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N-2 - USD ($) |  | 3 Months Ended | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Prospectus [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Document Period End Date |  |  |  |  |  |  |  |  |  | Dec. 31, 2024 |  |  |  |  |  |  |  |  |
Cover [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Entity Central Index Key |  |  |  |  |  |  |  |  |  | 0001313510 |  |  |  |  |  |  |  |  |
Amendment Flag |  |  |  |  |  |  |  |  |  | false |  |  |  |  |  |  |  |  |
Document Type |  |  |  |  |  |  |  |  |  | N-CSR |  |  |  |  |  |  |  |  |
Entity Registrant Name |  |  |  |  |  |  |  |  |  | GAMCO Global Gold, Natural Resources & Income Trust |  |  |  |  |  |  |  |  |
Fee Table [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shareholder Transaction Expenses [Table Text Block] |  |  |  |  |  |  |  |  |  | Shareholder Transaction Expenses
Sales Load (as a percentage of offering price) |  | - | % (a)
Offering Expenses Borne by the Fund (excluding Preferred Shares Offering Expenses) (as a percentage of offering price) |  | - | % (a)
Dividend Reinvestment and Voluntary Cash Purchase Plan Fees |  |  |
Purchase Transactions |  | $1.00 | (b)
Sales Transactions |  | - | (b)
Sales Load [Percent] |  |  |  |  |  |  |  |  |  | (0.00%) |  |  |  |  |  |  |  |  |
Other Transaction Expenses [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other Transaction Expenses [Percent] |  |  |  |  |  |  |  |  |  | (0.00%) |  |  |  |  |  |  |  |  |
Annual Expenses [Table Text Block] |  |  |  |  |  |  |  |  |  |
Annual Expenses (as a percentage of net assets attributable to common shares) |  | Percentages of Net Assets Attributable to Common Shares
Management Fees |  | 1.13 | % (c)
Interest Expenses |  | 0.00 | % (d)
Other Expenses |  | 0.21 | % (e)
Total Annual Expenses |  | 1.34 | %
Dividends on Preferred Shares |  | 0.60 | % (f)
Total Annual Expenses and Dividends on Preferred Shares |  | 1.94 | %
Management Fees [Percent] |  |  |  |  |  |  |  |  |  | 1.13% |  |  |  |  |  |  |  |  |
Interest Expenses on Borrowings [Percent] |  |  |  |  |  |  |  |  |  | 0.00% |  |  |  |  |  |  |  |  |
Other Annual Expenses [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other Annual Expense 3 [Percent] |  |  |  |  |  |  |  |  |  | 0.21% |  |  |  |  |  |  |  |  |
Total Annual Expenses [Percent] |  |  |  |  |  |  |  |  |  | 1.34% |  |  |  |  |  |  |  |  |
Waivers and Reimbursements of Fees [Percent] |  |  |  |  |  |  |  |  |  | 0.60% |  |  |  |  |  |  |  |  |
Net Expense over Assets [Percent] |  |  |  |  |  |  |  |  |  | 1.94% |  |  |  |  |  |  |  |  |
Expense Example [Table Text Block] |  |  |  |  |  |  |  |  |  | The following example illustrates the expenses you would pay on a $1,000 investment in common shares, assuming a 5% annual portfolio total return.* The actual amounts in connection with any offering will be set forth in the Prospectus Supplement if applicable.
|  | 1 Year |  | 3 Year |  | 5 Year |  | 10 Year
Total Expenses Incurred |  | $20 |  | $61 |  | $105 |  | $226
| * | *The example should not be considered a representation of future expenses. The example is based on total Annual Expenses and Dividends on Preferred Shares shown in the table above and assumes that the amounts set forth in the table do not change and that all distributions are reinvested at net asset value. Actual expenses may be greater or less than those assumed. Moreover, the Fund’s actual rate of return may be greater or less than the hypothetical 5% return shown in the example.
The example includes Dividends on Preferred Shares. If Dividends on Preferred Shares were not included in the example calculation, the expenses for the 1-, 3-, 5- and 10-year periods in the table above would be as follows (based on the same assumptions as above): $14, $42, $73, and $161. |  |  |  |  |  |  |  |  |
Expense Example, Year 01 |  |  |  |  |  |  |  |  |  | $ 20 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 3 |  |  |  |  |  |  |  |  |  | 61 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 5 |  |  |  |  |  |  |  |  |  | 105 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 10 |  |  |  |  |  |  |  |  |  | $ 226 |  |  |  |  |  |  |  |  |
Purpose of Fee Table , Note [Text Block] |  |  |  |  |  |  |  |  |  | SUMMARY OF FUND EXPENSES The following table shows the Fund’s expenses, including preferred shares offering expenses, as a percentage of net assets attributable to common shares. All expenses of the Fund are borne, directly or indirectly, by the common shareholders. The table is based on the capital structure of the Fund as of December 31, 2024. The purpose of the table and example below is to help you understand all fees and expenses that you, as a holder of common shares, would bear directly or indirectly. |  |  |  |  |  |  |  |  |
Other Expenses, Note [Text Block] |  |  |  |  |  |  |  |  |  | “Other Expenses” are based on estimated amounts for the current year. |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment Objectives and Practices [Text Block] |  |  |  |  |  |  |  |  |  | INVESTMENT OBJECTIVES AND POLICIES Investment Objectives The Fund’s primary investment objective is to provide a high level of current income. The Fund’s secondary investment objective is to seek capital appreciation consistent with the Fund’s strategy and its primary objective. Under normal market conditions, the Fund will attempt to achieve its objectives by investing at least 80% of its assets in equity securities of companies principally engaged in the gold industry and the natural resources industries. The Fund will invest at least 25% of its assets in the equity securities of companies principally engaged in the gold industry, which includes companies principally engaged in the exploration, mining, fabrication, processing, distribution or trading of gold or the financing, managing, controlling or operating of companies engaged in “gold-related” activities. In addition, the Fund will invest at least 25% of its assets in the equity securities of companies principally engaged in the group of industries that constitute the natural resources industries, which include companies principally engaged in the exploration, production or distribution of natural resources, such as gas, oil, paper, food and agriculture, forestry products, metals (other than gold) and minerals as well as related transportation companies and equipment manufacturers. The Fund may invest in the securities of companies located anywhere in the world. Under normal market conditions, the Fund will invest at least 40% of its assets in the securities of issuers located in at least three countries other than the United States. For this purpose an issuer will be treated as located outside the United States if it is either organized or headquartered outside the United States and has a substantial portion of its operations or sales outside the United States. Equity securities may include common stocks, preferred stocks, convertible securities, warrants, depository receipts and equity interests in trusts and other entities. Other Fund investments may include investment companies, securities of issuers subject to reorganization or other risk arbitrage investments, certain derivative instruments, debt (including obligations of the United States government) and money market instruments. The Fund may invest up to 10% of its total assets in securities rated below investment grade by recognized statistical rating agencies or unrated securities of comparable quality, including securities of issuers in default, which are likely to have the lowest rating. These securities, which may be preferred shares or debt, are predominantly speculative and involve major risk exposure to adverse conditions. Securities that are rated lower than “BBB” by S&P, or lower than “Baa” by Moody’s or unrated securities considered by the Investment Adviser to be of comparable quality, are commonly referred to as “junk bonds” or “high yield” securities. As part of its investment strategy, the Fund intends to generate gains through an option strategy of writing (selling) covered call options on equity securities in its portfolio. When the Fund sells a covered call option, it generates gains in the form of the premium paid by the buyer of the call option, but the Fund forgoes the opportunity to participate in any increase in the value of the underlying equity security above the exercise price of the option. There can be no assurance that the Fund will achieve its investment objectives. Investment Methodology of the Fund In selecting securities for the Fund, the Investment Adviser normally considers the following factors, among others:
| ● | The industry of the issuer of a security;
| ● | the potential of the Fund to earn gains from writing covered call options on such securities;
| ● | the interest or dividend income generated by the securities;
| ● | the potential for capital appreciation of the securities;
| ● | the prices of the securities relative to comparable securities;
| ● | whether the securities are entitled to the benefits of call protection or other protective covenants;
| ● | the existence of any anti-dilution protections or guarantees of the security; and
| ● | the number and size of investments of the portfolio as to issuers.
The Investment Adviser’s investment philosophy with respect to selecting investments in the gold industry and the natural resources industries is to emphasize quality and value, as determined by such factors as asset quality, balance sheet leverage, management ability, reserve life, cash flow, and commodity hedging exposure. In addition, in making stock selections, the Investment Adviser looks for securities that it believes may have a superior yield as well as capital gains potential. Current Investment Practices Gold Industry Concentration. Under normal market conditions the Fund will invest at least 25% of its assets in the equity securities of Gold Companies. “Gold Companies” are those Companies that are principally engaged in the gold industry, which includes companies principally engaged in the exploration, mining, fabrication, processing, distribution or trading of gold, or the financing, managing, controlling or operating of companies engaged in “gold-related” activities. The Fund’s investments in Gold Companies will generally be in the common equity of Gold Companies, but the Fund may also invest in other securities of Gold Companies, such as preferred stocks, securities convertible into common stocks, and securities such as rights and warrants that have common stock characteristics. In selecting investments in Gold Companies for the Fund, the Investment Adviser will focus on stocks that are undervalued, but which appear to have favorable prospects for growth. Factors considered in this determination will include capitalization per ounce of gold production, capitalization per ounce of recoverable reserves, quality of management and ability to create shareholder wealth. Because most of the world’s gold production is outside of the United States, the Fund may have a significant portion of its investments in Gold Companies in securities of foreign issuers, including those located in developed as well as emerging markets. The percentage of Fund assets invested in particular countries or regions will change from time to time based on the Investment Adviser’s judgment. Among other things, the Investment Adviser will consider the economic stability and economic outlook of these countries and regions. See “Risk Factors and Special Considerations—Industry Risks.” Natural Resources Industries Concentration. Under normal market conditions, the Fund will invest at least 25% of its assets in equity securities of Natural Resources Companies. “Natural Resources Companies” are those that are principally engaged in the group of industries that constitute the natural resources industries, which include companies principally engaged in the exploration, production or distribution of energy or natural resources, such as gas, oil, paper, food and agriculture, forestry products, metals (other than gold) and minerals as well as related transportation companies and equipment manufacturers. Principally engaged, as used in this Annual Report, means a company that derives at least 50% of its revenues or earnings or devotes at least 50% of its assets to gold or natural resources related activities, as the case may be. Covered Calls and Other Option Transactions. The Fund intends to generate gains through an option strategy which will normally consist of writing (selling) call options on equity securities in its portfolio (“covered calls”), but may, in amounts up to 15% of the Fund’s assets, consist of writing uncovered call options on additional amounts of such securities beyond the amounts held in its portfolio, on other securities not held in its portfolio, on indices comprised of Gold Companies or Natural Resources Companies or on exchange traded funds comprised of such issuers and also may consist of writing put options on securities in its portfolio. Writing a covered call is the selling of an option contract entitling the buyer to purchase an underlying security that the Fund owns, while writing an uncovered call is the selling of such a contract entitling the buyer to purchase a security the Fund does not own or in an amount in excess of the amount the Fund owns. When the Fund sells a call option, it generates gains in the form of the premium paid by the buyer of the call option, but the Fund forgoes the opportunity to participate in any increase in the value of the underlying equity security above the exercise price of the option. The writer of the call option has the obligation, upon exercise of the option, to deliver the underlying security or currency upon payment of the exercise price during the option period. A put option is the reverse of a call option, giving the buyer the right, in return for a premium, to sell the underlying security to the writer, at a specified price, and obligating the writer to purchase the underlying security from the holder at that price. When the Fund sells a put option, it generates gains in the form of the premium paid by the buyer of the put option, but the Fund will have the obligation to buy the underlying security at the exercise price if the price of the security decreases below the exercise price of the option. If the Fund has written a call option, it may terminate its obligation by effecting a closing purchase transaction. This is accomplished by purchasing a call option with the same terms as the option previously written. However, once the Fund has been assigned an exercise notice, the Fund will be unable to effect a closing purchase transaction. Similarly, if the Fund is the holder of an option, it may liquidate its position by effecting a closing sale transaction. This is accomplished by selling an option with the same terms as the option previously purchased. There can be no assurance that either a closing purchase or sale transaction can be effected when the Fund so desires. The Fund will realize a profit from a closing transaction if the price of the transaction is less than the premium it received from writing the option or is more than the premium it paid to purchase the option; the Fund will realize a loss from a closing transaction if the price of the transaction is more than the premium it received from writing the option or is less than the premium it paid to purchase the option. Since call option prices generally reflect increases in the price of the underlying security, any loss resulting from the repurchase of a call option may also be wholly or partially offset by unrealized appreciation of the underlying security. Other principal factors affecting the market value of a put or a call option include supply and demand, interest rates, the current market price and price volatility of the underlying security and the time remaining until the expiration date of the option. Gains and losses on investments in options depend, in part, on the ability of the Investment Adviser to predict correctly the effect of these factors. The use of options cannot serve as a complete hedge since the price movement of securities underlying the options will not necessarily follow the price movements of the portfolio securities subject to the hedge. An option position may be closed out only on an exchange that provides a secondary market for an option with the same terms or in a private transaction. Although the Fund will generally purchase or write options for which there appears to be an active secondary market, there is no assurance that a liquid secondary market on an exchange will exist for any particular option. In such event, it might not be possible to effect closing transactions in particular options, in which case the Fund would have to exercise its options in order to realize any profit and would incur brokerage commissions upon the exercise of call options and upon the subsequent disposition of underlying securities for the exercise of put options. Although the Investment Adviser will attempt to take appropriate measures to minimize the risks relating to the Fund’s writing and purchasing of put and call options, there can be no assurance that the Fund will succeed in any option-writing program it undertakes. See “Risk Factors and Special Considerations—Risks Associated with Covered Calls and Other Options.” Foreign Securities. Because many of the world’s Gold Companies and Natural Resources Companies are located outside of the United States, the Fund may have a significant portion of its investments in securities of foreign issuers, which are generally denominated in foreign currencies. See “Risk Factors and Special Considerations—Foreign Securities Risk.” The Fund may also purchase sponsored American Depository Receipts (“ADRs”) or U.S. dollar denominated securities of foreign issuers. ADRs are receipts issued by U.S. banks or trust companies in respect of securities of foreign issuers held on deposit for use in the U.S. securities markets. Emerging Markets. The Fund may invest without limit in securities of emerging market issuers. These securities may be U.S. dollar denominated or non-U.S. dollar denominated, including emerging market country currency denominated. An “emerging market” country is any country that is considered to be an emerging or developing country by the International Bank for Reconstruction and Development (the “World Bank”). Emerging market countries generally include every nation in the world except the United States, Canada, Japan, Australia, New Zealand and most countries located in Western Europe. Registered Investment Companies. The Fund may invest in registered investment companies in accordance with the 1940 Act, to the extent consistent with the Fund’s investment objectives, including exchange traded funds that concentrate in investments in the gold or natural resources industries. The 1940 Act generally prohibits the Fund from investing more than 5% of its assets in any one other investment company or more than 10% of its assets in all other investment companies. However, many exchange-traded funds are exempt from these limitations. Illiquid Investments. The Fund may invest up to 15% of its net assets in securities for which there is no readily available trading market or that are otherwise illiquid. Illiquid securities include securities legally restricted as to resale, such as commercial paper issued pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder (the “Securities Act”), and securities eligible for resale pursuant to Rule 144A thereunder, written over-the-counter (“OTC”) options, repurchase agreements with maturities in excess of seven days, certain loan participation interests, fixed time deposits which are not subject to prepayment or provide for withdrawal penalties upon prepayment (other than overnight deposits), and other securities whose disposition is restricted under the federal securities laws. Section 4(a)(2) and Rule 144A securities may, however, be treated as liquid by the Investment Adviser pursuant to procedures adopted by the Board, which require consideration of factors such as trading activity, availability of market quotations and number of dealers willing to purchase the security. If the Fund invests in Rule 144A securities, the level of portfolio illiquidity may be increased to the extent that eligible buyers become uninterested in purchasing such securities. It may be difficult to sell such securities at a price representing the fair value until such time as such securities may be sold publicly. Where registration is required, a considerable period may elapse between a decision to sell the securities and the time when it would be permitted to sell. Thus, the Fund may not be able to obtain as favorable a price as that prevailing at the time of the decision to sell. The Fund may also acquire securities through private placements under which it may agree to contractual restrictions on the resale of such securities. Such restrictions might prevent their sale at a time when such sale would otherwise be desirable. Income Securities. The Fund may invest in other equity securities that are expected to periodically accrue or generate income for their holders such as common and preferred stocks of issuers that have historically paid periodic dividends or otherwise made distributions to stockholders. Unlike fixed income securities, dividend payments generally are not guaranteed and so may be discontinued by the issuer at its discretion or because of the issuer’s inability to satisfy its liabilities. Further, an issuer’s history of paying dividends does not guarantee that it will continue to pay dividends in the future. In addition to dividends, under certain circumstances the holders of common stock may benefit from the capital appreciation of the issuer. Common stocks represent the residual ownership interest in the issuer and holders of common stock are entitled to the income and increase in the value of the assets and business of the issuer after all of its debt obligations and obligations to preferred shareholders are satisfied. Common stocks generally have voting rights. Common stocks fluctuate in price in response to many factors including historical and prospective earnings of the issuer, the value of its assets, general economic conditions, interest rates, investor perceptions and market liquidity. In addition, the Fund also may invest in fixed income securities such as convertible securities, bonds, debentures, notes, preferred stock, short-term discounted Treasury Bills or certain securities of the U.S. government sponsored instrumentalities, as well as money market open-end funds that invest in those securities, which, in the absence of an applicable exemptive order, will not be affiliated with the Investment Adviser. Fixed income securities obligate the issuer to pay to the holder of the security a specified return, which may be either fixed or reset periodically in accordance with the terms of the security. Fixed income securities generally are senior to an issuer’s common stock and their holders generally are entitled to receive amounts due before any distributions are made to common shareholders. Common stocks, on the other hand, generally do not obligate an issuer to make periodic distributions to holders. The Fund may also invest in obligations of government sponsored instrumentalities. Unlike non-U.S. government securities, obligations of certain agencies and instrumentalities of the U.S. government, such as the Government National Mortgage Association, are supported by the “full faith and credit” of the U.S. government; others, such as those of the Export-Import Bank of the U.S., are supported by the right of the issuer to borrow from the U.S. Treasury; others, such as those of the Federal National Mortgage Association, are supported by the discretionary authority of the U.S. government to purchase the agency’s obligations; and still others, such as those of the Student Loan Marketing Association, are supported only by the credit of the instrumentality. No assurance can be given that the U.S. government would provide financial support to U.S. government sponsored instrumentalities if it is not obligated to do so by law. Although the Fund may invest in all types of obligations of agencies and instrumentalities of the United States government, the Fund currently intends to invest only in obligations of government sponsored instrumentalities that are supported by the “full faith and credit” of the U.S. government. When Issued, Delayed Delivery Securities and Forward Commitments. The Fund may enter into forward commitments for the purchase or sale of securities, including on a “when issued” or “delayed delivery” basis, in excess of customary settlement periods for the type of security involved. In some cases, a forward commitment may be conditioned upon the occurrence of a subsequent event, such as approval and consummation of a merger, corporate reorganization or debt restructuring (i.e., a when, as and if issued security). When such transactions are negotiated, the price is fixed at the time of the commitment, with payment and delivery taking place in the future, generally a month or more after the date of the commitment. While it will only enter into a forward commitment with the intention of actually acquiring the security, the Fund may sell the security before the settlement date if it is deemed advisable. Securities purchased under a forward commitment are subject to market fluctuation, and no interest (or dividends) accrues to the Fund prior to the settlement date. Short Sales. The Fund may make short sales as a form of hedging to offset potential declines in long positions in the same or similar securities, including short sales against the box. The short sale of a security is considered a speculative investment technique. At the time of the sale, the Fund will own, or have the immediate and unconditional right to acquire at no additional cost, identical or similar securities or establish a hedge against a security of the same issuer which may involve additional cost, such as an “in the money” warrant. Short sales “against the box” are subject to special tax rules, one of the effects of which may be to accelerate the recognition of income by the Fund. Other than with respect to short sales against the box, the Fund will limit short sales of securities to not more than 5% of the Fund’s assets. When the Fund makes a short sale, it must deliver the security to the broker-dealer through which it made the short sale in order to satisfy its obligation to deliver the security upon conclusion of the sale. Repurchase Agreements. Repurchase agreements may be seen as loans by the Fund collateralized by underlying securities. Under the terms of a typical repurchase agreement, the Fund acquires an underlying security for a relatively short period (usually not more than one week) subject to an obligation of the seller to repurchase, and the Fund to resell, the security at an agreed price and time. This arrangement results in a fixed rate of return to the Fund that is not subject to market fluctuations during the holding period. The Fund bears a risk of loss in the event that the other party to a repurchase agreement defaults on its obligations and the Fund is delayed in or prevented from exercising its rights to dispose of the collateral securities, including the risk of a possible decline in the value of the underlying securities during the period in which it seeks to assert these rights. The Investment Adviser, acting under the supervision of the Board, reviews the creditworthiness of those banks and dealers with which the Fund enters into repurchase agreements to evaluate these risks, and monitors on an ongoing basis the value of the securities subject to repurchase agreements to ensure that the value is maintained at the required level. The Fund does not enter into repurchase agreements with the Investment Adviser or any of its affiliates. Convertible Securities. A convertible security is a bond, debenture, corporate note, preferred stock or other securities that may be exchanged or converted into a prescribed amount of common stock or other equity security of the same or a different issuer within a particular period of time at a specified price or formula. Before conversion, convertible securities have the same overall characteristics as non-convertible debt securities insofar as they generally provide a stable stream of income with generally higher yields than those of equity securities of the same or similar issuers. Convertible securities rank senior to common stock in an issuer’s capital structure. They are of a higher credit quality and entail less risk than an issuer’s common stock, although the extent to which such risk is reduced depends in large measure upon the degree to which the convertible security sells above its value as a fixed income security. The Fund is also permitted to invest in certain other securities with innovative structures in the convertible securities market. These include “mandatory conversion” securities, which consist of debt securities or preferred stocks that convert automatically into equity securities of the same or a different issuer at a specified date and conversion ratio The market value of a convertible security may be viewed as comprised of two components: its “investment value,” which is its value based on its yield without regard to its conversion feature; and its “conversion value,” which is its value attributable to the underlying common stock obtainable on conversion. The investment value of a convertible security is influenced by changes in interest rates and the yield of similar non-convertible securities, with investment value declining as interest rates increase and increasing as interest rates decrease. The conversion value of a convertible security is influenced by changes in the market price of the underlying common stock. If, because of a low price of the underlying common stock, the conversion value is low relative to the investment value, the price of the convertible security is governed principally by its investment value. To the extent the market price of the underlying common stock approaches or exceeds the conversion price, the convertible security will be increasingly influenced by its conversion value, and the convertible security may sell at a premium over its conversion value to the extent investors place value on the right to acquire the underlying common stock while holding a fixed income security. Accordingly, convertible securities have unique investment characteristics because (i) they have relatively high yields as compared to common stocks, (ii) they have defensive characteristics since they provide a fixed return even if the market price of the underlying common stock declines, and (iii) they provide the potential for capital appreciation if the market price of the underlying common stock increases. A convertible security may be subject to redemption at the option of the issuer at a price established in the charter provision or indenture pursuant to which the convertible security is issued. If a convertible security held by the Fund is called for redemption, the Fund will be required to surrender the security for redemption, convert it into the underlying common stock or sell it to a third party. Additionally, there may be additional types of convertible securities with features not specifically referred to herein in which the Fund may invest consistent with its investment objectives and policies. For a discussion of risk factors of convertible securities, see “Risk Factors and Special Considerations—Convertible Securities Risk.” Non-Investment Grade Securities. The Fund may invest up to 10% of its assets in securities rated below investment grade by recognized statistical rating agencies or unrated securities of comparable quality, including securities of issuers in default, which are likely to have the lowest rating. The prices of these lower grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Securities of below investment grade quality— those securities rated below “Baa” by Moody’s or below “BBB” by S&P (or unrated securities considered by the Investment Adviser to be of comparable quality)—are predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal when due and therefore involve a greater risk of default. Securities rated below investment grade commonly are referred to as “junk bonds” or “high yield” securities. Generally, such non-investment grade securities and unrated securities considered by the Investment Adviser to be of comparable quality offer a higher current yield than is offered by higher rated securities, but also (i) will likely have some quality and protective characteristics that, in the judgment of the rating organizations, are outweighed by large uncertainties or major risk exposures to adverse conditions and (ii) are predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal in accordance with the terms of the obligation. The market values of certain of these securities also tend to be more sensitive to individual corporate developments and changes in economic conditions than higher quality securities. In addition, such non-investment grade securities and comparable unrated securities generally present a higher degree of credit risk. The risk of loss due to default by these issuers is significantly greater because such non-investment grade securities and unrated securities considered by the Investment Adviser to be of comparable quality generally are unsecured and frequently are subordinated to the prior payment of senior indebtedness. In light of these risks, the Investment Adviser, in evaluating the creditworthiness of an issue, whether rated or unrated, will take various factors into consideration, which may include, as applicable, the issuer’s operating history, financial resources and its sensitivity to economic conditions and trends, the market support for the facility financed by the issue, the perceived ability and integrity of the issuer’s management and regulatory matters. In addition, the market value of non-investment grade securities is more volatile than that of higher quality securities, and the markets in which such lower rated or unrated securities are traded are more limited than those in which higher rated securities are traded. The existence of limited markets may make it more difficult for the Fund to obtain accurate market quotations for purposes of valuing its portfolio and calculating its net asset value. Moreover, the lack of a liquid trading market may restrict the availability of securities for the Fund to purchase and may also have the effect of limiting the ability of the Fund to sell securities at their fair value in order to respond to changes in the economy or the financial markets. Non-investment grade and unrated securities considered by the Investment Adviser to be of comparable quality also present risks based on payment expectations. If an issuer calls the obligation for redemption (often a feature of fixed income securities), the Fund may have to replace the security with a lower yielding security, resulting in a decreased return for investors. Also, as the principal value of bonds moves inversely with movements in interest rates, in the event of rising interest rates the value of the securities held by the Fund may decline proportionately more than a portfolio consisting of higher rated securities. Investments in zero coupon bonds may be more speculative and subject to greater fluctuations in value due to changes in interest rates than bonds that pay interest currently. Any increases in interest rates and/or inflation in the future could cause the value of the Fund to decrease. As inflation increases, the real value of the Fund’s common stock and distributions therefore may decline. The Fund may purchase securities of companies that are experiencing significant financial or business difficulties, including companies involved in bankruptcy or other reorganization and liquidation proceedings. Although such investments may result in significant financial returns to the Fund, they involve a substantial degree of risk. The level of analytical sophistication, both financial and legal, necessary for successful investments in issuers experiencing significant business and financial difficulties is unusually high. There can be no assurance that the Fund will correctly evaluate the value of the assets collateralizing its investments or the prospects for a successful reorganization or similar action. In any reorganization or liquidation proceeding relating to a portfolio investment, the Fund may lose all or part of its investment or may be required to accept collateral with a value less than the amount of the Fund’s initial investment. As part of its investments in non-investment grade securities, the Fund may invest without limit in securities of issuers in default. The Fund will make an investment in securities of issuers in default only when the Investment Adviser believes that such issuers will honor their obligations or emerge from bankruptcy protection and the value of these securities will appreciate. By investing in securities of issuers in default, the Fund bears the risk that these issuers will not continue to honor their obligations or emerge from bankruptcy protection or that the value of the securities will not otherwise appreciate. In addition to using recognized rating agencies and other sources, the Investment Adviser also performs its own analysis of issuers in seeking investments that it believes to be underrated (and thus higher yielding) in light of the financial condition of the issuer. Its analysis of issuers may include, among other things, current and anticipated cash flow and borrowing requirements, value of assets in relation to historical cost, strength of management, responsiveness to business conditions, credit standing and current anticipated results of operations. In selecting investments for the Fund, the Investment Adviser may also consider general business conditions, anticipated changes in interest rates and the outlook for specific industries. Subsequent to its purchase by the Fund, an issue of securities may cease to be rated or its rating may be reduced. In addition, it is possible that statistical rating agencies might change their ratings of a particular issue to reflect subsequent events on a timely basis. Moreover, such ratings do not assess the risk of a decline in market value. None of these events will require the sale of the securities by the Fund, although the Investment Adviser will consider these events in determining whether the Fund should continue to hold the securities. Fixed income securities, including non-investment grade securities and comparable unrated securities, frequently have call or buy-back features that permit their issuers to call or repurchase the securities from their holders, such as the Fund. If an issuer exercises these rights during periods of declining interest rates, the Fund may have to replace the security with a lower yielding security, thus resulting in a decreased return for the Fund. The market for non-investment grade and comparable unrated securities has experienced periods of significantly adverse price and liquidity several times, particularly at or around times of economic recession. Past market recessions have adversely affected the value of such securities and the ability of certain issuers of such securities to repay principal and pay interest thereon or to refinance such securities. The market for those securities may react in a similar fashion in the future. Other Derivative Instruments. The Fund may also utilize other types of derivative instruments, primarily for hedging or risk management purposes. These instruments include futures, forward contracts, options on such contracts and interest rate, total return and other kinds of swaps. For a further description of such derivative instruments, see below. Leveraging. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt) so long as its total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares and debt outstanding. Any such preferred shares may be convertible in accordance with the SEC staff guidelines, which may permit the Fund to obtain leverage at attractive rates. The use of leverage magnifies the impact of changes in net asset value, which means that, all else being equal, the use of leverage results in outperformance on the upside and underperformance on the downside. In addition, if the cost of leverage exceeds the return on the securities acquired with the proceeds of leverage, the use of leverage will diminish rather than enhance the return to the Fund. The use of leverage generally increases the volatility of returns to the Fund. Such volatility may increase the likelihood of the Fund having to sell investments in order to meet its obligations to make distributions on the preferred shares or principal or interest payments on debt securities, or to redeem preferred shares or repay debt, when it may be disadvantageous to do so. The Fund’s use of leverage may require it to sell portfolio investments at inopportune times in order to raise cash to redeem preferred shares or otherwise de-leverage so as to maintain required asset coverage amounts or comply with any mandatory redemption terms of any outstanding preferred shares. See “Risk Factors and Special Considerations—Special Risks to Holders of Common Shares—Leverage Risk.” In the event the Fund had both outstanding preferred shares and senior securities representing debt at the same time, the Fund’s obligations to pay dividends or distributions and, upon liquidation of the Fund, liquidation payments in respect of its preferred shares would be subordinate to the Fund’s obligations to make any principal and/or interest payments due and owing with respect to its outstanding senior debt securities. Accordingly, the Fund’s issuance of senior securities representing debt would have the effect of creating special risks for the Fund’s preferred shareholders that would not be present in a capital structure that did not include such securities. See “Risk Factors and Special Considerations—Special Risks Related to Preferred Securities.” Subject to the requirements of Rule 18f-4 under the 1940 Act (“Rule 18f-4”), the Fund may enter into derivative transactions including transactions that have economic leverage embedded in them. Rule 18f-4 defines “derivatives transactions” as (1) any swap, security-based swap, futures contract, forward contract, option, any combination of the foregoing, or any similar instrument, under which a fund is or may be required to make any payment or delivery of cash or other assets during the life of the instrument or at maturity or early termination, whether as margin or settlement payment or otherwise; and (2) any short sale borrowing. Derivatives transactions entered into by the Fund in compliance with Rule 18f-4 will not be considered senior securities for purposes of computing the asset coverage requirements described above. Economic leverage exists when the Fund achieves the right to a return on a capital base that exceeds the investment which the Fund has contributed to the instrument achieving a return. Derivative transactions that the Fund may enter into and the risks associated with them are described elsewhere in this Annual Report. The Fund cannot assure you that investments in derivative transactions that have economic leverage embedded in them will result in a higher return on its common shares. If the Fund enters into any reverse repurchase agreements or similar financing transactions obligating the Fund to make future payments, the Fund must either treat all such transactions as derivatives transactions for all purposes under Rule 18f-4 or otherwise comply with the asset coverage requirements described above and combine the aggregate amount of indebtedness associated with all such transactions with the aggregate amount of any other senior securities representing indebtedness when calculating the Fund’s asset coverage ratio limit requirements. The asset coverage requirements under section 18 of the 1940 Act and the limits and conditions imposed by Rule 18f-4 may limit or restrict portfolio management. Temporary Defensive Investments. When a temporary defensive posture is believed by the Investment Adviser to be warranted (“temporary defensive periods”), the Fund may without limitation hold cash or invest all or a portion of its assets in money market instruments and repurchase agreements in respect of those instruments. The money market instruments in which the Fund may invest are obligations of the U.S. government, its agencies or instrumentalities; commercial paper rated “A-1” or higher by S&P or “Prime-1” by Moody’s; and certificates of deposit and bankers’ acceptances issued by domestic branches of U.S. banks that are members of the Federal Deposit Insurance Corporation. During temporary defensive periods, the Fund may also invest to the extent permitted by applicable law in shares of money market mutual funds. Money market mutual funds are investment companies and the investments in those companies by the Fund are in some cases subject to certain fundamental investment restrictions and applicable law. As a shareholder in a mutual fund, the Fund will bear its ratable share of its expenses, including management fees, and will remain subject to payment of the fees to the Investment Adviser, with respect to assets so invested. The Fund may find it more difficult to achieve its investment objective during temporary defensive periods. Portfolio Turnover. The Fund will buy and sell securities to accomplish its investment objectives. The investment policies of the Fund, including its strategy of writing covered call options on securities in its portfolio, are expected to result in portfolio turnover that is higher than that of many investment companies, and may be higher than 100%. For the years ending December 31, 2023, and December 31, 2024, the portfolio turnover rates were 83% and 86%, respectively. Portfolio turnover generally involves some expense to the Fund, including brokerage commissions or dealer mark-ups and other transaction costs on the sale of securities and reinvestment in other securities. The portfolio turnover rate is computed by dividing the lesser of the amount of the securities purchased or securities sold by the average monthly value of securities owned during the year (excluding securities whose maturities at acquisition were one year or less). Higher portfolio turnover may decrease the after-tax return to individual investors in the Fund to the extent it results in a decrease of the long-term capital gains portion of distributions to shareholders. Interest Rate Transactions The Fund may enter into interest rate swap or cap transactions to manage its borrowing costs, as well as to increase income. The use of interest rate swaps and caps is a highly specialized activity that involves investment techniques and risks different from those associated with ordinary portfolio security transactions. In an interest rate swap, the Fund would agree to pay to the other party to the interest rate swap (which is known as the “counterparty”) periodically a fixed rate payment in exchange for the counterparty agreeing to pay to the fund periodically a variable rate payment that is intended to approximate the Fund’s variable rate payment obligation on its borrowings (or the Fund’s potential variable payment obligations on fixed rate preferred shares that may have certain variable rate features). In an interest rate cap, the Fund would pay a premium to the counterparty to the interest rate cap and, to the extent that a specified variable rate index exceeds a predetermined fixed rate, would receive from the counterparty payments of the difference based on the notional amount of such cap. Interest rate swap and cap transactions introduce additional risk because the Fund would remain obligated to pay interest or preferred shares dividends when due even if the counterparty defaulted. Depending on the general state of short-term interest rates and the returns on the Fund’s portfolio securities at that point in time, such a default could negatively affect the Fund’s ability to make interest payments or dividend payments on the preferred shares. In addition, at the time an interest rate swap or cap transaction reaches its scheduled termination date, there is a risk that the Fund will not be able to obtain a replacement transaction or that the terms of the replacement will not be as favorable as on the expiring transaction. If this occurs, it could have a negative impact on the Fund’s ability to make interest payments or dividend payments on the preferred shares. To the extent there is a decline in interest rates, the value of the interest rate swap or cap could decline, resulting in a decline in the asset coverage for the borrowings or preferred shares. A sudden and dramatic decline in interest rates may result in a significant decline in the asset coverage. If the Fund fails to maintain the required asset coverage on any outstanding preferred shares or fails to comply with other covenants, the Fund may be required to prepay some or all of such borrowings or redeem some or all of these shares. Any such prepayment or redemption would likely result in the Fund seeking to terminate early all or a portion of any swap or cap transactions. Early termination of a swap could result in a termination payment by the Fund to the counterparty, while early termination of a cap could result in a termination payment to the Fund. The Fund may enter into equity contract for difference swap transactions, for the purpose of increasing the income of the Fund. In an equity contract for difference swap, a set of future cash flows is exchanged between two counterparties. One of these cash flow streams will typically be based on a reference interest rate combined with the performance of a notional value of shares of a stock. The other will be based on the performance of the shares of a stock. Depending on the general state of short-term interest rates and the returns on the Fund’s portfolio securities at the time a swap transaction reaches its scheduled termination date, there is a risk that the Fund will not be able to obtain a replacement transaction or that the terms of the replacement will not be as favorable as on the expiring transaction. The Fund will usually enter into swaps or caps on a net basis; that is, the two payment streams will be netted out in a cash settlement on the payment date or dates specified in the instrument, with the Fund receiving or paying, as the case may be, only the net amount of the two payments. The Fund will monitor any such swap with a view to ensuring that the Fund remains in compliance with all applicable regulatory, investment policy and tax requirements. |  |  |  |  |  |  |  |  |
Risk Factors [Table Text Block] |  |  |  |  |  |  |  |  |  | RISK FACTORS AND SPECIAL CONSIDERATIONS Investors should consider the following risk factors and special considerations associated with investing in the Fund: Market Risk The market price of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably. Securities may decline in value due to factors affecting securities markets generally or particular industries represented in the securities markets. The value of a security may decline due to general market conditions which are not specifically related to a particular company, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, adverse changes to credit markets or adverse investor sentiment generally. The value of a security may also decline due to factors which affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry. During a general downturn in the securities markets, multiple asset classes may decline in value simultaneously. Equity securities generally have greater price volatility than fixed income securities. Credit ratings downgrades may also negatively affect securities held by the Fund. Even when markets perform well, there is no assurance that the investments held by the Fund will increase in value along with the broader market. In addition, market risk includes the risk that geopolitical and other events will disrupt the economy on a national or global level. For instance, war, terrorism, market manipulation, government defaults, government shutdowns, political changes or diplomatic developments, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics) and natural/environmental disasters can all negatively impact the securities markets, which could cause the Fund to lose value. These events could reduce consumer demand or economic output, result in market closures, travel restrictions or quarantines, and significantly adversely impact the economy. The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, has in the past resulted, and may in the future result, in a government shutdown, which could have an adverse impact on the Fund’s investments and operations. Additional and/or prolonged U.S. federal government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. Governmental and quasi-governmental authorities and regulators throughout the world have previously responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes, including, but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or sudden reversal of these policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the Fund’s investments. Any market disruptions could also prevent the Fund from executing advantageous investment decisions in a timely manner. To the extent that the Fund focuses its investments in a region enduring geopolitical market disruption, it will face higher risks of loss, although the increasing interconnectivity between global economies and financial markets can lead to events or conditions in one country, region or financial market adversely impacting a different country, region or financial market. Thus, investors should closely monitor current market conditions to determine whether the Fund meets their individual financial needs and tolerance for risk. Exchanges and securities markets may close early, close late or issue trading halts on specific securities or generally, which may result in, among other things, the Fund being unable to buy or sell certain securities or financial instruments at an advantageous time or accurately price its portfolio investments. Interest Rate Risk Generally. The primary risk associated with dividend-and interest-paying securities is interest rate risk. A decrease in interest rates will generally result in an increase in the investment value of such securities, while increases in interest rates will generally result in a decline in the investment value of such securities. This effect is generally more pronounced for fixed rate securities than for securities whose income rate is periodically reset. General interest rate fluctuations may have a substantial negative impact on the Fund’s investments, the value of the Fund and the Fund’s rate of return. A reduction in the interest or dividend rates on new investments relative to interest or dividend rates on current investments could also have an adverse impact on the Fund’s net investment income. An increase in interest rates could decrease the value of any investments held by the Fund that earn fixed interest or dividend rates, including debt securities, convertible securities, preferred stocks, loans and high-yield bonds, and also could increase interest or dividend expenses, thereby decreasing net income. The magnitude of these fluctuations in the market price of bonds and other income- or dividend-paying securities is generally greater for those securities with longer maturities. Fluctuations in the market price of the Fund’s investments will not affect interest income derived from instruments already owned by the Fund, but will be reflected in the Fund’s net asset value. The Fund may lose money if short-term or long-term interest rates rise sharply in a manner not anticipated by Fund management. To the extent the Fund invests in securities that may be prepaid at the option of the obligor, the sensitivity of such securities to changes in interest rates may increase (to the detriment of the Fund) when interest rates rise. Moreover, because rates on certain floating rate securities typically reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the net asset value of the Fund to the extent that it invests in floating rate securities. These basic principles of bond prices also apply to U.S. government securities. A security backed by the “full faith and credit” of the U.S. government is guaranteed only as to its stated interest rate and face value at maturity, not its current market price. Just like other income- or dividend-paying securities, government-guaranteed securities will fluctuate in value when interest rates change. The Fund’s use of leverage will tend to increase the Fund’s interest rate risk. The Fund may invest in variable and floating rate instruments, which generally are less sensitive to interest rate changes than longer duration fixed rate instruments but may decline in value in response to rising interest rates if, for example, the rates at which they pay interest do not rise as much, or as quickly, as market interest rates in general. Conversely, variable and floating rate instruments generally will not increase in value if interest rates decline. The Fund also may invest in inverse floating rate securities, which may decrease in value if interest rates increase, and which also may exhibit greater price volatility than fixed rate obligations with similar credit quality. To the extent the Fund holds variable or floating rate instruments, a decrease (or, in the case of inverse floating rate securities, an increase) in market interest rates will adversely affect the income received from such securities, which may adversely affect the net asset value of the Fund’s common shares. There is a risk that heightened interest rates may cause the economy to enter a recession. Any such recession would negatively impact the Fund and the investments held by the Fund. These impacts may include:
| ● | severe declines in the Fund’s net asset values;
| ● | inability of the Fund to accurately or reliably value its portfolio;
| ● | inability of the Fund to pay any dividends or distributions;
| ● | inability of the Fund to maintain its status as a registered investment company (“RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”);
| ● | declines in the value of the Fund’s investments;
| ● | increased risk of default or bankruptcy by the companies in which the Fund invests;
| ● | increased risk of companies in which the Fund invests being unable to weather an extended cessation of normal economic activity and thereby impairing their ability to continue functioning as a going concern; and
| ● | limited availability of new investment opportunities.
