or seller). The Fund’s investments in derivatives and other synthetic instruments that have economic characteristics similar to debt securities and/or income-producing securities will be counted toward satisfaction of the 80% Policy. As it pertains to the Advisor’s use of derivatives for hedging, risks that can be quantitatively measured and managed (and therefore can potentially be hedged) include interest rate risk (duration and convexity), prepayment risk, spread risk and volatility risk. The Advisor’s goal is not to eliminate all risk, but to assume only those risks the Advisor views as offering a strong risk/return profile. Additionally, the Fund may employ the types of derivatives referenced above in order to achieve its investment objectives by, among other practices, replicating a certain type of credit exposure, obtaining short or long exposures to credit and/or interest rates, or taking a position in light of a potential appreciation or depreciation in value of a company’s securities.

To achieve its investment objectives, the Fund may utilize leverage through borrowings via a credit facility. Such borrowings are made by a SPV that is a wholly-owned subsidiary of the Fund and for which the Fund is the sole interest holder. The SPV has entered into a Credit Agreement with the Lenders and Administrative Agent to enable the SPV to borrow for investment purposes. Pursuant to the terms of the Credit Agreement, the SPV may borrow money from the Lenders up to a maximum aggregate principal outstanding amount of $75 million, subject to change by mutual agreement of the SPV and the Lenders. The SPV will invest proceeds from the borrowings in accordance with the Fund’s investment objectives and policies. In addition, to seek to enhance the portfolio’s return, the Fund may enter into reverse repurchase agreements. A reverse repurchase agreement is the sale by the Fund of a debt obligation to a party for a specified price, with the simultaneous agreement by the Fund to repurchase that debt obligation from that party on a future date at an agreed upon price. Reverse repurchase agreements provide the Fund with cash for investment purposes, which creates leverage.

When making investment decisions for the Fund, the Advisor employs a blend of top-down and bottom-up analysis. The top-down approach has three components: (1) macro analysis whereby the Advisor’s investment team undertakes frequent dialogues regarding macro items including the economic outlook, financial and credit markets, new and secondary issues, regulatory changes, mergers and acquisitions environment, and valuation levels; (2) cross-asset relative value analysis which consists of analyzing the credit spectrum for strong relative value opportunities (e.g., analysis of valuation metrics across loans, bonds, convertibles, CLOs and mortgage credits to identify and monitor optimal risk/reward opportunities); and (3) active monitoring by the investment team of the major sectors within the credit universe. With regard to the bottom-up approach, the investment team undertakes frequent dialogue regarding key analyses including items such as determining an issuer’s ability to service debt, measuring past performance and understanding the approach of the manager team and their ability to meet goals, deal structure model analysis, document analysis and other financial modeling and scenario testing. Finally, the bottom-up approach includes trade refinement. For example, within the credit spectrum, the investment team also seeks to evaluate many trade specifics including, without limitation, liquidity, position size, upside/downside capture, and relative versus absolute value.

The portfolio managers will consider selling all or a portion of a position if, in their opinion, one or more of the following occurs: (1) the issuer’s fundamentals deteriorate; (2) the issuer’s business strategy or key personnel change; (3) a rating agency downgrade or a decline in credit quality metrics occurs; or (4) the Advisor identifies a more attractive investment opportunity.

Portfolio Composition

The Fund’s investments in the types of obligations described in this prospectus vary from time to time, and, at any time, the Fund may not be invested in all of the types of obligations described in this prospectus or may be invested in only a few of them.

Debt securities. The Fund may invest in debt securities. Debt securities are used by issuers to borrow money. Generally, issuers pay investors periodic interest and repay the amount borrowed either periodically during the life of the security and/or at maturity. Some debt securities, such as zero coupon bonds, do not pay current interest, but are purchased at a discount from their face values and accrue interest at the applicable coupon rate over a specified time period. The market prices of debt securities fluctuate depending on such factors as interest rates, credit quality and maturity. In general, market prices of debt securities decline when interest rates rise and increase when interest rates fall.

Lower rated debt securities, those rated Ba or below by Moody’s and/or S&P or unrated but determined by the Advisor to be of comparable quality, are described by the rating agencies as speculative and involve greater risk of default or price changes than higher rated debt securities due to changes in the issuer’s creditworthiness or the fact

that the issuer may already be in default. The market prices of these securities may fluctuate more than higher quality securities and may decline significantly in periods of general economic difficulty. It may be more difficult to sell or to determine the value of lower rated debt securities.

Fixed income securities. The Fund may invest in a wide range of fixed-income securities, which may include obligations of any rating or maturity. The Fund may invest in below investment grade debt securities (commonly known as “junk bonds” or “high yield bonds”). The Fund also may invest in investment grade debt securities. Investment grade bonds are those rated BBB- or better by S&P or Baa3 or better by Moody’s each of which are considered a nationally recognized statistical rating organization (“NRSRO”). See Appendix A of the SAI for a description of bond ratings. The Fund may also invest in unrated debt securities that the Advisor believes are of comparable quality to the rated securities in which the Fund may purchase.

High Yield or “Junk” Bonds. Junk bonds generally offer a higher current yield than that available for investment grade issues. However, below investment grade debt securities involve higher risks, in that they are especially subject to adverse changes in general economic conditions and in the industries in which the issuers are engaged, to changes in the financial condition of the issuers and to price fluctuations in response to changes in interest rates. During periods of economic downturn or rising interest rates, highly leveraged issuers may experience financial stress that could adversely affect their ability to make payments of interest and principal and increase the possibility of default. At times in recent years, the prices of many below investment grade debt securities declined substantially, reflecting an expectation that many issuers of such securities might experience financial difficulties. As a result, the yields on below investment grade debt securities rose dramatically, reflecting the risk that holders of such securities could lose a substantial portion of their value as a result of the issuers’ financial restructuring or default. There can be no assurance that such price declines will not recur. The market for below investment grade debt issues generally is thinner and less active than that for higher quality securities, which may limit the Fund’s ability to sell such securities at fair value in response to changes in the economy or financial markets. Adverse publicity and investor perceptions, whether or not based on fundamental analysis, may also decrease the values and liquidity of below investment grade debt securities, especially in a thinly traded market. Changes by recognized rating services in their rating of a debt security may affect the value of these investments. The Fund will not necessarily dispose of a security when its rating is reduced below its rating at the time of purchase. However, the Advisor will monitor the investment to determine whether continued investment in the security will assist in meeting the Fund’s investment objectives.

Corporate Debt Securities. Corporate debt securities are fixed-income securities issued by businesses to finance their operations, although corporate debt instruments may also include bank loans to companies. Notes, bonds, debentures and commercial paper are the most common types of corporate debt securities, with the primary difference being their maturities and secured or unsecured status. Commercial paper has the shortest term and is usually unsecured. The broad category of corporate debt securities includes debt issued by domestic or foreign companies of all kinds, including those with small-, mid- and large-capitalizations. Corporate debt may be rated investment grade or below investment grade and may carry variable or floating rates of interest.

Because of the wide range of types and maturities of corporate debt securities, as well as the range of creditworthiness of its issuers, corporate debt securities have widely varying potentials for return and risk profiles. For example, commercial paper issued by a large established domestic corporation that is rated investment grade may have a modest return on principal, but carries relatively limited risk. On the other hand, a long-term corporate note issued by a small foreign corporation from an emerging market country that has not been rated may have the potential for relatively large returns on principal, but carries a relatively high degree of risk. Corporate debt securities carry credit risk, interest rate risk and prepayment risk.

