INVESTMENT POLICIES AND TECHNIQUES

The following information supplements the discussion of the Funds’ investment objectives, principal investment strategies, policies and techniques that appears in the Prospectus for the Funds.

Additional information concerning principal investment strategies of the Funds, and other investment strategies that may be used by the Funds, are set forth below in alphabetical order. Additional information concerning the Funds’ investment restrictions are set forth above under “Investment Restrictions.”

If a percentage limitation on investments by a Fund stated in this SAI or the Prospectus is adhered to at the time of an investment, a later increase or decrease in percentage resulting from changes in asset value will not be deemed to violate the limitation except in the case of the limitations on borrowing.

References in this section to the Adviser also apply, to the extent applicable, to the Sub-Adviser of the Funds.

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Asset Coverage Requirements

Consistent with SEC staff guidance, a Fund will only engage in transactions that expose it to an obligation to another party if it owns either (a) an offsetting position for the same type of financial asset or (b) cash or liquid securities, designated on the Fund’s books or held in a segregated account, with a value sufficient at all times to cover its potential obligations not covered as provided in (a). Examples of transactions governed by these asset coverage requirements include, for example, options written by the Fund, futures contracts and options on futures contracts, forward currency contracts, swaps, and when-issued and delayed delivery transactions. Assets used as offsetting positions, designated on the Fund’s books, or held in a segregated account cannot be sold while the positions requiring cover are open unless replaced with other appropriate assets. As a result, the commitment of a large portion of assets to be used as offsetting positions or to be designated or segregated in such a manner could impede portfolio management or the ability to meet redemption requests or other current obligations.

In the case of futures contracts or forward contracts that are not contractually required to cash settle, a Fund must set aside liquid assets equal to such contracts’ full notional value (generally, the total numerical value of the asset underlying a future or forward contract at the time of valuation) while the positions are open. With respect to futures contracts or forward contracts that are contractually required to cash settle, however, a Fund is permitted to set aside liquid assets in an amount equal to the Fund’s daily mark-to-market net obligation ( i.e. , the Fund’s daily net liability) under the contracts, if any, rather than such contracts’ full notional value. By setting aside assets equal to only its net obligations under cash-settled futures and forward contracts, a Fund may employ leverage to a greater extent than if the Fund were required to segregate assets equal to the full notional value of such contracts.

Borrowing Money

Each Fund may borrow money from a bank as permitted by the 1940 Act, or other governing statute, by the rules thereunder, or by the SEC or other regulatory agency with authority over the Fund, but only for temporary or emergency purposes. Each Fund may also invest in reverse repurchase agreements, which are considered borrowings under the 1940 Act. Although the 1940 Act presently allows each Fund to borrow from any bank (including pledging, mortgaging or hypothecating assets) in an amount up to 33 1/3% of its total assets (not including temporary borrowings not in excess of 5% of its total assets), and there is no limit on the percentage of Fund assets that can be used in connection with reverse repurchase agreements, under normal circumstances any borrowings by a Fund will not exceed 10% of the Fund’s total assets.

Cash Equivalents and Short-Term Investments

Each Fund may hold assets in cash or cash equivalents, money market funds and short-term taxable fixed income securities in such proportions as warranted by prevailing market conditions and the Fund’s principal investment strategies. Each Fund may only invest in short-term taxable fixed income securities with a maturity of one year or less and whose issuers have a long-term rating of at least A- or higher by Standard & Poor’s Ratings Services, a division of The McGraw-Hill Companies, Inc. ( “Standard & Poor’s” ), A3 or higher by Moody’s Investors Service, Inc. ( “Moody’s” ) or A- or higher by Fitch, Inc. ( “Fitch” ). Short-term taxable fixed income securities are defined to include, without limitation, the following:

(1) U.S. Government Securities . Each Fund may invest in U.S. government securities, including bills, notes and bonds differing as to maturity and rates of interest, which are either issued or guaranteed by the U.S. Treasury or by U.S. government agencies or instrumentalities. U.S. government agency securities include securities issued by (a) the Federal Housing Administration, Farmers Home Administration, Export-Import Bank of the United States, Small Business Administration, and the Government National Mortgage Association, whose securities are supported by the full faith and credit of the United States; (b) the Federal Home Loan Banks, Federal Intermediate Credit Banks, and the Tennessee Valley Authority, whose securities are supported by the right of the agency to borrow from the U.S. Treasury; (c) the Federal National Mortgage Association, whose securities are supported by the discretionary authority of the U.S.