Inflation Risk. Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. Inflation rates may change frequently and significantly as a result of various factors, including unexpected shifts in the domestic or global economy and changes in economic policies, and the Fund’s investments may not keep pace with inflation, which may result in losses to Fund shareholders. As inflation increases, the real value of the Fund’s shares and dividends may decline. In addition, during any periods of rising inflation, interest rates of any debt securities held by the Fund would likely increase, which would tend to further reduce returns to shareholders. This risk is greater for fixed-income instruments with longer maturities. Total Return Risk The Fund utilizes several investment management techniques in an effort to generate positive total return. The risks of these techniques, such as option writing, leverage, concentration in certain industries, and investing in emerging markets, are described in the following paragraphs. Taken together these and other techniques represent a risk that the Fund will experience a negative total return even in market environments that are generally positive and that the Fund’s returns, both positive and negative, may be more volatile than if the Fund did not utilize these investment techniques. Industry Risks Industry Risks. The Fund’s investments will be concentrated in the gold and natural resources industries. Because the Fund is concentrated in these industries, it may present more risks than if it were broadly diversified over numerous industries and sectors of the economy. A downturn in the gold or natural resources industries would have a larger impact on the Fund than on an investment company that does not concentrate in such industries. The Fund invests in equity securities of Gold Companies. Equity securities of Gold Companies may experience greater volatility than companies not involved in the gold industry. Investments related to gold are considered speculative and are affected by a variety of worldwide economic, financial and political factors. The price of gold, which has experienced substantial increases in recent periods, may fluctuate sharply, including substantial decreases, over short periods of time due to changes in inflation or expectations regarding inflation in various countries, the availability of supplies of gold, changes in industrial and commercial demand, gold sales by governments, central banks or international agencies, investment speculation, monetary and other economic policies of various governments and government restrictions on private ownership of gold. In times of significant inflation or great economic uncertainty, Gold Companies have historically outperformed securities markets generally. However, in times of stable economic growth, traditional equity and debt investments could offer greater appreciation potential and the value of gold and the prices of equity securities of Gold Companies may be adversely affected, which could in turn affect the Fund’s returns. Some Gold Companies hedge, to varying degrees, their exposure to declines in the price of gold. Such hedging limits a Gold Company’s ability to benefit from future rises in the price of gold. The Investment Adviser’s judgments about trends in the prices of securities of Gold Companies may prove to be incorrect. It is possible that the performance of securities of Gold Companies may lag the performance of other industries or the broader market as a whole. The Fund invests in equity securities of Natural Resources Companies. A downturn in the indicated natural resources industries would have a larger impact on the Fund than on an investment company that does not invest significantly in such industries. Such industries can be significantly affected by the supply of and demand for the indicated commodities and related services, exploration and production spending, government regulations, world events and economic conditions. The oil, gas, paper, food and agriculture, forestry products, metals (other than gold) and minerals industries can be significantly affected by events relating to international political developments, the success of exploration projects, commodity prices, tax and government regulations and by differing approaches to energy policy in the United States, including increased incentives for the exploration and production of alternative energy and climate-related programs, revocation of federal permits for, and public opposition to, natural gas pipelines, such as the cross-border operation permit for the Keystone XL Pipeline and other policy decisions that favor alternative energy sources. The extension of these policies, or the adoption of similar policies, could adversely affect the financial performance of gas transmission and distribution companies. The stock prices of Natural Resources Companies may also experience greater price volatility than other types of common stocks. Securities issued by Natural Resources Companies are sensitive to changes in the prices of, and in supply and demand for, the indicated commodities. The value of securities issued by Natural Resources Companies may be affected by changes in overall market movements, changes in interest rates, or factors affecting a particular industry or commodity, such as weather, embargoes, tariffs, policies of commodity cartels and international economic, political and regulatory developments. The Investment Adviser’s judgments about trends in the prices of these securities and commodities may prove to be incorrect. It is possible that the performance of securities of Natural Resources Companies may lag the performance of other industries or the broader market as a whole. Supply and Demand Risk. A decrease in the production of or exploitation of gold, gas, oil, paper, food and agriculture, forestry products, metals (other than gold) or minerals or a decrease in the volume of such commodities available for transportation, mining, processing, storage or distribution may adversely impact the financial performance of the Fund’s investments. Production declines and volume decreases could be caused by various factors, including catastrophic events affecting production, depletion of resources, labor difficulties, environmental proceedings, increased regulations, equipment failures and unexpected maintenance problems, import supply disruption, increased competition from alternative energy sources or commodity prices. Sustained declines in demand for the indicated commodities could also adversely affect the financial performance of Gold Companies and Natural Resources Companies over the long-term. Factors which could lead to a decline in demand include economic recession or other adverse economic conditions, higher fuel taxes or governmental regulations, increases in fuel economy, consumer shifts to the use of alternative fuel sources, changes in commodity prices, or weather. Depletion and Exploration Risk. Many Gold Companies and Natural Resources Companies are either engaged in the production or exploitation of the particular commodities or are engaged in transporting, storing, distributing and processing such commodities. To maintain or increase their revenue level, these companies or their customers need to maintain or expand their reserves through exploration of new sources of supply, through the development of existing sources, acquisitions, or long-term contracts to acquire reserves. The financial performance of Gold Companies and Natural Resources Companies may be adversely affected if they, or the companies to whom they provide products or services, are unable to cost effectively acquire additional products or reserves sufficient to replace the natural decline. Regulatory Risk. Gold Companies and Natural Resources Companies may be subject to extensive government regulation in virtually every aspect of their operations, including how facilities are constructed, maintained and operated, environmental and safety controls, and in some cases the prices they may charge for the products and services they provide. Various governmental authorities have the power to enforce compliance with these regulations and the permits issued under them, and violators are subject to administrative, civil and criminal penalties, including civil fines, injunctions or both. Stricter laws, regulations or enforcement policies could be enacted in the future, which would likely increase compliance costs and may adversely affect the financial performance of Gold Companies and Natural Resources Companies. Commodity Pricing Risk. The operations and financial performance of Gold Companies and Natural Resources Companies may be directly affected by the prices of the indicated commodities, especially those Gold Companies and Natural Resources Companies for whom the commodities they own are significant assets. Commodity prices fluctuate for many reasons, including changes in market and economic conditions, levels of domestic production, impact of governmental regulation and taxation, the availability of transportation systems and, in the case of oil and gas companies in particular, conservation measures and the impact of weather. Volatility of commodity prices, which may lead to a reduction in production or supply, may also negatively affect the performance of Gold Companies and Natural Resources Companies which are solely involved in the transportation, processing, storing, distribution or marketing of commodities. Volatility of commodity prices may also make it more difficult for Gold Companies and Natural Resources Companies to raise capital to the extent the market perceives that their performance may be directly or indirectly tied to commodity prices. Oil and Natural Gas Price Volatility Risk. Worldwide crude oil and natural gas prices and markets historically have been volatile and may continue to be volatile in the future. Prices for crude oil and natural gas are subject to wide fluctuations in response to relatively minor changes in the supply of and demand for crude oil and natural gas, market uncertainty and a variety of additional factors that are beyond our control. These factors include, but are not limited to, increases in supplies from United States shale production, international political conditions, including uprisings and political unrest in the Middle East and Africa, the domestic and foreign supply of crude oil and natural gas, actions by members of Organization of the Petroleum Exporting Countries (“OPEC”), other allied producing countries (collectively with OPEC members, “OPEC+”) and other state-controlled oil companies to agree upon and maintain crude oil price and production controls, the level of consumer demand that is impacted by economic growth rates, weather conditions, domestic and foreign governmental regulations and taxes, the price and availability of alternative fuels, technological advances affecting energy consumption, the health of international economic and credit markets, and changes in the level of demand resulting from global or national health epidemics and concerns. In addition, various factors, including the effect of federal, state and foreign regulation of production and transportation, general economic conditions, changes in supply due to drilling by other producers and changes in demand may adversely affect our ability to market our crude oil and natural gas production. These and other developments may adversely impact the Fund and its performance. Cybersecurity and Physical Security Risks. Natural Resources Companies have experienced sabotage to company infrastructure, property and equipment, attempts to breach their operating systems and other similar incidents in the past, which have resulted in shutdowns and/or disruptions in their operations. For example, in May 2021, a U.S. fuel pipeline operator was the target of a ransomware attack, which resulted in the shutdown of a massive oil pipeline system that supplies the eastern United States. In September 2022, several subsea explosions ruptured the Nord Stream I pipeline and one Nordstream II pipe, causing a substantial disruption in the delivery of natural gases under the Baltic Sea. Several countries, including Sweden, have concluded the explosions were caused by grievous sabotage. Natural Resources Companies may continue to be subject to attempts to gain unauthorized access to or through their operating systems. Any system failure, cybersecurity breach, ransomware attack or other system disruption could interrupt or delay operations and impact a Natural Resources Company’s ability to manage its operations and report financial performance, which could have a materially adverse effect on existing and future business. These and other developments may adversely impact the value of the Fund’s investments in Natural Resources Companies. Climate Change Risk. Climate change and regulations intended to control its impact may affect the value of the Fund’s investments. The Fund’s current evaluation is that the near-term effects of climate change and climate change regulation on the Fund’s investments are not material, but the Fund cannot predict the long-term impacts on the Fund or its investments from climate change or related regulations. The ongoing political focus on climate change has resulted in various treaties, laws and regulations which are intended to limit carbon emissions. The Fund believes these laws being enacted or proposed may cause energy costs at properties owned by the real estate investment trusts (“REITs”) or other real estate companies in which the Fund invests to increase. The Fund does not expect the direct impact of such increases to be material to the value of its investments, because the increased costs either would be the responsibility of tenants or operators of properties owned by the REITs or other real estate companies in which the Fund invests, or, in the longer-term, passed through and paid by the customers of such properties. There can be no assurance that climate change will not have a material adverse effect on the properties, operations or business of the Fund’s investments in REITs and other real estate companies. The physical effects of climate change could have a material adverse effect on the properties, operations and business of the Fund’s investments in REITs and other real estate companies in certain geographical locations. To the extent climate change causes changes in weather patterns, properties in these markets could experience increases in storm intensity, flooding and rising sea levels. Over time, these conditions could result in declining demand for the buildings owned by certain REITs and other real estate companies in which the Fund invests, or the inability of such REITs or other real estate companies to operate such buildings at all. Interest Rate Risk for Natural Resources Companies and Gold Companies. The prices of the equity and debt securities of the Natural Resources Companies and Gold Companies that the Fund holds in its portfolio are susceptible in the short-term to decline when interest rates rise. Rising interest rates could limit the capital appreciation of securities of certain investments as a result of the increased availability of alternative investments with yields comparable to those investments. Rising interest rates could adversely affect the financial performance of Natural Resources Companies and Gold Companies generally by increasing their cost of capital. This may reduce their ability to execute acquisitions or expansion projects in a cost-effective manner. See “—Interest Rate Risk Generally.” Risks Associated with Covered Calls and Other Option Transactions There are several risks associated with transactions in options on securities. For example, there are significant differences between the securities and options markets that could result in an imperfect correlation between these markets, causing a given covered call option transaction not to achieve its objectives. A decision as to whether, when and how to use covered calls (or other options) involves the exercise of skill and judgment, and any transaction may be unsuccessful because of market behavior or unexpected events. The use of options may require the Fund to sell portfolio securities at inopportune times or for prices other than current market values, may limit the amount of appreciation the Fund can realize on an investment, or may cause the Fund to hold a security it might otherwise sell. As the writer of a covered call option, the Fund forgoes, during the option’s life, the opportunity to profit from increases in the market value of the security covering the call option above the exercise price of the call option, but has retained the risk of loss should the price of the underlying security decline. Although such loss would be offset in part by the option premium received, in a situation in which the price of a particular stock on which the Fund has written a covered call option declines rapidly and materially or in which prices in general on all or a substantial portion of the stocks on which the Fund has written covered call options decline rapidly and materially, the Fund could sustain material depreciation or loss in its net assets to the extent it does not sell the underlying securities (which may require it to terminate, offset or otherwise cover its option position as well). The writer of an option has no control over the time when it may be required to fulfill its obligation as a writer of the option. Once an option writer has received an exercise notice, it cannot effect a closing purchase transaction in order to terminate its obligation under the option and must deliver the underlying security at the exercise price. There can be no assurance that a liquid market will exist when the Fund seeks to close out an option position. Reasons for the absence of a liquid secondary market for exchange-traded options include the following: (i) there may be insufficient trading interest; (ii) restrictions may be imposed by an exchange on opening transactions or closing transactions or both; (iii) trading halts, suspensions or other restrictions may be imposed with respect to particular classes or series of options; (iv) unusual or unforeseen circumstances may interrupt normal operations on an exchange; (v) the trading facilities of an exchange or the Options Clearing Corporation (the “OCC”) may not be adequate to handle current trading volume; or (vi) the relevant exchange could, for economic or other reasons, decide or be compelled at some future date to discontinue the trading of options (or a particular class or series of options). If trading were discontinued, the secondary market on that exchange (or in that class or series of options) would cease to exist. However, outstanding options on that exchange that had been issued by the OCC as a result of trades on that exchange would continue to be exercisable in accordance with their terms. The Fund’s ability to terminate OTC options may be more limited than with exchange-traded options and may involve the risk that counterparties participating in such transactions will not fulfill their obligations. If the Fund were unable to close out a covered call option that it had written on a security, it would not be able to sell the underlying security unless the option expired without exercise. The hours of trading for options may not conform to the hours during which the underlying securities are traded. To the extent that the options markets close before the markets for the underlying securities, significant price and rate movements can take place in the underlying markets that cannot be reflected in the options markets. Call options are marked to market daily and their value will be affected by changes in the value of and dividend rates of the underlying common stocks, an increase in interest rates, changes in the actual or perceived volatility of the stock market and the underlying common stocks and the remaining time to the options’ expiration. Additionally, the exercise price of an option may be adjusted downward before the option’s expiration as a result of the occurrence of certain corporate events affecting the underlying equity security, such as extraordinary dividends, stock splits, merger or other extraordinary distributions or events. A reduction in the exercise price of an option would reduce the Fund’s capital appreciation potential on the underlying security. Limitation on Covered Call Writing Risk. The number of covered call options the Fund can write is limited by the number of shares of common stock the Fund holds. Furthermore, the Fund’s covered call options and other options transactions will be subject to limitations established by each of the exchanges, boards of trade or other trading facilities on which such options are traded. These limitations govern the maximum number of options in each class which may be written or purchased by a single investor or group of investors acting in concert, regardless of whether the options are written or purchased on the same or different exchanges, boards of trade or other trading facilities or are held or written in one or more accounts or through one or more brokers. As a result, the number of covered call options that the Fund may write or purchase may be affected by options written or purchased by it and other investment advisory clients of the Investment Adviser. An exchange, board of trade or other trading facility may order the liquidation of positions found to be in excess of these limits, and it may impose certain other sanctions. Risks Associated with Uncovered Calls There are special risks associated with uncovered option writing which expose the Fund to potentially significant loss. As the writer of an uncovered call option, the Fund has no risk of loss should the price of the underlying security decline, but bears unlimited risk of loss should the price of the underlying security increase above the exercise price until the Fund covers its exposure. As with writing uncovered calls, the risk of writing uncovered put options is substantial. The writer of an uncovered put option bears a risk of loss if the value of the underlying instrument declines below the exercise price. Such loss could be substantial if there is a significant decline in the value of the underlying instrument. For combination writing, where the Fund writes both a put and a call on the same underlying instrument, the potential risk is unlimited. If a secondary market in options were to become unavailable, the Fund could not engage in losing transactions and would remain obligated until expiration or assignment. Equity Risk Investing in the Fund involves equity risk, which is the risk that the securities held by the Fund will fall in market value due to adverse market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate and the particular circumstances and performance of particular companies whose securities the Fund holds. An investment in the Fund represents an indirect economic stake in the securities owned by the Fund, which are for the most part traded on securities exchanges or in the OTC markets. The market value of these securities, like other market investments, may move up or down, sometimes rapidly and unpredictably. The net asset value of the Fund may at any point in time be less than the net asset value of the Fund at the time the shareholder invested in the Fund, even after taking into account any reinvestment of distributions. Leverage Risk The Fund currently uses financial leverage for investment purposes by issuing preferred shares and is also permitted to use other types of financial leverage, such as through the issuance of debt securities or additional preferred shares and borrowing from financial institutions. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue additional senior securities (which may be stock, such as preferred shares, and/or securities representing debt) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares and debt outstanding. As of December 31, 2024, the amount of leverage represented approximately 11% of the Fund’s net assets. The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds having a similar investment objective and policies. These include the possibility of greater loss and the likelihood of higher volatility of the net asset value of the Fund and the asset coverage for the preferred shares. Such volatility may increase the likelihood of the Fund having to sell investments in order to meet its obligations to make distributions on the preferred shares or principal or interest payments on debt securities, or to redeem preferred shares or repay debt, when it may be disadvantageous to do so. The Fund’s use of leverage may require it to sell portfolio investments at inopportune times in order to raise cash to redeem preferred shares or otherwise de-leverage so as to maintain required asset coverage amounts or comply with the mandatory redemption terms of any outstanding preferred shares. The use of leverage magnifies both the favorable and unfavorable effects of price movements in the investments made by the Fund. To the extent that the Fund employs leverage in its investment operations, the Fund is subject to substantial risk of loss. The Fund cannot assure you that borrowings or the issuance of preferred shares or notes will result in a higher yield or return to the holders of the common shares. Also, since the Fund utilizes leverage, a decline in net asset value could affect the ability of the Fund to make common share distributions and such a failure to make distributions could result in the Fund ceasing to qualify as a RIC under the Code. Any decline in the net asset value of the Fund’s investments would be borne entirely by the holders of common shares. Therefore, if the market value of the Fund’s portfolio declines, the leverage will result in a greater decrease in net asset value to the holders of common shares than if the Fund were not leveraged. This greater net asset value decrease will also tend to cause a greater decline in the market price for the common shares. The Fund might be in danger of failing to maintain the required asset coverage of its borrowings, notes or preferred shares or of losing its ratings on its notes or preferred shares or, in an extreme case, the Fund’s current investment income might not be sufficient to meet the distribution or interest requirements on its preferred shares, borrowings or notes. In order to counteract such an event, the Fund might need to liquidate investments in order to fund a redemption or repayment of some or all of the preferred shares, borrowings or notes. Preferred Share and Note Risk. The issuance of preferred shares or notes causes the net asset value and market value of the common shares to become more volatile. If the dividend rate on the preferred shares or the interest rate on the notes approaches the net rate of return on the Fund’s investment portfolio, the benefit of leverage to the holders of the common shares would be reduced. If the dividend rate on the preferred shares or the interest rate on the notes plus the management fee annual rate of 1.00% exceeds the net rate of return on the Fund’s portfolio, the leverage will result in a lower rate of return to the holders of common shares than if the Fund had not issued preferred shares or notes. If the Fund has insufficient investment income and gains, all or a portion of the distributions to preferred shareholders or interest payments to note holders would come from the common shareholders’ capital. Such distributions and interest payments reduce the net assets attributable to common shareholders. In addition, the Fund would pay (and the holders of common shares will bear) all costs and expenses relating to the issuance and ongoing maintenance of the preferred shares or notes, including the advisory fees on the incremental assets attributable to the preferred shares or notes. Holders of preferred shares and notes may have different interests than holders of common shares and may at times have disproportionate influence over the Fund’s affairs. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt, such as notes) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding (i.e., for every dollar of indebtedness outstanding, the Fund is required to have at least three dollars of assets) and exceeds 200% of the amount of preferred shares and debt outstanding (i.e., for every dollar in liquidation preference of preferred stock outstanding, the Fund is required to have two dollars of assets), which is referred to as the “asset coverage” required by the 1940 Act. In the event the Fund fails to maintain an asset coverage of 100% for any notes outstanding for certain periods of time, the 1940 Act requires that either an event of default be declared or that the holders of such notes have the right to elect a majority of the Fund’s Trustees until asset coverage recovers to 110%. In addition, holders of preferred shares, voting separately as a single class, have the right (subject to the rights of noteholders) to elect two members of the Board at all times and in the event dividends become two full years in arrears would have the right to elect a majority of the Trustees until such arrearage is completely eliminated. In addition, preferred shareholders have class voting rights on certain matters, including changes in fundamental investment restrictions and conversion of the Fund to open-end status, and accordingly can veto any such changes. Further, interest on notes would be payable when due and if the Fund does not pay interest when due, it will trigger an event of default and the Fund expects to be restricted from declaring dividends and making other distributions with respect to common shares and preferred shares. 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 the Fund. The 1940 Act also generally restricts the Fund from declaring distributions on, or repurchasing, common or preferred shares unless notes have an asset coverage of 300% (200% in the case of declaring distributions on preferred shares). The Fund’s common shares are structurally subordinated as to income and residual value to any preferred shares or notes in the Fund’s capital structure, in terms of priority to income and payment in liquidation. Restrictions imposed on the declarations and payment of dividends or other distributions to the holders of the Fund’s common shares and preferred shares, both by the 1940 Act and by requirements imposed by rating agencies, might impair the Fund’s ability to maintain its qualification as a RIC for U.S. federal income tax purposes. While the Fund intends to redeem its preferred shares or notes to the extent necessary to enable the Fund to distribute its income as required to maintain its qualification as a RIC under the Code, there can be no assurance that such actions can be effected in time to meet the Code requirements. Portfolio Guidelines of Rating Agencies for Preferred Shares and/or Credit Facility. In order to obtain and maintain attractive credit quality ratings for preferred shares or notes, the Fund must comply with investment quality, diversification and other guidelines established by the relevant rating agencies. These guidelines could affect portfolio decisions and may be more stringent than those imposed by the 1940 Act. In the event that a rating on the Fund’s preferred shares or notes is lowered or withdrawn by the relevant rating agency, the Fund may also be required to redeem all or part of its outstanding preferred shares or notes, and the common shares of the Fund will lose the potential benefits associated with a leveraged capital structure. Impact on Common Shares. Assuming that leverage will (1) be equal in amount to approximately 11% of the Fund’s total net assets (the Fund’s amount of outstanding financial leverage at December 31, 2024), and (2) charge interest or involve dividend payments at a projected blended annual average leverage dividend or interest rate of 5.00%, (the average dividend rate on the Fund’s outstanding financial leverage at December 31, 2024) then the total return generated by the Fund’s portfolio (net of estimated expenses) must exceed approximately 0.54% of the Fund’s total net assets in order to cover such interest or dividend payments and other expenses specifically related to leverage. Of course, these numbers are merely estimates, used for illustration. Actual dividend rates, interest or payment rates may vary frequently and may be significantly higher or lower than the rate estimated above. The following table is furnished in response to requirements of the SEC. It is designed to illustrate the effect of leverage on common share total return, assuming investment portfolio total returns (comprised of net investment income of the Fund, realized gains or losses of the Fund and changes in the value of the securities held in the Fund’s portfolio) of -10%, -5%, 0%, 5% and 10%. These assumed investment portfolio returns are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Fund. These assumed investment portfolio returns are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Fund. The table further reflects leverage representing 11% of the Fund’s net assets (the Fund’s amount of outstanding financial leverage at December 31, 2024), the Fund’s current projected blended annual average leverage dividend or interest rate of 5.00% (the average dividend rate on the Fund’s outstanding financial leverage at December 31, 2024), a base management fee at an annual rate of 1.00% of the liquidation preference of any outstanding preferred shares and estimated annual incremental expenses attributable to any outstanding preferred shares of 0.01% of the Fund’s net assets attributable to common shares.
Assumed Return on Portfolio (Net of Expenses) |  |  | (10 | )% |  |  | (5 | )% |  |  | 0 | % |  |  | 5 | % |  |  | 10 | %
Corresponding Return to Common Shareholder |  |  | (11.93 | )% |  |  | (6.33 | )% |  |  | (0.72 | )% |  |  | 4.88 | % |  |  | 10.48 | %
Common share total return is composed of two elements—the common share distributions paid by the Fund (the amount of which is largely determined by the taxable income of the Fund (including realized gains or losses) after paying interest on any debt and/or dividends on any preferred shares) and unrealized gains or losses on the value of the securities the Fund owns. As required by SEC rules, the table assumes that the Fund is more likely to suffer capital losses than to enjoy total return. For example, to assume a total return of 0% the Fund must assume that the income it receives on its investments is entirely offset by expenses and losses in the value of those investments. Market Discount Risk. As described below in “Market Discount Risk,” common shares of closed-end funds often trade at a discount to their net asset values and the Fund’s common shares may trade at such a discount. This risk may be greater for investors expecting to sell their common shares of the Fund soon after completion of a public offering. The common shares of the Fund are designed primarily for long-term investors and investors in the shares should not view the Fund as a vehicle for trading purposes. Foreign Securities Risk Because many of the world’s Gold Companies and Natural Resources Companies are located outside of the United States, the Fund may have a significant portion of its investments in securities that are traded in foreign markets and that are not subject to the requirements of the U.S. securities laws, markets and accounting requirements. Investments in the securities of foreign issuers involve certain considerations and risks not ordinarily associated with investments in securities of domestic issuers and such securities may be more volatile than those of issuers located in the United States. Foreign companies are not generally subject to uniform accounting, auditing and financial standards and requirements comparable to those applicable to U.S. companies. Foreign securities exchanges, brokers and listed companies may be subject to less government supervision and regulation than exists in the United States. Dividend and interest income may be subject to withholding and other foreign taxes, which may adversely affect the net return on such investments. There may be difficulty in obtaining or enforcing a court judgment abroad. In addition, it may be difficult to effect repatriation of capital invested in certain countries. In addition, with respect to certain countries, there are risks of expropriation, confiscatory taxation, political or social instability or diplomatic developments that could affect assets of the Fund held in foreign countries. Dividend income the Fund receives from foreign securities may not be eligible for the special tax treatment applicable to qualified dividend income. Moreover, certain equity investments in foreign issuers classified as passive foreign investment companies may be subject to additional taxation risk. There may be less available information about a foreign company than a U.S. company, and foreign companies may not be subject to accounting, auditing and financial reporting standards and requirements comparable to or as uniform as those of U.S. companies. Foreign securities markets may have substantially less volume than U.S. securities markets and some foreign company securities are less liquid and their prices more volatile than securities of otherwise comparable U.S. companies. A portfolio of foreign securities may also be adversely affected by fluctuations in the rates of exchange between the currencies of different nations and by exchange control regulations, and there is generally less government supervision and regulation of exchanges, brokers, and issuers than there is in the U.S. The Fund might have greater difficulty taking appropriate legal action in non-U.S. courts and there may be less developed bankruptcy laws. Foreign markets also have different clearance and settlement procedures that could cause the Fund to encounter difficulties in purchasing and selling securities on such markets and may result in the Fund missing attractive investment opportunities or experiencing loss. In addition, a portfolio that includes foreign securities can expect to have a higher expense ratio because of the increased transaction costs on non-U.S. securities markets and the increased costs of maintaining the custody of foreign securities. Investments in foreign securities will expose the Fund to the direct or indirect consequences of political, social or economic changes in the countries that issue the securities or in which the issuers are located. Certain countries in which the Fund may invest have historically experienced, and may continue to experience, high rates of inflation, high interest rates, exchange rate fluctuations, large amounts of external debt, balance of payments and trade difficulties and extreme poverty and unemployment. Many of these countries are also characterized by political uncertainty and instability. The cost of servicing external debt will generally be adversely affected by rising international interest rates because many external debt obligations bear interest at rates which are adjusted based upon international interest rates. The Fund also may purchase ADRs or U.S. dollar-denominated securities of foreign issuers. ADRs are receipts issued by U.S. banks or trust companies in respect of securities of foreign issuers held on deposit for use in the U.S. securities markets. While ADRs may not necessarily be denominated in the same currency as the securities into which they may be converted, many of the risks associated with foreign securities may also apply to ADRs. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities. EMU and Redenomination Risk As the European debt crisis progressed, the possibility of one or more Eurozone countries exiting the European Monetary Union (“EMU”), or even the collapse of the Euro as a common currency, arose, creating significant volatility at times in currency and financial markets generally. The effects of the collapse of the Euro, or of the exit of one or more countries from the EMU, on the U.S. and global economies and securities markets are impossible to predict, and any such events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio. Any partial or complete dissolution of the EMU could have significant adverse effects on currency and financial markets, and on the values of the Fund’s portfolio investments. If one or more EMU countries were to stop using the Euro as its primary currency, the Fund’s investments in such countries may be redenominated into a different or newly adopted currency. As a result, the value of those investments could decline significantly and unpredictably. In addition, securities or other investments that are redenominated may be subject to foreign currency risk, liquidity risk and valuation risk to a greater extent than similar investments currently denominated in Euros. To the extent a currency used for redenomination purposes is not specified in respect of certain EMU-related investments, or should the Euro cease to be used entirely, the currency in which such investments are denominated may be unclear, making such investments particularly difficult to value or dispose of. The Fund may incur additional expenses to the extent it is required to seek judicial or other clarification of the denomination or value of such securities. Emerging Markets Risk The Fund may invest without limit in securities of issuers whose primary operations or principal trading market are located in an “emerging market.” An “emerging market” country is any country that is considered to be an emerging or developing country by the World Bank. The considerations noted above in “Foreign Securities Risk” are generally intensified for investments in emerging market countries. Emerging market countries typically have economic and political systems that are less fully developed, and can be expected to be less stable than those of more developed countries. Investing in securities of companies in emerging markets may entail special risks relating to potential political and economic instability and the risks of expropriation, nationalization, confiscation or the imposition of restrictions on foreign investment, the lack of hedging instruments and restrictions on repatriation of capital invested. Economies of such countries can be subject to rapid and unpredictable rates of inflation or deflation. Emerging securities markets are substantially smaller, less developed, less liquid and more volatile than the major securities markets. The limited size of emerging securities markets and limited trading volume compared to the volume of trading in U.S. securities could cause prices to be erratic for reasons apart from factors that affect the quality of the securities. For example, limited market size may cause prices to be unduly influenced by traders who control large positions. Adverse publicity and investors’ perceptions, whether or not based on fundamental analysis, may decrease the value and liquidity of portfolio securities, especially in these markets. Other risks include high concentration of market capitalization and trading volume in a small number of issuers representing a limited number of industries, as well as a high concentration of investors and financial intermediaries; overdependence on exports, including gold and natural resources exports, making these economies vulnerable to changes in commodity prices; overburdened infrastructure and obsolete or unseasoned financial systems; environmental problems; less developed legal systems; and less reliable securities custodial services and settlement practices. Certain emerging markets may also face other significant internal or external risks, including the risk of war and civil unrest. For all of these reasons, investments in emerging markets may be considered speculative. Frontier Markets Risk Frontier countries generally have smaller economies or less developed capital markets than traditional emerging markets, and, as a result, the risks of investing in emerging market countries are magnified in frontier countries. The economies of frontier countries are less correlated to global economic cycles than those of their more developed counterparts and their markets have low trading volumes and the potential for extreme price volatility and illiquidity. This volatility may be further heightened by the actions of a few major investors. For example, a substantial increase or decrease in cash flows of mutual funds investing in these markets could significantly affect local stock prices and, therefore, the net asset value of Fund’s common shares. These factors make investing in frontier countries significantly riskier than in other countries and any one of them could cause the net asset value of a fund’s shares to decline. Governments of many frontier countries in which the Fund may invest may exercise substantial influence over many aspects of the private sector. In some cases, the governments of such frontier countries may own or control certain companies. Accordingly, government actions could have a significant effect on economic conditions in a frontier country and on market conditions, prices and yields of securities in the Fund’s portfolio. Moreover, the economies of frontier countries may be heavily dependent upon international trade and, accordingly, have been and may continue to be, adversely affected by trade barriers, exchange controls, managed adjustments in relative currency values and other protectionist measures imposed or negotiated by the countries with which they trade. These economies also have been and may continue to be adversely affected by economic conditions in the countries with which they trade. Foreign Currency Risk The Fund expects to invest in companies whose securities are denominated or quoted in currencies other than U.S. dollars or have significant operations or markets outside of the United States. In such instances, the Fund will be exposed to currency risk, including the risk of fluctuations in the exchange rate between U.S. dollars (in which the Fund’s shares are denominated) and such foreign currencies, the risk of currency devaluations and the risks of non-exchangeability and blockage. As non-U.S. securities may be purchased with and payable in currencies of countries other than the U.S. dollar, the value of these assets measured in U.S. dollars may be affected favorably or unfavorably by changes in currency rates and exchange control regulations. Fluctuations in currency rates may adversely affect the ability of the Investment Adviser to acquire such securities at advantageous prices and may also adversely affect the performance of such assets. Certain non-U.S. currencies, primarily in developing countries, have been devalued in the past and might face devaluation in the future. Currency devaluations generally have a significant and adverse impact on the devaluing country’s economy in the short and intermediate term and on the financial condition and results of companies’ operations in that country. Currency devaluations may also be accompanied by significant declines in the values and liquidity of equity and debt securities of affected governmental and private sector entities generally. To the extent that affected companies have obligations denominated in currencies other than the devalued currency, those companies may also have difficulty in meeting those obligations under such circumstances, which in turn could have an adverse effect upon the value of the Fund’s investments in such companies. There can be no assurance that current or future developments with respect to foreign currency devaluations will not impair the Fund’s investment flexibility, its ability to achieve its investment objectives or the value of certain of its foreign currency denominated investments. Tax Consequences of Foreign Investing The Fund’s transactions in foreign currencies, foreign currency-denominated debt obligations and certain foreign currency options, futures contracts and forward contracts (and similar instruments) may give rise to ordinary income or loss to the extent such income or loss results from fluctuations in the value of the foreign currency concerned. This treatment could increase or decrease the Fund’s ordinary income distributions to you, and may cause some or all of the Fund’s previously distributed income to be classified as a return of capital. In certain cases, the Fund may make an election to treat gain or loss attributable to certain investments as capital gain or loss. Market Discount Risk The Fund is a non-diversified, closed-end management investment company. Whether investors will realize gains or losses upon the sale of securities of the Fund will depend upon the market price of the securities at the time of sale, which may be less or more than the Fund’s net asset value per share or the liquidation value of any Fund preferred shares issued. Since the market price of any additional securities the Fund may issue will be affected by such factors as the Fund’s dividend and distribution levels (which are in turn affected by expenses), dividend and distribution stability, net asset value, market liquidity, the relative demand for and supply of such securities in the market, general market and economic conditions and other factors beyond the control of the Fund, we cannot predict whether any such securities will trade at, below or above net asset value or at, below or above their public offering price or at, below or above their liquidation value, as applicable. For example, common shares of closed-end funds often trade at a discount to their net asset values and the Fund’s common shares may trade at such a discount. This risk may be greater for investors expecting to sell their securities of the Fund soon after the completion of a public offering for such securities. The risk of a market price discount from net asset value is separate and in addition to the risk that net asset value itself may decline. The Fund’s securities are designed primarily for long-term investors, and investors in the shares should not view the Fund as a vehicle for trading purposes. Common Stock Risk Common stock of an issuer in the Fund’s portfolio may decline in price for a variety of reasons, including if the issuer fails to make anticipated dividend payments because the issuer of the security experiences a decline in its financial condition. Common stock in which the Fund invests is structurally subordinated as to income and residual value to preferred stock, bonds and other debt instruments in a company’s capital structure, in terms of priority to corporate income, and therefore will be subject to greater dividend risk than preferred stock or debt instruments of such issuers. In addition, while common stock has historically generated higher average returns than fixed income securities, common stock has also experienced significantly more volatility in those returns. Convertible Securities Risk Convertible securities generally offer lower interest or dividend yields than non-convertible securities of similar quality. The market values of convertible securities tend to decline as interest rates increase and, conversely, to increase as interest rates decline. In the absence of adequate anti-dilution provisions in a convertible security, dilution in the value of the Fund’s holding may occur in the event the underlying stock is subdivided, additional equity securities are issued for below market value, a stock dividend is declared or the issuer enters into another type of corporate transaction that has a similar effect. The value of a convertible security is influenced by the value of the underlying equity security. Convertible debt securities and preferred stocks may depreciate in value if the market value of the underlying equity security declines or if rates of interest increase. In addition, although debt securities are liabilities of a corporation which the corporation is generally obligated to repay at a specified time, debt securities, particularly convertible debt securities, are often subordinated to the claims of some or all of the other creditors of the corporation. Mandatory conversion securities (securities that automatically convert into equity securities at a future date) may limit the potential for capital appreciation and, in some instances, are subject to complete loss of invested capital. Other innovative convertibles include “equity-linked” securities, which are securities or derivatives that may have fixed, variable, or no interest payments prior to maturity, may convert (at the option of the holder or on a mandatory basis) into cash or a combination of cash and equity securities, and may be structured to limit the potential for capital appreciation. Equity-linked securities may be illiquid and difficult to value and may be subject to greater credit risk than that of other convertibles. Moreover, mandatory conversion securities and equity-linked securities have increased the sensitivity of the convertible securities market to the volatility of the equity markets and to the special risks of those innovations, which may include risks different from, and possibly greater than, those associated with traditional convertible securities. Preferred stocks are equity securities in the sense that they do not represent a liability of the corporation. In the event of liquidation of the corporation, and after its creditors have been paid or provided for, holders of preferred stock are generally entitled to a preference as to the assets of the corporation before any distribution may be made to the holders of common stock. Debt securities normally do not have voting rights. Preferred stocks may have no voting rights or may have voting rights only under certain circumstances.
| ● | Credit Risk. Credit risk is the risk that an issuer will fail to pay interest or dividends and principal in a timely manner. Companies that issue convertible securities may be small to medium-size, and they often have low credit ratings. In addition, the credit rating of a company’s convertible securities is generally lower than that of its conventional debt securities. Convertible securities are normally considered “junior” securities—that is, the company usually must pay interest on its conventional debt before it can make payments on its convertible securities. Credit risk could be high for the Fund, because it could invest in securities with low credit quality. The lower a debt security is rated, the greater its default risk. As a result, the Fund may incur cost and delays in enforcing its rights against the issuer.
| ● | Market Risk. Although convertible securities do derive part of their value from that of the securities into which they are convertible, they are not considered derivative financial instruments. However, mandatory convertible securities include features which render them more sensitive to price changes of their underlying securities. Thus they expose the Fund to greater downside risk than traditional convertible securities, but generally less than that of the underlying common stock.
| ● | Interest Rate Risk for Convertible Securities. Convertible securities are particularly sensitive to interest rate changes when their predetermined conversion price is much higher than the issuing company’s common stock. See “—General Risks—Interest Rate Risk Generally.”
| ● | Sector Risk. Sector risk is the risk that returns from the economic sectors in which convertible securities are concentrated will trail returns from other economic sectors. As a group, sectors tend to go through cycles of doing better-or-worse-than the convertible securities market in general. These periods have, in the past, lasted for as long as several years. Moreover, the sectors that dominate this market change over time.
| ● | Dilution Risk. In the absence of adequate anti-dilution provisions in a convertible security, dilution in the value of the Fund’s holding may occur in the event the underlying stock is subdivided, additional equity securities are issued for below market value, a stock dividend is declared, or the issuer enters into another type of corporate transaction that has a similar effect.
