DESCRIPTION OF NON-PRINCIPAL INVESTMENTS AND RISK FACTORS

The principal investment objective or objectives of each Fund are not fundamental and can be changed without the approval of a majority of the outstanding voting shares of beneficial interest of that Fund. Certain investment restrictions are fundamental and cannot be changed without shareholder approval. In contrast, certain other investment restrictions, as well as the investment policies, of each Fund are not fundamental and may be changed by the Trust’s Board of Trustees (the “Board”) without shareholder approval.

4

Table of Contents

There can be no assurance that any of the Funds will achieve their investment objective or objectives. Investors should not consider any one Fund alone to be a complete investment program. All of the Funds are subject to the risk of changing economic conditions, as well as the risk inherent in the ability of the portfolio manager to make changes in the composition of the Fund in anticipation of changes in economic, business and financial conditions. As with any security, a risk of loss is inherent in an investment in the shares of any of the Funds. The securities, investments, and investment practices used by each Fund all have attendant risks of varying degrees. For example, with respect to equity securities, there can be no assurance of capital appreciation and there is a substantial risk of decline. With respect to debt securities, there exists the risk that the issuer of a security may not be able to meet its obligations on interest or principal payments at the time required by the instrument. In addition, the value of debt instruments generally rise and fall inversely with prevailing current interest rates. As described below, an investment in certain of the Funds entails special additional risks as a result of their ability to invest a substantial portion of their assets in foreign securities.

In addition to the investment strategies implemented by the portfolio managers of the Funds described in the Prospectus and herein, the portfolio managers of certain Funds may also give trading desk personnel of the Adviser general authorization to enter into a limited amount of short-term trades (purchases expected to be sold within 15 business days) in debt instruments on behalf of such Funds. Over time, it is expected that these trades will not exceed 2% of each such Fund’s assets.

Supplemental information concerning certain of the securities and other instruments in which the Funds may invest, the investment policies and strategies that the Funds may utilize and certain risks attendant to those investments, policies and strategies is provided below. The following is a combined description of investment strategies and risks for the Funds, and certain strategies and risks described below may not apply to each Fund. Unless otherwise indicated, all Funds are permitted to engage in the following investment strategies and techniques. The Funds are not obligated to pursue the following strategies or techniques and do not represent that these strategies or techniques are available now or will be available at any time in the future. A Fund will not purchase all of the following types of securities or employ all of the following strategies unless doing so is consistent with its investment objective.

In addition to the principal investments described in the Prospectus, Highland Capital Management Fund Advisors, L.P. (formerly “Pyxis Capital, L.P”) (“HCMFA” or the “Adviser”), may also invest some of the Funds’ assets in short-term U.S. government obligations, certificates of deposit, commercial paper and other money market instruments, including repurchase agreements with respect to such obligations, to enable the Funds to make investments quickly and to serve as collateral with respect to certain of their investments. However, if the Adviser believes that a defensive position is appropriate because of expected economic or business conditions or the outlook for security prices, a greater percentage of a Fund’s assets may be invested in such obligations. A Fund may purchase securities on a when-issued or forward commitment basis, engage in securities lending activities, and invest up to 33 1/3% of its total assets in reverse repurchase agreements when aggregated with all other borrowings (other than temporary borrowings). Each Fund may also invest its assets (up to 20% of Long/Short Equity Fund’s assets and up to 100% of Floating Rate Opportunities Fund’s, Long/Short Healthcare Fund’s and Opportunistic Credit Fund’s assets) in high yield bonds (also known as “junk bonds”) which are bonds typically rated below investment grade by one or more nationally recognized statistical ratings organizations (“NRSROs”). NRSROs generally regard high-yield debt securities as predominately speculative with respect to ability to pay interest and repay principal and riskier than higher-rated debt securities. Appendix A contains additional information concerning the characteristics of the ratings used by certain NRSROs. From time to time, in the sole discretion of the Adviser, cash balances of the Funds may be placed in a money market fund or investments may be made in shares of other investment companies, subject to the applicable limits under the Investment Company Act of 1940, as amended (the “1940 Act”).

5

Table of Contents

Limited Role in Affairs of Portfolio Companies. Although the Adviser does not take an active role in the affairs of the companies in which the Funds have positions other than voting proxies with respect to the Funds’ portfolio holdings, it will be the policy of each Fund to take such steps as are necessary to protect its economic interests. If the opportunity presents itself, the Adviser reserves the option for any of its investment personnel to accept a role on the board of directors of any company, regardless of whether a Fund holds any of the company’s securities.

