GDV-H Gabelli Dividend and Income Trust

DESCRIPTION OF THE SERIES K PREFERRED SHARES

The following is a brief description of the terms of the Series K Preferred Shares. This is not a complete description and is subject to and entirely qualified by reference to the Fund’s Statement of Preferences for the Series K Preferred Shares (the “Statement of Preferences”). The Statement of Preferences will be attached as an exhibit to post-effective amendment number 1 to the Fund’s registration statement. Copies may be obtained as described under “Additional Information” in the accompanying Prospectus. Any capitalized terms in this section and the “Special Characteristics and Risks of the Series K Preferred Shares” section of this Prospectus Supplement that are not defined have the meaning assigned to them in the Statement of Preferences.

The Fund’s Agreement and Declaration of Trust (the “Declaration of Trust”), as amended from time to time, provides that the Board may authorize and issue classes of shares with rights and preferences as determined by the Board, by action of the Board without the approval of the holders of the common shares. Currently, an unlimited number of the Fund’s shares are available for classification by the Board as preferred shares, par value $0.001 per share. The Statement of Preferences authorizes the issuance of up to                      Series K Preferred Shares. All Series K Preferred Shares will have a liquidation preference of $25.00 per share plus accumulated and unpaid dividends. Holders of Series K Preferred Shares shall be entitled to receive, when, as and if declared by, or under authority granted by the Board, out of funds legally available therefor, cumulative cash dividends and distributions at the rate of             % per annum (computed on the basis of a 360 day year consisting of twelve 30 day months) of the $25.00 per share liquidation preference on the Series K Preferred Shares. Dividends and distributions on Series K Preferred Shares will accumulate from the date of their original issue, which is expected to be             , 2021.

The Series K Preferred Shares, when issued by the Fund and paid for pursuant to the terms of this Prospectus Supplement and the accompanying Prospectus, will be fully paid and non-assessable and will have no preemptive, exchange or conversion rights. Any Series K Preferred Shares purchased or redeemed by the Fund will, after such purchase or redemption, have the status of authorized but unissued preferred shares. The Board may by resolution classify or reclassify any authorized and unissued Series K Preferred Shares from time to time by setting or changing the preferences, conversion or other rights, voting powers, restrictions, limitations as to dividends and distributions, qualifications or terms or conditions of redemption of such shares. So long as any Series K Preferred Shares are outstanding, the Fund may not, without the affirmative vote of the holders of a majority (as defined in the 1940 Act) of the Fund’s preferred shares outstanding at the time and present and voting on such matter, voting separately as one class, amend, alter or repeal the provisions of the Statement of Preferences so as to in the aggregate adversely affect the rights and preferences of any preferred shares of the Fund. To the extent permitted under the 1940 Act, in the event that more than one series of the Fund’s preferred shares are outstanding, the Fund will not effect any of the actions set forth in the preceding sentence which in the aggregate adversely affects the rights and preferences for a series of preferred shares differently than such rights and preferences for any other series of preferred shares without the affirmative vote of the holders of at least a majority (as defined in the 1940 Act) of the Fund’s preferred shares outstanding and present and voting on such matter of each series adversely affected (each such adversely affected series voting separately as a class to the extent its rights are affected differently). The holders of the Series K Preferred Shares are not entitled to vote on any matter that affects the rights or interests of only one or more other series of the Fund’s preferred shares. The Fund will notify the relevant Rating Agency ten Business Days prior to any such vote described above. Unless a higher percentage is required under the Governing Documents (as defined in the Statement of Preferences) or applicable provisions of the Delaware Statutory Trust Act or the 1940 Act, the affirmative vote of the holders of a majority (as defined in the 1940 Act) of the outstanding preferred shares, including Series K Preferred Shares, voting together as a single class, will be required to approve any plan of reorganization adversely affecting the Fund’s preferred shares or any action requiring a vote of security holders under Section 13(a) of the 1940 Act. The class vote of holders of the Fund’s preferred shares described above will in each case be in addition to a separate vote of the requisite percentage of common shares and preferred shares, including Series K Preferred Shares, voting together as a single class, necessary to authorize the action in question. An increase in the number of authorized preferred shares pursuant to the Governing Documents or the issuance of additional shares of any

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series of preferred shares (including Series K Preferred Shares) pursuant to the Governing Documents shall not in and of itself be considered to adversely affect the rights and preferences of the Fund’s preferred shares.

Any dividend payment made on the Series K Preferred Shares will first be credited against the dividends and distributions accumulated with respect to the earliest Dividend Period for which dividends and distributions have not been paid.

The disclosure set forth in this Description of the Series K Preferred Shares and under the heading “Special Characteristics and Risks of the Series K Preferred Shares” is intended to be a summary of the material provisions of the Series K Preferred Shares. Since this Description of the Series K Preferred Shares is only a summary, you should refer to the Statement of Preferences for a complete description of the obligations of the Fund and your rights. The disclosure set forth in this Description of the Series K Preferred Shares and under the heading “Special Characteristics and Risks of the Series K Preferred Shares” supplements the description of the preferred shares set forth under the caption “Description of the Securities – Preferred Shares” in the accompanying Prospectus, and in the event that any provision described in the disclosure set forth in this Description of the Series K Preferred Shares and under the heading “Special Characteristics and Risks of the Series K Preferred Shares” is inconsistent with any description contained in the accompanying Prospectus, the disclosure set forth in this Description of the Series K Preferred Shares and under the heading “Special Characteristics and Risks of the Series K Preferred Shares” will apply and supersede the description in the accompanying Prospectus.

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DESCRIPTION OF THE SECURITIES

The following information regarding the Fund’s authorized shares is as of the date hereof.

ASSET COVERAGE RATIO

Pursuant to the 1940 Act, the Fund generally will not be permitted to declare any dividend, or declare any other distribution, upon any outstanding common shares, purchase any common shares or issue preferred shares, unless, in every such case, all preferred shares issued by the Fund have at the time of declaration of any such dividend or distribution or at the time of any such purchase or issuance an asset coverage of at least 200% (“1940 Act Asset Coverage Requirement”) after deducting the amount of such dividend, distribution, or purchase price, as the case may be. As of the date of this Prospectus Supplement, all of the Fund’s outstanding preferred shares are expected to have asset coverage on the date of issuance of the Series K Preferred Shares of approximately 668%.

In addition to the 1940 Act Asset Coverage Requirement, the Fund is subject to certain restrictions on investments imposed by guidelines of one or more rating agencies that have issued ratings for the Existing Preferred Shares and are expected to issue a rating for the Series K Preferred Shares. See “Special Characteristics and Risks of the Series K Preferred Shares — Risks — Credit Rating Risk” in this Prospectus Supplement. As a condition of the underwriters’ obligation to purchase the Series K Preferred Shares, the Series K Preferred Shares must be rated at a minimum level by a rating agency that is a Nationally Recognized Statistical Rating Organization.

SPECIAL CHARACTERISTICS AND RISKS OF THE SERIES K PREFERRED SHARES

Dividends

Holders of Series K Preferred Shares shall be entitled to receive, when, as and if declared by, or under authority granted by the Board, out of funds legally available therefor, cumulative cash dividends and distributions at the rate of     % per annum (computed on the basis of a 360 day year consisting of twelve 30 day months) of the $25.00 per share liquidation preference on the Series K Preferred Shares. Dividends and distributions on Series K Preferred Shares will accumulate from the date of their original issue, which is expected to be                 , 2021.

Dividends and distributions will be payable quarterly on March 26, June 26, September 26 and December 26 in each year (each a “Dividend Payment Date”) commencing on December 26, 2021 (or, if any such day is not a business day, then on the next succeeding business day) to holders of record of Series K Preferred Shares as they

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appear on the share register of the Fund at the close of business on the fifth preceding business day (each, a “Record Date”). Dividends and distributions on Series K Preferred Shares that were originally issued on the Date of Original Issue (i.e., the Series K Preferred Shares to be issued in this offering) shall accumulate from the Date of Original Issue. Dividends and distributions on all other Series K Preferred Shares (i.e., any additional Series K Preferred Shares that may be issued in future offerings) will accumulate from (i) the date on which such shares are originally issued if such date is a Dividend Payment Date, (ii) the immediately preceding Dividend Payment Date if the date on which such shares are originally issued is other than a Dividend Payment Date and is on or before a Record Date or (iii) the immediately following Dividend Payment Date if the date on which such shares are originally issued is during the period between a Record Date and a Dividend Payment Date. Each period beginning on and including a Dividend Payment Date (or the date of original issue, in the case of the first dividend period after the first issuance of the Series K Preferred Shares) and ending on but excluding the next succeeding Dividend Payment Date is referred to herein as a “Dividend Period.” Dividends and distributions on account of arrears for any past Dividend Period or in connection with the redemption of Series K Preferred Shares may be declared and paid at any time, without reference to any Dividend Payment Date, to holders of record on such date as shall be fixed by the Board that is not more than 30 days before the Dividend Payment Date.

No full dividends or distributions will be declared or paid on Series K Preferred Shares for any Dividend Period or part thereof unless full cumulative dividends and distributions due through the most recent Dividend Payment Dates therefor on all outstanding shares of any series of preferred shares of the Fund ranking on a parity with the Series K Preferred Shares as to the payment of dividends and distributions have been or contemporaneously are declared and paid through the most recent Dividend Payment Dates therefor. If full cumulative dividends and distributions due have not been paid on all of the Fund’s outstanding preferred shares, any dividends and distributions being paid on such preferred shares (including the Series K Preferred Shares) will be paid as nearly pro rata as possible in proportion to the respective amounts of dividends and distributions accumulated but unpaid on each such series of preferred shares on the relevant Dividend Payment Date.

Restrictions on Issuance, Dividend, Redemption and Other Payments

Under the 1940 Act, the Fund is not permitted to issue preferred shares (such as the Series K Preferred Shares) unless immediately after such issuance the Fund will have an asset coverage of at least 200% (or such other percentage as may in the future be specified in or under the 1940 Act as the minimum asset coverage for senior securities representing stock of a closed-end investment company as a condition of declaring distributions, purchases or redemptions of its stock). In general, the term “asset coverage” for this purpose means the ratio which the value of the total assets of the Fund, less all liabilities and indebtedness not represented by senior securities, bears to the aggregate amount of senior securities representing indebtedness of the Fund plus the aggregate of the involuntary liquidation preference of the preferred shares. The involuntary liquidation preference refers to the amount to which the preferred shares would be entitled on the involuntary liquidation of the Fund in preference to a security junior to them. The Fund also is not permitted to declare any cash dividend or other distribution on its common shares or purchase its common shares unless, at the time of such declaration or purchase, the Fund satisfies this 200% asset coverage requirement after deducting the amount of the dividend, distribution or purchase price, as applicable.