Income Risk The income shareholders receive from the Fund is expected to be based primarily on income the Fund earns from its investment strategy of writing covered calls and dividends and other distributions received from its investments. If the Fund’s covered call strategy fails to generate sufficient income or the distribution rates or yields of the Fund’s holdings decrease, shareholders’ income from the Fund could decline. Distribution Risk for Equity Income Securities In selecting equity income securities in which the Fund will invest, the Investment Adviser will consider the issuer’s history of making regular periodic distributions (i.e., dividends) to its equity holders. An issuer’s history of paying dividends, however, does not guarantee that the issuer will continue to pay dividends in the future. The dividend income stream associated with equity income securities generally is not guaranteed and will be subordinate to payment obligations of the issuer on its debt and other liabilities. Accordingly, in the event the issuer does not realize sufficient income in a particular period both to service its liabilities and to pay dividends on its equity securities, it may forgo paying dividends on its equity securities. In addition, because in most instances issuers are not obligated to make periodic distributions to the holders of their equity securities, such distributions or dividends generally may be discontinued at the issuer’s discretion. Dividend-producing equity income securities, in particular those whose market price is closely related to their yield, may exhibit greater sensitivity to interest rate changes. The Fund’s investments in dividend-producing equity income securities may also limit its potential for appreciation during a broad market advance. The prices of dividend-producing equity income securities can be highly volatile. Investors should not assume that the Fund’s investments in these securities will necessarily reduce the volatility of the Fund’s net asset value or provide “protection,” compared to other types of equity income securities, when markets perform poorly. Special Risks Related to Preferred Securities There are special risks associated with the Fund’s investing in preferred securities, including: Deferral. Preferred securities may include provisions that permit the issuer, at its discretion, to defer dividends or distributions for a stated period without any adverse consequences to the issuer. If the Fund owns a preferred security that is deferring its dividends or distributions, the Fund may be required to report income for tax purposes although it has not yet received such income. Non-Cumulative Dividends. Some preferred securities are non-cumulative, meaning that the dividends do not accumulate and need not ever be paid. A portion of the portfolio may include investments in non-cumulative preferred securities, whereby the issuer does not have an obligation to make up any arrearages to its shareholders. Should an issuer of a non-cumulative preferred security held by the Fund determine not to pay dividends or distributions on such security, the Fund’s return from that security may be adversely affected. There is no assurance that dividends or distributions on non-cumulative preferred securities in which the Fund invests will be declared or otherwise made payable. Subordination. Preferred securities are subordinated to bonds and other debt instruments in an issuer’s capital structure in terms of priority to corporate income and liquidation payments, and therefore will be subject to greater credit risk than more senior debt security instruments. Liquidity. Preferred securities may be substantially less liquid than many other securities, such as common stocks or U.S. Government securities. Limited Voting Rights. Generally, preferred security holders (such as the Fund) have no voting rights with respect to the issuing company unless preferred dividends have been in arrears for a specified number of periods, at which time the preferred security holders may be entitled to elect a number of Trustees to the issuer’s board. Generally, once all the arrearages have been paid, the preferred security holders no longer have voting rights. Special Redemption Rights. In certain varying circumstances, an issuer of preferred securities may redeem the securities prior to a specified date. For instance, for certain types of preferred securities, a redemption may be triggered by a change in federal income tax or securities laws. As with call provisions, a redemption by the issuer may negatively impact the return of the security held by the Fund. Deflation Risk Deflation risk is the risk that prices throughout the economy decline over time, which may have an adverse effect on the market valuation of companies, their assets and their revenues. In addition, deflation may have an adverse effect on the creditworthiness of issuers and may make issuer default more likely, which may result in a decline in the value of the Fund’s portfolio. Illiquid Investments Risk Although the Fund expects that its portfolio will primarily be comprised of liquid securities, the Fund may invest up to 15% of its assets in unregistered securities and otherwise illiquid investments. Unregistered securities are securities that cannot be sold publicly in the United States without registration under the Securities Act. An illiquid investment is a security or other investment that cannot be disposed of within seven days in the ordinary course of business at approximately the value at which the Fund has valued the investment. Unregistered securities often can be resold only in privately negotiated transactions with a limited number of purchasers or in a public offering registered under the Securities Act. Considerable delay could be encountered in either event and, unless otherwise contractually provided for, the Fund’s proceeds upon sale may be reduced by the costs of registration or underwriting discounts. The difficulties and delays associated with such transactions could result in the Fund’s inability to realize a favorable price upon disposition of unregistered securities, and at times might make disposition of such securities impossible. In addition, the Fund may be unable to sell other illiquid investments when it desires to do so, resulting in the Fund obtaining a lower price or being required to retain the investment. Illiquid investments generally must be valued at fair value, which is inherently less precise than utilizing market values for it desires to do so, resulting in the Fund obtaining a lower price or being required to retain the investment. liquid investments, and may lead to differences between the price at which a security is valued for determining the Fund’s net asset value and the price the Fund actually receives upon sale. Investment Companies The Fund may invest in the securities of other investment companies, including exchange traded funds, to the extent permitted by law. To the extent the Fund invests in the common equity of investment companies, the Fund will bear its ratable share of any such investment company’s expenses, including management fees. The Fund will also remain obligated to pay management fees to the Investment Adviser with respect to the assets invested in the securities of other investment companies. In these circumstances holders of the Fund’s common shares will be in effect subject to duplicative investment expenses. Special Risks of Derivative Transactions The Fund may participate in certain derivative transactions, as described herein. Such transactions entail certain execution, market, liquidity, counterparty, correlation, volatility, hedging and tax risks. Participation in derivatives transactions involves investment risks and transaction costs to which the Fund would not be subject absent the use of these strategies. If the Investment Adviser’s prediction of movements in the direction of the securities or other referenced instruments or markets is inaccurate, the consequences to the Fund may leave the Fund in a worse position than if it had not used such strategies. Risks inherent in the use of derivative transactions include:
| ● | dependence on the Investment Adviser’s ability to predict correctly movements in the direction of the relevant measure;
| ● | imperfect correlation between the price of the derivative instrument and movements in the prices of the referenced assets;
| ● | the fact that skills needed to use these strategies are different from those needed to select portfolio securities;
| ● | the possible absence of a liquid secondary market for any particular instrument at any time;
| ● | the possible need to defer closing out certain hedged positions to avoid adverse tax consequences;
| ● | the possible inability of the Fund to purchase or sell a security or instrument at a time that otherwise would be favorable for it to do so, or the possible need for the Fund to sell a security or instrument at a disadvantageous time due to a need for the Fund to remain in compliance with the 1940 Act restrictions regarding derivatives transactions; and
| ● | the creditworthiness of counterparties.
Certain derivatives may be traded on foreign exchanges. Such transactions may not be regulated as effectively as similar transactions in the United States, may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities. The value of such positions also could be adversely affected by (i) other complex foreign political, legal and economic factors, (ii) lesser availability than in the United States of data on which to make trading decisions, (iii) delays in the ability of the Fund to act upon economic events occurring in the foreign markets during non-business hours in the United States, (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the United States, and (v) less trading volume. Exchanges on which derivatives are traded may impose limits on the positions that the Fund may take in certain circumstances. Many OTC derivatives are valued on the basis of dealers’ pricing of these instruments. However, the price at which dealers value a particular derivative and the price which the same dealers would actually be willing to pay for such derivative should the Fund wish or be forced to sell such position may be materially different. Such differences can result in an overstatement of the Fund’s net asset value and may materially adversely affect the Fund in situations in which the Fund is required to sell derivative instruments. While hedging can reduce or eliminate losses, it can also reduce or eliminate gains. Hedges are sometimes subject to imperfect matching between the derivative and the underlying security, and there can be no assurance that the Fund’s hedging transactions will be effective. Derivatives may give rise to a form of leverage and may expose the Fund to greater risk and increase its costs. Future Commodity Futures Trading Commission (“CFTC”) or SEC rulemakings could potentially further limit or completely restrict the Fund’s ability to use these instruments as a part of the Fund’s investment strategy, increase the costs of using these instruments or make them less effective. Limits or restrictions applicable to the counterparties with which the Fund engages in derivative transactions could also prevent the Fund from using these instruments or affect the pricing or other factors relating to these instruments or may change the availability of certain investments. New regulation may make derivatives more costly, may limit the availability of derivatives, or may otherwise adversely affect the value or performance of derivatives. Forward Foreign Currency Exchange Contracts. There is no independent limit on the Fund’s ability to invest in foreign currency exchange contracts. The use of forward currency contracts may involve certain risks, including the failure of the counterparty to perform its obligations under the contract and that the use of forward contracts may not serve as a complete hedge because of an imperfect correlation between movements in the prices of the contracts and the prices of the currencies hedged or used for cover. Counterparty Risk. The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts purchased by the Fund. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances. The counterparty risk for cleared derivatives is generally lower than for uncleared OTC derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund, or that the Fund would be able to recover the full amount of assets deposited on its behalf with the clearing organization in the event of the default by the clearing organization or the Fund’s clearing broker. In addition, cleared derivative transactions benefit from daily marking-to-market and settlement, and segregation and minimum capital requirements applicable to intermediaries. Uncleared OTC derivative transactions generally do not benefit from such protections. This exposes the Fund to the risk that a counterparty will not settle a transaction in accordance with its terms and conditions because of a dispute over the terms of the contract (whether or not bona fide) or because of a credit or liquidity problem, thus causing the Fund to suffer a loss. Such “counterparty risk” is accentuated for contracts with longer maturities where events may intervene to prevent settlement, or where the Fund has concentrated its transactions with a single or small group of counterparties. Non-Investment Grade Securities The Fund may invest in securities rated below investment grade by recognized statistical rating agencies or unrated securities of comparable quality. The prices of these lower grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Securities of below investment grade quality—those securities rated below “Baa” by Moody’s or below “BBB” by S&P (or unrated securities considered by the Investment Adviser to be of comparable quality)—are predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal when due and therefore involve a greater risk of default. Securities rated below investment grade commonly are referred to as “junk bonds” or “high yield” securities and generally pay a premium above the yields of U.S. government securities or securities of investment grade issuers because they are subject to greater risks than these securities. These risks, which reflect their speculative character, include the following:
| ● | greater volatility;
| ● | greater credit risk and risk of default;
| ● | potentially greater sensitivity to general economic or industry conditions;
| ● | potential lack of attractive resale opportunities (illiquidity); and
| ● | additional expenses to seek recovery from issuers who default.
In addition, the prices of these lower grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Lower grade securities tend to be less liquid than investment grade securities. The market value of lower grade securities may be more volatile than the market value of investment grade securities and generally tends to reflect the market’s perception of the creditworthiness of the issuer and short-term market developments to a greater extent than investment grade securities, which primarily reflect fluctuations in general levels of interest rates. Ratings are relative, subjective, and not absolute standards of quality. Securities ratings are based largely on the issuer’s historical financial condition and the rating agencies’ analysis at the time of rating. Consequently, the rating assigned to any particular security is not necessarily a reflection of the issuer’s current financial condition. The Fund may purchase securities of companies that are experiencing significant financial or business difficulties, including companies involved in bankruptcy or other reorganization and liquidation proceedings. Although such investments may result in significant financial returns to the Fund, they involve a substantial degree of risk. The level of analytical sophistication, both financial and legal, necessary for successful investments in issuers experiencing significant business and financial difficulties is unusually high. There can be no assurance that the Fund will correctly evaluate the value of the assets collateralizing its investments or the prospects for a successful reorganization or similar action. In any reorganization or liquidation proceeding relating to a portfolio investment, the Fund may lose all or part of its investment or may be required to accept collateral with a value less than the amount of the Fund’s initial investment. As a part of its investments in lower grade securities, the Fund may invest in securities of issuers in default. The Fund will invest in securities of issuers in default only when the Investment Adviser believes that such issuers will honor their obligations, emerge from bankruptcy protection and the value of these securities will appreciate. By investing in the securities of issuers in default, the Fund bears the risk that these issuers will not continue to honor their obligations or emerge from bankruptcy protection or that the value of these securities will not otherwise appreciate. In addition to using statistical rating agencies and other sources, the Investment Adviser will also perform its own analysis of issuers in seeking investments that it believes to be underrated (and thus higher yielding) in light of the financial condition of the issuer. Its analysis of issuers may include, among other things, current and anticipated cash flow and borrowing requirements, value of assets in relation to historical cost, strength of management, responsiveness to business conditions, credit standing and current anticipated results of operations. In selecting investments for the Fund, the Investment Adviser may also consider general business conditions, anticipated changes in interest rates and the outlook for specific industries. Subsequent to its purchase by the Fund, an issue of securities may cease to be rated or its rating may be reduced. In addition, it is possible that statistical rating agencies might change their ratings of a particular issue to reflect subsequent events on a timely basis. Moreover, such ratings do not assess the risk of a decline in market value. None of these events will require the sale of the securities by the Fund, although the Investment Adviser will consider these events in determining whether the Fund should continue to hold the securities. Fixed income securities, including non-investment grade securities and comparable unrated securities, frequently have call or buy-back features that permit their issuers to call or repurchase the securities from their holders, such as the Fund. If an issuer exercises these rights during periods of declining interest rates, the Fund may have to replace the security with a lower yielding security, thus resulting in a decreased return for the Fund. The market for non-investment grade and comparable unrated securities has experienced periods of significantly adverse price and liquidity several times, particularly at or around times of economic recession. Past market recessions have adversely affected the value of such securities and the ability of certain issuers of such securities to repay principal and pay interest thereon or to refinance such securities. The market for those securities may react in a similar fashion in the future. Decision-Making Authority Risk. Investors have no authority to make decisions or to exercise business discretion on behalf of the Fund, except as set forth in the Fund’s governing documents. The authority for all such decisions is generally delegated to the Board, who in turn, has delegated the day-to-day management of the Fund’s investment activities to the Investment Adviser, subject to oversight by the Board. Dependence on Key Personnel The Investment Adviser is dependent upon the expertise of Mr. Mario J. Gabelli. If the Investment Adviser were to lose the services of Mr. Gabelli, it could be adversely affected. There can be no assurance that a suitable replacement could be found for Mr. Gabelli in the event of his death, resignation, retirement or inability to act on behalf of the Investment Adviser. The Fund is dependent upon the expertise of Vincent Hugonnard-Roche as the sole option strategist on the Fund’s portfolio management team. If the Fund were to lose the services of Mr. Roche, it could be temporarily adversely affected until a suitable replacement could be found. Long Term Objective; Not a Complete Investment Program The Fund is intended for investors seeking a high level of current income. The Fund is not meant to provide a vehicle for those who wish to exploit short-term swings in the stock market. An investment in shares of the Fund should not be considered a complete investment program. Each shareholder should take into account the Fund’s investment objectives as well as the shareholder’s other investments when considering an investment in the Fund. Management Risk The Fund is subject to management risk because it is an actively managed portfolio. The Investment Adviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee that these will produce the desired results. Non-Diversified Status The Fund is classified as a “non-diversified” investment company under the 1940 Act, which means the Fund is not limited by the 1940 Act in the proportion of its assets that may be invested in the securities of a single issuer. As a non-diversified investment company, the Fund may invest in the securities of individual issuers to a greater degree than a diversified investment company. As a result, the Fund may be more vulnerable to events affecting a single issuer and therefore, subject to greater volatility than a fund that is more broadly diversified. Accordingly, an investment in the Fund may present greater risk to an investor than an investment in a diversified company. Market Disruption and Geopolitical Risk The occurrence of events similar to those in recent years, such as localized wars, instability, new and ongoing pandemics, epidemics or outbreaks of infectious diseases in certain parts of the world, natural/environmental disasters in certain parts of the world, terrorist attacks in the United States and around the world, trade or tariff arrangements, social and political discord, debt crises, sovereign debt downgrades, increasingly strained relations between the United States and a number of foreign countries, including traditional allies, historical adversaries and the international community generally, new and continued political unrest in various countries, the exit or potential exit of one or more countries from the EU or the Economic and Monetary Union, continued changes in the balance of political power among and within the branches of the U.S. government, and government shutdowns, among others, may result in market volatility, may have long-term effects on the United States and worldwide financial markets, and may cause further economic uncertainties in the United States and worldwide. The consequences of the conflict between Russia and Ukraine, the potential impact on inflation and increased disruption to supply chains may impact our portfolio companies, result in an economic downturn or recession either globally or locally in the U.S. or other economics, reduce business activity, spawn additional conflicts (whether in the form of traditional military action, reignited “cold” wars or in the form a virtual warfare such as cyberattacks) with similar and perhaps wider ranging impacts and consequences and have an adverse impact on the Fund’s returns and net asset value.] The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, may in the future result in additional government shutdowns, which could have a material adverse effect on the Funds’ investments and operations. In addition, the Funds’ ability to raise additional capital in the future through the sale of securities could be materially affected by a government shutdown. Additional and/or prolonged U.S. government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. The current political climate has intensified concerns about a potential trade war between China and the U.S., as each country has imposed tariffs on the other country’s products. These actions may trigger a significant reduction in international trade, the oversupply of certain manufactured goods, substantial price reductions of goods and possible failure of individual companies and/or large segments of China’s export industry, which could have a negative impact the Fund’s performance. U.S. companies that source material and goods from China and those that make large amounts of sales in China would be particularly vulnerable to an escalation of trade tensions. Uncertainty regarding the outcome of the trade tensions and the potential for a trade war could cause the U.S. dollar to decline against safe haven currencies, such as the Japanese yen and the euro. Events such as these and their consequences are difficult to predict and it is unclear whether further tariffs may be imposed or other escalating actions may be taken in the future. Any of these effects could have a material adverse effect on the Fund. Uncertainty and periods of volatility still remain, and risks to a robust resumption of growth persist. Federal Reserve policy, including with respect to certain interest rates, may adversely affect the value, volatility and liquidity of dividend and interest paying securities. Market volatility, dramatic changes to interest rates and/or a return to unfavorable economic conditions may lower the Fund’s performance or impair the Fund’s ability to achieve its investment objective. The occurrence of any of the above events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio. It is not known how long the securities markets may be affected by similar events, and the effects of similar events in the future on the U.S. economy and securities markets cannot be predicted. There can be no assurance that similar events and other market disruptions will not have other material and adverse implications. The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. The effect of any changes to the Code on the value of our assets or the Fund’s common shares or market conditions generally is uncertain. Economic Events and Market Risk. Periods of market volatility remain, and may continue to occur in the future, in response to various political, social and economic events both within and outside of the United States. These conditions have resulted in, and in many cases continue to result in, greater price volatility, less liquidity, widening credit spreads and a lack of price transparency, with many securities remaining illiquid and of uncertain value. Such market conditions may adversely affect the Fund, including by making valuation of some of the Fund’s securities uncertain and/or result in sudden and significant valuation increases or declines in the Fund’s holdings. If there is a significant decline in the value of the Fund’s portfolio, this may impact the asset coverage levels for the Fund’s outstanding leverage. Risks resulting from any future debt or other economic crisis could also have a detrimental impact on the global economic recovery, the financial condition of financial institutions and our business, financial condition and results of operation. Market and economic disruptions have affected, and may in the future affect, consumer confidence levels and spending, personal bankruptcy rates, levels of incurrence and default on consumer debt and home prices, among other factors. To the extent uncertainty regarding the U.S. or global economy negatively impacts consumer confidence and consumer credit factors, our business, financial condition and results of operations could be significantly and adversely affected. Downgrades to the credit ratings of major banks could result in increased borrowing costs for such banks and negatively affect the broader economy. Moreover, Federal Reserve policy, including with respect to certain interest rates, may also adversely affect the value, volatility and liquidity of dividend- and interest-paying securities. Market volatility, rising interest rates and/or a return to unfavorable economic conditions could impair the Fund’s ability to achieve its investment objectives. Regulation and Government Intervention Risk Changes enacted by the current or future presidential administration could significantly impact the regulation of financial markets in the U.S. Areas subject to potential change, amendment or repeal include trade and foreign policy, corporate tax rates, energy and infrastructure policies, the environment and sustainability, criminal and social justice initiatives, immigration, healthcare and the oversight of certain federal financial regulatory agencies and the Federal Reserve. Certain of these changes can, and have, been effectuated through executive order. Potential changes that could be pursued by the current or future presidential administrations could include changes to the corporate income tax rate and changes to regulatory enforcement priorities. It is not possible to predict which, if any, actions will be taken or, if taken, their effect on the economy, securities markets or the financial stability of the U.S. The Fund may be affected by governmental action in ways that are not foreseeable, and there is a possibility that such actions could have a significant adverse effect on the Fund and the Fund’s ability to achieve its investment objectives. Additional risks arising from the differences in expressed policy preferences among the various constituencies in the branches of the U.S. government has led in the past, and may lead in the future, to short-term or prolonged policy impasses, which could, and has, resulted in shutdowns of the U.S. federal government. U.S. federal government shutdowns, especially prolonged shutdowns, could have a significant adverse impact on the economy in general and could impair the ability of issuers to raise capital in the securities markets. Any of these effects could have a material adverse effect on the Fund’s net asset value. In addition, the rules dealing with the U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. The effect of any changes to the Code is uncertain, both in terms of the direct effect on the taxation of an investment in the Fund’s shares and their indirect effect on the value of the Fund’s assets, Fund shares or market conditions generally. In addition, the U.S. government has proposed and adopted multiple regulations that could have a long-lasting impact on the Fund and on the closed-end fund industry in general. The SEC’s final rules and amendments that modernize reporting and disclosure, along with other potential upcoming regulations, could, among other things, restrict the Fund’s ability to engage in transactions, and/or increase overall expenses of the Fund. The Fund may be affected by governmental action in ways that are not foreseeable, and there is a possibility that such actions could have a significant adverse effect on the Fund and its ability to achieve its investment objective. SOFR Risk As of June 30, 2023, overnight and 12-month US dollar London Interbank Offered Rate (“LIBOR”) settings permanently ceased. 1-, 3-, and 6-month U.S. dollar LIBOR settings ceased to be published as of September 2024. As an alternative to LIBOR, the Financial Reporting Council, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, recommended replacing U.S. dollar LIBOR with the Secured Overnight Financing Rate (“SOFR”), a new index calculated by reference to short-term repurchase agreements, backed by Treasury securities. SOFR is intended to be a broad measure of the cost of borrowing funds overnight in transactions that are collateralized by U.S. Treasury securities. SOFR is calculated based on transaction-level data collected from various sources. For each trading day, SOFR is calculated as a volume-weighted median rate derived from such data. SOFR is calculated and published by the Federal Reserve Bank of New York (“FRBNY”). If data from a given source required by the FRBNY to calculate SOFR is unavailable for any day, then the most recently available data for that segment will be used, with certain adjustments. If errors are discovered in the transaction data or the calculations underlying SOFR after its initial publication on a given day, SOFR may be republished at a later time that day. Rate revisions will be effected only on the day of initial publication and will be republished only if the change in the rate exceeds one basis point. Because SOFR is a financing rate based on overnight secured funding transactions, it differs fundamentally from LIBOR. LIBOR was intended to be an unsecured rate that represents interbank funding costs for different short-term maturities or tenors. It was a forward-looking rate reflecting expectations regarding interest rates for the applicable tenor. Thus, LIBOR was intended to be sensitive, in certain respects, to bank credit risk and to term interest rate risk. In contrast, SOFR is a secured overnight rate reflecting the credit of U.S. Treasury securities as collateral. Thus, it is largely insensitive to credit-risk considerations and to short-term interest rate risks. SOFR is a transaction-based rate, and it has been more volatile than other benchmark or market rates during certain periods. For these reasons, among others, there is no assurance that SOFR, or rates derived from SOFR, will perform in the same or similar way as LIBOR would have performed at any time, and there is no assurance that SOFR-based rates will be a suitable substitute for LIBOR. SOFR has a limited history, having been first published in April 2018. The future performance of SOFR, and SOFR-based reference rates, cannot be predicted based on SOFR’s history or otherwise. Levels of SOFR in the future may bear little or no relation to historical levels of SOFR, LIBOR or other rates. Legislation Risk At any time after the date of this Annual Report, legislation may be enacted that could negatively affect the assets of the Fund. Legislation or regulation may change the way in which the Fund itself is regulated. The Investment Adviser cannot predict the effects of any new governmental regulation that may be implemented and there can be no assurance that any new governmental regulation will not adversely affect the Fund’s ability to achieve its investment objective. Reliance on Service Providers Risk The Fund must rely upon the performance of service providers to perform certain functions, which may include functions that are integral to the Fund’s operations and financial performance. Failure by any service provider to carry out its obligations to the Fund in accordance with the terms of its appointment, to exercise due care and skill or to perform its obligations to the Fund at all as a result of insolvency, bankruptcy or other causes could have a material adverse effect on the Fund’s performance and returns to shareholders. The termination of the Fund’s relationship with any service provider, or any delay in appointing a replacement for such service provider, could materially disrupt the business of the Fund and could have a material adverse effect on the Fund’s performance and returns to shareholders. Cyber Security Risk The Fund and its service providers are susceptible to cyber security risks that include, among other things, theft, unauthorized monitoring, release, misuse, loss, destruction or corruption of confidential and highly restricted data; denial of service attacks; unauthorized access to relevant systems, compromises to networks or devices that the Fund and its service providers use to service the Fund’s operations; or operational disruption or failures in the physical infrastructure or operating systems that support the Fund and its service providers. Cyber attacks are becoming increasingly common and more sophisticated, and may be perpetrated by computer hackers, cyber-terrorists or others engaged in corporate espionage. Cyber attacks against or security breakdowns of the Fund or its service providers may adversely impact the Fund and its stockholders, potentially resulting in, among other things, financial losses; the inability of Fund stockholders to transact business and the Fund to process transactions; inability to calculate the Fund’s net asset value; violations of applicable privacy and other laws; regulatory fines, penalties, reputational damage, reimbursement or other compensation costs; and/or additional compliance costs. The Fund may incur additional costs for cyber security risk management and remediation purposes. In addition, cyber security risks may also impact issuers of securities in which the Fund invests, which may cause the Fund’s investment in such issuers to lose value. There have been a number of recent highly publicized cases of companies reporting the unauthorized disclosure of client or customer information, as well as cyberattacks involving the dissemination, theft and destruction of corporate information or other assets, as a result of failure to follow procedures by employees or contractors or as a result of actions by third parties, including actions by terrorist organizations and hostile foreign governments. Although service providers typically have policies and procedures, business continuity plans and/or risk management systems intended to identify and mitigate cyber incidents, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified. Furthermore, the Fund cannot control the cyber security policies, plans and systems put in place by its service providers or any other third parties whose operations may affect the Fund or its shareholders. There can be no assurance that the Fund or its service providers will not suffer losses relating to cyber attacks or other information security breaches in the future. Because technology is consistently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified or prepared for, or that an attack may not be detected, which puts limitations on the Fund’s ability to plan for or respond to a cyber attack. In addition to deliberate cyber attacks, unintentional cyber incidents can occur, such as the inadvertent release of confidential information by the Fund or its service providers. Like other funds and business enterprises, the Fund and its service providers are subject to the risk of cyber incidents occurring from time to time. Misconduct of Employees and of Service Providers Risk Misconduct or misrepresentations by employees of the Investment Adviser or the Fund’s service providers could cause significant losses to the Fund. Employee misconduct may include binding the Fund to transactions that exceed authorized limits or present unacceptable risks and unauthorized trading activities, concealing unsuccessful trading activities (which, in any case, may result in unknown and unmanaged risks or losses) or making misrepresentations regarding any of the foregoing. Losses could also result from actions by the Fund’s service providers, including, without limitation, failing to recognize trades and misappropriating assets. In addition, employees and service providers may improperly use or disclose confidential information, which could result in litigation or serious financial harm, including limiting the Fund’s business prospects or future marketing activities. Despite the Investment Adviser’s due diligence efforts, misconduct and intentional misrepresentations may be undetected or not fully comprehended, thereby potentially undermining the Investment Adviser’s due diligence efforts. As a result, no assurances can be given that the due diligence performed by the Investment Adviser will identify or prevent any such misconduct. Portfolio Turnover Risk The Fund’s annual portfolio turnover rate may vary greatly from year to year, as well as within a given year. Portfolio turnover rate is not considered a limiting factor in the execution of investment decisions for the Fund. A higher portfolio turnover rate results in correspondingly greater brokerage commissions and other transactional expenses that are borne by the Fund. High portfolio turnover may result in an increased realization of net short-term capital gains by the Fund which, when distributed to common shareholders, will be taxable as ordinary income. Additionally, in a declining market, portfolio turnover may create realized capital losses. Legal, Tax and Regulatory Risk Legal, tax and regulatory changes could occur that may have material adverse effects on the Fund or its shareholders. For example, the regulatory and tax environment for derivative instruments in which the Fund may participate is evolving, and such changes in the regulation or taxation of derivative instruments may have material adverse effects on the value of derivative instruments held by the Fund and the ability of the Fund to pursue its investment strategies. Similarly, the Biden administration has indicated that it intends to modify key aspects of the Code, including by increasing corporate and individual tax rates. Changes to the U.S. federal tax laws and interpretations thereof could adversely affect an investment in the Fund. We cannot assure you what percentage of the distributions paid on the Fund’s shares, if any, will consist of tax-advantaged qualified dividend income or long-term capital gains or what the tax rates on various types of income will be in future years. To qualify for the favorable U.S. federal income tax treatment generally accorded to RICs under the Code, the Fund must, among other things, meet certain asset diversification tests, derive in each taxable year at least 90% of its gross income from certain prescribed sources and distribute for each taxable year at least 90% of its “investment company taxable income.” Statutory limitations on distributions on the common shares if the Fund fails to satisfy the 1940 Act’s asset coverage requirements could jeopardize the Fund’s ability to meet such distribution requirements. While the Fund presently intends to purchase or redeem notes or preferred shares, if any, to the extent necessary in order to maintain compliance with such asset coverage requirements, there can be no assurance that such actions can be effected in time to meet the Code requirements. If for any taxable year the Fund does not qualify as a RIC, all of its taxable income for that year (including its net capital gain) would be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions would be taxable as ordinary dividends to the extent of the Fund’s current and accumulated earnings and profits. The resulting corporate taxes would materially reduce the Fund’s net assets and the amount of cash available for distribution to shareholders. Investment Dilution Risk The Fund’s investors do not have preemptive rights to any shares the Fund may issue in the future. The Fund’s Agreement and Declaration of Trust authorizes it to issue an unlimited number of shares. The Board may make certain amendments to the Agreement and Declaration of Trust. After an investor purchases shares, the Fund may sell additional shares or other classes of shares in the future or issue equity interests in private offerings. To the extent the Fund issues additional equity interests after an investor purchases its shares, such investor’s percentage ownership interest in the Fund will be diluted. Anti-Takeover Provisions The Fund’s Governing Documents include provisions that could limit the ability of other entities or persons to acquire control of the Fund or convert the Fund to an open-end fund. Investment Restrictions The Fund has adopted certain fundamental investment policies designed to limit investment risk and maintain portfolio diversification. Under the 1940 Act, a fundamental policy may not be changed without the vote of a majority, as defined in the 1940 Act, of the outstanding voting securities of the Fund (voting together as a single class subject to class approval rights of any preferred shares). Should the Fund decide to issue additional series of preferred shares in the future, it may become subject to rating agency guidelines that are more limiting than its fundamental investment policies in order to obtain and maintain a desired rating on its preferred shares. Special Risks to Holders of Preferred Shares Illiquidity Prior to Exchange Listing. Prior to an offering, there will be no public market for any series of fixed rate preferred shares. In the event any series of fixed rate preferred shares are issued, we expect to apply to list such shares on a national securities exchange, which will likely be the NYSE or the NYSE American. However, during an initial period, which is not expected to exceed 30 days after the date of its initial issuance, such shares may not be listed on any securities exchange. During such period, the underwriters may make a market in such shares, though they will have no obligation to do so. Consequently, an investment in such shares may be illiquid during such period. Preferred shares not intended to be listed on an exchange may be illiquid as long as they are outstanding. Market Price Fluctuation. Fixed rate preferred shares may trade at a premium to or discount from liquidation value for various reasons, including changes in interest rates, perceived credit quality and other factors. Special Risks to Holders of Notes An investment in our notes is subject to special risks. Our notes are not likely to be listed on an exchange or automated quotation system. 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. Broker-dealers that maintain a secondary trading market for the notes are not required to maintain this market, and the Fund is not required to redeem notes if an attempted secondary market sale fails because of a lack of buyers. To the extent that our notes trade, they may trade at a price either higher or lower than their principal amount depending on interest rates, the rating (if any) on such notes and other factors. Special Risks of Notes to Holders of Preferred Shares As provided in the 1940 Act, and subject to compliance with the Fund’s investment limitations, the Fund may issue notes. In the event the Fund were to issue such securities, the Fund’s obligations to pay dividends or make distributions and, upon liquidation of the Fund, liquidation payments in respect of its preferred shares would be subordinate to the Fund’s obligations to make any principal and interest payments due and owing with respect to its outstanding notes. Accordingly, the Fund’s issuance of notes would have the effect of creating special risks for the Fund’s preferred shareholders that would not be present in a capital structure that did not include such securities. Special Risks to Holders of Notes and Preferred Shares Common Share Repurchases. Repurchases of common shares by the Fund may reduce the asset coverage of the notes and preferred shares, which could adversely affect their liquidity or market prices. Common Share Distribution Policy. In the event the Fund does not generate a total return from dividends and interest received and net realized capital gains in an amount at least equal to its distributions for a given year, the Fund may return capital as part of its distribution. This would decrease the asset coverage per share with respect to the Fund’s notes or preferred shares, which could adversely affect their liquidity or market prices. For the fiscal year ended December 31, 2024, the Fund made distributions of $0.36 per common share, a portion of which constituted a return of capital. The composition of each distribution is estimated based on earnings as of the record date for the distribution. The actual composition of each distribution may change based on the Fund’s investment activity through the end of the calendar year. Credit Quality Ratings. The Fund may obtain credit quality ratings for its preferred shares or notes; however, it is not required to do so and may issue preferred shares or notes without any rating. If rated, the Fund does not impose any minimum rating necessary to issue such preferred shares or notes. In order to obtain and maintain attractive credit quality ratings for preferred shares or notes, if desired, the Fund’s portfolio must satisfy over-collateralization tests established by the relevant rating agencies. These tests are more difficult to satisfy to the extent the Fund’s portfolio securities are of lower credit quality, longer maturity or not diversified by issuer and industry. These guidelines could affect portfolio decisions and may be more stringent than those imposed by the 1940 Act. A rating (if any) by a rating agency does not eliminate or necessarily mitigate the risks of investing in our preferred shares or notes, and a rating may not fully or accurately reflect all of the securities’ credit risks. A rating (if any) does not address liquidity or any other market risks of the securities being rated. A rating agency could downgrade the rating of our notes or preferred shares, which may make such securities less liquid in the secondary market. If a rating agency downgrades the rating assigned to notes or preferred shares, we may alter our portfolio or redeem the preferred securities or notes under certain circumstances. Special Risk to Holders of Subscription Rights There is a risk that changes in market conditions may result in the underlying common or preferred shares purchasable upon exercise of the subscription rights being less attractive to investors at the conclusion of the subscription period. This may reduce or eliminate the value of the subscription rights. Investors who receive subscription rights may find that there is no market to sell rights they do not wish to exercise. If investors exercise only a portion of the rights, the number of common or preferred shares issued may be reduced, and the common or preferred shares may trade at less favorable prices than larger offerings for similar securities. Regulated Investment Company Status Risk Securities issued by certain issuers in which the Fund invests which are or become pass-through entities (such as Canadian Royalty Trusts, which may be grantor trusts for U.S. federal income tax purposes) may not produce “qualified” income for purposes of determining the Fund’s compliance with the tax rules applicable to regulated investment companies. To the extent that the Fund holds such securities indirectly through investments in a taxable subsidiary formed by the Fund, those securities may produce “qualified” income. However, the net return to the Fund on such investments would be reduced to the extent that the subsidiary is subject to corporate income taxes. The Fund intends to monitor its investments with the objective of maintaining its continued qualification as a RIC. If for any taxable year the Fund does not qualify as a RIC, all of its taxable income will be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions will be taxable to the shareholders as ordinary dividends to the extent of the Fund’s current or accumulated earnings and profits. Additional Investment Policies Canadian Royalty Trusts. The Fund may invest in equity interests in Canadian Royalty Trusts. A Canadian Royalty Trust is a royalty trust whose securities are generally listed on a Canadian securities exchange and which controls an underlying company whose business is the acquisition, exploitation, production and sale of oil and natural gas. These trusts generally pay out to unitholders the majority of the cash flow that they receive from the production and sale of underlying oil and natural gas reserves. The amount of distributions paid on a Canadian Royalty Trust’s units will vary from time to time based on production levels, commodity prices, royalty rates and certain expenses, deductions and costs, as well as on the distribution payout ratio policy adopted. As a result of distributing the bulk of its cash flow to unitholders, the ability of a Canadian Royalty Trust to finance internal growth through exploration is limited. Therefore, Canadian Royalty Trusts typically grow through acquisition of additional oil and gas properties or producing companies with proven reserves of oil and gas, funded through the issuance of additional equity or, where the trust is able, additional debt. Canadian Royalty Trusts, like other types of Natural Resources Companies, are exposed to pricing risk, supply and demand risk and depletion and exploration risk with respect to their underlying commodities, among other risks. An investment in units of Canadian Royalty Trusts involves some risks which differ from an investment in common stock of a corporation, including increased liability for the obligations of the trust. There are certain regulatory and tax risks associated with an investment in Canadian Royalty Trusts resulting from reliance on beneficial Canadian incentive programs and tax laws that may be changed in the future. In addition, securities of certain Canadian Royalty Trusts may not be qualifying assets for the Fund’s asset diversification requirements. Master Limited Partnerships (“MLPs”). MLPs in which the Fund intends to invest will be limited partnerships (or limited liability companies treated as partnerships for federal income tax purposes), the units of which will generally be listed and traded on a U.S. securities exchange. MLPs normally derive income and gains from the exploration, development, mining or production, processing, refining, transportation (including pipeline transporting gas, oil, or products thereof), or the marketing of mineral or natural resources. MLPs generally have two classes of owners, the general partner and limited partners. When investing in an MLP, the Fund intends to purchase publicly traded common units issued to limited partners of the MLP. The general partner typically controls the operations and management of the MLP. MLPs are typically structured such that common units and general partner interests have first priority to receive quarterly cash distributions up to an established minimum amount (“minimum quarterly distributions” or “MQD”). Common and general partner interests also accrue arrearages in distributions to the extent the MQD is not paid. Once common and general partner interests have been paid, subordinated units receive distributions of up to the MQD; however, subordinated units do not accrue arrearages. Distributable cash in excess of the MQD paid to both common and subordinated units is distributed to both common and subordinated units generally on a pro rata basis. The general partner is also eligible to receive incentive distributions if the general partner operates the business in a manner that results in distributions paid per common unit surpassing specified target levels. MLPs, like other types of Natural Resources Companies, are exposed to pricing risk, supply and demand risk and depletion and exploration risk with respect to their underlying commodities, among other risks. An investment in MLP units involves some risks which differ from an investment in the common stock of a corporation. Holders of MLP units have limited control and voting rights on matters affecting the partnership. In addition, there are certain tax risks associated with an investment in MLP units and conflicts of interest may exist between common unit holders and the general partner, including those arising from incentive distribution payments. Risk Arbitrage. The Fund may invest up to 10% of its assets at the time of investment in securities pursuant to “risk arbitrage” strategies or in other investment funds managed pursuant to such strategies. Risk arbitrage investments are made in securities of companies for which a tender or exchange offer has been made or announced and in securities of companies for which a merger, consolidation, liquidation or reorganization proposal has been announced if, in the judgment of the Investment Adviser, there is a reasonable prospect of total return significantly greater than the brokerage and other transaction expenses involved. Risk arbitrage strategies attempt to exploit merger activity to capture the spread between current market values of securities and their values after successful completion of a merger, restructuring or similar corporate transaction. Transactions associated with risk arbitrage strategies typically involve the purchases or sales of securities in connection with announced corporate actions which may include, but are not limited to, mergers, consolidations, acquisitions, transfers of assets, tender offers, exchange offers, re-capitalizations, liquidations, divestitures, spin-offs and similar transactions. However, a merger or other restructuring or tender or exchange offer anticipated by the Fund and in which it holds an arbitrage position may not be completed on the