Financial Futures. The Funds are sponsored by the Adviser, which is registered as a “commodity pool operator” and “commodity trading adviser” under the Commodity Exchange Act (“CEA”). However, pursuant to Commodity Futures Trading Commission (the “CFTC”) Rule 4.5, the Adviser has claimed an exclusion from the definition of the term “commodity pool operator” under the CEA; therefore, the Adviser, with respect to the Funds, is not subject to registration or regulation as a “commodity pool operator” under the CEA. To remain eligible for the exclusion under CFTC Rule 4.5, the Funds will be limited in their ability to use certain derivative instruments regulated under the CEA (“commodity interests”), including futures, swaps and options on futures. In the event that a Fund’s investments in commodity interests exceed a certain threshold, the Adviser may be required to register as a “commodity pool operator” and/or “commodity trading advisor” with the CFTC with respect to that Fund. The Adviser’s eligibility to claim the exclusion with respect to a Fund will be based upon the level and scope of such Fund’s investment in commodity interests, the purposes of such investments and the manner in which that Fund holds out its use of commodity interests. For example, CFTC Rule 4.5 requires a fund with respect to which the sponsor is claiming the exclusion to, among other things, satisfy one of the two following trading thresholds: (i) the aggregate initial margin and premiums required to establish positions in commodity interests cannot exceed 5% of the liquidation value of the fund’s portfolio, after taking into account unrealized profits and unrealized losses; or (ii) the aggregate net notional value of commodity interests not used solely for “bona fide hedging purposes,” determined at the time the most recent position was established, cannot generally exceed 100% of the liquidation value of the fund’s portfolio, after taking into account unrealized profits and unrealized losses on any such positions it has entered into. In the event a Fund becomes unable to rely on the exclusion in Rule 4.5 and the Adviser is required to register with the CFTC as a commodity pool operator with respect to that Fund, the Fund’s expenses may increase.

The CFTC and certain futures exchanges have established limits, referred to as “position limits,” on the maximum net long or net short positions which any person may hold or control in particular options and futures contracts; those position limits may in the future also apply to certain other derivatives positions a Fund may wish to take. All positions owned or controlled by the same person or entity, even if in different accounts, may in the future be aggregated for purposes of determining whether the applicable position limits have been exceeded. Thus, even if a Fund does not intend to exceed applicable position limits, it is possible that different clients managed by the Adviser and its affiliates may be aggregated for this purpose. Therefore, it is possible that in the future the trading decisions of the Adviser may have to be modified and that positions held by a Fund may have to be liquidated in order to avoid exceeding such limits. The modification of investment decisions or the elimination of open positions, if it occurs, may adversely affect the performance of a Fund.

6

Table of Contents

Fixed-Income and Other Debt Securities

Fixed-income and other debt instrument securities include all bonds, high yield or “junk” bonds, municipal bonds, debentures, U.S. Government securities, mortgage-related securities, zero coupon securities and custodial receipts. The market value of fixed-income obligations of a Fund will be affected by general changes in interest rates, which will result in increases or decreases in the value of the obligations held by a Fund. The market value of the fixed-income obligations held by a Fund can be expected to vary inversely to changes in prevailing interest rates. As a result, shareholders should anticipate that the market value of the fixed-income obligations held by a Fund generally will increase when prevailing interest rates are declining and generally will decrease when prevailing interest rates are rising. Shareholders also should recognize that, in periods of declining interest rates, a Fund’s yield will tend to be somewhat higher than prevailing market rates and, in periods of rising interest rates, a Fund’s yield will tend to be somewhat lower. Also, when interest rates are falling, the inflow of net new money to a Fund from the continuous sale of its shares will tend to be invested in instruments producing lower yields than the balance of its portfolio, thereby reducing a Fund’s current yield. In periods of rising interest rates, the opposite can be expected to occur. In addition, securities in which a Fund may invest may not yield as high a level of current income as might be achieved by investing in securities with less liquidity, less creditworthiness or longer maturities.

Ratings made available by NRSROs are relative and subjective and are not absolute standards of quality. Although these ratings are initial criteria for selection of portfolio investments, the Adviser also will make its own evaluation of these securities. Among the factors that will be considered are the long-term ability of the issuers to pay principal and interest and general economic trends.

Fixed-income securities may be purchased on a when-issued or delayed-delivery basis. See “When-Issued Securities and Forward Commitments” below.

Commercial Paper. Commercial paper consists of short-term (usually from 1 to 270 days) unsecured promissory notes issued by corporations in order to finance their current operations. A variable amount master demand note (which is a type of commercial paper) represents a direct borrowing arrangement involving periodically fluctuating rates of interest under a letter agreement between a commercial paper issuer and an institutional lender pursuant to which the lender may determine to invest varying amounts.

Medium-, Lower-Rated and Unrated Securities . Securities rated in the fourth highest category by a NRSRO, although considered investment grade, may possess speculative characteristics, and changes in economic or other conditions are more likely to impair the ability of issuers of these securities to make interest and principal payments than is the case with respect to issuers of higher grade bonds.

Generally, medium- or lower-rated securities and unrated securities of comparable quality, sometimes referred to as “junk bonds,” 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 yield of junk bonds will fluctuate over time.

7

Table of Contents

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 bonds. In addition, medium- and lower-rated 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 medium- and lower-rated securities, and unrated securities of comparable quality, generally are unsecured and frequently are subordinated to the prior payment of senior indebtedness. Since the risk of default is higher for lower-rated debt securities, the Adviser’s research and credit analysis are an especially important part of managing securities of this type held by a Fund.

In addition, the market for securities in lower-rated categories is more volatile than that for higher-rated securities, and the markets in which medium- and 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 a Fund to purchase and may also have the effect of limiting the ability of a Fund to sell securities at their fair value either to meet redemption requests or to respond to changes in the economy or the financial markets.

Lower-rated debt obligations also present risks based on payment expectations. If an issuer calls the obligation for redemption, a Fund may have to replace the security with a lower yielding security, resulting in a decreased return for shareholders. 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 a Fund may decline relatively proportionately more than a portfolio consisting of higher rated securities. If a Fund experiences unexpected net redemptions, it may be forced to sell its higher rated bonds, resulting in a decline in the overall credit quality of the securities held by a Fund and increasing the exposure of a Fund to the risks of lower 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.