Convertible Securities. Convertible securities include fixed income securities that may be exchanged or converted into a predetermined number of shares of the issuer’s underlying common stock or other equity security at the option of the holder during a specified period. Convertible securities may take the form of convertible preferred stock, convertible bonds or debentures, units consisting of “usable” bonds and warrants or a combination of the features of several of these securities. The investment characteristics of each convertible security vary widely, which allows convertible securities to be employed for a variety of investment strategies. The Fund will exchange or convert convertible securities into shares of underlying common stock when, in the opinion of the Advisor, the investment characteristics of the underlying common stock or other equity security will assist the Fund in achieving its investment objectives. The Fund may also elect to hold or trade convertible securities. In selecting convertible securities, the Advisor evaluates the investment characteristics of the convertible security as a fixed income instrument, and the

investment potential of the underlying equity security for capital appreciation. In evaluating these matters with respect to a particular convertible security, the Advisor considers numerous factors, including the economic and political outlook, the value of the security relative to other investment alternatives, trends in the determinants of the issuer’s profits, and the issuer’s management capability and practices. Convertible securities are subject to the risks associated generally with fixed income securities.

Zero-Coupon Securities. Zero-coupon securities make no periodic interest payments, but are sold at a deep discount from their face value. The buyer recognizes a rate of return determined by the gradual appreciation of the security, which is redeemed at face value on a specified maturity date. The discount varies depending on the time remaining until maturity, as well as market interest rates, liquidity of the security, and the issuer’s perceived credit quality. If the issuer defaults, the holder may not receive any return on its investment. Because zero-coupon securities bear no interest, their price fluctuates more than other types of bonds. Since zero-coupon bondholders do not receive interest payments, when interest rates rise, zero-coupon securities fall more dramatically in value than bonds paying interest on a current basis. When interest rates fall, zero-coupon securities rise more rapidly in value because the bonds reflect a fixed rate of return. An investment in zero-coupon may cause the Fund to recognize income and make distributions to shareholders before it receives any cash payments on its investment.

Unrated Debt Securities. The Fund may also invest in unrated debt securities. Unrated debt, while not necessarily lower in quality than rated securities, may not have as broad a market. Because of the size and perceived demand for the issue, among other factors, certain issuers may decide not to pay the cost of getting a rating for their bonds. The creditworthiness of the issuer, as well as any financial institution or other party responsible for payments on the security, will be analyzed to determine whether to purchase unrated bonds.

U.S. government obligations. The Fund may invest in U.S. government obligations. U.S. government obligations include securities issued or guaranteed as to principal and interest by the U.S. government, its agencies or instrumentalities. Treasury bills, the most frequently issued marketable government securities, have a maturity of up to one year and are issued on a discount basis. U.S. government obligations include securities issued or guaranteed by government-sponsored enterprises.

Payment of principal and interest on U.S. government obligations may be backed by the full faith and credit of the United States or may be backed solely by the issuing or guaranteeing agency or instrumentality itself. In the latter case, the investor must look principally to the agency or instrumentality issuing or guaranteeing the obligation for ultimate repayment, which agency or instrumentality may be privately owned. There can be no assurance that the U.S. government would provide financial support to its agencies or instrumentalities, including government-sponsored enterprises, where it is not obligated to do so (see “Agency Obligations,” below). In addition, U.S. government obligations are subject to fluctuations in market value due to fluctuations in market interest rates. As a general matter, the value of debt instruments, including U.S. government obligations, declines when market interest rates increase and rises when market interest rates decrease. Certain types of U.S. government obligations are subject to fluctuations in yield or value due to their structure or contract terms. Credit rating downgrades with respect to U.S. government obligations could decrease the value and increase the volatility of the Fund’s investments in such securities.

Agency obligations. The Fund may invest in agency obligations, such as obligations of the Export-Import Bank of the United States, Tennessee Valley Authority, Resolution Funding Corporation, Farmers Home Administration, Federal Home Loan Banks, Federal Intermediate Credit Banks, Federal Farm Credit Banks, Federal Land Banks, Federal Housing Administration, Government National Mortgage Association (“GNMA”), commonly known as “Ginnie Mae,” Federal National Mortgage Association (“FNMA”), commonly known as “Fannie Mae,” Federal Home Loan Mortgage Corporation (“FHLMC”), commonly known as “Freddie Mac,” and the Student Loan Marketing Association (“SLMA”). Some, such as those of the Export-Import Bank of United States, are supported only by the right of the issuer to borrow from the Treasury; others, such as those of the FNMA and FHLMC, are supported by only the discretionary authority of the U.S. government to purchase the agency’s obligations; still others, such as those of the SLMA, 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 because they are not obligated by law to do so. As a result, there is a risk that these entities will default on a financial obligation. For instance, in September 2008, at the direction of the U.S. Treasury, FNMA and FHLMC were placed into conservatorship under the Federal Housing Finance Agency (“FHFA”), a newly created independent regulator.

Mortgage-backed securities. The Fund may invest in mortgage-backed securities. Generally, rising interest rates tend to extend the duration of fixed rate mortgage-backed securities, making them more sensitive to changes in interest rates. As a result, in a period of rising interest rates, if the Fund holds mortgage-backed securities, it may exhibit additional volatility. This is known as “extension risk.” In addition, adjustable and fixed rate mortgage-backed securities are subject to “prepayment risk.” When interest rates decline, borrowers may pay off their mortgages sooner than expected. This can reduce the returns of a fund because the Fund may have to reinvest that money at lower prevailing interest rates.

The Fund may invest in mortgage-backed securities issued by the U.S. government or by non-governmental issuers. To the extent that the Fund invests in mortgage-backed securities offered by non-governmental issuers, such as commercial banks, savings and loan institutions, private mortgage insurance companies, mortgage bankers and other secondary market issuers, the Fund may be subject to additional risks. Timely payment of interest and principal of non-governmental issuers are supported by various forms of private insurance or guarantees, including individual loan, title, pool and hazard insurance purchased by the issuer. There can be no assurance that the private insurers can meet their obligations under the policies. An unexpectedly high rate of defaults on the mortgages held by a mortgage pool may adversely affect the value of a mortgage-backed security and could result in losses to the Fund. The risk of such defaults is generally higher in the case of mortgage pools that include subprime mortgages. Subprime mortgages refer to loans made to borrowers with weakened credit histories or with a lower capacity to make timely payments on their mortgages.

Asset-backed securities. The Fund may invest in asset-backed securities. Asset-backed securities include pools of mortgages, loans, receivables or other assets. Payment of principal and interest may be largely dependent upon the cash flows generated by the assets backing the securities, and, in certain cases, supported by letters of credit, surety bonds, or other credit enhancements. The value of asset-backed securities may also be affected by the creditworthiness of the servicing agent for the pool, the originator of the loans or receivables, or the financial institution(s) providing the credit support. In addition, asset-backed securities are not backed by any governmental agency.

Collateralized Debt Obligations. CDOs include Collateralized Bond Obligations (“CBOs”), CLOs and other similarly structured securities. CBOs and CLOs are types of asset backed securities. A CBO is a trust which is backed by a diversified pool of high risk, below investment grade fixed income securities. A CLO is a trust typically collateralized by a pool of loans, which may include, among others, domestic and foreign senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans.

Collateralized Loan Obligations. A CLO is a trust typically collateralized by a pool of loans, which may include, among others, domestic and foreign senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. The loans generate cash flow that is allocated among one or more classes of securities (“tranches”) that vary in risk and yield. The most senior tranche has the best credit quality and the lowest yield compared to the other tranches. The equity tranche has the highest potential yield but also has the greatest risk, as it bears the bulk of defaults from the underlying loans and helps to protect the more senior tranches from risk of these defaults. However, despite the protection from the equity and other more junior tranches, more senior tranches can experience losses due to actual defaults and decreased market value due to collateral default and disappearance of protecting tranches, market anticipation of defaults, as well as aversion to CLO securities as a class.