In addition, the Fund may be limited in its ability to declare any cash distribution on its shares (including the Series K Preferred Shares) or purchase its capital stock (including the Series K Preferred Shares) unless, at the time of such declaration or purchase, the Fund has an asset coverage on its indebtedness, if any, of at least 300% after deducting the amount of such distribution or purchase price, as applicable. The 1940 Act contains an exception, however, that permits dividends to be declared upon any preferred shares issued by the Fund (including the Series K Preferred Shares) if the Fund’s indebtedness has an asset coverage of at least 200% at the time of declaration after deducting the amount of the dividend. In general, the term “asset coverage” for this purpose means the ratio which the value of the total assets of the Fund, less all liabilities and indebtedness not represented by senior securities, bears to the aggregate amount of senior securities representing indebtedness of the Fund.

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The term “senior security” does not include any promissory note or other evidence of indebtedness in any case where such a loan is for temporary purposes only and in an amount not exceeding 5% of the value of the total assets of the Fund at the time when the loan is made. A loan is presumed under the 1940 Act to be for temporary purposes if it is repaid within 60 days and is not extended or renewed; otherwise it is presumed not to be for temporary purposes. For purposes of determining whether the 200% and 300% asset coverage requirements described above apply in connection with dividends or distributions on or purchases or redemptions of Series K Preferred Shares, the asset coverages may be calculated on the basis of values calculated as of a time within 48 hours (not including Sundays or holidays) next preceding the time of the applicable determination.

In addition to those circumstances described in the accompanying Prospectus under “Description of the Securities—Preferred Shares—Restrictions on Dividends and Other Distributions for the Preferred Shares,” the Fund may not pay any dividend or distribution (other than a dividend or distribution paid in common shares or in options, warrants or rights to subscribe for or purchase common shares) in respect of the common shares or call for redemption, redeem, purchase or otherwise acquire for consideration any common shares (except by conversion into or exchange for shares of the Fund ranking junior to the preferred shares as to the payment of dividends or distributions and the distribution of assets upon liquidation), unless after making the distribution, the Fund meets applicable asset coverage requirements described under “—Rating Agency Guidelines” below.

Voting Rights

Except as otherwise provided in the Fund’s Governing Documents (including the Statement of Preferences) or a resolution of the Board, or as required by applicable law, holders of Series K Preferred Shares will have no power to vote on any matter except matters submitted to a vote of the Fund’s common shares. In any matter submitted to a vote of the holders of the common shares, each holder of Series K Preferred Shares will be entitled to one vote for each Series K Preferred Share held and the holders of the outstanding preferred shares of the Fund, including Series K Preferred Shares, and the common shares will vote together as a single class; provided, however, that the holders of the outstanding preferred shares of the Fund, including Series K Preferred Shares, shall be entitled, as a separate class, to the exclusion of the holders of all other securities and classes of capital shares of the Fund, to elect two of the Fund’s Trustees.

During any period in which any one or more of the conditions described below shall exist (such period being referred to herein as a “Voting Period”), the number and/or composition of Trustees constituting the Board will be automatically adjusted as necessary to permit the holders of outstanding preferred shares of the Fund, including the Series K Preferred Shares, voting separately as one class (to the exclusion of the holders of all other securities and classes of capital shares of the Fund) to elect the number of Trustees that, when added to the two Trustees elected exclusively by the holders of the Fund’s preferred shares as described in the above paragraph, would constitute a simple majority of the Board as so adjusted. The Fund and the Board will take all necessary actions, including effecting the removal of Trustees or amendment of the Fund’s Declaration of Trust, to effect an adjustment of the number and/or composition of Trustees as described in the preceding sentence. A Voting Period shall commence:

(i) if at any time accumulated dividends and distributions (whether or not earned or declared, and whether or not funds are then legally available in an amount sufficient therefor) on the outstanding Series K Preferred Shares equal to at least two full years’ dividends and distributions shall be due and unpaid and sufficient cash or specified securities shall not have been deposited with Computershare Trust Company, N.A. and its successors or any other dividend disbursing agent appointed by the Fund for the payment of such accumulated dividends and distributions; or

(ii) if at any time holders of any other preferred shares of the Fund are entitled to elect a majority of the Trustees of the Fund under the 1940 Act or statement of preferences creating such shares.

Additional voting rights are described in “Description of the Series K Preferred Shares.”

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Rating Agency Guidelines

The Existing Preferred Shares are rated by Moody’s Investors Service, Inc. (“Moody’s”) and/or Fitch Ratings Inc. (“Fitch”). The Fund anticipates Moody’s will initially rate the Series K Preferred Shares. The Fund is, and expects that it will be, required under the applicable rating agency guidelines to maintain assets having in the aggregate a discounted value at least equal to the Basic Maintenance Amount (as defined in the Statement of Preferences), for its outstanding preferred shares, including the Existing Preferred Shares and the Series K Preferred Shares. To the extent any particular portfolio holding does not satisfy the applicable rating agency’s guidelines, all or a portion of such holding’s value will not be included in the calculation of discounted value (as defined by such rating agency). The Moody’s and Fitch guidelines also impose certain diversification requirements and industry concentration limitations on the Fund’s overall portfolio, and apply specified discounts to securities held by the Fund (except certain money market securities).

If the value of the Fund’s assets, as discounted in accordance with the rating agency guidelines, is less than the Basic Maintenance Amount, the Fund is required to use its commercially reasonable efforts to cure such failure. If the Fund does not cure in a timely manner a failure to maintain a discounted value of its portfolio equal to the Basic Maintenance Amount in accordance with the requirements of the applicable rating agency or agencies then rating the Fund’s preferred shares, including the Existing Preferred Shares and the Series K Preferred Shares, at the request of the Fund, the Fund will be required to mandatorily redeem its preferred shares, including the Series K Preferred Shares, as described below under “—Redemption.”

Any rating agency providing a rating for the Fund’s preferred shares, including the Existing Preferred Shares and the Series K Preferred Shares, at the request of the Fund may, at any time, change or withdraw any such rating. The Board, without further action by the Fund’s shareholders, may amend, alter, add to or repeal any provision of the statements of preferences for the preferred shares, including the Statement of Preferences for the Series K Preferred Shares, that has been adopted by the Fund pursuant to the rating agency guidelines or add covenants and other obligations of the Fund to the statements of preferences, if the applicable rating agency confirms that such amendments or modifications are necessary to prevent a reduction in, or the withdrawal of, a rating of the Fund’s preferred shares, including the Existing Preferred Shares and the Series K Preferred Shares, and such amendments and modifications do not adversely affect the rights and preferences of and are in the aggregate in the best interests of the holders of the Fund’s preferred shares.

As described by Moody’s, Fitch or any other rating agency then rating a series of the Fund’s preferred shares at the Fund’s request, the ratings assigned to each series of preferred shares, including the Series K Preferred Shares, are assessments of the capacity and willingness of the Fund to pay the obligations of each such series. The ratings on these series of preferred shares are not recommendations to purchase, hold or sell shares of any series, inasmuch as the ratings do not comment as to market price or suitability for a particular investor. The rating agency guidelines also do not address the likelihood that an owner of preferred shares will be able to sell such shares on an exchange, in an auction or otherwise. The ratings are based on current information furnished to Moody’s, Fitch or any other rating agency then rating a series of the Fund’s preferred shares at the Fund’s request by the Fund and the Investment Adviser and information obtained from other sources. The ratings may be changed, suspended or withdrawn as a result of changes in, or the unavailability of, such information.

A rating agency’s guidelines apply to each series of preferred shares, including the Series K Preferred Shares, only so long as such rating agency is rating such series at the request of the Fund. The Fund pays fees to Moody’s and/or Fitch, as applicable, for rating the Existing Preferred Shares and expects to pay fees to Moody’s for rating the Series K Preferred Shares.

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Redemption

Mandatory Redemption. Under certain circumstances, the Series K Preferred Shares will be subject to mandatory redemption by the Fund out of funds legally available therefor in accordance with the Statement of Preferences and applicable law. If the Fund fails to have asset coverage, as determined in accordance with Section 18(h) of the 1940 Act, of at least 200% with respect to all outstanding senior securities of the Fund which are stock, including all outstanding Series K Preferred Shares (or such other asset coverage as may in the future be specified in or under the 1940 Act as the minimum asset coverage for senior securities which are stock of a closed-end investment company as a condition of declaring dividends on its common stock), as of the last Business Day of March, June, September and December of each year in which any Series K Preferred Shares are outstanding, and such failure is not cured as of the cure date specified in the Statement of Preferences (49 days following such Business Day), (i) the Fund shall give a notice of redemption with respect to the redemption of a sufficient number of its preferred shares, which at the Fund’s determination (to the extent permitted by the 1940 Act and Delaware law) may include any proportion of Series K Preferred Shares, to enable it to meet such asset coverage requirements, and, at the Fund’s discretion, such additional number of Series K Preferred Shares or any other series of preferred shares in order for the Fund to have asset coverage with respect to the Series K Preferred Shares and any other series of preferred shares of the Fund remaining outstanding after such redemption of as great as 220%, and (ii) deposit an amount with Computershare Trust Company, N.A., and its successors or any other dividend-disbursing agent appointed by the Fund, having an initial combined value sufficient to effect the redemption of the Series K Preferred Shares or other series of preferred shares to be redeemed.

If the Fund is required to redeem any preferred shares (including Series K Preferred Shares) as a result of a failure to maintain such minimum 1940 Act asset coverage as of an applicable cure date, then the Fund shall, to the extent permitted by the 1940 Act and Delaware law, by the close of business on such cure date fix a redemption date that is on or before the 30th Business Day after such cure date and proceed to redeem the preferred shares, including the Series K Preferred Shares. The Fund may fix a redemption date that is after the 30th Business Day after such cure date if the Board determines in good faith that extraordinary market conditions exist as a result of which disposal by the Fund of securities owned by it is not reasonably practicable, or is not reasonably practicable at fair value. On such redemption date, the Fund shall redeem, out of funds legally available therefor, (i) the number of its preferred shares, which, to the extent permitted by the 1940 Act and Delaware law, at the option of the Fund may include any proportion of Series K Preferred Shares or shares of any other series of preferred shares of the Fund, is equal to the minimum number of shares the redemption of which, if such redemption had occurred immediately prior to the opening of business on such cure date, would have resulted in the Fund having asset coverage immediately prior to the opening of business on such cure date in compliance with the 1940 Act or (ii) if asset coverage cannot be so restored, all of the outstanding Series K Preferred Shares, in each case at a price equal to $25.00 per share plus accumulated but unpaid dividends and distributions (whether or not earned or declared by the Fund) to, but not including, the date of redemption. In addition, as reflected above, the Fund may, but is not required to, redeem an additional number of preferred shares (including Series K Preferred Shares) which, when aggregated with all other preferred shares redeemed by the Fund, permits the Fund to have with respect to the preferred shares (including Series K Preferred Shares) remaining outstanding after such redemption a 1940 Act asset coverage of as great as 220%.