Subsequent to its purchase by a Fund, an issue of securities may cease to be rated or its rating may be reduced. Neither event will require sale of these securities by the Fund, but the Adviser will consider this event in its determination of whether a Fund should continue to hold the securities.

The market for lower-rated debt securities may be thinner and less active than that for higher rated debt securities, which can adversely affect the prices at which the former are sold. If market quotations are not available, lower-rated debt securities will be valued in accordance with procedures established by the Board, including the use of outside pricing services. Judgment plays a greater role in valuing high yield corporate debt securities than is the case for securities for which more external sources for quotations and last sale information is available. Adverse publicity and changing investor perception may affect the ability of outside pricing services to value lower-rated debt securities and the ability to dispose of these securities.

In considering investments for a Fund, the Adviser will attempt to identify those issuers of high yielding debt securities whose financial condition is adequate to meet future obligations or has improved or is expected to improve in the future. The analysis of the Adviser focuses on relative values based on such factors as interest or dividend coverage, asset coverage, earnings prospects and the experience and managerial strength of the issuer.

8

Table of Contents

A Fund may choose, at its expense or in conjunction with others, to pursue litigation or otherwise exercise its rights as a security holder to seek to protect the interest of security holders if it determines this to be in the best interest of the Fund.

Investments in high-yield debt obligations or other debt obligations that are at risk of, or are in, default present special tax issues for a Fund investing in or holding such securities. See “Income Tax Considerations” below.

Certificates of Deposit, Bankers’ Acceptances and Time Deposits. Certificates of deposit are receipts issued by a depository institution in exchange for the deposit of funds. The issuer agrees to pay the amount deposited plus interest to the bearer of the receipt on the date specified on the certificate. The certificate usually can be traded in the secondary market prior to maturity. Bankers’ acceptances typically arise from short-term credit arrangements designed to enable businesses to obtain funds to finance commercial transactions. Generally, an acceptance is a time draft drawn on a bank by an exporter or an importer to obtain a stated amount of funds to pay for specific merchandise. The draft is then “accepted” by a bank that, in effect, unconditionally guarantees to pay the face value of the instrument on its maturity date. The acceptance may then be held by the accepting bank as an earning asset or it may be sold in the secondary market at the going rate of discount for a specific maturity. Although maturities for acceptances can be as long as 270 days, most acceptances have maturities of six months or less.

Time deposits are non-negotiable deposits maintained in a banking institution for a specified period of time at a stated interest rate. Investments in time deposits maturing in more than seven days will be subject to the U.S. Securities and Exchange Commission’s (“SEC”) restrictions that limit investments in illiquid securities to no more than 15% of the value of a Fund’s net assets.

U.S. Government Securities. U.S. Government securities are obligations issued or guaranteed by the U.S. Government, its agencies, authorities or instrumentalities. Some U.S. Government securities, such as U.S. Treasury bills, Treasury notes and Treasury bonds, which differ only in their interest rates, maturities and times of issuance, are supported by the full faith and credit of the United States. Others are supported by: (i) the right of the issuer to borrow from the U.S. Treasury, such as securities of the Federal Home Loan Banks; (ii) the discretionary authority of the U.S. Government to purchase the agency’s obligations, such as securities of the Federal National Mortgage Association or (iii) only the credit of the issuer, such as securities of the Student Loan Marketing Association. No assurance can be given that the U.S. Government will provide financial support in the future to U.S. Government agencies, authorities or instrumentalities that are not supported by the full faith and credit of the United States. To the extent a Fund invests in U.S. Government securities that are not backed by the full faith and credit of the U.S. Treasury, such investments may involve a greater risk of loss of principal and interest since a Fund must look principally or solely to the issuing or guaranteeing agency or instrumentality for repayment.

Securities guaranteed as to principal and interest by the U.S. Government, its agencies, authorities or instrumentalities include: (i) securities for which the payment of principal and interest is backed by an irrevocable letter of credit issued by the U.S. Government or any of its agencies, authorities or instrumentalities; and (ii) participation interests in loans made to foreign governments or other entities that are so guaranteed. The secondary market for certain of these participation interests is limited and, therefore, may be regarded as illiquid.

9

Table of Contents

U.S. Treasury Bills . U.S. Treasury Bills are issued with maturities of up to one year. Three month bills are currently offered by the Treasury on a 13-week cycle and are auctioned each week by the Treasury. Bills are issued in bearer form only and are sold only on a discount basis, and the difference between the purchase price and the maturity value (or the resale price if they are sold before maturity) constitutes the interest income for the investor.

Mortgage-Related Securities. There are several risks associated with mortgage-related securities. One is that the monthly cash inflow from the underlying loans may not be sufficient to meet the monthly payment requirements of the mortgage-related security. Prepayment of principal by mortgagors or mortgage foreclosures will shorten the term of the underlying mortgage pool for a mortgage-related security. Early returns of principal will affect the average life of the mortgage-related securities remaining in a Fund. The occurrence of mortgage prepayments is affected by factors including the level of interest rates, general economic conditions, the location and age of the mortgage and other social and demographic conditions. In periods of rising interest rates, the rate of prepayment tends to decrease, thereby lengthening the average life of a pool of mortgage-related securities. Conversely, in periods of falling interest rates, the rate of prepayment tends to increase, thereby shortening the average life of a pool. Reinvestment of prepayments may occur at higher or lower interest rates than the original investment, thus affecting the yield of a Fund. Because prepayments of principal generally occur when interest rates are declining, it is likely that a Fund will have to reinvest the proceeds of prepayments at lower interest rates than those at which the assets were previously invested. If this occurs, a Fund’s yield will correspondingly decline. Thus, mortgage-related securities may have less potential for capital appreciation in periods of falling interest rates than other fixed-income securities of comparable maturity, although these securities may have a comparable risk of decline in market value in periods of rising interest rates. To the extent that the Fund purchases mortgage-related securities at a premium, unscheduled prepayments, which are made at par, will result in a loss equal to any unamortized premium.