Normally, CLOs are privately offered and sold and are not registered under state or federal securities laws. Therefore, investments in CLOs may be characterized by the Fund as illiquid securities. However, an active dealer market may exist for CLOs allowing a CLO to qualify for transactions pursuant to Rule 144A under the Securities Act of 1933 (the “Securities Act”) and to be deemed liquid.

Structured investments. The Fund may invest in structured investments. A structured investment is a security having a return tied to an underlying index or other security or asset class. Structured investments generally are individually negotiated agreements and may be traded over-the-counter. Structured investments are organized and operated to restructure the investment characteristics of the underlying security. This restructuring involves the deposit with or purchase by an entity, such as a corporation or trust, on specified instruments (such as commercial bank loans) and the issuance by that entity or one or more classes of securities (“structured securities”) backed by, or representing interests in, the underlying instruments. The cash flow on the underlying instruments may be apportioned among the newly issued structured securities to create securities with different investment characteristics, such

as varying maturities, payment priorities and interest rate provisions, and the extent of such payments made with respect to structured securities is dependent on the extent of the cash flow on the underlying instruments. Because structured securities typically involve no credit enhancement, their credit risk generally will be equivalent to that of the underlying instruments. Investments in structured securities are generally of a class of structured securities that is either subordinated or unsubordinated to the right of payment of another class. Subordinated structured securities typically have higher yields and present greater risks than unsubordinated structured securities. Structured securities are typically sold in private placement transactions, and there currently is no active trading market for structured securities. Investments in government and government-related and restructured debt instruments are subject to special risks, including the inability or unwillingness to repay principal and interest, requests to reschedule or restructure outstanding debt and requests to extend additional loan amounts. Certain issuers of structured investments may be deemed to be “investment companies” as defined in the 1940 Act. As a result, the Fund’s investment in these structured investments may be limited by the restrictions contained in the 1940 Act. Structured investments are typically sold in private placement transactions, and there currently is no active trading market for structured investments.

Floating rate and inverse floating rate securities. The Fund may invest in debt securities with interest payments or maturity values that are not fixed, but float in conjunction with (or inversely to) an underlying index or price. These securities may be backed by sovereign or corporate issuers, or by collateral such as mortgages. The indices and prices upon which such securities can be based include interest rates, currency rates and commodities prices. Floating rate securities pay interest according to a coupon which is reset periodically. The reset mechanism may be formula based, or reflect the passing through of floating interest payments on an underlying collateral pool. Inverse floating rate securities are similar to floating rate securities except that their coupon payments vary inversely with an underlying index by use of a formula. Inverse floating rate securities tend to exhibit greater price volatility than other floating rate securities. Interest rate risk and price volatility on inverse floating rate obligations can be high, especially if leverage is used in the formula.

When-Issued or delayed-delivery securities. The Fund may purchase securities on a when-issued or delayed delivery basis. For example, delivery of and payment for these securities can take place a month or more after the date of the purchase commitment. The purchase price and the interest rate payable, if any, on the securities are fixed on the purchase commitment date or at the time the settlement date is fixed. The value of such securities is subject to market fluctuations and, in the case of fixed income securities, no interest accrues to the Fund until settlement takes place. When purchasing a security on a when-issued or delayed-delivery basis, the Fund assumes the rights and risks of ownership of the security, including the risk of price and yield fluctuations. Accordingly, at the time the Fund makes the commitment to purchase securities on a when-issued or delayed delivery basis, it will record the transaction, reflect the value each day of such securities in determining its net asset value and, if applicable, calculate the maturity for the purposes of average maturity from that date. At the time of its acquisition, a when-issued security may be valued at less than the purchase price. The Fund will make commitments for such when-issued transactions only when it has the intention of actually acquiring the securities. If, however, the Fund chooses to dispose of the right to acquire a when-issued security prior to its acquisition, it could, as with the disposition of any other portfolio obligation, incur a taxable capital gain or loss due to market fluctuation. Also, the Fund may be disadvantaged if the other party to the transaction defaults. It is the current policy of the Fund not to enter into when-issued commitments exceeding in the aggregate 25% of the market value of the Fund’s total assets, less liabilities other than the obligations created by when-issued commitments.

The Fund may also engage in purchases or sales of “to-be-announced” or “TBA” securities, which represent agreements to buy or sell securities with agreed-upon characteristics for a fixed unit price at a future date. For example, in a TBA mortgage-backed transaction, a buyer or seller would agree upon the issuer, interest rate and terms of underlying mortgages, but the seller would not identify the specific underlying securities at the trade date. Purchases and sales of TBA securities involve risks similar to those discussed above for other when-issued and delayed delivery securities.

Loan participations. The Fund may purchase participations in commercial loans. Such investments may be secured or unsecured. Loan participations typically represent direct participation, together with other parties, in a loan to a corporate borrower, and generally are offered by banks or other financial institutions or lending syndicates. The Fund may participate in such syndications, or may buy part of a loan, becoming a part lender. When purchasing indebtedness and loan participations, the Fund assumes the credit risk associated with the corporate borrower and may assume the credit risk associated with an interposed bank or other financial intermediary. The indebtedness and loan participations in which the Fund intends to invest may not be rated by any nationally recognized rating service.

A loan is often administered by an agent bank acting as agent for all holders. The agent bank administers the terms of the loan, as specified in the loan agreement. In addition, the agent bank is normally responsible for the collection of principal and interest payments from the corporate borrower and the apportionment of these payments to the credit of all institutions which are parties to the loan agreement. Unless, under the terms of the loan or other indebtedness, the Fund has direct recourse against the corporate borrower, the Fund may have to rely on the agent bank or other financial intermediary to apply appropriate credit remedies against a corporate borrower. Purchasers of loans and other forms of direct indebtedness depend primarily upon the creditworthiness of the corporate borrower for payment of principal and interest. If the Fund does not receive scheduled interest or principal payments on such indebtedness, the Fund’s share price and yield could be adversely affected. Loans that are fully secured offer the Fund more protection than an unsecured loan in the event of non-payment of scheduled interest or principal. However, there is no assurance that the liquidation of collateral from a secured loan would satisfy the corporate borrower’s obligation, or that the collateral can be liquidated.

The Fund may invest in loan participations with credit quality comparable to that of issuers of its securities investments. Indebtedness of companies whose creditworthiness is poor involves substantially greater risks, and may be highly speculative. Some companies may never pay off their indebtedness, or may pay only a small fraction of the amount owed. Consequently, when investing in indebtedness of companies with poor credit, the Fund bears a substantial risk of losing the entire amount invested. The Fund may make investments in indebtedness and loan participations to achieve capital appreciation, rather than to seek income. The Fund generally will treat the corporate borrower as the “issuer” of indebtedness held by the Fund. In the case of loan participations where a bank or other lending institution serves as a financial intermediary between the Fund and the corporate borrower, if the participation does not shift to the Fund the direct debtor-creditor relationship with the corporate borrower, SEC interpretations require the Fund to treat both the lending bank or other lending institution and the corporate borrower as “issuers”. Loans and other types of direct indebtedness may not be readily marketable and may be subject to restrictions on resale. Consequently, some indebtedness may be difficult or impossible to dispose of readily at what the Advisor believes to be a fair price. In addition, valuation of illiquid indebtedness involves a greater degree of judgment in determining the Fund’s net asset value than if that value were based on available market quotations, and could result in significant variations in the Fund’s daily share price. At the same time, some loan interests are traded among certain financial institutions and accordingly may be deemed liquid. As the market for different types of indebtedness develops, the liquidity of these instruments is expected to improve. In addition, the Fund currently intends to treat indebtedness for which there is no readily available market as illiquid for purposes of the Fund’s limitation on illiquid investments. Investments in loan participations are considered to be debt obligations.

