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Nuveen Municipal High Income Opportunity Fund (NMZ) trails muni index but delivers 7.38% yield

Filing Impact
(Low)
Filing Sentiment
(Negative)
Form Type
N-CSR

Rhea-AI Filing Summary

Nuveen Municipal High Income Opportunity Fund and its sister Nuveen municipal closed‑end funds report modest returns and continued use of leverage for the year ended October 31, 2025. NMZ returned 2.16% at net asset value, trailing the S&P Municipal Yield Index’s 3.19%. NVG, NZF, NMCO and NDMO also underperformed their respective blended or S&P municipal benchmarks over the same period.

For NMZ, the common share NAV was $10.61 and the market price was $10.65, a 0.38% premium to NAV. The fund paid steady monthly distributions of $0.0655 per share, totaling $0.7860 and producing a 7.38% market yield, with a 12.46% taxable‑equivalent yield. Effective leverage was 39.76% and regulatory leverage 22.26%, with 49.7% of portfolio holdings not rated by major agencies.

During the period, NMZ was authorized to issue additional common shares via an equity shelf program and sold 5,710,888 shares at a 1.23% weighted average premium to NAV. The Board reauthorized share repurchases of up to about 10% of outstanding common shares, though NMZ has not repurchased any shares to date. The auditor issued an unqualified opinion on the funds’ financial statements. The Board also approved a merger of three state‑specific Nuveen municipal funds into NMZ, pending shareholder approval and other conditions.

Positive

  • None.

Negative

  • None.

Insights

NMZ delivered modest NAV returns, trailed its benchmark, and continued to issue shares at a small premium while maintaining high leverage.

NMZ posted a 2.16% one‑year return at NAV versus 3.19% for the S&P Municipal Yield Index, indicating relative underperformance despite a positive absolute result. Distributions of $0.0655 per month, or $0.7860 over the year, translated into a 7.38% market yield and 12.46% taxable‑equivalent yield as of October 31, 2025, which is attractive on an income basis but must be viewed alongside the modest NAV growth.

Leverage remains central to the strategy, with effective leverage at 39.76% and regulatory leverage at 22.26%. Nearly half of NMZ’s investments (49.7%) are not rated by major agencies, consistent with a high‑income municipal focus and implying greater credit risk dispersion. The fund also sold 5,710,888 common shares through an equity shelf at a 1.23% average premium to NAV, which can slightly benefit existing holders when done above NAV.

Structurally, the Board approved merging three Nuveen state‑specific municipal funds into NMZ, subject to shareholder approval and other closing conditions, which would change NMZ’s asset base and geographic profile if completed. Across the complex, boards reauthorized open‑market repurchase programs of up to about 10% of common shares, though NMZ has not utilized this capacity. Future filings after October 31, 2025 would clarify the timing and final terms of the proposed merger and any additional shelf issuance or buyback activity.

0001266585falseAsset Coverage Per $100,000: Asset coverage per $100,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate of the involuntary liquidation preference of the outstanding preferred shares and multiplying the result by 100,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings (excluding temporary borrowings) of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.Aggregate Amount Outstanding: Aggregate amount outstanding represents the principal amount outstanding or liquidation preference, if applicable, as of the end of the relevant fiscal year and does not include any preferred shares noticed for redemption as noted on the Statement of Assets and Liabilities, if applicable.The maximum sales charge for offerings made at-the-market is 1.00%. If the Common Shares are sold to or through underwriters in an offering that is not made at-the-market, the applicable Prospectus Supplement will set forth any other applicable sales load. Additionally, the applicable Prospectus Supplement will set forth the offering expenses (if any) borne by Fund common shareholders.You will be charged a $2.50 service charge and pay brokerage charges if you direct Computershare Inc. and Computershare Trust Company, N.A., as agent for the common shareholders, to sell your Common Shares held in a dividend reinvestment account.Stated as percentages of average net assets attributable to Common Shares for the fiscal year ended October 31, 2025.Interest and Other Related Expenses reflect actual expenses and fees for leverage incurred by a Fund for the fiscal year ended October 31, 2025. The types of leverage used by the Fund during the fiscal year ended October 31, 2025 are described in the Fund Leverage and the Notes to Financial Statements sections of this annual report. Actual Interest and Other Related Expenses incurred in the future may be higher or lower. If short-term market interest rates rise in the future, and if the Fund continues to maintain leverage, the cost of which is tied to short-term interest rates, the Fund’s interest expenses on its short-term borrowings can be expected to rise in tandem. The Fund’s use of leverage will increase the amount of management fees paid to the Fund’s adviser and sub-advisor(s).Other Expenses are based on estimated amounts for the current fiscal year. 0001266585 2024-11-01 2025-10-31 0001266585 ck0001266585:FinancialFuturesAndOptionsTransactionsRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:BelowInvestmentGradeRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:CallRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:CreditRisksMember 2024-11-01 2025-10-31 0001266585 ck0001266585:DeflationRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:FloatingAndVariableRateSecuritiesRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:HedgingRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:IncomeRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:CreditSpreadRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:DirectLendingRiskMember 2024-11-01 2025-10-31 0001266585 ck0001266585:AlternativeMinimumTaxRiskMember 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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
N-CSR
CERTIFIED SHAREHOLDER REPORT OF REGISTERED
MANAGEMENT INVESTMENT COMPANIES
 
Investment Company Act file number  
811-21449
Nuveen Municipal High Income Opportunity Fund
 
(Exact name of registrant as specified in charter)
Nuveen Investments
333 West Wacker Drive
Chicago, Illinois 60606
 
(Address of principal executive offices) (Zip code)
Mark L. Winget
Vice President and Secretary
333 West Wacker Drive
Chicago, Illinois 60606
 
(Name and address of agent for service)
Registrant’s telephone number, including area code: (
800)
257-8787
Date of fiscal year end:
October
 31
Date of reporting period:
October
 31, 2025
 

Item 1.
Reports to Stockholders.

LOGO  
 
Closed-End
Funds
   
 
October 31, 2025
Nuveen Municipal
Closed-End
Funds
 
   
Nuveen
AMT-Free
Municipal Credit Income Fund
  
NVG
   
Nuveen Municipal Credit Income Fund
  
NZF
   
Nuveen Municipal High Income Opportunity Fund
  
NMZ
   
Nuveen Municipal Credit Opportunities Fund
  
NMCO
   
Nuveen Dynamic Municipal Opportunities Fund
  
NDMO
 
Annual
Report

Table
of Contents
 
Important Notices
  
 
3
 
Discussion of Fund Performance
  
 
4
 
Common Share Information
  
 
9
 
About the Funds’ Benchmarks
  
 
11
 
Fund Performance, Leverage and Holdings Summaries
  
 
12
 
Report of Independent Registered Public Accounting Firm
  
 
23
 
Portfolios of Investments
  
 
24
 
Statement of Assets and Liabilities
  
 
185
 
Statement of Operations
  
 
187
 
Statement of Changes in Net Assets
  
 
188
 
Statement of Cash Flows
  
 
191
 
Financial Highlights
  
 
192
 
Notes to Financial Statements
  
 
200
 
Shareholder Update
  
 
217
 
Important Tax Information
  
 
250
 
Shareholder Meeting Report
  
 
251
 
Additional Fund Information
  
 
252
 
Glossary of Terms Used in this Report
  
 
253
 
Board Members & Officers
  
 
255
 
 
2

Important Notices
NMZ – Fund merger:
On September 17, 2025, the Fund’s Board of Trustees approved a merger of Nuveen New Jersey Quality Municipal Income Fund (NXJ), Nuveen Pennsylvania Quality Municipal Income Fund (NQP) and Nuveen Missouri Quality Municipal Income Fund (NOM) into NMZ. The merger is pending shareholder approval and satisfying other closing conditions.
NMZ – Portfolio manager update:
Effective May 9, 2025, Steve Hlavin was added as a portfolio manager to the Nuveen Municipal High Income Opportunity Fund (NMZ).
 
3

Discussion of Fund Performance
Nuveen
AMT-Free
Municipal Credit Income Fund (NVG)
Nuveen Municipal Credit Income Fund (NZF)
Nuveen Municipal High Income Opportunity Fund (NMZ)
Nuveen Municipal Credit Opportunities Fund (NMCO)
Nuveen Dynamic Municipal Opportunities Fund (NDMO)
Nuveen Asset Management, LLC (NAM), an affiliate of Nuveen Fund Advisors, LLC, is the investment adviser for the Nuveen
AMT-Free
Municipal Credit Income Fund (NVG), Nuveen Municipal Credit Income Fund (NZF), Nuveen Municipal High Income Opportunity Fund (NMZ), Nuveen Municipal Credit Opportunities Fund (NMCO) and Nuveen Dynamic Municipal Opportunities Fund (NDMO).
The portfolio managers for NVG are Paul Brennan, CFA, and Steven Hlavin. The portfolio managers for NZF are Scott Romans, PhD, and Kristen DeJong, CFA. The portfolio managers for NMZ and NMCO are Daniel Close, CFA, Stephen Candido, CFA, and Steven Hlavin. The portfolio managers for NDMO are Timothy Ryan, CFA, Daniel Close, CFA, and Stephen Candido, CFA.
Below is a discussion of Fund performance and the factors that contributed and detracted during the
12-month
reporting period ended October 31, 2025. For more information on Fund investment objectives and policies, please refer to the Shareholder Update section at the end of the report.
Nuveen
AMT-Free
Municipal Credit Income Fund (NVG)
What factors affected markets during the reporting period?
 
   
Municipal bond yields rose across longer maturities and fell across shorter maturities, steepening the municipal yield curve over the reporting period. Yields saw elevated volatility during the period. This was in response to uncertainties about the Federal Reserve’s plan for monetary easing, U.S. fiscal and trade policy under the Trump administration, and the impacts to the economy, inflation and federal debt sustainability.
 
   
While credit fundamentals remained strong, unprecedented supply pressure weighed on the municipal market during the reporting period. Demand for municipal debt increased during the reporting period but was less robust when compared to the elevated level of supply.
What key strategies were used to manage the Fund during the reporting period?
 
   
The Fund’s trading activity remained focused on pursuing its investment objectives. During the reporting period, the Fund continued to emphasize a long-term view of investing in longer-duration and lower-rated bonds, which offered incrementally higher yields to support the Fund’s income earnings capability.
 
   
The portfolio management team took advantage of periods of market weakness to buy bonds at attractive valuations and continued to seek enhanced income opportunities by selling bonds with lower book yields and replacing them with bonds with higher book yields.
How did the Fund perform and what factors affected relative performance?
For the
12-month
reporting period ended October 31, 2025, NVG returned 2.23%. The Fund underperformed the returns of the NVG Blended Benchmark, which returned 3.75%. The NVG Blended Benchmark consists of: 1) 60% S&P Municipal Bond Investment Grade Index and 2) 40% S&P Municipal Bond High Yield Index.
Top contributors to relative performance
 
   
Sector allocations, especially overweights to the housing, tax increment financing and hospital sectors, and an underweight to the industrial development revenue sector.
 
   
While overall credit quality positioning was detrimental to relative performance, an overweight to
A-rated
bonds was beneficial.
Top detractors from relative performance
 
   
The Fund’s use of leverage through inverse floating rate securities and the issuance of preferred shares.
 
4

 
   
Duration and yield curve positioning, specifically an overweight to the longest-duration bonds (12 years and longer) and underweight to the shortest-duration bonds (four years and shorter).
 
   
Credit quality positioning, especially underweight allocations to
AAA-rated
and
AA-rated
bonds and overweight allocations to
BBB-rated
and below-investment-grade bonds.
 
   
Credit selection, especially in the
tax-supported,
tobacco and education sectors.
Nuveen Municipal Credit Income Fund (NZF)
What factors affected markets during the reporting period?
 
   
Municipal bond yields rose across longer maturities and fell across shorter maturities, steepening the municipal yield curve over the reporting period. Yields saw elevated volatility during the period. This was in response to uncertainties about the Federal Reserve’s plan for monetary easing, U.S. fiscal and trade policy under the Trump administration, and the impacts to the economy, inflation and federal debt sustainability.
 
   
While credit fundamentals remained strong, unprecedented supply pressure weighed on the municipal market during the reporting period. Demand for municipal debt increased during the reporting period but was less robust when compared to the elevated level of supply.
What key strategies were used to manage the Fund during the reporting period?
 
   
The Fund’s trading activity remained focused on pursuing its investment objectives. During the reporting period, the Fund continued to emphasize a long-term view of investing in longer-duration and lower-rated bonds, which offered incrementally higher yields to support the Fund’s income earnings capability.
 
   
The portfolio management team took advantage of periods of market weakness to buy bonds at attractive valuations and continued to seek enhanced income opportunities by selling bonds with lower book yields and replacing them with bonds with higher book yields.
How did the Fund perform and what factors affected relative performance?
For the
12-month
reporting period ended October 31, 2025, NZF returned 2.52%. The Fund underperformed the returns of the NZF Blended Benchmark, which returned 3.75%. The NZF Blended Benchmark consists of: 1) 60% S&P Municipal Bond Investment Grade Index and 2) 40% S&P Municipal Bond High Yield Index.
Top contributors to relative performance
 
   
Duration positioning, especially driven by an underweight to bonds with very short- to intermediate-duration characteristics.
 
   
Although the Fund’s overall credit allocations generally detracted from relative performance, an overweight to
A-rated
bonds contributed positively.
Top detractors from relative performance
 
   
The Fund’s use of leverage through inverse floating rate securities and the issuance of preferred shares.
 
   
Credit ratings allocation, driven by underweights to bonds in the two highest credit categories (AAA and AA).
 
   
Sector allocation, primarily an underweight to dedicated tax bonds and local general obligation bonds.
 
   
Although duration positioning was broadly beneficial, it was partially offset by a negative impact from the allocation to bonds with effective durations between 10 and 12 years.
Nuveen Municipal High Income Opportunity Fund (NMZ)
What factors affected markets during the reporting period?
 
5

Discussion of Fund Performance
(continued)
 
 
   
Municipal bond yields rose across longer maturities and fell across shorter maturities, steepening the municipal yield curve over the reporting period. Yields saw elevated volatility during the period. This was in response to uncertainties about the Federal Reserve’s plan for monetary easing, U.S. fiscal and trade policy under the Trump administration, and the impacts to the economy, inflation and federal debt sustainability.
 
   
While credit fundamentals remained strong, unprecedented supply pressure weighed on the municipal market during the reporting period. Demand for municipal debt increased during the reporting period but was less robust when compared to the elevated level of supply.
What key strategies were used to manage the Fund during the reporting period?
 
   
The Fund’s trading activity remained focused on pursuing its investment objectives. During the reporting period, the Fund continued to emphasize a long-term view of investing in longer-duration and lower-rated bonds, which offered incrementally higher yields to support the Fund’s income earnings capability.
 
   
The portfolio management team took advantage of periods of market weakness to buy bonds at attractive valuations and continued to seek enhanced income opportunities by selling bonds with lower book yields and replacing them with bonds with higher book yields.
How did the Fund perform and what factors affected relative performance?
For the
12-month
reporting period ended October 31, 2025, NMZ returned 2.16%. The Fund underperformed the returns of the S&P Municipal Yield Index, which returned 3.19%.
Top contributors to relative performance
 
   
Underweight to bonds with durations in the two- to
six-year
range.
 
   
Underweight to the tobacco sector.
 
   
Overweight to incremental tax bonds.
Top detractors from relative performance
 
   
The Fund’s overall use of leverage through inverse floating rate securities and the issuance of preferred shares.
 
   
Overweight to bonds with durations of 12 years and longer.
 
   
Underweight to
BBB-rated
bonds.
 
   
Overweight to
non-rated
bonds.
Nuveen Municipal Credit Opportunities Fund (NMCO)
What factors affected markets during the reporting period?
 
   
Municipal bond yields rose across longer maturities and fell across shorter maturities, steepening the municipal yield curve over the reporting period. Yields saw elevated volatility during the period. This was in response to uncertainties about the Federal Reserve’s plan for monetary easing, U.S. fiscal and trade policy under the Trump administration, and the impacts to the economy, inflation and federal debt sustainability.
 
   
While credit fundamentals remained strong, unprecedented supply pressure weighed on the municipal market during the reporting period. Demand for municipal debt increased during the reporting period but was less robust when compared to the elevated level of supply.
What key strategies were used to manage the Fund during the reporting period?
 
   
The Fund’s trading activity remained focused on pursuing its investment objectives. During the reporting period, the Fund continued to emphasize a long-term view of investing in longer-duration and lower-rated bonds, which offered incrementally higher yields to support the Fund’s income earnings capability.
 
6

   
The portfolio management team took advantage of periods of market weakness to buy bonds at attractive valuations and continued to seek enhanced income opportunities by selling bonds with lower book yields and replacing them with bonds with higher book yields.
How did the Fund perform and what factors affected relative performance?
For the
12-month
reporting period ended October 31, 2025, NMCO returned 0.28%. The Fund underperformed the returns of the S&P Municipal Yield Index, which returned 3.19%.
Top contributors to relative performance
 
   
An overweight to land secured bonds and underweights to industrial development revenue and Puerto Rico bonds.
 
   
Credit selection, driven by
non-rated
bonds and senior living bonds, along with positions in Puerto Rico Electric Power Authority (PREPA), Georgia Proton and Georgia State Route 400 (held in a tender option bond trust).
Top detractors from relative performance
 
   
The Fund’s use of leverage through inverse floating rate securities and the issuance of preferred shares.
 
   
Longer-duration positioning.
 
   
Credit ratings allocation, primarily the exposure to below-investment-grade and
non-rated
bonds.
 
   
Underweights to the hospital and housing sectors.
 
   
Positions in Brightline and American Dream.
Nuveen Dynamic Municipal Opportunities Fund (NDMO)
What factors affected markets during the reporting period?
 
   
Municipal bond yields rose across longer maturities and fell across shorter maturities, steepening the municipal yield curve over the reporting period. Yields saw elevated volatility during the period. This was in response to uncertainties about the Federal Reserve’s plan for monetary easing, U.S. fiscal and trade policy under the Trump administration, and the impacts to the economy, inflation and federal debt sustainability.
 
   
While credit fundamentals remained strong, unprecedented supply pressure weighed on the municipal market during the reporting period. Demand for municipal debt increased during the reporting period but was less robust when compared to the elevated level of supply.
What key strategies were used to manage the Fund during the reporting period?
 
   
The Fund’s trading activity remained focused on pursuing its investment objectives. During the reporting period, the Fund continued to emphasize a long-term view of investing in longer-duration and lower-rated bonds, which offered incrementally higher yields to support the Fund’s income earnings capability.
   
The portfolio management team took advantage of periods of market weakness to buy bonds at attractive valuations and continued to seek enhanced income opportunities by selling bonds with lower book yields and replacing them with bonds with higher book yields.
How did the Fund perform and what factors affected relative performance?
For the
12-month
reporting period ended October 31, 2025, NDMO returned 2.48%. The Fund underperformed the returns of the S&P Municipal Bond Index, which returned 4.14%.
Top contributors to relative performance
 
   
Sector selection, most notably from an overweight to the tax increment sector and underweight to the tobacco sector.
 
   
Security selection, driven by outperformance from Puerto Rico Electric Power Authority (PREPA), two Colorado Metropolitan Districts and Southeast Energy Authority.
 
7

Discussion of Fund Performance
(continued)
 
 
Top detractors from relative performance
 
   
The Fund’s use of leverage through inverse floating rate securities and the issuance of preferred shares.
 
   
Long-duration and maturity positioning.
 
   
Overweight to below-investment-grade and lower-investment-grade securities.
 
 
 
 
 
This material is not intended to be a recommendation or investment advice, does not constitute a solicitation to buy, sell or hold a security or an investment strategy, and is not provided in a fiduciary capacity. The information provided does not take into account the specific objectives or circumstances of any particular investor, or suggest any specific course of action. Investment decisions should be made based on an investor’s objectives and circumstances and in consultation with his or her advisors.
Certain statements in this report are forward-looking statements. Discussions of specific investments are for illustration only and are not intended as recommendations of individual investments. The forward-looking statements and other views expressed herein are those of the portfolio managers as of the date of this report. Actual future results or occurrences may differ significantly from those anticipated in any forward-looking statements, and the views expressed herein are subject to change at any time, due to numerous market and other factors. The Funds disclaim any obligation to update publicly or revise any forward-looking statements or views expressed herein.
For financial reporting purposes, the ratings disclosed are the lowest rating given by one of the following national rating agencies: Standard & Poor’s Group (S&P), Moody’s Investors Service, Inc. (Moody’s) or Fitch, Inc. (Fitch). Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings, while BB, B, CCC, CC, C and D are below investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
Bond insurance guarantees only the payment of principal and interest on the bond when due, and not the value of the bonds themselves, which will fluctuate with the bond market and the financial success of the issuer and the insurer. Insurance relates specifically to the bonds in the portfolio and not to the share prices of a Fund. No representation is made as to the insurers’ ability to meet their commitments.
Refer to the Glossary of Terms Used in this Report for further definition of the terms used within this section.
 
8

Common Share Information
COMMON SHARE DISTRIBUTION INFORMATION
The following information regarding the Funds’ distributions are current as of October 31, 2025. Each Fund’s distribution levels may vary over time based on each Fund’s investment activity and portfolio investments value changes.
During the current reporting period, each Fund’s distributions to common shareholders were as shown in the accompanying table.
 
    
Per Common Share Amounts
Monthly Distributions
(Ex-Dividend
Date)
  
NVG
  
NZF
  
NMZ
  
NMCO
  
NDMO
November
  
  $0.0790
  
  $0.0795
  
  $0.0655
  
  $0.0685
  
  $0.0620
December
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
January
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
February
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
March
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
April
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
May
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
June
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
July
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
August
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
September
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
October
  
0.0790
  
0.0795
  
0.0655
  
0.0685
  
0.0620
Total Distributions from Net Investment Income
  
$0.9480
  
$0.9540
  
$0.7860
  
$0.8220
  
$0.7440
Yields
  
NVG
  
NZF
  
NMZ
  
NMCO
  
NDMO
Market Yield
  
7.55%
  
7.55%
  
7.38%
  
7.52%
  
7.03%
Taxable-Equivalent Yield
  
12.75%
  
12.76%
  
12.46%
  
12.70%
  
11.86%
 
1
 
Market Yield is based on the Fund’s current annualized monthly dividend divided by the Fund’s current market price as of the end of the reporting period. Taxable-Equivalent Yield represents the yield that must be earned on a fully taxable investment in order to equal the yield of the Fund on an
after-tax
basis. It is based on a federal income tax rate of 40.8%. Your actual federal income tax rate may differ from the assumed rate. The Taxable-Equivalent Yield also takes into account the percentage of the Fund’s income generated and paid by the Fund (based on payments made during the previous calendar year) that was not exempt from federal income tax. Separately, if the comparison were instead to investments that generate qualified dividend income, which is taxable at a rate lower than an individual’s ordinary graduated tax rate, the fund’s Taxable-Equivalent Yield would be lower.
Each Fund’s distribution policy, which may be changed by the Board, is to make regular monthly cash distributions to holders of its common shares (stated in terms of a fixed cents per common share dividend distribution rate which may be set from time to time). The Fund intends to distribute all or substantially all of its net investment income each year through its regular monthly distribution and to distribute realized capital gains at least annually. In addition, in any monthly period, to maintain its declared per common share distribution amount, the Fund may distribute more or less than its net investment income during the period. In the event the Fund distributes more than its net investment income during any yearly period, such distributions may also include realized gains and/or a return of capital. To the extent that a distribution includes a return of capital the NAV per share may erode. If the Fund’s distribution includes anything other than net investment income, the Fund will provide a notice to shareholders of its best estimate of the distribution sources at that the time of the distribution. These estimates may not match the final tax characterization (for the full year’s distributions) contained in shareholders’
1099-DIV
forms after the end of the year.
NUVEEN
CLOSED-END
FUND DISTRIBUTION AMOUNTS
The Nuveen
Closed-End
Funds’ monthly and quarterly periodic distributions to shareholders are posted on www.nuveen.com and can be found on Nuveen’s enhanced
closed-end
fund resource page, which is at
https://www.nuveen.com/resource-center-closed-end-funds,
along with other Nuveen
closed-end
fund product updates. To ensure timely access to the latest information, shareholders may use a subscribe function, which can be activated at this web page (
https://www.nuveen.com/subscriptions
).
COMMON SHARE EQUITY SHELF PROGRAMS
During the current reporting period, NVG, NMZ, NMCO and NDMO were authorized by the Securities and Exchange Commission to issue additional common shares through an equity shelf program (Shelf Offering). Under these programs, NVG, NMZ, NMCO and NDMO, subject to market conditions, may raise additional capital from time to time in varying amounts and offering methods at a net price at or above the Fund’s NAV per common share. The maximum aggregate offering under these Shelf Offerings are as shown in the accompanying table.
 
     
NVG
    
NMZ
    
NMCO
    
NDMO
 
Maximum aggregate offering
  
 
  Unlimited*
 
  
 
  Unlimited
 
  
  $
70,100,000
 
  
  $
363,900,000
 
*
Represents additional authorized common shares for the period November 1, 2024 through November 18, 2024.
During the current reporting period, NMZ, NMCO and NDMO sold common shares through its Shelf Offering at a weighted average premium to its NAV per common share in the accompanying table.
 
9

Common Share Information
(continued)
 
 
     
NMZ
    
NMCO
    
NDMO
 
Common shares sold through shelf offering
  
 
5,710,888
 
  
 
376,132
 
  
 
68,571
 
Weighted average premium to NAV per common share sold
  
 
1.23%
 
  
 
0.41%
 
  
 
0.25%
 
Refer to Notes to Financial Statements, for further details on Shelf Offerings and each Fund’s transactions.
COMMON SHARE REPURCHASES
The Funds’ Board of Trustees reauthorized an open-market share repurchase program, allowing each Fund to repurchase and retire an aggregate of up to approximately 10% of its outstanding common shares.
During the current reporting period, the Funds did not repurchase any of their outstanding common shares. As of October 31, 2025, (and since the inception of the Funds’ repurchase programs), each Fund has cumulatively repurchased and retired its outstanding common shares as shown in the accompanying table.
 
     
NVG
  
NZF
  
NMZ
  
NMCO
  
NDMO
Common shares repurchased and retired
  
202,500
  
67,500
  
0
  
0
  
0
Common shares authorized for repurchase
  
21,350,000
  
19,370,000
  
11,320,000
  
5,480,000
  
5,955,000
 
10

About the Funds’ Benchmarks
S&P Municipal Bond High Yield Index:
An index designed to measure the performance of
tax-exempt
high yield municipal bonds. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
S&P Municipal Bond Index
: An index designed to measure the performance of the
tax-exempt
U.S. municipal bond market. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
S&P Municipal Bond Investment Grade Index:
An index designed to measure the performance of
tax-exempt
investment grade municipal bonds. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
S&P Municipal Yield Index:
An index that is structured so that 70% of the index consists of bonds that are either not rated or are rated below investment grade, 20% are rated BBB/Baa, and 10% are rated single A. Index returns assume reinvestment of distributions, but do not reflect any applicable sales charges or management fees.
 
11

Fund Performance, Leverage and Holdings Summaries
The Fund Performance, Leverage and Holding Summaries for each Fund are shown below within this section of the report.
Fund Performance
Performance data shown represents past performance and does not predict or guarantee future results.
Current performance may be higher or lower than the data shown. Returns do not reflect the deduction of taxes that shareholders may have to pay on Fund distributions or upon the sale of Fund shares. Returns at NAV are net of Fund expenses, and assume reinvestment of distributions. Comparative index return information is provided for the Fund’s shares at NAV only. Indexes are not available for direct investment.
Total returns for a period of less than one year are not annualized (i.e. cumulative returns). Since inception returns are shown for share classes that have less than
10-years
of performance. For performance, current to the most recent
month-end
visit Nuveen.com or call (800)
257-8787.
Impact of Leverage
One important factor impacting the returns of the Funds’ common shares relative to their comparative benchmarks was the Funds’ use of leverage through their issuance of preferred shares and/or investments in inverse floating rate securities, which represent leveraged investments in underlying bonds. The Funds use leverage because our research has shown that, over time, leveraging provides opportunities for additional income. The opportunity arises when short-term rates that a Fund pays on its leveraging instruments are lower than the interest the Fund earns on its portfolio of long-term bonds that it has bought with the proceeds of that leverage.
However, use of leverage can expose Fund common shares to additional price volatility. When the Fund uses leverage, the Fund’s common shares will experience a greater increase in their net asset value if the securities acquired through the use of leverage increase in value, but will also experience a correspondingly larger decline in their net asset value if the securities acquired through leverage decline in value. All this will make the shares’ total return performance more variable over time.
In addition, common share income in levered funds will typically decrease in comparison to unlevered funds when short-term interest rates increase and increase when short-term interest rates decrease. In recent quarters, fund leverage expenses have generally tracked the overall movement of short-term interest rates. While fund leverage expenses are higher than their prior year lows, leverage nevertheless continues to provide the opportunity for incremental common share income, particularly over longer-term periods.
Leverage Ratios
Each Fund’s Effective Leverage and Regulatory Leverage Ratios are set forth below. “Effective Leverage” is a Fund’s effective economic leverage, and includes both regulatory leverage and the leverage effects of certain derivative and other investments in a Fund’s portfolio that increase the Fund’s investment exposure. Currently, the leverage effects of Tender Option Bond (TOB) inverse floater holdings are included in effective leverage values, in addition to any regulatory leverage. “Regulatory Leverage” consists of preferred shares or borrowings of a Fund. Regulatory Leverage is a part of a Fund’s capital structure. Regulatory leverage is subject to asset coverage limits set forth in the Investment Company Act of 1940. A Fund, however, may from time to time borrow for temporary purposes, typically on a transient basis in connection with its
day-to-day
operations, primarily in connection with the need to settle portfolio trades. Such temporary borrowings are excluded from the calculation of a Fund’s Effective Leverage and Regulatory Leverage ratios.
Holding Summaries
The Holdings Summaries data relates to the securities held in each Fund’s portfolio of investments as of the end of this reporting period. It should not be construed as a measure of performance for the Fund itself. Holdings are subject to change. Refer to the Fund’s Portfolio of Investments for individual security information.
For financial reporting purposes, the ratings disclosed are the lowest rating given by one of the following national rating agencies: Standard & Poor’s, Moody’s Investors Service, Inc. or Fitch, Inc. Credit ratings are subject to change. AAA, AA, A and BBB are investment grade ratings; BB, B, CCC, CC, C and D are below investment grade ratings. Holdings designated N/R are not rated by these national rating agencies.
 
12

NVG
 
Nuveen
AMT-Free
Municipal Credit Income Fund
Fund Performance, Leverage and Holdings Summaries October 31, 2025
 
Performance*
 
          
Total Returns as of

October 31, 2025
 
          
Average Annual
 
    
Inception
Date
   
   1-Year
   
   5-Year
   
  10-Year
 
 
 
NVG at Common Share NAV
  
 
3/25/02
 
 
 
2.23%
 
 
 
0.32%
 
 
 
3.25%
 
NVG at Common Share Price
  
 
3/25/02
 
 
 
6.05%
 
 
 
1.53%
 
 
 
4.73%
 
S&P Municipal Bond Index
  
 
 
 
 
4.14%
 
 
 
1.34%
 
 
 
2.50%
 
NVG Blended Benchmark
  
 
 
 
 
3.75%
 
 
 
1.91%
 
 
 
3.18%
 
*   For purposes of Fund performance, relative results are measured against the NVG Blended Benchmark. The Fund’s Blended Benchmark consists of: 1) 60% S&P Municipal Bond Investment Grade Index and 2) 40% S&P Municipal Bond High Yield Index. The Fund’s performance was measured against the S&P Municipal Bond Index through April 10, 2016.
Daily Common Share NAV and Share Price
 
LOGO
 
Common
Share
NAV
      
Common
Share Price
      
Premium/(Discount)
to NAV
      
Average
Premium/(Discount)
to NAV
$12.94
 
 
  $12.56  
 
  (2.94)%  
 
  (5.20)%
Growth of an Assumed $10,000 Investment as of October 31, 2025 - Common Share Price
 
LOGO
 
13

 
Leverage and Holdings
 
Leverage
       
Effective Leverage
     41.30%  
Regulatory Leverage
     38.83%  
 
Fund Allocation
      
(% of net assets)
       
Municipal Bonds
     164.5%  
Mortgage-Backed Securities
     0.1%  
Variable Rate Senior Loan Interests
     0.0%  
Short-Term Municipal Bonds
     3.2%  
Other Assets & Liabilities, Net
     2.2%  
Floating Rate Obligations
     (6.6)%  
MFP Shares, Net
     (18.7)%  
VRDP Shares, Net
     (44.7)%  
Net Assets
  
 
100%
 
Portfolio Credit Quality
      
(% of total investments)
       
AAA
     8.9%  
AA
     27.7%  
A
     22.6%  
BBB
     13.2%  
BB or Lower
     8.5%  
N/R (not rated)
     19.1%  
Total
  
 
100%
 
Portfolio Composition
      
(% of total investments)
       
Tax Obligation/Limited
     18.0%  
Tax Obligation/General
     13.5%  
Health Care
     13.3%  
Housing/Single Family
     11.2%  
Utilities
     9.6%  
Education and Civic Organizations
     9.6%  
Transportation
     8.5%  
Other
     16.2%  
Mortgage-Backed Securities
     0.1%  
Variable Rate Senior Loan Interests
     0.0%  
Total
  
 
100%
 
 
14

NZF
 
Nuveen Municipal Credit Income Fund
Fund Performance, Leverage and Holdings Summaries October 31, 2025
 
Performance*
 
          
Total Returns as of

October 31, 2025
 
          
Average Annual
 
    
Inception
Date
   
   1-Year
   
   5-Year
   
  10-Year
 
 
 
NZF at Common Share NAV
  
 
9/25/01
 
 
 
2.52%
 
 
 
1.02%
 
 
 
3.28%
 
NZF at Common Share Price
  
 
9/25/01
 
 
 
7.55%
 
 
 
2.68%
 
 
 
4.83%
 
S&P Municipal Bond Index
  
 
 
 
 
4.14%
 
 
 
1.34%
 
 
 
2.50%
 
NZF Blended Benchmark
  
 
 
 
 
3.75%
 
 
 
1.91%
 
 
 
3.18%
 
*   For purposes of Fund performance, relative results are measured against the NZF Blended Benchmark. The Fund’s Blended Benchmark consists of: 1) 60% S&P Municipal Bond Investment Grade Index and 2) 40% S&P Municipal Bond High Yield Index. The Fund’s performance was measured against the S&P Municipal Bond Index through April 10, 2016.
Daily Common Share NAV and Share Price
 
LOGO
 
Common
Share
NAV
      
Common
Share Price
      
Premium/(Discount)
to NAV
      
Average
Premium/(Discount)
to NAV
$12.86
 
 
  $12.63  
 
  (1.79)%  
 
  (4.76)%
Growth of an Assumed $10,000 Investment as of October 31, 2025 - Common Share Price
 
LOGO
 
15

 
Leverage and Holdings
 
Leverage
       
Effective Leverage
     40.24%  
Regulatory Leverage
     34.60%  
 
Fund Allocation
      
(% of net assets)
       
Municipal Bonds
     163.9%  
Variable Rate Senior Loan Interests
     0.0%  
Other Assets & Liabilities, Net
     3.8%  
Borrowings
     (0.5)%  
Floating Rate Obligations
     (14.4)%  
MFP Shares, Net
     (25.7)%  
VRDP Shares, Net
     (27.1)%  
Net Assets
  
 
100%
 
Portfolio Credit Quality
      
(% of total investments)
       
AAA
     1.6%  
AA
     14.5%  
A
     35.2%  
BBB
     24.3%  
BB or Lower
     11.0%  
N/R (not rated)
     13.4%  
Total
  
 
100%
 
Portfolio Composition
      
(% of total investments)
       
Health Care
     25.3%  
Transportation
     23.5%  
Tax Obligation/Limited
     19.6%  
Utilities
     8.8%  
Tax Obligation/General
     7.2%  
Industrials
     3.6%  
Other
     12.0%  
Variable Rate Senior Loan Interests
     0.0%  
Total
  
 
100%
 
 
16

NMZ
 
Nuveen Municipal High Income Opportunity Fund
Fund Performance, Leverage and Holdings Summaries October 31, 2025
 
Performance*
 
          
Total Returns as of

October 31, 2025
 
          
Average Annual
 
     
Inception
Date
   
   1-Year
   
   5-Year
   
  10-Year
 
NMZ at Common Share NAV
  
 
11/19/03
 
 
 
2.16%
 
 
 
1.50%
 
 
 
3.37%
 
NMZ at Common Share Price
  
 
11/19/03
 
 
 
2.85%
 
 
 
1.72%
 
 
 
3.43%
 
S&P Municipal Yield Index
  
 
 
 
 
3.19%
 
 
 
2.65%
 
 
 
4.11%
 
*   For purposes of Fund performance, relative results are measured against the S&P Municipal Yield Index.
Daily Common Share NAV and Share Price
 
LOGO
 
Common
Share
NAV
      
Common
Share Price
      
Premium/(Discount)
to NAV
      
Average
Premium/(Discount)
to NAV
$10.61
 
 
  $10.65  
 
  0.38%  
 
  0.29%
Growth of an Assumed $10,000 Investment as of October 31, 2025 - Common Share Price
 
 
LOGO
 
17

 
Leverage and Holdings
 
Leverage
       
Effective Leverage
     39.76%  
Regulatory Leverage
     22.26%  
 
Fund Allocation
      
(% of net assets)
       
Municipal Bonds
     158.9%  
Exchange-Traded Funds
     1.3%  
Variable Rate Senior Loan Interests
     0.0%  
Common Stocks
     0.0%  
Other Assets & Liabilities, Net
     4.9%  
Floating Rate Obligations
     (36.5)%  
AMTP Shares, Net
     (28.6)%  
Net Assets
  
 
100%
 
Portfolio Credit Quality
      
(% of total investments)
       
AAA
     1.4%  
AA
     10.7%  
A
     18.1%  
BBB
     12.2%  
BB or Lower
     7.1%  
N/R (not rated)
     49.7%  
N/A (not applicable)
     0.8%  
Total
  
 
100%
 
Portfolio Composition
      
(% of total investments)
       
Tax Obligation/Limited
     32.7%  
Transportation
     18.8%  
Education and Civic Organizations
     11.2%  
Health Care
     10.1%  
Housing/Multifamily
     5.3%  
Utilities
     4.6%  
Other
     17.3%  
Variable Rate Senior Loan Interests
     0.0%  
Common Stocks
     0.0%  
Total
  
 
100%
 
 
18

NMCO
  
Nuveen Municipal Credit Opportunities Fund
Fund Performance, Leverage and Holdings Summaries October 31, 2025
 
Performance*
 
          
Total Returns as of

October 31, 2025
 
          
Average Annual
 
    
Inception
Date
   
   1-Year
   
   5-Year
   
Since
  Inception
 
 
 
NMCO at Common Share NAV
  
 
9/16/19
 
 
 
0.28%
 
 
 
2.60%
 
 
 
0.40%
 
NMCO at Common Share Price
  
 
9/16/19
 
 
 
6.30%
 
 
 
4.85%
 
 
 
0.69%
 
S&P Municipal Yield Index
  
 
 
 
 
3.19%
 
 
 
2.65%
 
 
 
2.73%
 
*   For purposes of Fund performance, relative results are measured against the S&P Municipal Yield Index.
Daily Common Share NAV and Share Price
 
LOGO
 
Common
Share
NAV
      
Common
Share Price
      
Premium/(Discount)
to NAV
      
Average
Premium/(Discount)
to NAV
$10.92
 
 
  $10.93  
 
  0.09%  
 
  (4.35)%
Growth of an Assumed $10,000 Investment as of October 31, 2025 - Common Share Price
 
LOGO
 
19

 
Leverage and Holdings
 
Leverage
       
Effective Leverage
     42.24%  
Regulatory Leverage
     40.14%  
 
Fund Allocation
      
(% of net assets)
       
Municipal Bonds
     166.6%  
Variable Rate Senior Loan Interests
     0.0%  
Other Assets & Liabilities, Net
     8.2%  
Borrowings
     (1.7)%  
Floating Rate Obligations
     (6.1)%  
MFP Shares, Net
     (67.0)%  
Net Assets
  
 
100%
 
Portfolio Credit Quality
      
(% of total investments)
       
AA
     2.2%  
A
     5.0%  
BBB
     10.0%  
BB or Lower
     18.8%  
N/R (not rated)
     64.0%  
Total
  
 
100%
 
Portfolio Composition
      
(% of total investments)
       
Tax Obligation/Limited
     29.0%  
Education and Civic Organizations
     15.5%  
Transportation
     14.6%  
Long-Term Care
     7.7%  
Health Care
     7.2%  
Consumer Staples
     6.5%  
Industrials
     6.2%  
Utilities
     3.9%  
Other
     9.4%  
Variable Rate Senior Loan Interests
     0.0%  
Total
  
 
100%
 
 
20

NDMO
  
Nuveen Dynamic Municipal Opportunities Fund
Fund Performance, Leverage and Holdings Summaries October 31, 2025
 
Performance*
 
          
Total Returns as of

October 31, 2025
 
          
Average Annual
 
    
Inception
Date
   
   1-Year
   
   5-Year
   
Since
  Inception
 
 
 
NDMO at Common Share NAV
  
 
8/26/20
 
 
 
2.48%
 
 
 
(0.05
)% 
 
 
(0.05
)% 
NDMO at Common Share Price
  
 
8/26/20
 
 
 
6.20%
 
 
 
0.04%
 
 
 
0.14%
 
S&P Municipal Yield Index
  
 
 
 
 
3.19%
 
 
 
2.65%
 
 
 
2.58%
 
S&P Municipal Bond Index
  
 
 
 
 
4.14%
 
 
 
1.34%
 
 
 
1.25%
 
*   For purposes of Fund performance, relative results are measured against the S&P Municipal Bond Index.
Daily Common Share NAV and Share Price
 
LOGO
 
Common
Share
NAV
      
Common
Share Price
      
Premium/(Discount)
to NAV
      
Average
Premium/(Discount)
to NAV
$10.60
 
 
  $10.59  
 
  (0.09)%  
 
  (4.00)%
 
LOGO
 
 
21

 
Leverage and Holdings
 
Leverage
       
Effective Leverage
     29.66%  
Regulatory Leverage
     27.53%  
 
Fund Allocation
      
(% of net assets)
       
Municipal Bonds
     138.2%  
Corporate Bonds
     1.7%  
Variable Rate Senior Loan Interests
     0.0%  
Other Assets & Liabilities, Net
     2.2%  
Floating Rate Obligations
     (4.2)%  
MFP Shares, Net
     (37.9)%  
Net Assets
  
 
100%
 
Portfolio Credit Quality
      
(% of total investments)
       
AAA
     1.1%  
AA
     11.8%  
A
     17.5%  
BBB
     13.8%  
BB or Lower
     10.0%  
N/R (not rated)
     45.8%  
Total
  
 
100%
 
Portfolio Composition
      
(% of total investments)
       
Tax Obligation/Limited
     29.2%  
Education and Civic Organizations
     13.8%  
Utilities
     11.1%  
Transportation
     10.7%  
Health Care
     8.7%  
Tax Obligation/General
     7.8%  
Industrials
     6.3%  
Other
     11.2%  
Corporate Bonds
     1.2%  
Variable Rate Senior Loan Interests
     0.0%  
Total
  
 
100%
 
 
22

Report of Independent Registered
Public Accounting Firm
To the Board of Trustees and Shareholders of Nuveen
AMT-Free
Municipal Credit Income Fund, Nuveen Municipal Credit Income Fund, Nuveen Municipal High Income Opportunity Fund, Nuveen Municipal Credit Opportunities Fund and Nuveen Dynamic Municipal Opportunities Fund
Opinions on the Financial Statements
We have audited the accompanying statements of assets and liabilities, including the portfolios of investments, of Nuveen
AMT-Free
Municipal Credit Income Fund, Nuveen Municipal Credit Income Fund, Nuveen Municipal High Income Opportunity Fund, Nuveen Municipal Credit Opportunities Fund and Nuveen Dynamic Municipal Opportunities Fund (hereafter collectively referred to as the “Funds”) as of October 31, 2025, the related statements of operations, changes in net assets and cash flows, including the related notes, and the financial highlights for the year ended October 31, 2025 (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of each of the Funds as of October 31, 2025, and the results of each of their operations, the changes in each of their net assets, each of their cash flows and each of the financial highlights for the year ended October 31, 2025 in conformity with accounting principles generally accepted in the United States of America.
The financial statements of the Funds as of and for the year ended October 31, 2024 and the financial highlights for each of the periods ended on or prior to October 31, 2024 (not presented herein, other than the statement of changes in net assets and the financial highlights) were audited by other auditors whose report dated December 26, 2024 expressed an unqualified opinion on those financial statements and financial highlights.
Basis for Opinions
These financial statements are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our procedures included confirmation of securities owned as of October 31, 2025 by correspondence with the custodian and brokers; when replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinions.
/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
December 26, 2025
We have served as the auditor of one or more investment companies in Nuveen Funds since 2002.
 
23

Portfolio of Investments October 31, 2025
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
   
MATURITY
   
VALUE
   
LONG-TERM INVESTMENTS - 164.6% (98.1% of Total Investments)
     
   
MORTGAGE-BACKED SECURITIES - 0.1% (0.1% of Total Investments)
     
 
$3,223,401
 
 
(a)
 
FRETE 2025-ML30 Trust, Series 2025 ML30
 
 
4.783
 
 
07/25/42
 
 
$      3,341,326
   
TOTAL MORTGAGE-BACKED SECURITIES
(Cost $3,222,491)
     
3,341,326
   
 
PRINCIPAL
        
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
MUNICIPAL BONDS - 164.5% (98.0% of Total Investments)
     
   
ALABAMA - 3.1% (1.8% of Total Investments)
     
 
1,830,000
 
   
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2024B
 
 
4.700
 
 
 
10/01/49
 
 
1,859,099
 
1,415,000
 
   
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2024B
 
 
4.800
 
 
 
10/01/54
 
 
1,439,596
 
1,470,000
 
   
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.625
 
 
 
10/01/49
 
 
1,465,511
 
1,975,000
 
 
    
 
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2024D
 
 
4.500
 
 
 
10/01/49
 
 
1,950,410
 
1,975,000
 
   
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2024D
 
 
4.550
 
 
 
10/01/54
 
 
1,943,222
 
1,085,000
 
   
Alabama Housing Finance Authority, Collateralized Single Family Mortgage Revenue Bonds, Series 2025B
 
 
5.050
 
 
 
10/01/45
 
 
1,124,946
 
3,645,000
 
 
(b)
 
Alabama Private Colleges and University Facilities Authority, Limited Obligation Bonds, University of Mobile Project, Series 2015A
 
 
6.000
 
 
 
09/01/45
 
 
3,600,254
 
850,000
 
   
Birmingham-Jefferson Civic Center Authority, Alabama, Special Tax Bonds, Series 2018A
 
 
4.000
 
 
 
07/01/43
 
 
808,824
 
6,500,000
 
 
(a)
 
Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Prepay BP PLC, Series 2024E, (Mandatory Put 5/01/35)
 
 
5.000
 
 
 
12/01/55
 
 
7,044,502
 
7,500,000
 
 
(a)
 
Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Prepay Morgan Stanley Series
2022C-1,
(Mandatory Put 6/01/29)
 
 
5.250
 
 
 
02/01/53
 
 
7,998,247
 
4,000,000
 
   
Energy Southeast Cooperative District, Alabama, Energy Supply Revenue Bonds, Series 2025B
 
 
5.000
 
 
 
09/01/33
 
 
4,160,041
 
2,160,000
 
   
Jefferson County, Alabama, Sewer Revenue Warrants, Series 2024
 
 
5.500
 
 
 
10/01/53
 
 
2,278,677
 
30,730,000
 
   
Lower Alabama Gas District, Alabama, Gas Project Revenue Bonds, Series 2016A
 
 
5.000
 
 
 
09/01/46
 
 
33,263,974
 
7,745,000
 
   
Mobile Spring Hill College Educational Building Authority, Alabama, Revenue Bonds, Spring Hill College Project, Series 2015
 
 
5.875
 
 
 
04/15/45
 
 
5,442,786
 
2,000,000
 
   
Southeast Energy Authority, Alabama, A Cooperative District Energy Supply Revenue Bonds Series 2024A
 
 
5.000
 
 
 
11/01/35
 
 
2,134,304
 
1,610,000
 
   
Southeast Energy Authority, Alabama, Revenue Bonds, A Cooperative District Energy Supply Series 2025D
 
 
5.000
 
 
 
09/01/35
 
 
1,785,073
 
1,000,000
 
   
The Improvement District of the City of Mobile - McGowin Park Project, Alabama, Sales Tax Revenue Bonds, Series 2016A
 
 
5.250
 
 
 
08/01/30
 
 
1,006,122
 
1,300,000
 
   
The Improvement District of the City of Mobile - McGowin Park Project, Alabama, Sales Tax Revenue Bonds, Series 2016A
 
 
5.500
 
 
 
08/01/35
 
 
1,309,271
 
4,220,000
 
 
(b)
 
Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone Bonds, Hunt Refining Project, Refunding Series 2019A
 
 
5.250
 
 
 
05/01/44
 
 
4,249,373
   
TOTAL ALABAMA
     
84,864,232
   
 
   
ALASKA - 0.5% (0.3% of Total Investments)
     
 
2,000,000
 
   
Alaska Housing Finance Corporation, Mortgage Revenue Bonds, General Series
2024A-II
 
 
4.700
 
 
 
12/01/49
 
 
2,020,237
 
1,780,000
 
   
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed Bonds, Senior Series 2021A Class 1
 
 
4.000
 
 
 
06/01/39
 
 
1,693,736
 
2,490,000
 
   
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed Bonds, Senior Series 2021A Class 1
 
 
4.000
 
 
 
06/01/41
 
 
2,309,335
 
8,100,000
 
   
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed Bonds, Senior Series 2021A Class 1
 
 
4.000
 
 
 
06/01/50
 
 
6,789,466
 
24
  
See Notes to Financial Statements  

 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
ALASKA
(continued)
      
$
455,000
 
 
    
 
Northern Tobacco Securitization Corporation, Alaska, Tobacco Settlement Asset-Backed Bonds,
Series 2021B-1
Class 2
 
 
4.000%
 
  
 
06/01/50
 
 
$        443,986
 
9,055,000
 
 
 
 
Northern Tobacco Securitization Corporation, Alaska, Tobacco
Settlement Asset-Backed Bonds,
Series 2021B-2
Class 2
 
 
0.000
 
  
 
06/01/66
 
 
1,025,698
   
TOTAL ALASKA
      
14,282,458
   
 
   
ARIZONA - 2.8% (1.7% of Total Investments)
      
 
1,475,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Basis Schools, Inc. Projects, Series 2017D
 
 
5.000
 
  
 
07/01/47
 
 
1,407,729
 
6,290,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Academies of Math & Science Projects, Series 2019
 
 
5.000
 
  
 
07/01/54
 
 
5,722,140
 
3,260,000
 
 
(b),(c)
 
Arizona Industrial Development Authority, Education Facility Revenue Bonds, Caurus Academy Project, Series 2018A
 
 
6.375
 
  
 
06/01/39
 
 
2,608,000
 
1,600,000
 
   
Arizona Industrial Development Authority, Single Family Mortgage Revenue Bonds, Series 2024A
 
 
4.700
 
  
 
10/01/51
 
 
1,603,829
 
1,000,000
 
   
Arizona Industrial Development Authority, Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.650
 
  
 
10/01/49
 
 
1,000,879
 
1,000,000
 
   
Arizona Industrial Development Authority, Single Family Mortgage Revenue Bonds, Series 2025A
 
 
5.100
 
  
 
10/01/50
 
 
1,031,581
 
1,000,000
 
   
Arizona Industrial Development Authority, Single Family Mortgage Revenue Bonds, Series 2025A
 
 
5.150
 
  
 
10/01/53
 
 
1,042,761
 
3,142,196
 
 
(b),(c)
 
Cahava Springs Revitalization District, Cave Creek, Arizona, Special Assessment Bonds, Series 2017A
 
 
7.000
 
  
 
07/01/41
 
 
2,199,537
 
865,000
 
   
Maricopa County and Phoenix City Industrial Development Authority, Arizona, Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.750
 
  
 
09/01/49
 
 
877,074
 
1,350,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Legacy Traditional Schools Projects, Series 2021A
 
 
4.000
 
  
 
07/01/56
 
 
1,081,678
 
1,730,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Legacy Traditional Schools Projects, Taxable Series 2019B
 
 
5.000
 
  
 
07/01/49
 
 
1,672,297
 
1,975,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Legacy Traditional Schools Projects, Taxable Series 2019B
 
 
5.000
 
  
 
07/01/54
 
 
1,884,807
 
800,000
 
   
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Reid Traditional School Projects, Series 2016
 
 
5.000
 
  
 
07/01/47
 
 
751,945
 
6,000,000
 
   
Phoenix Civic Improvement Corporation, Arizona, Revenue Bonds, Civic Plaza Expansion Project, Series 2005B - FGIC Insured
 
 
5.500
 
  
 
07/01/37
 
 
7,334,067
 
8,755,000
 
   
Phoenix Civic Improvement Corporation, Arizona, Revenue Bonds, Civic Plaza Expansion Project, Series 2005B - FGIC Insured
 
 
5.500
 
  
 
07/01/39
 
 
10,727,235
 
620,000
 
 
(b)
 
Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Basis Schools, Inc. Projects, Series 2016A
 
 
5.000
 
  
 
07/01/35
 
 
620,105
 
1,025,000
 
 
(b)
 
Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Basis Schools, Inc. Projects, Series 2016A
 
 
5.000
 
  
 
07/01/46
 
 
983,814
 
1,130,000
 
 
(c)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016
 
 
5.250
 
  
 
07/01/36
 
 
904,000
 
1,850,000
 
 
(c)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016
 
 
5.375
 
  
 
07/01/46
 
 
1,480,000
 
2,135,000
 
 
(c)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016
 
 
5.500
 
  
 
07/01/51
 
 
1,708,000
 
2,920,000
 
 
(b),(c)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2019
 
 
5.875
 
  
 
07/01/51
 
 
2,336,000
 
See Notes to Financial Statements
  
25  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
ARIZONA
(continued)
      
$
3,050,000
 
 
(b)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, San Tan Montessori School Project, Series 2017
 
 
6.750%
 
  
 
02/01/50
 
 
$      3,051,718
 
10,000,000
 
   
Pinal County, Arizona, Pledged Revenue Obligations, Series 2025 - BAM Insured
 
 
5.250
 
  
 
08/01/50
 
 
10,756,538
 
5,000,000
 
   
Pinal County, Arizona, Pledged Revenue Obligations, Series 2025 - BAM Insured
 
 
5.250
 
  
 
08/01/55
 
 
5,345,192
 
6,120,000
 
   
Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations, Series 2007
 
 
5.000
 
  
 
12/01/32
 
 
6,713,467
 
2,365,000
 
 
 
 
Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations, Series 2007
 
 
5.000
 
  
 
12/01/37
 
 
2,590,456
   
TOTAL ARIZONA
      
77,434,849
   
 
   
ARKANSAS - 0.8% (0.5% of Total Investments)
      
 
2,750,000
 
 
(b)
 
Arkansas Development Finance Authority, Charter School Revenue Bonds, Academy of Math and Science - Little Rock Project Series 2024A
 
 
7.000
 
  
 
07/01/59
 
 
2,509,682
 
990,000
 
 
    
 
Arkansas Development Finance Authority, Single Family Mortgage Revenue Bonds, Mortgage-Backed Securities Program, Series 2024A
 
 
4.600
 
  
 
07/01/49
 
 
985,385
 
2,500,000
 
   
Arkansas Development Finance Authority, Single Family Mortgage Revenue Bonds, Mortgage-Backed Securities Program, Series 2025B
 
 
5.000
 
  
 
07/01/50
 
 
2,541,222
 
2,635,000
 
   
Arkansas Development Finance Authority, Tobacco Settlement Revenue Bonds, Arkansas Cancer Research Center Project, Series 2006 - AMBAC Insured
 
 
0.000
 
  
 
07/01/36
 
 
1,712,057
 
20,480,000
 
   
Arkansas Development Finance Authority, Tobacco Settlement Revenue Bonds, Arkansas Cancer Research Center Project, Series 2006 - AMBAC Insured
 
 
0.000
 
  
 
07/01/46
 
 
7,300,547
 
625,000
 
   
Fort Smith, Arkansas, Sales and Use Tax Revenue Bonds, Series 2025
 
 
5.250
 
  
 
11/01/50
 
 
666,315
 
1,945,000
 
   
Fort Smith, Arkansas, Sales and Use Tax Revenue Bonds, Series 2025
 
 
5.250
 
  
 
11/01/55
 
 
2,065,749
 
2,445,000
 
   
Springdale, Arkansas, Sales and Use Tax Revenue Bonds, Refunding & Improvement Series 2023B - BAM Insured
 
 
4.125
 
  
 
08/01/50
 
 
2,343,167
 
480,000
 
   
Springdale, Arkansas, Water and Sewer Revenue Bonds, Series 2025
 
 
4.125
 
  
 
09/01/45
 
 
478,904
 
1,000,000
 
 
 
 
Springdale, Arkansas, Water and Sewer Revenue Bonds, Series 2025
 
 
4.125
 
  
 
09/01/46
 
 
989,046
   
TOTAL ARKANSAS
      
21,592,074
   
 
   
CALIFORNIA - 12.7% (7.6% of Total Investments)
      
 
6,135,000
 
   
Alhambra Unified School District, Los Angeles County, California, General Obligation Bonds, Capital Appreciation Series 2009B - AGC Insured
 
 
0.000
 
  
 
08/01/30
 
 
5,396,434
 
6,820,000
 
 
(d)
 
Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement Project, Series 1997C - AGM Insured, (ETM)
 
 
0.000
 
  
 
09/01/35
 
 
5,125,692
 
5,795,000
 
   
Anaheim Public Financing Authority, California, Lease Revenue Bonds, Public Improvement Project, Series 1997C - AGM Insured
 
 
0.000
 
  
 
09/01/35
 
 
4,215,205
 
4,100,000
 
   
Antelope Valley Healthcare District, California, Revenue Bonds, Series 2016A
 
 
5.000
 
  
 
03/01/41
 
 
4,030,101
 
3,875,000
 
   
Bakersfield City School District, Kern County, California, General Obligation Bonds, Election 2016 Series 2022C - BAM Insured
 
 
2.500
 
  
 
11/01/46
 
 
2,756,831
 
5,650,000
 
 
(a)
 
California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024B, (Mandatory Put 12/01/32)
 
 
5.000
 
  
 
01/01/55
 
 
6,004,240
 
5,000,000
 
 
(a)
 
California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024D, (Mandatory Put 9/01/32)
 
 
5.000
 
  
 
02/01/55
 
 
5,472,331
 
26
  
See Notes to Financial Statements  

 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$
2,215,000
 
 
(a)
 
California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024H, (Mandatory Put 8/01/33)
 
 
5.000%
 
  
 
01/01/56
 
 
$      2,472,015
 
4,000,000
 
 
(a)
 
California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2025D, (Mandatory Put 7/01/34)
 
 
5.000
 
  
 
10/01/55
 
 
4,270,434
 
3,325,000
 
 
(b)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Fountains at Emerald Park, Senior Lien Series
2021A-1
 
 
3.000
 
  
 
08/01/56
 
 
2,234,623
 
2,000,000
 
 
(b)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Summit at Sausalito Apartments, Series
2021A-1
 
 
3.000
 
  
 
02/01/57
 
 
1,365,749
 
75,000
 
   
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Los Angeles County Securitization Corporation, Series
2020B-1
 
 
5.000
 
  
 
06/01/49
 
 
75,025
 
50,460,000
 
   
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Los Angeles County Securitization Corporation, Series
2020B-2
 
 
0.000
 
  
 
06/01/55
 
 
9,599,404
 
1,500,000
 
 
    
 
California County Tobacco Securitization Agency, Tobacco Settlement Bonds, Gold Country Settlement Funding Corporation, Senior Series 2020A
 
 
4.000
 
  
 
06/01/49
 
 
1,299,201
 
5,000,000
 
   
California Educational Facilities Authority, Revenue Bonds, Stanford University Series
2019V-1
 
 
5.000
 
  
 
05/01/49
 
 
5,742,713
 
12,940,000
 
 
(e)
 
California Educational Facilities Authority, Revenue Bonds, Stanford University Series
2019V-1,
(UB)
 
 
5.000
 
  
 
05/01/49
 
 
14,862,141
 
10,000,000
 
   
California Educational Facilities Authority, Revenue Bonds, Stanford University Series
2021V-2
 
 
5.000
 
  
 
04/01/51
 
 
11,460,957
 
8,550,000
 
   
California Educational Facilities Authority, Revenue Bonds, University of Southern California, Series 2025A
 
 
5.000
 
  
 
10/01/55
 
 
9,127,134
 
8,300,000
 
 
(e)
 
California Educational Facilities Authority, Revenue Bonds, Stanford University, Refunding Series
2014U-6,
(UB)
 
 
5.000
 
  
 
05/01/45
 
 
9,678,728
 
1,000,000
 
   
California Health Facilities Financing Authority, Revenue Bonds, Stanford Hospitals and Clinics, Series 2015A
 
 
5.000
 
  
 
08/15/54
 
 
1,000,265
 
5,000,000
 
 
(f)
 
California Housing Finance Agency, Affordable Housing Revenue Bonds, Sustainability Green Series 2025B
 
 
4.350
 
  
 
02/01/43
 
 
5,018,413
 
3,065,000
 
 
(b)
 
California Municipal Finance Authority, Charter School Revenue Bonds, Palmdale Aerospace Academy Project, Series 2016A
 
 
5.000
 
  
 
07/01/31
 
 
3,068,054
 
1,000,000
 
 
(b)
 
California Municipal Finance Authority, Charter School Revenue Bonds, Palmdale Aerospace Academy Project, Series 2016A
 
 
5.000
 
  
 
07/01/36
 
 
998,431
 
555,000
 
 
(b)
 
California Municipal Finance Authority, Charter School Revenue Bonds, Palmdale Aerospace Academy Project, Series 2016A
 
 
5.000
 
  
 
07/01/41
 
 
535,096
 
195,000
 
 
(b)
 
California Municipal Finance Authority, Charter School Revenue Bonds, Palmdale Aerospace Academy Project, Series 2016A
 
 
5.000
 
  
 
07/01/46
 
 
181,667
 
260,000
 
   
California Municipal Finance Authority, Education Revenue Bonds, American Heritage Foundation Project, Series 2016A
 
 
5.000
 
  
 
06/01/36
 
 
261,469
 
435,000
 
   
California Municipal Finance Authority, Education Revenue Bonds, American Heritage Foundation Project, Series 2016A
 
 
5.000
 
  
 
06/01/46
 
 
435,200
 
3,000,000
 
 
(b)
 
California Municipal Finance Authority, Revenue Bonds, Simpson University, Series 2020A
 
 
6.000
 
  
 
10/01/50
 
 
2,977,481
 
5,425,000
 
 
(b)
 
California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, San Diego County Water Authoriity Desalination Project Pipeline, Refunding Series 2019
 
 
5.000
 
  
 
11/21/45
 
 
5,497,199
 
2,050,000
 
   
California Public Finance Authority, Revenue Bonds, Henry Mayo Newhall Hospital, Series 2017
 
 
5.000
 
  
 
10/15/47
 
 
2,037,419
 
735,000
 
 
(b),(c)
 
California School Finance Authority, Charter School Revenue Bonds, Downtown College Prep - Obligated Group, Series 2016
 
 
5.000
 
  
 
06/01/46
 
 
441,000
 
715,000
 
 
(b)
 
California School Finance Authority, Charter School Revenue Bonds, Rocketship Education Obligated Group, Series 2016A
 
 
5.000
 
  
 
06/01/36
 
 
715,113
 
See Notes to Financial Statements
  
27  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$
570,000
 
 
(b)
 
California School Finance Authority, Charter School Revenue Bonds, Rocketship Education Obligated Group, Series 2017A
 
 
5.125%
 
  
 
06/01/47
 
 
$        538,225
 
680,000
 
   
California State University, Systemwide Revenue Bonds, Series 2025A
 
 
4.625
 
  
 
11/01/56
 
 
697,164
 
80,000
 
   
California State, General Obligation Bonds, Series 2002 - NPFG Insured
 
 
5.000
 
  
 
10/01/32
 
 
80,119
 
5,000
 
   
California State, General Obligation Bonds, Series 2004 - AMBAC Insured
 
 
5.000
 
  
 
04/01/31
 
 
5,008
 
5,860,000
 
   
California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A
 
 
5.500
 
  
 
12/01/54
 
 
5,860,317
 
53,155,000
 
 
(b)
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A
 
 
5.250
 
  
 
12/01/56
 
 
52,898,883
 
7,130,000
 
 
(b)
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2018A
 
 
5.500
 
  
 
12/01/58
 
 
7,158,254
 
3,380,000
 
 
(a)
 
Central Valley Energy Authority, California, Commodity Supply Revenue Bonds, Series 2025, (Mandatory Put 8/01/35)
 
 
5.000
 
  
 
12/01/55
 
 
3,741,662
 
5,330,000
 
 
(b)
 
CMFA Special Finance Agency VII, California, Essential Housing Revenue Bonds, Senior Lien Series
2021A-1
 
 
3.000
 
  
 
08/01/56
 
 
3,689,620
 
4,000,000
 
 
(b)
 
CMFA Special Finance Agency, California, Essential Housing Revenue Bonds, Latitude 33, Senior Series
2021A-1
 
 
3.000
 
  
 
12/01/56
 
 
2,645,615
 
3,410,000
 
   
Coachella Valley Unified School District, Riverside County, California, General Obligation Bonds, Election 2005 Series 2010C - AGM Insured
 
 
0.000
 
  
 
08/01/33
 
 
2,722,974
 
14,375,000
 
 
    
 
Corona-Norco Unified School District, Riverside County, California, General Obligation Bonds, Capital Appreciation, Election 2006 Refunding Series 2009C - AGM Insured
 
 
0.000
 
  
 
08/01/39
 
 
8,004,615
 
2,000,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, 777 Place-Pomona, Senior Lien Series
2021A-1
 
 
3.600
 
  
 
05/01/47
 
 
1,652,422
 
5,000,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, 777 Place-Pomona, Senior Lien Series
2021A-2
 
 
3.250
 
  
 
05/01/57
 
 
3,443,372
 
5,000,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Escondido Portfolio, Social Senior Lien Series
2021A-2
 
 
4.000
 
  
 
06/01/58
 
 
3,963,145
 
4,720,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Moda at Monrovia Station, Social Series
2021A-1
 
 
3.400
 
  
 
10/01/46
 
 
3,738,783
 
15,985,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Senior Lien Series
2021A-1
 
 
3.125
 
  
 
07/01/56
 
 
10,456,394
 
5,000,000
 
   
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Series
2021A-2
 
 
3.000
 
  
 
12/01/56
 
 
3,565,993
 
2,475,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Vineyard Gardens Apartments, Senior Lien Series 2021A
 
 
3.250
 
  
 
10/01/58
 
 
1,753,960
 
12,500,000
 
   
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Mezzanine Lien Series
2021A-2
 
 
4.000
 
  
 
12/01/58
 
 
8,865,455
 
5,015,000
 
   
Desert Sands Unified School District, Riverside County, California, General Obligation Bonds, Election of 2024 Series 2025
 
 
4.000
 
  
 
08/01/50
 
 
4,786,241
 
2,615,000
 
   
El Rancho Unified School District, Los Angeles County, California, General Obligation Bonds, Election 2010 Series 2011A - AGM Insured
 
 
6.900
 
  
 
08/01/31
 
 
2,924,423
 
3,600,000
 
   
El Rancho Unified School District, Los Angeles County, California, General Obligation Bonds, Election 2010 Series 2011A - AGM Insured
 
 
7.050
 
  
 
08/01/34
 
 
4,020,263
 
28
  
See Notes to Financial Statements  

 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$
3,960,000
 
   
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Senior Lien Series 2015A - AGM Insured
 
 
0.000%
 
  
 
01/15/34
 
 
$      3,116,654
 
5,000,000
 
   
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Senior Lien Series 2015A - AGM Insured
 
 
0.000
 
  
 
01/15/35
 
 
3,785,575
 
910,000
 
   
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A
 
 
6.850
 
  
 
01/15/42
 
 
1,042,337
 
4,595,000
 
   
Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Term Rate
Sub-Series 2013B-1
 
 
3.500
 
  
 
01/15/53
 
 
3,826,325
 
7,860,000
 
   
Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Capital Appreciation
Series 2021B-2
 
 
0.000
 
  
 
06/01/66
 
 
835,758
 
1,825,000
 
 
    
 
Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Revenue Bonds,
Series 2022A-1
 
 
5.000
 
  
 
06/01/51
 
 
1,814,262
 
5,795,000
 
   
Kern Community College District, California, General Obligation Bonds, Safety, Repair & Improvement, Election 2002 Series 2006 - AGM Insured
 
 
0.000
 
  
 
11/01/25
 
 
5,795,000
 
6,250,000
 
 
(f)
 
Modesto, California, Wastewater Revenue Bonds, Series 2025
 
 
5.000
 
  
 
11/01/55
 
 
6,658,272
 
7,575,000
 
 
(g)
 
Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2008, Series 2013A
 
 
0.000
 
  
 
08/01/43
 
 
7,650,919
 
3,310,000
 
   
M-S-R
Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, Series 2009B
 
 
6.500
 
  
 
11/01/39
 
 
4,161,664
 
605,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/26
 
 
592,180
 
530,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/26
 
 
518,769
 
270,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/26
 
 
264,278
 
540,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/26
 
 
528,557
 
3,960,000
 
   
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured
 
 
0.000
 
  
 
08/01/26
 
 
3,880,787
 
225,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/28
 
 
208,577
 
110,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/28
 
 
101,971
 
170,000
 
 
(d)
 
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured, (ETM)
 
 
0.000
 
  
 
08/01/28
 
 
157,592
 
1,715,000
 
   
Oceanside Unified School District, San Diego County, California, General Obligation Bonds, Capital Appreciation, 2008 Election Series 2009A - AGC Insured
 
 
0.000
 
  
 
08/01/28
 
 
1,593,553
 
3,905,000
 
   
Orange County, California, Special Tax Bonds, Community Facilities District
2015-1
Esencia Village, Series 2015A
 
 
4.250
 
  
 
08/15/38
 
 
3,910,132
 
2,560,000
 
   
Palo Alto, California, Certificates of Participation, Public Safety Building, Series 2021
 
 
2.000
 
  
 
11/01/42
 
 
1,814,150
 
1,940,000
 
   
Palo Alto, California, Certificates of Participation, Public Safety Building, Series 2021
 
 
2.125
 
  
 
11/01/44
 
 
1,334,020
 
7,935,000
 
   
Palomar Pomerado Health, California, General Obligation Bonds, Series 2009A - AGC Insured
 
 
7.000
 
  
 
08/01/38
 
 
8,907,833
 
1,000,000
 
   
Pasadena Public Financing Authority, California, Lease Revenue Bonds, Rose Bowl Renovation Project, Refunding Series 2024
 
 
0.000
 
  
 
06/01/41
 
 
530,514
 
See Notes to Financial Statements
  
29  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$
1,100,000
 
   
Pasadena Public Financing Authority, California, Lease Revenue Bonds, Rose Bowl Renovation Project, Refunding Series 2024
 
 
0.000%
 
  
 
06/01/44
 
 
$        488,804
 
1,000,000
 
   
Pasadena Public Financing Authority, California, Lease Revenue Bonds, Rose Bowl Renovation Project, Refunding Series 2024
 
 
0.000
 
  
 
06/01/45
 
 
420,254
 
1,000,000
 
   
Pasadena Public Financing Authority, California, Lease Revenue Bonds, Rose Bowl Renovation Project, Refunding Series 2024
 
 
0.000
 
  
 
06/01/46
 
 
398,832
 
9,145,000
 
   
Pittsburg Redevelopment Agency, California, Tax Allocation Bonds, Los Medanos Community Development Project, Series 1999 - AMBAC Insured
 
 
0.000
 
  
 
08/01/30
 
 
7,920,876
 
1,000,000
 
   
Pleasanton Unified School District, Alameda County, California, General Obligation Bonds, Election of 2022, Series 2025
 
 
4.500
 
  
 
08/01/52
 
 
1,022,792
 
660,000
 
   
San Diego Unified School District, San Diego County, California, General Obligation Bonds, Election of 2018 Ad Valorem Property Tax Series
2025I-3
 
 
4.125
 
  
 
07/01/50
 
 
647,342
 
1,000,000
 
   
San Diego Unified School District, San Diego County, California, General Obligation Bonds, Election of 2022 Ad Valorem Property Tax Series
2025C-3
 
 
5.000
 
  
 
07/01/50
 
 
1,071,067
 
3,400,000
 
   
San Mateo County Community College District, California, General Obligation Bonds, Series 2006C - NPFG Insured
 
 
0.000
 
  
 
09/01/30
 
 
3,019,225
 
4,340,000
 
   
San Ysidro School District, San Diego County, California, General Obligation Bonds, 1997 Election Series 2012G - AGM Insured
 
 
0.000
 
  
 
08/01/34
 
 
3,241,848
 
3,410,000
 
   
Santa Barbara Community College District, California, General Obligation Bonds, Election of 2024 Series 2025A
 
 
6.000
 
  
 
08/01/55
 
 
3,988,258
 
605,000
 
 
(b)
 
Temecula Public Financing Authority, California, Special Tax Bonds, Community Facilities District
16-01,
Series 2017
 
 
6.250
 
  
 
09/01/47
 
 
622,193
   
TOTAL CALIFORNIA
      
351,439,842
   
 
   
COLORADO - 9.4% (5.6% of Total Investments)
      
 
1,165,000
 
   
Adams and Arapahoe Counties Joint School District 28J, Aurora, Colorado, General Obligation Bonds, Series 2025
 
 
5.500
 
  
 
12/01/46
 
 
1,302,445
 
4,405,000
 
   
Adams County, Colorado, Certificates of Participation, Series 2024
 
 
4.000
 
  
 
12/01/54
 
 
4,041,345
 
4,300,000
 
   
Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2021
 
 
4.375
 
  
 
12/01/52
 
 
3,621,335
 
1,400,000
 
 
(b)
 
Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2024
 
 
5.500
 
  
 
12/01/44
 
 
1,414,765
 
850,000
 
   
Aviation Station North Metropolitan District 2, Denver County, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2019A
 
 
5.000
 
  
 
12/01/39
 
 
853,465
 
806,000
 
   
Base Village Metropolitan District 2, Colorado, General Obligation Bonds, Refunding Series 2016A
 
 
5.500
 
  
 
12/01/36
 
 
806,582
 
1,175,000
 
   
Base Village Metropolitan District 2, Colorado, General Obligation Bonds, Refunding Series 2016A
 
 
5.750
 
  
 
12/01/46
 
 
1,175,382
 
1,140,000
 
 
(b)
 
Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2017
 
 
5.000
 
  
 
12/01/37
 
 
1,140,369
 
5,465,000
 
 
(b)
 
Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2017
 
 
5.000
 
  
 
12/01/47
 
 
5,429,687
 
4,475,000
 
 
    
 
Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2020A
 
 
5.000
 
  
 
12/01/51
 
 
4,415,412
 
930,000
 
   
Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Flagstaff Academy Project, Refunding Series 2016
 
 
3.625
 
  
 
08/01/46
 
 
762,729
 
1,165,000
 
   
Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, The Classical Academy Project, Refunding Series 2015A
 
 
5.000
 
  
 
12/01/38
 
 
1,165,676
 
3,675,000
 
   
Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Vanguard School Project, Refunding & Improvement Series 2016
 
 
3.750
 
  
 
06/15/47
 
 
3,035,315
 
1,750,000
 
   
Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Weld County School District 6 - Frontier Academy, Refunding & Improvement Series 2016
 
 
3.250
 
  
 
06/01/46
 
 
1,332,684
 
30
  
See Notes to Financial Statements  

 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$
7,625,000
 
 
(b)
 
Colorado Educational and Cultural Facilities Authority, Cultural Facilities Revenue Bonds, Stanley Project, Senior Lien Series
2025A-1
 
 
6.875%
 
  
 
02/01/59
 
 
$      8,019,616
 
2,460,000
 
 
(d)
 
Colorado Health Facilities Authority, Colorado, Health Facilities Revenue Bonds, The Evangelical Lutheran Good Samaritan Society Project, Refunding Series 2017,
(Pre-refunded
6/01/27)
 
 
5.000
 
  
 
06/01/42
 
 
2,540,898
 
23,470,000
 
 
(d)
 
Colorado Health Facilities Authority, Colorado, Health Facilities Revenue Bonds, The Evangelical Lutheran Good Samaritan Society Project, Refunding Series 2017,
(Pre-refunded
6/01/27)
 
 
5.000
 
  
 
06/01/47
 
 
24,241,813
 
2,140,000
 
   
Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series
2019A-2
 
 
4.000
 
  
 
08/01/49
 
 
1,870,383
 
4,900,000
 
   
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living Communities & Services, Series 2020A
 
 
4.000
 
  
 
12/01/50
 
 
4,092,613
 
1,000,000
 
   
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living Communities & Services, Series 2025A
 
 
5.125
 
  
 
12/01/55
 
 
989,900
 
2,035,000
 
   
Colorado Health Facilities Authority, Colorado, Revenue Bonds, Frasier Meadows Project, Refunding & Improvement Series 2017A
 
 
5.250
 
  
 
05/15/47
 
 
2,041,179
 
13,610,000
 
   
Colorado Housing and Finance Authority, Multifamily Project Bonds, Class I Series 2020B
 
 
2.350
 
  
 
10/01/43
 
 
9,696,383
 
4,105,000
 
   
Colorado International Center Metropolitan District 14, Denver, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2018
 
 
5.875
 
  
 
12/01/46
 
 
4,108,185
 
1,480,000
 
   
Cornerstar Metropolitan District, Arapahoe County, Colorado, General Obligation Bonds, Limited Tax Convertible to Unlimited Tax, Refunding Series 2017A
 
 
5.250
 
  
 
12/01/47
 
 
1,442,455
 
1,233,000
 
   
Cornerstar Metropolitan District, Arapahoe County, Colorado, General Obligation Bonds, Limited Tax Convertible to Unlimited Tax, Refunding Series 2017B
 
 
5.250
 
  
 
12/01/47
 
 
1,198,637
 
500,000
 
   
Crystal Crossing Metropolitan District, Colorado, General Obligation Limited Tax Bonds, Refunding Series 2016
 
 
5.250
 
  
 
12/01/40
 
 
500,225
 
11,855,000
 
 
    
 
Dawson Trails Metropolitan District 1, Colorado, In The Town of Castle Rock, Limited Tax General Obligation Capital Appreciation Turbo Bonds, Series 2024
 
 
0.000
 
  
 
12/01/31
 
 
7,529,146
 
10,000,000
 
   
Denver School District 1, Colorado, General Obligation Bonds, Series 2025C
 
 
5.500
 
  
 
12/01/46
 
 
11,179,492
 
1,975,000
 
 
(b)
 
Denver Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, 9th and Colorado Urban Redevelopement Area, Series 2018A
 
 
5.250
 
  
 
12/01/39
 
 
1,983,309
 
385,000
 
 
(b)
 
Denver Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, 9th and Colorado Urban Redevelopement Area, Series 2018A
 
 
5.250
 
  
 
12/01/39
 
 
386,419
 
11,700,000
 
   
E-470
Public Highway Authority, Colorado, Senior Revenue Bonds, Capital Appreciation Series 2010A
 
 
0.000
 
  
 
09/01/41
 
 
6,105,583
 
5,000,000
 
   
E-470
Public Highway Authority, Colorado, Senior Revenue Bonds, Series 1997B - NPFG Insured
 
 
0.000
 
  
 
09/01/26
 
 
4,882,057
 
10,005,000
 
   
E-470
Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B - NPFG Insured
 
 
0.000
 
  
 
09/01/32
 
 
8,180,933
 
43,090,000
 
   
E-470
Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B - NPFG Insured
 
 
0.000
 
  
 
09/01/33
 
 
33,948,245
 
16,525,000
 
   
E-470
Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A - NPFG Insured
 
 
0.000
 
  
 
09/01/27
 
 
15,709,100
 
1,180,000
 
   
E-470
Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A - NPFG Insured
 
 
0.000
 
  
 
09/01/28
 
 
1,089,613
 
7,000,000
 
   
E-470
Public Highway Authority, Colorado, Toll Revenue Bonds, Series 2004A - NPFG Insured
 
 
0.000
 
  
 
09/01/34
 
 
5,270,822
 
5,575,000
 
 
(b)
 
Falcon Area Water and Wastewater Authority (El Paso County, Colorado), Tap Fee Revenue Bonds, Series 2022A
 
 
6.750
 
  
 
12/01/34
 
 
5,629,766
 
590,000
 
   
Foothills Metropolitan District, Fort Collins, Colorado, Special Revenue Bonds, Series 2014
 
 
6.000
 
  
 
12/01/38
 
 
580,815
 
3,215,000
 
 
(b)
 
Hess Ranch Metropolitan District 5, Parker, Colorado, Special Assessment Revenue Bonds, Special Improvement District 2, Series 2024
 
 
5.500
 
  
 
12/01/44
 
 
3,245,966
 
See Notes to Financial Statements
  
31  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$
1,000,000
 
   
Independence Metropolitan District 3, Elbert County, Colorado, Limited Tax General Obligation Bonds, Special Revenue Refunding and Improvement Series 2024A
 
 
5.375%
 
  
 
12/01/54
 
 
$      1,003,608
 
841,000
 
   
Mountain Shadows Metropolitan District, Colorado, General Obligation Limited Tax Bonds, Refunding Series 2016
 
 
5.000
 
  
 
12/01/35
 
 
841,445
 
5,155,000
 
   
North Range Metropolitan District 1, Adams County, Colorado, General Obligation Bonds, Series 2016B
 
 
3.500
 
  
 
12/01/45
 
 
4,135,993
 
978,000
 
   
North Range Metropolitan District 2, Adams County, Colorado
, Limited Tax General Obligation Bonds, Refunding Special Revenue & Improvement Series 2017A
 
 
5.625
 
  
 
12/01/37
 
 
978,137
 
1,000,000
 
   
North Range Metropolitan District 2, Adams County, Colorado
, Limited Tax General Obligation Bonds, Refunding Special Revenue & Improvement Series 2017A
 
 
5.750
 
  
 
12/01/47
 
 
999,996
 
3,380,000
 
 
(c)
 
Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019
 
 
5.000
 
  
 
12/01/39
 
 
3,088,424
 
6,900,000
 
 
(c)
 
Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019
 
 
5.000
 
  
 
12/01/49
 
 
6,271,155
 
660,000
 
   
Park 70 Metropolitan District, Aurora, Colorado, General Obligation Bonds, Limited Tax Refunding & Improvement Series 2016
 
 
5.000
 
  
 
12/01/36
 
 
665,532
 
1,060,000
 
   
Park 70 Metropolitan District, Aurora, Colorado, General Obligation Bonds, Limited Tax Refunding & Improvement Series 2016
 
 
5.000
 
  
 
12/01/46
 
 
1,048,883
 
660,000
 
   
Park Creek Metropolitan District, Colorado, Senior Limited Property Tax Supported Revenue Bonds, Refunding Series 2015A
 
 
5.000
 
  
 
12/01/45
 
 
661,063
 
1,000,000
 
 
(b),(g)
 
Parkdale Community Authority, Erie County, Colorado, Limited Tax Supported Convertible Capital Appreciation Revenue Bonds, District 2, Series 2024A
 
 
0.000
 
  
 
12/01/53
 
 
857,146
 
1,335,000
 
 
(b)
 
Peak Metropolitan District 1, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2021A
 
 
5.000
 
  
 
12/01/41
 
 
1,228,963
 
4,000,000
 
 
(g)
 
Peak Metropolitan District 3, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Convertible Capital Appreciation Bonds, Series
2022A-2
 
 
0.000
 
  
 
12/01/52
 
 
2,761,300
 
2,760,000
 
 
(b)
 
Prairie Center Metopolitan District No. 3, In the City of Brighton, Adams County, Colorado, Limited Property Tax Supported Primary Improvements Revenue Bonds, Refunding Series 2017A
 
 
5.000
 
  
 
12/15/41
 
 
2,766,389
 
1,500,000
 
   
Rampart Range Metropolitan District 5, Lone Tree, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Series 2021
 
 
4.000
 
  
 
12/01/41
 
 
1,361,238
 
1,310,000
 
   
Reata South Metropolitan District, Douglas County, Colorado, Limited Tax General Obligation Bonds, Refunding Series 2018
 
 
5.375
 
  
 
12/01/37
 
 
1,324,219
 
3,265,000
 
   
Reata South Metropolitan District, Douglas County, Colorado, Limited Tax General Obligation Bonds, Refunding Series 2018
 
 
5.500
 
  
 
12/01/47
 
 
3,283,868
 
4,200,000
 
   
Redtail Ridge Metropolitan District, City of Louisville, Boulder County, Colorado, General Obligation Limited Tax Capital Appreciation Turbo Bonds, Series 2025
 
 
0.000
 
  
 
12/01/32
 
 
2,613,629
 
5,050,000
 
   
Regional Transportation District, Colorado, Private Activity Bonds, Denver Transit Partners Eagle P3 Project, Series 2020A
 
 
3.000
 
  
 
07/15/37
 
 
4,579,615
 
1,320,000
 
   
Riverwalk Metropolitan District 2, Glendale, Arapahoe County, Colorado, Special Revenue Bonds, Series 2022A
 
 
5.000
 
  
 
12/01/52
 
 
1,137,626
 
765,000
 
   
Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported District 2, Refunding & Improvement Senior Series 2020A
 
 
4.250
 
  
 
12/01/50
 
 
781,058
 
511,000
 
   
Sterling Ranch Community Authority Board, Douglas County, Colorado, Special Improvement Revenue Bonds, Special District 1, Series 2024
 
 
5.625
 
  
 
12/01/43
 
 
524,775
 
2,765,000
 
 
    
 
Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2020
 
 
5.125
 
  
 
12/01/50
 
 
2,663,740
 
2,530,000
 
 
(b),(g)
 
Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Convertible Capital Appreciation Bonds, Series 2025
 
 
0.000
 
  
 
09/01/55
 
 
1,792,823
 
32
  
See Notes to Financial Statements  

 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$
450,000
 
   
The Village at Dry Creek Metropolitan District No. 2, In the City of Thornton, Adams County, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Series 2019
 
 
4.375%
 
  
 
12/01/44
 
 
$        441,792
 
500,000
 
   
Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Convertible Capital Appreciation Series
2021A-2
 
 
5.500
 
  
 
12/01/51
 
 
405,516
 
900,000
 
   
Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series
2021A-1
 
 
5.000
 
  
 
12/01/51
 
 
706,786
 
3,410,000
 
   
Vauxmont Metropolitan District, Arvada, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Convertible to Unlimited Tax Refunding Subordinate Series 2020 - AGM Insured
 
 
5.000
 
  
 
12/01/50
 
 
3,458,560
 
8,260,000
 
   
West Globeville Metropolitan District 1, Denver, Colorado, General Obligation Limited Tax Bonds, Series 2022
 
 
6.750
 
  
 
12/01/52
 
 
8,322,764
 
3,250,000
 
 
(b)
 
West Globeville Metropolitan District 1, Denver, Colorado, Special Assessment Revenue Bonds, Special Improvement
District 1, Series 2024
 
 
5.750
 
  
 
12/01/44
 
 
3,224,397
   
TOTAL COLORADO
      
260,891,184
   
 
   
CONNECTICUT - 3.7% (2.2% of Total Investments)
      
 
2,800,000
 
   
Bridgeport, Connecticut, General Obligation Bonds, Series 2016D - AGM Insured
 
 
5.000
 
  
 
08/15/41
 
 
2,819,889
 
1,470,000
 
   
Bridgeport, Connecticut, General Obligation Bonds, Series 2017A
 
 
5.000
 
  
 
11/01/36
 
 
1,516,024
 
750,000
 
   
Bridgeport, Connecticut, General Obligation Bonds, Series 2017A
 
 
5.000
 
  
 
11/01/37
 
 
772,394
 
1,100,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Duncaster, Inc., Series 2014A
 
 
5.000
 
  
 
08/01/44
 
 
1,069,060
 
590,000
 
 
(b)
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Healthcare Facility Expansion Church Home of Hartford Inc. Project, Series 2016A
 
 
5.000
 
  
 
09/01/46
 
 
567,016
 
2,540,000
 
 
(b)
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Healthcare Facility Expansion Church Home of Hartford Inc. Project, Series 2016A
 
 
5.000
 
  
 
09/01/53
 
 
2,370,145
 
3,000,000
 
 
(b)
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Mary Wade Home Issue, Series
2019A-1
 
 
5.000
 
  
 
10/01/54
 
 
2,361,156
 
1,915,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Middlesex Hospital, Series 2015O
 
 
5.000
 
  
 
07/01/36
 
 
1,916,746
 
1,770,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Nuvance Health Series 2019A
 
 
4.000
 
  
 
07/01/41
 
 
1,711,493
 
2,000,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Nuvance Health Series 2019A
 
 
4.000
 
  
 
07/01/49
 
 
1,770,610
 
5,000,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Quinnipiac University, Refunding Series 2015L
 
 
4.125
 
  
 
07/01/41
 
 
5,000,188
 
1,745,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Quinnipiac University, Refunding Series 2015L
 
 
5.000
 
  
 
07/01/45
 
 
1,745,645
 
500,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Quinnipiac University, Series 2016M
 
 
5.000
 
  
 
07/01/34
 
 
503,950
 
1,250,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Quinnipiac University, Series 2016M
 
 
5.000
 
  
 
07/01/36
 
 
1,257,480
 
5,145,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Sacred Heart University, Series 2017I-1
 
 
5.000
 
  
 
07/01/42
 
 
5,223,807
 
4,025,000
 
 
    
 
Connecticut Health and Educational Facilities Authority, Revenue Bonds, Stamford Hospital, Series 2016K
 
 
4.000
 
  
 
07/01/46
 
 
3,664,180
 
2,250,000
 
   
Connecticut Health and Educational Facilities Authority, Revenue Bonds, University of New Haven, Series
2018K-1
 
 
5.000
 
  
 
07/01/38
 
 
2,276,732
 
1,775,000
 
   
Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Social Series 2023B
 
 
4.500
 
  
 
11/15/43
 
 
1,811,108
 
13,425,000
 
 
(e)
 
Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Social Series 2023B, (UB)
 
 
4.650
 
  
 
11/15/48
 
 
13,588,304
 
2,940,000
 
   
Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Social Series 2024A
 
 
4.450
 
  
 
11/15/44
 
 
2,970,952
 
See Notes to Financial Statements
  
33  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
        
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
CONNECTICUT
(continued)
      
$ 4,875,000       Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Social Series
2025A-1
    4.650%        11/15/51     $      4,951,692
  1,250,000       Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Sustainability Green Series
2024D-1
    4.750        11/15/49     1,265,079
  3,750,000       Connecticut State, General Obligation Bonds, Series 2017A     5.000        04/15/35     3,858,984
  2,315,000       Connecticut State, General Obligation Bonds, Series 2018A     5.000        04/15/37     2,415,100
  5,000,000       Connecticut State, General Obligation Bonds, Series 2018A     5.000        04/15/38     5,203,589
  1,035,000       Connecticut State, General Obligation Bonds, Series 2018E     5.000        09/15/37     1,085,749
  2,145,000       Connecticut State, General Obligation Bonds, Social Series 2024G     3.000        11/15/42     1,872,282
  2,260,000       Connecticut State, General Obligation Bonds, Social Series 2024G     3.000        11/15/43     1,929,523
  970,000       Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes Series 2015A     5.000        08/01/33     971,517
  5,300,000       Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes Series 2016A     5.000        09/01/33     5,395,441
  1,075,000       Connecticut State, Special Tax Obligation Bonds, Transportation Infrastructure Purposes Series 2016A     5.000        09/01/34     1,093,719
  55,000       Greater New Haven Water Pollution Control Authority, Connecticut, Regional Wastewater System Revenue Bonds, Series 2005A - NPFG Insured     5.000        08/15/35     55,051
  2,315,000     (b)   Harbor Point Infrastructure Improvement District, Connecticut, Special Obligation Revenue Bonds, Harbor Point Project, Refunding Series 2017     5.000        04/01/39     2,348,707
  2,285,000       Hartford County Metropolitan District, Connecticut, General Obligation Bonds, Series 2018     5.000        07/15/36     2,397,143
  1,550,000            New Haven, Connecticut, General Obligation Bonds, Refunding Series 2016A - AGM Insured     5.000        08/15/35     1,571,773
  1,045,000       New Haven, Connecticut, General Obligation Bonds, Series 2017A     5.000        08/01/35     1,071,657
  1,425,000       New Haven, Connecticut, General Obligation Bonds, Series 2017A     5.000        08/01/36     1,458,674
  1,300,000       Stamford Housing Authority, Connecticut, Revenue Bonds, Mozaic Concierge Living Project, Series 2025A     6.500        10/01/55     1,327,138
  500,000       Stamford, Connecticut, Water Pollution Control System and Facility Revenue Bonds, Series 2013A     5.250        08/15/43     500,246
  1,285,000       Steel Point Infrastructure Improvement District, Connecticut, Special Obligation Revenue Bonds, Steelpointe Harbor Project, Series 2021     4.000        04/01/51     1,104,591
  1,005,000       Town of Hamden, Connecticut, General Obligation Bonds, Refunding Series 2018A - BAM Insured     5.000        08/15/30     1,068,460
  2,250,000       University of Connecticut, General Obligation Bonds, Series 2015A     5.000        03/15/31     2,264,544
  445,000       Waterbury, Connecticut, General Obligation Bonds, Lot A Series 2015 - BAM Insured     5.000        08/01/30     445,771
  390,000       Waterbury, Connecticut, General Obligation Bonds, Lot A Series 2015 - BAM Insured     5.000        08/01/31     390,672
  610,000       Waterbury, Connecticut, General Obligation Bonds, Lot A Series 2015 - BAM Insured     5.000        08/01/32     611,040
  445,000       Waterbury, Connecticut, General Obligation Bonds, Lot A Series 2015 - BAM Insured     5.000        08/01/33     445,735
  445,000    
 
  Waterbury, Connecticut, General Obligation Bonds, Lot A Series 2015 - BAM Insured     5.000        08/01/34     445,709
    TOTAL CONNECTICUT        102,466,465
   
 
   
DELAWARE - 0.6% (0.4% of Total Investments)
      
  775,000       Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024B     4.650        07/01/49     775,834
  930,000       Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024B     4.750        07/01/54     934,792
  3,435,000       Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024D     4.450        07/01/49     3,394,071
  1,865,000       Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024D     4.500        07/01/54     1,820,386
 
34
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
DELAWARE
(continued)
      
$
2,175,000
 
   
Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2025A
 
 
4.650%
 
  
 
07/01/50
 
 
$      2,168,599
 
1,515,000
 
   
Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2025A
 
 
4.700
 
  
 
07/01/55
 
 
1,490,731
 
2,400,000
 
   
Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2025B
 
 
5.000
 
  
 
07/01/50
 
 
2,438,032
 
3,010,000
 
   
Kent County, Delaware, Student Housing & Dining Facility Revenue Bonds, Collegiate Housing Foundation - Dover LLC Delaware State University Project, Series 2018A
 
 
5.000
 
  
 
07/01/48
 
 
2,863,440
 
1,000,000
 
 
 
 
Kent County, Delaware, Student Housing & Dining Facility Revenue Bonds, Collegiate Housing Foundation - Dover LLC
Delaware State University Project, Series 2018A
 
 
5.000
 
  
 
07/01/58
 
 
920,019
   
TOTAL DELAWARE
      
16,805,904
   
 
   
DISTRICT OF COLUMBIA - 3.9% (2.3% of Total Investments)
      
 
3,780,000
 
   
District of Columbia Student Dormitory Revenue Bonds, Provident Group - Howard Properties LLC Issue, Series 2013
 
 
5.000
 
  
 
10/01/45
 
 
3,560,644
 
182,000,000
 
   
District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2006A
 
 
0.000
 
  
 
06/15/46
 
 
42,255,286
 
5,415,000
 
   
District of Columbia, General Obligation Bonds, Series 2024A
 
 
5.000
 
  
 
08/01/49
 
 
5,704,226
 
1,500,000
 
   
District of Columbia, Washington, D.C., Revenue Bonds, Ingleside at Rock Creek Project, Series 2017A
 
 
5.000
 
  
 
07/01/42
 
 
1,491,959
 
5,320,000
 
   
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital
Improvement Projects, Refunding Second Senior Lien Series 2022A - AGM Insured
 
 
4.000
 
  
 
10/01/52
 
 
4,798,852
 
17,595,000
 
 
    
 
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital
Improvement Projects, Refunding Second Senior Lien Series 2022A - AGM Insured
 
 
2.750
 
  
 
10/01/53
 
 
11,446,311
 
22,015,000
 
   
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital
Improvement Projects, Refunding Second Senior Lien Series 2022A - AGM Insured
 
 
3.000
 
  
 
10/01/53
 
 
15,642,732
 
11,000,000
 
 
(d)
 
Metropolitan Washington Airports Authority, Virginia,
Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009C, (Pre-refunded 10/01/26) - AGC Insured
 
 
6.500
 
  
 
10/01/41
 
 
11,367,214
 
10,000,000
 
 
 
 
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail Capital
Appreciation, Second Senior Lien Series 2010B
 
 
6.500
 
  
 
10/01/44
 
 
10,687,828
   
TOTAL DISTRICT OF COLUMBIA
      
106,955,052
   
 
   
FLORIDA - 4.7% (2.8% of Total Investments)
      
 
1,105,000
 
 
(b)
 
Babcock Ranch Community Independent Special District, Charlotte County, Florida, Special Assessment Bonds, 2024 Project Series 2024
 
 
5.000
 
  
 
05/01/44
 
 
1,109,957
 
990,000
 
   
Bexley Community Development District, Pasco County, Florida, Special Assessment Revenue Bonds, Series 2016
 
 
4.700
 
  
 
05/01/36
 
 
992,461
 
3,350,000
 
 
(b)
 
Capital Trust Agency, Florida, Educational Facilities Lease Revenue Bonds, Franklin Academy Projects, Series 2020
 
 
5.000
 
  
 
12/15/50
 
 
2,967,941
 
1,290,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Babcock Neighborhood School Inc, Series 2018
 
 
6.100
 
  
 
08/15/38
 
 
1,320,284
 
1,045,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Babcock Neighborhood School Inc, Series 2018
 
 
6.200
 
  
 
08/15/48
 
 
1,047,868
 
1,290,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Babcock Neighborhood School Inc, Series 2021
 
 
4.000
 
  
 
08/15/51
 
 
987,278
 
1,065,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Odyssey Charter School Project, Series 2017A
 
 
5.375
 
  
 
07/01/37
 
 
1,073,803
 
1,470,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Odyssey Charter School Project, Series 2017A
 
 
5.500
 
  
 
07/01/47
 
 
1,470,923
 
6,050,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Renaissance Charter School Project, Series 2017A
 
 
5.125
 
  
 
06/15/37
 
 
6,058,339
 
1,885,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Renaissance Charter School Project, Series 2017A
 
 
5.250
 
  
 
06/15/47
 
 
1,766,145
 
See Notes to Financial Statements
  
35  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$
880,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Viera Charter School Project, Series 2017A
 
 
5.000%
 
  
 
10/15/37
 
 
$        883,497
 
735,000
 
 
(b)
 
Capital Trust Agency, Florida, Revenue Bonds, Viera Charter School Project, Series 2019A
 
 
5.000
 
  
 
10/15/49
 
 
684,878
 
4,670,000
 
   
City of Miami Beach, Florida, Stormwater Revenue Bonds, Series 2015
 
 
5.000
 
  
 
09/01/41
 
 
4,674,517
 
275,000
 
   
Cityplace Community Development District, Florida, Special Assessement and Revenue Bonds, Refunding Series 2012
 
 
5.000
 
  
 
05/01/26
 
 
276,937
 
240,000
 
   
Creekside at Twin Creeks Community Development District, Florida, Special Assessment Bonds, Area 1 Project, Series
2016A-1
 
 
5.250
 
  
 
11/01/37
 
 
246,287
 
305,000
 
   
Creekside at Twin Creeks Community Development District, Florida, Special Assessment Bonds, Area 1 Project, Series
2016A-1
 
 
5.600
 
  
 
11/01/46
 
 
310,442
 
280,000
 
   
Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015
 
 
5.250
 
  
 
05/01/35
 
 
281,489
 
315,000
 
   
Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015
 
 
5.300
 
  
 
05/01/36
 
 
316,714
 
475,000
 
 
    
 
Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015
 
 
5.500
 
  
 
05/01/45
 
 
476,337
 
655,000
 
   
Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015
 
 
5.500
 
  
 
05/01/46
 
 
656,767
 
255,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Classical Preparatory Incorporated Project, Series 2017A
 
 
6.000
 
  
 
06/15/37
 
 
256,480
 
665,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Classical Preparatory Incorporated Project, Series 2017A
 
 
6.125
 
  
 
06/15/46
 
 
666,847
 
415,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Classical Preparatory Incorporated Project, Series 2018A
 
 
6.000
 
  
 
06/15/37
 
 
417,408
 
2,375,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Upper School Project, Series 2017C
 
 
5.650
 
  
 
07/01/37
 
 
2,414,815
 
3,735,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Upper School Project, Series 2017C
 
 
5.750
 
  
 
07/01/47
 
 
3,714,180
 
2,075,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Florida Charter Foundation Inc. Projects, Series 2016A
 
 
4.750
 
  
 
07/15/36
 
 
2,048,525
 
1,335,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Florida Charter Foundation Inc. Projects, Series 2016A
 
 
5.000
 
  
 
07/15/46
 
 
1,230,884
 
3,330,000
 
   
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Mater Academy Projects, Series 2020A
 
 
5.000
 
  
 
06/15/50
 
 
3,197,314
 
3,405,000
 
   
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Mater Academy Projects, Series 2020A
 
 
5.000
 
  
 
06/15/55
 
 
3,227,988
 
550,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School, Inc. Projects, Series 2014A
 
 
6.125
 
  
 
06/15/44
 
 
550,112
 
4,380,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Southwest Charter Foundation Inc Projects, Series 2017A
 
 
6.125
 
  
 
06/15/47
 
 
4,323,714
 
1,485,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, The Florida Charter Educational Foundation Inc. Projects, Series 2016A
 
 
6.250
 
  
 
06/15/36
 
 
1,496,189
 
4,350,000
 
 
(b)
 
Florida Development Finance Corporation, Educational Facilities Revenue Bonds, The Florida Charter Educational Foundation Inc. Projects, Series 2016A
 
 
6.375
 
  
 
06/15/46
 
 
4,362,300
 
3,905,000
 
   
Florida Housing Finance Corporation, Homeowner Mortgage Revenue Bonds, Series
2024-5
 
 
4.600
 
  
 
07/01/49
 
 
3,894,204
 
36
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$
2,500,000
 
   
Florida Housing Finance Corporation, Homeowner Mortgage Revenue Bonds, Series
2024-5
 
 
4.650%
 
  
 
07/01/54
 
 
$      2,496,595
 
4,230,000
 
   
Florida Housing Finance Corporation, Homeowner Mortgage Revenue Bonds, Series
2025-1
 
 
4.600
 
  
 
07/01/50
 
 
4,199,024
 
1,705,000
 
   
Florida Housing Finance Corporation, Homeowner Mortgage Revenue Bonds, Series
2025-5
 
 
4.900
 
  
 
07/01/45
 
 
1,772,394
 
5,490,000
 
   
Florida Housing Finance Corporation, Homeowner Mortgage Revenue Bonds, Social Series
2021-1
 
 
2.150
 
  
 
07/01/51
 
 
3,291,364
 
5,000,000
 
 
(f)
 
Florida State Turnpike Authority, Turnpike Revenue Bonds, Department of Transportation, Series 2025D
 
 
4.250
 
  
 
07/01/55
 
 
4,789,917
 
1,435,000
 
   
Grand Bay at Doral Community Development District, Miami-Dade County, Florida, Special Assessment Bonds, South Parcel Assessment Area Project, Series 2016
 
 
4.750
 
  
 
05/01/36
 
 
1,438,497
 
2,215,000
 
 
(b)
 
Jacksonville, Florida, Educational Facilities Revenue Bonds, Jacksonville University Project, Series 2018B
 
 
5.000
 
  
 
06/01/53
 
 
1,856,194
 
625,000
 
 
(b)
 
Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Del Webb Project, Series 2017
 
 
5.000
 
  
 
05/01/37
 
 
633,925
 
1,080,000
 
 
(b)
 
Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, South Florida Autism Charter School Project, Series 2017
 
 
5.875
 
  
 
07/01/37
 
 
1,088,183
 
1,920,000
 
 
(b)
 
Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, South Florida Autism Charter School Project, Series 2017
 
 
6.000
 
  
 
07/01/47
 
 
1,920,270
 
4,710,000
 
   
Miami Dade County, Florida, Rickenbacker Causeway Revenue Bonds, Series 2014
 
 
5.000
 
  
 
10/01/43
 
 
4,712,721
 
5,000,000
 
   
Miami-Dade County Expressway Authority, Florida, Toll System Revenue Bonds, Series 2014A
 
 
5.000
 
  
 
07/01/39
 
 
4,999,690
 
8,000,000
 
   
Miami-Dade County, Florida, Transit System Sales Surtax Revenue Bonds, Series 2022
 
 
5.000
 
  
 
07/01/44
 
 
8,430,874
 
4,785,000
 
   
Northern Palm Beach County Improvement District, Florida, Water Control and Improvement Bonds, Development Unit 53, Series 2015
 
 
5.350
 
  
 
08/01/35
 
 
4,832,848
 
5,070,000
 
   
Orange County Health Facilities Authority, Florida, Hospital Revenue Bonds, Orlando Health Obligated Group, Inc., Series 2022
 
 
4.000
 
  
 
10/01/52
 
 
4,466,966
 
2,890,000
 
   
Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding & Improvement Series
2019A-1
 
 
5.000
 
  
 
10/01/49
 
 
2,914,648
 
3,345,000
 
   
Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding & Improvement Series
2019A-1
 
 
4.000
 
  
 
10/01/54
 
 
2,956,726
 
2,000,000
 
   
Palm Beach County Health Facilities Authority, Florida, Hospital Revenue Bonds, Jupiter Medical Center, Series 2022
 
 
5.000
 
  
 
11/01/47
 
 
2,022,770
 
825,000
 
   
Reunion West Community Development District, Florida, Special Assessment Bonds, Area 3 Project, Series 2016
 
 
5.000
 
  
 
11/01/46
 
 
826,887
 
1,000,000
 
   
Sarasota County Public Hospital District, Florida, Hospital Revenue Bonds, Sarasota Memorial Hospital Project, Series 2018
 
 
4.000
 
  
 
07/01/48
 
 
903,389
 
220,000
 
 
(b)
 
Seminole County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, Galileo Schools for Gifted Learning, Series 2021A
 
 
4.000
 
  
 
06/15/51
 
 
172,556
 
90,000
 
   
Six Mile Creek Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2016
 
 
4.750
 
  
 
11/01/28
 
 
91,705
 
365,000
 
   
Six Mile Creek Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2016
 
 
5.375
 
  
 
11/01/36
 
 
375,490
 
900,000
 
   
South Fork III Community Development District, Florida, Special Assessment Revenue Bonds, Refunding Series 2016
 
 
5.375
 
  
 
05/01/37
 
 
914,041
 
1,995,000
 
 
(b)
 
Village Community Development District 15, Florida, Special Assessment Revenue Bonds, Series 2024
 
 
4.800
 
  
 
05/01/55
 
 
1,905,235
 
5,015,000
 
 
 
 
Volusia County Educational Facilities Authority, Florida, Revenue Bonds, Stetson University Inc. Project, Series 2015
 
 
5.000
 
  
 
06/01/40
 
 
5,015,650
   
TOTAL FLORIDA
      
128,432,383
   
 
 
See Notes to Financial Statements
  
37  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
GEORGIA - 3.5% (2.1% of Total Investments)
      
$ 1,890,000     (g)   Atlanta Development Authority, Georgia, Economic Development Certificates, Gulch Enterprise Zone Project, Convertible Capital Appreciation Series
2024A-1
Class A
    0.000%        12/15/48     $      1,686,228
  17,085,000       Burke County Development Authority, Georgia, Pollution Control Revenue Bonds, Georgia Transmission Corporation Vogtle Project, Series 2012     2.750        01/01/52     10,989,566
  5,775,000       Burke County Development Authority, Georgia, Pollution Control Revenue Bonds, Oglethorpe Power Corporation Vogtle Project, Series 2017C     4.125        11/01/45     5,314,131
  11,280,000       Burke County Development Authority, Georgia, Pollution Control Revenue Bonds, Oglethorpe Power Corporation Vogtle Project, Series 2017D     4.125        11/01/45     10,379,810
  11,100,000     (e)   Columbia County Hospital Authority, Georgia, Revenue Anticipation Certificates, WellStar Health System, Inc. Project, Series 2023B, (UB)     5.125        04/01/48     11,541,757
  2,680,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2018A     3.950        12/01/43     2,567,985
  3,085,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2018A     4.000        12/01/48     2,940,138
  2,215,000     (e)   Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2023A, (UB)     4.350        12/01/43     2,245,920
  3,000,000     (e)   Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2023A, (UB)     4.550        12/01/48     3,014,421
  4,470,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2024A     4.600        12/01/49     4,456,292
  635,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2024A     4.700        12/01/54     636,891
  5,000,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2024C     4.550        12/01/49     5,006,142
  1,000,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2024C     4.600        12/01/54     993,377
  880,000       Georgia Municipal Electric Authority, Plant Vogtle Units 3 & 4 Project M Bonds, Series 2019A     5.000        01/01/56     881,212
  1,300,000     (b)   Macon-Bibb County Urban Development Authority, Georgia, Revenue Bonds, Academy for Classical Education, Series 2017     5.750        06/15/37     1,320,906
  10,000,000     (a),(b)   Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2022C, (Mandatory Put 11/01/27)     4.000        08/01/52     10,058,744
  5,000,000     (a)   Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series
2023E-1,
(Mandatory Put 6/01/31)
    5.000        12/01/53     5,387,078
  2,000,000     (b)   Marietta Development Authority, Georgia, University Facilities Revenue Bonds, Life University, Inc. Project, Refunding Series 2017A     5.000        11/01/47     1,693,516
  5,000,000       Metropolitan Atlanta Rapid Transit Authority, Georgia, Sales Tax Revenue Bonds, Green Series 2025A     5.250        07/01/50     5,422,872
  4,985,000       Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2015A     5.000        07/01/60     4,984,681
  6,390,000    
 
 
Private Colleges and Universities Authority, Georgia, Revenue
Bonds, Mercer University, Series 2015
    5.000        10/01/40     6,394,655
    TOTAL GEORGIA        97,916,322
   
 
   
GUAM - 0.2% (0.1% of Total Investments)
      
  750,000       Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2024A     5.000        07/01/41     788,134
  875,000       Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2024A     5.000        07/01/42     913,231
  885,000       Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2024A     5.000        07/01/44     911,412
  1,095,000       Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2024A     5.000        01/01/46     1,119,012
  1,665,000       Guam Government Waterworks Authority, Water and Wastewater System Revenue Bonds, Refunding Series 2017     5.000        07/01/40     1,688,892
  1,080,000    
 
 
Guam Government Waterworks Authority, Water and
Wastewater System Revenue Bonds, Series 2020A
    5.000        01/01/50     1,088,275
    TOTAL GUAM        6,508,956
   
 
 
38
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
   
MATURITY
   
VALUE
   
HAWAII - 0.1% (0.0% of Total Investments)
     
 
$ 1,500,000
 
 
(b)
 
Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Chaminade University of Honolulu, Series
2015A
 
 
5.000
 
 
01/01/45
 
 
$      1,273,725
   
TOTAL HAWAII
     
1,273,725
   
 
   
IDAHO - 2.1% (1.3% of Total Investments)
     
 
3,300,000
 
   
Idaho Health Facilities Authority, Revenue Bonds, Kootenai Health Project, Series 2014
 
 
4.375
 
 
 
07/01/34
 
 
3,301,984
 
12,495,000
 
   
Idaho Health Facilities Authority, Revenue Bonds, Kootenai Health Project, Series 2014
 
 
4.750
 
 
 
07/01/44
 
 
12,497,722
 
1,250,000
 
   
Idaho Health Facilities Authority, Revenue Bonds, Madison Memorial Hospital Project, Refunding Series 2016
 
 
5.000
 
 
 
09/01/37
 
 
1,252,334
 
5,650,000
 
   
Idaho Housing & Finance Association, Idaho, Sales Tax Revenue Bonds, Transportation Expansion & Congestion Mitigation Fund, Series 2025A
 
 
5.000
 
 
 
08/15/49
 
 
6,038,581
 
8,065,000
 
   
Idaho Housing & Finance Association, Idaho, Sales Tax Revenue Bonds, Transportation Expansion & Congestion Mitigation Fund, Series 2025A
 
 
4.000
 
 
 
08/15/50
 
 
7,707,523
 
500,000
 
 
(b)
 
Idaho Housing and Finance Association, Nonprofit Facilities Revenue Bonds, Gem Prep Meridian North LLC, Series 2020A
 
 
5.000
 
 
 
07/01/40
 
 
449,660
 
1,415,000
 
 
(b)
 
Idaho Housing and Finance Association, Nonprofit Facilities Revenue Bonds, Gem Prep Meridian North LLC, Series 2020A
 
 
5.250
 
 
 
07/01/55
 
 
1,175,842
 
11,445,000
 
 
(e)
 
Idaho Housing and Finance Association, Single Family Mortgage Revenue Bonds, Series 2023C, (UB)
 
 
4.800
 
 
 
07/01/53
 
 
11,618,641
 
2,355,000
 
   
Idaho Housing and Finance Association, Single Family Mortgage Revenue Bonds, Series 2024A
 
 
4.600
 
 
 
01/01/49
 
 
2,340,034
 
10,364,000
 
 
(b)
 
Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Series 2021
 
 
3.750
 
 
 
09/01/51
 
 
9,887,157
 
2,500,000
 
 
 
 
Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Series 2024
 
 
6.250
 
 
 
09/01/53
 
 
2,566,598
   
TOTAL IDAHO
     
58,836,076
   
 
   
ILLINOIS - 17.1% (10.2% of Total Investments)
     
 
67,135,000
 
   
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2016
 
 
6.000
 
 
 
04/01/46
 
 
67,858,298
 
1,000,000
 
   
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2017
 
 
5.000
 
 
 
04/01/46
 
 
974,472
 
1,110,000
 
   
Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2023
 
 
5.750
 
 
 
04/01/48
 
 
1,164,676
 
14,805,000
 
   
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2016B
 
 
6.500
 
 
 
12/01/46
 
 
14,914,816
 
8,835,000
 
 
(b)
 
Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2017A
 
 
7.000
 
 
 
12/01/46
 
 
9,178,375
 
1,410,000
 
   
Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series
1998B-1
- NPFG Insured
 
 
0.000
 
 
 
12/01/30
 
 
1,160,852
 
1,500,000
 
   
Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien Series 2020A
 
 
5.000
 
 
 
12/01/55
 
 
1,511,406
 
5,000,000
 
   
Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Refunding Senior Lien Series 2022B
 
 
5.250
 
 
 
01/01/56
 
 
5,161,060
 
6,000,000
 
   
Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior Lien Series 2024B
 
 
5.500
 
 
 
01/01/59
 
 
6,451,703
 
1,355,000
 
   
Chicago, Illinois, General Obligation Bonds, Chicago Works Series 2023A
 
 
5.500
 
 
 
01/01/39
 
 
1,406,802
 
32,670,000
 
   
Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999 - FGIC Insured
 
 
0.000
 
 
 
01/01/32
 
 
26,289,752
 
2,605,000
 
   
Chicago, Illinois, General Obligation Bonds, Refunding Series 2016C
 
 
5.000
 
 
 
01/01/38
 
 
2,605,929
 
2,500,000
 
   
Illinois Educational Facilities Authority, Revenue Bonds, Field Museum of Natural History, Series 2002.RMKT
 
 
4.450
 
 
 
11/01/36
 
 
2,543,736
 
3,400,000
 
   
Illinois Educational Facilities Authority, Revenue Bonds, Field Museum of Natural History, Series 2002.RMKT
 
 
5.500
 
 
 
11/01/36
 
 
3,407,182
 
1,700,000
 
 
(b)
 
Illinois Finance Authority, Charter School Revenue Bonds, Intrinsic Charter Schools Belmont School Project, Series 2015A
 
 
5.750
 
 
 
12/01/35
 
 
1,701,099
 
See Notes to Financial Statements
  
39  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$
115,000
 
 
(b)
 
Illinois Finance Authority, Charter School Revenue Bonds, Intrinsic Charter Schools Belmont School Project, Series 2015A
 
 
6.000%
 
  
 
12/01/45
 
 
$        115,019
 
8,835,000
 
   
Illinois Finance Authority, Health Services Facility Lease Revenue Bonds, Provident Group - UIC Surgery Center, LLC - University of Illinois Health Services Facility Project, Series 2020
 
 
4.000
 
  
 
10/01/50
 
 
7,731,277
 
29,545,000
 
 
(d)
 
Illinois Finance Authority, Revenue Bonds, Ascension Health Alliance, Series 2016C,
(Pre-refunded
2/15/27)
 
 
4.000
 
  
 
02/15/41
 
 
30,069,474
 
90,000
 
   
Illinois Finance Authority, Revenue Bonds, Ascension Health Alliance, Series 2016C
 
 
4.000
 
  
 
02/15/41
 
 
87,779
 
1,125,000
 
 
(d)
 
Illinois Finance Authority, Revenue Bonds, Ascension Health Alliance, Series 2016C,
(Pre-refunded
2/15/27)
 
 
4.000
 
  
 
02/15/41
 
 
1,144,971
 
80,000
 
 
(d)
 
Illinois Finance Authority, Revenue Bonds, Ascension Health/ fkaPresence Health Network, Series 2016C,
(Pre-refunded
2/15/27)
 
 
4.000
 
  
 
02/15/41
 
 
81,420
 
1,755,000
 
 
(d)
 
Illinois Finance Authority, Revenue Bonds, Ascension Health/ fkaPresence Health Network, Series 2016C,
(Pre-refunded
2/15/27)
 
 
4.000
 
  
 
02/15/41
 
 
1,786,154
 
500,000
 
 
(b)
 
Illinois Finance Authority, Revenue Bonds, DePaul College Prep Foundation, Series 2023A
 
 
5.625
 
  
 
08/01/53
 
 
512,744
 
4,000,000
 
 
(c)
 
Illinois Finance Authority, Revenue Bonds, Lutheran Home and Services, Series 2019A
 
 
5.000
 
  
 
11/01/49
 
 
2,770,000
 
10,000,000
 
 
(e)
 
Illinois Finance Authority, Revenue Bonds, Northshore - Edward-Elmhurst Health Credit Group, Series 2022A, (UB)
 
 
5.000
 
  
 
08/15/47
 
 
10,237,718
 
12,000,000
 
   
Illinois Finance Authority, Revenue Bonds, OSF Healthcare System, Series 2015A
 
 
5.000
 
  
 
11/15/45
 
 
12,003,671
 
1,000,000
 
   
Illinois Finance Authority, Revenue Bonds, Rosalind Franklin University Research Building Project, Series 2017C
 
 
5.000
 
  
 
08/01/42
 
 
1,003,325
 
1,000,000
 
   
Illinois Finance Authority, Revenue Bonds, Rosalind Franklin University Research Building Project, Series 2017C
 
 
5.000
 
  
 