terms contemplated or within the time frame anticipated, resulting in losses to the Fund. In general, securities which are the subject of such an offer or proposal sell at a premium to their historic market price immediately prior to the announcement of the offer but may trade at a discount or premium to what the stated or appraised value of the security would be if the contemplated transaction were approved or consummated. Such investments may be advantageous when the discount significantly overstates the risk of the contingencies involved; significantly undervalues the securities, assets or cash to be received by shareholders as a result of the contemplated transaction; or fails adequately to recognize the possibility that the offer or proposal may be replaced or superseded by an offer or proposal of greater value. The evaluation of such contingencies requires unusually broad knowledge and experience on the part of the Investment Adviser which must appraise not only the value of the issuer and its component businesses as well as the assets or securities to be received as a result of the contemplated transaction but also the financial resources and business motivation behind the offer and/or the dynamics and business climate when the offer or proposal is in process. Since such investments are ordinarily short-term in nature, they will tend to increase the turnover ratio of the Fund, thereby increasing its brokerage and other transaction expenses. Risk arbitrage strategies may also involve short selling, options hedging and other arbitrage techniques to capture price differentials. Derivative Instruments Options. The Fund may, from time to time, subject to guidelines of the Board of Trustees and the limitations set forth in the prospectus, purchase or sell (i.e., write) options on securities, securities indices and foreign currencies which are listed on a national securities exchange or in the over-the-counter (“OTC”) market, as a means of achieving additional return or of hedging the value of the Fund’s portfolio. A call option is a contract that gives the holder of the option the right to buy from the writer of the call option, in return for a premium, the security or currency underlying the option at a specified exercise price at any time during the term of the option. The writer of the call option has the obligation, upon exercise of the option, to deliver the underlying security or currency upon payment of the exercise price during the option period. A call option is “covered” if the Fund owns the underlying instrument covered by the call or has an absolute and immediate right to acquire that instrument without additional cash consideration (or for additional cash consideration held in a segregated account by its custodian) upon conversion or exchange of other instruments held in its portfolio. A call option is also covered if the Fund holds a call option on the same instrument as the call option written where the exercise price of the call option held is (i) equal to or less than the exercise price of the call option written or (ii) greater than the exercise price of the call option written if the difference is maintained by the Fund in cash, U.S. government securities or other high-grade short-term obligations in a segregated account with its custodian. A put option is “covered” if the Fund maintains cash or other high-grade short-term obligations with a value equal to the exercise price in a segregated account with its custodian, or else holds a put option on the same instrument as the put option written where the exercise price of the put option held is equal to or greater than the exercise price of the put option written. A put option is a contract that gives the holder of the option the right, in return for a premium, to sell to the seller the underlying security at a specified price. The seller of the put option has the obligation to buy the underlying security upon exercise at the exercise price. The Fund will write covered call options in order to receive additional income in the form of premiums which it is paid for writing options, and for hedging purposes in order to protect against possible declines in the market values of the stocks or convertible securities held in its portfolio. If the Fund has written an option, it may terminate its obligation by effecting a closing purchase transaction. This is accomplished by purchasing an option of the same series as the option previously written. However, once the Fund has been assigned an exercise notice, the Fund will be unable to effect a closing purchase transaction. Similarly, if the Fund is the holder of an option it may liquidate its position by effecting a closing sale transaction. This is accomplished by selling an option of the same series as the option previously purchased. There can be no assurance that either a closing purchase or sale transaction can be effected when the Fund so desires. The Fund realizes a profit from a closing transaction if the price of the transaction is less than the premium received from writing the option or is more than the premium paid to purchase the option; the Fund realizes a loss from a closing transaction if the price of the transaction is more than the premium received from writing the option or is less than the premium paid to purchase the option. Since call option prices generally reflect increases in the price of the underlying security, any loss resulting from the repurchase of a call option may also be wholly or partially offset by unrealized appreciation of the underlying security, and any gain resulting from the repurchase of a call option may also be wholly or partially offset by unrealized depreciation of the underlying security. Other principal factors affecting the market value of a put or a call option include supply and demand, interest rates, the current market price and price volatility of the underlying security and the time remaining until the expiration date. Gains and losses on investments in options depend, in part, on the ability of the Investment Adviser to correctly predict the effect of these factors. The use of options cannot serve as a complete hedge since the price movement of securities underlying the options will not necessarily follow the price movements of the portfolio securities subject to the hedge. An option position may be closed out only on an exchange that provides a secondary market for an option of the same series or in a private transaction. Although the Fund will generally purchase or write only those options for which there appears to be an active secondary market, there is no assurance that a liquid secondary market on an exchange will exist for any particular option. In such event it might not be possible to effect closing transactions in particular options, in which case the Fund would have to exercise its options in order to realize any profit and would incur brokerage commissions upon the exercise of call options and upon the subsequent disposition of underlying securities for the exercise of put options. If the Fund, as a covered call option writer, is unable to effect a closing purchase transaction in a secondary market, it will not be able to sell the underlying security until the option expires or it delivers the underlying security upon exercise, or otherwise covers the position. Options on Securities Indices. The Fund may purchase and sell securities index options. One effect of such transactions may be to hedge all or part of the Fund’s securities holdings against a general decline in the securities market or a segment of the securities market. Options on securities indices are similar to options on stocks except that, rather than the right to take or make delivery of stock at a specified price, an option on a securities index gives the holder the right to receive, upon exercise of the option, an amount of cash if the closing level of the securities index upon which the option is based is greater than, in the case of a call option, or less than, in the case of a put option, the exercise price of the option. The Fund’s successful use of options on indices depends upon its ability to predict the direction of the market and is subject to various additional risks. The correlation between movements in the index and the price of the securities being hedged against is imperfect and the risk from imperfect correlation increases as the composition of the Fund diverges from the composition of the relevant index. Accordingly, a decrease in the value of the securities being hedged against may not be wholly offset by a gain on the exercise or sale of a securities index put option held by the Fund. Options on Foreign Currencies. Instead of purchasing or selling currency futures (as described below), the Fund may attempt to accomplish similar objectives by purchasing put or call options on currencies or by writing put options or call options on currencies either on exchanges or in OTC markets. A put option gives the Fund the right to sell a currency at the exercise price until the option expires. A call option gives the Fund the right to purchase a currency at the exercise price until the option expires. Both types of options serve to insure against adverse currency price movements in the underlying portfolio assets designated in a given currency. The Fund’s use of options on currencies will be subject to the same limitations as its use of options on securities, described above and in the prospectus. Currency options may be subject to position limits that may limit the ability of the Fund to fully hedge its positions by purchasing the options. As in the case of interest rate futures contracts and options thereon, described below, the Fund may hedge against the risk of a decrease or increase in the U.S. dollar value of a foreign currency denominated debt security that the Fund owns or intends to acquire by purchasing or selling options contracts, futures contracts or options thereon with respect to a foreign currency other than the foreign currency in which such debt security is denominated, where the values of such different currencies (vis-à-vis the U.S. dollar) historically have a high degree of positive correlation. Futures Contracts and Options on Futures. The Fund may purchase and sell financial futures contracts and options thereon which are traded on a commodities exchange or board of trade for certain hedging, yield enhancement and risk management purposes. A financial futures contract is an agreement to purchase or sell an agreed amount of securities or currencies at a set price for delivery in the future. These futures contracts and related options may be on debt securities, financial indices, securities indices, U.S. government securities and foreign currencies. It is anticipated that these investments, if any, will be made by the Fund primarily for the purpose of hedging against changes in the value of its portfolio securities and in the value of securities it intends to purchase. Such investments will only be made if they are economically appropriate to the reduction of risks involved in the management of the Fund. In this regard, the Fund may enter into futures contracts or options on futures for the purchase or sale of securities indices or other financial instruments including, but not limited to, U.S. government securities. A “sale” of a futures contract (or a “short” futures position) means the assumption of a contractual obligation to deliver the securities underlying the contract at a specified price at a specified future time. A “purchase” of a futures contract (or a “long” futures position) means the assumption of a contractual obligation to acquire the securities underlying the contract at a specified price at a specified future time. Certain futures contracts, including stock and bond index futures, are settled on a net cash payment basis rather than by the sale and delivery of the securities underlying the futures contracts. No consideration will be paid or received by the Fund upon the purchase or sale of a futures contract. Initially, the Fund will be required to deposit with the broker an amount of cash or cash equivalents equal to approximately 1% to 10% of the contract amount (this amount is subject to change by the exchange or board of trade on which the contract is traded and brokers or members of such board of trade may charge a higher amount). This amount is known as the “initial margin” and is in the nature of a performance bond or good faith deposit on the contract. Subsequent payments, known as “variation margin,” to and from the broker will be made daily as the price of the index or security underlying the futures contract fluctuates. At any time prior to the expiration of the futures contract, the Fund may elect to close the position by taking an opposite position, which will operate to terminate its existing position in the contract. An option on a futures contract gives the purchaser the right, in return for the premium paid, to assume a position in a futures contract at a specified exercise price at any time prior to the expiration of the option. Upon exercise of an option, the delivery of the futures position by the writer of the option to the holder of the option will be accompanied by delivery of the accumulated balance in the writer’s futures margin account attributable to that contract, which represents the amount by which the market price of the futures contract exceeds, in the case of a call option, or is less than, in the case of a put option, the exercise price of the option on the futures contract. The potential loss related to the purchase of an option on a futures contract is limited to the premium paid for the option (plus transaction costs). Because the value of the option purchased is fixed at the point of sale, there are no daily cash payments by the purchaser to reflect changes in the value of the underlying contract; however, the value of the option does change daily and that change would be reflected in the net assets of the Fund. Futures and options on futures entail certain risks, including, but not limited to, the following: no assurance that futures contracts or options on futures can be offset at favorable prices, possible reduction of the yield of the Fund due to the use of hedging, possible reduction in value of both the securities hedged and the hedging instrument, possible lack of liquidity due to daily limits on price fluctuations, imperfect correlation between the contracts and the securities being hedged and losses from investing in futures transactions that are potentially unlimited. Interest Rate Futures Contracts and Options Thereon. The Fund may purchase or sell interest rate futures contracts to take advantage of or to protect the Fund against fluctuations in interest rates affecting the value of debt securities which the Fund holds or intends to acquire. For example, if interest rates are expected to increase, the Fund might sell futures contracts on debt securities, the values of which historically have a high degree of positive correlation to the values of the Fund’s portfolio securities. Such a sale would have an effect similar to selling an equivalent value of the Fund’s portfolio securities. If interest rates increase, the value of the Fund’s portfolio securities will decline, but the value of the futures contracts to the Fund will increase at approximately an equivalent rate thereby keeping the net asset value of the Fund from declining as much as it otherwise would have. The Fund could accomplish similar results by selling debt securities with longer maturities and investing in debt securities with shorter maturities when interest rates are expected to increase. However, since the futures market may be more liquid than the cash market, the use of futures contracts as a risk management technique allows the Fund to maintain a defensive position without having to sell its portfolio securities. Similarly, the Fund may purchase interest rate futures contracts when it is expected that interest rates may decline. The purchase of futures contracts for this purpose constitutes a hedge against increases in the price of debt securities (caused by declining interest rates), which the Fund intends to acquire. Since fluctuations in the value of appropriately selected futures contracts should approximate that of the debt securities that will be purchased, the Fund can take advantage of the anticipated rise in the cost of the debt securities without actually buying them. Subsequently, the Fund can make its intended purchase of the debt securities in the cash market and liquidate its futures position. The purchase of a call option on a futures contract is similar in some respects to the purchase of a call option on an individual security. Depending on the pricing of the option compared to either the price of the futures contract upon which it is based or the price of the underlying debt securities, it may or may not be less risky than ownership of the futures contract or underlying debt securities. As with the purchase of futures contracts, when the Fund is not fully invested it may purchase a call option on a futures contract to hedge against a market advance due to declining interest rates. The purchase of a put option on a futures contract is similar to the purchase of protective put options on portfolio securities. The Fund will purchase a put option on a futures contract to hedge the Fund’s portfolio against the risk of rising interest rates and consequent reduction in the value of portfolio securities. The writing of a call option on a futures contract constitutes a partial hedge against declining prices of the securities that are deliverable upon exercise of the futures contract. If the futures price at expiration of the option is below the exercise price, the Fund will retain the full amount of the option premium, which provides a partial hedge against any decline that may have occurred in the Fund’s portfolio holdings. The writing of a put option on a futures contract constitutes a partial hedge against increasing prices of the securities that are deliverable upon exercise of the futures contract. If the futures price at expiration of the option is higher than the exercise price, the Fund will retain the full amount of the option premium, which provides a partial hedge against any increase in the price of debt securities that the Fund intends to purchase. If a put or call option the Fund has written is exercised, the Fund will incur a loss which will be reduced by the amount of the premium it received. Depending on the degree of correlation between changes in the value of its portfolio securities and changes in the value of its futures positions, the Fund’s losses from options on futures it has written may to some extent be reduced or increased by changes in the value of its portfolio securities. See “Risk Factors and Special Considerations—General Risks—Interest Rate Risk Generally.” Currency Futures and Options Thereon. Generally, foreign currency futures contracts and options thereon are similar to the interest rate futures contracts and options thereon discussed previously. By entering into currency futures and options thereon, the Fund will seek to establish the rate at which it will be entitled to exchange U.S. dollars for another currency at a future time. By selling currency futures, the Fund will seek to establish the number of dollars it will receive at delivery for a certain amount of a foreign currency. In this way, whenever the Fund anticipates a decline in the value of a foreign currency against the U.S. dollar, the Fund can attempt to “lock in” the U.S. dollar value of some or all of the securities held in its portfolio that are denominated in that currency. By purchasing currency futures, the Fund can establish the number of dollars it will be required to pay for a specified amount of a foreign currency in a future month. Thus, if the Fund intends to buy securities in the future and expects the U.S. dollar to decline against the relevant foreign currency during the period before the purchase is effected, the Fund can attempt to “lock in” the price in U.S. dollars of the securities it intends to acquire. The purchase of options on currency futures will allow the Fund, for the price of the premium and related transaction costs it must pay for the option, to decide whether or not to buy (in the case of a call option) or to sell (in the case of a put option) a futures contract at a specified price at any time during the period before the option expires. If the Investment Adviser, in purchasing an option, has been correct in its judgment concerning the direction in which the price of a foreign currency would move against the U.S. dollar, the Fund may exercise the option and thereby take a futures position to hedge against the risk it had correctly anticipated or close out the option position at a gain that will offset, to some extent, currency exchange losses otherwise suffered by the Fund. If exchange rates move in a way the Fund did not anticipate, however, the Fund will have incurred the expense of the option without obtaining the expected benefit; any such movement in exchange rates may also thereby reduce rather than enhance the Fund’s profits on its underlying securities transactions. Securities Index Futures Contracts and Options Thereon. Purchases or sales of securities index futures contracts are used for hedging purposes to attempt to protect the Fund’s current or intended investments from broad fluctuations in stock or bond prices. For example, the Fund may sell securities index futures contracts in anticipation of or during a market decline to attempt to offset the decrease in market value of the Fund’s securities portfolio that might otherwise result. If such decline occurs, the loss in value of portfolio securities may be offset, in whole or part, by gains on the futures position. When the Fund is not fully invested in the securities market and anticipates a significant market advance, it may purchase securities index futures contracts in order to gain rapid market exposure that may, in part or entirely, offset increases in the cost of securities that the Fund intends to purchase. As such purchases are made, the corresponding positions in securities index futures contracts will be closed out. The Fund may write put and call options on securities index futures contracts for hedging purposes. Forward Foreign Currency Exchange Contracts. Subject to guidelines of the Board of Trustees, the Fund may enter into forward foreign currency exchange contracts to protect the value of its portfolio against uncertainty in the level of future currency exchange rates between a particular foreign currency and the U.S. dollar or between foreign currencies in which its securities are or may be denominated. The Fund may enter into such contracts on a spot (i.e., cash) basis at the rate then prevailing in the currency exchange market or on a forward basis by entering into a forward contract to purchase or sell currency. A forward contract on foreign currency is an obligation to purchase or sell a specific currency at a future date, which may be any fixed number of days agreed upon by the parties from the date of the contract at a price set on the date of the contract. Forward currency contracts (i) are traded in a market conducted directly between currency traders (typically, commercial banks or other financial institutions) and their customers, (ii) generally have no deposit requirements and (iii) are typically consummated without payment of any commissions. The Fund, however, may enter into forward currency contracts requiring deposits or involving the payment of commissions. The dealings of the Fund in forward foreign exchange are limited to hedging involving either specific transactions or portfolio positions. Transaction hedging is the purchase or sale of one forward foreign currency for another currency with respect to specific receivables or payables of the Fund accruing in connection with the purchase and sale of its portfolio securities or its payment of distributions. Position hedging is the purchase or sale of one forward foreign currency for another currency with respect to portfolio security positions denominated or quoted in the foreign currency to offset the effect of an anticipated substantial appreciation or depreciation, respectively, in the value of the currency relative to the U.S. dollar. In this situation, the Fund also may, for example, enter into a forward contract to sell or purchase a different foreign currency for a fixed U.S. dollar amount when it is believed that the U.S. dollar value of the currency to be sold or bought pursuant to the forward contract will fall or rise, as the case may be, whenever there is a decline or increase, respectively, in the U.S. dollar value of the currency in which its portfolio securities are denominated (this practice being referred to as a “cross-hedge”). In hedging a specific transaction, the Fund may enter into a forward contract with respect to either the currency in which the transaction is denominated or another currency deemed appropriate by the Investment Adviser. The amount the Fund may invest in forward currency contracts is limited to the amount of its aggregate investments in foreign currencies. The use of forward currency contracts may involve certain risks, including the failure of the counterparty to perform its obligations under the contract, and such use may not serve as a complete hedge because of an imperfect correlation between movements in the prices of the contracts and the prices of the currencies hedged or used for cover. The Fund will only enter into forward currency contracts with parties that the Investment Adviser believes to be creditworthy institutions. Additional Risks Relating to Derivative Investments Derivatives Transactions Subject to Rule 18f-4. Rule 18f-4 under the 1940 Act governs the Fund’s use of derivative instruments and certain other transactions that create future payment and/or delivery obligations by the Fund. Rule 18f-4 permits the Fund to enter into Derivatives Transactions (as defined below) and certain other transactions notwithstanding the restrictions on the issuance of “senior securities” under Section 18 of the 1940 Act. Section 18 of the 1940 Act, among other things, prohibits closed-end funds, including the Fund, from (i) issuing or selling any “senior security” representing indebtedness unless, immediately after such issuance or sale, the fund will have asset coverage of at least 300%, and (ii) issuing or selling any “senior security” which is stock unless, immediately after such issuance or sale, the fund will have asset coverage of at least 200%. In connection with the adoption of Rule 18f-4, the SEC eliminated the asset segregation framework arising from prior SEC guidance for covering Derivatives Transactions and certain financial instruments. Under Rule 18f-4, “Derivatives Transactions” include the following: (i) any swap, security-based swap (including a contract for differences), futures contract, forward contract, option (excluding purchased options), any combination of the foregoing, or any similar instrument, under which a Fund is or may be required to make any payment or delivery of cash or other assets during the life of the instrument or at maturity or early termination, whether as margin or settlement payment or otherwise; (ii) any short sale borrowing; (iii) reverse repurchase agreements and similar financing transactions, if a Fund elects to treat these transactions as Derivatives Transactions under Rule 18f-4; and (iv) when-issued or forward-settling securities (e.g., firm and standby commitments, including to-be-announced (“TBA”) commitments, and dollar rolls) and non-standard settlement cycle securities, unless the Fund intends to physically settle the transaction and the transaction will settle within 35 days of its trade date. Unless a fund is relying on the Limited Derivatives User Exception (as defined below), the fund must comply with Rule 18f-4 with respect to its Derivatives Transactions. Rule 18f-4, among other things, requires a fund to (i) appoint a Derivatives Risk Manager, (ii) maintain a Derivatives Risk Management Program designed to identify, assess, and reasonably manage the risks associated with Derivatives Transactions; (iii) comply with certain value-at-risk (VaR)-based leverage limits (VaR is an estimate of an instrument’s or portfolio’s potential losses over a given time horizon and at a specified confidence level); and (iv) comply with certain reporting and recordkeeping requirements of the fund’s board of directors. Rule 18f-4 provides an exception from the requirements to appoint a Derivatives Risk Manager, adopt a Derivatives Risk Management Program, comply with certain VaR-based leverage limits, and comply with certain Board oversight and reporting requirements if a fund’s “derivatives exposure” (as defined in Rule 18f-4) is limited to 10% of its net assets (as calculated in accordance with Rule 18f-4) and the fund adopts and implements written policies and procedures reasonably designed to manage its derivatives risks (the “Limited Derivatives User Exception”). Pursuant to Rule 18f-4, if the Fund enters into reverse repurchase agreements or similar financing transactions, the Fund will (i) aggregate the amount of indebtedness associated with all of its reverse repurchase agreements or similar financing transactions with the amount of any other “senior securities” representing indebtedness (e.g., bank borrowings, if applicable) when calculating the Fund’s asset coverage ratio or (ii) treat all such transactions as Derivatives Transactions. The requirements of Rule 18f-4 may limit the Fund’s ability to engage in Derivatives Transactions as part of its investment strategies. These requirements may also increase the cost of the Fund’s investments and cost of doing business, which could adversely affect the value of the Fund’s investments and/or the performance of the Fund. Counterparty Risk. The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts purchased by the Fund. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances. The counterparty risk for cleared derivatives is generally lower than for uncleared OTC derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund, or that the Fund would be able to recover the full amount of assets deposited on its behalf with the clearing organization in the event of the default by the clearing organization or the Fund’s clearing broker. In addition, cleared derivative transactions benefit from daily marking-to-market and settlement, and segregation and minimum capital requirements applicable to intermediaries. Uncleared OTC derivative transactions generally do not benefit from such protections. This exposes the Fund to the risk that a counterparty will not settle a transaction in accordance with its terms and conditions because of a dispute over the terms of the contract (whether or not bona fide) or because of a credit or liquidity problem, thus causing the Fund to suffer a loss. Such “counterparty risk” is accentuated for contracts with longer maturities where events may intervene to prevent settlement, or where the Fund has concentrated its transactions with a single or small group of counterparties. Failure of Futures Commission Merchants and Clearing Organizations Risk. The Fund may deposit funds required to margin open positions in the derivative instruments subject to the Commodity Exchange Act with a clearing broker registered as a “futures commission merchant” (“FCM”). The Commodity Exchange Act requires an FCM to segregate all funds received from customers with respect to any orders for the purchase or sale of U.S. domestic futures contracts and cleared swaps from the FCM’s proprietary assets. Similarly, the Commodity Exchange Act requires each FCM to hold in a separate secure account all funds received from customers with respect to any orders for the purchase or sale of foreign futures contracts and segregate any such funds from the funds received with respect to domestic futures contracts. However, all funds and other property received by a clearing broker from its customers are held by the clearing broker on a commingled basis in an omnibus account and may be invested by the clearing broker in certain instruments permitted under the applicable regulation. There is a risk that assets deposited by the Fund with any swaps or futures clearing broker as margin for futures contracts may, in certain circumstances, be used to satisfy losses of other clients of the Fund’s clearing broker. In addition, the assets of the Fund may not be fully protected in the event of the clearing broker’s bankruptcy, as the Fund would be limited to recovering only a pro rata share of all available funds segregated on behalf of the clearing broker’s combined domestic customer accounts. Similarly, the Commodity Exchange Act requires a clearing organization approved by the CFTC as a derivatives clearing organization to segregate all funds and other property received from a clearing member’s clients in connection with domestic futures, swaps and options contracts from any funds held at the clearing organization to support the clearing member’s proprietary trading. Nevertheless, with respect to futures contracts and options on futures, a clearing organization may use assets of a non-defaulting customer held in an omnibus account at the clearing organization to satisfy losses in that account resulting from the default by another customer on its payment obligations that leads to the clearing member’s default to the clearing organization. As a result, in the situation of a double default by a customer of the Fund’s clearing member and the clearing member itself with respect to payment obligations on the customer’s futures or options on futures, there is a risk that the Fund’s assets in an omnibus account with the clearing organization may be used to satisfy losses from the double default and that the Fund may not recover the full amount of any such assets. Derivatives Regulation Risk. The Dodd-Frank Act has made broad changes to the derivatives market, granted significant new authority to the CFTC and the SEC to regulate derivatives (swaps and security-based swaps) and participants in these markets. The Dodd-Frank Act is intended to regulate the derivatives market by requiring many derivative transactions to be cleared and traded on an exchange, expanding entity registration requirements, imposing business conduct requirements on dealers and requiring banks to move some derivatives trading units to a non-guaranteed affiliate separate from the deposit-taking bank or divest them altogether. The CFTC has implemented mandatory clearing and exchange-trading of certain derivatives contracts including many standardized interest rate swaps and credit default index swaps. The CFTC continues to approve contracts for central clearing. Exchange-trading and central clearing are expected to reduce counterparty credit risk by substituting the clearinghouse as the counterparty to a swap and increase liquidity, but exchange-trading and central clearing do not make swap transactions risk-free. Uncleared swaps, such as non-deliverable foreign currency forwards, are subject to certain margin requirements that mandate the posting and collection of minimum margin amounts. This requirement may result in the Fund and its counterparties posting higher margin amounts for uncleared swaps than would otherwise be the case. Certain rules require centralized reporting of detailed information about many types of cleared and uncleared swaps. Reporting of swap data may result in greater market transparency, but may subject the Fund to additional administrative burdens, and the safeguards established to protect trader anonymity may not function as expected. Legal and Regulatory Risk. At any time after the date hereof, legislation or additional regulations may be enacted that could negatively affect the assets of the Fund. Changing approaches to regulation may have a negative impact on the securities in which the Fund invests. Legislation or regulation may also change the way in which the Fund itself is regulated. There can be no assurances that future legislation, regulation or deregulation will not have a material adverse effect on the Fund or will not impair the ability of the Fund to achieve its investment objectives. In addition, as new rules and regulations resulting from the passage of the Dodd-Frank Act are implemented and new international capital and liquidity requirements are introduced under the Basel III Accords, the market may not react the way the Investment Adviser expects. Whether the Fund achieves its investment objectives may depend on, among other things, whether the Investment Adviser correctly forecasts market reactions to this and other legislation. In the event the Investment Adviser incorrectly forecasts market reaction, the Fund may not achieve its investment objectives. Special Risk Considerations Relating to Futures and Options Thereon. The Fund’s ability to establish and close out positions in futures contracts and options thereon will be subject to the development and maintenance of liquid markets. Although the Fund generally will purchase or sell only those futures contracts and options thereon for which there appears to be a liquid market, there is no assurance that a liquid market on an exchange will exist for any particular futures contract or option thereon at any particular time. In the event no liquid market exists for a particular futures contract or option thereon in which the Fund maintains a position, it will not be possible to effect a closing transaction in that contract or to do so at a satisfactory price and the Fund would have to either make or take delivery under the futures contract or, in the case of a written option, wait to sell the underlying securities until the option expires or is exercised or, in the case of a purchased option, exercise the option. In the case of a futures contract or an option thereon which the Fund has written and which the Fund is unable to close, the Fund would be required to maintain margin deposits on the futures contract or option thereon and to make variation margin payments until the contract is closed. Successful use of futures contracts and options thereon and forward contracts by the Fund is subject to the ability of the Investment Adviser to predict correctly movements in the direction of interest and foreign currency rates. If the Investment Adviser’s expectations are not met, the Fund will be in a worse position than if a hedging strategy had not been pursued. For example, if the Fund has hedged against the possibility of an increase in interest rates that would adversely affect the price of securities in its portfolio and the price of such securities increases instead, the Fund will lose part or all of the benefit of the increased value of its securities because it will have offsetting losses in its futures positions. In addition, in such situations, if the Fund has insufficient cash to meet daily variation margin requirements, it may have to sell securities to meet the requirements. These sales may be, but will not necessarily be, at increased prices that reflect the rising market. The Fund may have to sell securities at a time when it is disadvantageous to do so. Additional Risks of Foreign Options, Futures Contracts, Options on Futures Contracts and Forward Contracts. Options, futures contracts and options thereon and forward contracts on securities and currencies may be traded on foreign exchanges. Such transactions may not be regulated as effectively as similar transactions in the U.S., may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities. The value of such positions also could be adversely affected by: (i) other complex foreign political, legal and economic factors; (ii) lesser availability than in the U.S. of data on which to make trading decisions; (iii) delays in the Fund’s ability to act upon economic events occurring in the foreign markets during non-business hours in the U.S.; (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the U.S.; and (v) lesser trading volume. Exchanges on which options, options on futures and forward contracts are traded may impose limits on the positions that the Fund may take in certain circumstances. Swaps. The Fund may enter into total rate of return, credit default or other types of swaps and related derivatives for the purpose of hedging and risk management. These transactions generally provide for the transfer from one counterparty to another of certain risks inherent in the ownership of a financial asset such as a common stock or debt instrument. Such risks include, among other things, the risk of default and insolvency of the obligor of such asset, the risk that the credit of the obligor or the underlying collateral will decline or the risk that the common stock of the underlying issuer will decline in value. The transfer of risk pursuant to a derivative of this type may be complete or partial, and may be for the life of the related asset or for a shorter period. These derivatives may be used as a risk management tool for a pool of financial assets, providing the Fund with the opportunity to gain or reduce exposure to one or more reference securities or other financial assets (each, a “Reference Asset”) without actually owning or selling such assets in order, for example, to increase or reduce a concentration risk or to diversify a portfolio. Conversely, these derivatives may be used by the Fund to reduce exposure to an owned asset without selling it. Because the Fund would not own the Reference Assets, the Fund may not have any voting rights with respect to the Reference Assets, and in such cases all decisions related to the obligors or issuers of the Reference Assets, including whether to exercise certain remedies, will be controlled by the swap counterparties. Total rate of return swaps and similar derivatives are subject to many risks, including the possibility that the market will move in a manner or direction that would have resulted in gain for the Fund had the swap or other derivative not been utilized (in which case it would have been better had the Fund not engaged in the interest rate hedging transactions), the risk of imperfect correlation between the risk sought to be hedged and the derivative transactions utilized, the possible inability of the counterparty to fulfill its obligations under the swap and potential illiquidity of the hedging instrument utilized, which may make it difficult for the Fund to close out or unwind one or more hedging transactions. Total rate of return swaps and related derivatives present certain legal, tax and market uncertainties that present risks in entering into such arrangements. There is currently little or no case law or litigation characterizing total rate of return swaps or related derivatives, interpreting their provisions, or characterizing their tax treatment. Limitations on the Purchase and Sale of Futures Contracts and Options on Futures Contracts. Subject to the guidelines of the Board, the Fund may engage in “commodity interest” transactions (generally, transactions in futures, certain options, certain currency transactions and certain types of swaps) only for bona fide hedging, yield enhancement and risk management purposes, in each case in accordance with the rules and regulations of the CFTC. CFTC Rule 4.5, upon which the Fund relies to avoid having its adviser register with the CFTC as a “commodity pool operator,” imposes certain commodity interest trading restrictions on the Fund. These trading restrictions permit the Fund to engage in commodity interest transactions that include (i) ”bona fide hedging” transactions, as that term is defined and interpreted by the CFTC and its staff, without regard to the percentage of the Fund’s assets committed to margin and option premiums and (ii) non-bona fide hedging transactions; provided that the Fund not enter into such non-bona fide hedging transactions if, immediately thereafter, either (a) the sum of the amount of initial margin deposits on the Fund’s existing futures or swaps positions and option or swaption premiums would exceed 5% of the market value of the Fund’s liquidating value, after taking into account unrealized profits and unrealized losses on any such transactions, or (b) the aggregate net notional value of the Fund’s commodity interest transactions would exceed 100% of the market value of the Fund’s liquidating value, after taking into account unrealized profits and unrealized losses on any such transactions. In addition to meeting one of the foregoing trading limitations, the Fund may not market itself as a commodity pool or otherwise as a vehicle for trading in the futures, options or swaps markets. If the Investment Adviser were required to register as a commodity pool operator with respect to the Fund, compliance with additional registration and regulatory requirements would increase Fund expenses. Other potentially adverse regulatory initiatives could also develop. Commodities-Linked Equity Derivative Instrument Risk. The Fund may invest in structured notes that are linked to one or more underlying commodities. Such structured notes provide exposure to the investment returns of physical commodities without actually investing directly in physical commodities. Such structured notes in which the Fund expects to invest are hybrid instruments that have substantial risks, including risk of loss of all or a significant portion of their principal value. Because the payouts on these notes are linked to the price change of the underlying commodities, these investments are subject to market risks that relate to the movement of prices in the commodities markets. They may also be subject to additional special risks that do not affect traditional equity and debt securities that may be greater than or in addition to the risks of derivatives in general, including risk of loss of interest, risk of loss of principal, lack of liquidity and risk of greater volatility. Risk of Loss of Interest. If payment of interest on a structured note or other hybrid instrument is linked to the value of a particular commodity, futures contract, index or other economic variable, the Fund might not receive all (or a portion) of the interest due on its investment if there is a loss in value of the underlying instrument. Risk of Loss of Principal. To the extent that the amount of the principal to be repaid upon maturity is linked to the value of a particular commodity, futures contract, index or other economic variable, the Fund might not receive all or a portion of the principal at maturity of the investment. At any time, the risk of loss associated with a particular instrument in the Fund’s portfolio may be significantly higher than 50% of the value of the investment. Lack of Secondary Market. A liquid secondary market may not exist for the specially created hybrid instruments the Fund buys, which may make it difficult for the Fund to sell them at an acceptable price or accurately value them. Risk of Greater Volatility. The value of the commodities-linked equity derivative investments the Fund buys may fluctuate significantly because the values of the underlying investments to which they are linked are themselves extremely volatile. Additionally, economic leverage will increase the volatility of these hybrid instruments, as they may increase or decrease in value more quickly than the underlying commodity index, futures contract or other economic variable. The Investment Adviser is Not Registered as a Commodity Pool Operator. The Investment Adviser has claimed an exclusion from the definition of the term “commodity pool operator” under the Commodity Exchange Act. Risks of Currency Transactions. Currency transactions are also subject to risks different from those of other portfolio transactions. Because currency control is of great importance to the issuing governments and influences economic planning and policy, purchases and sales of currency and related instruments can be adversely affected by government exchange controls, limitations or restrictions on repatriation of currency, and manipulation, or exchange restrictions imposed by governments. These forms of governmental action can result in losses to the Fund if it is unable to deliver or receive currency or monies in settlement of obligations and could also cause hedges it has entered into to be rendered useless, resulting in full currency exposure and incurring transaction costs. Repurchase Agreements. The Fund may enter into repurchase agreements. A repurchase agreement is an instrument under which the purchaser (i.e., the Fund) acquires a debt security and the seller agrees, at the time of the sale, to repurchase the obligation at a mutually agreed-upon time and price, thereby determining the yield during the purchaser’s holding period. This results in a fixed rate of return insulated from market fluctuations during such period. The underlying securities are ordinarily U.S. Treasury or other government obligations or high quality money market instruments. The Fund will require that the value of such underlying securities, together with any other collateral held by the Fund, always equals or exceeds the amount of the repurchase obligations of the counter party. The Fund’s risk is primarily that, if the seller defaults, the proceeds from the disposition of the underlying securities and other collateral for the seller’s obligation are less than the repurchase price. If the seller becomes insolvent, the Fund might be delayed in or prevented from selling the collateral. In the event of a default or bankruptcy by a seller, the Fund will promptly seek to liquidate the collateral. To the extent that the proceeds from any sale of such collateral upon a default in the obligation to repurchase are less than the repurchase price, the Fund will experience a loss. The Investment Adviser, acting under the supervision of the Board of Trustees of the Fund, reviews the creditworthiness of those banks and dealers with which the Fund enters into repurchase agreements to evaluate these risks and monitors on an ongoing basis the value of the securities subject to repurchase agreements to ensure that the value is maintained at the required level. The Fund will not enter into repurchase agreements with the Investment Adviser or any of its affiliates. If the financial institution which is a party to the repurchase agreement petitions for bankruptcy or becomes subject to the United States Bankruptcy Code, the law regarding the rights of the Fund is unsettled. As a result, under extreme circumstances, there may be a restriction on the Fund’s ability to sell the collateral and the Fund would suffer a loss. Loans of Portfolio Securities. Consistent with applicable regulatory requirements and the Fund’s investment restrictions, the Fund may lend its portfolio securities to securities broker-dealers or financial institutions; provided that such loans are callable at any time by the Fund (subject to notice provisions described below), and are at all times collateralized by cash or cash equivalents which are maintained at all times in an amount equal to at least 100% of the market value, determined daily, of the loaned securities. The advantage of such loans is that the Fund continues to receive the income on the loaned securities while at the same time earning interest on the cash amounts deposited as collateral, which will be invested in short-term highly liquid obligations. The Fund will not lend its portfolio securities if such loans are not permitted by the laws or regulations of any state in which its shares are qualified for sale. The Fund’s loans of portfolio securities will be collateralized in accordance with applicable regulatory requirements, which means that “cash equivalents” accepted as collateral will be limited to securities issued or guaranteed by the U.S. Government or its agencies or instrumentalities or irrevocable letters of credit issued by a bank (other than the Fund’s bank lending agent, if any, or a borrower of the Fund’s portfolio securities or any affiliate of such bank or borrower) which qualifies as a custodian bank for an investment company under the 1940 Act, and no loan will cause the value of all loaned securities to exceed 20% of the value of the Fund’s total assets. The Fund’s ability to lend portfolio securities may be limited by rating agency guidelines (if any). A loan may generally be terminated by the borrower on one business days’ notice, or by the Fund at any time thereby requiring the borrower to redeliver the borrowed securities within the normal and customary settlement time for securities transactions. If the borrower fails to deliver the loaned securities within the normal and customary settlement time for securities transactions, the Fund could use the collateral to replace the securities while holding the borrower liable for any excess of replacement cost over the value of the collateral pledged by the borrower. As with any extensions of credit, there are risks of delay in recovery and in some cases even loss of rights in the collateral should the borrower of the securities violate the terms of the loan or fail financially. However, these loans of portfolio securities will only be made to firms deemed by the Investment Adviser to be creditworthy and when the income which can be earned from such loans justifies the attendant risks. The Board will oversee the creditworthiness of the contracting parties on an ongoing basis. Upon termination of the loan, the borrower is required to return the securities to the Fund. Any gain or loss in the market price during the loan period would inure to the Fund. The risks associated with loans of portfolio securities are substantially similar to those associated with repurchase agreements. Thus, if the counterparty to the loan petitions for bankruptcy or becomes subject to the United States Bankruptcy Code, the law regarding the rights of the Fund is unsettled. As a result, under extreme circumstances, there may be a restriction on the Fund’s ability to sell the collateral and the Fund would suffer a loss. Moreover, because the Fund will reinvest any cash collateral it receives, as described above, the Fund is subject to the risk that the value of the investments it makes will decline and result in losses to the Fund. These losses, in extreme circumstances such as the 2007-2009 financial crisis, could be substantial and have a significant adverse impact on the Fund and its shareholders. When voting or consent rights which accompany loaned securities pass to the borrower, the Fund will follow the policy of calling the loaned securities, to be delivered within one day after notice, to permit the exercise of such rights if the matters involved would have a material effect on the Fund’s investment in such loaned securities. The Fund will pay reasonable finder’s, administrative and custodial fees in connection with a loan of its securities, and may also pay fees to one or more securities lending agents and/or pay other fees or rebates to borrowers. When Issued, Delayed Delivery Securities and Forward Commitments. The Fund may enter into forward commitments for the purchase or sale of securities, including on a “when issued” or “delayed delivery” basis, in excess of customary settlement periods for the type of security involved. In some cases, a forward commitment may be conditioned upon the occurrence of a subsequent event, such as approval and consummation of a merger, corporate reorganization or debt restructuring (i.e., a when, as and if issued security). When such transactions are negotiated, the price is fixed at the time of the commitment, with payment and delivery taking place in the future, generally a month or more after the date of the commitment. While it will only enter into a forward commitment with the intention of actually acquiring the security, the Fund may sell the security before the settlement date if it is deemed advisable by the Investment Adviser. Securities purchased under a forward commitment are subject to market fluctuation, and no interest (or dividends) accrues to the Fund prior to the settlement date. |  |  |  |  |  |  |  |  |
Share Price [Table Text Block] |  |  |  |  |  |  |  |  |  | The following table sets forth for the quarters indicated, the high and low sale prices on the NYSE American per share of our common shares and the net asset value and the premium or discount from net asset value per share at which the common shares were trading, expressed as a percentage of net asset value, at each of the high and low sale prices provided.