Collateralized Mortgage Obligations (“CMOs”) are obligations fully collateralized by a portfolio of mortgages or mortgage-related securities. Payments of principal and interest on the mortgages are passed through to the holders of the CMOs on the same schedule as they are received, although certain classes of CMOs have priority over others with respect to the receipt of prepayments on the mortgages. Therefore, depending on the type of CMOs in which a Fund invests, the investment may be subject to a greater or lesser risk of prepayment than other types of mortgage-related securities.

Mortgage-related securities may not be readily marketable. To the extent any of these securities are not readily marketable in the judgment of the Adviser, a Fund’s restrictions on investments in illiquid instruments will apply.

Zero Coupon Securities. Zero coupon U.S. Government securities are debt obligations that are issued or purchased at a significant discount from face value. The discount approximates the total amount of interest the security will accrue and compound over the period until maturity or the particular interest payment date at a rate of interest reflecting the market rate of the security at the time of issuance. Zero coupon securities do not require the periodic payment of interest. These investments benefit the issuer by mitigating its need for cash to meet debt service, but also require a higher rate of return to attract investors who are willing to defer receipt of cash. These investments may experience greater volatility in market value than U.S. Government securities that make regular payments of interest. A Fund accrues income on these investments for tax and accounting purposes, which must be distributed to shareholders

10

Table of Contents

in order to avoid taxation. Because no cash is received at the time of accrual, a Fund may be required to liquidate other portfolio securities (including when it is not advantageous to do so) to satisfy a Fund’s distribution obligations (see “Income Tax Considerations” below), in which case a Fund will forego the purchase of additional income producing assets. Zero coupon securities include Separately Traded Registered Interest and Principal Securities (“STRIPS”). STRIPS are securities underwritten by securities dealers or banks that evidence ownership of future interest payments, principal payments or both on certain notes or bonds issued by the U.S. Government, its agencies, authorities or instrumentalities. They also include Coupons Under Book Entry Safekeeping (“CUBES”), which are component parts of U.S. Treasury bonds and represent scheduled interest and principal payments on the bonds.

Custodial Receipts . Custodial receipts or certificates include Certificates of Accrual on Treasury Securities (“CATS”), Treasury Investment Growth Receipts (“TIGRs”) and Financial Corporation certificates (“FICO Strips”). CATS, TIGRs and FICO Strips are securities underwritten by securities dealers or banks that evidence ownership of future interest payments, principal payments or both on certain notes or bonds issued by the U.S. Government, its agencies, authorities or instrumentalities. The underwriters of these certificates or receipts purchase a U.S. Government security and deposit the security in an irrevocable trust or custodial account with a custodian bank, which then issues receipts or certificates that evidence ownership of the periodic unmatured coupon payments and the final principal payment on the U.S. Government security. Custodial receipts evidencing specific coupon or principal payments have the same general attributes as zero coupon U.S. Government securities, described above. Although typically under the terms of a custodial receipt a Fund is authorized to assert its rights directly against the issuer of the underlying obligation, a Fund may be required to assert through the custodian bank such rights as may exist against the underlying issuer. Thus, if the underlying issuer fails to pay principal and/or interest when due, a Fund may be subject to delays, expenses and risks that are greater than those that would have been involved if a Fund had purchased a direct obligation of the issuer. In addition, if the trust or custodial account in which the underlying security has been deposited were determined to be an association taxable as a corporation, instead of a non-taxable entity, the yield on the underlying security would be reduced in respect of any taxes paid.

Loans and Other Direct Debt Instruments. These are instruments in amounts owed by a corporate, governmental or other borrower to another party. They may represent amounts owed to lenders or lending syndicates (loans and loan participations), to suppliers of goods or services (trade claims or other receivables) or to other parties. Direct debt instruments purchased by a Fund may have a maturity of any number of days or years, may be secured or unsecured, and may be of any credit quality. Direct debt instruments involve the risk of loss in the case of default or insolvency of the borrower. Direct debt instruments may offer less legal protection to a Fund in the event of fraud or misrepresentation. In addition, loan participations involve a risk of insolvency of the lending bank or other financial intermediary. Direct debt instruments also may include standby financing commitments that obligate a Fund to supply additional cash to the borrower on demand at a time when a Fund would not have otherwise done so, even if the borrower’s condition makes it unlikely that the amount will ever be repaid.

These instruments will be considered illiquid securities and so will be limited in accordance with a Fund’s restrictions on illiquid securities.