Similarly, as reflected above under “—Rating Agency Guidelines,” so long as Moody’s or another rating agency is rating the Fund’s preferred shares (including the Series K Preferred Shares) at the request of the Fund, the Fund will be required to maintain, on the last Business Day of each month, assets having in the aggregate a discounted value at least equal to the Basic Maintenance Amount. So long as Moody’s or another rating agency is rating the Fund’s preferred shares (including the Series K Preferred Shares) at the request of the Fund, if the Fund fails to have assets having in the aggregate a discounted value at least equal to the Basic Maintenance Amount as of the last Business Day of any month, and such failure is not cured as of the cure date specified in the Statement of Preferences (10 Business Days following such Business Day), the Fund shall similarly follow the redemption protocol summarized above to restore compliance with the Basic Maintenance Amount, and the Fund may, but is not required to, redeem an additional number of preferred shares (including Series K Preferred

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Shares) which, when aggregated with all other preferred shares redeemed by the Fund, permits the Fund to have with respect to the preferred shares (including Series K Preferred Shares) remaining outstanding after such redemption assets having in the aggregate a discounted value equal to as great as 110% of the Basic Maintenance Amount.

Optional Redemption. Prior to October                 , 2026, the Series K Preferred Shares are not subject to optional redemption by the Fund unless the redemption is necessary, in the judgment of the Board, to maintain the Fund’s status as a RIC under Subchapter M of the Code. The Fund may also be required under certain circumstances to redeem Series K Preferred Shares before or after October                , 2026, in order to meet certain regulatory or rating agency asset coverage requirements. Commencing October                 , 2026, and thereafter, to the extent permitted by the 1940 Act and Delaware law, the Fund may at any time upon notice in the manner provided in the Statement of Preferences redeem the Series K Preferred Shares in whole or in part at a price equal to the liquidation preference per share plus accumulated but unpaid dividends and distributions through and including the date of redemption.

Redemption Procedures. Redemptions of Series K Preferred Shares will be made subject to the procedures described in the Prospectus under “Description of the Securities—Preferred Shares—Redemption Procedures,” except that Series K Preferred Shares may receive shorter notice in the event of a mandatory redemption.

Liquidation

In the event of any liquidation, dissolution or winding up of the affairs of the Fund, whether voluntary or involuntary, the holders of Series K Preferred Shares shall be entitled to receive out of the assets of the Fund available for distribution to shareholders, after satisfying claims of creditors but before any distribution or payment shall be made in respect of the Fund’s common shares or any other shares of the Fund ranking junior to the Series K Preferred Shares as to liquidation payments, a liquidation distribution in the amount of $25.00 per share (the “Liquidation Preference”), plus an amount equal to all unpaid dividends and distributions accumulated to and including the date fixed for such distribution or payment (whether or not earned or declared by the Fund, but excluding interest thereon), and such holders shall be entitled to no further participation in any distribution or payment in connection with any such liquidation, dissolution or winding up of the Fund.

If, upon any liquidation, dissolution or winding up of the affairs of the Fund, whether voluntary or involuntary, the assets of the Fund available for distribution among the holders of all outstanding Series K Preferred Shares and all outstanding shares of any other series of the Fund’s preferred shares ranking on a parity with the Series K Preferred Shares as to payment upon liquidation shall be insufficient to permit the payment in full to such holders of Series K Preferred Shares of the Liquidation Preference plus accumulated and unpaid dividends and distributions and the amounts due upon liquidation with respect to all outstanding shares of such other series of preferred shares of the Fund, then such available assets shall be distributed among the holders of Series K Preferred Shares and such other series of preferred shares of the Fund ratably in proportion to the respective preferential liquidation amounts to which they are entitled. Unless and until the Liquidation Preference plus accumulated and unpaid dividends and distributions has been paid in full to the holders of Series K Preferred Shares, no dividends or distributions will be made to holders of the Fund’s common shares or any other shares of the Fund ranking junior to the Series K Preferred Shares as to liquidation.

Stock Exchange Listing

Application has been made to list the Series K Preferred Shares on the NYSE. If the application is approved, the Series K Preferred Shares are expected to commence trading on the NYSE within thirty days of the date of issuance under the symbol “GDV Pr K.”

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Risks

Risk is inherent in all investing. Therefore, before investing in the Series K Preferred Shares you should consider the risks carefully. See “Risk Factors and Special Considerations” in the accompanying Prospectus. Primary risks associated with an investment in the Series K Preferred Shares include:

Market Price Risk. The market price for the Series K Preferred Shares will be influenced by changes in interest rates, the perceived credit quality of the Series K Preferred Shares and other factors, and may be higher or lower than the liquidation preference of the Series K Preferred Shares. There is currently no market for the Series K Preferred Shares of the Fund.

Liquidity Risk. Currently, there is no public market for the Series K Preferred Shares of the Fund. As noted above, an application has been made to list the Series K Preferred Shares on the NYSE. However, during an initial period which is not expected to exceed thirty days after the date of its issuance, the Series K Preferred Shares will not be listed on any securities exchange. Before the Series K Preferred Shares are listed on the NYSE, the underwriters may, but are not obligated to, make a market in the Series K Preferred Shares. No assurances can be provided that listing on any securities exchange or market making by the underwriters will occur or will result in the market for Series K Preferred Shares being liquid at any time.

Redemption Risk. The Fund may at any time redeem Series K Preferred Shares to the extent necessary to meet regulatory asset coverage requirements or requirements imposed by credit rating agencies. For example, if the value of the Fund’s investment portfolio declines, thereby reducing the asset coverage for the Series K Preferred Shares, the Fund may be obligated under the terms of the Series K Preferred Shares to redeem some or all of the Series K Preferred Shares. In addition, commencing October                 , 2026, the Fund will be able to call the Series K Preferred Shares at the option of the Fund. Investors may not be able to reinvest the proceeds of any redemption in an investment providing the same or a higher dividend rate than that of the Series K Preferred Shares. Precipitous declines in the value of the Fund’s assets could result in the Fund having insufficient assets to redeem all of the Series K Preferred Shares for the full redemption price.

Subordination Risk. The Series K Preferred Shares are not a debt obligation of the Fund. The Series K Preferred Shares are junior in respect of distributions and liquidation preference to any indebtedness incurred by the Fund, and will have the same priority with respect to payment of dividends and distributions and liquidation preference as the Existing Preferred Shares and any other preferred shares that the Fund may issue. The Series K Preferred Shares are subject to greater credit risk than any of the Fund’s debt instruments, which would be of higher priority in the Fund’s capital structure.

Credit Rating Risk. The Fund is seeking a credit rating on the Series K Preferred Shares. Any credit rating that is issued on the Series K Preferred Shares could be reduced or withdrawn while an investor holds Series K Preferred Shares. A reduction or withdrawal of the credit rating would likely have an adverse effect on the market value of the Series K Preferred Shares. In addition, a credit rating does not eliminate or mitigate the risks of investing in the Series K Preferred Shares.

Distribution Risk. The Fund may not earn sufficient income from its investments to make distributions on the Series K Preferred Shares, in which case the distributions on the Series K Preferred Shares would be considered a return of capital. See “Prospectus Summary—Dividends and Distributions—Preferred Shares Distributions” in the Prospectus. Additionally, if the Fund were to issue notes, the Fund’s failure to meet certain asset coverage requirements with respect to such notes would prohibit the Fund from making distributions on the Series K Preferred Shares; any bank borrowings the Fund may enter into in the future could contain similarly restrictive terms. See “Description of the Securities—Notes—Limitations” in the Prospectus.

Interest Rate Risk. The Series K Preferred Shares pay dividends at a fixed rate. Prices of fixed income investments tend to vary inversely with changes in market yields. The market yields on securities comparable to

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the Series K Preferred Shares may increase, which would likely result in a decline in the value of the Series K Preferred Shares. Additionally, if interest rates rise, securities comparable to the Series K Preferred Shares may pay higher dividend rates and holders of the Series K Preferred Shares may not be able to sell the Series K Preferred Shares at their liquidation preference and reinvest the proceeds at market rates. The Fund may be subject to a greater risk of rising interest rates due to the current period of historically low interest rates. There is a possibility that interest rates may rise, which would likely drive down the prices of income- or dividend-paying securities.

CERTAIN EMPLOYEE BENEFIT PLAN AND IRA CONSIDERATIONS

The following is a summary of certain considerations associated with the purchase of the Series K Preferred Shares (including interests therein) by employee benefit plans that are subject to Title I of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), plans, individual retirement accounts (“IRAs”) and other arrangements that are subject to Section 4975 of the Code, and entities whose underlying assets are considered to include “plan assets” of any such plan, account or arrangement (each, a “Benefit Plan”).

ERISA and the Code impose certain duties on persons who are fiduciaries of a Benefit Plan and prohibit certain transactions involving the assets of a Benefit Plan and its fiduciaries or other interested parties. Under ERISA and the Code, any person who exercises any discretionary authority or control over the administration of such a Benefit Plan or the management or disposition of the assets of such a Benefit Plan, or who renders investment advice for a fee or other compensation to such a Benefit Plan, is generally considered to be a fiduciary of the Benefit Plan. It is not intended that the Fund, the Investment Adviser, the underwriters or any of their respective affiliates (“Transaction Parties”) have or will undertake to provide investment advice in a fiduciary capacity in connection with a Plan’s (as defined below) investment in the Series K Preferred Shares.

Moreover, governmental plans (as defined in Section 3(32) of ERISA), certain church plans (as defined in Section 3(33) of ERISA), and foreign plans (as described in Section 4(b)(4) of ERISA) (each such governmental, church and foreign plan together with Benefit Plans, referred to herein as “Plans”), are not subject to the fiduciary responsibility provisions of Title I of ERISA or Section 4975 of the Code, but may be subject to state, federal or other laws or regulations substantively similar to such portions of ERISA or Section 4975 of the Code (“Similar Law”).