Delayed funding loans and revolving credit facilities. The Fund may enter into, or acquire participations in, delayed funding loans and revolving credit facilities. Delayed funding loans and revolving credit facilities are borrowing arrangements in which the lender agrees to make loans up to a maximum amount upon demand by the borrower during a specified term. A revolving credit facility differs from a delayed funding loan in that as the borrower repays the loan, an amount equal to the repayment may be borrowed again during the term of the revolving credit facility. Delayed funding loans and revolving credit facilities usually provide for floating or variable rates of interest. These commitments may have the effect of requiring the Fund to increase its investment in a company at a time when it might not otherwise decide to do so (including at a time when the company’s financial condition makes it unlikely that such amounts will be repaid).

The Fund may invest in delayed funding loans and revolving credit facilities with credit quality comparable to that of issuers of its securities investments. Delayed funding loans and revolving credit facilities may be subject to restrictions on transfer, and only limited opportunities may exist to resell such instruments. As a result, the Fund may be unable to sell such investments at an opportune time or may have to resell them at less than fair market value. The Fund currently intends to treat delayed funding loans and revolving credit facilities for which there is no readily available market as illiquid for purposes of the Fund’s limitation on illiquid investments. For a further discussion of the risks involved in investing in loan participations and other forms of direct indebtedness see “Loan Participations.” Delayed funding loans and revolving credit facilities are considered to be debt obligations for purposes of the Fund’s investment restriction relating to the lending of funds or assets by the Fund.

Foreign investments. The Fund may make foreign investments. Investments in the securities of foreign issuers and other non-U.S. investments may involve risks in addition to those normally associated with investments in the securities of U.S. issuers or other U.S. investments. All foreign investments are subject to risks of foreign political and economic instability, adverse movements in foreign exchange rates, and the imposition or tightening of exchange

controls and limitations on the repatriation of foreign capital. Other risks stem from potential changes in governmental attitude or policy toward private investment, which in turn raises the risk of nationalization, increased taxation or confiscation of foreign investors’ assets. Additionally, the imposition of sanctions, trade restrictions (including tariffs) and other government restrictions by the United States and/or other governments may adversely affect the values of the Fund’s foreign investments.

The financial problems in global economies in recent years, including the European sovereign debt crisis, may continue to cause high volatility in global financial markets. In addition, global economies are increasingly interconnected, which increases the possibilities that conditions in one country or region might adversely impact a different country or region. The severity or duration of these conditions may also be affected if one or more countries leave the euro currency or by other policy changes made by governments or quasi-governmental organizations.

Additional non-U.S. taxes and expenses may also adversely affect the Fund’s performance, including foreign withholding taxes on foreign securities’ dividends. Brokerage commissions and other transaction costs on foreign securities exchanges are generally higher than in the United States. Foreign companies may be subject to different accounting, auditing and financial reporting standards. To the extent the foreign securities held by the Fund are not registered with the SEC or with any other U.S. regulator, the issuers thereof will not be subject to the reporting requirements of the SEC or any other U.S. regulator. Accordingly, less information may be available about foreign companies and other investments than is generally available on issuers of comparable securities and other investments in the United States. Foreign securities and other investments may also trade less frequently and with lower volume and may exhibit greater price volatility than U.S. securities and other investments.

Changes in foreign exchange rates will affect the value in U.S. dollars of any foreign currency-denominated securities and other investments held by the Fund. Exchange rates are influenced generally by the forces of supply and demand in the foreign currency markets and by numerous other political and economic events occurring outside the United States, many of which may be difficult, if not impossible, to predict.

Income from any foreign securities and other investments will be received and realized in foreign currencies, and the Fund is required to compute and distribute income in U.S. dollars. Accordingly, a decline in the value of a particular foreign currency against the U.S. dollar occurring after the Fund’s income has been earned and computed in U.S. dollars may require the Fund to liquidate portfolio securities or other investments to acquire sufficient U.S. dollars to make a distribution. Similarly, if the exchange rate declines between the time the Fund incurs expenses in U.S. dollars and the time such expenses are paid, the Fund may be required to liquidate additional portfolio securities and other investments to purchase the U.S. dollars required to meet such expenses.

The Fund may purchase foreign bank obligations. In addition to the risks described above that are generally applicable to foreign investments, the investments that the Fund makes in obligations of foreign banks, branches or subsidiaries may involve further risks, including differences between foreign banks and U.S. banks in applicable accounting, auditing and financial reporting standards, and the possible establishment of exchange controls or other foreign government laws or restrictions applicable to the payment of certificates of deposit or time deposits that may affect adversely the payment of principal and interest on the securities or other investments held by the Fund.

Derivatives. The Fund may utilize a variety of financial instruments, such as derivatives, options, and forward contracts, both for investment purposes and for hedging purposes. Hedging involves special risks including the possible default by the other party to the transaction, illiquidity and, to the extent the Advisor’s assessment of certain market movements is incorrect, the risk that the use of hedging could result in losses greater than if hedging had not been used. Nonetheless, with respect to certain investment positions, the Fund may not be sufficiently hedged against market fluctuations, in which case an investment position could result in a loss greater than if the Advisor had been sufficiently hedged with respect to such position.

The Advisor will not, in general, attempt to hedge all market or other risks inherent in the Fund’s positions, and will hedge certain risks, if at all, only partially. Specifically, the Advisor may choose not, or may determine that it is economically unattractive, to hedge certain risks, either in respect of particular positions or in respect of the Fund’s overall portfolio. Moreover, it should be noted that the Fund’s portfolio always will be exposed to unidentified systematic risk factors and to certain risks that cannot be completely hedged, such as credit risk (relating both to particular securities and counterparties). The Fund’s portfolio composition may result in various directional market risks remaining unhedged, although the Advisor may rely on diversification to control such risks to the extent that the Advisor believes it is desirable to do so.

Certain derivative transactions may give rise to a form of leverage. The use of leverage may cause the Fund to liquidate portfolio positions when it may not be advantageous to do so to satisfy its obligations. Leverage may cause the Fund to be more volatile than if it had not been leveraged, as certain types of leverage may exaggerate the effect of any increase or decrease in the value of the Fund’s portfolio securities. The loss on leverage transactions may substantially exceed the initial investment.

The Fund operates under Rule 18f-4 under the 1940 Act (the “Derivatives Rule”), which among other things, governs the use of derivative instruments and certain financing transactions (e.g., reverse repurchase agreements) by registered investment companies. The Derivatives Rule requires investment companies that enter into derivatives transactions and certain other transactions that create future payment or delivery obligations to, among other things, (i) comply with a value-at-risk (“VaR”) leverage limit, and (ii) adopt and implement a comprehensive written derivatives risk management program. These and other requirements apply unless (i) the Fund qualifies as a “limited derivatives user,” which the Derivatives Rule defines as a fund that limits its derivatives exposure to 10% of its net assets, or (ii) the Fund does not engage in derivatives transactions as defined in the Derivatives Rule. Complying with the Derivatives Rule may increase the cost of the Fund’s investments and cost of doing business, which could adversely affect investors. The Derivatives Rule may not be effective to limit the Fund’s risk of loss. In particular, measurements of VaR rely on historical data and may not accurately measure the degree of risk reflected in the Fund’s derivatives or other investments. Other potentially adverse regulatory obligations can develop suddenly and without notice.

Options on securities and securities indices. The Fund may buy or sell (write) options on securities and securities indices.