08/01/46
 
 
997,194
 
1,000,000
 
   
Illinois Finance Authority, Revenue Bonds, Rosalind Franklin University Research Building Project, Series 2017C
 
 
5.000
 
  
 
08/01/47
 
 
992,540
 
10,000,000
 
 
(e)
 
Illinois Finance Authority, Revenue Bonds, University of Chicago Medicine, Series 2022A, (UB)
 
 
5.000
 
  
 
08/15/52
 
 
10,154,638
 
5,670,000
 
   
Illinois Housing Development Authority, Multifamily Housing Revenue Bonds, Series 2021C
 
 
2.850
 
  
 
07/01/56
 
 
3,854,952
 
10,000,000
 
   
Illinois Housing Development Authority, Revenue Bonds, Social Series 2024I
 
 
4.625
 
  
 
04/01/50
 
 
9,961,352
 
3,665,000
 
   
Illinois Sports Facility Authority, State Tax Supported Bonds, Refunding Series 2014 - AGM Insured
 
 
5.250
 
  
 
06/15/31
 
 
3,671,475
 
11,800,000
 
   
Illinois State, General Obligation Bonds, December Series 2017A
 
 
5.000
 
  
 
12/01/38
 
 
12,066,163
 
1,330,000
 
   
Illinois State, General Obligation Bonds, December Series 2017A
 
 
5.000
 
  
 
12/01/39
 
 
1,356,774
 
5,200,000
 
   
Illinois State, General Obligation Bonds, January Series 2016
 
 
5.000
 
  
 
01/01/29
 
 
5,217,006
 
4,460,000
 
   
Illinois State, General Obligation Bonds, May Series 2020
 
 
5.500
 
  
 
05/01/39
 
 
4,778,270
 
3,000,000
 
   
Illinois State, General Obligation Bonds, May Series 2024B
 
 
5.000
 
  
 
05/01/38
 
 
3,286,668
 
10,450,000
 
   
Illinois State, General Obligation Bonds, November Series 2016
 
 
5.000
 
  
 
11/01/41
 
 
10,520,170
 
28,845,000
 
   
Illinois State, General Obligation Bonds, November Series 2017C
 
 
5.000
 
  
 
11/01/29
 
 
29,943,746
 
2,040,000
 
   
Illinois State, General Obligation Bonds, November Series 2017D
 
 
5.000
 
  
 
11/01/27
 
 
2,122,183
 
5,000,000
 
   
Illinois State, General Obligation Bonds, November Series 2019B
 
 
4.000
 
  
 
11/01/35
 
 
5,037,940
 
5,000,000
 
   
Illinois State, General Obligation Bonds, October Series 2016
 
 
5.000
 
  
 
02/01/29
 
 
5,120,909
 
20,000
 
   
Illinois State, General Obligation Bonds, Refunding October Series 2024
 
 
5.000
 
  
 
02/01/29
 
 
21,316
 
5,875,000
 
   
Illinois State, General Obligation Bonds, Refunding October Series 2024
 
 
5.000
 
  
 
02/01/38
 
 
6,458,024
 
19,920,000
 
   
Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015B
 
 
5.000
 
  
 
01/01/40
 
 
19,955,266
 
10,570,000
 
   
Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2019A
 
 
5.000
 
  
 
01/01/44
 
 
10,841,635
 
40
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$
1,615,000
 
 
   
 
Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Series 2023A
 
 
5.250%
 
  
 
01/01/45
 
 
$      1,723,323
 
540,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2015B
 
 
5.000
 
  
 
06/15/52
 
 
539,049
 
8,805,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A
 
 
4.000
 
  
 
06/15/50
 
 
7,632,061
 
12,445,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2022A
 
 
4.000
 
  
 
12/15/47
 
 
11,009,322
 
4,500,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2022A
 
 
4.000
 
  
 
06/15/52
 
 
3,858,305
 
2,890,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2015A
 
 
0.000
 
  
 
12/15/52
 
 
759,039
 
5,185,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2015A
 
 
5.000
 
  
 
06/15/53
 
 
5,167,974
 
25,000,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Capital Appreciation Refunding Series 2010B-1 - AGM Insured
 
 
0.000
 
  
 
06/15/44
 
 
10,734,933
 
43,200,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Capital Appreciation Refunding Series 2010B-1 - AGM Insured
 
 
0.000
 
  
 
06/15/45
 
 
17,576,222
 
10,000,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Capital Appreciation Refunding Series 2010B-1 - AGM Insured
 
 
0.000
 
  
 
06/15/46
 
 
3,844,181
 
8,750,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 1994B - NPFG Insured
 
 
0.000
 
  
 
06/15/28
 
 
8,024,619
 
20,045,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - AGM Insured
 
 
0.000
 
  
 
12/15/35
 
 
13,913,487
 
9,010,000
 
   
Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured
 
 
0.000
 
  
 
06/15/37
 
 
5,729,561
 
465,000
 
   
Morton Grove, Illinois, Tax Increment Revenue Bonds, Sawmill Station Redevelopment Project, Senior Lien Series 2019
 
 
5.000
 
  
 
01/01/39
 
 
464,743
 
1,842,000
 
   
Plano, Illinois, Special Tax Bonds, Special Service Area 1 & 2 Lakewood Springs Project, Refunding Series 2014 - AGM Insured
 
 
5.000
 
  
 
03/01/34
 
 
1,843,680
 
2,615,000
 
   
Regional Transportation Authority, Cook, DuPage, Kane, Lake, McHenry and Will Counties, Illinois, General Obligation Bonds, Series 2000A - NPFG Insured
 
 
6.500
 
  
 
07/01/30
 
 
2,903,436
 
3,000,000
 
   
Sales Tax Securitization Corporation, Illinois, Sales Tax Securitization Bonds, Refunding Second Lien Series 2024A
 
 
5.000
 
  
 
01/01/37
 
 
3,397,016
 
11,700,000
 
 
 
 
Southwestern Illinois Development Authority, Illinois, Local Government Revenue Bonds, Triad Community Unit School District 2 Project, Series 2025B - BAM Insured
 
 
5.500
 
  
 
04/01/48
 
 
12,591,760
   
TOTAL ILLINOIS
      
471,944,642
   
 
   
INDIANA - 2.3% (1.4% of Total Investments)
      
 
2,000,000
 
   
Carmel Redevelopment Authority, Indiana, Ad Valorem Property Tax Lease Rental Bonds, Series 2024B
 
 
1.125
 
  
 
01/15/44
 
 
1,115,781
 
1,000,000
 
   
Carmel, Indiana, Waterworks Revenue Bonds, Refunding, Series 2024C - BAM Insured
 
 
4.250
 
  
 
05/01/53
 
 
943,952
 
5,000,000
 
   
Hamilton County Public Building Corporation, Indiana, Lease Rental Revenue Bonds, Series 2024
 
 
4.000
 
  
 
01/10/50
 
 
4,591,382
 
11,845,000
 
   
Indiana Finance Authority, Educational Facilities Revenue Bonds, Valparaiso University Project, Series 2014
 
 
5.000
 
  
 
10/01/44
 
 
10,658,709
 
9,720,000
 
   
Indiana Housing and Community Development Authority, Single Family Mortgage Revenue Bonds, Social Series 2024B-1
 
 
4.750
 
  
 
07/01/49
 
 
9,843,675
 
10,000,000
 
   
Indianapolis Local Public Improvement Bond Bank, Indiana, Series 1999E - AMBAC Insured
 
 
0.000
 
  
 
02/01/26
 
 
9,917,746
 
20,000,000
 
   
Indianapolis Local Public Improvement Bond Bank, Indiana, Series 1999E - AMBAC Insured
 
 
0.000
 
  
 
02/01/28
 
 
18,597,106
 
5,015,000
 
   
IPS Multi-School Building Corporation, Indiana, First Mortgage Revenue Bonds, Social Series 2023
 
 
4.250
 
  
 
07/15/43
 
 
5,042,136
 
See Notes to Financial Statements
  
41  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
INDIANA
(continued)
      
$
1,485,000
 
   
Terre Haute Sanitary District, Indiana, Revenue Bonds, Refunding Series 2024 - BAM Insured
 
 
4.375%
 
  
 
01/01/49
 
 
$      1,427,944
 
1,000,000
 
 
 
 
Westfield-Washington Multi-School Building Corporation, Hamilton County, Indiana, First Mortgage Bonds, Series 2024A - BAM Insured
 
 
5.250
 
  
 
01/15/44
 
 
1,074,071
   
TOTAL INDIANA
      
63,212,502
   
 
   
IOWA - 1.5% (0.9% of Total Investments)
      
 
9,045,000
 
 
(d)
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022, (Pre-refunded 12/01/32)
 
 
5.000
 
  
 
12/01/50
 
 
10,424,777
 
10,860,000
 
 
(a),(d)
 
Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022, (Pre-refunded 12/01/32), (Mandatory Put 12/01/42)
 
 
5.000
 
  
 
12/01/50
 
 
12,516,647
 
5,700,000
 
   
Iowa Finance Authority, Senior Housing Revenue Bonds, PHS Council Bluffs, Inc. Project, Series 2018
 
 
5.250
 
  
 
08/01/55
 
 
4,735,104
 
1,700,000
 
   
Iowa Finance Authority, Single Family Mortgage Revenue Bonds, Social Series 2024A
 
 
4.750
 
  
 
07/01/49
 
 
1,714,140
 
10,000,000
 
 
(e)
 
Iowa Finance Authority, Single Family Mortgage Revenue Bonds, Social Taxable Series 2023C, (UB)
 
 
4.850
 
  
 
07/01/43
 
 
10,244,588
 
10,460,000
 
 
 
 
Iowa Tobacco Settlement Authority, Tobacco Settlement Asset-Backed Bonds, Class 2 Capital Appreciation Senior Lien Series 2021B-2
 
 
0.000
 
  
 
06/01/65
 
 
1,551,697
   
TOTAL IOWA
      
41,186,953
   
 
   
KANSAS - 0.3% (0.2% of Total Investments)
      
 
1,000,000
 
   
Lenexa, Kansas, Health Care Facilities Revenue Bonds, Lakeview Village Inc, Series 2017A
 
 
5.000
 
  
 
05/15/43
 
 
986,605
 
1,120,000
 
   
Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Vacation Village Project Area 1 and 2A, Series 2015
 
 
5.000
 
  
 
09/01/27
 
 
1,120,039
 
2,380,000
 
   
Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Vacation Village Project Area 1 and 2A, Series 2015
 
 
5.750
 
  
 
09/01/32
 
 
2,286,609
 
2,575,000
 
   
Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Vacation Village Project Area 1 and 2A, Series 2015
 
 
6.000
 
  
 
09/01/35
 
 
2,472,264
 
2,500,000
 
 
(b)
 
Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Village East Project Areas 2B 3 and 5, Series 2022
 
 
5.750
 
  
 
09/01/39
 
 
2,608,821
   
TOTAL KANSAS
      
9,474,338
   
 
   
KENTUCKY - 2.9% (1.7% of Total Investments)
      
 
6,400,000
 
   
Christian County, Kentucky, Hospital Revenue Bonds, Jennie Stuart Medical Center, Series 2016
 
 
5.500
 
  
 
02/01/44
 
 
6,408,008
 
10,140,000
 
   
Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Owensboro Health, Refunding Series 2017A
 
 
5.000
 
  
 
06/01/37
 
 
10,248,292
 
4,345,000
 
   
Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky Information Highway Project, Senior Series 2015A
 
 
5.000
 
  
 
07/01/37
 
 
4,348,196
 
15,620,000
 
   
Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky Information Highway Project, Senior Series 2015A
 
 
5.000
 
  
 
01/01/45
 
 
15,624,072
 
245,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2023A
 
 
4.800
 
  
 
07/01/48
 
 
247,439
 
1,030,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2024A
 
 
4.550
 
  
 
07/01/49
 
 
1,032,507
 
990,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2024A
 
 
4.625
 
  
 
01/01/54
 
 
985,556
 
1,055,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.600
 
  
 
07/01/49
 
 
1,052,083
 
3,475,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.650
 
  
 
01/01/55
 
 
3,482,974
 
1,000,000
 
   
Kentucky Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2025A
 
 
4.625
 
  
 
07/01/49
 
 
1,000,309
 
42
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
KENTUCKY
(continued)
      
$
4,360,000
 
   
Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, Convertible Capital Appreciation First Tier Series 2013C
 
 
6.750%
 
  
 
07/01/43
 
 
$      4,945,939
 
8,510,000
 
   
Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, Convertible Capital Appreciation First Tier Series 2013C
 
 
6.875
 
  
 
07/01/46
 
 
9,663,495
 
2,720,000
 
   
Kentucky State Property and Buildings Commission, Revenue Bonds, Project 131, Series 2024A
 
 
5.000
 
  
 
10/01/42
 
 
2,959,413
 
2,755,000
 
   
Kentucky State Property and Buildings Commission, Revenue Bonds, Project 131, Series 2024A
 
 
5.000
 
  
 
10/01/43
 
 
2,996,993
 
1,600,000
 
   
Kentucky State Property and Buildings Commission, Revenue Bonds, Project 131, Series 2024A
 
 
5.000
 
  
 
10/01/44
 
 
1,725,999
 
3,555,000
 
   
Louisville and Jefferson County Metropolitan Government, Kentucky, Hospital Revenue Bonds, UofL Health Project, Series 2022A
 
 
5.000
 
  
 
05/15/52
 
 
3,530,595
 
8,875,000
 
 
(a)
 
Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B, (Mandatory Put 8/01/32)
 
 
5.000
 
  
 
01/01/55
 
 
9,645,937
 
1,000,000
 
 
 
 
University of Kentucky, Lease Purchase Obligations Bonds, University of Kentucky Parking Structure 7 & Johnson Center Expansion, Series 2025A
 
 
5.000
 
  
 
04/01/55
 
 
1,032,441
   
TOTAL KENTUCKY
      
80,930,248
   
 
   
LOUISIANA - 1.2% (0.7% of Total Investments)
      
 
5,000,000
 
   
Lafayette, Louisiana, Utilities Revenue Bonds, Electric Projects Series 2024
 
 
5.000
 
  
 
11/01/46
 
 
5,265,910
 
560,000
 
   
Louisiana Housing Corporation, Single Family Mortgage Revenue Bonds, Home Ownership Program, Series 2024A
 
 
4.650
 
  
 
12/01/54
 
 
559,763
 
450,000
 
   
Louisiana Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2025A
 
 
4.600
 
  
 
12/01/50
 
 
445,235
 
2,500,000
 
   
Louisiana Housing Corporation, Single Family Mortgage Revenue Bonds, Series 2025C
 
 
5.050
 
  
 
06/01/45
 
 
2,605,650
 
5,530,000
 
   
Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Ochsner Clinic Foundation Project, Series 2020A
 
 
4.000
 
  
 
05/15/49
 
 
5,055,722
 
7,295,000
 
   
Louisiana Public Facilities Authority, Revenue Bonds, Loyola University Project, Refunding Series 2017
 
 
5.250
 
  
 
10/01/46
 
 
7,355,083
 
1,065,000
 
 
(d)
 
Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project, Series 2015, (Pre-refunded 12/01/25)
 
 
4.250
 
  
 
05/15/40
 
 
1,064,969
 
4,390,000
 
   
Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project, Series 2015
 
 
5.000
 
  
 
05/15/47
 
 
4,391,273
 
3,275,000
 
 
(b)
 
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010A
 
 
6.350
 
  
 
10/01/40
 
 
3,565,956
 
2,000,000
 
 
(f)
 
Terrebonne Parish, Louisiana, Sales and Use Tax Revenue
Bonds, Public Improvement Series 2025
 
 
4.250
 
  
 
03/01/50
 
 
1,952,187
   
TOTAL LOUISIANA
      
32,261,748
   
 
   
MAINE - 1.3% (0.8% of Total Investments)
      
 
5,505,000
 
   
Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A
 
 
4.000
 
  
 
07/01/41
 
 
4,665,328
 
10,265,000
 
   
Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A
 
 
4.000
 
  
 
07/01/46
 
 
8,264,639
 
4,500,000
 
   
Maine State Housing Authority, Multifamily Mortgage Purchase Bonds, Series 2021A
 
 
2.200
 
  
 
11/15/51
 
 
2,618,894
 
8,885,000
 
   
Maine State Housing Authority, Multifamily Mortgage Purchase Bonds, Series 2022A
 
 
2.600
 
  
 
11/15/46
 
 
6,326,838
 
7,695,000
 
   
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Series 2020D
 
 
2.800
 
  
 
11/15/45
 
 
5,957,644
 
1,300,000
 
   
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Social Series 2021C
 
 
2.300
 
  
 
11/15/46
 
 
913,051
 
2,000,000
 
   
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Social Series 2023A
 
 
4.600
 
  
 
11/15/48
 
 
2,006,375
 
1,560,000
 
   
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Social Series 2023B-1
 
 
4.750
 
  
 
11/15/43
 
 
1,601,548
 
See Notes to Financial Statements
  
43  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
MAINE
(continued)
      
$
1,055,000
 
   
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Social Series 2024B
 
 
4.650%
 
  
 
11/15/49
 
 
$      1,053,658
 
1,255,000
 
 
 
 
Maine State Housing Authority, Single Family Mortgage Purchase Bonds, Social Series 2024C
 
 
4.750
 
  
 
11/15/49
 
 
1,273,506
   
TOTAL MAINE
      
34,681,481
   
 
   
MARYLAND - 2.6% (1.5% of Total Investments)
      
 
1,280,000
 
   
Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017
 
 
5.000
 
  
 
09/01/33
 
 
1,299,386
 
3,050,000
 
   
Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017
 
 
5.000
 
  
 
09/01/39
 
 
3,064,632
 
3,025,000
 
   
Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017
 
 
5.000
 
  
 
09/01/46
 
 
2,982,119
 
1,000,000
 
 
(b)
 
Howard County, Maryland, Special Obligation Bonds, Downtown Columbia Project, Series 2017A
 
 
4.375
 
  
 
02/15/39
 
 
987,424
 
6,600,000
 
   
Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Series 2021C
 
 
2.450
 
  
 
09/01/41
 
 
5,204,960
 
12,000,000
 
   
Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Series 2021C
 
 
2.550
 
  
 
09/01/44
 
 
9,099,471
 
4,660,000
 
   
Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Social Series 2025A
 
 
4.600
 
  
 
03/01/51
 
 
4,628,985
 
7,975,000
 
   
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist HealthCare Issue, Series 2021B
 
 
4.000
 
  
 
01/01/51
 
 
6,787,479
 
13,315,000
 
   
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist Healthcare, Series 2016A
 
 
5.500
 
  
 
01/01/46
 
 
13,467,429
 
3,430,000
 
   
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, LifeBridge Health Issue, Series 2016
 
 
5.000
 
  
 
07/01/47
 
 
3,441,623
 
1,000,000
 
   
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Meritus Medical Center Inc Series 2025
 
 
5.000
 
  
 
07/01/55
 
 
1,033,107
 
3,335,000
 
 
(f)
 
Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, TidalHealth Inc., Series 2025C
 
 
5.500
 
  
 
07/01/55
 
 
3,577,092
 
6,000,000
 
   
Maryland Stadium Authority, Revenue Bonds, Baltimore City Public Schools Construction & Revitalization Program, Series 2020A
 
 
5.000
 
  
 
05/01/50
 
 
6,573,581
 
1,955,000
 
 
(b)
 
Prince George’s County Revenue Authority, Maryland, Special Obligation Bonds, Suitland-Naylor Road Project, Series 2016
 
 
4.750
 
  
 
07/01/36
 
 
1,956,578
 
2,300,000
 
 
(b)
 
Prince George’s County Revenue Authority, Maryland, Special Obligation Bonds, Suitland-Naylor Road Project, Series 2016
 
 
5.000
 
  
 
07/01/46
 
 
2,300,099
 
1,335,000
 
   
Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B
 
 
4.250
 
  
 
11/01/37
 
 
1,257,218
 
1,250,000
 
   
Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B
 
 
4.500
 
  
 
11/01/43
 
 
1,119,243
 
2,650,000
 
 
 
 
Rockville Mayor and Council, Maryland, Economic Development Revenue Bonds, Series 2017B
 
 
5.000
 
  
 
11/01/47
 
 
2,432,633
   
TOTAL MARYLAND
      
71,213,059
   
 
   
MASSACHUSETTS - 2.8% (1.7% of Total Investments)
      
 
2,245,000
 
   
Massachusetts Development Finance Agency Revenue Bonds, Lawrence General Hospital Issue, Series 2014A
 
 
5.250
 
  
 
07/01/34
 
 
2,116,032
 
6,195,000
 
   
Massachusetts Development Finance Agency Revenue Bonds, Lawrence General Hospital Issue, Series 2014A
 
 
5.500
 
  
 
07/01/44
 
 
5,629,125
 
8,200,000
 
 
(b)
 
Massachusetts Development Finance Agency Revenue Refunding Bonds, NewBridge on the Charles, Inc. Issue, Series 2017
 
 
4.125
 
  
 
10/01/42
 
 
7,614,777
 
3,000,000
 
 
(b)
 
Massachusetts Development Finance Agency Revenue Refunding Bonds, NewBridge on the Charles, Inc. Issue, Series 2017
 
 
5.000
 
  
 
10/01/57
 
 
2,901,717
 
475,000
 
 
(a)
 
Massachusetts Development Finance Agency, Revenue Bonds, Amherst College, Series 2025A, (Mandatory Put 11/01/35)
 
 
5.000
 
  
 
11/01/55
 
 
559,875
 
2,840,000
 
   
Massachusetts Development Finance Agency, Revenue Bonds, Boston College, Series 2025W
 
 
4.250
 
  
 
07/01/55
 
 
2,729,553
 
44
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
MASSACHUSETTS
(continued)
      
$
1,000,000
 
   
Massachusetts Development Finance Agency, Revenue Bonds, Emerson College, Series 2015
 
 
4.500%
 
  
 
01/01/45
 
 
$        921,676
 
4,280,000
 
   
Massachusetts Development Finance Agency, Revenue Bonds, Emmanuel College, Series 2016A
 
 
4.000
 
  
 
10/01/46
 
 
3,491,902
 
900,000
 
 
(d)
 
Massachusetts Development Finance Agency, Revenue Bonds, Milford Regional Medical Center Issue, Series 2020G, (Pre-refunded 7/15/30)
 
 
5.000
 
  
 
07/15/46
 
 
992,634
 
9,505,000
 
   
Massachusetts Development Finance Agency, Revenue Bonds, UMass Memorial Issue Series 2025N-1
 
 
4.500
 
  
 
07/01/54
 
 
9,004,147
 
6,000,000
 
   
Massachusetts Development Finance Authority, Revenue Bonds, WGBH Educational Foundation, Series 2002A - AMBAC Insured
 
 
5.750
 
  
 
01/01/42
 
 
7,023,557
 
7,405,000
 
 
(e)
 
Massachusetts Health and Educational Facilities Authority, Revenue Bonds, Massachusetts Institute of Technology, Series 2002K, (UB)
 
 
5.500
 
  
 
07/01/32
 
 
8,809,198
 
2,785,000
 
   
Massachusetts Housing Finance Agency, Housing Bonds, Series 2014D
 
 
3.875
 
  
 
12/01/39
 
 
2,745,090
 
3,340,000
 
   
Massachusetts Housing Finance Agency, Housing Bonds, Sustainability Green Series 2021A-1
 
 
2.375
 
  
 
12/01/46
 
 
2,278,357
 
3,600,000
 
   
Massachusetts Housing Finance Agency, Housing Bonds, Sustainability Green Series 2021A-1
 
 
2.450
 
  
 
12/01/51
 
 
2,329,901
 
8,310,000
 
   
Massachusetts Housing Finance Agency, Housing Bonds, Sustainability Green Series 2021A-1
 
 
2.550
 
  
 
12/01/56
 
 
5,350,826
 
250,000
 
   
Massachusetts Housing Finance Agency, Multifamily Housing Bonds, Green Sustainability Series 2024A1
 
 
4.700
 
  
 
12/01/49
 
 
253,491
 
455,000
 
   
Massachusetts Housing Finance Agency, Multifamily Housing Bonds, Green Sustainability Series 2024A1
 
 
4.800
 
  
 
12/01/54
 
 
461,263
 
4,500,000
 
   
Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2020-220
 
 
2.300
 
  
 
12/01/44
 
 
3,223,162
 
2,755,000
 
   
Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2023-227
 
 
4.900
 
  
 
12/01/48
 
 
2,802,250
 
1,145,000
 
   
Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2024-234
 
 
4.700
 
  
 
12/01/49
 
 
1,152,934
 
3,440,000
 
   
Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2025-242
 
 
4.750
 
  
 
12/01/50
 
 
3,482,956
 
3,345,000
 
 
 
 
Massachusetts State, General Obligation Bonds, Consolidated
Loan, Series 2021B
 
 
2.000
 
  
 
04/01/50
 
 
2,046,317
   
TOTAL MASSACHUSETTS
      
77,920,740
   
 
   
MICHIGAN - 2.1% (1.2% of Total Investments)
      
 
3,610,000
 
 
(e),(h)
 
Detroit City School District, Wayne County, Michigan, Unlimited Tax School Building and Site Improvement Bonds, Series 2001A - AGM Insured, (UB)
 
 
6.000
 
  
 
05/01/29
 
 
3,852,897
 
145,000
 
 
(d)
 
Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI, (Pre-refunded 6/01/26)
 
 
5.000
 
  
 
12/01/45
 
 
146,666
 
2,480,000
 
   
Michigan Finance Authority, Michigan, Revenue Bonds, Trinity Health Credit Group, Refunding Series 2016MI
 
 
5.000
 
  
 
12/01/45
 
 
2,483,766
 
2,705,000
 
   
Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco Receipts Senior Current Interest Series 2020A-2
 
 
5.000
 
  
 
06/01/40
 
 
2,759,538
 
1,000,000
 
   
Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2007 Sold Tobacco Receipts, Senior Current Interest Series 2020A-CL-1
 
 
4.000
 
  
 
06/01/49
 
 
866,134
 
180,000
 
   
Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2024A
 
 
3.700
 
  
 
04/01/30
 
 
180,254
 
5,000,000
 
   
Michigan Housing Development Authority, Single Family Mortgage Revenue Bonds, Series 2023B
 
 
4.800
 
  
 
12/01/43
 
 
5,124,606
 
21,675,000
 
   
Michigan Housing Development Authority, Single Family Mortgage Revenue Bonds, Social Series 2021A
 
 
2.350
 
  
 
12/01/46
 
 
15,534,117
 
8,280,000
 
   
Michigan Housing Development Authority, Single Family Mortgage Revenue Bonds, Social Series 2021A
 
 
2.500
 
  
 
06/01/52
 
 
5,720,437
 
6,000,000
 
   
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2020-I
 
 
2.625
 
  
 
10/15/56
 
 
3,870,880
 
See Notes to Financial Statements
  
45  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
MICHIGAN
(continued)
      
$
5,080,000
 
   
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2023II
 
 
4.000%
 
  
 
10/15/47
 
 
$      4,812,649
 
5,000,000
 
   
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2025I
 
 
5.250
 
  
 
10/15/50
 
 
5,397,527
 
3,550,000
 
   
Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2015D
 
 
5.000
 
  
 
12/01/40
 
 
3,556,537
 
2,730,000
 
 
 
 
Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2015D
 
 
5.000
 
  
 
12/01/45
 
 
2,735,027
   
TOTAL MICHIGAN
      
57,041,035
   
 
   
MINNESOTA - 1.7% (1.0% of Total Investments)
      
 
1,155,000
 
   
Baytown Township, Minnesota Charter School Lease Revenue Bonds, Saint Croix Preparatory Academy, Refunding Series 2016A
 
 
4.000
 
  
 
08/01/36
 
 
1,077,175
 
440,000
 
   
Baytown Township, Minnesota Charter School Lease Revenue Bonds, Saint Croix Preparatory Academy, Refunding Series 2016A
 
 
4.000
 
  
 
08/01/41
 
 
381,405
 
1,720,000
 
   
Deephaven, Minnesota, Charter School Lease Revenue Bonds, Eagle Ridge Academy Project, Series 2015A
 
 
5.500
 
  
 
07/01/50
 
 
1,720,007
 
7,020,000
 
   
Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A
 
 
4.250
 
  
 
02/15/43
 
 
6,839,118
 
23,200,000
 
   
Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A
 
 
4.250
 
  
 
02/15/48
 
 
21,702,243
 
340,000
 
   
Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Cyber Village Academy Project, Series 2022A
 
 
5.250
 
  
 
06/01/42
 
 
316,966
 
215,000
 
   
Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Cyber Village Academy Project, Series 2022A
 
 
5.500
 
  
 
06/01/57
 
 
190,433
 
1,400,000
 
   
Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Hiawatha Academies Project, Series 2022A
 
 
5.500
 
  
 
07/01/52
 
 
1,189,576
 
2,475,000
 
   
Minnesota Housing Finance Agency, Residential Housing Finance Bonds, Series 2020E
 
 
2.700
 
  
 
07/01/44
 
 
1,924,296
 
2,320,000
 
   
Minnesota Housing Finance Agency, Residential Housing Finance Bonds, Series 2020I
 
 
2.150
 
  
 
07/01/45
 
 
1,600,631
 
3,625,000
 
   
Minnesota Housing Finance Agency, Residential Housing Finance Bonds, Series 2020I
 
 
2.200
 
  
 
01/01/51
 
 
2,389,497
 
5,585,000
 
   
Minnesota Housing Finance Agency, Residential Housing Finance Bonds, Series 2021H
 
 
2.550
 
  
 
01/01/46
 
 
3,998,808
 
1,365,000
 
   
Minnesota Housing Finance Agency, Residential Housing Finance Bonds, Social Series 2025F
 
 
4.850
 
  
 
07/01/45
 
 
1,389,152
 
405,000
 
   
Saint Cloud, Minnesota, Charter School Lease Revenue Bonds, Stride Academy Project, Series 2016A
 
 
5.000
 
  
 
04/01/36
 
 
376,199
 
605,000
 
   
Saint Cloud, Minnesota, Charter School Lease Revenue Bonds, Stride Academy Project, Series 2016A
 
 
5.000
 
  
 
04/01/46
 
 
490,630
 
1,395,000
 
 
 
 
Saint Paul Housing and Redevelopment Authority, Minnesota, Health Care Facility Revenue Bonds, HealthPartners Obligated Group, Refunding Series 2015A
 
 
4.000
 
  
 
07/01/35
 
 
1,395,202
   
TOTAL MINNESOTA
      
46,981,338
   
 
   
MISSISSIPPI - 0.8% (0.5% of Total Investments)
      
 
3,900,000
 
   
Mississippi Business Finance Corporation, Revenue Bonds, System Energy Resources, Inc. Project, Refunding Series 2021
 
 
2.375
 
  
 
06/01/44
 
 
2,513,597
 
1,000,000
 
   
Mississippi Home Corporation, Single Family Mortgage Revenue Bonds, Series 2021A
 
 
2.125
 
  
 
12/01/44
 
 
688,871
 
13,000,000
 
 
(e)
 
Mississippi Home Corporation, Single Family Mortgage Revenue Bonds, Series 2023C, (UB)
 
 
4.650
 
  
 
12/01/48
 
 
13,077,583
 
1,760,000
 
   
Mississippi Home Corporation, Single Family Mortgage Revenue Bonds, Series 2024A
 
 
4.550
 
  
 
12/01/49
 
 
1,763,094
 
2,000,000
 
   
Mississippi Home Corporation, Single Family Mortgage Revenue Bonds, Series 2024C
 
 
4.850
 
  
 
12/01/54
 
 
2,039,003
 
2,150,000
 
 
 
 
Mississippi Hospital Equipment and Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project Refunding Series 2025C
 
 
5.000
 
  
 
05/15/55
 
 
2,215,495
   
TOTAL MISSISSIPPI
      
22,297,643
   
 
 
46
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
MISSOURI - 2.1% (1.2% of Total Investments)
      
$
400,000
 
 
(b)
 
Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward Parkway Center Community
Improvement District, Senior Refunding & Improvement Series 2016
 
 
5.000%
 
  
 
04/01/36
 
 
$        398,880
 
1,520,000
 
 
(b)
 
Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward Parkway Center Community
Improvement District, Senior Refunding & Improvement Series 2016
 
 
5.000
 
  
 
04/01/46
 
 
1,383,291
 
15,000,000
 
   
Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds, Improvement Series 2004B-1 - AMBAC Insured
 
 
0.000
 
  
 
04/15/28
 
 
13,804,125
 
2,345,000
 
   
Kirkwood Industrial Development Authority, Missouri, Retirement Community Revenue Bonds, Aberdeen Heights Project, Refunding Series 2017A
 
 
5.250
 
  
 
05/15/50
 
 
2,075,218
 
1,575,000
 
 
(b)
 
Liberty, Missouri, Special Obligation Tax Increment and Special Districts Bonds, Liberty Commons Project, Series 2015A
 
 
5.750
 
  
 
06/01/35
 
 
1,573,471
 
1,055,000
 
 
(b)
 
Liberty, Missouri, Special Obligation Tax Increment and Special Districts Bonds, Liberty Commons Project, Series 2015A
 
 
6.000
 
  
 
06/01/46
 
 
1,032,413
 
5,000,000
 
   
Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, BJC Health System, Series 2025A
 
 
4.000
 
  
 
04/01/45
 
 
4,704,858
 
1,000,000
 
   
Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2023
 
 
5.000
 
  
 
12/01/52
 
 
1,040,210
 
2,515,000
 
   
Missouri Housing Development Commission, Single Family Mortgage Revenue Bonds, First Place Home Ownership Loan Program Series 2024C
 
 
4.650
 
  
 
11/01/49
 
 
2,516,991
 
2,480,000
 
   
Missouri Housing Development Commission, Single Family Mortgage Revenue Bonds, First Place Home Ownership Loan Program Series 2024G
 
 
4.450
 
  
 
11/01/49
 
 
2,441,397
 
1,225,000
 
   
Missouri Housing Development Commission, Single Family Mortgage Revenue Bonds, First Place Homeownership Loan Program, Series 2023C
 
 
4.950
 
  
 
11/01/48
 
 
1,263,245
 
3,315,000
 
   
Missouri Housing Development Commission, Single Family Mortgage Revenue Bonds, First Place Homeownership Loan Program, Series 2023E
 
 
5.150
 
  
 
11/01/53
 
 
3,442,712
 
1,485,000
 
   
Missouri Housing Development Commission, Single Family Mortgage Revenue Bonds, First Place Homeownership Loan Program, Series 2024A
 
 
4.600
 
  
 
11/01/49
 
 
1,474,894
 
405,000
 
   
Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship Village of Sunset Hills, Series 2013A
 
 
5.875
 
  
 
09/01/43
 
 
405,147
 
1,650,000
 
   
Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Saint Andrew’s Resources for Seniors, Series 2015A
 
 
5.000
 
  
 
12/01/35
 
 
1,646,198
 
455,000
 
   
Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Saint Andrew’s Resources for Seniors, Series 2015A
 
 
5.125
 
  
 
12/01/45
 
 
414,167
 
4,125,000
 
   
Saint Louis, Missouri, Airport Revenue Bonds, Lambert-St. Louis International Airport, Series 2005 - NPFG Insured
 
 
5.500
 
  
 
07/01/29
 
 
4,537,764
 
15,350,000
 
 
 
 
Springfield Public Building Corporation, Missouri, Lease Revenue Bonds, Jordan Valley Park Projects, Series 2000A - AMBAC Insured
 
 
0.000
 
  
 
06/01/30
 
 
12,416,399
   
TOTAL MISSOURI
      
56,571,380
   
 
   
MONTANA - 0.8% (0.5% of Total Investments)
      
 
1,175,000
 
   
Kalispell, Montana, Housing and Healthcare Facilities Revenue Bonds, Immanuel Lutheran Corporation, Series 2017A
 
 
5.250
 
  
 
05/15/37
 
 
1,182,344
 
375,000
 
   
Kalispell, Montana, Housing and Healthcare Facilities Revenue Bonds, Immanuel Lutheran Corporation, Series 2017A
 
 
5.250
 
  
 
05/15/47
 
 
349,797
 
2,880,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2023A
 
 
4.550
 
  
 
12/01/48
 
 
2,884,497
 
2,235,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2023A
 
 
4.700
 
  
 
06/01/53
 
 
2,240,583
 
1,565,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2023B
 
 
4.875
 
  
 
12/01/48
 
 
1,611,246
 
See Notes to Financial Statements
  
47  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
MONTANA
(continued)
      
$
2,200,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2023C
 
 
4.600%
 
  
 
12/01/43
 
 
$      2,233,889
 
855,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2023C
 
 
4.850
 
  
 
12/01/48
 
 
878,977
 
2,215,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2024A
 
 
4.600
 
  
 
12/01/49
 
 
2,205,294
 
1,530,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2024B
 
 
4.400
 
  
 
12/01/49
 
 
1,494,364
 
1,000,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2024B
 
 
4.450
 
  
 
12/01/53
 
 
973,112
 
1,750,000
 
   
Montana Board of Housing, Single Family Mortgage Bonds, Series 2025A
 
 
4.850
 
  
 
12/01/50
 
 
1,761,765
 
3,245,000
 
 
 
 
Montana Facility Finance Authority, Revenue Bonds, Benefis Health System Obligated Group, Series 2025A
 
 
5.500
 
  
 
02/15/55
 
 
3,442,896
   
TOTAL MONTANA
      
21,258,764
   
 
   
NEBRASKA - 1.1% (0.7% of Total Investments)
      
 
1,115,000
 
   
Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska Methodist Health System, Refunding Series 2015
 
 
4.125
 
  
 
11/01/36
 
 
1,115,141
 
660,000
 
   
Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska Methodist Health System, Refunding Series 2015
 
 
5.000
 
  
 
11/01/45
 
 
660,230
 
3,115,000
 
   
Douglas County Hospital Authority 3, Nebraska, Health Facilities Revenue Bonds, Nebraska Methodist Health System, Refunding Series 2015
 
 
5.000
 
  
 
11/01/48
 
 
3,115,948
 
7,825,000
 
   
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Series 2020A
 
 
2.700
 
  
 
09/01/43
 
 
6,101,487
 
5,000,000
 
 
(e)
 
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Series 2023A, (UB)
 
 
4.550
 
  
 
09/01/48
 
 
5,041,336
 
5,000,000
 
 
(e)
 
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Series 2023A, (UB)
 
 
4.600
 
  
 
09/01/53
 
 
4,945,430
 
3,250,000
 
   
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Social Series 2023C
 
 
4.650
 
  
 
09/01/48
 
 
3,276,696
 
6,800,000
 
 
 
 
Scotts Bluff County Hospital Authority 1, Nebraska, Hospital Revenue Bonds, Regional West Medical Center Project, Refunding & Improvement Series 2016A
 
 
5.250
 
  
 
02/01/37
 
 
6,574,009
   
TOTAL NEBRASKA
      
30,830,277
   
 
   
NEVADA - 1.9% (1.1% of Total Investments)
      
 
3,600,000
 
   
Clark County School District, Nevada, General Obligation Bonds, Limited Tax Building Series 2025A
 
 
4.000
 
  
 
06/15/42
 
 
3,539,157
 
410,000
 
 
(b)
 
Director of the State of Nevada Department of Business and Industry, Charter School Lease Revenue Bonds, Somerset Academy, Series 2018A
 
 
5.000
 
  
 
12/15/38
 
 
409,989
 
710,000
 
   
Henderson, Nevada, Local Improvement Bonds, Local Improvement District T-21 Black Mountain Ranch, Series 2022
 
 
3.500
 
  
 
09/01/45
 
 
542,200
 
470,000
 
   
Henderson, Nevada, Local Improvement Bonds, Local Improvement District T-21 Black Mountain Ranch, Series 2022
 
 
4.000
 
  
 
09/01/51
 
 
396,311
 
19,305,000
 
   
Las Vegas Convention and Visitors Authority, Nevada, Convention Center Expansion Revenue Bonds, Series 2018B
 
 
4.000
 
  
 
07/01/49
 
 
17,886,333
 
2,150,000
 
   
Las Vegas Convention and Visitors Authority, Nevada, Revenue Bonds, Refunding Series 2017B
 
 
4.000
 
  
 
07/01/36
 
 
2,166,946
 
1,115,000
 
   
Las Vegas, Nevada, Local Improvement Revenue Bonds, Special Improvement District 818 Summerlin Village 27, Series 2024
 
 
5.000
 
  
 
12/01/49
 
 
1,107,215
 
1,200,000
 
   
Las Vegas, Nevada, Local Improvement Revenue Bonds, Special Improvement District 818 Summerlin Village 27, Series 2024
 
 
5.000
 
  
 
12/01/54
 
 
1,174,317
 
620,000
 
 
(b)
 
Las Vegas, Nevada, Sales Tax Increment Revenue Bonds, Symphony Park Tourism Improvement District, Series 2016
 
 
4.375
 
  
 
06/15/35
 
 
615,501
 
12,580,000
 
   
Nevada System of Higher Education, Certificates of Participation, Series 2025 - BAM Insured
 
 
4.250
 
  
 
07/01/50
 
 
12,005,754
 
5,800,000
 
   
Nevada System of Higher Education, Certificates of Participation, Series 2025 - BAM Insured
 
 
4.250
 
  
 
07/01/55
 
 
5,528,724
 
48
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
NEVADA
(continued)
      
$
500,000
 
   
Neveda State Director of the Department of Business and Industry, Charter School Revenue Bonds, Doral Academy of Nevada, Series 2017A
 
 
5.000%
 
  
 
07/15/37
 
 
$       500,068
 
3,450,000
 
   
Reno, Nevada, Subordinate Lien Sales Tax Revenue Refunding Bonds, ReTrac-Reno Transporation Rail Access Corridor Project, Series 2018A
 
 
4.000
 
  
 
06/01/43
 
 
3,443,616
 
2,000,000
 
 
(b)
 
Reno, Nevada, Subordinate Lien Sales Tax Revenue Refunding Capital Appreciation Bonds, ReTrac-Reno Transporation Rail Access Corridor Project, Series 2018C
 
 
0.000
 
  
 
07/01/58
 
 
325,517
 
3,210,000
 
 
 
 
Tahoe-Douglas Visitors Authority, Nevada, Stateline Revenue Bonds, Series 2020
 
 
5.000
 
  
 
07/01/51
 
 
3,202,955
   
TOTAL NEVADA
      
52,844,603
   
 
   
NEW HAMPSHIRE - 2.0% (1.2% of Total Investments)
      
 
8,950,000
 
   
National Finance Authority, New Hampshire, Hospital Facilities Revenue Bonds, Saint Elizabeth Medical Center, Inc., Series 2021A
 
 
4.000
 
  
 
05/01/51
 
 
8,248,038
 
11,561,179
 
   
National Finance Authority, New Hampshire, Municipal Certificates Series 2022-1 Class A
 
 
4.375
 
  
 
09/20/36
 
 
11,792,261
 
2,782,659
 
   
National Finance Authority, New Hampshire, Municipal Certificates Social Series 2024-2 Class A
 
 
3.625
 
  
 
08/20/39
 
 
2,664,339
 
2,974,186
 
 
(a)
 
National Finance Authority, New Hampshire, Municipal Certificates Social Series 2024-4 Class A
 
 
4.180
 
  
 
11/20/39
 
 
2,985,819
 
5,000,000
 
 
(b)
 
National Finance Authority, New Hampshire, Resource Recovery Revenue Bonds, Covanta Project, Refunding Series 2018B
 
 
4.625
 
  
 
11/01/42
 
 
4,467,464
 
5,630,000
 
 
(a),(b)
 
National Finance Authority, New Hampshire, Resource Recovery Revenue Bonds, Covanta Project, Refunding Series 2020A, (Mandatory Put 7/02/40)
 
 
3.625
 
  
 
07/01/43
 
 
4,700,496
 
2,775,000
 
 
(b)
 
National Finance Authority, New Hampshire, Special Revenue Bonds, The Chambers Creek Project, Montgomery County, Texas Municipal Utility Districts, Capital Appreciation Series 2025
 
 
0.000
 
  
 
12/15/32
 
 
1,769,977
 
5,000,000
 
   
New Hampshire Health and Education Facilities Authority, Revenue Bonds, Dartmouth-Hitchcock Obligated Group, Series 2025
 
 
5.000
 
  
 
08/01/55
 
 
5,119,194
 
500,000
 
   
New Hampshire Health and Education Facilities Authority, Revenue Bonds, Kendal at Hanover, Series 2016
 
 
5.000
 
  
 
10/01/40
 
 
503,095
 
2,350,000
 
   
New Hampshire Housing Finance Authority, Single Family Mortgage Acquisition Bonds, Social Series 2023D
 
 
5.125
 
  
 
07/01/53
 
 
2,433,800
 
4,000,000
 
   
New Hampshire Housing Finance Authority, Single Family Mortgage Acquisition Bonds, Social Series 2024A
 
 
4.650
 
  
 
07/01/49
 
 
4,001,640
 
1,675,000
 
   
New Hampshire Housing Finance Authority, Single Family Mortgage Acquisition Bonds, Social Series 2024C
 
 
4.625
 
  
 
07/01/48
 
 
1,683,161
 
4,920,000
 
 
 
 
New Hampshire Housing Finance Authority, Single Family
Mortgage Acquisition Bonds, Social Series 2025A
 
 
4.650
 
  
 
01/01/49
 
 
4,921,387
   
TOTAL NEW HAMPSHIRE
      
55,290,671
   
 
   
NEW JERSEY - 4.3% (2.6% of Total Investments)
      
 
34,310,000
 
 
(d)
 
New Jersey Economic Development Authority, School Facilities Construction Bonds, Refunding Series 2016BBB, (Pre-refunded 12/15/26)
 
 
5.500
 
  
 
06/15/29
 
 
35,398,066
 
2,110,000
 
 
(d)
 
New Jersey Economic Development Authority, School Facilities Construction Bonds, Refunding Series 2016BBB, (Pre-refunded 12/15/26)
 
 
5.500
 
  
 
06/15/30
 
 
2,176,914
 
5,045,000
 
   
New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2005N-1 - NPFG Insured
 
 
5.500
 
  
 
09/01/28
 
 
5,440,036
 
2,855,000
 
   
New Jersey Housing and Mortgage Finance Agency, Multifamily Revenue Bonds, Social Series 2025A
 
 
4.950
 
  
 
11/01/55
 
 
2,875,338
 
2,050,000
 
   
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A
 
 
0.000
 
  
 
12/15/26
 
 
1,984,403
 
20,000,000
 
   
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding Series 2006C - AGM Insured
 
 
0.000
 
  
 
12/15/33
 
 
15,477,228
 
5,000,000
 
   
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2019AA
 
 
5.250
 
  
 
06/15/43
 
 
5,192,194
 
See Notes to Financial Statements
  
49  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
  RATE
    
MATURITY
   
VALUE
   
NEW JERSEY
(continued)
      
$
5,000,000
 
   
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2024AA
 
 
5.250%
 
  
 
06/15/41
 
 
$      5,608,687
 
8,185,000
 
   
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2024CC
 
 
4.125
 
  
 
06/15/55
 
 
7,587,638
 
29,330,000
 
   
New Jersey Turnpike Authority, Revenue Bonds, Refunding Series 2005D-1 - AGM Insured
 
 
5.250
 
  
 
01/01/26
 
 
29,445,871
 
1,420,000
 
   
Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018A
 
 
5.000
 
  
 
06/01/46
 
 
1,406,848
 
1,580,000
 
   
Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018A
 
 
5.250
 
  
 
06/01/46
 
 
1,584,455
 
2,795,000
 
   
Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018B
 
 
5.000
 
  
 
06/01/46
 
 
2,725,451
 
1,330,000
 
 
 
 
Washington Township Board of Education, Mercer County, New Jersey, General Obligation Bonds, Series 2005 - AGM
Insured
 
 
5.250
 
  
 
01/01/26
 
 
1,334,339
   
TOTAL NEW JERSEY
      
118,237,468
   
 
   
NEW MEXICO - 0.6% (0.3% of Total Investments)
      
 
3,345,000
 
   
New Mexico Mortgage Finance Authority, Single Family Mortgage Program Bonds, Class 1 Series 2021C
 
 
2.250
 
  
 
07/01/46
 
 
2,347,417
 
350,000
 
   
New Mexico Mortgage Finance Authority, Single Family Mortgage Program Bonds, Class 1 Series 2023C
 
 
4.650
 
  
 
09/01/48
 
 
352,261
 
3,950,000
 
   
New Mexico Mortgage Finance Authority, Single Family Mortgage Program Bonds, Class 1 Series 2024G
 
 
4.600
 
  
 
09/01/49
 
 
3,924,448
 
4,655,000
 
   
New Mexico Mortgage Finance Authority, Single Family Mortgage Program Bonds, Class 1 Series 2024G
 
 
4.650
 
  
 
09/01/54
 
 
4,631,607
 
1,600,000
 
 
(a)
 
New Mexico Municipal Energy Acquisition Authority, Gas Supply Revenue Bonds, Refunding & Acquisition Series 2025, (Mandatory Put 11/01/30)
 
 
5.000
 
  
 
06/01/54
 
 
1,718,100
 
670,000
 
   
Santa Fe, New Mexico, Retirement Facilities Revenue Bonds, EL Castillo Retirement Residences Project, Series 2019A
 
 
5.000
 
  
 
05/15/44
 
 
651,493
 
1,200,000
 
   
Santa Fe, New Mexico, Retirement Facilities Revenue Bonds, EL Castillo Retirement Residences Project, Series 2019A
 
 
5.000
 
  
 
05/15/49
 
 
1,120,448
 
1,000,000
 
 
(b)
 
Winrock Town Center Tax Increment Development District 1, Albuquerque, New Mexico, Gross Receipts Tax Increment Bonds, Senior Lien Series 2022
 
 
4.250
 
  
 
05/01/40
 
 
944,711
   
TOTAL NEW MEXICO
      
15,690,485
   
 
   
NEW YORK - 11.3% (6.7% of Total Investments)
      
 
1,000,000
 
   
Babylon Local Development Corporation II, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2023A
 
 
6.400
 
  
 
02/01/43
 
 
1,022,044
 
2,270,000
 
   
Babylon Local Development Corporation II, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2023A
 
 
6.650
 
  
 
02/01/53
 
 
2,295,098
 
10,000,000
 
   
Battery Park City Authority, New York, Revenue Bonds, Senior Sustainability Series 2023A
 
 
5.000
 
  
 
11/01/48
 
 
10,606,673
 
13,485,000
 
 
(b)
 
Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2015
 
 
5.500
 
  
 
09/01/45
 
 
13,328,801
 
1,350,000
 
 
(b)
 
Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2023
 
 
7.250
 
  
 
06/01/55
 
 
1,406,842
 
9,320,000
 
 
(b)
 
Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020A-1
 
 
5.500
 
  
 
06/01/55
 
 
8,192,899
 
7,390,000
 
 
(b)
 
Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020B-1
 
 
5.000
 
  
 
06/01/55
 
 
6,009,449
 
14,215,000
 
 
(e)
 
Dormitory Authority of the State of New York, General Revenue Bonds, Northwell Health Obligated Group, Series 2022A, (UB)
 
 
4.250
 
  
 
05/01/52
 
 
13,299,066
 
7,000,000
 
   
Dormitory Authority of the State of New York, General Revenue Bonds, Northwell Health Obligated Group, Series 2024A
 
 
4.000
 
  
 
05/01/54
 
 
6,268,613
 
9,700,000
 
   
Dormitory Authority of the State of New York, Revenue Bonds, Columbia University, Series 2017A
 
 
5.000
 
  
 
10/01/47
 
 
10,914,135
 
3,115,000
 
   
Dormitory Authority of the State of New York, Revenue Bonds, Icahn School of Medicine at Mount Sinai, Refunding Series 2015A
 
 
5.000
 
  
 
07/01/45
 
 
3,058,469
 
50
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$
2,700,000
 
 
(b)
 
Dormitory Authority of the State of New York, Revenue Bonds, Orange Regional Medical Center Obligated Group, Series 2015
 
 
5.000%
 
  
 
12/01/40
 
 
$      2,561,196
 
5,600,000
 
 
(b)
 
Dormitory Authority of the State of New York, Revenue Bonds, Orange Regional Medical Center Obligated Group, Series 2015
 
 
5.000
 
  
 
12/01/45
 
 
5,061,770
 
9,050,000
 
   
Dormitory Authority of the State of New York, State Sales Tax Revenue Bonds, Series 2024B
 
 
4.000
 
  
 
03/15/54
 
 
8,321,242
 
5,000,000
 
   
Dormitory Authority of the State of New York, State Sales Tax Revenue Bonds, Series 2025A
 
 
4.250
 
  
 
03/15/48
 
 
4,878,212
 
3,750,000
 
   
Dormitory Authority of the State of New York, State Sales Tax Revenue Bonds, Series 2025A
 
 
5.250
 
  
 
03/15/50
 
 
4,033,501
 
2,095,000
 
   
Genesee County Funding Corporation, New York, Revenue Bonds, Rochester Regional Health Project, Series 2022A
 
 
5.250
 
  
 
12/01/52
 
 
2,124,356
 
2,120,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Refunding Series 2020B
 
 
5.570
 
  
 
02/01/41
 
 
2,059,364
 
2,695,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2017A
 
 
6.240
 
  
 
02/01/47
 
 
2,675,825
 
2,965,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2018A
 
 
6.760
 
  
 
02/01/48
 
 
2,990,724
 
400,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2020A
 
 
5.530
 
  
 
02/01/40
 
 
391,038
 
1,270,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2020A
 
 
5.730
 
  
 
02/01/50
 
 
1,167,850
 
1,210,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2021A
 
 
4.450
 
  
 
02/01/41
 
 
1,039,988
 
2,380,000
 
   
Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2021A
 
 
4.600
 
  
 
02/01/51
 
 
1,842,884
 
2,840,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020C-1
 
 
5.000
 
  
 
11/15/50
 
 
2,889,333
 
3,155,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020C-1
 
 
5.250
 
  
 
11/15/55
 
 
3,248,215
 
5,000,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020D-2
 
 
4.000
 
  
 
11/15/47
 
 
4,602,584
 
4,115,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020D-3
 
 
4.000
 
  
 
11/15/49
 
 
3,754,075
 
3,500,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Refunding Series 2025A
 
 
5.250
 
  
 
11/15/45
 
 
3,755,694
 
1,000,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Refunding Series 2025A
 
 
4.625
 
  
 
11/15/50
 
 
1,002,587
 
1,585,000
 
   
Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding Green Climate Certified Series 2020E
 
 
4.000
 
  
 
11/15/45
 
 
1,462,733
 
3,585,000
 
   
Monroe County Industrial Development Corporation, New York, Revenue Bonds, Saint Ann’s Community Project, Series 2019
 
 
5.000
 
  
 
01/01/50
 
 
3,100,570
 
1,000,000
 
   
Nassau County Local Economic Assistance Corporation, New York, Revenue Bonds, Catholic Health Services of Long Island Obligated Group Project, Series 2014
 
 
5.000
 
  
 
07/01/31
 
 
1,003,078
 
20,000,000
 
   
New York City Housing Development Corporation, New York, Sustainable Impact Revenue Bonds, Williamsburg Housing Preservation LP, Series 2020A
 
 
2.800
 
  
 
02/01/50
 
 
14,106,672
 
See Notes to Financial Statements
  
51  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 5,000,000       New York City Housing Development Corporation, New York, House Impact Revenue Bonds, Green Series 2023A     4.800%        02/01/53     $      5,023,516
  10,000,000     (e)   New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2023 Series DD, (UB)     4.125        06/15/46     9,755,338
  5,000,000       New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2025 Series BB     5.000        06/15/48     5,296,468
  2,160,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2018 Series C-3     4.000        05/01/45     2,051,708
  5,610,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal Series 2025D     5.500        05/01/52     6,072,239
  5,000,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal Series 2025E     5.500        11/01/49     5,433,060
  10,555,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal Series 2025I-1     5.000        05/01/50     11,041,353
  5,000,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Series 2024C     5.500        05/01/53     5,368,448
  4,670,000       New York City, New York, General Obligation Bonds, Fiscal 2025 Series E     5.250        08/01/50     4,979,118
  850,000       New York City, New York, General Obligation Bonds, Fiscal 2025 Series E     4.250        08/01/55     801,807
  2,500,000       New York City, New York, General Obligation Bonds, Fiscal 2025 Series G-1     5.250        02/01/50     2,672,691
  5,000       New York City, New York, General Obligation Bonds, Fiscal Series 2005M - FGIC Insured     5.000        04/01/26     5,009
  28,615,000     (b)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 1 Series 2014     5.000        11/15/44     28,614,625
  20,790,000       New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 7 World Trade Center Project, Refunding Green Series 2022A-CL2     3.125        09/15/50     15,788,440
  2,560,000       New York Liberty Development Corporation, New York, Liberty Revenue Bonds, Bank of America Tower at One Bryant Park Project, Second Priority Refunding Series 2019 Class 3     2.800        09/15/69     2,392,220
  13,545,000       New York State Dormitory Authority, Personal Income Tax Revenue Bonds, General Purpose Series 2025C     5.500        03/15/53     14,792,474
  3,500,000       New York State Housing Finance Agency, Affordable Housing Revenue Bonds, Climate Bond Certified/Sustainability Series 2019P     3.050        11/01/49     2,791,615
  5,100,000       New York State Housing Finance Agency, Affordable Housing Revenue Bonds, Sustainability Green Series 2024C-1     4.500        11/01/49     5,072,325
  6,500,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Series 211     3.750        10/01/43     6,034,833
  1,140,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Series 252     4.550        10/01/48     1,141,320
  1,000,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Series 252     4.650        10/01/53     998,265
  2,025,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Series 264     4.550        10/01/49     2,028,971
  1,000,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Series 264     4.600        10/01/54     987,115
  1,745,000       New York State Mortgage Agency, Homeowner Mortgage Revenue Bonds, Social Series 266     4.700        10/01/52     1,755,780
  1,000,000       Onondaga Civic Development Corporation, New York, Revenue Bonds, Syracuse University Project, Series 2025     4.500        12/01/50     993,734
  5,000,000       Triborough Bridge and Tunnel Authority, New York, General Revenue Bonds, MTA Bridges & Tunnels, Series 2024A-1     5.250        11/15/51     5,340,166
  5,000,000       Triborough Bridge and Tunnel Authority, New York, General Revenue Bonds, MTA Bridges & Tunnels, Series 2024A-1     4.000        11/15/54     4,610,729
  7,110,000    
 
  TSASC Inc., New York, Tobacco Asset-Backed Bonds, Series 2006     5.000        06/01/48     6,246,936
    TOTAL NEW YORK        312,565,883
   
 
 
52
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NORTH CAROLINA - 0.5% (0.3% of Total Investments)
      
$ 3,585,000       North Carolina Housing Finance Agency, Home Ownership Revenue Bonds, 1998 Trust Agreement Series 54-A     4.700%        07/01/50     $      3,615,204
  1,075,000       North Carolina Housing Finance Agency, Home Ownership Revenue Bonds, 1998 Trust Agreement Series 54-A     4.800        01/01/55     1,089,028
  2,065,000       North Carolina Housing Finance Agency, Home Ownership Revenue Bonds, 1998 Trust Agreement Social Series 53-A     4.375        07/01/44     2,081,982
  4,155,000       North Carolina Housing Finance Agency, Home Ownership Revenue Bonds, 1998 Trust Agreement Social Series 53-A     4.550        01/01/50     4,104,970
  1,765,000       North Carolina Housing Finance Agency, Home Ownership Revenue Bonds, Series 52-A     4.900        07/01/43     1,822,250
  2,150,000    
 
 
North Carolina Medical Care Commission, Retirement Facilities First Mortgage Revenue Bonds, Aldersgate United Retirement
Community Inc., Refunding Series 2017A
    5.000        07/01/47     1,763,818
    TOTAL NORTH CAROLINA        14,477,252
   
 
   
NORTH DAKOTA - 2.6% (1.6% of Total Investments)
      
  9,950,000       Cass County, North Dakota, Health Care Facilities Revenue Bonds, Essential Health Obligated Group, Series 2018B     4.250        02/15/48     9,320,685
  4,525,000       Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2017A     5.000        12/01/42     4,547,438
  1,000,000       Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021 - AGM Insured     3.000        12/01/46     768,375
  5,000,000       Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021 - AGM Insured     3.000        12/01/51     3,591,177
  1,000,000       Grand Forks, North Dakota, Senior Housing & Nursing Facilities Revenue Bonds, Valley Homes and Services Obligated Group, Series 2017     5.000        12/01/36     997,092
  2,000,000       Horace, Cass County, North Dakota, General Obligation Bonds, Refunding Improvement Series 2023A,     5.000        05/01/48     2,011,237
  715,000       Horace, Cass County, North Dakota, General Obligation Bonds, Refunding Improvement Series 2024C     4.750        05/01/44     712,367
  3,000,000       Horace, Cass County, North Dakota, General Obligation Bonds, Refunding Improvement Series 2024C     5.000        05/01/50     3,004,784
  3,820,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Series 2020B     2.500        07/01/44     2,866,540
  980,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2022F     4.250        01/01/47     947,533
  1,000,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2023A     4.700        07/01/47     1,003,836
  1,500,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2023D     4.500        07/01/43     1,528,764
  555,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2023D     4.550        07/01/48     556,120
  2,750,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2023F     5.100        07/01/48     2,835,689
  1,325,000       North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Social Series 2024A     4.750        01/01/52     1,345,900
  8,300,000       Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/38     8,305,650
  1,700,000       Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/43     1,659,743
  28,050,000       Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/53     26,289,773
  1,669,890     (c)  
Williston, North Dakota, Multifamily Housing Revenue Bonds,
Eagle Crest Apartments LLC Project, Series 2013
    7.750        09/01/38     63,623
    TOTAL NORTH DAKOTA        72,356,326
   
 
 
See Notes to Financial Statements
  
53  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
OHIO - 7.6% (4.5% of Total Investments)
      
$ 1,000,000     (d)   Akron, Bath and Copley Joint Township Hospital District, Ohio, Hospital Facilities Revenue Bonds, Summa Health Obligated Group, Refunding Series 2020, (Pre-refunded 11/15/30)     3.000%        11/15/40     $      1,010,505
  40,220,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Capital Appreciation Series 2020B-3 Class 2     0.000        06/01/57     3,812,168
  55,080,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020A-2 Class 1     3.000        06/01/48     39,087,147
  9,650,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020A-2 Class 1     4.000        06/01/48     8,368,705
  25,200,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2     5.000        06/01/55     21,152,469
  2,750,000       Centerville, Ohio Health Care Improvement Revenue Bonds, Graceworks Lutheran Services, Refunding & Improvement Series 2017     5.250        11/01/37     2,779,091
  3,200,000       Centerville, Ohio Health Care Improvement Revenue Bonds, Graceworks Lutheran Services, Refunding & Improvement Series 2017     5.250        11/01/47     3,045,205
  4,000,000       County of Lucas, Ohio, Hospital Revenue Bonds, ProMedica Healthcare Obligated Group, Series 2018A     5.250        11/15/48     3,941,003
  1,165,000       Darke County, Ohio, Hospital Facilities Revenue Bonds, Wayne Healthcare Project, Series 2019A     4.000        09/01/40     1,042,179
  1,750,000       Darke County, Ohio, Hospital Facilities Revenue Bonds, Wayne Healthcare Project, Series 2019A     4.000        09/01/45     1,452,570
  2,000,000       Darke County, Ohio, Hospital Facilities Revenue Bonds, Wayne Healthcare Project, Series 2019A     5.000        09/01/49     1,904,326
  4,590,000       Franklin County Convention Facilities Authority, Ohio, Hotel Project Revenue Bonds, Greater Columbus Convention Center Hotel Expansion Project, Series 2019     5.000        12/01/51     4,401,072
  4,065,000       Franklin County, Ohio, Revenue Bonds, Trinity Health Credit Group, Series 2017A     3.250        12/01/42     3,652,251
  1,330,000       Kings Local School District, Warren County, Ohio, General Obligation Bonds, School Improvement Series 2025     5.500        12/01/50     1,419,549
  4,380,000       Middletown City School District, Butler County, Ohio, General Obligation Bonds, Refunding Series 2007 - AGM Insured     5.250        12/01/27     4,589,431
  6,000,000       Middletown City School District, Butler County, Ohio, General Obligation Bonds, Refunding Series 2007 - AGM Insured     5.250        12/01/31     6,676,375
  12,000,000       Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System Obligated Group Project, Series 2013     5.000        02/15/48     11,407,951
  25,880,000       Ohio Air Quality Development Authority, Ohio, Pollution Control Revenue Bonds, FirstEnergy Nuclear Generation Project, Refunding Series 2009A, (Mandatory Put 6/01/22)     4.750        06/01/33     27,211,777
  490,000       Ohio Higher Educational Facility Commission, Senior Hospital Parking Revenue Bonds, University Circle Incorporated 2020 Project, Series 2020     5.000        01/15/50     493,388
  4,025,000       Ohio Housing Finance Agency, Residential Mortgage Revenue Bonds, Mortgage-Backed Securities Program, Social Series 2024A     4.650        09/01/54     4,024,780
  1,270,000       Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-3     5.800        02/15/36     1,441,520
  20,505,000       Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy Nuclear Generating Corporation Project, Series 2009A     4.750        06/01/33     21,560,181
  20,480,000       Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy Nuclear Generating Corporation Project, Series 2010B, (Mandatory Put 6/01/22)     4.750        06/01/33     21,533,895
 
54
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
OHIO
(continued)
      
$ 2,895,000       Port of Greater Cincinnati Development Authority, Ohio, Special Obligation Tax Increment Financing Revenue Bonds, Cooperative Township Public Parking Project, Gallery at Kenwood, Senior Lien Series 2019A     5.000%        11/01/51     $      2,885,927
  1,330,000       Tuscarawas County Economic Development and Finance Alliance, Ohio, Higher Education Facilities Revenue Bonds, Ashland University, Refunding & Improvement Series 2015     6.000        03/01/45     1,296,559
  9,495,000    
 
  Washington County, Ohio, Hospital Facilities Revenue Bonds, Memorial Health System Obligated Group, Series 2022     6.750        12/01/52     9,843,940
    TOTAL OHIO        210,033,964
   
 
   
OKLAHOMA - 1.5% (0.9% of Total Investments)
      
  2,605,000       Oklahoma Capitol Improvement Authority, State Highway Capital Improvement Revenue Bonds, Oklahoma Department of Transportation Project, Series 2025A     5.250        07/01/50     2,813,576
  3,965,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500        08/15/52     3,981,702
  20,510,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500        08/15/57     20,554,513
  1,150,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Taxable Series 2022     5.500        08/15/41     1,185,198
  1,390,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Taxable Series 2022     5.500        08/15/44     1,404,529
  8,630,000       Oklahoma State Turnpike Authority, Turnpike System Revenue Bonds, Second Senior Series 2025A     5.500        01/01/54     9,405,776
  2,340,000    
 
  Tulsa County Industrial Authority, Oklahoma, Senior Living Community Revenue Bonds, Montereau, Inc Project, Refunding Series 2017     5.250        11/15/45     2,340,391
    TOTAL OKLAHOMA        41,685,685
   
 
   
OREGON - 0.5% (0.3% of Total Investments)
      
  500,000       Clackamas County Hospital Facility Authority, Oregon, Revenue Bonds, Rose Villa Inc., Series 2020A     5.125        11/15/40     502,692
  220,000       Clackamas County Hospital Facility Authority, Oregon, Revenue Bonds, Rose Villa Inc., Series 2020A     5.250        11/15/50     213,384
  315,000       Clackamas County Hospital Facility Authority, Oregon, Revenue Bonds, Rose Villa Inc., Series 2020A     5.375        11/15/55     309,627
  3,000,000       Oregon Housing and Community Services Department, Single Family Mortgage Program Revenue Bonds, Series 2025A     5.000        07/01/45     3,109,359
  9,400,000    
 
  University of Oregon, General Revenue Bonds, Series 2020A     5.000        04/01/50     9,624,600
    TOTAL OREGON        13,759,662
   
 
   
PENNSYLVANIA - 4.7% (2.8% of Total Investments)
      
  13,790,000       Allegheny County Hospital Development Authority, Pennsylvania, Revenue Bonds, Allegheny Health Network Obligated Group Issue, Series 2018A     4.000        04/01/44     12,852,705
  1,980,000       Allegheny County Hospital Development Authority, Pennsylvania, Revenue Bonds, Allegheny Health Network Obligated Group Issue, Series 2018A     4.000        04/01/44     1,883,407
  2,540,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, City Center Refunding Project, Series 2017     5.000        05/01/42     2,550,011
  13,235,000       Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue Bonds, FirstEnergy Generation Project, Refunding Series 2006A, (Mandatory Put 7/01/33)     4.750        01/01/35     14,002,750
  9,365,000       Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue Refunding Bonds, FirstEnergy Generation Project, Series 2008B     3.750        10/01/47     7,890,320
  991,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024A-2     6.000        06/30/34     1,067,382
  13,279,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024A-3     5.000        06/30/39     12,040,310
  6,639,000     (g)   Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024B-1     0.000        06/30/44     4,582,360
  2,078,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Taxable Series 2024A-1     8.000        06/30/34     2,070,139
 
See Notes to Financial Statements
  
55  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PENNSYLVANIA
(continued)
      
$ 2,410,000       Bucks County Industrial Development Authority, Pennsylvania, Revenue Bonds, School Lane Charter School Project, Series 2016     5.125%        03/15/36     $      2,434,684
  6,420,000       Bucks County Industrial Development Authority, Pennsylvania, Revenue Bonds, School Lane Charter School Project, Series 2016     5.125        03/15/46     6,263,999
  1,000,000       Butler County Hospital Authority, Pennsylvania, Hospital Revenue Bonds, Butler Health System Project, Series 2015A     5.000        07/01/39     952,205
  8,685,000       Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master Settlement, Series 2018 - AGM Insured     4.000        06/01/39     8,629,204
  295,000       Cumberland County Municipal Authority, Pennsylvania, Revenue Bonds, Diakon Lutheran Social Ministries Project, Series 2015     5.000        01/01/29     295,170
  1,500,000       Lancaster County Hospital Authority, Pennsylvania, Revenue Bonds, Landis Homes Retirement Community Project, Refunding Series 2015A     5.000        07/01/45     1,458,552
  1,750,000       McCandless IDA, Pennsylvania, University Revenue Bonds Series A and B of 2022 La Roche University     6.750        12/01/46     1,602,566
  265,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, Thomas Jefferson University, Series 2024B-1     4.250        11/01/51     245,275
  3,500,000       Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Series 2019-131A     3.100        10/01/44     2,893,700
  3,415,000       Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2021-135A     2.500        10/01/50     2,433,567
  4,490,000       Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2024-145A     4.600        10/01/44     4,573,082
  13,550,000       Pennsylvania Turnpike Commission, Oil Franchise Tax Revenue Bonds, Senior Series 2018A     5.250        12/01/44     14,044,042
  11,000,000       Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Subordinate Series 2009C - AGM Insured     6.250        06/01/33     11,213,071
  15,000,000    
 
 
Pennsylvania Turnpike Commission, Turnpike Revenue Bonds,
Subordinate Series 2015B-1
    5.000        12/01/45     15,009,902
    TOTAL PENNSYLVANIA        130,988,403
   
 
   
PUERTO RICO - 6.7% (4.0% of Total Investments)
      
  4,933,765       Cofina Class 2 Trust Tax-Exempt Class 2047, Puerto Rico. Unit Exchanged From Cusip 74529JAN5     0.000        08/01/47     1,599,570
  9,760,928       Cofina Class 2 Trust Tax-Exempt Class 2054, Puerto Rico. Unit Exchanged From Cusip 74529JAP0     0.000        08/01/54     2,098,928
  8,000,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2020A     5.000        07/01/35     8,280,403
  14,625,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2020A     5.000        07/01/47     14,368,131
  10,090,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     5.000        07/01/33     10,547,256
  5,000,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     5.000        07/01/37     5,172,243
  7,510,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     4.000        07/01/42     6,860,277
  8,070,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     4.000        07/01/47     6,890,251
  2,000,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/29     1,769,984
  49,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/33     37,186
  837,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.500        07/01/34     837,228
  4,729,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.550        07/01/40     4,696,657
  65,036,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/46     22,751,876
  2,734,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/51     678,852
 
56
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PUERTO RICO
(continued)
      
$ 11,131,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.750%        07/01/53     $     10,542,805
  10,450,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     5.000        07/01/58     10,168,229
  723,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured Cofina Project Series 2019B-2     4.536        07/01/53     656,054
  11,276,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.329        07/01/40     10,947,231
  2,281,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.329        07/01/40     2,214,494
  7,351,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.784        07/01/58     6,925,768
  5,761,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     5.625        07/01/29     6,154,593
  3,919,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     5.750        07/01/31     4,347,774
  21,886,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     0.000        07/01/33     15,813,924
  7,702,336       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/33     7,619,900
  8,843,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/35     8,693,966
  10,201,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/37     9,771,484
  5,606,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/41     5,150,655
  709,000    
 
  Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/46     626,623
    TOTAL PUERTO RICO        186,222,342
   
 
   
RHODE ISLAND - 2.0% (1.2% of Total Investments)
      
  3,430,000       Rhode Island Housing & Mortgage Finance Corporation, Homeownership Opportunity Bond Program, 2019 Series 71     3.100        10/01/44     2,858,827
  11,005,000       Rhode Island Housing & Mortgage Finance Corporation, Homeownership Opportunity Bond Program, 2022 Series 76A     2.550        10/01/42     8,571,393
  295,135,000       Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2007A     0.000        06/01/52     42,780,467
  1,600,000    
 
  Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2015B     4.500        06/01/45     1,584,238
    TOTAL RHODE ISLAND        55,794,925
   
 
   
SOUTH CAROLINA - 2.4% (1.4% of Total Investments)
      
  7,600,000       Piedmont Municipal Power Agency, South Carolina, Electric Revenue Bonds, Series 2004A-2 - AMBAC Insured     0.000        01/01/31     6,455,584
  1,175,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2022B     4.350        07/01/47     1,176,221
  965,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2023A     4.900        07/01/48     988,421
  960,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2024A     4.625        07/01/49     960,296
  2,675,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2024B     4.600        07/01/49     2,667,604
  1,910,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2024B     4.625        07/01/54     1,899,888
  6,570,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2025A     4.650        07/01/50     6,569,689
  7,920,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2025B     4.875        07/01/45     8,084,819
  890,000       South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Bishop Gadsden Episcopal Retirement Community, Series 2019A     5.000        04/01/49     872,792
 
See Notes to Financial Statements
  
57  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
SOUTH CAROLINA
(continued)
      
$ 1,165,000       South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Bishop Gadsden Episcopal Retirement Community, Series 2019A     4.000%        04/01/54     $        947,392
  1,630,000       South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Bishop Gadsden Episcopal Retirement Community, Series 2019A     5.000        04/01/54     1,575,748
  395,000     (b)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Hilton Head Christian Academy, Series 2020     5.000        01/01/40     370,495
  1,000,000     (b)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Hilton Head Christian Academy, Series 2020     5.000        01/01/55     830,465
  1,000,000       South Carolina Jobs-Economic Development Authority, Health Facilities Revenue Bonds, Lutheran Homes of South Carolina Inc., Refunding Series 2017B     5.000        05/01/37     954,869
  750,000       South Carolina Jobs-Economic Development Authority, Health Facilities Revenue Bonds, Lutheran Homes of South Carolina Inc., Refunding Series 2017B     5.000        05/01/42     672,611
  11,965,000       South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding & Improvement Series 2015A     5.000        12/01/50     11,966,947
  7,565,000      
South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding & Improvement Series 2020A
- BAM Insured
    3.000        12/01/41     6,233,105
  2,620,000       South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding Series 2022A     4.000        12/01/52     2,358,547
  9,545,000    
 
  South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series 2015E     5.250        12/01/55     9,548,287
    TOTAL SOUTH CAROLINA        65,133,780
   
 
   
SOUTH DAKOTA - 0.9% (0.5% of Total Investments)
      
  3,765,000       South Dakota Health and Educational Facilities Authority, Revenue Bonds, Regional Health, Refunding Series 2017     5.000        09/01/40     3,821,541
  6,000,000       South Dakota Housing Development Authority, Homeownership Mortgage Revenue Bonds, Series 2022B     2.500        11/01/42     4,737,512
  5,000,000       South Dakota Housing Development Authority, Homeownership Mortgage Revenue Bonds, Series 2024C     4.700        11/01/49     5,082,947
  6,250,000     (e)   South Dakota Housing Development Authority, Homeownership Mortgage Revenue Bonds, Social Series 2023A, (UB)     4.350        11/01/43     6,336,541
  4,000,000     (e)   South Dakota Housing Development Authority, Homeownership Mortgage Revenue Bonds, Social Series 2023A, (UB)     4.550        05/01/48     4,023,071
    TOTAL SOUTH DAKOTA        24,001,612
   
 
   
TENNESSEE - 0.9% (0.5% of Total Investments)
      
  1,490,000       Knox County Health, Educational and Housing Facility Board, Tennessee, Hospital Revenue Bonds, East Tennessee Children’s Hospital, Series 2019     4.000        11/15/48     1,324,396
  2,645,000     (c)   Memphis/Shelby County Economic Development Growth Engine Industrial Development Board, Tennessee, Tax Increment Revenue Bonds, Graceland Project, Senior Series 2017A     5.500        07/01/37     1,994,575
  4,100,000     (a)   Tennergy Corporation, Tennessee, Gas Revenue Bonds, Series 2022A, (Mandatory Put 12/01/30)     5.500        10/01/53     4,447,892
  830,000       Tennessee Housing Development Agency, Residential Finance Program Bonds, Series 2020-3A     2.550        01/01/45     605,419
  10,000,000     (e)   Tennessee Housing Development Agency, Residential Finance Program Bonds, Social Series 2023-3A, (UB)     5.350        07/01/48     10,464,229
  1,000,000       Tennessee Housing Development Agency, Residential Finance Program Bonds, Social Series 2024-2A     4.600        07/01/49     993,916
  1,200,000       Tennessee Housing Development Agency, Residential Finance Program Bonds, Social Series 2024-2A     4.650        07/01/54     1,193,981
  550,000       Tennessee Housing Development Agency, Residential Finance Program Bonds, Social Series 2025-1A     5.000        07/01/50     559,069
 
58
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TENNESSEE
(continued)
      
$ 1,500,000     (e)   Tennessee Housing Development Agency, Residential Finance Program Bonds, Tender Option Bond Trust Series 2023-XL0448, (UB)     4.550%        07/01/48     $      1,503,885
  2,000,000    
 
  The Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series 2006B     5.625        09/01/26     2,038,968
    TOTAL TENNESSEE        25,126,330
   
 
   
TEXAS - 13.7% (8.2% of Total Investments)
      
  2,340,000       Aldine Independent School District, Harris County, Texas, General Obligation Bonds, Refunding Series 2024A     3.000        02/15/42     2,008,162
  5,480,000       Austin, Texas, Electric Utility System Revenue Bonds, Refunding Series 2015A     5.000        11/15/45     5,481,351
  2,500,000       Board of Managers, Joint Guadalupe County-Seguin City Hospital, Texas, Hospital Mortgage Revenue Bonds, Refunding & Improvement Series 2015     5.000        12/01/45     2,370,234
  16,280,000     (e)   Board of Regents of the University of Texas System, Revenue Financing System Bonds, Series 2019B, (UB)     5.000        08/15/49     18,365,437
  5,000,000       Board of Regents of the University of Texas System, Revenue Financing System Bonds, Series 2020A     3.500        08/15/50     4,203,121
  3,335,000       Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2020E     5.000        01/01/45     3,420,683
  5,390,000       Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien Series 2021B     5.000        01/01/46     5,544,740
  6,375,000       Central Texas Regional Mobility Authority, Revenue Bonds, Senior Lien, Series 2016     3.375        01/01/41     5,617,393
  765,000       Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Uplift Education Charter School, Series 2013A     4.350        12/01/42     725,620
  685,000       Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Uplift Education Charter School, Series 2013A     4.400        12/01/47     621,347
  235,000       Club Municipal Management District 1, Texas, Special Assessment Revenue Bonds, Improvement Area 1 Project, Series 2016     5.750        09/01/28     238,885
  675,000       Club Municipal Management District 1, Texas, Special Assessment Revenue Bonds, Improvement Area 1 Project, Series 2016     6.500        09/01/46     681,953
  14,385,000       Conroe Independent School District, Montgomery County, Texas, General Obligation Bonds, School Building Series 2025     4.000        02/15/50     13,510,040
  12,000,000     (e)   Denton Independent School District, Denton County, Texas, General Obligation Bonds, School Building Series 2023, (UB)     5.000        08/15/53     12,485,724
  15,000,000     (e)   Dripping Springs Independent School District, Hays County, Texas, General Obligation Bonds, School Building Series 2025, (UB)     5.250        02/15/55     16,078,580
  5,000,000       East Central Independent School District, Bexar County, Texas, General Obligation Bonds, School Building Series 2024     4.000        08/15/54     4,636,946
  5,325,000       Ector County, Texas, Certificates of Obligation, Series 2024     4.000        02/15/47     5,077,832
  1,260,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012A. RMKT     4.750        05/01/38     1,260,349
  5,010,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012B     4.750        11/01/42     5,010,323
  3,910,000       Grayson County Junior College District, Texas, General Obligation Bonds, Series 2024     4.000        02/15/49     3,642,000
  1,000,000       Greater Texoma Utility Authority, Texas, Contract Revenue Bonds, City of Sherman Project Series 2023A - BAM Insured     4.375        10/01/53     975,405
  1,210,000       Greater Texoma Utility Authority, Texas, Contract Revenue Bonds, City of Sherman Project Series 2024 - BAM Insured     4.250        10/01/54     1,153,491
  4,375,000       Greenville, Texas, General Obligation Bonds, Series 2024 - AGM Insured     4.125        02/15/51     4,075,862
  3,105,000       Harris County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Houston Methodist Hospital System, Series 2015     5.000        12/01/45     3,105,596
  1,000,000       Harris County Flood Control District, Texas, General Obligation Bonds, Refunding Improvement, Green Series 2023A     4.000        09/15/48     965,189
 
See Notes to Financial Statements
  
59  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 1,000,000       Harris County, Texas, General Obligation Bonds, Permanent Improvement Series 2024     4.000%        09/15/49     $        953,430
  4,080,000     (b),(h)   Harris County, Texas, General Obligtion Toll Road Revenue Bonds, Tender Option Bond Trust 2015-XF0074 - AGM Insured, (IF)     7.826        08/15/32     6,061,836
  6,000,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A     0.000        11/15/48     1,935,801
  5,750,000       Hays County, Texas, Certificates of Obligation, Combination Tax & Limited Pledge Revenue Series 2025     5.000        02/15/47     6,079,251
  2,295,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/42     1,020,113
  3,000,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/43     1,242,302
  3,000,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/44     1,160,058
  4,000,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/45     1,453,160
  7,165,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/46     2,437,585
  7,580,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/47     2,421,333
  7,095,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/48     2,130,201
  7,550,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/49     2,129,001
  5,140,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/50     1,357,249
  4,000,000       Hidalgo County Regional Mobility Authority, Texas, Toll and Vehicle Registration Fee Revenue Bonds, Senior Lien Series 2022A     0.000        12/01/51     993,825
  5,000,000       Houston Higher Education Finance Corporation, Texas, Education Revenue Bonds, KIPP, Inc., Refunding Series 2015     4.000        08/15/44     4,767,371
  15,325,000       Houston, Texas, General Obligation Bonds, Refunding Series 2024A     5.250        03/01/49     16,433,293
  4,090,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B - AMBAC Insured     0.000        09/01/26     3,980,847
  4,865,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B - AGM Insured     0.000        09/01/27     4,583,351
  4,715,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Refunding Series 2015     5.000        09/01/40     4,717,805
  17,000,000     (d)   Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien Series 2002A - AGM Insured, (ETM)     5.750        12/01/32     20,472,814
  3,440,000       Humble Independent School District, Harris County, Texas, General Obligation Bonds, School Building Refunding Series 2025     4.000        02/15/52     3,229,453
  5,090,000       Hutto, Texas, Certificates of Obligation Bonds, Combination Tax & Waterworks & Sewer System Revenue Series 2024 - BAM Insured     4.125        08/01/49     4,896,759
  940,000       Kerrville Health Facilities Development Corporation, Texas, Revenue Bonds, Sid Peterson Memorial Hospital Project, Series 2015     5.000        08/15/30     942,063
  1,000,000       Lubbock Independent School District, Lubbock County, Texas, General Obligation Bonds, School Building Series 2025     4.500        02/15/55     1,007,914
 
60
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 3,505,000       Mansfield Economic Development Corporation, Tarrant, Johnson and Ellis Counties, Texas, Sales Tax Revenue Bonds, Series 2025 - BAM Insured     4.000%        08/01/49     $      3,247,244
  13,050,000       Mansfield Economic Development Corporation, Texas, Sales Tax Revenue Bonds, Tax-Exempt New Series 2025     4.000        08/01/54     11,747,041
  3,095,000       McCamey County Hospital District, Texas, General Obligation Bonds, Series 2013     5.750        12/01/33     3,096,899
  3,125,000       McCamey County Hospital District, Texas, General Obligation Bonds, Series 2013     6.125        12/01/38     3,126,430
  1,345,000       New Braunfels, Comal County, Texas, Utility System Revenue Bonds, Refunding Series 2024     4.000        07/01/55     1,247,575
  645,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Bella Vida Forefront Living Project, Series 2025A     6.250        10/01/45     670,941
  2,335,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Legacy at Willow Bend Project, Series 2016     5.000        11/01/46     1,879,523
  6,015,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Legacy at Willow Bend Project, Series 2016     5.000        11/01/51     4,653,572
  745,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Wesleyan Homes, Inc. Project, Series 2014     5.500        01/01/43     745,064
  210,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, CHF-Collegiate Housing Corpus Christi II, L.L.C.-Texas A&M University-Corpus Christi Project, Series 2016A, (Pre-refunded 4/01/26)     5.000        04/01/48     211,907
  4,530,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, CHF-Collegiate Housing Foundation - College Station I LLC - Texas A&M University Project, Series 2014A - AGM Insured     4.100        04/01/34     4,530,884
  820,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, CHF-Collegiate Housing Foundation - San Antonio 1, L.L.C. - Texas A&M University - San Antonio Project, Series 2016A, (Pre-refunded 4/01/26)     5.000        04/01/48     827,448
  855,000       North Texas Municipal Water District, Texas, Regional Wastewater Revenue Bonds, Improvement and Refunding Series 2025     4.250        06/01/46     852,496
  2,590,000     (d)   North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible Capital Appreciation Series 2011C, (Pre-refunded 9/01/31)     7.000        09/01/43     3,128,106
  3,910,000     (d)   North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible Capital Appreciation Series 2011C, (Pre-refunded 9/01/31)     6.750        09/01/45     4,763,784
  2,710,000     (f)   North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier Series 2025A     5.000        01/01/39     3,050,159
  11,000,000       Northwest Independent School District, Denton, Tarrant and Wise Counties, Texas, General Obligation Bonds, School Building Series 2024A     5.000        02/15/49     11,497,708
  610,000       Reagan Hospital District of Reagan County, Texas, Limited Tax Revenue Bonds, Series 2014A     5.125        02/01/39     609,917
  1,080,000       Red River Education Finance Corporation, Texas, Higher Education Revenue Bonds, Saint Edward’s University Project, Series 2016     4.000        06/01/41     945,736
  5,000,000       San Angelo Independent School District, Tom Green County, Texas, General Obligation Bonds, School Building Series 2025     5.250        02/15/55     5,363,484
  15,650,000       Tarrant County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Christus Health, Series 2022A     4.000        07/01/53     13,892,871
  10,040,000       Tarrant County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Texas Health Resources System, Series 2016A     5.000        02/15/47     10,087,165
 
See Notes to Financial Statements
  
61  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 3,955,000       Texas City Industrial Development Corporation, Texas, Industrial Development Revenue Bonds, NRG Energy, inc. Project, Fixed Rate Series 2012     4.125%        12/01/45     $      3,513,634
  5,000,000       Texas Department of Housing and Community Affairs, Residential Mortgage Revenue Bonds, Refunding Series 2025B     4.900        07/01/45     5,184,757
  2,295,000       Texas Department of Housing and Community Affairs, Residential Mortgage Revenue Bonds, Series 2024A     5.000        01/01/49     2,373,483
  2,565,000       Texas Department of Housing and Community Affairs, Single Family Mortgage Revenue Bonds, Series 2018A     4.250        09/01/43     2,576,141
  7,155,000       Texas Department of Housing and Community Affairs, Single Family Mortgage Revenue Bonds, Series 2021A     2.250        09/01/46     4,994,686
  6,905,000       Texas Department of Housing and Community Affairs, Single Family Mortgage Revenue Bonds, Series 2021A     2.350        09/01/51     4,602,197
  2,415,000       Texas Department of Housing and Community Affairs, Single Family Mortgage Revenue Bonds, Series 2023A     4.600        09/01/43     2,448,989
  3,350,000       Texas Department of Housing and Community Affairs, Single Family Mortgage Revenue Bonds, Series 2023C     5.125        09/01/53     3,459,750
  5,250,000     (a)   Texas Municipal Gas Acquisition and Supply Corporation V, Texas, Gas Supply Revenue Bonds, Series 2024, (Mandatory Put 1/01/34)     5.000        01/01/55     5,782,366
  3,500,000       Texas Private Activity Bond Surface Transporation Corporation, Revenue Bonds, NTE Mobility Partners LLC North Tarrant Express Managed Lanes Project, Refunding Senior Lien Series 2019A     4.000        12/31/38     3,470,366
  2,000,000       Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue Bonds, LBJ Infrastructure Group LLC IH-635 Managed Lanes Project, Refunding Series 2020A     4.000        06/30/38     1,976,680
  2,115,000       Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue Bonds, LBJ Infrastructure Group LLC IH-635 Managed Lanes Project, Refunding Series 2020A     4.000        12/31/38     2,078,064
  15,000,000       Texas Transportation Finance Corporation, Toll Revenue Bonds, SH 288 System TELA Toll Equity Loan Agreement Supported, Refunding Subordinate Tier Series 2025A     5.500        10/01/55     16,437,731
  11,650,000    
 
  Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master Trust Series 2024A     5.000        10/15/45     12,476,175
    TOTAL TEXAS        379,214,051
   
 
   
UTAH - 0.8% (0.5% of Total Investments)
      
  510,000     (b)   Black Desert Public Infrastructure District, Utah, Limited Tax General Obligation Bonds Series 2021A     3.750        03/01/41     452,936
  1,095,000     (b)   Black Desert Public Infrastructure District, Utah, Limited Tax General Obligation Bonds Series 2021A     4.000        03/01/51     902,000
  5,085,000     (b)   Downtown East Streetcar Sewer Public Infrastructure District, South Salt Lake, Salt Lake County, Utah, Limited Tax General Obligation Bonds, Series 2022A     6.000        03/01/53     5,101,451
  500,000     (b)   Mida Cormont Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-1     6.250        06/01/55     526,699
  725,000     (b),(g)   Mida Cormont Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-2     0.000        06/01/55     613,525
  3,360,000     (b)   MIDA Military Installation Development Authority Golf and Equestrian Center Public Infrastructure District, Utah, Limited Tax and Tax Allocation Revenue Bonds, Series 2021     4.500        06/01/51     2,839,189
  1,500,000     (b)   MIDA Mountain Village Public Infrastructure District, Utah, Subordinate Tax Allocation Revenue Bonds, Series 2024-1     5.125        06/15/54     1,494,803
  500,000     (b)   Red Bridge Public Infrastructure District 1, Utah, Limited Tax General Obligation Bonds, Series 2021A     4.375        02/01/51     395,744
  2,185,000       Utah Housing Corporation, Single Family Mortgage Bonds, Series 2024A     4.750        01/01/44     2,231,800
  6,205,000    
 
  Utah Housing Corporation, Single Family Mortgage Bonds, Series 2024E     4.700        01/01/50     6,256,564
    TOTAL UTAH        20,814,711
   
 
 
62
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
VERMONT - 0.1% (0.1% of Total Investments)
      
$ 1,835,000       Vermont Economic Development Authority, Mortgage Revenue Bonds, Wake Robin Corporation Project, Series 2021A     4.000%        05/01/45     $      1,526,595
  1,059,000    
 
 
Vermont Housing Finance Agency, Multiple Purpose Bonds,
Social Series 2023E
    4.800        11/01/43     1,085,084
    TOTAL VERMONT        2,611,679
   
 
   
VIRGIN ISLANDS - 0.2% (0.1% of Total Investments)
      
  1,450,000       Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2012A - AGM Insured     5.000        10/01/32     1,454,273
  4,715,000     (b)   West Indian Company Limited, Virgin Islands, Port Facilities Revenue Bonds WICO Financing Series 2022A     6.375        04/01/52     4,666,724
    TOTAL VIRGIN ISLANDS        6,120,997
   
 
   
VIRGINIA - 2.1% (1.3% of Total Investments)
      
  11,933,382     (b)   Federal Home Loan Mortgage Corporation, Virginia, Multifamily Variable Rate Certificates Relating to Municipal Securities Class A Green Series 2024M-027     4.759        08/25/41     12,315,471
  2,599,140     (a)   Federal Home Loan Mortgage Corporation, Virginia, Multifamily Variable Rate Certificates Relating to Municipal Securities Series 2025ML-031     4.497        06/25/42     2,628,255
  6,850,000       Isle Economic Development Authority, Wight County, Virginia, Health System Revenue Bonds, Riverside Health System Series 2023 - AGM Insured     4.750        07/01/53     6,929,248
  1,115,000       James City County Economic Development Authority, Virginia, Residential Care Facility Revenue Bonds, Williamsburg Landing Inc., Refunding Series 2021A     4.000        12/01/40     1,005,639
  2,690,000       James City County Economic Development Authority, Virginia, Residential Care Facility Revenue Bonds, Williamsburg Landing Inc., Refunding Series 2021A     4.000        12/01/50     2,100,765
  2,000,000     (b)   Peninsula Town Center Community Development Authority, Virginia, Special Obligation Bonds, Refunding Series 2018     5.000        09/01/45     1,983,287
  10,000,000     (a)   Roanoke Economic Development Authority, Virginia, Hospital Revenue Bonds, Carilion Clinic Obligated Group, Series 2025B, (Mandatory Put 11/07/25)     3.250        07/01/58     10,000,000
  1,000,000     (b)   Virginia College Building Authority, Educational Facilities Revenue Bonds, Marymount University Project, Green Series 2015B     5.250        07/01/35     873,401
  1,000,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023C     4.700        07/01/43     1,026,411
  985,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023C     4.950        01/01/54     1,005,468
  3,005,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023E-4     4.625        07/01/50     2,991,025
  790,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023E-5     4.625        07/01/50     787,095
  575,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023E-I     4.600        10/01/54     570,366
  1,000,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2024F-1     5.050        07/01/50     1,024,618
  1,125,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2024F-1     5.100        07/01/55     1,148,761
  1,035,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2024F-3     4.950        07/01/45     1,079,916
  1,500,000       Virginia Housing Development Authority, Rental Housing Bonds, Series 2023D     4.700        08/01/48     1,515,818
  1,350,000       Virginia Housing Development Authority, Rental Housing Bonds, Series 2024H     4.625        12/01/49     1,343,130
  1,000,000       Virginia Housing Development Authority, Rental Housing Bonds, Series 2024H     4.700        12/01/54     1,005,149
  2,100,000       Virginia Housing Development Authority, Rental Housing Bonds, Series 2025A     4.600        09/01/50     2,085,902
  2,745,000       Virginia Small Business Finance Authority, Healthcare Facilities Revenue Bonds, Bon Secours Mercy Health, Inc., Series 2020A     4.000        12/01/49     2,502,866
 
See Notes to Financial Statements
  
63  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
VIRGINIA
(continued)
      
  $1,865,000     (b)   Virginia Small Business Finance Authority, Tourism Development Financing Program Revenue Bonds, Downtown Norfolk and Virginia Beach Oceanfront Hotel Projects, Series 2018A     8.375%        04/01/41     $      1,862,184
    TOTAL VIRGINIA        57,784,775
   
 
   
WASHINGTON - 1.9% (1.1% of Total Investments)
      
  3,500,000       Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 2025A     5.250        09/01/50     3,651,163
  4,045,000       Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & Services, Series 2014C     5.000        10/01/44     4,047,118
  5,450,000     (b)   Washington State Housing Finance Commission, Non-profit Housing Revenue Bonds, Presbyterian Retirement Communities Northwest Proejct, Refunding Series 2016A     5.000        01/01/46     5,159,366
  3,650,000     (b)   Washington State Housing Finance Commission, Non-profit Housing Revenue Bonds, Presbyterian Retirement Communities Northwest Proejct, Refunding Series 2016A     5.000        01/01/51     3,354,031
  7,572,000       Washington State Housing Finance Commission, Social Municipal Certificates Multifamily Revenue Bonds, Series 2021-1 Class A     3.500        12/20/35     7,369,330
  9,278,603     (a)   Washington State Housing Finance Commission, Social Municipal Certificates Multifamily Revenue Bonds, Series 2024A-1     4.221        03/01/50     9,083,723
  21,510,000    
 
  Washington State, Motor Vehicle Fuel Tax General Obligation Bonds, Series 2002-03C - NPFG Insured     0.000        06/01/28     20,064,958
    TOTAL WASHINGTON        52,729,689
   
 
   
WEST VIRGINIA - 0.6% (0.3% of Total Investments)
      
  1,900,000     (b)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Refunding & Improvement Series 2017A     5.500        06/01/37     1,928,081
  430,000     (b)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Refunding & Improvement Series 2021A     4.125        06/01/43     379,772
  1,415,000       West Virginia Hospital Finance Authority, Hospital Revenue Bonds, Cabell Huntington Hospital, Inc. Project, Refunding & Improvement Series 2018A     5.000        01/01/43     1,331,428
  2,750,000     (e)   West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health System, Improvement Series 2023A, (UB)     4.250        06/01/47     2,615,436
  5,000,000     (e)   West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health System, Improvement Series 2023A, (UB)     4.375        06/01/53     4,712,000
  3,000,000       West Virginia Housing Development Fund, Housing Finance Revenue Bonds, Social Series 2023D     4.600        11/01/43     3,048,936
  2,000,000    
 
  West Virginia Housing Development Fund, Housing Finance Revenue Bonds, Social Series 2024A     4.550        11/01/49     2,005,368
    TOTAL WEST VIRGINIA        16,021,021
   
 
   
WISCONSIN - 5.8% (3.5% of Total Investments)
      
  1,750,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Cornerstone Charter Academy, North Carolina, Series 2016A     5.000        02/01/36     1,753,175
  305,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Cornerstone Charter Academy, North Carolina, Series 2016A     5.125        02/01/46     300,955
  1,715,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Corvian Community School Bonds, North Carolina, Series 2019A     5.000        06/15/49     1,423,030
  500,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Corvian Community School, North Carolina, Series 2017A     5.125        06/15/47     428,307
  1,480,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Envision Science Academy Project, Series 2016A     5.125        05/01/36     1,469,257
 
64
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 1,000,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Uwharrie Charter Academy, North Carolina, Series 2017A     5.500%        06/15/37     $      1,013,012
  1,790,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Uwharrie Charter Academy, North Carolina, Series 2017A     5.625        06/15/47     1,790,741
  1,500,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Corvian Community School, North Carolina Series 2023A     6.250        06/15/53     1,452,410
  420,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Mater Academy of Nevada, - East Las Vegas Campus Project, Series 2024A     5.000        12/15/44     398,131
  245,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Mater Academy of Nevada, - East Las Vegas Campus Project, Series 2024A     5.000        12/15/54     224,228
  13,690,000       Public Finance Authority of Wisconsin, Health Care System Revenue Bonds, Cone Health, Series 2022A     4.000        10/01/52     12,308,654
  35,100,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     7.000        12/01/50     28,080,000
  4,000,000     (b)   Public Finance Authority of Wisconsin, Revenue Anticipation Capital Appreciation Bonds, Texas Infrastructure Authority Program, Northspur Project, Series 2025     0.000        12/15/32     2,577,926
  1,700,000     (b),(c)   Public Finance Authority of Wisconsin, Revenue Bonds, Alabama Proton Therapy Center, Senior Series 2017A     7.000        10/01/47     170,000
  455,000       Public Finance Authority of Wisconsin, Revenue Bonds, Prime Healthcare Foundation, Inc., Series 2017A     5.000        12/01/27     460,808
  1,815,000       Public Finance Authority of Wisconsin, Revenue Bonds, Prime Healthcare Foundation, Inc., Series 2017A     5.200        12/01/37     1,860,616
  75,000     (b),(d)   Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2020, (Pre-refunded 4/01/30)     5.000        04/01/40     81,945
  1,225,000     (b)   Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2020     5.000        04/01/40     1,227,218
  245,000     (b),(d)   Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2020, (Pre-refunded 4/01/30)     5.000        04/01/50     267,687
  4,520,000     (b)   Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2020     5.000        04/01/50     4,200,172
  5,625,000     (b)   Public Finance Authority, Wisconsin, Educational Revenue Bonds, Lake Norman Charter School, Series 2018A     5.000        06/15/48     5,489,153
  4,300,000       Public Finance Authority, Wisconsin, Educational Revenue Bonds, Lake Norman Charter School, Series 2024A     5.000        06/15/64     4,121,687
  2,500,000       Public Finance Authority, Wisconsin, Exempt Facilities Revenue Bonds, Celanese Project, Refunding Series 2016C     4.050        11/01/30     2,500,051
  7,925,000       Sheboygan Area School District, Manitowoc and Sheboygan Counties, Wisconsin, General Obligation Bonds, Promissory Notes Series 2024     3.500        03/01/44     7,196,001
  1,300,000       Sparta Area School District, Monroe County, Wisconsin, General Obligation Bonds, Promissory Notes Series 2024     3.000        03/01/40     1,150,217
  1,000,000       Sparta Area School District, Monroe County, Wisconsin, General Obligation Bonds, Promissory Notes Series 2024     3.000        03/01/41     868,629
  6,640,000       West Allis-West Milwaukee, et al School District, Wisconsin, General Obligation Bonds, Promissory Notes Series 2025     3.000        04/01/40     6,034,880
  11,000,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, Inc., Series 2012     5.000        06/01/32     11,026,196
  1,000,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, Inc., Series 2012     5.000        06/01/39     1,001,568
  2,405,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, PHW Muskego, Inc. Project, Series 2021     4.000        10/01/51     1,761,415
  3,845,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, PHW Muskego, Inc. Project, Series 2021     4.000        10/01/61     2,628,098
  1,450,000     (b)   Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Rocket Education Obligated Group, Series 2017C     5.250        06/01/40     1,424,784
 
See Notes to Financial Statements
  
65  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 1,000,000     (c)   Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, American Baptist Homes of the Midwest Obligated Group, Refunding Series 2017     5.000%        08/01/37     $        679,449
  1,000,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Dickson Hollow Project. Series 2014     5.375        10/01/44     998,847
  1,500,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Dickson Hollow Project. Series 2014     5.500        10/01/49     1,481,214
  3,000,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Marshfield Clinic, Series 2016A     5.000        02/15/42     3,003,748
  2,275,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Oakwood Lutheran Senior Ministries, Series 2021     4.000        01/01/57     1,768,414
  1,000,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Rogers Memorial Hospital, Inc., Series 2014A     5.000        07/01/34     1,000,464
  1,850,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Saint Camillus Health System Inc, Series 2019A     5.000        11/01/54     1,647,817
  10,520,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, ThedaCare Inc, Series 2019     4.000        12/15/49     9,603,467
  2,565,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Woodland Hills Senior Housing Project, Series 2014     5.000        12/01/44     2,268,209
  1,775,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Woodland Hills Senior Housing Project, Series 2014     5.250        12/01/49     1,579,611
  7,500,000     (e)   Wisconsin Housing and Economic Development Authority, Home Ownership Revenue Bonds, Social Series 2024A, (UB)     4.750        09/01/50     7,584,938
  18,235,000       Wisconsin Housing and Economic Development Authority, Home Ownership Revenue Bonds, Social Series 2024C     4.750        03/01/51     18,319,193
  2,800,000       Wisconsin Housing and Economic Development Authority, Housing Revenue Bonds, Series 2019A     3.150        11/01/44     2,367,375
  3,000,000    
 
  Wisconsin Housing and Economic Development Authority, Housing Revenue Bonds, Series 2019A     3.200        11/01/49     2,417,703
    TOTAL WISCONSIN        161,411,400
   
 
   
WYOMING - 0.2% (0.1% of Total Investments)
      
  2,600,000       Wyoming Community Development Authority, Housing Revenue Bonds, 2023 Series 1     4.400        12/01/43     2,634,737
  3,585,000    
 
  Wyoming Community Development Authority, Housing Revenue Bonds, 2023 Series 3     4.700        12/01/43     3,652,875
    TOTAL WYOMING        6,287,612
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $4,642,106,395)
      
4,544,710,996 
   
 
PRINCIPAL
        
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
VARIABLE RATE SENIOR LOAN INTERESTS - 0.0% (0.0% of Total Investments)
      
   
CONSUMER DURABLES & APPAREL - 0.0% (0.0% of Total Investments)
      
  359,835     (i)   Cahava Springs Advance     7.500        12/31/26     359,835
    TOTAL CONSUMER DURABLES & APPAREL        359,835
   
 
   
TOTAL VARIABLE RATE SENIOR LOAN INTERESTS
(Cost $359,835)
      
359,835 
   
 
   
TOTAL LONG-TERM INVESTMENTS
(Cost $4,645,688,721)
      
4,548,412,157 
   
 
 
66
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
SHORT-TERM INVESTMENTS - 3.2%(1.9% of Total Investments)
      
   
MUNICIPAL BONDS - 3.2% (1.9% of Total Investments)
      
   
CALIFORNIA - 1.9% (1.1% of Total Investments)
      
  $   9,000,000     (a),(j)   Bay Area Toll Authority, California, Revenue Bonds, San Francisco Bay Area Toll Bridge, Series 2024H     3.050%        04/01/59     $  9,000,000 
  43,000,000     (a),(j)   California State, General Obligation Bonds, Variable Rate Weekly Rate Period, Series 2024C-1     2.470        05/01/46     43,000,000 
    TOTAL CALIFORNIA        52,000,000 
   
 
   
NEW YORK - 0.5% (0.3% of Total Investments)
      
  6,175,000     (a),(j)   New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2025 Series EE-1     4.000        06/15/55     6,175,000 
  8,000,000     (a),(j)   New York City, New York, General Obligation Bonds, Fiscal 2021 Series 3     3.900        04/01/42     8,000,000 
    TOTAL NEW YORK        14,175,000 
   
 
   
TEXAS - 0.4% (0.3% of Total Investments)
      
  11,145,000     (a),(j)   Texas State, General Obligation Bonds, Veterans Housing Assistance Program Fund II Series 2008B     3.250        12/01/38     11,145,000 
    TOTAL TEXAS        11,145,000 
   
 
   
VIRGINIA - 0.4% (0.2% of Total Investments)
      
  10,000,000     (a),(j)   Roanoke Economic Development Authority, Virginia, Hospital Revenue Bonds, Carilion Clinic Obligated Group, Refunding Series 2020C     3.950        07/01/52     10,000,000 
    TOTAL VIRGINIA        10,000,000 
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $87,320,000)
      
87,320,000 
   
 
   
TOTAL SHORT-TERM INVESTMENTS
(Cost $87,320,000)
      
87,320,000 
   
 
   
TOTAL INVESTMENTS - 167.8%
(Cost $4,733,008,721)
      
4,635,732,157 
   
 
   
FLOATING RATE OBLIGATIONS - (6.6)%
      
(181,610,000)
   
 
   
MFP SHARES, NET - (18.7)%(k)
      
(516,132,990)
   
 
   
VRDP SHARES, NET - (44.7)%(l)
      
(1,234,215,958)
   
 
   
OTHER ASSETS & LIABILITIES, NET - 2.2%
      
59,219,882 
   
 
   
NET ASSETS APPLICABLE TO COMMON SHARES - 100%
      
$  2,762,993,091 
   
 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
 
ETM
Escrowed to maturity
IF
Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust.
UB
Underlying bond of an inverse floating rate trust reflected as a financing transaction. Inverse floating rate trust is a Recourse Trust unless otherwise noted.
 
(a)
Floating or variable rate security includes the reference rate and spread, when applicable. For mortgage-backed or asset-backed securities the variable rate is based on the underlying asset of the security. Coupon rate reflects the rate at period end.
(b)
Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities are deemed liquid and may be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. As of the end of the fiscal period, the aggregate value of these securities is $540,349,396 or 11.7% of Total Investments.
(c)
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(d)
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest.
(e)
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(f)
When-issued or delayed delivery security.
(g)
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the fiscal period.
(h)
Inverse floating rate trust is a non recourse trust.
(i)
For fair value measurement disclosure purposes, investment classified as Level 3.
 
See Notes to Financial Statements
  
67  

Portfolio of Investments October 31, 2025
(continued)
NVG
 
(j)
Investment has a maturity of greater than one year, but has variable rate and/or demand features which qualify it as a short-term investment. The rate disclosed, as well as the reference rate and spread, where applicable, is that in effect as of the end of the reporting period. This rate changes periodically based on market conditions or a specified market index.
(k)
MFP Shares, Net as a percentage of Total Investments is 11.1%.
(l)
VRDP Shares, Net as a percentage of Total Investments is 26.6%.
 