11

Table of Contents

Because loans are not ordinarily registered with the SEC or any state securities commission or listed on any securities exchange, there is usually less publicly available information about such instruments. In addition, loans may not be considered “securities” for purposes of the anti-fraud provisions under the federal securities laws and, as a result, as a purchaser of these instruments, a Fund may not be entitled to the anti-fraud protections of the federal securities laws. In the course of investing in such instruments, a Fund may come into possession of material nonpublic information and, because of prohibitions on trading in securities of issuers while in possession of such information, the Fund may be unable to enter into a transaction in a publicly-traded security of that issuer when it would otherwise be advantageous for the Fund to do so. Alternatively, a Fund may choose not to receive material nonpublic information about an issuer of such loans, with the result that the Fund may have less information about such issuers than other investors who transact in such assets.

Illiquid Securities

Historically, illiquid securities have included securities subject to contractual or legal restrictions on resale because they have not been registered under the Securities Act of 1933, as amended (the “1933 Act”), securities that are otherwise not readily marketable and repurchase agreements having a maturity of longer than seven days. Securities that have not been registered under the 1933 Act are referred to as “private placements” or “restricted securities” and are purchased directly from the issuer or in the secondary market. Investment companies do not typically hold a significant amount of these restricted securities or other illiquid securities because of the potential for delays on resale and uncertainty in valuation. Limitations on resale may have an adverse effect on the marketability of portfolio securities and an investment company might be unable to dispose of restricted or other illiquid securities promptly or at reasonable prices and might thereby experience difficulty satisfying redemptions within seven days. An investment company might also have to register such restricted securities in order to dispose of them, which would result in additional expense and delay. Adverse market conditions could impede such a public offering of securities. A Fund may not acquire any illiquid securities if, as a result thereof, more than 15% of the market value of such Fund’s net assets would be in investments that are illiquid or otherwise not readily marketable.

In recent years, however, a large institutional market has developed for certain securities that are not registered under the 1933 Act, including repurchase agreements, commercial paper, foreign securities, municipal securities and corporate bonds and notes. Institutional investors depend on an efficient institutional market in which the unregistered security can be readily resold or on an issuer’s ability to honor a demand for repayment. The fact that there are contractual or legal restrictions on resale of such investments to the general public or to certain institutions may not be indicative of their liquidity.

12

Table of Contents

A Fund may purchase securities in the United States that are not registered for sale under federal securities laws but which can be resold to institutions under Rule 144A or under an exemption from such laws. Provided that a dealer or institutional trading market in such securities exists, these restricted securities or Rule 144A securities are treated as exempt from the Fund’s limit on illiquid securities. The Board, with advice and information from the Adviser will determine the liquidity of restricted securities or Rule 144A securities by looking at factors such as trading activity and the availability of reliable price information and, through reports from the Adviser, the Board will monitor trading activity in restricted securities. If institutional trading in restricted securities or Rule 144A securities were to decline, a Fund’s illiquidity could increase and the Fund could be adversely affected.

Borrowing and Lending

Borrowing. Each Fund may borrow money from banks (including their custodian bank) or from other lenders to the extent permitted under applicable law. The 1940 Act requires a Fund maintain asset coverage of at least 300% for all such borrowings, and should such asset coverage at any time fall below 300%, the Fund would be required to reduce its borrowings within three days to the extent necessary to meet the requirements of the 1940 Act. No Fund will make any borrowing that would cause its outstanding borrowings to exceed one-third of the value of its total assets. To reduce its borrowings, a Fund might be required to sell securities at a time when it would be disadvantageous to do so. In addition, because interest on money borrowed is a Fund expense that it would not otherwise incur, the Fund may have less net investment income during periods when its borrowings are substantial. The interest paid by the Fund on borrowings may be more or less than the yield on the securities purchased with borrowed funds, depending on prevailing market conditions.

Securities Loans . Each Fund may seek additional income by making secured loans of its portfolio securities through its custodian, State Street Bank and Trust Company (“State Street”). Such loans will be in an amount not greater than one-third of the value of the Fund’s total assets. State Street will charge a Fund fees based on a percentage of the securities lending income. The Funds will receive collateral consisting of cash (U.S. and foreign currency), securities issued or guaranteed by the U.S. government or its agencies or instrumentalities, sovereign debt, convertible bonds, irrevocable bank letters of credit or such

13

Table of Contents

other collateral as may be agreed on by the parties to a securities lending arrangement, initially with a value of 102% or 105% of the market value of the loaned securities and thereafter maintained at a value of 100% of the market value of the loaned securities. If the collateral consists of non-cash collateral, the borrower will pay the Fund a loan premium fee. If the collateral consists of cash, State Street will reinvest the cash. Although voting rights, or rights to consent, with respect to the loaned securities pass to the borrower, the Fund will recall the loaned securities upon reasonable notice in order that the securities may be voted by the Fund if the holders of such securities are asked to vote upon or consent to matters materially affecting the investment. The Fund also may call such loans in order to sell the securities involved.

The risks in lending portfolio securities, as with other extensions of credit, consist of possible delays in recovery of the securities or possible loss of rights in the collateral should the borrower fail financially. A Fund also bears the risk that the value of investments made with collateral may decline. Although a Fund has the right to call loans at any time on reasonable notice and will do so if holders of a loaned security are asked to vote upon or consent to material matters, the Fund bears the risk of delay in the return of the security, impairing the Fund’s ability to vote on such matters.

Securities lending also exposes a Fund to counterparty risk, as the borrower of the Fund’s securities may be unable or unwilling to make timely principal, interest, or settlement payments or otherwise honor its obligations. There can be no assurance that a counterparty will meet its obligations, especially during unusually adverse market conditions. If the counterparty defaults, the Fund will have contractual remedies, but the Fund may be unable to enforce its contractual rights.