Purchasing Options. The Fund may purchase call and put options. A call option entitles the purchaser, in return for the premium paid, to purchase specified securities at a specified price during the option period. A put option entitles the purchaser, in return for the premium paid, to sell specified securities during the option period. The Fund may invest in both European-style or American-style options. A European-style option is only exercisable immediately prior to its expiration. American-style options are exercisable at any time prior to the expiration date of the option.

Writing Call Options. The Fund may write covered call options. A call option is “covered” if the Fund owns the security underlying the call or has an absolute right to acquire the security without additional cash consideration or, if additional cash consideration is required, cash or cash equivalents in such amounts as held in a segregated account by the Fund’s custodian. The writer of a call option receives a premium and gives the purchaser the right to buy the security underlying the option at the exercise price. The writer has the obligation upon exercise of the option to deliver the underlying security against payment of the exercise price during the option period. If the writer of an exchange-traded option wishes to terminate his obligation, the writer may effect a “closing purchase transaction.” This is accomplished by buying an option of the same series as the option previously written. A writer may not effect a closing purchase transaction after it has been notified of the exercise of an option.

Effecting a closing transaction in a written call option will permit the Fund to write another call option on the underlying security with either a different exercise price, expiration date or both. Also, effecting a closing transaction will permit the cash or proceeds from the concurrent sale of any securities subject to the option to be used for other investments of the Fund. If the Fund desires to sell a particular security from its portfolio on which it has written a call option, it will effect a closing transaction prior to or concurrent with the sale of the security.

The Fund will realize a gain from a closing transaction if the cost of the closing transaction is less than the premium received from writing the option or if the proceeds from the closing transaction are more than the premium paid to purchase the option. The Fund will realize a loss from a closing transaction if the cost of the closing transaction is more than the premium received from writing the option or if the proceeds from the closing transaction are less than the premium paid to purchase the option. However, because increases in the market price of a call option will generally reflect increases in the market price of the underlying security, any loss to the Fund resulting from the repurchase of a call option is likely to be offset in whole or in part by appreciation of the underlying security owned by the Fund.

If the Fund were assigned an exercise notice on a call it has written, it would be required to liquidate portfolio securities in order to satisfy the exercise, unless it has other liquid assets that are sufficient to satisfy the exercise of the call. If the Fund has written a call, there is also a risk that the market may decline between the time the Fund has a call exercised against it, at a price which is fixed as of the closing level of the index on the date of exercise, and the time it is able to sell securities in its portfolio.

In addition to covered call options, the Fund may write uncovered (or “naked”) call options on securities, including shares of exchange-traded funds (“ETFs”), and indices.

Writing Covered Index Call Options. The Fund may sell index call options. The Fund may also execute a closing purchase transaction with respect to the option it has sold and then sell another option with either a different exercise price and/or expiration date. The Fund’s objective in entering into such closing transactions is to increase option premium income, to limit losses or to protect anticipated gains in the underlying stocks. The cost of a closing transaction, while reducing the premium income realized from the sale of the option, should be offset, at least in part, by the appreciation in the value of the underlying index, and by the opportunity to realize additional premium income from selling a new option.

When the Fund sells an index call option, it does not deliver the underlying stocks or cash to the broker through whom the transaction is effected. In the case of an exchange-traded option, the Fund establishes an escrow account. The Fund’s custodian (or a securities depositary acting for the custodian) acts as the Fund’s escrow agent. The escrow agent enters into documents known as escrow receipts with respect to the stocks included in the Fund (or escrow receipts with respect to other acceptable securities). The escrow agent releases the stocks from the escrow account when the call option expires or the Fund enters into a closing purchase transaction. Until such release, the underlying stocks cannot be sold by the Fund. The Fund may enter into similar collateral arrangements with the counterparty when it sells over-the-counter index call options.

The purchaser of an index call option sold by the Fund may exercise the option at a price fixed as of the closing level of the index on exercise date. Unless the Fund has liquid assets sufficient to satisfy the exercise of the index call option, the Fund would be required to liquidate portfolio securities to satisfy the exercise. The market value of such securities may decline between the time the option is exercised and the time the Fund is able to sell the securities. For example, even if an index call which the Fund has written is “covered” by an index call held by the Fund with the same strike price, it will bear the risk that the level of the index may decline between the close of trading on the date the exercise notice is filed with the Options Clearing Corporation and the close of trading on the date the Fund exercises the call it holds or the time it sells the call, which in either case would occur no earlier than the day following the day the exercise notice was filed. If the Fund fails to anticipate an exercise, it may have to borrow from a bank (in amounts not exceeding 5% of the Fund’s total assets) pending settlement of the sale of the portfolio securities and thereby incur interest charges. If trading is interrupted on the index, the Fund would not be able to close out its option positions.

Risks of Transactions in Options. There are several risks associated with transactions in options on securities and indices. Options may be more volatile than the underlying securities and, therefore, on a percentage basis, an investment in options may be subject to greater fluctuation in value than an investment in the underlying securities themselves. There are also significant differences between the securities and options markets that could result in an imperfect correlation between these markets, causing a given transaction not to achieve its objective. In addition, a liquid secondary market for particular options may be absent for reasons which include the following: there may be insufficient trading interest in certain options; restrictions may be imposed by an exchange on opening transactions or closing transactions or both; trading halts, suspensions or other restrictions may be imposed with respect to particular classes or series of options of underlying securities; unusual or unforeseen circumstances may interrupt normal operations on an exchange; the facilities of an exchange or clearing corporation may not be adequate to handle current trading volume at all times; or one or more exchanges 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), in which event the secondary market on that exchange (or in that class or series of options) would cease to exist, although outstanding options that had been issued by a clearing corporation as a result of trades on that exchange would continue to be exercisable in accordance with their terms.

A decision as to whether, when and how to use options involves the exercise of skill and judgment, and even a well-conceived transaction may be unsuccessful to some degree because of market behavior or unexpected events. The extent to which the Fund may enter into options transactions may be limited by the requirements of the Code, for qualification of the Fund as a RIC.

Over-the-Counter Options. The Fund may engage in transactions involving over-the-counter options as well as exchange-traded options. Certain additional risks are specific to over-the-counter options. The Fund may engage a clearing corporation to exercise exchange-traded options, but if the Fund purchased an over-the-counter option, it must then rely on the dealer from which it purchased the option if the option is exercised. Failure by the dealer to do so would result in the loss of the premium paid by the Fund as well as loss of the expected benefit of the transaction.

Exchange-traded options generally have a continuous liquid market while over-the-counter options may not. Consequently, the Fund may generally be able to realize the value of an over-the-counter option it has purchased only by exercising or reselling the option to the dealer who issued it. Similarly, when the Fund writes an over-the-counter option, the Fund may generally be able to close out the option prior to its expiration only by entering into a closing purchase transaction with the dealer to whom the Fund originally wrote the option. While the Fund will seek to enter into over-the-counter options only with dealers who will agree to and are expected to be capable of entering into closing transactions with the Fund, there can be no assurance that the Fund will at any time be able to liquidate an over-the-counter option at a favorable price at any time prior to expiration. Unless the Fund, as a covered over-the-counter call option writer, is able to effect a closing purchase transaction, it will not be able to liquidate securities (or other assets) used as cover until the option expires or is exercised. In the event of insolvency of the other party, the Fund may be unable to liquidate an over-the-counter option. With respect to options written by the Fund, the inability to enter into a closing transaction may result in material losses to the Fund.