68
  
See Notes to Financial Statements  

Portfolio of Investments October 31, 2025
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
LONG-TERM INVESTMENTS - 163.9% (100.0% of Total Investments)
      
   
MUNICIPAL BONDS - 163.9% (100.0% of Total Investments)
      
   
ALABAMA - 3.6% (2.2% of Total Investments)
      
$ 15,310,000     (a)   Alabama Corrections Institution Finance Authority, Revenue Bonds, Series 2022A, (UB)     5.250%        07/01/52     $     15,997,947
  8,585,000     (b)   Alabama Private Colleges and University Facilities Authority, Limited Obligation Bonds, University of Mobile Project, Series 2015A     6.000        09/01/45     8,479,611
  2,280,000     (a)   Alabama Special Care Facilities Financing Authority, Revenue Bonds, Ascension Health, Series 2016B     5.000        11/15/46     2,283,124
  2,720,000       Alabama Special Care Facilities Financing Authority, Revenue Bonds, Ascension Health, Series 2016C     5.000        11/15/46     2,723,727
  10,000,000     (c)   Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2025A, (Mandatory Put 5/01/32)     5.250        05/01/56     10,425,564
  340,000       Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Series 2019, (AMT)     5.750        10/01/49     345,020
  2,945,000     (a)   Jefferson County, Alabama, Sewer Revenue Warrants, Series 2024, (UB)     5.500        10/01/53     3,106,807
  3,800,000       Mobile County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, AM/NS Calvert LLC Project, Series 2024B, (AMT)     4.750        12/01/54     3,554,423
  24,765,000     (c)   Southeast Alabama Gas Supply District, Alabama, Gas Supply Revenue Bonds, Project 2, Refunding Series 2024B, (Mandatory Put 5/01/32)     5.000        06/01/49     26,839,361
  14,840,000     (c)   Southeast Energy Authority, Alabama, Revenue Bonds, Cooperative District Energy Supply Series 2025A, (Mandatory Put 6/01/35)     5.000        01/01/56     15,898,873
    TOTAL ALABAMA        89,654,457
   
 
   
ARIZONA - 1.4% (0.8% of Total Investments)
      
  2,131,023     (b),(d)   Cahava Springs Revitalization District, Cave Creek, Arizona, Special Assessment Bonds, Series 2017A     7.000        07/01/41     1,491,716
  3,185,000     (b)   Eastmark Community Facilities District 1, Mesa, Arizona, General Obligation Bonds, Series 2015     5.000        07/15/39     3,184,857
  3,705,000       Maricopa County and Phoenix City Industrial Development Authority, Arizona, Single Family Mortgage Revenue Bonds, Series 2024B     4.800        09/01/49     3,745,114
  1,500,000       Maricopa County and Phoenix City Industrial Development Authority, Arizona, Single Family Mortgage Revenue Bonds, Series 2024C     4.850        09/01/54     1,527,692
  10,000,000       Phoenix Civic Improvement Corporation, Arizona, Airport Revenue Bonds, Senior Lien Series 2017A, (AMT)     5.000        07/01/47     10,045,762
  270,000       Phoenix Mesa Gateway Airport Authority, Arizona, Special Facility Revenue Bonds, Mesa Project, Series 2012, (AMT)     5.000        07/01/27     270,120
  950,000       Phoenix Mesa Gateway Airport Authority, Arizona, Special Facility Revenue Bonds, Mesa Project, Series 2012, (AMT)     5.000        07/01/32     951,050
  1,790,000     (d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016     5.375        07/01/46     1,432,000
  2,140,000     (d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016     5.500        07/01/51     1,712,000
  2,060,000     (b)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, San Tan Montessori School Project, Series 2017     6.750        02/01/50     2,061,160
  35,000       Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, The Paideia Academies Project, 2019     5.125        07/01/39     33,238
  50,000       Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations, Series 2007     5.000        12/01/32     54,849
 
See Notes to Financial Statements
  
69  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
ARIZONA
(continued)
     
  $  7,235,000    
 
 
Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations,
Series 2007
    5.000     12/01/37     $      7,924,714
    TOTAL ARIZONA       34,434,272
   
 
   
ARKANSAS - 1.2% (0.8% of Total Investments)
     
  10,055,000     (b)   Arkansas Development Finance Authority, Arkansas, Environmental Improvement Revenue Bonds, United States Steel Corporation, Green Series 2022, (AMT)     5.450       09/01/52     10,104,944
  12,410,000       Arkansas Development Finance Authority, Arkansas, Environmental Improvement Revenue Bonds, United States Steel Corporation, Green Series 2023, (AMT)     5.700       05/01/53     12,675,465
  6,000,000     (b)   Arkansas Development Finance Authority, Industrial Development Revenue Bonds, Big River Steel Project, Series 2019, (AMT)     4.500       09/01/49     5,801,066
  2,000,000     (b)   Arkansas Development Finance Authority, Industrial Development Revenue Bonds, Big River Steel Project, Series 2020A, (AMT)     4.750       09/01/49     1,948,875
    TOTAL ARKANSAS       30,530,350
   
 
   
CALIFORNIA - 18.5% (11.3% of Total Investments)
     
  4,225,000       Alameda Unified School District, Alameda County, California, General Obligation Bonds, Series 2005B - AGM Insured     0.000       08/01/28     3,936,455
  535,000       Antelope Valley Healthcare District, California, Revenue Bonds, Series 2016A     5.000       03/01/41     525,879
  1,900,000       Blythe Redevelopment Agency Successor Agency, California, Tax Allocation Bonds, Redevelopment Project 1, Refunding Series 2015     5.000       05/01/38     1,901,543
  165,000       Brentwood Infrastructure Financing Authority, California, Infrastructure Revenue Bonds, Refunding Subordinated Series 2014B     5.000       09/02/36     165,084
  4,070,000       Calexico Unified School District, Imperial County, California, General Obligation Bonds, Election of 2004 Series 2005B - FGIC Insured     0.000       08/01/32     3,315,802
  6,410,000       Calexico Unified School District, Imperial County, California, General Obligation Bonds, Election of 2004 Series 2005B - FGIC Insured     0.000       08/01/34     4,866,990
  19,925,000     (c)   California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024C, (Mandatory Put 10/01/32)     5.000       08/01/55     21,388,912
  1,510,000     (b)   California Community Housing Agency, California, Essential Housing Revenue Bonds, Serenity at Larkspur Apartments, Series 2020A     5.000       02/01/50     981,844
  1,515,000     (b)   California Community Housing Agency, California, Essential Housing Revenue Bonds, Verdant at Green Valley Apartments, Series 2019A     5.000       08/01/49     1,399,831
  1,095,000       California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Golden Gate Tobacco Funding Corporation, Turbo, Series 2007A     5.000       06/01/36     1,056,585
  22,650,000     (a)   California Health Facilities Financing Authority, Revenue Bonds, City of Hope National Medical Center, Series 2019, (UB)     5.000       11/15/49     22,783,458
  3,500,000       California Health Facilities Financing Authority, Revenue Bonds, CommonSpirit Health, Series 2020A     4.000       04/01/45     3,295,923
  825,000     (b)   California Municipal Finance Authority, Charter School Lease Revenue Bonds, Santa Rosa Academy Project, Series 2015     5.375       07/01/45     784,493
  34,780,000       California Municipal Finance Authority, Revenue Bonds, Community Health System, Series 2021A - AGM Insured     4.000       02/01/51     32,004,233
  2,000,000     (b)   California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, San Diego County Water Authoriity Desalination Project Pipeline, Refunding Series 2019     5.000       07/01/39     2,056,447
  2,000,000     (b),(d)   California School Finance Authority, Charter School Revenue Bonds, Downtown College Prep - Obligated Group, Series 2016     5.000       06/01/51     1,200,000
 
70
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 2,500,000       California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A     5.250%        12/01/44     $      2,500,148
  16,712,000       California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2014A     5.500        12/01/54     16,712,902
  33,780,000     (b)   California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A     5.250        12/01/56     33,617,238
  22,205,000     (b)   California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2018A     5.500        12/01/58     22,292,992
  9,955,000       Capistrano Unified School District, Orange County, California, Special Tax Bonds, Community Facilities District 98-2, Series 2005 - FGIC Insured     0.000        09/01/31     8,262,936
  14,085,000     (c)   Central Valley Energy Authority, California, Commodity Supply Revenue Bonds, Series 2025, (Mandatory Put 8/01/35)     5.000        12/01/55     15,592,103
  3,795,000       Colton Joint Unified School District, San Bernardino County, California, General Obligation Bonds, Series 2006C - FGIC Insured     0.000        02/01/37     2,577,976
  6,215,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Altana Glendale, Series 2021A-2     4.000        10/01/56     4,805,078
  2,330,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Senior Lien Series 2021A-1     3.000        07/01/43     1,824,016
  10,145,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Senior Lien Series 2021A-1     3.125        07/01/56     6,636,229
  3,005,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-1     3.000        06/01/47     2,109,905
  20,855,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-2     3.125        06/01/57     12,626,933
  15,120,000       CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Senior Lien Series 2021A-1     3.000        12/01/49     10,277,903
  1,320,000       Davis, California, Special Tax Bonds, Community Facilities District 2015-1 Series 2015     5.000        09/01/40     1,320,753
  2,510,000       Folsom Cordova Unified School District, Sacramento County, California, General Obligation Bonds, School Facilities Improvement District 1, Series 2004B - NPFG Insured     0.000        10/01/28     2,332,483
  3,360,000       Folsom Cordova Unified School District, Sacramento County, California, General Obligation Bonds, School Facilities Improvement District 2, Series 2002A - NPFG Insured     0.000        07/01/27     3,215,559
  3,725,000       Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Senior Lien Series 2015A - AGM Insured     0.000        01/15/34     2,931,701
  3,000,000       Foothill/Eastern Transportation Corridor Agency, California, Toll Road Revenue Bonds, Refunding Series 2013A     5.800        01/15/26     3,016,749
  4,505,000       Foothill-De Anza Community College District, Santa Clara County, California, Election of 1999 General Obligation Bonds, Series A - NPFG Insured     0.000        08/01/30     3,999,952
  2,315,000       Gateway Unified School District, California, General Obligation Bonds, Series 2004B - FGIC Insured     0.000        08/01/32     1,908,712
  3,170,000     (e)   Golden State Tobacco Securitization Corporation, California, Enhanced Tobacco Settlement Asset-Backed Revenue Bonds, Series 2005A - AGM Insured, (ETM)     0.000        06/01/26     3,121,868
  3,190,000       Hillsborough City School District, San Mateo County, California, General Obligation Bonds, Series 2006B     0.000        09/01/27     3,050,838
  5,000,000       Huntington Beach Union High School District, Orange County, California, General Obligation Bonds, Series 2005 - NPFG Insured     0.000        08/01/31     4,271,941
 
See Notes to Financial Statements
  
71  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 2,500,000       Huntington Beach Union High School District, Orange County, California, General Obligation Bonds, Series 2007 - FGIC Insured     0.000%        08/01/32     $      2,069,484
  10,000,000     (a)  
Irvine Facilities Financing Authority, California, Special Tax Revenue Bonds, Great Park Infrastructure Project Series 2023A
- BAM Insured, (UB)
    4.000        09/01/58     9,289,512
  225,000     (c)   Long Beach Bond Finance Authority, California, Natural Gas Purchase Revenue Bonds, Series 2007B (TSFR3M*0.67% + 1.450%)     4.447        11/15/27     227,697
  70,000     (e)   Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2021D, (Pre-refunded 11/15/31), (AMT)     4.000        05/15/46     72,972
  1,000,000     (e)   Mendocino-Lake Community College District, Mendocino and Lake Counties, California, General Obligation Bonds, Election 2006, Series 2011B, (Pre-refunded 8/01/26) - AGM Insured     5.600        08/01/31     1,022,546
  2,335,000     (b)   Morongo Band of Mission Indians, California, Enterprise Revenue Bonds, Series 2018A     5.000        10/01/42     2,363,692
  1,030,000       Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2008, Series 2013A     5.875        08/01/28     1,115,226
  2,320,000     (f)   Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2008, Series 2013A     0.000        08/01/43     2,343,252
  8,120,000       M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, Series 2009C     7.000        11/01/34     9,975,672
  5,180,000       M-S-R Energy Authority, California, Gas Revenue Bonds, Citigroup Prepay Contracts, Series 2009C     6.500        11/01/39     6,512,815
  4,180,000       North Orange County Community College District, California, General Obligation Bonds, Election of 2002 Series 2003B - FGIC Insured     0.000        08/01/26     4,107,543
  7,750,000       Oxnard Union High School District, Ventura County, California, General Obligation Bonds, Election 2018 Series 2022C     4.000        08/01/47     7,490,986
  12,210,000       Palomar Pomerado Health, California, General Obligation Bonds, Convertible Capital Appreciation, Election 2004 Series 2010A     6.750        08/01/40     13,045,187
  5,000,000       Palomar Pomerado Health, California, General Obligation Bonds, Series 2009A - AGC Insured     7.000        08/01/38     5,613,001
  3,200,000       Redlands Unified School District, San Bernardino County, California, General Obligation Bonds, Series 2003 - AGM Insured     0.000        07/01/27     3,044,932
  22,345,000       San Diego County Regional Airport Authority, California, Airport Revenue Bonds, International Senior Series 2023B, (AMT)     5.250        07/01/58     23,417,341
  6,500,000       San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Senior Series 2023A     5.000        07/01/58     6,832,307
  2,750,000       San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Subordinate Series 2017A, (AMT)     5.000        07/01/47     2,756,486
  2,360,000       San Diego County Regional Airport Authority, California, Airport Revenue Bonds, Subordinate Series 2021B, (AMT)     5.000        07/01/51     2,399,181
  6,650,000       San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Refunding Second Series 2019A, (AMT)     5.000        05/01/44     6,785,931
  25,670,000       San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2018D, (AMT)     5.000        05/01/43     26,019,818
  33,485,000     (a)   San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2018D, (AMT), (UB)     5.000        05/01/48     33,771,970
  5,000,000       San Joaquin Hills Transportation Corridor Agency, Orange County, California, Refunding Senior Lien Toll Road Revenue Bonds, Series 2021A     4.000        01/15/50     4,598,128
  860,000       San Joaquin Hills Transportation Corridor Agency, Orange County, California, Toll Road Revenue Bonds, Refunding Junior Lien Series 2014B     5.250        01/15/44     860,391
 
72
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 37,555,000       Silicon Valley Tobacco Securitization Authority, California, Tobacco Settlement Asset-Backed Bonds, Santa Clara County Tobacco Securitization Corporation, Series 2007A     0.000%        06/01/47     $      8,946,465
  1,800,000       Walnut Valley Unified School District, Los Angeles County, California, General Obligation Bonds, Election 2000 Series 2003D - FGIC Insured     0.000        08/01/27     1,719,234
  4,005,000    
(f)
 
Wiseburn School District, Los Angeles County, California,
General Obligation Bonds, Series 2011B - AGM Insured
    0.000        08/01/36     4,685,731
    TOTAL CALIFORNIA        461,757,894
   
 
   
COLORADO - 8.2% (5.0% of Total Investments)
      
  980,000       Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2019     5.000        12/01/51     913,467
  1,101,000       Base Village Metropolitan District 2, Colorado, General Obligation Bonds, Refunding Series 2016A     5.500        12/01/36     1,101,796
  2,000,000       Brighton, Colorado, Water Activity Enterprise Revenue Bonds, Water System Project, Series 2025     4.250        06/01/55     1,925,800
  770,000     (b)   Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2017     5.000        12/01/37     770,249
  2,210,000     (b)   Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Bonds, Refunding & Improvement Series 2017     5.000        12/01/47     2,195,720
  851,000       Cherry Creek Corporate Center Metropolitan District, Arapahoe County, Colorado, Revenue Bonds, Refunding Senior Lien Series 2015A     5.000        06/01/37     851,297
  5,500,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/34     5,837,050
  1,105,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/37     1,159,491
  1,105,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/38     1,156,017
  5,035,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/39     5,250,247
  30,270,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/44     30,795,445
  820,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2019A-2     4.000        08/01/49     716,689
  5,000,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2022A     5.500        11/01/47     5,273,737
  8,300,000     (a)   Colorado Health Facilities Authority, Colorado, Revenue Bonds, CommonSpirit Health, Series 2022A, (UB)     5.250        11/01/52     8,573,576
  2,100,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, Craig Hospital Project, Series 2012     4.000        12/01/42     1,981,693
  2,105,000       Colorado International Center Metropolitan District 14, Denver, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2018     5.875        12/01/46     2,106,633
  7,580,000       Dawson Trails Metropolitan District 1, Colorado, In The Town of Castle Rock, Limited Tax General Obligation Capital Appreciation Turbo Bonds, Series 2024     0.000        12/01/31     4,814,081
  35,500,000     (a)   Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2018A, (AMT), (UB)     5.250        12/01/43     36,392,438
  10,695,000     (a)   Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2018A, (AMT), (UB)     5.000        12/01/48     10,778,805
  13,965,000     (a)   Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2018A, (AMT), (UB)     5.250        12/01/48     14,201,323
  4,795,000       Denver Health and Hospitals Authority, Colorado, Healthcare Revenue Bonds, Series 2025A     5.125        12/01/50     4,865,740
  1,115,000     (b)   Denver Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, 9th and Colorado Urban Redevelopement Area, Series 2018A     5.250        12/01/39     1,119,691
  310,000     (b)   Denver Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, 9th and Colorado Urban Redevelopement Area, Series 2018A     5.250        12/01/39     311,143
  10,000,000       E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Capital Appreciation Series 2010A     0.000        09/01/41     5,218,447
 
See Notes to Financial Statements
  
73  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 8,845,000       E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 1997B - NPFG Insured     0.000%        09/01/26     $      8,636,358
  7,550,000       E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B - NPFG Insured     0.000        09/01/29     6,785,013
  11,100,000       E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B - NPFG Insured     0.000        09/01/31     9,386,829
  10,000,000       E-470 Public Highway Authority, Colorado, Senior Revenue Bonds, Series 2000B - NPFG Insured     0.000        09/01/32     8,176,844
  4,000,000       E-470 Public Highway Authority, Colorado, Toll Revenue Bonds, Refunding Series 2006B - NPFG Insured     0.000        09/01/39     2,011,576
  982,000       Foothills Metropolitan District, Fort Collins, Colorado, Special Revenue Bonds, Series 2014     5.750        12/01/30     981,973
  1,000,000       Foothills Metropolitan District, Fort Collins, Colorado, Special Revenue Bonds, Series 2014     6.000        12/01/38     984,432
  825,000      
North Range Metropolitan District 2, Adams County, Colorado
, Limited Tax General Obligation Bonds, Refunding Special Revenue & Improvement Series 2017A
    5.750        12/01/47     824,997
  4,945,000       Overlook Park Metropolitan District, Routt County, Colorado, General Obligation Bonds, Limited Tax Senior Series 2023A     7.250        12/01/53     5,020,751
  4,310,000     (d)   Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019     5.000        12/01/39     3,938,197
  490,000     (e)   Parker Automotive Metropolitan District (In the Town of Parker, Colorado), General Obligation Bonds, Refunding Series 2016, (Pre-refunded 12/01/26)     5.000        12/01/45     499,923
  310,000       Public Authority for Colorado Energy, Natural Gas Purchase Revenue Bonds, Colorado Springs Utilities, Series 2008     6.250        11/15/28     322,121
  4,060,000       Public Authority for Colorado Energy, Natural Gas Purchase Revenue Bonds, Colorado Springs Utilities, Series 2008     6.500        11/15/38     4,958,252
  878,000       Reserve Metropolitan District 2, Mount Crested Butte, Colorado, Limited Tax General Obligation Bonds, Refunding Series 2016A     5.000        12/01/45     851,687
  55,000       Water Valley Metropolitan District 1, Colorado, General Obligation Bonds, Refunding Series 2016     5.250        12/01/40     55,186
  105,000       Water Valley Metropolitan District 2, Windsor, Colorado, General Obligation Bonds, Refunding Series 2016     5.250        12/01/40     105,159
  1,000,000     (b)   West Meadow Metropolitan District, Town of Fraser, Grand County, Colorado, Limited Tax General Obligation Bonds, Senior Series 2023A     6.000        12/01/38     1,040,415
  1,000,000     (b)   West Meadow Metropolitan District, Town of Fraser, Grand County, Colorado, Limited Tax General Obligation Bonds, Senior Series 2023A     6.500        12/01/50     1,030,585
    TOTAL COLORADO        203,920,873
   
 
   
CONNECTICUT - 0.2% (0.1% of Total Investments)
      
  6,345,000    
 
  Connecticut Health and Educational Facilities Authority, Revenue Bonds, Fairfield University, Series 2022U     4.000        07/01/52     5,727,182
    TOTAL CONNECTICUT        5,727,182
   
 
   
DISTRICT OF COLUMBIA - 0.9% (0.6% of Total Investments)
      
  12,230,000       District of Columbia Housing Finance Agency, Multifamily Development Program Revenue Bonds, Series 2024A-1     4.750        09/01/46     12,350,571
  5,000,000       District of Columbia, Income Tax Secured Revenue Bonds, Series 2019A     4.000        03/01/39     5,077,390
  10,000,000    
 
 
Metropolitan Washington Airports Authority, Virginia,
Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Second Senior Lien Series 2009B - AGC Insured
    0.000        10/01/37     6,218,394
    TOTAL DISTRICT OF COLUMBIA        23,646,355
   
 
   
FLORIDA - 6.3% (3.8% of Total Investments)
      
  1,005,000       Bay County, Florida, Educational Facilities Revenue Refunding Bonds, Bay Haven Charter Academy, Inc. Project, Series 2013A     5.000        09/01/43     1,005,071
  865,000       Bay County, Florida, Educational Facilities Revenue Refunding Bonds, Bay Haven Charter Academy, Inc. Project, Series 2013A     5.000        09/01/45     864,993
  610,000       Belmont Community Development District, Florida, Capital Improvement Revenue Bonds, Series 2016A     5.375        11/01/36     622,361
 
74
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 665,000       Bexley Community Development District, Pasco County, Florida, Special Assessment Revenue Bonds, Series 2016     4.700%        05/01/36     $        666,653
  800,000       Bonterra Community Development District, Hialeah, Florida, Special Assessment Bonds, Assessment Area 2 Project, Series 2016     4.500        05/01/34     806,163
  3,315,000       Brevard County Health Facilities Authority, Florida, Hospital Revenue Bonds, Health First Obligated Group, Series 2022A     5.000        04/01/41     3,484,874
  3,000,000       Brevard County Health Facilities Authority, Florida, Hospital Revenue Bonds, Health First Obligated Group, Series 2022A     5.000        04/01/47     3,047,502
  4,390,000       Capital Trust Agency, Florida, Multifamily Housing Revenue Bonds, The Gardens Apartments Project, Series 2015A     5.000        07/01/50     2,942,349
  325,000     (b)   Capital Trust Agency, Florida, Revenue Bonds, Renaissance Charter School Project, Series 2019A     5.000        06/15/39     314,908
  150,000     (b)   Charlotte County Industrial Development Authority, Florida, Utility System Revenue Bonds, Town & Country Utilities Project, Series 2019, (AMT)     5.000        10/01/49     148,236
  120,000       Creekside at Twin Creeks Community Development District, Florida, Special Assessment Bonds, Area 1 Project, Series 2016A-1     5.250        11/01/37     123,143
  155,000       Creekside at Twin Creeks Community Development District, Florida, Special Assessment Bonds, Area 1 Project, Series 2016A-1     5.600        11/01/46     157,766
  555,000       Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015     5.250        05/01/35     557,950
  615,000       Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015     5.300        05/01/36     618,346
  955,000       Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015     5.500        05/01/45     957,689
  1,305,000       Downtown Doral Community Development District, Florida, Special Assessment Bonds, Series 2015     5.500        05/01/46     1,308,521
  12,505,000       Escambia County Health Facilities Authority, Florida, Health Care Facilities Revenue Bonds, Baptist Health Care Corporation Obligated, Series 2020A     4.000        08/15/45     11,210,035
  6,740,000       Escambia County Health Facilities Authority, Florida, Health Care Facilities Revenue Bonds, Baptist Health Care Corporation Obligated, Series 2020A     4.000        08/15/50     5,795,751
  1,115,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Upper School Project, Series 2017C     5.650        07/01/37     1,133,692
  3,385,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Upper School Project, Series 2017C     5.750        07/01/47     3,366,131
  1,420,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Florida Charter Foundation Inc. Projects, Series 2016A     4.750        07/15/36     1,401,882
  1,465,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Florida Charter Foundation Inc. Projects, Series 2016A     5.000        07/15/46     1,350,746
  1,000,000       Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Pepin Academies Inc., Series 2016A     5.000        07/01/36     993,542
  6,785,000       Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Pepin Academies Inc., Series 2016A     5.125        07/01/46     6,071,782
  120,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School, Inc. Projects, Series 2020C     5.000        09/15/40     113,598
  1,015,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, The Florida Charter Educational Foundation Inc. Projects, Series 2016A     6.250        06/15/36     1,022,648
  2,475,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, The Florida Charter Educational Foundation Inc. Projects, Series 2016A     6.375        06/15/46     2,481,998
  5,000,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.000        07/01/41     4,175,000
 
See Notes to Financial Statements
  
75  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 4,120,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.250%        07/01/47     $      3,440,200
  10,900,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.250        07/01/53     10,880,657
  7,500,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.500        07/01/53     6,262,500
  12,815,000     (b),(c)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Series 2025B, (AMT), (Mandatory Put 6/15/26)     10.000        07/01/57     10,700,525
  320,000       Grand Bay at Doral Community Development District, Miami-Dade County, Florida, Special Assessment Bonds, South Parcel Assessment Area Project, Series 2016     4.750        05/01/36     320,780
  4,500,000       Greater Orlando Aviation Authority, Florida, Orlando Airport Facilities Revenue Bonds, Priority Subordinated Series 2017A, (AMT)     5.000        10/01/42     4,550,063
  12,410,000       Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Series 2018E, (AMT)     5.000        10/01/48     12,532,493
  7,665,000       Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2019A, (AMT)     5.000        10/01/49     7,705,930
  2,140,000       Northern Palm Beach County Improvement District, Florida, Water Control and Improvement Bonds, Development Unit 53, Series 2015     5.350        08/01/35     2,161,399
  6,495,000       Orange County Health Facilities Authority, Florida, Hospital Revenue Bonds, Orlando Health Obligated Group, Inc., Series 2022     4.000        10/01/52     5,722,474
  7,500,000       Orange County Health Facilities Authority, Florida, Hospital Revenue Bonds, Orlando Health, Inc., Series 2019A     5.000        10/01/47     7,656,637
  500,000       Palm Beach County Health Facilities Authority, Florida, Hospital Revenue Bonds, Jupiter Medical Center, Series 2022     5.000        11/01/52     489,721
  5,225,000    
(b)
  Palm Beach County, Florida, Revenue Bonds, Provident Group - PBAU Properties LLC - Palm Beach Atlantic University Housing Project, Series 2019A     5.000        04/01/51     4,937,885
  545,000       Reunion West Community Development District, Florida, Special Assessment Bonds, Area 3 Project, Series 2016     5.000        11/01/46     546,247
  70,000       Six Mile Creek Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2016     4.750        11/01/28     71,326
  265,000       Six Mile Creek Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2016     5.375        11/01/36     272,616
  10,075,000       South Broward Hospital District, Florida, Hospital Revenue Bonds, South Broward Hospital District Obligated Group, Refunding Series 2016A     4.000        05/01/44     9,416,882
  85,000       South Village Community Development District, Clay County, Florida, Capital Improvement Revenue Bonds, Refunding Series 2016A2     4.350        05/01/26     85,156
  100,000       South Village Community Development District, Clay County, Florida, Capital Improvement Revenue Bonds, Refunding Series 2016A2     4.875        05/01/35     100,389
  1,000,000       Tallahassee, Florida, Health Facilities Revenue Bonds, Tallahassee Memorial HealthCare Inc. Project, Refunding Series 2015A     5.000        12/01/40     1,000,372
  7,780,000     (a)   Tallahassee, Florida, Health Facilities Revenue Bonds, Tallahassee Memorial HealthCare Inc. Project, Refunding Series 2015A, (UB)     5.000        12/01/44     7,779,900
  2,600,000     (a)   Tallahassee, Florida, Health Facilities Revenue Bonds, Tallahassee Memorial HealthCare Inc. Project, Series 2016A, (UB)     5.000        12/01/55     2,571,392
  300,000    
 
  Union Park Community Development District, Florida, Capital Improvement Revenue Bonds, Series 2016A-1     5.375        11/01/37     305,308
    TOTAL FLORIDA        156,254,182
   
 
 
76
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
GEORGIA - 1.9% (1.2% of Total Investments)
      
$ 285,000     (d)   Atlanta Development Authority, Georgia, Senior Health Care Facilities Revenue Bonds, Georgia Proton Treatment Center Project, Current Interest Series 2017A-1     6.500%        01/01/29     $        162,450
  1,205,000       Atlanta Urban Residential Finance Authority, Georgia, Multifamily Housing Revenue Bonds, Testletree Village Apartments, Series 2013A     4.500        11/01/35     1,018,207
  725,000       Atlanta, Georgia, Tax Allocation Bonds, Perry Bolton Project Series 2014     5.000        07/01/41     725,232
  4,245,000       Brookhaven Development Authority, Georgia, Revenue Bonds, Children’s Healthcare of Atlanta, Inc. Project, Series 2019A     4.000        07/01/49     3,918,927
  1,250,000       Burke County Development Authority, Georgia, Pollution Control Revenue Bonds, Oglethorpe Power Corporation Vogtle Project, Series 2017C     4.125        11/01/45     1,150,245
  1,250,000       Burke County Development Authority, Georgia, Pollution Control Revenue Bonds, Oglethorpe Power Corporation Vogtle Project, Series 2017D     4.125        11/01/45     1,150,245
  1,925,000     (a)   Carroll City-County Hospital Authority, Georgia, Revenue Anticipation Certificates, Tanner Medical Center Inc. Project, Series 2020     4.000        07/01/50     1,823,669
  5,000       Cherokee County Water and Sewerage Authority, Georgia, Revenue Bonds, Series 2001 - AGM Insured     5.000        08/01/35     5,006
  865,000       Cobb-Marietta Coliseum and Exhibit Hall Authority, Georgia, Revenue Bonds, Refunding Series 1993 - NPFG Insured     5.625        10/01/26     882,870
  8,200,000       Columbia County Hospital Authority, Georgia, Revenue Anticipation Certificates, WellStar Health System, Inc. Project, Series 2023B     5.125        04/01/53     8,459,171
  1,000,000       Dalton, Georgia, Combined Utilities Revenue Bonds, Series 2020     4.000        03/01/40     988,578
  3,485,000       Fulton County Development Authority, Georgia, Revenue Bonds, Piedmont Healthcare, Inc. Project, Series 2014A     5.000        07/01/44     3,486,514
  3,505,000       Georgia Housing and Finance Authority, Single Family Mortgage Bonds, Series 2024C     4.600        12/01/54     3,481,787
  3,020,000       Georgia Local Governments, Certificates of Participation, Georgia Municipal Association, Series 1998A - NPFG Insured     4.750        06/01/28     3,098,241
  3,000,000       Georgia Ports Authority, Revenue Bonds, Series 2021     4.000        07/01/51     2,833,307
  840,000     (b)   Macon-Bibb County Urban Development Authority, Georgia, Revenue Bonds, Academy for Classical Education, Series 2017     5.875        06/15/47     844,320
  260,000       Main Street Natural Gas Inc., Georgia, Gas Project Revenue Bonds, Series 2007A     5.500        09/15/26     264,394
  1,070,000       Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2019A     5.000        05/15/43     1,090,187
  3,000,000     (b)   Marietta Development Authority, Georgia, University Facilities Revenue Bonds, Life University, Inc. Project, Refunding Series 2017A     5.000        11/01/47     2,540,274
  3,325,000       Monroe, Georgia, Combined Utilities Revenue Bonds, Series 2020 - AGM Insured     4.000        12/01/45     3,192,843
  3,700,000       Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2015A     5.500        07/01/60     3,701,375
  3,000,000    
 
  Private Colleges and Universities Authority, Georgia, Revenue Bonds, Emory University, Refunding Series 2013A     5.000        10/01/43     3,000,955
    TOTAL GEORGIA        47,818,797
   
 
   
IDAHO - 0.0% (0.0% of Total Investments)
      
  595,000    
 
  Idaho Water Resource Board, Water Resource Loan Program Revenue, Ground Water Rights Mitigation Series 2012A     5.000        09/01/32     595,590
    TOTAL IDAHO        595,590
   
 
   
ILLINOIS - 18.9% (11.5% of Total Investments)
      
  55,000,000       Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2016     6.000        04/01/46     55,592,559
  1,335,000       Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2016B     6.500        12/01/46     1,344,902
  3,010,000     (b)   Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2017A     7.000        12/01/46     3,126,985
 
See Notes to Financial Statements
  
77  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$ 450,000       Chicago Board of Education, Illinois, General Obligation Bonds, Series 1999A - NPFG Insured     0.000%        12/01/26     $        432,303
  1,715,000       Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1998B-1 - NPFG Insured     0.000        12/01/26     1,647,556
  1,000,000       Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1998B-1 - NPFG Insured     0.000        12/01/27     924,728
  1,765,000       Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1998B-1 - NPFG Insured     0.000        12/01/30     1,453,123
  2,585,000       Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1999A - NPFG Insured     0.000        12/01/27     2,390,423
  8,565,000       Chicago Board of Education, Illinois, Unlimited Tax General Obligation Bonds, Dedicated Tax Revenues, Series 1999A - NPFG Insured     0.000        12/01/31     6,771,348
  20,155,000     (a)   Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien Series 2017, (UB)     5.000        12/01/51     20,235,445
  2,430,000       Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien Series 2020A     5.000        12/01/45     2,500,906
  6,000,000       Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien Series 2022A     5.000        12/01/57     6,099,870
  25,110,000       Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior Lien Series 2024B     5.500        01/01/59     27,000,379
  25,755,000       Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999 - NPFG Insured     0.000        01/01/29     23,102,248
  8,765,000       Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999 - FGIC Insured     0.000        01/01/34     6,473,737
  17,310,000       Chicago, Illinois, General Obligation Bonds, City Colleges, Series 1999 - FGIC Insured     0.000        01/01/37     10,977,180
  350,000       Chicago, Illinois, General Obligation Bonds, Refunding Series 2016C     5.000        01/01/29     350,700
  765,000       Chicago, Illinois, General Obligation Bonds, Refunding Series 2016C     5.000        01/01/35     765,808
  1,610,000       Chicago, Illinois, General Obligation Bonds, Series 1999     0.000        01/01/30     1,406,388
  10,125,000     (a)   Chicago, Illinois, General Obligation Bonds, Series 2019A, (UB)     5.000        01/01/44     9,631,262
  5,000,000       Chicago, Illinois, Midway Airport Revenue Bonds, Refunding Senior Lien Series 2023A - BAM Insured     5.500        01/01/53     5,252,367
  5,000,000       Chicago, Illinois, Wastewater Transmission Revenue Bonds, Second Lien Project, Series 2023A - AGM Insured     5.500        01/01/62     5,283,682
  12,190,000       Illinois Finance Authority Revenue Bonds, OSF Healthcare System, Refunding Series 2018A     4.125        05/15/47     11,475,503
  800,000     (b)   Illinois Finance Authority, Charter School Revenue Bonds, Intrinsic Charter Schools Belmont School Project, Series 2015A     5.500        12/01/30     800,562
  17,770,000       Illinois Finance Authority, Revenue Bonds, Mercy Health Corporation, Series 2016     5.000        12/01/46     17,812,996
  20,000,000     (a)   Illinois Finance Authority, Revenue Bonds, Mercy Health Corporation, Series 2016, (UB)     5.000        12/01/46     20,048,392
  9,145,000       Illinois Housing Development Authority, Revenue Bonds, Social Series 2024A     4.750        10/01/49     9,260,070
  1,785,000       Illinois State, General Obligation Bonds, May Series 2020     5.500        05/01/39     1,912,379
  7,605,000     (a)   Illinois State, General Obligation Bonds, May Series 2023B, (UB)     5.500        05/01/47     8,007,991
  3,100,000       Illinois State, General Obligation Bonds, November Series 2016     5.000        11/01/35     3,148,292
  3,000,000       Illinois State, General Obligation Bonds, November Series 2016     5.000        11/01/37     3,038,267
  2,400,000       Illinois State, General Obligation Bonds, November Series 2016     5.000        11/01/40     2,419,112
  5,795,000       Illinois State, General Obligation Bonds, November Series 2017C     5.000        11/01/29     6,015,740
  3,800,000       Illinois State, General Obligation Bonds, November Series 2017D     5.000        11/01/27     3,953,085
 
78
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$ 5,000,000       Illinois State, General Obligation Bonds, October Series 2016     5.000%        02/01/27     $      5,123,015
  5,350,000       Illinois State, General Obligation Bonds, Refunding April Series 2019B     5.125        09/01/26     5,446,725
  5,000,000       Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2015A     5.000        01/01/40     5,004,542
  5,400,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2015B     5.000        06/15/52     5,390,494
  10,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A     4.000        06/15/50     8,667,872
  13,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A     5.000        06/15/50     13,027,563
  8,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2012B - BAM Insured     0.000        12/15/51     2,299,223
  64,110,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2015A     0.000        12/15/52     16,838,055
  2,455,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2015A     5.000        06/15/53     2,446,939
  1,945,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017A     5.000        06/15/57     1,941,384
  45,000,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Capital Appreciation Refunding Series 2010B-1 - AGM Insured     0.000        06/15/43     20,557,633
  1,990,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Refunding Series 1998A - NPFG Insured     5.500        06/15/29     2,087,164
  8,400,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        12/15/30     7,073,809
  7,940,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        06/15/33     6,094,133
  450,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        12/15/34     323,863
  12,500,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        06/15/35     8,784,534
  10,620,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        12/15/35     7,284,134
  11,505,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        12/15/36     7,506,900
  65,000,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        12/15/38     38,177,633
  38,040,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        06/15/40     20,466,969
  3,720,000       Metropolitan Pier and Exposition Authority, Illinois, Revenue Bonds, McCormick Place Expansion Project, Series 2002A - NPFG Insured     0.000        06/15/41     1,890,507
  4,005,000    
 
  Southwestern Illinois Development Authority, Environmental Improvement Revenue Bonds, US Steel Corporation Project, Series 2012, (AMT)     5.750        08/01/42     4,006,762
    TOTAL ILLINOIS        471,096,141
   
 
 
See Notes to Financial Statements
  
79  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
INDIANA - 0.6% (0.3% of Total Investments)
      
$ 2,000,000     (b)   Gary Local Public Improvement Bond Bank, Indiana, Economic Development Revenue Bonds, Drexel Foundation for Educational Excellence Project, Refunding Series 2020A     5.875%        06/01/55     $      1,791,644
  1,230,000       Indiana Finance Authority, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2012, (AMT)     5.750        08/01/42     1,230,532
  10,000,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Series 1999E - AMBAC Insured     0.000        02/01/26     9,917,746
  1,000,000    
 
  Merrillville, Indiana, Economic Development Revenue Bonds, Belvedere Housing Project, Series 2016     5.750        04/01/36     996,513
    TOTAL INDIANA        13,936,435
   
 
   
IOWA - 1.2% (0.8% of Total Investments)
      
  5,750,000       Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Alcoa Inc. Project, Series 2012     4.750        08/01/42     5,750,030
  21,525,000     (e)   Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022, (Pre-refunded 12/01/32)     5.000        12/01/50     24,808,548
    TOTAL IOWA        30,558,578
   
 
   
KANSAS - 0.5% (0.3% of Total Investments)
      
  2,085,000       Overland Park Development Corporation, Kansas, Revenue Bonds, Convention Center Hotel, Refunding & improvement Series 2019     5.000        03/01/44     2,089,760
  3,565,000     (d)   Overland Park, Kansas, Sales Tax Special Obligation Revenue Bonds, Prairiefire at Lionsgate Project, Series 2012     6.000        12/15/32     819,950
  10,000,000    
 
  University of Kansas Hospital Authority, Health Facilities Revenue Bonds, University of Kansas Health System, Series 2017A     5.000        03/01/47     10,056,320
    TOTAL KANSAS        12,966,030
   
 
   
KENTUCKY - 0.8% (0.5% of Total Investments)
      
  5,000,000       Christian County, Kentucky, Hospital Revenue Bonds, Jennie Stuart Medical Center, Series 2016     5.375        02/01/36     5,016,513
  435,000       Christian County, Kentucky, Hospital Revenue Bonds, Jennie Stuart Medical Center, Series 2016     5.500        02/01/44     435,544
  500,000       Kentucky Economic Development Finance Authority, Kentucky, Healthcare Facilities Revenue Bonds, Rosedale Green Project, Refunding Series 2015     5.750        11/15/45     420,904
  2,250,000       Kentucky Economic Development Finance Authority, Kentucky, Healthcare Facilities Revenue Bonds, Rosedale Green Project, Refunding Series 2015     5.750        11/15/50     1,818,367
  6,000,000       Kentucky Economic Development Finance Authority, Revenue Bonds, CommonSpirit Health, Series 2019A-2     5.000        08/01/44     6,083,503
  1,305,000       Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky Information Highway Project, Senior Series 2015A     5.000        07/01/40     1,305,605
  1,335,000       Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, Convertible Capital Appreciation First Tier Series 2013C     6.750        07/01/43     1,514,410
  2,295,000       Kentucky Public Transportation Infrastructure Authority, Toll Revenue Bonds, Downtown Crossing Project, Convertible Capital Appreciation First Tier Series 2013C     6.875        07/01/46     2,606,078
  195,000    
 
  Warren County, Kentucky, Hospital Revenue Bonds, Bowling Green-Warren County Community Hospital Corporation, Series 2012A     4.000        10/01/29     195,143
    TOTAL KENTUCKY        19,396,067
   
 
   
LOUISIANA - 0.9% (0.6% of Total Investments)
      
  500,000     (b)   Jefferson Parish Economic Development and Port District, Louisiana, Kenner Discovery Health Sciences Academy Project, Series 2018A     5.625        06/15/48     485,189
  5,000,000       Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Ochsner Clinic Foundation Project, Refunding Series 2017     5.000        05/15/42     5,046,263
  3,730,000       Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Ochsner Clinic Foundation Project, Refunding Series 2017     5.000        05/15/46     3,750,572
 
80
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
LOUISIANA
(continued)
      
$ 2,000,000       Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Loyola University of New Orleans Project, Refunding Series 2023A     5.250%        10/01/53     $      2,000,906
  1,775,000       Louisiana Public Facilities Authority, Revenue Bonds, Loyola University Project, Refunding Series 2017     5.250        10/01/36     1,895,094
  3,000,000       Louisiana Public Facilities Authority, Revenue Bonds, Loyola University Project, Refunding Series 2017     5.250        10/01/46     3,024,709
  7,000,000    
 
  Louisiana Public Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project, Series 2015     5.000        05/15/47     7,002,029
    TOTAL LOUISIANA        23,204,762
   
 
   
MAINE - 0.2% (0.1% of Total Investments)
      
  4,965,000    
 
  Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A     5.000        07/01/46     4,659,620
    TOTAL MAINE        4,659,620
   
 
   
MARYLAND - 1.5% (0.9% of Total Investments)
      
  2,795,000       Maryland Economic Development Corporation, Private Activity Revenue Bonds, Purple Line Light Rail Project, Green Series 2022B, (AMT)     5.000        12/31/41     2,848,429
  2,000,000     (d)   Maryland Economic Development Corporation, Revenue Bonds, Chesapeake Bay Hyatt Conference Center, Series 2006A     5.000        12/01/31     1,340,000
  4,590,000       Maryland Health and HIgher Educational Facilities Authority, Revenue Bonds, University of Maryland Medical Systems, Series 2025A     5.250        07/01/52     4,839,232
  7,145,000       Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, Adventist Healthcare, Series 2016A     5.500        01/01/46     7,226,795
  20,000,000       Maryland Health and Higher Educational Facilities Authority, Revenue Bonds, MedStar Health Issue, Series 2017A     5.000        05/15/45     20,175,008
  355,000     (b)   Prince George’s County Revenue Authority, Maryland, Special Obligation Bonds, Suitland-Naylor Road Project, Series 2016     5.000        07/01/46     355,015
    TOTAL MARYLAND        36,784,479
   
 
   
MASSACHUSETTS - 0.1% (0.1% of Total Investments)
      
  525,000       Massachusetts Development Finance Agency, Revenue Bonds, Boston Medical Center Issue, Green Bonds, Series 2015D     5.000        07/01/44     517,891
  1,525,000    
 
  Massachusetts Development Finance Agency, Revenue Bonds, Emerson College, Series 2015     4.500        01/01/45     1,405,555
    TOTAL MASSACHUSETTS        1,923,446
   
 
   
MICHIGAN - 1.7% (1.0% of Total Investments)
      
  590,000       Detroit Academy of Arts and Sciences, Michigan, Public School Academy Revenue Bonds, Refunding Series 2013     6.000        10/01/33     587,948
  1,250,000       Detroit Academy of Arts and Sciences, Michigan, Public School Academy Revenue Bonds, Refunding Series 2013     6.000        10/01/43     1,151,336
  9,895,000     (a),(g)   Detroit City School District, Wayne County, Michigan, Unlimited Tax School Building and Site Improvement Bonds, Series 2001A - AGM Insured, (UB)     6.000        05/01/29     10,560,779
  5,000       Detroit, Michigan, Second Lien Sewerage Disposal System Revenue Bonds, Series 2005A - NPFG Insured     4.500        07/01/35     5,005
  1,985,000       Detroit, Michigan, Senior Lien Sewerage Disposal System Revenue Bonds, Series 2001B - NPFG Insured     5.500        07/01/29     2,059,787
  5,000       Detroit, Michigan, Sewer Disposal System Revenue Bonds, Second Lien, Series 2006B - FGIC Insured     5.000        07/01/36     5,009
  10,000       Detroit, Michigan, Water Supply System Revenue Bonds, Senior Lien Series 2003A - NPFG Insured     5.000        07/01/34     10,018
  10,000,000       Michigan Finance Authority, Hospital Revenue Bonds, Beaumont Health Credit Group, Series 2016A     5.000        11/01/44     10,003,669
  6,800,000       Michigan Finance Authority, Hospital Revenue Bonds, Henry Ford Health System, Series 2019A     5.000        11/15/48     6,892,525
  6,695,000       Michigan Housing Development Authority, Single Family Mortgage Revenue Bonds, Social Series 2025A     5.000        12/01/55     6,760,561
 
See Notes to Financial Statements
  
81  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
MICHIGAN
(continued)
     
 
$ 5,000,000
 
 
 
 
Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2019-I
 
 
4.000
 
 
04/15/54
 
 
$      4,592,231
   
TOTAL MICHIGAN
     
42,628,868
   
 
   
MINNESOTA - 1.8% (1.1% of Total Investments)
     
 
700,000
 
   
City of Ham Lake, Minnesota, Charter School Lease Revenue Bonds, DaVinci Academy Project,Series 2016A
 
 
5.000
 
 
 
07/01/47
 
 
605,436
 
10,000,000
 
   
Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A
 
 
5.000
 
 
 
02/15/53
 
 
10,091,180
 
15,830,000
 
   
Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A
 
 
5.250
 
 
 
02/15/53
 
 
15,970,330
 
7,105,000
 
   
Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A
 
 
5.000
 
 
 
02/15/58
 
 
7,168,290
 
1,500,000
 
   
Forest Lake, Minnesota, Charter School Lease Revenue Bonds, Lakes International Language Academy, Series 2014A
 
 
5.750
 
 
 
08/01/44
 
 
1,500,365
 
800,000
 
   
Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Hiawatha Academies Project, Series 2022A
 
 
5.500
 
 
 
07/01/52
 
 
679,758
 
750,000
 
   
Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Hmong College Prep Academy Project, Series 2016A
 
 
5.750
 
 
 
09/01/46
 
 
752,088
 
4,000,000
 
   
Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Hmong College Prep Academy Project, Series 2016A
 
 
6.000
 
 
 
09/01/51
 
 
4,012,129
 
3,410,000
 
 
 
 
Saint Paul Port Authority, Minnesota, Lease Revenue Bonds, Regions Hospital Parking Ramp Project, Series 2007-1
 
 
5.000
 
 
 
08/01/36
 
 
3,412,408
   
TOTAL MINNESOTA
     
44,191,984
   
 
   
MISSISSIPPI - 1.3% (0.8% of Total Investments)
     
 
32,190,000
 
 
 
 
Mississippi Hospital Equipment and Facilities Authority, Revenue Bonds, Ochsner Clinic Foundation Project Refunding Series 2025C
 
 
5.000
 
 
 
05/15/55
 
 
33,170,601
   
TOTAL MISSISSIPPI
     
33,170,601
   
 
   
MISSOURI - 1.5% (0.9% of Total Investments)
     
 
750,000
 
   
Cape Girardeau County Industrial Development Authority, Missouri, Health Facilities Revenue Bonds, Southeasthealth, Series 2016A
 
 
6.000
 
 
 
03/01/33
 
 
757,495
 
55,000
 
   
Cape Girardeau County Industrial Development Authority, Missouri, Health Facilities Revenue Bonds, Southeasthealth, Series 2017A
 
 
5.000
 
 
 
03/01/36
 
 
56,033
 
10,090,000
 
   
Kansas City Industrial Development Authority, Missouri, Airport Special Obligation Bonds, Kansas City International Airport Terminal Modernization Project, Series 2019B, (AMT)
 
 
5.000
 
 
 
03/01/46
 
 
10,165,732
 
135,000
 
 
(b)
 
Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward Parkway Center Community
Improvement District, Senior Refunding & Improvement Series 2016
 
 
5.000
 
 
 
04/01/46
 
 
122,858
 
12,005,000
 
   
Kansas City Municipal Assistance Corporation, Missouri, Leasehold Revenue Bonds, Improvement Series 2004B-1 - AMBAC Insured
 
 
0.000
 
 
 
04/15/29
 
 
10,679,350
 
650,000
 
 
(b)
 
Land Clearance for Redevelopment Authority of Kansas City, Missouri, Project Revenue Bonds, Convention Center Hotel Project - TIF Financing, Series 2018B
 
 
5.000
 
 
 
02/01/40
 
 
652,527
 
3,810,000
 
 
(b)
 
Liberty, Missouri, Special Obligation Tax Increment and Special Districts Bonds, Liberty Commons Project, Series 2015A
 
 
5.750
 
 
 
06/01/35
 
 
3,806,302
 
3,695,000
 
 
(b)
 
Liberty, Missouri, Special Obligation Tax Increment and Special Districts Bonds, Liberty Commons Project, Series 2015A
 
 
6.000
 
 
 
06/01/46
 
 
3,615,890
 
1,590,000
 
   
Missouri Health and Educational Facilities Authority, Educational Facilities Revenue Bonds, Kansas City University of Medicine and Biosciences, Series 2013A
 
 
5.000
 
 
 
06/01/30
 
 
1,590,817
 
2,700,000
 
   
Missouri Health and Educational Facilities Authority, Educational Facilities Revenue Bonds, Kansas City University of Medicine and Biosciences, Series 2013A
 
 
5.000
 
 
 
06/01/33
 
 
2,701,148
 
82
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MISSOURI
(continued)
      
$ 2,000,000       Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2014F     5.000%        11/15/45     $      2,000,833
  430,000       Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Friendship Village of Sunset Hills, Series 2013A     5.875        09/01/43     430,156
  450,000       Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Saint Andrew’s Resources for Seniors, Series 2015A     5.000        12/01/35     448,963
  130,000       Saint Louis County Industrial Development Authority, Missouri, Revenue Bonds, Saint Andrew’s Resources for Seniors, Series 2015A     5.125        12/01/45     118,333
  760,000    
 
  Stoddard County Industrial Development Authority, Missouri, Health Facility Revenue Bonds, Southeasthealth, Series 2016B     6.000        03/01/37     766,691
    TOTAL MISSOURI        37,913,128
   
 
   
NEBRASKA - 0.4% (0.2% of Total Investments)
      
  5,835,000       Central Plains Energy Project, Nebraska, Gas Project 3 Revenue Bonds, Refunding Crossover Series 2017A     5.000        09/01/42     6,237,297
  3,435,000    
 
  Douglas County Hospital Authority 2, Nebraska, Health Facilities Revenue Bonds, Children’s Hospital Obligated Group, Series 2017     5.000        11/15/47     3,464,801
    TOTAL NEBRASKA        9,702,098
   
 
   
NEVADA - 0.2% (0.1% of Total Investments)
      
  4,410,000    
 
  Clark County, Nevada, General Obligation Bonds, Stadium Improvement, Limited Tax Additionally Secured by Pledged Revenues, Series 2018A     5.000        05/01/48     4,500,676
    TOTAL NEVADA        4,500,676
   
 
   
NEW HAMPSHIRE - 0.3% (0.2% of Total Investments)
      
  2,995,000     (b)   National Finance Authority, New Hampshire, Resource Recovery Revenue Bonds, Covanta Project, Refunding Series 2018C, (AMT)     4.875        11/01/42     2,696,618
  6,060,000     (b)   New Hampshire Health and Education Facilities Authority, Revenue Bonds, Covenant Health Group Series 2023     4.000        07/01/37     5,284,800
    TOTAL NEW HAMPSHIRE        7,981,418
   
 
   
NEW JERSEY - 7.5% (4.6% of Total Investments)
      
  1,100,000      
New Jersey Economic Development Authority, Private Activity Bonds, The Goethals Bridge Replacement Project, Series 2013
- AGM Insured, (AMT)
    5.125        07/01/42     1,101,152
  17,580,000     (e)   New Jersey Economic Development Authority, School Facilities Construction Bonds, Refunding Series 2016BBB, (Pre-refunded 12/15/26)     5.500        06/15/31     18,137,511
  1,000,000     (e)   New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2016AAA, (Pre-refunded 12/15/26)     5.000        06/15/36     1,026,247
  10,000,000     (e)   New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2016AAA, (Pre-refunded 12/15/26)     5.000        06/15/41     10,262,475
  2,175,000     (e)   New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2017DDD, (Pre-refunded 6/15/27)     5.000        06/15/42     2,258,737
  16,000,000       New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2019LLL     5.000        06/15/49     16,372,923
  1,165,000       New Jersey Economic Development Authority, Special Facilities Revenue Bonds, Continental Airlines Inc., Series 1999, (AMT)     5.250        09/15/29     1,165,017
  2,900,000       New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2022BB     4.000        06/15/41     2,894,404
  19,650,000     (e)   New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2022CC, (Pre-refunded 12/15/32)     5.000        06/15/48     22,884,154
  15,280,000     (a)   New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2023BB, (UB)     5.250        06/15/50     16,174,494
  7,000,000       New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2025AA     5.000        06/15/55     7,263,472
  3,130,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A     0.000        12/15/28     2,861,408
  3,000,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A     0.000        12/15/31     2,499,583
 
See Notes to Financial Statements
  
83  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW JERSEY
(continued)
      
$ 12,715,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A     0.000%        12/15/33     $      9,800,423
  610,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A     0.000        12/15/34     451,381
  2,480,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Capital Appreciation Series 2010A     0.000        12/15/40     1,341,624
  10,000,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding Series 2006C - AGM Insured     0.000        12/15/33     7,738,614
  20,000,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding Series 2006C - AMBAC Insured     0.000        12/15/36     13,425,352
  19,175,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2008A     0.000        12/15/35     13,522,969
  15,000,000       New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2009A     0.000        12/15/39     8,618,147
  8,595,000     (a)   New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Series 2018A, (UB)     5.000        12/15/34     9,124,428
  1,595,000       Tobacco Settlement Financing Corporation, New Jersey, Tobacco Settlement Asset-Backed Bonds, Series 2018A     5.000        06/01/46     1,580,227
  17,010,000    
 
 
Tobacco Settlement Financing Corporation, New Jersey,
Tobacco Settlement Asset-Backed Bonds, Series 2018B
    5.000        06/01/46     16,586,732
    TOTAL NEW JERSEY        187,091,474
   
 
   
NEW YORK - 21.9% (13.4% of Total Investments)
      
  3,400,000       Brooklyn Arena Local Development Corporation, New York, Payment in Lieu of Taxes Revenue Bonds, Barclays Center Project, Series 2009     0.000        07/15/44     1,344,786
  12,020,000       Brooklyn Arena Local Development Corporation, New York, Payment in Lieu of Taxes Revenue Bonds, Barclays Center Project, Series 2009     0.000        07/15/46     4,176,313
  450,000       Buffalo and Erie County Industrial Land Development Corporation, New York, Revenue Bonds, Catholic Health System, Inc. Project, Series 2015     5.250        07/01/35     445,513
  200,000     (d)   Build New York City Resource Corporation, New York, Revenue Bonds, Metropolitan College of New York, Series 2014     5.000        11/01/39     140,000
  455,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2015     5.500        09/01/45     449,730
  18,000,000       Dormitory Authority of the State of New York, Revenue Bonds, Memorial Sloan Kettering Cancer Center Series 2022-1A     4.000        07/01/51     16,590,803
  5,525,000     (b),(e)   Dormitory Authority of the State of New York, Revenue Bonds, Vaughn College of Aeronautics & Technology, Series 2016A, (Pre-refunded 12/01/26)     5.500        12/01/46     5,688,866
  9,745,000     (b)   Dormitory Authority of the State of New York, Revenue Bonds, Vaughn College of Aeronautics & Technology, Series 2016A     5.500        12/01/46     8,341,971
  5,000,000       Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, General Purpose, Bidding Group 5 Series 2021E     4.000        03/15/48     4,698,204
  7,250,000       Dutchess County Local Development Corporation, New York, Revenue Bonds, Health Quest Systems, Inc. Project, Series 2016B     5.000        07/01/46     7,229,775
  81,270,000     (b)   Erie County Tobacco Asset Securitization Corporation, New York, Tobacco Settlement Asset-Backed Bonds, Series 2005C     0.000        06/01/50     10,123,666
  6,280,000       Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020C-1     5.250        11/15/55     6,465,544
  4,210,000       Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding Green Series 2016B     5.000        11/15/34     4,288,066
  3,320,000       Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding Green Series 2016B     5.000        11/15/37     3,367,281
  5,000,000       Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Refunding Series 2017D     5.000        11/15/32     5,260,777
  11,990,000       New York City Housing Development Corporation, New York, House Impact Revenue Bonds, Green Series 2023A     4.800        02/01/53     12,046,391
 
84
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 6,000,000       New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Green Sustainable Development Series 2024F-1-A     4.550%        11/01/54     $      5,912,955
  5,630,000       New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Green Sustainable Development Series 2024F-1-A     5.000        11/01/59     5,786,615
  9,750,000       New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2020 Series CC-1     4.000        06/15/49     9,080,973
  5,000,000       New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2020 Series GG-1     4.000        06/15/50     4,702,095
  10,000,000       New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2022 Series AA-1     4.000        06/15/51     9,368,245
  2,500,000       New York City Municipal Water Finance Authority, New York, Water and Sewer System Second General Resolution Revenue Bonds, Fiscal 2025 Series BB     5.250        06/15/55     2,678,935
  5,000,000       New York City Transitional Finance Authority, New York, Future Tax Secured Bonds, Subordinate Fiscal 2017 Series E-1     5.000        02/01/43     5,069,195
  10,000,000       New York City, New York, Educational Construction Fund Revenue Bonds, Series 2021B     5.000        04/01/52     10,360,805
  5,750,000       New York City, New York, General Obligation Bonds, Fiscal 2018 Series E-1     5.000        03/01/40     5,934,967
  2,860,000       New York City, New York, General Obligation Bonds, Fiscal 2022 Series A-1     5.000        08/01/47     2,943,686
  81,665,000     (b)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 1 Series 2014     5.000        11/15/44     81,663,930
  5,700,000     (b)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 2 Series 2014     5.150        11/15/34     5,705,422
  7,525,000       New York State Thruway Authority, General Revenue Junior Indebtedness Obligations, Series 2016A     5.250        01/01/56     7,528,833
  8,265,000       New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds, General Purpose, Series 2020C     5.000        03/15/47     8,514,550
  14,650,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.000        07/01/46     14,609,131
  68,360,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.250        01/01/50     68,359,228
  48,060,000       New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelopment Project, Senior Green Series 2024A, (AMT)     5.500        12/31/60     49,126,451
  565,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016, (AMT)     5.000        08/01/26     565,141
  28,700,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016, (AMT)     5.000        08/01/31     28,706,567
  6,220,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, (AMT)     5.250        08/01/31     6,508,778
  10,835,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024, (AMT)     5.500        06/30/60     11,070,706
 
See Notes to Financial Statements
  
85  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 3,945,000     (a)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT), (UB)     6.000%        06/30/54     $      4,118,966
  15,465,000     (a)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT), (UB)     5.375        06/30/60     15,548,828
  5,350,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2018, (AMT)     5.000        01/01/31     5,523,178
  2,100,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2020, (AMT)     5.000        10/01/40     2,133,439
  13,750,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2023, (AMT)     5.625        04/01/40     14,445,494
  3,000,000       Port Authority of New York and New Jersey, Consolidated Revenue Bonds, One Hundred Ninety-Eighth Series 2016     5.250        11/15/56     3,003,184
  14,500,000       Suffolk Tobacco Asset Securitization Corporation, New York, Tobacco Settlement Asset-Backed Bonds, Series 2021B-2     0.000        06/01/66     1,292,243
  10,000,000       Triborough Bridge and Tunnel Authority, New York, Sales Tax Revenue Bonds, MTA Bridges & Tunnels, TBTA Capital Lockbox-City Sales Tax Series 2023A     4.250        05/15/58     9,605,561
  30,000,000     (a)   Triborough Bridge and Tunnel Authority, New York, Sales Tax Revenue Bonds, MTA Bridges & Tunnels, TBTA Capital Lockbox-City Sales Tax Series 2023A, (UB)     4.500        05/15/63     29,776,581
  11,235,000       Triborough Bridge and Tunnel Authority, New York, Sales Tax Revenue Bonds, MTA Bridges & Tunnels, TBTA Capital Lockbox-City Sales Tax, Series 2024A-1     4.125        05/15/64     10,329,917
  2,150,000       TSASC Inc., New York, Tobacco Asset-Backed Bonds, Series 2006     5.000        06/01/48     1,889,017
  9,411,581       Westchester County Health Care Corporation, New York, Senior Lien Revenue Bonds, Series 2014A     5.000        11/01/44     9,051,119
  3,640,000       Westchester County Local Development Corporation, New York, Revenue Bonds, Westchester Medical Center Obligated Group Project, Refunding Series 2016     5.000        11/01/46     3,333,949
  565,000    
 
  Westchester County Local Development Corporation, New York, Revenue Bonds, Westchester Medical Center Obligated Group Project, Series 2023     6.250        11/01/52     571,305
    TOTAL NEW YORK        545,477,675
   
 
   
NORTH CAROLINA - 0.2% (0.1% of Total Investments)
      
  5,000,000    
 
  North Carolina Turnpike Authority, Triangle Expressway System Revenue Bonds, Senior Lien Series 2019     5.000        01/01/49     5,075,175
    TOTAL NORTH CAROLINA        5,075,175
   
 
   
NORTH DAKOTA - 2.5% (1.5% of Total Investments)
      
  4,925,000       Cass County, North Dakota, Health Care Facilities Revenue Bonds, Essential Health Obligated Group, Series 2018B     5.250        02/15/58     4,954,938
  1,075,000       Grand Forks, North Dakota, Health Care System Revenue Bonds, Altru Health System Obligated Group, Series 2021     4.000        12/01/46     934,452
  10,315,000       Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/43     10,070,734
  10,950,000       Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/48     10,461,553
  37,840,000    
 
  Ward County Health Care, North Dakota, Revenue Bonds, Trinity Obligated Group, Series 2017C     5.000        06/01/53     35,465,419
    TOTAL NORTH DAKOTA        61,887,096
   
 
 
86
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
OHIO - 9.0% (5.5% of Total Investments)
      
$ 1,430,000       American Municipal Power Inc., Ohio, Combined Hydroelectric Projects Revenue Bonds, Green Series 2016A     5.000%        02/15/46     $      1,429,844
  28,980,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Capital Appreciation Series 2020B-3 Class 2     0.000        06/01/57     2,746,808
  9,495,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2     5.000        06/01/55     7,969,948
  3,250,000       Chillicothe, Ohio, Hospital Facilities Revenue Bonds, Adena Health System Obligated Group Project, Refunding & Improvement Series 2017     5.000        12/01/37     3,312,982
  7,200,000       Chillicothe, Ohio, Hospital Facilities Revenue Bonds, Adena Health System Obligated Group Project, Refunding & Improvement Series 2017     5.000        12/01/47     7,230,902
  2,500,000       Clark-Shawnee Local School District, Clark County, Ohio, General Obligation Bonds, School Facilities Construction & Improvement Series 2017     5.000        11/01/54     2,501,650
  2,000,000       Cleveland, Ohio, Public Power System Revenue Bonds, Series 2008B-2 - NPFG Insured     0.000        11/15/28     1,809,260
  6,895,000       Cleveland, Ohio, Public Power System Revenue Bonds, Series 2008B-2 - NPFG Insured     0.000        11/15/32     5,390,417
  2,155,000       Cleveland, Ohio, Public Power System Revenue Bonds, Series 2008B-2 - NPFG Insured     0.000        11/15/34     1,539,147
  165,000     (e)   Columbus City School District, Franklin County, Ohio, General Obligation Bonds, School Facilities Construction and Improvement, Refunding Series 2006 - AGM Insured, (ETM)     0.000        12/01/27     155,317
  4,145,000       Columbus City School District, Franklin County, Ohio, General Obligation Bonds, School Facilities Construction and Improvement, Refunding Series 2006 - AGM Insured     0.000        12/01/27     3,907,348
  220,000     (e)   Columbus City School District, Franklin County, Ohio, General Obligation Bonds, School Facilities Construction and Improvement, Refunding Series 2006 - AGM Insured, (ETM)     0.000        12/01/28     201,340
  5,615,000       Columbus City School District, Franklin County, Ohio, General Obligation Bonds, School Facilities Construction and Improvement, Refunding Series 2006 - AGM Insured     0.000        12/01/28     5,141,865
  570,000     (b)   Columbus-Franklin County Finance Authority, Ohio, Tax Increment Financing Revenue Bonds, Easton Project, Series 2020     5.000        06/01/28     575,220
  19,495,000       Cuyahoga County, Ohio, Hospital Revenue Bonds, MetroHealth System, Series 2017     5.500        02/15/52     19,507,147
  20,650,000       Cuyahoga County, Ohio, Hospital Revenue Bonds, MetroHealth System, Series 2017     5.500        02/15/57     20,582,543
  2,400,000       Fairfield County, Ohio, Hospital Facilities Revenue Bonds, Fairfield Medical Center Project, Series 2013     5.000        06/15/43     2,106,165
  1,010,000       Franklin County Convention Facilities Authority, Ohio, Hotel Project Revenue Bonds, Greater Columbus Convention Center Hotel Expansion Project, Series 2019     5.000        12/01/34     1,042,763
  1,000,000       Franklin County Convention Facilities Authority, Ohio, Hotel Project Revenue Bonds, Greater Columbus Convention Center Hotel Expansion Project, Series 2019     5.000        12/01/44     995,283
  4,780,000       Franklin County Convention Facilities Authority, Ohio, Hotel Project Revenue Bonds, Greater Columbus Convention Center Hotel Expansion Project, Series 2019     5.000        12/01/51     4,583,251
  10,000,000       Franklin County, Ohio, Hospital Facilities Revenue Bonds, OhioHealth Corporation, Series 2015     5.000        05/15/40     10,011,119
  1,730,000       Franklin County, Ohio, Revenue Bonds, Trinity Health Credit Group, Series 2017OH     5.000        12/01/46     1,741,547
  2,500,000       Franklin County, Ohio, Sales Tax Revenue Bonds, Various Purpose Series 2018     5.000        06/01/43     2,565,122
  8,020,000       Hamilton County, Ohio, Hospital Facilities Revenue Bonds, TriHealth, Inc. Obligated Group Project, Series 2017A     5.000        08/15/47     8,091,668
  5,565,000       Hamilton County, Ohio, Sales Tax Bonds, Subordinate Series 2000B - AGM Insured     0.000        12/01/28     5,049,936
 
See Notes to Financial Statements
  
87  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
OHIO
(continued)
      
$ 1,000,000       Mahoning County, Ohio, Sewer System Revenue Bonds, Refunding and Improvement Series 2022     5.000%        12/01/42     $      1,048,720
  4,500,000       Middletown City School District, Butler County, Ohio, General Obligation Bonds, Refunding Series 2007 - AGM Insured     5.250        12/01/31     5,007,281
  6,105,000       Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System Obligated Group Project, Series 2013     5.000        02/15/44     5,931,482
  1,600,000       Northeast Ohio Regional Sewer District, Wastewater Improvement Revenue Bonds, Refunding & Improvement Series 2017     4.000        11/15/43     1,553,821
  2,845,000       Ohio Air Quality Development Authority, Ohio, Pollution Control Revenue Bonds, FirstEnergy Generation Corporation Project, Refunding Series 2009D, (Mandatory Put 9/15/21)     3.375        08/01/29     2,792,545
  1,250,000       Ohio Higher Educational Facility Commission, Higher Educational Facility Revenue Bonds, John Carroll University 2022 Project, Series 2022     4.000        10/01/42     1,089,647
  1,250,000       Ohio Higher Educational Facility Commission, Higher Educational Facility Revenue Bonds, John Carroll University 2022 Project, Series 2022     4.000        10/01/47     1,035,650
  950,000       Ohio Municipal Electric Generation Agency, Beneficial Interest Certificates, Belleville Hydroelectric Project - Joint Venture 5, Series 2001 - NPFG Insured     0.000        02/15/29     852,515
  365,000     (e)   Ohio State, Hospital Facility Revenue Bonds, Cleveland Clinic Health System Obligated Group, Series 2019B, (Pre-refunded 1/01/29)     4.000        01/01/46     380,081
  6,135,000       Ohio State, Hospital Facility Revenue Bonds, Cleveland Clinic Health System Obligated Group, Series 2019B     4.000        01/01/46     5,742,764
  5,000,000       Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-2     0.000        02/15/37     3,384,940
  11,260,000       Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-2     0.000        02/15/38     7,265,079
  5,000,000       Ohio State, Turnpike Revenue Bonds, Ohio Turnpike and Infrastructutre Commission Infrastructure Projects, Junior Lien, Capital Appreciation Series 2013A-2     0.000        02/15/40     2,877,536
  27,880,000       Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy Nuclear Generating Corporation Project, Series 2009A     4.750        06/01/33     29,314,696
  22,820,000       Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy Nuclear Generating Corporation Project, Series 2010B, (Mandatory Put 6/01/22)     4.750        06/01/33     23,994,310
  1,515,000       Ohio Water Development Authority, Revenue Bonds, Fresh Water Development, Series 2021     5.000        06/01/46     1,594,395
  4,250,000       Pickerington Local School District, Fairfield and Franklin Counties, Ohio, General Obligation Bonds, School Facilities Construction & Improvement, Series 2023     5.250        12/01/59     4,456,595
  1,845,000       Pinnacle Community Infrastructure Financing Authority, Grove City, Ohio, Community Facilities Bonds, Series 2015A - AGM Insured     4.250        12/01/36     1,846,020
  480,000     (b)   Port of Greater Cincinnati Development Authority, Ohio, Public Improvement TOT Revenue Bonds, Series 2021     4.250        12/01/50     453,584
  385,000       Port of Greater Cincinnati Development Authority, Ohio, Special Obligation Development TIF Revenue Bonds, RBM Development - Phase 2B Project, Series 2018A     6.000        12/01/50     386,983
  970,000       Port of Greater Cincinnati Development Authority, Ohio, Special Obligation Tax Increment Financing Revenue Bonds, Cooperative Township Public Parking Project, Gallery at Kenwood, Senior Lien Series 2019A     5.000        11/01/51     966,960
  1,500,000       Springboro Community City School District, Warren County, Ohio, General Obligation Bonds, Refunding Series 2007     5.250        12/01/32     1,702,796
 
88
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
OHIO
(continued)
     
  $  1,000,000    
 
  Tuscarawas County Economic Development and Finance Alliance, Ohio, Higher Education Facilities Revenue Bonds, Ashland University, Refunding & Improvement Series 2015     6.000     03/01/45     $        974,856
    TOTAL OHIO       224,841,848
   
 
   
OKLAHOMA - 2.9% (1.7% of Total Investments)
     
  12,690,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.250       08/15/43     12,781,319
  9,715,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.250       08/15/48     9,731,092
  18,235,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500       08/15/52     18,311,813
  16,570,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500       08/15/57     16,605,962
  1,550,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Taxable Series 2022     5.500       08/15/41     1,597,440
  7,700,000       Oklahoma State Turnpike Authority, Turnpike System Revenue Bonds, Second Senior Series 2025A     5.500       01/01/54     8,392,175
  2,200,000       Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Series 2025, (AMT)     6.250       12/01/35     2,539,175
  1,000,000    
 
  Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Series 2025, (AMT)     6.250       12/01/40     1,122,391
    TOTAL OKLAHOMA       71,081,367
   
 
   
OREGON - 0.3% (0.2% of Total Investments)
     
  7,330,000    
 
  Port of Portland, Oregon, International Airport Revenue Bonds, Series 2020-27A, (AMT)     5.000       07/01/45     7,479,873
    TOTAL OREGON       7,479,873
   
 
   
PENNSYLVANIA - 9.8% (6.0% of Total Investments)
     
  380,000       Allegheny Country Industrial Development Authority, Pennsylvania, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2012, (AMT)     5.750       08/01/42     380,167
  7,355,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, City Center Refunding Project, Series 2017     5.000       05/01/42     7,383,989
  11,700,000       Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue Bonds, FirstEnergy Generation Project, Refunding Series 2006A, (Mandatory Put 7/01/33)     4.750       01/01/35     12,378,706
  2,030,000       Beaver County Industrial Development Authority, Pennsylvania, Pollution Control Revenue Refunding Bonds, FirstEnergy Generation Project, Series 2008B     3.750       10/01/47     1,710,342
  1,236,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024A-2     6.000       06/30/34     1,331,266
  16,570,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024A-3     5.000       06/30/39     15,024,319
  8,280,000     (f)   Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series 2024B-1     0.000       06/30/44     5,715,008
  2,594,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Taxable Series 2024A-1     8.000       06/30/34     2,584,186
  2,405,000       Commonwealth Financing Authority, Pennsylvania, State Appropriation Lease Bonds, Master Settlement, Series 2018     5.000       06/01/34     2,516,306
  700,000       Cumberland County Municipal Authority, Pennsylvania, Revenue Bonds, Diakon Lutheran Social Ministries Project, Series 2015     5.000       01/01/38     700,216
  8,710,000       Geisinger Authority, Montour County, Pennsylvania, Health System Revenue Bonds, Geisinger Health System, Series 2020A     4.000       04/01/39     8,671,791
  5,085,000       Geisinger Authority, Montour County, Pennsylvania, Health System Revenue Bonds, Geisinger Health System, Series 2020A     4.000       04/01/50     4,604,499
  5,000,000       Geisinger Authority, Montour County, Pennsylvania, Health System Revenue Bonds, Geisinger Health System, Series 2020A     5.000       04/01/50     5,081,379
 
See Notes to Financial Statements
  
89  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PENNSYLVANIA
(continued)
      
$ 15,220,000     (a)   Lehigh County General Purpose Authority, Pennsylvania, Hospital Revenue Bonds, Lehigh Valley Health Network, Series 2019A, (UB)     5.000%        07/01/44     $     15,560,356
  20,235,000       Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds, Thomas Jefferson University, Series 2022B     5.000        05/01/52     20,575,065
  9,400,000       Montgomery County Higher Education and Health Authority, Pennsylvania, Revenue Bonds, Thomas Jefferson University, Series 2022B     5.000        05/01/57     9,471,771
  2,205,724     (d)   Northampton County Industrial Development Authority, Pennsylvania, Recovery Revenue Bonds, Northampton Generating Project, Senior Lien Series 2013A0 & AE2     2.200        06/30/27     970,519
  1,214,992     (d)   Northampton County Industrial Development Authority, Pennsylvania, Recovery Revenue Bonds, Northampton Generating Project, Senior Lien Taxable Series 2013B, (cash 5.000%, PIK 5.000%)     5.000        06/30/27     218,699
  4,135,000       Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, National Gypsum Company, Refunding Series 2014, (AMT)     5.500        11/01/44     4,137,695
  19,250,000       Pennsylvania Economic Development Financing Authority, Pennsylvania, Private Activity Revenue Bonds, The PennDOT Major Bridges Package One Project, Series 2022, (AMT)     5.750        06/30/48     20,082,368
  24,890,000     (a)   Pennsylvania Economic Development Financing Authority, Pennsylvania, Private Activity Revenue Bonds, The PennDOT Major Bridges Package One Project, Series 2022 - AGM Insured, (AMT), (UB)     5.000        12/31/57     25,275,242
  5,275,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, Thomas Jefferson University, Series 2024B-1     4.250        11/01/48     4,977,372
  24,005,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, Thomas Jefferson University, Series 2024B-2     4.375        11/01/54     22,094,356
  4,870,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, Thomas Jefferson University, Series 2024B-2     4.375        11/01/54     4,539,456
  4,660,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, University of Pennsylvania Health System, Series 2019     4.000        08/15/49     4,242,835
  4,400,000       Pennsylvania Higher Educational Facilities Authority, Revenue Bonds, University of Pennsylvania Trustees, Series 2025A     5.000        02/15/55     4,639,828
  30,355,000       Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2024-146A     4.750        04/01/53     30,501,126
  3,000,000       Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Capital Appreciation Series 2009E     6.000        12/01/30     3,188,257
  4,000,000       Philadelphia Authority for Industrial Development, Pennsylvania, Revenue Bonds, University of the Sciences in Philadelphia, Series 2017     5.000        11/01/47     3,928,604
  525,000    
 
 
The Redevelopment Authority of the City of Scranton, Lackawanna county, Pennsylvania, Guaranteed Lease Revenue
Bonds, Series 2016A
    5.000        11/15/28     525,283
    TOTAL PENNSYLVANIA        243,011,006
   
 
   
PUERTO RICO - 7.0% (4.3% of Total Investments)
      
  75,000,000       Children’s Trust Fund, Puerto Rico, Tobacco Settlement Asset-Backed Bonds, Series 2008A     0.000        05/15/57     3,554,063
  1,804,623       Cofina Class 2 Trust Tax-Exempt Class 2054, Puerto Rico. Unit Exchanged From Cusip 74529JAP0     0.000        08/01/54     388,055
  1,595,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Forward Delivery Series 2022A     5.000        07/01/37     1,658,362
  16,000,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2020A     5.000        07/01/35     16,560,806
  5,255,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2020A     5.000        07/01/47     5,162,703
  8,180,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     5.000        07/01/33     8,550,699
  2,745,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     5.000        07/01/37     2,839,561
 
90
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PUERTO RICO
(continued)
      
$ 6,055,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.500%        07/01/34     $      6,056,650
  13,379,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/46     4,680,444
  46,230,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/51     11,478,909
  2,260,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.750        07/01/53     2,140,575
  104,074,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     5.000        07/01/58     101,267,779
  1,780,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured Cofina Project Series 2019A-2A     4.550        07/01/40     1,767,826
  493,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.536        07/01/53     447,351
  529,318       Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022     0.000        11/01/51     357,951
  8,007,861    
 
  Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/41     7,357,426
    TOTAL PUERTO RICO        174,269,160
   
 
   
RHODE ISLAND - 0.1% (0.1% of Total Investments)
      
  21,570,000    
 
  Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2007A     0.000        06/01/52     3,126,619
    TOTAL RHODE ISLAND        3,126,619
   
 
   
SOUTH CAROLINA - 4.5% (2.7% of Total Investments)
      
  21,570,000       Piedmont Municipal Power Agency, South Carolina, Electric Revenue Bonds, Series 2004A-2 - AMBAC Insured     0.000        01/01/30     18,934,933
  7,220,000       South Carolina Housing Finance and Development Authority, Mortgage Revenue Bonds, Series 2023B     4.850        07/01/48     7,387,167
  32,615,000       South Carolina Jobs-Economic Development Authority, Health Care Facilities Revenue Bonds, Novant Health Group, Series 2024A     4.250        11/01/47     31,411,494
  10,545,000       South Carolina Jobs-Economic Development Authority, Health Care Facilities Revenue Bonds, Novant Health Group, Series 2024A     4.500        11/01/54     10,391,147
  9,985,000     (a)   South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Prisma Health Obligated Group, Series 2018A, (UB)     5.000        05/01/43     10,180,321
  8,560,000     (a)   South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Prisma Health Obligated Group, Series 2018A, (UB)     5.000        05/01/48     8,651,997
  2,150,000       South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding & Improvement Series 2015A     5.000        12/01/50     2,150,350
  2,155,000     (a)   South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding & Improvement Series 2015A, (UB)     5.000        12/01/50     2,155,350
  7,500,000     (a)   South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding Series 2016B, (UB)     5.000        12/01/46     7,537,079
  10,295,000       South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Refunding Series 2022A     5.000        12/01/55     10,507,665
  2,585,000    
 
  South Carolina Public Service Authority, Santee Cooper Revenue Obligations, Series 2015E     5.250        12/01/55     2,585,890
    TOTAL SOUTH CAROLINA        111,893,393
   
 
   
SOUTH DAKOTA - 0.1% (0.1% of Total Investments)
      
  2,505,000    
 
  South Dakota Health and Educational Facilities Authority, Revenue Bonds, Sanford Health, Series 2015     5.000        11/01/45     2,510,639
    TOTAL SOUTH DAKOTA        2,510,639
   
 
 
See Notes to Financial Statements
  
91  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TENNESSEE - 1.3% (0.8% of Total Investments)
      
$ 1,000,000     (b)   Bristol Industrial Development Board, Tennessee, State Sales Tax Revenue Bonds, Pinnacle Project, Series 2016A     5.125%        12/01/42     $        948,159
  4,000,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Revenue Bonds, CommonSpirit Health, Series 2019A-1     4.000        08/01/44     3,614,421
  21,500,000     (a)   Metropolitan Government of Nashville and Davidson County Sports Authority, Tennessee, Revenue Bonds, Stadium Project, Subordinate Senior Series 2023A - AGM Insured, (UB)     5.250        07/01/53     22,572,308
  5,000,000    
 
 
Metropolitan Nashville Airport Authority, Tennessee, Airport
Revenue Bonds, Subordinate Series 2019B, (AMT)
    5.000        07/01/54     5,044,840
    TOTAL TENNESSEE        32,179,728
   
 
   
TEXAS - 11.2% (6.8% of Total Investments)
      
  3,135,000       Board of Managers, Joint Guadalupe County-Seguin City Hospital, Texas, Hospital Mortgage Revenue Bonds, Refunding & Improvement Series 2015     5.250        12/01/35     3,136,487
  3,340,000       Board of Managers, Joint Guadalupe County-Seguin City Hospital, Texas, Hospital Mortgage Revenue Bonds, Refunding & Improvement Series 2015     5.000        12/01/40     3,334,322
  9,000,000     (a)   Carrollton-Farmers Branch Independent School District, Dallas County, Texas, General Obligation Bonds, School Building Series 2023     4.000        02/15/53     8,343,627
  480,000       Club Municipal Management District 1, Texas, Special Assessment Revenue Bonds, Improvement Area 1 Project, Series 2016     6.250        09/01/35     488,140
  455,000       Club Municipal Management District 1, Texas, Special Assessment Revenue Bonds, Improvement Area 1 Project, Series 2016     6.500        09/01/46     459,687
  21,000,000       Crowley Independent School District, Tarrant and Johnson Counties, Texas, General Obligation Bonds, School Building Series 2023     4.250        02/01/53     20,455,331
  1,000,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012A. RMKT     4.750        05/01/38     1,000,277
  150,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012B     4.750        11/01/42     150,010
  5,000,000       Fort Worth, Texas, Water and Sewerage Revenue Bonds, Series 2024     4.250        02/15/50     4,865,957
  10,000,000       Gulf Coast Industrial Development Authority, Texas, Solid Waste Disposal Revenue Bonds, Citgo Petroleum Corporation Project, Series 1998, (AMT)     8.000        04/01/28     10,012,373
  295,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/41     141,135
  590,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/42     267,458
  1,000,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/43     429,215
  2,000,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/44     805,917
  2,600,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/45     988,267
  4,180,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Capital Appreciation Refunding Senior Lien Series 2014A - AGM Insured     0.000        11/15/53     1,035,066
  605,000     (e)   Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H, (Pre-refunded 11/15/31) - NPFG Insured     0.000        11/15/37     348,817
  1,315,000       Harris County-Houston Sports Authority, Texas, Revenue Bonds, Junior Lien Series 2001H - NPFG Insured     0.000        11/15/37     705,606
 
92
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 40,500,000       Harris County-Houston Sports Authority, Texas, Special Revenue Bonds, Refunding Senior Lien Series 2001A - NPFG Insured     0.000%        11/15/40     $     17,567,037
  2,000,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines Inc. Terminal Improvement Project, Refunding Series 2015B-1, (AMT)     5.000        07/15/35     2,000,030
  190,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal E Project, Refunding Series 2014, (AMT)     5.000        07/01/29     190,003
  3,105,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal Improvements Project, Series 2024B, (AMT)     5.500        07/15/37     3,394,649
  28,305,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B - AMBAC Insured     0.000        09/01/28     25,732,497
  5,000,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B - AMBAC Insured     0.000        09/01/30     4,235,873
  5,765,000       Houston, Texas, Hotel Occupancy Tax and Special Revenue Bonds, Convention and Entertainment Project, Series 2001B - AMBAC Insured     0.000        09/01/31     4,702,212
  6,000,000     (e)   Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien Series 2001B - NPFG Insured, (ETM)     5.500        12/01/29     6,364,766
  7,500,000     (e)   Houston, Texas, Water and Sewerage System Revenue Bonds, Refunding Junior Lien Series 2002A - AGM Insured, (ETM)     5.750        12/01/32     9,032,124
  3,500,000       Hutto, Texas, Certificates of Obligation Bonds, Combination Tax & Waterworks & Sewer System Revenue Series 2024 - BAM Insured     4.250        08/01/54     3,369,529
  2,605,000       Katy Independent School District, Harris, Fort Bend and Waller Counties, Texas, General Obligation Bonds, Refunding Series 2024     4.000        02/15/45     2,544,529
  720,000       Kerrville Health Facilities Development Corporation, Texas, Revenue Bonds, Sid Peterson Memorial Hospital Project, Series 2015     5.000        08/15/35     721,740
  2,505,000       Matagorda County Navigation District 1, Texas, Collateralized Revenue Refunding Bonds, Houston Light and Power Company, Series 1997 - AMBAC Insured, (AMT)     5.125        11/01/28     2,623,908
  8,055,000     (b)   Mission Economic Development Corporation, Texas, Revenue Bonds, Natgasoline Project, Senior Lien Series 2018, (AMT)     4.625        10/01/31     8,083,853
  3,040,000       Montgomery Independent School District, Montgomery County, Texas, General Obligation Bonds, School Building Series 2024B     4.000        02/15/54     2,814,203
  825,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, NCCD - College Station Properties LLC - Texas A&M University Project, Series 2015A     5.000        07/01/47     777,597
  2,000,000       North Texas Municipal Water District, Texas, Regional Wastewater Revenue Bonds, Improvement and Refunding Series 2025     4.500        06/01/55     2,008,993
  6,330,000     (e)   North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible Capital Appreciation Series 2011C, (Pre-refunded 9/01/31)     7.000        09/01/43     7,645,138
  9,130,000     (e)   North Texas Tollway Authority, Special Projects System Revenue Bonds, Convertible Capital Appreciation Series 2011C, (Pre-refunded 9/01/31)     6.750        09/01/45     11,123,619
  10,000,000       North Texas Tollway Authority, System Revenue Bonds, Refunding First Tier, Series 2008D - AGC Insured     0.000        01/01/28     9,364,915
  1,570,000       Reagan Hospital District of Reagan County, Texas, Limited Tax Revenue Bonds, Series 2014A     5.000        02/01/34     1,570,098
  1,000,000     (d)   Red River Health Facilities Development Corporation, Texas, First Mortgage Revenue Bonds, Eden Home Inc., Series 2012     3.000        12/15/47     470,000
  595,000       Texas Municipal Gas Acquisition and Supply Corporation I, Gas Supply Revenue Bonds, Senior Lien Series 2008D     6.250        12/15/26     605,311
 
See Notes to Financial Statements
  
93  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 1,800,000       Texas Private Activity Bond Surface Transpiration Corporation, Revenue Bonds, NTE Mobility Partners LLC North Tarrant Express Managed Lanes Project, Senior Lien Series 2023, (AMT)     5.500%        12/31/58     $      1,874,066
  300,000       Texas Private Activity Bond Surface Transpiration Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Refunding Series 2023, (AMT)     5.500        06/30/42     313,227
  1,660,000       Texas Private Activity Bond Surface Transpiration Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Refunding Series 2023, (AMT)     5.500        06/30/43     1,722,952
  90,930,000    
 
  Texas Private Activity Bond Surface Transporation Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Segments 3C Project, Series 2019, (AMT)     5.000        06/30/58     90,612,663
    TOTAL TEXAS        278,433,224
   
 
   
UTAH - 0.1% (0.0% of Total Investments)
      
  1,945,000     (b),(d)   Box Elder County, Utah, Solid Waste Disposal Revenue Bonds, Promontory Point Res, LLC, Senior Series 2017A, (AMT)     8.000        12/01/39     1,879,152
    TOTAL UTAH        1,879,152
   
 
   
VIRGINIA - 3.2% (2.0% of Total Investments)
      
  12,000,000       Chesapeake Bay Bridge and Tunnel District, Virginia, General Resolution Revenue Bonds, First Tier Series 2016     5.000        07/01/51     12,015,302
  22,405,000     (a)   Chesapeake Bay Bridge and Tunnel District, Virginia, General Resolution Revenue Bonds, First Tier Series 2016, (UB)     5.000        07/01/51     22,433,571
  1,250,000       Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023E-5     4.650        07/01/55     1,253,336
  8,995,000       Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017, (AMT)     5.000        12/31/49     8,898,307
  16,520,000       Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017, (AMT)     5.000        12/31/52     16,273,462
  20,000,000    
 
  Virginia Small Business Financing Authority, Private Activity Revenue Bonds, Transform 66 P3 Project, Senior Lien Series 2017, (AMT)     5.000        12/31/56     19,500,938
    TOTAL VIRGINIA        80,374,916
   
 
   
WASHINGTON - 3.1% (1.9% of Total Investments)
      
  590,000       Central Puget Sound Regional Transit Authority, Washington, Sales Tax and Motor Vehicle Excise Tax Bonds, Series 1999 - FGIC Insured     4.750        02/01/28     590,547
  105,000       Tacoma Consolidated Local Improvement District 65, Washington, Special Assessment Bonds, Series 2013     5.750        04/01/43     104,639
  6,065,000       Washington Health Care Facilities Authority, Revenue Bonds, Central Washington Health Services Association, Refunding Series 2015     4.000        07/01/36     6,065,042
  10,420,000     (a)   Washington Health Care Facilities Authority, Revenue Bonds, MultiCare Health System, Series 2015A, (UB)     5.000        08/15/45     10,421,617
  10,500,000       Washington Health Care Facilities Authority, Revenue Bonds, MultiCare Health System, Series 2017B     4.000        08/15/41     10,118,144
  10,785,000     (a)   Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & Services, Series 2014C, (UB)     5.000        10/01/44     10,790,647
  21,320,000     (a)   Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & Services, Series 2014D, (UB)     5.000        10/01/38     21,343,497
  2,000,000       Washington Health Care Facilities Authority, Revenue Bonds, Seattle Cancer Center Alliance, Series 2020     4.000        09/01/45     1,872,130
  14,875,000     (a)   Washington Health Care Facilities Authority, Revenue Bonds, Seattle Cancer Center Alliance, Series 2020, (UB)     5.000        09/01/55     15,135,598
    TOTAL WASHINGTON        76,441,861
   
 
   
WEST VIRGINIA - 0.3% (0.2% of Total Investments)
      
  6,000,000    
 
  West Virginia Hospital Finance Authority, Hospital Revenue Bonds, Charleston Area Medical Center, Refunding & Improvement Series 2023B     6.000        09/01/48     6,566,258
    TOTAL WEST VIRGINIA        6,566,258
   
 
 
94
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN - 4.6% (2.8% of Total Investments)
      
$ 25,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Corvian Community School, North Carolina, Series 2017A     5.000%        06/15/37     $         23,727
  1,000,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Envision Science Academy Project, Series 2016A     5.125        05/01/36     992,741
  1,855,000     (b),(e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A, (Pre-refunded 6/15/26)     5.000        06/15/36     1,872,600
  3,690,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A     5.000        06/15/36     3,399,621
  1,485,000     (b),(e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A, (Pre-refunded 6/15/26)     5.000        06/15/46     1,499,090
  2,945,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A     5.000        06/15/46     2,340,253
  79,862     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/47     2,534
  69,810     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/48     2,081
  68,693     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/49     1,918
  66,459     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/50     1,713
  65,342     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/51     1,586
  84,889     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/52     1,907
  83,772     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/53     1,774
  80,979     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/54     1,606
  79,304     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/55     1,480
  77,628     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/56     1,372
  86,006     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/57     1,426
  83,772     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/58     1,309
  81,538     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/59     1,206
  79,862     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/60     1,106
  78,745     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/61     1,024
 
See Notes to Financial Statements
  
95  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 76,511     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000%        01/01/62     $            939
  74,836     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/63     869
  73,161     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/64     806
  72,044     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/65     744
  77,628     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/66     741
  934,897     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/67     8,070
  2,580,000     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2025     6.150        01/01/55     2,587,309
  7,570,000     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2025     6.250        01/01/65     7,592,020
  69,385     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/46     2,392
  68,408     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/47     2,171
  67,919     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/48     2,025
  67,431     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/49     1,882
  66,454     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/50     1,713
  72,806     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/51     1,767
  1,841,855     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     3.750        07/01/51     1,266,258
  72,317     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/52     1,625
  71,340     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/53     1,511
  70,851     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/54     1,405
  69,874     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/55     1,304
  68,897     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/56     1,218
  68,408     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/57     1,134
 
96
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 67,431     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000%        01/01/58     $          1,054
  66,942     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/59     990
  66,454     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/60     920
  65,476     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/61     852
  64,988     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/62     797
  64,010     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/63     743
  63,522     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/64     700
  63,033     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/65     651
  62,056     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/66     592
  808,203     (b),(d)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/67     6,976
  500,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Corvian Community School, North Carolina Series 2023A     6.250        06/15/48     492,081
  1,200,000       Public Finance Authority of Wisconsin, Exempt Facilities Revenue Bonds, National Gypsum Company Project, Refunding Series 2016, (AMT)     4.000        08/01/35     1,168,300
  1,690,000     (b),(d)   Public Finance Authority of Wisconsin, Limited Obligation Grant Revenue Bonds, American Dream @ Meadowlands Project, Series 2017A     6.250        08/01/27     1,352,000
  1,350,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     7.000        12/01/50     1,080,000
  160,000       Public Finance Authority of Wisconsin, Revenue Bonds, Prime Healthcare Foundation, Inc., Series 2017A     5.200        12/01/37     164,021
  2,905,000       Public Finance Authority of Wisconsin, Student Housing Revenue Bonds, Collegiate Housing Foundation - Cullowhee LLC - Western California University Project, Series 2015A     5.000        07/01/35     2,906,195
  1,000,000       Public Finance Authority, Wisconsin, Exempt Facilities Revenue Bonds, Celanese Project, Refunding Series 2016C     4.300        11/01/30     1,000,504
  37,710,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        06/30/60     38,972,742
  30,715,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        12/31/65     31,837,514
  5,000,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     6.500        12/31/65     5,495,608
  1,000,000       Wisconsin Center District, Dedicated Tax Revenue Bonds, Refunding Senior Series 2003A     0.000        12/15/31     824,210
  2,105,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, Inc., Series 2012     5.000        06/01/32     2,110,013
  2,500,000       Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Mercy Alliance, Inc., Series 2012     5.000        06/01/39     2,503,920
  2,650,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Ascension Health Alliance Senior Credit Group, Series 2016A     5.000        11/15/39     2,661,788
 
See Notes to Financial Statements
  
97  

Portfolio of Investments October 31, 2025
(continued)
NZF
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
WISCONSIN
(continued)
     
  $ 1,120,000    
 
  Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Dickson Hollow Project. Series 2014     5.250     10/01/39     $  1,120,272 
    TOTAL WISCONSIN       115,333,420 
   
 
   
WYOMING - 0.2% (0.1% of Total Investments)
     
  4,660,000    
 
  Wyoming Community Development Authority, Housing Revenue Bonds, 2024 Series 1     4.700       12/01/49     4,704,177 
    TOTAL WYOMING       4,704,177 
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $3,997,905,583)
     
4,082,612,344 
   
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE 
   
VARIABLE RATE SENIOR LOAN INTERESTS - 0.0% (0.0% of Total Investments)
     
   
CONSUMER DURABLES & APPAREL - 0.0% (0.0% of Total Investments)
     
  243,974     (h)   Cahava Springs Advance     7.500       12/31/26     243,974 
    TOTAL CONSUMER DURABLES & APPAREL       243,974 
   
 
   
TOTAL VARIABLE RATE SENIOR LOAN INTERESTS
(Cost $243,974)
     
243,974 
   
 
   
TOTAL LONG-TERM INVESTMENTS
(Cost $3,998,149,557)
     
4,082,856,318 
   
 
   
BORROWINGS - (0.5)% (i)
     
(12,600,000)
   
 
   
FLOATING RATE OBLIGATIONS - (14.4)%
     
(359,000,000)
   
 
   
MFP SHARES, NET - (25.7)%(j)
     
(640,192,593)
   
 
   
VRDP SHARES, NET - (27.1)%(k)
     
(673,968,847)
   
 
   
OTHER ASSETS & LIABILITIES, NET - 3.8%
     
93,901,057 
   
 
   
NET ASSETS APPLICABLE TO COMMON SHARES - 100%
     
$  2,490,995,935 
   
 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
 
AMT
Alternative Minimum Tax
ETM
Escrowed to maturity
PIK
Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period.
TSFR3M
CME Term Secured Overnight Financing Rate 3 Month
UB
Underlying bond of an inverse floating rate trust reflected as a financing transaction. Inverse floating rate trust is a Recourse Trust unless otherwise noted.
 
(a)
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(b)
Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities are deemed liquid and may be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. As of the end of the fiscal period, the aggregate value of these securities is $375,971,969 or 9.2% of Total Investments.
(c)
Floating or variable rate security includes the reference rate and spread, when applicable. For mortgage-backed or asset-backed securities the variable rate is based on the underlying asset of the security. Coupon rate reflects the rate at period end.
(d)
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(e)
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest.
(f)
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the fiscal period.
(g)
Inverse floating rate trust is a non recourse trust.
(h)
For fair value measurement disclosure purposes, investment classified as Level 3.
(i)
Borrowings as a percentage of Total Investments is 0.3%.
(j)
MFP Shares, Net as a percentage of Total Investments is 15.7%.
(k)
VRDP Shares, Net as a percentage of Total Investments is 16.5%.
 
98
  
See Notes to Financial Statements  

Portfolio of Investments October 31, 2025
NMZ
 
   SHARES
   
    
 
DESCRIPTION
                
VALUE
   
LONG-TERM INVESTMENTS - 160.2% (100.0% of Total Investments)
      
   
COMMON STOCKS - 0.0% (0.0% of Total Investments)
      
   
MATERIALS - 0.0% (0.0% of Total Investments)
      
 
39
 
 
(a),(b)
 
PALOUSE FIBER HOLDINGS
 
 
 
 
  
 
 
 
 
$              0
   
TOTAL MATERIALS
      
0
   
 
   
TOTAL COMMON STOCKS
(Cost $5,850)
      
0
   
 
SHARES
        
DESCRIPTION
                
VALUE
   
EXCHANGE-TRADED FUNDS - 1.3% (0.8% of Total Investments)
      
 
675,000
 
 
(c)
 
Nuveen High Yield Municipal Bond ETF
 
 
 
 
  
 
 
 
 
16,871,355
   
TOTAL EXCHANGE-TRADED FUNDS
(Cost $16,995,750)
      
16,871,355
   
 
PRINCIPAL
        
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MUNICIPAL BONDS - 158.9% (99.2% of Total Investments)
      
   
ALABAMA - 3.9% (2.4% of Total Investments)
      
$
182,352
 
 
(d),(e)
 
Adamsville Solid Waste Disposal Authority, Alabama, Solid Waste Disposal Revenue Bonds, Big Sky Environmental LLC Project, Refunding Taxable Series 2017C
 
 
0.000%
 
  
 
09/01/37
 
 
2
 
1,000,000
 
 
(d),(e)
 
Adamsville Solid Waste Disposal Authority, Alabama, Solid Waste Disposal Revenue Bonds, Big Sky Environmental LLC Project, Series 2017A
 
 
6.750
 
  
 
09/01/37
 
 
700,000
 
212,352
 
 
(d),(e)
 
Adamsville Solid Waste Disposal Authority, Alabama, Solid Waste Disposal Revenue Bonds, Big Sky Environmental LLC Project, Taxable Series 2017B
 
 
6.750
 
  
 
09/01/37
 
 
148,646
 
2,000,000
 
 
(e)
 
Alabama Private Colleges and University Facilities Authority, Limited Obligation Bonds, University of Mobile Project, Series 2015A
 
 
6.000
 
  
 
09/01/45
 
 
1,975,448
 
1,500,000
 
   
Birmingham-Jefferson Civic Center Authority, Alabama, Special Tax Bonds, Series 2018A
 
 
5.000
 
  
 
07/01/48
 
 
1,513,200
 
10,000,000
 
 
(f),(g)
 
Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2025A, (Mandatory Put 5/01/32), (UB)
 
 
5.250
 
  
 
05/01/56
 
 
10,425,564
 
785,000
 
 
(g)
 
Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Green Series 2020, (AMT), (Mandatory Put 11/01/30)
 
 
6.375
 
  
 
11/01/50
 
 
866,369
 
13,765,000
 
   
Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Series 2019, (AMT)
 
 
5.750
 
  
 
10/01/49
 
 
13,968,255
 
6,430,000
 
 
(f)
 
Jefferson County, Alabama, Sewer Revenue Warrants, Series 2024, (UB)
 
 
5.250
 
  
 
10/01/49
 
 
6,710,682
 
1,200,000
 
   
Mobile County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, AM/NS Calvert LLC Project, Series 2024A, (AMT)
 
 
5.000
 
  
 
06/01/54
 
 
1,166,618
 
1,740,000
 
 
(e)
 
Mobile County, Alabama, Limited Obligation Warrants, Gomesa Projects, Series 2020
 
 
4.000
 
  
 
11/01/45
 
 
1,542,326
 
1,000,000
 
 
(g)
 
Southeast Alabama Gas Supply District, Alabama, Gas Supply Revenue Bonds, Project 2, Refunding Series 2024B, (Mandatory Put 5/01/32)
 
 
5.000
 
  
 
06/01/49
 
 
1,083,762
 
3,905,000
 
 
(f),(g)
 
Southeast Energy Authority, Alabama, Revenue Bonds, Cooperative District Energy Supply Series 2025A, (Mandatory Put 6/01/35), (UB)
 
 
5.000
 
  
 
01/01/56
 
 
4,183,632
 
4,450,000
 
 
(e)
 
Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone Bonds, Hunt Refining Project, Refunding Series 2019A
 
 
5.250
 
  
 
05/01/44
 
 
4,480,974
   
TOTAL ALABAMA
      
48,765,478
   
 
 
See Notes to Financial Statements
  
99  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ALASKA - 1.3% (0.8% of Total Investments)
      
$ 5,000,000     (f)   Anchorage, Alaska, Port Revenue Bonds, Series 2024A, (AMT), (UB)     4.500%        02/01/60     $      4,739,559
  12,500,000    
(f)
 
Anchorage, Alaska, Port Revenue Bonds, Series 2024A, (AMT),
(UB)
    4.375        02/01/65     11,857,036
    TOTAL ALASKA        16,596,595
   
 
   
ARIZONA - 3.3% (2.0% of Total Investments)
      
  400,000     (e)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Arizona Christian University Project, Series 2019A     5.500        10/01/40     379,479
  800,000     (e)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Arizona Christian University Project, Series 2019A     5.625        10/01/49     716,902
  10,100,000     (e)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Series 2021B     5.000        07/01/51     8,708,642
  10,000,000     (e)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Taxable Series 2021A     5.000        07/01/51     8,622,418
  700,000     (e)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Taxable Series 2021C     6.000        07/01/29     696,368
  2,765,000     (e)   Arizona Industrial Development Authority, Arizona, Hotel Revenue Bonds, Provident Group Falcon Properties LLC, Project, Senior Series 2022A-1     4.150        12/01/57     1,801,847
  2,590,000     (e)   Arizona Industrial Development Authority, Arizona, Hotel Revenue Bonds, Provident Group Falcon Properties LLC, Project, Subordinate Series 2022B     5.750        12/15/57     1,857,823
  1,000,000     (d),(e)   Arizona Industrial Development Authority, Education Facility Revenue Bonds, Caurus Academy Project, Series 2018A     6.500        06/01/50     800,000
  985,000     (e)   Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Gateway Academy Project, Series 2019A     5.750        01/01/50     837,019
  3,000,000     (d),(e)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Refunding Series 2020     5.000        07/01/49     2,400,000
  245,000     (d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016     5.250        07/01/36     196,000
  400,000     (d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016     5.375        07/01/46     320,000
  475,000     (d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2016     5.500        07/01/51     380,000
  1,000,000     (d),(e)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2019     5.875        07/01/51     800,000
  270,000     (e)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Synergy Public Charter School Project, Series 2020     5.000        06/15/35     270,391
  100,000       Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, The Paideia Academies Project, 2019     5.125        07/01/39     94,967
  7,500,000     (e)   Salt Verde Financial Corporation, Arizona, Senior Gas Revenue Bonds, Citigroup Energy Inc Prepay Contract Obligations, Series 2007     5.500        12/01/37     8,129,383
  2,000,000     (e)   Sierra Vista Industrial Development Authority, Arizona, Economic Development Revenue Bonds, Convertible Capital Appreciation Revenue Bonds, Series 2021A     5.375        10/01/56     1,648,920
  1,940,000    
(e)
 
Sierra Vista Industrial Development Authority, Arizona, Education Facility Revenue Bonds, AmeriSchools Academy
Project, Series 2022
    6.000        06/15/57     1,947,041
    TOTAL ARIZONA        40,607,200
   
 
 
100
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ARKANSAS - 0.4% (0.3% of Total Investments)
      
$
1,750,000
 
 
(e)
 
Arkansas Development Finance Authority, Arkansas, Environmental Improvement Revenue Bonds, United States Steel Corporation, Green Series 2022, (AMT)
 
 
5.450%
 
  
 
09/01/52
 
 
$      1,758,692
 
3,500,000
 
 
(e)
 
Arkansas Development Finance Authority, Charter School Revenue Bonds, Academy of Math and Science - Little Rock Project Series 2024A
 
 
7.000
 
  
 
07/01/59
 
 
3,194,141
   
TOTAL ARKANSAS
      
4,952,833
   
 
   
CALIFORNIA - 12.9% (8.0% of Total Investments)
      
 
18,390,000
 
 
(h)
 
Alameda Corridor Transportation Authority, California, Revenue Bonds, Refunding Second Subordinate Lien Series 2022C - AGM Insured
 
 
0.000
 
  
 
10/01/52
 
 
10,525,562
 
4,000,000
 
 
(h)
 
Alameda Corridor Transportation Authority, California, Revenue Bonds, Refunding Senior Lien Series 2022B
 
 
0.000
 
  
 
10/01/47
 
 
2,328,596
 
18,905,000
 
 
(h)
 
Alameda Corridor Transportation Authority, California, Revenue Bonds, Refunding Senior Lien Series 2022B
 
 
0.000
 
  
 
10/01/48
 
 
10,951,714
 
4,585,000
 
 
(h)
 
Alameda Corridor Transportation Authority, California, Revenue Bonds, Refunding Senior Lien Series 2022B
 
 
0.000
 
  
 
10/01/49
 
 
2,638,110
 
3,055,000
 
 
(h)
 
Alameda Corridor Transportation Authority, California, Revenue Bonds, Refunding Senior Lien Series 2022B
 
 
0.000
 
  
 
10/01/50
 
 
1,753,600
 
1,000,000
 
 
(e)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Glendale Properties, Senior Series 2021A-1
 
 
4.000
 
  
 
02/01/56
 
 
827,076
 
1,000,000
 
 
(e)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Serenity at Larkspur Apartments, Series 2020A
 
 
5.000
 
  
 
02/01/50
 
 
650,228
 
200,000
 
 
(e)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Summit at Sausalito Apartments, Series 2021A-1
 
 
3.000
 
  
 
02/01/57
 
 
136,575
 
2,000,000
 
 
(e)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Summit at Sausalito Apartments, Series 2021A-2
 
 
4.000
 
  
 
02/01/50
 
 
1,522,438
 
9,155,000
 
 
(e)
 
California Community Housing Agency, Workforce Housing Revenue Bonds, Annadel Apartments, Series 2019A
 
 
5.000
 
  
 
04/01/49
 
 
7,420,382
 
500,000
 
 
(e)
 
California Enterprise Development Authority, Charter School Revenue Bonds, Norton Science & Language Academy Project, Series 2021
 
 
4.000
 
  
 
07/01/61
 
 
367,271
 
2,195,000
 
 
(e)
 
California Enterprise Development Authority, Charter School Revenue Bonds, Norton Science and Language Academy Project, Series 2020
 
 
6.250
 
  
 
07/01/58
 
 
2,236,249
 
10,450,000
 
 
(f)
 
California Health Facilities Financing Authority, Revenue Bonds, Cedars-Sinai Health System, Series 2021A
 
 
4.000
 
  
 
08/15/48
 
 
9,866,258
 
1,635,000
 
 
(e),(g)
 
California Infrastructure and Economic Development Bank, Revenue Bonds, Brightline West Passenger Rail Project, Green Bond Series 2025A, (AMT), (Mandatory Put 1/01/35)
 
 
9.500
 
  
 
01/01/65
 
 
1,308,000
 
220,000
 
 
(e)
 
California Municipal Finance Authority, Revenue Bonds, American Musical and Dramatic Academy Inc. AMDA Inc Project, Taxable Series 2023B
 
 
9.500
 
  
 
07/01/30
 
 
224,535
 
500,000
 
 
(e)
 
California Municipal Finance Authority, Revenue Bonds, California Baptist University, Series 2016A
 
 
5.000
 
  
 
11/01/36
 
 
502,337
 
2,165,000
 
   
California Municipal Finance Authority, Special Tax Revenue Bonds, Community Facilities District 2020-6, County of Placer- PV400, Series 2022
 
 
5.250
 
  
 
09/01/52
 
 
2,224,593
 
1,130,000
 
   
California Municipal Financing Authority, Certificates of Participation, Palomar Health, Series 2022A
 
 
5.250
 
  
 
11/01/52
 
 
1,165,209
 
1,000,000
 
 
(e)
 
California Public Finance Authority, Charter School Lease Revenue Bonds, California Crosspoint Academy Project, Series 2020A
 
 
5.125
 
  
 
07/01/55
 
 
859,904
 
3,260,000
 
   
California Public Finance Authority, Senior Living Revenue Bonds, The James, Senior Series 2024A
 
 
6.375
 
  
 
06/01/59
 
 
3,068,855
 
1,000,000
 
 
(e)
 
California School Finance Authority, California, Charter School Revenue Bonds, Alta Public Schools - Obligated Group, Series 2020A
 
 
6.000
 
  
 
06/01/59
 
 
910,405
 
See Notes to Financial Statements
  
101  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 1,000,000     (e)   California School Finance Authority, California, Charter School Revenue Bonds, Girls Athletic Leadership School Los Angeles Project, Series 2021A     4.000%        06/01/61     $       681,166
  1,355,000     (e)   California School Finance Authority, California, Charter School Revenue Bonds, Hayward Twin Oaks Montessori Charter School Project, Series 2024A     6.000        06/15/54     1,254,522
  1,000,000     (e)   California School Finance Authority, Charter School Revenue Bonds, Arts in Action Charter Schools - Obligated Group, Series 2020A     5.000        06/01/40     918,848
  5,185,000     (e)   California School Finance Authority, Charter School Revenue Bonds, Russell Westbrook Why Not Academy Obligated Group, Series 2021A     4.000        06/01/61     3,655,051
  1,000,000     (e)   California School Finance Authority, Charter School Revenue Bonds, Scholarship Prep Public Schools Obligated Group, Series 2020A     5.000        06/01/60     845,790
  1,600,000     (e)   California School Finance Authority, Charter School Revenue Bonds, Scholarship Prep Public Schools Obligated Group, Series 2023A     6.000        06/01/63     1,566,853
  5,445,000     (e)   California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A     5.250        12/01/56     5,418,764
  500,000     (e)   California Statewide Communities Development Authority, Revenue Bonds, Lancer Educational Student Housing Project, Refunding Series 2016A     5.000        06/01/46     481,637
  720,000       California Statewide Communities Development Authority, Statewide Community Infrastructure Program Revenue Bonds, Series 2011A     8.000        09/02/41     720,006
  1,300,000     (e)   CMFA Special Finance Agency I, California, Essential Housing Revenue Bonds, The Mix at Center City, Subordinate Series 2021B     8.000        04/01/56     1,031,898
  1,750,000     (e)   CMFA Special Finance Agency VII, California, Essential Housing Revenue Bonds, Senior Lien Series 2021A-1     3.000        08/01/56     1,211,414
  300,000       Corona, California, Special Tax Bonds, Community Facilities District 2018-2 Sierra Bella, Series 2022A     5.000        09/01/42     312,391
  21,800,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Altana Glendale, Series 2021A-2     4.000        10/01/56     16,854,498
  2,000,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Dublin Mezzanine Lien Series 2021B     4.000        02/01/57     1,496,711
  2,000,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Escondido Portfolio, Social Senior Lien Series 2021A-2     4.000        06/01/58     1,585,258
  1,000,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Moda at Monrovia Station, Social Series 2021A-2     4.000        10/01/56     767,094
  2,000,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Monterrey Station Apartments, Series 2021B     4.000        07/01/58     1,283,540
  4,250,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Pasadena Portfolio Social Bond, Mezzanine Senior Series 2021B     4.000        12/01/56     3,263,278
  2,000,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Mezzanine Lien Series 2021B     4.000        06/01/57     595,787
  535,000     (e)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Westgate Phase 1-Pasadena Apartments, Senior Lien Series 2021A-2     3.125        06/01/57     323,923
  5,000,000       CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Mezzanine Lien Series 2021A-2     4.000        12/01/58     3,546,182
  2,145,000       CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Mezzanine Lien Series 2021B     4.000        12/01/59     1,187,698
 
102
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 3,430,000       CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Wood Creek Apartments, Senior Lien Series 2021A-1     3.000%        12/01/49     $      2,331,561
  1,625,000       Daly City Housing Development Finance Agency, California, Mobile Home Park Revenue Bonds, Franciscan Mobile Home Park Project, Refunding Third Tier Series 2007C     6.500        12/15/47     1,625,228
  2,000,000       Daly City Housing Development Finance Agency, California, Mobile Home Park Revenue Bonds, Franciscan Mobile Home Park, Refunding Series 2007A     5.000        12/15/37     2,002,147
  8,855,000       Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Capital Appreciation Series 2021B-2     0.000        06/01/66     941,557
  7,000,000       Inland Empire Tobacco Securitization Authority, California, Tobacco Settlement Asset-Backed Bonds, Series 2007C-1. Turbo Capital Appreciation     0.000        06/01/36     3,401,619
  1,000,000       Los Angeles County Community Facilities District 2021-01, California, Special Tax Bond, Valencia-Facilities Improvement Area 1, Series 2022     5.000        09/01/52     1,021,286
  7,000,000     (f)   Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding Subordinate Green Series 2025A, (AMT), (UB)     5.000        05/15/55     7,218,693
  535,000       Menifee Union School District, Riverside County, California, Special Tax Bonds, Community Facilities District 2011-1, Improvement Area 6, Series 2021     4.000        09/01/50     480,365
  2,140,000       Oroville, California, Revenue Bonds, Oroville Hospital Series 2019     5.250        04/01/54     1,583,627
  750,000     (e),(f)   Sacramento City Financing Authority California, Lease Revenue Bonds, Master Lease Program Facilities Projects, Tender Option Bond Trust 2016-XG0100 - AMBAC Insured, (IF)     9.773        12/01/30     1,073,800
  2,015,000     (e),(f)   Sacramento City Financing Authority California, Lease Revenue Bonds, Master Lease Program Facilities Projects, Tender Option Bond Trust 2016-XG0100 - AMBAC Insured, (IF)     9.880        12/01/33     3,509,414
  7,090,000     (f)   San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Refunding Second Series 2019A, (AMT), (UB)     5.000        05/01/49     7,176,637
  10,000,000     (f)   San Francisco Airports Commission, California, Revenue Bonds, San Francisco International Airport, Second Series 2018D, (AMT), (UB)     5.000        05/01/43     10,136,275
  1,055,000     (e)   Temecula Public Financing Authority, California, Special Tax Bonds, Community Facilities District 16-01, Series 2017     6.250        09/01/47     1,084,982
  6,000,000       Tobacco Securitization Authority of Southern California, Tobacco Settlement Asset-Backed Bonds, San Diego County Tobacco Asset Securitization Corporation, First Subordinate CABs, Series 2006B     0.000        06/01/46     1,468,003
  5,000,000     (f)   University of California Regents, Medical Center Pooled Revenue Bonds, Series 2022P, (UB)     4.000        05/15/53     4,677,115
    TOTAL CALIFORNIA        160,222,515
   
 
   
COLORADO - 17.9% (11.1% of Total Investments)
      
  6,000,000     (e)   Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2024     5.750        12/01/54     6,064,818
  1,220,000       Andrews Farm Metropolitan District 1, Hudson, Colorado, General Obligation Bonds, Limited Tax Series 2025A     6.375        12/01/55     1,251,836
  703,000       Antelope Heights Metropolitan District, Colorado, Limited Tax General Obligation Bonds, Junior Lien Series Series 2021B     5.500        12/15/37     685,928
  1,089,000       Aspen Street Metropolitan District, Broomfield County and City, Colorado, Limited Tax General Obligation Bonds, Series 2021A-3     5.125        12/01/50     929,324
  12,000,000       Aurora Highlands Community Authority Board, Adams County, Colorado, Special Tax Revenue Bonds, Refunding & Improvement Series 2021A     5.750        12/01/51     11,604,096
  500,000       Aviation Station North Metropolitan District 2, Denver County, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2019B     7.750        12/15/48     501,490
 
See Notes to Financial Statements
  
103  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 1,500,000       Belford North Metropolitan District, Douglas County, Colorado, General Obligation Limited Tax Bonds, Series 2020A     5.500%        12/01/50     $      1,361,406
  1,000,000       Bennett Ranch Metropolitan District 1, Adams County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Tax Series 2021A     5.000        12/01/51     863,950
  4,820,000       Berthoud-Heritage Metropolitan District 10, Larimer County, Colorado, Limited Tax General Obligation Bonds, Senior Series 2022A     4.750        12/01/52     4,079,151
  2,000,000       Bradley Heights Metropolitan District 2, Colorado Springs, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2021A-3     4.750        12/01/51     1,592,246
  1,000,000       Broadway Station Metropolitan District 3, Denver City and County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Series 2019A     5.000        12/01/49     782,235
  500,000       Centerra Metropolitan District 1, Loveland, Colorado, Special Revenue Improvement Bonds, Series 2022     6.500        12/01/53     524,858
  460,000       Cherry Creek Corporate Center Metropolitan District, Arapahoe County, Colorado, Revenue Bonds, Refunding Subordinate Lien Series 2016B     8.000        06/15/37     461,060
  506,000       Clear Creek Transit Metropolitan District 2, Adams County, Colorado, Revenue Supported Limited Tax General Obligation Bonds, Series 2021A     5.000        12/01/41     408,641
  500,000       Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Community Leadership Academy Project, Series 2008     6.250        07/01/28     500,829
  100,000     (e)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, New Summit Charter Academy Project, Series 2021A     4.000        07/01/51     73,817
  1,225,000     (e)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, New Summit Charter Academy Project, Series 2021A     4.000        07/01/61     851,154
  3,800,000     (e)   Colorado Educational and Cultural Facilities Authority, Cultural Facilities Revenue Bonds, Stanley Project, Senior Lien Series 2025A-1     6.875        02/01/59     3,996,661
  720,000     (e)   Colorado Educational and Cultural Facilities Authority, Revenue Bonds, Global Village Academy - Northglenn Project, Series 2020     5.000        12/01/55     627,296
  3,000,000     (d)   Colorado Health Facilities Authority, Colorado, Revenue Bonds, American Baptist Homes of the Midwest Obligated Group, Series 2013     8.000        08/01/43     1,906,796
  1,000,000     (d),(e)   Colorado Health Facilities Authority, Colorado, Revenue Bonds, American Baptist Homes Project, Series 2016     6.125        02/01/46     676,928
  3,144,000       Colorado International Center Metropolitan District 8, Adams County, Colorado, Limited Tax General Obligation Bonds, Series 2020     6.500        12/01/50     3,169,104
  1,625,000       Conestoga Metropolitan District 2, Ault, Weld County, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2021A-3     5.250        12/01/51     1,463,688
  500,000       Copperleaf Metropolitan District 3, Arapahoe County, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2021B     5.500        12/15/36     495,902
  3,000,000     (e),(h)   Cottonwood Creek Metropolitan District 5, Arapahoe County Colorado, Limited Tax General Obligation Bonds, Convertible Capital Appreciation Series 2025     0.000        12/01/55     2,282,064
  2,500,000     (e)   Dawson Trails Metropolitan District 1, Castle Rock, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2025B     9.250        12/15/55     2,415,544
  4,050,000       Dawson Trails Metropolitan District 1, Colorado, In The Town of Castle Rock, Limited Tax General Obligation Capital Appreciation Turbo Bonds, Series 2024     0.000        12/01/31     2,572,167
  3,400,000       DC Metropolitan District, Denver County, Colorado, Limited Tax General Obligation Bonds, Convertible to Unlimited Tax Series 2024A     5.875        12/01/54     3,326,860
 
104
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 5,000,000     (f)   Denver City and County, Colorado, Airport System Revenue Bonds, Subordinate Lien Series 2018A, (AMT), (UB)     5.250%        12/01/48     $     5,084,612
  1,500,000       Denver Gateway Center Metropolitan District, In the City and County of Denver, Colorado, General Obligation Limited Tax Bonds, Series 2018A     5.625        12/01/48     1,456,552
  1,030,000       E-86 Metropolitan District, Elizabeth, Elbert County, Colorado, General Obligation Limited Tax Cash Flow Bonds, Series 2021A-3     5.125        12/01/51     902,509
  1,000,000     (e)   Elbert and Highway 86 Commercial Metropolitan District, Elbert County, Colorado, Special Revenue and Tax Supported Bonds, Refunding & Improvement Senior Series 2021A     5.000        12/01/51     938,690
  960,000       Erie Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, Series 2021     4.000        12/01/38     835,509
  4,150,000     (e)   Falcon Area Water and Wastewater Authority (El Paso County, Colorado), Tap Fee Revenue Bonds, Series 2022A     6.750        12/01/34     4,190,768
  3,080,000       Foothills Metropolitan District, Fort Collins, Colorado, Special Revenue Bonds, Series 2014     6.000        12/01/38     3,032,050
  1,500,000       Four Corners Business Improvement District, Erie, Boulder County, Colorado, Limited Tax Supported Revenue Bonds, Series 2022     6.000        12/01/52     1,515,940
  8,380,000       Fourth North Business Improvement District, Silverthorne, Summit County, Colorado, Special Revenue and Tax Supported Bonds, Refunding & Improvement Senior Series 2022A     5.500        12/01/42     8,474,498
  1,000,000       Fourth North Business Improvement District, Silverthorne, Summit County, Colorado, Special Revenue and Tax Supported Bonds, Refunding & Improvement Senior Series 2022A     5.750        12/01/52     1,006,727
  2,260,000       Fourth North Business Improvement District, Silverthorne, Summit County, Colorado, Special Revenue and Tax Supported Bonds, Subordinate Series 2022B     8.125        12/15/52     2,264,458
  2,988,000       Future Legends Sports Park Business Improvement District, Colorado, Limited Tax General Obligation Bonds Series 2022A and Subordinate Limited Tax General Obligation Bonds Series 2022B     6.000        12/01/52     2,393,509
  1,000,000       Future Legends Sports Park Business Improvement District, Colorado, Limited Tax General Obligation Bonds Series 2022A and Subordinate Limited Tax General Obligation Bonds Series 2022B     8.500        12/15/52     839,384
  2,995,000     (e)   Future Legends Sports Park Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.500        06/01/50     2,254,187
  500,000     (e)   Glen Metropolitan District 3, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2021     4.250        12/01/51     410,807
  500,000       Grand Junction Dos Rios General Improvement District, Grand Junction, Mesa County, Colorado, Special Revenue Bonds, Series 2021     4.500        12/01/41     422,658
  500,000       Grand Junction Dos Rios General Improvement District, Grand Junction, Mesa County, Colorado, Special Revenue Bonds, Series 2021     4.750        12/01/51     394,283
  1,250,000       Grandview Reserve Metropolitan District, El Paso County, Colorado, Limited Tax General Obligation Senior Bonds, Series 2022A and Limited Tax General Obligation Subordinate Bonds, Series 2022B(3)     6.250        12/01/52     1,244,659
  1,250,000       Grandview Reserve Metropolitan District, El Paso County, Colorado, Limited Tax General Obligation Senior Bonds, Series 2022A and Limited Tax General Obligation Subordinate Bonds, Series 2022B(3)     9.000        12/15/52     1,251,072
  1,480,000     (e)   Hess Ranch Metropolitan District 5, Parker, Colorado, Special Assessment Revenue Bonds, Special Improvement District 2, Series 2024     5.500        12/01/44     1,494,255
  540,000       Highlands Metropolitan District 1, Broomfield City and County, colorado, Limited Tax General Obligation Bonds, Convertible to Unlimited Tax Series 2021     5.000        12/01/41     508,986
  810,000       Jefferson Center Metropolitan District 1, Arvada, Jefferson County, Colorado, Special Revenue Bonds, Subordinate Series 2020B     5.750        12/15/50     811,862
 
See Notes to Financial Statements
  
105  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 1,700,000     (h)   Jones District Community Authority Board, Centennial, Colorado, Special Revenue Convertible Capital Appreciaiton Bonds, Series 2020A     0.000%        12/01/50     $      1,654,847
  2,000,000     (e)   Kinston Metropolitan District 5, Loveland, Larimer County, Colorado, Limited Tax General Obligation Bonds, Refunding and Improvement Series 2025A     5.750        12/01/55     2,029,367
  1,000,000     (e)   Kinston Metropolitan District 5, Loveland, Larimer County, Colorado, Limited Tax General Obligation Bonds, Subordinate Refunding and Improvement Series 2025B     8.250        12/15/55     987,515
  1,000,000     (e)   Kremmling Memorial Hospital District, Colorado, Certificates of Participation, Series 2024     6.625        12/01/56     983,579
  1,000,000       Lakota Pointe Metropolitan District 1, Winter Park, Colorado, Limited Tax General Obligation Bonds, Series 2025A     6.000        12/01/55     1,023,665
  500,000       Lanterns Metropolitan District 2, Castle Rock, Douglas County, Colorado, Limited Tax General Obligation Bonds, Series 2021A-3     4.500        12/01/50     388,336
  978,000       Larkridge Metropolitan District No. 2, In the City of Thornton, Adams County, Colorado, General Obligation, Limited Tax Convertible to Unlimited Tax, Improvement Bonds, Refunding Series 2019     5.250        12/01/48     959,456
  5,000,000     (e)   Ledge Rock Center Commercial Metropolitan District (In the Town of Johnstown, Weld County, Colorado), Limited Tax General Obligation Bonds, Series 2022     7.375        11/01/52     5,268,059
  4,000,000     (h)   Legato Community Authority, Colorado, Commerce City Colorado Limited Tax Supported Revenue Bonds District 12 3 & 7 Convertible Capital Appreciation Series 2021A-2     0.000        12/01/51     3,185,920
  1,000,000       Legato Community Authority, Colorado, Commerce City Limited Tax Supported Revenue Bonds District 12 3 & 7 Series 2021B     8.250        12/15/51     1,004,237
  500,000       Mayberry Community Authority, Colorado Springs, El Paso County, Colorado, Special Revenue Bonds, Series 2021A     5.000        12/01/41     478,979
  500,000       Mayberry Community Authority, Colorado Springs, El Paso County, Colorado, Special Revenue Bonds, Series 2021A     5.000        04/15/51     447,692
  2,000,000     (e)   Mayberry Springs Community Authority, El Paso County, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series 2025     7.125        12/01/45     2,019,051
  1,000,000       Meadowbrook Heights Metropolitan District, Jefferson County, Colorado, General Obligation Limited Tax Bonds, Series 2021A(3)     4.875        12/01/51     888,954
  1,100,000       Mirabelle Metropolitan District 2, Douglas County, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2025B     6.125        12/15/49     1,096,175
  500,000       Murphy Creek Metropolitan District 5 (In the City of Aurora, Arapahoe County, Colorado), General Obligation Limited Tax Bonds, Series 2022A and Subordinate General Obligation Limited Tax Bonds, Series 2022B(3)     6.000        12/01/52     476,086
  500,000       North Pine Vistas Metropolitan District 3, Castle Pines, Douglas County, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2021B - AGM Insured     4.625        12/15/51     443,560
  4,000,000       North Range Metropolitan District 3, Adams County, Colorado, Limited Tax General Obligation Bonds, Series 2020A-3     5.250        12/01/50     4,018,667
  1,535,000     (d)   North Vista Highlands Metropolitan District 3, Pueblo County, Colorado, Limited Tax General Obligation Bonds, Series 2020     5.125        12/01/49     1,311,217
  1,000,000       Northfield Metropolitan District 2, Fort Collins, Larimer County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.000        12/01/50     892,152
  1,500,000       Overlook Park Metropolitan District, Routt County, Colorado, General Obligation Bonds, Limited Tax Senior Series 2023A     7.250        12/01/53     1,522,978
  6,555,000     (d)   Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019     5.000        12/01/49     5,957,598
  500,000     (e),(h)   Parkdale Community Authority, Erie County, Colorado, Limited Tax Supported Convertible Capital Appreciation Revenue Bonds, District 2, Series 2024A     0.000        12/01/53     428,573
  2,050,000     (e)   Peak Metropolitan District 1, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2021A     5.000        12/01/51     1,752,029
 