In considering an investment in the Series K Preferred Shares of a portion of the assets of any Plan, a fiduciary or other person considering the investment should determine, among other things, whether the investment is in accordance with the documents and instruments governing the Plan and the applicable provisions of ERISA, Section 4975 of the Code and Similar Law including, without limitation, to the extent applicable, the prudence, diversification, delegation of control, conflicts of interest and prohibited transaction provisions of ERISA and the Code. In addition, Section 406 of ERISA and Section 4975 of the Code prohibit certain transactions involving the assets of a Benefit Plan and certain persons (referred to as “parties in interest” for purposes of ERISA and “disqualified persons” for purposes of the Code) having certain relationships to such Benefit Plans, unless a statutory or administrative exemption is applicable to the transaction. A party in interest or disqualified person who engages in a nonexempt prohibited transaction may be subject to excise taxes and such parties and fiduciaries causing a Benefit Plan to engage in such transactions may be subject to other penalties and liabilities under ERISA and/or the Code (or with respect to certain Benefit Plans, such as IRAs, a prohibited transaction may cause the Benefit Plan to lose its tax-exempt status). In this regard, the U.S. Department of Labor has issued certain prohibited transaction class exemptions (“PTCEs”) that may potentially apply to the purchase of the Series K Preferred Shares. These class exemptions include, without limitation, PTCE 84-14 respecting transactions determined by independent qualified professional asset managers, PTCE 90-1 respecting insurance company pooled separate accounts, PTCE 91-38 respecting bank collective investment funds, PTCE 95-60 respecting life insurance company general accounts and PTCE 96-23 respecting transactions determined by in-house asset managers, PTCE 84-24 respecting purchases of shares in investment companies) and PTCE 75-1 respecting sales of securities. In addition, Section 408(b)(17) of ERISA and Section 4975(d)(20) of the Code

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each provides a limited exemption, commonly referred to as the “service provider exemption,” from the prohibited transaction provisions of ERISA and Section 4975 of the Code for certain transactions between a Benefit Plan and a person that is a party in interest and/or a disqualified person (other than a fiduciary or an affiliate that, directly or indirectly, has or exercises any discretionary authority or control or renders any investment advice with respect to the assets of any Benefit Plan involved in the transaction) solely by reason of providing services to the Benefit Plan or by relationship to a service provider, provided that the Benefit Plan neither receives nor pays more than adequate consideration. Each of the above-noted exemptions contains conditions and limitations on its application. Fiduciaries of Benefit Plans considering acquiring the Series K Preferred Shares in reliance on these exemptions or any other exemption should carefully review the exemption to assure it is applicable. There can be no assurance that all of the conditions of any such exemptions or any other exemption will be satisfied, or that any exemption will be applicable to any or all otherwise prohibited transactions which may occur in connection with a Benefit Plan’s investment in the Series K Preferred Shares.

The foregoing discussion is general in nature and is not intended to be all inclusive. Due to the complexity of these rules and the penalties that may be imposed upon persons involved in non-exempt prohibited transactions, it is particularly important that fiduciaries, or other persons considering purchasing the Series K Preferred Shares on behalf of, or with the assets of, any Plan, consult with their counsel regarding the potential applicability of ERISA, Section 4975 of the Code and Similar Law to such investment and whether an exemption would be applicable to the purchase and holding of the Series K Preferred Shares and whether the purchase and holding of Series K Preferred Shares otherwise will be in compliance with the applicable provisions of ERISA, Section 4975 of the Code and Similar Law.

By its acquisition of a Series K Preferred Share (including any interest therein), each purchaser and transferee will be deemed to represent and warrant that either (i) it is not acquiring or holding such Series K Preferred Share or an interest therein with the assets of a Plan, or (ii) neither the purchase nor the holding (nor disposition) of such Series K Preferred Share or an interest therein by such purchaser or transferee will result in a non-exempt prohibited transaction under ERISA or Section 4975 of the Code or a similar violation under any applicable Similar Laws.

The sale of Series K Preferred Shares to a Plan pursuant to this prospectus is in no respect a recommendation by any Transaction Party as to whether any Plan should acquire Series K Preferred Shares or that such an investment meets all relevant legal requirements with respect to investments by Plans generally or any particular Plan or that such an investment is appropriate or advisable for Plans generally or any particular Plan. Each purchaser and holder of the Series K Preferred Shares or any interest therein has exclusive responsibility for ensuring that its purchase, holding and subsequent disposition of the Series K Preferred Shares (including any such interest) does not violate the fiduciary rules of, or result in a prohibited transaction under, ERISA, the Code or any applicable Similar Laws.

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DESCRIPTION OF THE SECURITIES

The following is a brief description of the terms of the common and preferred shares, notes, and subscription rights. This description does not purport to be complete and is qualified by reference to the Fund’s Governing Documents. For complete terms of the common and preferred shares, please refer to the actual terms of such series, which are set forth in the Governing Documents. For complete terms of the notes, please refer to the actual terms of such notes, which will be set forth in an Indenture relating to such notes (the “Indenture”). For complete terms of the subscription rights, please refer to the actual terms of such subscription rights which will be set forth in the subscription rights agreement relating to such subscription rights (the “Subscription Rights Agreement”).

Common Shares

The Fund is an unincorporated statutory trust organized under the laws of Delaware pursuant to a Certificate of Trust dated as of August 20, 2003. The Fund is authorized to issue an unlimited number of common shares of beneficial interest, par value $0.001 per share. Each common share has one vote and, when issued and paid for in accordance with the terms of the applicable offering, will be fully paid and non-assessable. All common shares are equal as to distributions, assets and voting privileges and have no conversion, preemptive or other subscription rights. The Fund will send annual and semiannual reports, including financial statements, to all holders of its shares. In the event of liquidation, each of the Fund’s common shares is entitled to its proportion of the Fund’s assets after payment of debts and expenses and the amounts payable to holders of the Fund’s preferred shares ranking senior to the Fund’s common shares as described below.

Any additional offerings of shares will require approval by the Fund’s Board. Any additional offering of common shares will be subject to the requirements of the 1940 Act, which provides that common shares may not be issued at a price below the then current net asset value, exclusive of sales load, except in connection with an offering to existing holders of common shares or with the consent of a majority of the Fund’s common shareholders.

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The Fund’s outstanding common shares have been listed and traded on the NYSE under the symbol “GDV” since November 25, 2003. The Fund’s common shares have historically traded at a discount to the Fund’s net asset value. Since the Fund commended trading on the NYSE, the Fund’s common shares have traded at a discount to net asset value as high as 31.7% and a premium as high as 7.2%. The average weekly trading volume of the common shares on the NYSE during the period from January 1, 2020 through December 31, 2020 was 1,559,132 shares.

Unlike open-end funds, closed-end funds like the Fund do not continuously offer shares and do not provide daily redemptions. Rather, if a shareholder determines to buy additional common shares or sell shares already held, the shareholder may do so by trading through a broker on the NYSE or otherwise.

Shares of closed-end investment companies often trade on an exchange at prices lower than net asset value. Because the market value of the common shares may be influenced by such factors as dividend and distribution levels (which are in turn affected by expenses), dividend and distribution stability, net asset value, market liquidity, relative demand for and supply of such shares in the market, unrealized gains, general market and economic conditions and other factors beyond the control of the Fund, the Fund cannot assure you that common shares will trade at a price equal to or higher than net asset value in the future. The common shares are designed primarily for long term investors and you should not purchase the common shares if you intend to sell them soon after purchase.

Subject to the rights of the outstanding preferred shares, the Fund’s common shareholders vote as a single class to elect the Board and on additional matters with respect to which the 1940 Act, Delaware law, the Governing Documents or resolutions adopted by the Trustees provide for a vote of the Fund’s common shareholders. See “Anti-Takeover Provisions of the Fund’s Governing Documents.”

The Fund is a closed-end, diversified, management investment company and as such its shareholders do not, and will not, have the right to require the Fund to repurchase their shares. The Fund, however, may repurchase its common shares from time to time as and when it deems such a repurchase advisable, subject to maintaining required asset coverage for each series of outstanding preferred shares. The Board has authorized such repurchases to be made when the Fund’s common shares are trading at a discount from net asset value of 7.5% or more (or such other percentage as the Board of the Fund may determine from time to time). Through December 31, 2020, the Fund has repurchased 2,829,713 common shares under this authorization. Pursuant to the 1940 Act, the Fund may repurchase its common shares on a securities exchange (provided that the Fund has informed its shareholders within the preceding six months of its intention to repurchase such shares) or pursuant to tenders and may also repurchase shares privately if the Fund meets certain conditions regarding, among other things, distribution of net income for the preceding fiscal year, status of the seller, price paid, brokerage commissions, prior notice to shareholders of an intention to purchase shares and purchasing in a manner and on a basis that does not discriminate unfairly against the other shareholders through their interest in the Fund.

When the Fund repurchases its common shares for a price below net asset value, the net asset value of the common shares that remain outstanding will be enhanced, but this does not necessarily mean that the market price of the outstanding common shares will be affected, either positively or negatively. The repurchase of common shares will reduce the total assets of the Fund available for investment and may increase the Fund’s expense ratio. During the year ended December 31, 2020, the Fund repurchased and retired 198,934 common shares in the open market at an investment of $2,721,114 and an average discount of approximately 18.65% from its NAV.

Book-Entry. The common shares will initially be held in the name of Cede & Co. as nominee for the Depository Trust Company (“DTC”). The Fund will treat Cede & Co. as the holder of record of the common shares for all purposes. In accordance with the procedures of DTC, however, purchasers of common shares will be deemed the beneficial owners of shares purchased for purposes of distributions, voting and liquidation rights.

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Preferred Shares

The Agreement and Declaration of Trust provides that the Board may authorize and issue senior securities with rights as determined by the Board, by action of the Board without the approval of the holders of the common shares. Holders of common shares have no preemptive right to purchase any senior securities that might be issued.

Currently, an unlimited number of the Fund’s shares have been classified by the Board as preferred shares, par value $0.001 per share. The terms of such preferred shares may be fixed by the Board and would materially limit and/or qualify the rights of the holders of the Fund’s common shares. As of September 10, 2021, the Fund had outstanding 82 Series B Preferred Shares, 54 Series C Preferred Shares, 124 Series E Preferred Shares, 4,000,000 Series G Preferred Shares, 2,000,000 Series H Preferred Shares and 5,804 Series J Preferred Shares, which are senior securities of the Fund. The Series G Preferred Shares, Series H Preferred Shares and Series J Preferred Shares are rated “Aa3” by Moody’s and the Series B Preferred Shares, Series C Preferred Shares and Series E Preferred Shares are rated “Aa3” by Moody’s and “AA” by Fitch.

Distributions on the Series B Preferred Shares accumulate at a variable rate set at a weekly auction. The Series B Preferred Shares are rated “Aa3” by Moody’s and “AA” by Fitch. The liquidation preference of the Series B Preferred Shares is $25,000 per share. The Fund generally may redeem the outstanding Series B Preferred Shares, in whole or in part, at any time other than during a non-call period. The Series B Preferred Shares are not traded on any public exchange.

Distributions on the Series C Preferred Shares accumulate at a variable rate set at a weekly auction. The Series C Preferred Shares are rated “Aa3” by Moody’s and “AA” by Fitch. The liquidation preference of the Series C Preferred Shares is $25,000 per share. The Fund generally may redeem the outstanding Series C Preferred Shares, in whole or in part, at any time other than during a non-call period. The Series C Preferred Shares are not traded on any public exchange.