The SEC has taken the position that purchased over-the-counter options are illiquid securities. The Fund may treat the cover used for written over-the-counter options as liquid if the dealer agrees that the Fund may repurchase the over- the-counter option it has written for a maximum price to be calculated by a predetermined formula. In such cases, the over-the-counter option would be considered illiquid only to the extent the maximum purchase price under the formula exceeds the intrinsic value of the option. Accordingly, the Fund will treat over-the-counter options as subject to the Fund’s limitation on illiquid securities. If the SEC changes its position on the liquidity of over-the-counter options, the Fund will change the treatment of such instruments accordingly.

Stock Index Options. The Fund may invest in options on indices, including broad-based security indices. Puts and calls on indices are similar to puts and calls on other investments except that all settlements are in cash and gain or loss depends on changes in the index in question rather than on price movements in individual securities. When the Fund writes a call on an index, it receives a premium and agrees that, prior to the expiration date, the purchaser of the call, upon exercise of the call, will receive from the fund an amount of cash if the closing level of the index upon which the call is based is greater than the exercise price of the call. The amount of cash is equal to the difference between the closing price of the index and the exercise price of the call times a specified multiple (“multiplier”), which determines the total dollar value for each point of such difference. When the Fund buys a call on an index, it pays a premium and has the same rights as to such call as are indicated above. When the Fund buys a put on an index, it pays a premium and has the right, prior to the expiration date, to require the seller of the put, upon the fund’s exercise of the put, to deliver to the fund an amount of cash if the closing level of the index upon which the put is based is less than the exercise price of the put, which amount of cash is determined by the multiplier, as described above for calls. When the Fund writes a put on an index, it receives a premium and the purchaser of the put has the right, prior to the expiration date, to require the fund to deliver to it an amount of cash equal to the difference between the closing level of the index and exercise price times the multiplier if the closing level is less than the exercise price.

The risks of investment in options on indices may be greater than options on securities. Because index options are settled in cash, if the Fund writes a call on an index it cannot provide in advance for its potential settlement obligations by acquiring and holding the underlying index. The Fund can offset some of the risk of writing a call index option by holding a diversified portfolio of securities or instruments similar to those on which the underlying index is based. However, the Fund cannot, as a practical matter, acquire and hold a portfolio containing exactly the same securities or instruments as underlie the index and, as a result, bears a risk that the value of the securities or instruments held will vary from the value of the index.

Even if the Fund could assemble a portfolio that exactly reproduced the composition of the underlying index, it still would not be fully covered from a risk standpoint because of the “timing risk” inherent in writing index options. When an index option is exercised, the amount of cash that the holder is entitled to receive is determined by the difference between the exercise price and the closing index level on the date when the option is exercised. As with other kinds of options, the Fund as the call writer will not learn of the assignment until the next business day at the earliest. The time lag between exercise and notice of assignment poses no risk for the writer of a covered call on a specific underlying security or instrument, such as common stock, because there the writer’s obligation is to deliver the underlying security or instrument, not to pay its value as of a fixed time in the past. So long as the writer already owns the underlying security or instrument, it can satisfy its settlement obligations by simply delivering it, and the risk that its value may have declined since the exercise date is borne by the exercising holder. In contrast, even if the writer of an index call holds investments that exactly match the composition of the underlying index, it will not be able to satisfy its assignment obligations by delivering those investments against payment of the exercise price. Instead, it will

be required to pay cash in an amount based on the closing index value on the exercise date. By the time it learns that it has been assigned, the index may have declined, with a corresponding decline in the value of its portfolio. This “timing risk” is an inherent limitation on the ability of index call writers to cover their risk exposure by holding security or instrument positions.

If the Fund has purchased an index option and exercises it before the closing index value for that day is available, it runs the risk that the level of the underlying index may subsequently change. If such a change causes the exercised option to fall out-of-the-money, the Fund will be required to pay the difference between the closing index value and the exercise price of the option (times the applicable multiplier) to the assigned writer.

Futures and options on futures. The Fund may use interest rate, foreign currency, index and other futures contracts. The Fund may use options on futures contracts. A futures contract provides for the future sale by one party and purchase by another party of a specified quantity of the security or other financial instrument at a specified price and time. A futures contract on an index is an agreement pursuant to which two parties agree to take or make delivery of an amount of cash equal to the difference between the value of the index at the close of the last trading day of the contract and the price at which the index contract originally was written. Although the value of an index might be a function of the value of certain specified securities, physical delivery of these securities is not always made. A public market exists in futures contracts covering a number of indexes, as well as financial instruments, including, without limitation: U.S. Treasury bonds; U.S. Treasury notes; GNMA Certificates; three-month U.S. Treasury bills; 90-day commercial paper; bank certificates of deposit; Eurodollar certificates of deposit; the Australian dollar; the Canadian dollar; the British pound; the Japanese yen; the Swiss franc; the Mexican peso; and certain multinational currencies, such as the euro. It is expected that other futures contracts will be developed and traded in the future.

The Fund may purchase and write (sell) call and put futures options. Futures options possess many of the same characteristics as options on securities and indexes (discussed above). A futures option gives the holder the right, in return for the premium paid, to assume a long position (call) or short position (put) in a futures contract at a specified exercise price upon expiration of, or at any time during the period of, the option. Upon exercise of a call option, the holder acquires a long position in the futures contract and the writer is assigned the opposite short position. In the case of a put option, the opposite is true. When a purchase or sale of a futures contract is made by the Fund, the Fund is required to deposit with its futures commission merchant a specified amount of liquid assets (“initial margin”). The margin required for a futures contract is set by the exchange on which the contract is traded and may be modified during the term of the contract. The initial margin is in the nature of a performance bond or good faith deposit on the futures contract that is returned to the Fund upon termination of the contract, assuming all contractual obligations have been satisfied. The Fund expects to earn taxable interest income on its initial margin deposits.

Futures and options on futures are regulated by the Commodity Futures Trading Commission (“CFTC”). The Fund invests in futures, options on futures and other instruments subject to regulation by the CFTC in reliance upon and in accordance with CFTC Regulation 4.5. Under Regulation 4.5, if the Fund uses futures, options on futures, or swaps other than for bona fide hedging purposes (as defined by the CFTC), the aggregate initial margin and premiums on these positions (after taking into account unrealized profits and unrealized losses on any such positions and excluding the amount by which options that are “in-the-money” at the time of purchase of a new position are “in-the-money”) may not exceed 5% of the Fund’s liquidation value, or alternatively, the aggregate net notional value of those positions at the time may not exceed 100% of the Fund’s liquidation value (after taking into account unrealized profits and unrealized losses on any such positions). The Advisor has filed a notice of eligibility for exclusion from the definition of the term “commodity pool operator” in accordance with Regulation 4.5. Therefore, as of the date of this prospectus, the Fund is not deemed to be a “commodity pool” or “commodity pool operator” under the Commodity Exchange Act (“CEA”), and is not subject to registration or regulation as such under the CEA. In addition, as of the date of this Prospectus, the Advisor is not deemed to be a “commodity pool operator” or “commodity trading adviser” with respect to the advisory services it provides to the Fund. In the future, if the Fund’s use of futures, options as futures, or swaps requires the Advisor to register as a commodity pool operator with the CFTC with respect to the Fund, the Advisor will do so at that time.

A futures contract held by the Fund is valued daily at the official settlement price of the exchange on which it is traded. Each day the Fund pays or receives cash, called “variation margin”, equal to the daily change in value of the futures contract. This process is known as “marking to market”. Variation margin does not represent a borrowing or loan by the Fund but is instead a settlement between the Fund and the broker of the amount one would owe the other if the futures contract expired. In computing daily net asset value, the Fund will mark to market its open futures

positions. The Fund also is required to deposit and to maintain margin with respect to put and call options on futures contracts written by it. Such margin deposits will vary depending on the nature of the underlying futures contract (and the related initial margin requirements), the current market value of the option and other futures positions held by the Fund. Although some futures contracts call for making or taking delivery of the underlying securities, generally these obligations are closed out prior to delivery by offsetting purchases or sales of matching futures contracts (involving the same exchange, underlying security or index and delivery month). If an offsetting purchase price is less than the original sale price, the Fund realizes a capital gain, or if it is more, the Fund realizes a capital loss. Conversely, if an offsetting sale price is more than the original purchase price, the Fund realizes a capital gain, or if it is less, the Fund realizes a capital loss. The transaction costs also must be included in these calculations.