|  | Common Share Market Price |  | Corresponding Net Asset Value (“NAV”) Per Share |  | Corresponding Premium or Discount as a % of NAV
Quarter Ended |  | High |  | Low |  | High |  | Low |  | High |  | Low
March 31, 2023 |  | $3.85 |  | $3.48 |  | $4.09 |  | $3.84 |  | (5.87)% |  | (7.20)%
June 30, 2023 |  | $3.85 |  | $3.64 |  | $3.94 |  | $3.64 |  | (2.28)% |  | (4.21)%
September 30, 2023 |  | $3.84 |  | $3.63 |  | $4.06 |  | $3.18 |  | (5.42)% |  | (3.71)%
December 31, 2023 |  | $3.78 |  | $3.52 |  | $4.01 |  | $3.34 |  | (5.74)% |  | (2.49)%
March 31, 2024 |  | $3.86 |  | $3.67 |  | $4.00 |  | $3.75 |  | (3.50)% |  | (0.54)%
June 30, 2024 |  | $4.16 |  | $3.91 |  | $4.08 |  | $3.80 |  | 1.96% |  | (2.49)%
September 30, 2024 |  | $4.33 |  | $3.99 |  | $4.29 |  | $3.77 |  | 0.93% |  | 0.00%
December 31, 2024 |  | $4.47 |  | $3.36 |  | $4.30 |  | $3.61 |  | 3.95% |  | (2.59)%
Capital Stock, Long-Term Debt, and Other Securities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital Stock [Table Text Block] |  |  |  |  |  |  |  |  |  | 7. Capital. The Fund is authorized to issue an unlimited number of common shares of beneficial interest (par value $0.001). The Fund has an effective $500 million shelf registration for the issuance of common or preferred shares. On April 24, 2024 the Fund filed a prospectus supplement for at-the-market offerings of up to 20 million common shares. During the year ended December 31, 2024, the Fund sold 1,027,505 shares pursuant to the at-the-market offerings, receiving net proceeds of $4,428,581 after deduction of commissions paid to G. research, LLC, an affiliate of the Adviser.
Year Ended December 31, 2024 |  | Shares Issued |  |  | Net Proceeds |
2024 |  |  | 1,027,505 |  |  | $ | 4,428,581 |
The Board has authorized the repurchase of its common shares in the open market when the shares are trading at a discount of 7.5% or more (or such other percentage as the Board may determine from time to time) from the NAV of the shares. During the years ended December 31, 2024 and 2023, the Fund did not repurchase any common shares.
|  | Year Ended December 31, 2024 |
|  | Shares |  |  | Amount |
Shares issued pursuant to shelf offering |  |  | 1,027,505 |  |  | $ | 4,428,581 |
Increase in net assets from common shares issued upon reinvestment of distributions |  |  | 427,952 |  |  |  | 1,715,615 |
Net increase |  |  | 1,455,457 |  |  | $ | 6,144,196 |
The Fund’s Declaration of Trust, as amended, authorizes the issuance of an unlimited number of $0.001 par value Preferred Shares. The Series B Preferred are callable at any time at the liquidation value of $25 per share plus accrued and unpaid dividends. The Board has authorized the repurchase of the Series B Preferred in the open market at prices less than the $25 liquidation value per share. During the years ended December 31, 2024 and 2023 the Fund repurchased and retired 232,952 and 76,939 of Series B Preferred at investments of $5,140,091 and $1,683,202 and at discounts of approximately 11.74% and 12.53% to its liquidation preference. At December 31, 2024, 3,106,532 Series B Preferred were outstanding and accrued dividends amounted to $53,974. The Series B Preferred is senior to the common shares and results in the financial leveraging of the common shares. Such leveraging tends to magnify both the risks and opportunities to common shareholders. Dividends on the Series B Preferred are cumulative. The Fund is required by the 1940 Act and by the Statement of Preferences to meet certain asset coverage tests with respect to the Series B Preferred. If the Fund fails to meet these requirements and does not correct such failure, the Fund may be required to redeem, in part or in full, the Series B Preferred at the redemption price of $25 per share plus an amount equal to the accumulated and unpaid dividends whether or not declared on such shares in order to meet the requirements. Additionally, failure to meet the foregoing asset coverage requirements could restrict the Fund’s ability to pay dividends to common shareholders and could lead to sales of portfolio securities at inopportune times. The income received on the Fund’s assets may vary in a manner unrelated to the fixed rate, which could have either a beneficial or detrimental impact on net investment income and gains available to common shareholders. The holders of Preferred Shares generally are entitled to one vote per share held on each matter submitted to a vote of shareholders of the Fund and will vote together with holders of common shares as a single class. The holders of Preferred Shares voting together as a single class also have the right currently to elect two Trustees and, under certain circumstances, are entitled to elect a majority of the Board of Trustees. In addition, the affirmative vote of a majority of the votes entitled to be cast by holders of all outstanding shares of the Preferred Shares, voting as a single class, will be required to approve any plan of reorganization adversely. |  |  |  |  |  |  |  |  |
Outstanding Securities [Table Text Block] |  |  |  |  |  |  |  |  |  | Outstanding Securities The following information regarding the Fund’s outstanding securities is as of December 31, 2024.
Title of Class |  | Amount Authorized |  |  | Amount Held by Fund for its Account |  |  | Amount Outstanding Exclusive of Amount Held by Fund
Common Shares |  | Unlimited |  |  | – |  |  | 155,613,776
5.00% Series B Cumulative Preferred Shares |  | Unlimited |  |  | – |  |  | 3,106,532
Common Stocks [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Return at Minus Ten [Percent] |  |  |  |  |  |  |  |  |  | (11.93%) |  |  |  |  |  |  |  |  |
Return at Minus Five [Percent] |  |  |  |  |  |  |  |  |  | (6.33%) |  |  |  |  |  |  |  |  |
Return at Zero [Percent] |  |  |  |  |  |  |  |  |  | (0.72%) |  |  |  |  |  |  |  |  |
Return at Plus Five [Percent] |  |  |  |  |  |  |  |  |  | 4.88% |  |  |  |  |  |  |  |  |
Return at Plus Ten [Percent] |  |  |  |  |  |  |  |  |  | 10.48% |  |  |  |  |  |  |  |  |
Lowest Price or Bid |  | $ 3.36 | $ 3.99 | $ 3.91 | $ 3.67 | $ 3.52 | $ 3.63 | $ 3.64 | $ 3.48 |  |  |  |  |  |  |  |  |  |
Highest Price or Bid |  | 4.47 | 4.33 | 4.16 | 3.86 | 3.78 | 3.84 | 3.85 | 3.85 |  |  |  |  |  |  |  |  |  |
Lowest Price or Bid, NAV |  | 3.61 | 3.77 | 3.80 | 3.75 | 3.34 | 3.18 | 3.64 | 3.84 |  |  |  |  |  |  |  |  |  |
Highest Price or Bid, NAV |  | $ 4.30 | $ 4.29 | $ 4.08 | $ 4.00 | $ 4.01 | $ 4.06 | $ 3.94 | $ 4.09 |  |  |  |  |  |  |  |  |  |
Highest Price or Bid, Premium (Discount) to NAV [Percent] |  | 3.95% | 0.93% | 1.96% | (3.50%) | (5.74%) | (5.42%) | (2.28%) | (5.87%) |  |  |  |  |  |  |  |  |  |
Lowest Price or Bid, Premium (Discount) to NAV [Percent] |  | (2.59%) | 0.00% | (2.49%) | (0.54%) | (2.49%) | (3.71%) | (4.21%) | (7.20%) |  |  |  |  |  |  |  |  |  |
NAV Per Share | $ 3.87 | $ 3.87 |  |  |  |  |  |  |  | $ 3.87 |  |  |  |  |  |  |  |  |
Capital Stock, Long-Term Debt, and Other Securities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Title [Text Block] | Common Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Held [Shares] | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Not Held [Shares] | 155,613,776 |  |  |  |  |  |  |  |  | 155,613,776 |  |  |  |  |  |  |  |  |
Series B Cumulative Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Financial Highlights [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Senior Securities Amount | $ 77,663,000 | $ 77,663,000 |  |  |  | $ 83,487,000 |  |  |  | $ 77,663,000 | $ 83,487,000 | $ 85,411,000 | $ 86,497,000 | $ 86,497,000 | $ 86,646 | $ 87,112 | $ 87,909 | $ 88,767 | $ 89,724
Senior Securities Coverage per Unit | $ 219 | $ 219 |  |  |  | $ 208 |  |  |  | $ 219 | $ 208 | $ 200 | $ 199 | $ 206 | $ 219 | $ 188 | $ 236 | $ 240 | $ 193
Preferred Stock Liquidating Preference | $ 25.00 | $ 25.00 |  |  |  | $ 25.00 |  |  |  | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00 | 25.00
Senior Securities Average Market Value per Unit |  |  |  |  |  |  |  |  |  | $ 21.87 | $ 22.25 | $ 23.43 | $ 25.45 | $ 25.13 | $ 24.12 | $ 23.06 | $ 24.13 | $ 23.81 | $ 22.03
Capital Stock, Long-Term Debt, and Other Securities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Title [Text Block] | 5.00% Series B Cumulative Preferred Shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Held [Shares] | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding Security, Not Held [Shares] | 3,106,532 |  |  |  |  |  |  |  |  | 3,107,000 | 3,339,000 | 3,416,000 | 3,460,000 | 3,460,000 | 3,466,000 | 3,484,000 | 3,516,000 | 3,551,000 | 3,589,000
Cumulative Preferred Stocks [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital Stock, Long-Term Debt, and Other Securities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock Restrictions, Other [Text Block] |  |  |  |  |  |  |  |  |  | The Fund’s Declaration of Trust, as amended, authorizes the issuance of an unlimited number of $0.001 par value Preferred Shares. The Series B Preferred are callable at any time at the liquidation value of $25 per share plus accrued and unpaid dividends. The Board has authorized the repurchase of the Series B Preferred in the open market at prices less than the $25 liquidation value per share. During the years ended December 31, 2024 and 2023 the Fund repurchased and retired 232,952 and 76,939 of Series B Preferred at investments of $5,140,091 and $1,683,202 and at discounts of approximately 11.74% and 12.53% to its liquidation preference. At December 31, 2024, 3,106,532 Series B Preferred were outstanding and accrued dividends amounted to $53,974. The Series B Preferred is senior to the common shares and results in the financial leveraging of the common shares. Such leveraging tends to magnify both the risks and opportunities to common shareholders. Dividends on the Series B Preferred are cumulative. The Fund is required by the 1940 Act and by the Statement of Preferences to meet certain asset coverage tests with respect to the Series B Preferred. If the Fund fails to meet these requirements and does not correct such failure, the Fund may be required to redeem, in part or in full, the Series B Preferred at the redemption price of $25 per share plus an amount equal to the accumulated and unpaid dividends whether or not declared on such shares in order to meet the requirements. Additionally, failure to meet the foregoing asset coverage requirements could restrict the Fund’s ability to pay dividends to common shareholders and could lead to sales of portfolio securities at inopportune times. The income received on the Fund’s assets may vary in a manner unrelated to the fixed rate, which could have either a beneficial or detrimental impact on net investment income and gains available to common shareholders. The holders of Preferred Shares generally are entitled to one vote per share held on each matter submitted to a vote of shareholders of the Fund and will vote together with holders of common shares as a single class. The holders of Preferred Shares voting together as a single class also have the right currently to elect two Trustees and, under certain circumstances, are entitled to elect a majority of the Board of Trustees. In addition, the affirmative vote of a majority of the votes entitled to be cast by holders of all outstanding shares of the Preferred Shares, voting as a single class, will be required to approve any plan of reorganization adversely. |  |  |  |  |  |  |  |  |
Purchase Transaction [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee Table [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Reinvestment and Cash Purchase Fees |  |  |  |  |  |  |  |  |  | $ 1.00 |  |  |  |  |  |  |  |  |
Sale Transaction [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fee Table [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dividend Reinvestment and Cash Purchase Fees |  |  |  |  |  |  |  |  |  | (0) |  |  |  |  |  |  |  |  |
Dividends On Preferred Shares Not Included [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other Annual Expenses [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Expense Example, Year 01 |  |  |  |  |  |  |  |  |  | 14 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 3 |  |  |  |  |  |  |  |  |  | 42 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 5 |  |  |  |  |  |  |  |  |  | 73 |  |  |  |  |  |  |  |  |
Expense Example, Years 1 to 10 |  |  |  |  |  |  |  |  |  | $ 161 |  |  |  |  |  |  |  |  |
Market Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Market Risk The market price of securities owned by the Fund may go up or down, sometimes rapidly or unpredictably. Securities may decline in value due to factors affecting securities markets generally or particular industries represented in the securities markets. The value of a security may decline due to general market conditions which are not specifically related to a particular company, such as real or perceived adverse economic conditions, changes in the general outlook for corporate earnings, changes in interest or currency rates, adverse changes to credit markets or adverse investor sentiment generally. The value of a security may also decline due to factors which affect a particular industry or industries, such as labor shortages or increased production costs and competitive conditions within an industry. During a general downturn in the securities markets, multiple asset classes may decline in value simultaneously. Equity securities generally have greater price volatility than fixed income securities. Credit ratings downgrades may also negatively affect securities held by the Fund. Even when markets perform well, there is no assurance that the investments held by the Fund will increase in value along with the broader market. In addition, market risk includes the risk that geopolitical and other events will disrupt the economy on a national or global level. For instance, war, terrorism, market manipulation, government defaults, government shutdowns, political changes or diplomatic developments, public health emergencies (such as the spread of infectious diseases, pandemics and epidemics) and natural/environmental disasters can all negatively impact the securities markets, which could cause the Fund to lose value. These events could reduce consumer demand or economic output, result in market closures, travel restrictions or quarantines, and significantly adversely impact the economy. The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, has in the past resulted, and may in the future result, in a government shutdown, which could have an adverse impact on the Fund’s investments and operations. Additional and/or prolonged U.S. federal government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. Governmental and quasi-governmental authorities and regulators throughout the world have previously responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes, including, but not limited to, direct capital infusions into companies, new monetary programs and dramatically lower interest rates. An unexpected or sudden reversal of these policies, or the ineffectiveness of these policies, could increase volatility in securities markets, which could adversely affect the Fund’s investments. Any market disruptions could also prevent the Fund from executing advantageous investment decisions in a timely manner. To the extent that the Fund focuses its investments in a region enduring geopolitical market disruption, it will face higher risks of loss, although the increasing interconnectivity between global economies and financial markets can lead to events or conditions in one country, region or financial market adversely impacting a different country, region or financial market. Thus, investors should closely monitor current market conditions to determine whether the Fund meets their individual financial needs and tolerance for risk. Exchanges and securities markets may close early, close late or issue trading halts on specific securities or generally, which may result in, among other things, the Fund being unable to buy or sell certain securities or financial instruments at an advantageous time or accurately price its portfolio investments. |  |  |  |  |  |  |  |  |
Interest Rate Risk Generally [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Interest Rate Risk Generally. The primary risk associated with dividend-and interest-paying securities is interest rate risk. A decrease in interest rates will generally result in an increase in the investment value of such securities, while increases in interest rates will generally result in a decline in the investment value of such securities. This effect is generally more pronounced for fixed rate securities than for securities whose income rate is periodically reset. General interest rate fluctuations may have a substantial negative impact on the Fund’s investments, the value of the Fund and the Fund’s rate of return. A reduction in the interest or dividend rates on new investments relative to interest or dividend rates on current investments could also have an adverse impact on the Fund’s net investment income. An increase in interest rates could decrease the value of any investments held by the Fund that earn fixed interest or dividend rates, including debt securities, convertible securities, preferred stocks, loans and high-yield bonds, and also could increase interest or dividend expenses, thereby decreasing net income. The magnitude of these fluctuations in the market price of bonds and other income- or dividend-paying securities is generally greater for those securities with longer maturities. Fluctuations in the market price of the Fund’s investments will not affect interest income derived from instruments already owned by the Fund, but will be reflected in the Fund’s net asset value. The Fund may lose money if short-term or long-term interest rates rise sharply in a manner not anticipated by Fund management. To the extent the Fund invests in securities that may be prepaid at the option of the obligor, the sensitivity of such securities to changes in interest rates may increase (to the detriment of the Fund) when interest rates rise. Moreover, because rates on certain floating rate securities typically reset only periodically, changes in prevailing interest rates (and particularly sudden and significant changes) can be expected to cause some fluctuations in the net asset value of the Fund to the extent that it invests in floating rate securities. These basic principles of bond prices also apply to U.S. government securities. A security backed by the “full faith and credit” of the U.S. government is guaranteed only as to its stated interest rate and face value at maturity, not its current market price. Just like other income- or dividend-paying securities, government-guaranteed securities will fluctuate in value when interest rates change. The Fund’s use of leverage will tend to increase the Fund’s interest rate risk. The Fund may invest in variable and floating rate instruments, which generally are less sensitive to interest rate changes than longer duration fixed rate instruments but may decline in value in response to rising interest rates if, for example, the rates at which they pay interest do not rise as much, or as quickly, as market interest rates in general. Conversely, variable and floating rate instruments generally will not increase in value if interest rates decline. The Fund also may invest in inverse floating rate securities, which may decrease in value if interest rates increase, and which also may exhibit greater price volatility than fixed rate obligations with similar credit quality. To the extent the Fund holds variable or floating rate instruments, a decrease (or, in the case of inverse floating rate securities, an increase) in market interest rates will adversely affect the income received from such securities, which may adversely affect the net asset value of the Fund’s common shares. There is a risk that heightened interest rates may cause the economy to enter a recession. Any such recession would negatively impact the Fund and the investments held by the Fund. These impacts may include:
| ● | severe declines in the Fund’s net asset values;
| ● | inability of the Fund to accurately or reliably value its portfolio;
| ● | inability of the Fund to pay any dividends or distributions;
| ● | inability of the Fund to maintain its status as a registered investment company (“RIC”) under the Internal Revenue Code of 1986, as amended (the “Code”);
| ● | declines in the value of the Fund’s investments;
| ● | increased risk of default or bankruptcy by the companies in which the Fund invests;
| ● | increased risk of companies in which the Fund invests being unable to weather an extended cessation of normal economic activity and thereby impairing their ability to continue functioning as a going concern; and
| ● | limited availability of new investment opportunities.