Distributions on the Series E Preferred Shares accumulate at a variable rate set at a weekly auction. The Series E Preferred Shares are rated “Aa3” by Moody’s and “AA” by Fitch. The liquidation preference of the Series E Preferred Shares is $25,000 per share. The Fund generally may redeem the outstanding Series E Preferred Shares, in whole or in part, at any time other than during a non-call period. The Series E Preferred Shares are not traded on any public exchange.

Distributions on the Series G Preferred Shares, which are fixed rate preferred shares, accumulate at an annual rate of 5.25% of the liquidation preference of $25 per share, are cumulative from the date of original issuance thereof, and are payable quarterly on March 26, June 26, September 26 and December 26 of each year. The Series G Preferred Shares are rated “Aa3” by Moody’s. The Fund’s outstanding Series G Preferred Shares are redeemable at the option of the Fund. The Series G Preferred Shares are listed and traded on the NYSE under the symbol “GDV Pr G.”

Distributions on the Series H Preferred Shares, which are fixed rate preferred shares, accumulate at an annual rate of 5.375% of the liquidation preference of $25 per share, are cumulative from the date of original issuance thereof, and are payable quarterly on March 26, June 26, September 26 and December 26 of each year commencing on September 26, 2019. The Series H Preferred Shares are rated “Aa3” by Moody’s. Prior to June 7, 2024, the Fund’s outstanding Series H Preferred Shares are not redeemable at the option of the Fund unless such redemption is necessary, in the judgment of the Board of Trustees, to maintain the Fund’s status as a RIC under Subchapter M of the Code. Commencing June 7, 2024, and thereafter, the Fund’s outstanding Series H Preferred Shares will be redeemable at the option of the Fund. The Series H Preferred Shares are listed and traded on the NYSE under the symbol “GDV Pr H.”

Distributions on the Series J Preferred Shares, which are fixed rate preferred shares, accumulate (i) at an annualized dividend rate of 1.70% of the $25,000 per share liquidation preference on the Series J Preferred

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Shares for the quarterly dividend periods ending on or prior to March 26, 2024 and (ii) at an annualized dividend rate of 4.50% of the $25,000 per share liquidation preference on the Series J Preferred Shares for all remaining quarterly dividend periods until the Series J Preferred Shares’ mandatory redemption date of March 26, 2028. The Series J Preferred Shares are rated “Aa3” by Moody’s. Dividends and distributions on the Series J Preferred Shares are payable quarterly on March 26, June 26, September 26 and December 26 of each year. The Fund is required to redeem the Series J Preferred Shares on March 26, 2028 at a price equal to $25,000 per share plus accumulated but unpaid dividends and distributions (whether or not earned or declared by the Fund) to, but not including, the date of redemption. The Fund may redeem all or any part of the Series J Preferred Shares, upon not less than 30 nor more than 60 days’ prior notice, on March 26, 2024 at a price equal to $25,000 per share plus accumulated but unpaid dividends and distributions (whether or not earned or declared by the Fund) to, but not including, the date of redemption. The Series J Preferred Shares are not otherwise subject to optional redemption by the Fund unless such redemption is necessary, in the judgment of the Board, to maintain the Fund’s status as a RIC under Subchapter M of the Code. The Series J Preferred Shares are not traded on any public exchange.

If the Fund issues additional preferred shares, it will pay dividends to the holders of the preferred shares at a fixed rate, as described in a Prospectus Supplement accompanying each preferred share offering. Upon a liquidation, each holder of the preferred shares will be entitled to receive out of the assets of the Fund available for distribution to shareholders (after payment of claims of the Fund’s creditors but before any distributions with respect to the Fund’s common shares or any other shares of the Fund ranking junior to the preferred shares as to liquidation payments) an amount per share equal to such share’s liquidation preference plus any accumulated but unpaid distributions (whether or not earned or declared, excluding interest thereon) to the date of distribution, and such shareholders shall be entitled to no further participation in any distribution or payment in connection with such liquidation. Each series of the preferred shares will rank on a parity with any other series of preferred shares of the Fund as to the payment of distributions and the distribution of assets upon liquidation, and will be junior to the Fund’s obligations with respect to any outstanding senior securities representing debt. The preferred shares carry one vote per share on all matters on which such shares are entitled to vote. The preferred shares are fully paid and nonassessable and have no preemptive, exchange or conversion rights. The Board may by resolution classify or reclassify any authorized but unissued capital shares of the Fund from time to time by setting or changing the preferences, conversion or other rights, voting powers, restrictions, limitations as to distributions or terms or conditions of redemption. The Fund will not issue any class of shares senior to the preferred shares.

Auction Risk. Auction rate preferred share auctions may be unable to hold successful auctions and holders of such shares may suffer reduced liquidity. If the number of auction rate preferred shares subject to bid orders by potential holders is less than the number of auction rate preferred shares subject to sell orders, then the auction is considered to be a failed auction, and the dividend rate will be the maximum rate. In that event, holders that have submitted sell orders may not be able to sell any or all of the auction rate preferred shares for which they have submitted sell orders. At present, the maximum rate for Series B Preferred Shares and Series C Preferred Shares is equal to the greater of (a) 150% of or (b) 150 bps over the 7-day LIBOR, and equal to the greater of (a) 250% of or (b) 250 bps over the 7-day LIBOR for Series E Preferred Shares. Failed auctions have been an industry wide problem in the past and may occur in the future. Any current or potential holder of auction rate preferred shares faces the risk that an auction will fail and that he or she may not be able to sell his or her shares through the auction process. See “Risk Factors and Special Considerations—General Risks—Fixed Income Securities Risk—LIBOR Risk.”

Redemption, Purchase and Sale of Preferred Shares By the Fund. The terms of the preferred shares provide that (i) they are redeemable by the Fund (at any time either after the date of initial issuance or after some period of time following initial issuance, or on a particular date) in whole or in part at the original purchase price per share plus accumulated dividends per share, (ii) the Fund may tender for or purchase preferred shares and (iii) the Fund may subsequently resell any shares so tendered for or purchased. Any redemption or purchase of preferred shares by the Fund will reduce the leverage applicable to the common shares, while any resale of preferred shares by the Fund will increase that leverage.

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Rating Agency Guidelines. The Reduced Fee Preferred (as defined herein), the Series G Preferred Shares, the Series H Preferred Shares and the Series J Preferred Shares are rated by Moody’s and/or Fitch. Upon issuance, it is expected that any new series of preferred shares will be rated by Moody’s or Fitch.

The Fund is, and expects that it will be, required under the applicable rating agency guidelines to maintain assets having in the aggregate a discounted value at least equal to a Basic Maintenance Amount (as defined in the applicable Statement of Preferences and summarized below), for its outstanding preferred shares, including the Reduced Fee Preferred, the Series G Preferred Shares, the Series H Preferred Shares and the Series J Preferred Shares. To the extent any particular portfolio holding does not satisfy the applicable rating agency’s guidelines, all or a portion of such holding’s value will not be included in the calculation of discounted value (as defined by such rating agency). The Moody’s and Fitch guidelines also impose certain diversification requirements and industry concentration limitations on the Fund’s overall portfolio, and apply specified discounts to securities held by the Fund (except certain money market securities).

The “Basic Maintenance Amount” is generally equal to (a) the sum of (i) the aggregate liquidation preference of any preferred shares then outstanding plus (to the extent not included in the liquidation preference of such preferred shares) an amount equal to the aggregate accumulated but unpaid distributions (whether or not earned or declared) in respect of such preferred shares, (ii) the Fund’s other liabilities (excluding dividends and other distributions payable on the Fund’s common shares), (iii) with respect to auction rate preferred shares, the amount of any indebtedness or obligations of the Fund ranking senior in priority to the preferred share distributions and (iv) any other current liabilities of the Fund (including amounts due and payable by the Fund pursuant to reverse repurchase agreements and payables for assets purchased) less (b) the value of the Fund’s assets if such assets are either cash or evidences of indebtedness which mature prior to or on the date of redemption or repurchase of preferred shares or payment of another liability and are either U.S. government securities or evidences of indebtedness rated at least “Aaa,” “P-1,” “VMIG-1” or “MIG-1” by Moody’s or “AAA,” “SP-1+” or “A-1+” by S&P and are held by the Fund for distributions, the redemption or repurchase of preferred shares or the Fund’s liabilities.

If the Fund does not cure in a timely manner a failure to maintain a discounted value of its portfolio equal to the Basic Maintenance Amount in accordance with the requirements of the applicable rating agency or agencies then rating the preferred shares at the request of the Fund, the Fund may, and in certain circumstances will be required to, mandatorily redeem preferred shares.

The Fund may, but is not required to, adopt any modifications to the rating agency guidelines that may hereafter be established by Moody’s and Fitch (or such other rating agency then rating the preferred shares at the request of the Fund). Failure to adopt any such modifications, however, may result in a change in the relevant rating agency’s ratings or a withdrawal of such ratings altogether. In addition, any rating agency providing a rating for the preferred shares at the request of the Fund may, at any time, change or withdraw any such rating. The Board, without further action by shareholders, may amend, alter, add to or repeal any provision of the Statement of Preferences adopted pursuant to rating agency guidelines if the Board determines that such amendments or modifications are necessary to prevent a reduction in, or the withdrawal of, a rating of the preferred shares and are in the aggregate in the best interests of the holders of the preferred shares. Additionally, the Board, without further action by the shareholders, may amend, alter, add to or repeal any provision of the Statement of Preferences adopted pursuant to rating agency guidelines if the Board determines that such amendments or modifications will not in the aggregate adversely affect the rights and preferences of the holders of any series of the preferred shares, provided that the Fund has received advice from each applicable rating agency that such amendment or modification is not expected to adversely affect such rating agency’s then-current rating of such series of the Fund’s preferred shares.

As described by Moody’s and Fitch, the ratings assigned to the preferred shares are assessments of the capacity and willingness of the Fund to pay the obligations of each series of the preferred shares. The ratings on the preferred shares are not recommendations to purchase, hold or sell shares of any series, inasmuch as the

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ratings do not comment as to market price or suitability for a particular investor. The rating agency guidelines also do not address the likelihood that an owner of preferred shares will be able to sell such shares on an exchange, in an auction or otherwise. The ratings are based on current information furnished to Moody’s and Fitch by the Fund and the Investment Adviser and information obtained from other sources. The ratings may be changed, suspended or withdrawn as a result of changes in, or the unavailability of, such information.

The rating agency guidelines will apply to the preferred shares, as the case may be, only so long as such rating agency is rating such shares at the request of the Fund. The Fund pays fees to Moody’s and Fitch for rating the preferred shares.