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government to purchase certain obligations of the agency or instrumentality; and (d) the Student Loan Marketing Association, whose securities are supported only by its credit. While the U.S. government provides financial support to such U.S. government-sponsored agencies or instrumentalities, no assurance can be given that it always will do so since it is not so obligated by law. The U.S. government, its agencies and instrumentalities do not guarantee the market value of their securities, and consequently, the value of such securities may fluctuate. In addition, each Fund may invest in sovereign debt obligations of non-U.S. countries. U.S. Treasury obligations include separately traded interest and principal component parts of such obligations, known as Separately Traded Registered Interest and Principal Securities (“ STRIPS ”), which are transferable through the Federal book-entry system. STRIPS are sold as zero coupon securities, which means that they are sold at a substantial discount and redeemed at face value at their maturity date without interim cash payments of interest or principal. This discount is accreted over the life of the security, and such accretion will constitute the income earned on the security for both accounting and tax purposes. Because of these features, such securities may be subject to greater interest rate volatility than interest paying U.S. Treasury obligations.

(2) Certificates of Deposit . Each Fund may invest in certificates of deposit issued against funds deposited in a bank or savings and loan association. Such certificates are for a definite period of time, earn a specified rate of return, and are normally negotiable. If such certificates of deposit are non-negotiable, they will be considered illiquid securities and be subject to the Fund’s 15% restriction on investments in illiquid securities. Pursuant to the certificate of deposit, the issuer agrees to pay the amount deposited plus interest to the bearer of the certificate on the date specified thereon. Under current FDIC regulations, the maximum insurance payable as to any one certificate of deposit is $250,000; therefore, certificates of deposit purchased by a Fund may not be fully insured.

(3) Bankers’ Acceptances . Each Fund may invest in bankers’ acceptances, which are short-term credit instruments used 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 asset or it may be sold in the secondary market at the going rate of interest for a specific maturity.

(4) Repurchase Agreements . Each Fund may invest in repurchase agreements which involve purchases of debt securities. In such an action, at the time the Fund purchases the security, it simultaneously agrees to resell and redeliver the security to the seller, who also simultaneously agrees to buy back the security at a fixed price and time. This assures a predetermined yield for the Fund during its holding period since the resale price is always greater than the purchase price and reflects an agreed-upon market rate. Such actions afford an opportunity for the Fund to invest temporarily available cash. The Fund may enter into repurchase agreements only with respect to certain obligations. Collateral may consist of any fixed income security which is an eligible investment for the Fund. The Fund’s custodian will hold the securities underlying any repurchase agreement, or the securities will be part of the Federal Reserve/Treasury Book Entry System. The market value of the collateral underlying the repurchase agreement will be determined on each business day. If at any time the market value of the collateral falls below the repurchase price under the repurchase agreement (including any accrued interest), the Fund will promptly receive additional collateral (so the total collateral is an amount at least equal to the repurchase price plus accrued interest). Repurchase agreements may be considered loans to the seller, collateralized by the underlying securities. The risk to the Fund is limited to the ability of the seller to pay the agreed-upon sum on the repurchase date; in the event of default, the repurchase agreement provides that the Fund is entitled to sell the underlying collateral. If the value of the collateral declines after the agreement is entered into, however, and if the seller defaults under a repurchase agreement when the value of the underlying collateral is less than the repurchase price, the Fund could incur a loss of both principal and interest. The portfolio managers monitor the value of the collateral at the time the action is entered into and at all times during the term of the repurchase agreement. The portfolio managers do so in an effort to determine that the value of the collateral always equals or exceeds the agreed-upon repurchase

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price to be paid to the Fund. If the seller were to be subject to a federal bankruptcy proceeding, the ability of the Fund to liquidate the collateral could be delayed or impaired because of certain provisions of the bankruptcy laws.

(5) Bank Time Deposits . Each Fund may invest in bank time deposits, which are monies kept on deposit with banks or savings and loan associations for a stated period of time at a fixed rate of interest. There may be penalties for the early withdrawal of such time deposits, in which case the yields of these investments will be reduced.

(6) Commercial Paper . Each Fund may invest in commercial paper, which are short-term unsecured promissory notes, including variable rate master demand notes issued by corporations to finance their current operations. Master demand notes are direct lending arrangements between a Fund and a corporation. There is no secondary market for the notes. However, they are redeemable by the Fund at any time. The portfolio managers will consider the financial condition of the corporation (e.g., earning power, cash flow and other liquidity ratios) and will continuously monitor the corporation’s ability to meet all of its financial obligations, because the Fund’s liquidity might be impaired if the corporation were unable to pay principal and interest on demand. A Fund may purchase commercial paper consisting of issues rated at the time of purchase within the two highest rating categories by Standard & Poor’s, Fitch or Moody’s, or which have been assigned an equivalent rating by another nationally recognized statistical rating organization.