Inflation Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Inflation Risk. Inflation risk is the risk that the value of assets or income from investments will be worth less in the future as inflation decreases the value of money. Inflation rates may change frequently and significantly as a result of various factors, including unexpected shifts in the domestic or global economy and changes in economic policies, and the Fund’s investments may not keep pace with inflation, which may result in losses to Fund shareholders. As inflation increases, the real value of the Fund’s shares and dividends may decline. In addition, during any periods of rising inflation, interest rates of any debt securities held by the Fund would likely increase, which would tend to further reduce returns to shareholders. This risk is greater for fixed-income instruments with longer maturities. |  |  |  |  |  |  |  |  |
Total Return Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Total Return Risk The Fund utilizes several investment management techniques in an effort to generate positive total return. The risks of these techniques, such as option writing, leverage, concentration in certain industries, and investing in emerging markets, are described in the following paragraphs. Taken together these and other techniques represent a risk that the Fund will experience a negative total return even in market environments that are generally positive and that the Fund’s returns, both positive and negative, may be more volatile than if the Fund did not utilize these investment techniques. |  |  |  |  |  |  |  |  |
Industry Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Industry Risks Industry Risks. The Fund’s investments will be concentrated in the gold and natural resources industries. Because the Fund is concentrated in these industries, it may present more risks than if it were broadly diversified over numerous industries and sectors of the economy. A downturn in the gold or natural resources industries would have a larger impact on the Fund than on an investment company that does not concentrate in such industries. The Fund invests in equity securities of Gold Companies. Equity securities of Gold Companies may experience greater volatility than companies not involved in the gold industry. Investments related to gold are considered speculative and are affected by a variety of worldwide economic, financial and political factors. The price of gold, which has experienced substantial increases in recent periods, may fluctuate sharply, including substantial decreases, over short periods of time due to changes in inflation or expectations regarding inflation in various countries, the availability of supplies of gold, changes in industrial and commercial demand, gold sales by governments, central banks or international agencies, investment speculation, monetary and other economic policies of various governments and government restrictions on private ownership of gold. In times of significant inflation or great economic uncertainty, Gold Companies have historically outperformed securities markets generally. However, in times of stable economic growth, traditional equity and debt investments could offer greater appreciation potential and the value of gold and the prices of equity securities of Gold Companies may be adversely affected, which could in turn affect the Fund’s returns. Some Gold Companies hedge, to varying degrees, their exposure to declines in the price of gold. Such hedging limits a Gold Company’s ability to benefit from future rises in the price of gold. The Investment Adviser’s judgments about trends in the prices of securities of Gold Companies may prove to be incorrect. It is possible that the performance of securities of Gold Companies may lag the performance of other industries or the broader market as a whole. The Fund invests in equity securities of Natural Resources Companies. A downturn in the indicated natural resources industries would have a larger impact on the Fund than on an investment company that does not invest significantly in such industries. Such industries can be significantly affected by the supply of and demand for the indicated commodities and related services, exploration and production spending, government regulations, world events and economic conditions. The oil, gas, paper, food and agriculture, forestry products, metals (other than gold) and minerals industries can be significantly affected by events relating to international political developments, the success of exploration projects, commodity prices, tax and government regulations and by differing approaches to energy policy in the United States, including increased incentives for the exploration and production of alternative energy and climate-related programs, revocation of federal permits for, and public opposition to, natural gas pipelines, such as the cross-border operation permit for the Keystone XL Pipeline and other policy decisions that favor alternative energy sources. The extension of these policies, or the adoption of similar policies, could adversely affect the financial performance of gas transmission and distribution companies. The stock prices of Natural Resources Companies may also experience greater price volatility than other types of common stocks. Securities issued by Natural Resources Companies are sensitive to changes in the prices of, and in supply and demand for, the indicated commodities. The value of securities issued by Natural Resources Companies may be affected by changes in overall market movements, changes in interest rates, or factors affecting a particular industry or commodity, such as weather, embargoes, tariffs, policies of commodity cartels and international economic, political and regulatory developments. The Investment Adviser’s judgments about trends in the prices of these securities and commodities may prove to be incorrect. It is possible that the performance of securities of Natural Resources Companies may lag the performance of other industries or the broader market as a whole. Supply and Demand Risk. A decrease in the production of or exploitation of gold, gas, oil, paper, food and agriculture, forestry products, metals (other than gold) or minerals or a decrease in the volume of such commodities available for transportation, mining, processing, storage or distribution may adversely impact the financial performance of the Fund’s investments. Production declines and volume decreases could be caused by various factors, including catastrophic events affecting production, depletion of resources, labor difficulties, environmental proceedings, increased regulations, equipment failures and unexpected maintenance problems, import supply disruption, increased competition from alternative energy sources or commodity prices. Sustained declines in demand for the indicated commodities could also adversely affect the financial performance of Gold Companies and Natural Resources Companies over the long-term. Factors which could lead to a decline in demand include economic recession or other adverse economic conditions, higher fuel taxes or governmental regulations, increases in fuel economy, consumer shifts to the use of alternative fuel sources, changes in commodity prices, or weather. Depletion and Exploration Risk. Many Gold Companies and Natural Resources Companies are either engaged in the production or exploitation of the particular commodities or are engaged in transporting, storing, distributing and processing such commodities. To maintain or increase their revenue level, these companies or their customers need to maintain or expand their reserves through exploration of new sources of supply, through the development of existing sources, acquisitions, or long-term contracts to acquire reserves. The financial performance of Gold Companies and Natural Resources Companies may be adversely affected if they, or the companies to whom they provide products or services, are unable to cost effectively acquire additional products or reserves sufficient to replace the natural decline. Regulatory Risk. Gold Companies and Natural Resources Companies may be subject to extensive government regulation in virtually every aspect of their operations, including how facilities are constructed, maintained and operated, environmental and safety controls, and in some cases the prices they may charge for the products and services they provide. Various governmental authorities have the power to enforce compliance with these regulations and the permits issued under them, and violators are subject to administrative, civil and criminal penalties, including civil fines, injunctions or both. Stricter laws, regulations or enforcement policies could be enacted in the future, which would likely increase compliance costs and may adversely affect the financial performance of Gold Companies and Natural Resources Companies. Commodity Pricing Risk. The operations and financial performance of Gold Companies and Natural Resources Companies may be directly affected by the prices of the indicated commodities, especially those Gold Companies and Natural Resources Companies for whom the commodities they own are significant assets. Commodity prices fluctuate for many reasons, including changes in market and economic conditions, levels of domestic production, impact of governmental regulation and taxation, the availability of transportation systems and, in the case of oil and gas companies in particular, conservation measures and the impact of weather. Volatility of commodity prices, which may lead to a reduction in production or supply, may also negatively affect the performance of Gold Companies and Natural Resources Companies which are solely involved in the transportation, processing, storing, distribution or marketing of commodities. Volatility of commodity prices may also make it more difficult for Gold Companies and Natural Resources Companies to raise capital to the extent the market perceives that their performance may be directly or indirectly tied to commodity prices. Oil and Natural Gas Price Volatility Risk. Worldwide crude oil and natural gas prices and markets historically have been volatile and may continue to be volatile in the future. Prices for crude oil and natural gas are subject to wide fluctuations in response to relatively minor changes in the supply of and demand for crude oil and natural gas, market uncertainty and a variety of additional factors that are beyond our control. These factors include, but are not limited to, increases in supplies from United States shale production, international political conditions, including uprisings and political unrest in the Middle East and Africa, the domestic and foreign supply of crude oil and natural gas, actions by members of Organization of the Petroleum Exporting Countries (“OPEC”), other allied producing countries (collectively with OPEC members, “OPEC+”) and other state-controlled oil companies to agree upon and maintain crude oil price and production controls, the level of consumer demand that is impacted by economic growth rates, weather conditions, domestic and foreign governmental regulations and taxes, the price and availability of alternative fuels, technological advances affecting energy consumption, the health of international economic and credit markets, and changes in the level of demand resulting from global or national health epidemics and concerns. In addition, various factors, including the effect of federal, state and foreign regulation of production and transportation, general economic conditions, changes in supply due to drilling by other producers and changes in demand may adversely affect our ability to market our crude oil and natural gas production. These and other developments may adversely impact the Fund and its performance. Cybersecurity and Physical Security Risks. Natural Resources Companies have experienced sabotage to company infrastructure, property and equipment, attempts to breach their operating systems and other similar incidents in the past, which have resulted in shutdowns and/or disruptions in their operations. For example, in May 2021, a U.S. fuel pipeline operator was the target of a ransomware attack, which resulted in the shutdown of a massive oil pipeline system that supplies the eastern United States. In September 2022, several subsea explosions ruptured the Nord Stream I pipeline and one Nordstream II pipe, causing a substantial disruption in the delivery of natural gases under the Baltic Sea. Several countries, including Sweden, have concluded the explosions were caused by grievous sabotage. Natural Resources Companies may continue to be subject to attempts to gain unauthorized access to or through their operating systems. Any system failure, cybersecurity breach, ransomware attack or other system disruption could interrupt or delay operations and impact a Natural Resources Company’s ability to manage its operations and report financial performance, which could have a materially adverse effect on existing and future business. These and other developments may adversely impact the value of the Fund’s investments in Natural Resources Companies. Climate Change Risk. Climate change and regulations intended to control its impact may affect the value of the Fund’s investments. The Fund’s current evaluation is that the near-term effects of climate change and climate change regulation on the Fund’s investments are not material, but the Fund cannot predict the long-term impacts on the Fund or its investments from climate change or related regulations. The ongoing political focus on climate change has resulted in various treaties, laws and regulations which are intended to limit carbon emissions. The Fund believes these laws being enacted or proposed may cause energy costs at properties owned by the real estate investment trusts (“REITs”) or other real estate companies in which the Fund invests to increase. The Fund does not expect the direct impact of such increases to be material to the value of its investments, because the increased costs either would be the responsibility of tenants or operators of properties owned by the REITs or other real estate companies in which the Fund invests, or, in the longer-term, passed through and paid by the customers of such properties. There can be no assurance that climate change will not have a material adverse effect on the properties, operations or business of the Fund’s investments in REITs and other real estate companies. The physical effects of climate change could have a material adverse effect on the properties, operations and business of the Fund’s investments in REITs and other real estate companies in certain geographical locations. To the extent climate change causes changes in weather patterns, properties in these markets could experience increases in storm intensity, flooding and rising sea levels. Over time, these conditions could result in declining demand for the buildings owned by certain REITs and other real estate companies in which the Fund invests, or the inability of such REITs or other real estate companies to operate such buildings at all. Interest Rate Risk for Natural Resources Companies and Gold Companies. The prices of the equity and debt securities of the Natural Resources Companies and Gold Companies that the Fund holds in its portfolio are susceptible in the short-term to decline when interest rates rise. Rising interest rates could limit the capital appreciation of securities of certain investments as a result of the increased availability of alternative investments with yields comparable to those investments. Rising interest rates could adversely affect the financial performance of Natural Resources Companies and Gold Companies generally by increasing their cost of capital. This may reduce their ability to execute acquisitions or expansion projects in a cost-effective manner. See “—Interest Rate Risk Generally.” |  |  |  |  |  |  |  |  |
Risks Associated With Covered Calls And Other Option Transactions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Risks Associated with Covered Calls and Other Option Transactions There are several risks associated with transactions in options on securities. For example, there are significant differences between the securities and options markets that could result in an imperfect correlation between these markets, causing a given covered call option transaction not to achieve its objectives. A decision as to whether, when and how to use covered calls (or other options) involves the exercise of skill and judgment, and any transaction may be unsuccessful because of market behavior or unexpected events. The use of options may require the Fund to sell portfolio securities at inopportune times or for prices other than current market values, may limit the amount of appreciation the Fund can realize on an investment, or may cause the Fund to hold a security it might otherwise sell. As the writer of a covered call option, the Fund forgoes, during the option’s life, the opportunity to profit from increases in the market value of the security covering the call option above the exercise price of the call option, but has retained the risk of loss should the price of the underlying security decline. Although such loss would be offset in part by the option premium received, in a situation in which the price of a particular stock on which the Fund has written a covered call option declines rapidly and materially or in which prices in general on all or a substantial portion of the stocks on which the Fund has written covered call options decline rapidly and materially, the Fund could sustain material depreciation or loss in its net assets to the extent it does not sell the underlying securities (which may require it to terminate, offset or otherwise cover its option position as well). The writer of an option has no control over the time when it may be required to fulfill its obligation as a writer of the option. Once an option writer has received an exercise notice, it cannot effect a closing purchase transaction in order to terminate its obligation under the option and must deliver the underlying security at the exercise price. There can be no assurance that a liquid market will exist when the Fund seeks to close out an option position. Reasons for the absence of a liquid secondary market for exchange-traded options include the following: (i) there may be insufficient trading interest; (ii) restrictions may be imposed by an exchange on opening transactions or closing transactions or both; (iii) trading halts, suspensions or other restrictions may be imposed with respect to particular classes or series of options; (iv) unusual or unforeseen circumstances may interrupt normal operations on an exchange; (v) the trading facilities of an exchange or the Options Clearing Corporation (the “OCC”) may not be adequate to handle current trading volume; or (vi) the relevant exchange could, for economic or other reasons, decide or be compelled at some future date to discontinue the trading of options (or a particular class or series of options). If trading were discontinued, the secondary market on that exchange (or in that class or series of options) would cease to exist. However, outstanding options on that exchange that had been issued by the OCC as a result of trades on that exchange would continue to be exercisable in accordance with their terms. The Fund’s ability to terminate OTC options may be more limited than with exchange-traded options and may involve the risk that counterparties participating in such transactions will not fulfill their obligations. If the Fund were unable to close out a covered call option that it had written on a security, it would not be able to sell the underlying security unless the option expired without exercise. The hours of trading for options may not conform to the hours during which the underlying securities are traded. To the extent that the options markets close before the markets for the underlying securities, significant price and rate movements can take place in the underlying markets that cannot be reflected in the options markets. Call options are marked to market daily and their value will be affected by changes in the value of and dividend rates of the underlying common stocks, an increase in interest rates, changes in the actual or perceived volatility of the stock market and the underlying common stocks and the remaining time to the options’ expiration. Additionally, the exercise price of an option may be adjusted downward before the option’s expiration as a result of the occurrence of certain corporate events affecting the underlying equity security, such as extraordinary dividends, stock splits, merger or other extraordinary distributions or events. A reduction in the exercise price of an option would reduce the Fund’s capital appreciation potential on the underlying security. Limitation on Covered Call Writing Risk. The number of covered call options the Fund can write is limited by the number of shares of common stock the Fund holds. Furthermore, the Fund’s covered call options and other options transactions will be subject to limitations established by each of the exchanges, boards of trade or other trading facilities on which such options are traded. These limitations govern the maximum number of options in each class which may be written or purchased by a single investor or group of investors acting in concert, regardless of whether the options are written or purchased on the same or different exchanges, boards of trade or other trading facilities or are held or written in one or more accounts or through one or more brokers. As a result, the number of covered call options that the Fund may write or purchase may be affected by options written or purchased by it and other investment advisory clients of the Investment Adviser. An exchange, board of trade or other trading facility may order the liquidation of positions found to be in excess of these limits, and it may impose certain other sanctions. |  |  |  |  |  |  |  |  |
Risks Associated With Uncovered Calls [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Risks Associated with Uncovered Calls There are special risks associated with uncovered option writing which expose the Fund to potentially significant loss. As the writer of an uncovered call option, the Fund has no risk of loss should the price of the underlying security decline, but bears unlimited risk of loss should the price of the underlying security increase above the exercise price until the Fund covers its exposure. As with writing uncovered calls, the risk of writing uncovered put options is substantial. The writer of an uncovered put option bears a risk of loss if the value of the underlying instrument declines below the exercise price. Such loss could be substantial if there is a significant decline in the value of the underlying instrument. For combination writing, where the Fund writes both a put and a call on the same underlying instrument, the potential risk is unlimited. If a secondary market in options were to become unavailable, the Fund could not engage in losing transactions and would remain obligated until expiration or assignment. |  |  |  |  |  |  |  |  |
Equity Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Equity Risk Investing in the Fund involves equity risk, which is the risk that the securities held by the Fund will fall in market value due to adverse market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate and the particular circumstances and performance of particular companies whose securities the Fund holds. An investment in the Fund represents an indirect economic stake in the securities owned by the Fund, which are for the most part traded on securities exchanges or in the OTC markets. The market value of these securities, like other market investments, may move up or down, sometimes rapidly and unpredictably. The net asset value of the Fund may at any point in time be less than the net asset value of the Fund at the time the shareholder invested in the Fund, even after taking into account any reinvestment of distributions. |  |  |  |  |  |  |  |  |
Leverage Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Leverage Risk The Fund currently uses financial leverage for investment purposes by issuing preferred shares and is also permitted to use other types of financial leverage, such as through the issuance of debt securities or additional preferred shares and borrowing from financial institutions. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue additional senior securities (which may be stock, such as preferred shares, and/or securities representing debt) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding and exceeds 200% of the amount of preferred shares and debt outstanding. As of December 31, 2024, the amount of leverage represented approximately 11% of the Fund’s net assets. The Fund’s leveraged capital structure creates special risks not associated with unleveraged funds having a similar investment objective and policies. These include the possibility of greater loss and the likelihood of higher volatility of the net asset value of the Fund and the asset coverage for the preferred shares. Such volatility may increase the likelihood of the Fund having to sell investments in order to meet its obligations to make distributions on the preferred shares or principal or interest payments on debt securities, or to redeem preferred shares or repay debt, when it may be disadvantageous to do so. The Fund’s use of leverage may require it to sell portfolio investments at inopportune times in order to raise cash to redeem preferred shares or otherwise de-leverage so as to maintain required asset coverage amounts or comply with the mandatory redemption terms of any outstanding preferred shares. The use of leverage magnifies both the favorable and unfavorable effects of price movements in the investments made by the Fund. To the extent that the Fund employs leverage in its investment operations, the Fund is subject to substantial risk of loss. The Fund cannot assure you that borrowings or the issuance of preferred shares or notes will result in a higher yield or return to the holders of the common shares. Also, since the Fund utilizes leverage, a decline in net asset value could affect the ability of the Fund to make common share distributions and such a failure to make distributions could result in the Fund ceasing to qualify as a RIC under the Code. Any decline in the net asset value of the Fund’s investments would be borne entirely by the holders of common shares. Therefore, if the market value of the Fund’s portfolio declines, the leverage will result in a greater decrease in net asset value to the holders of common shares than if the Fund were not leveraged. This greater net asset value decrease will also tend to cause a greater decline in the market price for the common shares. The Fund might be in danger of failing to maintain the required asset coverage of its borrowings, notes or preferred shares or of losing its ratings on its notes or preferred shares or, in an extreme case, the Fund’s current investment income might not be sufficient to meet the distribution or interest requirements on its preferred shares, borrowings or notes. In order to counteract such an event, the Fund might need to liquidate investments in order to fund a redemption or repayment of some or all of the preferred shares, borrowings or notes. Preferred Share and Note Risk. The issuance of preferred shares or notes causes the net asset value and market value of the common shares to become more volatile. If the dividend rate on the preferred shares or the interest rate on the notes approaches the net rate of return on the Fund’s investment portfolio, the benefit of leverage to the holders of the common shares would be reduced. If the dividend rate on the preferred shares or the interest rate on the notes plus the management fee annual rate of 1.00% exceeds the net rate of return on the Fund’s portfolio, the leverage will result in a lower rate of return to the holders of common shares than if the Fund had not issued preferred shares or notes. If the Fund has insufficient investment income and gains, all or a portion of the distributions to preferred shareholders or interest payments to note holders would come from the common shareholders’ capital. Such distributions and interest payments reduce the net assets attributable to common shareholders. In addition, the Fund would pay (and the holders of common shares will bear) all costs and expenses relating to the issuance and ongoing maintenance of the preferred shares or notes, including the advisory fees on the incremental assets attributable to the preferred shares or notes. Holders of preferred shares and notes may have different interests than holders of common shares and may at times have disproportionate influence over the Fund’s affairs. As provided in the 1940 Act and subject to certain exceptions, the Fund may issue senior securities (which may be stock, such as preferred shares, and/or securities representing debt, such as notes) only if immediately after such issuance the value of the Fund’s total assets, less certain ordinary course liabilities, exceeds 300% of the amount of the debt outstanding (i.e., for every dollar of indebtedness outstanding, the Fund is required to have at least three dollars of assets) and exceeds 200% of the amount of preferred shares and debt outstanding (i.e., for every dollar in liquidation preference of preferred stock outstanding, the Fund is required to have two dollars of assets), which is referred to as the “asset coverage” required by the 1940 Act. In the event the Fund fails to maintain an asset coverage of 100% for any notes outstanding for certain periods of time, the 1940 Act requires that either an event of default be declared or that the holders of such notes have the right to elect a majority of the Fund’s Trustees until asset coverage recovers to 110%. In addition, holders of preferred shares, voting separately as a single class, have the right (subject to the rights of noteholders) to elect two members of the Board at all times and in the event dividends become two full years in arrears would have the right to elect a majority of the Trustees until such arrearage is completely eliminated. In addition, preferred shareholders have class voting rights on certain matters, including changes in fundamental investment restrictions and conversion of the Fund to open-end status, and accordingly can veto any such changes. Further, interest on notes would be payable when due and if the Fund does not pay interest when due, it will trigger an event of default and the Fund expects to be restricted from declaring dividends and making other distributions with respect to common shares and preferred shares. 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 the Fund. The 1940 Act also generally restricts the Fund from declaring distributions on, or repurchasing, common or preferred shares unless notes have an asset coverage of 300% (200% in the case of declaring distributions on preferred shares). The Fund’s common shares are structurally subordinated as to income and residual value to any preferred shares or notes in the Fund’s capital structure, in terms of priority to income and payment in liquidation. Restrictions imposed on the declarations and payment of dividends or other distributions to the holders of the Fund’s common shares and preferred shares, both by the 1940 Act and by requirements imposed by rating agencies, might impair the Fund’s ability to maintain its qualification as a RIC for U.S. federal income tax purposes. While the Fund intends to redeem its preferred shares or notes to the extent necessary to enable the Fund to distribute its income as required to maintain its qualification as a RIC under the Code, there can be no assurance that such actions can be effected in time to meet the Code requirements. Portfolio Guidelines of Rating Agencies for Preferred Shares and/or Credit Facility. In order to obtain and maintain attractive credit quality ratings for preferred shares or notes, the Fund must comply with investment quality, diversification and other guidelines established by the relevant rating agencies. These guidelines could affect portfolio decisions and may be more stringent than those imposed by the 1940 Act. In the event that a rating on the Fund’s preferred shares or notes is lowered or withdrawn by the relevant rating agency, the Fund may also be required to redeem all or part of its outstanding preferred shares or notes, and the common shares of the Fund will lose the potential benefits associated with a leveraged capital structure. Impact on Common Shares. Assuming that leverage will (1) be equal in amount to approximately 11% of the Fund’s total net assets (the Fund’s amount of outstanding financial leverage at December 31, 2024), and (2) charge interest or involve dividend payments at a projected blended annual average leverage dividend or interest rate of 5.00%, (the average dividend rate on the Fund’s outstanding financial leverage at December 31, 2024) then the total return generated by the Fund’s portfolio (net of estimated expenses) must exceed approximately 0.54% of the Fund’s total net assets in order to cover such interest or dividend payments and other expenses specifically related to leverage. Of course, these numbers are merely estimates, used for illustration. Actual dividend rates, interest or payment rates may vary frequently and may be significantly higher or lower than the rate estimated above. The following table is furnished in response to requirements of the SEC. It is designed to illustrate the effect of leverage on common share total return, assuming investment portfolio total returns (comprised of net investment income of the Fund, realized gains or losses of the Fund and changes in the value of the securities held in the Fund’s portfolio) of -10%, -5%, 0%, 5% and 10%. These assumed investment portfolio returns are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Fund. These assumed investment portfolio returns are hypothetical figures and are not necessarily indicative of the investment portfolio returns experienced or expected to be experienced by the Fund. The table further reflects leverage representing 11% of the Fund’s net assets (the Fund’s amount of outstanding financial leverage at December 31, 2024), the Fund’s current projected blended annual average leverage dividend or interest rate of 5.00% (the average dividend rate on the Fund’s outstanding financial leverage at December 31, 2024), a base management fee at an annual rate of 1.00% of the liquidation preference of any outstanding preferred shares and estimated annual incremental expenses attributable to any outstanding preferred shares of 0.01% of the Fund’s net assets attributable to common shares.
Assumed Return on Portfolio (Net of Expenses) |  |  | (10 | )% |  |  | (5 | )% |  |  | 0 | % |  |  | 5 | % |  |  | 10 | %
Corresponding Return to Common Shareholder |  |  | (11.93 | )% |  |  | (6.33 | )% |  |  | (0.72 | )% |  |  | 4.88 | % |  |  | 10.48 | %
Common share total return is composed of two elements—the common share distributions paid by the Fund (the amount of which is largely determined by the taxable income of the Fund (including realized gains or losses) after paying interest on any debt and/or dividends on any preferred shares) and unrealized gains or losses on the value of the securities the Fund owns. As required by SEC rules, the table assumes that the Fund is more likely to suffer capital losses than to enjoy total return. For example, to assume a total return of 0% the Fund must assume that the income it receives on its investments is entirely offset by expenses and losses in the value of those investments. Market Discount Risk. As described below in “Market Discount Risk,” common shares of closed-end funds often trade at a discount to their net asset values and the Fund’s common shares may trade at such a discount. This risk may be greater for investors expecting to sell their common shares of the Fund soon after completion of a public offering. The common shares of the Fund are designed primarily for long-term investors and investors in the shares should not view the Fund as a vehicle for trading purposes. |  |  |  |  |  |  |  |  |
Foreign Securities Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Foreign Securities Risk Because many of the world’s Gold Companies and Natural Resources Companies are located outside of the United States, the Fund may have a significant portion of its investments in securities that are traded in foreign markets and that are not subject to the requirements of the U.S. securities laws, markets and accounting requirements. Investments in the securities of foreign issuers involve certain considerations and risks not ordinarily associated with investments in securities of domestic issuers and such securities may be more volatile than those of issuers located in the United States. Foreign companies are not generally subject to uniform accounting, auditing and financial standards and requirements comparable to those applicable to U.S. companies. Foreign securities exchanges, brokers and listed companies may be subject to less government supervision and regulation than exists in the United States. Dividend and interest income may be subject to withholding and other foreign taxes, which may adversely affect the net return on such investments. There may be difficulty in obtaining or enforcing a court judgment abroad. In addition, it may be difficult to effect repatriation of capital invested in certain countries. In addition, with respect to certain countries, there are risks of expropriation, confiscatory taxation, political or social instability or diplomatic developments that could affect assets of the Fund held in foreign countries. Dividend income the Fund receives from foreign securities may not be eligible for the special tax treatment applicable to qualified dividend income. Moreover, certain equity investments in foreign issuers classified as passive foreign investment companies may be subject to additional taxation risk. There may be less available information about a foreign company than a U.S. company, and foreign companies may not be subject to accounting, auditing and financial reporting standards and requirements comparable to or as uniform as those of U.S. companies. Foreign securities markets may have substantially less volume than U.S. securities markets and some foreign company securities are less liquid and their prices more volatile than securities of otherwise comparable U.S. companies. A portfolio of foreign securities may also be adversely affected by fluctuations in the rates of exchange between the currencies of different nations and by exchange control regulations, and there is generally less government supervision and regulation of exchanges, brokers, and issuers than there is in the U.S. The Fund might have greater difficulty taking appropriate legal action in non-U.S. courts and there may be less developed bankruptcy laws. Foreign markets also have different clearance and settlement procedures that could cause the Fund to encounter difficulties in purchasing and selling securities on such markets and may result in the Fund missing attractive investment opportunities or experiencing loss. In addition, a portfolio that includes foreign securities can expect to have a higher expense ratio because of the increased transaction costs on non-U.S. securities markets and the increased costs of maintaining the custody of foreign securities. Investments in foreign securities will expose the Fund to the direct or indirect consequences of political, social or economic changes in the countries that issue the securities or in which the issuers are located. Certain countries in which the Fund may invest have historically experienced, and may continue to experience, high rates of inflation, high interest rates, exchange rate fluctuations, large amounts of external debt, balance of payments and trade difficulties and extreme poverty and unemployment. Many of these countries are also characterized by political uncertainty and instability. The cost of servicing external debt will generally be adversely affected by rising international interest rates because many external debt obligations bear interest at rates which are adjusted based upon international interest rates. The Fund also may purchase ADRs or U.S. dollar-denominated securities of foreign issuers. ADRs are receipts issued by U.S. banks or trust companies in respect of securities of foreign issuers held on deposit for use in the U.S. securities markets. While ADRs may not necessarily be denominated in the same currency as the securities into which they may be converted, many of the risks associated with foreign securities may also apply to ADRs. In addition, the underlying issuers of certain depositary receipts, particularly unsponsored or unregistered depositary receipts, are under no obligation to distribute shareholder communications to the holders of such receipts, or to pass through to them any voting rights with respect to the deposited securities. |  |  |  |  |  |  |  |  |
E M U And Redenomination Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | EMU and Redenomination Risk As the European debt crisis progressed, the possibility of one or more Eurozone countries exiting the European Monetary Union (“EMU”), or even the collapse of the Euro as a common currency, arose, creating significant volatility at times in currency and financial markets generally. The effects of the collapse of the Euro, or of the exit of one or more countries from the EMU, on the U.S. and global economies and securities markets are impossible to predict, and any such events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio. Any partial or complete dissolution of the EMU could have significant adverse effects on currency and financial markets, and on the values of the Fund’s portfolio investments. If one or more EMU countries were to stop using the Euro as its primary currency, the Fund’s investments in such countries may be redenominated into a different or newly adopted currency. As a result, the value of those investments could decline significantly and unpredictably. In addition, securities or other investments that are redenominated may be subject to foreign currency risk, liquidity risk and valuation risk to a greater extent than similar investments currently denominated in Euros. To the extent a currency used for redenomination purposes is not specified in respect of certain EMU-related investments, or should the Euro cease to be used entirely, the currency in which such investments are denominated may be unclear, making such investments particularly difficult to value or dispose of. The Fund may incur additional expenses to the extent it is required to seek judicial or other clarification of the denomination or value of such securities. |  |  |  |  |  |  |  |  |
Emerging Markets Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Emerging Markets Risk The Fund may invest without limit in securities of issuers whose primary operations or principal trading market are located in an “emerging market.” An “emerging market” country is any country that is considered to be an emerging or developing country by the World Bank. The considerations noted above in “Foreign Securities Risk” are generally intensified for investments in emerging market countries. Emerging market countries typically have economic and political systems that are less fully developed, and can be expected to be less stable than those of more developed countries. Investing in securities of companies in emerging markets may entail special risks relating to potential political and economic instability and the risks of expropriation, nationalization, confiscation or the imposition of restrictions on foreign investment, the lack of hedging instruments and restrictions on repatriation of capital invested. Economies of such countries can be subject to rapid and unpredictable rates of inflation or deflation. Emerging securities markets are substantially smaller, less developed, less liquid and more volatile than the major securities markets. The limited size of emerging securities markets and limited trading volume compared to the volume of trading in U.S. securities could cause prices to be erratic for reasons apart from factors that affect the quality of the securities. For example, limited market size may cause prices to be unduly influenced by traders who control large positions. Adverse publicity and investors’ perceptions, whether or not based on fundamental analysis, may decrease the value and liquidity of portfolio securities, especially in these markets. Other risks include high concentration of market capitalization and trading volume in a small number of issuers representing a limited number of industries, as well as a high concentration of investors and financial intermediaries; overdependence on exports, including gold and natural resources exports, making these economies vulnerable to changes in commodity prices; overburdened infrastructure and obsolete or unseasoned financial systems; environmental problems; less developed legal systems; and less reliable securities custodial services and settlement practices. Certain emerging markets may also face other significant internal or external risks, including the risk of war and civil unrest. For all of these reasons, investments in emerging markets may be considered speculative. |  |  |  |  |  |  |  |  |
Frontier Markets Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Frontier Markets Risk Frontier countries generally have smaller economies or less developed capital markets than traditional emerging markets, and, as a result, the risks of investing in emerging market countries are magnified in frontier countries. The economies of frontier countries are less correlated to global economic cycles than those of their more developed counterparts and their markets have low trading volumes and the potential for extreme price volatility and illiquidity. This volatility may be further heightened by the actions of a few major investors. For example, a substantial increase or decrease in cash flows of mutual funds investing in these markets could significantly affect local stock prices and, therefore, the net asset value of Fund’s common shares. These factors make investing in frontier countries significantly riskier than in other countries and any one of them could cause the net asset value of a fund’s shares to decline. Governments of many frontier countries in which the Fund may invest may exercise substantial influence over many aspects of the private sector. In some cases, the governments of such frontier countries may own or control certain companies. Accordingly, government actions could have a significant effect on economic conditions in a frontier country and on market conditions, prices and yields of securities in the Fund’s portfolio. Moreover, the economies of frontier countries may be heavily dependent upon international trade and, accordingly, have been and may continue to be, adversely affected by trade barriers, exchange controls, managed adjustments in relative currency values and other protectionist measures imposed or negotiated by the countries with which they trade. These economies also have been and may continue to be adversely affected by economic conditions in the countries with which they trade. |  |  |  |  |  |  |  |  |
Foreign Currency Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Foreign Currency Risk The Fund expects to invest in companies whose securities are denominated or quoted in currencies other than U.S. dollars or have significant operations or markets outside of the United States. In such instances, the Fund will be exposed to currency risk, including the risk of fluctuations in the exchange rate between U.S. dollars (in which the Fund’s shares are denominated) and such foreign currencies, the risk of currency devaluations and the risks of non-exchangeability and blockage. As non-U.S. securities may be purchased with and payable in currencies of countries other than the U.S. dollar, the value of these assets measured in U.S. dollars may be affected favorably or unfavorably by changes in currency rates and exchange control regulations. Fluctuations in currency rates may adversely affect the ability of the Investment Adviser to acquire such securities at advantageous prices and may also adversely affect the performance of such assets. Certain non-U.S. currencies, primarily in developing countries, have been devalued in the past and might face devaluation in the future. Currency devaluations generally have a significant and adverse impact on the devaluing country’s economy in the short and intermediate term and on the financial condition and results of companies’ operations in that country. Currency devaluations may also be accompanied by significant declines in the values and liquidity of equity and debt securities of affected governmental and private sector entities generally. To the extent that affected companies have obligations denominated in currencies other than the devalued currency, those companies may also have difficulty in meeting those obligations under such circumstances, which in turn could have an adverse effect upon the value of the Fund’s investments in such companies. There can be no assurance that current or future developments with respect to foreign currency devaluations will not impair the Fund’s investment flexibility, its ability to achieve its investment objectives or the value of certain of its foreign currency denominated investments. |  |  |  |  |  |  |  |  |
Tax Consequences Of Foreign Investing [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Tax Consequences of Foreign Investing The Fund’s transactions in foreign currencies, foreign currency-denominated debt obligations and certain foreign currency options, futures contracts and forward contracts (and similar instruments) may give rise to ordinary income or loss to the extent such income or loss results from fluctuations in the value of the foreign currency concerned. This treatment could increase or decrease the Fund’s ordinary income distributions to you, and may cause some or all of the Fund’s previously distributed income to be classified as a return of capital. In certain cases, the Fund may make an election to treat gain or loss attributable to certain investments as capital gain or loss. |  |  |  |  |  |  |  |  |
Market Discount Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Market Discount Risk The Fund is a non-diversified, closed-end management investment company. Whether investors will realize gains or losses upon the sale of securities of the Fund will depend upon the market price of the securities at the time of sale, which may be less or more than the Fund’s net asset value per share or the liquidation value of any Fund preferred shares issued. Since the market price of any additional securities the Fund may issue will be affected by such factors as the Fund’s dividend and distribution levels (which are in turn affected by expenses), dividend and distribution stability, net asset value, market liquidity, the relative demand for and supply of such securities in the market, general market and economic conditions and other factors beyond the control of the Fund, we cannot predict whether any such securities will trade at, below or above net asset value or at, below or above their public offering price or at, below or above their liquidation value, as applicable. For example, common shares of closed-end funds often trade at a discount to their net asset values and the Fund’s common shares may trade at such a discount. This risk may be greater for investors expecting to sell their securities of the Fund soon after the completion of a public offering for such securities. The risk of a market price discount from net asset value is separate and in addition to the risk that net asset value itself may decline. The Fund’s securities are designed primarily for long-term investors, and investors in the shares should not view the Fund as a vehicle for trading purposes. |  |  |  |  |  |  |  |  |
Common Stock Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Common Stock Risk Common stock of an issuer in the Fund’s portfolio may decline in price for a variety of reasons, including if the issuer fails to make anticipated dividend payments because the issuer of the security experiences a decline in its financial condition. Common stock in which the Fund invests is structurally subordinated as to income and residual value to preferred stock, bonds and other debt instruments in a company’s capital structure, in terms of priority to corporate income, and therefore will be subject to greater dividend risk than preferred stock or debt instruments of such issuers. In addition, while common stock has historically generated higher average returns than fixed income securities, common stock has also experienced significantly more volatility in those returns. |  |  |  |  |  |  |  |  |
Convertible Securities Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Convertible Securities Risk Convertible securities generally offer lower interest or dividend yields than non-convertible securities of similar quality. The market values of convertible securities tend to decline as interest rates increase and, conversely, to increase as interest rates decline. In the absence of adequate anti-dilution provisions in a convertible security, dilution in the value of the Fund’s holding may occur in the event the underlying stock is subdivided, additional equity securities are issued for below market value, a stock dividend is declared or the issuer enters into another type of corporate transaction that has a similar effect. The value of a convertible security is influenced by the value of the underlying equity security. Convertible debt securities and preferred stocks may depreciate in value if the market value of the underlying equity security declines or if rates of interest increase. In addition, although debt securities are liabilities of a corporation which the corporation is generally obligated to repay at a specified time, debt securities, particularly convertible debt securities, are often subordinated to the claims of some or all of the other creditors of the corporation. Mandatory conversion securities (securities that automatically convert into equity securities at a future date) may limit the potential for capital appreciation and, in some instances, are subject to complete loss of invested capital. Other innovative convertibles include “equity-linked” securities, which are securities or derivatives that may have fixed, variable, or no interest payments prior to maturity, may convert (at the option of the holder or on a mandatory basis) into cash or a combination of cash and equity securities, and may be structured to limit the potential for capital appreciation. Equity-linked securities may be illiquid and difficult to value and may be subject to greater credit risk than that of other convertibles. Moreover, mandatory conversion securities and equity-linked securities have increased the sensitivity of the convertible securities market to the volatility of the equity markets and to the special risks of those innovations, which may include risks different from, and possibly greater than, those associated with traditional convertible securities. Preferred stocks are equity securities in the sense that they do not represent a liability of the corporation. In the event of liquidation of the corporation, and after its creditors have been paid or provided for, holders of preferred stock are generally entitled to a preference as to the assets of the corporation before any distribution may be made to the holders of common stock. Debt securities normally do not have voting rights. Preferred stocks may have no voting rights or may have voting rights only under certain circumstances.
| ● | Credit Risk. Credit risk is the risk that an issuer will fail to pay interest or dividends and principal in a timely manner. Companies that issue convertible securities may be small to medium-size, and they often have low credit ratings. In addition, the credit rating of a company’s convertible securities is generally lower than that of its conventional debt securities. Convertible securities are normally considered “junior” securities—that is, the company usually must pay interest on its conventional debt before it can make payments on its convertible securities. Credit risk could be high for the Fund, because it could invest in securities with low credit quality. The lower a debt security is rated, the greater its default risk. As a result, the Fund may incur cost and delays in enforcing its rights against the issuer.
| ● | Market Risk. Although convertible securities do derive part of their value from that of the securities into which they are convertible, they are not considered derivative financial instruments. However, mandatory convertible securities include features which render them more sensitive to price changes of their underlying securities. Thus they expose the Fund to greater downside risk than traditional convertible securities, but generally less than that of the underlying common stock.
| ● | Interest Rate Risk for Convertible Securities. Convertible securities are particularly sensitive to interest rate changes when their predetermined conversion price is much higher than the issuing company’s common stock. See “—General Risks—Interest Rate Risk Generally.”
| ● | Sector Risk. Sector risk is the risk that returns from the economic sectors in which convertible securities are concentrated will trail returns from other economic sectors. As a group, sectors tend to go through cycles of doing better-or-worse-than the convertible securities market in general. These periods have, in the past, lasted for as long as several years. Moreover, the sectors that dominate this market change over time.
| ● | Dilution Risk. In the absence of adequate anti-dilution provisions in a convertible security, dilution in the value of the Fund’s holding may occur in the event the underlying stock is subdivided, additional equity securities are issued for below market value, a stock dividend is declared, or the issuer enters into another type of corporate transaction that has a similar effect.
Income Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Income Risk The income shareholders receive from the Fund is expected to be based primarily on income the Fund earns from its investment strategy of writing covered calls and dividends and other distributions received from its investments. If the Fund’s covered call strategy fails to generate sufficient income or the distribution rates or yields of the Fund’s holdings decrease, shareholders’ income from the Fund could decline. |  |  |  |  |  |  |  |  |
Distribution Risk For Equity Income Securities [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Distribution Risk for Equity Income Securities In selecting equity income securities in which the Fund will invest, the Investment Adviser will consider the issuer’s history of making regular periodic distributions (i.e., dividends) to its equity holders. An issuer’s history of paying dividends, however, does not guarantee that the issuer will continue to pay dividends in the future. The dividend income stream associated with equity income securities generally is not guaranteed and will be subordinate to payment obligations of the issuer on its debt and other liabilities. Accordingly, in the event the issuer does not realize sufficient income in a particular period both to service its liabilities and to pay dividends on its equity securities, it may forgo paying dividends on its equity securities. In addition, because in most instances issuers are not obligated to make periodic distributions to the holders of their equity securities, such distributions or dividends generally may be discontinued at the issuer’s discretion. Dividend-producing equity income securities, in particular those whose market price is closely related to their yield, may exhibit greater sensitivity to interest rate changes. The Fund’s investments in dividend-producing equity income securities may also limit its potential for appreciation during a broad market advance. The prices of dividend-producing equity income securities can be highly volatile. Investors should not assume that the Fund’s investments in these securities will necessarily reduce the volatility of the Fund’s net asset value or provide “protection,” compared to other types of equity income securities, when markets perform poorly. |  |  |  |  |  |  |  |  |
Special Risks Related To Preferred Securities [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks Related to Preferred Securities There are special risks associated with the Fund’s investing in preferred securities, including: Deferral. Preferred securities may include provisions that permit the issuer, at its discretion, to defer dividends or distributions for a stated period without any adverse consequences to the issuer. If the Fund owns a preferred security that is deferring its dividends or distributions, the Fund may be required to report income for tax purposes although it has not yet received such income. Non-Cumulative Dividends. Some preferred securities are non-cumulative, meaning that the dividends do not accumulate and need not ever be paid. A portion of the portfolio may include investments in non-cumulative preferred securities, whereby the issuer does not have an obligation to make up any arrearages to its shareholders. Should an issuer of a non-cumulative preferred security held by the Fund determine not to pay dividends or distributions on such security, the Fund’s return from that security may be adversely affected. There is no assurance that dividends or distributions on non-cumulative preferred securities in which the Fund invests will be declared or otherwise made payable. Subordination. Preferred securities are subordinated to bonds and other debt instruments in an issuer’s capital structure in terms of priority to corporate income and liquidation payments, and therefore will be subject to greater credit risk than more senior debt security instruments. Liquidity. Preferred securities may be substantially less liquid than many other securities, such as common stocks or U.S. Government securities. Limited Voting Rights. Generally, preferred security holders (such as the Fund) have no voting rights with respect to the issuing company unless preferred dividends have been in arrears for a specified number of periods, at which time the preferred security holders may be entitled to elect a number of Trustees to the issuer’s board. Generally, once all the arrearages have been paid, the preferred security holders no longer have voting rights. Special Redemption Rights. In certain varying circumstances, an issuer of preferred securities may redeem the securities prior to a specified date. For instance, for certain types of preferred securities, a redemption may be triggered by a change in federal income tax or securities laws. As with call provisions, a redemption by the issuer may negatively impact the return of the security held by the Fund. |  |  |  |  |  |  |  |  |
Deflation Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Deflation Risk Deflation risk is the risk that prices throughout the economy decline over time, which may have an adverse effect on the market valuation of companies, their assets and their revenues. In addition, deflation may have an adverse effect on the creditworthiness of issuers and may make issuer default more likely, which may result in a decline in the value of the Fund’s portfolio. |  |  |  |  |  |  |  |  |
Illiquid Investments Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Illiquid Investments Risk Although the Fund expects that its portfolio will primarily be comprised of liquid securities, the Fund may invest up to 15% of its assets in unregistered securities and otherwise illiquid investments. Unregistered securities are securities that cannot be sold publicly in the United States without registration under the Securities Act. An illiquid investment is a security or other investment that cannot be disposed of within seven days in the ordinary course of business at approximately the value at which the Fund has valued the investment. Unregistered securities often can be resold only in privately negotiated transactions with a limited number of purchasers or in a public offering registered under the Securities Act. Considerable delay could be encountered in either event and, unless otherwise contractually provided for, the Fund’s proceeds upon sale may be reduced by the costs of registration or underwriting discounts. The difficulties and delays associated with such transactions could result in the Fund’s inability to realize a favorable price upon disposition of unregistered securities, and at times might make disposition of such securities impossible. In addition, the Fund may be unable to sell other illiquid investments when it desires to do so, resulting in the Fund obtaining a lower price or being required to retain the investment. Illiquid investments generally must be valued at fair value, which is inherently less precise than utilizing market values for it desires to do so, resulting in the Fund obtaining a lower price or being required to retain the investment. liquid investments, and may lead to differences between the price at which a security is valued for determining the Fund’s net asset value and the price the Fund actually receives upon sale. |  |  |  |  |  |  |  |  |
Investment Companies [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Investment Companies The Fund may invest in the securities of other investment companies, including exchange traded funds, to the extent permitted by law. To the extent the Fund invests in the common equity of investment companies, the Fund will bear its ratable share of any such investment company’s expenses, including management fees. The Fund will also remain obligated to pay management fees to the Investment Adviser with respect to the assets invested in the securities of other investment companies. In these circumstances holders of the Fund’s common shares will be in effect subject to duplicative investment expenses. |  |  |  |  |  |  |  |  |
Special Risks Of Derivative Transactions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks of Derivative Transactions The Fund may participate in certain derivative transactions, as described herein. Such transactions entail certain execution, market, liquidity, counterparty, correlation, volatility, hedging and tax risks. Participation in derivatives transactions involves investment risks and transaction costs to which the Fund would not be subject absent the use of these strategies. If the Investment Adviser’s prediction of movements in the direction of the securities or other referenced instruments or markets is inaccurate, the consequences to the Fund may leave the Fund in a worse position than if it had not used such strategies. Risks inherent in the use of derivative transactions include:
| ● | dependence on the Investment Adviser’s ability to predict correctly movements in the direction of the relevant measure;
| ● | imperfect correlation between the price of the derivative instrument and movements in the prices of the referenced assets;
| ● | the fact that skills needed to use these strategies are different from those needed to select portfolio securities;
| ● | the possible absence of a liquid secondary market for any particular instrument at any time;
| ● | the possible need to defer closing out certain hedged positions to avoid adverse tax consequences;
| ● | the possible inability of the Fund to purchase or sell a security or instrument at a time that otherwise would be favorable for it to do so, or the possible need for the Fund to sell a security or instrument at a disadvantageous time due to a need for the Fund to remain in compliance with the 1940 Act restrictions regarding derivatives transactions; and
| ● | the creditworthiness of counterparties.