Asset Maintenance Requirements. In addition to the requirements summarized under “—Rating Agency Guidelines” above, the Fund must satisfy asset maintenance requirements under the 1940 Act with respect to its preferred shares. Under the 1940 Act, debt or additional preferred shares may be issued only if immediately after such issuance the value of the Fund’s total assets (less ordinary course liabilities) is at least 300% of the amount of any debt outstanding and at least 200% of the amount of any preferred shares and debt outstanding.

The Fund is and likely will be required under the Statement of Preferences of each series of preferred shares to determine whether it has, as of the last business day of each March, June, September and December of each year, an “asset coverage” (as defined in the 1940 Act) of at least 200% (or such higher or lower percentage as may be required at the time under the 1940 Act) with respect to all outstanding senior securities of the Fund that are debt or stock, including any outstanding preferred shares. If the Fund fails to maintain the asset coverage required under the 1940 Act on such dates and such failure is not cured by a specific time (generally within 10 business days or 49 calendar days), the Fund may, and in certain circumstances will be required to, mandatorily redeem preferred shares sufficient to satisfy such asset coverage. See “—Redemption Procedures” below.

Distributions. Holders of any fixed rate preferred shares are or will be entitled to receive, out of funds legally available therefore, cumulative cash distributions, at an annual rate set forth in the applicable Statement of Preferences or Prospectus Supplement, payable with such frequency as set forth in the applicable Statement of Preferences or Prospectus Supplement. Such distributions accumulate from the date on which such shares are issued.

For the auction rate preferred shares, each such series of preferred shares pays distributions based on a rate set at an auction, normally held weekly, but not in excess of a maximum rate. Dividend periods generally are seven days, and the dividend periods generally begin on the first business day after an auction. In most instances, distributions are also paid weekly, on the business day following the end of the dividend period. The Fund, subject to some limitations, may change the length of the dividend periods, designating them as “special dividend periods.”

Restrictions on Dividends and Other Distributions for the Preferred Shares. So long as any preferred shares are outstanding, the Fund may not pay any dividend or distribution (other than a dividend or distribution paid in common shares or in options, warrants or rights to subscribe for or purchase common shares) in respect of the common shares or call for redemption, redeem, purchase or otherwise acquire for consideration any common shares (except by conversion into or exchange for shares of the Fund ranking junior to the preferred shares as to the payment of dividends or distributions and the distribution of assets upon liquidation), unless:

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No complete distribution due for a particular dividend period will be declared or made on any series of preferred shares for any dividend period, or part thereof, unless full cumulative distributions due through the most recent dividend payment dates therefore for all outstanding series of preferred shares of the Fund ranking on a parity with such series as to distributions have been or contemporaneously are declared and made. If full cumulative distributions due have not been made on all outstanding preferred shares of the Fund ranking on a parity with such series of preferred shares as to the payment of distributions, any distributions being paid on the preferred shares will be paid as nearly pro rata as possible in proportion to the respective amounts of distributions accumulated but unmade on each such series of preferred shares on the relevant dividend payment date. The Fund’s obligation to make distributions on the preferred shares will be subordinate to its obligations to pay interest and principal, when due, on any senior securities representing debt.

Mandatory Redemption Relating to Asset Coverage Requirements. The Fund may, at its option, consistent with the Governing Documents and the 1940 Act, and in certain circumstances will be required to, mandatorily redeem preferred shares in the event that:

The redemption price for preferred shares subject to mandatory redemption will generally be the liquidation preference, as stated in the Statement of Preferences of each existing series of preferred shares or the Prospectus Supplement accompanying the issuance of any series of preferred shares, plus an amount equal to any accumulated but unpaid distributions (whether or not earned or declared) to the date fixed for redemption, plus any applicable redemption premium determined by the Board and included in the Statement of Preferences.

The number of preferred shares that will be redeemed in the case of a mandatory redemption will equal the minimum number of outstanding preferred shares, the redemption of which, if such redemption had occurred immediately prior to the opening of business on the applicable cure date, would have resulted in the relevant asset coverage requirement having been met or, if the required asset coverage cannot be so restored, all of the preferred shares. In the event that preferred shares are redeemed due to a failure to satisfy the 1940 Act asset coverage requirements, the Fund may, but is not required to, redeem a sufficient number of preferred shares so that the Fund’s assets exceed the asset coverage requirements under the 1940 Act after the redemption by 10% (that is, 220% asset coverage) or some other amount specified in the Statement of Preferences. In the event that preferred shares are redeemed due to a failure to satisfy applicable rating agency guidelines, the Fund may, but is not required to, redeem a sufficient number of preferred shares so that the Fund’s discounted portfolio value (as determined in accordance with the applicable rating agency guidelines) after redemption exceeds the asset coverage requirements of each applicable rating agency by up to 10% (that is, 110% rating agency asset coverage) or some other amount specified in the applicable Statement of Preferences.

If the Fund does not have funds legally available for the redemption of, or is otherwise unable to redeem, all the preferred shares to be redeemed on any redemption date, the Fund will redeem on such redemption date that number of shares for which it has legally available funds, or is otherwise able to redeem, from the holders whose shares are to be redeemed ratably on the basis of the redemption price of such shares, and the remainder of those shares to be redeemed will be redeemed on the earliest practicable date on which the Fund will have funds legally available for the redemption of, or is otherwise able to redeem, such shares upon written notice of redemption.

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If fewer than all of the Fund’s outstanding preferred shares are to be redeemed, the Fund, at its discretion and subject to the limitations of the Governing Documents, the 1940 Act, and applicable law, will select the one or more series of preferred from which shares will be redeemed and the amount of preferred to be redeemed from each such series. If fewer than all shares of a series of preferred are to be redeemed, such redemption will be made as among the holders of that series pro rata in accordance with the respective number of shares of such series held by each such holder on the record date for such redemption (or by such other equitable method as the Fund may determine). If fewer than all preferred shares held by any holder are to be redeemed, the notice of redemption mailed to such holder will specify the number of shares to be redeemed from such holder, which may be expressed as a percentage of shares held on the applicable record date.

Optional Redemption. Fixed rate preferred shares are not subject to optional redemption by the Fund until or on the date, if any, specified in the applicable Statement of Preferences, unless such redemption is necessary, in the judgment of the Fund, to maintain the Fund’s status as a RIC under Subchapter M of the Code. On such date, or commencing on such date and thereafter, the Fund may at any time redeem such fixed rate preferred shares in whole or in part for cash at a redemption price per share equal to the liquidation preference per share plus accumulated and unpaid distributions (whether or not earned or declared) to the redemption date plus any premium specified in or pursuant to the Statement of Preferences. Auction rate preferred shares may be redeemed at any time by the Fund in whole or in part out of funds legally available therefor at a redemption price per share equal to the liquidation preference per share plus accumulated and unpaid distributions (whether or not earned or declared) to the redemption date plus any premium specified in or pursuant to the Statement of Preferences. Redemptions of preferred shares are subject to the notice requirements set forth under “—Redemption Procedures” and the limitations of the Governing Documents, the 1940 Act and applicable law.

Redemption Procedures. If the Fund determines or is required to redeem preferred shares, it will mail a notice of redemption to holders of the shares to be redeemed. Each notice of redemption will state (i) the redemption date, (ii) the number or percentage of preferred shares to be redeemed (which may be expressed as a percentage of such shares outstanding), (iii) the CUSIP number(s) of such shares, (iv) the redemption price (specifying the amount of accumulated distributions to be included therein), (v) the place or places where such shares are to be redeemed, (vi) that dividends or distributions on the shares to be redeemed will cease to accumulate on such redemption date, (vii) the provision of the Statement of Preferences under which the redemption is being made and (viii) in the case of an optional redemption, any conditions precedent to such redemption. No defect in the notice of redemption or in the mailing thereof will affect the validity of the redemption proceedings, except as required by applicable law.

The redemption date with respect to fixed rate preferred shares, other than the Series J Preferred Shares, will not be fewer than 15 days nor more than 40 days (subject to NYSE requirements) after the date of the applicable notice of redemption. The redemption date with respect to the Series J Preferred Shares will not be fewer than 30 days nor more than 60 days after the applicable notice of redemption. The redemption date with respect to auction rate preferred shares will not be fewer than 7 days nor more than 40 days after the applicable notice of redemption.

The holders of preferred shares will not have the right to redeem any of their shares at their option except to the extent specified in the Statement of Preferences.

Liquidation Rights. In the event of any voluntary or involuntary liquidation, dissolution or winding up of the Fund, the holders of preferred shares then outstanding will be entitled to receive a preferential liquidating distribution, which is expected to equal the original purchase price per preferred share plus accumulated and unpaid dividends, whether or not declared, before any distribution of assets is made to holders of common shares. After payment of the full amount of the liquidating distribution to which they are entitled, the holders of preferred shares will not be entitled to any further participation in any distribution of assets by the Fund.

Voting Rights. Except as otherwise stated in this Prospectus, specified in the Governing Documents or resolved by the Board or as otherwise required by applicable law, holders of preferred shares shall be entitled to

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one vote per share held on each matter submitted to a vote of the shareholders of the Fund and will vote together with holders of common shares and of any other preferred shares then outstanding as a single class.

In connection with the election of the Fund’s Trustees, holders of the outstanding preferred shares, voting together as a single class, will be entitled at all times to elect two of the Fund’s Trustees, and the remaining Trustees will be elected by holders of common shares and holders of preferred shares, voting together as a single class. In addition, if (i) at any time dividends and distributions on outstanding preferred shares are unpaid in an amount equal to at least two full years’ dividends and distributions thereon and sufficient cash or specified securities have not been deposited with the applicable paying agent for the payment of such accumulated dividends and distributions or (ii) at any time holders of any other series of preferred shares are entitled to elect a majority of the Trustees of the Fund under the 1940 Act or the applicable Statement of Preferences creating such shares, then the number of Trustees constituting the Board automatically will be increased by the smallest number that, when added to the two Trustees elected exclusively by the holders of preferred shares as described above, would then constitute a simple majority of the Board as so increased by such smallest number. Such additional Trustees will be elected by the holders of the outstanding preferred shares, voting together as a single class, at a special meeting of shareholders which will be called as soon as practicable and will be held not less than ten nor more than twenty days after the mailing date of the meeting notice. If the Fund fails to send such meeting notice or to call such a special meeting, the meeting may be called by any preferred shareholder on like notice. The terms of office of the persons who are Trustees at the time of that election will continue. If the Fund thereafter pays, or declares and sets apart for payment in full, all dividends and distributions payable on all outstanding preferred shares for all past dividend periods or the holders of other series of preferred shares are no longer entitled to elect such additional Trustees, the additional voting rights of the holders of the preferred shares as described above will cease, and the terms of office of all of the additional Trustees elected by the holders of the preferred shares (but not of the Trustees with respect to whose election the holders of common shares were entitled to vote or the two Trustees the holders of preferred shares have the right to elect as a separate class in any event) will terminate automatically.