(7) Eurodollar and Yankee Instruments . Each Fund may invest in Eurodollar certificates of deposit issued by foreign branches of U.S. or foreign banks; Eurodollar time deposits, which are U.S. dollar-denominated deposits in foreign branches of U.S. or foreign banks; and Yankee certificates of deposit, which are U.S. dollar-denominated certificates of deposit issued by U.S. branches of foreign banks and held in the United States. In each instance, a Fund may only invest in bank instruments issued by an institution which has capital, surplus and undivided profits of more than $100 million or the deposits of which are insured by the Bank Insurance Fund or the Savings Association Insurance Fund.

(8) Money Market Funds and Short-Term Debt Funds . Each Fund may invest in money market funds. A Fund will bear its proportionate share of the money market fund’s fees and expenses (see “Other Investment Companies and Other Pooled Investment Vehicles” below). A Fund may hold securities of other mutual funds that invest primarily in debt obligations with remaining maturities of 13 months or less.

(9) Variable Amount Master Demand Notes . Each Fund may invest in variable amount master demand notes, which are unsecured demand notes that permit the indebtedness thereunder to vary and provide for periodic adjustments in the interest rate according to the terms of the instrument. Because master demand notes are direct lending arrangements between a Fund and the issuer, they are not normally traded. Although there is no secondary market in the notes, a Fund may demand payment of principal and accrued interest at any time. While the notes are not typically rated by credit rating agencies, issuers of variable amount master demand notes (which are normally manufacturing, retail, financial, and other business concerns) must satisfy the same criteria as set forth above for commercial paper. The Sub-Adviser will consider the earning power, cash flow and other liquidity ratios of the issuers of such notes and will continuously monitor their financial status and ability to meet payment on demand.

Derivatives

Subject to the limitations set forth below under “Limitations on the Use of CFTC-Regulated Futures, Options on Futures and Swaps,” each Fund may use derivative instruments as described below. Generally, a derivative is a financial contract the value of which depends upon, or is derived from, the value of an underlying asset, reference rate or index. Derivatives generally take the form of contracts under which the parties agree to payments between them based upon the performance of a wide variety of underlying references, such as stocks, bonds, loans, commodities, interest rates, currency exchange rates, and various domestic and foreign indices.

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A Fund may use derivatives for a variety of reasons, including as a substitute for investing directly in securities, as part of a hedging strategy (that is, for the purpose of reducing risk to the Fund), or for other purposes related to the management of the Fund. Derivatives permit a Fund to increase or decrease the level of risk, or change the character of the risk, to which its portfolio is exposed in much the same way as the Fund can increase or decrease the level of risk, or change the character of the risk, of its portfolio by making investments in specific securities. However, derivatives may entail investment exposures that are greater than their cost would suggest. As a result, a small investment in derivatives could have a large impact on a Fund’s performance.

While transactions in some derivatives may be effected on established exchanges, many other derivatives are privately negotiated and entered into in the over-the-counter ( “OTC” ) market with a single counterparty. When exchange-traded derivatives are purchased and sold, a clearing agency associated with the exchange stands between each buyer and seller and effectively guarantees performance of each contract, either on a limited basis through a guaranty fund or to the full extent of the clearing agency’s balance sheet. Transactions in OTC derivatives not subject to a clearing requirement have no such protection. Each party to an uncleared OTC derivative bears the risk that its direct counterparty will default. In addition, OTC derivatives are generally less liquid than exchange-traded derivatives because they often can only be closed out with the other party to the transaction.

The use of derivative instruments is subject to applicable regulations of the SEC, the CFTC, various state regulatory authorities and, with respect to exchange-traded derivatives, the several exchanges upon which they are traded. As discussed above under “Asset Coverage Requirements,” in order to engage in certain transactions in derivatives, a Fund may be required to hold offsetting positions or to hold cash or liquid securities in a segregated account or designated on the Fund’s books. In addition, a Fund’s ability to use derivative instruments may be limited by tax considerations.

The particular derivative instruments a Fund can use are described below. A Fund’s portfolio managers may decide not to employ some or all of these instruments, and there is no assurance that any derivatives strategy used by a Fund will succeed. A Fund may employ new derivative instruments and strategies when they are developed, if those investment methods are consistent with the Fund’s investment objective and are permissible under applicable regulations governing the Fund.