106
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 9,300,000     (h)   Peak Metropolitan District 3, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Convertible Capital Appreciation Bonds, Series 2022A-2     0.000%        12/01/52     $      6,420,022
  4,640,000       Pioneer Community Authority Board (Weld County, Colorado), Special Revenue Bonds, Series 2022     6.500        12/01/34     4,535,301
  500,000     (e)   Prairie Center Metopolitan District No. 3, In the City of Brighton, Adams County, Colorado, Limited Property Tax Supported Primary Improvements Revenue Bonds, Refunding Series 2017A     5.000        12/15/41     501,157
  870,000       Prairie Center Metropolitan District No. 3, In the City of Brighton, Adams County, Colorado, Limited Property Tax Supported District Improvements Revenue Bonds, Refunding Series 2024B     5.875        12/15/46     917,508
  1,000,000     (e)   Prairie Song Metropolitan District 4, Windsor, Colorado, Limited Tax General Obligation Bonds, Series 2021     6.000        12/01/51     996,946
  985,000     (e)   Pueblo Urban Renewal Authority, Colorado, Tax Increment Revenue Bonds, EVRAZ Project, Series 2021A     4.750        12/01/45     938,056
  1,000,000       Raindance Metropolitan District 1, Acting by and through its Water Activity Enterprise In the Town of Windsor, Weld County, Colorado, Non-Potable Water Enterprise Revenue Bonds, Series 2020     5.250        12/01/50     975,086
  1,900,000     (e)   Reagan Ranch Metropolitan District 1, Colorado Springs, Colorado, General Obligation Bonds, Limited Tax & Special Revenue, Series 2025     6.125        12/01/54     1,900,184
  2,000,000       Reagan Ranch Metropolitan District 1, Colorado Springs, Colorado, General Obligation Bonds, Limited Tax Series 2021-3     5.375        12/01/51     1,795,551
  2,900,000       Redtail Ridge Metropolitan District, City of Louisville, Boulder County, Colorado, General Obligation Limited Tax Capital Appreciation Turbo Bonds, Series 2025     0.000        12/01/32     1,804,649
  998,000       Remuda Ranch Metropolitan District, Douglas County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.000        12/01/50     839,585
  703,067       Reunion Metropolitan District, Acting By and Through its Water Activity Enterprise, Adams County, Colorado, Special Revenue Bonds, Series 2021     3.625        12/01/44     518,835
  953,000     (e)   Ridge at Johnstown Metropolitan District 8, Larimer County, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series 2024     5.875        12/01/44     910,535
  1,000,000       Riverpark Metropolitan District, Arapahoe County, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Series 2024     6.375        12/01/54     1,017,720
  570,000       Riverview Metropolitan District, Steamboat Springs, Routt County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Tax Refunding Series 2021     5.000        12/01/51     507,477
  1,000,000       Riverwalk Metropolitan District 2, Glendale, Arapahoe County, Colorado, Special Revenue Bonds, Series 2022A     5.000        12/01/52     861,838
  1,000,000       Rock Metropolitan District, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2025A     5.625        12/01/54     1,001,852
  2,000,000       RRC Metropolitan District 2, Jefferson County, Colorado, Limited Tax General Obligation Bonds, Series 2021     5.250        12/01/51     1,789,485
  2,000,000       Sagebrush Farm Metropolitan District 1, Aurora, Adams County, Colorado, General Obligation Limited Tax Bonds, Series 2022A     6.750        12/01/52     2,075,723
  1,205,000       Sagebrush Farm Metropolitan District 1, Aurora, Adams County, Colorado, General Obligation Limited Tax Bonds, Subordinate Series 2024     8.000        12/15/54     1,208,996
  1,740,000       Siena Lake Metropolitan District, Gypsum, Colorado, General Obligation Limited Tax Bonds, Series 2021     3.750        12/01/41     1,401,020
  1,440,000       Siena Lake Metropolitan District, Gypsum, Colorado, General Obligation Limited Tax Bonds, Series 2021     4.000        12/01/51     1,059,265
  1,025,000       Silver Leaf Metropolitan District, Jefferson County, Colorado, General Obligation Limited Tax Bonds, Series 2021A-3     5.250        12/01/50     929,809
 
See Notes to Financial Statements
  
107  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 5,000,000       Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Special District 3, Series 2022     6.750%        12/01/53     $      5,274,881
  1,250,000     (e)   Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Special District 4 Subdistrict B, Refunding & Improvement Series 2024A     5.750        12/01/54     1,260,596
  1,000,000       Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Special District 4, Series 2024A     6.500        12/01/54     1,039,852
  2,790,000       Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2020     5.125        12/01/50     2,687,824
  2,025,000     (e),(h)   Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Convertible Capital Appreciation Bonds, Series 2025     0.000        09/01/55     1,434,967
  3,000,000     (d)   Stone Ridge Metropolitan District 2, Colorado, General Obligation Bonds, Limited Tax Convertible to Unlimited, Series 2007     7.250        12/01/31     90,000
  685,000       Three Springs Metropolitan District 1, Durango, La Plata County, Colorado, Limited Tax General Obligation Bonds, Refunding Subordinate Series 2020B     7.125        12/15/50     684,852
  1,000,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series 2021A-1     5.000        12/01/41     867,533
  3,000,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series 2021A-1     5.000        12/01/51     2,355,955
  1,000,000     (e)   Tree Farm Metropolitan District, Eagle County, Colorado, General Obligation Limited Tax Bonds, Series 2021     4.750        12/01/50     862,935
  1,500,000     (e)   Vail Home Partners Corporation, Colorado, Housing Facilities Revenue Bonds, Series 2025     6.000        10/01/64     1,534,373
  1,000,000       Velocity Metropolitan District 3, In the City of Aurora, Colorado, Limited Tax General Obligation Bonds, Series 2019     5.375        12/01/39     996,468
  1,500,000     (h)   Velocity Metropolitan District 5, In the City of Aurora, Colorado, Limited Tax General Obligation Bonds, Convertible Capital Appreciation Series 2020A-2     0.000        12/01/50     1,291,448
  1,570,000       Velocity Metropolitan District 5, In the City of Aurora, Colorado, Limited Tax General Obligation Bonds, Series 2020A-1     5.375        12/01/50     1,493,688
  1,000,000       Verve Metropolitan District 1, Jefferson County and the City and County of Broomfield, Colorado, General Obligation Bonds, Refunding and Improvement Limited Tax Series 2021     5.000        12/01/51     889,087
  500,000       Village East Community Metropolitan District, Frederick, Weld County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.250        12/01/50     462,453
  1,100,000       Village Metropolitan District In the Town of Avon, Eagle County, Colorado, Special Revenue and Limited Property Tax Bonds, Refunding & Improvement Series 2020     5.000        12/01/40     1,109,336
  3,000,000       Villages at Johnstown Metropolitan District 7, Johnstown, Colorado, Limited Tax General Obligation Bonds, Series 2022A(3)     6.250        12/01/52     2,960,289
  1,000,000       Waterfront at Foster Lake Metropolitan District 2, Weld County, Colorado, Special Revenue Bonds, Series 2022     4.625        12/01/28     911,000
  1,000,000       Waterview II Metropolitan District, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2022A     5.000        12/01/41     1,004,797
  1,230,000       Waterview II Metropolitan District, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2022A     5.000        12/01/51     1,196,322
  1,750,000     (e)   Waterview North Metropolitan District 1, Colorado, General Obligation Bonds, Limited Tax Series 2024A     5.750        12/01/54     1,715,433
  1,500,000       West Globeville Metropolitan District 1, Denver, Colorado, General Obligation Limited Tax Bonds, Series 2022     6.750        12/01/52     1,511,398
  3,500,000     (e),(h)   West Globeville Metropolitan District 1, Denver, Colorado, General Obligation Limited Tax Bonds, Series 2024A-2     0.000        12/01/54     2,275,385
 
108
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 1,100,000     (e)   West Globeville Metropolitan District 1, Denver, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series 2024     5.750%        12/01/44     $      1,091,334
  1,135,000       West Valley Metropolitan District 3, Colorado, General Obligation Bonds, Limited Tax Windsor Series 2024A     5.250        12/01/54     1,124,524
  1,000,000       Westgate Metropolitan District, Colorado Springs, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2022     5.125        12/01/51     871,997
  1,000,000     (e)   Westwood Metropolitan District, Thornton, Adams County, Colorado, Limited Tax General Obligation Bonds, Senior Series 2021A     4.000        12/01/51     920,426
  4,390,000     (e),(h)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Convertible Capital Appreciation Series
2021A-2
    0.000        12/01/51     3,144,884
  7,500,000     (e)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Series 2021A-1     4.125        12/01/51     5,878,235
  705,000       Windsor Highlands Metropolitan District 9, Windsor, Larimer County, Colorado, Limited Tax Supported Revenue Bonds, Series 2019     5.000        12/01/49     637,334
  1,000,000     (e)   Winsome Metropolitan District No. 3, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2021A     5.125        12/01/50     893,455
  778,000    
 
  Woodmen Heights Metropolitan District 2, El Paso County, Colorado, General Obligation Limited Tax Bonds, Taxable Converting to Tax-Exempt Refunding Subordinate Series 2020B-1     6.250        12/15/40     774,732
    TOTAL COLORADO        222,570,909
   
 
   
CONNECTICUT - 0.4% (0.3% of Total Investments)
      
  2,000,000       Connecticut Health and Educational Facilities Authority, Revenue Bonds, Stamford Hospital, Forward Delivery Series 2022M     4.000        07/01/41     1,918,448
  3,570,000     (f)   Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Social Series 2024A, (UB)     4.600        11/15/49     3,560,293
    TOTAL CONNECTICUT        5,478,741
   
 
   
DISTRICT OF COLUMBIA - 1.4% (0.8% of Total Investments)
      
  5,000,000       District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2006A     0.000        06/15/46     1,160,859
  1,971,000     (e)   District of Columbia, Revenue Bonds, Saint Paul on Fouth Street, Inc., Series 2019A     5.250        05/15/55     1,643,205
  5,100,000     (f)   Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital improvement Projects, Refunding & Subordinate Lien Series 2019B - AGM Insured, (UB)     4.000        10/01/53     4,592,333
  4,750,000      
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital
Improvement Projects, Refunding Second Senior Lien Series 2022A - AGM Insured
    4.000        10/01/52     4,284,689
  5,640,000     (f)  
Metropolitan Washington Airports Authority, Virginia, Dulles Toll Road Revenue Bonds, Dulles Metrorail & Capital
Improvement Projects, Refunding Second Senior Lien Series 2022A - AGM Insured, (UB)
    4.000        10/01/52     5,087,505
    TOTAL DISTRICT OF COLUMBIA        16,768,591
   
 
   
FLORIDA - 16.7% (10.4% of Total Investments)
      
  350,000       Abbott Square Community Development District, Zephyrhills, Florida, Special Assessment Revenue Bonds, 2022 Project Series 2022     5.500        06/15/52     354,466
  1,645,000     (e)   Alachua County Health Facilities Authority, Florida, Health Facilities Revenue Bonds, Terraces at Bonita Springs Project, Refunding Series 2022A     5.000        11/15/61     1,212,674
  1,680,000       Ave Maria Stewardship Community District, Florida, Capital Improvement Revenue Bonds, 2015 Assessment Project, Series 2015     5.375        05/01/45     1,680,453
 
See Notes to Financial Statements
  
109  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 2,000,000     (e)   Ave Maria Stewardship Community District, Florida, Capital Improvement Revenue Bonds, Phase 3 Master Improvements Project, Series 2021     4.000%        05/01/52     $      1,632,925
  1,000,000     (e)   Ave Maria Stewardship Community District, Florida, Capital Improvement Revenue Bonds, Phase 4 Master Improvement Project, Series 2023     5.500        05/01/53     1,010,588
  1,955,000       Avenir Community Development District, Palm Beach Gardens, Florida, Special Assessment Bonds, Area 3 - Master Infrastructure Project, Series 2023     5.625        05/01/54     1,994,277
  1,020,000     (e)   Babcock Ranch Community Independent Special District, Charlotte County, Florida, Special Assessment Bonds, 2021 Project Series 2021     4.000        05/01/52     845,442
  1,100,000       Babcock Ranch Community Independent Special District, Charlotte County, Florida, Special Assessment Bonds, 2022 Project Series 2022     5.000        05/01/53     1,065,388
  500,000     (e)   Babcock Ranch Community Independent Special District, Charlotte County, Florida, Special Assessment Bonds, 2024 Project Series 2024     5.250        05/01/55     503,473
  995,000       Babcock Ranch Community Independent Special District, Charlotte County, Florida, Special Assessment Bonds, Series 2015     5.250        11/01/46     995,177
  950,000       Balm Grove Community Development District, Florida, Special Assessment Bonds, 2022 Project, Series 2022     4.125        11/01/51     803,914
  335,000       Belmond Reserve Community Development District, Florida, Hillsborough County Special Assessment Revenue Bonds 2020 Project Series 2020     4.000        05/01/51     292,642
  860,000       Belmont Community Development District, Florida, Capital Improvement Revenue Bonds, Phase 1 Project, Series 2013A     6.125        11/01/33     932,693
  1,445,000       Boggy Creek Improvement District, Orlando, Florida, Special Assessment Revenue Bonds, Refunding Series 2013     5.125        05/01/43     1,445,121
  600,000       Bonterra Community Development District, Hialeah, Florida, Special Assessment Bonds, Assessment Area 2 Project, Series 2016     4.750        05/01/46     587,721
  500,000     (e)   Buckhead Trails Community Development District, Manatee County Florida, Special Assessment Bonds, 2022 Project Series 2022     5.750        05/01/52     511,970
  1,625,000       Capital Projects Finance Authority, Florida, Student Housing Revenue Bonds, PRG - UnionWest Properties LLC Project, Senior Series 2024A-1     5.000        06/01/54     1,529,132
  285,000     (e)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, AcadeMir Charter Schools, Series 2021A     4.000        07/01/41     247,538
  1,070,000     (e)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, AcadeMir Charter Schools, Series 2021A     4.000        07/01/51     817,384
  2,483,703     (e)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, LLT Academy South Bay Project, Series 2020A     6.000        06/15/55     2,203,602
  500,000     (e)   Capital Trust Agency, Florida, Revenue Bonds, Babcock Neighborhood School Inc, Series 2021     4.000        08/15/51     382,666
  1,000,000     (e)   Capital Trust Agency, Florida, Revenue Bonds, Babcock Neighborhood School Inc, Series 2021     4.250        08/15/61     760,993
  1,000,000     (d),(e)   Capital Trust Agency, Florida, Revenue Bonds, Tuscan Gardens of Palm Coast Project, Series 2017A     7.000        10/01/49     680,000
  1,000,000     (e)   Capital Trust Agency, Florida, Senior Living Facilities Revenue Bonds, Elim Senior Housing, Inc. Project, Series 2017     5.875        08/01/52     837,507
  1,500,000     (e)   Capital Trust Authority, Florida, Educational Facilities Revenue Bonds, Babcock Neighborhood School Inc Project, Series 2024     6.000        08/15/63     1,424,649
  1,400,000       Capital Trust Authority, Florida, Educational Facilities Revenue Bonds, LLT Academy South Bay Project, Series 2025     7.250        06/15/55     1,434,098
  955,000     (d)   Celebration Pointe Community Development District 1, Alachua County, Florida, Special Assessment Revenue Bonds, Series 2014     5.125        05/01/45     764,000
  1,000,000     (e)   Charlotte County Industrial Development Authority, Florida, Utility System Revenue Bonds, Town & Country Utilities Project, Series 2019, (AMT)     5.000        10/01/49     988,241
 
110
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 1,000,000     (e)   Charlotte County Industrial Development Authority, Florida, Utility System Revenue Bonds, Town & Country Utilities Project, Series 2021A, (AMT)     4.000%        10/01/41     $        935,037
  210,000     (e)   Coddington Community Development District, Manatee County, Florida, Capital Improvement Revenue Bonds, Series 2022     5.750        05/01/42     221,575
  995,000     (e)   Cross Creek North Community Development District, Clay County, Florida, Special Assessment Bonds, Series 2018     5.375        11/01/50     1,010,477
  1,570,000     (e)   Crossings Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Series 2024     5.600        05/01/54     1,580,280
  1,000,000     (e)   Crosswinds East Community Development District, Polk County, Florida, Special Assessment Revenue Bonds, Assessment Area One Series 2024     5.750        05/01/54     1,017,687
  1,440,000       Currents Community Development District, Collier County, Florida, Capital Improvement Revenue Bonds, Assessment Area 2 Series 2024     5.800        05/01/54     1,424,816
  1,485,000       Cypress Mill Community Development District, Hillsborough County, Florida, Special Assessment Bonds, Assessment Area 2, Series 2020     4.000        06/15/40     1,401,634
  1,395,000     (e)   Del Webb Sunchase Community Development District, Manatee County, Florida, Special Assessment Bonds, Series 2025     5.625        05/01/55     1,420,509
  1,605,000       East Nassau Stewardship District, Florida, Special Assessment Revenue Bonds, Wildlight Village Phase 3 Series 2024     5.500        05/01/55     1,605,371
  1,000,000     (e)   East Palm Drive Community Development District, Florida, Special Assessment Bonds, Assessment Area 1, Series 2024     5.375        06/15/54     1,008,335
  700,000       Edgewater East Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Assessment Area 3 Series 2025     6.300        05/01/55     722,166
  820,000     (e)   Epperson North Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 4, Series 2024     5.600        05/01/55     822,495
  1,190,000       Epperson Ranch II Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area Two, Series 2020     4.375        05/01/51     1,059,689
  1,215,000       Esplanade Lake Club Community Development District, Lee County, Florida, Capital Improvement Bonds, Series 2019A-1     4.125        11/01/50     1,053,164
  1,000,000     (e)   Everlands II Community Development District, Palm Bay, Florida, Special Assessment Revenue Bonds, Series 2024     5.450        06/15/54     1,007,946
  1,245,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Creative Inspiration Journey School of St. Cloud, Series 2021A     5.000        06/15/51     1,065,146
  1,850,000       Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Elementary School Project, Series 2014A     6.500        07/01/44     1,851,028
  1,000,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Downtown Doral Charter Elementary School Project, Series 2017A     5.750        07/01/44     1,000,308
  2,000,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Dreamers Academy Project, Series 2022A     6.000        01/15/57     1,795,701
  565,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Florida Charter Foundation Inc. Projects, Series 2016A     5.000        07/15/46     520,936
  655,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Pepin Academies of Pasco County Inc., Series 2020A     5.000        01/01/50     537,186
  120,000     (e)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School, Inc. Projects, Series 2020C     5.000        09/15/50     104,078
  1,000,000     (e)   Florida Development Finance Corporation, Florida, Solid Waste Disposal Revenue Bonds, Waste Pro USA, Inc. Project, Series 2019, (AMT)     5.000        05/01/29     1,010,175
 
See Notes to Financial Statements
  
111  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 15,610,000     (e)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT), (Mandatory Put 7/15/28)     12.000%        07/15/32     $      5,721,443
  3,495,000     (f)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024 - AGM Insured, (AMT), (UB)     5.250        07/01/47     3,482,933
  4,090,000     (f)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT), (UB)     5.250        07/01/53     4,082,742
  5,000,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.500        07/01/53     4,175,000
  16,745,000     (e),(g)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Series 2025B, (AMT), (Mandatory Put 6/15/26)     10.000        07/01/57     13,982,075
  2,500,000     (e)   Florida Development Finance Corporation, Student Housing Revenue Bonds, SPP - Tampa I - LLC The Henry Project, Series 2024A-1     5.250        06/01/59     2,400,404
  3,075,000     (e)   Florida Development Finance Corporation, Student Housing Revenue Bonds, SPP - Tampa I - LLC The Henry Project, Series 2024B     6.500        06/01/59     3,084,513
  625,000     (e)   Florida Local Government Finance Commission, Senior Living Revenue Bonds, Fleet Landing at Nocatee Project Series 2025A     6.750        11/15/55     650,309
  1,260,000     (e)   GIR East Community Development District, Osceola County, Florida, Capital Improvement Revenue Bonds, Assessment Area 1, Series 2025     5.500        05/01/55     1,244,326
  2,170,000     (e)   Gracewater Sarasota Community Development District, Sarasota County, Florida, Capital Improvement Revenue Bonds, Series 2021     4.000        05/01/52     1,753,223
  1,000,000       Grand Bay at Doral Community Development District, Miami-Dade County, Florida, Special Assessment Improvement Bonds, Assessment Area Two Project, Refunding Series 2014A-2     6.500        05/01/39     1,001,584
  1,840,000       Harmony Community Development District, Florida, Capital Improvement Revenue Bonds, Special Assessment, Refunding Series 2014     5.250        05/01/32     1,840,244
  1,000,000       Hawkstone Community Development District, Florida, Special Assessment Revenue Bonds, Assessment Area 4, Series 2023     5.500        05/01/53     1,019,867
  2,015,000     (e)   Hickory Tree Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Assessment Area 1 Series 2024     5.450        05/01/55     1,995,581
  2,000,000     (e)   Higher Educational Facilities Financing Authority, Florida, Revenue Bonds, Keiser University Project, Series 2025     6.000        07/01/45     1,980,238
  1,500,000       Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Subordinate Lien Series 2018A, (AMT)     5.000        10/01/48     1,505,890
  5,000,000     (f)   Hillsborough County Aviation Authority, Florida, Revenue Bonds, Tampa International Airport, Subordinate Lien Series 2018A, (AMT), (UB)     5.000        10/01/48     5,019,634
  560,000       Hobe-Saint Lucie Conservancy District, Florida, Special Assessment Revenue Bonds, Improvement Unit 1A, Series 2024     5.875        05/01/55     574,231
  1,000,000     (e)   K-Bar Ranch III Community Development District, Tampa, Florida, Special Assessment Bonds, Series 2025     6.125        05/01/55     1,046,269
  1,000,000     (e)   Keys Edge Community Development District, Miami-Dade County, Florida, Special Assessment Revenue Bonds, Assessment Area One Project Series 2024     5.375        05/01/55     992,462
  1,000,000     (e)   Kingston One Community Development District, Lee County, Florida, Special assessment Bonds, Assessment Area 1 2025 Project, Series 2025     5.750        05/01/45     1,031,803
 
112
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 610,000       Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Lakewood Centre North Project, Series 2015     4.875%        05/01/45     $        597,206
  1,160,000       Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Southeast Project, Series 2025     6.000        05/01/56     1,202,325
  2,000,000       Lee County Industrial Development Authority, Florida, Charter School Revenue Bonds, Lee County Community Charter Schools, Series 2007A     5.375        06/15/37     2,000,197
  1,630,000     (e)   Lee County Industrial Development Authority, Florida, Healthcare Facilities Revenue Bonds, Preserve Project, Series 2017A     5.750        12/01/52     1,193,658
  2,820,000       LTC Rance Residential Community Development District, Port Saint Lucie, Florida, Special Assessment Bonds, Assessment Area 1 Project, Series 2021A     4.000        05/01/52     2,330,345
  1,715,000       LTC Ranch Residential Community Development District, Port Saint Lucie, Florida, Special Assessment Bonds, Assessment Area 3 Project, Series 2024AA3     6.050        05/01/54     1,747,268
  1,990,000       Magic Place Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Series 2019     4.375        05/01/40     1,897,755
  2,980,000       Magic Place Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Series 2019     4.500        05/01/51     2,636,798
  750,000     (e)   Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, Miami Community Charter School Inc Project, Series 2025     6.375        06/01/65     761,000
  750,000     (e)   Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, South Florida Autism Charter School Project, Series 2017     6.000        07/01/47     750,106
  1,085,000       Miami World Center Community Development District, Miami-Dade County, Florida, Special Assessment Bonds, Series 2017     5.250        11/01/49     1,093,003
  5,000,000       Miami-Dade County Expressway Authority, Florida, Toll System Revenue Bonds, Series 2014A     5.000        07/01/39     4,999,690
  1,750,000     (e)   Miami-Dade County Industrial Development Authority, Florida, Revenue Bonds, Youth Co-Op Charter Schools Project, Series 2015A     6.000        09/15/45     1,750,128
  1,000,000       Miami-Dade County Industrual Development Authority, Florida, Revenue Bonds, Doral Academy, Seres 2018     5.000        01/15/48     994,339
  5,100,000     (f)   Miami-Dade County, Florida, Aviation Revenue Bonds, Refunding Series 2017B, (AMT), (UB)     5.000        10/01/40     5,161,290
  7,715,000     (f)   Miami-Dade County, Florida, Seaport Revenue Bonds, Refunding Series 2022A, (AMT), (UB)     5.000        10/01/47     7,835,021
  3,535,000     (f)   Miami-Dade County, Florida, Seaport Revenue Bonds, Refunding Series 2022A, (AMT), (UB)     5.250        10/01/52     3,614,771
  930,000     (e)   Mirada Community Development District, Florida, Capital Improvement Bonds, Assessment Area 3 Series 2024     6.000        05/01/55     944,419
  280,000     (e)   Mirada II Community Development District, Florida, Capital Improvement Revenue Bonds, Series 2022     5.750        05/01/53     287,670
  990,000     (e)   Normandy Community Development District, Florida, Capital Improvement Revenue Bonds, Jacksonville Assessment Area One Series 2024     5.550        05/01/54     960,162
  355,000       North Park Isle Community Development District, Plant City, Florida, Special Assessment Revenue Bonds, Assessment Area 1, Series 2019     4.750        05/01/50     339,924
  930,000       Northern Palm Beach County Improvement District, Florida, Water Control and Improvement Bonds, Development Unit 53, Series 2015     5.500        08/01/46     934,187
  9,305,000     (f)   Palm Beach County Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist Health Systems of South Florida Obligated Group, Series 2019, (UB)     4.000        08/15/49     8,372,618
  250,000       Palm Beach County Health Facilities Authority, Florida, Hospital Revenue Bonds, Jupiter Medical Center, Series 2022     5.000        11/01/52     244,860
 
See Notes to Financial Statements
  
113  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 1,355,000     (e)  
Palm Beach County, Florida, Revenue Bonds, Provident Group
- LU Properties LLC Lynn University Housing Project, Series 2021A
    5.000%        06/01/57     $     1,177,481
  1,120,000      
Palm Beach County, Florida, Revenue Bonds, Provident Group
- LU Properties LLC Lynn University Housing Project, Series 2024A
    6.250        06/01/59     1,102,705
  500,000     (e)  
Palm Beach County, Florida, Revenue Bonds, Provident Group
- PBAU Properties LLC - Palm Beach Atlantic University Housing Project, Series 2019A
    5.000        04/01/51     472,525
  1,000,000       Pasadena Ridge Community Development District, Pasco County, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2025     5.700        05/01/55     1,000,260
  1,560,000       Pasadena Ridge Community Development District, Pasco County, Florida, Capital Improvement Revenue Bonds, Assessment Area Two, Series 2024     5.375        05/01/55     1,543,712
  905,000     (e)   Peace Creek Village Community Development District, Florida, Special Assessment Revenue Bonds, Winter Haven Series 2024     5.750        05/01/54     915,496
  500,000       Portico Community Development District, Lee County, Florida, Special Assessment, Improvement Series 2020-2     4.000        05/01/50     426,418
  905,000     (e)   Rivers Edge III Community Development District, Florida, Capital Improvement Revenue Bonds, Series 2021     4.000        05/01/51     740,270
  2,490,000       Rolling Oaks Community Development District, Florida, Special Assessment Bonds, Series 2016     6.000        11/01/47     2,539,711
  1,725,000       Rustic Oaks Community Development District, Florida, Capital Improvement Revenue Bonds Series 2022     4.000        05/01/52     1,427,632
  979,396     (e),(g)   Saint Johns County Housing Authority, Florida, Multifamily Mortgage Revenue Bonds, Victoria Crossing, Series 2021A, (Mandatory Put 4/01/39)     3.920        04/01/59     815,190
  700,000       Sawgrass Village Community Development District, Manatee County, Florida, Special Assessment Bonds, Assessment Area 2 Series 2023     6.375        11/01/53     736,336
  990,000       Shingle Creek Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Series 2015     5.400        11/01/45     990,331
  15,000,000     (f)   South Miami Health Facilities Authority, Florida, Hospital Revenue Bonds, Baptist Health Systems of South Florida Obligated Group, Refunding Series 2017, (UB)     5.000        08/15/47     15,144,291
  460,000     (e)   Summit View Community Development District, Dade City, Florida, Special Assessment Area Two Revenue Bonds, Series 2024     6.000        05/01/54     471,158
  350,000     (e)   Three Rivers Community Development District, Florida, Special Assessment Revenue Bonds, South Assessment Area Series 2021B     4.625        05/01/36     350,003
  1,230,000       Touchstone Community Development District, Hillsborough County, Florida, Special Assessment Bonds, 2019 Project, Series 2019     4.000        12/15/40     1,133,065
  1,265,000       Tradition Community Development District 1, Port Saint Lucie, Florida, Irrigation System Revenue Bonds, Existing System Series 2017     4.500        10/01/47     1,164,939
  1,000,000       Turtle Run Community Development District, Florida, Special Assessment Benefit Tax Bonds, Series 2017-2     5.000        05/01/37     1,020,516
  1,480,000       Twin Creeks North Community Development District, Florida, Special Assessment Bonds, Master Infrastructure Improvements, Series 2016A-1     6.375        11/01/47     1,555,650
  2,565,000       Twin Creeks North Community Development District, Florida, Special Assessment Bonds, Master Infrastructure Improvements, Series 2016A-2     6.375        11/01/47     2,698,790
  500,000       Two Lakes Community Development District, Hialeah, Florida, Special Assessment Bonds, Expansion Area Project, Series 2019     4.000        12/15/49     421,602
  1,000,000       Two Rivers West Community Development District, Pasco County, Florida, Special Assessment Bonds, 2023 Project, Series 2023     6.125        11/01/53     1,044,471
 
114
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 1,000,000       Venetian Parc Community Development District, Miami-Dade County, Florida, Special Assessment Bonds, Area One Project, Series 2013     6.500%        11/01/43     $      1,058,683
  500,000       Verano 3 Community Development District, Florida, Special Assessment Bonds, Phase 2 Assessment Area, Series 2022     6.625        11/01/52     531,946
  750,000     (e)   Waterford Community Development District, Hernando County, Florida, Capital Improvement Revenue Bonds, Assessment Area Two, Series 2024     5.450        05/01/54     741,795
  1,000,000       West Lake Community Development District, Hillsborough County, Florida, Special Assessment Bonds, Series 2025     5.500        06/15/55     997,359
  395,000     (e)   Westside Haines City Community Development District, Polk County, Florida, Special Assessment Bonds, Area 2 Project, Series 2024     6.000        05/01/54     404,849
  120,000     (e)   Willowbrook Community Development District, Florida, Special Assessment Revenue Bonds, Assessment Area One Project Series 2024     5.900        05/01/55     121,063
  1,000,000     (e)   Windsor at Westside Community Development District, Lake County, Florida, Special Assessment Bonds, Area 1 Project, Series 2024     5.750        05/01/54     1,047,397
  720,000     (e)   Woodland Ranch Estates Community Development District, Dundee, Florida, Special Assessment Bonds, Series 2025     5.750        05/01/55     725,942
    TOTAL FLORIDA        207,869,570
   
 
   
GEORGIA - 1.7% (1.1% of Total Investments)
      
  4,730,000     (h)   Atlanta Development Authority, Georgia, Economic Development Certificates, Gulch Enterprise Zone Project, Convertible Capital Appreciation Series 2024A-1 Class A     0.000        12/15/48     4,220,030
  1,000,000     (e)   Atlanta Development Authority, Georgia, Revenue Bonds, Westside Gulch Area Project, Senior Series 2024A-2     5.500        04/01/39     1,028,363
  870,000       Atlanta Urban Residential Finance Authority, Georgia, Multifamily Housing Revenue Bonds, Testletree Village Apartments, Series 2013A     5.000        11/01/48     663,424
  10,000,000     (f)   Atlanta, Georgia, Airport General Revenue Bonds, Series 2019B, (AMT), (UB)     5.000        07/01/44     10,212,849
  1,610,000       Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2015A     5.000        07/01/60     1,609,897
  2,215,000       Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2023A - AGM Insured     5.000        07/01/64     2,254,678
  500,000       Savannah-Georgia Convention Center Authority, Convention Center Hotel First Tier Revenue Bonds, Series 2025A     5.250        06/01/61     499,063
  1,150,000     (e)   Savannah-Georgia Convention Center Authority, Convention Center Hotel Second Tier Revenue Bonds, Series 2025B     6.250        06/01/61     1,155,564
    TOTAL GEORGIA        21,643,868
   
 
   
HAWAII - 0.2% (0.2% of Total Investments)
      
  2,000,000     (e)   Hawaii County, Hawaii, Special Tax Revenue Bonds, Community Facilities District 1-2021, Kaloko Heights Project, Series 2023     7.250        05/15/52     2,031,485
  1,000,000     (e)   Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaii Pacific University Project, Refunding Series 2024     5.125        07/01/43     944,599
    TOTAL HAWAII        2,976,084
   
 
   
IDAHO - 0.4% (0.2% of Total Investments)
      
  1,000,000     (e)   Idaho Housing and Finance Association, Nonprofit Facilities Revenue Bonds, Doral Academy of Idaho, Series 2021A     5.000        07/15/56     764,868
  565,000     (e)   Idaho Housing and Finance Association, Nonprofit Facilities Revenue Bonds, Gem Prep Meridian North LLC, Series 2020A     5.250        07/01/55     469,506
  1,000,000     (e)   Idaho Housing and Finance Association, Nonprofit Facilities Revenue Bonds, Gem Prep Meridian South Charter School Project, Series 2021     4.000        05/01/56     694,962
  1,500,000     (e)   Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Assessment Area Two, Series 2025     6.250        09/01/54     1,546,602
  1,050,000    
 
  Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Series 2024     6.250        09/01/53     1,077,971
    TOTAL IDAHO        4,553,909
   
 
 
See Notes to Financial Statements
  
115  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ILLINOIS - 12.1% (7.5% of Total Investments)
      
$ 23,530     (d)   Bolingbrook, Illinois, Sales Tax Revenue Bonds, Series 2005     6.250%        01/01/26     $         23,529
  10,670,000     (f)   Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2016, (UB)     6.000        04/01/46     10,784,957
  2,025,000       Chicago Board of Education, Illinois, General Obligation Bonds, Dedicated Revenues, Series 2016B     6.500        12/01/46     2,040,020
  10,000,000     (f)   Chicago Transit Authority, Illinois, Sales Tax Receipts Revenue Bonds, Second Lien Series 2022A - BAM Insured, (UB)     5.000        12/01/46     10,432,944
  1,548,387       Chicago, Illinois, Certificates of Participation Tax Increment Bonds, 35th and State Redevelopoment Project, Series 2012     6.100        01/15/29     1,548,427
  1,318,549     (d)   Chicago, Illinois, Certificates of Participation, Tax Increment Allocation Revenue Bonds, Diversey-Narragansett Project, Series 2006     7.460        02/15/26     777,944
  8,065,000       Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Refunding Senior Lien Series 2022A     5.000        01/01/48     8,178,789
  4,000,000     (f)   Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior Lien Series 2016D, (UB)     5.000        01/01/52     4,014,873
  5,200,000     (f)   Chicago, Illinois, General Airport Revenue Bonds, O’Hare International Airport, Senior Lien Series 2024B, (UB)     5.500        01/01/59     5,591,476
  4,000,000     (f)   Chicago, Illinois, General Obligation Bonds, Chicago Works Series 2023A, (UB)     5.500        01/01/43     4,041,542
  9,400,000     (f)   Chicago, Illinois, General Obligation Bonds, Project & Refunding Series 2017A, (UB)     6.000        01/01/38     9,596,952
  130,000       Chicago, Illinois, General Obligation Bonds, Refunding Series 2016C     5.000        01/01/38     130,046
  4,900,000     (f)   Chicago, Illinois, General Obligation Bonds, Series 2019A, (UB)     5.000        01/01/44     4,661,055
  6,100,000     (f)   Chicago, Illinois, General Obligation Bonds, Series 2019A - BAM Insured, (UB)     5.000        01/01/44     6,054,170
  5,000,000     (e)   Illinois Finance Authority Revenue Bonds, Ness Healthcare NFP, Series 2016A     6.375        11/01/46     4,047,128
  1,000,000     (e)   Illinois Finance Authority, Charter School Revenue Bonds, Art in Motion AIM Project, Series 2021A     5.000        07/01/51     712,158
  1,000,000     (e)   Illinois Finance Authority, Charter School Revenue Bonds, Art in Motion AIM Project, Series 2021A     5.000        07/01/56     692,413
  1,000,000     (e)   Illinois Finance Authority, Revenue Bonds, DePaul College Prep Foundation, Series 2023A     5.625        08/01/53     1,025,488
  550,000       Illinois Finance Authority, Revenue Bonds, Dominican University, Refunding Series 2022     5.000        03/01/36     563,177
  600,000       Illinois Finance Authority, Revenue Bonds, Dominican University, Refunding Series 2022     5.000        03/01/38     603,981
  700,000       Illinois Finance Authority, Revenue Bonds, Dominican University, Refunding Series 2022     5.000        03/01/40     685,527
  1,000,000     (e)   Illinois Finance Authority, Revenue Bonds, Illinois Institute of Technology, Series 2025A     5.875        09/01/46     1,002,080
  2,000,000     (e)   Illinois Finance Authority, Revenue Bonds, Roosevelt University, Series 2018B     6.125        04/01/58     1,973,120
  1,000,000     (e),(g)   Illinois Finance Authority, Solid Waste Revenue Bonds, LRS Holdings LLC Project, Series 2023B, (Mandatory Put 9/01/33)     7.375        09/01/42     1,138,682
  7,955,000     (f)   Illinois State, General Obligation Bonds, June Series 2022A, (UB)     5.500        03/01/47     8,370,185
  1,715,000       Illinois State, General Obligation Bonds, May Series 2020     5.750        05/01/45     1,808,549
  1,000,000       Illinois State, General Obligation Bonds, November Series 2016     5.000        11/01/35     1,015,578
  1,000,000       Illinois State, General Obligation Bonds, November Series 2016     5.000        11/01/37     1,012,756
  5,000,000       Illinois State, General Obligation Bonds, October Series 2020C     4.250        10/01/45     4,737,331
  10,000,000     (f)   Illinois Toll Highway Authority, Toll Highway Revenue Bonds, Senior Lien Series 2021A, (UB)     4.000        01/01/46     9,285,290
  1,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A     4.000        06/15/50     866,787
  7,075,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A - BAM Insured     4.000        06/15/50     6,280,190
 
116
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$ 12,215,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2020A     5.000%        06/15/50     $     12,240,898
  5,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017A     5.000        06/15/57     4,990,704
  35,635,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017B     0.000        12/15/54     8,432,752
  5,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017B - BAM Insured     0.000        12/15/54     1,234,734
  1,000,000       Palos Heights, Illinois, Revenue Bonds, Trinity Christian College Association, Series 2024A     7.000        01/01/50     882,748
  7,750,000     (f)   Sales Tax Securitization Corporation, Illinois, Sales Tax Securitzation Bonds, Series 2018A, (UB)     5.000        01/01/48     7,807,512
  1,000,000     (e)   Schaumburg Village, Cook and DuPage Counties, Illinois, Tax Increment Revenue Note Certificates of Participation, North Schaumburg Redevelopment Project Area, Series 2025     6.125        12/30/38     1,004,234
  895,000     (d)   Yorkville United City Business District, Illinois, Storm Water and Water Improvement Project Revenue Bonds, Series 2007     4.800        01/01/26     313,250
    TOTAL ILLINOIS        150,603,976
   
 
   
INDIANA - 1.8% (1.1% of Total Investments)
      
  1,000,000     (e),(f)   Indiana Bond Bank, Special Program Bonds, Hendricks Regional Health Project, Tender Option Bond Trust 2016-XL0019 - AMBAC Insured, (IF)     9.003        04/01/30     1,338,458
  1,000,000       Indiana Finance Authority, Educational Facilities Revenue Bonds, Discovery Charter School Project, Series 2015A     7.250        12/01/45     1,000,871
  850,000       Indiana Finance Authority, Educational Facilities Revenue Bonds, Seven Oaks Classical School Project, Series 2021A     5.000        06/01/41     782,704
  550,000       Indiana Finance Authority, Educational Facilities Revenue Bonds, Seven Oaks Classical School Project, Series 2021A     5.000        06/01/56     454,060
  7,725,000     (f)   Indiana Finance Authority, Educational Facilities Revenue Bonds, University of Evansville Project, Series 2022A, (UB)     5.250        09/01/57     7,479,148
  2,955,000     (e)   Indiana Finance Authority, Educational Facilities Revenue Bonds, Victory College Prep Project, Series 2021A     4.500        12/01/55     2,319,983
  2,000,000       Indiana Finance Authority, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2012, (AMT)     5.750        08/01/42     2,000,864
  5,000,000     (f)   Indiana Finance Authority, Indiana, Health Facilities Project Revenue Bonds, Baptist Healthcare System Obligated Group, Series 2017A, (UB)     5.000        08/15/51     5,046,712
  1,000,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Senior Series 2023E     6.125        03/01/57     1,052,483
  705,000       Saint Joseph County, Indiana, Economic Development Revenue Bonds, Chicago Trail Village Apartments, Series 2005A     7.500        07/01/35     707,229
  500,000     (e)   Valparaiso, Indiana, Revenue Bonds, Valparaiso University Project, Series 2025A     6.250        10/01/50     508,149
    TOTAL INDIANA        22,690,661
   
 
   
IOWA - 2.0% (1.3% of Total Investments)
      
  1,000,000       Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Alcoa Inc. Project, Series 2012     4.750        08/01/42     1,000,005
  2,500,000     (g),(i)   Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022, (Pre-refunded 12/01/32), (Mandatory Put 12/01/42)     5.000        12/01/50     2,881,364
  17,940,000     (f),(i)   Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022, (Pre-refunded 12/01/32), (UB)     5.000        12/01/50     20,676,672
  600,000    
 
  Iowa Higher Education Loan Authority, Private College Facility Revenue Bonds, University of Dubuque Project, Series 2025     6.000        10/01/55     633,853
    TOTAL IOWA        25,191,894
   
 
 
See Notes to Financial Statements
  
117  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
KANSAS - 0.1% (0.1% of Total Investments)
     
  $ 1,000,000    
 
  Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Vacation Village Project Area 1 and 2A, Series 2015     5.750     09/01/32     $        960,760
    TOTAL KANSAS       960,760
   
 
   
KENTUCKY - 3.0% (1.9% of Total Investments)
     
  1,290,000       Bell County, Kentucky, Special Assessment Industrial Building Revenue Bonds, Boone’s Ridge Project, Series 2020     6.000       12/01/40     1,306,828
  5,450,000       Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Owensboro Health, Refunding Series 2017A     5.000       06/01/41     5,475,065
  11,675,000     (f)   Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Owensboro Health, Refunding Series 2017A, (UB)     5.000       06/01/41     11,728,695
  5,525,000       Kentucky Economic Development Finance Authority, Hospital Revenue Bonds, Owensboro Health, Refunding Series 2017A     5.000       06/01/45     5,533,297
  980,000       Kentucky Economic Development Finance Authority, Kentucky, Healthcare Facilities Revenue Bonds, Christian Care Communities, Inc. Obligated Group, Series 2021     5.125       07/01/55     816,145
  1,000,000       Kentucky Economic Development Finance Authority, Revenue Bonds, Next Generation Kentucky Information Highway Project, Senior Series 2015A     5.000       07/01/30     1,001,115
  3,000,000       Louisville and Jefferson County Metropolitan Government, Kentucky, Hospital Revenue Bonds, UofL Health Project, Series 2022A     5.000       05/15/52     2,979,405
  995,000       Newport, Kentucky, Special Obligation Revenue Bonds, Newport Clifton Project, Series 2020B     5.500       12/01/60     843,575
  5,200,000     (f),(g)   Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024A-1, (Mandatory Put 2/01/32), (UB)     5.250       04/01/54     5,736,707
  1,000,000     (e)   Union Kentucky, Special Obligation Revenue Bonds, Union Promenade Project, Series 2022B     5.500       12/01/52     936,905
  1,000,000     (e)   Union, Kentucky, Special Obligation Revenue Bonds, Union Promenade Project, Series 2022D     5.750       12/01/52     938,453
    TOTAL KENTUCKY       37,296,190
   
 
   
LOUISIANA - 0.8% (0.5% of Total Investments)
     
  1,480,000     (e)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Mentorship STEAM Academy, Series 2021A     5.000       06/01/56     1,178,265
  4,465,000     (e)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Young Audiences Charter School, Series 2019A     5.000       04/01/57     3,748,213
  500,000     (e)   Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Jefferson Rise Charter School Project, Series 2022A     6.250       06/01/52     498,841
  1,000,000     (e)   Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Jefferson Rise Charter School Project, Series 2022A     6.375       06/01/62     1,000,099
  200,000     (e)   Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Lincoln Preparatory School Project, Series 2022A     6.500       06/01/62     181,025
  2,000,000       Louisiana Public Facilities Authority, Revenue Bonds, Loyola University Project, Refunding Series 2017     5.250       10/01/33     2,179,968
  2,000,000     (d),(e)   Louisiana Public Facilities Authority, Solid Waste Disposal Facility Revenue Bonds, Lousiana Pellets Inc Project, Series 2015, (AMT)     7.000       07/01/26     20
  1,000,000     (e)   Plaquemines Port, Louisiana, Harbor and Terminal District Facilities Revenue Bonds NOLA Terminal LLC Project Dock and Wharf Series 2024A     9.000       12/01/44     870,057
  540,000     (e)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010
    6.350       07/01/40     588,010
    TOTAL LOUISIANA       10,244,498
   
 
   
MAINE - 0.2% (0.1% of Total Investments)
     
  1,000,000       Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A     5.000       07/01/41     968,104
  1,000,000    
 
  Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A     5.000       07/01/46     938,494
    TOTAL MAINE       1,906,598
   
 
 
118
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MARYLAND - 0.8% (0.5% of Total Investments)
      
$ 1,595,000       Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017     5.000%        09/01/42     $      1,595,959
  4,000,000     (d)   Maryland Economic Development Corporation, Revenue Bonds, Chesapeake Bay Hyatt Conference Center, Series 2006A     5.000        12/01/31     2,680,000
  2,500,000     (d)   Maryland Economic Development Corporation, Revenue Bonds, Chesapeake Bay Hyatt Conference Center, Series 2006B     5.250        12/01/31     1,675,000
  5,000,000    
 
  Maryland Stadium Authority, Lease Revenue Bonds, Built To Learn, Series 2021     2.750        06/01/51     3,462,341
    TOTAL MARYLAND        9,413,300
   
 
   
MASSACHUSETTS - 1.1% (0.7% of Total Investments)
      
  7,080,000     (f)   Massachusetts Development Finance Agency, Revenue Bonds, CareGroup Issue, Series 2018J-2, (UB)     5.000        07/01/53     7,156,502
  5,535,000     (f)   Massachusetts Educational Financing Authority, Education Loan Revenue Bonds, Issue K, Series 2017B, (AMT), (UB)     4.250        07/01/46     5,022,749
  1,200,000    
 
  Massachusetts Educational Financing Authority, Education Loan Revenue Bonds, Issue M, Subordinate Series 2021C, (AMT)     3.000        07/01/51     830,087
    TOTAL MASSACHUSETTS        13,009,338
   
 
   
MICHIGAN - 3.3% (2.0% of Total Investments)
      
  811,068     (d)   Detroit City & General Retirement System Service Corporation, Michigan, Certificates of Participation, Taxable Series 2005A - FGIC Insured     4.813        06/15/26     876,968
  2,269,786     (d)   Detroit City & General Retirement System Service Corporation, Michigan, Certificates of Participation, Taxable Series 2005A - FGIC Insured     3.000        06/15/27     2,471,229
  1,740,000       Detroit, Wayne County, Michigan, General Obligation Bonds, Social Series 2021A     5.000        04/01/46     1,761,782
  5,750,000     (f)   Grand Rapids, Kent County, Michigan, General Obligation Bonds, Limited Tax Series 2025, (UB)     5.000        04/01/55     6,044,328
  3,500,000       Michigan Finance Authority, Higher Education Limited Obligation Revenue Bonds, Aquinas College Project, Refunding Series 2021     5.000        05/01/46     2,642,024
  3,675,000       Michigan Finance Authority, Hospital Revenue Bonds, Henry Ford Health System, Series 2019A     5.000        11/15/48     3,725,004
  6,480,000     (f)   Michigan Finance Authority, Hospital Revenue Bonds, Henry Ford Health System, Series 2019A, (UB)     5.000        11/15/48     6,568,171
  830,000       Michigan Finance Authority, Public School Academy Limited Obligation Revenue Bonds, Cesar Chavez Academy Project, Refunding Series 2019     5.000        02/01/33     853,535
  905,000       Michigan Finance Authority, Public School Academy Limited Obligation Revenue Bonds, Holly Academy Project, Refunding Series 2021     4.000        12/01/41     765,277
  1,000,000       Michigan Finance Authority, Public School Academy Limited Obligation Revenue Bonds, Holly Academy Project, Refunding Series 2021     4.000        12/01/51     765,842
  130,000     (e)   Michigan Finance Authority, Public School Academy Limited Obligation Revenue Bonds, Hope Academy Project, Refunding Series 2021     4.400        04/01/31     118,851
  315,000     (e)   Michigan Finance Authority, Public School Academy Limited Obligation Revenue Bonds, Hope Academy Project, Refunding Series 2021     4.900        04/01/41     247,165
  1,180,000     (e)   Michigan Finance AuthorIty, Public School Academy Limited Obligation Revenue Bonds, Voyageur Academy Project, Refunding Series 2017. Private Placement of 2017     5.900        07/15/46     940,176
  28,335,000       Michigan Finance Authority, Tobacco Settlement Asset- Backed Bonds, 2006 Sold Tobacco Receipts, Taxable Series 2020B     0.000        06/01/45     7,888,645
  1,295,000       Michigan Public Educational Facilities Authority, Charter School Revenue Bonds, American Montessori Academy, Series 2007     6.500        12/01/37     1,295,617
  1,000,000       Michigan Public Educational Facilities Authority, Limited Obligation Revenue Bonds, Chandler Park Academy Project, Series 2008     6.500        11/01/35     1,000,747
 
See Notes to Financial Statements
  
119  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
MICHIGAN
(continued)
     
  $100,000,000    
 
  Michigan Tobacco Settlement Finance Authority, Tobacco Settlement Asset-Backed Revenue Bonds, Capital Appreciation Turbo Term Series 2008C     0.000     06/01/58     $      2,536,270
    TOTAL MICHIGAN       40,501,631
   
 
   
MINNESOTA - 1.3% (0.8% of Total Investments)
     
  2,000,000       Bethel, Minnesota, Charter School Lease Revenue Bonds, Level Up Academy, Series 2021A     5.000       06/15/56     1,426,567
  1,000,000       Columbus, Minnesota, Charter School Lease Revenue Bonds, New Millennium Academy Project, Series 2015A     6.000       07/01/45     937,896
  620,000       Coon Rapids, Minnesota Charter School Lease Revenue Bonds Athlos Leadership Academy Brooklyn Park, Refunding Series 2025     6.500       06/15/65     624,282
  505,000       Greenwood, Minnesota, Charter School Lease Revenue Bonds, Main Street School of Performing Arts Project, Series 2016A     5.000       07/01/47     424,542
  5,000,000     (e)   Independence, Minnesota, Charter School Lease Revenue Bonds, Spero Academy Project, Series 2021A     5.000       07/01/56     3,871,818
  1,190,000       Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Cyber Village Academy Project, Series 2022A     5.500       06/01/57     1,054,024
  1,505,000       Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Northeast College Prep Project, Series 2020A     5.000       07/01/55     1,114,725
  1,125,000       Otsego, Minnesota, Charter School Lease Revenue Bonds, Kaleidoscope Charter School Project, Series 2014A     5.000       09/01/44     982,295
  2,000,000     (e)   Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Community School of Excellence, Series 2023     5.500       03/01/58     1,963,823
  3,000,000     (e)   Saint Paul Port Authority, Minnesota, Solid Waste Disposal Revenue Bonds, Gerdau Saint Paul Steel Mill Project, Series 2012-7, (AMT)     4.500       10/01/37     2,938,207
  1,125,000    
 
  Spring Lake Park, Minnesota, Charter School Lease Revenue Bonds, Excell Academy for Higher Learning Inc., Series 2019A     5.000       06/15/49     1,025,054
    TOTAL MINNESOTA       16,363,233
   
 
   
MISSISSIPPI - 0.1% (0.0% of Total Investments)
     
  335,000     (d),(e)   Mississippi Business Finance Corporation, Gulf Opportunity Zone Revenue Bonds, King Edward Mixed-Use Project, Taxable Refunding Series 2019A, (Mandatory Put 6/15/25)     6.000       10/15/49     318,250
  434,241    
 
  Mississippi Home Corporation, Multifamily Housing Revenue Bonds, Tupelo Personal Care Apartments, Series 2004-2, (AMT)     6.125       09/01/34     400,349
    TOTAL MISSISSIPPI       718,599
   
 
   
MISSOURI - 3.4% (2.1% of Total Investments)
     
  5,000,000     (f)   Kansas City Industrial Development Authority, Missouri, Airport Special Obligation Bonds, Kansas City International Airport Terminal Modernization Project, Series 2019B, (AMT), (UB)     5.000       03/01/55     5,014,624
  655,000     (e)  
Kansas City Industrial Development Authority, Missouri, Sales Tax Revenue Bonds, Ward Parkway Center Community
Improvement District, Senior Refunding & Improvement Series 2016
    5.000       04/01/46     596,089
  9,740,000     (f)   Kansas City, Missouri, Special Obligation Bonds, Main Streetcar Expansion Project, Refunding & Improvement Series 2022C, (UB)     4.000       09/01/46     9,181,135
  2,000,000     (e)   Liberty, Missouri, Special Obligation Tax Increment and Special Districts Bonds, Liberty Commons Project, Subordinate Lien Series 2015B     8.500       06/15/46     1,964,785
  500,000     (e)   Missouri Health and Educational Facilities Authority, Educational Facilities Revenue Bonds, Missouri Baptist University, Series 2025     6.250       10/01/55     504,017
  2,000,000       Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2023     5.000       12/01/52     2,080,420
  3,510,000     (f)   Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Mercy Health, Series 2023, (UB)     5.000       12/01/52     3,651,136
  1,000,000       Missouri Southern State University, Auxiliary Enterprise System Revenue Bonds, Series 2021     4.000       10/01/44     848,621
 
120
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MISSOURI
(continued)
      
$
468,398
 
 
(e)
 
North Outer Forty Transportation Development District, Chesterfield, Missouri, Transportation Development Revenue Notes, Refunding Series 2021A
 
 
4.000%
 
  
 
12/01/46
 
 
$        382,644
 
8,050,000
 
 
(f)
 
Saint Louis County, Missouri, Special Obligation Bonds, Community Center Projects, Series 2022A, (UB)
 
 
4.000
 
  
 
12/01/40
 
 
8,113,646
 
8,970,000
 
 
(f)
 
Saint Louis County, Missouri, Special Obligation Bonds, Community Center Projects, Series 2022A, (UB)
 
 
4.000
 
  
 
12/01/41
 
 
9,017,682
 
1,351,000
 
   
Saint Louis, Missouri, Tax Increment Financing Revenue Bonds, Fashion Square Redevelopment Project, Series 2008A
 
 
6.300
 
  
 
08/22/26
 
 
283,710
 
732,000
 
 
(d)
 
Saint Louis, Missouri, Tax Increment Financing Revenue Bonds, Grace Lofts Redevelopment Projects, Series 2007A
 
 
2.100
 
  
 
12/31/26
 
 
21,960
 
1,230,000
 
 
 
 
Universal City Industrial Development Authority, Missouri, Revenue Bonds, Tax Increment and Special District Markets at Olive Project Series 2023A
 
 
5.500
 
  
 
06/15/42
 
 
1,244,299
   
TOTAL MISSOURI
      
42,904,768
   
 
   
NEBRASKA - 1.1% (0.7% of Total Investments)
      
 
5,495,000
 
 
(f)
 
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Social Series 2023E, (UB)
 
 
4.750
 
  
 
09/01/48
 
 
5,561,175
 
8,415,000
 
 
(f)
 
Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Social Series 2024A, (UB)
 
 
4.800
 
  
 
09/01/54
 
 
8,497,356
   
TOTAL NEBRASKA
      
14,058,531
   
 
   
NEVADA - 0.1% (0.0% of Total Investments)
      
 
1,832,350
 
 
(d),(e)
 
Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Green Series 2020
 
 
6.750
 
  
 
02/15/38
 
 
19
 
780,952
 
 
(d),(e)
 
Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Series 2017, (AMT)
 
 
6.250
 
  
 
12/15/37
 
 
8
 
1,829,755
 
 
(d),(e)
 
Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra Holdings LLC, Green Series 2019, (AMT)
 
 
5.750
 
  
 
02/15/38
 
 
18
 
810,000
 
 
 
 
Henderson, Nevada, Local Improvement District No. T-20 Rainbow Canyon, Local Improvement Bonds, Series 2018
 
 
5.375
 
  
 
09/01/48
 
 
781,770
   
TOTAL NEVADA
      
781,815
   
 
   
NEW HAMPSHIRE - 0.4% (0.3% of Total Investments)
      
 
1,000,000
 
 
(e)
 
National Finance Authority, New Hampshire, Resource Recovery Revenue Bonds, Covanta Project, Refunding Series 2018C, (AMT)
 
 
4.875
 
  
 
11/01/42
 
 
900,374
 
4,135,000
 
 
(e)
 
National Finance Authority, New Hampshire, Special Revenue Bonds, Bridgeland Water & Utility Districts 418,489,492,493,157 & 159, Series 2025
 
 
5.875
 
  
 
12/15/33
 
 
4,165,899
 
650,000
 
 
(e)
 
National Finance Authority, New Hampshire, Special Revenue Bonds, Wildflower Project, Denton County, Texas, Capital Appreciation Series 2025
 
 
0.000
 
  
 
12/15/33
 
 
403,711
   
TOTAL NEW HAMPSHIRE
      
5,469,984
   
 
   
NEW JERSEY - 4.1% (2.6% of Total Investments)
      
 
2,500,000
 
 
(f)
 
New Jersey Economic Development Authority, New Jersey, Transit Transportation Project Revenue Bonds, Portal North Bridge Project Series 2022A, (UB)
 
 
5.000
 
  
 
11/01/52
 
 
2,576,702
 
9,500,000
 
 
(f),(i)
 
New Jersey Economic Development Authority, School Facilities Construction Bonds, Series 2017DDD, (Pre-refunded 6/15/27), (UB)
 
 
5.000
 
  
 
06/15/42
 
 
9,865,748
 
2,080,000
 
   
New Jersey Economic Development Authority, Special Facilities Revenue Bonds, Continental Airlines Inc., Series 2000A & 2000B, (AMT)
 
 
5.625
 
  
 
11/15/30
 
 
2,080,030
 
5,325,000
 
 
(f)
 
New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2020AA, (UB)
 
 
5.000
 
  
 
06/15/50
 
 
5,446,612
 
1,465,000
 
 
(f),(i)
 
New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2020AA, (Pre-refunded 12/15/30), (UB)
 
 
5.000
 
  
 
06/15/50
 
 
1,643,133
 
40,000,000
 
 
(f)
 
New Jersey Transportation Trust Fund Authority, Transportation System Bonds, Refunding Series 2006C - AMBAC Insured, (UB)
 
 
0.000
 
  
 
12/15/35
 
 
28,209,584
 
See Notes to Financial Statements
  
121  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
NEW JERSEY
(continued)
      
  $1,805,000    
 
 
Tobacco Settlement Financing Corporation, New Jersey,
Tobacco Settlement Asset-Backed Bonds, Series 2018B
    5.000%        06/01/46     $      1,760,085
    TOTAL NEW JERSEY        51,581,894
   
 
   
NEW MEXICO - 0.4% (0.3% of Total Investments)
      
  265,000       Mariposa East Public Improvement District, New Mexico, Revenue Bonds, Capital Appreciation Taxable Series 2015D     0.000        03/01/32     150,286
  30,000       Mariposa East Public Improvement District, New Mexico, Special Levy Revenue Bonds, Series 2015A     5.900        09/01/32     30,001
  135,000       Mariposa East Public Improvement District, New Mexico, Special Levy Revenue Bonds, Series 2015B     5.900        09/01/32     135,005
  240,000       Mariposa East Public Improvement District, New Mexico, Special Levy Revenue Bonds, Series 2015C     5.900        09/01/32     240,009
  1,210,000       Mesa Del Sol Public Improvement District 1, Albuquerque, New Mexico, Special Levy Revenue Bonds, Series 2013     7.250        10/01/43     1,212,260
  545,000       New Mexico Hospital Equipment Loan Council, First Mortgage Revenue Bonds, Haverland Carter Lifestyle Group - La Vida Llena Expansion Project, Series 2019A     5.000        07/01/32     549,438
  600,000       New Mexico Hospital Equipment Loan Council, First Mortgage Revenue Bonds, Haverland Carter Lifestyle Group - La Vida Llena Expansion Project, Series 2019A     5.000        07/01/49     535,832
  1,170,000     (e)   Winrock Town Center Tax Increment Development District 1, Albuquerque, New Mexico, Gross Receipts Tax Increment Bonds, Senior Lien Series 2022     4.250        05/01/40     1,105,312
  1,484,000     (e)   Winrock Town Center Tax Increment Development District 1, Albuquerque, New Mexico, Gross Receipts Tax Increment Bonds, Subordinate Lien Series 2020     8.000        05/01/40     1,485,140
    TOTAL NEW MEXICO        5,443,283
   
 
   
NEW YORK - 14.5% (9.1% of Total Investments)
      
  1,095,000       Babylon Local Development Corporation II, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2023A     6.650        02/01/53     1,107,107
  1,935,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2015     5.500        09/01/45     1,912,587
  1,000,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2023     7.250        06/01/55     1,042,105
  5,000,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020A-1     5.250        06/01/40     4,825,184
  2,000,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020A-1     5.500        06/01/55     1,758,133
  2,905,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020C-1     5.000        06/01/40     2,731,742
  3,000,000     (e)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020C-1     5.000        06/01/55     2,442,937
  5,780,000     (e)   Dormitory Authority of the State of New York, General Revenue Bonds, American Musical and Dramatic Academy Inc., Series 2023A     7.250        07/01/53     5,908,930
  9,000,000     (f)   Dormitory Authority of the State of New York, General Revenue Bonds, Northwell Health Obligated Group, Series 2022A - AGM Insured, (UB)     4.250        05/01/52     8,557,838
  200,000     (e)   Dormitory Authority of the State of New York, Revenue Bonds, Orange Regional Medical Center Obligated Group, Series 2017     5.000        12/01/36     197,596
  650,000       Dormitory Authority of the State of New York, Revenue Bonds, Saint Joseph’s College, Series 2021     5.000        07/01/51     569,089
  2,000,000       Dormitory Authority of the State of New York, State Personal Income Tax Revenue Bonds, General Purpose, Bidding Group 5 Series 2021E     4.000        03/15/49     1,873,101
  1,500,000       Glen Cove Local Economic Assistance Corporation, New York, Revenue Bonds, Garvies Point Public Improvement Project, Capital Appreciation Series 2016C     5.625        01/01/55     1,364,883
  1,000,000       Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2020A     5.730        02/01/50     919,566
 
122
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
NEW YORK
(continued)
      
$ 2,260,000       Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2021A     4.050%        02/01/31     $      2,188,597
  1,000,000       Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2021A     4.600        02/01/51     774,321
  1,000,000     (d)   Madison County Capital Resource Corporation, New York, Revenue Bonds, Cazenovia College Project, Series 2019A     5.500        09/01/26     440,000
  10,000,000     (f)   Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020C-1, (UB)     5.000        11/15/50     10,173,708
  1,000,000     (f)   Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020D-1, (UB)     5.000        11/15/43     1,031,962
  1,000,000     (f)   Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series 2020D-3, (UB)     4.000        11/15/49     912,291
  11,850,000     (f)   New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Sustainable Neighborhood Green Series 2018K, (UB)     4.125        11/01/53     11,089,710
  300,000     (e)   New York City Housing Development Corporation, New York, Multi-Family Mortgage Revenue Bonds, 8 Spruce Street, Class F Series 2024     5.250        12/15/31     309,457
  1,500,000     (d)   New York City Industrial Development Agency, New York, Civic Facility Revenue Bonds, Bronx Parking Development Company, LLC Project, Series 2007     2.300        10/01/37     960,000
  5,000,000     (d)   New York City Industrial Development Agency, New York, Civic Facility Revenue Bonds, Bronx Parking Development Company, LLC Project, Series 2007     2.350        10/01/46     3,200,000
  1,500,000     (e)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 1 Series 2014     5.000        11/15/44     1,499,980
  2,250,000     (e)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 2 Series 2014     5.150        11/15/34     2,252,140
  7,000,000     (e)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 3 Series 2014     7.250        11/15/44     7,005,064
  2,900,000       New York State Urban Development Corporation, State Personal Income Tax Revenue Bonds, General Purpose, Green Series 2023A     5.000        03/15/58     3,012,263
  2,000,000       New York State Urban Development Corporation, State Sales Tax Revenue Bonds, Series 2021A     3.000        03/15/50     1,494,132
  1,000,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.000        07/01/46     997,210
  1,000,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.250        01/01/50     999,989
  15,990,000     (f)   New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT), (UB)     5.250        01/01/50     15,989,819
  2,040,000     (f)   New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelopment Project, Senior Green Series 2024A, (AMT), (UB)     4.500        12/31/54     1,946,972
  10,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016, (AMT)     5.000        08/01/31     10,002,288
  3,070,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, (AMT)     5.375        08/01/36     3,207,386
 
See Notes to Financial Statements
  
123  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
NEW YORK
(continued)
      
$ 8,485,000     (f)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024 - AGM Insured, (AMT), (UB)     5.000%        06/30/49     $      8,577,378
  5,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024 - AGM Insured, (AMT)     5.250        06/30/60     5,093,847
  5,000,000     (f)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport Terminal One Project, Green Series 2025, (AMT), (UB)     6.000        06/30/55     5,412,735
  4,340,000     (f)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport Terminal One Project, Green Series 2025, (AMT), (UB)     5.500        06/30/59     4,527,422
  2,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport Terminal One Project, Green Series 2025, (AMT)     6.000        06/30/59     2,128,682
  3,895,000     (f)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023 - AGM Insured, (AMT), (UB)     5.000        06/30/49     3,921,971
  2,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT)     6.000        06/30/54     2,088,196
  1,000,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2020, (AMT)     4.375        10/01/45     936,101
  5,000,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2023, (AMT)     5.625        04/01/40     5,252,907
  1,000,000       Niagara Area Development Corporation, New York, Revenue Bonds; Catholic Health System, Inc, Series 2022     4.500        07/01/52     817,958
  9,000,000     (f)   Port Authority of New York and New Jersey, Consolidated Revenue Bonds, Two Hundred Thirty Two Series 2022, (AMT), (UB)     4.625        08/01/52     8,955,988
  10,620,000     (f)   Port Authority of New York and New Jersey, Consolidated Revenue Bonds, Two Hundred Thirty-Four Series 2022, (AMT), (UB)     5.250        08/01/47     11,100,008
  855,000       Suffolk Tobacco Asset Securitization Corporation, New York, Tobacco Settlement Asset-Backed Bonds, Series 2021B-2     0.000        06/01/66     76,198
  2,000,000       TSASC Inc., New York, Tobacco Asset-Backed Bonds, Series 2006     5.000        06/01/48     1,757,225
  2,500,000     (e)   Westchester County Local Development Corporation, New York, Revenue Bond, Purchase Senior Learning Community, Inc. Project, Accd Inv Series 2021A     4.500        07/01/56     2,026,991
  1,025,000     (e)   Westchester County Local Development Corporation, New York, Revenue Bond, Purchase Senior Learning Community, Inc. Project, Accd Inv Series 2021A     5.000        07/01/56     903,860
  2,475,000       Westchester County Local Development Corporation, New York, Revenue Bonds, Westchester Medical Center Obligated Group Project, Refunding Series 2016     5.000        11/01/46     2,266,902
  420,000       Westchester County Local Development Corporation, New York, Revenue Bonds, Westchester Medical Center Obligated Group Project, Series 2023     6.250        11/01/52     424,686
  250,000     (e)   Western Regional Off-Track Betting Corporation, New York, Tax Exempt Revenue Bonds, Additional Secured General Obligation Series 2021     4.125        12/01/41     226,689
    TOTAL NEW YORK        181,193,831
   
 
 
124
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
NORTH CAROLINA - 0.5% (0.3% of Total Investments)
      
$ 10,000,000       North Carolina Turnpike Authority, Triangle Expressway System Revenue Bonds, Capital Appreciation Series 2019     0.000%        01/01/48     $      3,524,071
  3,000,000    
 
  North Carolina Turnpike Authority, Triangle Expressway System Revenue Bonds, Senior Lien Series 2024A - AGM Insured     5.000        01/01/58     3,078,353
    TOTAL NORTH CAROLINA        6,602,424
   
 
   
NORTH DAKOTA - 0.0% (0.0% of Total Investments)
      
  1,317,468     (d)   Williston, North Dakota, Multifamily Housing Revenue Bonds, Eagle Crest Apartments LLC Project, Series 2013     7.750        09/01/38     50,196
    TOTAL NORTH DAKOTA        50,196
   
 
   
OHIO - 3.9% (2.4% of Total Investments)
      
  94,335,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Capital Appreciation Series 2020B-3 Class 2     0.000        06/01/57     8,941,345
  11,140,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2     5.000        06/01/55     9,350,734
  900,000     (e)   Cleveland-Cuyahoga County Port Authority, Ohio, Tax Increment Financing Revenue Bonds, Flats East Bank Project, Refunding Senior Series 2021A     4.000        12/01/55     725,974
  2,125,000     (e)   Columbus-Franklin County Finance Authority, Ohio, Revenue Bonds, Bridge Park G Block Project, Public Infrastructure Series 2022     5.000        12/01/45     2,134,804
  2,400,000       County of Lucas, Ohio, Hospital Revenue Bonds, ProMedica Healthcare Obligated Group, Series 2018A     5.250        11/15/48     2,364,601
  340,000       Evans Farm New Communty Authority, Ohio, Community Development Charge Revenue Bonds, Evans Farm Mixed-Use Project, Series 2020     4.000        12/01/46     273,376
  1,000,000       Greater Cincinnati Port Development Authority, Ohio, Tax Increment Revenue Bonds, RBM Phase 3 Garage Project Series 2024     5.125        12/01/55     976,512
  3,890,000     (e),(g)   Jefferson County Port Authority, Ohio, Economic Development Revenue Bonds, JSW Steel USA Ohio, Inc. Project, Series 2023, (AMT), (Mandatory Put 12/01/28)     5.000        12/01/53     3,990,552
  5,000,000     (e)   Ohio Air Quality Development Authority, Ohio, Exempt Facilities Revenue Bonds, AMG Vanadium Project, Series 2019, (AMT)     5.000        07/01/49     4,603,431
  1,560,000     (e)   Ohio Housing Finance Agency, Multifamily Housing Revenue Bonds, Ashford At The Enclave Project, Series 2025A     6.500        01/01/45     1,599,003
  1,230,000       Ohio Housing Finance Agency, Multifamily Housing Revenue Bonds, Green Oaks of Holland Project, Series 2025A     6.300        01/01/45     1,243,309
  1,000,000     (e)   Ohio Housing Finance Agency, Multifamily Housing Revenue Bonds, Silver Birch of Cuyahoga Falls, Series 2025A     6.250        01/01/45     1,024,539
  1,760,000     (f)   Ohio Housing Finance Agency, Residential Mortgage Revenue Bonds, Mortgage-Backed Securities Program, Social Series 2024A, (UB)     4.550        09/01/49     1,765,292
  6,300,000       Ohio Water Development Authority, Pollution Control Revenue Refunding Bonds, FirstEnergy Nuclear Generating Corporation Project, Series 2010B, (Mandatory Put 6/01/22)     4.750        06/01/33     6,624,196
  1,215,000     (f)   Port of Greater Cincinnati Development Authority, Ohio, Duke Energy Convention Center Project, TOT First Subordinate Development Revenue Bonds, Refunding Series 2024B - AGM Insured, (UB)     4.375        12/01/58     1,178,492
  2,000,000    
 
  Tuscarawas County Economic Development and Finance Alliance, Ohio, Higher Education Facilities Revenue Bonds, Ashland University, Refunding & Improvement Series 2015     6.000        03/01/45     1,949,713
    TOTAL OHIO        48,745,873
   
 
   
OKLAHOMA - 1.8% (1.1% of Total Investments)
      
  1,000,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500        08/15/52     1,004,213
  1,000,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500        08/15/57     1,002,170
  1,200,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Taxable Series 2022     5.500        08/15/44     1,212,543
 
See Notes to Financial Statements
  
125  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
OKLAHOMA
(continued)
      
$ 15,000,000       Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Refunding Series 2000B, (AMT)     5.500%        06/01/35     $     15,005,057
  2,600,000       Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Refunding Series 2001B, (AMT)     5.500        12/01/35     2,600,876
  1,340,000    
 
  Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Series 2025, (AMT)     6.250        12/01/35     1,546,588
    TOTAL OKLAHOMA        22,371,447
   
 
   
PENNSYLVANIA - 2.5% (1.6% of Total Investments)
      
  2,280,000     (e)   Allentown Commercial and Industrial Development Authority, Pennsylvania, Revenue Bonds, Arts Academy Charter Middle School Foundation Project, Series 2022A     5.000        06/15/57     1,915,919
  870,000     (e)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, 615 Waterfront Project, Senior Series 2021     6.000        05/01/42     910,348
  1,250,000     (e)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, City Center Project, Subordinate Lien, Series 2018     5.125        05/01/32     1,278,928
  490,000       Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, Waterfront-30 E Allen Street Project, Subordinate Series 2024B     6.000        05/01/42     495,728
  1,000,000     (e)   Dauphin County General Authority, Pennsylvania, Revenue Bonds, Harrisburg University of Science & Technology Project, Series 2017     5.125        10/15/41     706,782
  1,500,000     (e)   Dauphin County General Authority, Pennsylvania, Revenue Bonds, Harrisburg University of Science & Technology Project, Series 2020     6.250        10/15/53     1,085,796
  1,245,000       Lehigh County General Purpose Authority, Pennsylvania, Revenue Bonds, Good Shepherd Group, Series 2021A     4.000        11/01/51     979,402
  2,000,000       Lehigh County Industrial Development Authority, Pennsylvania, Charter School Revenue Bonds Seven Generations Charter School Series 2021A     4.000        05/01/51     1,538,873
  3,250,000     (e)   Lehigh County Industrial Development Authority, Pennsylvania, Revenue Bonds, Provident Group -Lehigh Valley International Airport Hotel Project First Tier Series 2025A-2     5.750        01/01/65     3,174,859
  1,065,000     (e)   Lehigh County Industrial Development Authority, Pennsylvania, Revenue Bonds, Provident Group -Lehigh Valley International Airport Hotel Project Second Tier Series 2025C     6.750        01/01/65     1,041,730
  1,000,000       Montgomery County Redevelopment Authority, Pennsylvania, Special Obligation Revenue Bonds, River Pointe Project Series 2023     6.500        09/01/43     1,019,810
  1,720,000     (a),(d),(e)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-1     10.000        12/01/40     172
  1,720,000     (a),(d),(e)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-2, (AMT)     10.000        12/01/40     172
  2,970,000     (a),(d)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A     10.000        12/01/31     297
  500,000     (g)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, PPL Energy Supply, LLC Project, Refunding Series 2009C, (Mandatory Put 6/01/27)     5.250        12/01/37     504,524
  7,730,000     (f)   Pennsylvania Economic Development Financing Authority, Pennsylvania, Private Activity Revenue Bonds, The PennDOT Major Bridges Package One Project, Series 2022 - AGM Insured, (AMT), (UB)     5.000        12/31/57     7,849,643
  1,650,000       Philadelphia Authority for Industrial Development Senior Living Facilities, Philadelphia, Pennsylvania, Revenue Bonds, Wesley Enhanced Living Obligated Group, Series 2017A     5.000        07/01/49     1,503,049
  1,000,000     (e)   Philadelphia Authority for Industrial Development, Pennsylvania, Revenue Bonds, Mariana Bracetti Academy Project, Series 2020A     5.375        06/15/50     929,959
 
126
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
PENNSYLVANIA
(continued)
      
$ 1,000,000     (e)   Philadelphia Authority for Industrial Development, Pennsylvania, Revenue Bonds, Mariana Bracetti Academy Project, Taxable Series 2020B     5.125%        12/15/44     $        935,603
  5,325,000     (f)   Philadelphia, Pennsylvania, Airport Revenue Bonds, Refunding Series 2017B, (AMT), (UB)     5.000        07/01/47     5,332,510
  75,000    
 
  The Redevelopment Authority of the City of Scranton, Lackawanna county, Pennsylvania, Guaranteed Lease Revenue Bonds, Series 2016A     5.000        11/15/28     75,040
    TOTAL PENNSYLVANIA        31,279,144
   
 
   
PUERTO RICO - 9.5% (5.9% of Total Investments)
      
  2,000,000     (e)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2020A     5.000        07/01/35     2,070,101
  8,625,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Federally Taxable Build America Bonds, Series 2010YY     6.125        07/01/40     5,038,061
  2,000,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2003NN     5.500        01/01/26     1,171,475
  5,690,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        01/01/26     3,392,769
  1,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/28     595
  1,185,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/28     705,698
  890,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/29     530,018
  3,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/31     1,787
  655,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/31     390,069
  4,000,000     (d)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010ZZ     5.250        01/01/26     2,480,620
  1,025,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2007TT     5.000        07/01/37     610,788
  360,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.375        01/01/26     212,915
  710,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.375        01/01/26     419,916
  375,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.250        07/01/33     220,890
  405,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010CCC     5.000        07/01/28     239,978
  1,350,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010XX     5.250        07/01/40     811,882
  3,000,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010ZZ     5.250        07/01/25     1,737,070
  1,000,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2013A     6.750        07/01/36     579,302
  4,835,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2013A     5.000        07/01/42     2,896,368
  5,500,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Taxable Series 2010EEE     6.050        07/01/32     3,214,900
  682,134       Puerto Rico Highway and Transportation Authority Highway Revenue Bonds Series 2022     5.250        07/01/38     682,284
  39,500,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/46     13,818,486
  158,530,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     0.000        07/01/51     39,362,999
  5,750,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     5.000        07/01/58     5,594,959
  14,000,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.784        07/01/58     13,190,145
  4,507,235       Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022     0.000        11/01/51     3,048,018
 
See Notes to Financial Statements
  
127  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
PUERTO RICO
(continued)
      
$ 91       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     5.625%        07/01/27     $             94
  4,201,027       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     0.000        07/01/33     3,035,489
  4,000,000       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/46     3,535,250
  14,486,516    
 
  Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022     0.000        11/01/43     9,271,370
    TOTAL PUERTO RICO        118,264,296
   
 
   
RHODE ISLAND - 0.1% (0.1% of Total Investments)
      
  10,260,000    
 
  Rhode Island Tobacco Settlement Financing Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2007A     0.000        06/01/52     1,487,210
    TOTAL RHODE ISLAND        1,487,210
   
 
   
SOUTH CAROLINA - 2.0% (1.3% of Total Investments)
      
  100,000     (e)   Hardeeville, South Carolina, Special Assessment Revenue Bonds, East Argent Improvement District, Series 2021     4.000        05/01/52     76,157
  4,420,000       Lancaster County, South Carolina, Special Assessment Bonds, Edgewater II Improvement District, Capital Appreciation Series 2007-A&B     0.000        11/01/39     1,157,581
  4,545,000       Lancaster County, South Carolina, Special Assessment Bonds, Edgewater II Improvement District, Capital Appreciation Series 2007-A&B     0.000        11/01/39     1,402,626
  400,000     (e)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Hilton Head Christian Academy, Series 2020     5.000        01/01/55     332,186
  905,000     (e)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Midland Valley Preparatory School Project, Series 2014     7.750        11/15/45     924,973
  2,960,000     (h)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Patriots Place Apartments Project, Series 2022A-1     0.000        06/01/52     2,207,504
  3,000,000     (e)   South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Horse Creek Academy Project, Series 2021A     5.000        11/15/55     2,602,736
  1,500,000       South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Mountain View Preparatory Project, Series 2025A     7.125        06/01/60     1,517,456
  1,585,000       South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Riverwalk Academy Project Series 2023A     7.250        06/15/58     1,607,778
  235,000     (e)   South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Virtus Academy Project, Series 2023A     7.125        06/15/58     237,278
  2,980,000     (f)   South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Prisma Health Obligated Group, Series 2018A, (UB)     5.000        05/01/38     3,088,695
  9,895,000     (f)   South Carolina Jobs-Economic Development Authority, Hospital Revenue Bonds, Prisma Health Obligated Group, Series 2018A, (UB)     5.000        05/01/48     10,001,345
    TOTAL SOUTH CAROLINA        25,156,315
   
 
   
TENNESSEE - 1.0% (0.7% of Total Investments)
      
  5,875,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250        12/01/54     6,123,885
  1,000,000     (d)   Memphis/Shelby County Economic Development Growth Engine Industrial Development Board, Tennessee, Tax Increment Revenue Bonds, Graceland Project, Senior Series 2017A     5.625        01/01/46     684,293
  6,045,000    
 
  The Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series 2006B     5.625        09/01/26     6,162,780
    TOTAL TENNESSEE        12,970,958
   
 
 
128
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
TEXAS - 7.5% (4.6% of Total Investments)
      
$ 1,000,000       Abilene Convention Center Hotel Development Corporation, Texas, Hotel Revenue Bonds, First-Lien Series 2021A     4.000%        10/01/50     $        794,578
  2,750,000       Arlington Higher Education Finance Corporation, Texas, Education Revenue Bonds, Legacy Traditional Schools - Texas Project, Refunding Series 2021A     4.500        02/15/56     1,985,656
  9,780,000     (f)   Aubrey, Denton County, Texas, Combination Tax and Revenue Certificates of Obligation, Series 2025, (UB)     5.000        02/15/50     10,146,352
  500,000     (e)   Aubrey, Denton County, Texas, Special Assessment Revenue Bonds, Duck Point Public Improvement District, Series 2025     5.625        12/31/55     500,478
  520,000       Austin, Travis, Williamson and Hays Counties, Texas, Special Assessment Revenue Bonds, Estancia Hill Country Public Improvement District, Series 2013     6.000        11/01/28     520,334
  300,000     (e)   Bee Cave, Travis County, Texas, Special Assessment Revenue Bonds, Backyard Public Improvement District Project, Series 2021     5.250        09/01/51     288,567
  750,000     (e)   Blue Ridge, Collin County, Texas, Special Assessment Revenue Binds, Blue Ridge Crossing Public Improvement District Project, Series 2025     5.875        09/15/55     769,622
  500,000     (e)   Buda, Texas, Special Assessment Revenue Bonds, Persimmon Public improvement District Major Improvement Area Project, Series 2025     6.750        09/01/55     496,773
  500,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, Celina Sutton Fields II Public Improvement District Neighborhood Improvement Areas 2-3 Project, Series 2019     4.250        09/01/49     435,930
  750,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, Lakes at Mustang Ranch Public Improvement District Phase 8-9 Project, Series 2025     5.625        09/01/55     752,682
  625,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, Mosaic Public Improvement District Improvement Area 2 Project Series 2024     5.500        09/01/54     631,323
  1,000,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, North Sky Public Improvement District Major Improvements Area Project, Series 2023     6.125        09/01/52     1,018,230
  2,935,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, Sutton Fields II Public Improvement District Neighborhood Improvement Area 5 Project, Series 2022     4.000        09/01/51     2,325,249
  1,000,000     (e)   Celina, Texas, Special Assessment Revenue Bonds, The Parks at Wilson Creek Public Improvement District Initial Major Improvement Project, Series 2021     4.250        09/01/41     904,728
  900,000     (e)   Decatur, Texas, Special Assessment Revenue Bonds, Paloma Trails Public Improvement District Major Improvement Area Project, Series 2025     6.375        09/15/55     898,096
  500,000     (e)   Denton County, Texas, Special Assessment Revenue Bonds, Green Meadows Public Improvement District, Improvement Area 1 Project, Series 2025     5.625        12/31/55     516,909
  2,000,000     (e)   East Waller County Management District, Texas, Special Assessment Revenue Bonds, Sofi Lakes Sections 1 and 2 Project, Series 2025     6.250        09/15/55     2,056,104
  165,000     (e)   Fate, Rockwall County, Texas, Special Assessment Revenue Bonds, Williamsburg Public Improvement District 1 Phase 2B, 2C & 3A1, Series 2019     4.250        08/15/49     143,898
  1,500,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012A. RMKT     4.750        05/01/38     1,500,416
  1,045,000       Friendswood, Harris and Galveston Counties, Texas, Special Assessment Revenue Bonds, City Center Public Improvement District, Initial Major Improvements Project Series 2024     7.000        09/15/54     1,053,767
  1,000,000       Gulf Coast Industrial Development Authority, Texas, Solid Waste Disposal Revenue Bonds, Citgo Petroleum Corporation Project, Series 1998, (AMT)     8.000        04/01/28     1,001,237
  125,000     (e)   Haslett, Texas, Special Assessment Revenue Bonds, Haslet Public Improvement District 5 Improvement Area 1 Project, Series 2019     4.375        09/01/49     110,636
  630,000       Heart of Texas Education Finance Corporation, Texas, Gateway Charter Academy, Series 2006A     6.000        02/15/36     630,182
 
See Notes to Financial Statements
  
129  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
TEXAS
(continued)
      
$ 1,000,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, Continental Airlines Inc. - Terminal Improvement Project, Refunding Series 2011, (AMT)     6.625%        07/15/38     $      1,000,028
  500,000     (e)   Hutto, Williams County Texas, Special Assessment Revenue Bonds, Emory Crossing, Public Improvement Area 1 Project Series 2021     4.000        09/01/56     391,587
  1,075,000     (e)   Hutto, Williams County Texas, Special Assessment Revenue Bonds, Emory Crossing, Public Improvement Area 2 Project Series 2023     5.625        09/01/58     1,090,005
  500,000     (e)   Lowry Crossing, Collin County, Texas, Special Assessment Revenue Bond, Simpson Road Public Improvement District Projects, Series 2025     6.000        09/15/55     514,139
  1,500,000     (e)   Manor, Texas, Special Assessment Revenue Bonds, Manor Heights Public Improvement District Major Improvement Area Project, Series 2021     4.375        09/15/51     1,239,900
  1,170,000     (e)   McLendon-Chisholm, Texas, Special Assessment Revenue Bonds, Sonoma Public Improvement District Improvement Area 2 Project, Series 2019     4.250        09/15/39     1,121,995
  300,000     (e)   Mesquite, Texas, Special Assessment Bonds, Iron Horse Public Improvement District Project, Series 2019     5.750        09/15/39     312,028
  500,000     (e)   Mesquite, Texas, Special Assessment Bonds, Iron Horse Public Improvement District Project, Series 2019     6.000        09/15/49     508,838
  820,000     (e)   Mission Economic Development Corporation, Texas, Utility Revenue Bonds, Permian Basin Water Resources Project, Series 2025A, (AMT)     7.000        08/15/60     849,143
  1,125,000       Missouri City Management District 1, Fort Bend County, Texas, General Obligation Bonds, Road Series 2021     3.000        09/01/46     826,251
  825,000     (e)   Montgomery County, Texas, Special Assessment Revenue Bonds, Meadow Park Public Improvement District, Improvement Area 1, Series 2025     5.375        09/15/54     829,919
  2,500,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Senior Living Revenue Bonds, Sanctuary LTC LLC Project, Series 2021A-1     5.500        01/01/57     2,305,032
  1,000,000     (i)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, CHF-Collegiate Housing Foundation - San Antonio 1, L.L.C. - Texas A&M University - San Antonio Project, Series 2016A, (Pre-refunded 4/01/26)     5.000        04/01/48     1,009,083
  1,000,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, NCCD - College Station Properties LLC - Texas A&M University Project, Series 2015A     5.000        07/01/30     984,768
  3,250,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, NCCD - College Station Properties LLC - Texas A&M University Project, Series 2015A     5.000        07/01/35     3,197,608
  3,445,000     (d)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, NCCD - College Station Properties LLC - Texas A&M University Project, Series 2015A     5.000        07/01/47     3,247,055
  1,070,000     (e)   Oak Point, Denton County, Texas, Special Assessment Revenue Bonds, Oak Point Public Imporvement District 2 Project, Series 2020     4.000        09/01/50     875,850
  1,007,000     (e),(j)   Paris, Lamar County, Texas, Special Assessment Revenue Bonds, Forestbrook Public Improvement District 1 Improvement Area 1, Series 2025     6.125        09/01/55     1,006,236
  250,000     (e)   Pilot Point, Texas, Special Assessment Revenue Bonds, Creekview Public Improvement District Zone A Improvement Area 1 Project, Series 2022     5.625        09/15/52     250,327
  2,425,000     (e)   Plano, Collin and Denton Counties, Texas, Special Assessment Revenue Bonds, Collin Creek East Public Improvement District Project, Series 2021     4.375        09/15/51     1,990,290
 
130
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
TEXAS
(continued)
      
$ 1,000,000     (e)   Port Beaumont Navigation District, Jefferson County, Texas, Dock and Wharf Facility Revenue Bonds, Jefferson Gulf Coast Energy Project, Series 2020, (AMT)     4.000%        01/01/50     $        771,550
  7,000,000     (e)   Port Beaumont Navigation District, Jefferson County, Texas, Dock and Wharf Facility Revenue Bonds, Jefferson Gulf Coast Energy Project, Series 2021A, (AMT)     3.000        01/01/50     4,737,855
  2,000,000     (e)   Port Beaumont Navigation District, Jefferson County, Texas, Dock and Wharf Facility Revenue Bonds, Jefferson Gulf Coast Energy Project, Series 2024A, (AMT)     5.125        01/01/44     1,965,105
  1,650,000       Port Freeport, Brazoria County, Texas, Revenue Bonds, Senior Lien Series 2019A, (AMT)     4.000        06/01/38     1,635,492
  1,620,000       Port Freeport, Brazoria County, Texas, Revenue Bonds, Senior Lien Series 2019A, (AMT)     4.000        06/01/39     1,579,843
  1,020,000     (e)   Princeton, Collins County, Texas, Special Assessment Revenue Bonds, Southridge Public Improvement District Improvement Area 3 Project, Series 2025     6.000        09/01/55     1,046,140
  1,000,000       Princeton, Collins County, Texas, Special Assessment Revenue Bonds, Winchester Public Improvement District 2 Project, Series 2022     5.250        09/01/52     1,000,344
  600,000     (e)   Princeton, Collins County, Texas, Special Assessment Revenue Bonds, Windmore Public Improvement District Improvement Area 1 Project, Series 2022     5.500        09/01/54     597,377
  205,000     (e)   Princeton, Texas, Special Assessment Revenue Bonds, Whitewing Trails Public Improvement District 2 Phase 1 Project, Series 2019     4.750        09/01/49     194,259
  1,000,000     (e)   Red Oak, Ellis County, Texas, Special Assessment Revenue Bonds, Red Oak Public Improvement District 1 Improvement Area 1 Project, Series 2021     4.000        09/15/51     806,128
  2,000,000     (d)   Red River Health Facilities Development Corporation, Texas, First Mortgage Revenue Bonds, Eden Home Inc., Series 2012     3.000        12/15/32     940,000
  145,000       Rowlett, Texas, Special Assessment Revenue Bonds, Bayside Public Improvement District North Improvement Area, Series 2016     5.750        09/15/36     145,458
  400,000     (e)  
Royse City, Rockwall, Collin and Hunt Counties, Texas, Special Assessment Revenue Bonds, Liberty Crossing Public
Improvement District Improvement Area 2 Project, Series 2024
    5.625        09/15/54     400,300
  1,500,000     (f)   Tarrant County Cultural Education Facilities Finance Corporation, Texas, Revenue Bonds, Christus Health, Series 2022A, (UB)     5.000        07/01/53     1,534,713
  5,000,000     (f)   Tarrant County Cultural Education Facilities, Texas, Finance Corporation Revenue Bonds, Christus Health, Refunding Series 2018B, (UB)     5.000        07/01/48     5,072,071
  1,250,000       Texas Private Activity Bond Surface Transpiration Corporation, Revenue Bonds, NTE Mobility Partners LLC North Tarrant Express Managed Lanes Project, Senior Lien Series 2023, (AMT)     5.500        12/31/58     1,301,435
  10,000,000       Texas Private Activity Bond Surface Transporation Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Segments 3C Project, Series 2019, (AMT)     5.000        06/30/58     9,965,101
  5,000,000     (f)   Texas Water Development Board, State Water Implementation Revenue Fund Bonds, Master Trust Series 2024A, (UB)     4.375        10/15/59     4,839,732
  1,250,000     (e)   Wharton, Wharton County, Texas, Special Assessment Revenue Bonds, Wharton Public Improvement District 2 Phase 1 Project & Phase 2 Project, Series 2025     6.000        09/15/55     1,282,145
    TOTAL TEXAS        92,846,877
   
 
   
UTAH - 1.7% (1.1% of Total Investments)
      
  1,000,000     (e)   Black Desert Public Infrastructure District, Utah, Limited Tax General Obligation Bonds Subordinate Series 2021B     7.375        09/15/51     923,192
  4,115,000     (e)   Black Desert Public Infrastructure District, Washington County, Utah, Special Assessment Bonds, Black Desert Assessment Area 1, Series 2024     5.625        12/01/53     4,160,368
  1,255,000     (e)   Courtyards at Shurtz Canyon Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-1     7.000        03/01/55     1,298,099
 
See Notes to Financial Statements
  
131  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
UTAH
(continued)
      
$ 500,000     (e),(h)   Mida Cormont Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-2     0.000%        06/01/55     $        423,120
  1,010,000     (e)   MIDA Mountain Village Public Infrastructure District, Utah, Subordinate Tax Allocation Revenue Bonds, Series 2024-2     6.000        06/15/54     1,040,544
  1,000,000       Military Installation Development Authority, Utah, Tax Allocation and Hotel Tax Revenue Bonds Series 2021A-1     4.000        06/01/52     833,518
  2,250,000     (e)   Nordic Village Public Infrastructure District 1, Weber County, Utah, Limited Tax General Obligation and Special Revenue Bonds, Series 2025     6.500        03/01/55     2,308,417
  2,000,000     (e)   ROAM Public Infrastructure District 1, Utah, Limited Tax General Obligation Bonds, Series 2021A     4.250        03/01/51     1,648,439
  1,000,000     (e)   Sage Creek Infrastructure Financing District, Utah, Special Assessment Revenue Bonds, Sage Creek Assessment Area Series 2024     5.750        12/01/53     1,001,524
  1,000,000     (e)   Sun Stone Infrastructure Financing District, Utah, Special Assessment Bonds, Assessment Area 1, Series 2024     6.750        06/01/54     1,009,005
  1,810,000     (e)   Trails at Shurtz Canyon Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-1     6.750        03/01/55     1,872,825
  2,830,000     (h)   TV Public Infrastructure District, Utah, Limited Tax and Tax Differential Convertible Capital Appreciation Bonds, Series 2025     0.000        03/01/56     1,890,604
  830,000     (e)   Utah Charter School Finance Authority, Charter School Revenue Bonds, Mountain West Montessori Academy Project, Series 2020A     5.000        06/15/49     713,901
  940,000     (e)   Utah Charter School Finance Authority, Charter School Revenue Bonds, Paradigm High School Project, Series 2020A     5.125        07/15/51     787,088
  1,000,000     (e)   Wakara Ridge Public Infrastructure District, Utah, Special Assessment Bonds, Wakara Ridge Assessment Area, Series 2025     5.625        12/01/54     1,024,256
    TOTAL UTAH        20,934,900
   
 
   
VIRGIN ISLANDS - 1.2% (0.8% of Total Investments)
      
  895,000     (e)   Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2014C     5.000        10/01/30     895,230
  5,000,000     (e)   Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2014C     5.000        10/01/39     4,999,751
  2,280,000     (e)   Virgin Islands Public Finance Authority, Revenue Bonds, Frenchman’s Reef Hotel Development Hotel Occupancy Series 2024A     6.000        04/01/53     2,342,547
  2,380,000     (e)   Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Bond Anticipation Notes, Senior Series 2021A     6.750        07/01/26     2,381,812
  3,085,000     (e)   Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Bond Anticipation Notes, Series 2024A     8.000        07/01/26     3,111,830
  215,000     (e)   Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Refunding Series 2024B     10.250        07/01/26     215,126
  1,480,000     (e)   West Indian Company Limited, Virgin Islands, Port Facilities Revenue Bonds WICO Financing Series 2022B, (AMT)     6.250        10/01/42     1,487,049
    TOTAL VIRGIN ISLANDS        15,433,345
   
 
   
VIRGINIA - 3.3% (2.0% of Total Investments)
      
  762,000     (d)   Celebrate Virginia North Community Development Authority, Special Assessment Revenue Bonds, Series 2003B     4.125        03/01/26     472,440
  1,500,000     (e)   Cutalong II Community Development Authority, Louisa County, Virginia, Special Assessment Revenue Bonds, Cutalong II Project, Series 2022     4.500        03/01/55     1,254,289
  5,000,000     (e)   Industrial Development Authority of the City of Newport News, Virginia, Health System Revenue Bonds, Riverside Health System, Series 2017A     5.000        07/01/46     4,973,329
  11,495,000     (f)   Lynchburg Economic Development Authority, Virginia, Hospital Revenue Bonds, Centra Health Obligated Group, Refunding Series 2021, (UB)     4.000        01/01/55     9,847,726
  1,000,000       Tobacco Settlement Financing Corporation of Virginia, Tobacco Settlement Asset Backed Bonds, Series 2007B1     5.000        06/01/47     839,237
 
132
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
VIRGINIA
(continued)
      
$ 2,340,000       Virginia Beach Development Authority, Virginia, Residential Care Facility Revenue Bonds, Westminster Canterbury on Chesapeake Bay, Series 2023A     7.000%        09/01/59     $      2,563,756
  4,500,000     (f)   Virginia Housing Development Authority, Commonwealth Mortgage Bonds, Series 2023A, (UB)     5.000        11/01/38     4,796,453
  7,000,000     (e)   Virginia Small Business Finance Authority, Educational Facilities Revenue Bonds, Provident Resource Group - Rixey Student Housing Project, Series 2019A     5.500        07/01/54     5,508,164
  9,211,411     (e)   Virginia Small Business Finance Authority, Educational Facilities Revenue Bonds, Provident Resource Group - Rixey Student Housing Project, Series 2019B, (cash 7.500%, PIK 7.500%)     7.500        07/01/52     5,526,847
  4,665,000     (e)   Virginia Small Business Financing Authority, Sports and Entertainment Facilities Revenue Bonds, P3 VB Holdings LLC, Senior Series 2023A     8.500        12/01/52     4,496,455
  550,000     (e)   West Falls Community Development Authority, Arlington County, Virginia, Revenue Bonds, Series 2022A     5.375        09/01/52     561,446
    TOTAL VIRGINIA        40,840,142
   
 
   
WASHINGTON - 1.8% (1.2% of Total Investments)
      
  1,000,000       King County Public Hospital District 4, Washington, Hospital Revenue Bonds, Snoqualmie Valley Hospital, Series 2015A     6.250        12/01/45     1,002,545
  1,000,000       Kitsap County Consolidated Housing Authority, Washington, Pooled Tax Credit Housing Revenue Bonds, Series 2007, (AMT)     5.600        06/01/37     962,366
  1,300,000       Port of Seattle Industrial Development Corporation, Washington, Special Facilities Revenue Refunding Bonds, Delta Air Lines, Inc. Project, Series 2012, (AMT)     5.000        04/01/30     1,300,273
  2,500,000       Seattle Housing Authority, Washington, Revenue Bonds, Lam Bow Apartments Project, Series 2021     2.500        06/01/54     1,598,016
  150,000       Tacoma Consolidated Local Improvement District 65, Washington, Special Assessment Bonds, Series 2013     5.750        04/01/43     149,485
  13,915,000     (f)   Washington Health Care Facilities Authority, Revenue Bonds, Seattle Cancer Center Alliance, Series 2020, (UB)     5.000        09/01/55     14,158,780
  3,675,000     (e)   Washington State Housing Finance Commission, Nonprofit Revenue Bonds, Provident Group SH II Properties LLC, Blakeley & Laurel Villages Portfolio, Series 2025A     5.750        07/01/60     3,761,801
    TOTAL WASHINGTON        22,933,266
   
 
   
WEST VIRGINIA - 0.7% (0.4% of Total Investments)
      
  1,214,000       Berkeley, Hardy and Jefferson Counties, West Virginia, as Joint Issuers, Commercial Development Revenue Bonds, Scattered Site Housing Projects, Series 2010     5.750        12/01/44     1,165,298
  1,125,000     (e)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Refunding & Improvement Series 2017A     5.750        06/01/43     1,137,901
  925,000     (e)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Refunding & Improvement Series 2021A     4.125        06/01/43     816,952
  915,000     (d),(e)   West Virginia Economic Development Authority, Dock and Wharf Facilities Revenue Bonds, Empire Trimodal Terminal, LLC Project, Series 2020     0.000        12/01/40     464,811
  1,400,000     (e),(g)   West Virginia Economic Development Authority, Solid Waste Disposal Facilities Revenue Bonds, Core Natural Resources, INC Project, AMT Series 2025, (AMT), (Mandatory Put 3/27/35)     5.450        01/01/55     1,503,685
  4,000,000     (f)   West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health System, Improvement Series 2023A, (UB)     4.375        06/01/53     3,769,600
    TOTAL WEST VIRGINIA        8,858,247
   
 
 
See Notes to Financial Statements
  
133  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
WISCONSIN - 9.9% (6.2% of Total Investments)
      
$ 2,395,000     (d),(e)   Gillett, Wisconsin, Solid Waste Disposal Revenue Bonds, WI RNG Hub North LLC Renewable Natural Gas Production Plant Project, Series 2021A     5.500%        12/01/32     $      1,856,763
  1,675,000       Lac Courte Oreilles Band of Lake Superior Chippewa Indians, Wisconsin, General Revenue Bonds, Refunding Series 2017     6.750        06/01/32     1,684,390
  3,475,000       Public Finance Authority of Wisconsin, Capital Appreciation Bonds, Texas Infrastructure Program, Capital Creek Ranch Project, Revenue Anticipation Series 2025     0.000        12/15/39     1,298,578
  1,000,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Alamance Community School, Series 2021A     5.000        06/15/51     862,457
  1,255,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Ascend Leadership Academy Project, Series 2021A     5.000        06/15/51     1,037,237
  1,000,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Ascend Leadership Academy Project, Series 2021A     5.000        06/15/56     810,537
  150,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Founders Academy of Las Vegas, Series 2020A     5.000        07/01/55     128,982
  1,905,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Guilford Preparatory Academy, North Carolina, Taxable Series 2022A     5.000        04/01/57     1,585,481
  1,280,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, High Desert Montessori Charter School, Series 2021A     5.000        06/01/61     944,354
  1,675,000     (e),(i)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A, (Pre-refunded 6/15/26)     5.000        06/15/46     1,690,892
  3,310,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A     5.000        06/15/46     2,630,302
  500,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Point College Preparatory, Series 2020A     5.000        06/15/55     386,512
  1,155,000     (e)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Vegas Vista Academy, Series 2024A     7.000        06/01/59     1,060,592
  12,606     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/47     400
  11,020     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/48     329
  10,843     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/49     303
  10,491     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/50     270
  10,314     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/51     250
  13,400     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/52     301
  13,224     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/53     280
  12,783     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/54     253
  12,518     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/55     234
  12,254     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/56     217
  13,576     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/57     225
 
134
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
WISCONSIN
(continued)
      
$ 13,224     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000%        01/01/58     $            207
  12,871     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/59     190
  12,606     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/60     175
  12,430     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/61     162
  12,077     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/62     148
  11,813     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/63     137
  11,548     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/64     127
  11,372     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/65     117
  12,254     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/66     117
  147,580     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2018A-1     0.000        01/01/67     1,274
  3,150,000     (e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2025     6.250        01/01/65     3,159,163
  24,119     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/46     832
  23,780     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/47     755
  23,609     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/48     704
  23,439     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/49     654
  23,100     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/50     596
  25,308     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/51     614
  640,263     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     3.750        07/01/51     440,175
  25,138     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/52     565
  24,798     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/53     525
  24,628     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/54     488
 
See Notes to Financial Statements
  
135  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
WISCONSIN
(continued)
      
$ 24,289     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000%        01/01/55     $            454
  23,949     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/56     423
  23,780     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/57     394
  23,439     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/58     366
  23,270     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/59     344
  23,100     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/60     320
  22,761     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/61     296
  22,590     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/62     277
  22,250     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/63     258
  22,081     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/64     243
  21,911     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/65     226
  21,571     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/66     206
  280,946     (d),(e)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, Second Tier Series 2018B     0.000        01/01/67     2,425
  4,700,000     (e)   Public Finance Authority of Wisconsin, Contract Revenue Bonds, Mercer Crossing Public Improvement District Project, Series 2017     7.000        03/01/47     4,783,589
  4,000,000     (e)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Casa Esperanza Montessori, Series 2021A     4.500        06/01/56     3,006,151
  1,000,000     (e)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Corvian Community School, North Carolina Series 2023A     6.250        06/15/53     968,273
  1,500,000     (e)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Pioneer Springs Community School, Series 2020A     6.250        06/15/40     1,464,972
  1,000,000     (e)   Public Finance Authority of Wisconsin, Education Revenue Bonds, The Capitol Encore Academy, Series 2021A     5.000        06/01/56     818,620
  500,000       Public Finance Authority of Wisconsin, Educational Facilities Revenue Bonds, Cincinnati Classical Academy, Series 2024A     6.000        06/15/64     494,661
  2,000,000     (d),(e)   Public Finance Authority of Wisconsin, Educational Facilities Revenue Bonds, Lake Erie College, Series 2019A     5.875        10/01/54     1,237,410
  1,875,000     (e)   Public Finance Authority of Wisconsin, Educational Facilities Revenue Bonds, Lindenwood Education system, Series 2025A     5.500        06/01/40     1,961,621
  1,000,000     (e)   Public Finance Authority of Wisconsin, Educational Facility Revenue Bonds, Dreamhouse Refunding Series 2025A     7.375        06/15/60     989,213
  1,550,000     (e)   Public Finance Authority of Wisconsin, Educational Facility Revenue Bonds, LEAD Academy Project, Series 2021     5.000        08/01/51     1,105,813
  335,000       Public Finance Authority of Wisconsin, Exempt Facilities Revenue Bonds, National Gypsum Company Project, Refunding Series 2016, (AMT)     4.000        08/01/35     326,150
 
136
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
WISCONSIN
(continued)
      
$ 5,000,000       Public Finance Authority of Wisconsin, Hotel Revenue Bonds, Grand Hyatt San Antonio Hotel Acquisition Project, Senior Lien Series 2022A     5.000%        02/01/62     $      4,990,107
  6,665,000     (e)   Public Finance Authority of Wisconsin, Hotel Revenue Bonds, Grand Hyatt San Antonio Hotel Acquisition Project, Subordinate Lien Series 2022B     6.000        02/01/62     6,855,658
  1,665,000     (d),(e)   Public Finance Authority of Wisconsin, Limited Obligation Grant Revenue Bonds, American Dream @ Meadowlands Project, Series 2017A     6.250        08/01/27     1,332,000
  1,000,000     (d),(e)   Public Finance Authority of Wisconsin, Limited Obligation Grant Revenue Bonds, American Dream @ Meadowlands Project, Series 2017A     6.750        08/01/31     770,000
  3,000,000     (e)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     6.750        12/01/42     2,400,000
  20,835,000     (e)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     7.000        12/01/50     16,668,000
  3,500,000     (d),(e)   Public Finance Authority of Wisconsin, Revenue Bonds, Alabama Gulf Coast Zoo, Series 2018A     6.500        09/01/48     2,100,000
  500,000     (d),(e)   Public Finance Authority of Wisconsin, Revenue Bonds, Alabama Proton Therapy Center, Senior Series 2017A     7.000        10/01/47     50,000
  4,415,000     (d),(e)   Public Finance Authority of Wisconsin, Revenue Bonds, Procure Proton Therapy Center, Senior Series 2018A     6.950        07/01/38     3,090,500
  6,585,000     (d),(e)   Public Finance Authority of Wisconsin, Revenue Bonds, Procure Proton Therapy Center, Senior Series 2018A     7.000        07/01/48     4,609,500
  1,060,000       Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2015     5.875        04/01/45     1,059,977
  1,000,000       Public Finance Authority of Wisconsin, Revenue Bonds, SearStone Retirement Community, Series 2023A     5.000        06/01/37     1,017,169
  4,000,000       Public Finance Authority of Wisconsin, Revenue Bonds, SearStone Retirement Community, Series 2023A     5.000        06/01/52     3,574,995
  1,000,000     (d),(e)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series 2018A-1     6.125        01/01/33     450,000
  2,000,000     (d),(e)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series 2018A-1     6.250        01/01/38     900,000
  3,500,000     (d),(e)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series 2018A-1     6.375        01/01/48     1,575,000
  285,000     (a),(d)   Public Finance Authority of Wisconsin, Wisconsin Revenue Note, KDC Agribusiness LLC Project, Series 2022B     15.000        12/31/25     29
  1,130,000     (e)   Public Finance Authority, Wisconsin, Revenue Bonds, Ocean Academy Charter School, Series 2021     5.000        10/15/51     984,805
  815,000     (e)   Public Finance Authority, Wisconsin, Revenue Bonds, Ocean Academy Charter School, Series 2021     5.000        10/15/56     697,755
  1,000,000     (e)   Public Finance Authority, Wisconsin, Revenue Bonds, Two Step Project, Series 2024     0.000        12/15/34     582,182
  4,215,000     (e)   Public Finance Authority, Wisconsin, Tax Increment Revenue Senior Bonds, World Center Project Series 2024A     5.000        06/01/41     4,287,013
  1,000,000     (e)   Public Finance Authority, Wisconsin, Tax Increment Revenue Subordinate Bonds, World Center Project Series 2024B     8.000        06/15/42     1,015,773
  8,500,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        06/30/60     8,784,628
  1,000,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     6.500        06/30/60     1,103,120
  5,575,000     (f)   Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025, (UB)     5.750        12/31/65     5,778,744
  3,000,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     6.500        12/31/65     3,297,365
  1,000,000     (e)   Saint Croix Chippewa Indians of Wisconsin, Revenue Bonds, Refunding Senior Series 2021     5.000        09/30/41     913,765
  970,000     (i)   Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D, (Pre-refunded 12/15/30)     0.000        12/15/60     252,507
 
See Notes to Financial Statements
  
137  

Portfolio of Investments October 31, 2025
(continued)
NMZ
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
WISCONSIN
(continued)
      
$ 4,030,000       Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D - AGM Insured     0.000%        12/15/60     $        766,780 
  7,250,000     (f)   Wisconsin Health and Educational Facilities Authority, Revenue Bonds, Marshfield Clinic Health System, Inc., Series 2017C, (UB)     5.000        02/15/47     7,274,802 
    TOTAL WISCONSIN        123,932,743 
   
 
   
WYOMING - 0.4% (0.3% of Total Investments)
      
  5,000,000     (f)   Wyoming Community Development Authority, Housing Revenue Bonds, 2023 Series 3, (UB)     4.950        12/01/53     5,117,389 
    TOTAL WYOMING        5,117,389 
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $2,068,514,610)
      
1,981,165,849 
   
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
VARIABLE RATE SENIOR LOAN INTERESTS - 0.0% (0.0% of Total Investments)
 
 
   
CAPITAL GOODS - 0.0% (0.0% of Total Investments)
      
  450,366     (a),(d),(k)   KDC Agribusiness Fairless Hills LLC     12.000        09/17/26     45 
    TOTAL CAPITAL GOODS        45 
   
 
   
PHARMACEUTICALS, BIOTECHNOLOGY & LIFE SCIENCES - 0.0% (0.0% of Total Investments)
 
 
  60,377     (a)   Tuscan Gardens of Palm Coast     15.000        10/12/26     60,377 
    TOTAL PHARMACEUTICALS, BIOTECHNOLOGY & LIFE SCIENCES        60,377 
   
 
   
TOTAL VARIABLE RATE SENIOR LOAN INTERESTS
(Cost $510,744)
      
60,422 
   
 
   
TOTAL LONG-TERM INVESTMENTS
(Cost $2,086,026,954)
      
1,998,097,626 
   
 
   
FLOATING RATE OBLIGATIONS - (36.5)%
      
(454,899,000)
   
 
   
AMTP SHARES, NET - (28.6)%(l)
      
(356,658,593)
   
 
   
OTHER ASSETS & LIABILITIES, NET - 4.9%
      
60,455,984 
   
 
   
NET ASSETS APPLICABLE TO COMMON SHARES - 100%
    
 
$  1,246,996,017 
   
 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
 
AMT  
  
Alternative Minimum Tax
ETF
  
Exchange-Traded Fund
IF
  
Inverse floating rate security issued by a tender option bond (“TOB”) trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association (SIFMA) short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust.
PIK
  
Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period.
UB
  
Underlying bond of an inverse floating rate trust reflected as a financing transaction. Inverse floating rate trust is a Recourse Trust unless otherwise noted.
(a)
  
For fair value measurement disclosure purposes, investment classified as Level 3.
(b)
  
Non-income producing; issuer has not declared an ex-dividend date within the past twelve months.
(c)
  
Affiliated holding
(d)
  
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(e)
  
Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities are deemed liquid and may be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. As of the end of the fiscal period, the aggregate value of these securities is $570,662,157 or 28.6% of Total Investments.
(f)
  
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(g)
  
Floating or variable rate security includes the reference rate and spread, when applicable. For mortgage-backed or asset-backed securities the variable rate is based on the underlying asset of the security. Coupon rate reflects the rate at period end.
(h)
  
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the fiscal period.
(i)
  
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest.
(j)
  
When-issued or delayed delivery security.
 
138
  
See Notes to Financial Statements  

 
(k)   
Senior loan received as part of the bondholder funding agreement during June 2023 for Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-1, 10.000%, 12/01/40, 144A, Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-2, 10.000%, 12/01/40, (AMT), 144A, Pennsylvania Economic Development Financing
Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A, 10.000%, 12/01/31.
(l)    AMTP Shares, Net as a percentage of Total Investments is 17.8%.
 