Derivatives

Each Fund may invest in various instruments that are commonly known as derivatives to any extent deemed by the Adviser to be in the best interest of the Funds, and to the extent permitted by the 1940 Act. Generally, a derivative is a financial arrangement, the value of which is based on, or “derived” from, a traditional security, asset or market index. There are, in fact, many different types of derivatives and many different ways to use them. There is a range of risks associated with those uses. Futures and options are commonly used for traditional hedging purposes to attempt to protect a Fund from exposure to changing interest rates, securities prices or currency exchange rates and as a low cost method of gaining exposure to a particular securities market without investing directly in those securities. However, some derivatives are used for leverage, which tends to magnify the effects of an instrument’s price changes as market conditions change. Leverage involves the use of a small amount of money to control a large amount of financial assets, and can in some circumstances lead to significant losses.

In addition, the SEC recently proposed a rule under the 1940 Act regulating the use by registered investment companies of derivatives and many related instruments. That rule, if adopted as proposed, would, among other things, restrict a Fund’s ability to engage in derivatives transactions or so increase the cost of derivatives transactions that a Fund would be unable to implement its investment strategy.

Options. An option on a security is a contract that gives the holder of the option, in return for a premium, the right to buy from (in the case of a call) or sell to (in the case of a put) the writer of the option the security underlying the option at a specified exercise or “strike” price.

14

Table of Contents

The Funds may write (sell) covered call and put options (“covered options”) on stocks, securities, futures contracts, non-physical commodities, indices and foreign currencies in an attempt to increase income. When a Fund writes a covered call option, it gives the purchaser of the option the right to buy, and obligates the writer to sell, the underlying security at the price specified in the option (the “exercise price”) by exercising the option at any time during the option period. If the option expires unexercised, the Fund will realize income in an amount equal to the premium received for writing the option. If the option is exercised, a decision over which the Fund has no control, the Fund must sell the underlying security to the option holder at the exercise price. By writing a covered call option, a Fund foregoes, in exchange for the premium less the commission (“net premium”), the opportunity to profit during the option period from an increase in the market value of the underlying security above the exercise price.

When a Fund writes a covered put option, it gives the purchaser of the option the right to sell, and obligates the writer to buy, the underlying security to the Fund at the specified exercise price at any time during the option period. If the option expires unexercised, the Fund will realize income in the amount of the premium received for writing the option. If the put option is exercised, a decision over which the Fund has no control, the Fund must purchase the underlying security from the option holder at the exercise price. By writing a covered put option, the Fund, in exchange for the net premium received, accepts the risk of a decline in the market value of the underlying security below the exercise price.

A Fund may terminate its obligation as the writer of a call or put option by purchasing an option with the same exercise price and expiration date as the option previously written. This transaction is called a “closing purchase transaction.” With respect to writing covered options, the Fund will realize a profit or loss for a closing purchase transaction if the amount paid to purchase an option is less or more, as the case may be, than the amount received from the sale thereof. To close out a position as a purchaser of an option, the Fund may make a “closing sale transaction” which involves liquidating the Fund’s position by selling the option previously purchased. Where the Fund cannot effect a closing purchase transaction, it may be forced to incur brokerage commissions or dealer spreads in selling securities it receives or it may be forced to hold underlying securities until an option is exercised or expires.

When a Fund writes a call option, it will “cover” its obligation by owning and earmarking the underlying security or other assets on the books of the Fund’s custodian. When a Fund writes a put option, it will “cover” its obligation by earmarking assets at the Fund’s custodian.

A Fund may purchase call and put options on any securities in which it may invest. A Fund would normally purchase a call option in anticipation of an increase in the market value of such securities. The purchase of a call option would entitle the Fund, in exchange for the premium paid, to purchase a security at a specified price during the option period. The Fund would ordinarily have an economic gain if the value of the securities increased above the exercise price sufficiently to cover the premium and would have an economic loss if the value of the securities remained at or below the exercise price during the option period.

A Fund would normally purchase put options in anticipation of a decline in the market value of securities in its portfolio (“protective puts”) or securities of the type in which it is permitted to invest. The purchase of a put option would entitle the Fund, in exchange for the premium paid, to sell a security, which may or may not be held in the Fund’s portfolio, at a specified price during the option period. The purchase of protective puts is designed merely to offset or hedge against a decline in the market value of a Fund’s portfolio securities. Put options also may be purchased by the Fund for the purpose of affirmatively benefiting from a

15

Table of Contents

decline in the price of securities which the Fund does not own. Upon exercise, the Fund would ordinarily realize a gain if the value of the securities decreased below the exercise price sufficiently to cover the premium and would realize a loss if the value of the securities remained at or above the exercise price. Gains and losses on the purchase of protective put options would tend to be offset by countervailing changes in the value of underlying portfolio securities.

Options on Securities Indices . A Fund may purchase and write put and call options on securities indices listed on domestic and on foreign exchanges. Such options give the holder the right to receive a cash settlement during the term of the option based upon the difference between the exercise price and the value of the index. Options on securities indices entail risks in addition to the risks of options on securities. The absence of a liquid secondary market to close out options positions on securities indices is more likely to occur. Use of options on securities indices also entails the risk that trading in such options may be interrupted if trading in certain securities included in the index is interrupted.

Because options on securities indices require settlement in cash, the Adviser may be forced to liquidate portfolio securities to meet settlement obligations. When a Fund writes a put or call option on a securities index, it will cover the position by earmarking assets with the Fund’s custodian.