Options Transactions

Each Fund may purchase put and call options on specific securities (including groups or “baskets” of specific securities), stock indices, and/or foreign currencies. In addition, a Fund may write put and call options on such financial instruments.

Options on Securities . Each Fund may purchase put and call options on securities. A put option on a security gives the purchaser of the option the right (but not the obligation) to sell, and the writer of the option the obligation to buy, the underlying security at a stated price (the “ exercise price ”) at any time before the option expires. A call option on a security gives the purchaser the right (but not the obligation) to buy, and the writer the obligation to sell, the underlying security at the exercise price at any time before the option expires. The purchase price for a put or call option is the “premium” paid by the purchaser for the right to sell or buy.

A Fund may purchase put options to hedge against a decline in the value of its portfolio. By using put options in this way, a Fund would reduce any profit it might otherwise have realized in the underlying security by the amount of the premium paid for the put option and by transaction costs. In similar fashion, a Fund may purchase call options to protect against an increase in the price of securities that a Fund anticipates purchasing in the future, a practice sometimes referred to as “anticipatory hedging.” The premium paid for the call option plus any transaction costs will reduce the benefit, if any, realized by a Fund upon exercise of the option, and, unless the price of the underlying security rises sufficiently, the option may expire unexercised.

Options on Interest Rates and Indices. Each Fund may purchase put and call options on interest rates and bond indices. An option on interest rates or on an index gives the holder the right to receive, upon exercise of the option, an amount of cash if the closing value of the underlying interest rate or index is greater than, in the case of a call, or less than, in the case of a put, the exercise price of the option. This amount of cash is equal to the difference between the exercise-settlement value of

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the interest rate option or the closing price of the index and the exercise price of the option expressed in dollars times a specified multiple (the “ multiplier ”). The writer of the option is obligated, for the premium received, to make delivery of this amount. Settlements for interest rate and index options are always in cash.

Options on Currencies. Each Fund may purchase put and call options on foreign currencies. A foreign currency option provides the option buyer with the right to buy or sell a stated amount of foreign currency at the exercise price at a specified date or during the option period. A call option gives its owner the right, but not the obligation, to buy the currency, while a put option gives its owner the right, but not the obligation, to sell the currency. The option seller (writer) is obligated to fulfill the terms of the option sold if it is exercised. However, either seller or buyer may close its position during the option period in the secondary market for such options at any time prior to expiration.

A foreign currency call option rises in value if the underlying currency appreciates. Conversely, a foreign currency put option rises in value if the underlying currency depreciates. While purchasing a foreign currency option may protect the Fund against an adverse movement in the value of a foreign currency, it would limit the gain which might result from a favorable movement in the value of the currency. For example, if the Fund were holding securities denominated in an appreciating foreign currency and had purchased a foreign currency put to hedge against a decline in the value of the currency, it would not have to exercise its put. In such an event, however, the amount of the Fund’s gain would be offset in part by the premium paid for the option. Similarly, if the Fund entered into a contract to purchase a security denominated in a foreign currency and purchased a foreign currency call to hedge against a rise in the value of the currency between the date of purchase and the settlement date, the Fund would not need to exercise its call if the currency instead depreciated in value. In such a case, the Fund could acquire the amount of foreign currency needed for settlement in the spot market at a lower price than the exercise price of the option.

Futures

Each Fund may engage in futures transactions. A Fund may buy and sell futures contracts that relate to (1) interest rates, (2) foreign currencies, (3) debt securities, and (4) bond indices. A Fund may only enter into futures contracts which are standardized and traded on a U.S. or foreign exchange, board of trade or similar entity, or quoted on an automated quotation system.

A futures contract is an agreement between two parties to buy and sell a security, interest rate or currency (each a “financial instrument” ) for a set price on a future date. Certain futures contracts, such as futures contracts relating to individual securities, call for making or taking delivery of the underlying financial instrument. However, these contracts generally are closed out before delivery by entering into an offsetting purchase or sale of a matching futures contract. Other futures contracts, such as futures contracts on interest rates and indices, do not call for making or taking delivery of the underlying financial instrument, but rather are agreements 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 financial instrument at the close of the last trading day of the contract and the price at which the contract was originally written. These contracts also may be settled by entering into an offsetting futures contract.