Certain derivatives may be traded on foreign exchanges. Such transactions may not be regulated as effectively as similar transactions in the United States, may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities. The value of such positions also could be adversely affected by (i) other complex foreign political, legal and economic factors, (ii) lesser availability than in the United States of data on which to make trading decisions, (iii) delays in the ability of the Fund to act upon economic events occurring in the foreign markets during non-business hours in the United States, (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the United States, and (v) less trading volume. Exchanges on which derivatives are traded may impose limits on the positions that the Fund may take in certain circumstances. Many OTC derivatives are valued on the basis of dealers’ pricing of these instruments. However, the price at which dealers value a particular derivative and the price which the same dealers would actually be willing to pay for such derivative should the Fund wish or be forced to sell such position may be materially different. Such differences can result in an overstatement of the Fund’s net asset value and may materially adversely affect the Fund in situations in which the Fund is required to sell derivative instruments. While hedging can reduce or eliminate losses, it can also reduce or eliminate gains. Hedges are sometimes subject to imperfect matching between the derivative and the underlying security, and there can be no assurance that the Fund’s hedging transactions will be effective. Derivatives may give rise to a form of leverage and may expose the Fund to greater risk and increase its costs. Future Commodity Futures Trading Commission (“CFTC”) or SEC rulemakings could potentially further limit or completely restrict the Fund’s ability to use these instruments as a part of the Fund’s investment strategy, increase the costs of using these instruments or make them less effective. Limits or restrictions applicable to the counterparties with which the Fund engages in derivative transactions could also prevent the Fund from using these instruments or affect the pricing or other factors relating to these instruments or may change the availability of certain investments. New regulation may make derivatives more costly, may limit the availability of derivatives, or may otherwise adversely affect the value or performance of derivatives. Forward Foreign Currency Exchange Contracts. There is no independent limit on the Fund’s ability to invest in foreign currency exchange contracts. The use of forward currency contracts may involve certain risks, including the failure of the counterparty to perform its obligations under the contract and that the use of forward contracts may not serve as a complete hedge because of an imperfect correlation between movements in the prices of the contracts and the prices of the currencies hedged or used for cover. Counterparty Risk. The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts purchased by the Fund. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances. The counterparty risk for cleared derivatives is generally lower than for uncleared OTC derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund, or that the Fund would be able to recover the full amount of assets deposited on its behalf with the clearing organization in the event of the default by the clearing organization or the Fund’s clearing broker. In addition, cleared derivative transactions benefit from daily marking-to-market and settlement, and segregation and minimum capital requirements applicable to intermediaries. Uncleared OTC derivative transactions generally do not benefit from such protections. This exposes the Fund to the risk that a counterparty will not settle a transaction in accordance with its terms and conditions because of a dispute over the terms of the contract (whether or not bona fide) or because of a credit or liquidity problem, thus causing the Fund to suffer a loss. Such “counterparty risk” is accentuated for contracts with longer maturities where events may intervene to prevent settlement, or where the Fund has concentrated its transactions with a single or small group of counterparties. |  |  |  |  |  |  |  |  |
Non Investment Grade Securities [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Non-Investment Grade Securities The Fund may invest in securities rated below investment grade by recognized statistical rating agencies or unrated securities of comparable quality. The prices of these lower grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Securities of below investment grade quality—those securities rated below “Baa” by Moody’s or below “BBB” by S&P (or unrated securities considered by the Investment Adviser to be of comparable quality)—are predominantly speculative with respect to the issuer’s capacity to pay interest and repay principal when due and therefore involve a greater risk of default. Securities rated below investment grade commonly are referred to as “junk bonds” or “high yield” securities and generally pay a premium above the yields of U.S. government securities or securities of investment grade issuers because they are subject to greater risks than these securities. These risks, which reflect their speculative character, include the following:
| ● | greater volatility;
| ● | greater credit risk and risk of default;
| ● | potentially greater sensitivity to general economic or industry conditions;
| ● | potential lack of attractive resale opportunities (illiquidity); and
| ● | additional expenses to seek recovery from issuers who default.
In addition, the prices of these lower grade securities are more sensitive to negative developments, such as a decline in the issuer’s revenues or a general economic downturn, than are the prices of higher grade securities. Lower grade securities tend to be less liquid than investment grade securities. The market value of lower grade securities may be more volatile than the market value of investment grade securities and generally tends to reflect the market’s perception of the creditworthiness of the issuer and short-term market developments to a greater extent than investment grade securities, which primarily reflect fluctuations in general levels of interest rates. Ratings are relative, subjective, and not absolute standards of quality. Securities ratings are based largely on the issuer’s historical financial condition and the rating agencies’ analysis at the time of rating. Consequently, the rating assigned to any particular security is not necessarily a reflection of the issuer’s current financial condition. The Fund may purchase securities of companies that are experiencing significant financial or business difficulties, including companies involved in bankruptcy or other reorganization and liquidation proceedings. Although such investments may result in significant financial returns to the Fund, they involve a substantial degree of risk. The level of analytical sophistication, both financial and legal, necessary for successful investments in issuers experiencing significant business and financial difficulties is unusually high. There can be no assurance that the Fund will correctly evaluate the value of the assets collateralizing its investments or the prospects for a successful reorganization or similar action. In any reorganization or liquidation proceeding relating to a portfolio investment, the Fund may lose all or part of its investment or may be required to accept collateral with a value less than the amount of the Fund’s initial investment. As a part of its investments in lower grade securities, the Fund may invest in securities of issuers in default. The Fund will invest in securities of issuers in default only when the Investment Adviser believes that such issuers will honor their obligations, emerge from bankruptcy protection and the value of these securities will appreciate. By investing in the securities of issuers in default, the Fund bears the risk that these issuers will not continue to honor their obligations or emerge from bankruptcy protection or that the value of these securities will not otherwise appreciate. In addition to using statistical rating agencies and other sources, the Investment Adviser will also perform its own analysis of issuers in seeking investments that it believes to be underrated (and thus higher yielding) in light of the financial condition of the issuer. Its analysis of issuers may include, among other things, current and anticipated cash flow and borrowing requirements, value of assets in relation to historical cost, strength of management, responsiveness to business conditions, credit standing and current anticipated results of operations. In selecting investments for the Fund, the Investment Adviser may also consider general business conditions, anticipated changes in interest rates and the outlook for specific industries. Subsequent to its purchase by the Fund, an issue of securities may cease to be rated or its rating may be reduced. In addition, it is possible that statistical rating agencies might change their ratings of a particular issue to reflect subsequent events on a timely basis. Moreover, such ratings do not assess the risk of a decline in market value. None of these events will require the sale of the securities by the Fund, although the Investment Adviser will consider these events in determining whether the Fund should continue to hold the securities. Fixed income securities, including non-investment grade securities and comparable unrated securities, frequently have call or buy-back features that permit their issuers to call or repurchase the securities from their holders, such as the Fund. If an issuer exercises these rights during periods of declining interest rates, the Fund may have to replace the security with a lower yielding security, thus resulting in a decreased return for the Fund. The market for non-investment grade and comparable unrated securities has experienced periods of significantly adverse price and liquidity several times, particularly at or around times of economic recession. Past market recessions have adversely affected the value of such securities and the ability of certain issuers of such securities to repay principal and pay interest thereon or to refinance such securities. The market for those securities may react in a similar fashion in the future. |  |  |  |  |  |  |  |  |
Decision Making Authority Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Decision-Making Authority Risk. Investors have no authority to make decisions or to exercise business discretion on behalf of the Fund, except as set forth in the Fund’s governing documents. The authority for all such decisions is generally delegated to the Board, who in turn, has delegated the day-to-day management of the Fund’s investment activities to the Investment Adviser, subject to oversight by the Board. |  |  |  |  |  |  |  |  |
Dependence On Key Personnel [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Dependence on Key Personnel The Investment Adviser is dependent upon the expertise of Mr. Mario J. Gabelli. If the Investment Adviser were to lose the services of Mr. Gabelli, it could be adversely affected. There can be no assurance that a suitable replacement could be found for Mr. Gabelli in the event of his death, resignation, retirement or inability to act on behalf of the Investment Adviser. The Fund is dependent upon the expertise of Vincent Hugonnard-Roche as the sole option strategist on the Fund’s portfolio management team. If the Fund were to lose the services of Mr. Roche, it could be temporarily adversely affected until a suitable replacement could be found. |  |  |  |  |  |  |  |  |
Long Term Objective Nota Complete Investment Program [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Long Term Objective; Not a Complete Investment Program The Fund is intended for investors seeking a high level of current income. The Fund is not meant to provide a vehicle for those who wish to exploit short-term swings in the stock market. An investment in shares of the Fund should not be considered a complete investment program. Each shareholder should take into account the Fund’s investment objectives as well as the shareholder’s other investments when considering an investment in the Fund. |  |  |  |  |  |  |  |  |
Management Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Management Risk The Fund is subject to management risk because it is an actively managed portfolio. The Investment Adviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but there can be no guarantee that these will produce the desired results. |  |  |  |  |  |  |  |  |
Non Diversified Status [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Non-Diversified Status The Fund is classified as a “non-diversified” investment company under the 1940 Act, which means the Fund is not limited by the 1940 Act in the proportion of its assets that may be invested in the securities of a single issuer. As a non-diversified investment company, the Fund may invest in the securities of individual issuers to a greater degree than a diversified investment company. As a result, the Fund may be more vulnerable to events affecting a single issuer and therefore, subject to greater volatility than a fund that is more broadly diversified. Accordingly, an investment in the Fund may present greater risk to an investor than an investment in a diversified company. |  |  |  |  |  |  |  |  |
Market Disruption And Geopolitical Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Market Disruption and Geopolitical Risk The occurrence of events similar to those in recent years, such as localized wars, instability, new and ongoing pandemics, epidemics or outbreaks of infectious diseases in certain parts of the world, natural/environmental disasters in certain parts of the world, terrorist attacks in the United States and around the world, trade or tariff arrangements, social and political discord, debt crises, sovereign debt downgrades, increasingly strained relations between the United States and a number of foreign countries, including traditional allies, historical adversaries and the international community generally, new and continued political unrest in various countries, the exit or potential exit of one or more countries from the EU or the Economic and Monetary Union, continued changes in the balance of political power among and within the branches of the U.S. government, and government shutdowns, among others, may result in market volatility, may have long-term effects on the United States and worldwide financial markets, and may cause further economic uncertainties in the United States and worldwide. The consequences of the conflict between Russia and Ukraine, the potential impact on inflation and increased disruption to supply chains may impact our portfolio companies, result in an economic downturn or recession either globally or locally in the U.S. or other economics, reduce business activity, spawn additional conflicts (whether in the form of traditional military action, reignited “cold” wars or in the form a virtual warfare such as cyberattacks) with similar and perhaps wider ranging impacts and consequences and have an adverse impact on the Fund’s returns and net asset value.] The current contentious domestic political environment, as well as political and diplomatic events within the United States and abroad, such as the U.S. government’s inability at times to agree on a long-term budget and deficit reduction plan, may in the future result in additional government shutdowns, which could have a material adverse effect on the Funds’ investments and operations. In addition, the Funds’ ability to raise additional capital in the future through the sale of securities could be materially affected by a government shutdown. Additional and/or prolonged U.S. government shutdowns may affect investor and consumer confidence and may adversely impact financial markets and the broader economy, perhaps suddenly and to a significant degree. The current political climate has intensified concerns about a potential trade war between China and the U.S., as each country has imposed tariffs on the other country’s products. These actions may trigger a significant reduction in international trade, the oversupply of certain manufactured goods, substantial price reductions of goods and possible failure of individual companies and/or large segments of China’s export industry, which could have a negative impact the Fund’s performance. U.S. companies that source material and goods from China and those that make large amounts of sales in China would be particularly vulnerable to an escalation of trade tensions. Uncertainty regarding the outcome of the trade tensions and the potential for a trade war could cause the U.S. dollar to decline against safe haven currencies, such as the Japanese yen and the euro. Events such as these and their consequences are difficult to predict and it is unclear whether further tariffs may be imposed or other escalating actions may be taken in the future. Any of these effects could have a material adverse effect on the Fund. Uncertainty and periods of volatility still remain, and risks to a robust resumption of growth persist. Federal Reserve policy, including with respect to certain interest rates, may adversely affect the value, volatility and liquidity of dividend and interest paying securities. Market volatility, dramatic changes to interest rates and/or a return to unfavorable economic conditions may lower the Fund’s performance or impair the Fund’s ability to achieve its investment objective. The occurrence of any of the above events could have a significant adverse impact on the value and risk profile of the Fund’s portfolio. It is not known how long the securities markets may be affected by similar events, and the effects of similar events in the future on the U.S. economy and securities markets cannot be predicted. There can be no assurance that similar events and other market disruptions will not have other material and adverse implications. The rules dealing with U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. The effect of any changes to the Code on the value of our assets or the Fund’s common shares or market conditions generally is uncertain. |  |  |  |  |  |  |  |  |
Economic Events And Market Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Economic Events and Market Risk. Periods of market volatility remain, and may continue to occur in the future, in response to various political, social and economic events both within and outside of the United States. These conditions have resulted in, and in many cases continue to result in, greater price volatility, less liquidity, widening credit spreads and a lack of price transparency, with many securities remaining illiquid and of uncertain value. Such market conditions may adversely affect the Fund, including by making valuation of some of the Fund’s securities uncertain and/or result in sudden and significant valuation increases or declines in the Fund’s holdings. If there is a significant decline in the value of the Fund’s portfolio, this may impact the asset coverage levels for the Fund’s outstanding leverage. Risks resulting from any future debt or other economic crisis could also have a detrimental impact on the global economic recovery, the financial condition of financial institutions and our business, financial condition and results of operation. Market and economic disruptions have affected, and may in the future affect, consumer confidence levels and spending, personal bankruptcy rates, levels of incurrence and default on consumer debt and home prices, among other factors. To the extent uncertainty regarding the U.S. or global economy negatively impacts consumer confidence and consumer credit factors, our business, financial condition and results of operations could be significantly and adversely affected. Downgrades to the credit ratings of major banks could result in increased borrowing costs for such banks and negatively affect the broader economy. Moreover, Federal Reserve policy, including with respect to certain interest rates, may also adversely affect the value, volatility and liquidity of dividend- and interest-paying securities. Market volatility, rising interest rates and/or a return to unfavorable economic conditions could impair the Fund’s ability to achieve its investment objectives. |  |  |  |  |  |  |  |  |
Regulation And Government Intervention Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Regulation and Government Intervention Risk Changes enacted by the current or future presidential administration could significantly impact the regulation of financial markets in the U.S. Areas subject to potential change, amendment or repeal include trade and foreign policy, corporate tax rates, energy and infrastructure policies, the environment and sustainability, criminal and social justice initiatives, immigration, healthcare and the oversight of certain federal financial regulatory agencies and the Federal Reserve. Certain of these changes can, and have, been effectuated through executive order. Potential changes that could be pursued by the current or future presidential administrations could include changes to the corporate income tax rate and changes to regulatory enforcement priorities. It is not possible to predict which, if any, actions will be taken or, if taken, their effect on the economy, securities markets or the financial stability of the U.S. The Fund may be affected by governmental action in ways that are not foreseeable, and there is a possibility that such actions could have a significant adverse effect on the Fund and the Fund’s ability to achieve its investment objectives. Additional risks arising from the differences in expressed policy preferences among the various constituencies in the branches of the U.S. government has led in the past, and may lead in the future, to short-term or prolonged policy impasses, which could, and has, resulted in shutdowns of the U.S. federal government. U.S. federal government shutdowns, especially prolonged shutdowns, could have a significant adverse impact on the economy in general and could impair the ability of issuers to raise capital in the securities markets. Any of these effects could have a material adverse effect on the Fund’s net asset value. In addition, the rules dealing with the U.S. federal income taxation are constantly under review by persons involved in the legislative process and by the IRS and the U.S. Treasury Department. The effect of any changes to the Code is uncertain, both in terms of the direct effect on the taxation of an investment in the Fund’s shares and their indirect effect on the value of the Fund’s assets, Fund shares or market conditions generally. In addition, the U.S. government has proposed and adopted multiple regulations that could have a long-lasting impact on the Fund and on the closed-end fund industry in general. The SEC’s final rules and amendments that modernize reporting and disclosure, along with other potential upcoming regulations, could, among other things, restrict the Fund’s ability to engage in transactions, and/or increase overall expenses of the Fund. The Fund may be affected by governmental action in ways that are not foreseeable, and there is a possibility that such actions could have a significant adverse effect on the Fund and its ability to achieve its investment objective. |  |  |  |  |  |  |  |  |
S O F R Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | SOFR Risk As of June 30, 2023, overnight and 12-month US dollar London Interbank Offered Rate (“LIBOR”) settings permanently ceased. 1-, 3-, and 6-month U.S. dollar LIBOR settings ceased to be published as of September 2024. As an alternative to LIBOR, the Financial Reporting Council, in conjunction with the Alternative Reference Rates Committee, a steering committee comprised of large U.S. financial institutions, recommended replacing U.S. dollar LIBOR with the Secured Overnight Financing Rate (“SOFR”), a new index calculated by reference to short-term repurchase agreements, backed by Treasury securities. SOFR is intended to be a broad measure of the cost of borrowing funds overnight in transactions that are collateralized by U.S. Treasury securities. SOFR is calculated based on transaction-level data collected from various sources. For each trading day, SOFR is calculated as a volume-weighted median rate derived from such data. SOFR is calculated and published by the Federal Reserve Bank of New York (“FRBNY”). If data from a given source required by the FRBNY to calculate SOFR is unavailable for any day, then the most recently available data for that segment will be used, with certain adjustments. If errors are discovered in the transaction data or the calculations underlying SOFR after its initial publication on a given day, SOFR may be republished at a later time that day. Rate revisions will be effected only on the day of initial publication and will be republished only if the change in the rate exceeds one basis point. Because SOFR is a financing rate based on overnight secured funding transactions, it differs fundamentally from LIBOR. LIBOR was intended to be an unsecured rate that represents interbank funding costs for different short-term maturities or tenors. It was a forward-looking rate reflecting expectations regarding interest rates for the applicable tenor. Thus, LIBOR was intended to be sensitive, in certain respects, to bank credit risk and to term interest rate risk. In contrast, SOFR is a secured overnight rate reflecting the credit of U.S. Treasury securities as collateral. Thus, it is largely insensitive to credit-risk considerations and to short-term interest rate risks. SOFR is a transaction-based rate, and it has been more volatile than other benchmark or market rates during certain periods. For these reasons, among others, there is no assurance that SOFR, or rates derived from SOFR, will perform in the same or similar way as LIBOR would have performed at any time, and there is no assurance that SOFR-based rates will be a suitable substitute for LIBOR. SOFR has a limited history, having been first published in April 2018. The future performance of SOFR, and SOFR-based reference rates, cannot be predicted based on SOFR’s history or otherwise. Levels of SOFR in the future may bear little or no relation to historical levels of SOFR, LIBOR or other rates. |  |  |  |  |  |  |  |  |
Legislation Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Legislation Risk At any time after the date of this Annual Report, legislation may be enacted that could negatively affect the assets of the Fund. Legislation or regulation may change the way in which the Fund itself is regulated. The Investment Adviser cannot predict the effects of any new governmental regulation that may be implemented and there can be no assurance that any new governmental regulation will not adversely affect the Fund’s ability to achieve its investment objective. |  |  |  |  |  |  |  |  |
Reliance On Service Providers Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Reliance on Service Providers Risk The Fund must rely upon the performance of service providers to perform certain functions, which may include functions that are integral to the Fund’s operations and financial performance. Failure by any service provider to carry out its obligations to the Fund in accordance with the terms of its appointment, to exercise due care and skill or to perform its obligations to the Fund at all as a result of insolvency, bankruptcy or other causes could have a material adverse effect on the Fund’s performance and returns to shareholders. The termination of the Fund’s relationship with any service provider, or any delay in appointing a replacement for such service provider, could materially disrupt the business of the Fund and could have a material adverse effect on the Fund’s performance and returns to shareholders. |  |  |  |  |  |  |  |  |
Cyber Security Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Cyber Security Risk The Fund and its service providers are susceptible to cyber security risks that include, among other things, theft, unauthorized monitoring, release, misuse, loss, destruction or corruption of confidential and highly restricted data; denial of service attacks; unauthorized access to relevant systems, compromises to networks or devices that the Fund and its service providers use to service the Fund’s operations; or operational disruption or failures in the physical infrastructure or operating systems that support the Fund and its service providers. Cyber attacks are becoming increasingly common and more sophisticated, and may be perpetrated by computer hackers, cyber-terrorists or others engaged in corporate espionage. Cyber attacks against or security breakdowns of the Fund or its service providers may adversely impact the Fund and its stockholders, potentially resulting in, among other things, financial losses; the inability of Fund stockholders to transact business and the Fund to process transactions; inability to calculate the Fund’s net asset value; violations of applicable privacy and other laws; regulatory fines, penalties, reputational damage, reimbursement or other compensation costs; and/or additional compliance costs. The Fund may incur additional costs for cyber security risk management and remediation purposes. In addition, cyber security risks may also impact issuers of securities in which the Fund invests, which may cause the Fund’s investment in such issuers to lose value. There have been a number of recent highly publicized cases of companies reporting the unauthorized disclosure of client or customer information, as well as cyberattacks involving the dissemination, theft and destruction of corporate information or other assets, as a result of failure to follow procedures by employees or contractors or as a result of actions by third parties, including actions by terrorist organizations and hostile foreign governments. Although service providers typically have policies and procedures, business continuity plans and/or risk management systems intended to identify and mitigate cyber incidents, there are inherent limitations in such plans and systems including the possibility that certain risks have not been identified. Furthermore, the Fund cannot control the cyber security policies, plans and systems put in place by its service providers or any other third parties whose operations may affect the Fund or its shareholders. There can be no assurance that the Fund or its service providers will not suffer losses relating to cyber attacks or other information security breaches in the future. Because technology is consistently changing, new ways to carry out cyber attacks are always developing. Therefore, there is a chance that some risks have not been identified or prepared for, or that an attack may not be detected, which puts limitations on the Fund’s ability to plan for or respond to a cyber attack. In addition to deliberate cyber attacks, unintentional cyber incidents can occur, such as the inadvertent release of confidential information by the Fund or its service providers. Like other funds and business enterprises, the Fund and its service providers are subject to the risk of cyber incidents occurring from time to time. |  |  |  |  |  |  |  |  |
Misconduct Of Employees And Of Service Providers Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Misconduct of Employees and of Service Providers Risk Misconduct or misrepresentations by employees of the Investment Adviser or the Fund’s service providers could cause significant losses to the Fund. Employee misconduct may include binding the Fund to transactions that exceed authorized limits or present unacceptable risks and unauthorized trading activities, concealing unsuccessful trading activities (which, in any case, may result in unknown and unmanaged risks or losses) or making misrepresentations regarding any of the foregoing. Losses could also result from actions by the Fund’s service providers, including, without limitation, failing to recognize trades and misappropriating assets. In addition, employees and service providers may improperly use or disclose confidential information, which could result in litigation or serious financial harm, including limiting the Fund’s business prospects or future marketing activities. Despite the Investment Adviser’s due diligence efforts, misconduct and intentional misrepresentations may be undetected or not fully comprehended, thereby potentially undermining the Investment Adviser’s due diligence efforts. As a result, no assurances can be given that the due diligence performed by the Investment Adviser will identify or prevent any such misconduct. |  |  |  |  |  |  |  |  |
Portfolio Turnover Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Portfolio Turnover Risk The Fund’s annual portfolio turnover rate may vary greatly from year to year, as well as within a given year. Portfolio turnover rate is not considered a limiting factor in the execution of investment decisions for the Fund. A higher portfolio turnover rate results in correspondingly greater brokerage commissions and other transactional expenses that are borne by the Fund. High portfolio turnover may result in an increased realization of net short-term capital gains by the Fund which, when distributed to common shareholders, will be taxable as ordinary income. Additionally, in a declining market, portfolio turnover may create realized capital losses. |  |  |  |  |  |  |  |  |
Legal Tax And Regulatory Risks [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Legal, Tax and Regulatory Risk Legal, tax and regulatory changes could occur that may have material adverse effects on the Fund or its shareholders. For example, the regulatory and tax environment for derivative instruments in which the Fund may participate is evolving, and such changes in the regulation or taxation of derivative instruments may have material adverse effects on the value of derivative instruments held by the Fund and the ability of the Fund to pursue its investment strategies. Similarly, the Biden administration has indicated that it intends to modify key aspects of the Code, including by increasing corporate and individual tax rates. Changes to the U.S. federal tax laws and interpretations thereof could adversely affect an investment in the Fund. We cannot assure you what percentage of the distributions paid on the Fund’s shares, if any, will consist of tax-advantaged qualified dividend income or long-term capital gains or what the tax rates on various types of income will be in future years. To qualify for the favorable U.S. federal income tax treatment generally accorded to RICs under the Code, the Fund must, among other things, meet certain asset diversification tests, derive in each taxable year at least 90% of its gross income from certain prescribed sources and distribute for each taxable year at least 90% of its “investment company taxable income.” Statutory limitations on distributions on the common shares if the Fund fails to satisfy the 1940 Act’s asset coverage requirements could jeopardize the Fund’s ability to meet such distribution requirements. While the Fund presently intends to purchase or redeem notes or preferred shares, if any, to the extent necessary in order to maintain compliance with such asset coverage requirements, there can be no assurance that such actions can be effected in time to meet the Code requirements. If for any taxable year the Fund does not qualify as a RIC, all of its taxable income for that year (including its net capital gain) would be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions would be taxable as ordinary dividends to the extent of the Fund’s current and accumulated earnings and profits. The resulting corporate taxes would materially reduce the Fund’s net assets and the amount of cash available for distribution to shareholders. |  |  |  |  |  |  |  |  |
Investment Dilution Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Investment Dilution Risk The Fund’s investors do not have preemptive rights to any shares the Fund may issue in the future. The Fund’s Agreement and Declaration of Trust authorizes it to issue an unlimited number of shares. The Board may make certain amendments to the Agreement and Declaration of Trust. After an investor purchases shares, the Fund may sell additional shares or other classes of shares in the future or issue equity interests in private offerings. To the extent the Fund issues additional equity interests after an investor purchases its shares, such investor’s percentage ownership interest in the Fund will be diluted. |  |  |  |  |  |  |  |  |
Anti Takeover Provisions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Anti-Takeover Provisions The Fund’s Governing Documents include provisions that could limit the ability of other entities or persons to acquire control of the Fund or convert the Fund to an open-end fund. |  |  |  |  |  |  |  |  |
Investment Restrictions [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Investment Restrictions The Fund has adopted certain fundamental investment policies designed to limit investment risk and maintain portfolio diversification. Under the 1940 Act, a fundamental policy may not be changed without the vote of a majority, as defined in the 1940 Act, of the outstanding voting securities of the Fund (voting together as a single class subject to class approval rights of any preferred shares). Should the Fund decide to issue additional series of preferred shares in the future, it may become subject to rating agency guidelines that are more limiting than its fundamental investment policies in order to obtain and maintain a desired rating on its preferred shares. |  |  |  |  |  |  |  |  |
Special Risks To Holders Of Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks to Holders of Preferred Shares Illiquidity Prior to Exchange Listing. Prior to an offering, there will be no public market for any series of fixed rate preferred shares. In the event any series of fixed rate preferred shares are issued, we expect to apply to list such shares on a national securities exchange, which will likely be the NYSE or the NYSE American. However, during an initial period, which is not expected to exceed 30 days after the date of its initial issuance, such shares may not be listed on any securities exchange. During such period, the underwriters may make a market in such shares, though they will have no obligation to do so. Consequently, an investment in such shares may be illiquid during such period. Preferred shares not intended to be listed on an exchange may be illiquid as long as they are outstanding. Market Price Fluctuation. Fixed rate preferred shares may trade at a premium to or discount from liquidation value for various reasons, including changes in interest rates, perceived credit quality and other factors. |  |  |  |  |  |  |  |  |
Special Risks To Holders Of Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks to Holders of Notes An investment in our notes is subject to special risks. Our notes are not likely to be listed on an exchange or automated quotation system. 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. Broker-dealers that maintain a secondary trading market for the notes are not required to maintain this market, and the Fund is not required to redeem notes if an attempted secondary market sale fails because of a lack of buyers. To the extent that our notes trade, they may trade at a price either higher or lower than their principal amount depending on interest rates, the rating (if any) on such notes and other factors. |  |  |  |  |  |  |  |  |
Special Risks Of Notes To Holders Of Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks of Notes to Holders of Preferred Shares As provided in the 1940 Act, and subject to compliance with the Fund’s investment limitations, the Fund may issue notes. In the event the Fund were to issue such securities, the Fund’s obligations to pay dividends or make distributions and, upon liquidation of the Fund, liquidation payments in respect of its preferred shares would be subordinate to the Fund’s obligations to make any principal and interest payments due and owing with respect to its outstanding notes. Accordingly, the Fund’s issuance of notes would have the effect of creating special risks for the Fund’s preferred shareholders that would not be present in a capital structure that did not include such securities. |  |  |  |  |  |  |  |  |
Special Risks To Holders Of Notes And Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risks to Holders of Notes and Preferred Shares Common Share Repurchases. Repurchases of common shares by the Fund may reduce the asset coverage of the notes and preferred shares, which could adversely affect their liquidity or market prices. Common Share Distribution Policy. In the event the Fund does not generate a total return from dividends and interest received and net realized capital gains in an amount at least equal to its distributions for a given year, the Fund may return capital as part of its distribution. This would decrease the asset coverage per share with respect to the Fund’s notes or preferred shares, which could adversely affect their liquidity or market prices. For the fiscal year ended December 31, 2024, the Fund made distributions of $0.36 per common share, a portion of which constituted a return of capital. The composition of each distribution is estimated based on earnings as of the record date for the distribution. The actual composition of each distribution may change based on the Fund’s investment activity through the end of the calendar year. Credit Quality Ratings. The Fund may obtain credit quality ratings for its preferred shares or notes; however, it is not required to do so and may issue preferred shares or notes without any rating. If rated, the Fund does not impose any minimum rating necessary to issue such preferred shares or notes. In order to obtain and maintain attractive credit quality ratings for preferred shares or notes, if desired, the Fund’s portfolio must satisfy over-collateralization tests established by the relevant rating agencies. These tests are more difficult to satisfy to the extent the Fund’s portfolio securities are of lower credit quality, longer maturity or not diversified by issuer and industry. These guidelines could affect portfolio decisions and may be more stringent than those imposed by the 1940 Act. A rating (if any) by a rating agency does not eliminate or necessarily mitigate the risks of investing in our preferred shares or notes, and a rating may not fully or accurately reflect all of the securities’ credit risks. A rating (if any) does not address liquidity or any other market risks of the securities being rated. A rating agency could downgrade the rating of our notes or preferred shares, which may make such securities less liquid in the secondary market. If a rating agency downgrades the rating assigned to notes or preferred shares, we may alter our portfolio or redeem the preferred securities or notes under certain circumstances. |  |  |  |  |  |  |  |  |
Special Risk To Holders Of Subscription Rights [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Special Risk to Holders of Subscription Rights There is a risk that changes in market conditions may result in the underlying common or preferred shares purchasable upon exercise of the subscription rights being less attractive to investors at the conclusion of the subscription period. This may reduce or eliminate the value of the subscription rights. Investors who receive subscription rights may find that there is no market to sell rights they do not wish to exercise. If investors exercise only a portion of the rights, the number of common or preferred shares issued may be reduced, and the common or preferred shares may trade at less favorable prices than larger offerings for similar securities. |  |  |  |  |  |  |  |  |
Regulated Investment Company Status Risk [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Regulated Investment Company Status Risk Securities issued by certain issuers in which the Fund invests which are or become pass-through entities (such as Canadian Royalty Trusts, which may be grantor trusts for U.S. federal income tax purposes) may not produce “qualified” income for purposes of determining the Fund’s compliance with the tax rules applicable to regulated investment companies. To the extent that the Fund holds such securities indirectly through investments in a taxable subsidiary formed by the Fund, those securities may produce “qualified” income. However, the net return to the Fund on such investments would be reduced to the extent that the subsidiary is subject to corporate income taxes. The Fund intends to monitor its investments with the objective of maintaining its continued qualification as a RIC. If for any taxable year the Fund does not qualify as a RIC, all of its taxable income will be subject to tax at regular corporate rates without any deduction for distributions to shareholders, and such distributions will be taxable to the shareholders as ordinary dividends to the extent of the Fund’s current or accumulated earnings and profits. |  |  |  |  |  |  |  |  |
Additional Investment Policies [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Additional Investment Policies Canadian Royalty Trusts. The Fund may invest in equity interests in Canadian Royalty Trusts. A Canadian Royalty Trust is a royalty trust whose securities are generally listed on a Canadian securities exchange and which controls an underlying company whose business is the acquisition, exploitation, production and sale of oil and natural gas. These trusts generally pay out to unitholders the majority of the cash flow that they receive from the production and sale of underlying oil and natural gas reserves. The amount of distributions paid on a Canadian Royalty Trust’s units will vary from time to time based on production levels, commodity prices, royalty rates and certain expenses, deductions and costs, as well as on the distribution payout ratio policy adopted. As a result of distributing the bulk of its cash flow to unitholders, the ability of a Canadian Royalty Trust to finance internal growth through exploration is limited. Therefore, Canadian Royalty Trusts typically grow through acquisition of additional oil and gas properties or producing companies with proven reserves of oil and gas, funded through the issuance of additional equity or, where the trust is able, additional debt. Canadian Royalty Trusts, like other types of Natural Resources Companies, are exposed to pricing risk, supply and demand risk and depletion and exploration risk with respect to their underlying commodities, among other risks. An investment in units of Canadian Royalty Trusts involves some risks which differ from an investment in common stock of a corporation, including increased liability for the obligations of the trust. There are certain regulatory and tax risks associated with an investment in Canadian Royalty Trusts resulting from reliance on beneficial Canadian incentive programs and tax laws that may be changed in the future. In addition, securities of certain Canadian Royalty Trusts may not be qualifying assets for the Fund’s asset diversification requirements. Master Limited Partnerships (“MLPs”). MLPs in which the Fund intends to invest will be limited partnerships (or limited liability companies treated as partnerships for federal income tax purposes), the units of which will generally be listed and traded on a U.S. securities exchange. MLPs normally derive income and gains from the exploration, development, mining or production, processing, refining, transportation (including pipeline transporting gas, oil, or products thereof), or the marketing of mineral or natural resources. MLPs generally have two classes of owners, the general partner and limited partners. When investing in an MLP, the Fund intends to purchase publicly traded common units issued to limited partners of the MLP. The general partner typically controls the operations and management of the MLP. MLPs are typically structured such that common units and general partner interests have first priority to receive quarterly cash distributions up to an established minimum amount (“minimum quarterly distributions” or “MQD”). Common and general partner interests also accrue arrearages in distributions to the extent the MQD is not paid. Once common and general partner interests have been paid, subordinated units receive distributions of up to the MQD; however, subordinated units do not accrue arrearages. Distributable cash in excess of the MQD paid to both common and subordinated units is distributed to both common and subordinated units generally on a pro rata basis. The general partner is also eligible to receive incentive distributions if the general partner operates the business in a manner that results in distributions paid per common unit surpassing specified target levels. MLPs, like other types of Natural Resources Companies, are exposed to pricing risk, supply and demand risk and depletion and exploration risk with respect to their underlying commodities, among other risks. An investment in MLP units involves some risks which differ from an investment in the common stock of a corporation. Holders of MLP units have limited control and voting rights on matters affecting the partnership. In addition, there are certain tax risks associated with an investment in MLP units and conflicts of interest may exist between common unit holders and the general partner, including those arising from incentive distribution payments. Risk Arbitrage. The Fund may invest up to 10% of its assets at the time of investment in securities pursuant to “risk arbitrage” strategies or in other investment funds managed pursuant to such strategies. Risk arbitrage investments are made in securities of companies for which a tender or exchange offer has been made or announced and in securities of companies for which a merger, consolidation, liquidation or reorganization proposal has been announced if, in the judgment of the Investment Adviser, there is a reasonable prospect of total return significantly greater than the brokerage and other transaction expenses involved. Risk arbitrage strategies attempt to exploit merger activity to capture the spread between current market values of securities and their values after successful completion of a merger, restructuring or similar corporate transaction. Transactions associated with risk arbitrage strategies typically involve the purchases or sales of securities in connection with announced corporate actions which may include, but are not limited to, mergers, consolidations, acquisitions, transfers of assets, tender offers, exchange offers, re-capitalizations, liquidations, divestitures, spin-offs and similar transactions. However, a merger or other restructuring or tender or exchange offer anticipated by the Fund and in which it holds an arbitrage position may not be completed on the terms contemplated or within the time frame anticipated, resulting in losses to the Fund. In general, securities which are the subject of such an offer or proposal sell at a premium to their historic market price immediately prior to the announcement of the offer but may trade at a discount or premium to what the stated or appraised value of the security would be if the contemplated transaction were approved or consummated. Such investments may be advantageous when the discount significantly overstates the risk of the contingencies involved; significantly undervalues the securities, assets or cash to be received by shareholders as a result of the contemplated transaction; or fails adequately to recognize the possibility that the offer or proposal may be replaced or superseded by an offer or proposal of greater value. The evaluation of such contingencies requires unusually broad knowledge and experience on the part of the Investment Adviser which must appraise not only the value of the issuer and its component businesses as well as the assets or securities to be received as a result of the contemplated transaction but also the financial resources and business motivation behind the offer and/or the dynamics and business climate when the offer or proposal is in process. Since such investments are ordinarily short-term in nature, they will tend to increase the turnover ratio of the Fund, thereby increasing its brokerage and other transaction expenses. Risk arbitrage strategies may also involve short selling, options hedging and other arbitrage techniques to capture price differentials. |  |  |  |  |  |  |  |  |