Options on Foreign Currencies . A Fund may write covered put and call options and purchase put and call options on foreign currencies for the purpose of protecting against declines in the dollar value of portfolio securities and against increases in the dollar cost of securities to be acquired. For example, a decline in the dollar value of a foreign currency in which portfolio securities are denominated will reduce the dollar value of such securities, even if their value in the foreign currency remains constant. In order to protect against such diminutions in the value of portfolio securities, a Fund may purchase put options on the foreign currency. If the value of the currency does decline, a Fund will have the right to sell such currency for a fixed amount in dollars and will thereby offset, in whole or in part, the adverse effect on its portfolio which otherwise would have resulted.

Conversely, where a rise in the dollar value of a currency in which securities to be acquired are denominated is projected, thereby increasing the cost of such securities, a Fund may purchase call options thereon. The purchase of such options could offset, at least partially, the effects of the adverse movements in exchange rates. As in the case of other types of options, however, the benefit to a Fund derived from purchases of foreign currency options will be reduced by the amount of the premium and related transaction costs. In addition, where currency exchange rates do not move in the direction or to the extent anticipated, the Fund could sustain losses on transactions in foreign currency options that would require it to forego a portion or all of the benefits of advantageous changes in such rates.

As in the case of forward contracts, certain options on foreign currencies are traded over-the-counter and involve liquidity and credit risks that may not be present in the case of exchange-traded currency options. A Fund’s ability to terminate over-the-counter options (“OTC Options”) will be more limited than the exchange-traded options. It is also possible that broker-dealers participating in OTC Options transactions will not fulfill their obligations. Until such time as the staff of the SEC changes its position, the Funds will treat purchased OTC Options and assets used to cover written OTC Options as illiquid securities. With respect to options written with primary dealers in U.S. Government securities pursuant to an agreement requiring a closing purchase transaction at a formula price, the amount of illiquid securities may be calculated with reference to the repurchase formula.

16

Table of Contents

Forward Currency Contracts. Because, when investing in foreign securities, a Fund buys and sells securities denominated in currencies other than the U.S. dollar and receives interest, dividends and sale proceeds in currencies other than the U.S. dollar, the Fund from time to time may enter into forward currency transactions to convert to and from different foreign currencies and to convert foreign currencies to and from the U.S. dollar. The Fund either enters into these transactions on a spot (i.e., cash) basis at the spot rate prevailing in the foreign currency exchange market or uses forward currency contracts to purchase or sell foreign currencies.

A forward currency contract is an obligation by a Fund to purchase or sell a specific currency at a future date, which may be any fixed number of days from the date of the contract. Forward currency contracts establish an exchange rate at a future date. These contracts are transferable in the interbank market conducted directly between currency traders (usually large commercial banks) and their customers. A forward currency contract generally has no deposit requirement and is traded at a net price without commission. The Fund earmarks liquid securities at its custodian in an amount at least equal to its obligations under each forward currency contract. Neither spot transactions nor forward currency contracts eliminate fluctuations in the prices of the Fund’s securities or in foreign exchange rates, or prevent loss if the prices of these securities should decline.

A Fund may enter into foreign currency hedging transactions in an attempt to protect against changes in foreign currency exchange rates between the trade and settlement dates of specific securities transactions or changes in foreign currency exchange rates that would adversely affect a portfolio position or an anticipated investment position. Although these transactions tend to minimize the risk of loss due to a decline in the value of the hedged currency, at the same time they tend to limit any potential gain that might be realized should the value of the hedged currency increase. The precise matching of the forward currency contract amounts and the value of the securities involved will not generally be possible because the future value of such securities in foreign currencies will change as a consequence of market movements in the value of such securities between the date the forward currency contract is entered into and the date it matures. The projection of currency market movements is extremely difficult, and the successful execution of a hedging strategy is highly uncertain.

While these contracts are not presently regulated by the CFTC, the CFTC may in the future assert authority to regulate forward currency contracts. In such event a Fund’s ability to utilize forward currency contracts may be restricted. Forward currency contracts may reduce the potential gain from a positive change in the relationship between the U.S. dollar and foreign currencies. Unanticipated changes in currency prices may result in poorer overall performance for the Fund than if it had not entered into such contracts. The use of forward currency contracts may not eliminate fluctuations in the underlying U.S. dollar equivalent value of the prices of or rates of return on the Fund’s foreign currency denominated portfolio securities and the use of such techniques will subject the Fund to certain risks.

The matching of the increase in value of a forward currency contract and the decline in the U.S. dollar equivalent value of the foreign currency denominated asset that is the subject of the hedge generally will not be precise. In addition, a Fund may not always be able to enter into forward currency contracts at attractive prices and this will limit the Fund’s ability to use such contract to hedge or cross-hedge its assets. Also, with regard to the Fund’s use of cross-hedges, there can be no assurance that historical correlations between the movements of certain foreign currencies relative to the U.S. dollar will continue. Thus, at any time poor

17

Table of Contents

correlation may exist between movements in the exchange rates of the foreign currencies underlying the Fund’s cross-hedges and the movements in the exchange rates of the foreign currencies in which the Fund’s assets that are the subject of such cross-hedges are denominated.