See Notes to Financial Statements
  
139  

Portfolio of Investments October 31, 2025
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
LONG-TERM INVESTMENTS - 166.6% (100.0% of Total Investments)
 
 
   
MUNICIPAL BONDS - 166.6% (100.0% of Total Investments)
      
   
ALABAMA - 4.8% (2.9% of Total Investments)
      
$
395,000
 
 
(a)
 
Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Green Series 2020, (AMT), (Mandatory Put 11/01/30)
 
 
6.375%
 
  
 
11/01/50
 
 
$        435,943
 
20,925,000
 
   
Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Series 2019, (AMT)
 
 
5.750
 
  
 
10/01/49
 
 
21,233,981
 
3,100,000
 
   
Mobile County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, AM/NS Calvert LLC Project, Series 2024A, (AMT)
 
 
5.000
 
  
 
06/01/54
 
 
3,013,764
 
4,000,000
 
 
(b)
 
Tuscaloosa County Industrial Development Authority, Alabama, Gulf Opportunity Zone Bonds, Hunt Refining Project, Refunding Series 2019A
 
 
5.250
 
  
 
05/01/44
 
 
4,027,842
   
TOTAL ALABAMA
      
28,711,530
   
 
   
ALASKA - 1.3% (0.8% of Total Investments)
      
 
7,765,000
 
 
 
 
Anchorage, Alaska, Port Revenue Bonds, Series 2020A, (AMT)
 
 
5.000
 
  
 
12/01/50
 
 
7,909,712
   
TOTAL ALASKA
      
7,909,712
   
 
   
ARIZONA - 2.8% (1.7% of Total Investments)
      
 
2,000,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Series 2021B
 
 
5.000
 
  
 
07/01/51
 
 
1,724,483
 
1,000,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Taxable Series 2021A
 
 
5.000
 
  
 
07/01/51
 
 
862,242
 
340,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Pinecrest Academy-Cadence Campus Project, Series 2020A
 
 
4.000
 
  
 
07/15/40
 
 
308,542
 
2,000,000
 
 
(b)
 
Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, San Tab Charter Schools Project, Series 2025
 
 
6.875
 
  
 
02/01/53
 
 
2,018,566
 
985,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Gateway Academy Project, Series 2019A
 
 
5.750
 
  
 
01/01/50
 
 
837,019
 
1,100,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Legacy Traditional Schools Projects, Taxable Series 2019B
 
 
5.000
 
  
 
07/01/39
 
 
1,118,626
 
4,025,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Education Revenue Bonds, Legacy Traditional Schools Projects, Taxable Series 2019B
 
 
5.000
 
  
 
07/01/54
 
 
3,841,190
 
315,000
 
 
(b)
 
Maricopa County Industrial Development Authority, Arizona, Educational Facilities Revenue Bonds, Ottawa University Projects, Series 2020
 
 
5.500
 
  
 
10/01/51
 
 
245,511
 
600,000
 
 
(b)
 
Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Basis Schools, Inc. Projects, Series 2016A
 
 
5.000
 
  
 
07/01/35
 
 
600,102
 
280,000
 
 
(b)
 
Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Northwest Christian School Project, Series 2020A
 
 
5.000
 
  
 
09/01/55
 
 
229,678
 
1,000,000
 
 
(b),(c)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Series 2019
 
 
5.875
 
  
 
07/01/51
 
 
800,000
 
50,000
 
 
(b)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Imagine East Mesa Charter Schools Project, Series 2019
 
 
5.000
 
  
 
07/01/49
 
 
45,547
 
380,000
 
 
(b)
 
Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Synergy Public Charter School Project, Series 2020
 
 
5.250
 
  
 
06/15/50
 
 
342,727
 
1,000,000
 
 
(b)
 
Sierra Vista Industrial Development Authority, Arizona, Economic Development Revenue Bonds, Convertible Capital Appreciation Revenue Bonds, Series 2021A
 
 
5.375
 
  
 
10/01/56
 
 
824,460
 
140
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ARIZONA (continued)
      
$
2,205,000
 
 
(b)
 
Tempe Industrial Development Authority, Arizona, Revenue Bonds, Mirabella at ASU Project, Series 2017A
 
 
6.000%
 
  
 
10/01/37
 
 
$        1,669,730
 
2,350,000
 
 
(b)
 
Tempe Industrial Development Authority, Arizona, Revenue Bonds, Mirabella at ASU Project, Series 2017A
 
 
6.125
 
  
 
10/01/52
 
 
1,522,884
   
TOTAL ARIZONA
      
16,991,307
   
 
   
ARKANSAS - 2.3% (1.4% of Total Investments)
      
 
14,085,000
 
 
(b)
 
Arkansas Development Finance Authority, Arkansas, Environmental Improvement Revenue Bonds, United States Steel Corporation, Green Series 2022, (AMT)
 
 
5.450
 
  
 
09/01/52
 
 
14,154,962
   
TOTAL ARKANSAS
      
14,154,962
   
 
   
CALIFORNIA - 9.1% (5.4% of Total Investments)
      
 
3,000,000
 
 
(b)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, K Street Flats, Series
2021A-2
 
 
4.000
 
  
 
08/01/50
 
 
2,363,680
 
4,500,000
 
 
(b)
 
California Community Housing Agency, California, Essential Housing Revenue Bonds, Serenity at Larkspur Apartments, Series 2020A
 
 
5.000
 
  
 
02/01/50
 
 
2,926,024
 
8,000,000
 
 
(b)
 
California Community Housing Agency, Workforce Housing Revenue Bonds, Annadel Apartments, Series 2019A
 
 
5.000
 
  
 
04/01/49
 
 
6,484,222
 
1,555,000
 
   
California County Tobacco Securitization Agency, Tobacco Settlement Asset-Backed Bonds, Los Angeles County Securitization Corporation, Series
2020B-2
 
 
0.000
 
  
 
06/01/55
 
 
295,820
 
1,500,000
 
 
(b)
 
California Enterprise Development Authority, Charter School Revenue Bonds, Norton Science and Language Academy Project, Series 2020
 
 
6.250
 
  
 
07/01/58
 
 
1,528,188
 
1,305,000
 
 
(a),(b)
 
California Infrastructure and Economic Development Bank, Revenue Bonds, Brightline West Passenger Rail Project, Green Bond Series 2025A, (AMT), (Mandatory Put 1/01/35)
 
 
9.500
 
  
 
01/01/65
 
 
1,044,000
 
275,000
 
 
(b)
 
California Municipal Finance Authority, Revenue Bonds, American Musical and Dramatic Academy Inc. AMDA Inc Project, Taxable Series 2023B
 
 
9.500
 
  
 
07/01/30
 
 
280,669
 
1,350,000
 
   
California Municipal Finance Authority, Revenue Bonds, American Musical and Dramatic Academy Inc., Series 2023A
 
 
7.250
 
  
 
07/01/53
 
 
1,380,113
 
4,000,000
 
 
(b)
 
California Municipal Finance Authority, Revenue Bonds, Simpson University, Series 2020A
 
 
6.000
 
  
 
10/01/50
 
 
3,969,975
 
1,385,000
 
 
(b)
 
California Public Finance Authority, Charter School Lease Revenue Bonds, California Crosspoint Academy Project, Series 2020A
 
 
5.125
 
  
 
07/01/55
 
 
1,190,968
 
320,000
 
 
(b)
 
California Public Finance Authority, Senior Living Revenue Bonds, Enso Village, Refunding Green Series 2021A
 
 
5.000
 
  
 
11/15/51
 
 
286,128
 
4,850,000
 
   
California Public Finance Authority, Senior Living Revenue Bonds, The James, Senior Series 2024A
 
 
6.200
 
  
 
06/01/44
 
 
4,735,368
 
1,410,000
 
 
(b)
 
California School Finance Authority, Charter School Revenue Bonds, Arts in Action Charter Schools - Obligated Group, Series 2020A
 
 
5.000
 
  
 
06/01/50
 
 
1,192,087
 
1,200,000
 
 
(b)
 
California School Finance Authority, Charter School Revenue Bonds, Arts in Action Charter Schools - Obligated Group, Series 2020A
 
 
5.000
 
  
 
06/01/59
 
 
975,890
 
1,000,000
 
 
(b)
 
California School Finance Authority, Charter School Revenue Bonds, Scholarship Prep Public Schools Obligated Group, Series 2020A
 
 
5.000
 
  
 
06/01/60
 
 
845,790
 
4,000,000
 
 
(b)
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A
 
 
5.250
 
  
 
12/01/56
 
 
3,980,727
 
3,000,000
 
 
(b)
 
California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2018A
 
 
5.500
 
  
 
12/01/58
 
 
3,011,888
 
15,000,000
 
   
California Statewide Financing Authority, Tobacco Settlement Asset-Backed Bonds, Pooled Tobacco Securitization Program, Series 2006A
 
 
0.000
 
  
 
06/01/46
 
 
3,781,170
 
1,000,000
 
 
(b)
 
CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Center City Anaheim, Series 2020A
 
 
5.000
 
  
 
01/01/54
 
 
913,636
 
See Notes to Financial Statements
  
141  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
CALIFORNIA
(continued)
      
$ 2,500,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Vineyard Gardens Apartments, Senior Lien Series 2021A     3.250%        10/01/58     $       1,771,677
  23,500,000       Golden State Tobacco Securitization Corporation, California, Tobacco Settlement Asset-Backed Bonds, Capital Appreciation Series
2021B-2
    0.000        06/01/66     2,498,767
  10,000,000       Inland Empire Tobacco Securitization Authority, California, Tobacco Settlement Asset-Backed Bonds, Series
2007C-1.
Turbo Capital Appreciation
    0.000        06/01/36     4,859,456
  615,000     (d)   Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding Subordinate Lien Private Activity Series 2021A, (AMT)     5.000        05/15/39     656,036
  15,000,000    
 
  Tobacco Securitization Authority of Southern California, Tobacco Settlement Asset-Backed Bonds, San Diego County Tobacco Asset Securitization Corporation, First Subordinate CABs, Series 2006B     0.000        06/01/46     3,670,008
    TOTAL CALIFORNIA        54,642,287
   
 
   
COLORADO - 25.5% (15.3% of Total Investments)
      
  3,225,000     (b)   Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2024     5.750        12/01/54     3,259,840
  1,940,000       Arista Metropolitan District, Broomfield County, Colorado, General Obligation Limited Tax Bonds, Refunding and Improvement Series 2023B     8.250        12/15/39     1,961,593
  3,000,000       Aurora Highlands Community Authority Board, Adams County, Colorado, Special Tax Revenue Bonds, Refunding & Improvement Series 2021A     5.750        12/01/51     2,901,024
  2,000,000       Bradley Heights Metropolitan District 2, Colorado Springs, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series
2021A-3
    4.750        12/01/51     1,592,246
  949,000       Broadway Station Metropolitan District 2, Denver City and County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Series 2019A     5.000        12/01/35     868,616
  3,000,000       Broadway Station Metropolitan District 3, Denver City and County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Series 2019A     5.000        12/01/49     2,346,705
  1,000,000       Broadway Station Metropolitan District 3, Denver City and County, Colorado, General Obligation Limited Tax Bonds, Subordinate Convertible to Senior Capital Appreciation Series 2019B     7.500        12/01/49     716,147
  3,985,000       Broadway Station Metropolitan District 3, Denver County, Colorado, Tax Increment Supported Revenue Bonds, Series 2023A     7.000        12/15/32     3,985,528
  500,000       Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds World Compass Academy Project, Series 2017     5.375        10/01/37     458,182
  2,000,000     (b)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Axis International Academy Project, Series 2025A     6.000        07/01/55     2,027,879
  3,145,000     (b)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Belle Creek Charter School, Series 2022A     5.250        03/15/52     2,995,934
  500,000     (b)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, Loveland Classical Schools Project, Series 2016     5.000        07/01/36     502,699
  9,275,000     (b)   Colorado Educational and Cultural Facilities Authority, Cultural Facilities Revenue Bonds, Stanley Project, Senior Lien Series
2025A-1
    6.875        02/01/59     9,755,008
  3,520,000     (b)   Colorado Educational and Cultural Facilities Authority, Revenue Bonds, Rocky Mountain Classical Academy Project, Refunding Series 2019     5.000        10/01/49     3,245,449
  6,650,000     (b)   Colorado Educational and Cultural Facilities Authority, Revenue Bonds, Rocky Mountain Classical Academy Project, Refunding Series 2019     5.000        10/01/59     5,916,853
 
142
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO (continued)
      
$ 7,000,000     (b),(e)   Cottonwood Creek Metropolitan District 5, Arapahoe County Colorado, Limited Tax General Obligation Bonds, Convertible Capital Appreciation Series 2025     0.000%        12/01/55     $       5,324,817
  1,658,000       Crossroads Metropolitan District 1, El Paso County, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Series 2022     6.500        12/01/51     1,642,976
  5,000,000     (b)   Dawson Trails Metropolitan District 1, Castle Rock, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2025B     9.250        12/15/55     4,831,089
  2,695,000       Dawson Trails Metropolitan District 1, Colorado, In The Town of Castle Rock, Limited Tax General Obligation Capital Appreciation Turbo Bonds, Series 2024     0.000        12/01/31     1,711,603
  1,000,000       DC Metropolitan District, Denver County, Colorado, Limited Tax General Obligation Bonds, Convertible to Unlimited Tax Series 2024A     5.875        12/01/54     978,488
  1,750,000       Green Valley Ranch East Metropolitan District 6, Adams County, Colorado, Limited Tax General Obligation Bonds, Series
2020A-3
    5.875        12/01/50     1,775,828
  980,000     (b)   Hess Ranch Metropolitan District 5, Parker, Colorado, Special Assessment Revenue Bonds, Special Improvement District 2, Series 2024     5.500        12/01/44     989,439
  14,000,000       Hess Ranch Metropolitan District 6, Parker, Colorado, Limited Tax General Obligation Bonds, Convertible Capital Appreciation Series
2020A-2
    5.750        12/01/49     13,126,729
  500,000       Johnstown North Metropolitan District 2, Johnstown, Colorado, General Obligation Bonds, Refunding & Improvement Series 2022A     7.000        08/15/52     512,588
  1,000,000       Lanterns Metropolitan District 2, Castle Rock, Douglas County, Colorado, Limited Tax General Obligation Bonds, Series
2021A-3
    4.500        12/01/50     776,673
  2,000,000     (b)   Ledge Rock Center Commercial Metropolitan District (In the Town of Johnstown, Weld County, Colorado), Limited Tax General Obligation Bonds, Series 2022     7.375        11/01/52     2,107,224
  500,000       Ledge Rock Center Residential Metropolitan District 1, Weld County, Colorado, Limited Tax General Obligation Bonds, Series 2024A     6.375        12/01/54     503,768
  352,000       Mountain Shadows Metropolitan District, Colorado, General Obligation Limited Tax Bonds, Refunding Series 2016     4.000        12/01/26     351,323
  1,000,000       Murphy Creek Metropolitan District 5 (In the City of Aurora, Arapahoe County, Colorado), General Obligation Limited Tax Bonds, Series 2022A and Subordinate General Obligation Limited Tax Bonds, Series 2022B(3)     6.000        12/01/52     952,173
  2,320,000       North Range Metropolitan District 3, Adams County, Colorado, Limited Tax General Obligation Bonds, Series
2020A-3
    5.250        12/01/50     2,330,827
  515,000     (c)   North Vista Highlands Metropolitan District 3, Pueblo County, Colorado, Limited Tax General Obligation Bonds, Series 2020     5.125        12/01/49     439,920
  10,180,000     (c)   Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019     5.000        12/01/49     9,252,226
  1,000,000       Parterre Metropolitan District 5, Thornton, Adams County, Colorado, General Obligation Limited Tax Bonds, Series 2025A     5.875        12/01/45     1,046,703
  5,110,000       Parterre Metropolitan District 5, Thornton, Adams County, Colorado, General Obligation Limited Tax Bonds, Series 2025A     6.125        12/01/55     5,379,340
  4,398,000       Pioneer Community Authority Board (Weld County, Colorado), Special Revenue Bonds, Series 2022     6.500        12/01/34     4,298,761
  1,000,000       Redtail Ridge Metropolitan District, City of Louisville, Boulder County, Colorado, General Obligation Limited Tax Capital Appreciation Turbo Bonds, Series 2025     0.000        12/01/32     622,293
  1,500,000       RM Mead Metropolitan District, Weld County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.250        12/01/50     1,505,636
  5,000,000       Sagebrush Farm Metropolitan District 1, Aurora, Adams County, Colorado, General Obligation Limited Tax Bonds, Series 2022A     6.750        12/01/52     5,189,308
 
See Notes to Financial Statements
  
143  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
COLORADO
(continued)
      
$ 8,900,000     (b)   Sky Ranch Community Authority Board (Arapahoe County, Colorado), Limited Tax Supported District No. 3 Senior Bonds
(Tax-Exempt
Fixed Rate), Series 2022A and Subordinate Bonds
(Tax-Exempt
Fixed Rate), Series 2022B(3)
    5.750%        12/01/52     $       9,029,116
  7,375,000       South Aurora Regional Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Refunding Improvement Series 2025     6.750        12/01/55     7,572,444
  6,500,000       STC Metropolitan District 2, Superior, Boulder County, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Refunding First Lien Series
2025A-1
    5.000        12/01/55     6,601,564
  1,000,000       Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Special District 3, Series 2022     6.750        12/01/53     1,054,976
  860,000       Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported District 2, Refunding & Improvement Subordinate Series 2025A - BAM Insured     6.875        12/15/55     868,945
  760,000     (c)   Talon Pointe Metropolitan District, Adams County, Colorado, Limited Tax General Obligation Bonds, Convertible to Unlimited Tax Refunding & Improvement Series 2019A     5.250        12/01/51     552,723
  2,200,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series
2021A-1
    5.000        12/01/41     1,908,574
  1,000,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series
2021A-1
    5.000        12/01/51     785,318
  4,750,000     (b)   Vail Home Partners Corporation, Colorado, Housing Facilities Revenue Bonds, Series 2025     6.000        10/01/64     4,858,847
  2,000,000       Verve Metropolitan District 1, Jefferson County and the City and County of Broomfield, Colorado, General Obligation Bonds, Refunding and Improvement Limited Tax Series 2021     5.000        12/01/51     1,778,174
  8,000,000     (b),(e)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Convertible Capital Appreciation Series
2021A-2
    0.000        12/01/51     5,730,996
  2,000,000     (b)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Series
2021A-1
    4.000        12/01/36     1,818,008
  3,500,000     (b)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Series
2021A-1
    4.125        12/01/51     2,743,177
    TOTAL COLORADO        153,486,297
   
 
   
CONNECTICUT - 0.4% (0.2% of Total Investments)
      
  3,200,000     (b)   Connecticut Health and Educational Facilities Authority, Revenue Bonds, Mary Wade Home Issue, Series
2019A-1
    5.000        10/01/54     2,518,566
    TOTAL CONNECTICUT        2,518,566
   
 
   
DISTRICT OF COLUMBIA - 3.8% (2.3% of Total Investments)
      
  89,500,000       District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2006A     0.000        06/15/46     20,779,385
  3,335,000       District of Columbia Tobacco Settlement Corporation, Tobacco Settlement Asset-Backed Bonds, Series 2006C     0.000        06/15/55     325,775
  1,971,000     (b)   District of Columbia, Revenue Bonds, Saint Paul on Fouth Street, Inc., Series 2019A     5.250        05/15/55     1,643,205
    TOTAL DISTRICT OF COLUMBIA        22,748,365
   
 
   
FLORIDA - 14.1% (8.5% of Total Investments)
      
  140,000     (b)   Capital Trust Agency, Florida, Educational Facilities Lease Revenue Bonds, Franklin Academy Projects, Series 2020     5.000        12/15/35     140,081
  100,000     (b)   Capital Trust Agency, Florida, Educational Facilities Lease Revenue Bonds, Franklin Academy Projects, Series 2020     5.000        12/15/50     88,595
  100,000     (b)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, Imagine School at Land O’Lakes Project, Series 2020A     5.000        12/15/49     85,840
  2,483,703     (b)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, LLT Academy South Bay Project, Series 2020A     6.000        06/15/55     2,203,602
  1,950,000     (b)   Capital Trust Agency, Florida, Educational Facilities Revenue Bonds, Pineapple Cove Classical Academy, Series 2019A     5.125        07/01/39     1,900,684
  1,490,000     (b)   Capital Trust Agency, Florida, Senior Living Facilities Revenue Bonds, Elim Senior Housing, Inc. Project, Series 2017     5.625        08/01/37     1,401,711
 
144
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 3,735,000     (b)   Capital Trust Agency, Florida, Senior Living Facilities Revenue Bonds, Elim Senior Housing, Inc. Project, Series 2017     5.875%        08/01/52     $       3,128,091
  1,230,000     (b)   Capital Trust Authority, Florida, Educational Facilities Revenue Bonds, Babcock Neighborhood School Inc Project, Series 2024     5.750        08/15/54     1,149,833
  2,030,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Creative Inspiration Journey School of St. Cloud, Series 2021A     5.000        06/15/51     1,736,744
  2,315,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Pepin Academies of Pasco County Inc., Series 2020A     5.000        01/01/40     2,077,405
  500,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Pepin Academies of Pasco County Inc., Series 2020A     5.000        01/01/50     410,066
  1,600,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Southwest Charter Foundation Inc Projects, Series 2017A     6.000        06/15/37     1,613,292
  14,005,000     (b)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT), (Mandatory Put 7/15/28)     12.000        07/15/32     4,872,436
  1,500,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024 - AGM Insured, (AMT)     5.000        07/01/44     1,495,771
  7,515,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.250        07/01/47     6,275,025
  7,475,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.250        07/01/53     7,461,735
  8,150,000       Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT)     5.500        07/01/53     6,805,250
  3,000,000     (b)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024A, (AMT), (Mandatory Put 7/15/28)     10.000        07/15/59     1,410,000
  15,700,000     (a),(b)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Series 2025B, (AMT), (Mandatory Put 6/15/26)     10.000        07/01/57     13,109,500
  595,000     (b)   Florida Development Finance Corporation, Student Housing Revenue Bonds, SPP - Tampa I - LLC The Henry Project, Series
2024A-1
    5.250        06/01/54     577,208
  1,500,000     (b)   Florida Development Finance Corporation, Student Housing Revenue Bonds, SPP - Tampa I - LLC The Henry Project, Series 2024B     6.500        06/01/59     1,504,641
  2,000,000     (b)   Florida Local Government Finance Commission, Senior Living Revenue Bonds, Fleet Landing at Nocatee Project Series 2025A     6.875        11/15/64     2,084,291
  1,650,000     (b)   Lake County, Florida, Educational Facilities Revenue Bonds, Imagine South Lake Charter School Project, Series 2019A     5.000        01/15/49     1,376,534
  140,000     (b)   Lake Hideaway Community Development District, Hernando County, Florida, Capital Improvement Revenue Bonds, Assessment Area One, Series 2024     5.900        05/01/54     141,426
  515,000       Lee County Industrial Development Authority, Florida, Charter School Revenue Bonds, Lee County Community Charter Schools, Series 2007A     5.250        06/15/27     515,194
  1,000,000     (b)   Lee County Industrial Development Authority, Florida, Healthcare Facilities Revenue Bonds, Preserve Project, Series 2017A     5.375        12/01/32     806,154
  1,100,000     (b)   Lee County Industrial Development Authority, Florida, Healthcare Facilities Revenue Bonds, Preserve Project, Series 2017A     5.625        12/01/37     863,452
  1,300,000     (b)   Lee County Industrial Development Authority, Florida, Healthcare Facilities Revenue Bonds, Preserve Project, Series 2017A     5.750        12/01/52     951,997
 
See Notes to Financial Statements
  
145  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
FLORIDA
(continued)
      
$ 750,000       Leomas Landing Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 2, Series 2021     4.000%        05/01/52     $         616,973
  690,000       LT Ranch Community Development District, Sarasota County, Florida, Capital Improvement Revenue Bonds, Series 2019     4.000        05/01/40     664,006
  975,000     (b)   Mandarin Grove Community Development District, Manatee County, Florida, Special Assessment Revenue Bonds, 2022 Project Series 2022     6.625        05/01/53     1,133,922
  750,000     (b)   Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, Miami Community Charter School Inc Project, Series 2025     6.375        06/01/65     761,000
  2,390,000     (b)   Middleton Community Development District A, Florida, Special Assessment Revenue Bonds, Series 2022     6.200        05/01/53     2,503,906
  710,000     (b)   North
AR-1
of Pasco Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 4, Series 2024
    5.750        05/01/54     716,324
  2,130,000       Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding & Improvement Capital Appreciation Series
2019A-2
    0.000        10/01/48     635,092
  500,000       Osceola County, Florida, Transportation Revenue Bonds, Osceola Parkway, Refunding & Improvement Capital Appreciation Series
2019A-2
    0.000        10/01/54     105,893
  900,000     (b)  
Palm Beach County, Florida, Revenue Bonds, Provident Group
- PBAU Properties II LLC - Palm Beach Atlantic University Housing Project, Subordinate Series 2025B
    6.500        10/01/45     920,904
  1,000,000     (b)  
Palm Beach County, Florida, Revenue Bonds, Provident Group
- PBAU Properties II LLC - Palm Beach Atlantic University Housing Project, Subordinate Series 2025B
    6.750        10/01/55     1,031,936
  835,000       Palm Coast Park Community Development District, Florida, Special Assessment Revenue Bonds, Series 2023     5.400        05/01/43     856,651
  100,000       Parker Road Community Development District, Florida, Capital Improvement Revenue Bonds, Refudning Series 2020     3.875        05/01/40     87,620
  6,410,000       Seminole County Industrial Development Authority, Florida, Retirement Facility Revenue Bonds, Legacy Pointe At UCF Project, Series 2019A     5.750        11/15/54     6,054,864
  1,480,000       Twin Creeks North Community Development District, Florida, Special Assessment Bonds, Master Infrastructure Improvements, Series
2016A-1
    6.375        11/01/47     1,555,650
  1,000,000     (b)   Woodland Crossing Community Development District, Sumter County, Florida, Special Assessment Bonds, Series 2025     5.875        05/01/45     1,030,034
    TOTAL FLORIDA        84,861,333
   
 
   
GEORGIA - 6.0% (3.6% of Total Investments)
      
  3,920,000     (e)   Atlanta Development Authority, Georgia, Economic Development Certificates, Gulch Enterprise Zone Project, Convertible Capital Appreciation Series
2024A-1
Class A
    0.000        12/15/48     3,497,361
  500,000     (b)   Atlanta Development Authority, Georgia, Revenue Bonds, Westside Gulch Area Project, Senior Series
2024A-2
    5.500        04/01/39     514,182
  1,250,000     (c)   Atlanta Development Authority, Georgia, Senior Health Care Facilities Revenue Bonds, Georgia Proton Treatment Center Project, Current Interest Series
2017A-1
    6.500        01/01/29     712,500
  7,030,000     (c)   Atlanta Development Authority, Georgia, Senior Health Care Facilities Revenue Bonds, Georgia Proton Treatment Center Project, Current Interest Series
2017A-1
    6.750        01/01/35     4,007,100
  18,430,000     (c)   Atlanta Development Authority, Georgia, Senior Health Care Facilities Revenue Bonds, Georgia Proton Treatment Center Project, Current Interest Series
2017A-1
    7.000        01/01/40     10,505,100
  10,000,000       Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2019A     5.000        05/15/43     10,188,664
  2,500,000       Municipal Electric Authority of Georgia, Plant Vogtle Units 3 & 4 Project J Bonds, Series 2019A     5.000        01/01/49     2,506,172
  3,800,000       Urban Residential Finance Authority, Georgia, Multifamily Tax-Exempt Mortgage-Backed Bonds, Series
2024-A
    4.370        05/01/44     3,703,720
 
146
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
GEORGIA
(continued)
     
 
$
850,000
 
 
 
 
  White County Development Authority, Georgia, Revenue Bonds Truett McConnell University, Series 2019     5.125     10/01/39     $         734,895
    TOTAL GEORGIA       36,369,694
   
 
   
HAWAII - 0.2% (0.1% of Total Investments)
     
  1,150,000     (b)   Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Chaminade University of Honolulu, Series 2015A     5.000       01/01/45     976,522
    TOTAL HAWAII       976,522
   
 
   
IDAHO - 1.5% (0.9% of Total Investments)
     
  9,655,000     (b)   Idaho Falls Auditorium District, Idaho, Certifications of Participation, Annual Appropriation Series 2021     5.250       05/15/51     9,233,705
    TOTAL IDAHO       9,233,705
   
 
   
ILLINOIS - 7.3% (4.4% of Total Investments)
     
  2,750,000       Bolingbrook, Illinois, Special Tax Bonds, Special Service Area 1, Refunding Series 2019     5.250       03/01/41     2,775,059
  2,800,000     (d)   Chicago, Illinois, General Obligation Bonds, Refunding Series 2016C, (UB)     5.000       01/01/38     2,800,999
  5,000,000     (d)   Chicago, Illinois, General Obligation Bonds, Series 2019A, (UB)     5.500       01/01/49     4,924,708
  10,850,000       Illinois Finance Authority, Revenue Bonds, Admiral at the Lake Project, Refunding Series 2017     5.250       05/15/54     8,178,964
  3,000,000     (b)   Illinois Finance Authority, Revenue Bonds, Roosevelt University, Series 2018B     6.125       04/01/58     2,959,680
  3,500,000     (a),(b)   Illinois Finance Authority, Solid Waste Revenue Bonds, LRS Holdings LLC Project, Series 2023B, (Mandatory Put 9/01/33)     7.375       09/01/42     3,985,387
  890,000       Illinois State, General Obligation Bonds, May Series 2020     5.500       05/01/39     953,511
  10,000,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2012B - AGM Insured     0.000       12/15/50     3,029,916
  2,980,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017A     5.000       06/15/57     2,974,460
  29,815,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Series 2017B - BAM Insured     0.000       12/15/54     7,362,719
  425,000       Northern Illinois University, Auxiliary Facilities System Revenue Bonds, Series 2021 - BAM Insured     4.000       10/01/39     420,494
  800,000       Northern Illinois University, Auxiliary Facilities System Revenue Bonds, Series 2021 - BAM Insured     4.000       10/01/40     787,845
  700,000       Northern Illinois University, Auxiliary Facilities System Revenue Bonds, Series 2021 - BAM Insured     4.000       10/01/41     686,855
  150,000       Sales Tax Securitization Corporation, Illinois, Sales Tax Securitzation Bonds, Second Lien Series 2020A     4.000       01/01/38     149,626
  120,000       Sales Tax Securitization Corporation, Illinois, Sales Tax Securitzation Bonds, Second Lien Series 2020A     4.000       01/01/39     118,382
  1,000,000     (c)   Yorkville United City Business District, Illinois, Storm Water and Water Improvement Project Revenue Bonds, Series 2007     4.800       01/01/26     350,000
  708,143     (c)   Yorkville United City, Kendall County, Illinois, Sales Tax Revenue Bonds, Kendall Marketplace Project, Series 2007     6.000       01/01/26     708,143
  575,000    
 
  Yorkville, Illinois, Special Tax Bonds, Special Service Area 2006-113 Cannoball & Beecher, Series 2007     5.750       03/01/28     575,102
    TOTAL ILLINOIS       43,741,850
   
 
   
INDIANA - 1.6% (1.0% of Total Investments)
     
  140,000     (b)   Anderson, Indiana, Multifamily Housing Revenue Bonds, Sweet Galilee at the Wigwam Project, Series 2020A     5.375       01/01/40     126,377
  3,105,000       Indiana Finance Authority, Educational Facilities Revenue Bonds, Earlham College, Refunding Series 2013A     5.000       10/01/32     3,105,009
  500,000       Indiana Finance Authority, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2020, (AMT)     6.750       05/01/39     560,320
  1,005,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Senior Series 2023E     6.000       03/01/53     1,051,204
  1,000,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Senior Series 2023E     6.125       03/01/57     1,052,483
 
See Notes to Financial Statements
  
147  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
INDIANA
(continued)
      
$
 
 
1,000,000
 
 
    Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Subordinate Series
2023F-1
    7.750%        03/01/67     $       1,107,317
  2,505,000     (b)   Valparaiso, Indiana, Revenue Bonds, Valparaiso University Project, Series 2025A     6.250        10/01/50     2,545,828
    TOTAL INDIANA        9,548,538
   
 
   
IOWA - 0.2% (0.1% of Total Investments)
      
  1,100,000     (f)   Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Iowa Fertilizer Company Project, Refunding Series 2022,
(Pre-refunded
12/01/32)
    5.000        12/01/50     1,267,800
    TOTAL IOWA        1,267,800
   
 
   
KANSAS - 1.1% (0.6% of Total Investments)
      
  865,000       Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Vacation Village Project Area 1 and 2A, Series 2015     5.750        09/01/32     831,057
  5,475,000     (b)   Wyandotte County-Kansas City Unified Government, Kansas, Sales Tax Special Obligation Bonds, Village East Project Areas 2B 3 and 5, Series 2022     5.750        03/01/41     5,677,491
    TOTAL KANSAS        6,508,548
   
 
   
KENTUCKY - 0.1% (0.0% of Total Investments)
      
  500,000    
 
  Henderson, Kentucky, Facilities Revenue Bonds, Pratt Paper LLC Project, Series 2022A, (AMT)     4.700        01/01/52     473,786
    TOTAL KENTUCKY        473,786
   
 
   
LOUISIANA - 2.0% (1.2% of Total Investments)
      
  845,000     (b)   Louisiana Local Government Environmental Facilities and Community Development Authority, Louisiana, Revenue Bonds, Jefferson Parish GOMESA Project, Series 2019     4.000        11/01/44     756,205
  260,000     (b)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Lake Charles College Prep Project, Series 2019A     5.000        06/01/58     229,644
  1,800,000     (b)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Young Audiences Charter School, Series 2019A     5.000        04/01/49     1,546,291
  2,000,000     (b)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Young Audiences Charter School, Series 2019A     5.000        04/01/57     1,678,931
  1,185,000       Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Loyola University of New Orleans Project, Refunding Series 2023A     5.250        10/01/48     1,189,841
  2,500,000       Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Loyola University of New Orleans Project, Refunding Series 2023A     5.250        10/01/53     2,501,132
  235,000     (f)   Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Tulane University, Refunding Series 2020A,
(Pre-refunded
4/01/30)
    4.000        04/01/50     246,565
  15,000       Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Tulane University, Refunding Series 2020A     4.000        04/01/50     13,721
  500,000     (b)   Plaquemines Port, Louisiana, Harbor and Terminal District Facilities Revenue Bonds NOLA Terminal LLC Project Dock and Wharf Series 2024A     9.000        12/01/44     435,029
  200,000     (a),(b)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2008, (Mandatory Put 6/01/30)
    6.100        06/01/38     219,986
  1,235,000     (b)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010
    6.350        07/01/40     1,344,800
  800,000     (b)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010A
    6.350        10/01/40     871,073
  695,000     (a),(b)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010B, (Mandatory Put 6/01/30)
    6.100        12/01/40     764,649
    TOTAL LOUISIANA        11,797,867
   
 
 
148
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MARYLAND - 1.0% (0.6% of Total Investments)
      
$ 1,000,000       Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017     5.000%        09/01/36     $       1,009,998
  1,000,000       Baltimore, Maryland, Convention Center Hotel Revenue Bonds, Refunding Series 2017     5.000        09/01/39     1,004,797
  1,850,000     (b)   Frederick County, Maryland, Special Tax Limited Obligation Bonds, Jefferson Technology Park Project, Refunding Series 2020A     5.000        07/01/43     1,860,997
  2,000,000     (b)   Prince George’s County, Maryland, Special Obligation Bonds, Westphalia Town Center Project, Series 2018     5.250        07/01/48     2,005,577
    TOTAL MARYLAND        5,881,369
   
 
   
MASSACHUSETTS - 0.9% (0.5% of Total Investments)
      
  3,900,000       Massachusetts Development Finance Agency Revenue Bonds, Lawrence General Hospital Issue, Series 2017     5.000        07/01/47     3,249,655
  2,000,000     (b)   Massachusetts Development Finance Agency, Massachusetts, Senior Living Revenue Bonds, Care Communities, LLC Issue, Series
2025A-1
    6.500        07/15/60     2,000,970
    TOTAL MASSACHUSETTS        5,250,625
   
 
   
MICHIGAN - 0.9% (0.5% of Total Investments)
      
  1,845,000       Advanced Technology Academy, Michigan, Public School Academy Revenue Bonds, Refunding Series 2019     5.000        11/01/44     1,738,548
  74,130,000       Michigan Tobacco Settlement Finance Authority, Tobacco Settlement Asset-Backed Revenue Bonds, Capital Appreciation Turbo Term Series 2008C     0.000        06/01/58     1,880,137
  1,810,000     (b)   Warren Academy, Macomb County, Michigan, Revenue Bonds, Public School Academy, Refunding Series 2020A     5.500        05/01/50     1,629,580
    TOTAL MICHIGAN        5,248,265
   
 
   
MINNESOTA - 1.2% (0.7% of Total Investments)
      
  500,000       Bethel, Minnesota Charter School Lease Revenue Bonds, Partnership Academy Project, Series 2018A     5.000        07/01/53     395,764
  2,440,000       Columbia Heights, Minnesota, Charter School Lease Revenue Bonds, Prodeo Academy Project, Series 2019A     5.000        07/01/54     1,803,282
  1,210,000       Coon Rapids, Minnesota Charter School Lease Revenue Bonds Athlos Leadership Academy Brooklyn Park, Refunding Series 2025     6.500        06/15/65     1,218,356
  130,000     (b)   Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Friendship Academy of the Arts Project, Series 2019A     5.250        12/01/52     89,472
  30,000       Minneapolis, Minnesota, Charter School Lease Revenue Bonds, Northeast College Prep Project, Series 2020A     5.000        07/01/40     25,672
  2,040,000     (b),(c)   Saint Cloud, Minnesota, Charter School Lease Revenue Bonds, Athlos Academy, Series 2022A     5.875        06/01/57     1,479,000
  1,000,000       Scanlon, Minnesota, Health Care Facilities Revenue Bonds, Duluth Health Services Project, Refunding Series 2020     3.950        03/01/50     665,080
  1,885,000     (b)   Woodbury, Minnesota, Charter School Lease Revenue Bonds, Math and Science Academy, Refunding Series 2025     5.500        06/01/55     1,778,154
    TOTAL MINNESOTA        7,454,780
   
 
   
MISSISSIPPI - 0.4% (0.2% of Total Investments)
      
  2,285,000    
 
  Mississippi Hospital Equipment and Facilities Authority, Revenue Bonds, Baptist Memorial Healthcare, Series 2016A     5.000        09/01/46     2,285,367
    TOTAL MISSISSIPPI        2,285,367
   
 
   
MISSOURI - 1.0% (0.6% of Total Investments)
      
  2,900,000       Kirkwood Industrial Development Authority, Missouri, Retirement Community Revenue Bonds, Aberdeen Heights Project, Refunding Series 2017A     5.250        05/15/42     2,767,573
  1,750,000       Kirkwood Industrial Development Authority, Missouri, Retirement Community Revenue Bonds, Aberdeen Heights Project, Refunding Series 2017A     5.250        05/15/50     1,548,670
  2,000,000     (b)   Land Clearance for Redevelopment Authority of Kansas City, Missouri, Project Revenue Bonds, Convention Center Hotel Project - TIF Financing, Series 2018B     5.000        02/01/50     1,976,098
    TOTAL MISSOURI        6,292,341
   
 
 
See Notes to Financial Statements
  
149  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEVADA - 0.7% (0.4% of Total Investments)
      
$ 8,407,601     (b),(c)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Green Series 2018, (AMT)     6.950%        02/15/38     $             84
  1,832,349     (b),(c)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Green Series 2020     6.750        02/15/38     18
  1,289,739     (b),(c)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Series 2017, (AMT)     5.875        12/15/27     13
  265,524     (b),(c)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Series 2017, (AMT)     6.250        12/15/37     3
  2,515,914     (b),(c)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra Holdings LLC, Green Series 2019, (AMT)     5.750        02/15/38     25
  1,000,000     (a),(b)   Director of Nevada State Department of Business and Industry, Revenue Bonds, Brightline West Passenger Rail Project, Series 2025A, (AMT), (Mandatory Put 1/01/33)     9.500        01/01/65     800,000
  19,500,000     (b)   Reno, Nevada, Subordinate Lien Sales Tax Revenue Refunding Capital Appreciation Bonds, ReTrac-Reno Transporation Rail Access Corridor Project, Series 2018C     0.000        07/01/58     3,173,789
    TOTAL NEVADA        3,973,932
   
 
   
NEW JERSEY - 1.6% (1.0% of Total Investments)
      
  4,000,000     (b)   New Jersey Economic Development Authority Revenue Bonds, Black Horse EHT Urban Renewal LLC Project, Series 2019A     5.000        10/01/39     3,142,235
  1,500,000       New Jersey Economic Development Authority, Fixed Rate Revenue Bonds, Lions Gate Project, Series 2014     5.000        01/01/34     1,500,222
  5,382,155     (b)   New Jersey Economic Development Authority, Revenue Bonds, White Horse HMT Urban Renewal LLC Project, Series 2020     5.000        01/01/40     3,815,772
  665,000       New Jersey Economic Development Authority, Special Facilities Revenue Bonds, Continental Airlines Inc., Refunding Series 2012, (AMT)     5.750        09/15/27     665,010
  500,000    
 
  South Jersey Port Corporation, New Jersey, Marine Terminal Revenue Bonds, Subordinate Series 2017B, (AMT)     5.000        01/01/42     506,620
    TOTAL NEW JERSEY        9,629,859
   
 
   
NEW MEXICO - 0.1% (0.1% of Total Investments)
      
  816,000     (b)   Winrock Town Center Tax Increment Development District 1, Albuquerque, New Mexico, Gross Receipts Tax Increment Bonds, Subordinate Lien Series 2020     8.000        05/01/40     816,627
    TOTAL NEW MEXICO        816,627
   
 
   
NEW YORK - 16.6% (10.0% of Total Investments)
      
  250,000       Babylon Local Development Corporation II, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2023A     5.750        02/01/33     263,291
  950,000     (c)   Build New York City Resource Corporation, New York, Revenue Bonds, Metropolitan College of New York, Series 2014     5.250        11/01/34     665,000
  2,910,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series
2020A-1
    5.500        06/01/55     2,558,083
  1,590,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series
2020C-1
    5.000        06/01/55     1,294,757
  1,220,000     (b)   Dormitory Authority of the State of New York, General Revenue Bonds, American Musical and Dramatic Academy Inc., Series 2023A     7.250        07/01/53     1,247,214
  36,150,000     (b)   Erie County Tobacco Asset Securitization Corporation, New York, Tobacco Settlement Asset-Backed Bonds, Series 2006A     0.000        06/01/60     1,473,579
  4,760,000       Glen Cove Local Economic Assistance Corporation, New York, Revenue Bonds, Garvies Point Public Improvement Project, Capital Appreciation Series 2016B     0.000        01/01/45     1,373,254
  18,500,000       Glen Cove Local Economic Assistance Corporation, New York, Revenue Bonds, Garvies Point Public Improvement Project, Capital Appreciation Series 2016C     5.625        01/01/55     16,833,561
 
150
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 650,000       Hempstead Town Local Development Corporation, New York, Education Revenue Bonds, The Academy Charter School Project, Series 2020A     5.730%        02/01/50     $       597,718
  1,570,000       Metropolitan Transportation Authority, New York, Transportation Revenue Bonds, Green Climate Bond Certified Series
2020C-1
    5.250        11/15/55     1,616,386
  380,000     (b)   Monroe County Industrial Development Corporation, New York, Revenue Bonds, Academy of Health Sciences Charter School Project, Social Impact Series 2022     5.875        07/01/52     377,264
  625,000       New York Counties Tobacco Trust VI, New York, Tobacco Settlement Pass-Through Bonds, Turbo Term Series 2016A. Including
2016A-1,
2016A-2A
and
2016A-2B
    5.000        06/01/45     547,688
  5,000,000     (b)   New York Liberty Development Corporation, New York, Liberty Revenue Bonds, 3 World Trade Center Project, Class 1 Series 2014     5.000        11/15/44     4,999,935
  1,740,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.250        01/01/50     1,739,980
  4,500,000       New York Transportation Development Corporation, New York, Special Facilities Revenue Bonds, Terminal 6 John F Kennedy International Airport Redevelopment Project, Senior Green Series 2024A, (AMT)     5.500        12/31/60     4,599,855
  3,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Refunding Series 2016, (AMT)     5.000        08/01/31     3,000,687
  875,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, (AMT)     5.375        08/01/36     914,157
  5,000,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024 - AGM Insured, (AMT)     5.000        06/30/49     5,054,436
  4,500,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024, (AMT)     5.500        06/30/54     4,603,583
  12,235,000     (d)   New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024 - AGM Insured, (AMT), (UB)     5.250        06/30/60     12,464,643
  310,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024, (AMT)     5.500        06/30/60     316,744
  3,710,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport Terminal One Project, Green Series 2025, (AMT)     6.000        06/30/59     3,948,705
  4,900,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2023, (AMT)     5.625        04/01/40     5,147,849
  10,000,000       Suffolk Tobacco Asset Securitization Corporation, New York, Tobacco Settlement Asset-Backed Bonds, Series
2021B-2
    0.000        06/01/66     891,202
  2,950,000       Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel Center Project, Refunding Series 2016A, (AMT)     5.000        01/01/32     2,296,655
  4,000,000       Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel Center Project, Refunding Series 2016A, (AMT)     5.000        01/01/33     3,086,451
  3,320,000       Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel Center Project, Refunding Series 2016A, (AMT)     5.000        01/01/35     2,528,886
  2,775,000       Syracuse Industrial Development Authority, New York, PILOT Revenue Bonds, Carousel Center Project, Refunding Series 2016A, (AMT)     5.000        01/01/36     2,103,629
 
See Notes to Financial Statements
  
151  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
NEW YORK
(continued)
     
  $ 15,700,000    
 
  TSASC Inc., New York, Tobacco Asset-Backed Bonds, Series 2006     5.000     06/01/48     $       13,794,219
    TOTAL NEW YORK       100,339,411
   
 
   
OHIO - 5.9% (3.6% of Total Investments)
     
  31,735,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Capital Appreciation Series
2020B-3
Class 2
    0.000       06/01/57     3,007,935
  195,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series
2020A-2
Class 1
    3.000       06/01/48     138,380
  8,500,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series
2020B-2
Class 2
    5.000       06/01/55     7,134,762
  2,610,000       Cleveland, Ohio, Airport Special Revenue Bonds, Continental Airlines Inc. Project, Series 1998, (AMT)     5.375       09/15/27     2,610,038
  6,575,000       County of Lucas, Ohio, Hospital Revenue Bonds, ProMedica Healthcare Obligated Group, Series 2018A     5.250       11/15/48     6,478,023
  2,865,000       Cuyahoga County, Ohio, Hospital Revenue Bonds, MetroHealth System, Series 2017     5.500       02/15/57     2,855,641
  140,000       Evans Farm New Communty Authority, Ohio, Community Development Charge Revenue Bonds, Evans Farm
Mixed-Use
Project, Series 2020
    4.000       12/01/46     112,567
  500,000       Greater Cincinnati Port Development Authority, Ohio, Tax Increment Revenue Bonds, RBM Phase 3 Garage Project Series 2024     5.125       12/01/55     488,256
  850,000     (b)   Hilliard Hickory Chase Community Authority, Ohio, Infustructure Improvement Revenue Bonds, Hickory Chase Project, Senior Series 2019A     5.000       12/01/40     863,451
  2,000,000       Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System Obligated Group Project, Series 2013     5.000       02/15/44     1,943,155
  3,000,000       Muskingum County, Ohio, Hospital Facilities Revenue Bonds, Genesis HealthCare System Obligated Group Project, Series 2013     5.000       02/15/48     2,851,988
  7,450,000     (b)   Ohio Air Quality Development Authority, Ohio, Exempt Facilities Revenue Bonds, AMG Vanadium Project, Series 2019, (AMT)     5.000       07/01/49     6,859,112
  500,000    
 
  Ohio Housing Finance Agency, Multifamily Housing Revenue Bonds, Green Oaks of Canal Winchester Project, Series 2025A     6.300       01/01/45     505,410
    TOTAL OHIO       35,848,718
   
 
   
OKLAHOMA - 1.6% (0.9% of Total Investments)
     
  975,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.000       08/15/38     989,548
  4,915,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500       08/15/57     4,925,667
  1,000,000       Tulsa County Industrial Authority, Oklahoma, Senior Living Community Revenue Bonds, Montereau, Inc Project, Refunding Series 2017     5.250       11/15/45     1,000,167
  2,475,000    
 
  Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Refunding Series 2000B, (AMT)     5.500       06/01/35     2,475,834
    TOTAL OKLAHOMA       9,391,216
   
 
   
OREGON - 0.5% (0.3% of Total Investments)
     
  1,355,000     (b)   Oregon Facilities Authority Charter School Revenue Bonds, Oregon, Portland Village School Project, Series 2024     6.750       12/15/54     1,275,838
  2,000,000     (b)   Oregon Facilities Authority Charter School Revenue Bonds, Oregon, Portland Village School Project, Series 2024     7.000       12/15/60     1,914,155
  100,000     (b)   Oregon Facilities Authority, Revenue Bonds, Metro East Web Academy Project, Series 2019A     5.000       06/15/49     88,627
    TOTAL OREGON       3,278,620
   
 
 
152
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PENNSYLVANIA - 4.4% (2.7% of Total Investments)
      
$ 1,125,000       Allegheny Country Industrial Development Authority, Pennsylvania, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2012, (AMT)     5.750%        08/01/42     $       1,125,495
  315,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, 615 Waterfront Project, Senior Series 2021     6.000        05/01/42     329,609
  2,565,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Alvernia University Project, Series 2020     5.000        10/01/49     2,162,573
  162,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series
2024A-2
    6.000        06/30/34     174,486
  4,170,000       Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series
2024A-3
    5.000        06/30/39     3,781,014
  4,084,000     (e)   Berks County Municipal Authority, Pennsylvania, Revenue Bonds, Tower Health Project, Series
2024B-1
    0.000        06/30/44     2,818,852
  4,430,000       Butler County Hospital Authority, Pennsylvania, Hospital Revenue Bonds, Butler Health System Project, Series 2015A     5.000        07/01/39     4,218,267
  1,000,000       Chester County Health and Education Facilities Authority, Pennsylvania, Revenue Bonds, Simpson Senior Services Project, Series 2015A     5.000        12/01/30     942,747
  2,350,000       Dallas Area Municipal Authority, Pennsylvania, Revenue Bonds, Misericordia University, Series 2014     5.000        05/01/37     2,343,718
  3,555,000     (b)   Dauphin County General Authority, Pennsylvania, Revenue Bonds, Harrisburg University of Science & Technology Project, Series 2020     6.250        10/15/53     2,573,337
  1,720,000     (b),(c),(g)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series
2020A-1
    10.000        12/01/40     172
  1,720,000     (b),(c),(g)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series
2020A-2,
(AMT)
    10.000        12/01/40     172
  1,260,000     (c),(g)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A     10.000        12/01/31     126
  1,000,000       Pennsylvania Economic Development Financing Authority, Pennsylvania, Private Activity Revenue Bonds, The PennDOT Major Bridges Package One Project, Series 2022, (AMT)     6.000        06/30/61     1,058,156
  545,000     (b)   Philadelphia Authority for Industrial Development, Pennsylvania, Revenue Bonds, Mariana Bracetti Academy Project, Series 2020A     5.375        06/15/50     506,827
  4,500,000     (b)  
Quakertown General Authority, Pennsylvania, Special Assessment Obligation Bonds, Milford Village Project, Series
2025
    6.500        03/01/55     4,637,455
    TOTAL PENNSYLVANIA        26,673,006
   
 
   
PUERTO RICO - 8.9% (5.3% of Total Investments)
      
  130,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2007TT     5.000        01/01/26     79,530
  4,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/28     2,396
  1,120,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/28     670,733
  3,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/29     1,787
  465,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/29     276,919
  1,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/31     596
  345,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010AAA     5.250        07/01/31     205,456
  500,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010CCC     5.250        07/01/28     296,012
  100,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010XX     5.250        07/01/27     59,269
 
See Notes to Financial Statements
  
153  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PUERTO RICO
(continued)
      
$ 400,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2010ZZ     5.250%        07/01/26     $        235,810
  1,000,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2013A     5.050        01/01/26     594,710
  1,000,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2013A     10.000        01/01/26     525,762
  2,070,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series 2013A     5.000        07/01/29     1,240,862
  3,000     (c)   Puerto Rico Electric Power Authority, Power Revenue Bonds, Series WW     5.375        01/01/26     1,774
  3,750,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2007TT     5.000        07/01/26     2,232,679
  310,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2007TT     5.000        07/01/32     187,820
  1,860,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2007TT     5.000        07/01/37     1,125,245
  190,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.375        01/01/26     112,372
  370,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.375        01/01/26     218,829
  25,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2008WW     5.250        07/01/33     14,801
  2,995,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010CCC     5.000        07/01/28     1,783,166
  4,000,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010XX     5.250        07/01/35     2,368,100
  5,000,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2013A     7.000        07/01/33     2,842,667
  10,000,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2013A     6.750        07/01/36     5,718,893
  3,170,000     (c)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2013A     5.000        07/01/42     1,924,969
  11,202,046       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured
2018A-1
    0.000        07/01/46     3,918,869
  7,550,338       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured
2018A-1
    0.000        07/01/51     1,874,749
  9,029,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured
2018A-1
    5.000        07/01/58     8,785,545
  3       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    5.625        07/01/27     3
  239,593       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    5.750        07/01/31     265,807
  18,533,027       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    0.000        07/01/33     13,391,203
  378       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    4.000        07/01/37     362
  182,567       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    4.000        07/01/41     167,738
  11,639       Puerto Rico, General Obligation Bonds, Restructured Series
2022A-1
    4.000        07/01/46     10,287
  3,908,084    
 
  Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022     0.000        11/01/43     2,501,174
    TOTAL PUERTO RICO        53,636,894
   
 
   
SOUTH CAROLINA - 1.7% (1.0% of Total Investments)
      
  600,000     (b)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Hilton Head Christian Academy, Series 2020     5.000        01/01/55     498,279
  1,450,000     (b)   South Carolina Jobs-Economic Development Authority, Economic Development Revenue Bonds, Palmetto Scholars Academy Project, Series 2015A     5.125        08/15/35     1,408,102
  2,135,000     (b)   South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Libertas Woodruff Project, Series 2025A     7.150        08/15/55     2,129,607
 
154
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
SOUTH CAROLINA
(continued)
     
  $ 6,000,000    
 
 
South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Mountain View
Preparatory Project, Series 2025A
    7.125     06/01/60     $      6,069,823
    TOTAL SOUTH CAROLINA       10,105,811
   
 
   
TENNESSEE - 1.4% (0.8% of Total Investments)
     
  1,000,000     (b)   Bristol Industrial Development Board, Tennessee, State Sales Tax Revenue Bonds, Pinnacle Project, Capital Appreciation Series 2016B     0.000       12/01/31     717,506
  5,000,000     (b)   Bristol Industrial Development Board, Tennessee, State Sales Tax Revenue Bonds, Pinnacle Project, Series 2016A     5.125       12/01/42     4,740,796
  1,000,000     (c)   Memphis/Shelby County Economic Development Growth Engine Industrial Development Board, Tennessee, Tax Increment Revenue Bonds, Graceland Project, Senior Series 2017A     5.625       01/01/46     684,293
  2,000,000    
 
  The Tennessee Energy Acquisition Corporation, Gas Revenue Bonds, Series 2006B     5.625       09/01/26     2,038,968
    TOTAL TENNESSEE       8,181,563
   
 
   
TEXAS - 7.6% (4.6% of Total Investments)
     
  2,120,000       Abilene Convention Center Hotel Development Corporation, Texas, Hotel Revenue Bonds, First-Lien Series 2021A     4.000       10/01/50     1,684,506
  4,785,000     (b)   Abilene Convention Center Hotel Development Corporation, Texas, Hotel Revenue Bonds, Second-Lien Series 2021B     5.000       10/01/50     4,137,885
  3,000,000     (b)   Arlington Higher Education Finance Corporation, Texas, Education Revenue Bonds, Legacy Traditional Schools - Texas Project, Series 2022A     6.375       02/15/52     2,896,115
  500,000       Austin Convention Enterprises Inc., Texas, Convention Center Hotel Revenue Bonds, Refunding First Tier Series 2017A     5.000       01/01/31     504,389
  500,000       Austin Convention Enterprises Inc., Texas, Convention Center Hotel Revenue Bonds, Refunding First Tier Series 2017A     5.000       01/01/32     504,235
  475,000       Austin Convention Enterprises Inc., Texas, Convention Center Hotel Revenue Bonds, Refunding Second Tier Series 2017B     5.000       01/01/29     478,065
  850,000       Austin Convention Enterprises Inc., Texas, Convention Center Hotel Revenue Bonds, Refunding Second Tier Series 2017B     5.000       01/01/34     854,042
  1,150,000       Conroe Local Government Corporation, Texas, Hotel Revenue Bonds, Conroe Convention Center Hotel, First-Lien Series 2021A     4.000       10/01/50     900,733
  2,065,000       Conroe Local Government Corporation, Texas, Hotel Revenue Bonds, Conroe Convention Center Hotel, Second-Lien Series 2021B     5.000       10/01/50     1,661,817
  1,350,000     (b)   Fate, Rockwall County, Texas, Special Assessment Revenue Bonds, Monterra Public Improvement District Improvement Area 2, Series 2024     5.750       08/15/54     1,361,951
  1,000,000     (b)   Lowry Crossing, Collin County, Texas, Special Assessment Revenue Bond, Simpson Road Public Improvement District Projects, Series 2025     5.750       09/15/45     1,027,313
  1,645,000     (b)   Mission Economic Development Corporation, Texas, Utility Revenue Bonds, Permian Basin Water Resources Project, Series 2025A, (AMT)     7.000       08/15/60     1,703,464
  520,000     (b)   New Hope Cultural Education Facilities Finance Corporation, Texas, Education Revenue Bonds, Beta Academy, Series 2019A     5.000       08/15/49     472,116
  70,000     (c)   New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Buckingham Senior Living Community, Inc. Project, Series
2021A-1
    7.500       11/15/37     55,862
  445,000     (c)   New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Buckingham Senior Living Community, Inc. Project, Series
2021A-2
    7.500       11/15/36     369,735
  4,210,046     (c)   New Hope Cultural Education Facilities Finance Corporation, Texas, Retirement Facility Revenue Bonds, Buckingham Senior Living Community, Inc. Project, Series 2021B     5.625       11/15/61     1,108,497
  9,140,000       New Hope Cultural Education Facilities Finance Corporation, Texas, Senior Living Revenue Bonds, Sanctuary LTC LLC Project, Series
2021A-1
    5.500       01/01/57     8,427,197
 
See Notes to Financial Statements
  
155  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 125,000     (f)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds,
CHF-Collegiate
Housing Corpus Christi II, L.L.C.-Texas A&M University-Corpus Christi Project, Series 2016A,
(Pre-refunded
4/01/26)
    5.000%        04/01/48     $        126,135
  5,000,000     (c)   New Hope Cultural Education Facilities Finance Corporation, Texas, Student Housing Revenue Bonds, NCCD - College Station Properties LLC - Texas A&M University Project, Series 2015A     5.000        07/01/35     4,919,397
  110,000     (b)   North Richland Hills, Texas, Special Assessment Revenue Bonds, City Point Public Improvement District Zone B Project, Series 2019     5.375        09/01/50     110,128
  1,000,000     (b)   Port Beaumont Navigation District, Jefferson County, Texas, Dock and Wharf Facility Revenue Bonds, Jefferson Gulf Coast Energy Project, Series 2024A, (AMT)     5.250        01/01/54     962,476
  1,970,000     (b)   Rockdale, Milam County, Texas, Special Assessment Revenue Bonds, Cornerstone Public Improvement District Improvement Area 1, Series 2023     7.500        09/15/54     2,044,183
  1,000,000     (c)   Tarrant County Cultural Education Facilities Finance Corporaton, Texas, Retirement Facility Revenue Bonds, C.C. Young Memorial Home Project, Series 2016A     6.375        02/15/41     790,000
  4,575,000     (c)   Tarrant County Cultural Education Facilities Finance Corporaton, Texas, Retirement Facility Revenue Bonds, C.C. Young Memorial Home Project, Series 2016A     6.375        02/15/52     3,614,250
  5,000,000    
 
  Texas Private Activity Bond Surface Transporation Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Segments 3C Project, Series 2019, (AMT)     5.000        06/30/58     4,982,551
    TOTAL TEXAS        45,697,042
   
 
   
UTAH - 4.6% (2.8% of Total Investments)
      
  6,000,000     (b)   Black Desert Public Infrastructure District, Washington County, Utah, Special Assessment Bonds, Black Desert Assessment Area 1, Series 2024     5.625        12/01/53     6,066,151
  2,880,000     (b)   Nordic Village Public Infrastructure District 1, Weber County, Utah, Limited Tax General Obligation and Special Revenue Bonds, Series 2025     6.500        03/01/55     2,954,774
  13,925,000     (d)   Salt Lake City, Utah, Airport Revenue Bonds, International Airport Series 2017A, (AMT), (UB)     5.000        07/01/42     14,057,807
  7,065,000     (e)   TV Public Infrastructure District, Utah, Limited Tax and Tax Differential Convertible Capital Appreciation Bonds, Series 2025     0.000        03/01/56     4,719,828
    TOTAL UTAH        27,798,560
   
 
   
VIRGIN ISLANDS - 2.1% (1.3% of Total Investments)
      
  575,000       Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2012A     5.000        10/01/32     575,120
  8,630,000     (b)   Virgin Islands Public Finance Authority, Gross Receipts Taxes Loan Note, Refunding Series 2014C     5.000        10/01/30     8,632,220
  500,000     (b)   Virgin Islands Public Finance Authority, Revenue Bonds, Frenchman’s Reef Hotel Development Hotel Occupancy Series 2024A     6.000        04/01/53     513,716
  1,590,000     (b)   Virgin Islands Water and Power Authority, Electric System Revenue Bonds, Bond Anticipation Notes, Senior Series 2021A     6.750        07/01/26     1,591,210
  1,400,000     (b)   West Indian Company Limited, Virgin Islands, Port Facilities Revenue Bonds WICO Financing Series 2022A     6.375        04/01/52     1,385,666
    TOTAL VIRGIN ISLANDS        12,697,932
   
 
 
156
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
VIRGINIA - 1.1% (0.7% of Total Investments)
      
$ 440,000       James City County Economic Development Authority, Virginia, Residential Care Facility Revenue Bonds, Williamsburg Landing Inc., Series 2024A     6.750%        12/01/53     $        475,044
  4,880,000     (a)  
Roanoke County Economic Development Authority,
Virginia, Residential Care Facility Revenue Bonds, Refunding Friendship Richfield Living LLC Series 2024, (Mandatory Put 9/01/35)
    5.500        09/01/58     4,857,644
  1,000,000       Virginia Beach Development Authority, Virginia, Residential Care Facility Revenue Bonds, Westminster Canterbury on Chesapeake Bay, Series 2023A     7.000        09/01/53     1,100,653
  657,954     (b)   Virginia Small Business Finance Authority, Educational Facilities Revenue Bonds, Provident Resource Group - Rixey Student Housing Project, Series 2019B, (cash 7.500%, PIK 7.500%)     7.500        07/01/52     394,772
    TOTAL VIRGINIA        6,828,113
   
 
   
WASHINGTON - 0.1% (0.1% of Total Investments)
      
  1,000,000     (b)   Washington State Housing Finance Commission, Nonprofit Housing Revenue Bonds, Rockwood Retirement Communities Project, Series 2020A     5.000        01/01/51     892,962
    TOTAL WASHINGTON        892,962
   
 
   
WEST VIRGINIA - 0.7% (0.4% of Total Investments)
      
  625,000     (b)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Refunding & Improvement Series 2017A     5.750        06/01/43     632,167
  2,580,000     (b)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Subordinate Improvement and Refunding Series 2023B     8.000        06/01/53     576,211
  2,195,000     (b)   Monongalia County, West Virginia, Tax Increment Revenue Bonds, University Town Centre Development District 4, Senior Refunding and Improvement Series 2023A     6.000        06/01/53     2,312,483
  500,000    
 
  Ohio County Commission, West Virginia, Tax Increment Revenue Bonds, The Highlands Project, Refunding & Improvement Series 2024     5.250        06/01/53     502,318
    TOTAL WEST VIRGINIA        4,023,179
   
 
   
WISCONSIN - 17.5% (10.5% of Total Investments)
      
  10,000,000     (d)   Ashwaubenon Community Development Authority, Wisconsin, Lease Revenue Bonds, Brown County Expo Center Project, Series 2019     0.000        06/01/54     2,437,180
  750,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, 21st Century Public Academy Project, Series 2020A     5.000        06/01/40     685,005
  1,340,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, 21st Century Public Academy Project, Series 2020A     5.000        06/01/49     1,119,318
  365,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Corvian Community School Bonds, North Carolina, Series 2019A     5.000        06/15/49     302,861
  4,420,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Freedom Classical Academy Inc., Series 2020A     5.000        01/01/42     4,101,949
  2,000,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A     5.000        06/15/36     1,842,613
  1,425,000     (b),(f)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A,
(Pre-refunded
6/15/26)
    5.000        06/15/46     1,438,521
  2,815,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North Carolina Charter Educational Foundation Project, Series 2016A     5.000        06/15/46     2,236,948
  3,315,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Uwharrie Charter Academy, North Carolina, Series 2022A     5.000        06/15/52     3,072,360
  1,570,000     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2025     6.250        01/01/65     1,574,567
 
See Notes to Financial Statements
  
157  

Portfolio of Investments October 31, 2025
(continued)
NMCO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 1,250,000     (b)   Public Finance Authority of Wisconsin, Contract Revenue Bonds, Mercer Crossing Public Improvement District Project, Series 2017     7.000%        03/01/47     $       1,272,231
  500,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Corvian Community School, North Carolina Series 2023A     6.250        06/15/48     492,081
  825,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Mater Academy of Nevada, - East Las Vegas Campus Project, Series 2024A     5.000        12/15/54     755,055
  2,000,000     (b),(c)   Public Finance Authority of Wisconsin, Educational Facilities Revenue Bonds, Lake Erie College, Series 2019A     5.875        10/01/54     1,237,410
  16,070,000     (b),(c)   Public Finance Authority of Wisconsin, Limited Obligation Grant Revenue Bonds, American Dream @ Meadowlands Project, Series 2017A     6.250        08/01/27     12,856,000
  2,500,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     6.500        12/01/37     2,000,000
  2,555,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     6.750        12/01/42     2,044,000
  20,415,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     7.000        12/01/50     16,332,000
  2,000,000     (b)   Public Finance Authority of Wisconsin, Multifamily Housing Revenue Bonds, Promenade Apartments Project, Series 2024     6.250        02/01/39     2,039,493
  1,000,000     (b),(c)   Public Finance Authority of Wisconsin, Revenue Bonds, Alabama Proton Therapy Center, Senior Series 2017B     8.500        10/01/47     10
  1,765,000       Public Finance Authority of Wisconsin, Revenue Bonds, Prime Healthcare Foundation, Inc., Series 2017A     5.200        12/01/37     1,809,360
  2,000,000     (b),(c)   Public Finance Authority of Wisconsin, Revenue Bonds, Procure Proton Therapy Center, Senior Series 2018A     7.000        07/01/48     1,400,000
  35,000     (b),(f)   Public Finance Authority of Wisconsin, Revenue Bonds, Roseman University of Health Sciences, Series 2020, (Pre-refunded 4/01/30)     5.000        04/01/50     38,241
  1,400,000     (b)   Public Finance Authority of Wisconsin, Revenue Bonds, Viticus Group Project, Series 2025A     6.500        12/01/55     1,422,771
  5,885,000     (b),(c)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series
2018A-1
    6.125        01/01/33     2,648,250
  250,000     (b),(c)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series
2018A-1
    6.250        01/01/38     112,500
  8,735,000     (b),(c)   Public Finance Authority of Wisconsin, Senior Revenue Bonds, Maryland Proton Treatment Center, Series
2018A-1
    6.375        01/01/48     3,930,750
  210,000     (c),(g)   Public Finance Authority of Wisconsin, Wisconsin Revenue Note, KDC Agribusiness LLC Project, Series 2022B     15.000        12/31/25     21
  2,000,000     (b)   Public Finance Authority, Wisconsin, Tax Increment Revenue Senior Bonds, World Center Project Series 2024A     5.000        06/01/41     2,034,170
  4,500,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        06/30/60     4,650,685
  4,500,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        12/31/65     4,664,457
  13,015,000     (d)   Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025, (UB)     5.750        12/31/65     13,490,648
  5,725,000       Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D - AGM Insured     0.000        12/15/45     2,303,490
  5,190,000       Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D - AGM Insured     0.000        12/15/50     1,623,491
  875,000     (f)   Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D,
(Pre-refunded
12/15/30)
    0.000        12/15/60     227,777
 
158
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 3,625,000       Wisconsin Center District, Dedicated Tax Revenue Bonds, Supported by State Moral Obligation Junior Series 2020D - AGM Insured     0.000%        12/15/60     $       689,722 
  500,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Dickson Hollow Phase 2 Project, Series 2024     6.000        10/01/54     515,949 
  3,165,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Marshfield Clinic, Series 2016A     5.000        02/15/42     3,168,954 
  3,000,000    
 
  Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Saint Camillus Health System Inc, Series 2019A     5.000        11/01/46     2,778,876 
    TOTAL WISCONSIN        105,349,714 
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $1,089,346,662)
      
1,003,518,575 
   
 
                          
PRINCIPAL
        
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE 
   
VARIABLE RATE SENIOR LOAN INTERESTS - 0.0% (0.0% of Total Investments)
      
   
CAPITAL GOODS - 0.0% (0.0% of Total Investments)
      
  321,690     (c),(g),(h)   KDC Agribusiness Fairless Hills LLC     12.000        09/17/26     32 
    TOTAL CAPITAL GOODS        32 
   
 
   
TOTAL VARIABLE RATE SENIOR LOAN INTERESTS
(Cost $321,690)
      
32 
   
 
   
TOTAL LONG-TERM INVESTMENTS
(Cost $1,089,668,352)
      
1,003,518,607 
   
 
   
BORROWINGS - (1.7)% (i)
      
(10,400,000)
   
 
   
FLOATING RATE OBLIGATIONS - (6.1)%
      
(36,535,000)
   
 
   
MFP SHARES, NET - (67.0)%(j)
      
(403,403,150)
   
 
   
OTHER ASSETS & LIABILITIES, NET - 8.2%
      
49,238,605 
   
 
   
NET ASSETS APPLICABLE TO COMMON SHARES - 100%
      
$    602,419,062 
   
 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
 
AMT  
  
Alternative Minimum Tax
PIK
  
Payment-in-kind (“PIK”) security. Depending on the terms of the security, income may be received in the form of cash, securities, or a combination of both. The PIK rate shown, where applicable, represents the annualized rate of the last PIK payment made by the issuer as of the end of the reporting period.
UB
  
Underlying bond of an inverse floating rate trust reflected as a financing transaction. Inverse floating rate trust is a Recourse Trust unless otherwise noted.
(a)
  
Floating or variable rate security includes the reference rate and spread, when applicable. For mortgage-backed or asset-backed securities the variable rate is based on the underlying asset of the security. Coupon rate reflects the rate at period end.
(b)
  
Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities are deemed liquid and may be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. As of the end of the fiscal period, the aggregate value of these securities is $395,554,553 or 39.4% of Total Investments.
(c)
  
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(d)
  
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(e)
  
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the fiscal period.
(f)
  
Backed by an escrow or trust containing sufficient U.S. Government or U.S. Government agency securities, which ensure the timely payment of principal and interest.
(g)
  
For fair value measurement disclosure purposes, investment classified as Level 3.
(h)
  
Senior loan received as part of the bondholder funding agreement during June 2023 for Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-1, 10.000%, 12/01/40, 144A, Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2020A-2, 10.000%, 12/01/40, (AMT), 144A, Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A, 10.000%, 12/01/31.
(i)
  
Borrowings as a percentage of Total Investments is 1.0%.
(j)
  
MFP Shares, Net as a percentage of Total Investments is 40.2%.
 
See Notes to Financial Statements
  
159  

Portfolio of Investments October 31, 2025
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
LONG-TERM INVESTMENTS - 139.9% (100.0% of Total Investments)
 
    
   
CORPORATE BONDS - 1.7% (1.2% of Total Investments)
      
   
HEALTH CARE EQUIPMENT & SERVICES - 1.6% (1.1% of Total Investments)
 
    
$ 2,750,000       Care New England Health System     5.500%        09/01/26     $    2,732,812
  4,363,000       Toledo Hospital/The     5.325        11/15/28     4,459,112
  3,000,000    
 
  Toledo Hospital/The     6.015        11/15/48     2,893,200
    TOTAL HEALTH CARE EQUIPMENT & SERVICES        10,085,124
   
 
   
REAL ESTATE MANAGEMENT & DEVELOPMENT - 0.1% (0.1% of Total Investments)
 
 
  477,476     (a),(b)   Benloch Ranch Improvement Association No 12022 2022     9.750        12/01/39     419,783
    TOTAL REAL ESTATE MANAGEMENT & DEVELOPMENT        419,783
   
 
   
TOTAL CORPORATE BONDS
(Cost $9,097,077)
      
10,504,907
   
 
                          
PRINCIPAL
        
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MUNICIPAL BONDS - 138.2% (98.8% of Total Investments)
      
   
ALABAMA - 7.8% (5.6% of Total Investments)
      
  500,000       Alabama State University, General Tuition and Fee Revenue Bonds, Series 2025     5.500        09/01/45     543,605
  550,000       Alabama State University, General Tuition and Fee Revenue Bonds, Series 2025     5.750        09/01/50     599,271
  560,000     (b),(c)   Baldwin County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, Novelis Corporation Project, Series 2025B, (AMT), (Mandatory Put 6/01/32)     4.625        06/01/55     566,327
  5,000,000     (c)   Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2023A, (Mandatory Put 10/01/30)     5.250        01/01/54     5,387,785
  1,000,000     (c)   Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2025A, (Mandatory Put 5/01/32)     5.250        05/01/56     1,042,556
  2,360,000     (c)   Hoover Industrial Development Board, Alabama, Environmental Improvement Revenue Bonds, United States Steel Corporation Proejcet, Green Series 2020, (AMT), (Mandatory Put 11/01/30)     6.375        11/01/50     2,604,624
  4,500,000       Mobile County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, AM/NS Calvert LLC Project, Series 2024A, (AMT)     5.000        06/01/54     4,374,819
  1,650,000       Mobile County Industrial Development Authority, Alabama, Solid Waste Disposal Revenue Bonds, AM/NS Calvert LLC Project, Series 2024B, (AMT)     4.750        12/01/54     1,543,368
  4,335,000     (b)   Mobile County, Alabama, Limited Obligation Warrants, Gomesa Projects, Series 2020     4.000        11/01/45     3,842,518
  7,000,000       Southeast Energy Authority, Alabama, A Cooperative District Energy Supply Revenue Bonds Series 2024A     5.000        11/01/35     7,470,063
  20,000,000     (c)   Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 4, Series
2022B-1,
(Mandatory Put 8/01/28)
    5.000        05/01/53     20,825,640
  500,000    
 
  UAB Medicine Finance Authority, Alabama, Revenue Bonds, Series
2017B-2
    5.000        09/01/41     506,768
    TOTAL ALABAMA        49,307,344
   
 
   
ARIZONA - 5.6% (4.0% of Total Investments)
      
  1,240,000     (b)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Series 2021B     5.000        07/01/51     1,069,180
  7,650,000     (b)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Heritage Academy - Gateway and Laveen Pojects, Taxable Series 2021A     5.000        07/01/51     6,596,150
  1,500,000     (b)   Arizona Industrial Development Authority, Arizona, Education Revenue Bonds, Social Bonds Pensar Academy Project, Series 2020     5.000        07/01/55     1,299,075
  4,500,000     (b)   Arizona Industrial Development Authority, Arizona, Hotel Revenue Bonds, Provident Group Falcon Properties LLC, Project, Senior Series
2022A-1
    4.000        12/01/51     3,019,846
 
160
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
ARIZONA
(continued)
      
$ 1,625,000     (b)   Arizona Industrial Development Authority, Development First Lien Revenue Bonds, Montanero Project, Alternative Minimum Tax Series 2025, (AMT)     6.750%        12/01/55     $    1,669,451
  730,000       Arizona Industrial Development Authority, Senior National Charter School Revolving Loan Fund Revenue Bonds, Social Series 2023A     5.250        11/01/53     748,373
  1,200,000     (c)   Chandler Industrial Development Authority, Arizona, Industrial Development Revenue Bonds, Intel Corporation Project, Series 2007, (AMT), (Mandatory Put 6/15/28)     4.100        12/01/37     1,202,702
  815,000     (c)   Chandler Industrial Development Authority, Arizona, Industrial Development Revenue Bonds, Intel Corporation Project, Series 2019, (AMT), (Mandatory Put 6/01/29)     4.000        06/01/49     831,204
  1,090,000     (b)   Coconino County Industrial Development Authority, Arizona, Education Revenue Bonds, Flagstaff Arts & Leadership Academy Project, Refunding Series 2020     5.500        07/01/40     996,109
  1,000,000     (b)   Maricopa County Industrial Development Authority, Arizona, Educational Facilities Revenue Bonds, Ottawa University Projects, Series 2020     5.250        10/01/40     848,955
  1,000,000       Maricopa County Pollution Control Corporation, Arizona, Pollution Control Revenue Bonds, El Paso Electric Company Palo Verde Project, Refunding Series 2012A     4.500        08/01/42     999,950
  3,405,000     (b)   Phoenix Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Northwest Christian School Project, Series 2020A     5.000        09/01/55     2,793,050
  5,265,000     (b),(d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Refunding Series 2020     5.000        07/01/35     4,212,000
  6,800,000     (b),(d)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Edkey Charter Schools Project, Refunding Series 2020     5.000        07/01/40     5,440,000
  4,545,000     (b)   Pima County Industrial Development Authority, Arizona, Education Facility Revenue Bonds, Synergy Public Charter School Project, Series
2020-1
    5.000        06/15/50     3,949,040
    TOTAL ARIZONA        35,675,085
   
 
   
ARKANSAS - 1.7% (1.2% of Total Investments)
      
  4,500,000     (b)   Arkansas Development Finance Authority, Arkansas, Environmental Improvement Revenue Bonds, United States Steel Corporation, Green Series 2022, (AMT)     5.450        09/01/52     4,522,352
  6,500,000     (b)  
Arkansas Development Finance Authority, Industrial Development Revenue Bonds, Big River Steel Project, Series
2019, (AMT)
    4.500        09/01/49     6,284,488
    TOTAL ARKANSAS        10,806,840
   
 
   
CALIFORNIA - 14.3% (10.2% of Total Investments)
      
  80,000       Alameda County Fire Department, California, General Obligation Bonds, Series 2025     5.000        06/01/43     88,751
  95,000       Alameda County Fire Department, California, General Obligation Bonds, Series 2025     5.000        06/01/44     104,616
  1,215,000       Alameda County Fire Department, California, General Obligation Bonds, Series 2025     5.000        06/01/50     1,306,745
  1,460,000       Anaheim Housing and Public Improvements Authority, California, Revenue Bonds, Electric Utility Distribution System Refunding Series 2025B     5.000        10/01/44     1,527,586
  1,960,000     (c)   California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2023C, (Mandatory Put 10/01/31)     5.250        01/01/54     2,102,922
  6,770,000     (c)   California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2023G, (Mandatory Put 4/01/30)     5.250        11/01/54     7,275,984
  3,000,000     (c)   California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024B, (Mandatory Put 12/01/32)     5.000        01/01/55     3,188,092
 
See Notes to Financial Statements
  
161  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
CALIFORNIA
(continued)
      
$ 1,455,000     (c)   California Community Choice Financing Authority, Clean Energy Project Revenue Bonds, Green Series 2024G, (Mandatory Put 8/01/32)     5.000%        11/01/55     $    1,555,144
  3,815,000     (b)   California Community Housing Agency, California, Essential Housing Revenue Bonds, Creekwood, Series 2021A     4.000        02/01/56     2,555,147
  2,280,000       California Health Facilities Financing Authority, Revenue Bonds, Adventist Health System/West, Series 2025A     5.000        12/01/32     2,520,403
  310,000       California Health Facilities Financing Authority, Revenue Bonds, Adventist Health System/West, Series 2025A     5.000        12/01/35     351,207
  3,380,000     (b),(c)   California Infrastructure and Economic Development Bank, Revenue Bonds, Brightline West Passenger Rail Project, Green Bond Series 2025A, (AMT), (Mandatory Put 1/01/35)     9.500        01/01/65     2,704,000
  400,000     (b)   California Municipal Finance Authority, Revenue Bonds, California Baptist University, Refunding Series 2025A     5.125        11/01/40     415,139
  6,290,000     (b)   California Pollution Control Financing Authority, Water Furnishing Revenue Bonds, Poseidon Resources Channelside LP Desalination Project, Series 2012, (AMT)     5.000        07/01/30     6,302,752
  5,000,000     (b)   California Public Finance Authority, Charter School Lease Revenue Bonds, California Crosspoint Academy Project, Series 2020A     5.125        07/01/55     4,299,522
  465,000     (b)   California Public Finance Authority, Senior Living Revenue Bonds, Enso Village, Refunding Green Series 2021A     5.000        11/15/46     426,841
  2,000,000       California Public Finance Authority, Senior Living Revenue Bonds, The James, Senior Series 2024A     6.500        06/01/54     1,947,385
  1,000,000       California Public Finance Authority, Senior Living Revenue Bonds, The James, Senior Series 2024A     6.375        06/01/59     941,367
  2,000,000     (b)   California School Finance Authority, Charter School Revenue Bonds, Scholarship Prep Public Schools Obligated Group, Series 2020A     5.000        06/01/60     1,691,580
  515,000     (e)   California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, Series 2025C     5.000        11/01/45     561,616
  700,000     (e)   California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, Series 2025C     5.000        11/01/46     758,295
  1,675,000     (e)   California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, Series 2025C     5.000        11/01/47     1,803,750
  1,310,000     (e)   California State Public Works Board, Lease Revenue Bonds, Various Capital Projects, Series 2025C     5.000        11/01/50     1,400,185
  835,000       California State, General Obligation Bonds, Various Purpose Refunding Series 2025     5.000        08/01/45     914,687
  710,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/39     822,602
  1,165,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/41     1,320,351
  1,165,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/42     1,306,678
  1,070,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/43     1,187,784
  1,085,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/44     1,194,521
  1,000,000       California State, General Obligation Bonds, Various Purpose Series 2025     5.000        08/01/45     1,095,434
  1,220,000     (b)   California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A     5.000        12/01/41     1,222,970
  1,175,000     (b)   California Statewide Communities Development Authority, California, Revenue Bonds, Loma Linda University Medical Center, Series 2016A     5.250        12/01/56     1,169,339
  6,180,000     (b)   CSCDA Community Improvement Authority, California, Essential Housing Revenue Bonds, Center City Anaheim, Series 2020A     5.000        01/01/54     5,646,270
  1,000,000       Fontana Public Facilities Financing Authority, California, Lease Revenue Bonds, Series 2025A     5.000        11/01/50     1,061,311
  1,110,000       Los Angeles County Public Works Financing Authority, California, Lease Revenue Bonds, Series 2025J     5.000        12/01/40     1,276,200
 
162
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
CALIFORNIA
(continued)
      
$ 1,000,000       Los Angeles County Public Works Financing Authority, California, Lease Revenue Bonds, Series 2025J     5.000%        12/01/42     $    1,120,604
  445,000       Los Angeles County Public Works Financing Authority, California, Lease Revenue Bonds, Series 2025J     5.000        12/01/43     493,801
  445,000       Los Angeles County Public Works Financing Authority, California, Lease Revenue Bonds, Series 2025J     5.000        12/01/45     485,949
  1,500,000       Los Angeles Unified School District, Los Angeles County, California, General Obligation Bonds, Series 2024QRR     5.250        07/01/49     1,630,885
  535,000     (e)   Modesto, California, Wastewater Revenue Bonds, Series 2025     5.000        11/01/50     574,481
  500,000       Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2024, Series 2025A     5.000        08/01/44     550,470
  500,000       Mount San Antonio Community College District, Los Angeles County, California, General Obligation Bonds, Election of 2024, Series 2025A     5.000        08/01/46     544,571
  985,432     (d)   Northstar Community Services District, California, California Special Tax Bonds Community Facilities District 1 Series 2006     1.750        09/01/37     266,067
  2,500,000       Peralta Community College District, Alameda County, California, General Obligation, Election of 2018 , Series
2025C-1
    5.000        08/01/50     2,678,897
  1,100,000       Peralta Community College District, Alameda County, California, General Obligation, Election of 2018 , Series
2025C-1
    5.000        08/01/54     1,175,017
  460,000       Ravenswood City School District, San Diego County, California, General Obligation Bonds, Election 2022 Series 2025B     0.000        08/01/41     236,634
  465,000       Ravenswood City School District, San Diego County, California, General Obligation Bonds, Election 2022 Series 2025B     0.000        08/01/42     223,469
  850,000       Ravenswood City School District, San Diego County, California, General Obligation Bonds, Election 2022 Series 2025B     0.000        08/01/48     286,811
  760,000       Ravenswood City School District, San Diego County, California, General Obligation Bonds, Election 2022 Series 2025B     0.000        08/01/50     228,893
  1,070,000       River Islands Public Financing Authority, California, Special Tax Bonds, Community Facilities District
2003-1
Improvement Area 1, Refunding Series
2022A-1
- AGM Insured
    5.000        09/01/42     1,147,752
  1,070,000       River Islands Public Financing Authority, California, Special Tax Bonds, Community Facilities District
2003-1
Improvement Area 1, Subordinate Series
2022B-2
    5.000        09/01/42     1,098,262
  1,645,000     (e)   Sacramento City Unified School District, Sacramento County, California, General Obligation Bonds, Election of 2020 Measure H Series 2025C     5.000        08/01/50     1,739,383
  2,540,000     (e)   Sacramento City Unified School District, Sacramento County, California, General Obligation Bonds, Election of 2024 Measure D Series 2025A     5.000        08/01/50     2,685,734
  2,200,000       San Francisco City and County Public Utilities Commission, California, Wastewater Revenue Bonds, Series 2013B     4.000        10/01/42     2,145,844
  1,025,000       San Francisco City and County, California, Multifamily Housing Revenue Bonds, Sunnydale Hope SF Block 9, Series
2025B-1
    5.000        02/01/46     1,075,368
  1,075,000     (c)   San Francisco City and County, California, Multifamily Housing Revenue Bonds, Sunnydale Hope SF Block 9, Series
2025B-2,
(Mandatory Put 8/01/28)
    3.350        08/01/29     1,086,146
  750,000       San Francisco Community College District, California, General Obligation Bonds, Taxable Election 2020 Series
2020A-1
    3.165        06/15/41     609,147
  500,000       San Ysidro School District, San Diego County, California, General Obligation Bonds, 2020 Election Measure T, Series 2025C - BAM Insured     5.000        08/01/47     540,296
  1,000,000       San Ysidro School District, San Diego County, California, General Obligation Bonds, 2020 Election Measure U, Series 2025C - BAM Insured     5.000        08/01/47     1,080,592
  1,500,000       San Ysidro School District, San Diego County, California, General Obligation Bonds, 2020 Election Measure U, Series 2025C - BAM Insured     5.000        08/01/48     1,615,489
 
See Notes to Financial Statements
  
163  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
CALIFORNIA
(continued)
      
$ 1,000,000      
Stockton Unified School District, San Joaquin County, California, General Obligation Bonds, 2022 Election, Series
2025A - BAM Insured
    5.000%        08/01/49     $    1,067,724
    TOTAL CALIFORNIA        90,435,462
    COLORADO - 21.3% (15.3% of Total Investments)       
  2,370,000       64th Avenue ARI Authority, Adams County, Colorado, Special Revenue Bonds, Series 2020     6.500        12/01/43     2,391,257
  1,000,000     (b)   Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2024     5.500        12/01/44     1,010,546
  750,000     (b)   Aerotropolis Regional Transportation Authority, Colorado, Special Revenue Bonds, Series 2024     5.750        12/01/54     758,102
  1,060,000       Aurora Crossroads Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.000        12/01/50     1,044,644
  2,285,000       Aurora Crossroads Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds, Subordinate Series 2020B     7.750        12/15/50     2,292,883
  5,220,000       Aurora Highlands Community Authority Board, Adams County, Colorado, Special Tax Revenue Bonds, Refunding & Improvement Series 2021A     5.750        12/01/51     5,047,782
  499,000       Aviation Station North Metropolitan District 2, Denver County, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2019A     4.000        12/01/29     497,882
  1,725,000       Belford North Metropolitan District, Douglas County, Colorado, General Obligation Limited Tax Bonds, Series 2020A     5.500        12/01/50     1,565,617
  1,000,000       Bennett Ranch Metropolitan District 1, Adams County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Tax Series 2021A     5.000        12/01/51     863,950
  500,000     (b)   Broadway Park North Metropolitan District 2, Denver, Colorado, Limited Tax General Obligation Bonds, Refunding & Improvement Series 2020     5.000        12/01/40     500,273
  1,000,000       Broadway Station Metropolitan District 2, Denver City and County, Colorado, General Obligation Limited Tax Bonds, Convertible to Unlimited Series 2019A     5.125        12/01/48     814,803
  1,415,000       Citadel on Colfax Business Improvement District, Aurora, Colorado, Special Revenue and Tax Supported Bonds, Senior Series 2020A     5.350        12/01/50     1,352,400
  835,000       Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A     5.250        12/01/50     892,597
  1,145,000       Colorado Bridge and Tunnel Enterprise, Colorado, Senior Infrastructure Revenue Bonds, Series 2025A     5.250        12/01/54     1,219,664
  100,000     (b)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, New Summit Charter Academy Project, Series 2021A     4.000        07/01/41     83,729
  100,000     (b)   Colorado Educational and Cultural Facilities Authority, Charter School Revenue Bonds, New Summit Charter Academy Project, Series 2021A     4.000        07/01/51     73,817
  6,680,000     (b)   Colorado Educational and Cultural Facilities Authority, Cultural Facilities Revenue Bonds, Stanley Project, Senior Lien Series
2025A-1
    6.875        02/01/59     7,025,709
  2,500,000     (b)   Colorado Educational and Cultural Facilities Authority, Cultural Facilities Revenue Bonds, Stanley Project, Taxable Senior Lien Series
2025A-2
    10.000        02/01/45     2,578,156
  1,000,000     (b)   Colorado Educational and Cultural Facilities Authority, Revenue Bonds, Global Village Academy - Northglenn Project, Series 2020     5.000        12/01/50     889,744
  500,000     (b),(d)   Colorado Health Facilities Authority, Colorado, Revenue Bonds, Cappella of Grand Junction Project, Series 2019     5.000        12/01/54     352,500
  475,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living Communities & Services, Series 2025A     5.125        12/01/45     482,484
  955,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living Communities & Services, Series 2025A     5.125        12/01/50     954,160
  765,000       Colorado Health Facilities Authority, Colorado, Revenue Bonds, Covenant Living Communities & Services, Series 2025A     5.125        12/01/55     757,273
 
164
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
COLORADO
(continued)
      
$ 16,000,000       Colorado International Center Metropolitan District 8, Adams County, Colorado, Limited Tax General Obligation Bonds, Series 2020     6.500%        12/01/50     $   16,127,754
  500,000       Crowfoot Valley Ranch Metropolitan District No. 2, Douglas County, Colorado, Limited Tax General Obligation Bonds, Refunding Subordinate Series 2024B     6.125        12/15/54     489,477
  2,280,000       Dawson Trails Metropolitan District 1, Colorado, In The Town of Castle Rock, Limited Tax General Obligation Capital Appreciation Turbo Bonds, Series 2024     0.000        12/01/31     1,448,035
  4,000,000     (b)   Falcon Area Water and Wastewater Authority (El Paso County, Colorado), Tap Fee Revenue Bonds, Series 2022A     6.750        12/01/34     4,039,294
  1,000,000       Foothills Metropolitan District, Fort Collins, Colorado, Special Revenue Bonds, Series 2014     6.000        12/01/38     984,432
  1,378,000       Fourth North Business Improvement District, Silverthorne, Summit County, Colorado, Special Revenue and Tax Supported Bonds, Refunding & Improvement Senior Series 2022A     5.250        12/01/32     1,398,156
  1,200,000       Fourth North Business Improvement District, Silverthorne, Summit County, Colorado, Special Revenue and Tax Supported Bonds, Refunding & Improvement Senior Series 2022A     5.750        12/01/52     1,208,072
  1,990,000     (b)   Future Legends Sports Park Metropolitan District 2, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.500        06/01/50     1,497,773
  370,000       Hess Ranch Metropolitan District 5, Parker, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series
2024A-2
    6.500        12/01/43     379,074
  825,000     (b)   Hess Ranch Metropolitan District 5, Parker, Colorado, Special Assessment Revenue Bonds, Special Improvement District 2, Series 2024     5.500        12/01/44     832,946
  1,360,000     (b)   Hogback Metropolitan District, Jefferson County, Colorado, Limited Tax General Obligation Bonds, Convertible to Unlimited Tax Series 2021A     5.000        12/01/51     1,291,129
  500,000       Independence Water & Sanitation District, Elbert County, Colorado, Special Revenue Bonds, Refunding and Improvement Series 2024     5.125        12/01/33     519,032
  5,250,000       Jefferson Center Metropolitan District 1, Arvada, Jefferson County, Colorado, Special Revenue Bonds, Subordinate Series 2020B     5.750        12/15/50     5,262,067
  2,000,000     (f)   Jones District Community Authority Board, Centennial, Colorado, Special Revenue Convertible Capital Appreciaiton Bonds, Series 2020A     0.000        12/01/50     1,946,879
  1,000,000       Kinston Metropolitan District 5, Loveland, Larimer County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.125        12/01/50     1,030,473
  1,500,000     (b)   Kremmling Memorial Hospital District, Colorado, Certificates of Participation, Series 2024     6.125        12/01/44     1,451,162
  1,200,000     (b)   Kremmling Memorial Hospital District, Colorado, Certificates of Participation, Series 2024     6.625        12/01/56     1,180,296
  1,030,000     (f)   Lanterns Metropolitan District 3, Douglas County, Colorado, General Obligation Bonds, Limited Tax Convertible Capital Appreciation Series
2023A-2
    0.000        12/01/53     853,597
  560,000       Lanterns Metropolitan District 3, Douglas County, Colorado, General Obligation Bonds, Limited Tax Series
2023A-1
    7.250        12/01/53     582,973
  3,000,000     (b)   Ledge Rock Center Commercial Metropolitan District (In the Town of Johnstown, Weld County, Colorado), Limited Tax General Obligation Bonds, Series 2022     7.375        11/01/52     3,160,835
  500,000       Mayberry Community Authority, Colorado Springs, El Paso County, Colorado, Special Revenue Bonds, Series 2021A     5.000        12/01/41     478,979
  500,000       Mayberry Community Authority, Colorado Springs, El Paso County, Colorado, Special Revenue Bonds, Series 2021A     5.000        04/15/51     447,692
  480,000       Mountain Sky Metropolitan District, Fort Lupton, Weld County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.000        12/01/49     459,882
  2,000,000       North Range Metropolitan District 3, Adams County, Colorado, Limited Tax General Obligation Bonds, Series
2020A-3
    5.000        12/01/40     2,016,405
  1,000,000       North Range Metropolitan District 3, Adams County, Colorado, Limited Tax General Obligation Bonds, Series
2020A-3
    5.250        12/01/50     1,004,667
 
See Notes to Financial Statements
  
165  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
COLORADO
(continued)
      
$ 1,810,000       Northfield Metropolitan District 2, Fort Collins, Larimer County, Colorado, Limited Tax General Obligation Bonds, Series 2020A     5.000%        12/01/50     $    1,614,796
  500,000     (d)   Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019     4.000        12/01/29     459,869
  1,250,000     (d)   Painted Prairie Public Improvement Authority, Aurora, Colorado, Special Revenue Bonds, Series 2019     5.000        12/01/39     1,142,169
  285,000     (b)   Peak Metropolitan District 1, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series 2021A     5.000        12/01/51     243,575
  1,100,000       Peak Metropolitan District 3, Colorado Springs, El Paso County, Colorado, Limited Tax General Obligation Bonds, Series
2022A-1
    7.500        12/01/52     1,116,408
  855,000       Pinon Pines Metropolitan District No. 3, El Paso County, Colorado, General Obligation Limited Tax Convertible Capital Appreciation Bonds, Series 2025     5.875        12/01/54     771,473
  6,965,000       Pioneer Community Authority Board (Weld County, Colorado), Special Revenue Bonds, Series 2022     6.500        12/01/34     6,807,838
  3,665,000       Rampart Range Metropolitan District 1, Lone Tree, Colorado, Limited Tax Supported and Special Revenue Bonds, Refunding & Improvement Series 2017     5.000        12/01/42     3,699,178
  2,000,000       Rampart Range Metropolitan District 5, Lone Tree, Douglas County, Colorado, Limited Tax Supported and Special Revenue Bonds, Series 2021     4.000        12/01/41     1,814,984
  1,000,000     (b)   Reagan Ranch Metropolitan District 1, Colorado Springs, Colorado, General Obligation Bonds, Limited Tax & Special Revenue, Series 2025     6.125        12/01/54     1,000,097
  1,000,000       Redtail Ridge Metropolitan District, City of Louisville, Boulder County, Colorado, General Obligation Limited Tax Capital Appreciation Turbo Bonds, Series 2025     0.000        12/01/32     622,293
  996,000     (b)   Ridge at Johnstown Metropolitan District 8, Larimer County, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series 2024     5.875        12/01/44     951,619
  2,320,000       Silverstone Metropolitan District 3, Weld County, Colorado, General Obligation and Special Revenue Bonds, Limited Tax Series 2023     7.750        12/01/45     2,369,987
  1,215,000       SouthGlenn Metropolitan District, Colorado, Special Revenue Bonds, Refunding Series 2016     5.000        12/01/30     1,215,999
  500,000     (b),(f)   St. Vrain Lakes Metropolitan District 4, Weld County, Colorado, General Obligation Bonds, Firestone Convertible Capital Appreciation Limited Tax Series 2024A     0.000        09/20/54     351,066
  510,000     (b)   STC Metropolitan District 2, Superior, Boulder County, Colorado, Limited Tax General Obligation and Special Revenue Bonds, Refunding Second Lien Series
2025A-2
    6.250        12/01/55     518,838
  502,000       Sterling Ranch Community Authority Board, Douglas County, Colorado, Limited Tax Supported District 2, Subordinate Series 2020B     7.125        12/15/50     514,319
  2,350,000       Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2020     5.000        12/01/40     2,351,945
  2,300,000       Sterling Ranch Metropolitan District 1, El Paso County, Colorado, General Obligation Limited Tax Bonds, Series 2020     5.125        12/01/50     2,215,769
  1,000,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Convertible Capital Appreciation Series
2021A-2
    5.500        12/01/51     811,033
  1,270,000       Transport Metropolitan District 3, In the City of Aurora, Adams County, Colorado, General Obligation Limited Bonds, Series
2021A-1
    5.000        12/01/41     1,101,768
  5,000,000     (f)   Velocity Metropolitan District 5, In the City of Aurora, Colorado, Limited Tax General Obligation Bonds, Convertible Capital Appreciation Series
2020A-2
    0.000        12/01/50     4,304,826
  10,000,000       Velocity Metropolitan District 5, In the City of Aurora, Colorado, Limited Tax General Obligation Bonds, Series
2020A-1
    5.375        12/01/50     9,513,934
  1,500,000       Verve Metropolitan District 1, Jefferson County and the City and County of Broomfield, Colorado, General Obligation Bonds, Refunding and Improvement Limited Tax Series 2021     5.000        12/01/51     1,333,630
 
166
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
COLORADO
(continued)
      
$ 2,200,000     (b),(f)   West Globeville Metropolitan District 1, Denver, Colorado, General Obligation Limited Tax Bonds, Series
2024A-2
    0.000%        12/01/54     $    1,430,242
  630,000     (b)   West Globeville Metropolitan District 1, Denver, Colorado, Special Assessment Revenue Bonds, Special Improvement District 1, Series 2024     5.750        12/01/44     625,037
  2,000,000     (b)   Windler Public Improvement Authority, Aurora, Colorado, Limited Tax Supported Revenue Bonds, Series
2021A-1
    4.125        12/01/51     1,567,529
  937,000    
 
  Woodmen Heights Metropolitan District 2, El Paso County, Colorado, General Obligation Limited Tax Bonds, Taxable Converting to
Tax-Exempt
Refunding Subordinate Series
2020B-1
    6.250        12/15/40     933,064
    TOTAL COLORADO        134,944,338
   
 
   
CONNECTICUT - 0.6% (0.4% of Total Investments)
      
  1,325,000       Connecticut Health and Educational Facilities Authority, Revenue Bonds, Nuvance Health Series 2019A     4.000        07/01/34     1,348,701
  1,250,000       Connecticut Health and Educational Facilities Authority, Revenue Bonds, Nuvance Health Series 2019A     4.000        07/01/36     1,263,750
  1,255,000    
 
  Connecticut Housing Finance Authority, Housing Mortgage Finance Program Bonds, Series
2016B-1
    2.950        11/15/31     1,237,771
    TOTAL CONNECTICUT        3,850,222
   
 
   
DELAWARE - 0.9% (0.6% of Total Investments)
      
  500,000     (b)   Bridgeville, Delaware, Special Obligation Bonds, Heritage Shores Special Development District, Series 2024     5.625        07/01/53     509,399
  2,945,000     (c)   Delaware Economic Development Authority, Exempt Facility Revenue Bonds, NRG Energy Project, Refunding Series 2020A, (Mandatory Put 10/01/35)     4.000        10/01/45     2,976,825
  500,000     (g)   Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024B, (UB)     4.600        07/01/44     509,530
  500,000     (g)   Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024B, (UB)     4.650        07/01/49     500,538
  955,000     (g)   Delaware State Housing Authority, Senior Single Family Mortgage Revenue Bonds, Series 2024B, (UB)     4.750        07/01/54     959,921
    TOTAL DELAWARE        5,456,213
   
 
   
DISTRICT OF COLUMBIA - 0.0% (0.0% of Total Investments)
      
  325,000    
 
  District of Columbia Revenue Bonds, Rocketship Education DC Public Charter School Inc., Obligated Group -Issue 3, Series 2024A     5.750        06/01/54     326,096
    TOTAL DISTRICT OF COLUMBIA        326,096
   
 
   
FLORIDA - 10.4% (7.5% of Total Investments)
      
  1,565,000       Ave Maria Stewardship Community District, Florida, Capital Improvement Revenue Bonds, Ave Maria National Project, Series 2021     3.750        05/01/41     1,400,411
  1,195,000     (b)   Capital Trust Agency, Florida, Educational Facilities Lease Revenue Bonds, South Tech Schools Project, Series 2020A     5.000        06/15/40     1,173,200
  1,260,000     (b)   Capital Trust Agency, Florida, Educational Facilities Lease Revenue Bonds, South Tech Schools Project, Series 2020A     5.000        06/15/55     1,113,606
  1,010,000     (b)   Capital Trust Authority, Florida, Educational Facilities Revenue Bonds, Babcock Neighborhood School Inc Project, Series 2024     5.750        08/15/54     944,172
  650,000     (b)   Charlotte County Industrial Development Authority, Florida, Utility System Revenue Bonds, Town & Country Utilities Project, Series 2025, (AMT)     6.125        10/01/55     676,980
  2,950,000     (b)   Currents Community Development District, Collier County, Florida, Capital Improvement Revenue Bonds, Series 2020B     4.250        05/01/41     2,745,273
  240,000       Edgewater West Community Development District, Osceola County, Florida, Special Assessment Revenue Bonds, Assessment Area One Series 2024     5.500        05/01/54     235,041
  10,000,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Discovery High School Project, Series 2020A     5.000        06/01/55     6,642,188
  835,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School Income Projects, Series 2023A     6.000        06/15/33     916,636
 
See Notes to Financial Statements
  
167  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
FLORIDA
(continued)
      
$ 1,000,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School Income Projects, Series 2023A     6.500%        06/15/38     $    1,074,608
  1,000,000     (b)   Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Renaissance Charter School Income Projects, Series 2023A     6.625        06/15/43     1,064,832
  2,450,000     (b),(c)   Florida Development Finance Corporation, Florida, Solid Waste Disposal Revenue Bonds, Waste Pro USA, Inc. Project, Series 2023, (AMT), (Mandatory Put 7/01/26)     6.125        07/01/32     2,470,699
  4,240,000     (b)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT), (Mandatory Put 7/15/28)     12.000        07/15/32     1,554,063
  1,300,000     (g)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024 - AGM Insured, (AMT), (UB)     5.000        07/01/44     1,296,335
  1,760,000     (g)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida LLC Issue, Series 2024, (AMT), (UB)     5.250        07/01/53     1,756,877
  16,155,000     (b),(c)   Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Series 2025B, (AMT), (Mandatory Put 6/15/26)     10.000        07/01/57     13,489,425
  420,000     (b)   Florida Development Finance Corporation, Student Housing Revenue Bonds, SPP - Tampa I - LLC The Henry Project, Series
2024A-1
    5.250        06/01/54     407,441
  1,095,000       Grand Oaks Community Development District, Saint Johns County, Florida, Special Assessment Bonds, Assessment Area 2, Series 2020     4.250        05/01/40     1,055,545
  1,500,000       Grand Oaks Community Development District, Saint Johns County, Florida, Special Assessment Bonds, Assessment Area 2, Series 2020     4.500        05/01/52     1,366,611
  2,500,000       Greater Orlando Aviation Authority, Florida, Special Purpose Airport Facilities Revenue Bonds, JetBlue Airways Corporation, Series 2013, (AMT)     5.000        11/15/36     2,500,251
  1,000,000       Hammock Reserve Community Development District, Haines City, Florida, Special Assessment Revenue Bonds, Area1 Project, Series 2020     4.000        05/01/51     838,853
  415,000       Hobe-Saint Lucie Conservancy District, Florida, Special Assessment Revenue Bonds, Improvement Unit 1A, Series 2024     4.750        05/01/31     431,516
  1,240,000       Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Southeast Project, Series 2025     5.000        05/01/35     1,292,304
  1,000,000       Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Southeast Project, Series 2025     5.500        05/01/40     1,054,968
  445,000       Lakewood Ranch Stewardship District, Florida, Special Assessment Revenue Bonds, Southeast Project, Series 2025     5.800        05/01/45     462,600
  340,000       Langley South Community Development District, Florida, Special Assessment Revenue Bonds, Mascotte Assessment Area One Series 2024     5.125        05/01/44     340,121
  1,275,000       Langley South Community Development District, Florida, Special Assessment Revenue Bonds, Mascotte Assessment Area One Series 2024     5.400        05/01/55     1,266,340
  500,000       Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City Center/Historic Convention Village, Refunding Series 2025     5.000        02/01/42     533,725
  1,060,000       Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City Center/Historic Convention Village, Refunding Series 2025     5.000        02/01/43     1,117,124
  465,000       Miami Beach Redevelopment Agency, Florida, Tax Increment Revenue Bonds, City Center/Historic Convention Village, Refunding Series 2025     5.000        02/01/44     487,670
 
168
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
FLORIDA
(continued)
      
$ 1,225,000     (b)   Miami Dade County Industrial Development Authority, Florida, Educational Facilities Revenue Bonds, Miami Community Charter School Inc Project, Series 2020A     5.000%        06/01/47     $    1,095,229
  880,000       Miami, Florida, Limited Ad Valorem Tax Bonds, Forever Infrastructure Programs Series 2024A     5.500        01/01/49     963,624
  870,000     (g)   Miami-Dade County, Florida, Seaport Revenue Bonds, Refunding Series 2022A, (AMT), (UB)     5.250        10/01/52     889,633
  1,360,000       Miami-Dade County, Florida, Special Obligation Bonds, Subordinate Series 2009 - BAM Insured     0.000        10/01/37     886,176
  95,000     (b)   Mirada Community Development District, Florida, Capital Improvement Bonds, Assessment Area 3 Series 2024     4.750        05/01/31     96,468
  235,000     (b)   Mirada Community Development District, Florida, Capital Improvement Bonds, Assessment Area 3 Series 2024     5.625        05/01/44     237,445
  205,000     (b)   North
AR-1
of Pasco Community Development District, Florida, Capital Improvement Revenue Bonds, Assessment Area 5, Series 2024
    5.750        05/01/44     210,676
  585,000       Orlando, Florida, Contract Tourist Development Tax Payments Revenue Bonds, Camping World Stadium, Series 2025     5.250        11/01/41     641,641
  720,000       Orlando, Florida, Contract Tourist Development Tax Payments Revenue Bonds, Camping World Stadium, Series 2025     5.250        11/01/42     781,517
  740,000       Orlando, Florida, Contract Tourist Development Tax Payments Revenue Bonds, Camping World Stadium, Series 2025     5.250        11/01/43     795,572
  580,000       Orlando, Florida, Contract Tourist Development Tax Payments Revenue Bonds, Camping World Stadium, Series 2025     5.250        11/01/44     618,896
  900,000       Orlando, Florida, Contract Tourist Development Tax Payments Revenue Bonds, Camping World Stadium, Series 2025     5.250        11/01/45     956,288
  1,000,000       Sarasota County Public Hospital District, Florida, Hospital Revenue Bonds, Sarasota Memorial Hospital Project, Series 2018     5.000        07/01/41     1,022,837
  1,145,000       South Broward Hospital District, Florida, Hospital Revenue Bonds, South Broward Hospital District Obligated Group, Refunding Series 2016A     4.000        05/01/44     1,070,206
  975,000       Southeast Overtown/Park West Community Redevelopment Agency, Florida, Tax Increment Revenue Bonds, Series 2025A     5.000        03/01/38     1,072,282
  530,000       Southeast Overtown/Park West Community Redevelopment Agency, Florida, Tax Increment Revenue Bonds, Series 2025A     5.000        03/01/39     579,848
  455,000       Southeast Overtown/Park West Community Redevelopment Agency, Florida, Tax Increment Revenue Bonds, Series 2025A     5.250        03/01/41     498,830
  175,000     (b)   Three Rivers Community Development District, Florida, Special Assessment Revenue Bonds, South Assessment Area Series 2021B     4.625        05/01/36     175,001
  425,000       Tradition Community Development District 9, Port Saint Lucie, Florida, Special Assessment Bonds, Series 2021     2.700        05/01/31     399,444
  250,000       Two Lakes Community Development District, Hialeah, Florida, Special Assessment Bonds, Series 2024     5.000        05/01/44     255,679
  250,000     (b)  
V-Dana
Community Development District, Lee County, Florida, Special Assessment Bonds, Area 2 - 2025 Project, Series 2025
    5.375        05/01/45     252,400
  805,000     (b)   Village Community Development District 15, Florida, Special Assessment Revenue Bonds, Series 2024     4.800        05/01/55     768,779
    TOTAL FLORIDA        65,977,886
   
 
   
GEORGIA - 1.7% (1.2% of Total Investments)
      
  1,700,000     (f)   Atlanta Development Authority, Georgia, Economic Development Certificates, Gulch Enterprise Zone Project, Convertible Capital Appreciation Series
2024A-1
Class A
    0.000        12/15/48     1,516,713
  1,000,000     (b)   Atlanta Development Authority, Georgia, Revenue Bonds, Westside Gulch Area Project, Senior Series
2024A-2
    5.500        04/01/39     1,028,363
  505,000       Fayette County Development Authority, Georgia, Revenue Bonds, United States Soccer Federation, Inc. Project Series 2024     5.000        10/01/42     531,126
  555,000       Fayette County Development Authority, Georgia, Revenue Bonds, United States Soccer Federation, Inc. Project Series 2024     5.000        10/01/43     578,605
 
See Notes to Financial Statements
  
169  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
  VALUE
   
GEORGIA
(continued)
      
$ 750,000     (b)   Fulton County Residential Care Facilities for the Elderly Authority, Georgia, Revenue Bonds, Canterbury Court Project, Series 2019A     5.000%        04/01/47     $      718,030
  500,000       Gainesville and Hall County Hospital Authority, Georgia, Revenue Anticipation Certificates, Northeast Georgia Health Services Inc., Series 2021A - BAM Insured     3.000        02/15/51     369,164
  1,000,000       Griffin-Spalding County Hospital Authority, Georgia, Revenue Anticipation Certificates, Wellstar Health System Inc., Series 2017A     4.000        04/01/42     963,879
  2,750,000     (b),(c)   Main Street Natural Gas Inc., Georgia, Gas Supply Revenue Bonds, Series 2022C, (Mandatory Put 11/01/27)     4.000        08/01/52     2,766,155
  1,365,000     (b)   Savannah-Georgia Convention Center Authority, Convention Center Hotel Second Tier Revenue Bonds, Series 2025B     6.000        06/01/50     1,360,225
  750,000     (b)   Savannah-Georgia Convention Center Authority, Convention Center Hotel Second Tier Revenue Bonds, Series 2025B     6.250        06/01/61     753,629
    TOTAL GEORGIA        10,585,889
   
 
   
HAWAII - 0.1% (0.1% of Total Investments)
      
  500,000     (b)   Hawaii Department of Budget and Finance, Special Purpose Revenue Bonds, Hawaii Pacific University Project, Refunding Series 2024     5.000        07/01/39     490,361
    TOTAL HAWAII        490,361
   
 
   
IDAHO - 0.3% (0.2% of Total Investments)
      
  535,000     (g)   Idaho Housing and Finance Association, Single Family Mortgage Revenue Bonds, Series 2024A, (UB)     4.650        01/01/54     531,502
  500,000     (b)   Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Assessment Area Two, Series 2025     6.250        09/01/54     515,534
  630,000    
 
  Spring Valley Community Infrastructure District 1, Eagle, Idaho, Special Assessment Bonds, Series 2024     6.250        09/01/53     646,783
    TOTAL IDAHO        1,693,819
   
 
   
ILLINOIS - 4.6% (3.3% of Total Investments)
      
  1,000,000       Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2023     5.250        04/01/34     1,104,056
  1,055,000       Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2023     5.000        04/01/41     1,085,800
  1,275,000       Chicago Board of Education, Illinois, Dedicated Capital Improvement Tax Revenue Bonds, Series 2023     5.500        04/01/43     1,340,589
  120,000       Chicago, Illinois, Midway Airport Revenue Bonds, Refunding Senior Lien Series 2023A - BAM Insured     5.000        01/01/29     126,816
  190,000       Chicago, Illinois, Midway Airport Revenue Bonds, Refunding Senior Lien Series 2023A - BAM Insured     5.000        01/01/30     203,785
  1,800,000       Chicago, Illinois, Midway Airport Revenue Bonds, Refunding Senior Lien Series 2023A - BAM Insured     5.000        01/01/31     1,959,438
  200,000       Chicago, Illinois, Water Revenue Bonds, Refunding Second Lien Series 2023B - AGM Insured     5.000        11/01/37     217,801
  240,000       Illinois Finance Authority, Revenue Bonds, Dominican University, Refunding Series 2022     5.000        03/01/34     248,211
  1,900,000     (b)   Illinois Finance Authority, Revenue Bonds, Illinois Institute of Technology, Series 2025A     5.875        09/01/46     1,903,951
  875,000     (d)   Illinois Finance Authority, Revenue Bonds, Lutheran Home and Services, Series 2019A     5.000        11/01/49     605,938
  815,000       Illinois Finance Authority, Revenue Bonds, Northshore - Edward-Elmhurst Health Credit Group, Series 2022A     5.000        08/15/47     834,374
  920,000       Illinois Finance Authority, Revenue Bonds, Silver Cross Hospital and Medical Centers, Refunding Series 2025A     5.000        08/15/40     1,007,895
  805,000       Illinois Finance Authority, Revenue Bonds, Silver Cross Hospital and Medical Centers, Refunding Series 2025A     5.000        08/15/41     870,036
  2,000,000       Illinois Finance Authority, Revenue Bonds, The University of Chicago, Series 2018A     5.000        10/01/48     2,015,849
  2,500,000       Illinois State, General Obligation Bonds, December Series 2023C     5.000        12/01/47     2,558,948
  3,210,000       Illinois State, General Obligation Bonds, May Series 2020     5.750        05/01/45     3,385,098
  1,300,000       Illinois State, General Obligation Bonds, May Series 2024B     5.250        05/01/42     1,399,555
  1,205,000       Illinois State, General Obligation Bonds, May Series 2024B     5.250        05/01/44     1,275,497
 
170
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
ILLINOIS
(continued)
      
$ 930,000       Illinois State, General Obligation Bonds, May Series 2024B     5.250%        05/01/45     $        978,851
  930,000       Illinois State, General Obligation Bonds, May Series 2024B     5.250        05/01/49     966,134
  3,000,000       Illinois State, General Obligation Bonds, September Series 2025F     5.250        09/01/48     3,122,024
  1,800,000       Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2022A     0.000        06/15/39     1,027,981
  1,500,000    
 
  Metropolitan Pier and Exposition Authority, Illinois, McCormick Place Expansion Project Bonds, Refunding Series 2022A     0.000        06/15/40     807,057
    TOTAL ILLINOIS        29,045,684
   
 
   
INDIANA - 2.5% (1.8% of Total Investments)
      
  1,415,000     (b)   Gary Local Public Improvement Bond Bank, Indiana, Economic Development Revenue Bonds, Drexel Foundation for Educational Excellence Project, Refunding Series 2020A     5.875        06/01/55     1,267,588
  1,190,000       Indiana Finance Authority, Educational Facilities Revenue Bonds, Depauw University Project, Series 2019     5.000        07/01/37     1,226,413
  3,125,000       Indiana Finance Authority, Environmental Improvement Revenue Bonds, United States Steel Corporation Project, Series 2020, (AMT)     6.750        05/01/39     3,501,999
  730,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Senior Series 2023E     5.750        03/01/43     771,944
  680,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Senior Series 2023E     6.000        03/01/53     711,263
  4,060,000       Indianapolis Local Public Improvement Bond Bank, Indiana, Revenue Bonds, Convention Center Hotel Subordinate Series 2023F-1     7.750        03/01/67     4,495,706
  3,770,000     (c)   Whiting, Indiana, Environmental Facilities Revenue Bonds, BP Products North America Inc. Project, Series 2015, (AMT), (Mandatory Put 6/10/31)     4.400        11/01/45     3,988,357
    TOTAL INDIANA        15,963,270
   
 
   
IOWA - 0.8% (0.6% of Total Investments)
      
  1,500,000       Iowa Finance Authority, Healthcare Revenue Bonds, Pella Regional Health Center, Series 2025     5.750        12/01/55     1,573,436
  2,500,000       Iowa Finance Authority, Iowa, Midwestern Disaster Area Revenue Bonds, Alcoa Inc. Project, Series 2012     4.750        08/01/42     2,500,013
  60,000       Iowa Finance Authority, Revenue Bonds, Lifespace Communities, Inc., Series 2024A     5.000        05/15/39     61,540
  75,000       Iowa Finance Authority, Revenue Bonds, Lifespace Communities, Inc., Series 2024A     5.000        05/15/44     73,364
  1,250,000    
 
  Iowa Finance Authority, Revenue Bonds, Lifespace Communities, Inc., Series 2024A     5.125        05/15/59     1,172,865
    TOTAL IOWA        5,381,218
   
 
   
KANSAS - 0.1% (0.1% of Total Investments)
      
  305,000     (b)   Garden City, Kansas, Sales Tax Special Obligation Revenue Bonds, Sports of the World Star Bond Project Phase II, Series 2025     4.000        06/01/29     302,262
  500,000    
 
  Wichita, Kansas, Health Care Facilities Revenue Bonds, Presbyterian Manors, Series 2024VIII     5.750        05/15/45     487,521
    TOTAL KANSAS        789,783
   
 
   
KENTUCKY - 1.3% (0.9% of Total Investments)
      
  2,805,000       Bell County, Kentucky, Special Assessment Industrial Building Revenue Bonds, Boone’s Ridge Project, Series 2020     6.000        12/01/40     2,841,592
  2,175,000       Carroll County, Kentucky, Environmental Facilities Revenue Bonds, Kentucky Utilities Company Project, Refunding Series 2006B, (AMT)     2.125        10/01/34     1,830,312
  1,545,000     (e)   Kentucky State Property and Buildings Commission, Revenue Bonds, Project 133, Series 2025A     5.000        09/01/44     1,672,689
  720,000     (e)   Kentucky State Property and Buildings Commission, Revenue Bonds, Project 133, Series 2025A     5.000        09/01/45     773,791
  990,000    
 
  Newport, Kentucky, Special Obligation Revenue Bonds, Newport Clifton Project, Series 2020B     5.500        12/01/60     839,335
    TOTAL KENTUCKY        7,957,719
   
 
 
See Notes to Financial Statements
  
171  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
LOUISIANA - 1.4% (1.0% of Total Investments)
      
$ 1,150,000     (b)   Louisiana Publc Facilities Authority, Lousiana, Revenue Bonds, Lincoln Preparatory School Project, Series 2021A     5.250%        06/01/51     $        892,448
  450,000     (b)   Louisiana Public Facilities Authority, Louisiana, Revenue Bonds, Lake Charles Charter Academy Foundation Project, Refunding Series 2024A     5.000        12/15/43     429,320
  925,000       Louisiana Publics Facilities Authority, Louisiana, Revenue Bonds, I-10 Calcasieu River Bridge Public-Private Partnership Project, Senior Lien Series 2024, (AMT)     5.500        09/01/59     943,622
  2,380,000       Louisiana Publics Facilities Authority, Louisiana, Revenue Bonds, I-10 Calcasieu River Bridge Public-Private Partnership Project, Senior Lien Series 2024, (AMT)     5.750        09/01/64     2,469,582
  1,505,000       Louisiana Publics Facilities Authority, Louisiana, Revenue Bonds, I-10 Calcasieu River Bridge Public-Private Partnership Project, Senior Lien Series 2024, (AMT)     5.000        09/01/66     1,446,397
  500,000     (b)   Plaquemines Port, Louisiana, Harbor and Terminal District Facilities Revenue Bonds NOLA Terminal LLC Project Dock and Wharf Series 2024A     9.000        12/01/44     435,029
  2,000,000     (b)  
Saint James Parish, Louisiana, Revenue Bonds, NuStar Logistics,
L.P. Project, Series 2010
    6.350        07/01/40     2,177,813
    TOTAL LOUISIANA        8,794,211
   
 
   
MAINE - 0.3% (0.2% of Total Investments)
      
  215,000     (b),(c)   Maine Finance Authority, Solid Waste Disposal Revenue Bonds, Casella Waste Systems, Inc. Project, Series 2024, (AMT), (Mandatory Put 6/01/35)     4.625        12/01/47     217,329
  2,000,000    
 
  Maine Health and Higher Educational Facilities Authority Revenue Bonds, Eastern Maine Medical Center Obligated Group Issue, Series 2016A     5.000        07/01/46     1,876,987
    TOTAL MAINE        2,094,316
   
 
   
MARYLAND - 0.1% (0.1% of Total Investments)
      
  185,000     (b)   Baltimore, Maryland, Special Obligation Bonds, Harbor Point Project, Refunding Series 2022     4.500        06/01/33     189,251
  305,000     (b),(c)   Maryland Economic Development Corporation, Port Facilities Revenue Bonds, Core Natural Resources Inc. Project, Refunding Series 2025, (Mandatory Put 3/27/35)     5.000        07/01/48     322,172
    TOTAL MARYLAND        511,423
   
 
   
MASSACHUSETTS - 0.2% (0.2% of Total Investments)
      
  425,000       Massachusetts Development Finance Agency, Revenue Bonds, Boston Medical Center Issue, Green Bonds, Series 2015D     5.000        07/01/44     419,245
  980,000    
 
  Massachusetts Development Finance Agency, Revenue Bonds, Smith College, Series 2025     4.000        07/01/45     959,567
    TOTAL MASSACHUSETTS        1,378,812
   
 
   
MICHIGAN - 4.0% (2.8% of Total Investments)
      