Derivative Instruments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Derivative Instruments Options. The Fund may, from time to time, subject to guidelines of the Board of Trustees and the limitations set forth in the prospectus, purchase or sell (i.e., write) options on securities, securities indices and foreign currencies which are listed on a national securities exchange or in the over-the-counter (“OTC”) market, as a means of achieving additional return or of hedging the value of the Fund’s portfolio. A call option is a contract that gives the holder of the option the right to buy from the writer of the call option, in return for a premium, the security or currency underlying the option at a specified exercise price at any time during the term of the option. The writer of the call option has the obligation, upon exercise of the option, to deliver the underlying security or currency upon payment of the exercise price during the option period. A call option is “covered” if the Fund owns the underlying instrument covered by the call or has an absolute and immediate right to acquire that instrument without additional cash consideration (or for additional cash consideration held in a segregated account by its custodian) upon conversion or exchange of other instruments held in its portfolio. A call option is also covered if the Fund holds a call option on the same instrument as the call option written where the exercise price of the call option held is (i) equal to or less than the exercise price of the call option written or (ii) greater than the exercise price of the call option written if the difference is maintained by the Fund in cash, U.S. government securities or other high-grade short-term obligations in a segregated account with its custodian. A put option is “covered” if the Fund maintains cash or other high-grade short-term obligations with a value equal to the exercise price in a segregated account with its custodian, or else holds a put option on the same instrument as the put option written where the exercise price of the put option held is equal to or greater than the exercise price of the put option written. A put option is a contract that gives the holder of the option the right, in return for a premium, to sell to the seller the underlying security at a specified price. The seller of the put option has the obligation to buy the underlying security upon exercise at the exercise price. The Fund will write covered call options in order to receive additional income in the form of premiums which it is paid for writing options, and for hedging purposes in order to protect against possible declines in the market values of the stocks or convertible securities held in its portfolio. If the Fund has written an option, it may terminate its obligation by effecting a closing purchase transaction. This is accomplished by purchasing an option of the same series as the option previously written. However, once the Fund has been assigned an exercise notice, the Fund will be unable to effect a closing purchase transaction. Similarly, if the Fund is the holder of an option it may liquidate its position by effecting a closing sale transaction. This is accomplished by selling an option of the same series as the option previously purchased. There can be no assurance that either a closing purchase or sale transaction can be effected when the Fund so desires. The Fund realizes a profit from a closing transaction if the price of the transaction is less than the premium received from writing the option or is more than the premium paid to purchase the option; the Fund realizes a loss from a closing transaction if the price of the transaction is more than the premium received from writing the option or is less than the premium paid to purchase the option. Since call option prices generally reflect increases in the price of the underlying security, any loss resulting from the repurchase of a call option may also be wholly or partially offset by unrealized appreciation of the underlying security, and any gain resulting from the repurchase of a call option may also be wholly or partially offset by unrealized depreciation of the underlying security. Other principal factors affecting the market value of a put or a call option include supply and demand, interest rates, the current market price and price volatility of the underlying security and the time remaining until the expiration date. Gains and losses on investments in options depend, in part, on the ability of the Investment Adviser to correctly predict the effect of these factors. The use of options cannot serve as a complete hedge since the price movement of securities underlying the options will not necessarily follow the price movements of the portfolio securities subject to the hedge. An option position may be closed out only on an exchange that provides a secondary market for an option of the same series or in a private transaction. Although the Fund will generally purchase or write only those options for which there appears to be an active secondary market, there is no assurance that a liquid secondary market on an exchange will exist for any particular option. In such event it might not be possible to effect closing transactions in particular options, in which case the Fund would have to exercise its options in order to realize any profit and would incur brokerage commissions upon the exercise of call options and upon the subsequent disposition of underlying securities for the exercise of put options. If the Fund, as a covered call option writer, is unable to effect a closing purchase transaction in a secondary market, it will not be able to sell the underlying security until the option expires or it delivers the underlying security upon exercise, or otherwise covers the position. Options on Securities Indices. The Fund may purchase and sell securities index options. One effect of such transactions may be to hedge all or part of the Fund’s securities holdings against a general decline in the securities market or a segment of the securities market. Options on securities indices are similar to options on stocks except that, rather than the right to take or make delivery of stock at a specified price, an option on a securities index gives the holder the right to receive, upon exercise of the option, an amount of cash if the closing level of the securities index upon which the option is based is greater than, in the case of a call option, or less than, in the case of a put option, the exercise price of the option. The Fund’s successful use of options on indices depends upon its ability to predict the direction of the market and is subject to various additional risks. The correlation between movements in the index and the price of the securities being hedged against is imperfect and the risk from imperfect correlation increases as the composition of the Fund diverges from the composition of the relevant index. Accordingly, a decrease in the value of the securities being hedged against may not be wholly offset by a gain on the exercise or sale of a securities index put option held by the Fund. Options on Foreign Currencies. Instead of purchasing or selling currency futures (as described below), the Fund may attempt to accomplish similar objectives by purchasing put or call options on currencies or by writing put options or call options on currencies either on exchanges or in OTC markets. A put option gives the Fund the right to sell a currency at the exercise price until the option expires. A call option gives the Fund the right to purchase a currency at the exercise price until the option expires. Both types of options serve to insure against adverse currency price movements in the underlying portfolio assets designated in a given currency. The Fund’s use of options on currencies will be subject to the same limitations as its use of options on securities, described above and in the prospectus. Currency options may be subject to position limits that may limit the ability of the Fund to fully hedge its positions by purchasing the options. As in the case of interest rate futures contracts and options thereon, described below, the Fund may hedge against the risk of a decrease or increase in the U.S. dollar value of a foreign currency denominated debt security that the Fund owns or intends to acquire by purchasing or selling options contracts, futures contracts or options thereon with respect to a foreign currency other than the foreign currency in which such debt security is denominated, where the values of such different currencies (vis-à-vis the U.S. dollar) historically have a high degree of positive correlation. Futures Contracts and Options on Futures. The Fund may purchase and sell financial futures contracts and options thereon which are traded on a commodities exchange or board of trade for certain hedging, yield enhancement and risk management purposes. A financial futures contract is an agreement to purchase or sell an agreed amount of securities or currencies at a set price for delivery in the future. These futures contracts and related options may be on debt securities, financial indices, securities indices, U.S. government securities and foreign currencies. It is anticipated that these investments, if any, will be made by the Fund primarily for the purpose of hedging against changes in the value of its portfolio securities and in the value of securities it intends to purchase. Such investments will only be made if they are economically appropriate to the reduction of risks involved in the management of the Fund. In this regard, the Fund may enter into futures contracts or options on futures for the purchase or sale of securities indices or other financial instruments including, but not limited to, U.S. government securities. A “sale” of a futures contract (or a “short” futures position) means the assumption of a contractual obligation to deliver the securities underlying the contract at a specified price at a specified future time. A “purchase” of a futures contract (or a “long” futures position) means the assumption of a contractual obligation to acquire the securities underlying the contract at a specified price at a specified future time. Certain futures contracts, including stock and bond index futures, are settled on a net cash payment basis rather than by the sale and delivery of the securities underlying the futures contracts. No consideration will be paid or received by the Fund upon the purchase or sale of a futures contract. Initially, the Fund will be required to deposit with the broker an amount of cash or cash equivalents equal to approximately 1% to 10% of the contract amount (this amount is subject to change by the exchange or board of trade on which the contract is traded and brokers or members of such board of trade may charge a higher amount). This amount is known as the “initial margin” and is in the nature of a performance bond or good faith deposit on the contract. Subsequent payments, known as “variation margin,” to and from the broker will be made daily as the price of the index or security underlying the futures contract fluctuates. At any time prior to the expiration of the futures contract, the Fund may elect to close the position by taking an opposite position, which will operate to terminate its existing position in the contract. An option on a futures contract gives the purchaser the right, in return for the premium paid, to assume a position in a futures contract at a specified exercise price at any time prior to the expiration of the option. Upon exercise of an option, the delivery of the futures position by the writer of the option to the holder of the option will be accompanied by delivery of the accumulated balance in the writer’s futures margin account attributable to that contract, which represents the amount by which the market price of the futures contract exceeds, in the case of a call option, or is less than, in the case of a put option, the exercise price of the option on the futures contract. The potential loss related to the purchase of an option on a futures contract is limited to the premium paid for the option (plus transaction costs). Because the value of the option purchased is fixed at the point of sale, there are no daily cash payments by the purchaser to reflect changes in the value of the underlying contract; however, the value of the option does change daily and that change would be reflected in the net assets of the Fund. Futures and options on futures entail certain risks, including, but not limited to, the following: no assurance that futures contracts or options on futures can be offset at favorable prices, possible reduction of the yield of the Fund due to the use of hedging, possible reduction in value of both the securities hedged and the hedging instrument, possible lack of liquidity due to daily limits on price fluctuations, imperfect correlation between the contracts and the securities being hedged and losses from investing in futures transactions that are potentially unlimited. Interest Rate Futures Contracts and Options Thereon. The Fund may purchase or sell interest rate futures contracts to take advantage of or to protect the Fund against fluctuations in interest rates affecting the value of debt securities which the Fund holds or intends to acquire. For example, if interest rates are expected to increase, the Fund might sell futures contracts on debt securities, the values of which historically have a high degree of positive correlation to the values of the Fund’s portfolio securities. Such a sale would have an effect similar to selling an equivalent value of the Fund’s portfolio securities. If interest rates increase, the value of the Fund’s portfolio securities will decline, but the value of the futures contracts to the Fund will increase at approximately an equivalent rate thereby keeping the net asset value of the Fund from declining as much as it otherwise would have. The Fund could accomplish similar results by selling debt securities with longer maturities and investing in debt securities with shorter maturities when interest rates are expected to increase. However, since the futures market may be more liquid than the cash market, the use of futures contracts as a risk management technique allows the Fund to maintain a defensive position without having to sell its portfolio securities. Similarly, the Fund may purchase interest rate futures contracts when it is expected that interest rates may decline. The purchase of futures contracts for this purpose constitutes a hedge against increases in the price of debt securities (caused by declining interest rates), which the Fund intends to acquire. Since fluctuations in the value of appropriately selected futures contracts should approximate that of the debt securities that will be purchased, the Fund can take advantage of the anticipated rise in the cost of the debt securities without actually buying them. Subsequently, the Fund can make its intended purchase of the debt securities in the cash market and liquidate its futures position. The purchase of a call option on a futures contract is similar in some respects to the purchase of a call option on an individual security. Depending on the pricing of the option compared to either the price of the futures contract upon which it is based or the price of the underlying debt securities, it may or may not be less risky than ownership of the futures contract or underlying debt securities. As with the purchase of futures contracts, when the Fund is not fully invested it may purchase a call option on a futures contract to hedge against a market advance due to declining interest rates. The purchase of a put option on a futures contract is similar to the purchase of protective put options on portfolio securities. The Fund will purchase a put option on a futures contract to hedge the Fund’s portfolio against the risk of rising interest rates and consequent reduction in the value of portfolio securities. The writing of a call option on a futures contract constitutes a partial hedge against declining prices of the securities that are deliverable upon exercise of the futures contract. If the futures price at expiration of the option is below the exercise price, the Fund will retain the full amount of the option premium, which provides a partial hedge against any decline that may have occurred in the Fund’s portfolio holdings. The writing of a put option on a futures contract constitutes a partial hedge against increasing prices of the securities that are deliverable upon exercise of the futures contract. If the futures price at expiration of the option is higher than the exercise price, the Fund will retain the full amount of the option premium, which provides a partial hedge against any increase in the price of debt securities that the Fund intends to purchase. If a put or call option the Fund has written is exercised, the Fund will incur a loss which will be reduced by the amount of the premium it received. Depending on the degree of correlation between changes in the value of its portfolio securities and changes in the value of its futures positions, the Fund’s losses from options on futures it has written may to some extent be reduced or increased by changes in the value of its portfolio securities. See “Risk Factors and Special Considerations—General Risks—Interest Rate Risk Generally.” Currency Futures and Options Thereon. Generally, foreign currency futures contracts and options thereon are similar to the interest rate futures contracts and options thereon discussed previously. By entering into currency futures and options thereon, the Fund will seek to establish the rate at which it will be entitled to exchange U.S. dollars for another currency at a future time. By selling currency futures, the Fund will seek to establish the number of dollars it will receive at delivery for a certain amount of a foreign currency. In this way, whenever the Fund anticipates a decline in the value of a foreign currency against the U.S. dollar, the Fund can attempt to “lock in” the U.S. dollar value of some or all of the securities held in its portfolio that are denominated in that currency. By purchasing currency futures, the Fund can establish the number of dollars it will be required to pay for a specified amount of a foreign currency in a future month. Thus, if the Fund intends to buy securities in the future and expects the U.S. dollar to decline against the relevant foreign currency during the period before the purchase is effected, the Fund can attempt to “lock in” the price in U.S. dollars of the securities it intends to acquire. The purchase of options on currency futures will allow the Fund, for the price of the premium and related transaction costs it must pay for the option, to decide whether or not to buy (in the case of a call option) or to sell (in the case of a put option) a futures contract at a specified price at any time during the period before the option expires. If the Investment Adviser, in purchasing an option, has been correct in its judgment concerning the direction in which the price of a foreign currency would move against the U.S. dollar, the Fund may exercise the option and thereby take a futures position to hedge against the risk it had correctly anticipated or close out the option position at a gain that will offset, to some extent, currency exchange losses otherwise suffered by the Fund. If exchange rates move in a way the Fund did not anticipate, however, the Fund will have incurred the expense of the option without obtaining the expected benefit; any such movement in exchange rates may also thereby reduce rather than enhance the Fund’s profits on its underlying securities transactions. Securities Index Futures Contracts and Options Thereon. Purchases or sales of securities index futures contracts are used for hedging purposes to attempt to protect the Fund’s current or intended investments from broad fluctuations in stock or bond prices. For example, the Fund may sell securities index futures contracts in anticipation of or during a market decline to attempt to offset the decrease in market value of the Fund’s securities portfolio that might otherwise result. If such decline occurs, the loss in value of portfolio securities may be offset, in whole or part, by gains on the futures position. When the Fund is not fully invested in the securities market and anticipates a significant market advance, it may purchase securities index futures contracts in order to gain rapid market exposure that may, in part or entirely, offset increases in the cost of securities that the Fund intends to purchase. As such purchases are made, the corresponding positions in securities index futures contracts will be closed out. The Fund may write put and call options on securities index futures contracts for hedging purposes. Forward Foreign Currency Exchange Contracts. Subject to guidelines of the Board of Trustees, the Fund may enter into forward foreign currency exchange contracts to protect the value of its portfolio against uncertainty in the level of future currency exchange rates between a particular foreign currency and the U.S. dollar or between foreign currencies in which its securities are or may be denominated. The Fund may enter into such contracts on a spot (i.e., cash) basis at the rate then prevailing in the currency exchange market or on a forward basis by entering into a forward contract to purchase or sell currency. A forward contract on foreign currency is an obligation to purchase or sell a specific currency at a future date, which may be any fixed number of days agreed upon by the parties from the date of the contract at a price set on the date of the contract. Forward currency contracts (i) are traded in a market conducted directly between currency traders (typically, commercial banks or other financial institutions) and their customers, (ii) generally have no deposit requirements and (iii) are typically consummated without payment of any commissions. The Fund, however, may enter into forward currency contracts requiring deposits or involving the payment of commissions. The dealings of the Fund in forward foreign exchange are limited to hedging involving either specific transactions or portfolio positions. Transaction hedging is the purchase or sale of one forward foreign currency for another currency with respect to specific receivables or payables of the Fund accruing in connection with the purchase and sale of its portfolio securities or its payment of distributions. Position hedging is the purchase or sale of one forward foreign currency for another currency with respect to portfolio security positions denominated or quoted in the foreign currency to offset the effect of an anticipated substantial appreciation or depreciation, respectively, in the value of the currency relative to the U.S. dollar. In this situation, the Fund also may, for example, enter into a forward contract to sell or purchase a different foreign currency for a fixed U.S. dollar amount when it is believed that the U.S. dollar value of the currency to be sold or bought pursuant to the forward contract will fall or rise, as the case may be, whenever there is a decline or increase, respectively, in the U.S. dollar value of the currency in which its portfolio securities are denominated (this practice being referred to as a “cross-hedge”). In hedging a specific transaction, the Fund may enter into a forward contract with respect to either the currency in which the transaction is denominated or another currency deemed appropriate by the Investment Adviser. The amount the Fund may invest in forward currency contracts is limited to the amount of its aggregate investments in foreign currencies. The use of forward currency contracts may involve certain risks, including the failure of the counterparty to perform its obligations under the contract, and such use may not serve as a complete hedge because of an imperfect correlation between movements in the prices of the contracts and the prices of the currencies hedged or used for cover. The Fund will only enter into forward currency contracts with parties that the Investment Adviser believes to be creditworthy institutions. |  |  |  |  |  |  |  |  |
Additional Risks Relating To Derivative Investments [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
General Description of Registrant [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Risk [Text Block] |  |  |  |  |  |  |  |  |  | Additional Risks Relating to Derivative Investments Derivatives Transactions Subject to Rule 18f-4. Rule 18f-4 under the 1940 Act governs the Fund’s use of derivative instruments and certain other transactions that create future payment and/or delivery obligations by the Fund. Rule 18f-4 permits the Fund to enter into Derivatives Transactions (as defined below) and certain other transactions notwithstanding the restrictions on the issuance of “senior securities” under Section 18 of the 1940 Act. Section 18 of the 1940 Act, among other things, prohibits closed-end funds, including the Fund, from (i) issuing or selling any “senior security” representing indebtedness unless, immediately after such issuance or sale, the fund will have asset coverage of at least 300%, and (ii) issuing or selling any “senior security” which is stock unless, immediately after such issuance or sale, the fund will have asset coverage of at least 200%. In connection with the adoption of Rule 18f-4, the SEC eliminated the asset segregation framework arising from prior SEC guidance for covering Derivatives Transactions and certain financial instruments. Under Rule 18f-4, “Derivatives Transactions” include the following: (i) any swap, security-based swap (including a contract for differences), futures contract, forward contract, option (excluding purchased options), any combination of the foregoing, or any similar instrument, under which a Fund is or may be required to make any payment or delivery of cash or other assets during the life of the instrument or at maturity or early termination, whether as margin or settlement payment or otherwise; (ii) any short sale borrowing; (iii) reverse repurchase agreements and similar financing transactions, if a Fund elects to treat these transactions as Derivatives Transactions under Rule 18f-4; and (iv) when-issued or forward-settling securities (e.g., firm and standby commitments, including to-be-announced (“TBA”) commitments, and dollar rolls) and non-standard settlement cycle securities, unless the Fund intends to physically settle the transaction and the transaction will settle within 35 days of its trade date. Unless a fund is relying on the Limited Derivatives User Exception (as defined below), the fund must comply with Rule 18f-4 with respect to its Derivatives Transactions. Rule 18f-4, among other things, requires a fund to (i) appoint a Derivatives Risk Manager, (ii) maintain a Derivatives Risk Management Program designed to identify, assess, and reasonably manage the risks associated with Derivatives Transactions; (iii) comply with certain value-at-risk (VaR)-based leverage limits (VaR is an estimate of an instrument’s or portfolio’s potential losses over a given time horizon and at a specified confidence level); and (iv) comply with certain reporting and recordkeeping requirements of the fund’s board of directors. Rule 18f-4 provides an exception from the requirements to appoint a Derivatives Risk Manager, adopt a Derivatives Risk Management Program, comply with certain VaR-based leverage limits, and comply with certain Board oversight and reporting requirements if a fund’s “derivatives exposure” (as defined in Rule 18f-4) is limited to 10% of its net assets (as calculated in accordance with Rule 18f-4) and the fund adopts and implements written policies and procedures reasonably designed to manage its derivatives risks (the “Limited Derivatives User Exception”). Pursuant to Rule 18f-4, if the Fund enters into reverse repurchase agreements or similar financing transactions, the Fund will (i) aggregate the amount of indebtedness associated with all of its reverse repurchase agreements or similar financing transactions with the amount of any other “senior securities” representing indebtedness (e.g., bank borrowings, if applicable) when calculating the Fund’s asset coverage ratio or (ii) treat all such transactions as Derivatives Transactions. The requirements of Rule 18f-4 may limit the Fund’s ability to engage in Derivatives Transactions as part of its investment strategies. These requirements may also increase the cost of the Fund’s investments and cost of doing business, which could adversely affect the value of the Fund’s investments and/or the performance of the Fund. Counterparty Risk. The Fund will be subject to credit risk with respect to the counterparties to the derivative contracts purchased by the Fund. If a counterparty becomes bankrupt or otherwise fails to perform its obligations under a derivative contract due to financial difficulties, the Fund may experience significant delays in obtaining any recovery under the derivative contract in bankruptcy or other reorganization proceeding. The Fund may obtain only a limited recovery or may obtain no recovery in such circumstances. The counterparty risk for cleared derivatives is generally lower than for uncleared OTC derivative transactions since generally a clearing organization becomes substituted for each counterparty to a cleared derivative contract and, in effect, guarantees the parties’ performance under the contract as each party to a trade looks only to the clearing organization for performance of financial obligations under the derivative contract. However, there can be no assurance that a clearing organization, or its members, will satisfy its obligations to the Fund, or that the Fund would be able to recover the full amount of assets deposited on its behalf with the clearing organization in the event of the default by the clearing organization or the Fund’s clearing broker. In addition, cleared derivative transactions benefit from daily marking-to-market and settlement, and segregation and minimum capital requirements applicable to intermediaries. Uncleared OTC derivative transactions generally do not benefit from such protections. This exposes the Fund to the risk that a counterparty will not settle a transaction in accordance with its terms and conditions because of a dispute over the terms of the contract (whether or not bona fide) or because of a credit or liquidity problem, thus causing the Fund to suffer a loss. Such “counterparty risk” is accentuated for contracts with longer maturities where events may intervene to prevent settlement, or where the Fund has concentrated its transactions with a single or small group of counterparties. Failure of Futures Commission Merchants and Clearing Organizations Risk. The Fund may deposit funds required to margin open positions in the derivative instruments subject to the Commodity Exchange Act with a clearing broker registered as a “futures commission merchant” (“FCM”). The Commodity Exchange Act requires an FCM to segregate all funds received from customers with respect to any orders for the purchase or sale of U.S. domestic futures contracts and cleared swaps from the FCM’s proprietary assets. Similarly, the Commodity Exchange Act requires each FCM to hold in a separate secure account all funds received from customers with respect to any orders for the purchase or sale of foreign futures contracts and segregate any such funds from the funds received with respect to domestic futures contracts. However, all funds and other property received by a clearing broker from its customers are held by the clearing broker on a commingled basis in an omnibus account and may be invested by the clearing broker in certain instruments permitted under the applicable regulation. There is a risk that assets deposited by the Fund with any swaps or futures clearing broker as margin for futures contracts may, in certain circumstances, be used to satisfy losses of other clients of the Fund’s clearing broker. In addition, the assets of the Fund may not be fully protected in the event of the clearing broker’s bankruptcy, as the Fund would be limited to recovering only a pro rata share of all available funds segregated on behalf of the clearing broker’s combined domestic customer accounts. Similarly, the Commodity Exchange Act requires a clearing organization approved by the CFTC as a derivatives clearing organization to segregate all funds and other property received from a clearing member’s clients in connection with domestic futures, swaps and options contracts from any funds held at the clearing organization to support the clearing member’s proprietary trading. Nevertheless, with respect to futures contracts and options on futures, a clearing organization may use assets of a non-defaulting customer held in an omnibus account at the clearing organization to satisfy losses in that account resulting from the default by another customer on its payment obligations that leads to the clearing member’s default to the clearing organization. As a result, in the situation of a double default by a customer of the Fund’s clearing member and the clearing member itself with respect to payment obligations on the customer’s futures or options on futures, there is a risk that the Fund’s assets in an omnibus account with the clearing organization may be used to satisfy losses from the double default and that the Fund may not recover the full amount of any such assets. Derivatives Regulation Risk. The Dodd-Frank Act has made broad changes to the derivatives market, granted significant new authority to the CFTC and the SEC to regulate derivatives (swaps and security-based swaps) and participants in these markets. The Dodd-Frank Act is intended to regulate the derivatives market by requiring many derivative transactions to be cleared and traded on an exchange, expanding entity registration requirements, imposing business conduct requirements on dealers and requiring banks to move some derivatives trading units to a non-guaranteed affiliate separate from the deposit-taking bank or divest them altogether. The CFTC has implemented mandatory clearing and exchange-trading of certain derivatives contracts including many standardized interest rate swaps and credit default index swaps. The CFTC continues to approve contracts for central clearing. Exchange-trading and central clearing are expected to reduce counterparty credit risk by substituting the clearinghouse as the counterparty to a swap and increase liquidity, but exchange-trading and central clearing do not make swap transactions risk-free. Uncleared swaps, such as non-deliverable foreign currency forwards, are subject to certain margin requirements that mandate the posting and collection of minimum margin amounts. This requirement may result in the Fund and its counterparties posting higher margin amounts for uncleared swaps than would otherwise be the case. Certain rules require centralized reporting of detailed information about many types of cleared and uncleared swaps. Reporting of swap data may result in greater market transparency, but may subject the Fund to additional administrative burdens, and the safeguards established to protect trader anonymity may not function as expected. Legal and Regulatory Risk. At any time after the date hereof, legislation or additional regulations may be enacted that could negatively affect the assets of the Fund. Changing approaches to regulation may have a negative impact on the securities in which the Fund invests. Legislation or regulation may also change the way in which the Fund itself is regulated. There can be no assurances that future legislation, regulation or deregulation will not have a material adverse effect on the Fund or will not impair the ability of the Fund to achieve its investment objectives. In addition, as new rules and regulations resulting from the passage of the Dodd-Frank Act are implemented and new international capital and liquidity requirements are introduced under the Basel III Accords, the market may not react the way the Investment Adviser expects. Whether the Fund achieves its investment objectives may depend on, among other things, whether the Investment Adviser correctly forecasts market reactions to this and other legislation. In the event the Investment Adviser incorrectly forecasts market reaction, the Fund may not achieve its investment objectives. Special Risk Considerations Relating to Futures and Options Thereon. The Fund’s ability to establish and close out positions in futures contracts and options thereon will be subject to the development and maintenance of liquid markets. Although the Fund generally will purchase or sell only those futures contracts and options thereon for which there appears to be a liquid market, there is no assurance that a liquid market on an exchange will exist for any particular futures contract or option thereon at any particular time. In the event no liquid market exists for a particular futures contract or option thereon in which the Fund maintains a position, it will not be possible to effect a closing transaction in that contract or to do so at a satisfactory price and the Fund would have to either make or take delivery under the futures contract or, in the case of a written option, wait to sell the underlying securities until the option expires or is exercised or, in the case of a purchased option, exercise the option. In the case of a futures contract or an option thereon which the Fund has written and which the Fund is unable to close, the Fund would be required to maintain margin deposits on the futures contract or option thereon and to make variation margin payments until the contract is closed. Successful use of futures contracts and options thereon and forward contracts by the Fund is subject to the ability of the Investment Adviser to predict correctly movements in the direction of interest and foreign currency rates. If the Investment Adviser’s expectations are not met, the Fund will be in a worse position than if a hedging strategy had not been pursued. For example, if the Fund has hedged against the possibility of an increase in interest rates that would adversely affect the price of securities in its portfolio and the price of such securities increases instead, the Fund will lose part or all of the benefit of the increased value of its securities because it will have offsetting losses in its futures positions. In addition, in such situations, if the Fund has insufficient cash to meet daily variation margin requirements, it may have to sell securities to meet the requirements. These sales may be, but will not necessarily be, at increased prices that reflect the rising market. The Fund may have to sell securities at a time when it is disadvantageous to do so. Additional Risks of Foreign Options, Futures Contracts, Options on Futures Contracts and Forward Contracts. Options, futures contracts and options thereon and forward contracts on securities and currencies may be traded on foreign exchanges. Such transactions may not be regulated as effectively as similar transactions in the U.S., may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, foreign securities. The value of such positions also could be adversely affected by: (i) other complex foreign political, legal and economic factors; (ii) lesser availability than in the U.S. of data on which to make trading decisions; (iii) delays in the Fund’s ability to act upon economic events occurring in the foreign markets during non-business hours in the U.S.; (iv) the imposition of different exercise and settlement terms and procedures and margin requirements than in the U.S.; and (v) lesser trading volume. Exchanges on which options, options on futures and forward contracts are traded may impose limits on the positions that the Fund may take in certain circumstances. Swaps. The Fund may enter into total rate of return, credit default or other types of swaps and related derivatives for the purpose of hedging and risk management. These transactions generally provide for the transfer from one counterparty to another of certain risks inherent in the ownership of a financial asset such as a common stock or debt instrument. Such risks include, among other things, the risk of default and insolvency of the obligor of such asset, the risk that the credit of the obligor or the underlying collateral will decline or the risk that the common stock of the underlying issuer will decline in value. The transfer of risk pursuant to a derivative of this type may be complete or partial, and may be for the life of the related asset or for a shorter period. These derivatives may be used as a risk management tool for a pool of financial assets, providing the Fund with the opportunity to gain or reduce exposure to one or more reference securities or other financial assets (each, a “Reference Asset”) without actually owning or selling such assets in order, for example, to increase or reduce a concentration risk or to diversify a portfolio. Conversely, these derivatives may be used by the Fund to reduce exposure to an owned asset without selling it. Because the Fund would not own the Reference Assets, the Fund may not have any voting rights with respect to the Reference Assets, and in such cases all decisions related to the obligors or issuers of the Reference Assets, including whether to exercise certain remedies, will be controlled by the swap counterparties. Total rate of return swaps and similar derivatives are subject to many risks, including the possibility that the market will move in a manner or direction that would have resulted in gain for the Fund had the swap or other derivative not been utilized (in which case it would have been better had the Fund not engaged in the interest rate hedging transactions), the risk of imperfect correlation between the risk sought to be hedged and the derivative transactions utilized, the possible inability of the counterparty to fulfill its obligations under the swap and potential illiquidity of the hedging instrument utilized, which may make it difficult for the Fund to close out or unwind one or more hedging transactions. Total rate of return swaps and related derivatives present certain legal, tax and market uncertainties that present risks in entering into such arrangements. There is currently little or no case law or litigation characterizing total rate of return swaps or related derivatives, interpreting their provisions, or characterizing their tax treatment. Limitations on the Purchase and Sale of Futures Contracts and Options on Futures Contracts. Subject to the guidelines of the Board, the Fund may engage in “commodity interest” transactions (generally, transactions in futures, certain options, certain currency transactions and certain types of swaps) only for bona fide hedging, yield enhancement and risk management purposes, in each case in accordance with the rules and regulations of the CFTC. CFTC Rule 4.5, upon which the Fund relies to avoid having its adviser register with the CFTC as a “commodity pool operator,” imposes certain commodity interest trading restrictions on the Fund. These trading restrictions permit the Fund to engage in commodity interest transactions that include (i) ”bona fide hedging” transactions, as that term is defined and interpreted by the CFTC and its staff, without regard to the percentage of the Fund’s assets committed to margin and option premiums and (ii) non-bona fide hedging transactions; provided that the Fund not enter into such non-bona fide hedging transactions if, immediately thereafter, either (a) the sum of the amount of initial margin deposits on the Fund’s existing futures or swaps positions and option or swaption premiums would exceed 5% of the market value of the Fund’s liquidating value, after taking into account unrealized profits and unrealized losses on any such transactions, or (b) the aggregate net notional value of the Fund’s commodity interest transactions would exceed 100% of the market value of the Fund’s liquidating value, after taking into account unrealized profits and unrealized losses on any such transactions. In addition to meeting one of the foregoing trading limitations, the Fund may not market itself as a commodity pool or otherwise as a vehicle for trading in the futures, options or swaps markets. If the Investment Adviser were required to register as a commodity pool operator with respect to the Fund, compliance with additional registration and regulatory requirements would increase Fund expenses. Other potentially adverse regulatory initiatives could also develop. Commodities-Linked Equity Derivative Instrument Risk. The Fund may invest in structured notes that are linked to one or more underlying commodities. Such structured notes provide exposure to the investment returns of physical commodities without actually investing directly in physical commodities. Such structured notes in which the Fund expects to invest are hybrid instruments that have substantial risks, including risk of loss of all or a significant portion of their principal value. Because the payouts on these notes are linked to the price change of the underlying commodities, these investments are subject to market risks that relate to the movement of prices in the commodities markets. They may also be subject to additional special risks that do not affect traditional equity and debt securities that may be greater than or in addition to the risks of derivatives in general, including risk of loss of interest, risk of loss of principal, lack of liquidity and risk of greater volatility. Risk of Loss of Interest. If payment of interest on a structured note or other hybrid instrument is linked to the value of a particular commodity, futures contract, index or other economic variable, the Fund might not receive all (or a portion) of the interest due on its investment if there is a loss in value of the underlying instrument. Risk of Loss of Principal. To the extent that the amount of the principal to be repaid upon maturity is linked to the value of a particular commodity, futures contract, index or other economic variable, the Fund might not receive all or a portion of the principal at maturity of the investment. At any time, the risk of loss associated with a particular instrument in the Fund’s portfolio may be significantly higher than 50% of the value of the investment. Lack of Secondary Market. A liquid secondary market may not exist for the specially created hybrid instruments the Fund buys, which may make it difficult for the Fund to sell them at an acceptable price or accurately value them. Risk of Greater Volatility. The value of the commodities-linked equity derivative investments the Fund buys may fluctuate significantly because the values of the underlying investments to which they are linked are themselves extremely volatile. Additionally, economic leverage will increase the volatility of these hybrid instruments, as they may increase or decrease in value more quickly than the underlying commodity index, futures contract or other economic variable. The Investment Adviser is Not Registered as a Commodity Pool Operator. The Investment Adviser has claimed an exclusion from the definition of the term “commodity pool operator” under the Commodity Exchange Act. Risks of Currency Transactions. Currency transactions are also subject to risks different from those of other portfolio transactions. Because currency control is of great importance to the issuing governments and influences economic planning and policy, purchases and sales of currency and related instruments can be adversely affected by government exchange controls, limitations or restrictions on repatriation of currency, and manipulation, or exchange restrictions imposed by governments. These forms of governmental action can result in losses to the Fund if it is unable to deliver or receive currency or monies in settlement of obligations and could also cause hedges it has entered into to be rendered useless, resulting in full currency exposure and incurring transaction costs. Repurchase Agreements. The Fund may enter into repurchase agreements. A repurchase agreement is an instrument under which the purchaser (i.e., the Fund) acquires a debt security and the seller agrees, at the time of the sale, to repurchase the obligation at a mutually agreed-upon time and price, thereby determining the yield during the purchaser’s holding period. This results in a fixed rate of return insulated from market fluctuations during such period. The underlying securities are ordinarily U.S. Treasury or other government obligations or high quality money market instruments. The Fund will require that the value of such underlying securities, together with any other collateral held by the Fund, always equals or exceeds the amount of the repurchase obligations of the counter party. The Fund’s risk is primarily that, if the seller defaults, the proceeds from the disposition of the underlying securities and other collateral for the seller’s obligation are less than the repurchase price. If the seller becomes insolvent, the Fund might be delayed in or prevented from selling the collateral. In the event of a default or bankruptcy by a seller, the Fund will promptly seek to liquidate the collateral. To the extent that the proceeds from any sale of such collateral upon a default in the obligation to repurchase are less than the repurchase price, the Fund will experience a loss. The Investment Adviser, acting under the supervision of the Board of Trustees of the Fund, reviews the creditworthiness of those banks and dealers with which the Fund enters into repurchase agreements to evaluate these risks and monitors on an ongoing basis the value of the securities subject to repurchase agreements to ensure that the value is maintained at the required level. The Fund will not enter into repurchase agreements with the Investment Adviser or any of its affiliates. If the financial institution which is a party to the repurchase agreement petitions for bankruptcy or becomes subject to the United States Bankruptcy Code, the law regarding the rights of the Fund is unsettled. As a result, under extreme circumstances, there may be a restriction on the Fund’s ability to sell the collateral and the Fund would suffer a loss. Loans of Portfolio Securities. Consistent with applicable regulatory requirements and the Fund’s investment restrictions, the Fund may lend its portfolio securities to securities broker-dealers or financial institutions; provided that such loans are callable at any time by the Fund (subject to notice provisions described below), and are at all times collateralized by cash or cash equivalents which are maintained at all times in an amount equal to at least 100% of the market value, determined daily, of the loaned securities. The advantage of such loans is that the Fund continues to receive the income on the loaned securities while at the same time earning interest on the cash amounts deposited as collateral, which will be invested in short-term highly liquid obligations. The Fund will not lend its portfolio securities if such loans are not permitted by the laws or regulations of any state in which its shares are qualified for sale. The Fund’s loans of portfolio securities will be collateralized in accordance with applicable regulatory requirements, which means that “cash equivalents” accepted as collateral will be limited to securities issued or guaranteed by the U.S. Government or its agencies or instrumentalities or irrevocable letters of credit issued by a bank (other than the Fund’s bank lending agent, if any, or a borrower of the Fund’s portfolio securities or any affiliate of such bank or borrower) which qualifies as a custodian bank for an investment company under the 1940 Act, and no loan will cause the value of all loaned securities to exceed 20% of the value of the Fund’s total assets. The Fund’s ability to lend portfolio securities may be limited by rating agency guidelines (if any). A loan may generally be terminated by the borrower on one business days’ notice, or by the Fund at any time thereby requiring the borrower to redeliver the borrowed securities within the normal and customary settlement time for securities transactions. If the borrower fails to deliver the loaned securities within the normal and customary settlement time for securities transactions, the Fund could use the collateral to replace the securities while holding the borrower liable for any excess of replacement cost over the value of the collateral pledged by the borrower. As with any extensions of credit, there are risks of delay in recovery and in some cases even loss of rights in the collateral should the borrower of the securities violate the terms of the loan or fail financially. However, these loans of portfolio securities will only be made to firms deemed by the Investment Adviser to be creditworthy and when the income which can be earned from such loans justifies the attendant risks. The Board will oversee the creditworthiness of the contracting parties on an ongoing basis. Upon termination of the loan, the borrower is required to return the securities to the Fund. Any gain or loss in the market price during the loan period would inure to the Fund. The risks associated with loans of portfolio securities are substantially similar to those associated with repurchase agreements. Thus, if the counterparty to the loan petitions for bankruptcy or becomes subject to the United States Bankruptcy Code, the law regarding the rights of the Fund is unsettled. As a result, under extreme circumstances, there may be a restriction on the Fund’s ability to sell the collateral and the Fund would suffer a loss. Moreover, because the Fund will reinvest any cash collateral it receives, as described above, the Fund is subject to the risk that the value of the investments it makes will decline and result in losses to the Fund. These losses, in extreme circumstances such as the 2007-2009 financial crisis, could be substantial and have a significant adverse impact on the Fund and its shareholders. When voting or consent rights which accompany loaned securities pass to the borrower, the Fund will follow the policy of calling the loaned securities, to be delivered within one day after notice, to permit the exercise of such rights if the matters involved would have a material effect on the Fund’s investment in such loaned securities. The Fund will pay reasonable finder’s, administrative and custodial fees in connection with a loan of its securities, and may also pay fees to one or more securities lending agents and/or pay other fees or rebates to borrowers. When Issued, Delayed Delivery Securities and Forward Commitments. The Fund may enter into forward commitments for the purchase or sale of securities, including on a “when issued” or “delayed delivery” basis, in excess of customary settlement periods for the type of security involved. In some cases, a forward commitment may be conditioned upon the occurrence of a subsequent event, such as approval and consummation of a merger, corporate reorganization or debt restructuring (i.e., a when, as and if issued security). When such transactions are negotiated, the price is fixed at the time of the commitment, with payment and delivery taking place in the future, generally a month or more after the date of the commitment. While it will only enter into a forward commitment with the intention of actually acquiring the security, the Fund may sell the security before the settlement date if it is deemed advisable by the Investment Adviser. Securities purchased under a forward commitment are subject to market fluctuation, and no interest (or dividends) accrues to the Fund prior to the settlement date. |  |  |  |  |  |  |  |  |

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