Futures Contracts and Related Options. To the extent consistent with applicable law, each Fund may invest in futures contracts on, among other things, individual equity securities, securities indices, interest rates, currencies, non-physical commodities and inflation indices. The sale of a futures contract creates an obligation by a Fund, as seller, to deliver the specific type of financial instrument called for in the contract at a specified future time for a specified price. At the time a futures contract is purchased or sold, a Fund must allocate cash or securities as a deposit payment (“initial margin”). It is expected that the initial margin that the Fund will pay may range from approximately 1% to approximately 5% of the value of the securities or commodities underlying the contract. In certain circumstances, however, such as periods of high volatility, a Fund may be required by an exchange to increase the level of its initial margin payment. Certain futures contracts are physically settled (i.e., involve the making and taking of delivery of a specified amount of an underlying security or other asset). Some futures contracts, however, are cash settled, which means that the purchase price is subtracted from the current market value of the instrument and the net amount, if positive, is paid to the purchaser by the seller of the futures contract and, if negative, is paid by the purchaser to the seller of the futures contract.

Options on futures contracts are similar to options on securities except that 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 (a long position if the option is a call and a short position if the option is a put).

Futures contracts and related options involve costs and may result in losses in excess of the amount invested in the futures contract or related option. If a futures contract is used for hedging, an imperfect correlation between movements in the price of the futures contract and the price of the security, currency, or other investment being hedged creates risk. Correlation is higher when the investment being hedged underlies the futures contract. Correlation is lower when the investment being hedged is different than the instrument underlying the futures contract, such as when a futures contract on one security or commodity is used to hedge a different security or commodity or when a futures contract in one currency is used to hedge a security denominated in another currency. In the event of an imperfect correlation between a futures position and the portfolio position (or anticipated position) intended to be protected, the Fund may realize a loss on the futures contract and/or on the portfolio position intended to be protected. The risk of imperfect correlation generally tends to diminish as the maturity date of the futures contract approaches. To compensate for imperfect correlations, a Fund may purchase or sell futures contracts in a greater amount than the hedged investments if the volatility of the price of the hedged investments is historically greater than the volatility of the futures contracts. Conversely, a Fund may purchase or sell fewer futures contracts if the volatility of the price of the hedged investments is historically less than that of the futures contract.

The Fund’s ability to engage in the futures and options on futures strategies depends on the liquidity of the markets in those instruments. Trading interest in various types of futures and options on futures cannot be predicted. Therefore, no assurance can be given that a Fund will be able to utilize these instruments effectively. In addition, there can be no assurance that a liquid market will exist at a time when a Fund seeks to close out a futures or option on a futures

18

Table of Contents

contract position, and that Fund would remain obligated to meet margin requirements until the position is closed. The liquidity of a secondary market in a futures contract may be adversely affected by “daily price fluctuation limits” established by commodity exchanges to limit the amount of fluctuation in a futures contract price during a single trading day.

A Fund that purchases or sells a futures contract is only required to deposit initial and variation margin as required by relevant regulations and the rules of the contract market. Because the purchase of a futures contract obligates the Fund to purchase the underlying security or other instrument at a set price on a future date, the Fund’s net asset value will fluctuate with the value of the security or other instrument as if it were already in the Fund’s portfolio. Futures transactions have the effect of investment leverage to the extent the Fund does not maintain liquid assets equal to the face amount of the contract. If a Fund combines short and long positions, in addition to possible declines in the values of its investment securities, the Fund will incur losses if the index underlying the long futures position underperforms the index underlying the short futures position.

Merger Arbitrage

Although a variety of strategies may be employed depending upon the nature of the reorganizations selected for investment, the simplest form of merger-arbitrage activity involves purchasing the shares of an announced acquisition target at a discount to their expected value upon completion of the acquisition. The size of this discount, known as the arbitrage “spread,” may represent the Merger Arbitrage Fund’s potential profit on such an investment. The size of this spread is dependent on a large number of factors, including the status of the negotiations between the two companies (for example, spreads typically narrow as the parties advance from an agreement in principle to a definitive agreement), the complexity of the transaction, the number of regulatory approvals required, the likelihood of government intervention on antitrust or other grounds, the type of consideration to be received and the possibility of competing offers for the target company. The expected gain on an individual arbitrage investment is normally considerably smaller than the possible loss should the transaction be unexpectedly terminated. The expected timing of each transaction is also important since the length of time that the Merger Arbitrage Fund’s capital must be committed to any given reorganization will affect the rate of return realized by the Merger Arbitrage Fund, and delays can substantially reduce such returns.

Mark-to-market losses on merger-arbitrage positions can occur intra-month even if a particular deal is not breaking-up and such losses may or may not be recouped upon successful consummation of such deal. Further, the consummation of mergers, tender offers and exchange offers can be prevented or delayed by a variety of factors, including: (i) regulatory and antitrust restrictions; (ii) political motivations; (iii) industry weakness; (iv) stock specific events; (v) failed financings; and (vi) general market declines. If the Merger Arbitrage Fund does not hedge against market fluctuations, the Fund may incur losses even if the proposed transaction is consummated. The success of merger-arbitrage strategies also depends on the overall volume of merger activity, which has historically been cyclical in nature. During periods when merger activity is low, it may be difficult or impossible to identify opportunities for profit or to identify a sufficient number of such opportunities to provide diversification among potential merger transactions. This may be due to, among other things, a number of merger-arbitrage advisers and other investors investing in a limited number of potential deals. Also, when market interest rates are relatively low, the spreads on merger-arbitrage positions may be relatively small (i.e., narrow).

19

Table of Contents