  2,884,160     (d)   Detroit City & General Retirement System Service Corporation, Michigan, Certificates of Participation, Taxable Series 2005A - FGIC Insured     4.813        06/15/26     3,118,498
  1,295,000       Detroit Downtown Development Authority, Michigan, Tax Increment Revenue Bonds, Catalyst Development Project, Refunding Series 2024     5.000        07/01/48     1,349,235
  830,000       Detroit Regional Convention Authority, Michigan, Special Tax Revenue Bonds, Refunding Series 2024C     5.000        10/01/37     915,449
  4,971,590     (c)   Detroit, Wayne County, Michigan, General Obligation Bonds, Financial Recovery Series 2014B-1     4.000        04/01/44     3,967,516
  510,000       Great Lakes Water Authority, Michigan, Sewer Disposal System Revenue Bonds, Second Lien Series 2025C     5.500        07/01/50     555,914
  1,275,000       Great Lakes Water Authority, Michigan, Sewer Disposal System Revenue Bonds, Second Lien Series 2025C     5.500        07/01/55     1,381,583
  870,000       Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Second Lien Series 2025D     5.500        07/01/50     948,324
  860,000       Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Second Lien Series 2025D     5.500        07/01/55     931,891
  1,100,000       Great Lakes Water Authority, Michigan, Water Supply Revenue Bonds, Senior Lien Series 2025C     5.250        07/01/50     1,188,674
 
172
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
MICHIGAN
(continued)
      
$ 665,000       Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Public Lighting Authority Refunding Local Project, Refunding Series 2025A - BAM Insured     5.000%        07/01/41     $        726,924
  690,000       Michigan Finance Authority, Local Government Loan Program Revenue Bonds, Public Lighting Authority Refunding Local Project, Refunding Series 2025A - BAM Insured     5.000        07/01/42     747,260
  1,100,000       Michigan Hospital Finance Authority, Hospital Revenue Bonds, Corewell Health, Series 2025A     5.000        08/15/43     1,178,912
  1,500,000       Michigan Hospital Finance Authority, Hospital Revenue Bonds, Corewell Health, Series 2025A     5.000        08/15/46     1,582,717
  2,230,000     (g)   Michigan Housing Development Authority, Rental Housing Revenue Bonds, Series 2023A, (UB)     5.100        10/01/53     2,284,546
  1,720,000       Michigan Strategic Fund, Limited Obligation Revenue Bonds, I-75 Improvement Project, Series 2018, (AMT)     5.000        12/31/43     1,722,526
  1,150,000       Southfield Public Schools, County Of Oakland, State Of Michigan, General Obligation Bonds, School Building and Site Series 2025     5.250        05/01/55     1,219,564
  1,070,000    
 
  Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2023B - AGM Insured, (AMT)     5.250        12/01/37     1,192,222
    TOTAL MICHIGAN        25,011,755
   
 
   
MINNESOTA - 1.0% (0.7% of Total Investments)
      
  1,000,000       Duluth Economic Development Authority, Minnesota, Health Care Facilities Revenue Bonds, Essentia Health Obligated Group, Series 2018A     4.250        02/15/48     935,441
  3,745,000     (b)   Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Community School of Excellence, Series 2023     5.500        03/01/53     3,705,484
  1,140,000       Saint Paul Housing & Redevelopment Authority, Minnesota, Charter School Lease Revenue Bonds, Hope Community Academy Project, Series 2020A     5.000        12/01/55     830,769
  675,000     (b)   Woodbury, Minnesota, Charter School Lease Revenue Bonds, Math and Science Academy Building Company, Refunding Series 2025A     5.500        06/01/63     627,514
  535,000     (b)   Woodbury, Minnesota, Charter School Lease Revenue Bonds, Math and Science Academy, Refunding Series 2025     5.500        06/01/55     504,675
    TOTAL MINNESOTA        6,603,883
   
 
   
MISSISSIPPI - 0.5% (0.3% of Total Investments)
      
  1,190,000     (g)   Warren County, Mississippi, Certificates of Participation, Lease Purchase Jail Project Series 2023 - BAM Insured, (UB)     6.000        09/01/48     1,313,017
  1,580,000     (g)   Warren County, Mississippi, Certificates of Participation, Lease Purchase Jail Project Series 2023 - BAM Insured, (UB)     6.000        09/01/53     1,732,425
    TOTAL MISSISSIPPI        3,045,442
   
 
   
MISSOURI - 0.7% (0.5% of Total Investments)
      
  550,000     (b)   Kansas City Industrial Development Authority, Missouri, Economic Activity Tax Revenue Bonds, Historic Northeast Redevelopment Plan Series
2024A-1
    5.000        06/01/54     520,609
  500,000     (b)   Missouri Health and Educational Facilities Authority, Health Facilities Revenue Bonds, Truman Medical Center, Inc., Pass-Through Certificate Series 2017     4.250        12/01/42     456,796
  1,000,000       Saint Louis Municipal Finance Corporation, Missouri, Leasehold Revenue Bonds, Convention Center, Expansion & Improvement Projects Series 2020 - AGM Insured     5.000        10/01/40     1,055,263
  2,625,000    
 
  Saint Louis Municipal Finance Corporation, Missouri, Leasehold Revenue Bonds, Convention Center, Expansion & Improvement Projects Series 2020 - AGM Insured     5.000        10/01/45     2,705,323
    TOTAL MISSOURI        4,737,991
   
 
   
NEBRASKA - 1.4% (1.0% of Total Investments)
      
  3,750,000     (c)   Central Plains Energy Project, Nebraska, Gas Project Revenue Bonds, Project 5, Series 2022-1, (Mandatory Put 10/01/29)     5.000        05/01/53     3,956,475
  4,665,000     (g)   Nebraska Investment Finance Authority, Single Family Housing Revenue Bonds, Social Series 2024C, (UB)     4.700        09/01/49     4,744,824
    TOTAL NEBRASKA        8,701,299
   
 
 
See Notes to Financial Statements
  
173  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEVADA - 0.4% (0.3% of Total Investments)
      
$ 1,832,349     (b),(d)   Director of Nevada State Department of Business & Industry, Environmental Improvement Revenue Bonds, Fulcrum Sierra BioFuels LLC Project, Green Series 2020     6.750%        02/15/38     $             18
  2,400,000     (b),(c)   Director of Nevada State Department of Business and Industry, Revenue Bonds, Brightline West Passenger Rail Project, Series 2025A, (AMT), (Mandatory Put 1/01/33)     9.500        01/01/65     1,920,000
  425,000    
 
  Las Vegas, Nevada, Local Improvement Bonds, Special Improvement District 611 Sunstone Phase I and II, Series 2020     4.000        06/01/40     386,145
    TOTAL NEVADA        2,306,163
   
 
   
NEW HAMPSHIRE - 1.9% (1.4% of Total Investments)
      
  500,000     (b)   National Finance Authority, New Hampshire, Resource Recovery Revenue Bonds, Covanta Project, Refunding Series 2018B     4.625        11/01/42     446,746
  6,200,000     (b)   National Finance Authority, New Hampshire, Special Revenue Bonds, Bridgeland Water & Utility Districts 418,489,492,493,157 & 159, Series 2025     5.875        12/15/33     6,246,330
  393,000     (b)   National Finance Authority, New Hampshire, Special Revenue Bonds, Mill Creek Project, Montgomery County, Texas Series 2025     5.950        12/01/31     394,739
  1,855,000     (b)   National Finance Authority, New Hampshire, Special Revenue Bonds, The Chambers Creek Project, Montgomery County, Texas Municipal Utility Districts, Capital Appreciation Series 2025     0.000        12/15/32     1,183,174
  365,000     (b)   National Finance Authority, New Hampshire, Special Revenue Bonds, Wildflower Project, Denton County, Texas, Capital Appreciation Series 2025     0.000        12/15/33     226,699
  4,000,000     (b)   New Hampshire Health and Education Facilities Authority, Revenue Bonds, Covenant Health Group Series 2023     4.000        07/01/37     3,488,317
    TOTAL NEW HAMPSHIRE        11,986,005
   
 
   
NEW JERSEY - 1.3% (0.9% of Total Investments)
      
  1,285,000     (b)   New Jersey Economic Development Authority, Energy Facilities Revenue Bonds, UMM Energy Partners, LLC Project, Series 2012A     7.000        06/15/30     1,285,551
  650,000     (b)   New Jersey Economic Development Authority, New Jersey, Dock and Wharf Facility Revenue Bonds, Repauno Port & Rail Terminal Project, Series 2025, (AMT)     6.375        01/01/35     675,543
  750,000       New Jersey Economic Development Authority, Revenue Bonds, Motor Vehicle Surcharge, Refunding Subordinate Series 2017A     3.375        07/01/30     741,453
  2,935,000       New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2025AA     5.000        06/15/50     3,067,406
  1,655,000       New Jersey Transportation Trust Fund Authority, Transportation Program Bonds, Series 2025AA     5.250        06/15/50     1,770,978
  490,000    
 
  Passaic County Improvement Authority, New Jersey, Charter School Revenue Bonds, Paterson Charter School for Science and Technology, Inc. Project, Series 2025     4.500        07/01/40     493,264
    TOTAL NEW JERSEY        8,034,195
   
 
   
NEW MEXICO - 1.1% (0.8% of Total Investments)
      
  6,927,000     (b)   Winrock Town Center Tax Increment Development District 1, Albuquerque, New Mexico, Gross Receipts Tax Increment Bonds, Subordinate Lien Series 2020     8.000        05/01/40     6,932,320
    TOTAL NEW MEXICO        6,932,320
   
 
   
NEW YORK - 9.7% (6.9% of Total Investments)
      
  1,240,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Albert Einstein College of Medicine, Inc, Series 2023     7.250        06/01/55     1,292,210
  5,000,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020A-1     5.500        06/01/55     4,395,332
  1,270,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020C-1     5.000        06/01/40     1,194,255
  3,000,000     (b)   Build NYC Resource Corporation, New York, Revenue Bonds, Family Life Academy Charter School, Series 2020C-1     5.000        06/01/55     2,442,937
  955,000       Dormitory Authority of the State of New York, Revenue Bonds, Montefiore Medical Center, Series 2024     5.250        11/01/42     1,014,423
 
174
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 770,000       Dormitory Authority of the State of New York, Revenue Bonds, Montefiore Medical Center, Series 2024     5.250%        11/01/43     $        810,763
  150,000       Dormitory Authority of the State of New York, Revenue Bonds, Montefiore Medical Center, Series 2024     5.500        11/01/47     157,414
  450,000       Dormitory Authority of the State of New York, Revenue Bonds, White Plains Hospital, Series 2024     5.250        10/01/49     458,727
  7,630,000       Dutchess County Local Development Corporation, New York, Revenue Bonds, Health Quest Systems, Inc. Project, Series 2016B     5.000        07/01/32     7,714,710
  1,095,000       Dutchess County Local Development Corporation, New York, Revenue Bonds, Health Quest Systems, Inc. Project, Series 2016B     5.000        07/01/35     1,105,397
  750,000       Glen Cove Local Economic Assistance Corporation, New York, Revenue Bonds, Garvies Point Public Improvement Project, Capital Appreciation Series 2016C     5.625        01/01/55     682,442
  1,000,000     (g)   New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Sustainable Development Series 2024A-1, (UB)     4.650        11/01/49     1,008,514
  1,720,000     (g)   New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Sustainable Development Series 2024A-1, (UB)     4.750        11/01/54     1,726,523
  975,000     (g)   New York City Housing Development Corporation, New York, Multifamily Housing Revenue Bonds, Sustainable Development Series 2024B-1-A, (UB)     4.750        11/01/54     978,698
  410,000     (b)   New York City Housing Development Corporation, New York, Multi-Family Mortgage Revenue Bonds, 8 Spruce Street, Class F Series 2024     5.250        12/15/31     422,925
  140,000       New York City Housing Development Corporation, New York, Multi-Family Mortgage Revenue Bonds, 8 Spruce Street, Taxable Class E Series 2024     4.375        12/15/31     143,261
  450,000       New York State Housing Finance Agency, State Personal Income Tax Revenue Bonds, Economic Development and Housing Sustainability Green Series 2024C     4.000        12/15/39     453,322
  630,000       New York State Housing Finance Agency, State Personal Income Tax Revenue Bonds, Economic Development and Housing Sustainability Green Series 2024C     4.300        12/15/44     622,911
  2,500,000       New York Transportation Development Corporation, New York, Special Facilities Bonds, LaGuardia Airport Terminal B Redevelopment Project, Series 2016A, (AMT)     5.000        07/01/41     2,500,164
  8,055,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, (AMT)     5.250        08/01/31     8,428,973
  3,400,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, American Airlines, Inc. John F Kennedy International Airport Project, Series 2020, (AMT)     5.375        08/01/36     3,552,154
  4,295,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 Project, Green Series 2024, (AMT)     5.500        06/30/54     4,393,864
  395,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT)     5.500        06/30/39     421,184
  165,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT)     5.500        06/30/40     174,622
  215,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023 - AGM Insured, (AMT)     5.500        06/30/43     226,313
  240,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023 - AGM Insured, (AMT)     5.500        06/30/44     251,454
 
See Notes to Financial Statements
  
175  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
NEW YORK
(continued)
      
$ 845,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT)     6.000%        06/30/54     $        882,263
  3,315,000       New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, New Terminal 1 John F Kennedy International Airport Project, Green Series 2023, (AMT)     5.375        06/30/60     3,332,969
  3,000,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2020, (AMT)     5.000        10/01/40     3,047,770
  1,600,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2023, (AMT)     6.000        04/01/35     1,767,140
  2,805,000       New York Transportation Development Corporation, Special Facility Revenue Bonds, Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project, Series 2023, (AMT)     5.625        04/01/40     2,946,881
  1,370,000     (g)   Triborough Bridge and Tunnel Authority, New York, Real Estate Transfer Tax Revenue Bonds, MTA Bridges and Tunnels, TBTA Capital Lockbox Fund, Series 2025A, (UB)     5.250        12/01/54     1,452,304
  1,280,000    
 
  Westchester County Local Development Corporation, New York, Revenue Bonds, Westchester Medical Center Obligated Group Project, Series 2023     6.250        11/01/52     1,294,283
    TOTAL NEW YORK        61,297,102
   
 
   
NORTH CAROLINA - 0.1% (0.1% of Total Investments)
      
  370,000       North Carolina Medical Care Commission, Retirement Facilities First Mortgage Revenue Bonds, The Forest at Duke, Inc., Series 2021     4.000        09/01/46     310,130
  230,000    
 
  North Carolina Medical Care Commission, Retirement Facility Revenue Bonds, Penick Village Project First Mortgage Series 2024A     5.500        09/01/54     229,323
    TOTAL NORTH CAROLINA        539,453
   
 
   
NORTH DAKOTA - 0.2% (0.2% of Total Investments)
      
  1,500,000    
 
  North Dakota Housing Finance Agency, Home Mortgage Program Revenue Bonds, Social Series 2024D     4.500        07/01/44     1,519,214
    TOTAL NORTH DAKOTA        1,519,214
   
 
   
OHIO - 1.8% (1.3% of Total Investments)
      
  1,995,000       Buckeye Tobacco Settlement Financing Authority, Ohio, Tobacco Settlement Asset-Backed Revenue Bonds, Refunding Senior Lien Series 2020B-2 Class 2     5.000        06/01/55     1,674,571
  550,000       Dayton-Montgomery County Port Authority, Ohio, Development Revenue Bonds, Dayton Regional Stem Schools Inc. Project, Series 2024     5.000        12/01/44     558,067
  400,000       Dayton-Montgomery County Port Authority, Ohio, Development Revenue Bonds, Dayton Regional Stem Schools Inc. Project, Series 2024     5.000        12/01/60     397,270
  675,000       Hamilton County, Ohio, Hospital Facilities Revenue Bonds, UC Health, Series 2025A     5.500        08/01/42     719,790
  1,270,000       Hamilton County, Ohio, Hospital Facilities Revenue Bonds, UC Health, Series 2025A     5.500        08/01/43     1,341,795
  3,450,000     (b),(c)   Jefferson County Port Authority, Ohio, Economic Development Revenue Bonds, JSW Steel USA Ohio, Inc. Project, Series 2023, (AMT), (Mandatory Put 12/01/28)     5.000        12/01/53     3,539,178
  400,000       Montgomery County, Ohio, Health Care Facilities Revenue Bonds, Solvita Project Refunding and Improvement Series 2024     5.250        09/01/49     413,172
  500,000       Montgomery County, Ohio, Health Care Facilities Revenue Bonds, Solvita Project Refunding and Improvement Series 2024     5.250        09/01/54     513,773
  250,000     (b)   Ohio Housing Finance Agency, Multifamily Housing Revenue Bonds, Silver Birch of Mansfield Project, Series 2024     6.000        01/01/45     250,433
  620,000     (g)   Ohio Housing Finance Agency, Residential Mortgage Revenue Bonds, Mortgage-Backed Securities Program, Social Series 2024A, (UB)     4.650        09/01/54     619,966
 
176
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
   
MATURITY
   
VALUE
   
OHIO
(continued)
     
  $  1,010,000    
 
  University of Cincinnati, Ohio, General Receipts Bonds, Series 2025A     5.250     06/01/43     $      1,095,368
    TOTAL OHIO       11,123,383
   
 
   
OKLAHOMA - 0.4% (0.3% of Total Investments)
     
  300,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500       08/15/52     301,264
  1,280,000       Oklahoma Development Finance Authority, Health System Revenue Bonds, OU Medicine Project, Series 2018B     5.500       08/15/57     1,282,778
  1,000,000    
 
  Tulsa Municipal Airport Trust, Oklahoma, Revenue Bonds, American Airlines Inc., Series 2025, (AMT)     6.250       12/01/35     1,154,170
    TOTAL OKLAHOMA       2,738,212
   
 
   
OREGON - 0.2% (0.1% of Total Investments)
     
  1,165,000    
 
  Astoria Hospital Facilities Authority, Oregon, Hospital Revenue Bonds, Columbia Memorial Hospital Project, Series 2024     5.250       08/01/49     1,179,892
    TOTAL OREGON       1,179,892
   
 
   
PENNSYLVANIA - 5.6% (4.0% of Total Investments)
     
  700,000      
Allegheny County Airport Authority, Pennsylvania, Airport Revenue Bonds, Pittsburgh International Airport, Series 2023A
- AGM Insured, (AMT)
    5.250       01/01/39     761,549
  700,000      
Allegheny County Airport Authority, Pennsylvania, Airport Revenue Bonds, Pittsburgh International Airport, Series 2023A
- AGM Insured, (AMT)
    5.500       01/01/43     751,844
  1,000,000       Allegheny County Hospital Development Authority, Pennsylvania, Revenue Bonds, University of Pittsburgh Medical Center, Series 2019A     4.000       07/15/37     1,011,911
  870,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, 615 Waterfront Project, Senior Series 2021     6.000       05/01/42     910,348
  3,000,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, City Center Refunding Project, Series 2017     5.000       05/01/42     3,011,824
  1,625,000     (b)   Allentown Neighborhood Improvement Zone Development Authority, Pennsylvania, Tax Revenue Bonds, Neuweiler Lofts Project, Series 2023     6.250       05/01/42     1,636,229
  1,000,000     (b)   Dauphin County General Authority, Pennsylvania, Revenue Bonds, Harrisburg University of Science & Technology Project, Series 2017     5.125       10/15/41     706,782
  2,000,000     (b)   Dauphin County General Authority, Pennsylvania, Revenue Bonds, Harrisburg University of Science & Technology Project, Series 2020     6.250       10/15/53     1,447,728
  9,000,000       Geisinger Authority, Montour County, Pennsylvania, Health System Revenue Bonds, Geisinger Health System, Series 2017A-2     5.000       02/15/39     9,126,603
  1,000,000     (b)   Lehigh County Industrial Development Authority, Pennsylvania, Revenue Bonds, Provident Group -Lehigh Valley International Airport Hotel Project First Tier Series 2025A-2     5.750       01/01/65     976,880
  1,065,000     (b)   Lehigh County Industrial Development Authority, Pennsylvania, Revenue Bonds, Provident Group -Lehigh Valley International Airport Hotel Project Second Tier Series 2025C     6.750       01/01/65     1,041,730
  1,300,000     (a),(d)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A     10.000       12/01/31     130
  300,000     (c)   Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, PPL Energy Supply, LLC Project, Refunding Series 2009C, (Mandatory Put 6/01/27)     5.250       12/01/37     302,714
  2,960,000       Pennsylvania Economic Development Financing Authority, Parking System Revenue Bonds, Capitol Region Parking System, Junior Guaranteed Series 2013B - BAM Insured     0.000       01/01/45     1,195,662
  2,040,000       Pennsylvania Economic Development Financing Authority, Revenue Bonds, University of Pittsburgh Medical Center, Series 2017A     4.000       11/15/42     1,903,574
  3,000,000     (g)   Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2023-143A, (UB)     5.450       04/01/51     3,147,023
 
See Notes to Financial Statements
  
177  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
PENNSYLVANIA
(continued)
      
$ 340,000     (g)   Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2024-144A, (UB)     4.450%        10/01/44     $        342,906
  1,850,000     (g)   Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2024-144A, (UB)     4.600        10/01/49     1,837,715
  2,545,000     (g)   Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2024-145A, (UB)     4.750        10/01/49     2,558,288
  2,545,000     (g)   Pennsylvania Housing Finance Agency, Single Family Mortgage Revenue Bonds, Social Series 2025-148A, (UB)     4.800        10/01/55     2,565,324
    TOTAL PENNSYLVANIA        35,236,764
   
 
   
PUERTO RICO - 6.9% (4.9% of Total Investments)
      
  5,950,000       Children’s Trust Fund, Puerto Rico, Tobacco Settlement Asset-Backed Bonds, Series 2008A     0.000        05/15/57     281,956
  3,500,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     5.000        07/01/37     3,620,571
  6,500,000     (b)   Puerto Rico Aqueduct and Sewerage Authority, Revenue Bonds, Refunding Senior Lien Series 2021B     4.000        07/01/42     5,937,656
  8,000,000     (d)   Puerto Rico Electric Power Authority, Revenue Bonds, Series 2010XX     5.250        07/01/40     4,992,772
  409,281       Puerto Rico Highway and Transportation Authority Highway Revenue Bonds Series 2022     5.250        07/01/38     409,371
  2,150,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Restructured 2018A-1     4.550        07/01/40     2,135,296
  1,000,000       Puerto Rico Sales Tax Financing Corporation, Sales Tax Revenue Bonds, Taxable Restructured Cofina Project Series 2019A-2     4.784        07/01/58     942,153
  10,450,945       Puerto Rico, GDB Debt Recovery Authority Commonwealth Bonds, Taxable Series 2018     7.500        08/20/40     10,184,369
  9,014,471       Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022     0.000        11/01/51     6,096,036
  4,570,000       Puerto Rico, General Obligation Bonds, Commonwealth Clawback CVIS Taxable Series 2022     0.000        11/01/51     1,548,088
  4,128,207       Puerto Rico, General Obligation Bonds, Commonwealth Clawback CVIS Taxable Series 2022     0.000        11/01/51     1,997,020
  1,029,483       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     0.000        07/01/33     743,862
  64       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/35     63
  1,117,147       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/37     1,070,109
  85       Puerto Rico, General Obligation Bonds, Restructured Series 2022A-1     4.000        07/01/41     78
  5,657,155    
 
  Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022     0.000        11/01/43     3,620,579
    TOTAL PUERTO RICO        43,579,979
   
 
   
SOUTH CAROLINA - 0.7% (0.5% of Total Investments)
      
  1,000,000       South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Columbia College, Refunding Series 2020A     5.625        10/01/40     967,561
  1,000,000     (b)   South Carolina Jobs-Economic Development Authority, Educational Facilities Revenue Bonds, Horse Creek Academy Project, Series 2021A     5.000        11/15/55     867,579
  2,170,000       South Carolina Jobs-Economic Development Authority, Health Care Facilities Revenue Bonds, Novant Health Group, Series 2024A     5.500        11/01/49     2,320,627
  250,000    
 
  South Carolina Jobs-Economic Development Authority, Healthcare Revenue Bonds, Beaufort Memorial Hospital & South of Broad Healthcare Project, Series 2024     5.500        11/15/44     255,475
    TOTAL SOUTH CAROLINA        4,411,242
   
 
 
178
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TENNESSEE - 2.1% (1.5% of Total Investments)
      
$ 410,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250%        12/01/40     $        458,023
  485,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250        12/01/41     535,653
  1,395,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250        12/01/42     1,524,826
  1,195,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250        12/01/43     1,292,977
  2,205,000       Chattanooga Health, Educational and Housing Facility Board, Tennessee, Health System Revenue Bonds, Erlanger Health Series 2024     5.250        12/01/44     2,368,116
  650,000       Metropolitan Government of Nashville-Davidson County Health and Educational Facilities Board, Tennessee, Revenue Bonds, Belmont University, Series 2023     5.000        05/01/40     700,755
  2,705,000       Metropolitan Government of Nashville-Davidson County Health and Educational Facilities Board, Tennessee, Revenue Bonds, Vanderbilt University, Series 2023A     5.000        07/01/28     2,846,284
  2,905,000    
 
  Metropolitan Government of Nashville-Davidson County Health and Educational Facilities Board, Tennessee, Revenue Bonds, Vanderbilt University, Series 2023A     5.000        07/01/33     3,287,763
    TOTAL TENNESSEE        13,014,397
   
 
   
TEXAS - 7.6% (5.4% of Total Investments)
      
  500,000     (b)   Abilene Convention Center Hotel Development Corporation, Texas, Hotel Revenue Bonds, Second-Lien Series 2021B     5.000        10/01/50     432,381
  1,190,000       Arlington Higher Education Finance Corporation, Texas, Education Revenue Bonds, Brooks Academies, Series 2021A     4.000        06/15/31     1,127,099
  500,000       Arlington Higher Education Finance Corporation, Texas, Education Revenue Bonds, Brooks Academies, Series 2021A     5.000        06/15/51     411,072
  1,835,000       Austin, Texas, Certificates of Obligation, Series 2025     5.000        09/01/40     2,061,196
  725,000       Austin, Texas, General Obligation Bonds, Refunding & Public Improvement Series 2025     5.000        09/01/43     790,360
  325,000     (b)   Buda, Texas, Special Assessment Revenue Bonds, Persimmon Public improvement District Improvement Area 1 Project, Series 2025     5.875        09/01/45     325,408
  500,000     (b)   Buda, Texas, Special Assessment Revenue Bonds, Persimmon Public improvement District Major Improvement Area Project, Series 2025     6.750        09/01/55     496,772
  2,370,000       Chambers County Justice Center Public Facilities Corporation, Texas, Lease Revenue Bonds, Series 2024     5.500        06/01/49     2,535,222
  3,720,000       Chambers County Justice Center Public Facilities Corporation, Texas, Lease Revenue Bonds, Series 2024     5.500        06/01/55     3,956,132
  225,000     (b)   City of Midlothian, Texas, Westside Preserve Public Improvement District Improvement Area #1 Project Special Assessment Revenue Bonds Series 2022     4.750        09/15/32     230,385
  225,000     (b)   Clifton Higher Education Finance Corporation, Texas, Education Revenue Bonds, Valor Education Foundation, Series 2024A     6.000        06/15/54     209,406
  325,000     (b)   Denton County, Texas, Special Assessment Revenue Bonds, Green Meadows Public Improvement District Major Improvement Area Project, Series 2025     6.125        12/31/55     336,743
  215,000     (b)   Denton County, Texas, Special Assessment Revenue Bonds, Green Meadows Public Improvement District, Improvement Area 1 Project, Series 2025     5.375        12/31/45     222,591
  1,280,000       Fort Bend County Industrial Development Corporation, Texas, Revenue Bonds, NRG Energy Inc. Project, Series 2012B     4.750        11/01/42     1,280,083
  570,000       Galveston, Texas, Wharves and Terminal First Lien Revenue Bonds, Series 2023, (AMT)     6.000        08/01/43     621,691
  1,000,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal Improvements Project, Series 2024B, (AMT)     5.500        07/15/36     1,100,089
 
See Notes to Financial Statements
  
179  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
TEXAS
(continued)
      
$ 1,000,000       Houston, Texas, Airport System Special Facilities Revenue Bonds, United Airlines, Inc. Terminal Improvements Project, Series 2024B, (AMT)     5.500%        07/15/38     $      1,086,562
  5,610,000       Love Field Airport Modernization Corporation, Texas, General Airport Revenue Bonds, Refunding Series 2021 - AGM Insured, (AMT)     4.000        11/01/38     5,611,759
  500,000     (b)   Marble Falls, Burnet County, Texas, Special Assessment Revenue Bonds, Thunder Rock Public Improvement District Improvement Area 1 Project, Series 2021     4.125        09/01/41     446,150
  1,500,000       Matagorda County Navigation District 1, Texas, Pollution Control Revenue Bonds, AEP Texas Central Company Project, Remarketing, Series 2008-1     4.000        06/01/30     1,500,585
  625,000     (b)   McLendon-Chisholm, Texas, Special Assessment Revenue Bonds, Sonoma Public Improvement District Improvement Area 3 Project, Series 2021     3.625        09/15/41     530,832
  500,000     (b)   Mesquite, Texas, Special Assessment Revenue Bonds, Solterra Public Improvement District Improvement Area A-1 Projects, Series 2023     5.500        09/01/43     514,192
  270,000     (c)   Mission Economic Development Corporation, Texas, Solid Waste Disposal Revenue Bonds, Graphic Packaging International, LLC Project, Green Series 2025, (AMT), (Mandatory Put 6/01/30)     5.000        12/01/64     281,053
  375,000     (b)   Mission Economic Development Corporation, Texas, Utility Revenue Bonds, Permian Basin Water Resources Project, Series 2025A, (AMT)     6.750        08/15/45     386,752
  1,025,000     (b)   Mission Economic Development Corporation, Texas, Utility Revenue Bonds, Permian Basin Water Resources Project, Series 2025A, (AMT)     7.000        08/15/60     1,061,429
  4,175,000     (b)   New Hope Cultural Education Facilities Finance Corporation, Texas, Education Revenue Bonds, Southwest Preparatory School, Series 2020A     5.000        08/15/50     3,731,349
  3,360,000       Pflugerville, Travis and Williamson Counties, Texas, Certificates of Obligation, Combination Tax and Revenue Limited Series 2023     5.250        08/01/55     3,573,003
  450,000     (b)   Pilot Point, Denton, Grayson, and Cooke Counties, Texas, Special Assessment Revenue Bonds, Bryson Ranch Public Improvement District Zone A Improvement Area 1 Project, Series 2025     6.125        09/15/45     466,326
  185,000     (b)   Pilot Point, Denton, Grayson, and Cooke Counties, Texas, Special Assessment Revenue Bonds, Bryson Ranch Public Improvement District Zone A Improvement Area 1 Project, Series 2025     7.125        09/15/55     191,261
  8,845,000     (b)   Port Beaumont Industrial Development Authority, Texas, Facility Revenue Bonds, Jefferson Gulf Coast Energy Project, Series 2021B     4.100        01/01/28     7,976,676
  155,000     (b)   Princeton, Texas, Special Assessment Revenue Bonds, Winchester Crossing Public Improvement District 3 Project, Series 2024     5.125        09/01/44     150,425
  1,900,000     (b)   Sachse, Texas, Special Assessment Bonds, Sachse Public Improvement District 1 Major Improvement Area Project, Series 2020     5.375        09/15/40     1,955,898
  555,000       Spring Independent School District, Hardin County, Texas, General Obligation Bonds, School Building and Refunding Series 2025     5.250        08/15/45     610,806
  475,000       Texas Private Activity Bond Surface Transpiration Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Refunding Series 2023, (AMT)     5.375        06/30/38     502,640
  465,000       Texas Private Activity Bond Surface Transpiration Corporation, Senior Lien Revenue Bonds, NTE Mobility Partners Segments 3 LLC Refunding Series 2023, (AMT)     5.500        06/30/41     488,643
  700,000    
 
 
Texas Private Activity Bond Surface Transportation Corporation, Senior Lien Revenue Bonds, LBJ Infrastructure Group LLC IH-
635 Managed Lanes Project, Refunding Series 2020A
    4.000        06/30/40     670,991
    TOTAL TEXAS        47,873,962
   
 
 
180
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
UTAH - 2.4% (1.7% of Total Investments)
      
$ 205,000     (b)   Black Desert Public Infrastructure District, Washington County, Utah, Special Assessment Bonds, Black Desert Assessment Area 1, Series 2024     5.625%        12/01/53     $        207,260
  500,000     (b),(f)   Mida Cormont Public Infrastructure District, Utah, Limited Tax General Obligation Bonds, Series 2025A-2     0.000        06/01/55     423,120
  5,000,000     (b)   Nordic Village Public Infrastructure District 1, Weber County, Utah, Limited Tax General Obligation and Special Revenue Bonds, Series 2025     6.500        03/01/55     5,129,816
  500,000     (b)   Red Bridge Public Infrastructure District 1, Utah, Limited Tax General Obligation Bonds, Series 2021A     4.125        02/01/41     427,534
  1,000,000     (b)   Ridges Estates Infrastructure Financing District, Utah, Special Assessment Bonds, Alpine Hollow Assessment Area, Series 2025     6.250        12/01/53     1,035,356
  1,400,000     (b)   Tech Ridge Public Infrastructure District, St. George, Washington County, Utah, Special Assessment and Tax Increment Bonds, Tech Ridge Assessment Area, Series 2025     6.250        12/01/54     1,442,226
  935,000     (b)   Utah Charter School Finance Authority, Charter School Revenue Bonds, Paradigm High School Project, Series 2020A     5.125        07/15/51     782,901
  1,150,000     (g)   Utah Housing Corporation, Single Family Mortgage Bonds, Series 2024C, (UB)     4.650        01/01/49     1,150,303
  1,685,000     (b)   Verk Industrial Regional Public Infrastructure District, Utah, Tax Differential Revenue Bonds, Series 2025     6.625        09/01/47     1,768,940
  500,000     (b)   Wakara Ridge Public Infrastructure District, Utah, Special Assessment Bonds, Wakara Ridge Assessment Area, Series 2025     5.625        12/01/54     512,128
  2,540,000     (b)   Wohali Public Infrastructure District 1, Utah, Special Assessment Revenue Bonds, Assessment Area 1 Series 2023     7.000        12/01/42     2,080,683
    TOTAL UTAH        14,960,267
   
 
   
VIRGIN ISLANDS - 0.9% (0.6% of Total Investments)
      
  2,365,000       Matching Fund Special Purpose Securitization Corporation, Virgin Islands, Revenue Bonds, Series 2022A     5.000        10/01/32     2,466,042
  1,250,000     (b)   Virgin Islands Public Finance Authority, Revenue Bonds, Frenchman’s Reef Hotel Development Hotel Occupancy Series 2024A     6.000        04/01/53     1,284,291
  750,000       Virgin Islands Transportation & Infrastructure Corporation, Virgin Islands, Grant Anticipation Revenue Bonds, Federal Highway Grant Anticipation Revenue Loan Note, Series 2025     5.000        09/01/42     802,566
  1,000,000     (b)   West Indian Company Limited, Virgin Islands, Port Facilities Revenue Bonds WICO Financing Series 2022A     6.125        10/01/42     974,910
    TOTAL VIRGIN ISLANDS        5,527,809
   
 
   
VIRGINIA - 0.7% (0.5% of Total Investments)
      
  1,640,000     (b)   Cherry Hill Community Development Authority, Virginia, Special Assesment Bonds, Potomac Shores Project, Series 2015     5.400        03/01/45     1,641,073
  1,600,000       Virginia Small Business Financing Authority, Revenue Bonds, Elizabeth River Crossing OPCO, LLC Project, Refunding Senior Lien Series 2022, (AMT)     4.000        01/01/40     1,545,153
  985,000     (b)   Virginia Small Business Financing Authority, Tourism Development Financing Program Revenue Bonds, Virginia Beach Oceanfront South Hotel Project, Senior Series 2020A-1     8.000        10/01/43     987,098
    TOTAL VIRGINIA        4,173,324
   
 
   
WASHINGTON - 2.7% (1.9% of Total Investments)
      
  1,370,000       Port of Seattle, Washington, General Obligation Bonds, Limited Tax Series, Refunding 2024A, (AMT)     5.000        06/01/43     1,442,535
  1,390,000       Port of Seattle, Washington, General Obligation Bonds, Limited Tax Series, Refunding 2024A, (AMT)     5.000        06/01/44     1,455,768
  1,600,000       Port of Seattle, Washington, General Obligation Bonds, Limited Tax Series, Refunding 2024A, (AMT)     5.000        06/01/45     1,670,854
  940,000       Port of Seattle, Washington, General Obligation Bonds, Limited Tax Series, Refunding 2024A, (AMT)     5.000        06/01/46     981,341
  550,000       Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 2025A     5.000        09/01/45     573,981
  2,000,000       Washington Health Care Facilities Authority, Revenue Bonds, CommonSpirit Health, Series 2025A     5.250        09/01/50     2,086,379
 
See Notes to Financial Statements
  
181  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WASHINGTON
(continued)
      
$ 1,770,000       Washington Health Care Facilities Authority, Revenue Bonds, Providence Health & Services, Series 2014D     5.000%        10/01/41     $      1,771,411
  1,915,000     (c)   Washington Health Care Facilities Authority, Revenue Bonds, Providence Saint Joseph Health, Refunding Series 2021B, (Mandatory Put 10/01/30)     4.000        10/01/42     1,974,847
  5,575,414    
 
  Washington State Housing Finance Commission, Social Municipal Certificates Multifamily Revenue Bonds, Series 2023-1 Class A     3.375        04/20/37     5,272,324
    TOTAL WASHINGTON        17,229,440
   
 
   
WEST VIRGINIA - 0.7% (0.5% of Total Investments)
      
  100,000     (b)   Monongalia County Commission, West Virginia, Special District Excise Tax Revenue Bonds, University Town Centre Economic Opportunity Development District, Subordinate Improvement Series 2023A     7.000        06/01/43     104,842
  700,000       Ohio County Commission, West Virginia, Tax Increment Revenue Bonds, The Highlands Project, Refunding & Improvement Series 2024     5.250        06/01/53     703,245
  3,660,000     (b),(d)   West Virginia Economic Development Authority, Dock and Wharf Facilities Revenue Bonds, Empire Trimodal Terminal, LLC Project, Series 2020     0.000        12/01/40     1,859,245
  200,000     (b),(c)   West Virginia Economic Development Authority, Solid Waste Disposal Facilities Revenue Bonds, Core Natural Resources, INC Project, AMT Series 2025, (AMT), (Mandatory Put 3/27/35)     5.450        01/01/55     214,812
  700,000     (b),(c)   West Virginia Economic Development Authority, Solid Waste Disposal Facilities Revenue Bonds, Core Natural Resources, INC Project, AMT Series 2025, (AMT), (Mandatory Put 5/15/32)     4.625        04/15/55     711,740
  1,035,000    
 
  West Virginia Hospital Finance Authority, Revenue Bonds, West Virginia University Health System, Improvement Series 2023A     5.000        06/01/41     1,105,860
    TOTAL WEST VIRGINIA        4,699,744
   
 
   
WISCONSIN - 7.2% (5.2% of Total Investments)
      
  2,870,000     (b),(d)   Gillett, Wisconsin, Solid Waste Disposal Revenue Bonds, WI RNG Hub North LLC Renewable Natural Gas Production Plant Project, Series 2021A     5.500        12/01/32     2,225,015
  6,350,000     (b)   Public Finance Authority of Wisconsin, Charter School Revenue Bonds, Freedom Classical Academy Inc., Series 2020A     5.000        01/01/56     5,306,734
  390,000       Public Finance Authority of Wisconsin, Charter School Revenue Bonds, North East Carolina Preparatory School Project, Refunding Series 2024A     5.000        06/15/44     389,843
  1,360,000     (b)   Public Finance Authority of Wisconsin, Conference Center and Hotel Revenue Bonds, Lombard Public Facilities Corporation, First Tier Series 2025     6.150        01/01/55     1,363,852
  2,265,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, Bonnie Cone Classical Academy, Series 2024     5.500        06/15/49     1,889,151
  175,000       Public Finance Authority of Wisconsin, Education Revenue Bonds, Shining Rock Classical Academy, Series 2022A     6.125        06/15/57     155,363
  1,000,000     (b)   Public Finance Authority of Wisconsin, Education Revenue Bonds, The Capitol Encore Academy, Series 2021A     5.000        06/01/56     818,620
  455,000       Public Finance Authority of Wisconsin, Educational Facility Revenue Bonds, Cornerstone Charter Academy Series 2024     5.000        02/01/54     448,092
  1,000,000     (b)   Public Finance Authority of Wisconsin, Educational Facility Revenue Bonds, LEAD Academy Project, Series 2021     5.000        08/01/51     713,428
  2,000,000       Public Finance Authority of Wisconsin, Hotel Revenue Bonds, Grand Hyatt San Antonio Hotel Acquisition Project, Senior Lien Series 2022A     5.000        02/01/52     2,002,588
  1,670,000     (b)   Public Finance Authority of Wisconsin, Hotel Revenue Bonds, Grand Hyatt San Antonio Hotel Acquisition Project, Subordinate Lien Series 2022B     5.625        02/01/46     1,709,654
  2,000,000     (b)   Public Finance Authority of Wisconsin, Hotel Revenue Bonds, Grand Hyatt San Antonio Hotel Acquisition Project, Subordinate Lien Series 2022B     6.000        02/01/62     2,057,212
  5,000,000     (b)   Public Finance Authority of Wisconsin, Limited Obligation PILOT Revenue Bonds, American Dream @ Meadowlands Project, Series 2017     7.000        12/01/50     4,000,000
 
182
  
See Notes to Financial Statements  

 
   PRINCIPAL
   
    
 
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
WISCONSIN
(continued)
      
$ 3,000,000     (b)   Public Finance Authority of Wisconsin, Multifamily Housing Revenue Bonds, Promenade Apartments Project, Series 2024     6.250%        02/01/39     $      3,059,240
  1,000,000     (c)   Public Finance Authority of Wisconsin, Pollution Control Revenue Bonds, Duke Energy Progress Project, Refunding Series 2022B, (Mandatory Put 10/01/30)     4.000        10/01/46     1,024,861
  1,025,000     (b)   Public Finance Authority of Wisconsin, Revenue Bonds, Revolution Academy, Refunding Series 2023A     6.250        10/01/58     1,042,035
  1,500,000       Public Finance Authority of Wisconsin, Revenue Bonds, Sky Harbour LLC Obligated Group Aviation Facilities Project, Series 2021, (AMT)     4.000        07/01/41     1,365,517
  500,000       Public Finance Authority of Wisconsin, Revenue Bonds, Sky Harbour LLC Obligated Group Aviation Facilities Project, Series 2021, (AMT)     4.250        07/01/54     415,879
  865,000       Public Finance Authority of Wisconsin, Revenue Bonds, Triad Educational Services, Inc. Math & Science Academy, Series 2025     5.500        06/15/55     869,572
  750,000       Public Finance Authority of Wisconsin, Revenue Bonds, Triad Educational Services, Inc. Math & Science Academy, Series 2025     5.250        06/15/65     717,344
  510,000       Public Finance Authority of Wisconsin, Revenue Bonds, Triad Educational Services, Inc. Math & Science Academy, Series 2025     5.400        06/15/65     500,047
  100,000     (a),(d)   Public Finance Authority of Wisconsin, Wisconsin Revenue Note, KDC Agribusiness LLC Project, Series 2022B     15.000        12/31/25     10
  1,000,000       Public Finance Authority, Wisconsin, Educational Revenue Bonds, Lake Norman Charter School, Series 2024A     5.000        06/15/64     958,532
  500,000     (b)   Public Finance Authority, Wisconsin, Revenue Bonds, Two Step Project, Series 2024     0.000        12/15/34     291,091
  1,000,000     (b)   Public Finance Authority, Wisconsin, Tax Increment Revenue Senior Bonds, World Center Project Series 2024A     5.000        06/01/41     1,017,085
  500,000     (b)   Public Finance Authority, Wisconsin, Tax Increment Revenue Subordinate Bonds, World Center Project Series 2024B     8.000        06/15/42     507,887
  4,460,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        06/30/60     4,609,346
  3,320,000       Public Finance Authority, Wisconsin, Toll Revenue Bonds, Georgia SR 400 Express Lanes Project, Senior Lien Series 2025     5.750        12/31/65     3,441,333
  150,000       Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Dickson Hollow Phase 2 Project, Series 2024     5.450        10/01/39     157,776
  2,500,000    
 
  Wisconsin Health and Educational Facilities Authority, Wisconsin, Revenue Bonds, Froedtert Health, Inc. Obligated Group, Series 2017A     4.000        04/01/39     2,483,915
    TOTAL WISCONSIN        45,541,022
   
 
   
TOTAL MUNICIPAL BONDS
(Cost $900,717,086)
      
873,470,250 
   
 
PRINCIPAL
        
DESCRIPTION
 
RATE
    
MATURITY
   
VALUE
   
VARIABLE RATE SENIOR LOAN INTERESTS - 0.0% (0.0% of Total Investments)
      
   
CAPITAL GOODS - 0.0% (0.0% of Total Investments)
      
  128,676     (a),(d),(h)   KDC Agribusiness Fairless Hills LLC     12.000        09/17/26     13
    TOTAL CAPITAL GOODS        13
   
 
   
TOTAL VARIABLE RATE SENIOR LOAN INTERESTS
(Cost $128,676)
      
13 
   
 
   
TOTAL LONG-TERM INVESTMENTS
(Cost $909,942,839)
      
883,975,170 
   
 
   
FLOATING RATE OBLIGATIONS - (4.2)%
      
(26,490,000) 
   
 
   
MFP SHARES, NET - (37.9)%(i)
      
(239,699,941) 
   
 
   
OTHER ASSETS & LIABILITIES, NET - 2.2%
      
14,092,657 
   
 
   
NET ASSETS APPLICABLE TO COMMON SHARES - 100%
      
$631,877,886 
   
 
All percentages shown in the Portfolio of Investments are based on net assets applicable to common shares unless otherwise noted.
 
See Notes to Financial Statements
  
183  

Portfolio of Investments October 31, 2025
(continued)
NDMO
 
AMT
Alternative Minimum Tax
UB
Underlying bond of an inverse floating rate trust reflected as a financing transaction. Inverse floating rate trust is a Recourse Trust unless otherwise noted.
 
(a)
For fair value measurement disclosure purposes, investment classified as Level 3.
(b)
Security is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities are deemed liquid and may be resold in transactions exempt from registration, which are normally those transactions with qualified institutional buyers. As of the end of the fiscal period, the aggregate value of these securities is $290,326,945 or 32.8% of Total Investments.
(c)
Floating or variable rate security includes the reference rate and spread, when applicable. For mortgage-backed or asset-backed securities the variable rate is based on the underlying asset of the security. Coupon rate reflects the rate at period end.
(d)
Defaulted security. A security whose issuer has failed to fully pay principal and/or interest when due, or is under the protection of bankruptcy.
(e)
When-issued or delayed delivery security.
(f)
Step-up coupon bond, a bond with a coupon that increases (“steps up”), usually at regular intervals, while the bond is outstanding. The rate shown is the coupon as of the end of the fiscal period.
(g)
Investment, or portion of investment, has been pledged to collateralize the net payment obligations for investments in inverse floating rate transactions.
(h)
Senior loan received as part of the bondholder funding agreement during June 2023 for Pennsylvania Economic Development Financing Authority, Exempt Facilities Revenue Bonds, KDC Agribusiness Fairless Hills LLC Project, Series 2021A, 10.000%, 12/01/31.
(i)
MFP Shares, Net as a percentage of Total Investments is 27.1%.
 
184
  
See Notes to Financial Statements  

Statement of Assets and Liabilities
 
October 31, 2025
  
NVG
   
NZF
   
NMZ
   
NMCO
   
NDMO
 
ASSETS
        
Long-term investments, at value
  
$
4,548,412,157
 
 
$
4,082,856,318
 
 
$
1,981,226,271
 
 
$
1,003,518,607
 
 
$
883,975,170
 
Affiliated investments, at value
++
  
 
-
 
 
 
-
 
 
 
16,871,355
 
 
 
-
 
 
 
-
 
Short-term investments, at value
à
  
 
87,320,000
 
 
 
-
 
 
 
-
 
 
 
-
 
 
 
-
 
Cash
  
 
1,677,322
 
 
 
-
 
 
 
917,781
 
 
 
1,282,061
 
 
 
4,074,322
 
Receivables:
        
Interest
  
 
61,010,899
 
 
 
59,393,942
 
 
 
45,216,571
 
 
 
21,930,938
 
 
 
21,839,947
 
Investments sold
  
 
17,685,212
 
 
 
5,675,270
 
 
 
5,004,158
 
 
 
129,000
 
 
 
4,365,900
 
Reimbursement from Adviser
  
 
-
 
 
 
-
 
 
 
414,568
 
 
 
380,348
 
 
 
78,400
 
Shares sold
  
 
-
 
 
 
-
 
 
 
-
 
 
 
12,361
 
 
 
-
 
Sale of Vistra Vision interest
#(1)
  
 
24,277,951
 
 
 
54,297,066
 
 
 
26,953,000
 
 
 
30,840,243
 
 
 
-
 
Deferred offering costs
  
 
-
 
 
 
-
 
 
 
88,024
 
 
 
138,418
 
 
 
106,399
 
Other
  
 
1,229,134
 
 
 
424,016
 
 
 
78,841
 
 
 
102,164
 
 
 
24,616
 
Total assets
  
 
4,741,612,675
 
 
 
4,202,646,612
 
 
 
2,076,770,569
 
 
 
1,058,334,140
 
 
 
914,464,754
 
LIABILITIES
        
Cash overdraft
  
 
-
 
 
 
3,022,744
 
 
 
-
 
 
 
-
 
 
 
-
 
Borrowings
  
 
-
 
 
 
12,600,000
 
 
 
-
 
 
 
10,400,000
 
 
 
-
 
Floating rate obligations
  
 
181,610,000
 
 
 
359,000,000
 
 
 
454,899,000
 
 
 
36,535,000
 
 
 
26,490,000
 
AMTP Shares, Net
*
  
 
-
 
 
 
-
 
 
 
356,658,593
 
 
 
-
 
 
 
-
 
MFP Shares, Net
**
  
 
516,132,990
 
 
 
640,192,593
 
 
 
-
 
 
 
403,403,150
 
 
 
239,699,941
 
VRDP Shares, Net
***
  
 
1,234,215,958
 
 
 
673,968,847
 
 
 
-
 
 
 
-
 
 
 
-
 
Payables:
        
Management fees
  
 
2,379,865
 
 
 
2,115,648
 
 
 
1,078,334
 
 
 
777,192
 
 
 
632,508
 
Dividends
  
 
15,941,976
 
 
 
14,602,513
 
 
 
7,488,658
 
 
 
3,525,968
 
 
 
3,441,993
 
Interest
  
 
1,831,367
 
 
 
4,132,705
 
 
 
4,103,914
 
 
 
343,204
 
 
 
177,519
 
Investments purchased - regular settlement
  
 
-
 
 
 
-
 
 
 
3,590,488
 
 
 
-
 
 
 
-
 
Investments purchased - when-issued/delayed-delivery settlement
  
 
25,003,393
 
 
 
-
 
 
 
1,007,000
 
 
 
-
 
 
 
11,939,982
 
Offering costs
  
 
-
 
 
 
-
 
 
 
2,705
 
 
 
-
 
 
 
-
 
Vistra Vision sale transactions costs
(1)
  
 
587,186
 
 
 
1,313,228
 
 
 
651,882
 
 
 
745,902
 
 
 
-
 
Accrued expenses:
        
Custodian fees
  
 
319,833
 
 
 
256,580
 
 
 
151,505
 
 
 
86,450
 
 
 
87,598
 
Investor relations fees
  
 
28,863
 
 
 
14,791
 
 
 
912
 
 
 
3,851
 
 
 
3,298
 
Trustees fees
  
 
458,860
 
 
 
338,447
 
 
 
90,559
 
 
 
38,705
 
 
 
34,241
 
Professional fees
  
 
33,290
 
 
 
30,150
 
 
 
12,614
 
 
 
24,189
 
 
 
34,586
 
Shareholder reporting expenses
  
 
42,841
 
 
 
40,147
 
 
 
19,665
 
 
 
14,965
 
 
 
12,973
 
Shareholder servicing agent fees
  
 
16,163
 
 
 
10,472
 
 
 
4,117
 
 
 
7,898
 
 
 
7,900
 
Other
  
 
16,999
 
 
 
11,812
 
 
 
14,606
 
 
 
8,604
 
 
 
24,329
 
Total liabilities
  
 
1,978,619,584
 
 
 
1,711,650,677
 
 
 
829,774,552
 
 
 
455,915,078
 
 
 
282,586,868
 
Commitments and contingencies
(2)
                                        
Net assets applicable to common shares
  
$
2,762,993,091
 
 
$
2,490,995,935
 
 
$
1,246,996,017
 
 
$
602,419,062
 
 
$
631,877,886
 
Common shares outstanding
  
 
213,522,362
 
 
 
193,729,050
 
 
 
117,500,107
 
 
 
55,178,022
 
 
 
59,630,783
 
Net asset value (“NAV”) per common share outstanding
  
$
12.94
 
 
$
12.86
 
 
$
10.61
 
 
$
10.92
 
 
$
10.60
 
NET ASSETS APPLICABLE TO COMMON SHARES CONSIST OF:
                                        
Common shares, $0.01 par value per share
  
$
2,135,224
 
 
$
1,937,291
 
 
$
1,175,001
 
 
$
551,780
 
 
$
596,308
 
Paid-in capital
  
 
2,960,814,243
 
 
 
2,669,806,231
 
 
 
1,499,969,597
 
 
 
804,934,373
 
 
 
806,492,540
 
Total distributable earnings (loss)
  
 
(199,956,376
 
 
(180,747,587
 
 
(254,148,581
 
 
(203,067,091
 
 
(175,210,962
Net assets applicable to common shares
  
$
2,762,993,091
 
 
$
2,490,995,935
 
 
$
1,246,996,017
 
 
$
602,419,062
 
 
$
631,877,886
 
Authorized shares:
        
 Common
  
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
 Preferred
  
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
 
 
Unlimited
 
Long-term investments, cost
  
$
4,645,688,721
 
 
$
3,998,149,557
 
 
$
2,069,031,204
 
 
$
1,089,668,352
 
 
$
909,942,839
 
++
Affiliated investments, cost
  
$
-
 
 
$
-
 
 
$
16,995,750
 
 
$
-
 
 
$
-
 
à
Short-term investments, cost
  
$
87,320,000
 
 
$
-
 
 
$
-
 
 
$
-
 
 
$
-
 
*
AMTP Shares, liquidation preference
  
$
-
 
 
$
-
 
 
$
357,000,000
 
 
$
-
 
 
$
-
 
**
MFP Shares, liquidation preference
  
$
517,400,000
 
 
$
641,000,000
 
 
$
-
 
 
$
404,000,000
 
 
$
240,000,000
 
***
VRDP Shares, liquidation preference
  
$
1,236,600,000
 
 
$
677,000,000
 
 
$
-
 
 
$
-
 
 
$
-
 
#
Net of discount of
  
$
941,007
 
 
$
2,104,539
 
 
$
1,044,558
 
 
$
1,195,359
 
 
$
-
 
 
See Notes to Financial Statements
 
185

Statement of Assets and Liabilities 
(continued)
 
(1)
Refer to Note 4 of the Notes to Financial Statements for more information.
(2)
As disclosed in Notes to Financial Statements.
 
See Notes to Financial Statements
 
186

Statement of Operations
 
Year Ended October 31, 2025
  
NVG
   
NZF
   
NMZ
   
NMCO
   
NDMO
 
INVESTMENT INCOME
          
Dividends from affiliated investments
  
$
 
 
$
 
 
$
430,568
 
 
$
 
 
$
 
Interest
  
 
225,016,461
 
 
 
209,296,210
 
 
 
110,745,150
 
 
 
62,530,309
 
 
 
47,515,137
 
Total investment income
  
 
225,016,461
 
 
 
209,296,210
 
 
 
111,175,718
 
 
 
62,530,309
 
 
 
47,515,137
 
EXPENSES
          
Management fees
  
 
28,134,456
 
 
 
25,051,299
 
 
 
12,621,476
 
 
 
9,286,702
 
 
 
7,524,982
 
Shareholder servicing agent fees
  
 
130,206
 
 
 
77,655
 
 
 
23,674
 
 
 
13,957
 
 
 
14,001
 
Interest expense and amortization of offering costs
  
 
58,467,322
 
 
 
61,949,158
 
 
 
29,042,832
 
 
 
16,565,194
 
 
 
9,837,028
 
Trustees fees
  
 
162,357
 
 
 
137,466
 
 
 
57,297
 
 
 
36,815
 
 
 
31,452
 
Custodian expenses, net
  
 
314,242
 
 
 
247,809
 
 
 
180,118
 
 
 
97,774
 
 
 
84,804
 
Excise tax liability expense
  
 
34,261
 
 
 
48,102
 
 
 
68,095
 
 
 
101,635
 
 
 
143,075
 
Investor relations expenses
  
 
528,503
 
 
 
482,936
 
 
 
186,211
 
 
 
97,981
 
 
 
114,649
 
Liquidity fees
  
 
9,311,542
 
 
 
1,206,130
 
 
 
 
 
 
758,217
 
 
 
 
Professional fees
  
 
188,745
 
 
 
219,080
 
 
 
236,115
 
 
 
367,841
 
 
 
98,680
 
Remarketing fees
  
 
2,604,469
 
 
 
73,811
 
 
 
 
 
 
101,389
 
 
 
 
Shareholder reporting expenses
  
 
123,448
 
 
 
119,393
 
 
 
55,649
 
 
 
31,018
 
 
 
33,286
 
Stock exchange listing fees
  
 
67,525
 
 
 
61,263
 
 
 
39,928
 
 
 
17,331
 
 
 
 
Other
  
 
306,700
 
 
 
111,836
 
 
 
61,303
 
 
 
67,306
 
 
 
39,449
 
Total expenses
  
 
   100,373,776
 
 
 
   89,785,938
 
 
 
   42,572,698
 
 
 
   27,543,160
 
 
 
   17,921,406
 
Net investment income (loss)
  
 
124,642,685
 
 
 
119,510,272
 
 
 
68,603,020
 
 
 
34,987,149
 
 
 
29,593,731
 
REALIZED AND UNREALIZED GAIN (LOSS)
          
Realized gain (loss) from:
          
 Investments
  
 
(9,876,529
 
 
(2,837,363
 
 
(14,866,811
 
 
(9,782,612
 
 
(3,687,417
 Futures contracts
  
 
 
 
 
 
 
 
 
 
 
 
 
 
(1,339,615
Net realized gain (loss)
  
 
(9,876,529
 
 
(2,837,363
 
 
(14,866,811
 
 
(9,782,612
 
 
(5,027,032
Change in unrealized appreciation (depreciation) on:
          
 Investments
  
 
(57,736,584
 
 
(57,994,260
 
 
(27,377,135
 
 
(24,070,137
 
 
(9,726,465
 Affiliated investments
  
 
 
 
 
 
 
 
(124,395
 
 
 
 
 
 
Net change in unrealized appreciation (depreciation)
  
 
(57,736,584
 
 
(57,994,260
 
 
(27,501,530
 
 
(24,070,137
 
 
(9,726,465
Net realized and unrealized gain (loss)
  
 
(67,613,113
 
 
(60,831,623
 
 
(42,368,341
 
 
(33,852,749
 
 
(14,753,497
Net increase (decrease) in net assets applicable to common shares from operations
  
$
57,029,572
 
 
$
58,678,649
 
 
$
26,234,679
 
 
$
1,134,400
 
 
$
14,840,234
 
 
See Notes to Financial Statements
 
187

Statement of Changes in Net Assets
 
    
NVG
   
NZF
 
     
Year Ended
10/31/25
   
Year Ended
10/31/24
   
Year Ended
10/31/25
   
Year Ended
10/31/24
 
OPERATIONS
        
Net investment income (loss)
  
$
124,642,685
 
 
$
111,107,092
 
 
$
119,510,272
 
 
$
106,735,265
 
Net realized gain (loss)
  
 
(9,876,529
 
 
21,670,247
 
 
 
(2,837,363
 
 
49,594,574
 
Net change in unrealized appreciation (depreciation)
  
 
(57,736,584
 
 
422,871,895
 
 
 
(57,994,260
 
 
294,425,217
 
Net increase (decrease) in net assets applicable to common shares from operations
  
 
57,029,572
 
 
 
555,649,234
 
 
 
58,678,649
 
 
 
450,755,056
 
DISTRIBUTIONS TO COMMON SHAREHOLDERS
        
Dividends
  
 
(122,977,337
 
 
(117,345,621
 
 
(118,362,035
 
 
(118,816,675
Return of Capital
  
 
(79,441,863
 
 
(46,959,837
 
 
(66,455,480
 
 
(31,517,069
Total distributions
  
 
(202,419,200
 
 
(164,305,458
 
 
(184,817,515
 
 
(150,333,744
Net increase (decrease) in net assets applicable to common shares
  
 
(145,389,628
 
 
391,343,776
 
 
 
(126,138,866
 
 
300,421,312
 
Net assets applicable to common shares at the beginning of period
  
 
2,908,382,719
 
 
 
2,517,038,943
 
 
 
2,617,134,801
 
 
 
2,316,713,489
 
Net assets applicable to common shares at the end of period
  
$
  2,762,993,091
 
 
$
  2,908,382,719
 
 
$
  2,490,995,935
 
 
$
  2,617,134,801
 
 
See Notes to Financial Statements
 
188

Statement of Changes in Net Assets 
(continued)
 
    
NMZ
   
NMCO
 
     
Year Ended
10/31/25
   
Year Ended
10/31/24
   
Year Ended
10/31/25
   
Year Ended
10/31/24
 
OPERATIONS
        
Net investment income (loss)
   $ 68,603,020     $ 61,997,848     $ 34,987,149     $ 30,489,604  
Net realized gain (loss)
     (14,866,811     (17,293,455     (9,782,612     30,457,604  
Net change in unrealized appreciation (depreciation)
     (27,501,530     214,081,537       (24,070,137     67,087,425  
Net increase (decrease) in net assets applicable to common shares from operations
     26,234,679       258,785,930       1,134,400       128,034,633  
DISTRIBUTIONS TO COMMON SHAREHOLDERS
        
Dividends
     (68,404,140     (63,599,238     (33,258,896     (29,926,147
Return of Capital
     (21,476,872     (7,214,783     (11,823,212     (7,037,728
Total distributions
     (89,881,012     (70,814,021     (45,082,108     (36,963,875
CAPITAL SHARE TRANSACTIONS
        
Common shares:
        
Proceeds from shelf offering, net of offering costs
     60,242,804       12,444,070       4,021,801       (8,194
Reinvestments of distributions
     1,674,728       160,070              
Net increase (decrease) applicable to common shares from capital share transactions
     61,917,532       12,604,140       4,021,801       (8,194
Net increase (decrease) in net assets applicable to common shares
     (1,728,801     200,576,049       (39,925,907     91,062,564  
Net assets applicable to common shares at the beginning of period
       1,248,724,818         1,048,148,769         642,344,969         551,282,405  
Net assets applicable to common shares at the end of period
  
$
1,246,996,017
 
 
$
1,248,724,818
 
 
$
602,419,062
 
 
$
642,344,969
 
 
See Notes to Financial Statements
 
189

Statement of Changes in Net Assets 
(continued)
 
    
NDMO
 
     
Year Ended
10/31/25
   
Year Ended
10/31/24
 
OPERATIONS
    
Net investment income (loss)
   $ 29,593,731     $ 26,801,898  
Net realized gain (loss)
     (5,027,032     6,500,180  
Net change in unrealized appreciation (depreciation)
     (9,726,465     88,144,732  
Net increase (decrease) in net assets applicable to common shares from operations
     14,840,234       121,446,810  
DISTRIBUTIONS TO COMMON SHAREHOLDERS
    
Dividends
     (28,003,274     (25,873,142
Return of Capital
     (16,314,091     (18,441,144
Total distributions
     (44,317,365     (44,314,286
CAPITAL SHARE TRANSACTIONS
    
Common shares:
    
Proceeds from shelf offering, net of offering costs
     723,849       (5,522
Net increase (decrease) applicable to common shares from capital share transactions
     723,849       (5,522
Net increase (decrease) in net assets applicable to common shares
     (28,753,282     77,127,002  
Net assets applicable to common shares at the beginning of period
       660,631,168         583,504,166  
Net assets applicable to common shares at the end of period
  
$
631,877,886
 
 
$
660,631,168
 
 
See Notes to Financial Statements
 
190

Statement of Cash Flows
 
Year Ended October 31, 2025
  
NVG
   
NZF
   
NMZ
   
NMCO
   
NDMO
 
CASH FLOWS FROM OPERATING ACTIVITIES
          
Net Increase (Decrease) in Net Assets Applicable to Common Shares from Operations
  
$
57,029,572
 
 
$
58,678,649
 
 
$
26,234,679
 
 
$
1,134,400
 
 
$
14,840,234
 
Adjustments to reconcile the net increase (decrease) in net assets applicable to common shares from operations to net cash provided by (used in) operating activities:
          
Purchases of investments
  
 
(1,113,488,612
 
 
(600,871,853
 
 
(442,225,845
 
 
(342,219,103
 
 
(458,791,298
Proceeds from sale and maturities of investments
  
 
1,259,108,331
 
 
 
652,739,364
 
 
 
388,147,965
 
 
 
351,471,827
 
 
 
473,152,115
 
Proceeds from (Purchase of) short-term investments, net
  
 
(87,320,000
 
 
 
 
 
8,660,000
 
 
 
 
 
 
9,000,000
 
Taxes paid
  
 
 
 
 
 
 
 
 
 
 
 
 
 
(5,400
Amortization (Accretion) of premiums and discounts, net
  
 
(22,398,462
 
 
(27,330,833
 
 
(9,794,564
 
 
(9,739,625
 
 
(345,801
Amortization of deferred offering costs
  
 
438,888
 
 
 
246,720
 
 
 
72,094
 
 
 
164,413
 
 
 
70,478
 
(Increase) Decrease in:
          
Receivable for interest
  
 
2,870,950
 
 
 
(671,819
 
 
(3,530,664
 
 
(2,608,256
 
 
(1,776,400
Receivable for investments sold
  
 
49,704,487
 
 
 
1,946,358
 
 
 
(1,773,061
 
 
13,394,047
 
 
 
6,099,100
 
Receivable for reimbursement from Adviser
  
 
 
 
 
 
 
 
(414,568
 
 
(380,348
 
 
(78,400
Receivable for sale of Vistra Vision
  
 
17,199,330
 
 
 
38,465,899
 
 
 
19,094,209
 
 
 
21,848,283
 
 
 
 
Other assets
  
 
53,784
 
 
 
42,239
 
 
 
7,539
 
 
 
(483
 
 
8,879
 
Increase (Decrease) in:
          
Payable for interest
  
 
(967,910
 
 
(1,319,025
 
 
(1,966,669
 
 
115,831
 
 
 
(44,417
Payable for investments purchased - regular settlement
  
 
(162,915
 
 
 
 
 
3,590,488
 
 
 
 
 
 
(8,432,224
Payable for investments purchased - when-issued/delayed-delivery settlement
  
 
(4,305,043
 
 
(63,426,060
 
 
(4,219,810
 
 
(16,402,872
 
 
6,096,528
 
Payable for management fees
  
 
(112,980
 
 
(95,065
 
 
(53,515
 
 
(37,657
 
 
(27,919
Payable for Vistra Vision sale transactions costs
  
 
(410,039
 
 
(917,042
 
 
(455,216
 
 
(520,871
 
 
 
Accrued custodian fees
  
 
11,122
 
 
 
22,483
 
 
 
20,302
 
 
 
3,816
 
 
 
5,756
 
Accrued investor relations fees
  
 
24,955
 
 
 
12,761
 
 
 
(8,560
 
 
(3,508
 
 
2,490
 
Accrued Trustees fees
  
 
(27,642
 
 
(9,283
 
 
5,653
 
 
 
3,011
 
 
 
1,139
 
Accrued professional fees
  
 
(2,711
 
 
(2,642
 
 
(3,467
 
 
21,484
 
 
 
23,970
 
Accrued shareholder reporting expenses
  
 
(29,852
 
 
(22,377
 
 
(17,730
 
 
(13,683
 
 
(12,660
Accrued shareholder servicing agent fees
  
 
5,201
 
 
 
3,449
 
 
 
428
 
 
 
5,649
 
 
 
5,649
 
Accrued shelf offering costs
  
 
 
 
 
 
 
 
 
 
 
(28,614
 
 
(29,592
Accrued other expenses
  
 
(970
 
 
10,437
 
 
 
13,324
 
 
 
(19,936
 
 
10,494
 
Net realized (gain) loss from investments
  
 
9,876,529
 
 
 
2,837,363
 
 
 
14,866,811
 
 
 
9,782,612
 
 
 
3,687,417
 
Net realized (gain) loss from paydowns
  
 
(21,130
 
 
451,290
 
 
 
(184,114
 
 
(444,011
 
 
(515,960
Net change in unrealized (appreciation) depreciation of investments
  
 
57,736,584
 
 
 
57,994,260
 
 
 
27,377,135
 
 
 
24,070,137
 
 
 
9,726,465
 
Net change in unrealized (appreciation) depreciation of affiliated investments
  
 
 
 
 
 
 
 
124,395
 
 
 
 
 
 
 
Net cash provided by (used in) operating activities
  
 
224,811,467
 
 
 
118,785,273
 
 
 
23,567,239
 
 
 
49,596,543
 
 
 
52,670,643
 
CASH FLOWS FROM FINANCING ACTIVITIES
          
Proceeds from borrowings
  
 
37,106,768
 
 
 
44,900,000
 
 
 
9,100,156
 
 
 
43,567,170
 
 
 
24,147,587
 
(Repayments) of borrowings
  
 
(37,106,768
 
 
(32,300,000
 
 
(9,100,156
 
 
(33,167,170
 
 
(24,147,587
Proceeds from floating rate obligations
  
 
12,565,000
 
 
 
 
 
 
118,449,000
 
 
 
19,545,000
 
 
 
7,310,000
 
(Repayments of) floating rate obligations
  
 
(37,895,000
 
 
(15,120,000
 
 
(116,625,000
 
 
(18,970,000
 
 
(8,955,000
(Repayments for) MFP Shares redeemed, at liquidation preference
  
 
 
 
 
 
 
 
 
 
 
(11,000,000
 
 
 
(Payments for) deferred offering costs
  
 
 
 
 
 
 
 
(3,705
 
 
(43,418
 
 
(26,600
Increase (Decrease) in:
          
Cash overdraft
  
 
 
 
 
3,022,744
 
 
 
 
 
 
(7,206,408
 
 
(3,363,472
Cash distributions paid to common shareholders
  
 
(202,399,364
 
 
(184,811,363
 
 
(87,848,434
 
 
(45,061,457
 
 
(44,285,098
Proceeds from shelf offering, net of offering costs
  
 
 
 
 
 
 
 
60,242,804
 
 
 
4,021,801
 
 
 
723,849
 
Net cash provided by (used in) financing activities
  
 
 (227,729,364
 
 
 (184,308,619
 
 
 (25,785,335
 
 
 (48,314,482
 
 
 (48,596,321
Net increase (decrease) in cash
  
 
(2,917,897
 
 
(65,523,346
 
 
(2,218,096
 
 
1,282,061
 
 
 
4,074,322
 
Cash at the beginning of period
  
 
4,595,219
 
 
 
65,523,346
 
 
 
3,135,877
 
 
 
 
 
 
 
Cash at the end of period
  
$
1,677,322
 
 
$
 
 
$
917,781
 
 
$
1,282,061
 
 
$
4,074,322
 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
  
NVG
   
NZF
   
NMZ
   
NMCO
   
NDMO
 
Cash paid for interest
  
$
58,921,039
 
 
$
62,885,163
 
 
$
30,850,185
 
 
$
16,147,350
 
 
$
9,812,469
 
Non-cash financing activities not included herein consists of reinvestments of common share distributions
  
 
 
 
 
 
 
 
1,674,728
 
 
 
 
 
 
 
 
See Notes to Financial Statements
 
191

Financial Highlights
The following data is for a common share outstanding for each fiscal year end unless otherwise noted:
 
           
  Investment Operations
           
Less Distributions to

  Common Shareholders  
           
Common Share
 
     
Common
Share
Net Asset
Value,
Beginning
of Period
    
Net
Investment
Income (NII)
(Loss)
(a)
    
Net
Realized/
Unrealized
Gain (Loss)
    
Total
    
From
NII
    
From Net
Realized
Gains
    
Return of
Capital
    
Total
    
Discount
Per
Share
Repurchased
and Retired
    
Net Asset
Value,
End of
Period
    
Share
Price,
End of
Period
 
NVG
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
10/31/25
     $13.62        $0.58        $(0.31)        $0.27        $(0.58)        $—        $(0.37)        $(0.95)        $—        $12.94        $12.56  
10/31/24
     11.79        0.52        2.08        2.60        (0.55)               (0.22)        (0.77)               13.62        12.79  
10/31/23
     12.19        0.53        (0.40)        0.13        (0.53)                      (0.53)               11.79        10.03  
10/31/22
     17.28        0.73        (5.01)        (4.28)        (0.78)        (0.03)               (0.81)               12.19        11.03  
10/31/21
     16.76        0.82        0.60        1.42        (0.81)        (0.09)               (0.90)               17.28        17.29  
NZF
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
10/31/25
     13.51        0.62        (0.32)        0.30        (0.61)               (0.34)        (0.95)               12.86        12.63  
10/31/24
     11.96        0.55        1.78        2.33        (0.62)               (0.16)        (0.78)               13.51        12.69  
10/31/23
     12.24        0.55        (0.30)        0.25        (0.53)                      (0.53)       
(d)
       11.96        10.10  
10/31/22
     16.98        0.71        (4.72)        (4.01)        (0.73)                      (0.73)               12.24        10.83  
10/31/21
     15.96        0.78        1.03        1.81        (0.79)                      (0.79)               16.98        16.73  
 
(a)
Based on average shares outstanding.
(b)
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested distributions at Common Share NAV, if any. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last distribution declared in the period may often be based on the Fund’s market price (and not its NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized.
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested distributions, if any, at the average price paid per share at the time of reinvestment. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last distribution declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized.
 
192
  

 
 
           
Common Share Supplemental Data/
Ratios Applicable to Common Shares
   
Common Share
Total Returns
     
Ratios to Average
Net Assets
   
    
Based
on
Net Asset
Value
(b)
 
Based
on
Share
Price
(b)
 
Net
Assets,
End of
Period (000)
 
Expenses
(c)
 
Net
Investment
Income
(Loss)
(c)
 
Portfolio
Turnover
Rate
                         
    
 
2.23%
 
6.05%
 
$2,762,993  
 
3.64%
 
4.53%
 
24%
 
22.15  
 
35.73  
 
2,908,383  
 
3.97  
 
3.80  
 
25  
 
0.70  
 
(4.77) 
 
2,517,039  
 
3.85  
 
4.00  
 
17  
 
(25.56) 
 
(32.54) 
 
2,603,767  
 
2.16  
 
4.83  
 
19  
 
8.54  
 
16.65  
 
3,687,336  
 
1.52  
 
4.70  
 
12  
                         
 
2.52  
 
7.55  
 
2,490,996  
 
3.61  
 
4.81  
 
15  
 
19.50  
 
33.80  
 
2,617,135  
 
3.88  
 
4.03  
 
16  
 
1.62  
 
(2.35) 
 
2,316,713  
 
3.87  
 
4.14  
 
26  
 
(24.20) 
 
(31.77) 
 
2,025,136  
 
2.20  
 
4.78  
 
61  
 
 
11.45  
 
19.05  
 
2,414,104  
 
1.61  
 
4.60  
 
15  
 
(c)
Net Investment Income (Loss) ratios reflect income earned and expenses incurred on assets attributable to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements), where applicable.
The expense ratios reflect, among other things, all interest expense and other costs related to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements) and/or the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Notes to Financial Statements), where applicable, as follows:
 
          
Ratios of Interest
Expense
to Average Net
Assets Applicable
to Common Shares
 
NVG
  
 
 
 
10/31/25
  
2.56%
 
10/31/24
  
2.89
 
10/31/23
  
2.78
 
10/31/22
  
1.10
 
10/31/21
  
0.52
 
 
 
NZF
  
 
 
 
10/31/25
  
2.55
 
10/31/24
  
2.82
 
10/31/23
  
2.79
 
10/31/22
  
1.14
 
10/31/21
  
0.62
 
 
(d) 
 
Value rounded to zero.
  
 
  
See Notes to Financial Statements
 
193

Financial Highlights (continued)
The following data is for a common share outstanding for each fiscal year end unless otherwise noted:
 
           
Investment Operations
         
Less Distributions to

  Common Shareholders  
         
Common Share
 
     
Common
Share
Net Asset
Value,
Beginning
of Period
    
Net
Investment
Income (NII)
(Loss)
(a)
    
Net
Realized/
Unrealized
Gain (Loss)
   
Total
   
From
NII
   
From Net
Realized
Gains
    
Return of
Capital
   
Total
   
Shelf
Offering
Costs
   
Premium
per
Share
Sold
through
Shelf
Offering
   
Net Asset
Value,
End of
Period
    
Share
Price,
End of
Period
 
NMZ
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
10/31/25
     $11.19        $0.60        $(0.39     $0.21       $(0.60     $—        $(0.19     $(0.79     $—
(d)
 
    $—
(d)
 
    $10.61        $10.65  
10/31/24
     9.48        0.56        1.79       2.35       (0.57            (0.07     (0.64    
(d)
 
   
(d)
 
    11.19        11.15  
10/31/23
     9.97        0.51        (0.44     0.07       (0.55            (0.01     (0.56          
(d)
 
    9.48        8.37  
10/31/22
     14.53        0.70        (4.53     (3.83     (0.75                  (0.75    
(d)
 
    0.02       9.97        9.85  
10/31/21
     13.22        0.72        1.30       2.02       (0.77                  (0.77    
(d)
 
    0.06       14.53        14.71  
NMCO
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
10/31/25
     11.72        0.64        (0.62     0.02       (0.60            (0.22     (0.82    
(d)
 
   
(d)
 
    10.92        10.93  
10/31/24
     10.06        0.56        1.77       2.33       (0.54            (0.13     (0.67    
(d)
 
          11.72        11.10  
10/31/23
     11.15        0.46        (0.93     (0.47     (0.61            (0.01     (0.62    
(d)
 
   
(d)
 
    10.06        8.67  
10/31/22
     15.47        0.78        (4.36     (3.58     (0.74                  (0.74    
(d)
 
   
(d)
 
    11.15        10.39  
10/31/21
     12.81        0.82        2.58       3.40       (0.74                  (0.74          
(d)
 
    15.47        15.04  
 
(a)
Based on average shares outstanding.
(b)
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested distributions at Common Share NAV, if any. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last distribution declared in the period may often be based on the Fund’s market price (and not its NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized.
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested distributions, if any, at the average price paid per share at the time of reinvestment. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last distribution declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized.
 
194
  

 
 
           
Common Share Supplemental Data/
Ratios Applicable to Common Shares
   
Common Share
Total Returns
     
Ratios to Average
Net Assets
   
    
Based
on
Net Asset
Value
(b)
 
Based
on
Share
Price
(b)
 
Net
Assets,
End of
Period (000)
 
Expenses
(c)
 
Net
Investment
Income
(Loss)
(c)
 
Portfolio
Turnover
Rate
                         
    
 
2.16%
  2.85%   $1,246,996   3.50%   5.65%   20%
 
24.79  
  41.44     1,248,725   3.81     5.01     25  
 
0.13  
  (10.28)    1,048,149   3.75     4.74     27  
 
(27.13) 
  (28.88)    1,092,984   2.05     5.61     30  
 
15.80  
  17.32     1,404,752   1.43     5.13     6  
                         
 
0.28  
  6.30     602,419   4.50     5.72     34  
 
23.33  
  36.29     642,345   4.74     4.76     38  
 
(4.85) 
  (11.69)    551,282   4.78     3.96     34  
 
(23.88) 
  (26.91)    610,501   2.74     5.69     30  
 
 
26.91  
  35.55     824,271   2.18     5.52     12  
 
(c)
Net Investment Income (Loss) ratios reflect income earned and expenses incurred on assets attributable to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements), where applicable.
The expense ratios reflect, among other things, all interest expense and other costs related to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements) and/or the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Notes to Financial Statements), where applicable, as follows:
 
          
Ratios of Interest
Expense
to Average Net
Assets Applicable
to Common Shares
 
NMZ
  
 
 
 
10/31/25
  
2.39%
 
10/31/24
  
2.65
 
10/31/23
  
2.59
 
10/31/22
  
0.93
 
10/31/21
  
0.36
 
 
 
NMCO
  
 
 
 
10/31/25
  
2.85
 
10/31/24
  
3.11
 
10/31/23
  
3.12
 
10/31/22
  
1.21
 
10/31/21
  
0.72
 
 
(d) 
 
Value rounded to zero.
  
 
 
  
See Notes to Financial Statements
 
195

Financial Highlights (continuted)
The following data is for a common share outstanding for each fiscal year end unless otherwise noted:
 
           
Investment Operations
           
Less Distributions to

  Common Shareholders 
           
Common Share
 
     
Common
Share
Net Asset
Value,
Beginning
of Period
    
Net
Investment
Income (NII)
(Loss)
(a)
    
Net
Realized/
Unrealized
Gain (Loss)
    
Total
    
From
NII
    
From Net
Realized
Gains
    
Return of
Capital
    
Total
    
Shelf
Offering
Costs
    
Premium
per
Share
Sold
through
Shelf
Offering
    
Net Asset
Value,
End of
Period
    
Share
Price,
End of
Period
 
NDMO
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
10/31/25
     $11.09        $0.50        $(0.25)        $0.25        $(0.47)        $—        $(0.27)        $(0.74)        $—
(d)
       $—
(d)
       $10.60        $10.59  
10/31/24
     9.80        0.45        1.58        2.03        (0.43)               (0.31)        (0.74)       
(d)
              11.09        10.72  
10/31/23
     10.34        0.43        (0.17)        0.26        (0.41)               (0.39)        (0.80)                      9.80        9.12  
10/31/22
     15.60        0.51        (4.85)        (4.34)        (0.50)               (0.42)        (0.92)                      10.34        9.43  
10/31/21
     14.92        0.49        1.10        1.59        (0.50)        (0.31)        (0.11)        (0.92)               0.01        15.60        15.64  
 
(a)
Based on average shares outstanding.
(b)
Total Return Based on Common Share NAV is the combination of changes in common share NAV, reinvested distributions at Common Share NAV, if any. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending NAV. The actual reinvest price for the last distribution declared in the period may often be based on the Fund’s market price (and not it’s NAV), and therefore may be different from the price used in the calculation. Total returns are not annualized.
Total Return Based on Common Share Price is the combination of changes in the market price per share and the effect of reinvested distributions, if any, at the average price paid per share at the time of reinvestment. The last distribution declared in the period, which is typically paid on the first business day of the following month, is assumed to be reinvested at the ending market price. The actual reinvestment for the last distribution declared in the period may take place over several days, and in some instances may not be based on the market price, so the actual reinvestment price may be different from the price used in the calculation. Total returns are not annualized.
 
196
  

 
 
           
Common Share Supplemental Data/
Ratios Applicable to Common Shares
   
Common Share
Total Returns
     
Ratios to Average
Net Assets
   
    
Based
on
Net Asset
Value
(b)
 
Based
on
Share
Price
(b)
 
Net
Assets,
End of
Period (000)
 
Expenses
(c)
 
Net
Investment
Income
(Loss)
(c)
 
Portfolio
Turnover
Rate
                         
 
2.48%
 
6.20%
 
$631,878
 
2.83%
 
4.67%
 
51%
 
20.99  
 
26.01  
 
660,631
 
2.99  
 
4.08 
 
81  
 
1.96  
 
4.45  
 
583,504
 
2.76  
 
3.97  
 
79  
 
(28.77) 
 
(35.09) 
 
615,154
 
2.07  
 
3.78  
 
61  
 
 
10.77  
 
10.47  
 
913,547
 
1.55  
 
3.02  
 
63  
 
(c)
Net Investment Income (Loss) ratios reflect income earned and expenses incurred on assets attributable to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements), where applicable.
The expense ratios reflect, among other things, all interest expense and other costs related to borrowings, preferred shares and/or reverse repurchase agreements (as described in Notes to Financial Statements) and/or the interest expense deemed to have been paid by the Fund on the floating rate certificates issued by the special purpose trusts for the self-deposited inverse floaters held by the Fund (as described in Notes to Financial Statements), where applicable, as follows:
 
          
Ratios of Interest
Expense
to Average Net
Assets Applicable
to Common Shares
 
NDMO
  
 
 
 
10/31/25
  
1.55%
 
10/31/24
  
1.68
 
10/31/23
  
1.54
 
10/31/22
  
0.75
 
10/31/21
  
0.33
 
 
(d) 
 
Value rounded to zero.
  
 
 
  
See Notes to Financial Statements
 
197

Financial Highlights (continuted)
The following table sets forth information regarding each Fund’s outstanding senior securities as of the end of each of the Fund’s last five fiscal periods, as applicable.
 
    
AMTP Shares
    
MFP Shares
    
VRDP Shares
        
     
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(b)
    
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(b),(c)
    
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(b)
    
Asset
Coverage
Per $1
Liquidation
Preference
(d)
 
NVG
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
10/31/25
  
 
$—
 
  
 
$—
 
  
 
$517,400
 
  
 
$257,525
 
  
 
$1,236,600
 
  
 
$257,525
 
  
 
$2.58
 
10/31/24
  
 
 
  
 
 
  
 
517,400
 
  
 
265,814
 
  
 
1,236,600
 
  
 
265,814
 
  
 
2.66
 
10/31/23
  
 
 
  
 
 
  
 
517,400
 
  
 
243,503
 
  
 
1,236,600
 
  
 
243,503
 
  
 
2.44
 
10/31/22
  
 
 
  
 
 
  
 
610,900
 
  
 
240,935
 
  
 
1,236,600
 
  
 
240,935
 
  
 
2.41
 
10/31/21
  
 
112,000
 
  
 
291,153
 
  
 
405,400
 
  
 
291,153
 
  
 
1,411,600
 
  
 
291,153
 
  
 
2.91
 
NZF
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
10/31/25
  
 
 
  
 
 
  
 
641,000
 
  
 
288,998
 
  
 
677,000
 
  
 
288,998
 
  
 
2.89
 
10/31/24
  
 
 
  
 
 
  
 
641,000
 
  
 
298,569
 
  
 
677,000
 
  
 
298,569
 
  
 
2.99
 
10/31/23
  
 
 
  
 
 
  
 
641,000
 
  
 
275,775
 
  
 
677,000
 
  
 
275,775
 
  
 
2.76
 
10/31/22
  
 
 
  
 
 
  
 
641,000
 
  
 
243,831
 
  
 
727,000
 
  
 
243,831
 
  
 
2.44
 
10/31/21
  
 
 
  
 
 
  
 
641,000
 
  
 
276,470
 
  
 
727,000
 
  
 
276,470
 
  
 
2.76
 
 
(a)
 
Aggregate Amount Outstanding: Aggregate amount outstanding represents the liquidation preference as of the end of the relevant fiscal year.
(b)
 
Asset Coverage Per $100,000: Asset coverage per $100,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate of the involuntary liquidation preference of the outstanding preferred shares and multiplying the result by 100,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings (excluding temporary borrowings) of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
(c)
 
NVG’s Series B and Series C MFP Shares have a $1,000 liquidation preference per share, while all other MFP Shares have a $100,000 liquidation preference per share. The asset coverage per $1,000 share for NVG’s Series B and Series C MFP Shares were as follows:
 
   
 
NVG        
  
Asset
Coverage
Per $1,000
Share
(e)
 
 
Series B
 
 
10/31/25
  
 
$2,575
 
 
10/31/24
  
 
2,658
 
 
10/31/23
  
 
2,435
 
 
10/31/22
  
 
2,409
 
 
10/31/21       
  
 
2,912
 
 
Series C
  
 
10/31/25
  
 
$2,575
 
 
10/31/24
  
 
2,658
 
 
10/31/23
  
 
2,435
 
 
10/31/22
  
 
2,409
 
 
10/31/21       
  
 
 
 
(d)
 
Includes all preferred shares presented for the Fund.
 
(e)
 
Asset Coverage Per $1,000: Asset coverage per $1,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate of the involuntary liquidation preference of the outstanding preferred shares and multiplying the result by 1,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings (excluding temporary borrowings) of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
 
198
  

Financial Highlights (continued)
The following table sets forth information regarding each Fund’s outstanding senior securities as of the end of each of the Fund’s last five fiscal periods, as applicable.
 
    
Borrowings
    
AMTP Shares
    
MFP Shares
    
VMTP Shares
 
     
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per $1,000
(b)
    
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(c)
    
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(c)
    
Aggregate
Amount
Outstanding
(000)
(a)
    
Asset
Coverage
Per
$100,000
(c)
 
NMZ
                                                                       
10/31/25
     $—        $—        $357,000        $449,299        $—        $—        $—        $—  
10/31/24
                   357,000        449,783                              
10/31/23
                   357,000        393,599                              
10/31/22
                   357,000        406,158                              
10/31/21
                   257,000        646,596                              
NMCO
                                                                       
10/31/25
                                 404,000        249,114                
10/31/24
                                 415,000        254,782                
10/31/23
                                 430,000        228,205                
10/31/22
                                 450,000        237,489                
10/31/21
                                 450,000        283,171                
NDMO
                                                                       
10/31/25
                                 240,000        363,282                
10/31/24
                                 240,000        375,263                
10/31/23
                                 240,000        343,127                
10/31/22
                                 240,000        356,314                
10/31/21
     191,900        5,761                                            
 
(a)
 
Aggregate Amount Outstanding: Aggregate amount outstanding represents the liquidation preference as of the end of the relevant fiscal year.
(b)
 
Asset Coverage Per $1,000: Asset coverage per $1,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate amount of the Fund’s borrowings (excluding temporary borrowings) then outstanding and multiplying the result by 1,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
(c)
 
Asset Coverage Per $100,000: Asset coverage per $100,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate of the involuntary liquidation preference of the outstanding preferred shares and multiplying the result by 100,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings (excluding temporary borrowings) of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
 
  
 
199

Notes to Financial Statements
 
1.
General Information
Fund Information:
The funds covered in this report and their corresponding New York Stock Exchange (“NYSE”) symbols are as follows (each a “Fund” and collectively, the “Funds”):
 
 
Nuveen AMT-Free Municipal Credit Income Fund (NVG)
 
 
Nuveen Municipal Credit Income Fund (NZF)
 
 
Nuveen Municipal High Income Opportunity Fund (NMZ)
 
 
Nuveen Municipal Credit Opportunities Fund (NMCO)
 
 
Nuveen Dynamic Municipal Opportunities Fund (NDMO)
The Funds are registered under the Investment Company Act of 1940 (the “1940 Act”), as amended, as closed-end management investment companies. NVG, NZF, NMZ, NMCO and NDMO were organized as Massachusetts business trusts on July 12, 1999, March 21, 2001, October 8, 2003, April 18, 2019 and November 4, 2019, respectively.
Current Fiscal Period
: The end of the reporting period for the Funds is October 31, 2025, and the period covered by these Notes to Financial Statements is the fiscal year ended October 31, 2025 (the “current fiscal period”).
Investment Adviser and Sub-Adviser:
The Funds’ investment adviser is Nuveen Fund Advisors, LLC (the “Adviser”), a subsidiary of Nuveen, LLC (“Nuveen”). Nuveen is the investment management arm of Teachers Insurance and Annuity Association of America (“TIAA”). The Adviser has overall responsibility for management of the Funds, oversees the management of the Funds’ portfolios, manages the Funds’ business affairs and provides certain clerical, bookkeeping and other administrative services, and, if necessary, asset allocation decisions. The Adviser has entered into sub-advisory agreements with Nuveen Asset Management, LLC (the “Sub-Adviser”), a subsidiary of the Adviser, under which the Sub-Adviser manages the investment portfolios of the Funds.
NMZ - Fund Merger:
On September 17, 2025, the Fund’s Board of Trustees (the “Board”) approved a merger of Nuveen New Jersey Quality Municipal Income Fund (NXJ), Nuveen Pennsylvania Quality Municipal Income Fund (NQP) and Nuveen Missouri Quality Municipal Income Fund (NOM) into NMZ. The merger is pending shareholder approval and satisfying other closing conditions.
 
2.
Significant Accounting Policies
The accompanying financial statements were prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require the use of estimates made by management and the evaluation of subsequent events. Actual results may differ from those estimates. The Funds are investment companies and follow the accounting guidance in the Financial Accounting Standards Board (“FASB”) Accounting Standards Codification 946, Financial Services — Investment Companies. The net asset value (“NAV”) for financial reporting purposes may differ from the NAV for processing security and common share transactions. The NAV for financial reporting purposes includes security and common share transactions through the date of the report. Total return is computed based on the NAV used for processing security and common share transactions. The following is a summary of the significant accounting policies consistently followed by the Funds.
Compensation:
The Funds pay no compensation directly to those of its officers, all of whom receive remuneration for their services to the Funds from the Adviser or its affiliates. The Board has adopted a deferred compensation plan for independent trustees that enables trustees to elect to defer receipt of all or a portion of the annual compensation they are entitled to receive from certain Nuveen-advised funds. Under the plan, deferred amounts are treated as though equal dollar amounts had been invested in shares of select Nuveen-advised funds.
Custodian Fee Credit:
As an alternative to overnight investments, each Fund has an arrangement with its custodian bank, State Street Bank and Trust Company, (the “Custodian”) whereby certain custodian fees and expenses are reduced by net credits earned on each Fund’s cash on deposit with the bank. Credits for cash balances may be offset by charges for any days on which a Fund overdraws its account at the Custodian. The amount of custodian fee credit earned by a Fund is recognized on the Statement of Operations as a component of “Custodian expenses, net.” During the current fiscal period, the custodian fee credit earned by each Fund was as follows:
 
Fund
  
Gross
Custodian Fee
Credits
 
 
 
NVG
  
$
    82,394 
 
NZF
  
 
64,081 
 
NMZ
  
 
11,831 
 
NMCO
  
 
8,198 
 
NDMO
  
 
21,693 
 
 
 
 
200
  

 
Distributions to Common Shareholders:
Distributions to common shareholders are recorded on the
ex-dividend
date. The amount, character and timing of distributions are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP.
The Funds’ distribution policy, which may be changed by the Board, is to make regular monthly cash distributions to holders of their common shares (stated in terms of a fixed cents per common share dividend distributions rate which may be set from time to time). Each Fund intends to distribute all or substantially all of its net investment income each year through its regular monthly distribution and to distribute realized capital gains at least annually. In addition, in any monthly period, to maintain its declared per common share distribution amount, a Fund may distribute more or less than its net investment income during the period. In the event a Fund distributes more than its net investment income during any yearly period, such distributions may also include realized gains and/or a return of capital. To the extent that a distribution includes a return of capital the NAV per share may erode.
Indemnifications:
Under the Funds’ organizational documents, their officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Funds. In addition, in the normal course of business, the Funds enter into contracts that provide general indemnifications to other parties. The Funds’ maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Funds that have not yet occurred. However, the Funds have not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote.
Investments and Investment Income:
Securities transactions are accounted for as of the trade date for financial reporting purposes. Realized gains and losses on securities transactions are based upon the specific identification method. Investment income is comprised of interest income, which is recorded on an accrual basis and includes accretion of discounts and amortization of premiums for financial reporting purposes. Investment income also reflects
payment-in-kind
(“PIK”) interest and paydown gains and losses, if any. PIK interest represents income received in the form of securities in lieu of cash. Dividend income is recorded on the
ex-dividend
date.
Netting Agreements:
In the ordinary course of business, the Funds may enter into transactions subject to enforceable International Swaps and Derivatives Association, Inc. (ISDA) master agreements or other similar arrangements (“netting agreements”). Generally, the right to offset in netting agreements allows each Fund to offset certain securities and derivatives with a specific counterparty, when applicable, as well as any collateral received or delivered to that counterparty based on the terms of the agreements. Generally, each Fund manages its cash collateral and securities collateral on a counterparty basis. With respect to certain counterparties, in accordance with the terms of the netting agreements, collateral posted to the Funds is held in a segregated account by the Funds’ custodian and/or with respect to those amounts which can be sold or repledged, are presented in the Funds’ Portfolio of Investments or Statement of Assets and Liabilities.
The Funds’ investments subject to netting agreements as of the end of the current fiscal period, if any, are further described later in these Notes to Financial Statements.
Segment Reporting:
In November 2023, the FASB issued Accounting Standard Update (“ASU”)
No. 2023-07,
Segment Reporting (Topic 280) Improvements to Reportable Segment Disclosures (“ASU
2023-07”).
The amendments in ASU
2023-07
improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses. ASU
2023-07
also requires a public entity that has a single reportable segment to provide all the disclosures required by the amendments in ASU
2023-07
and all existing segment disclosures in Topic 280. The amendments in ASU
2023-07
are effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. The Funds adopted ASU
2023-07
during the current fiscal period. Adoption of the new standard impacted financial statement disclosures only and did not affect the Funds’ financial positions or the results of their operations.
Each Fund represents a single operating segment. The officers of the Funds act as the chief operating decision maker (“CODM”). The CODM monitors the operating results of each Fund as a whole and is responsible for each Fund’s long-term strategic asset allocation in accordance with the terms of its prospectus, based on a defined investment strategy which is executed by the Fund’s portfolio managers as a team. The financial information in the form of the Fund’s portfolio composition, total returns, expense ratios and changes in net assets (i.e., changes in net assets resulting from operations, subscriptions and redemptions), which are used by the CODM to assess the segment’s performance versus the Fund’s comparative benchmarks and to make resource allocation decisions for the Fund’s single segment, is consistent with that presented within the Fund’s financial statements. Segment assets are reflected on the Statement of Assets and Liabilities as “total assets” and significant segment revenues and expenses are listed on the Statement of Operations.
New Accounting Pronouncement:
In December 2023, the FASB issued ASU
No. 2023-09,
Income Taxes (Topic 740) Improvements to Income tax disclosures (“ASU
2023-09”).
The primary purpose of the amendments within ASU
2023-09
is to enhance the transparency and decision usefulness of income tax disclosures primarily related to the rate reconciliation table and income taxes paid information. The amendments in ASU
2023-09
are effective for annual periods beginning after December 15, 2024. Management is currently evaluating the implications of these changes on the financial statements.
 
3.
Investment Valuation and Fair Value Measurements
The Funds’ investments in securities are recorded at their estimated fair value utilizing valuation methods approved by the Adviser, subject to oversight of the Board. Fair value is defined as the price that would be received upon selling an investment or transferring a liability in an orderly transaction to an independent buyer in the principal or most advantageous market for the investment. U.S. GAAP establishes the three-tier hierarchy which is used to maximize the use of observable market data and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Observable inputs reflect the assumptions market participants would use in pricing the asset or liability.
 
  
201  

Notes to Financial Statements
(continued)
 
Observable inputs are based on market data obtained from sources independent of the reporting entity. Unobservable inputs reflect management’s assumptions about the assumptions market participants would use in pricing the asset or liability. Unobservable inputs are based on the best information available in the circumstances. The following is a summary of the three-tiered hierarchy of valuation input levels.
 
Level 1 –   Inputs are unadjusted and prices are determined using quoted prices in active markets for identical securities.
Level 2 –   Prices are determined using other significant observable inputs (including quoted prices for similar securities, interest rates, credit spreads, etc.).
Level 3 –
 
Prices are determined using significant unobservable inputs (including management’s assumptions in determining the fair value of investments).
A description of the valuation techniques applied to the Funds’ major classifications of assets and liabilities measured at fair value follows:
Equity securities and exchange-traded funds listed or traded on a national market or exchange are valued based on their last reported sales price or official closing price of such market or exchange on the valuation date. Foreign equity securities and registered investment companies that trade on a foreign exchange are valued at the last reported sales price or official closing price on the principal exchange where traded, and converted to
U.S. dollars at the prevailing rates of exchange on the valuation date. For events affecting the value of foreign securities between the time when the exchange on which they are traded closes and the time when the Funds’ net assets are calculated, such securities will be valued at fair value in accordance with procedures adopted by the Adviser, subject to the oversight of the Board. To the extent these securities are actively traded and no valuation adjustments are applied, they are generally classified as Level 1. When valuation adjustments are applied to the most recent last sales price or official closing price, these securities are generally classified as Level 2.
Prices of fixed-income securities are generally provided by pricing services approved by the Adviser, which is subject to review by the Adviser and oversight of the Board. Pricing services establish a security’s fair value using methods that may include consideration of the following: yields or prices of investments of comparable quality, type of issue, coupon, maturity and rating, market quotes or indications of value from security dealers, evaluations of anticipated cash flows or collateral, general market conditions and other information and analysis, including the obligor’s credit characteristics considered relevant. In pricing certain securities, particularly less liquid and lower quality securities, pricing services may consider information about a security, its issuer or market activity provided by the Adviser. These securities are generally classified as Level 2.
For any portfolio security or derivative for which market quotations are not readily available or for which the Adviser deems the valuations derived using the valuation procedures described above not to reflect fair value, the Adviser will determine a fair value in good faith using alternative procedures approved by the Adviser, subject to the oversight of the Board. As a general principle, the fair value of a security is the amount that the owner might reasonably expect to receive for it in a current sale. A variety of factors may be considered in determining the fair value of such securities, which may include consideration of the following: yields or prices of investments of comparable quality, type of issue, coupon, maturity and rating, market quotes or indications of value from security dealers, evaluations of anticipated cash flows or collateral, general market conditions and other information and analysis, including the obligor’s credit characteristics considered relevant. To the extent the inputs are observable and timely, the values would be classified as Level 2; otherwise they would be classified as Level 3.
The following table summarizes the market value of the Funds’ investments as of the end of the current fiscal period, based on the inputs used to value them:
 
NVG
  
    Level 1
   
    Level 2
   
    Level 3
   
    Total
 
 
 
Long-Term Investments:
        
Mortgage-Backed Securities
  
$
        –
 
 
$
3,341,326
 
 
$
        –
 
 
$
3,341,326
 
Municipal Bonds
  
 
 
 
 
4,544,710,996
 
 
 
 
 
 
4,544,710,996
 
Variable Rate Senior Loan Interests
  
 
 
 
 
 
 
 
359,835
 
 
 
359,835
 
Short-Term Investments:
        
Municipal Bonds
  
 
 
 
 
87,320,000
 
 
 
 
 
 
87,320,000
 
 
 
Total
  
$
 
 
$
  4,635,372,322
 
 
$
359,835
 
 
$
  4,635,732,157
 
 
 
 
NZF
  
Level 1
   
Level 2
   
Level 3
   
Total
 
 
 
Long-Term Investments:
        
Municipal Bonds
  
$
        –
 
 
$
4,082,612,344
 
 
$
        –
 
 
$
  4,082,612,344
 
Variable Rate Senior Loan Interests
  
 
 
 
 
 
 
 
243,974
 
 
 
243,974
 
 
 
Total
  
$
 
 
$
  4,082,612,344
 
 
$
243,974
 
 
$
4,082,856,318
 
 
 
 
NMZ
  
Level 1
   
Level 2
   
Level 3
   
Total
 
 
 
Long-Term Investments:
        
Common Stocks
  
$
        –
 
 
$
 
 
$
        –
 
$
 
Exchange-Traded Funds
  
 
16,871,355
 
 
 
 
 
 
 
 
 
16,871,355
 
Municipal Bonds
  
 
 
 
 
1,981,165,179
 
 
 
670
 
 
 
1,981,165,849
 
Variable Rate Senior Loan Interests
  
 
 
 
 
 
 
 
60,422
 
 
 
60,422
 
 
 
Total
  
$
16,871,355
 
 
$
  1,981,165,179
 
 
$
61,092
 
 
$
  1,998,097,626
 
 
 
 
202
  

 
NMCO
  
Level 1
   
Level 2
   
Level 3
   
Total
 
 
 
Long-Term Investments:
        
Municipal Bonds
  
$
        –
 
 
$
1,003,518,084
 
 
$
            491
 
 
$
1,003,518,575
 
Variable Rate Senior Loan Interests
  
 
 
 
 
 
 
 
32
 
 
 
32
 
 
 
Total
  
$
 
 
$
  1,003,518,084
 
 
$
523
 
 
$
  1,003,518,607
 
 
 
 
 
 
NDMO
  
Level 1
   
Level 2
   
Level 3
   
Total
 
 
 
Long-Term Investments:
        
Corporate Bonds
  
$
        –
 
 
$
10,085,124
 
 
$
        419,783
 
 
$
10,504,907
 
Municipal Bonds
  
 
 
 
 
873,470,110
 
 
 
140
 
 
 
873,470,250
 
Variable Rate Senior Loan Interests
  
 
 
 
 
– 
 
 
 
13
 
 
 
13
 
 
 
Total
  
$
 
 
$
    883,555,234
 
 
$
  419,936
 
 
$
    883,975,170
 
 
 
* Value equals zero as of the end of the reporting period.
The Funds hold liabilities in floating rate obligations, where applicable, which are not reflected in the tables above. The fair values of the Funds’ liabilities for floating rate obligations approximate their liquidation values. Floating rate obligations are generally classified as Level 2 and further described later in these Notes to Financial Statements. The fair value of the liabilities for preferred shares approximate their liquidation preference. Preferred shares are generally classified as Level 2 and further described in these Notes to Financial Statements. The Funds, where applicable, have a receivable for the sale of their interest in Vistra Vision, which is not reflected in the tables above. The carrying value of this receivable approximates fair value. The “Receivable for sale of Vistra Vision interest” is generally classified as Level 2 and further described in these Notes to Financial Statements.
 
4.
Portfolio Securities
Inverse Floating Rate Securities:
Each Fund is authorized to invest in inverse floating rate securities. An inverse floating rate security is created by depositing a municipal bond (referred to as an “Underlying Bond”), typically with a fixed interest rate, into a special purpose tender option bond (“TOB”) trust (referred to as the “TOB Trust”) created by or at the direction of one or more Funds. In turn, the TOB Trust issues (a) floating rate certificates (referred to as “Floaters”), in face amounts equal to some fraction of the Underlying Bond’s par amount or market value, and (b) an inverse floating rate certificate (referred to as an “Inverse Floater”) that represents all remaining or residual interest in the TOB Trust. Floaters typically pay short-term
tax-exempt
interest rates to third parties who are also provided a right to tender their certificate and receive its par value, which may be paid from the proceeds of a remarketing of the Floaters, by a loan to the TOB Trust from a third party liquidity provider (“Liquidity Provider”), or by the sale of assets from the TOB Trust. The Inverse Floater is issued to a long term investor, such as one or more Funds. The income received by the Inverse Floater holder varies inversely with the short-term rate paid to holders of the Floaters, and in most circumstances the Inverse Floater holder bears substantially all of the Underlying Bond’s downside investment risk and also benefits disproportionately from any potential appreciation of the Underlying Bond’s value. The value of an Inverse Floater will be more volatile than that of the Underlying Bond because the interest rate is dependent on not only the fixed coupon rate of the Underlying Bond but also on the short-term interest paid on the Floaters, and because the Inverse Floater essentially bears the risk of loss (and possible gain) of the greater face value of the Underlying Bond.
The Inverse Floater held by a Fund gives the Fund the right to (a) cause the holders of the Floaters to tender their certificates at par (or slightly more than par in certain circumstances), and (b) have the trustee of the TOB Trust (the “Trustee”) transfer the Underlying Bond held by the TOB Trust to the Fund, thereby collapsing the TOB Trust.
The Fund may acquire an Inverse Floater in a transaction where it (a) transfers an Underlying Bond that it owns to a TOB Trust created by a third party or (b) transfers an Underlying Bond that it owns, or that it has purchased in a secondary market transaction for the purpose of creating an Inverse Floater, to a TOB Trust created at its direction, and in return receives the Inverse Floater of the TOB Trust (referred to as a “self-deposited Inverse Floater”). A Fund may also purchase an Inverse Floater in a secondary market transaction from a third party creator of the TOB Trust without first owning the Underlying Bond (referred to as an “externally-deposited Inverse Floater”).
An investment in a self-deposited Inverse Floater is accounted for as a “financing” transaction (i.e., a secured borrowing). For a self-deposited Inverse Floater, the Underlying Bond deposited into the TOB Trust is identified in the Fund’s Portfolio of Investments as “(UB) – Underlying bond of an inverse floating rate trust reflected as a financing transaction,” with the Fund recognizing as liabilities, labeled “Floating rate obligations” on the Statement of Assets and Liabilities, (a) the liquidation value of Floaters issued by the TOB Trust, and (b) the amount of any borrowings by the TOB Trust from a Liquidity Provider to enable the TOB Trust to purchase outstanding Floaters in lieu of a remarketing. In addition, the Fund recognizes in “Investment Income” the entire earnings of the Underlying Bond, and recognizes (a) the interest paid to the holders of the Floaters or on the TOB Trust’s borrowings, and (b) other expenses related to remarketing, administration, trustee, liquidity and other services to a TOB Trust, as a component of “Interest expense and amortization of offering costs” on the Statement of Operations. Earnings due from the Underlying Bond and interest due to the holders of the Floaters as of the end of the fiscal period are recognized as components of “Receivable for interest” and “Payable for interest” on the Statement of Assets and Liabilities, respectively.
In contrast, an investment in an externally-deposited Inverse Floater is accounted for as a purchase of the Inverse Floater and is identified in the Fund’s Portfolio of Investments as “(IF) – Inverse floating rate investment.” For an externally-deposited Inverse Floater, a Fund’s Statement of Assets and Liabilities recognizes the Inverse Floater and not the Underlying Bond as an asset, and the Fund does not recognize the Floaters, or any related
 
  
203  

Notes to Financial Statements
(continued)
 
borrowings from a Liquidity Provider, as a liability. Additionally, the Fund reflects in “Investment Income” only the net amount of earnings on the Inverse Floater (net of the interest paid to the holders of the Floaters or the Liquidity Provider as lender, and the expenses of the Trust), and does not show the amount of that interest paid or the expenses of the TOB Trust as described above as interest expense on the Statement of Operations.
Fees paid upon the creation of a TOB Trust for self-deposited Inverse Floaters and externally-deposited Inverse Floaters are recognized as part of the cost basis of the Inverse Floater and are capitalized over the term of the TOB Trust.
As of the end of the fiscal period, the aggregate value of Floaters issued by each Fund’s TOB Trust for self-deposited Inverse Floaters and externally-deposited Inverse Floaters was as follows:
 
Fund
  
Floating Rate
   Obligations: Self-
Deposited Inverse
Floaters
   
Floating Rate
Obligations:
 Externally-Deposited

Inverse Floaters
   
Total
 
NVG
   $     181,610,000      $      8,160,000      $     189,770,000  
NZF
     359,000,000        –        359,000,000  
NMZ
     454,899,000        11,290,000        466,189,000  
NMCO
     36,535,000        –        36,535,000  
NDMO
     26,490,000        –        26,490,000  
During the current fiscal period, the average amount of Floaters (including any borrowings from a Liquidity Provider) outstanding, and the average annual interest rates and fees related to self-deposited Inverse Floaters, were as follows:
 
Fund
  
Average Floating
Rate Obligations
Outstanding
    
  Average Annual
Interest Rate
And Fees
NVG
  
$
   189,499,562 
 
  
3.22%
NZF
  
 
368,067,767 
 
  
3.31
NMZ
  
 
456,212,016 
 
  
3.28
NMCO
  
 
34,791,740 
 
  
3.38
NDMO
  
 
30,712,411 
 
  
3.22
TOB Trusts are supported by a liquidity facility provided by a Liquidity Provider pursuant to which the Liquidity Provider agrees, in the event that Floaters are (a) tendered to the Trustee for remarketing and the remarketing does not occur, or (b) subject to mandatory tender pursuant to the terms of the TOB Trust agreement, to either purchase Floaters or to provide the Trustee with an advance from a loan facility to fund the purchase of Floaters by the TOB Trust. In certain circumstances, the Liquidity Provider may otherwise elect to have the Trustee sell the Underlying Bond to retire the Floaters that were tendered and not remarketed prior to providing such a loan. In these circumstances, the Liquidity Provider remains obligated to provide a loan to the extent that the proceeds of the sale of the Underlying Bond are not sufficient to pay the purchase price of the Floaters.
The size of the commitment under the loan facility for a given TOB Trust is at least equal to the balance of that TOB Trust’s outstanding Floaters plus any accrued interest. In consideration of the loan facility, fee schedules are in place and are charged by the Liquidity Provider(s). Any loans made by the Liquidity Provider will be secured by the purchased Floaters held by the TOB Trust. Interest paid on any outstanding loan balances will be effectively borne by the Fund that owns the Inverse Floaters of the TOB Trust that has incurred the borrowing and may be at a rate that is greater than the rate that would have been paid had the Floaters been successfully remarketed.
As described above, any amounts outstanding under a liquidity facility are recognized as a component of “Floating rate obligations” on the Statement of Assets and Liabilities by the Fund holding the corresponding Inverse Floaters issued by the borrowing TOB Trust. As of the end of the fiscal period, there were no loans outstanding under any such facility.
Each Fund may also enter into shortfall and forbearance agreements (sometimes referred to as a “recourse arrangement”) (TOB Trusts involving such agreements are referred to herein as “Recourse Trusts”), under which a Fund agrees to reimburse the Liquidity Provider for the Trust’s Floaters, in certain circumstances, for the amount (if any) by which the liquidation value of the Underlying Bond held by the TOB Trust may fall short of the sum of the liquidation value of the Floaters issued by the TOB Trust plus any amounts borrowed by the TOB Trust from the Liquidity Provider, plus any shortfalls in interest cash flows (sometimes referred to as “shortfall payments”). Under these agreements, a Fund’s potential exposure to losses related to or on an Inverse Floater may increase beyond the value of the Inverse Floater as a Fund may potentially be liable to fulfill all amounts owed to holders of the Floaters or the Liquidity Provider. Any such shortfall amount in the aggregate is recognized as “Unrealized depreciation on Recourse Trusts” on the Statement of Assets and Liabilities.
As of the end of the reporting period, the Funds’ maximum exposure to the Floaters issued by Recourse Trusts for self-deposited Inverse Floaters and externally-deposited Inverse Floaters was as follows:
 
204
  

 
Fund
  
Maximum Exposure to
Recourse Trusts:
Self-Deposited
Inverse Floaters
   
Maximum Exposure
to Recourse Trusts:
Externally-Deposited

Inverse Floaters
   
Total
 
 
 
NVG
   $       179,805,000      $          –      $     179,805,000   
NZF
     354,050,000        –        354,050,000   
NMZ
     454,899,000        11,290,000        466,189,000   
NMCO
     36,535,000        –        36,535,000   
NDMO
     26,490,000        –        26,490,000   
 
 
Zero Coupon Securities:
A zero coupon security does not pay a regular interest coupon to its holders during the life of the security. Income to the holder of the security comes from accretion of the difference between the original purchase price of the security at issuance and the par value of the security at maturity and is effectively paid at maturity. The market prices of zero coupon securities generally are more volatile than the market prices of securities that pay interest periodically.
Purchases and Sales:
Long-term purchases and sales during the current fiscal period were as follows:
 
Fund
  
Non-U.S.
Government
Purchases
    
U.S.
Government
Purchases
    
Non-U.S.
Government Sales
and Maturities
   
U.S.
Government
Sales
 
 
NVG
   $   1,110,259,752       $    3,228,860       $    1,259,108,331     $ –   
NZF
     600,871,853         –         652,739,364       –   
NMZ
     442,225,845         –         388,147,965       –   
NMCO
     342,219,103         –         351,471,827       –   
NDMO
     453,823,590         4,967,709         468,175,755          4,976,361  
 
 
The Funds may purchase securities on a when-issued or delayed-delivery basis. Securities purchased on a when-issued or delayed-delivery basis may have extended settlement periods; interest income is not accrued until settlement date. Any securities so purchased are subject to market fluctuation during this period. If a Fund has outstanding when-issued/delayed-delivery purchases commitments as of the end of the current fiscal period, such amounts are recognized on the Statement of Assets and Liabilities. During the current fiscal period, NMZ, NMCO and NDMO were invested in an unfunded commitment, in which, each Fund assumed the rights and risks of ownership of the security, including the risk of price and yield fluctuations. In the event of default by the counterparty, each Fund’s maximum amount of loss was the unrealized appreciation of the unsettled transaction. Any unrealized appreciation (depreciation) for an unfunded commitment is separately presented on the Statement of Assets and Liabilities. An unfunded commitment is priced at its fair value and any unrealized appreciation (depreciation) is separately presented on the Statement of Assets and Liabilities. As of the end of the reporting period, NMZ, NMCO and NDMO were no longer invested in an unfunded commitment.
Puerto Rico Electric Power Authority Bonds:
On March 28, 2025, the Financial Oversight and Management Board for Puerto Rico (the “FOMB”) filed the Fifth Amended Plan of Adjustment (the “Fifth Amended Plan”) that would reduce PREPA debt from approximately $10 billion to the equivalent of $2.6 billion of Base Consideration for creditors in cash or bonds, reflecting the projections and findings of a new PREPA fiscal plan that was certified by the FOMB on February 6, 2025.
The Fund’s holdings in Puerto Rico Electric Power Authority bonds experienced notable developments during the reporting period related to the utility’s bankruptcy proceedings. Specifically, the federal government’s decision in August 2025 to remove several FOMB members. This action created additional uncertainty regarding the composition of the FOMB as well as the proposed plan’s viability.
In response to these evolving circumstances, the Funds, along with other bondholders, chose to allow their Bond Purchase Agreement with the FOMB to expire on October 1, 2025. Instead, the Funds joined the amended and restated cooperation agreement with other
non-settling
bondholders and insurers. This coalition now represents nearly 90% of PREPA’s outstanding revenue bonds. This unified creditor group seeks more favorable debt recovery terms and equitable treatment for all bondholders. As the bankruptcy court awaits appointment of new FOMB members and potential mediation proceedings the ultimate resolution timeline and terms remain subject to court approval and continued negotiation among stakeholders.
Management is monitoring the bankruptcy proceedings and ongoing developments on the valuation of the unfunded commitment and the existing PREPA bonds held by the Fund.
Sale of Vistra Vision interests:
On September 18, 2024, Vistra Corp. (“Vistra”) and Nuveen agreed to terms for the sale of the Vistra Vision interest. In exchange for its interest in Vistra Vision, the Funds will receive proceeds from the sale over a series of payments from Vistra through December 31, 2026. The resulting receivables have been discounted using an effective interest rate of 6.18%. The receivable, net of discount, and related transaction costs are recognized as “Receivable for sale of Vistra Vision interest” and “Payable for Vistra Vision sale transactions costs,” respectively, on the Statement of Assets and Liabilities.
 