Unlike when a Fund purchases or sells a security, no price is paid or received by the Fund upon the purchase or sale of a futures contract. Initially, a Fund will be required to deposit with its futures broker (also known as a futures commission merchant ( “FCM” )) an amount of cash or securities equal to a specified percentage of the contract amount. This amount is known as initial margin. The margin deposit is intended to ensure completion of the contract. Minimum initial margin requirements are established by the futures exchanges and may be revised. In addition, FCMs may establish margin deposit requirements that are higher than the exchange minimums. Cash held as margin is generally invested by the FCM in high-quality instruments permitted under CFTC regulations, with returns retained by the FCM and interest paid to the Fund on the cash at an agreed-upon rate. A Fund will also receive any interest paid from coupon-bearing securities, such as Treasury securities, held in margin accounts. Subsequent payments to and from the FCM, called variation margin, will be made on a daily basis as the price of the underlying financial instrument fluctuates, making the futures contract more or less valuable, a process known as marking the contract to market. Changes in

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variation margin are recorded by a Fund as unrealized gains or losses. At any time prior to expiration of the futures contract, a Fund may elect to close the position by taking an opposite position that will operate to terminate its position in the futures contract. A final determination of variation margin is then made, additional cash is required to be paid by or released to the Fund, and the Fund realizes a gain or loss. In the event of the bankruptcy or insolvency of an FCM that holds margin on behalf of a Fund, the Fund may be entitled to the return of margin owed to it only in proportion to the amount received by the FCM’s other customers, potentially resulting in losses to the Fund. Futures transactions also involve brokerage costs.

Most U.S. futures exchanges limit the amount of fluctuation permitted in futures contract prices during a single trading day. The daily limit establishes the maximum amount that the price of a futures contract may vary either up or down from the previous day’s settlement price at the end of a trading session. Once the daily limit has been reached in a particular type of futures contract, no trades may be made on that day at a price beyond that limit. The daily limit governs only price movement during a particular trading day and therefore does not limit potential losses, because the limit may prevent the liquidation of unfavorable positions. Futures contract prices have occasionally moved to the daily limit for several consecutive trading days with little or no trading, thereby preventing prompt liquidation of futures positions and subjecting some futures traders to substantial losses.

Forward Currency Contracts and other Foreign Currency Transactions

Each Fund may enter into forward currency contracts. A forward currency contract involves an obligation 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 agreed upon by the parties, at a price set at the time of the contract. These contracts are traded directly between currency traders (usually large commercial banks) and their customers. Unlike futures contracts, which are standardized contracts, forward contracts can be specifically drawn to meet the needs of the parties that enter into them. The parties to a forward currency contract may agree to offset or terminate the contract before its maturity, or may hold the contract to maturity and complete the contemplated exchange. Because forward contracts are not traded on an exchange, the Funds are subject to the credit and performance risk of the counterparties to such contracts.

Swap Transactions

Each Fund may enter into interest rate, total return, and credit default swap agreements.

Each Fund may enter into swap transactions for any purpose consistent with its investment objectives and strategies, such as for the purpose of attempting to obtain or preserve a particular return or spread at a lower cost than obtaining a return or spread through purchases and/or sales of instruments in other markets, to protect against an increase in the price of securities the Fund anticipates purchasing at a later date, to reduce risk arising from the ownership of a particular instrument, or to gain exposure to certain securities, reference rates, sectors or markets.

Swap agreements are two party contracts entered into primarily by institutional investors for a specified period of time. In a standard swap transaction, two parties agree to exchange the returns (or differentials in rates of return) earned or realized on a particular predetermined asset, reference rate or index. The gross returns to be exchanged or swapped between the parties are generally calculated with respect to a notional amount, e.g., the return on or increase in value of a particular dollar amount invested at a particular interest rate or in a basket of securities representing a particular index. The notional amount of the swap agreement generally is only used as a basis upon which to calculate the obligations that the parties to the swap agreement have agreed to exchange. A Fund’s current obligations under a net swap agreement will be accrued daily (offset against any amounts owed to the Fund) and the Fund will segregate assets determined to be liquid by the Sub-Adviser for any accrued but unpaid net amounts owed to a swap counterparty. See “Asset Coverage Requirements” above.

Interest Rate Swaps . Interest rate swaps are financial instruments that involve the exchange of one type of interest rate for another type of interest rate cash flow on specified dates in the future. Some of the different types of interest rate swaps are “fixed-for floating rate swaps,” “termed basis swaps” and “index amortizing swaps.” Fixed-for floating rate swaps involve the exchange of fixed interest rate cash flows for floating rate cash flows. Termed basis swaps entail cash flows to both parties based on

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floating interest rates, where the interest rate indices are different. Index amortizing swaps are typically fixed-for floating swaps where the notional amount changes if certain conditions are met. Like a traditional investment in a debt security, a Fund could lose money by investing in an interest rate swap if interest rates change adversely.