The 1940 Act requires that, in addition to any approval by shareholders that might otherwise be required, the approval of the holders of a majority of any outstanding preferred shares (as defined in the 1940 Act), voting separately as a class, would be required to (1) adopt any plan of reorganization that would adversely affect the preferred shares, and (2) take any action requiring a vote of security holders under Section 13(a) of the 1940 Act, including, among other things, changes in the Fund’s classification as a closed-end investment company or changes in its fundamental investment restrictions. As a result of these voting rights, the Fund’s ability to take any such actions may be impeded to the extent that there are any preferred shares outstanding. Additionally, the affirmative vote of the holders of a majority of the outstanding preferred shares (as defined in the 1940 Act), voting as a separate class, will be required to amend, alter or repeal any of the provisions of the Statement of Preferences so as to in the aggregate adversely affect the rights and preferences set forth in the Statement of Preferences. The class votes of holders of preferred shares described above will in each case be in addition to any other vote required to authorize the action in question.

With respect to any preferred shares rated by a rating agency, additional or different voting provisions may apply and such additional or different voting provisions will be set forth in the Statement of Preferences for such preferred shares and described in the applicable Prospectus Supplement. The calculation of the elements and definitions of certain terms of the rating agency guidelines may be modified by action of the Board without further action by the shareholders if the Board determines that such modification is necessary to prevent a reduction in rating of the preferred shares by Moody’s and/or Fitch (or such other rating agency then rating the preferred shares at the request of the Fund), as the case may be, or is in the best interests of the holders of common shares and is not adverse to the holders of preferred shares in view of advice to the Fund by the relevant rating agencies that such modification would not adversely affect its then current rating of the preferred shares.

The foregoing voting provisions will not apply to any series of preferred shares if, at or prior to the time when the act with respect to which such vote otherwise would be required will be effected, such shares will

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have been redeemed or called for redemption and sufficient cash or cash equivalents provided to the applicable paying agent to effect such redemption. The holders of preferred shares will have no preemptive rights or rights to cumulative voting.

Limitation on Issuance of Preferred Shares. So long as the Fund has preferred shares outstanding, subject to receipt of approval from the rating agencies of each series of preferred shares outstanding, and subject to compliance with the Fund’s investment objective, policies and restrictions, the Fund may issue and sell shares of one or more other series of additional preferred shares provided that the Fund will, immediately after giving effect to the issuance of such additional preferred shares and to its receipt and application of the proceeds thereof (including, without limitation, to the redemption of preferred shares to be redeemed out of such proceeds), have an “asset coverage” for all senior securities of the Fund which are stock, as defined in the 1940 Act, of at least 200% of the sum of the liquidation preference of the preferred shares of the Fund then outstanding and all indebtedness of the Fund constituting senior securities and no such additional preferred shares will have any preference or priority over any other preferred shares of the Fund upon the distribution of the assets of the Fund or in respect of the payment of dividends or distributions.

The Fund will consider from time to time whether to offer additional preferred shares or securities representing indebtedness and may issue such additional securities if the Board concludes that such an offering would be consistent with the Fund’s Governing Documents and applicable law, and in the best interest of existing common shareholders.

Book Entry. Preferred shares may be held in the name of Cede & Co. as nominee for DTC. The Fund will treat Cede & Co. as the holder of record of any preferred shares issued for all purposes in this circumstance. In accordance with the procedures of DTC, however, purchasers of preferred shares whose preferred shares are held in the name of Cede & Co. as nominee for the DTC will be deemed the beneficial owners of stock purchased for purposes of distributions, voting and liquidation rights.

Notes

General. Under applicable state law and our Agreement and Declaration of Trust, we may borrow money without prior approval of holders of common and preferred shares. We may issue debt securities, including notes, or other evidence of indebtedness and may secure any such notes or borrowings by mortgaging, pledging or otherwise subjecting as security our assets to the extent permitted by the 1940 Act or rating agency guidelines. Any borrowings, including without limitation any notes, will rank senior to the preferred shares and the common shares.

Under the 1940 Act, we may only issue one class of senior securities representing indebtedness, which in the aggregate must have asset coverage immediately after the time of issuance of at least 300%. So long as notes are outstanding, additional debt securities must rank on a parity with notes with respect to the payment of interest and upon the distribution of our assets.

A Prospectus Supplement relating to any notes will include specific terms relating to the offering. The terms to be stated in a Prospectus Supplement will include the following:

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Interest. The Prospectus Supplement will describe the interest payment provisions relating to notes. Interest on notes will be payable when due as described in the related Prospectus Supplement. If we do not pay interest when due, it will trigger an event of default and we will be restricted from declaring dividends and making other distributions with respect to our common shares and preferred shares.

Limitations. Under the requirements of the 1940 Act, immediately after issuing any notes the value of our total assets, less certain ordinary course liabilities, must equal or exceed 300% of the amount of the notes outstanding. Other types of borrowings also may result in our being subject to similar covenants in credit agreements.

Additionally, the 1940 Act requires that we prohibit the declaration of any dividend or distribution (other than a dividend or distribution paid in Fund common or preferred shares or in options, warrants or rights to subscribe for or purchase Fund common or preferred shares) in respect of Fund common or preferred shares, or call for redemption, redeem, purchase or otherwise acquire for consideration any such fund common or preferred shares, unless the Fund’s notes have asset coverage of at least 300% (200% in the case of a dividend or distribution on preferred shares) after deducting the amount of such dividend, distribution, or acquisition price, as the case may be. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in our being subject to similar covenants in credit agreements. Moreover, the Indenture related to the notes could contain provisions more restrictive than those required by the 1940 Act, and any such provisions would be described in the related Prospectus Supplement.

Events of Default and Acceleration of Maturity of Notes. Unless stated otherwise in the related Prospectus Supplement, any one of the following events will constitute an “event of default” for that series under the Indenture relating to the notes:

Upon the occurrence and continuance of an event of default, the holders of a majority in principal amount of a series of outstanding notes or the trustee will be able to declare the principal amount of that series of notes immediately due and payable upon written notice to us. A default that relates only to one series of notes does not affect any other series and the holders of such other series of notes will not be entitled to receive notice of such a default under the Indenture. Upon an event of default relating to bankruptcy, insolvency or other similar laws, acceleration of maturity will occur automatically with respect to all series. At any time after a declaration

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of acceleration with respect to a series of notes has been made, and before a judgment or decree for payment of the money due has been obtained, the holders of a majority in principal amount of the outstanding notes of that series, by written notice to us and the trustee, may rescind and annul the declaration of acceleration and its consequences if all events of default with respect to that series of notes, other than the non-payment of the principal of that series of notes which has become due solely by such declaration of acceleration, have been cured or waived and other conditions have been met.

Liquidation Rights. In the event of (a) any insolvency or bankruptcy case or proceeding, or any receivership, liquidation, reorganization or other similar case or proceeding in connection therewith, relative to us or to our creditors, as such, or to our assets, or (b) any liquidation, dissolution or other winding up of us, whether voluntary or involuntary and whether or not involving insolvency or bankruptcy, or (c) any assignment for the benefit of creditors or any other marshalling of assets and liabilities of ours, then (after any payments with respect to any secured creditor of ours outstanding at such time) and in any such event the holders of notes shall be entitled to receive payment in full of all amounts due or to become due on or in respect of all notes (including any interest accruing thereon after the commencement of any such case or proceeding), or provision shall be made for such payment in cash or cash equivalents or otherwise in a manner satisfactory to the holders of the notes, before the holders of any of our common or preferred shares are entitled to receive any payment on account of any redemption proceeds, liquidation preference or dividends from such shares. The holders of notes shall be entitled to receive, for application to the payment thereof, any payment or distribution of any kind or character, whether in cash, property or securities, including any such payment or distribution which may be payable or deliverable by reason of the payment of any other indebtedness of ours being subordinated to the payment of the notes, which may be payable or deliverable in respect of the notes in any such case, proceeding, dissolution, liquidation or other winding up event.

Unsecured creditors of ours may include, without limitation, service providers including the Investment Adviser, Custodian, administrator, auction agent, broker-dealers and the trustee, pursuant to the terms of various contracts with us. Secured creditors of ours may include without limitation parties entering into any interest rate swap, floor or cap transactions, or other similar transactions with us that create liens, pledges, charges, security interests, security agreements or other encumbrances on our assets.

A consolidation, reorganization or merger of us with or into any other company, or a sale, lease or exchange of all or substantially all of our assets in consideration for the issuance of equity securities of another company shall not be deemed to be a liquidation, dissolution or winding up of us.

Voting Rights. The notes have no voting rights, except as mentioned below and to the extent required by law or as otherwise provided in the Indenture relating to the acceleration of maturity upon the occurrence and continuance of an event of default. In connection with the notes or certain other borrowings (if any), the 1940 Act does in certain circumstances grant to the note holders or lenders certain voting rights. The 1940 Act requires that provision is made either (i) that, if on the last business day of each of twelve consecutive calendar months such notes shall have an asset coverage of less than 100%, the holders of such notes voting as a class shall be entitled to elect at least a majority of the members of the Fund’s Trustees, such voting right to continue until such notes shall have an asset coverage of 110% or more on the last business day of each of three consecutive calendar months, or (ii) that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. It is expected that, unless otherwise stated in the related Prospectus Supplement, provision will be made that, if on the last business day of each of twenty-four consecutive calendar months such notes shall have an asset coverage of less than 100%, an event of default shall be deemed to have occurred. These 1940 Act requirements do not apply to any promissory note or other evidence of indebtedness issued in consideration of any loan, extension, or renewal thereof, made by a bank or other person and privately arranged, and not intended to be publicly distributed; however, any such borrowings may result in our being subject to similar covenants in credit agreements. As reflected above, the Indenture relating to the notes may also grant to the note holders voting rights relating to the acceleration of maturity upon the occurrence and continuance of an event of default, and any such rights would be described in the related Prospectus Supplement.

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Market. Our notes are not likely to be listed on an exchange or automated quotation system. The details on how to buy and sell such notes, along with the other terms of the notes, will be described in a Prospectus Supplement. We cannot assure you that any market will exist for our notes or if a market does exist, whether it will provide holders with liquidity.

Book-Entry, Delivery and Form. Unless otherwise stated in the related Prospectus Supplement, the notes will be issued in book-entry form and will be represented by one or more notes in registered global form. The global notes will be deposited with the trustee as custodian for DTC and registered in the name of Cede & Co., as nominee of DTC. DTC will maintain the notes in designated denominations through its book-entry facilities.

Under the terms of the Indenture, we and the trustee may treat the persons in whose names any notes, including the global notes, are registered as the owners thereof for the purpose of receiving payments and for any and all other purposes whatsoever. Therefore, so long as DTC or its nominee is the registered owner of the global notes, DTC or such nominee will be considered the sole holder of outstanding notes under the Indenture. We or the trustee may give effect to any written certification, proxy or other authorization furnished by DTC or its nominee.