  
205  

Notes to Financial Statements
(continued)
 
5.
Derivative Investments
Each Fund is authorized to invest in certain derivative instruments. As defined by U.S. GAAP, a derivative is a financial instrument whose value is derived from an underlying security price, foreign exchange rate, interest rate, index of prices or rates, or other variables. Investments in derivatives as of the end of and/or during the current fiscal period, if any, are included within the Statement of Assets and Liabilities and the Statement of Operations, respectively.
Futures Contracts:
During the current fiscal period, NDMO managed the duration of its portfolio by shorting interest rate futures contracts.
A futures contract is an agreement between two parties to buy and sell a financial instrument for a set price on a future date. Upon execution of a futures contract, the Fund is obligated to deposit cash or eligible securities, also known as “initial margin,” into an account at its clearing broker equal to a specified percentage of the contract amount. Securities deposited for initial margin, if any, are identified in the Portfolio of Investments and cash deposited for initial margin, if any, is reflected on the Statement of Assets and Liabilities.
During the period the futures contract is open, changes in the market value of the contract are recognized as an unrealized gain or loss by
“marking-to-market”
on a daily basis. The Fund and the clearing broker are obligated to settle monies on a daily basis representing the changes in the value of the contracts. These daily cash settlements are known as “variation margin” and is recognized on the Statement of Assets and Liabilities as a receivable or payable for variation margin on futures contracts. When the contract is closed or expired, the Fund records a realized gain or loss equal to the difference between the value of the contract on the closing date and value of the contract when originally entered into. The net realized gain or loss and the change in unrealized appreciation (depreciation) on futures contracts held during the period is included on the Statement of Operations.
Risks of investments in futures contracts include the possible adverse movement in the price of the securities or indices underlying the contracts, the possibility that there may not be a liquid secondary market for the contracts and/or that a change in the value of the contract may not correlate with a change in the value of the underlying securities or indices.
The average notional amount of futures contracts outstanding during the current fiscal period was as follows:
 
Fund
  
Average Notional Amount of Futures
Contracts Outstanding*
NDMO
  
$11,786,214
During the current fiscal period, the effect of derivative contracts on the Funds’ Statement of Operations was as follows:
 
Derivative Instrument
  
Risk Exposure
  
              Net Realized Gain
(Loss)
  
Change in
Unrealized
Appreciation
(Depreciation)
 
NDMO
        
Futures contracts
  
Interest rate
  
$(1,339,615)
  
 
$– 
 
Market and Counterparty Credit Risk:
In the normal course of business each Fund may invest in financial instruments and enter into financial transactions where risk of potential loss exists due to changes in the market (market risk) or failure of the other party to the transaction to perform (counterparty credit risk). The potential loss could exceed the value of the financial assets recorded on the financial statements. Financial assets, which potentially expose each Fund to counterparty credit risk, consist principally of cash due from counterparties on forward, option and swap transactions, when applicable. The extent of each Fund’s exposure to counterparty credit risk in respect to these financial assets approximates their carrying value as recorded on the Statement of Assets and Liabilities.
Each Fund helps manage counterparty credit risk by entering into agreements only with counterparties the Adviser believes have the financial resources to honor their obligations and by having the Adviser monitor the financial stability of the counterparties. Additionally, counterparties may be required to pledge collateral daily (based on the daily valuation of the financial asset) on behalf of each Fund with a value approximately equal to the amount of any unrealized gain above a
pre-determined
threshold. Reciprocally, when each Fund has an unrealized loss, the Funds have instructed the custodian to pledge assets of the Funds as collateral with a value approximately equal to the amount of the unrealized loss above a
pre-determined
threshold. Collateral pledges are monitored and subsequently adjusted if and when the valuations fluctuate, either up or down, by at least the
pre-determined
threshold amount.
 
6.
Fund Shares
Common Shares Equity Shelf Programs and Offering Costs:
The following Funds have filed a registration statement with the Securities and Exchange Commission (“SEC”) authorizing each Fund to issue additional common shares through one or more equity shelf programs (“Shelf Offering”), which became effective with the SEC during prior fiscal periods.
Under this Shelf Offering, the Funds, subject to market conditions, may raise additional equity capital by issuing additional common shares from time to time in varying amounts and by different offering methods at a net price at or above each Fund’s NAV per common share. In the event the Fund’s Shelf Offering registration statement is no longer current, the Fund may not issue additional common shares until a post-effective amendment to the registration statement has been filed with the SEC.
 
206
  

 
Maximum aggregate offering, common shares sold and offering proceeds, net of offering costs under each Fund’s Shelf Offering during the Funds’ current and prior fiscal period were as follows:
 
    
NVG
    
NMZ
 
     
Year Ended
10/31/25
   
Year Ended
10/31/24
    
Year Ended
10/31/25
    
Year Ended
10/31/24
 
Maximum aggregate offering
  
 
Unlimited
 
 
Unlimited
 
  
 
Unlimited
 
  
 
Unlimited
 
Common shares sold
  
 
 
 
 
 
  
 
5,710,888
 
  
 
1,078,509
 
Offering proceeds, net of offering costs
  
 
$–
 
 
 
$–
 
  
 
$60,242,804
 
  
 
$12,444,070
 
 
    
NMCO
    
NDMO
 
     
Year Ended
10/31/25
    
Year Ended
10/31/24
    
Year Ended
10/31/25
    
Year Ended
10/31/24
 
Maximum aggregate offering
  
 
70,100,000
 
  
 
70,100,000**
 
  
 
363,900,000
 
  
 
363,900,000***
 
Common shares sold
  
 
376,132
 
  
 
 
  
 
68,571
 
  
 
 
Offering proceeds, net of offering costs
  
 
$4,021,801
 
  
 
$(8,194)
 
  
 
$723,849
 
  
 
$(5,522)
 
 
*
For the period November 1, 2024 through November 18, 2024.
**
For the period October 3, 2024 through October 31, 2024. For the period November 1, 2023 through October 2, 2024 the maximum aggregate offering was 90,000,000.
***
For the period August 26, 2024 through October 31, 2024. For the period November 1, 2023 through August 25, 2024 the maximum aggregate offering was 250,000,000.
Costs incurred by the Funds in connection with their initial shelf registrations are recorded as a prepaid expense and recognized as “Deferred offering costs” on the Statement of Assets and Liabilities. These costs are amortized pro rata as common shares are sold and are recognized as a component of “Proceeds from shelf offering, net of offering costs” on the Statement of Changes in Net Assets. Any deferred offering costs remaining after the effectiveness of the initial shelf registration will be expensed. Costs incurred by the Funds to keep the shelf registration current are expensed as incurred and recognized as a component of “Other expenses” on the Statement of Operations.
Common Share Transactions:
Transactions in common shares for the Funds during the Funds’ current and prior fiscal period, where applicable, were as follows:
 
    
NMZ
    
NMCO
 
     
 Year Ended 
10/31/25
    
 Year Ended 
10/31/24
    
 Year Ended 
10/31/25
    
 Year Ended 
10/31/24
 
Common Shares:
           
Sold through shelf offering
  
 
5,710,888
 
  
 
1,078,509
 
  
 
376,132
 
  
 
 
Issued to shareholders due to reinvestment of distributions
  
 
157,573
 
  
 
13,799
 
  
 
 
  
 
 
Total
  
 
5,868,461
 
  
 
1,092,308
 
  
 
376,132
 
  
 
 
Weighted average common share:
           
Premium to NAV per shelf offering common share sold
  
 
1.23%
 
  
 
1.23%
 
  
 
0.41%
 
  
 
–%
 
 
    
NDMO
 
     
 Year Ended 
10/31/25
   
 Year Ended 
10/31/24
 
Common Shares:
    
Sold through shelf offering
  
 
68,571
 
 
 
 
Total
  
 
68,571
 
 
 
 
Weighted average common share:
    
Premium to NAV per shelf offering common share sold
  
 
0.25
 
 
Preferred Shares
Adjustable Rate MuniFund Term Preferred Shares:
NMZ has issued and has outstanding Adjustable Rate MuniFund Term Preferred (“AMTP”) Shares, with a $100,000 liquidation preference per share. AMTP Shares are issued via private placement and are not publicly available.
As of the end of the reporting period, NMZ had $356,658,593 AMTP Shares at liquidation preference, net of deferred offering costs. Further details of the Fund’s AMTP Shares outstanding as of the end of the reporting period, were as follows:
 
  
207

Notes to Financial Statements
(continued)
 
Fund
  
Series
    
Shares
  Outstanding
    
Liquidation
Preference
NMZ
  
 
2028
 
  
 
870
 
  
$87,000,000
  
 
2031
 
  
 
1,700
 
  
$170,000,000
 
  
 
2032
 
  
 
1,000
 
  
$100,000,000
The Fund is obligated to redeem its AMTP Shares by the date as specified in its offering document (“Term Redemption Date”), unless earlier redeemed by the Fund. AMTP Shares are subject to optional and mandatory redemption in certain circumstances. The AMTP Shares may be redeemed at the option of the Fund, subject to payment of premium for approximately six months following the date of issuance (“Premium Expiration Date”), and at the redemption price per share thereafter. The redemption price per share is equal to the sum of the liquidation preference per share plus any accumulated but unpaid dividends.
AMTP Shares are short-term or short/intermediate-term instruments that pay a variable dividend rate tied to a short-term index, plus an additional fixed “spread” amount which is initially established at the time of issuance and may be adjusted in the future based upon a mutual agreement between the majority owner and the Fund. From
time-to-time
the majority owner may propose to the Fund an adjustment to the dividend rate.
Should the majority owner and the Fund fail to agree upon an adjusted dividend rate, and such proposed dividend rate adjustment is not withdrawn, the Fund will be required to redeem all outstanding shares upon the end of a notice period.
In addition, the Fund may be obligated to redeem a certain amount of the AMTP Shares if the Fund fails to maintain certain asset coverage and leverage ratio requirements and such failures are not cured by the applicable cure date. The Term Redemption Date and Premium Expiration Date for the Fund’s AMTP Shares are as follows:
 
Fund
  
Notice Period
  
       Series
    
Term
Redemption Date
  
Premium
Expiration Date
NMZ
  
360-day
  
 
2028
 
  
March 1, 2028*
  
August 31, 2018
  
360-day
  
 
2031
 
  
April 1, 2031*
  
April 17, 2023
 
  
360-day
  
 
2032
 
  
June 1, 2032*
  
June 8, 2023
* Subject to early termination by either the Fund or the holder.
The average liquidation preference of AMTP Shares outstanding and annualized dividend rate for the Fund during the current fiscal period were as follows:
 
Fund
  
Average
Liquidation
Preference of
AMTP
Shares
Outstanding
    
Annualized
Dividend Rate
NMZ
   $    357,000,000      3.89%
AMTP Shares are subject to restrictions on transfer, generally do not trade, and market quotations are generally not available. The fair value of AMTP Shares is expected to be approximately their liquidation preference so long as the fixed “spread” on the AMTP Shares remains roughly in line with the “spread” being demanded by investors on instruments having similar terms in the current market environment. In present market conditions,
the Fund’s Adviser has determined that the fair value of AMTP Shares is approximately their liquidation preference, but their fair value could vary if market conditions change materially. For financial reporting purposes, the liquidation preference of AMTP Shares is a liability and is recognized as a component of “AMTP Shares, Net” on the Statement of Assets and Liabilities.
AMTP Share dividends are treated as interest payments for financial reporting purposes. Unpaid dividends on AMTP Shares are recognized as a component of “Payable for interest” on the Statement of Assets and Liabilities. Dividends accrued on AMTP Shares are recognized as a component of “Interest expense and amortization of offering costs” on the Statement of Operations.
Costs incurred in connection with the Fund’s offering of AMTP Shares were recorded as deferred charges, which are amortized over the life of the shares and are recognized as components of “AMTP Shares, Net” on the Statement of Assets and Liabilities and “Interest expense and amortization of offering costs” on the Statement of Operations.
MuniFund Preferred Shares:
NVG, NZF, NMCO and NDMO have issued and have outstanding MuniFund Preferred (“MFP”) Shares, with a $100,000 ($1,000 for NVG’s Series B and Series C) liquidation preference per share. These MFP Shares were issued via private placement and are not publicly available.
The Funds are obligated to redeem their MFP Shares by the date as specified in its offering documents (“Term Redemption Date”), unless earlier redeemed by the Funds. MFP Shares are initially issued in a
pre-specified
mode, however, MFP Shares can be subsequently designated as an alternative mode at a later date at the discretion of the Funds. The modes within MFP Shares detail the dividend mechanics and are described as follows. At a subsequent date, the Funds may establish additional mode structures with the MFP Share.
 
208
  

 
• Variable Rate Remarketed Mode (“VRRM”) – Dividends for MFP Shares within this mode will be established by a remarketing agent; therefore, market value of the MFP Shares is expected to approximate its liquidation preference. Shareholders have the ability to request a best-efforts tender of its shares upon seven days notice. If the remarketing agent is unable to identify an alternative purchaser, the shares will be retained by the shareholder requesting tender and the subsequent dividend rate will increase to its
step-up
dividend rate. If after one consecutive year of unsuccessful remarketing attempts, the Fund will be required to designate an alternative mode or redeem the shares.
Each Fund will pay a remarketing fee on the aggregate principal amount of all MFP Shares while designated in VRRM. Payments made by the Fund to the remarketing agent are recognized as “Remarketing fees” on the Statement of Operations.
• Variable Rate Mode (“VRM”) – Dividends for MFP Shares designated in this mode are based upon a short-term index plus an additional fixed “spread” amount established at the time of issuance or renewal / conversion of its mode. At the end of the period of the mode, the Fund will be required to either extend the term of the mode, designate an alternative mode or redeem the MFP Shares.
The fair value of MFP Shares while in VRM are expected to approximate their liquidation preference so long as the fixed “spread” on the shares remains roughly in line with the “spread” being demanded by investors on instruments having similar terms in the current market. During the current fiscal period, the Adviser has determined that the fair value of the shares approximated their liquidation preference.
• Variable Rate Demand Mode (“VRDM”) – Dividends for MFP Shares designated in this mode will be established by a remarketing agent; therefore, the market value of the MFP Shares is expected to approximate its liquidation preference. While in this mode, shares will have an unconditional liquidity feature that enable its shareholders to require a liquidity provider, which the Fund has entered into a contractual agreement, to purchase shares in the event that the shares are not able to be successfully remarketed. In the event that shares within this mode are unable to be successfully remarketed and are purchased by the liquidity provider, the dividend rate will be the maximum rate which is designed to escalate according to a specified schedule in order to enhance the remarketing agent’s ability to successfully remarket the shares. Each Fund is required to redeem any shares that are still owned by a liquidity provider after six months of continuous, unsuccessful remarketing.
The Fund will pay a liquidity and remarketing fee on the aggregate principal amount of all MFP shares while within VRDM. Payments made by the Fund to the liquidity provider and remarketing agent are recognized as “Liquidity fees” and “Remarketing fees”, respectively, on the Statement Operations.
For financial reporting purposes, the liquidation preference of MFP Shares is recorded as a liability and is recognized as a component of “MFP Shares, Net” on the Statement of Assets and Liabilities. Dividends on the MFP shares are treated as interest payments for financial reporting purposes. Unpaid dividends on MFP shares are recognized as a component on “Payable for interest” on the Statement of Assets and Liabilities. Dividends accrued on MFP Shares are recognized as a component of “Interest expense and amortization of offering costs” on the Statement of Operations.
Subject to certain conditions, MFP Shares may be redeemed, in whole or in part, at any time at the option of the Fund. The Fund may also be required to redeem certain MFP Shares if the Fund fails to maintain certain asset coverage requirements and such failures are not cured by the applicable cure date. The redemption price per share in all circumstances is equal to the liquidation preference per share plus any accumulated but unpaid dividends.
Costs incurred in connection with the Fund’s offering of MFP Shares were recorded as a deferred charge and are being amortized over the life of the shares. These offering costs are recognized as a component of “MFP Shares, Net” on the Statement of Assets and Liabilities and “Interest expense and amortization of offering costs” on the Statement of Operations.
As of the end of the reporting period, NVG, NZF, NMCO and NDMO had $516,132,990, $640,192,593, $403,403,150 and $239,699,941 of MFP Shares at liquidation preference, net of deferred offering costs, respectively. Further details of each Fund’s MFP Shares outstanding as of the end of the reporting period, were as follows:
 
Fund
  
Series
    
Shares
Outstanding
    
Liquidation
Preference
    
Term
Redemption Date
    
Mode
    
Mode
Termination Date
 
NVG
  
 
A
 
  
 
674
 
  
$
67,400,000
 
  
 
January 3, 2028
 
  
 
VRM
 
  
 
January 3, 2028
  
 
B
 
  
 
200,000
 
  
$
200,000,000
 
  
 
March 1, 2029
 
  
 
VRRM
 
  
 
March 1, 2029
 
 
  
 
C
 
  
 
250,000
 
  
$
250,000,000
 
  
 
December 1, 2031
 
  
 
VRRM
 
  
 
December 1, 2031
 
NZF
  
 
A
 
  
 
1,500
 
  
$
150,000,000
 
  
 
May 1, 2047
 
  
 
VRM
 
  
 
April 29, 2026
 
  
 
B
 
  
 
1,550
 
  
$
155,000,000
 
  
 
February 3, 2048
 
  
 
VRM
 
  
 
February 3, 2048
 
  
 
C
 
  
 
3,360
 
  
$
336,000,000
 
  
 
June 1, 2048
 
  
 
VRM
 
  
 
N/A
 
NMCO
  
 
A
 
  
 
1,000
 
  
$
100,000,000
 
  
 
October 1, 2031
 
  
 
VRDM
 
  
 
N/A
 
  
 
B
 
  
 
2,050
 
  
$
205,000,000
 
  
 
October 1, 2031
 
  
 
VRM
 
  
 
N/A
 
 
  
 
C
 
  
 
990
 
  
$
99,000,000
 
  
 
October 1, 2031
 
  
 
VRM
 
  
 
May 17, 2028
 
NDMO
  
 
A
 
  
 
2,400
 
  
$
240,000,000
 
  
 
September 1, 2032
 
  
 
VRM
 
  
 
September 1, 2032
 
* Subject to earlier termination by either the Fund or the holder.
 
  
209

Notes to Financial Statements
(continued)
 
The average liquidation preference of MFP Shares outstanding and annualized dividend rate for the Funds during the current fiscal period were as follows:
 
Fund
  
Average
Liquidation
Preference of MFP
Shares
Outstanding
    
Annualized
Dividend Rate
 
 
 
NVG
   $    517,400,000        3.30%  
NZF
     641,000,000        3.70  
NMCO
     409,183,562        3.68  
NDMO
     240,000,000        3.65  
 
 
Variable Rate Demand Preferred Shares:
The following Funds have issued and have outstanding Variable Rate Demand Preferred (“VRDP”) Shares, with a $100,000 liquidation preference per share. VRDP Shares are issued via private placement and are not publicly available.
As of the end of the reporting period, NVG and NZF had $1,234,215,958 and $673,968,847 VRDP Shares at liquidation preference, net of deferred offering costs, respectively. Further details of the Funds’ VRDP Shares outstanding as of the reporting period, were as follows:
 
Fund
  
Series
    
Shares
Outstanding
    
Remarketing
Fees*
    
Liquidation
Preference
    
Special Rate
Period Expiration
    
Maturity
 
 
 
NVG
     1        1,790        0.10%      $ 179,000,000        N/A        December 1, 2043  
     2        2,954        0.10%      $ 295,400,000        N/A        December 1, 2040  
     4        1,800        0.10%      $ 180,000,000        N/A        June 1, 2046  
     5        2,955        0.10%      $ 295,500,000        N/A        December 1, 2040  
     6        2,867        0.10%      $ 286,700,000        N/A        December 1, 2040  
 
 
NZF
     1        2,688        N/A**      $ 268,800,000        March 1, 2040***        March 1, 2040  
     2        2,622        N/A**      $ 262,200,000        March 1, 2040***        March 1, 2040  
     3        1,460        0.05%      $ 146,000,000        N/A        June 1, 2040  
 
 
 
*
Remarketing fees as a percentage of the aggregate principal amount of all VRDP Shares outstanding for each series.
**
Not applicable. Series is considered to be Special Rate VRDP and therefore does not pay a remarketing fee.
***
Subject to earlier termination by either the Fund or the holder.
VRDP Shares include a liquidity feature that allows VRDP shareholders to have their shares purchased by a liquidity provider with whom each Fund has contracted in the event that VRDP Shares are not able to be successfully remarketed. Each Fund is required to redeem any VRDP Shares that are still owned by the liquidity provider after six months of continuous, unsuccessful remarketing. Each Fund pays an annual remarketing fee on the aggregate principal amount of all VRDP Shares outstanding. Each Fund’s VRDP Shares have successfully remarketed since issuance.
NZF’s Series 1 and Series 2 VRDP Shares are considered to be Special Rate VRDP, which are sold to institutional investors. During the special rate period, the VRDP Shares will not be remarketed by a remarketing agent, be subject to optional or mandatory tender events, or be supported by a liquidity provider and are not subject to remarketing fees or liquidity fees. During the special rate period, VRDP dividends will be set monthly as a floating rate based on the predetermined formula. Following the initial special rate period, Special Rate Period VRDP Shares may transition to traditional VRDP Shares with dividends set at weekly remarketings, and be supported by designated liquidity provider, or the Board may approve a subsequent special rate period. The fair value of Special Rate VRDP Shares is expected to approximate their liquidation preference so long as the fixed “spread” on the shares remains roughly in line with the “spread” being demanded by investors on instruments having similar terms in the current market. During the current reporting period, the Adviser has determined that the fair value of the shares approximated their liquidation preference.
Dividends on the VRDP Shares (which are treated as interest payments for financial reporting purposes) are set at a rate established by a remarketing agent; therefore, the market value of the VRDP Shares is expected to approximate its liquidation preference. In the event that VRDP shares are unable to be successfully remarketed, the dividend rate will be the maximum rate which is designed to escalate according to a specified schedule in order to enhance the remarketing agent’s ability to successfully remarket the VRDP Shares.
Subject to certain conditions, VRDP Shares may be redeemed, in whole or in part, at any time at the option of each Fund. Each Fund may also redeem certain of the VRDP Shares if the Fund fails to maintain certain asset coverage requirements and such failures are not cured by the applicable cure date. The redemption price per share is equal to the sum of the liquidation preference per share plus any accumulated but unpaid dividends.
 
210
  

 
The average liquidation preference of VRDP Shares outstanding and annualized dividend rate for each Fund during the current fiscal period were as follows:
 
Fund
  
Average
Liquidation
Preference of
VRDP
Shares
Outstanding
    
Annualized
Dividend Rate
 
 
 
NVG
   $  1,236,600,000        2.81%  
NZF
     677,000,000        3.78  
 
 
For financial reporting purposes, the liquidation preference of VRDP Shares is a liability and is recognized as a component of “VRDP Shares, Net” on the Statement of Assets and Liabilities. Unpaid dividends on VRDP Shares are recognized as a component of “Payable for interest” on the Statement of Assets and Liabilities, when applicable. Dividends accrued on VRDP Shares are recognized as a component of “Interest expense and amortization of offering costs” on the Statement of Operations. Costs incurred by the Funds in connection with their offerings of VRDP Shares were recorded as a deferred charge, which are amortized over the life of the shares and are recognized as a component of “VRDP Shares, Net” on the Statement of Assets and Liabilities and “Interest expense and amortization of offering costs” on the Statement of Operations. In addition to interest expense, each Fund may also pay a per annum liquidity fee to the liquidity provider, as well as a remarketing fee, which are recognized as “Liquidity fees” and “Remarketing fees,” respectively, on the Statement of Operations.
Preferred Share Transactions:
Transactions in preferred shares during the Funds’ current and prior fiscal period, where applicable, are noted in the following tables.
Transactions in MFP Shares for the Funds, where applicable, were as follows:
 
    
Year Ended
 
    
October 31, 2025
 
NMCO
  
    Series
    
   Shares
   
   Amount
 
 
 
MFP Shares redeemed
     C        (110     (11,000,000
 
 
 
    
Year Ended
 
    
October 31, 2024
 
NMCO
  
    Series
    
   Shares
   
   Amount
 
 
 
MFP Shares redeemed
     C        (350     (35,000,000
 
 
 
7.
Income Tax Information
Each Fund is a separate taxpayer for federal income tax purposes. Each Fund intends to distribute substantially all of its net investment income and net capital gains to shareholders and otherwise comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies. Therefore, no federal income tax provision is required.
Each Fund intends to satisfy conditions that will enable interest from municipal securities, which is exempt from regular federal income tax and in the case of NVG, the AMT applicable to individuals, to retain such
tax-exempt
status when distributed to shareholders of the Funds. Net realized capital gains and ordinary income distributions paid by the Funds are subject to federal taxation.
Each Fund files income tax returns in U.S. federal and applicable state and local jurisdictions. A Fund’s federal income tax returns are generally subject to examination for a period of three fiscal years after being filed. State and local tax returns may be subject to examination for an additional period of time depending on the jurisdiction. Management has analyzed each Fund’s tax positions taken for all open tax years and has concluded that no provision for income tax is required in the Fund’s financial statements.
Differences between amounts for financial statement and federal income tax purposes are primarily due to timing differences in recognizing gains and losses on investment transactions. Temporary differences do not require reclassification. As of year end, permanent differences that resulted in reclassifications among the components of net assets relate primarily to investments in partnerships, nondeductible expenses, paydowns, taxable market discount, taxes paid, and treatment of notional principal contracts. Temporary and permanent differences have no impact on a Fund’s net assets.
 
  
211

Notes to Financial Statements
(continued)
 
As of year end, the aggregate cost and the net unrealized appreciation/(depreciation) of all investments for federal income tax purposes were as follows:
 
Fund
  
Tax Cost
    
Gross Unrealized
Appreciation
    
Gross Unrealized
(Depreciation)
    
Net
Unrealized
Appreciation
(Depreciation)
 
 
 
NVG
   $   4,547,178,663      $    132,565,869      $    (225,622,286)      $    (93,056,417)  
NZF
     3,639,645,339        157,003,352        (72,792,155)        84,211,197  
NMZ
     1,627,915,559        50,117,222        (134,834,158)        (84,716,936)  
NMCO
     1,051,555,313        27,764,909        (112,336,615)        (84,571,706)  
NDMO
     882,362,577        20,852,236        (45,729,826)        (24,877,590)  
 
 
For purposes of this disclosure, tax cost generally includes the cost of portfolio investments as well as
up-front
fees or premiums exchanged on derivatives and any amounts unrealized for income statement reporting but realized income and/or capital gains for tax reporting, if applicable.
As of year end, the components of accumulated earnings on a tax basis were as follows:
 
Fund
  
Undistributed
Tax-Exempt

Income
1
    
Undistributed
Ordinary
Income
    
Undistributed
Long-Term
Capital Gains
    
Unrealized
Appreciation
(Depreciation)
    
Capital Loss
Carryforwards
    
Late-Year Loss

Deferrals
    
Other
Book-to-Tax

Differences
    
Total
 
NVG
   $      –      $     506,750      $       –      $    (93,056,417)      $  (90,538,442)      $  –      $  (16,868,267)      $  (199,956,376)  
NZF
            1,110,512               84,211,198        (250,667,837)               (15,401,460)        (180,747,587)  
NMZ
            554,885               (84,716,936)        (162,290,274)               (7,696,256)        (254,148,581)  
NMCO
            905,934               (84,571,706)        (115,595,684)               (3,805,635)        (203,067,091)  
NDMO
            385,884               (24,877,590)        (146,998,841)               (3,720,415)        (175,210,962)  
 
1
 
Undistributed
tax-exempt
income (on a tax basis) has not been reduced for the dividend declared on October 1, 2025 and paid on November 3, 2025.
The tax character of distributions paid was as follows:
 
    
10/31/25
    
10/31/24
 
Fund
  
Tax-Exempt
Income
1
    
Ordinary
Income
    
Long-Term

Capital
Gains
    
Return
of Capital
    
Tax-Exempt
Income
    
Ordinary
Income
    
Long-Term

Capital Gains
    
Return
of
Capital
 
NVG
   $   121,638,227      $   1,339,110      $     –      $  79,441,863      $  116,949,525      $   396,096      $       –      $   46,959,837  
NZF
     115,450,232        2,911,803               66,455,480        118,179,883        636,792               31,517,069  
NMZ
     65,808,068        2,596,072               21,476,872        62,511,457        1,087,781               7,214,783  
NMCO
     31,341,983        1,916,913               11,823,212        29,118,420        807,727               7,037,728  
NDMO
     26,259,114        1,744,160               16,314,091        23,125,692        2,747,450               18,441,144  
 
1
 
Each Fund designates these amounts paid during the period as Exempt Interest Dividends.
As of year end, the Funds had capital loss carryforwards, which will not expire:
 
Fund
  
Short-Term
    
Long-Term
    
Total
 
NVG
   $    13,677,139      $    76,861,303      $     90,538,442  
NZF1
     176,071,370        74,596,467        250,667,837  
NMZ
     43,170,287        119,119,987        162,290,274  
NMCO
     87,954,428        27,641,256        115,595,684  
NDMO
     57,879,667        89,119,174        146,998,841  
 
1
 
A portion of NZF’s capital loss carryforwards is subject to limitation under the Internal Revenue Code and related regulations.
 
212
  

 
As of year end, the Funds utilized the following capital loss carryforwards:
 
Fund
  
Utilized
 
NVG
  
$
   15,295,676
 
NZF
  
 
41,769,295
 
NMZ
  
 
7,105,248
 
NMCO
  
 
15,254,722
 
NDMO
  
 
 
8. Management Fees and Other Transactions with Affiliates
Management Fees:
Each Fund’s management fee compensates the Adviser for the overall investment advisory and administrative services and general office facilities. The
Sub-Adviser
is compensated for its services to the Funds from the management fees paid to the Adviser.
Each Fund’s management fee consists of two components – a fund-level fee, based only on the amount of assets within each individual Fund, and a complex-level fee, based on the aggregate amount of all eligible fund assets managed by the Adviser. This pricing structure enables each Fund’s shareholders to benefit from growth in the assets within their respective Fund as well as from growth in the amount of complex-wide assets managed by the Adviser.
The annual fund-level fee, payable monthly, for each Fund is calculated according to the following schedule:
 
    
NVG
                   
    
NZF
   
NMZ
   
NMCO
   
NDMO
 
Average Daily Managed Assets*
  
Fund-Level Fee
Rate
   
Fund-Level Fee
Rate
   
Fund-Level Fee
Rate
   
Fund-Level Fee
Rate
 
For the first $125 million
  
 
0.5000
 
 
0.5500
 
 
0.7500
 
 
0.7000
For the next $125 million
  
 
0.4875
 
 
 
0.5375
 
 
 
0.7375
 
 
 
0.6875
 
For the next $250 million
  
 
0.4750
 
 
 
0.5250
 
 
 
0.7250
 
 
 
0.6750
 
For the next $500 million
  
 
0.4625
 
 
 
0.5125
 
 
 
0.7125
 
 
 
0.6625
 
For the next $1 billion
  
 
0.4500
 
 
 
0.5000
 
 
 
0.7000
 
 
 
0.6500
 
For the next $3 billion
  
 
0.4250
 
 
 
0.4750
 
 
 
0.6750
 
 
 
0.6250
 
For managed assets over $5 billion
  
 
0.4125
 
 
 
0.4625
 
 
 
0.6625
 
 
 
0.6125
 
The annual complex-level fee, payable monthly, for each Fund was calculated according to the following schedule:
 
Complex-Level Asset Breakpoint Level*
  
 Complex-Level Fee 
 
For the first $124.3 billion
  
 
0.1600
For the next $75.7 billion
  
 
0.1350
 
For the next $200 billion
  
 
0.1325
 
For eligible assets over $400 billion
  
 
0.1300
 
 
*
The complex-level fee is calculated based upon the aggregate daily “eligible assets” of all Nuveen-branded
closed-end
funds and Nuveen branded
open-end
funds (“Nuveen Mutual Funds”). Except as described below, eligible assets include the assets of all Nuveen-branded
closed-end
funds and Nuveen Mutual Funds organized in the United States. Eligible assets do not include the net assets of: Nuveen
fund-of-funds,
Nuveen money market funds, Nuveen index funds, Nuveen Large Cap Responsible Equity Fund or Nuveen Life Large Cap Responsible Equity Fund. In addition, eligible assets include a fixed percentage of the aggregate net assets of the active equity and fixed income Nuveen Mutual Funds advised by the Adviser’s affiliate, Teachers Advisors, LLC (except those identified above). The fixed percentage will increase annually until May 1, 2033, at which time eligible assets will include all of the aggregate net assets of the active equity and fixed income Nuveen Mutual Funds advised by Teachers Advisors, LLC (except those identified above). Eligible assets include
closed-end
fund assets managed by the Adviser that are attributable to financial leverage. For these purposes, financial leverage includes the
closed-end
funds’ use of preferred stock and borrowings and certain investments in the residual interest certificates (also called inverse floating rate securities) in tender option bond (TOB) trusts, including the portion of assets held by a TOB trust that has been effectively financed by the trust’s issuance of floating rate securities, subject to an agreement by the Adviser as to certain funds to limit the amount of such assets for determining eligible assets in certain circumstances.
 
  
213  

Notes to Financial Statements
(continued)
 
As of the end of the reporting period, the annual complex-level fee for each Fund was as follows:
 
Fund
  
Complex-Level Fee
 
NVG
     0.1559%  
NZF
     0.1559    
NMZ
     0.1559    
NMCO
     0.1559    
NDMO
     0.1559    
Other Transactions with Affiliates:
Each Fund is permitted to purchase or sell securities from or to certain other funds or accounts managed by the
Sub-Adviser
or by an affiliate of the Adviser (each an, “Affiliated Entity”) under specified conditions outlined in procedures adopted by the Board (“cross-trade”). These procedures have been designed to ensure that any cross-trade of securities by the Fund from or to an Affiliated Entity by virtue of having a common investment adviser (or affiliated investment adviser), common officer and/or common trustee complies with Rule
17a-7
under the 1940 Act. These transactions are effected at the current market price (as provided by an independent pricing service) without incurring broker commissions.
During the current fiscal period, the Funds engaged in cross-trades pursuant to these procedures as follows:
 
Fund
  
Purchases
    
Sales
    
Realized
Gain (Loss)
 
NVG
   $ 955,180      $      –      $      –  
NZF
                    
NMZ
       30,452,101        503,185        (19,043)  
NMCO
     5,114,929        3,677,400        (459,297)  
NDMO
                    
Investments in other investment companies advised by the Adviser and Nuveen Fund Advisors, LLC are deemed to be affiliated investments. Information regarding transactions with affiliated companies is as follows:
 
Issue
  
Value at
10/31/24
    
Purchases
Cost
    
Sales
Proceeds
    
Realized
Gain
(Loss)
    
Change in
Unrealized
Appreciation
(Depreciation)
    
Shares at
10/31/25
    
Value at
10/31/25
    
Dividend
Income
 
NMZ
                       
Exchange-Traded Funds
                       
Nuveen High Yield Municipal Bond ETF
     $–         $16,995,750        $–         $–         $(124,395)        675,000        $16,871,355        $430,568  
Total
     $–         $16,995,750        $–         $–         $(124,395)        675,000        $16,871,355        $430,568  
                                                                         
9. Commitments and Contingencies
In the normal course of business, each Fund enters into a variety of agreements that may expose the Fund to some risk of loss. These could include recourse arrangements for certain TOB Trusts and certain agreements related to preferred shares, which are described elsewhere in these Notes to Financial Statements. The risk of future loss arising from such agreements, while not quantifiable, is expected to be remote. As of the end of the current fiscal period, the Funds did not have any unfunded commitments other then those disclosed in the Notes to Financial Statements, when applicable.
From time to time, the Funds may be party to certain legal proceedings in the ordinary course of business, including proceedings relating to the enforcement of the Funds’ rights under contracts. As of the end of the current fiscal period, management has determined that any legal proceeding(s) the Funds are subject to, including those described within this report, are unlikely to have a material impact to any of the Funds’ financial statements.
10. Borrowing Arrangements
 
214
  

 
Line of Credit:
The Funds, along with certain funds managed by the Adviser or by an affiliate of the Adviser (“Participating Funds”), have established a
364-day,
$2.7 billion standby credit facility with a group of lenders, under which the Participating Funds may borrow for temporary purposes (other than
on-going
leveraging for investment purposes). Each Participating Fund is allocated a designated proportion of the facility’s capacity (and its associated costs, as described below) based upon a multi-factor assessment of the likelihood and frequency of its need to draw on the facility, the size of the Fund and its anticipated draws, and the potential importance of such draws to the operations and well-being of the Fund, relative to those of the other Funds. A Fund may effect draws on the facility in excess of its designated capacity if and to the extent that other Participating Funds have undrawn capacity. The credit facility expires in June 2026, unless extended or renewed.
The credit facility has the following terms: 0.15% per annum on unused commitment amounts and a drawn interest rate equal to the higher of (a) OBFR (Overnight Bank Funding Rate) plus 1.20% per annum or (b) the Fed Funds Effective Rate plus 1.20% per annum on amounts borrowed. Interest expense incurred by the Participating Funds, when applicable, is recognized as a component of “Interest expense and
amortization of offering costs” on the Statement of Operations. Participating Funds paid administration, legal and arrangement fees, which are recognized as a component of “Interest expense and amortization of offering costs” on the Statement of Operations, and along with commitment fees, have been allocated among such Participating Funds based upon the relative proportions of the facility’s aggregate capacity reserved for them and other factors deemed relevant by the Adviser and the Board of each Participating Fund.
During the current fiscal period, the following Funds utilized this facility. Each Fund’s maximum outstanding balance during the utilization period was as follows:
 
Fund
  
Maximum
Outstanding
Balance
 
NVG
  
 
$17,000,000
 
NZF
  
 
24,200,000
 
NMZ
  
 
8,688,500
 
NMCO
  
 
18,600,000
 
NDMO
  
 
12,500,000
 
During the Funds’ utilization period(s) during the current fiscal period, the average daily balance outstanding and average annual interest rate on Borrowings were as follows:
 
Fund
  
Utilization
Period (Days
Outstanding)
    
Average
Daily Balance
Outstanding
    
Average
Annual
Interest
Rate
 
NVG
  
 
18
 
  
 
$8,739,641
 
  
 
5.53%
 
NZF
  
 
17
 
  
 
9,664,706
 
  
 
5.48
 
NMZ
  
 
3
 
  
 
5,929,552
 
  
 
5.53
 
NMCO
  
 
38
 
  
 
5,657,031
 
  
 
5.49
 
NDMO
  
 
10
 
  
 
8,859,346
 
  
 
5.53
 
Borrowings outstanding as of the end of the reporting period, if any, are recognized as “Borrowings” on the Statement of Assets and Liabilities, where applicable.
 
11.
Inter-Fund Borrowing and Lending
Inter-Fund Lending Program:
The SEC has granted an exemptive order permitting registered
open-end
and
closed-end
Nuveen funds to participate in an inter-fund lending facility whereby the Nuveen funds may directly lend to and borrow money from each other for temporary purposes (e.g., to satisfy redemption requests or when a sale of securities “fails,” resulting in an unanticipated cash shortfall) (the “Inter-Fund Program”). The
closed-end
Nuveen funds, including the Funds covered by this shareholder report, will participate only as lenders, and not as borrowers, in the Inter-Fund Program because such
closed-end
funds rarely, if ever, need to borrow cash to meet redemptions. The Inter-Fund Program is subject to a number of conditions, including, among other things, the requirements that (1) no fund may borrow or lend money through the Inter-Fund Program unless it receives a more favorable interest rate than is typically available from a bank or other financial institution for a comparable transaction; (2) no fund may borrow on an unsecured basis through the Inter-Fund Program unless the fund’s outstanding borrowings from all sources immediately after the inter-fund borrowing total 10% or less of its total assets; provided that if the borrowing fund has a secured borrowing outstanding from any other lender, including but not limited to another fund, the inter-fund loan must be secured on at least an equal priority basis with at least an equivalent percentage of collateral to loan value; (3) if a fund’s total outstanding borrowings immediately after an inter-fund borrowing would be greater than 10% of its total assets, the fund may borrow through the inter-fund loan on a secured basis only; (4) no fund may lend money if the loan would cause its aggregate outstanding loans through the Inter-Fund Program to exceed 15% of its net assets at the time of the loan; (5) a fund’s inter-fund loans to any one fund shall not exceed 5% of the lending fund’s net assets; (6) the duration of inter-fund loans will be limited to the time required to receive payment for securities sold, but in no event more than seven days; and (7) each inter-fund loan may be called on one business day’s notice by a lending fund and may be repaid on any day by a borrowing fund. In addition, a Nuveen fund may participate in the Inter-Fund Program only if and to the extent that such participation is consistent with the fund’s investment objective and investment policies. The Board is responsible for overseeing the Inter-Fund Program.
 
  
215

Notes to Financial Statements
(continued)
 
The limitations detailed above and the other conditions of the SEC exemptive order permitting the Inter-Fund Program are designed to minimize the risks associated with Inter-Fund Program for both the lending fund and the borrowing fund. However, no borrowing or lending activity is without risk. When a fund borrows money from another fund, there is a risk that the loan could be called on one day’s notice or not renewed, in which case the fund may have to borrow from a bank at a higher rate or take other actions to payoff such loan if an inter-fund loan is not available from another fund. Any delay in repayment to a lending fund could result in a lost investment opportunity or additional borrowing costs.
During the current fiscal period, none of the Funds covered by this shareholder report have entered into any inter-fund loan activity.
 
216
  

Shareholder Update
 
(Unaudited)
CURRENT INVESTMENT OBJECTIVES, INVESTMENT POLICIES AND PRINCIPAL RISKS OF THE FUNDS
NUVEEN
AMT-FREE
MUNICIPAL CREDIT INCOME FUND (NVG)
Investment Objectives
The Fund’s investment objectives are to provide current income exempt from regular federal income tax and federal alternative minimum tax applicable to individuals, and to enhance portfolio value relative to the municipal bond market by investing in
tax-exempt
municipal bonds that the Fund’s investment adviser believes are underrated or undervalued or that represent municipal market sectors that are undervalued.
Investment Policies
As a fundamental investment policy, under normal circumstances, the Fund will invest at least 80% of its Assets (as defined below) in municipal securities and other related investments, the income from which is exempt from regular federal income taxes.
As a
non-fundamental
investment policy, under normal circumstances, the Fund will invest 100% of its Managed Assets (as defined below) and at least 80% of its Assets in municipal securities and other related investments, the income from which is exempt from the federal alternative minimum tax applicable to individuals at the time of purchase.
Under normal circumstances:
 
 
The Fund may invest up to 55% of its Managed Assets in securities that, at the time of investment, are rated below the three highest grades (Baa or BBB or lower) by at least one nationally recognized statistical rating organization (“NRSRO”) or are unrated but judged to be of comparable quality by the Fund’s
sub-adviser.
 
 
The Fund may invest up to 15% of its Managed Assets in inverse floating rate securities.
 
 
The Fund may not enter into a futures contract or related options or forward contracts if more than 30% of the Fund’s Managed Assets would be represented by futures contracts or more than 5% of the Fund’s Managed Assets would be committed to initial margin deposits and premiums on futures contracts or related options.
 
 
The Fund will generally maintain an investment portfolio with an overall weighted average maturity of greater than 10 years.
The foregoing policies apply only at the time of any new investment.
“Assets” mean the net assets of the Fund plus the amount of any borrowings for investment purposes. “Managed Assets” mean the total assets of the Fund, minus the sum of its accrued liabilities (other than Fund liabilities incurred for the express purpose of creating leverage). Total assets for this purpose shall include assets attributable to the Fund’s use of leverage (whether or not those assets are reflected in the Fund’s financial statements for purposes of generally accepted accounting principles), and derivatives will be valued at their market value.
Approving Changes in Investment Policies
The Board of Trustees of the Fund may change the policies described above without a shareholder vote. However, with respect to the Fund’s policy of investing at least 80% of its Assets in municipal securities and other related investments that pay interest exempt from both regular federal income tax and the federal alternative minimum tax applicable to individuals at the time of purchase, such policy may not be changed without the approval of the holders of a majority of the outstanding common shares and preferred shares voting together as a single class, and the approval of the holders of a majority of the outstanding preferred shares, voting separately as a single class. A “majority of the outstanding” shares means (i) 67% or more of the shares present at a meeting, if the holders of more than 50% of the shares are present or represented by proxy or (ii) more than 50% of the shares, whichever is less. In addition, with respect to the Fund’s policy of investing at least 80% of its Assets in municipal securities and other related investments, the income from which is exempt from the federal alternative minimum tax applicable to individuals at the time of purchase, such policy may not be changed without 60 days’ prior written notice.
Portfolio Contents
The Fund generally invests in municipal securities. Municipal securities include municipal bonds, notes, securities issued to finance and refinance public projects, certificates of participation, variable rate demand obligations, lease obligations, municipal notes,
pre-refunded
municipal bonds, private activity bonds, securities issued by tender option bond trusts (“TOB Trusts”), including inverse floating rate securities, and other forms of municipal bonds and securities, and other related instruments that create exposure to municipal bonds, notes and securities that provide for the payment of interest income that is exempt from regular United States (“U.S.”) federal income tax.
Municipal securities are debt obligations generally issued by states, cities and local authorities and certain possessions and territories of the U.S. (such as Puerto Rico and Guam) to finance or refinance public purpose projects such as roads, schools, and water supply systems.
The Fund may invest in municipal securities that represent lease obligations and certificates of participation in such leases. A municipal lease is an obligation in the form of a lease or installment purchase that is issued by a state or local government to acquire equipment and facilities. Income from such obligations generally is exempt from state and local taxes in the state of issuance. A certificate of participation represents an undivided
 
  
217

Shareholder Update
(continued)
 
interest in an unmanaged pool of municipal leases, an installment purchase agreement or other instruments. The certificates typically are issued by a municipal agency, a trust or other entity that has received an assignment of the payments to be made by the state or political subdivision under such leases or installment purchase agreements. Such certificates provide the Fund with the right to a pro rata undivided interest in the underlying municipal securities. In addition, such participations generally provide the Fund with the right to demand payment, on not more than seven days’ notice, of all or any part of the Fund’s participation interest in the underlying municipal securities, plus accrued interest.
The Fund may invest in municipal notes. Municipal securities in the form of notes generally are used to provide for short-term capital needs, in anticipation of an issuer’s receipt of other revenues or financing, and typically have maturities of up to three years. Such instruments may include tax anticipation notes, revenue anticipation notes, bond anticipation notes, tax and revenue anticipation notes and construction loan notes. Tax anticipation notes are issued to finance the working capital needs of governments. Generally, they are issued in anticipation of various tax revenues, such as income, sales, property, use and business taxes, and are payable from these specific future taxes. Revenue anticipation notes are issued in expectation of receipt of other kinds of revenue, such as federal revenues available under federal revenue sharing programs. Bond anticipation notes are issued to provide interim financing until long-term bond financing can be arranged. In most cases, the long-term bonds then provide the funds needed for repayment of the bond anticipation notes. Tax and revenue anticipation notes combine the funding sources of both tax anticipation notes and revenue anticipation notes. Construction loan notes are sold to provide construction financing. Mortgage notes insured by the Federal Housing Authority secure these notes; however, the proceeds from the insurance may be less than the economic equivalent of the payment of principal and interest on the mortgage note if there has been a default. The anticipated revenues from taxes, grants or bond financing generally secure the obligations of an issuer of municipal notes.
The Fund may invest in “tobacco settlement bonds.” Tobacco settlement bonds are municipal securities that are secured or payable solely from the collateralization of the proceeds from class action or other litigation against the tobacco industry.
The Fund may invest in
pre-refunded
municipal securities. The principal of and interest on
pre-refunded
municipal securities are no longer paid from the original revenue source for the securities. Instead, the source of such payments is typically an escrow fund consisting of U.S. government securities. The assets in the escrow fund are derived from the proceeds of refunding bonds issued by the same issuer as the
pre-refunded
municipal securities. Issuers of municipal securities use this advance refunding technique to obtain more favorable terms with respect to securities that are not yet subject to call or redemption by the issuer. For example, advance refunding enables an issuer to refinance debt at lower market interest rates, restructure debt to improve cash flow or eliminate restrictive covenants in the indenture or other governing instrument for the
pre-refunded
municipal securities. However, except for a change in the revenue source from which principal and interest payments are made, the
pre-refunded
municipal securities remain outstanding on their original terms until they mature or are redeemed by the issuer.
The Fund may invest in private activity bonds. Private activity bonds are issued by or on behalf of public authorities to obtain funds to provide privately operated housing facilities, airport, mass transit or port facilities, sewage disposal, solid waste disposal or hazardous waste treatment or disposal facilities and certain local facilities for water supply, gas or electricity. Other types of private activity bonds, the proceeds of which are used for the construction, equipment, repair or improvement of privately operated industrial or commercial facilities, may constitute municipal securities, although the current federal tax laws place substantial limitations on the size of such issues.
The Fund may invest in municipal securities issued by special taxing districts. Special taxing districts are organized to plan and finance infrastructure developments to induce residential, commercial and industrial growth and redevelopment. The bond financing methods such as tax increment finance, tax assessment, special services district and Mello-Roos bonds, are generally payable solely from taxes or other revenues attributable to the specific projects financed by the bonds without recourse to the credit or taxing power of related or overlapping municipalities.
The Fund may invest in inverse floating rate securities issued by a TOB trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. Typically, inverse floating rate securities represent beneficial interests in a special purpose trust (sometimes called a TOB trust) formed by a third party sponsor for the purpose of holding municipal bonds. Inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate on the municipal bond held by the TOB trust, which effectively leverages the Fund’s investment.
The Fund may invest in floating rate securities issued by special purpose trusts. Floating rate securities may take the form of short-term floating rate securities or the option period may be substantially longer. Generally, the interest rate earned will be based upon the market rates for municipal securities with maturities or remarketing provisions that are comparable in duration to the periodic interval of the tender option, which may vary from weekly, to monthly, to extended periods of one year or multiple years. Since the option feature has a shorter term than the final maturity or first call date of the underlying bond deposited in the trust, the Fund as the holder of the floating rate security relies upon the terms of the agreement with the financial institution furnishing the option as well as the credit strength of that institution. As further assurance of liquidity, the terms of the trust provide for a liquidation of the municipal security deposited in the trust and the application of the proceeds to pay off the floating rate security. The trusts that are organized to issue both short-term floating rate securities and inverse floaters generally include liquidation triggers to protect the investor in the floating rate security.
The Fund may invest in zero coupon bonds. A zero coupon bond is a bond that typically does not pay interest for the entire life of the obligation or for an initial period after the issuance of the obligation.
The Fund may buy and sell securities on a when-issued or delayed delivery basis, making payment or taking delivery at a later date, normally within 15 to 45 days of the trade date.
The Fund may invest in illiquid securities (i.e., securities that are not readily marketable), including, but not limited to, restricted securities (securities the disposition of which is restricted under the federal securities laws), securities that may be resold only pursuant to Rule 144A under the Securities Act of 1933, as amended (the “1933 Act”), and repurchase agreements with maturities in excess of seven days. Illiquid securities may also include securities legally restricted as to resale, such as securities issued pursuant to Section 4(a)(2) of the 1933 Act.
 
218
  

 
The Fund may enter into certain derivative instruments in pursuit of its investment objectives, including to seek to enhance return, to hedge certain risks of its investments in municipal securities or as a substitute for a position in the underlying asset. Such instruments include financial futures contracts, swap contracts (including interest rate swaps, credit default swaps and municipal market data rate locks (“MMD Rate Locks”)), options on financial futures, options on swap contracts or other derivative instruments.
The Fund may purchase and sell MMD Rate Locks. An MMD Rate Lock permits the Fund to lock in a specified municipal interest rate for a portion of its portfolio to preserve a return on a particular investment or a portion of its portfolio as a duration management technique or to protect against any increase in the price of securities to be purchased at a later date. By using an MMD Rate Lock, the Fund can create a synthetic long or short position, allowing the Fund to select what the manager believes is an attractive part of the yield curve. The Fund will ordinarily use these transactions as a hedge or for duration or risk management although it is permitted to enter into them to enhance income or gain or to increase the Fund’s yield, for example, during periods of steep interest rate yield curves (i.e., wide differences between short term and long term interest rates).
The Fund may also invest in securities of other open- or
closed-end
investment companies (including exchange-traded funds (“ETFs”)) that invest primarily in municipal securities of the types in which the Fund may invest directly, to the extent permitted by the Investment Company Act of 1940, as amended (the “1940 Act”), the rules and regulations issued thereunder and applicable exemptive orders issued by the Securities and Exchange Commission (“SEC”).
The Fund may invest in distressed securities but may not invest in the securities of an issuer which, at the time of investment, is in default on its obligations to pay principal or interest thereon when due or that is involved in a bankruptcy proceeding (i.e., rated below
C-,
at the time of investment); provided, however, that the Fund’s
sub-adviser
may determine that it is in the best interest of shareholders in pursuing a workout arrangement with issuers of defaulted securities to make loans to the defaulted issuer or another party, or purchase a debt, equity or other interest from the defaulted issuer or another party, or take other related or similar steps involving the investment of additional monies, but only if that issuer’s securities are already held by the Fund.
Use of Leverage
The Fund uses leverage to pursue its investment objectives. The Fund may source leverage through the issuance of “senior securities” as defined under the 1940 Act, which include (1) borrowings, including loans from financial institutions; (2) the issuance of debt securities; and (3) the issuance of preferred shares of beneficial interest (“Preferred Shares”).However, the Fund’s use of borrowings (which may include reverse repurchase agreements) and issuance of debt securities for leverage is limited by certain fundamental investment restrictions. In addition, the Fund may also use certain derivatives and other financing instruments that have the economic effect of leverage by creating additional investment exposures, such as investments in inverse floating rate securities. The amount and sources of leverage will vary depending on market conditions.
Temporary Defensive Periods
During temporary defensive periods (e.g., times when, in the Fund’s investment adviser’s and/or the Fund’s
sub-adviser’s
opinion, temporary imbalances of supply and demand or other temporary dislocations in the
tax-exempt
bond market adversely affect the price at which long-term or intermediate-term municipal securities are available), and in order to keep the Fund’s cash fully invested, the Fund may invest any percentage of its Managed Assets in short-term investments including high quality, short-term debt securities that may be either
tax-exempt
or taxable. The Fund may not achieve its investment objectives during such periods.
 
  
219

Shareholder Update
(continued)
 
NUVEEN MUNICIPAL CREDIT INCOME FUND (NZF)
Investment Objectives
The Fund’s investment objectives are to provide current income exempt from regular federal income tax and to enhance portfolio value relative to the municipal bond market by investing in
tax-exempt
municipal bonds that the Fund’s investment adviser believes are underrated or undervalued or that represent municipal market sectors that are undervalued.
Investment Policies
Under normal circumstances, the Fund will invest at least 80% of its Assets (as defined below) in municipal securities and other related investments, the income from which is exempt from regular federal income taxes.
As a
non-fundamental
investment policy, under normal circumstances, the Fund may invest up to 55% of its Managed Assets (as defined below) in securities that, at the time of investment, are rated below the three highest grades (Baa or BBB or lower) by at least one nationally recognized statistical rating organization (“NRSRO”) or are unrated but judged to be of comparable quality by the Fund’s
sub-adviser.
Under normal circumstances:
 
 
The Fund may invest up to 20% of its Managed Assets in municipal securities that pay interest that is taxable under the federal alternative minimum tax.
 
 
The Fund may invest up to 15% of its Managed Assets in inverse floating rate securities.
 
 
The Fund may not enter into a futures contract or related options or forward contracts if more than 30% of the Fund’s Managed Assets would be represented by futures contracts or more than 5% of the Fund’s Managed Assets would be committed to initial margin deposits and premiums on futures contracts or related options.
 
 
The Fund will generally maintain an investment portfolio with an overall weighted average maturity of greater than 10 years.
The foregoing policies apply only at the time of any new investment.
“Assets” mean the net assets of the Fund plus the amount of any borrowings for investment purposes. “Managed Assets” mean the total assets of the Fund, minus the sum of its accrued liabilities (other than Fund liabilities incurred for the express purpose of creating leverage). Total assets for this purpose shall include assets attributable to the Fund’s use of leverage (whether or not those assets are reflected in the Fund’s financial statements for purposes of generally accepted accounting principles), and derivatives will be valued at their market value.
Approving Changes in Investment Policies
The Board of Trustees of the Fund may change the policies described above without a shareholder vote. However, with respect to the Fund’s policy of investing at least 80% of its Assets in municipal securities and other related investments, the income from which is exempt from regular federal income taxes, such policy may not be changed without the approval of the holders of a majority of the outstanding common shares and preferred shares voting together as a single class, and the approval of the holders of a majority of the outstanding preferred shares, voting separately as a single class. A “majority of the outstanding” shares means (i) 67% or more of the shares present at a meeting, if the holders of more than 50% of the shares are present or represented by proxy or (ii) more than 50% of the shares, whichever is less.
Portfolio Contents
The Fund generally invests in municipal securities. Municipal securities include municipal bonds, notes, securities issued to finance and refinance public projects, certificates of participation, variable rate demand obligations, lease obligations, municipal notes,
pre-refunded
municipal bonds, private activity bonds, securities issued by tender option bond trusts (“TOB Trusts”), including inverse floating rate securities, and other forms of municipal bonds and securities, and other related instruments that create exposure to municipal bonds, notes and securities that provide for the payment of interest income that is exempt from regular United States (“U.S.”) federal income tax.
Municipal securities are debt obligations generally issued by states, cities and local authorities and certain possessions and territories of the U.S. (such as Puerto Rico and Guam) to finance or refinance public purpose projects such as roads, schools, and water supply systems.
The Fund may also invest in municipal securities that pay interest that is taxable under the federal alternative minimum tax applicable to noncorporate taxpayers (“AMT Bonds”). AMT Bonds may trigger adverse tax consequences for Fund shareholders who are subject to the federal alternative minimum tax.
The Fund may invest in municipal securities that represent lease obligations and certificates of participation in such leases. A municipal lease is an obligation in the form of a lease or installment purchase that is issued by a state or local government to acquire equipment and facilities. Income from such obligations generally is exempt from state and local taxes in the state of issuance. A certificate of participation represents an undivided interest in an unmanaged pool of municipal leases, an installment purchase agreement or other instruments. The certificates typically are issued by a municipal agency, a trust or other entity that has received an assignment of the payments to be made by the state or political subdivision under such leases or installment purchase agreements. Such certificates provide the Fund with the right to a pro rata undivided interest in the underlying municipal securities. In addition, such participations generally provide the Fund with the right to demand payment, on not more than seven days’ notice, of all or any part of the Fund’s participation interest in the underlying municipal securities, plus accrued interest.
 
220
  

 
The Fund may invest in municipal notes. Municipal securities in the form of notes generally are used to provide for short-term capital needs, in anticipation of an issuer’s receipt of other revenues or financing, and typically have maturities of up to three years. Such instruments may include tax anticipation notes, revenue anticipation notes, bond anticipation notes, tax and revenue anticipation notes and construction loan notes. Tax anticipation notes are issued to finance the working capital needs of governments. Generally, they are issued in anticipation of various tax revenues, such as income, sales, property, use and business taxes, and are payable from these specific future taxes. Revenue anticipation notes are issued in expectation of receipt of other kinds of revenue, such as federal revenues available under federal revenue sharing programs. Bond anticipation notes are issued to provide interim financing until long-term bond financing can be arranged. In most cases, the long-term bonds then provide the funds needed for repayment of the bond anticipation notes. Tax and revenue anticipation notes combine the funding sources of both tax anticipation notes and revenue anticipation notes. Construction loan notes are sold to provide construction financing. Mortgage notes insured by the Federal Housing Authority secure these notes; however, the proceeds from the insurance may be less than the economic equivalent of the payment of principal and interest on the mortgage note if there has been a default. The anticipated revenues from taxes, grants or bond financing generally secure the obligations of an issuer of municipal notes.
The Fund may invest in “tobacco settlement bonds.” Tobacco settlement bonds are municipal securities that are secured or payable solely from the collateralization of the proceeds from class action or other litigation against the tobacco industry.
The Fund may invest in
pre-refunded
municipal securities. The principal of and interest on
pre-refunded
municipal securities are no longer paid from the original revenue source for the securities. Instead, the source of such payments is typically an escrow fund consisting of U.S. government securities. The assets in the escrow fund are derived from the proceeds of refunding bonds issued by the same issuer as the
pre-refunded
municipal securities. Issuers of municipal securities use this advance refunding technique to obtain more favorable terms with respect to securities that are not yet subject to call or redemption by the issuer. For example, advance refunding enables an issuer to refinance debt at lower market interest rates, restructure debt to improve cash flow or eliminate restrictive covenants in the indenture or other governing instrument for the
pre-refunded
municipal securities. However, except for a change in the revenue source from which principal and interest payments are made, the
pre-refunded
municipal securities remain outstanding on their original terms until they mature or are redeemed by the issuer.
The Fund may invest in private activity bonds. Private activity bonds are issued by or on behalf of public authorities to obtain funds to provide privately operated housing facilities, airport, mass transit or port facilities, sewage disposal, solid waste disposal or hazardous waste treatment or disposal facilities and certain local facilities for water supply, gas or electricity. Other types of private activity bonds, the proceeds of which are used for the construction, equipment, repair or improvement of privately operated industrial or commercial facilities, may constitute municipal securities, although the current federal tax laws place substantial limitations on the size of such issues.
The Fund may invest in municipal securities issued by special taxing districts. Special taxing districts are organized to plan and finance infrastructure developments to induce residential, commercial and industrial growth and redevelopment. The bond financing methods such as tax increment finance, tax assessment, special services district and Mello-Roos bonds, are generally payable solely from taxes or other revenues attributable to the specific projects financed by the bonds without recourse to the credit or taxing power of related or overlapping municipalities.
The Fund may invest in inverse floating rate securities issued by a TOB trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. Typically, inverse floating rate securities represent beneficial interests in a special purpose trust (sometimes called a TOB trust) formed by a third party sponsor for the purpose of holding municipal bonds. Inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate on the municipal bond held by the TOB trust, which effectively leverages the Fund’s investment.
The Fund may invest in floating rate securities issued by special purpose trusts. Floating rate securities may take the form of short-term floating rate securities or the option period may be substantially longer. Generally, the interest rate earned will be based upon the market rates for municipal securities with maturities or remarketing provisions that are comparable in duration to the periodic interval of the tender option, which may vary from weekly, to monthly, to extended periods of one year or multiple years. Since the option feature has a shorter term than the final maturity or first call date of the underlying bond deposited in the trust, the Fund as the holder of the floating rate security relies upon the terms of the agreement with the financial institution furnishing the option as well as the credit strength of that institution. As further assurance of liquidity, the terms of the trust provide for a liquidation of the municipal security deposited in the trust and the application of the proceeds to pay off the floating rate security. The trusts that are organized to issue both short-term floating rate securities and inverse floaters generally include liquidation triggers to protect the investor in the floating rate security.
The Fund may invest in zero coupon bonds. A zero coupon bond is a bond that typically does not pay interest for the entire life of the obligation or for an initial period after the issuance of the obligation.
The Fund may buy and sell securities on a when-issued or delayed delivery basis, making payment or taking delivery at a later date, normally within 15 to 45 days of the trade date.
The Fund may invest in illiquid securities (i.e., securities that are not readily marketable), including, but not limited to, restricted securities (securities the disposition of which is restricted under the federal securities laws), securities that may be resold only pursuant to Rule 144A under the Securities Act of 1933, as amended (the “1933 Act”), and repurchase agreements with maturities in excess of seven days. Illiquid securities may also include securities legally restricted as to resale, such as securities issued pursuant to Section 4(a)(2) of the 1933 Act.
The Fund may enter into certain derivative instruments in pursuit of its investment objectives, including to seek to enhance return, to hedge certain risks of its investments in municipal securities or as a substitute for a position in the underlying asset. Such instruments include financial futures contracts, swap contracts (including interest rate swaps, credit default swaps and municipal market data rate locks (“MMD Rate Locks”)), options on financial futures, options on swap contracts or other derivative instruments.
 
  
221

Shareholder Update
(continued)
 
The Fund may purchase and sell MMD Rate Locks. An MMD Rate Lock permits the Fund to lock in a specified municipal interest rate for a portion of its portfolio to preserve a return on a particular investment or a portion of its portfolio as a duration management technique or to protect against any increase in the price of securities to be purchased at a later date. By using an MMD Rate Lock, the Fund can create a synthetic long or short position, allowing the Fund to select what the manager believes is an attractive part of the yield curve. The Fund will ordinarily use these transactions as a hedge or for duration or risk management although it is permitted to enter into them to enhance income or gain or to increase the Fund’s yield, for example, during periods of steep interest rate yield curves (i.e., wide differences between short term and long term interest rates).
The Fund may also invest in securities of other open- or
closed-end
investment companies (including exchange-traded funds (“ETFs”)) that invest primarily in municipal securities of the types in which the Fund may invest directly, to the extent permitted by the Investment Company Act of 1940, as amended (the “1940 Act”), the rules and regulations issued thereunder and applicable exemptive orders issued by the Securities and Exchange Commission (“SEC”). In addition, the Fund may invest a portion of its Managed Assets in pooled investment vehicles (other than investment companies) that invest primarily in municipal securities of the types in which the Fund may invest directly.
The Fund may invest in distressed securities but may not invest in the securities of an issuer which, at the time of investment, is in default on its obligations to pay principal or interest thereon when due or that is involved in a bankruptcy proceeding (i.e., rated below
C-,
at the time of investment); provided, however, that the Fund’s
sub-adviser
may determine that it is in the best interest of shareholders in pursuing a workout arrangement with issuers of defaulted securities to make loans to the defaulted issuer or another party, or purchase a debt, equity or other interest from the defaulted issuer or another party, or take other related or similar steps involving the investment of additional monies, but only if that issuer’s securities are already held by the Fund.
Use of Leverage
The Fund uses leverage to pursue its investment objectives. The Fund may source leverage through the issuance of “senior securities” as defined under the 1940 Act, which include (1) borrowings, including loans from financial institutions; (2) the issuance of debt securities; and (3) the issuance of preferred shares of beneficial interest (“Preferred Shares”). However, the Fund’s use of borrowings which may include reverse repurchase agreements) and issuance of debt securities for leverage is limited by certain fundamental investment restrictions. In addition, the Fund may also use certain derivatives and other financing instruments that have the economic effect of leverage by creating additional investment exposures, such as investments in inverse floating rate securities. The amount and sources of leverage will vary depending on market conditions.
Temporary Defensive Periods
During temporary defensive periods (e.g., times when, in the Fund’s investment adviser’s and/or the Fund’s
sub-adviser’s
opinion, temporary imbalances of supply and demand or other temporary dislocations in the
tax-exempt
bond market adversely affect the price at which long-term or intermediate-term municipal securities are available), and in order to keep the Fund’s cash fully invested, the Fund may invest any percentage of its Managed Assets in short-term investments including high quality, short-term debt securities that may be either
tax-exempt
or taxable. The Fund may not achieve its investment objectives during such periods.
 
222
  

NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ)
Investment Objectives
The Fund’s primary investment objective is to provide high current income exempt from regular federal income tax. The Fund’s secondary investment objective is to seek attractive total return consistent with its primary objective.
Investment Policies
Under normal circumstances, the Fund will invest at least 80% of its Assets (as defined below) in municipal securities and other related investments, the income from which is exempt from regular federal income taxes.
Under normal circumstances:
 
 
The Fund may invest up to 20% of its Managed Assets (as defined below) in municipal securities that pay interest that is taxable under the federal alternative minimum tax.
 
 
The Fund may invest up to 75% of its Managed Assets in municipal securities that, at the time of investment, are rated Baa/BBB or lower by at least one nationally recognized statistical rating organization (“NRSRO”) or are unrated but judged to be of comparable quality by the Fund’s
sub-adviser.
 
 
The Fund may not invest more than 10% of its Managed Assets in municipal securities rated below B3/B- by any NRSROs that rate the security or that are unrated by all NRSROs but judged to be of comparable quality by the Fund’s
sub-adviser.
 
 
The Fund may invest up to 25% of its Managed Assets in municipal securities in any one industry or in any one state of origin.
 
 
The Fund may invest up to 15% of its Managed Assets in inverse floating rate securities.
 
 
The Fund will generally maintain an investment portfolio with an overall weighted average maturity of greater than 10 years.
The foregoing policies apply only at the time of any new investment.
“Assets” mean the net assets of the Fund plus the amount of any borrowings for investment purposes. “Managed Assets” mean the total assets of the Fund, minus the sum of its accrued liabilities (other than Fund liabilities incurred for the express purpose of creating leverage). Total assets for this purpose shall include assets attributable to the Fund’s use of leverage (whether or not those assets are reflected in the Fund’s financial statements for purposes of generally accepted accounting principles), and derivatives will be valued at their market value.
Approving Changes in Investment Policies
The Board of Trustees of the Fund may change the policies described above without a shareholder vote. However, with respect to the Fund’s policy of investing at least 80% of its Assets in municipal securities and other related investments, the income from which is exempt from regular federal income taxes, such policy may not be changed without the approval of the holders of a majority of the outstanding common shares and preferred shares voting together as a single class, and the approval of the holders of a majority of the outstanding preferred shares, voting separately as a single class. A “majority of the outstanding” shares means (i) 67% or more of the shares present at a meeting, if the holders of more than 50% of the shares are present or represented by proxy or (ii) more than 50% of the shares, whichever is less.
Portfolio Contents
The Fund generally invests in municipal securities. Municipal securities include municipal bonds, notes, securities issued to finance and refinance public projects, certificates of participation, variable rate demand obligations, lease obligations, municipal notes,
pre-refunded
municipal bonds, private activity bonds, securities issued by tender option bond trusts (“TOB Trusts”), including inverse floating rate securities, and other forms of municipal bonds and securities, and other related instruments that create exposure to municipal bonds, notes and securities that provide for the payment of interest income that is exempt from regular United States (“U.S.”) federal income tax.
Municipal securities are debt obligations generally issued by states, cities and local authorities and certain possessions and territories of the U.S. (such as Puerto Rico and Guam) to finance or refinance public purpose projects such as roads, schools, and water supply systems.
The Fund may invest in municipal securities that are additionally secured by insurance, bank credit agreements or escrow accounts.
The Fund may also invest in municipal securities that pay interest that is taxable under the federal alternative minimum tax applicable to noncorporate taxpayers (“AMT Bonds”). AMT Bonds may trigger adverse tax consequences for Fund shareholders who are subject to the federal alternative minimum tax.
The Fund may invest a significant portion of its Managed Assets in certain sectors of the municipal securities market, such as hospitals and other health care facilities, charter schools and other private educational facilities, special taxing districts and
start-up
utility districts, and private activity bonds including industrial development bonds on behalf of transportation companies such as airline companies, whose credit quality and performance may be more susceptible to economic, business, political, regulatory and other developments than other sectors of municipal issuers.
 
223

Shareholder Update
(continued)
 
The Fund may invest in municipal securities that represent lease obligations and certificates of participation in such leases. A municipal lease is an obligation in the form of a lease or installment purchase that is issued by a state or local government to acquire equipment and facilities. Income from such obligations generally is exempt from state and local taxes in the state of issuance. A certificate of participation represents an undivided interest in an unmanaged pool of municipal leases, an installment purchase agreement or other instruments. The certificates typically are issued by a municipal agency, a trust or other entity that has received an assignment of the payments to be made by the state or political subdivision under such leases or installment purchase agreements. Such certificates provide the Fund with the right to a pro rata undivided interest in the underlying municipal securities. In addition, such participations generally provide the Fund with the right to demand payment, on not more than seven days’ notice, of all or any part of the Fund’s participation interest in the underlying municipal securities, plus accrued interest.
The Fund may invest in municipal notes. Municipal securities in the form of notes generally are used to provide for short-term capital needs, in anticipation of an issuer’s receipt of other revenues or financing, and typically have maturities of up to three years. Such instruments may include tax anticipation notes, revenue anticipation notes, bond anticipation notes, tax and revenue anticipation notes and construction loan notes. Tax anticipation notes are issued to finance the working capital needs of governments. Generally, they are issued in anticipation of various tax revenues, such as income, sales, property, use and business taxes, and are payable from these specific future taxes. Revenue anticipation notes are issued in expectation of receipt of other kinds of revenue, such as federal revenues available under federal revenue sharing programs. Bond anticipation notes are issued to provide interim financing until long-term bond financing can be arranged. In most cases, the long-term bonds then provide the funds needed for repayment of the bond anticipation notes. Tax and revenue anticipation notes combine the funding sources of both tax anticipation notes and revenue anticipation notes. Construction loan notes are sold to provide construction financing. Mortgage notes insured by the Federal Housing Authority secure these notes; however, the proceeds from the insurance may be less than the economic equivalent of the payment of principal and interest on the mortgage note if there has been a default. The anticipated revenues from taxes, grants or bond financing generally secure the obligations of an issuer of municipal notes.
The Fund may invest in “tobacco settlement bonds.” Tobacco settlement bonds are municipal securities that are secured or payable solely from the collateralization of the proceeds from class action or other litigation against the tobacco industry.
The Fund may invest in
pre-refunded
municipal securities. The principal of and interest on
pre-refunded
municipal securities are no longer paid from the original revenue source for the securities. Instead, the source of such payments is typically an escrow fund consisting of U.S. government securities. The assets in the escrow fund are derived from the proceeds of refunding bonds issued by the same issuer as the
pre-refunded
municipal securities. Issuers of municipal securities use this advance refunding technique to obtain more favorable terms with respect to securities that are not yet subject to call or redemption by the issuer. For example, advance refunding enables an issuer to refinance debt at lower market interest rates, restructure debt to improve cash flow or eliminate restrictive covenants in the indenture or other governing instrument for the
pre-refunded
municipal securities. However, except for a change in the revenue source from which principal and interest payments are made, the
pre-refunded
municipal securities remain outstanding on their original terms until they mature or are redeemed by the issuer.
The Fund may invest in private activity bonds. Private activity bonds are issued by or on behalf of public authorities to obtain funds to provide privately operated housing facilities, airport, mass transit or port facilities, sewage disposal, solid waste disposal or hazardous waste treatment or disposal facilities and certain local facilities for water supply, gas or electricity. Other types of private activity bonds, the proceeds of which are used for the construction, equipment, repair or improvement of privately operated industrial or commercial facilities, may constitute municipal securities, although the current federal tax laws place substantial limitations on the size of such issues.
The Fund may invest in municipal securities issued by special taxing districts. Special taxing districts are organized to plan and finance infrastructure developments to induce residential, commercial and industrial growth and redevelopment. The bond financing methods such as tax increment finance, tax assessment, special services district and Mello-Roos bonds, are generally payable solely from taxes or other revenues attributable to the specific projects financed by the bonds without recourse to the credit or taxing power of related or overlapping municipalities.
The Fund may invest in inverse floating rate securities issued by a TOB trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. Typically, inverse floating rate securities represent beneficial interests in a special purpose trust (sometimes called a TOB trust) formed by a third party sponsor for the purpose of holding municipal bonds. Inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate on the municipal bond held by the TOB trust, which effectively leverages the Fund’s investment.
The Fund may invest in floating rate securities issued by special purpose trusts. Floating rate securities may take the form of short-term floating rate securities or the option period may be substantially longer. Generally, the interest rate earned will be based upon the market rates for municipal securities with maturities or remarketing provisions that are comparable in duration to the periodic interval of the tender option, which may vary from weekly, to monthly, to extended periods of one year or multiple years. Since the option feature has a shorter term than the final maturity or first call date of the underlying bond deposited in the trust, the Fund as the holder of the floating rate security relies upon the terms of the agreement with the financial institution furnishing the option as well as the credit strength of that institution. As further assurance of liquidity, the terms of the trust provide for a liquidation of the municipal security deposited in the trust and the application of the proceeds to pay off the floating rate security. The trusts that are organized to issue both short-term floating rate securities and inverse floaters generally include liquidation triggers to protect the investor in the floating rate security.
The Fund may invest in zero coupon bonds. A zero coupon bond is a bond that typically does not pay interest for the entire life of the obligation or for an initial period after the issuance of the obligation.
The Fund may buy and sell securities on a when-issued or delayed delivery basis, making payment or taking delivery at a later date, normally within 15 to 45 days of the trade date.
 
224
  

 
The Fund may invest in illiquid securities (i.e., securities that are not readily marketable), including, but not limited to, restricted securities (securities the disposition of which is restricted under the federal securities laws), securities that may be resold only pursuant to Rule 144A under the Securities Act of 1933, as amended (the “1933 Act”), and repurchase agreements with maturities in excess of seven days. Illiquid securities may also include securities legally restricted as to resale, such as securities issued pursuant to Section 4(a)(2) of the 1933 Act.
The Fund may enter into certain derivative instruments in pursuit of its investment objective, including to seek to enhance return, to hedge certain risks of its investments in municipal securities or as a substitute for a position in the underlying asset. Such instruments include financial futures contracts, swap contracts (including interest rate swaps, credit default swaps and municipal market data rate locks (“MMD Rate Locks”)), options on financial futures, options on swap contracts, or other derivative instruments.
The Fund may purchase and sell MMD Rate Locks. An MMD Rate Lock permits the Fund to lock in a specified municipal interest rate for a portion of its portfolio to preserve a return on a particular investment or a portion of its portfolio as a duration management technique or to protect against any increase in the price of securities to be purchased at a later date. By using an MMD Rate Lock, the Fund can create a synthetic long or short position, allowing the Fund to select what the manager believes is an attractive part of the yield curve. The Fund will ordinarily use these transactions as a hedge or for duration or risk management although it is permitted to enter into them to enhance income or gain or to increase the Fund’s yield, for example, during periods of steep interest rate yield curves (i.e., wide differences between short term and long term interest rates).
The Fund may also invest in securities of other open- or
closed-end
investment companies (including exchange-traded funds (“ETFs”)) that invest primarily in municipal securities of the types in which the Fund may invest directly, to the extent permitted by the Investment Company Act of 1940, as amended (the “1940 Act”), the rules and regulations issued thereunder and applicable exemptive orders issued by the Securities and Exchange Commission (“SEC”).
The Fund may invest in distressed securities but may not invest in the securities of an issuer which, at the time of investment, is in default on its obligations to pay principal or interest thereon when due or that is involved in a bankruptcy proceeding (i.e., rated below
C-,
at the time of investment); provided, however, that the Fund’s
sub-adviser
may determine that it is in the best interest of shareholders in pursuing a workout arrangement with issuers of defaulted securities to make loans to the defaulted issuer or another party, or purchase a debt, equity or other interest from the defaulted issuer or another party, or take other related or similar steps involving the investment of additional monies, but only if that issuer’s securities are already held by the Fund.
Use of Leverage
The Fund uses leverage to pursue its investment objectives. The Fund may source leverage through the issuance of “senior securities” as defined under the 1940 Act, which include (1) borrowings, including loans from financial institutions; (2) the issuance of debt securities; and (3) the issuance of preferred shares of beneficial interest (“Preferred Shares”). In addition, the Fund may also use certain derivatives and other financing instruments that have the economic effect of leverage by creating additional investment exposures, such as investments in inverse floating rate securities. The amount and sources of leverage will vary depending on market conditions.
Temporary Defensive Periods
During temporary defensive periods (e.g., times when, in the Fund’s investment adviser’s and/or the Fund’s
sub-adviser’s
opinion, temporary imbalances of supply and demand or other temporary dislocations in the
tax-exempt
bond market adversely affect the price at which long-term or intermediate-term municipal securities are available), and in order to keep the Fund’s cash fully invested, the Fund may invest any percentage of its Managed Assets in short-term investments including high quality, short-term debt securities that may be either
tax-exempt
or taxable. The Fund may not achieve its investment objectives during such periods.
 
  
225

Shareholder Update
(continued)
 
NUVEEN MUNICIPAL CREDIT OPPORTUNITIES FUND (NMCO)
Investment Objectives
The Fund’s primary investment objective is to provide a high level of current income exempt from regular U.S. federal income tax. The Fund’s secondary investment objective is to seek total return.
Investment Policies
Under normal circumstances, the Fund will invest at least 80% of its Assets (as defined below) in municipal securities, the income from which is exempt from regular U.S. federal income taxes.
Under normal circumstances:
 
 
The Fund may invest without limit in high yielding, low- to medium-quality municipal securities (low- to medium-quality municipal securities are municipal securities rated Baa/BBB or lower) rated by at least one nationally recognized statistical rating organization (“NRSRO”) at the time of investment or are unrated but judged by the Fund’s
sub-adviser
to be of comparable quality.
 
 
The Fund may invest no more than 30% of its Managed Assets (as defined below) in municipal securities that, at the time of investment, either are rated CCC+/Caa1 or lower, or are unrated but judged by the Fund’s
sub-adviser
to be of comparable quality.
 
 
The Fund may invest no more than 10% of its Managed Assets in defaulted securities or in the securities of an issuer that is in bankruptcy or insolvency proceedings.
The foregoing policies apply only at the time of any new investment.
“Assets” mean the net assets of the Fund plus the amount of any borrowings for investment purposes. “Managed Assets” mean the total assets of the Fund, minus the sum of its accrued liabilities (other than Fund liabilities incurred for the express purpose of creating leverage). Total assets for this purpose shall include assets attributable to the Fund’s use of leverage (whether or not those assets are reflected in the Fund’s financial statements for purposes of generally accepted accounting principles), and derivatives will be valued at their market value.
Approving Changes in Investment Policies
The Board of Trustees of the Fund may change the policies described above without a shareholder vote. However, with respect to the Fund’s policy of investing at least 80% of its Assets in municipal securities, the income from which is exempt from regular U.S. federal income taxes, such policy may not be changed without the approval of the holders of a majority of the outstanding common shares and preferred shares voting together as a single class, and the approval of the holders of a majority of the outstanding preferred shares, voting separately as a single class. A “majority of the outstanding” shares means (i) 67% or more of the shares present at a meeting, if the holders of more than 50% of the shares are present or represented by proxy or (ii) more than 50% of the shares, whichever is less.
Portfolio Contents
The Fund generally invests in municipal securities. Municipal securities include municipal bonds, notes, securities issued to finance and refinance public projects, certificates of participation, variable rate demand obligations, lease obligations, municipal notes,
pre-refunded
municipal bonds, private activity bonds, securities issued by tender option bond trusts (“TOB Trusts”), including inverse floating rate securities, and other forms of municipal bonds and securities, and other related instruments that create exposure to municipal bonds, notes and securities that provide for the payment of interest income that is exempt from regular United States (“U.S.”) federal income tax.
Municipal securities are debt obligations generally issued by states, cities and local authorities and certain possessions and territories of the U.S. (such as Puerto Rico and Guam) to finance or refinance public purpose projects such as roads, schools, and water supply systems.
The Fund may invest in municipal securities that are additionally secured by insurance, bank credit agreements or escrow accounts.
The Fund may also invest in municipal securities that pay interest that is taxable under the federal alternative minimum tax applicable to noncorporate taxpayers (“AMT Bonds”). AMT Bonds may trigger adverse tax consequences for Fund shareholders who are subject to the federal alternative minimum tax.
The Fund may invest in municipal securities that represent lease obligations and certificates of participation in such leases. A municipal lease is an obligation in the form of a lease or installment purchase that is issued by a state or local government to acquire equipment and facilities. Income from such obligations generally is exempt from state and local taxes in the state of issuance. A certificate of participation represents an undivided interest in an unmanaged pool of municipal leases, an installment purchase agreement or other instruments. The certificates typically are issued by a municipal agency, a trust or other entity that has received an assignment of the payments to be made by the state or political subdivision under such leases or installment purchase agreements. Such certificates provide the Fund with the right to a pro rata undivided interest in the underlying municipal securities. In addition, such participations generally provide the Fund with the right to demand payment, on not more than seven days’ notice, of all or any part of the Fund’s participation interest in the underlying municipal securities, plus accrued interest.
The Fund may invest in municipal notes. Municipal securities in the form of notes generally are used to provide for short-term capital needs, in anticipation of an issuer’s receipt of other revenues or financing, and typically have maturities of up to three years. Such instruments may include tax anticipation notes, revenue anticipation notes, bond anticipation notes, tax and revenue anticipation notes and construction loan notes. Tax
 
226
  

 
anticipation notes are issued to finance the working capital needs of governments. Generally, they are issued in anticipation of various tax revenues, such as income, sales, property, use and business taxes, and are payable from these specific future taxes. Revenue anticipation notes are issued in expectation of receipt of other kinds of revenue, such as federal revenues available under federal revenue sharing programs. Bond anticipation notes are issued to provide interim financing until long-term bond financing can be arranged. In most cases, the long-term bonds then provide the funds needed for repayment of the bond anticipation notes. Tax and revenue anticipation notes combine the funding sources of both tax anticipation notes and revenue anticipation notes. Construction loan notes are sold to provide construction financing. Mortgage notes insured by the Federal Housing Authority secure these notes; however, the proceeds from the insurance may be less than the economic equivalent of the payment of principal and interest on the mortgage note if there has been a default. The anticipated revenues from taxes, grants or bond financing generally secure the obligations of an issuer of municipal notes.
The Fund may invest in “tobacco settlement bonds.” Tobacco settlement bonds are municipal securities that are secured or payable solely from the collateralization of the proceeds from class action or other litigation against the tobacco industry.
The Fund may invest in
pre-refunded
municipal securities. The principal of and interest on
pre-refunded
municipal securities are no longer paid from the original revenue source for the securities. Instead, the source of such payments is typically an escrow fund consisting of U.S. government securities. The assets in the escrow fund are derived from the proceeds of refunding bonds issued by the same issuer as the
pre-refunded
municipal securities. Issuers of municipal securities use this advance refunding technique to obtain more favorable terms with respect to securities that are not yet subject to call or redemption by the issuer. For example, advance refunding enables an issuer to refinance debt at lower market interest rates, restructure debt to improve cash flow or eliminate restrictive covenants in the indenture or other governing instrument for the
pre-refunded
municipal securities. However, except for a change in the revenue source from which principal and interest payments are made, the
pre-refunded
municipal securities remain outstanding on their original terms until they mature or are redeemed by the issuer.
The Fund may invest in private activity bonds. Private activity bonds are issued by or on behalf of public authorities to obtain funds to provide privately operated housing facilities, airport, mass transit or port facilities, sewage disposal, solid waste disposal or hazardous waste treatment or disposal facilities and certain local facilities for water supply, gas or electricity. Other types of private activity bonds, the proceeds of which are used for the construction, equipment, repair or improvement of privately operated industrial or commercial facilities, may constitute municipal securities, although the current federal tax laws place substantial limitations on the size of such issues.
The Fund may invest in municipal securities issued by special taxing districts. Special taxing districts are organized to plan and finance infrastructure developments to induce residential, commercial and industrial growth and redevelopment. The bond financing methods such as tax increment finance, tax assessment, special services district and Mello-Roos bonds, are generally payable solely from taxes or other revenues attributable to the specific projects financed by the bonds without recourse to the credit or taxing power of related or overlapping municipalities.
The Fund may invest in inverse floating rate securities issued by a TOB trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. Typically, inverse floating rate securities represent beneficial interests in a special purpose trust (sometimes called a TOB trust) formed by a third party sponsor for the purpose of holding municipal bonds. Inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate on the municipal bond held by the TOB trust, which effectively leverages the Fund’s investment.
The Fund may invest in floating rate securities issued by special purpose trusts. Floating rate securities may take the form of short-term floating rate securities or the option period may be substantially longer. Generally, the interest rate earned will be based upon the market rates for municipal securities with maturities or remarketing provisions that are comparable in duration to the periodic interval of the tender option, which may vary from weekly, to monthly, to extended periods of one year or multiple years. Since the option feature has a shorter term than the final maturity or first call date of the underlying bond deposited in the trust, the Fund as the holder of the floating rate security relies upon the terms of the agreement with the financial institution furnishing the option as well as the credit strength of that institution. As further assurance of liquidity, the terms of the trust provide for a liquidation of the municipal security deposited in the trust and the application of the proceeds to pay off the floating rate security. The trusts that are organized to issue both short-term floating rate securities and inverse floaters generally include liquidation triggers to protect the investor in the floating rate security.
The Fund may invest in zero coupon bonds. A zero coupon bond is a bond that typically does not pay interest for the entire life of the obligation or for an initial period after the issuance of the obligation.
The Fund may buy and sell securities on a when-issued or delayed delivery basis, making payment or taking delivery at a later date, normally within 15 to 45 days of the trade date.
The Fund may invest in illiquid securities (i.e., securities that are not readily marketable), including, but not limited to, restricted securities (securities the disposition of which is restricted under the federal securities laws), securities that may be resold only pursuant to Rule 144A under the Securities Act of 1933, as amended (the “1933 Act”), and repurchase agreements with maturities in excess of seven days. Illiquid securities may also include securities legally restricted as to resale, such as securities issued pursuant to Section 4(a)(2) of the 1933 Act.
The Fund may enter into certain derivative instruments in pursuit of its investment objectives, including to seek to enhance return, to hedge certain risks of its investments in municipal securities or as a substitute for a position in the underlying asset. Such instruments include financial futures contracts, swap contracts (including interest rate swaps, credit default swaps and municipal market data rate locks (“MMD Rate Locks”)), options on financial futures, options on swap contracts or other derivative instruments.
The Fund may purchase and sell MMD Rate Locks. An MMD Rate Lock permits the Fund to lock in a specified municipal interest rate for a portion of its portfolio to preserve a return on a particular investment or a portion of its portfolio as a duration management technique or to protect against any increase in the price of securities to be purchased at a later date. By using an MMD Rate Lock, the Fund can create a synthetic long or short position,
 
  
227

Shareholder Update
(continued)
 
allowing the Fund to select what the manager believes is an attractive part of the yield curve. The Fund will ordinarily use these transactions as a hedge or for duration or risk management although it is permitted to enter into them to enhance income or gain or to increase the Fund’s yield, for example, during periods of steep interest rate yield curves (i.e., wide differences between short term and long term interest rates).
The Fund may also invest in securities of other open- or
closed-end
investment companies (including exchange-traded funds (“ETFs”)) that invest primarily in municipal securities of the types in which the Fund may invest directly, to the extent permitted by the Investment Company Act of 1940, as amended (the “1940 Act”), the rules and regulations issued thereunder and applicable exemptive orders issued by the Securities and Exchange Commission (“SEC”).
The Fund may invest in distressed securities and may invest in the securities of an issuer which, at the time of investment, is in default on its obligations to pay principal or interest thereon when due or that is involved in a bankruptcy proceeding (i.e., rated below
C-,
at the time of investment).The Fund’s
sub-adviser
may determine that it is in the best interest of shareholders in pursuing a workout arrangement with issuers of defaulted securities to make loans to the defaulted issuer or another party, or purchase a debt, equity or other interest from the defaulted issuer or another party, or take other related or similar steps involving the investment of additional monies.
Use of Leverage
The Fund uses leverage to pursue its investment objectives. The Fund may source leverage through the issuance of “senior securities” as defined under the 1940 Act, which include (1) borrowings, including loans from financial institutions; (2) the issuance of debt securities; and (3) the issuance of preferred shares of beneficial interest (“Preferred Shares”). In addition, the Fund may also use certain derivatives and other financing instruments that have the economic effect of leverage by creating additional investment exposures, such as investments in inverse floating rate securities and reverse repurchase agreements. The amount and sources of leverage will vary depending on market conditions.
Temporary Defensive Periods
During temporary defensive periods (e.g., times when, in the Fund’s investment adviser’s and/or the Fund’s
sub-adviser’s
opinion, temporary imbalances of supply and demand or other temporary dislocations in the
tax-exempt
bond market adversely affect the price at which long-term or intermediate-term municipal securities are available), and in order to keep the Fund’s cash fully invested, the Fund may invest any percentage of its Managed Assets in short-term investments including high quality, short-term debt securities that may be either
tax-exempt
or taxable. The Fund may not achieve its investment objectives during such periods.
 
228
  

NUVEEN DYNAMIC MUNICIPAL OPPORTUNITIES FUND (NDMO)
Investment Objective
The Fund’s investment objective is to seek total return through income exempt from regular federal income taxes and capital appreciation.
Investment Policies
Under normal circumstances, the Fund will invest at least 80% of its Assets (as defined below) in municipal securities, the income from which is exempt from regular federal income taxes.
Under normal circumstances:
 
 
The Fund may invest in municipal securities of any credit quality and without limit in below investment grade municipal securities (municipal securities rated BB+/Ba1 or lower) rated by at least one nationally recognized statistical rating organization (“NRSRO”) at the time of investment or are unrated but judged by the Fund’s
sub-adviser
to be of comparable quality.
 
 
The Fund may invest up to 20% of its Managed Assets (as defined below) in taxable debt obligations, including taxable municipal securities and corporate debt securities.
 
 
The Fund may invest no more than 10% of its Managed Assets in defaulted securities or in the securities of an issuer that is in bankruptcy or insolvency proceedings. This policy does not apply in connection with any workout of an issuer of a debt security that the Fund already owns.
The foregoing policies apply only at the time of any new investment.
“Assets” means net assets of the Fund plus the amount of any borrowings for investment purposes. “Managed Assets” means the total assets of the Fund, minus the sum of its accrued liabilities (other than Fund liabilities incurred for the express purpose of creating leverage). Total assets for this purpose shall include assets attributable to the Fund’s use of leverage (whether or not those assets are reflected in the Fund’s financial statements for purposes of generally accepted accounting principles), and derivatives will be valued at their market value.
Approving Changes in Investment Policies
The Board of Trustees of the Fund may change the policies described above without a shareholder vote. However, with respect to the Fund’s fundamental investment policy of investing at least 80% of its Assets in municipal securities, the income from which is exempt from regular federal income taxes, such policy may not be changed without the approval of the holders of a majority of the outstanding common shares and preferred shares voting together as a single class, and the approval of the holders of a majority of the outstanding preferred shares, voting separately as a single class. A “majority of the outstanding” shares means (i) 67% or more of the shares present at a meeting, if the holders of more than 50% of the shares are present or represented by proxy or (ii) more than 50% of the shares, whichever is less.
Portfolio Contents
The Fund generally invests its assets in a portfolio of municipal securities of any credit quality and maturity. Municipal securities include municipal bonds, notes, securities issued to finance and refinance public projects, certificates of participation, variable rate demand obligations, lease obligations, municipal notes,
pre-refunded
municipal bonds, private activity bonds, securities issued by tender option bond trusts (“TOB Trusts”), including inverse floating rate securities, and other forms of municipal bonds and securities, and other related instruments that create exposure to municipal bonds, notes and securities that provide for the payment of interest income that is exempt from regular United States (“U.S.”) federal income tax.
Municipal securities are debt obligations generally issued by states, cities and local authorities and certain possessions and territories of the United States (such as Puerto Rico and Guam) to finance or refinance public purpose projects such as roads, schools, and water supply systems.
The Fund may invest in municipal securities that are additionally secured by insurance, bank credit agreements or escrow accounts.
The Fund may also invest in municipal securities that pay interest that is taxable under the federal alternative minimum tax applicable to noncorporate taxpayers (“AMT Bonds”). AMT Bonds may trigger adverse tax consequences for Fund shareholders who are subject to the federal alternative minimum tax.
The Fund may invest in municipal securities that represent lease obligations and certificates of participation in such leases. A municipal lease is an obligation in the form of a lease or installment purchase that is issued by a state or local government to acquire equipment and facilities. Income from such obligations generally is exempt from state and local taxes in the state of issuance. A certificate of participation represents an undivided interest in an unmanaged pool of municipal leases, an installment purchase agreement or other instruments. The certificates typically are issued by a municipal agency, a trust or other entity that has received an assignment of the payments to be made by the state or political subdivision under such leases or installment purchase agreements. Such certificates provide the Fund with the right to a pro rata undivided interest in the underlying municipal securities. In addition, such participations generally provide the Fund with the right to demand payment, on not more than seven days’ notice, of all or any part of the Fund’s participation interest in the underlying municipal securities, plus accrued interest.
 
229

Shareholder Update
(continued)
 
The Fund may invest in municipal notes. Municipal securities in the form of notes generally are used to provide for short-term capital needs, in anticipation of an issuer’s receipt of other revenues or financing, and typically have maturities of up to three years. Such instruments may include tax anticipation notes, revenue anticipation notes, bond anticipation notes, tax and revenue anticipation notes and construction loan notes. Tax anticipation notes are issued to finance the working capital needs of governments. Generally, they are issued in anticipation of various tax revenues, such as income, sales, property, use and business taxes, and are payable from these specific future taxes. Revenue anticipation notes are issued in expectation of receipt of other kinds of revenue, such as federal revenues available under federal revenue sharing programs. Bond anticipation notes are issued to provide interim financing until long-term bond financing can be arranged. In most cases, the long-term bonds then provide the funds needed for repayment of the bond anticipation notes. Tax and revenue anticipation notes combine the funding sources of both tax anticipation notes and revenue anticipation notes. Construction loan notes are sold to provide construction financing. Mortgage notes insured by the Federal Housing Authority secure these notes; however, the proceeds from the insurance may be less than the economic equivalent of the payment of principal and interest on the mortgage note if there has been a default. The anticipated revenues from taxes, grants or bond financing generally secure the obligations of an issuer of municipal notes.
The Fund may invest in
pre-refunded
municipal securities. The principal of and interest on
pre-refunded
municipal securities are no longer paid from the original revenue source for the securities. Instead, the source of such payments is typically an escrow fund consisting of U.S. government securities. The assets in the escrow fund are derived from the proceeds of refunding bonds issued by the same issuer as the
pre-refunded
municipal securities. Issuers of municipal securities use this advance refunding technique to obtain more favorable terms with respect to securities that are not yet subject to call or redemption by the issuer. For example, advance refunding enables an issuer to refinance debt at lower market interest rates, restructure debt to improve cash flow or eliminate restrictive covenants in the indenture or other governing instrument for the
pre-refunded
municipal securities. However, except for a change in the revenue source from which principal and interest payments are made, the
pre-refunded
municipal securities remain outstanding on their original terms until they mature or are redeemed by the issuer.
The Fund may invest in private activity bonds. Private activity bonds are issued by or on behalf of public authorities to obtain funds to provide privately operated housing facilities, airport, mass transit or port facilities, sewage disposal, solid waste disposal or hazardous waste treatment or disposal facilities and certain local facilities for water supply, gas or electricity. Other types of private activity bonds, the proceeds of which are used for the construction, equipment, repair or improvement of privately operated industrial or commercial facilities, may constitute municipal securities, although the current federal tax laws place substantial limitations on the size of such issues.
The Fund may invest in municipal securities issued by special taxing districts. Special taxing districts are organized to plan and finance infrastructure developments to induce residential, commercial and industrial growth and redevelopment. The bond financing methods such as tax increment finance, tax assessment, special services district and Mello-Roos bonds, are generally payable solely from taxes or other revenues attributable to the specific projects financed by the bonds without recourse to the credit or taxing power of related or overlapping municipalities.
The Fund may invest in “tobacco settlement bonds.” Tobacco settlement bonds are municipal securities that are secured or payable solely from the collateralization of the proceeds from class action or other litigation against the tobacco industry.
The Fund may invest in corporate debt securities. Corporate debt securities are fully taxable debt obligations issued by corporations. The broad category of corporate debt securities includes debt issued by companies of all kinds, including those with small-, mid- and large-capitalizations. Corporate debt may be rated investment-grade or below investment-grade and may carry variable or floating rates of interest. Corporate debt securities are fixed income securities issued by businesses to finance their operations, although corporate debt instruments may also include bank loans to companies. Notes, bonds, debentures and commercial paper are the most common types of corporate debt securities, with the primary difference being their maturities and secured or unsecured status. Commercial paper has the shortest term and is usually unsecured.
The Fund may invest in inverse floating rate securities issued by a TOB trust, the interest rate on which varies inversely with the Securities Industry Financial Markets Association short-term rate, which resets weekly, or a similar short-term rate, and is reduced by the expenses related to the TOB trust. Typically, inverse floating rate securities represent beneficial interests in a special purpose trust (sometimes called a TOB trust) formed by a third party sponsor for the purpose of holding municipal bonds. Inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate on the municipal bond held by the TOB trust, which effectively leverages the Fund’s investment.
The Fund may invest in floating rate securities issued by special purpose trusts. Floating rate securities may take the form of short-term floating rate securities or the option period may be substantially longer. Generally, the interest rate earned will be based upon the market rates for municipal securities with maturities or remarketing provisions that are comparable in duration to the periodic interval of the tender option, which may vary from weekly, to monthly, to extended periods of one year or multiple years. Since the option feature has a shorter term than the final maturity or first call date of the underlying bond deposited in the trust, the Fund as the holder of the floating rate security relies upon the terms of the agreement with the financial institution furnishing the option as well as the credit strength of that institution. As further assurance of liquidity, the terms of the trust provide for a liquidation of the municipal security deposited in the trust and the application of the proceeds to pay off the floating rate security. The trusts that are organized to issue both short-term floating rate securities and inverse floaters generally include liquidation triggers to protect the investor in the floating rate security.
The Fund may invest in zero coupon bonds. A zero coupon bond is a bond that typically does not pay interest for the entire life of the obligation or for an initial period after the issuance of the obligation.
The Fund may buy and sell securities on a when-issued or delayed delivery basis, making payment or taking delivery at a later date, normally within 15 to 45 days of the trade date.
The Fund may invest in illiquid securities (i.e., securities that are not readily marketable), including, but not limited to, restricted securities (securities the disposition of which is restricted under the federal securities laws), securities that may be resold only pursuant to Rule 144A under the Securities Act of 1933, as amended (the “1933 Act”), and repurchase agreements with maturities in excess of seven days. Illiquid securities may also include securities legally restricted as to resale, such as securities issued pursuant to Section 4(a)(2) of the 1933 Act.
 
230
  

 
The Fund may invest without limitation in credit default swaps, and may enter into credit default swaps as either a buyer or a seller. The credit default swaps in which the Fund may invest (or sell) include those in which the underlying reference instrument is the debt obligation of a single reference issuer (“single-name CDS”). Unlike other types of credit default swaps, single-name CDS do not have the benefit of diversification across many issuers.
In addition to credit default swaps, the Fund may enter into certain derivative instruments in pursuit of its investment objective, including to seek to enhance return, to hedge certain risks of its investments in municipal securities, to attempt to manage the effective maturity or duration of securities in the Fund’s portfolio or as a substitute for a position in the underlying asset. Such instruments include financial futures contracts, swap contracts (including interest rate swaps, credit default swaps and municipal market data rate locks (“MMD Rate Locks”)), options on financial futures, options on swap contracts or other derivative instruments.
The Fund may purchase and sell MMD Rate Locks. An MMD Rate Lock permits the Fund to lock in a specified municipal interest rate for a portion of its portfolio to preserve a return on a particular investment or a portion of its portfolio as a duration management technique or to protect against any increase in the price of securities to be purchased at a later date. By using an MMD Rate Lock, the Fund can create a synthetic long or short position, allowing the Fund to select what the manager believes is an attractive part of the yield curve. The Fund will ordinarily use these transactions as a hedge or for duration or risk management although it is permitted to enter into them to enhance income or gain or to increase the Fund’s yield, for example, during periods of steep interest rate yield curves (i.e., wide differences between short term and long term interest rates).
The Fund may also invest in securities of other open- or
closed-end
investment companies (including exchange-traded funds (“ETFs”)) that invest primarily in municipal securities of the types in which the Fund may invest directly, to the extent permitted by the Investment Company Act of 1940, as amended (the “1940 Act”), the rules and regulations issued thereunder and applicable exemptive orders issued by the Securities and Exchange Commission (“SEC”).
The Fund may invest in distressed securities and may invest in the securities of an issuer which, at the time of investment, is in default on its obligations to pay principal or interest thereon when due or that is involved in a bankruptcy proceeding (i.e., rated below
C-,
at the time of investment).The Fund’s
sub-adviser
may determine that it is in the best interest of shareholders in pursuing a workout arrangement with issuers of defaulted securities to make loans to the defaulted issuer or another party, or purchase a debt, equity or other interest from the defaulted issuer or another party, or take other related or similar steps involving the investment of additional monies.
Use of Leverage
The Fund uses leverage to pursue its investment objective. The Fund may source leverage through the issuance of “senior securities” as defined under the 1940 Act, which include (1) borrowings, including loans from financial institutions; (2) the issuance of debt securities; and (3) preferred shares of beneficial interest (“Preferred Shares”). In addition, the Fund may also use certain derivatives and other financing instruments that have the economic effect of leverage by creating additional investment exposures, such as investments in inverse floating rate securities and reverse repurchase agreements. The amount and sources of leverage will vary depending on market conditions.
Temporary Defensive Periods
During temporary defensive periods or in order to help keep the Fund’s assets fully invested, including during the period within which the net proceeds of an offering of Securities are first being invested, the Fund may deviate from its investment policies and objectives. During such periods, the Fund may invest any percentage of its Managed Assets in short-term investments, including high quality, short-term debt securities that may be either
tax-exempt
or taxable. The Fund may not achieve its investment objectives during such periods.
 
  
231

Shareholder Update
(continued)
 
PRINCIPAL RISKS OF THE FUNDS
The factors that are most likely to have a material effect on a particular Fund’s portfolio as a whole are called “principal risks.” Each Fund is subject to the principal risks indicated below, whether through direct investment or derivative positions. Each Fund may be subject to additional risks other than those identified and described below because the types of investments made by a Fund can change over time.
 
Risk
  
   NVG   
  
   NZF   
  
   NMZ   
  
   NMCO   
  
   NDMO   
Portfolio Level Risks
              
           
Alternative Minimum Tax Risk
  
-
  
X
  
X
  
X
  
X
           
Below Investment Grade Risk
  
X
  
X
  
X
  
X
  
X
           
Call Risk
  
X
  
X
  
X
  
X
  
X
           
Credit Risk
  
X
  
X
  
X
  
X
  
X
           
Credit Spread Risk
  
X
  
X
  
X
  
X
  
X
           
Debt Securities Risk
  
-
  
-
  
-
  
-
  
X
           
Deflation Risk
  
X
  
X
  
X
  
X
  
X
           
Derivatives Risk
  
X
  
X
  
X
  
X
  
X
           
Direct Lending Risk
  
X
  
X
  
X
  
X
  
X
           
Distressed or Defaulted Securities Risk
  
X
  
X
  
X
  
X
  
X
           
Duration Risk
  
X
  
X
  
X
  
X
  
X
           
Economic Sector Risk
  
X
  
X
  
X
  
X
  
X
           
Financial Futures and Options Risk
  
X
  
X
  
X
  
X
  
X
           
Floating and Variable Rate Securities Risk
  
X
  
X
  
X
  
X
  
X
           
Hedging Risk
  
X
  
X
  
X
  
X
  
X
           
Income Risk
  
X
  
X
  
X
  
X
  
X
           
Inflation Risk
  
X
  
X
  
X
  
X
  
X
           
Insurance Risk
  
X
  
X
  
X
  
X
  
X
           
Interest Rate Risk
  
X
  
X
  
X
  
X
  
X
           
Inverse Floating Rate Securities Risk
  
X
  
X
  
X
  
X
  
X
           
Municipal Securities Risk
  
X
  
X
  
X
  
X
  
X
           
Municipal Securities Market Liquidity Risk
  
X
  
X
  
X
  
X
  
X
           
Municipal Securities Market Risk
  
X
  
X
  
X
  
X
  
X
           
Other Investment Companies Risk
  
X
  
X
  
X
  
X
  
X
           
Puerto Rico Municipal Securities Market Risk
  
X
  
X
  
X
  
X
  
X
           
Reinvestment Risk
  
X
  
X
  
X
  
X
  
X
           
Restricted and Illiquid Investments Risk
  
X
  
X
  
X
  
X
  
X
           
Special Risks Related to Certain Municipal Obligations
  
X
  
X
  
X
  
X
  
X
           
Swap Transactions Risk
  
X
  
X
  
X
  
X
  
X
           
Tax Risk
  
X
  
X
  
X
  
X
  
X
           
Taxability Risk
  
X
  
X
  
X
  
X
  
X
           
Tobacco Settlement Bond Risk
  
X
  
X
  
X
  
X
  
X
           
Unrated Securities Risk
  
X
  
X
  
X
  
X
  
X
           
Valuation Risk
  
X
  
X
  
X
  
X
  
X
           
When-Issued and Delayed Delivery Transactions Risk
  
X
  
X
  
X
  
X
  
X
           
Zero Coupon Bonds or
Pay-In-Kind
Securities Risk
  
X
  
X
  
X
  
X
  
X
           
              
 
232
  

 
Risk
  
   NVG   
  
   NZF   
  
   NMZ   
  
   NMCO   
  
   NDMO   
Fund Level and Other Risks
              
           
Anti-Takeover Provisions    X    X    X    X    X
           
Counterparty Risk    X    X    X    X    X
           
Cybersecurity Risk    X    X    X    X    X
           
Economic and Political Events Risk    X    X    X    X    X
           
Fund Tax Risk    X    X    X    X    X
           
Global Economic Risk    X    X    X    X    X
           
Investment and Market Risk    X    X    X    X    X
           
Legislation and Regulatory Risk    X    X    X    X    X
           
Leverage Risk    X    X    X    X    X
           
Limited Term and Tender Offer Risks    -    -    -    X    X
           
Market Discount from Net Asset Value    X    X    X    X    X
           
Recent Market Conditions    X    X    X    X    X
           
Reverse Repurchase Agreement Risk    X    X    X    X    X
           
              
 
  
233

Shareholder Update
(continued)
 
Portfolio Level Risks:
Alternative Minimum Tax Risk.
The Fund may invest in AMT Bonds. Therefore, a portion of the Fund’s otherwise exempt-interest dividends may be taxable to those shareholders subject to the federal alternative minimum tax.
Below Investment Grade Risk.
Municipal securities of below investment grade quality are regarded as having speculative characteristics with respect to the issuer’s capacity to pay dividends or interest and repay principal, and may be subject to higher price volatility and default risk than investment grade municipal securities of comparable terms and duration. Issuers of lower grade municipal securities may be highly leveraged and may not have available to them more traditional methods of financing. The prices of these lower grade municipal securities are typically more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn. The secondary market for lower rated investments may not be as liquid as the secondary market for more highly rated municipal securities, a factor which may have an adverse effect on the Fund’s ability to dispose of a particular municipal security. If a below investment grade municipal security goes into default, or its issuer enters bankruptcy, it might be difficult to sell that security in a timely manner at a reasonable price.
Call Risk.
Municipal securities are subject to call risk. Municipal securities may be redeemed at the option of the issuer, or “called,” before their stated maturity or redemption date. In general, an issuer will call its instruments if they can be refinanced by issuing new instruments that bear a lower interest rate. The Fund is subject to the possibility that during periods of falling interest rates, an issuer will call its high yielding municipal securities. The Fund would then be forced to invest the unanticipated proceeds at lower interest rates, resulting in a decline in the Fund’s income.
Credit Risk.
Issuers of municipal securities in which the Fund may invest may default on their obligations, including to pay principal or interest when due. This
non-payment
would result in a reduction of income to the Fund, a reduction in the value of a municipal security experiencing
non-payment
and potentially a decrease in the net asset value (“NAV”) of the Fund. To the extent that the credit rating assigned to a municipal security in the Fund’s portfolio is downgraded, the market price and liquidity of such security may be adversely affected.
Credit Spread Risk.
Credit spread risk is the risk that credit spreads (i.e., the difference in yield between securities that is due to differences in their credit quality) may increase when the market believes that municipal securities generally have a greater risk of default. Increasing credit spreads may reduce the market values of the Fund’s securities. Credit spreads often increase more for lower rated and unrated securities than for investment grade securities. In addition, when credit spreads increase, reductions in market value will generally be greater for longer-maturity securities.
Debt Securities Risk.
Issuers of debt instruments in which the Fund may invest may default on their obligations to pay principal or interest when due. This
non-payment
would result in a reduction of income to the Fund, a reduction in the value of a debt instrument experiencing
non-payment
and, potentially, a decrease in the NAV of the Fund. There can be no assurance that liquidation of collateral would satisfy the issuer’s obligation in the event of
non-payment
of scheduled interest or principal or that such collateral could be readily liquidated. In the event of bankruptcy of an issuer, the Fund could experience delays or limitations with respect to its ability to realize the benefits of any collateral securing a security. To the extent that the credit rating assigned to a security in the Fund’s portfolio is downgraded, the market price and liquidity of such security may be adversely affected. In addition, decreased market making capacity has the potential to decrease liquidity and increase price volatility in the fixed income markets in which the Fund invests, particularly during periods of economic or market stress. Decreased liquidity may result in the Fund having to accept a lower price to sell a security, sell other securities to raise cash, or give up an investment opportunity, any of which could have a negative effect on performance.
Deflation Risk.
Deflation risk is the risk that prices throughout the economy decline over time. Deflation may have an adverse effect on the creditworthiness of issuers and may make issuer default more likely, which may result in a decline in the value of the Fund’s portfolio.
Derivatives Risk.
The use of derivatives involves additional risks and transaction costs which could leave the Fund in a worse position than if it had not used these instruments. Derivative instruments can be used to acquire or to transfer the risk and returns of a municipal security or other asset without buying or selling the municipal security or asset. These instruments may entail investment exposures that are greater than their cost would suggest. As a result, a small investment in derivatives can result in losses that greatly exceed the original investment. Derivatives can be highly volatile, illiquid and difficult to value. An
over-the-counter
derivative transaction between the Fund and a counterparty that is not cleared through a central counterparty also involves the risk that a loss may be sustained as a result of the failure of the counterparty to the contract to make required payments. The payment obligation for a cleared derivative transaction is guaranteed by a central counterparty, which exposes the Fund to the creditworthiness of the central counterparty. The use of certain derivatives involves leverage, which can cause the Fund’s portfolio to be more volatile than if the portfolio had not been leveraged. Leverage can significantly magnify the effect of price movements of the reference asset, disproportionately increasing the Fund’s losses and reducing the Fund’s opportunities for gains when the reference asset changes in unexpected ways. In some instances, such leverage could result in losses that exceed the original amount invested.
It is possible that regulatory or other developments in the derivatives market, including changes in government regulation, could adversely impact the Fund’s ability successfully use derivative instruments.
Direct Lending Risk.
The Fund may engage in direct lending. Direct loans between the Fund and a
borrower
may not be
administered
by an underwriter or agent bank. The Fund may provide financing to commercial borrowers directly or through companies affiliated with the Fund. The terms of the direct loans are negotiated with borrowers in private transactions. Furthermore, a direct loan may be secured or unsecured. The Fund will rely primarily upon the creditworthiness of the borrower and/or any collateral for payment of interest and repayment of principal. Direct loans may subject the Fund to liquidity risk, interest rate risk, and borrower default or insolvency. Direct loans are not publicly traded and may not have a secondary market which may have an adverse impact on the ability of the Fund to dispose of a direct loan and/or value the direct loan. The Fund’s performance may be impacted by the Fund’s ability to lend on favorable terms as the Fund may be subject to increased competition or a reduced supply of qualifying loans which could lead to lower yields and reduce Fund performance.
 
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As part of its lending activities, the Fund may originate loans to companies that are experiencing significant financial or business difficulties, including companies
involved
in
bankruptcy
or other reorganization and liquidation proceedings. Although the terms of such financing may result in significant financial returns to the Fund, they involve a substantial degree of risk. The level of analytical sophistication, both financial and legal, necessary for successful financing to companies experiencing significant business and financial difficulties is unusually high. Different types of assets may be used as collateral for the Fund’s loans and, accordingly, the valuation of and risks associated with such collateral will vary by loan. There is no assurance that the Fund will correctly evaluate the value of the assets collateralizing the Fund’s loans or the prospects for a successful reorganization or similar action. In any reorganization or liquidation proceeding relating to a borrower that the Fund is lending money to, the Fund may lose all or part of the amounts advanced to the borrower or may be required to accept collateral with a value less than the amount of the loan advanced by the Fund to the borrower. Furthermore, in the event of a default by a borrower, the Fund may have difficulty disposing of the assets used as collateral for a loan. To the extent the Fund seeks to engage in direct lending, the Fund will be subject to enhanced risks of litigation, regulatory actions and other proceedings. As a result, the Fund may be required to pay legal fees, settlement costs, damages, penalties or other charges, any or all of which could materially adversely affect the Fund and its holdings.
Distressed or Defaulted Securities Risk.
Investments in “distressed” securities, meaning those whose issuers are experiencing financial difficulties or distress at the time the security is acquired, present a substantial risk of future default. In the event distressed securities become defaulted securities or the Fund otherwise holds defaulted securities, the Fund may incur losses, including additional expenses, to the extent it is required to seek recovery upon a default in the payment of principal or interest on those securities. In any reorganization or liquidation proceeding relating to a portfolio security, the Fund may lose its entire investment or may be required to accept cash or securities with a value less than its original investment. Defaulted or distressed securities may be subject to restrictions on resale.
Duration Risk.
Duration is the sensitivity, expressed in years, of the price of a fixed-income security to changes in the general level of interest rates (or yields). Securities with longer durations tend to be more sensitive to interest rate (or yield) changes, which typically corresponds to increased volatility and risk, than securities with shorter durations. For example, if a security or portfolio has a duration of three years and interest rates increase by 1%, then the security or portfolio would decline in value by approximately 3%. Duration differs from maturity in that it considers potential changes to interest rates, and a security’s coupon payments, yield, price and par value and call features, in addition to the amount of time until the security matures. The duration of a security will be expected to change over time with changes in market factors and time to maturity.
Economic Sector Risk.
The Fund may invest a significant amount of its total assets in municipal securities in the same economic sector. This may make the Fund more susceptible to adverse economic, political or regulatory occurrences affecting an economic sector making the Fund more vulnerable to unfavorable developments in that sector than funds that invest more broadly. As the percentage of the Fund’s Managed Assets invested in a particular sector increases, so does the potential for fluctuation in the value of the Fund’s assets. In addition, the Fund may invest a significant portion of its assets in certain sectors of the municipal securities market, such as health care facilities, private educational facilities, special taxing districts and
start-up
utility districts, and private activity bonds including industrial development bonds on behalf of transportation companies, whose credit quality and performance may be more susceptible to economic, business, political, regulatory and other developments than other sectors of municipal issuers. If the Fund invests a significant portion of its assets in one or more particular sectors, the Fund’s performance may be subject to additional risk and variability.
Financial Futures and Options Transactions Risk.
The Fund may use certain transactions for hedging the portfolio’s exposure to credit risk and the risk of increases in interest rates, which could result in poorer overall performance for the Fund. There may be an imperfect correlation between price movements of the futures and options and price movements of the portfolio securities being hedged.
If the Fund engages in futures transactions or in the writing of options on futures, it will be required to maintain initial margin and maintenance margin and may be required to make daily variation margin payments in accordance with applicable rules of the exchanges and the Commodity Futures Trading Commission (“CFTC”). If the Fund purchases a financial futures contract or a call option or writes a put option in order to hedge the anticipated purchase of municipal securities, and if the Fund fails to complete the anticipated purchase transaction, the Fund may have a loss or a gain on the futures or options transaction that will not be offset by price movements in the municipal securities that were the subject of the anticipatory hedge. There can be no assurance that a liquid market will exist at a time when the Fund seeks to close out a derivatives or futures or a futures option position, and the Fund would remain obligated to meet margin requirements until the position is closed.
Floating and Variable Rate Securities Risk.
Floating and variable rate securities provide for adjustment in the interest rate paid on the obligations. The terms of such obligations typically provide that interest rates are adjusted based upon an interest or market rate adjustment as provided in the respective obligations. The adjustment intervals may be regular, and range from daily up to annually, or may be event-based, such as based on a change in the prime rate. Because of the interest rate adjustment feature, floating and variable rate securities provide an investor with a certain degree of protection against rises in interest rates, although the investor will participate in any declines in interest rates as well. Generally, changes in interest rates will have a smaller effect on the market value of floating and variable rate securities than on the market value of comparable fixed-income obligations. Thus, investing in floating and variable rate securities generally allows less opportunity for capital appreciation and depreciation than investing in comparable fixed-income securities. Floating and variable rate securities may be subject to greater liquidity risk than other debt securities, meaning that there may be limitations on the Fund’s ability to sell the securities at any given time. Such securities also may lose value.
Hedging Risk.
The Fund’s use of derivatives or other transactions to reduce risk involves costs and will be subject to the investment adviser’s and/or the
sub-adviser’s
ability to
predict
correctly changes in the relationships of such hedge instruments to the Fund’s portfolio holdings or other factors. No assurance can be given that the investment adviser’s and/or the
sub-adviser’s
judgment in this respect will be correct, and no assurance can be given that the Fund will enter into hedging or other transactions at times or under circumstances in which it may be advisable to do so. Hedging activities may reduce the Fund’s opportunities for gain by offsetting the positive effects of favorable price movements and may result in net losses.
Income Risk.
The Fund’s level of current income could decline due to falling market interest rates. This is because, in a falling interest rate environment, the Fund generally will have to invest the proceeds from maturing portfolio securities in lower-yielding securities.
 