The Fund may write covered straddles consisting of a call and a put written on the same underlying futures contract. A straddle will be covered when sufficient assets are deposited to meet the Fund’s immediate obligations. The Fund may use the same liquid assets to cover both the call and put options if the exercise price of the call and put are the same, or if the exercise price of the call is higher than that of the put.

Stock index futures. The Fund may invest in stock index futures only as a substitute for a comparable market position in the underlying securities. A stock index future obligates the seller to deliver (and the purchaser to accept), effectively, an amount of cash equal to a specific dollar amount times the difference between the value of a specific stock index at the close of the last trading day of the contract and the price at which the agreement is made. No physical delivery of the underlying stocks in the index is made. With respect to stock indices that are permitted investments, the Fund intends to purchase and sell futures contracts on the stock index for which it can obtain the best price with consideration also given to liquidity.

Swap agreements. The Fund may enter into interest rate, currency and index swaps and the purchase or sale of related caps, floors and collars. The Fund may enter into these transactions to preserve a return or spread on a particular investment or portion of its portfolio, to protect against currency fluctuations or to protect against any increase in the price of securities it anticipates purchasing at a later date. Swaps may be used in conjunction with other instruments to offset interest rate, currency or other underlying risks. For example, interest rate swaps may be offset with “caps,” “floors” or “collars”. A “cap” is essentially a call option which places a limit on the amount of floating rate interest that must be paid on a certain principal amount. A “floor” is essentially a put option which places a limit on the minimum amount that would be paid on a certain principal amount. A “collar” is essentially a combination of a long cap and a short floor where the limits are set at different levels.

The Fund will usually enter into swaps 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.

Total Return Swaps. The Fund may enter into total return swap contracts. Total return swaps are contracts in which one party agrees to make periodic payments based on the change in market value of the underlying assets, which may include a specified security, basket of securities or security indexes during the specified period, in return for periodic payments based on a fixed or variable interest rate of the total return from other underlying assets. Total return swap agreements may be used to obtain exposure to a security or market without owning or taking physical custody of such security or market, including in cases in which there may be disadvantages associated with direct ownership of a particular security. In a typical total return equity swap, payments made by the Fund or the counterparty are based on the total return of a particular reference asset or assets (such as an equity security, a combination of such securities, or an index). That is, one party agrees to pay another party the return on a stock, basket of stocks, or stock index in return for a specified interest rate. By entering into an equity index swap, for example, the index receiver can gain exposure to stocks making up the index of securities without actually purchasing those stocks. Total return swaps involve not only the risk associated with the investment in the underlying securities, but also the risk of the counterparty not fulfilling its obligations under the agreement.

Credit Default Swaps. The Fund may enter into credit default swap agreements. A credit default swap agreement may have as reference obligations one or more securities that are not currently held by the Fund. The Fund may be either the buyer or seller in the transaction. Credit default swaps may also be structured based on the debt of a basket of issuers, rather than a single issuer, and may be customized with respect to the default event that triggers purchase or other factors. As a seller, the Fund would generally receive an upfront payment or a fixed rate of income throughout the term of the swap, which typically is between six months and three years, provided that there is no credit event. If a credit event occurs, generally the seller must pay the buyer the full face amount of deliverable obligations of the

reference obligations that may have little or no value. If the Fund were a buyer and no credit event occurs, the Fund would recover nothing if the swap is held through its termination date. However, if a credit event occurs, the buyer may elect to receive the full notional value of the swap in exchange for an equal face amount of deliverable obligations of the reference obligation that may have little or no value. The use of swap agreements by a fund entails certain risks, which may be different from, or possibly greater than, the risks associated with investing directly in the securities and other investments that are the referenced asset for the swap agreement. Swaps are highly specialized instruments that require investment techniques, risk analyses, and tax planning different from those associated with stocks, bonds, and other traditional investments. The use of a swap requires an understanding not only of the referenced asset, reference rate, or index, but also of the swap itself, without the benefit of observing the performance of the swap under all the possible market conditions. Because some swap agreements have a leverage component, adverse changes in the value or level of the underlying asset, reference rate, or index can result in a loss substantially greater than the amount invested in the swap itself. Certain swaps have the potential for unlimited loss, regardless of the size of the initial investment.

The Fund may also purchase credit default swap contracts in order to hedge against the risk of default of the debt of a particular issuer or basket of issuers, in which case the Fund would function as the counterparty referenced in the preceding paragraph. This would involve the risk that the investment may expire worthless and would only generate income in the event of an actual default by the issuer(s) of the underlying obligation(s) (or, as applicable, a credit downgrade or other indication of financial instability). It would also involve the risk that the seller may fail to satisfy its payment obligations to the Fund in the event of a default. The purchase of credit default swaps involves costs, which will reduce the Fund’s return.

Interest Rate Swaps. The Fund may enter into an interest rate swap in an effort to protect against declines in the value of fixed income securities held by the Fund. In such an instance, the Fund may agree to pay a fixed rate (multiplied by a notional amount) while a counterparty agrees to pay a floating rate (multiplied by the same notional amount). If interest rates rise, resulting in a diminution in the value of the Fund’s portfolio, the Fund would receive payments under the swap that would offset, in whole or in part, such diminution in value.

Options on Swaps. The Fund may enter into an option on a swap agreement. An option on a swap agreement, or a “swaption,” is a contract that gives a counterparty the right (but not the obligation) to enter into a new swap agreement or to shorten, extend, cancel or otherwise modify an existing swap agreement, at some designated future time on specified terms. In return, the purchaser pays a “premium” to the seller of the contract. The seller of the contract receives the premium and bears the risk of unfavorable changes on the underlying swap. The Fund may write (sell) and purchase put and call swaptions. The Fund may also enter into swaptions on either an asset-based or liability-based basis, depending on whether the Fund is hedging its assets or its liabilities. The Fund may write (sell) and purchase put and call swaptions to the same extent it may make use of standard options on securities or other instruments. The Fund may enter into these transactions primarily to preserve a return or spread on a particular investment or portion of its holdings, as a duration management technique, to protect against an increase in the price of securities the Fund anticipates purchasing at a later date, or for any other purposes, such as for speculation to increase returns. Swaptions are generally subject to the same risks involved in the Fund’s use of options.

Depending on the terms of the particular option agreement, the Fund will generally incur a greater degree of risk when it writes a swaption than it will incur when it purchases a swaption. When the Fund purchases a swaption, it risks losing only the amount of the premium it has paid should it decide to let the option expire unexercised. However, when the Fund writes a swaption, upon exercise of the option the Fund will become obligated according to the terms of the underlying agreement.

Over-the-counter transactions. The Fund may enter into over-the-counter (“OTC”) derivatives transactions. The Dodd-Frank Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act”), which was signed into law on July 21, 2010, established a new statutory framework that comprehensively regulated the OTC derivatives markets for the first time. Key Dodd-Frank Act provisions relating to OTC derivatives require rulemaking by the SEC and the CFTC, not all of which has been proposed or finalized as at the date of this Prospectus. Prior to the Dodd-Frank Act, the OTC derivatives markets were traditionally traded on a bilateral basis (so-called “bilateral OTC transactions”). Now certain OTC derivatives contracts are required to be centrally cleared and traded on exchanges or electronic trading platforms called swap execution facilities (“SEFs”).