A global note may not be transferred except as a whole by DTC, its successors or their respective nominees. Interests of beneficial owners in the global note may be transferred or exchanged for definitive securities in accordance with the rules and procedures of DTC. In addition, a global note may be exchangeable for notes in definitive form if:

In each instance, upon surrender by DTC or its nominee of the global note, notes in definitive form will be issued to each person that DTC or its nominee identifies as being the beneficial owner of the related notes.

Under the Indenture, the holder of any global note may grant proxies and otherwise authorize any person, including its participants and persons who may hold interests through DTC participants, to take any action which a holder is entitled to take under the Indenture.

Trustee, Transfer Agent, Registrar, Paying Agent and Redemption Agent. Information regarding the trustee under the Indenture, which may also act as transfer agent, registrar, paying agent and redemption agent with respect to our notes, will be set forth in the Prospectus Supplement.

Subscription Rights

General. We may issue subscription rights to our (i) common shareholders to purchase common and/or fixed rate preferred shares or (ii) preferred shareholders to purchase fixed rate preferred shares (subject to applicable law). Subscription rights may be issued independently or together with any other offered security and may or may not be transferable by the person purchasing or receiving the subscription rights. In connection with a subscription rights offering to holders of our common and/or preferred shares, we would distribute certificates evidencing the subscription rights and a Prospectus Supplement to our common or preferred shareholders, as applicable, as of the record date that we set for determining the shareholders eligible to receive subscription rights in such subscription rights offering.

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The applicable Prospectus Supplement would describe the following terms of subscription rights in respect of which this Prospectus is being delivered:

Exercise of Subscription Rights. Each subscription right would entitle the holder of the subscription right to purchase for cash such number of shares at such exercise price as in each case is set forth in, or be determinable as set forth in the Prospectus Supplement relating to the subscription rights offered thereby. Subscription rights would be exercisable at any time up to the close of business on the expiration date for such subscription rights set forth in the Prospectus Supplement. After the close of business on the expiration date, all unexercised subscription rights would become void.

Upon expiration of the rights offering and the receipt of payment and the subscription rights certificate properly completed and duly executed at the corporate trust office of the subscription rights agent or any other office indicated in the Prospectus Supplement we would issue, as soon as practicable, the shares purchased as a result of such exercise. To the extent permissible under applicable law, we may determine to offer any unsubscribed offered securities directly to persons other than shareholders, to or through agents, underwriters or dealers or through a combination of such methods, as set forth in the applicable Prospectus Supplement.

Subscription Rights to Purchase Common and Preferred Shares. The Fund may issue subscription rights which would entitle holders to purchase both common and preferred shares in a ratio to be set forth in the applicable Prospectus Supplement. In accordance with the 1940 Act, the ratio of a transferable rights offering may not exceed one new common share for each three rights held. It is expected that rights to purchase both common and preferred shares would require holders to purchase an equal number of common and preferred shares, and would not permit holders to purchase an unequal number of common or preferred shares, or purchase only common shares or only preferred shares. For example, such an offering might be structured such that three rights would entitle an investor to purchase one common share and one preferred share, and such investor would not be able to choose to purchase only a common share or only a preferred share upon the exercise of his, her or its rights.

The common shares and preferred shares issued pursuant to the exercise of any such rights, however, would at all times be separately tradeable securities. Such common and preferred shares would not be issued as a “unit” or “combination” and would not be listed or traded as a “unit” or “combination” on a securities exchange, such as the NYSE, at any time. The applicable Prospectus Supplement will set forth additional details regarding an offering of subscription rights to purchase common and preferred shares.

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ANTI-TAKEOVER PROVISIONS OF THE FUND’S GOVERNING DOCUMENTS

The Fund presently has provisions in its Governing Documents which could have the effect of limiting, in each case, (i) the ability of other entities or persons to acquire control of the Fund, (ii) the Fund’s freedom to engage in certain transactions or (iii) the ability of the Fund’s Trustees or shareholders to amend the Governing Documents or effectuate changes in the Fund’s management. These provisions of the Governing Documents of the Fund may be regarded as “anti-takeover” provisions. The Board of the Fund is divided into three classes, each having a term of no more than three years (except, to ensure that the term of a class of the Fund’s Trustees expires each year, one class of the Fund’s Trustees will serve an initial one-year term and three-year terms thereafter and another class of its Trustees will serve an initial two-year term and three-year terms thereafter). Each year the term of one class of Trustees will expire. Accordingly, only those Trustees in one class may be changed in any one year, and it would require a minimum of two years to change a majority of the Board. Such system of electing Trustees may have the effect of maintaining the continuity of management and, thus, make it more difficult for the shareholders of the Fund to change the majority of Trustees. A Trustee of a Fund may be removed with cause by a majority of the remaining Trustees and, without cause, by two-thirds of the remaining Trustees or by two-thirds of the votes entitled to be cast for the election of such Trustee. Under the Fund’s By-Laws, advance notice to the Fund of any shareholder proposal is required, potential nominees to the Board must satisfy a series of requirements relating to, among other things, potential conflicts of interest or relationships and fitness to be a Trustee of a closed-end fund in order to be nominated or elected as a Trustee and any shareholder proposing the nomination or election of a person as a Trustee must supply significant amounts of information designed to enable verification of whether such person satisfies such qualifications. Additionally, the Agreement and Declaration of Trust requires any shareholder action by written consent to be unanimous. Special voting requirements of 75% of the outstanding voting shares (in addition to any required class votes) apply to mergers into or a sale of all or substantially all of the Fund’s assets, liquidation, conversion of the Fund into an open-end fund or interval fund and amendments to several provisions of the Declaration of Trust, including the foregoing provisions. In addition, 80% of the holders of the outstanding voting securities of the Fund voting as a class is generally required in order to authorize any of the following transactions:

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if such person or entity is directly, or indirectly through affiliates, the beneficial owner of more than 5% of the outstanding shares of the Fund. However, such vote would not be required when, under certain conditions, the Board approves the transaction. In addition, shareholders have no authority to adopt, amend or repeal By-Laws. The Trustees have authority to adopt, amend and repeal By-Laws consistent with the Declaration of Trust (including to require approval by the holders of a majority of the outstanding shares for the election of Trustees). Reference is made to the Governing Documents of the Fund, on file with the SEC, for the full text of these provisions.

The provisions of the Governing Documents described above could have the effect of depriving the owners of shares in the Fund of opportunities to sell their shares at a premium over prevailing market prices, by discouraging a third party from seeking to obtain control of the Fund in a tender offer or similar transaction. The overall effect of the provisions is to render more difficult the accomplishment of a merger or the assumption of control by a principal shareholder.

The foregoing 75% and 80% voting requirements, which have been considered and determined to be in the best interests of shareholders by the Trustees, are greater than the voting requirements imposed by the 1940 Act and applicable Delaware law.

The Governing Documents are on file with the SEC. For access to the full text of these provisions, see “Available Information.”

CLOSED-END FUND STRUCTURE

The Fund is a diversified, closed-end management investment company (commonly referred to as a closed-end fund). Closed-end funds differ from open-end funds (which are generally referred to as mutual funds) in that closed-end funds generally list their common shares for trading on a stock exchange and do not redeem their common shares at the request of the shareholder. This means that if you wish to sell your common shares of a closed-end fund you must trade them on the market like any other stock at the prevailing market price at that time. In an open-end fund, if the shareholder wishes to sell shares of the fund, the open-end fund will redeem or buy back the shares at net asset value. Also, open-end funds generally offer new shares on a continuous basis to new investors, and closed-end funds generally do not. The continuous inflows and outflows of assets in an open-end fund can make it difficult to manage the fund’s investments. By comparison, closed-end funds are generally able to stay more fully invested in securities that are consistent with their investment objective, to have greater flexibility to make certain types of investments and to use certain investment strategies such as financial leverage and investments in illiquid securities.

Common shares of closed-end funds often trade at a discount to their net asset value. Because of this possibility and the recognition that any such discount may not be in the interest of shareholders, the Board might consider from time to time engaging in open-market repurchases, tender offers for shares or other programs intended to reduce a discount. We cannot guarantee or assure, however, that the Board will decide to engage in any of these actions. Nor is there any guarantee or assurance that such actions, if undertaken, would result in the

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common shares trading at a price equal or close to net asset value per share. The Board might also consider converting the Fund to an open-end fund, which would also require a supermajority vote of the shareholders of the Fund and a separate vote of any outstanding preferred shares. We cannot assure you that the Fund’s common shares will not trade at a discount.

REPURCHASE OF COMMON SHARES

The Fund is a diversified, closed-end management investment company and as such its shareholders do not, and will not, have the right to require the Fund to repurchase their shares. The Fund, however, may repurchase its common shares from time to time as and when it deems such a repurchase advisable. The Board has authorized, but does not require, such repurchases to be made when the Fund’s common shares are trading at a discount from net asset value of 7.5% or more (or such other percentage as the Board of the Fund may determine from time to time). This authorization is a standing authorization that may be executed in the discretion of the Fund’s officers. The Fund’s officers are authorized to use the Fund’s general corporate funds to repurchase common shares. While the Fund may incur debt to finance common share repurchases, such debt financing would require further approval of the Board, and the Fund does not currently intend to incur debt to finance common share repurchases. The Fund has repurchased its common shares under this authorization. See “Description of the Securities—Common Shares.” Although the Board has authorized such repurchases, the Fund is not required to repurchase its common shares. The Board has not established a limit on the number of shares that could be purchased during such period. Pursuant to the 1940 Act, the Fund may repurchase its common shares on a securities exchange (provided that the Fund has informed its shareholders within the preceding six months of its intention to repurchase such shares) or pursuant to tenders and may also repurchase shares privately if the Fund meets certain conditions regarding, among other things, distribution of net income for the preceding fiscal year, status of the seller, price paid, brokerage commissions, prior notice to shareholders of an intention to purchase shares and purchasing in a manner and on a basis that does not discriminate unfairly against the other shareholders through their interest in the Fund. The Fund has not and will not, unless otherwise set forth in a Prospectus Supplement and accomplished in accordance with applicable law and positions of the SEC’s staff, repurchase common shares (i) immediately after the completion of an offering of common shares (i.e., within sixty days of an overallotment option period) or (ii) at a price that is tied to the initial offering price.

When the Fund repurchases its common shares for a price below net asset value, the net asset value of the common shares that remain outstanding will be enhanced, but this does not necessarily mean that the market price of the outstanding common shares will be affected, either positively or negatively. The repurchase of common shares will reduce the total assets of the Fund available for investment and may increase the Fund’s expense ratio.