Total Return Swaps . In a total return swap, one party agrees to pay the other the “total return” of a defined underlying asset during a specified period, in return for periodic payments based on a fixed or variable interest rate or the total return from other underlying assets. A total return swap may be applied to any underlying asset but is most commonly used with bonds and defined baskets of loans and mortgages. A Fund might enter into a total return swap involving an underlying index or basket of securities to create exposure to a potentially widely-diversified range of securities in a single trade. An index total return swap can be used by the portfolio managers to assume risk, without the complications of buying the component securities from what may not always be the most liquid of markets.

Credit Default Swaps . A credit default swap is a bilateral contract that enables an investor to buy or sell protection against a defined-issuer credit event. A Fund may enter into credit default swap agreements either as a buyer or a seller. The Fund may buy protection to attempt to mitigate the risk of default or credit quality deterioration in one or more of its individual holdings or in a segment of the fixed income securities market to which it has exposure, or to take a “short” position in individual bonds or market segments which it does not own. The Fund may sell protection in an attempt to gain exposure to the credit quality characteristics of particular bonds or market segments without investing directly in those bonds or market segments.

As the buyer of protection in a credit default swap, the Fund will pay a premium (by means of an upfront payment or a periodic stream of payments over the term of the agreement) in return for the right to deliver a referenced bond or group of bonds to the protection seller and receive the full notional or par value (or other agreed upon value) upon a default (or similar event) by the issuer(s) of the underlying referenced obligation(s). If no default occurs, the protection seller would keep the stream of payments and would have no further obligation to the Fund. Thus, the cost to the Fund would be the premium paid with respect to the agreement. If a credit event occurs, however, the Fund may elect to receive the full notional value of the swap in exchange for an equal face amount of deliverable obligations of the reference entity that may have little or no value. The Fund bears the risk that the protection seller may fail to satisfy its payment obligations.

If a Fund is a seller of protection in a credit default swap and no credit event occurs, the Fund would generally receive an up-front payment or a periodic stream of payments over the term of the swap. If a credit event occurs, however, generally the Fund would have to pay the buyer the full notional value of the swap in exchange for an equal face amount of deliverable obligations of the reference entity that may have little or no value. As the protection seller, the Fund effectively adds economic leverage to its portfolio because, in addition to being subject to investment exposure on its total net assets, the Fund is subject to investment exposure on the notional amount of the swap. Thus, the Fund bears the same risk as it would by buying the reference obligations directly, plus the additional risks related to obtaining investment exposure through a derivative instrument discussed below under “Risks Associated with Swap Transactions.”

Swap Options. A swap option is a contract that gives a counterparty the right (but not the obligation), in return for payment of a premium, 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. A cash-settled option on a swap gives the purchaser the right, in return for the premium paid, to receive an amount of cash equal to the value of the underlying swap as of the exercise date. A Fund may write (sell) and purchase put and call swap options. Depending on the terms of the particular option agreement, the Fund generally will incur a greater degree of risk when it writes a swap option than when it purchases a swap option. When the Fund purchases a swap option, it risks losing only the amount of the premium it has paid should it decide to let the option expire unexercised. However, when a Fund writes a swap option, upon exercise of the option the Fund will become obligated according to the terms of the underlying agreement.

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Risks Associated with Swap Transactions . The use of swap transactions is a highly specialized activity which involves strategies and risks different from those associated with ordinary portfolio security transactions. If the Sub-Adviser is incorrect in its forecasts of default risks, market spreads or other applicable factors the investment performance of the Fund would diminish compared with what it would have been if these techniques were not used. As the protection seller in a credit default swap, a Fund effectively adds economic leverage to its portfolio because, in addition to being subject to investment exposure on its total net assets, the Fund is subject to investment exposure on the notional amount of the swap. The Fund may only close out a swap or other two-party contract with its particular counterparty, and may only transfer a position with the consent of that counterparty. In addition, the price at which the Fund may close out such a two party contract may not correlate with the price change in the underlying reference asset. If the counterparty defaults, the Fund will have contractual remedies, but there can be no assurance that the counterparty will be able to meet its contractual obligations or that the Fund will succeed in enforcing its rights. It also is possible that developments in the derivatives market, including potential government regulation, could adversely affect a Fund’s ability to terminate existing swap or other agreements or to realize amounts to be received under such agreements.