Bilateral OTC transactions differ from exchange-traded or cleared derivatives transactions in several respects. Bilateral OTC transactions are transacted directly with dealers and not with a clearing corporation. Without the availability of a clearing corporation, bilateral OTC transaction pricing is normally done by reference to information

from market makers, which information is carefully monitored by the Advisor and verified in appropriate cases. As bilateral OTC transactions entered into directly with a dealer, there is a risk of nonperformance by the dealer as a result of its insolvency or otherwise. Under recently-adopted CFTC regulations, counterparties of registered swap dealers and major swap participants have the right to elect segregation of initial margin in respect of uncleared swaps. If a counterparty makes such an election, any initial margin that is posted to the swap dealer or major swap participant must be segregated in individual customer accounts held at an independent third-party custodian. In addition, the collateral may only be invested in certain categories of instruments identified in the CFTC’s regulations. Agreements covering these segregation arrangements must generally provide for consent by both the counterparty and the swap dealer or major swap participant to withdraw margin from the segregated account. Given these limitations on the use of uncleared swaps collateral, there is some likelihood that the electing counterparty will experience an increase in the costs associated with trading swaps with the relevant swap dealer or major swap participant. Certain other protections apply to a counterparty to uncleared swaps under the CFTC’s regulations even if the counterparty does not elect segregation of its initial margin. These regulations are newly adopted, and it remains unclear whether they will be effective in protecting initial margin in the manner intended in the event of significant market stress or the insolvency of a swap dealer or major swap participant.

Furthermore, a bilateral OTC transaction may only be terminated voluntarily by entering into a closing transaction with the dealer with which the Fund originally dealt. Any such cancellation may require the Fund to pay a premium to that dealer. In those cases in which the Fund has entered into a covered transaction and cannot voluntarily terminate the transaction, the Fund will not be able to sell the underlying security until the transaction expires or is exercised or different cover is substituted. The Fund will seek to enter into OTC transactions only with dealers which agree to, and which are expected to be capable of, entering into closing transactions with the Fund. There is also no assurance that the Fund will be able to liquidate an OTC transaction at any time prior to expiration.

The requirement to execute certain OTC derivatives contracts on SEFs may offer certain advantages over traditional bilateral OTC trading, such as ease of execution, price transparency, increased liquidity and/or favorable pricing. However, SEF trading may make it more difficult and costly for the Fund to enter into highly tailored or customized transactions and may result in additional costs and risks. Market participants such as the Fund that execute derivatives contracts through a SEF, whether directly or through a broker intermediary, are required to submit to the jurisdiction of the SEF and comply with SEF and CFTC rules and regulations which impose, among other things disclosure and recordkeeping obligations. In addition, the Fund will generally incur SEF or broker intermediary fees when it trades on a SEF. The Fund may also be required to indemnify the SEF or broker intermediary for any losses or costs that may result from the Fund’s transactions on the SEF.

Short sales. The Fund may seek to hedge investments or realize additional gains through the use of short sales. A short sale is a transaction in which the Fund sells a security it does not own in anticipation that the market price of that security will decline. If the price of the security sold short increases between the time of the short sale and the time the Fund replaces the borrowed security, the Fund will incur a loss; conversely, if the price declines, the Fund will realize a capital gain. Any gain will be decreased, and any loss will be increased, by the transaction costs incurred by the Fund, including the costs associated with providing collateral to the broker-dealer (usually cash and liquid securities) and the maintenance of collateral with its custodian. The Fund also may be required to pay a premium to borrow a security, which would increase the cost of the security sold short. Although the Fund’s gain is limited to the price at which it sold the security short, its potential loss is theoretically unlimited.

The broker-dealer will retain the net proceeds of the short sale to the extent necessary to meet margin requirements until the short position is closed out.

When the Advisor believes that the price of a particular security held by the Fund may decline, it may make “short sales against the box” to hedge the unrealized gain on such security. Selling short against the box involves selling a security which the Fund owns for delivery at a specified date in the future. The Fund will incur transaction costs to open, maintain and close short sales against the box.

Borrowings. The Fund may obtain leverage through borrowings in seeking its investment objectives, for operational portfolio management purposes, and to meet repurchase requests. The Fund currently intends to employ leverage through borrowings via a secured credit facility to achieve its investment objectives. Such borrowings are made by a SPV that is a wholly-owned subsidiary of the Fund. In addition to borrowings, investments in certain derivatives, short sales and futures contracts, and forward currency contracts and engaging in forward commitment transactions

are examples of transactions that the Fund may engage in and that result in leverage. The Fund’s borrowings that are in the form of loans from banks may be on a secured or unsecured basis and at fixed or variable rates of interest. The Fund’s ability to obtain leverage through borrowings is dependent upon its ability to establish and maintain an appropriate line of credit.

The 1940 Act requires the Fund, immediately after a borrowing, to have asset coverage of not less than 300% with respect to all borrowings. This means that the value of the Fund’s total indebtedness may not exceed one-third of the value of its total assets (including such indebtedness), or 50% of the Fund’s net assets (excluding such indebtedness). In addition, the Fund is not permitted to declare any cash dividend or other distribution unless, at the time of such declaration, this asset coverage test is satisfied. The Fund also may borrow money from banks or other lenders for temporary purposes in an amount not to exceed 5% of the Fund’s assets. Such temporary borrowings are not subject to the asset coverage requirements discussed below in connection with the Fund’s borrowings for investment purposes.

Reverse Repurchase Agreements. The Fund may enter into “reverse” repurchase agreements. Pursuant to a reverse repurchase agreement, the Fund will sell portfolio securities and agree to repurchase them from the buyer at a particular date and price. The Fund may elect to (i) treat the reverse repurchase agreements as borrowings and comply with the asset coverage requirements of Section 18 of the 1940 Act, and combine the aggregate amount of indebtedness associated with all reverse repurchase agreements or similar financing transactions with the aggregate amount of any other senior securities representing indebtedness when calculating the asset coverage ratio; or (ii) treat all reverse repurchase agreements or similar financing transactions as “derivatives transactions” as defined in the Derivatives Rule and comply with all requirements of the Derivatives Rule.

Lending portfolio securities. Consistent with applicable regulatory requirements and the Fund’s investment restrictions, the Fund may lend 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 secured by cash or cash equivalents, which are maintained in a segregated account pursuant to applicable regulations and that are at least equal to 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 earns interest on the cash amounts deposited as collateral, which will be invested in short-term obligations. The Fund will not lend 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 and no loan will cause the value of all loaned securities to exceed 33 1/3% of the value of the Fund’s total assets.

A loan may generally be terminated by the borrower on one business day’s notice, or by the Fund on five business days’ notice. If the borrower fails to deliver the loaned securities within five days after receipt of notice or fails to maintain the requisite amount of collateral, the Fund could use the collateral to replace the securities while holding the borrower liable for any excess of replacement cost over collateral. 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 fail financially. However, these loans of portfolio securities will only be made to firms deemed by the Fund’s management to be creditworthy and when the income that can be earned from such loans justifies the attendant risks. 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. When voting or consent rights that 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.

Other Investment Strategies

Temporary investments. The Fund may take temporary defensive measures that are inconsistent with the Fund’s normal fundamental or non-fundamental investment policies and strategies in response to adverse market, economic, political, or other conditions as determined by the Advisor. Such measures could include, but are not limited to, investments in (1) highly liquid short-term fixed income securities issued by or on behalf of municipal or corporate issuers, obligations of the U.S. Government and its agencies, commercial paper, and bank certificates of