  
235

Shareholder Update
(continued)
 
Inflation Risk.
Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the
value
of money. As inflation increases, the real value of the common shares and distributions can decline. Currently, inflation rates are elevated relative to normal market conditions and could increase.
Insurance Risk.
The Fund may purchase municipal securities that are secured by insurance, bank credit agreements or escrow accounts. The credit quality of the companies that provide such credit enhancements will affect the value of those securities. Certain significant providers of insurance for municipal securities have incurred significant losses as a result of exposure to
sub-prime
mortgages and other lower credit quality investments. As a result, such losses reduced the insurers’ capital and called into question their continued ability to perform their obligations under such insurance if they are called upon to do so in the future. While an insured municipal security will typically be deemed to have the rating of its insurer, if the insurer of a municipal security suffers a downgrade in its credit rating or the market discounts the value of the insurance provided by the insurer, the value of the municipal security would more closely, if not entirely, reflect such rating. In such a case, the value of insurance associated with a municipal security may not add any value. The insurance feature of a municipal security does not guarantee the full payment of principal and interest through the life of an insured obligation, the market value of the insured obligation or the NAV of the common shares represented by such insured obligation.
Interest Rate Risk.
Interest rate risk is the risk that municipal securities in the Fund’s portfolio will decline in value because of changes in market interest rates. Generally, when market interest rates rise, the market value of such securities will fall, and vice versa. As interest rates decline, issuers of municipal securities may prepay principal earlier than scheduled, forcing the Fund to reinvest in lower-yielding securities and potentially reducing the Fund’s income. As interest rates increase, slower than expected principal payments may extend the average life of municipal securities, potentially locking in a below-market interest rate and reducing the Fund’s value. In typical market interest rate environments, the prices of longer-term municipal securities generally fluctuate more than prices of shorter-term municipal securities as interest rates change. If the Fund invests in floating rate securities, the market value of such securities may fall in a declining interest rate environment and may also fall in a rising interest rate environment if there is a lag between the rise in interest rates and the rest. A secondary risk associated with declining interest rates is the risk that income earned by the Fund on floating rate securities may decline due to lower coupon payments on floating- rate securities.
Inverse Floating Rate Securities Risk.
In general, income on inverse floating rate securities will decrease when short-term interest rates increase and increase when short-term interest rates decrease. Investments in inverse floating rate securities may subject the Fund to the risks of reduced or eliminated interest payments and losses of principal. In addition, inverse floating rate securities may increase or decrease in value at a greater rate than the underlying interest rate, which effectively leverages the Fund’s investment. As a result, the market value of such securities generally will be more volatile than that of fixed rate securities.
The Fund may invest in inverse floating rate securities issued by special purpose trusts that have recourse to the Fund. In such instances, the Fund may be at risk of loss that exceeds its investment in the inverse floating rate securities.
The Fund may be required to sell its inverse floating rate securities at less than favorable prices, or liquidate other Fund portfolio holdings in certain circumstances, including, but not limited to, the following:
 
 
If the Fund has a need for cash and the securities in a special purpose trust are not actively trading due to adverse market conditions;
 
 
If special purpose trust sponsors (as a collective group or individually) experience financial hardship and consequently seek to terminate their respective outstanding special purpose trusts; and
 
 
If the value of an underlying security declines significantly and if additional collateral has not been posted by the Fund.
Municipal Securities Risk.
The values of municipal securities may be adversely affected by local political and economic conditions and developments. Adverse conditions in an industry significant to a local economy could have a correspondingly adverse effect on the financial condition of local issuers. Other factors that could affect municipal securities include a change in the local, state, or national economy, a downgrade of a state’s credit rating or the rating of authorities or political subdivisions of the state, demographic factors, ecological or environmental concerns, inability or perceived inability of a government authority to collect sufficient tax or other revenues, statutory limitations on the issuer’s ability to increase taxes, and other developments generally affecting the revenue of issuers (for example, legislation or court decisions reducing state aid to local governments or mandating additional services). This risk would be heightened to the extent that the Fund invests a substantial portion of the below-investment grade quality portion of its portfolio in the bonds of similar projects (such as those relating to the education, health care, housing, transportation, or utilities industries), in industrial development bonds, or in particular types of municipal securities (such as general obligation bonds, municipal lease obligations, private activity bonds or moral obligation bonds) that are particularly exposed to specific types of adverse economic, business or political events. The value of municipal securities may also be adversely affected by rising health care costs, increasing unfunded pension liabilities, and by the phasing out of federal programs providing financial support. In recent periods, a number of municipal issuers have defaulted on obligations, been downgraded or commenced insolvency proceedings. Financial difficulties of municipal issuers may continue or get worse. In addition, the amount of public information available about municipal bonds is generally less than for certain corporate equities or bonds, meaning that the investment performance of the Fund may be more dependent on the analytical abilities of the Fund’s
sub-adviser
than funds that invest in stock or other corporate investments.
To the extent that a fund invests a significant portion of its assets in the securities of issuers located in a given state or U.S. territory, it will be disproportionally affected by political and economic conditions and developments in that state or territory and may involve greater risk than funds that invest in a larger universe of securities. In addition, economic, political or regulatory changes in that state or territory could adversely affect municipal securities issuers in that state or territory and therefore the value of a fund’s investment portfolio.
Municipal Securities Market Liquidity Risk.
Inventories of
municipal
securities held by
brokers
and dealers have decreased in recent years, lessening their ability to make a market in these securities. This reduction in market making capacity has the potential to decrease the Fund’s ability to buy or sell municipal securities at attractive prices, and increase municipal security price volatility and trading costs, particularly during periods
 
236
  

 
of economic or market stress. In addition, recent federal banking regulations may cause certain dealers to reduce their inventories of
municipal
securities, which may further
decrease
the Fund’s ability to buy or sell municipal securities. As a result, the Fund may be forced to accept a lower price to sell a security, to sell other securities to raise cash, or to give up an investment opportunity, any of which could have a negative effect on performance. If the Fund needed to sell large blocks of municipal securities to raise cash to meet its obligations, those sales could further reduce the municipal securities’ prices and hurt performance.
Municipal Securities Market Risk.
The amount of public information available about the municipal securities in the Fund’s portfolio is generally less than that for corporate equities or bonds, and the investment performance of the Fund may therefore be more dependent on the analytical abilities of the
sub-adviser
than if the Fund were a stock fund or taxable bond fund. The secondary market for municipal securities, particularly below investment grade municipal securities, also tends to be less well-developed or liquid than many other securities markets, which may adversely affect the Fund’s ability to sell its municipal securities at attractive prices.
Other Investment Companies Risk.
Investing in an investment company exposes the Fund to all of the risks of that investment company’s investments. The Fund, as a holder of the securities of other investment companies, will bear its pro rata portion of the other investment companies’ expenses, including advisory fees. These expenses are in addition to the direct expenses of the Fund’s own operations. As a result, the cost of investing in investment company shares may exceed the costs of investing directly in its underlying investments. In addition, securities of other investment companies may be leveraged. As a result, the Fund may be indirectly exposed to leverage through an investment in such securities and therefore magnify the Fund’s leverage risk.
With respect to ETF’s, an ETF that is based on a specific index may not be able to replicate and maintain exactly the composition and relative weighting of securities in the index. The value of an ETF based on a specific index is subject to change as the values of its respective component assets fluctuate according to market volatility. ETFs typically rely on a limited pool of authorized participants to create and redeem shares, and an active trading market for ETF shares may not develop or be maintained. The market value of shares of ETFs and
closed-end
funds may differ from their NAV.
Puerto Rico Municipal Securities Market Risk.
To the extent that the Fund invests a significant portion of its assets in the securities issued by the Commonwealth of Puerto Rico or its political subdivisions, agencies, instrumentalities, or public corporations (collectively referred to as “Puerto Rico” or the “Commonwealth”), it will be disproportionally affected by political, social and economic conditions and developments in the Commonwealth. In addition, economic, political or regulatory changes in that territory could adversely affect the value of the Fund’s investment portfolio.
Puerto Rico currently is experiencing significant fiscal and economic challenges, including substantial debt service obligations, high levels of unemployment, underfunded public retirement systems, and persistent government budget deficits. These challenges may negatively affect the value of the Fund’s investments in Puerto Rican municipal securities. Several major ratings agencies have downgraded the general obligation debt of Puerto Rico to below investment grade and continue to maintain a negative outlook for this debt, which increases the likelihood that the rating will be lowered further. In both August 2015 and January 2016, Puerto Rico defaulted on its debt by failing to make full payment due on its outstanding bonds, and there can be no assurance that Puerto Rico will be able to satisfy its future debt obligations. Further downgrades or defaults may place additional strain on the Puerto Rico economy and may negatively affect the value, liquidity, and volatility of the Fund’s investments in Puerto Rican municipal securities. Additionally, numerous issuers have entered Title III of the Puerto Rico Oversite, Management and Economic Stability Act (“PROMESA”), which is similar to bankruptcy protection, through which the Commonwealth of Puerto Rico can restructure its debt. While most of Puerto Rico’s debt has been restructured, proceedings under PROMESA remain ongoing, and it is unclear at this time how those proceedings will be resolved or what impact they will have on the value of the Fund’s investments in Puerto Rico municipal securities. There can be no assurances that these debt restructuring efforts will be effective or that Puerto Rico will be able to service debt payments following the completion of such debt restructuring. In addition, any restructurings approved by a federal court could be appealed and overturned. The mediation process and certain litigation is ongoing with respect to certain municipal securities issued by Puerto Rico and its political subdivisions, instrumentalities and authorities. It is not presently possible to predict the results of this mediation and litigation, but such outcomes will have a significant impact on bondholders of those municipal securities. Further legislation by the U.S. Congress, or actions by the oversight board established by PROMESA, or court approval of an unfavorable debt restructuring deal could have a negative impact on the marketability, liquidity or value of certain investments held by the Fund and could reduce the Fund’s performance.
These challenges and uncertainties have been exacerbated by Hurricanes Irma and Maria and the resulting natural disasters in Puerto Rico since 2017. In September 2017, Hurricanes Irma and Maria struck Puerto Rico, causing major damage across the Commonwealth, including damage to its water, power, and telecommunications infrastructure. The length of time needed to rebuild Puerto Rico’s infrastructure is unclear, but could amount to years, during which the commonwealth is likely to be in an uncertain economic state. The full extent of the natural disasters’ impact on Puerto Rico’s economy and foreign investment in Puerto Rico is difficult to estimate.
More recently, in late December 2019 and January 2020, a series of earthquakes hit Puerto Rico, including a magnitude 6.4 earthquake, the most powerful earthquake to hit the island in more than a century, causing an estimated $200 million in damage. In addition, in early 2020, as the population of Puerto Rico worked to recover from these natural disasters, the island was significantly impacted by Covid, resulting in the Commonwealth’s authorization of a $787 million relief package to fight the pandemic and its economic impacts. Any reduction in the Commonwealth’s revenues as a result of the pandemic could have a negative ability on the Commonwealth to meet its debt service obligations, including with respect to debt held by the Fund. Puerto Rico’s political and economic conditions could have a negative impact on the liquidity or value of Puerto Rican municipal securities, and consequently may affect the Fund’s investments and its performance if the Fund invests a significant portion of its assets in Puerto Rican municipal securities.
Reinvestment Risk.
Reinvestment risk is the risk that income from the Fund’s portfolio will decline if
and
when the Fund invests the proceeds from matured, traded or called municipal securities at market interest rates that are below the portfolio’s current earnings rate. A decline in income could affect the common shares’ market price, NAV and/or a common shareholder’s overall returns.
 
  
237

Shareholder Update
(continued)
 
Restricted and Illiquid Investments Risk.
Illiquid investments are investments that are not readily marketable. These investments may include restricted investments, including Rule 144A securities, which cannot be resold to the public without an effective registration statement under the 1933 Act, or, if they are unregistered may be sold only in a privately negotiated transaction or pursuant to an available exemption from registration. The Fund may not be able to readily dispose of such investments at prices that approximate those at which the Fund could sell such investments if they were more widely traded and, as a result of such illiquidity, the Fund may have to sell other investments or engage in borrowing transactions if necessary to raise cash to meet its obligations. Limited liquidity can also affect the market price of investments, thereby adversely affecting the Fund’s NAV and ability to make dividend distributions. The financial markets in general have in recent years experienced periods of extreme secondary market supply and demand imbalance, resulting in a loss of liquidity during which market prices were suddenly and substantially below traditional measures of intrinsic value. During such periods, some investments could be sold only at arbitrary prices and with substantial losses. Periods of such market dislocation may occur again at any
time
.
Special Risks Related to Certain Municipal Obligations.
Municipal leases and certificates of participation involve special risks not normally associated with general obligations or revenue bonds. Leases and installment purchase or conditional sale contracts (which normally provide for title to the leased asset to pass eventually to the governmental issuer) have evolved as a means for governmental issuers to acquire property and equipment without meeting the constitutional and statutory requirements for the issuance of debt. The debt issuance limitations are deemed to be inapplicable because of the inclusion in many leases or contracts of
“non-appropriation”
clauses that relieve the governmental issuer of any obligation to make future payments under the lease or contract unless money is appropriated for such purpose by the appropriate legislative body. In addition, such leases or contracts may be subject to the temporary abatement of payments in the event that the governmental issuer is prevented from maintaining occupancy of the leased premises or utilizing the leased equipment. Although the obligations may be secured by the leased equipment or facilities, the disposition of the property in the event of
non-appropriation
or foreclosure might prove difficult, time consuming and costly, and may result in a delay in recovering or the failure to fully recover the Fund’s original investment. In the event of
non-appropriation,
the issuer would be in default and taking ownership of the assets may be a remedy available to the Fund, although the Fund does not anticipate that such a remedy would normally be pursued.
Certificates of participation involve the same risks as the underlying municipal leases. In addition, the Fund may be dependent upon the municipal authority issuing the certificates of participation to exercise remedies with respect to the underlying securities. Certificates of participation also entail a risk of default or bankruptcy, both of the issuer of the municipal lease and also the municipal agency issuing the certificate of participation.
Swap Transactions Risk.
Like most derivative instruments, the use of swaps is a highly specialized activity that involves investment techniques and risks different from those associated with ordinary portfolio securities transactions. In addition, the use of swaps requires an understanding by the investment adviser and/or the
sub-adviser
of not only the referenced asset, rate or index, but also of the swap itself. If the investment adviser and/ or the
sub-adviser
is incorrect in its forecasts of default risks, market spreads or other applicable factors or events, the investment performance of the Fund would diminish compared with what it would have been if these techniques were not used.
Tax Risk.
The value of the Fund’s investments and its NAV may be adversely affected by changes in tax rates, rules and policies. Because interest income from municipal securities is normally not subject to regular federal income taxation, the attractiveness of municipal securities in relation to other investment alternatives is affected by changes in federal income tax rates or changes in the tax exempt status of interest income from municipal securities. Additionally, the Fund is not a suitable investment for individual retirement accounts, for other tax exempt or
tax-deferred
accounts, for investors who are not sensitive to the federal income tax consequences of their investments.
Taxability Risk.
The Fund will invest in municipal securities in reliance at the time of purchase on an opinion of bond counsel to the issuer that the interest paid on those securities will be excludable from gross income for regular federal income tax purposes, and the
sub-adviser
will not independently verify that opinion. Subsequent to the Fund’s acquisition of such a municipal security, however, the security may be determined to pay, or to have paid, taxable income. As a result, the treatment of dividends previously paid or to be paid by the Fund as “exempt-interest dividends” could be adversely affected, subjecting the Fund’s shareholders to increased federal income tax liabilities. Certain other investments made by the Fund, including derivatives transactions, may result in the receipt of taxable income or gains by the Fund.
Tobacco Settlement Bond Risk.
Tobacco settlement bonds are municipal securities that are backed solely by expected revenues to be derived from lawsuits involving tobacco related deaths and illnesses which were settled between certain states and American tobacco companies. Tobacco settlement bonds are secured by an issuing state’s proportionate share in the Master Settlement Agreement, an agreement between 46 states and nearly all of the U.S. tobacco manufacturers (the “MSA”). Under the terms of the MSA, the actual amount of future settlement payments by tobacco-manufacturers is dependent on many factors, including, among other things, reduced cigarette consumption. Payments made by tobacco manufacturers could be negatively impacted if the decrease in tobacco consumption is significantly greater than the forecasted decline.
Unrated Securities Risk.
Unrated securities determined by the Fund’s investment adviser to be of comparable quality to rated investments which the Fund may purchase may pay a higher dividend or interest rate than such rated investments and be subject to a greater risk of illiquidity or price changes. Less public information is typically available about unrated investments or issuers than rated investments or issuers. Some unrated securities may not have an active trading market or may be difficult to value, which means the Fund might have difficulty selling them promptly at an acceptable price. To the extent that the Fund invests in unrated securities, the Fund’s ability to achieve its investment objectives will be more dependent on the investment adviser’s credit analysis than would be the case when the Fund invests in rated securities.
Valuation Risk.
Certain securities in which the Fund invests typically are valued by a
pricing
service
utilizing a range of market-based inputs and assumptions, including readily available market quotations obtained from broker-dealers making markets in such instruments, cash flows and transactions for comparable instruments. There is no assurance that the Fund will be able to sell a portfolio security at the price established by the pricing service, which could result in a loss to the Fund. Pricing services generally price securities assuming orderly transactions of an institutional “round lot” size, but some trades may occur in smaller, “odd lot” sizes, often at lower prices than institutional round lot trades. Different pricing
 
238
  

 
services may incorporate different assumptions and inputs into their valuation methodologies, potentially resulting in different values for the same securities. As a result, if the
Fund
were
to change pricing services, or if the Fund’s pricing service were to change its valuation methodology, there could be a material impact, either positive or negative, on the Fund’s NAV.
When-Issued and Delayed-Delivery Transactions Risk.
When-issued and delayed-delivery transactions may involve an element of risk because no interest accrues on the securities prior to settlement and, because securities are subject to market fluctuations, the value of the securities at time of delivery may be less (or more) than their cost. A separate account of the Fund will be established with its custodian consisting of cash equivalents or liquid securities having a market value at all times at least equal to the amount of any delayed payment commitment.
Zero Coupon Bonds or
Pay-In-Kind
Securities Risk.
Zero Coupon and
pay-in-kind
securities may be subject to greater
fluctuation
in value and less liquidity in the event of adverse market conditions than comparably rated securities paying cash interest at regular interest payment periods. Prices on
non-cash-paying
instruments may be more sensitive to changes in the issuer’s financial condition, fluctuation in interest rates and market demand/supply imbalances than cash-paying securities with similar credit ratings, and thus may be more speculative.
Fund Level and Other Risks:
Anti-Takeover Provisions.
The Declaration of Trust and the Fund’s by laws include provisions that could limit the ability of other entities or persons to acquire control of the Fund or convert the Fund to
open-end
status. These provisions could have the effect of depriving the Common Shareholders of opportunities to sell their Common Shares at a premium over the then-current market price of the Common Shares.
Counterparty Risk
.
Changes in the credit quality of the companies that serve as the Fund’s counterparties with respect to derivatives or other transactions supported by another party’s credit will affect the value of those instruments. Certain entities that have served as counterparties in the markets for these transactions have incurred or may incur in the future significant financial hardships including bankruptcy and losses as a result of exposure to
sub-prime
mortgages and other lower-quality credit investments. As a result, such hardships have reduced these entities’ capital and called into question their continued ability to perform their obligations under such transactions. By using such derivatives or other transactions, the Fund assumes the risk that its counterparties could experience similar financial hardships. In the event of the insolvency of a counterparty, the Fund may sustain losses or be unable to liquidate a derivatives position.
Cybersecurity Risk.
The Fund and its service providers are susceptible to operational and information security risk resulting from cyber incidents. Cyber incidents refer to both intentional attacks and unintentional events including: processing errors, human errors, technical errors including computer glitches and system malfunctions, inadequate or failed internal or external processes, market-wide technical-related disruptions, unauthorized access to digital systems (through “hacking” or malicious software coding), computer viruses, and cyber-attacks which shut down, disable, slow or otherwise disrupt operations, business processes or website access or functionality (including denial of service attacks). Cyber incidents could adversely impact the Fund and cause the Fund to incur financial loss and expense, as well as face exposure to regulatory penalties, reputational damage, and additional compliance costs associated with corrective measures. In addition, substantial costs may be incurred in order to prevent any cyber incidents in the future. Furthermore, the Fund cannot control the cybersecurity plans and systems put in place by its service providers or any other third parties whose operations may affect the Fund.
Economic and Political Events Risk.
The Fund may be more sensitive to adverse economic, business or political developments if it invests a substantial portion of its assets in the municipal securities of similar projects (such as those relating to the education, health care, housing, transportation, or utilities industries), industrial development bonds, or in particular types of municipal securities (such as general obligation bonds, private activity bonds or moral obligation bonds). Such developments may adversely affect a specific industry or local political and economic conditions, and thus may lead to declines in the creditworthiness and value of such municipal securities.
Fund Tax Risk.
The Fund has elected to be treated and intends to qualify each year as a Regulated Investment Company (“RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”). As a RIC, the Fund is not expected to be subject to U.S. federal income tax to the extent that it distributes its investment company taxable income and net capital gains. To qualify for the special tax treatment available to a RIC, the Fund must comply with certain investment, distribution, and diversification requirements. Under certain circumstances, the Fund may be forced to sell certain assets when it is not advantageous in order to meet these requirements, which may reduce the Fund’s overall return. If the Fund fails to meet any of these requirements, subject to the opportunity to cure such failures under applicable provisions of the Code, the Fund’s income would be subject to a double level of U.S. federal income tax. The Fund’s income, including its net capital gain, would first be subject to U.S. federal income tax at regular corporate rates, even if such income were distributed to shareholders and, second, all distributions by the Fund from earnings and profits, including distributions of net capital gain (if any), would be taxable to shareholders as dividends.
Global Economic Risk.
National and regional economies and financial markets are becoming increasingly interconnected, which increases the possibilities that
conditions
in one country, region or market might adversely impact issuers in a different country, region or market. Changes in legal, political, regulatory, tax and economic conditions may cause fluctuations in markets and asset prices around the world, which could negatively impact the value of the Fund’s investments. Major economic or political disruptions, particularly in large economies, may have global negative economic and market repercussions. Additionally, instability in various countries, war, natural and environmental disasters, the spread of infectious illnesses or other public health emergencies, terrorist attacks in the United States and around the world, growing social and political discord in the United States, debt crises, the response of the international community—through economic sanctions and otherwise—to international events, further downgrade of U.S. government securities, changes in the U.S. president or political shifts in Congress, trade disputes and other similar events may adversely affect the global economy and the markets and issuers in which the Fund invests. These events could reduce consumer demand or economic output, result in market closure, travel restrictions or quarantines, and generally have a significant impact on the global economy. These events could also impair the information technology and other operational systems upon which the Fund’s service providers, including the Fund’s
sub-adviser,
rely, and could otherwise disrupt the ability of employees of the Fund’s service providers to perform essential tasks on behalf of the Fund.
 
  
239

Shareholder Update
(continued)
 
The Fund does not know and cannot predict how long the securities markets may be affected by these events, and the future impact of these and similar events on the global economy and securities markets is uncertain. The Fund may be adversely affected by abrogation of international agreements and national laws which have created the market instruments in which the Fund may invest, failure of the designated national and international authorities to enforce compliance with the same laws and agreements, failure of local, national and international organizations to carry out the duties prescribed to them under the relevant agreements, revisions of these laws and agreements which dilute their effectiveness or conflicting interpretation of provisions of the same laws and agreements.
Governmental and quasi-governmental authorities and regulators throughout the world have in the past responded to major economic disruptions with a variety of significant fiscal and monetary policy changes, including but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or quick reversal of these policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the Fund’s investments.
Investment and Market Risk.
An investment in common shares is subject to investment risk, including the possible loss of the entire principal amount that you invest. Common shares frequently trade at a discount to their NAV. An investment in common shares represents an indirect investment in the securities owned by the Fund. Common shares at any point in time may be worth less than your original investment, even after taking into account the reinvestment of Fund dividends and distributions.
Legislation and Regulatory Risk.
At any time after the date of this report, legislation or additional regulations may be enacted that could negatively affect the assets of the Fund, securities held by the Fund or the issuers of such securities. Fund shareholders may incur increased costs resulting from such legislation or additional regulation. There can be no assurance that future legislation, regulation or deregulation will not have a material adverse effect on the Fund or will not impair the ability of the Fund to achieve its investment objectives.
Leverage Risk.
The use of leverage creates special risks for common shareholders, including potential interest rate risks and the likelihood of greater volatility of NAV and market price of, and distributions on, the common shares. The use of leverage in a declining market will likely cause a greater decline in the Fund’s NAV, which may result at a greater decline of the common share price, than if the Fund were not to have used leverage.
Certain types of leverage may result in the Fund being subject to certain covenants, asset coverage or other portfolio composition limits by its lenders, debt or preferred securities purchasers, rating agencies that may rate the debt or preferred securities, or reverse repurchase counterparties. Such limitations may be more stringent than those imposed by the 1940 Act and may impact whether the Fund is able to maintain its desired amount of leverage. In addition, whenever the Fund incurs borrowings and/or preferred shares are outstanding, Common Shareholders will not be entitled to receive any cash distributions from the Fund unless all interest on such borrowings has been paid and all accumulated dividends on preferred shares have been paid, unless asset coverage (as defined in the 1940 Act) with respect to any borrowings would be at least 300% after giving effect to the distributions and asset coverage (as defined in the 1940 Act) with respect to preferred shares would be at least 200% after giving effect to the distributions.
The Fund will pay (and common shareholders will bear) any costs and expenses relating to the Fund’s use of leverage, which will result in a reduction in the Fund’s NAV. The investment adviser may, based on its assessment of market conditions, composition of the Fund’s holdings, increase or decrease the amount of leverage. Such changes may impact the Fund’s distributions and the price of the common shares in the secondary market. There is no assurance that the Fund’s use of leverage will be successful.
The Fund may seek to refinance its leverage over time, in the ordinary course, as current forms of leverage mature or it is otherwise desirable to refinance; however, the form that such leverage will take cannot be predicted at this time. If the Fund is unable to replace existing leverage on comparable terms, its costs of leverage will increase. Accordingly, there is no assurance that the use of leverage may result in a higher yield or return to common shareholders.
The amount of fees paid to the investment adviser and the
sub-advisor
for investment advisory services will be higher if the Fund uses leverage because the fees will be calculated based on the Fund’s Managed Assets - this may create an incentive for the investment adviser and the
sub-advisor
to leverage the Fund or increase the Fund’s leverage.
Limited Term and Tender Offer Risks.
Because the assets of the Fund will be liquidated in connection with its termination or to pay for Common Shares tendered in an Eligible Tender Offer, the Fund may be required to sell portfolio securities when it otherwise would not, including at times when market conditions are not favorable, or at a time when a particular security is in default or bankruptcy, or otherwise in severe distress, which may cause the Fund to lose money.
The Fund may be required to dispose of portfolio investments in connection with any reduction in its outstanding leverage necessary in order to maintain its desired leverage ratios following an Eligible Tender Offer. It is likely that during the pendency of an Eligible Tender Offer, and possibly for a time thereafter, the Fund will hold a greater than normal percentage of its total assets in money market mutual funds, cash, cash equivalents, securities issued or guaranteed by the U.S. government or its instrumentalities or agencies, high quality, short-term money market instruments, short-term debt securities, certificates of deposit, bankers’ acceptances and other bank obligations, commercial paper or other liquid debt securities, which may adversely affect the Fund’s investment performance. If the tax basis for the portfolio investments sold is less than the sale proceeds, the Fund will recognize capital gains, which it will be required to distribute to Common Shareholders. In addition, the Fund’s purchase of tendered Common Shares pursuant to an Eligible Tender Offer will have tax consequences for tendering Common Shareholders and may have tax consequences for
non-tendering
Common Shareholders. All Common Shareholders remaining after an Eligible Tender Offer will be subject to proportionately higher expenses due to the reduction in the Fund’s total assets resulting from payment for the tendered Common Shares. Such reduction in the Fund’s total assets also may result in less investment flexibility, reduced diversification and greater volatility for the Fund, and may have an adverse effect on the Fund’s investment performance.
 
240
  

 
If the Fund conducts an Eligible Tender Offer, there can be no assurance that the number of tendered Common Shares would not result in the Fund’s net assets totaling less than the Termination Threshold, in which case the Eligible Tender Offer will be terminated, no Common Shares will be repurchased pursuant to the Eligible Tender Offer and the Fund will terminate on the Termination Date. The investment adviser may have a conflict of interest in recommending to the Board of Trustees that the Fund have a continued existence without limitation of time. The Fund is not required to conduct additional tender offers following an Eligible Tender Offer and conversion to a continued existence without limitation of time. Therefore, remaining Common Shareholders may not have another opportunity to participate in a tender offer.
A Fund portfolio holding default may significantly reduce net investment income and, therefore, Common Share dividends; and may prevent or inhibit the Fund from fully being able to liquidate its portfolio at or prior to the Termination Date.
Market Discount from Net Asset Value.
Shares of
closed-end
investment companies like the Fund frequently trade at prices lower than their NAV. This characteristic is a risk separate and distinct from the risk that the Fund’s NAV could decrease as a result of investment activities. Whether investors will realize gains or losses upon the sale of the common shares will depend not upon the Fund’s NAV but entirely upon whether the market price of the common shares at the time of sale is above or below the investor’s purchase price for the common shares. Furthermore, management may have difficulty meeting the Fund’s investment objectives and managing its portfolio when the underlying securities are redeemed or sold during periods of market turmoil and as investors’ perceptions regarding
closed-end
funds or their underlying investments change. Because the market price of the common shares will be determined by factors such as relative supply of and demand for the common shares in the market, general market and economic circumstances, and other factors beyond the control of the Fund, the Fund cannot predict whether the common shares will trade at, below or above NAV. The common shares are designed primarily for long-term investors, and you should not view the Fund as a vehicle for short-term trading purposes.
Recent Market Conditions.
Periods of unusually high financial market volatility and restrictive credit conditions, at times limited to a particular sector or geographic area, have occurred in the past and may be expected to recur in the future. Some countries, including the United States, have adopted or have signaled protectionist trade measures, including the imposition of tariffs, relaxation of the financial industry regulations that followed the financial crisis, and/or reductions to corporate taxes. The scope of these policy changes is still developing, but the equity and debt markets may react strongly to expectations of change, which could increase volatility, particularly if a resulting policy runs counter to the market’s expectations. The outcome of such changes cannot be foreseen at the present time. In addition, geopolitical and other risks, including environmental and public health risks, may add to instability in the world economy and markets generally. As a result of increasingly interconnected global economies and financial markets, the value and liquidity of the Fund’s investments may be negatively affected by events impacting a country or region, regardless of whether the Fund invests in issuers located in or with significant exposure to such country or region.
Ukraine has experienced ongoing military conflict, most recently commencing in February 2022 when Russia invaded Ukraine; this conflict may expand and military attacks could occur elsewhere in Europe. Europe has also been struggling with mass migration from the Middle East and Africa. The ultimate effects of these events and other socio-political or geographical issues are not known but could profoundly affect global economies and markets. Additionally, in October 2023 armed conflict broke out between Israel and the militant group Hamas after Hamas infiltrated Israel’s southern border from the Gaza Strip. Israel has since declared war against Hamas and this conflict has escalated into a greater regional conflict. The ultimate effects of these events and other socio-political or geographical issues are not known but could profoundly affect global economies and markets.
The ongoing trade war between China and the United States, including the imposition of tariffs by each country on the other country’s products, has created a tense political environment. These actions may trigger a significant reduction in international trade, adverse effects in the supply of certain manufactured goods, substantial adverse price changes for goods and possible failure of individual companies and/or large segments of China’s export industry and U.S. importers, which could have a negative impact on the Fund’s performance. U.S. companies that source material and goods from China and those that make large amounts of sales in China would are vulnerable to an escalation of trade tensions. Beginning in early 2025, the United States also imposed tariffs on other countries, including Mexico and Canada. The possibility of additional tariffs being imposed or the outbreak of a trade war may adversely impact U.S. and international markets. Uncertainty regarding the outcome of the trade tensions and the potential for a trade war could cause the U.S. dollar to decline further. Events such as these and their consequences are difficult to predict and it is unclear whether further tariffs may be imposed or other escalating actions may be taken in the future. Additionally, political uncertainty regarding U.S. policy, including the U.S. government’s approach to trade, may impact the markets and the Fund’s performance.
The U.S. Federal Reserve (the “Fed”) has in the past sharply raised interest rates, and has signaled an intention to maintain relatively higher interest rates until current inflation levels
re-align
with the Fed’s long-term inflation target. Changing interest rate environments impact the various sectors of the economy in different ways. For example, in March 2023, the Federal Deposit Insurance Corporation (“FDIC”) was appointed receiver for each of Silicon Valley Bank and Signature Bank, the second- and third-largest bank failures in U.S. history, which failures may be attributable, in part, to rising interest rates. Bank failures may have a destabilizing impact on the broader banking industry or markets generally.
The impact of these developments in the near- and long-term is unknown and could have additional adverse effects on economies, financial markets and asset valuations around the world.
Reverse Repurchase Agreement Risk.
A reverse repurchase agreement, in economic essence, constitutes a securitized borrowing by the Fund from the security
purchaser.
The Fund may enter into reverse repurchase agreements for the purpose of creating a leveraged investment exposure and, as such, their usage involves essentially the same risks associated with a leveraging strategy generally since the proceeds from these agreements may be invested in additional portfolio securities. Reverse repurchase agreements tend to be short-term in tenor, and there can be no assurances that the purchaser (lender) will commit to extend or “roll” a given agreement upon its agreed-upon repurchase date or an alternative purchaser can be identified on similar terms. Reverse repurchase agreements also involve the risk that the purchaser fails to return the securities as agreed upon, files for bankruptcy or becomes insolvent. The Fund may be restricted from taking normal portfolio actions during such time, could be subject to loss to the extent that the proceeds of the agreement are less than the value of securities subject to the agreement and may experience adverse tax consequences.
 
  
241

Shareholder Update
(continued)
 
EFFECTS OF LEVERAGE
The following table is furnished in response to requirements of the SEC. It is designed to illustrate the effects of leverage through the use of senior securities, as that term is defined under Section 18 of the 1940 Act, as well as certain other forms of leverage, such as reverse repurchase agreements and investments in inverse floating rate securities, on common share total return, assuming investment portfolio total returns (consisting of income and changes in the value of investments held in a Fund’s portfolio) of
-10%,
-5%,
0%, 5% and 10%. The table below reflects each Fund’s (i) continued use of leverage as of October 31, 2025 as a percentage of Managed Assets (including assets attributable to such leverage), (ii) the estimated annual effective interest expense rate payable by the Funds on such instruments (based on actual leverage costs incurred during the fiscal year ended October 31, 2025) as set forth in the table, and (iii) the annual return that the Fund’s portfolio must experience (net of expenses) in order to cover such costs of leverage based on such estimated annual effective interest expense rate. The information below does not reflect any Fund’s use of certain derivative instruments.
The numbers are merely estimates, used for illustration. The costs of leverage may vary frequently and may be significantly higher or lower than the estimated rate. The assumed investment portfolio returns in the table below are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Funds. Your actual returns may be greater or less than those appearing below.
 
     
  NVG  
  
  NZF  
  
  NMZ  
  
  NMCO  
  
  NDMO  
Estimated Leverage as a Percentage of Managed Assets (Including Assets Attributable to Leverage)
   41.30%    40.24%    39.76%    42.24%    29.66%
Estimated Annual Effective Leverage Expense Rate Payable by Fund on Leverage
   3.62%    3.74%    3.56%    3.88%    3.62%
Annual Return Fund Portfolio Must Experience (net of expenses) to Cover Estimated Annual Effective Interest Expense Rate on Leverage
   1.49%    1.50%    1.42%    1.64%    1.07%
Common Share Total Return for (10.00)% Assumed Portfolio Total Return
   (19.58)%    (19.25)%    (18.95)%    (20.15)%    (15.74)%
Common Share Total Return for (5.00)% Assumed Portfolio Total Return
   (11.06)%    (10.88)%    (10.65)%    (11.50)%    (8.64)%
Common Share Total Return for 0.00% Assumed Portfolio Total Return
   (2.54)%    (2.52)%    (2.35)%    (2.84)%    (1.53)%
Common Share Total Return for 5.00% Assumed Portfolio Total Return
   5.97%    5.85%    5.95%    5.82%    5.58%
Common Share Total Return for 10.00% Assumed Portfolio Total Return
   14.49%    14.21%    14.25%    14.48%    12.69%
                          
Common Share total return is composed of two elements — the distributions paid by the Fund to holders of common shares (the amount of which is largely
determined
by the net investment income of the Fund after paying dividend payments on any preferred shares issued by the Fund and expenses on any forms of leverage outstanding) and gains or losses on the value of the securities and other instruments the Fund owns. As required by SEC rules, the table assumes that the Funds are more likely to suffer capital losses than to enjoy capital appreciation. For example, to assume a total return of 0%, the Fund must assume that the income it receives on its investments is entirely offset by losses in the value of those investments. This table reflects hypothetical performance of the Fund’s portfolio and not the actual performance of the Fund’s common shares, the value of which is determined by market forces and other factors. Should the Fund elect to add additional leverage to its portfolio, any benefits of such additional leverage cannot be fully achieved until the proceeds resulting from the use of such leverage have been received by the Fund and invested in accordance with the Fund’s investment objectives and policies. As noted above, the Fund’s willingness to use additional leverage, and the extent to which leverage is used at any time, will depend on many factors.
 
242
  

 
DIVIDEND REINVESTMENT PLAN
Nuveen
Closed-End
Funds Automatic Reinvestment Plan
Your Nuveen
Closed-End
Fund allows you to conveniently reinvest distributions in additional Fund shares. By choosing to reinvest, you’ll be able to invest money regularly and automatically, and watch your investment grow through the power of compounding. Just like distributions in cash, there may be times when income or capital gains taxes may be payable on distributions that are reinvested. It is important to note that an automatic reinvestment plan does not ensure a profit, nor does it protect you against loss in a declining market.
Easy and convenient
To make recordkeeping easy and convenient, each month you’ll receive a statement showing your total distributions, the date of investment, the shares acquired and the price per share, and the total number of shares you own.
How shares are purchased
The shares you acquire by reinvesting will either be purchased on the open market or newly issued by the Fund. If the shares are trading at or above NAV at the time of valuation, the Fund will issue new shares at the greater of the NAV or 95% of the then-current market price. If the shares are trading at less than NAV, shares for your account will be purchased on the open market. If Computershare Trust Company, N.A. (the “Plan Agent”) begins purchasing Fund shares on the open market while shares are trading below NAV, but the Fund’s shares subsequently trade at or above their NAV before the Plan Agent is able to complete its purchases, the Plan Agent may cease open-market purchases and may invest the uninvested portion of the distribution in newly-issued Fund shares at a price equal to the greater of the shares’ NAV or 95% of the shares’ market value on the last business day immediately prior to the purchase date. Distributions received to purchase shares in the open market will normally be invested shortly after the distribution payment date. No interest will be paid on distributions awaiting reinvestment. Because the market price of the shares may increase before purchases are completed, the average purchase price per share may exceed the market price at the time of valuation, resulting in the acquisition of fewer shares than if the distribution had been paid in shares issued by the Fund. A pro rata portion of any applicable brokerage commissions on open market purchases will be paid by Dividend Reinvestment Plan (the “Plan”) participants. These commissions usually will be lower than those charged on individual transactions.
If you withdraw or the Plan is terminated, you will receive whole shares in your account under the Plan and you will receive a cash payment for any fraction of a share in your account. If you wish, the Plan Agent will sell your shares and send you the proceeds, minus brokerage commissions and a $2.50 service fee.
Fractional Shares
The Plan Agent will confirm your acquisition made for your account as soon as practicable but not later than 60 days after the date thereof. Although you may from time to time have an undivided fractional interest (computed up to six decimal places) in a share (“fractional shares”) of the Fund within the operation of the Plan, and distributions on fractional shares will be credited to your account, no fractional shares will be transferred. In the event of termination of your account under the Plan, the Plan Agent will either (a) continue to hold your Common Shares in book-entry form, or (b) transfer a whole number of Common Shares to an intermediary of your choosing, in either case disbursing to the investor an amount of cash equal to the value of any such fractional shares valued at the then-current market value of the Fund’s Common Shares at the time of termination, less any applicable fees.
Flexible
You may change your distribution option or withdraw from the Plan at any time, should your needs or situation change. You can reinvest whether your shares are registered in your name, or in the name of a brokerage firm, bank, or other nominee. Ask your investment advisor if his or her firm will participate on your behalf. Participants whose shares are registered in the name of one firm may not be able to transfer the shares to another firm and continue to participate in the Plan. The Fund reserves the right to amend or terminate the Plan at any time. Although the Fund reserves the right to amend the Plan to include a service charge payable by the participants, there is no direct service charge to participants in the Plan at this time.
Call today to start reinvesting distributions
For more information on the Nuveen Automatic Reinvestment Plan or to enroll in or withdraw from the Plan, speak with your financial professional or call us at (800)
257-8787.
 
  
243

Shareholder Update
(continued)
 
CHANGES OCCURRING DURING THE FISCAL YEAR
The following information in this annual report is a summary of certain changes during the most recent fiscal year. This information may not reflect all of the changes that have occurred since you purchased shares of a Fund.
During the most recent fiscal year, there have been no changes required to be reported in connection with: (i) the Funds’ investment objectives and principal investment policies that have not been approved by shareholders, (ii) the principal risks of the Fund, (iii) the portfolio managers of the
Funds; or (iv) a Fund’s charter or
by-laws
that would delay or prevent a change of control of the Fund that have not been approved by shareholders, except as follows:
Portfolio Managers
Nuveen Municipal High Income Opportunity Fund (NMZ)
Steven M. Hlavin has been named a portfolio manager of Nuveen Municipal High Income Opportunity Fund (NMZ), effective May 9, 2025. The biography of Mr. Hlavin is presented below:
Steven M. Hlavin is a Managing Director and portfolio manager at Nuveen. As a member of the High Yield Municipal Portfolio Management Team, he is responsible for supporting all High Yield Municipal strategies and is specifically responsible for managing the Enhanced High Yield Municipal Bond, High Yield Municipal Opportunities LP, Municipal Opportunities and Short Duration High Yield Municipal Bond Strategies. He oversees a number of state-specific,
tax-exempt
portfolios including the Kansas Municipal Bond, Louisiana Municipal Bond and Wisconsin Municipal Bond Strategies. He is also responsible for the tender option bond/inverse floating rate program used by some of the firm’s
closed-end
and open-end funds. Steven began his career with Nuveen in 2003, also working as a senior analyst responsible for risk management and performance measurement processes, developing yield curve strategies and portfolio optimization techniques. He received his B.A. in Finance and Accounting and an M.B.A. in Finance from Miami University.
 
244
  

 
ADDITIONAL DISCLOSURES FOR CERTAIN FUNDS AS OF THE FISCAL YEAR ENDED OCTOBER 31, 2025
This annual report includes additional disclosures for certain Funds that have, or intend to have, an effective shelf offering registration statement on file with the Securities and Exchange Commission (SEC) at the time this report was prepared. Refer to Note 6, Fund Shares of the Notes to Financial Statements for further details on the shelf offering program.
NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND (NMZ)
NUVEEN MUNICIPAL CREDIT OPPORTUNITIES FUND (NMCO)
NUVEEN DYNAMIC MUNICIPAL OPPORTUNITIES FUND (NDMO)
SUMMARY OF FUND EXPENSES
The purpose of the tables and the example below are to help you understand all fees and expenses that you, as a common shareholder, would bear directly or indirectly. The tables show the expenses of each Fund as a percentage of the average net assets applicable to Common Shares and not as a percentage of total assets or managed assets.
 
Shareholder Transaction Expenses
  
NMZ
    
NMCO
    
NDMO
 
Maximum Sales Charge (as a percentage of offering price) (1)
  
 
1.00%
 
  
 
   1.00%
 
  
 
   1.00%
 
Dividend Reinvestment Plan Fees (2)
  
 
$2.50
 
  
 
$2.50
 
  
 
$2.50
 
 
(1)
The maximum sales charge for offerings made
at-the-market
is 1.00%. If the Common Shares are sold to or through underwriters in an offering that is not made
at-the-market,
the applicable Prospectus Supplement will set forth any other applicable sales load. Additionally, the applicable Prospectus Supplement will set forth the offering expenses (if any) borne by Fund common shareholders.
(2)
You will be charged a $2.50 service charge and pay brokerage charges if you direct Computershare Inc. and Computershare Trust Company, N.A., as agent for the common shareholders, to sell your Common Shares held in a dividend reinvestment account.
 
Annual Expenses (As a Percentage of Net Assets Attributable to Common Shares) (1)
  
NMZ
    
NMCO
    
NDMO
 
Management Fees
  
 
1.04%
 
  
 
1.52%
 
  
 
1.19%
 
Interest and Other Related Expenses (2)
  
 
2.39%
 
  
 
2.85%
 
  
 
1.55%
 
Other Expenses (3)
  
 
0.07%
 
  
 
0.13%
 
  
 
0.09%
 
Acquired Fund Fees and Expenses
  
 
0.01%
 
  
 
  0.00%
(4)
 
  
 
  0.00%
(4)
 
Total Annual Expenses
  
 
3.51%
 
  
 
4.50%
 
  
 
2.83%
 
 
(1)
Stated as percentages of average net assets attributable to Common Shares for the fiscal year ended October 31, 2025.
(2)
Interest and Other Related Expenses reflect actual expenses and fees for leverage incurred by a Fund for the fiscal year ended October 31, 2025. The types of leverage used by the Fund during the fiscal year ended October 31, 2025 are described in the Fund Leverage and the Notes to Financial Statements sections of this annual report. Actual Interest and Other Related Expenses incurred in the future may be higher or lower. If short-term market interest rates rise in the future, and if the Fund continues to maintain leverage, the cost of which is tied to short-term interest rates, the Fund’s interest expenses on its short-term borrowings can be expected to rise in tandem. The Fund’s use of leverage will increase the amount of management fees paid to the Fund’s adviser and
sub-advisor(s).
(3)
Other Expenses are based on estimated amounts for the current fiscal year.
(4)
Expenses attributable to the Fund’s investments, if any, in other investment companies are currently estimated not to exceed 0.01%.
 
  
245

Shareholder Update
(continued)
 
Example
The following example illustrates the expenses, including the applicable transaction fees (referred to as the “Maximum Sales Charge” in the Shareholder Transaction Expenses table above), if any, that a common shareholder would pay on a $1,000 investment that is held for the time periods provided in the table. The example assumes that all dividends and other distributions are reinvested in the Fund and that the Fund’s Annual Expenses, as provided above, remain the same. The example also assumes a 5% annual return. Actual expenses may be greater or less than those assumed. Moreover, the Fund’s actual rate of return may be greater or less than the hypothetical 5% return shown in the example.
Example
(At-the-Market
Transaction)
The following example assumes a transaction fee of 1.00%, as a percentage of the offering price.
 
     
1 Year
            
3 Years
            
5 Years
            
10 Years
 
NMZ
  
 
$45
 
  
 
 
 
  
 
$117
 
  
 
 
 
  
 
$190
 
  
 
 
 
  
 
$385
 
NMCO
  
 
$55
 
  
 
   
 
  
 
$145
 
  
 
   
 
  
 
$236
 
  
 
   
 
  
 
$467
 
NDMO
  
 
$38
 
  
 
 
 
  
 
$97
 
  
 
 
 
  
 
$158
 
  
 
 
 
  
 
$323
 
The example should not be considered a representation of future expenses. Actual expenses may be greater or less than those shown above.
 
246
  

 
TRADING AND NET ASSET VALUE INFORMATION
The following table shows for the periods indicated: (i) the high and low sales prices for the Common Shares reported as of the end of the day on the NYSE, (ii) the corresponding NAV per share; and (iii) the premium/(discount) to NAV per share at which the Common Shares were trading as of such date.
NMZ
 
    
Closing Market Price per
Common Share
           
NAV per Common Share on Date
of Market Price
           
Premium/(Discount) on Date of
Market Price
 
Fiscal Quarter End
  
High
    
Low
            
High
    
Low
            
High
    
Low
 
October 2025
  
 
$10.69
 
  
 
$9.97
 
     
 
$10.59
 
  
 
$9.91
 
     
 
0.94%
 
  
 
0.61%
 
July 2025
  
 
$10.65
 
  
 
$9.87
 
     
 
$10.48
 
  
 
$9.91
 
     
 
1.62%
 
  
 
(0.40)%
 
April 2025
  
 
$11.29
 
  
 
$9.75
 
  
 
 
  
 
$11.18
 
  
 
$10.39
 
  
 
 
  
 
0.98%
 
  
 
(6.16)%
 
January 2025
  
 
$11.61
 
  
 
$10.70
 
     
 
$11.47
 
  
 
$11.02
 
     
 
1.22%
 
  
 
(2.90)%
 
October 2024
  
 
$11.82
 
  
 
$10.72
 
     
 
$11.66
 
  
 
$11.73
 
     
 
1.37%
 
  
 
(8.61)
%
 
July 2024
  
 
$10.87
 
  
 
$10.10
 
     
 
$11.53
 
  
 
$11.08
 
     
 
(5.72)%
 
  
 
(8.84)%
 
April 2024
  
 
$10.62
 
  
 
$9.92
 
     
 
$11.36
 
  
 
$11.03
 
     
 
(6.51)%
 
  
 
(10.06)%
 
January 2024
  
 
$10.05
 
  
 
$8.55
 
  
 
 
 
  
 
$11.04
 
  
 
$9.51
 
  
 
 
 
  
 
(8.97)%
 
  
 
(10.09)%
 
NMCO
 
    
Closing Market Price per
Common Share
           
NAV per Common Share on Date
of Market Price
           
Premium/(Discount) on Date of
Market Price
 
Fiscal Quarter End
  
High
    
Low
            
High
    
Low
            
High
    
Low
 
October 2025
  
 
$10.93
 
  
 
$10.08
 
  
 
 
  
 
$10.90
 
  
 
$10.27
 
  
 
 
  
 
0.28%
 
  
 
(1.85)%
 
July 2025
  
 
$10.84
 
  
 
$9.99
 
     
 
$10.89
 
  
 
$10.35
 
     
 
(0.46)%
 
  
 
(3.48)%
 
April 2025
  
 
$11.24
 
  
 
$9.74
 
     
 
$11.88
 
  
 
$10.69
 
     
 
(5.39)%
 
  
 
(8.89)%
 
January 2025
  
 
$11.32
 
  
 
$10.44
 
     
 
$12.02
 
  
 
$11.53
 
     
 
(5.82)%
 
  
 
(9.45)%
 
October 2024
  
 
$12.14
 
  
 
$10.96
 
     
 
$12.29
 
  
 
$11.70
 
     
 
(1.22)%
 
  
 
(6.32)%
 
July 2024
  
 
$11.20
 
  
 
$10.25
 
     
 
$12.18
 
  
 
$11.51
 
     
 
(8.05)%
 
  
 
(10.95)%
 
April 2024
  
 
$10.69
 
  
 
$10.08
 
     
 
$11.82
 
  
 
$11.54
 
     
 
(9.56)%
 
  
 
(12.65)%
 
January 2024
  
 
$10.27
 
  
 
$8.87
 
  
 
 
 
  
 
$11.39
 
  
 
$10.07
 
  
 
 
 
  
 
(9.83)%
 
  
 
(11.92)%
 
NDMO
 
    
Closing Market Price per
Common Share
           
NAV per Common Share on Date
of Market Price
           
Premium/(Discount) on Date of
Market Price
 
Fiscal Quarter End
  
High
    
Low
            
High
    
Low
            
High
    
Low
 
October 2025
  
 
$10.64
 
  
 
$9.60
 
  
 
 
  
 
$10.62
 
  
 
$10.15
 
  
 
 
  
 
0.19%
 
  
 
(5.42)%
 
July 2025
  
 
$10.27
 
  
 
$9.72
 
     
 
$10.46
 
  
 
$10.14
 
     
 
(1.82)%
 
  
 
(4.14)%
 
April 2025
  
 
$10.61
 
  
 
$9.43
 
     
 
$11.01
 
  
 
$10.26
 
     
 
(3.63)%
 
  
 
(8.09)%
 
January 2025
  
 
$10.95
 
  
 
$9.94
 
     
 
$11.33
 
  
 
$10.92
 
     
 
(3.35)%
 
  
 
(8.97)%
 
October 2024
  
 
$11.39
 
  
 
$10.62
 
     
 
$11.44
 
  
 
$11.07
 
     
 
(0.44)%
 
  
 
(4.07)%
 
July 2024
  
 
$11.05
 
  
 
$10.65
 
     
 
$10.95
 
  
 
$11.17
 
     
 
0.91%
 
  
 
(4.66)%
 
April 2024
  
 
$11.13
 
  
 
$10.44
 
     
 
$11.13
 
  
 
$11.03
 
     
 
0.00%
 
  
 
(5.35)%
 
January 2024
  
 
$10.36
 
  
 
$9.49
 
  
 
 
 
  
 
$11.09
 
  
 
$9.83
 
  
 
 
 
  
 
(6.58)%
 
  
 
(3.46)%
 
 
247
  

Shareholder Update
(continued)
 
The following table shows, as of October 31, 2025 each Fund’s: (i) NAV per Common Share, (ii) market price, (iii) percentage of premium/(discount) to NAV per Common Share and, (iv) net assets attributable to Common Shares.
 
October 31, 2025
  
NMZ
    
NMCO
    
NDMO
 
NAV per Common Share
  
 
$10.61
 
  
 
$10.92
 
  
 
$10.60
 
Market Price
  
 
$10.65
 
  
 
$10.93
 
  
 
$10.59
 
Percentage of Premium/(Discount) to NAV per Common Share
  
 
0.38%
 
  
 
0.09%
 
  
 
(0.09)%
 
Net Assets Attributable to Common Shares
  
 
$1,246,996,017
 
  
 
$602,419,062
 
  
 
$631,877,886
 
Shares of
closed-end
investment companies, including those of the Funds, may frequently trade at prices lower than NAV, the Funds’ Board of Trustees (Board) has currently determined that, at least annually, it will consider action that might be taken to reduce or eliminate any material discount from NAV in respect of Common Shares, which may include the repurchase of such shares in the open market or in private transactions, the making of a tender offer for such shares at NAV, or the conversion of the Fund to an
open-end
investment company. The Funds cannot assure you that their Board will decide to take any of these actions, or that share repurchases or tender offers will actually reduce market discount.
SENIOR
SECURITIES
The following table sets forth information regarding each Fund’s outstanding senior securities as of the end of each of the Fund’s last ten fiscal years, as applicable. Each Fund’s senior securities during this time period are comprised of borrowings that constitute “senior securities” as defined in the Investment Company Act of 1940, as amended (1940 Act). The information in this table is derived from the financial statements. The financial statements for the year ended October 31, 2025 have been audited by PricewaterhouseCoopers LLP (“PwC”), independent registered public accounting firm. The financial statements with respect to the fiscal years ended prior to 2025, where applicable, have been audited by other auditors. The Funds’ audited financial statements for the year ended October 31, 2025, including the report of PwC thereon, and accompanying notes thereto, are included in this Annual Report.
NMZ
 
     
Adjustable Rate
MuniFund Term Preferred
(AMTP) Shares at the End
of Period
    
Variable Rate MuniFund
Term Preferred (VMTP)
Shares at the End of
Period
 
Year Ended 10/31:
  
Aggregate
Amount
Outstanding
(000) (1)
    
Asset
Coverage
Per
$100,000 (3)
    
Aggregate
Amount
Outstanding
(000) (1)
    
Asset
Coverage Per
$100,000
Share (3)
 
2025
  
 
$357,000
 
  
 
$449,299
 
  
 
$0
 
  
 
$0
 
2024
  
 
$357,000
 
  
 
$449,783
 
  
 
$0
 
  
 
$0
 
2023
  
 
$357,000
 
  
 
$393,599
 
  
 
$0
 
  
 
$0
 
2022
  
 
$357,000
 
  
 
$406,158
 
  
 
$0
 
  
 
$0
 
2021
  
 
$257,000
 
  
 
$646,596
 
  
 
$0
 
  
 
$0
 
2020
  
 
$87,000
 
  
 
$1,361,400
 
  
 
$0
 
  
 
$0
 
2019
  
 
$87,000
 
  
 
$1,213,872
 
  
 
$0
 
  
 
$0
 
2018
  
 
$87,000
 
  
 
$1,040,734
 
  
 
$0
 
  
 
$0
 
2017
  
 
$0
 
  
 
$0
 
  
 
$87,000
 
  
 
$1,081,317
 
2016
  
 
$0
 
  
 
$0
 
  
 
$87,000
 
  
 
$1,006,411
 
 
248
  

 
NMCO
 
     
MuniFund Preferred (MFP) Shares at the End of Period
 
Year Ended 10/31:
  
Aggregate Amount Outstanding
(000) (1)
    
Asset Coverage Per $100,000 Share
(3)
 
2025
  
 
$404,000
 
  
 
$249,114
 
2024
  
 
$415,000
 
  
 
$254,782
 
2023
  
 
$430,000
 
  
 
$228,205
 
2022
  
 
$450,000
 
  
 
$237,489
 
2021
  
 
$450,000
 
  
 
$283,171
 
2020
  
 
$450,000
 
  
 
$251,699
 
2019 (4)
  
 
$0
 
  
 
$0
 
NDMO
 
     
Borrowings
Outstanding
at the End of Period
    
MuniFund Preferred
(MFP) Shares
at the End of Period
 
Year Ended 10/31:
  
Aggregate
Amount
Outstanding
(000) (1)
    
Asset Coverage
Per
$1,000 (2)
    
Aggregate
Amount
Outstanding
(000) (1)
    
Asset Coverage
Per
$100,000 Share
(3)
 
2025
  
 
$0
 
  
 
$0
 
  
 
$240,000
 
  
 
$363,282
 
2024
  
 
$0
 
  
 
$0
 
  
 
$240,000
 
  
 
$375,263
 
2023
  
 
$0
 
  
 
$0
 
  
 
$240,000
 
  
 
$343,127
 
2022
  
 
$0
 
  
 
$0
 
  
 
$240,000
 
  
 
$356,314
 
2021
  
 
$191,900
 
  
 
$5,761
 
  
 
$0
 
  
 
$0
 
2020 (5)
  
 
$0
 
  
 
$0
 
  
 
$0
 
  
 
$0
 
 
(1)
Aggregate Amount Outstanding: Aggregate amount outstanding represents the principal amount outstanding or liquidation preference, if applicable, as of the end of the relevant fiscal year and does not include any preferred shares noticed for redemption as noted on the Statement of Assets and Liabilities, if applicable.
 
(2)
Asset Coverage Per $1,000: Asset coverage per $1,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate amount of the Fund’s borrowings (excluding temporary borrowings) then outstanding and multiplying the result by 1,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
 
(3)
Asset Coverage Per $100,000: Asset coverage per $100,000 is calculated by subtracting the Fund’s liabilities and indebtedness not represented by senior securities from the Fund’s total assets, dividing the result by the aggregate of the involuntary liquidation preference of the outstanding preferred shares and multiplying the result by 100,000. For purpose of asset coverage above, senior securities consist of preferred shares or borrowings (excluding temporary borrowings) of a Fund and does not include derivative transactions and other investments that have the economic effect of leverage such as reverse repurchase agreements and tender option bonds. If the leverage effects of such investments were included, the asset coverage amounts presented would be lower.
 
(4)
For the period September 16, 2019 (commencement of operations) through October 31, 2019.
 
(5)
For the period August 26, 2020 (commencement of operations) through October 31, 2020.
UNRESOLVED STAFF COMMENTS
Each Fund believes that there are no material unresolved written comments, received 180 days or more before October 31, 2025, from the Staff of the Securities and Exchange Commission (SEC) regarding any of its periodic or current reports under the Securities Exchange Act or Investment Company Act of 1940, or its registration statement.
 
  
249

Important Tax Information
 
(Unaudited)
As required by the Internal Revenue Code and Treasury Regulations, certain tax information, as detailed below, must be provided to shareholders. Shareholders are advised to consult their tax advisor with respect to the tax implications of their investment. The amounts listed below may differ from the actual amounts reported on Form
1099-DIV,
which will be sent to shareholders shortly after calendar year end.
Long-Term Capital Gains
As of year end, each Fund designates the following distribution amounts, or maximum amount allowable, as being from net long-term capital gains pursuant to Section 852(b)(3) of the Internal Revenue Code:
 
Fund
  
Net Long-Term

Capital Gains
 
NVG
  
$
 
NZF
  
 
 
NMZ
  
 
 
NMCO
  
 
 
NDMO
  
 
 
 
250
  

Shareholder Meeting Report
 
(Unaudited)
The annual meeting of shareholders for NVG, NZF, NMZ and NDMO was held on August 14, 2025; at this meeting the shareholders were asked to elect Board Members.
The vote totals for NVG, NZF, NMZ and NDMO are set forth below:
 
     
NVG
    
NZF
    
NMZ
    
NDMO
 
     
Common and
Preferred
shares voting
together
as a class
    
Preferred
shares voting
together
as a class
    
Common and
Preferred
shares voting
together
as a class
    
Preferred
shares voting
together
as a class
    
Common
and Preferred
shares voting
together
as a class
    
Preferred
shares voting
together
as a class
    
Common
and Preferred
shares voting
together
as a class
    
Preferred
shares voting
together
as a class
 
Approval of the Board Members was reached as follows:
 
Michael A. Forrester
                       
For
  
 
159,319,666
 
  
 
 
  
 
147,036,811
 
  
 
 
  
 
81,090,256
 
  
 
 
  
 
45,762,063
 
  
 
 
Withhold
  
 
4,264,994
 
  
 
 
  
 
5,331,045
 
  
 
 
  
 
3,227,535
 
  
 
 
  
 
1,902,766
 
  
 
 
Total
  
 
163,584,660
 
  
 
 
  
 
152,367,856
 
  
 
 
  
 
84,317,791
 
  
 
 
  
 
47,664,829
 
  
 
 
Thomas J. Kenny
                       
For
  
 
159,306,172
 
  
 
 
  
 
146,917,528
 
  
 
 
  
 
81,071,192
 
  
 
 
  
 
45,764,843
 
  
 
 
Withhold
  
 
4,278,488
 
  
 
 
  
 
5,450,328
 
  
 
 
  
 
3,246,599
 
  
 
 
  
 
1,899,986
 
  
 
 
Total
  
 
163,584,660
 
  
 
 
  
 
152,367,856
 
  
 
 
  
 
84,317,791
 
  
 
 
  
 
47,664,829
 
  
 
 
Robert L. Young
                       
For
  
 
159,397,673
 
  
 
 
  
 
147,286,544
 
  
 
 
  
 
81,145,247
 
  
 
 
  
 
46,407,280
 
  
 
 
Withhold
  
 
4,186,987
 
  
 
 
  
 
5,081,312
 
  
 
 
  
 
3,172,544
 
  
 
 
  
 
1,257,549
 
  
 
 
Total
  
 
163,584,660
 
  
 
 
  
 
152,367,856
 
  
 
 
  
 
84,317,791
 
  
 
 
  
 
47,664,829
 
  
 
 
Albin F. Moschner
                       
For
  
 
 
  
 
439,690
 
  
 
 
  
 
11,680
 
  
 
 
  
 
3,570
 
  
 
 
  
 
2,400
 
Withhold
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
Total
  
 
 
  
 
439,690
 
  
 
 
  
 
11,680
 
  
 
 
  
 
3,570
 
  
 
 
 
  
 
2,400
 
Margaret L. Wolff
                       
For
  
 
 
  
 
439,690
 
  
 
 
  
 
11,680
 
  
 
 
  
 
3,570
 
  
 
 
  
 
2,400
 
Withhold
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
Total
  
 
 
  
 
439,690
 
  
 
 
  
 
11,680
 
  
 
 
  
 
3,570
 
  
 
 
  
 
2,400
 
 
  
251

Additional Fund Information
(Unaudited)
 
Board of Trustees
                 
Joseph A. Boateng
  
Michael A. Forrester
  
Thomas J. Kenny
  
Amy B.R. Lancellotta
  
Joanne T. Medero
  
Albin F. Moschner
  
John K. Nelson
Loren M. Starr
  
Matthew Thornton III
  
Terence J. Toth
  
Margaret L. Wolff
  
Robert L. Young
     
 
 
 
Investment Adviser
Nuveen Fund Advisors, LLC
333 West Wacker Drive
Chicago, IL 60606
  
Custodian
State Street Bank & Trust Company
One Congress Street
Suite 1
Boston, MA 02114-2016
  
Legal Counsel
Chapman and Cutler LLP
Chicago, IL 60606
  
Independent Registered Public Accounting Firm
PricewaterhouseCoopers LLP
One North Wacker Drive Chicago, IL 60606
  
Transfer Agent and Shareholder Services
Computershare Trust Company, N.A.
150 Royall Street
Canton, MA 02021
(800) 257-8787
 
 
Portfolio of Investments Information
Each Fund is required to file its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year as an exhibit to its report on Form
N-PORT.
You may obtain this information on the SEC’s website at http://www.sec.gov.
 
 
Nuveen Funds’ Proxy Voting Information
You may obtain (i) information regarding how each fund voted proxies relating to portfolio securities held during the most recent twelve-month period ended June 30, without charge, upon request, by calling Nuveen toll-free at (800)
257-8787
or on Nuveen’s website at www.nuveen.com and (ii) a description of the policies and procedures that each fund used to determine how to vote proxies relating to portfolio securities without charge, upon request, by calling Nuveen toll-free at (800)
257-8787.
You may also obtain this information directly from the SEC. Visit the SEC
on-line
at http://www.sec.gov.
 
 
CEO Certification Disclosure
Each Fund’s Chief Executive Officer (CEO) has submitted to the New York Stock Exchange (NYSE) the annual CEO certification as required by Section 303A.12(a) of the NYSE Listed Company Manual. Each Fund has filed with the SEC the certification of its CEO and Chief Financial Officer required by Section 302 of the Sarbanes-Oxley Act.
 
 
Common Share Repurchases Each
Fund intends to repurchase, through its open-market share repurchase program, shares of its own common stock at such times and in such amounts as is deemed advisable. During the period covered by this report, each Fund repurchased shares of its common stock as shown in the accompanying table. Any future repurchases will be reported to shareholders in the next annual or semi-annual report.
 
     
NVG
    
NZF
    
NMZ
    
NMCO
    
NDMO
 
Common shares repurchased
  
 
0
 
  
 
0
 
  
 
0
 
  
 
0
 
  
 
0
 
FINRA BrokerCheck:
The Financial Industry Regulatory Authority (FINRA) provides information regarding the disciplinary history of FINRA member firms and associated investment professionals. This information as well as an investor brochure describing FINRA BrokerCheck is available to the public by calling the FINRA BrokerCheck Hotline number at (800)
289-9999
or by visiting www.FINRA.org.
 
252
  

Glossary of Terms Used in this Report
 
(Unaudited)
Average Annual Total Return
: This is a commonly used method to express an investment’s performance over a particular, usually multi-year time period. It expresses the return that would have been necessary each year to equal the investment’s actual cumulative performance (including change in NAV or offer price and reinvested dividends and capital gains distributions, if any) over the time period being considered.
Duration:
Duration is a measure of the expected period over which a bond’s principal and interest will be paid, and consequently is a measure of the sensitivity of a bond’s or bond fund’s value to changes when market interest rates change. Generally, the longer a bond’s or fund’s duration, the more the price of the bond or fund will change as interest rates change.
Effective Leverage:
Effective leverage is a fund’s effective economic leverage, and includes both regulatory leverage (see leverage) and the leverage effects of certain derivative investments in the fund’s portfolio. Currently, the leverage effects of Tender Option Bond (TOB) inverse floater holdings are included in effective leverage values, in addition to any regulatory leverage.
Industrial Development Revenue Bond (IDR):
A unique type of revenue bond issued by a state or local government agency on behalf of a private sector company and intended to build or acquire factories or other heavy equipment and tools.
Inverse Floating Rate Securities:
Inverse floating rate securities are the residual interest in a tender option bond (TOB) trust, sometimes referred to as “inverse floaters”, are created by depositing a municipal bond, typically with a fixed interest rate, into a special purpose trust. This trust, in turn, (a) issues floating rate certificates typically paying short-term
tax-exempt
interest rates to third parties in amounts equal to some fraction of the deposited bond’s par amount or market value, and (b) issues an inverse floating rate certificate (sometimes referred to as an “inverse floater”) to an investor (such as a fund) interested in gaining investment exposure to a long-term municipal bond. The income received by the holder of the inverse floater varies inversely with the short-term rate paid to the floating rate certificates’ holders, and in most circumstances the holder of the inverse floater bears substantially all of the underlying bond’s downside investment risk. The holder of the inverse floater typically also benefits disproportionately from any potential appreciation of the underlying bond’s value. Hence, an inverse floater essentially represents an investment in the underlying bond on a leveraged basis.
Leverage:
Leverage is created whenever a fund has investment exposure (both reward and/or risk) equivalent to more than 100% of the investment capital.
Net Asset Value (NAV) Per Share:
A fund’s Net Assets is equal to its total assets (securities, cash, accrued earnings and receivables) less its total liabilities. NAV per share is equal to the fund’s Net Assets divided by its number of shares outstanding.
Pre-Refunded
Bond/Pre-Refunding
:
Pre-Refunded
Bond/Pre-Refunding,
also known as advanced refundings or refinancings, is a procedure used by state and local governments to refinance municipal bonds to lower interest expenses. The issuer sells new bonds with a lower yield and uses the proceeds to buy U.S. Treasury securities, the interest from which is used to make payments on the higher-yielding bonds. Because of this collateral,
pre-refunding
generally raises a bond’s credit rating and thus its value.
Regulatory Leverage:
Regulatory leverage consists of preferred shares issued by or borrowings of a fund. Both of these are part of a fund’s capital structure. Regulatory leverage is subject to asset coverage limits set in the Investment Company Act of 1940.
Tax Obligation/General Bonds:
Bonds backed by the general revenues of an issuer, including taxes, where the issuer has the ability to increase taxes by an unlimited amount to pay the bonds back.
Tax Obligation/Limited Bonds:
Bonds backed by the general revenues of an issuer, including taxes, where the issuer doesn’t have the ability to increase taxes by an unlimited amount to pay the bonds back.
Total Investment Exposure:
Total investment exposure is a fund’s assets managed by the Adviser that are attributable to financial leverage. For these purposes, financial leverage includes a fund’s use of preferred stock and borrowings and investments in the residual interest certificates (also called inverse floating rate securities) in tender option bond (TOB) trusts, including the portion of assets held by a TOB trust that has been effectively financed by the trust’s issuance of floating rate securities.
Zero Coupon Bond:
A zero coupon bond does not pay a regular interest coupon to its holders during the life of the bond. Income to the holder of the bond comes from accretion of the difference between the original purchase price of the bond at
 
  
253

Glossary of Terms Users in the Report
(continued)
 
issuance and the par value of the bond at maturity and is effectively paid at maturity. The market prices of zero coupon bonds generally are more volatile than the market prices of bonds that pay interest periodically.
 
254
  

Board Members & Officers
 
(Unaudited)
The management of the Funds, including general supervision of the duties performed for the Funds by the Adviser, is the responsibility of the Board of Trustees of the Funds. None of the trustees who are not “interested” persons of the Funds (referred to herein as “independent board members”) has ever been a director or employee of, or consultant to, Nuveen or its affiliates. The names and business addresses of the trustees and officers of the Funds, their principal occupations and other affiliations during the past five years, the number of portfolios each Trustee oversees and other directorships they hold are set forth below.
 
Name,
Year of Birth
& Address
  
Position(s) Held
with the Funds
  
Year First
Elected or
Appointed
and Term
(1)
  
Principal Occupation(s)
Including other Directorships
During Past 5 Years
  
Number of
Portfolios
in Fund
Complex
Overseen By
Board Member
Independent Trustees:
Joseph A. Boateng 1963
333 W. Wacker Drive Chicago, IL 60606
  
Board Member
  
2019
Class II
  
Chief Investment Officer, Casey Family Programs (since 2007); formerly, Director of U.S. Pension Plans, Johnson & Johnson (2002–2006); Board Member, Lumina Foundation (since 2019) and Waterside School (since 2021); Board Member (2012–2019) and Emeritus Board Member (since 2020),
Year-Up
Puget Sound; Investment Advisory Committee Member and Former Chair (since 2007), Seattle City Employees’ Retirement System; Investment Committee Member (since 2019), The Seattle Foundation; Trustee (2018–2023), the College Retirement Equities Fund; Manager (2019–2023), TIAA Separate Account
VA-1.
  
218
Michael A. Forrester 1967
333 W. Wacker Drive Chicago, IL 60606
  
Board Member
  
2007
Class I
  
Formerly, Chief Executive Officer (2014–2021) and Chief Operating Officer (2007–2014), Copper Rock Capital Partners, LLC; Director, Aflac Incorporated (since 2025); Trustee, Dexter Southfield School (since 2019); Member (since 2020), Governing Council of the Independent Directors Council (IDC); Trustee, the College Retirement Equities Fund and Manager, TIAA Separate Account
VA-1
(2007–2023).
  
218
Thomas J. Kenny 1963
333 W. Wacker Drive Chicago, IL 60606
  
Board Member
  
2011
Class I
  
Formerly, Advisory Director (2010–2011), Partner (2004–2010), Managing Director (1999–2004) and
Co-Head
of Global Cash and Fixed Income Portfolio Management Team (2002–2010), Goldman Sachs Asset Management; Director (since 2015) and Chair of the Finance and Investment Committee (since 2018), Aflac Incorporated; Director (since 2018), ParentSquare; formerly, Director (2021–2022) and Finance Committee Chair (2016–2022), Sansum Clinic; formerly, Advisory Board Member (2017–2019), B’Box; formerly, Member (2011–2012), the University of California at Santa Barbara Arts and Lectures Advisory Council; formerly, Investment Committee Member (2012–2020), Cottage Health System; formerly, Board member (2009–2019) and President of the Board (2014–2018), Crane Country Day School; Trustee (2011–2023) and Chairman (2017–2023), the College Retirement Equities Fund; Manager (2011–2023) and Chairman (2017–2023), TIAA Separate Account
VA-1.
  
219
Amy B. R. Lancellotta 1959
333 W. Wacker Drive Chicago, IL 60606
  
Board Member
  
2021
Class II
  
Formerly, Managing Director, IDC (supports the fund independent director community and is part of the Investment Company Institute (ICI), which represents regulated investment companies) (2006-2019); formerly, various positions with ICI (1989-2006); President (since 2023) and Member (since 2020) of the Board of Directors, Jewish Coalition Against Domestic Abuse (JCADA).
  
219
 
  
255  

Board Members & Officers
(continued)
 
Name,
Year of Birth
& Address
   Position(s) Held
with the Funds
   Year First
Elected or
Appointed
and Term
(1)
  
Principal Occupation(s)
Including other Directorships
During Past 5 Years
  
Number of
Portfolios
in Fund
Complex
Overseen By
Board Member
Joanne T. Medero 1954
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2021
Class III
   Formerly, Managing Director, Government Relations and Public Policy (2009-2020) and Senior Advisor to the Vice Chairman (2018-2020), BlackRock, Inc. (global investment management firm); formerly, Managing Director, Global Head of Government Relations and Public Policy, Barclays Group (IBIM) (investment banking, investment management and wealth management businesses) (2006-2009); formerly, Managing Director, Global General Counsel and Corporate Secretary, Barclays Global Investors (global investment management firm) (1996-2006); formerly, Partner, Orrick, Herrington & Sutcliffe LLP (law firm) (1993-1995); formerly, General Counsel, Commodity Futures Trading Commission (government agency overseeing U.S. derivatives markets) (1989-1993); formerly, Deputy Associate Director/Associate Director for Legal and Financial Affairs, Office of Presidential Personnel, The White House (1986-1989); Member of the Board of Directors, Baltic-American Freedom Foundation (seeks to provide opportunities for citizens of the Baltic states to gain education and professional development through exchanges in the U.S.) (since 2019).    219
         
Albin F. Moschner 1952
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2016
Class III
   Founder and Chief Executive Officer, Northcroft Partners, LLC, (management consulting) (since 2012); formerly, Chairman (2019), and Director (2012-2019), USA Technologies, Inc., (provider of solutions and services to facilitate electronic payment transactions); formerly, Director, Wintrust Financial Corporation (1996-2016); previously, held positions at Leap Wireless International, Inc. (consumer wireless services), including Consultant (2011-2012), Chief Operating Officer (2008-2011), and Chief Marketing Officer (2004-2008); formerly, President, Verizon Card Services division of Verizon Communications, Inc. (2000-2003); formerly, President, One Point Services at One Point Communications (telecommunication services) (1999-2000); formerly, Vice Chairman of the Board, Diba, Incorporated (internet technology provider) (1996-1997); formerly, various executive positions (1991-1996) including Chief Executive Officer (1995-1996) of Zenith Electronics Corporation (consumer electronics).    219
John K. Nelson
1962
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2013
Class II
   Formerly, Member of Board of Directors of Core12 LLC (2008–2023) (private firm which develops branding, marketing and communications strategies for clients); formerly, Member of The President’s Council of Fordham University (2010–2019); formerly, Director of the Curran Center for Catholic American Studies (2009–2018); formerly, senior external advisor to the Financial Services practice of Deloitte Consulting LLP. (2012–2014); formerly, Trustee and Chairman of the Board of Trustees of Marian University (2010–2013); formerly Chief Executive Officer of ABN AMRO Bank N.V., North America, and Global Head of the Financial Markets Division (2007–2008), with various executive leadership roles in ABN AMRO Bank N.V. between 1996 and 2007.    219
 
256
  
  

 
Name,
Year of Birth
& Address
   Position(s) Held
with the Funds
   Year First
Elected or
Appointed
and Term
(1)
  
Principal Occupation(s)
Including other Directorships
During Past 5 Years
  
Number of
Portfolios
in Fund
Complex
Overseen By
Board Member
         
Loren M. Starr
1961
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2022
Class III
   Independent Consultant/Advisor (since 2021); formerly, Vice Chair, Senior Managing Director (2020–2021), Chief Financial Officer, Senior Managing Director (2005–2020), Invesco Ltd.; Director (since 2023) and Chair of the Board (since 2025), formerly, Chair of the Audit Committee (2024-2025), AMG; formerly, Chair and Member of the Board of Directors (2014–2021), Georgia Leadership Institute for School Improvement (GLISI); formerly, Chair and Member of the Board of Trustees (2014–2018), Georgia Council on Economic Education (GCEE); Trustee, the College Retirement Equities Fund and Manager, TIAA Separate Account
VA-1
(2022–2023).
   218
         
Matthew Thornton III
1958
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2020
Class III
   Formerly, Executive Vice President and Chief Operating Officer (2018-2019), FedEx Freight Corporation, a subsidiary of FedEx Corporation (FedEx) (provider of transportation,
e-commerce
and business services through its portfolio of companies); formerly, Senior Vice President, U.S. Operations (2006-2018), Federal Express Corporation, a subsidiary of FedEx; formerly Member of the Board of Directors (2012-2018), Safe Kids Worldwide
®
(a
non-profit
organization dedicated to preventing childhood injuries). Member of the Board of Directors (since 2014), The Sherwin-Williams Company (develops, manufactures, distributes and sells paints, coatings and related products); Director (since 2020), Crown Castle International (provider of communications infrastructure).
   219
Terence J. Toth
1959
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2008
Class II
   Formerly, a Co–Founding Partner, Promus Capital (investment advisory firm) (2008–2017); formerly, Director, Quality Control Corporation (manufacturing) (2012–2021); formerly, Chair and Member of the Board of Directors (2021–2024), Kehrein Center for the Arts (philanthropy); Member of the Board of Directors (since 2008), Catalyst Schools of Chicago (philanthropy); Member of the Board of Directors (since 2012), formerly, Investment Committee Chair (2017–2022), Mather Foundation Board (philanthropy); formerly, Member (2005–2016), Chicago Fellowship Board (philanthropy); formerly, Director, Fulcrum IT Services LLC (information technology services firm to government entities) (2010–2019); formerly, Director, LogicMark LLC (health services) (2012–2016); formerly, Director, Legal & General Investment Management America, Inc. (asset management) (2008–2013); formerly, CEO and President, Northern Trust Global Investments (financial services) (2004–2007); Executive Vice President, Quantitative Management & Securities Lending (2000–2004); prior thereto, various positions with Northern Trust Company (financial services) (since 1994); formerly, Member, Northern Trust Mutual Funds Board (2005–2007), Northern Trust Global Investments Board (2004–2007), Northern Trust Japan Board (2004–2007), Northern Trust Securities Inc. Board (2003–2007) and Northern Trust Hong Kong Board (1997–2004).    219
 
  
257  

Board Members & Officers
(continued)
 
Name,
Year of Birth
& Address
   Position(s) Held
with the Funds
   Year First
Elected or
Appointed
and Term
(1)
  
Principal Occupation(s)
Including other Directorships
During Past 5 Years
  
Number of
Portfolios
in Fund
Complex
Overseen By
Board Member
         
Margaret L. Wolff
1955
333 W. Wacker Drive Chicago, IL 60606
   Board Member   
2016
Class I
  
Formerly, member of the Board of Directors (2013-2017) of Travelers Insurance Company of Canada and The Dominion of Canada General Insurance Company (each, a part of Travelers Canada, the Canadian operation of The Travelers Companies, Inc.); formerly, Of Counsel, Skadden, Arps, Slate, Meagher & Flom LLP (Mergers & Acquisitions Group) (legal services) (2005-2014); Member of the Board of Trustees of New York-Presbyterian Hospital (since 2005); Member of the Board of Trustees (since 2004) formerly, Chair (2015-2022) of The John A. Hartford Foundation (a philanthropy dedicated to improving the care of
older adults); formerly, Member (2005-2015) and Vice Chair (2011-2015) of the Board of Trustees of Mt. Holyoke College.
   219
Robert L. Young
1963
333 W. Wacker Drive Chicago, IL 60606
   Chair and Board Member   
2017
Class I
   Formerly, Chief Operating Officer and Director, J.P. Morgan Investment Management Inc. (financial services) (2010-2016); formerly, President and Principal Executive Officer (2013-2016), and Senior Vice President and Chief Operating Officer (2005-2010), of J.P. Morgan Funds; formerly, Director and various officer positions for J.P. Morgan Investment Management Inc. (formerly, JPMorgan Funds Management, Inc. and formerly, One Group Administrative Services) and JPMorgan Distribution Services, Inc. (financial services) (formerly, One Group Dealer Services, Inc.) (1999-2017).    219
 
258
  
  

 
Name,
Year of Birth
& Address
  
Position(s) Held
with the Funds
  
Year First
Elected or
Appointed
(2)
    
Principal Occupation(s)
Including other Directorships
During Past 5 Years
Officers of the Funds:
David J. Lamb
1963
333 W. Wacker Drive Chicago, IL 60606
   Chief Administrative Officer (Principal Executive Officer)      2015      Senior Managing Director of Nuveen Fund Advisors, LLC, Nuveen Securities, LLC and Nuveen; has previously held various positions with Nuveen.
Brett E. Black
1972
333 W. Wacker Drive Chicago, IL 60606
   Vice President and Chief Compliance Officer      2022      Managing Director, Chief Compliance Officer of Nuveen; formerly, Vice President (2014-2022), Chief Compliance Officer and Anti-Money Laundering Compliance Officer (2017-2022) of BMO Funds, Inc.
Marc Cardella
1984
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Controller (Principal Financial Officer)      2024      Senior Managing Director, Head of Public Investment Finance of Nuveen; Senior Managing Director of Nuveen Fund Advisors, LLC, Nuveen Asset Management, LLC, Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC, Managing Director of Teachers Insurance and Annuity Association of America and TIAA SMA Strategies LLC; Principal Financial Officer, Principal Accounting Officer and Treasurer of TIAA Separate Account
VA-1
and the College Retirement Equities Fund; Senior Managing Director, Brooklyn Artificial Intelligence, Inc. and Brooklyn Investment Group, LLC.
Joseph T. Castro
1964
333 W. Wacker Drive Chicago, IL 60606
   Vice President      2025      Executive Vice President, Chief Risk and Compliance Officer, formerly, Senior Managing Director and Head of Compliance, Nuveen; Executive Vice President, formerly, Senior Managing Director, Nuveen Securities, LLC; Senior Managing Director, Nuveen Fund Advisors, LLC and Nuveen, LLC.
Mark J. Czarniecki
1979
901 Marquette Avenue
Minneapolis, MN 55402
   Vice President and Assistant Secretary      2013      Managing Director and Assistant Secretary of Nuveen Securities, LLC and Nuveen Fund Advisors, LLC; Managing Director and Associate General Counsel of Nuveen; Managing Director, Assistant Secretary and Associate General Counsel of Nuveen Asset Management, LLC; has previously held various positions with Nuveen; Managing Director, Associate General Counsel and Assistant Secretary of Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC; Managing Director, Associate General Counsel and Assistant Secretary, Brooklyn Artificial Intelligence, Inc. and Brooklyn Investment Group, LLC.
Jeremy D. Franklin
1983
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Assistant Secretary      2024      Managing Director and Assistant Secretary, Nuveen Fund Advisors, LLC; Managing Director, Associate General Counsel and Assistant Secretary, Nuveen Asset Management, LLC, Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC; Vice President and Associate General Counsel, Teachers Insurance and Annuity Association of America; Vice President and Assistant Secretary, TIAA-CREF Funds and TIAA-CREF Life Funds; Vice President, Associate General Counsel, and Assistant Secretary, TIAA Separate Account
VA-1
and College Retirement Equities Fund.
Diana R. Gonzalez
1978
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Assistant Secretary      2017      Vice President and Assistant Secretary of Nuveen Fund Advisors, LLC; Vice President, Associate General Counsel and Assistant Secretary of Nuveen Asset Management, LLC, Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC; Vice President and Associate General Counsel of Nuveen.
Nathaniel T. Jones
1979
333 W. Wacker Drive Chicago, IL 60606
   Vice President      2016      Senior Managing Director, Head of Public Product of Nuveen; President. formerly, Senior Managing Director, of Nuveen Fund Advisors, LLC; has previously held various positions with Nuveen; Chartered Financial Analyst.
Brian H. Lawrence
1982
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Assistant Secretary      2023      Vice President and Associate General Counsel of Nuveen; Vice President, Associate General Counsel and Assistant Secretary of Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC; formerly Corporate Counsel of Franklin Templeton (2018-2022).
Tina M. Lazar
1961
333 W. Wacker Drive Chicago, IL 60606
   Vice President      2002      Managing Director of Nuveen Securities, LLC.
 
  
259  

Board Members & Officers
(continued)
 
Name,
Year of Birth
& Address
   Position(s) Held
with the Funds
  
Year First
Elected or
Appointed
(2)
    
Principal Occupation(s)
Including other Directorships
During Past 5 Years
Brian J. Lockhart
1974
333 W. Wacker Drive Chicago, IL 60606
   Vice President      2019      Senior Managing Director and Head of Investment Oversight of Nuveen; Senior Managing Director of Nuveen Fund Advisors, LLC; has previously held various positions with Nuveen; Chartered Financial Analyst and Certified Financial Risk Manager.
John M. McCann
1975
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Assistant Secretary      2022     
Senior Managing Director, Division General Counsel of Nuveen; Senior Managing Director, General Counsel and Secretary of Nuveen Fund Advisors, LLC; Senior Managing Director, Associate General Counsel and Assistant Secretary of Nuveen Asset Management, LLC Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC; Managing Director and Assistant Secretary of TIAA SMA Strategies LLC; Managing Director, Associate General Counsel and Assistant Secretary of College Retirement Equities Fund, TIAA Separate Account
VA-1,
TIAA-CREF Funds, TIAA-CREF Life Funds, Teachers Insurance and Annuity Association of America and Nuveen Alternative Advisors LLC; Senior Managing Director, Associate General Counsel and Assistant Secretary, Brooklyn Artificial Intelligence,
Inc. and Brooklyn Investment Group, LLC; has previously held various positions with Nuveen/TIAA.
Kevin J. McCarthy
1966
333 W. Wacker Drive Chicago, IL 60606
   Vice President and Assistant Secretary      2007     
Executive Vice President, Secretary and General Counsel of Nuveen Investments, Inc.; Executive Vice President and Assistant Secretary of Nuveen Securities,
LLC and Nuveen Fund Advisors, LLC; Executive Vice President and Secretary of Nuveen Asset Management, LLC, Teachers Advisors, LLC, TIAA-CREF Investment Management, LLC and Nuveen Alternative Investments, LLC; Executive Vice President, Associate General Counsel and Assistant Secretary of TIAA-CREF Funds and TIAA-CREF Life Funds; has previously held various positions with Nuveen; Vice President and Secretary of Winslow Capital Management, LLC; Executive Vice President, Brooklyn Artificial Intelligence, Inc. and Brooklyn Investment Group, LLC; formerly, Vice President (2007-2021) and Secretary (2016-2021) of NWQ Investment Management Company, LLC and Santa Barbara Asset Management, LLC.
R. Tanner Page
1985
333 W. Wacker Drive Chicago, IL 60606
   Vice President and Treasurer      2025      Managing Director, formerly, Vice President of Nuveen; has previously held various positions with Nuveen.
William A. Siffermann
1975
333 W. Wacker Drive Chicago, IL 60606
   Vice President      2017      Senior Managing Director of Nuveen.
Mark L. Winget
1968
333 W. Wacker Drive Chicago, IL 60606
   Vice President and Secretary      2008      Vice President and Assistant Secretary of Nuveen Securities, LLC and Nuveen Fund Advisors, LLC; Vice President, Associate General Counsel and Assistant Secretary of Teachers Advisors, LLC and TIAA-CREF Investment Management, LLC and Nuveen Asset Management, LLC; Vice President and Associate General Counsel of Nuveen; Vice President, Associate General Counsel and Assistant Secretary, Brooklyn Artificial Intelligence, Inc. and Brooklyn Investment Group, LLC.
Rachael Zufall
1973
8500 Andrew Carnegie Blvd.
Charlotte, NC 28262
   Vice President and Assistant Secretary      2022      Managing Director and Assistant Secretary of Nuveen Fund Advisors, LLC; Managing Director, Associate General Counsel and Assistant Secretary of the College Retirement Equities Fund, TIAA Separate Account
VA-1,
TIAA-CREF Funds and TIAA-CREF Life Funds; Managing Director, Associate General Counsel and Assistant Secretary of Teacher Advisors, LLC and TIAA-CREF Investment Management, LLC; Managing Director of Nuveen, LLC and of TIAA.
 
(1)
The Board of Trustees is divided into three classes, Class I, Class II, and Class III, with each being elected to serve until the third succeeding annual shareholders’ meeting subsequent to its election or thereafter in each case when its respective successors are duly elected or appointed, except two board members are elected by the holders of Preferred Shares, when applicable, to serve until the next annual shareholders’ meeting subsequent to its election or thereafter in each case when its respective successors are duly elected or appointed. The year first elected or appointed represents the year in which the board member was first elected or appointed to any fund in the Nuveen complex.
 
(2)
Officers serve indefinite terms until their successor has been duly elected and qualified, their death or their resignation or removal. The year first elected or appointed represents the year in which the Officer was first elected or appointed to any fund in the Nuveen Complex.
 
260
  
  

 
 
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LOGO
  
  
Nuveen:
Serving Investors for Generations
 
Since 1898, financial advisors and their clients have relied on Nuveen to provide dependable investment solutions through continued adherence to proven, long-term investing principles. Today, we offer a range of high quality solutions designed to be integral components of a well-diversified core portfolio.
 
Focused on meeting investor needs.
Nuveen is the investment manager of TIAA. We have grown into one of the world’s premier global asset managers, with specialist knowledge across all major asset classes and particular strength in solutions that provide income for investors and that draw on our expertise in alternatives and responsible investing. Nuveen is driven not only by the independent investment processes across the firm, but also the insights, risk management, analytics and other tools and resources that a truly world-class platform provides. As a global asset manager, our mission is to work in partnership with our clients to create solutions which help them secure their financial future.
 
Find out how we can help you.
To learn more about how the products and services of Nuveen may be able to help you meet your financial goals, talk to your financial advisor, or call us at (800)
257-8787.
Please read the information provided carefully before you invest. Investors should consider the investment objective and policies, risk considerations, charges and expenses of any investment carefully. Where applicable, be sure to obtain a prospectus, which contains this and other relevant information. To obtain a prospectus, please contact your securities representative or Nuveen, 333 W. Wacker Dr., Chicago, IL 60606. Please read the prospectus carefully before you invest or send money.
Learn more about Nuveen Funds at:
www.nuveen.com/closed-end-
funds
 
NOT FDIC INSURED MAY LOSE VALUE NO BANK GUARANTEE
Nuveen Securities, LLC, member FINRA and SIPC 
½
  333 West Wacker Drive 
½
 Chicago, IL 60606 
½
www.nuveen.com                EAN-C-1025P 4966777


Item 2.

Code of Ethics.

As of the end of the period covered by this report, the registrant has adopted a code of ethics that applies to the registrant’s principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. There were no amendments to or waivers from the code during the period covered by this report. Upon request, a copy of the registrant’s code of ethics is available without charge by calling 800-257-8787.


Item 3.

Audit Committee Financial Expert.

As of the end of the period covered by this report, the registrant’s Board of Directors or Trustees (“Board”) had determined that the registrant has at least one “audit committee financial expert” (as defined in Item 3 of Form N-CSR) serving on its Audit Committee. The members of the registrant’s audit committee that have been designated as audit committee financial experts are Joseph A. Boateng, John K. Nelson, Loren M. Starr and Robert L. Young, who are “independent” for purposes of Item 3 of Form N-CSR.

Mr. Boateng has served as the Chief Investment Officer for Casey Family Programs since 2007. He was previously Director of U.S. Pension Plans for Johnson & Johnson from 2002-2006. Mr. Boateng is a board member of the Lumina Foundation and Waterside School, an emeritus board member of Year Up Puget Sound, member of the Investment Advisory Committee and former Chair for the Seattle City Employees’ Retirement System, and an Investment Committee Member for The Seattle Foundation. Mr. Boateng previously served on the Board of Trustees for the College Retirement Equities Fund (2018-2023) and on the Management Committee for TIAA Separate Account VA-1 (2019-2023).

Mr. Nelson formerly served on the Board of Directors of Core12, LLC from 2008 to 2023, a private firm which develops branding, marketing, and communications strategies for clients. Mr. Nelson has extensive experience in global banking and markets, having served in several senior executive positions with ABN AMRO Holdings N.V. and its affiliated entities and predecessors, including LaSalle Bank Corporation from 1996 to 2008, ultimately serving as Chief Executive Officer of ABN AMRO N.V. North America. During his tenure at the bank, he also served as Global Head of its Financial Markets Division, which encompassed the bank’s Currency, Commodity, Fixed Income, Emerging Markets, and Derivatives businesses. He was a member of the Foreign Exchange Committee of the Federal Reserve Bank of the United States and during his tenure with ABN AMRO served as the bank’s representative on various committees of The Bank of Canada, European Central Bank, and The Bank of England. Mr. Nelson previously served as a senior, external advisor to the financial services practice of Deloitte Consulting LLP. (2012-2014).

Mr. Starr was Vice Chair, Senior Managing Director from 2020 to 2021, and Chief Financial Officer, Senior Managing Director from 2005 to 2020, for Invesco Ltd. Mr. Starr is also a Director and Chair of the Audit Committee for AMG. He is former Chair and member of the Board of Directors, Georgia Leadership Institute for School Improvement (GLISI); former Chair and member of the Board of Trustees, Georgia Council on Economic Education (GCEE). Mr. Starr previously served on the Board of Trustees for the College Retirement Equities Fund and on the Management Committee for TIAA Separate Account VA-1 (2022-2023).

Mr. Young has more than 30 years of experience in the investment management industry. From 1997 to 2017, he held various positions with J.P. Morgan Investment Management Inc. (“J.P. Morgan Investment”) and its affiliates (collectively, “J.P. Morgan”). Most recently, he served as Chief Operating Officer and Director of J.P. Morgan Investment (from 2010 to 2016) and as President and Principal Executive Officer of the J.P. Morgan Funds (from 2013 to 2016). As Chief Operating Officer of J.P. Morgan Investment, Mr. Young led service, administration and business platform support activities for J.P. Morgan’s domestic retail mutual fund and institutional commingled and separate account businesses and co-led these activities for J.P. Morgan’s global retail and institutional investment management businesses. As President of the J.P. Morgan Funds, Mr. Young interacted with various service providers to these funds, facilitated the relationship between such funds and their boards, and was directly involved in establishing board agendas, addressing regulatory matters, and establishing policies and procedures. Before joining J.P. Morgan, Mr. Young, a former Certified Public Accountant (CPA), was a Senior Manager (Audit) with Deloitte & Touche LLP (formerly, Touche Ross LLP), where he was employed from 1985 to 1996. During his tenure there, he actively participated in creating, and ultimately led, the firm’s midwestern mutual fund practice.


Item 4.

Principal Accountant Fees and Services.

Nuveen Municipal High Income Opportunity Fund

The following tables show the amount of fees that PricewaterhouseCoopers LLP (“PwC”), the Registrant’s current independent registered public accounting firm, billed to the Registrant during the Registrant’s fiscal year ended October 31, 2025, and the amount of fees that KPMG LLP (“KPMG”), the Registrant’s former independent registered public accounting firm, billed to the Registrant during the Registrant’s fiscal year ended October 31, 2024. The Audit Committee approved in advance all audit services and non-audit services that PwC and KPMG provided to the Registrant, except for those non-audit services that were subject to the pre-approval exception under Rule 2-01 of Regulation S-X (the “pre-approval exception”). The pre-approval exception for services provided directly to the Registrant waives the pre-approval requirement for services other than audit, review or attest services if: (A) the aggregate amount of all such services provided constitutes no more than 5% of the total amount of revenues paid by the Registrant during the fiscal year in which the services are provided; (B) the Registrant did not recognize the services as non-audit services at the time of the engagement; and (C) the services are promptly brought to the Audit Committee’s attention, and the Committee (or its delegate) approves the services before the audit is completed.

The Audit Committee has delegated certain pre-approval responsibilities to its Chair.

SERVICES THAT THE REGISTRANT’S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM BILLED TO THE REGISTRANT

 

Fiscal Year Ended5   

Audit Fees

Billed to Registrant1

    

Audit-Related Fees

Billed to Registrant2

    

Tax Fees

Billed to Registrant3

    

All Other Fees

Billed to Registrant4

 
October 31, 2025 (PwC)      $38,040        $0        $0        $0  
           
Percentage approved pursuant to
pre-approval exception
     0%        0%        0%        0%  
           
October 31, 2024 (KPMG)      $40,750        $5,500        $0        $0  
           
Percentage approved pursuant to
pre-approval exception
     0%        0%        0%        0%  

 

1

“Audit Fees” are the aggregate fees billed for professional services for the audit of the Registrant’s annual financial statements and services provided in connection with statutory and regulatory filings.

2

“Audit-Related Fees” are the aggregate fees billed for assurance and related services reasonably related to the performance of the audit or review of financial statements that are not reported under “Audit Fees”. These fees include offerings related to the Registrant’s common shares and leverage.

3

“Tax Fees” are the aggregate fees billed for professional services for tax compliance, tax advice, and tax planning.

4

“All Other Fees” are the aggregate fees billed for products and services other than “Audit Fees”, “Audit-Related Fees” and “Tax Fees”.

5

The Registrant changed audit firm from KPMG to PwC on October 24, 2024.

SERVICES THAT THE REGISTRANT’S INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM BILLED TO THE ADVISER AND AFFILIATED REGISTRANT SERVICE PROVIDERS

The following tables show the amount of fees billed by PwC to Nuveen Fund Advisors, LLC (the “Adviser”), and any entity controlling, controlled by or under common control with the Adviser that provides ongoing services to the Registrant (“Affiliated Fund Service Provider”), for engagements directly related to the Registrant’s operations and financial reporting, during the Registrant’s fiscal year ended October 31, 2025, and the amount of fees billed by KPMG to the Adviser and any Affiliated Fund Service Provider, for engagements directly related to the Registrant’s operations and financial reporting, during the Registrant’s fiscal year ended October 31, 2024.


The tables also show the percentage of fees subject to the pre-approval exception. The pre-approval exception for services provided to the Adviser and any Affiliated Fund Service Provider (other than audit, review or attest services) waives the pre-approval requirement if: (A) the aggregate amount of all such services provided constitutes no more than 5% of the total amount of revenues paid by the Registrant, the Adviser and Affiliated Fund Service Providers during the fiscal year in which the services are provided that would have to be pre-approved by the Audit Committee; (B) the Registrant did not recognize the services as non-audit services at the time of the engagement; and (C) the services are promptly brought to the Audit Committee’s attention, and the Committee (or its delegate) approves the services before the Registrant’s audit is completed.

 

Fiscal Year Ended   

Audit-Related Fees

Billed to Adviser

and Affiliated Fund
Service Providers

    

Tax Fees
Billed to Adviser

and Affiliated Fund
Service Providers

    

All Other Fees

Billed to Adviser

and Affiliated Fund
Service Providers

 

October 31, 2025 (PwC)

     $0        $0        $0  
        

Percentage approved pursuant to pre-approval exception

     0%        0%        0%  
        

October 31, 2024 (KPMG)

     $0        $0        $0  
        

Percentage approved pursuant to pre-approval exception

     0%        0%        0%  

NON-AUDIT SERVICES

The following table shows the amount of fees that PwC billed during the Registrant’s fiscal year ended October 31, 2025 for non-audit services, and the amount of fees that KPMG billed during the Registrant’s fiscal year ended October 31, 2024 for non-audit services. The Audit Committee is required to pre-approve non-audit services that the Registrant’s independent registered public accounting firm provides to the Adviser and any Affiliated Fund Service Provider, if the engagement related directly to the Registrant’s operations and financial reporting (except for those subject to the pre-approval exception described above). The Audit Committee requested and received information from PwC and KPMG about any non-audit services rendered during the Registrant’s last fiscal year to the Adviser and any Affiliated Fund Service Provider. The Committee considered this information in evaluating PwC’s and KPMG’s independence.

 

Fiscal Year Ended    Total Non-Audit Fees
Billed to Registrant
    

Total Non-Audit Fees
Billed to Adviser and
Affiliated Fund Service
Providers (engagements

related directly to the
operations and financial
reporting of the
Registrant)

     Total Non-Audit Fees
Billed to Adviser and
Affiliated Fund Service
Providers (all other
engagements)
     Total  

October 31, 2025 (PwC)

     $0        $0        $11,376,794        $11,376,794  

October 31, 2024 (KPMG)

     $0        $0        $0        $0  

“Non-Audit Fees billed to Registrant” for both fiscal year ends represent “Tax Fees” and “All Other Fees” billed to the Registrant in their respective amounts from the previous table.

Less than 50 percent of the hours expended on the independent registered public accounting firm’s engagement to audit the Registrant’s financial statements for the most recent fiscal year were attributed to work performed by persons other than the independent registered public accounting firm’s full-time, permanent employees.

Audit Committee Pre-Approval Policies and Procedures. Generally, the Audit Committee must approve (i) all non-audit services to be performed for the Registrant by the Registrant’s independent registered public accounting firm and (ii) all audit and non-audit services to be performed by the Registrant’s independent registered public accounting firm for the Affiliated Fund Service Providers with respect to the operations and financial reporting of the Registrant.


Item 4(i) and Item 4(j) are not applicable to the Registrant.


Item 5.

Audit Committee of Listed Registrants.

The registrant’s Board has a separately designated Audit Committee established in accordance with Section 3(a)(58)(A) of the Securities Exchange Act of 1934, as amended (15 U.S.C. 78c(a)(58)(A)). The members of the audit committee are Joseph A. Boateng, Amy B. R. Lancellotta, John K. Nelson, Chair, Loren M. Starr, Matthew Thornton III, Margaret L. Wolff and Robert L. Young.


Item 6.

Investments.

 

(a)

Schedule of Investments is included as part of the Portfolio of Investments filed under Item 1 of this Form N-CSR.

 

(b)

Not applicable.


Item 7.

Financial Statements and Financial Highlights for Open-End Management Investment Companies.

Not applicable to closed-end investment companies.


Item 8.

Changes in and Disagreements with Accountants for Open-End Management Investment Companies.

Not applicable to closed-end investment companies.


Item 9.

Proxy Disclosures for Open-End Management Investment Companies.

Not applicable to closed-end investment companies.


Item 10.

Remuneration Paid to Directors, Officers, and Others of Open-End Management Investment Companies.

Not applicable to closed-end investment companies.


Item 11.

Statement Regarding Basis for Approval of Investment Advisory Contract.

Not applicable.


Item 12.

Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

Nuveen Fund Advisors, LLC is the registrant’s investment adviser (referred to herein as the “Adviser”). The Adviser is responsible for the on-going monitoring of the Fund’s investment portfolio, managing the Fund’s business affairs and providing certain clerical, bookkeeping and administrative services. The Adviser has engaged Nuveen Asset Management, LLC (“Sub-Adviser”) as Sub-Adviser to provide discretionary investment advisory services. As part of these services, the Adviser has delegated to the Sub-Adviser the full responsibility for proxy voting on securities held in the registrant’s portfolio and related duties in accordance with the Sub-Adviser’s policies and procedures. The Adviser periodically monitors the Sub-Adviser’s voting to ensure that it is carrying out its duties. The Sub-Adviser’s proxy voting policies and procedures are attached to this filing as an exhibit and incorporated herein by reference.


Item 13.

Portfolio Managers of Closed-End Management Investment Companies.

Nuveen Fund Advisors, LLC is the registrant’s investment adviser (also referred to as the “Adviser”). The Adviser is responsible for the selection and on-going monitoring of the Fund’s investment portfolio, managing the Fund’s business affairs and providing certain clerical, bookkeeping and administrative services. The Adviser has engaged Nuveen Asset Management, LLC (“Nuveen Asset Management” or “Sub-Adviser”) as Sub-Adviser to provide discretionary investment advisory services. The following section provides information on the portfolio managers at the Sub-Adviser:

(a)(1) Portfolio Manager Biographies

As of the date of filing this report, the following individuals at the Sub-Adviser (the “Portfolio Managers”) have primary responsibility for the day-to-day implementation of the registrant’s investment strategies:

Daniel J. Close, CFA, Managing Director at Nuveen Asset Management, serves as chief investment officer and head of Nuveen’s municipal fixed income department – the largest and most experienced team of investment professionals in the industry. He is the lead portfolio manager for high yield municipal strategies, as well as tax-exempt and taxable municipal strategies across open-end funds, closed-end funds and customized institutional portfolios. Prior to his current role, Dan was a long-serving portfolio manager for several municipal mutual funds and played a key role in establishing and expanding Nuveen’s institutional platform as head of Taxable Municipals. He also chairs the Municipal Investment Oversight Committee, helping to set the strategic direction of all municipal strategies managed by Nuveen. As a leading expert in the municipal market, Dan is a trusted voice on the complexities of state and local government debt. Dan joined Nuveen in 2000 as a municipal fixed income research analyst, covering the corporate-backed, energy, transportation, and utility sectors. He began his investment career in 1998 as an analyst at Banc of America Securities. He holds a B.S. in Business from Miami University and an M.B.A. from Northwestern University’s J. L. Kellogg School of Management. Mr. Close has earned the Chartered Financial Analyst designation and is a member of the CFA Institute and the CFA Society of Chicago.

Stephen J. Candido, CFA, Managing Director at Nuveen Asset Management, is a portfolio manager for high yield municipal strategies at Nuveen, managing high yield funds and institutional accounts. He also has responsibility for tax-exempt open-end funds and closed-end funds that allocate to both investment grade and high yield municipals. Stephen started working in the investment industry in 1996 when he joined Nuveen in the Unit Trust Division. Prior to his current role, he was a vice president and senior research analyst specializing in high yield sectors including land secured credits, project finance and housing. Stephen was also an assistant vice president for Nuveen’s Global Structured Products team beginning in 2005. He also served as the manager of the Fixed Income Unit Trust Product Management and Pricing Group starting in 2001 and prior to that held positions as an equity research analyst and fixed income pricing analyst. Stephen graduated with a B.S. in Finance from Miami University and an M.B.A. in Finance from the University of Illinois at Chicago. He holds the Chartered Financial Analyst designation and is a member of the CFA Institute and the CFA Society of Chicago.

(a)(2) Other Accounts Managed by Portfolio Managers

Other Accounts Managed. In addition to managing the registrant, the Portfolio Managers are also primarily responsible for the day-to-day portfolio management of the following accounts:

 

Portfolio Manager   

Type of Account

Managed

  

Number of

Accounts

   Assets*

Daniel J. Close

  

Registered Investment Company

   18   

$29.57 billion

  

Other Pooled Investment Vehicles

   2   

$397.03 million

  

Other Accounts

   45   

$17.88 billion

        

Stephen J. Candido

  

Registered Investment Company

   30   

$54.71 billion

  

Other Pooled Investment Vehicles

   2   

$397.03 million


Portfolio Manager   

Type of Account

Managed

  

Number of

Accounts

   Assets*
  

Other Accounts

   3   

$202.41 million

*

Assets are as of October 31, 2025. None of the assets in these accounts are subject to an advisory fee based on performance.

Potential Material Conflicts of Interest

Actual or apparent conflicts of interest may arise when a portfolio manager has day-to-day management responsibilities with respect to more than one account. More specifically, portfolio managers who manage multiple accounts are presented a number of potential conflicts, including, among others, those discussed below.

The management of multiple accounts may result in a portfolio manager devoting unequal time and attention to the management of each account. Nuveen Asset Management seeks to manage such competing interests for the time and attention of portfolio managers by having portfolio managers focus on a particular investment discipline. Most accounts managed by a portfolio manager in a particular investment strategy are managed using the same investment models.

If a portfolio manager identifies a limited investment opportunity which may be suitable for more than one account, an account may not be able to take full advantage of that opportunity due to an allocation of filled purchase or sale orders across all eligible accounts. To deal with these situations, Nuveen Asset Management has adopted procedures for allocating limited opportunities across multiple accounts.

With respect to many of its clients’ accounts, Nuveen Asset Management determines which broker to use to execute transaction orders, consistent with its duty to seek best execution of the transaction. However, with respect to certain other accounts, Nuveen Asset Management may be limited by the client with respect to the selection of brokers or may be instructed to direct trades through a particular broker. In these cases, Nuveen Asset Management may place separate, non-simultaneous, transactions for a Fund and other accounts which may temporarily affect the market price of the security or the execution of the transaction, or both, to the detriment of the Fund or the other accounts.

Some clients are subject to different regulations. As a consequence of this difference in regulatory requirements, some clients may not be permitted to engage in all the investment techniques or transactions or to engage in these transactions to the same extent as the other accounts managed by a portfolio manager. Finally, the appearance of a conflict of interest may arise where Nuveen Asset Management has an incentive, such as a performance-based management fee, which relates to the management of some accounts, with respect to which a portfolio manager has day-to-day management responsibilities.

Conflicts of interest may also arise when the Sub-Adviser invests one or more of its client accounts in different or multiple parts of the same issuer’s capital structure, including investments in public versus private securities, debt versus equity, or senior versus junior/subordinated debt, or otherwise where there are different or inconsistent rights or benefits. Decisions or actions such as investing, trading, proxy voting, exercising, waiving or amending rights or covenants, workout activity, or serving on a board, committee or other involvement in governance may result in conflicts of interest between clients holding different securities or investments. Generally, individual portfolio managers will seek to act in a manner that they believe serves the best interest of the accounts they manage. In cases where a portfolio manager or team faces a conflict among its client accounts, it will seek to act in a manner that it believes best reflects its overall fiduciary duty, which may result in relative advantages or disadvantages for particular accounts.

Nuveen Asset Management has adopted certain compliance procedures which are designed to address these types of conflicts common among investment managers. However, there is no guarantee that such procedures will detect each and every situation in which a conflict arises.

Nuveen Asset Management or its affiliates, including TIAA, sponsor an array of financial products for retirement and other investment goals, and provide services worldwide to a diverse customer base. Accordingly, from time


to time, a Fund may be restricted from purchasing or selling securities, or from engaging in other investment activities because of regulatory, legal or contractual restrictions that arise due to another client account’s investments and/or the internal policies of Nuveen Asset Management, TIAA or its affiliates designed to comply with such restrictions. As a result, there may be periods, for example, when Nuveen Asset Management will not initiate or recommend certain types of transactions in certain securities or instruments with respect to which investment limits have been reached.

The investment activities of Nuveen Asset Management or its affiliates may also limit the investment strategies and rights of the Funds. For example, in certain circumstances where the Funds invest in securities issued by companies that operate in certain regulated industries, in certain emerging or international markets, or are subject to corporate or regulatory ownership definitions, or invest in certain futures and derivative transactions, there may be limits on the aggregate amount invested by Nuveen Asset Management or its affiliates for the Funds and other client accounts that may not be exceeded without the grant of a license or other regulatory or corporate consent. If certain aggregate ownership thresholds are reached or certain transactions undertaken, the ability of Nuveen Asset Management, on behalf of the Funds or other client accounts, to purchase or dispose of investments or exercise rights or undertake business transactions may be restricted by regulation or otherwise impaired. As a result, Nuveen Asset Management, on behalf of the Funds or other client accounts, may limit purchases, sell existing investments, or otherwise restrict or limit the exercise of rights (including voting rights) when Nuveen Asset Management, in its sole discretion, deems it appropriate in light of potential regulatory or other restrictions on ownership or other consequences resulting from reaching investment thresholds.

(a)(3) Fund Manager Compensation

As of the most recently completed fiscal year end, the primary Portfolio Managers’ compensation is as follows:

Portfolio manager compensation consists primarily of base salary and variable components consisting of (i) a cash bonus; (ii) a long-term performance award; and (iii) participation in a profits interest plan.

Base salary. A portfolio manager’s base salary is determined based upon an analysis of the portfolio manager’s general performance, experience and market levels of base pay for such position.

Cash bonus. A portfolio manager is eligible to receive an annual cash bonus that is based on three variables: risk-adjusted investment performance relative to benchmark generally measured over the most recent one, three and five year periods (unless the portfolio manager’s tenure is shorter), ranking versus Morningstar peer funds generally measured over the most recent one, three and five year periods (unless the portfolio manager’s tenure is shorter), and management and peer reviews.

Long-term performance award. A portfolio manager is eligible to receive a long-term performance award that vests after three years. The amount of the award when granted is based on the same factors used in determining the cash bonus. The value of the award at the completion of the three-year vesting period is adjusted based on the risk-adjusted investment performance of Fund(s) managed by the portfolio manager during the vesting period and the performance of the TIAA organization as a whole.

Profits interest plan. Portfolio managers are eligible to receive profits interests in Nuveen Asset Management and its affiliate, Teachers Advisors, LLC, which vest over time and entitle their holders to a percentage of the firms’ annual profits. Profits interests are allocated to each portfolio manager based on such person’s overall contribution to the firms.

There are generally no differences between the methods used to determine compensation with respect to the Fund and the Other Accounts shown in the table above.

(a)(4) Beneficial Ownership of NMZ Securities


As of October 31, 2025, the portfolio managers beneficially owned the following dollar range of equity securities issued by the Fund.

 

Name of Portfolio Manager   

   None     

$1-

 $10,000 

 

 

   

$10,001-

 $50,000 

 

 

   

$50,001-

 $100,000 

 

 

   

$100,001-

 $500,000 

 

 

   

$500,001-

 $1,000,000 

 

 

   

Over

 $1,000,000 

 

 

Daniel J. Close    X                                                 
Stephen J. Candido    X                                                 


Item 14.

Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

Not applicable.


Item 15.

Submission of Matters to a Vote of Security Holders.

There have been no material changes to the procedures by which shareholders may recommend nominees to the registrant’s Board implemented after the registrant last provided disclosure in response to this Item.


Item 16.

Controls and Procedures.

 

(a)

The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of this report that includes the disclosure required by this paragraph, based on their evaluation of the controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) (17 CFR 240.13a-15(b) or 240.15d-15(b)).

 

(b)

There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.


Item 17.

Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.

Not applicable.


Item 18.

Recovery of Erroneously Awarded Compensation.

 

(a)

Not applicable.

 

(b)

Not applicable.


Item 19.

Exhibits.

 

(a)(1)  

Not applicable because the code of ethics is available, upon request and without charge, by calling 800-257-8787 and there were no amendments during the period covered by this report.

(a)(2)  

Not applicable.

(a)(3)  

Certifications pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 and Section 302 of the Sarbanes-Oxley Act of 2002 are attached hereto.

(a)(4)  

Not applicable.

(a)(5)  

Not applicable.

(b)  

Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 and Section 906 of the Sarbanes-Oxley Act of 2002 is attached hereto.

(c)  

Consent of Independent Registered Public Accounting Firm.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Nuveen Municipal High Income Opportunity Fund

 

Date: January 7, 2026

     

By:

 

/s/ David J. Lamb

       

David J. Lamb

       

Chief Administrative Officer

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

Date: January 7, 2026

     

By:

 

/s/ David J. Lamb

       

David J. Lamb

       

Chief Administrative Officer

       

(principal executive officer)

       

Date: January 7, 2026

     

By:

 

/s/ Marc Cardella

       

Marc Cardella

       

Vice President and Controller

       

(principal financial officer)

FAQ

How did Nuveen Municipal High Income Opportunity Fund (NMZ) perform for the year ended October 31, 2025?

For the 12‑month period ended October 31, 2025, NMZ returned 2.16% at common share net asset value (NAV). The fund’s benchmark, the S&P Municipal Yield Index, returned 3.19% over the same period, so NMZ underperformed its benchmark while still delivering a positive return.

What income and yields did NMZ provide to shareholders in this N-CSR period?

During the reporting period, NMZ paid steady monthly distributions of $0.0655 per common share, totaling $0.7860 from net investment income. As of October 31, 2025, this supported a 7.38% market yield and a 12.46% taxable‑equivalent yield, based on the fund’s share price and assuming the tax assumptions used in the report.

What merger involving NMZ did the Nuveen Board approve, and what is its status?

On September 17, 2025, the Board of Trustees approved a merger of Nuveen New Jersey Quality Municipal Income Fund (NXJ), Nuveen Pennsylvania Quality Municipal Income Fund (NQP) and Nuveen Missouri Quality Municipal Income Fund (NOM) into NMZ. This merger remains pending shareholder approval and satisfying other closing conditions.

How much leverage does NMZ use, and how is its portfolio rated?

As of October 31, 2025, NMZ reported 39.76% effective leverage and 22.26% regulatory leverage. By credit quality, 1.4% of total investments were rated AAA, 10.7% AA, 18.1% A, 12.2% BBB, 7.1% BB or lower, 49.7% not rated, and 0.8% not applicable.

Did NMZ issue or repurchase common shares during the reporting period?

During the current reporting period, NMZ was authorized to issue additional common shares through an equity shelf program and sold 5,710,888 shares at a weighted average premium of 1.23% to NAV per share. The Board also reauthorized an open‑market share repurchase program allowing repurchases of up to about 10% of outstanding common shares, but NMZ has not repurchased or retired any common shares to date.

How did the other Nuveen municipal closed-end funds in this report perform relative to their benchmarks?

For the year ended October 31, 2025, NVG returned 2.23% at NAV versus 3.75% for its blended benchmark; NZF returned 2.52% versus 3.75%; NMCO returned 0.28% versus 3.19% for the S&P Municipal Yield Index; and NDMO returned 2.48% versus 4.14% for the S&P Municipal Bond Index. Each fund underperformed its stated benchmark over the period.

What opinion did the independent auditor give on the Nuveen municipal funds’ financial statements?

The independent registered public accounting firm, PricewaterhouseCoopers LLP, issued an unqualified opinion on the financial statements of NVG, NZF, NMZ, NMCO and NDMO for the year ended October 31, 2025, stating that the financial statements present fairly, in all material respects, the financial position and results in conformity with U.S. GAAP.

Nuveen Muni High Inc Opp

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