Caps, Collars and Floors

Each Fund may enter into interest rate caps, floors, and collars. Caps and floors have an effect similar to buying or writing options. In a typical cap or floor agreement, one party agrees to make payments only under specified circumstances, usually in return for payment of a fee by the other party. For example, the buyer of an interest rate cap obtains the right to receive payments to the extent that a specified interest rate exceeds an agreed-upon level. The seller of an interest rate floor is obligated to make payments to the extent that a specified interest rate falls below an agreed-upon level. An interest rate collar involves selling a cap and purchasing a floor or vice versa to protect a Fund against interest rate movements exceeding given minimum or maximum levels.

Limitations on the Use of CFTC-Regulated Futures, Options on Futures and Swaps

Each Fund will limit its direct investments in CFTC-regulated futures, options on futures and swaps ( “CFTC Derivatives” ) to the extent necessary for the Adviser to claim the exclusion from regulation as a commodity pool operator with respect to each of the Funds under CFTC Rule 4.5, as such rule may be amended from time to time. Under Rule 4.5 as currently in effect, each Fund will limit its trading activity in CFTC Derivatives (excluding activity for “bona fide hedging purposes,” as defined by the CFTC) such that it meets one of the following tests:

With respect to each Fund, the Adviser has filed a notice of eligibility for exclusion from the definition of the term commodity pool operator under the Commodity Exchange Act and therefore is not subject to registration or regulation as a commodity pool operator thereunder.

The requirements for qualification as a regulated investment company may also limit the extent to which a Fund may invest in CFTC Derivatives. See “Tax Matters—Qualification as a Regulated Investment Company.”

Federal Income Tax Treatment of Futures Contracts and Options

Each Fund’s transactions in futures contracts and options will be subject to special provisions of the Code, that, among other things, may affect the character of gains and losses realized by the Fund (i.e., may affect whether gains or losses are ordinary or capital, or short-term or long-term), may accelerate recognition of income to the Fund and may defer Fund losses. These rules could, therefore, affect the character, amount and timing of distributions to shareholders. These provisions also (a) will require the Fund to mark-to-market certain types of the positions in its portfolio (i.e., treat

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them as if they were closed out) and (b) may cause the Fund to recognize income without receiving cash with which to make distributions in amounts necessary to satisfy the 90% distribution requirement for qualifying to be taxed as a regulated investment company and the distribution requirement for avoiding excise taxes.

Risks and Special Considerations Concerning Derivatives

The use of derivative instruments involves certain general risks and considerations as described below.

(1) Market Risk . Market risk is the risk that the value of the underlying assets may go up or down. Adverse movements in the value of an underlying asset can expose a Fund to losses. The successful use of derivative instruments depends upon a variety of factors, particularly the portfolio managers’ ability to predict movements in the relevant markets, which may require different skills than predicting changes in the prices of individual securities. There can be no assurance that any particular strategy adopted will succeed.

(2) Counterparty Risk . Counterparty risk is the risk that a loss may be sustained as a result of the failure of a counterparty to comply with the terms of a derivative instrument. The counterparty risk for exchange-traded derivatives is generally less than for OTC derivatives, since generally a clearing agency, which is the issuer or counterparty to each exchange-traded instrument, provides a guarantee of performance. For many OTC instruments, there is no similar clearing agency guarantee. In all transactions, a Fund will bear the risk that the counterparty will default, and this could result in a loss of the expected benefit of the derivative transactions and possibly other losses to the Fund. Each Fund will enter into derivatives transactions only with counterparties that its portfolio managers reasonably believe are capable of performing under the contract.

(3) Correlation Risk . Correlation risk is the risk that there might be an imperfect correlation, or even no correlation, between price movements of a derivative instrument and price movements of investments being hedged. When a derivative transaction is used to completely hedge another position, changes in the market value of the combined position (the derivative instrument plus the position being hedged) result from an imperfect correlation between the price movements of the two instruments. With a perfect hedge, the value of the combined position remains unchanged with any change in the price of the underlying asset. With an imperfect hedge, the value of the derivative instrument and its hedge are not perfectly correlated. For example, if the value of a derivative instrument used in a short hedge (such as a CDS) increased by less than the decline in value of the hedged investments, the hedge would not be perfectly correlated. This might occur due to factors unrelated to the value of the investments being hedged, such as speculative or other pressures on the markets in which these instruments are traded. The effectiveness of hedges using instruments on indices will depend, in part, on the degree of correlation between price movements in the index and the price movements in the investments being hedged.

(4) Liquidity Risk . Liquidity risk is the risk that a derivative instrument cannot be sold, closed out or replaced quickly at or very close to its fundamental value. Generally, exchange contracts are very liquid because the exchange clearinghouse is the counterparty of every contract. OTC transactions are less liquid than exchange-traded derivatives since they often can only be closed out with the other party to the transaction. A Fund might be required by applicable regulatory requirements to maintain assets as “cover,” maintain segregated accounts, and/or make margin payments when it takes positions in derivative instruments involving obligations to third parties (i.e., instruments other than purchase options). If a Fund is unable to close out its positions in such instruments, it might be required to continue to maintain such assets or accounts or make such payments until the position expires, matures or is closed out. These requirements might impair the Fund’s ability to sell a security or make an investment at a time when it would otherwise be favorable to do so, or require that the Fund sell a portfolio security at a disadvantageous time. The Fund’s ability to sell or close out a position in an instrument prior to expiration or maturity depends upon the existence of a liquid secondary market or, in the absence of such a market, the ability and willingness of the counterparty to enter into a transaction closing out the position. There is no assurance that any derivatives position can be sold or closed out at a time and price that is favorable to the Fund.

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(5) Legal Risk . Legal risk is the risk of loss caused by the unenforceability of a party’s obligations under the derivative. While a party seeking price certainty agrees to surrender the potential upside in exchange for downside protection, the party taking the risk is looking for a positive payoff. Despite this voluntary assumption of risk, a counterparty that has lost money in a derivative transaction may try to avoid payment by exploiting various legal uncertainties about certain derivative products.

(6) Systemic or “Interconnection” Risk . Systemic or interconnection risk is the risk that a disruption in the financial markets will cause difficulties for all market participants. In other words, a disruption in one market will spill over into other markets, perhaps creating a chain reaction. Much of the OTC derivatives market takes place among the OTC dealers themselves, thus creating a large interconnected web of financial obligations. This interconnectedness raises the possibility that a default by one large dealer could create losses for other dealers and destabilize the entire market for OTC derivative instruments.

(7) Leverage Risk . Leverage risk is the risk that a Fund may be more volatile than if it had not been leveraged due to leverage’s tendency to exaggerate the effect of any increase or decrease in the value of the Fund’s portfolio securities. The use of leverage may also cause a Fund to liquidate portfolio positions when it may not be advantageous to do so to satisfy its obligations or to meet segregation requirements.

(8) Regulatory Risk . The Dodd-Frank Act Wall Street Reform and Consumer Protection Act (the “Dodd-Frank Act” ) has initiated a dramatic revision of the U.S. financial regulatory framework and covers a broad range of topics, including (among many others) a reorganization of federal financial regulators; a process intended to improve financial systemic stability and the resolution of potentially insolvent financial firms; and new rules for derivatives trading. Instruments in which a Fund may invest, or the issuers of such instruments, may be affected by the new legislation and regulation in ways that are unforeseeable. Many of the implementing regulations have not yet been finalized. Accordingly, the ultimate impact of the Dodd-Frank Act, including on the derivative instruments in which a Fund may invest, is not yet certain.

Equity Securities

Each Fund invests primarily in equity securities, which include common stocks, preferred securities, warrants to purchase common stocks or preferred securities, convertible securities, interests in real estate investment trusts, common units of master limited partnerships, and other securities with equity characteristics.

Common Stocks

Common stocks represent units of ownership in a company. Common stocks usually carry voting rights and earn dividends. Unlike preferred securities, dividends on common stocks are not prescribed in advance but are declared at the discretion of a company’s board.

While investing in stocks allows shareholders to participate in the benefits of owning a company, such shareholders must accept the risks of ownership. Unlike bondholders, who have preference to a company’s earnings and cash flow, common stockholders are entitled only to the residual amount after a company meets its other obligations. For this reason, the value of a company’s stock will usually react more strongly to actual or perceived changes in the company’s financial condition or prospects than its debt obligations. Stockholders of a company that fares poorly can lose money.

Stock markets tend to move in cycles with short or extended periods of rising and falling stock prices. The value of a company’s stock may fall because of:

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An investment in common stocks of issuers with small or medium market capitalizations generally involves greater risk and price volatility than an investment in common stocks of larger, more established companies. This increased risk may be due to the greater business risks of their small or medium size, limited markets and financial resources, narrow product lines and frequent lack of management depth. The securities of small and medium capitalization companies are often traded in the over-the-counter market, and might not be traded in volumes typical of securities traded on a national securities exchange. Thus, the securities of small and medium capitalization companies are likely to be less liquid and subject to more abrupt or erratic market movements than securities of larger, more established companies.

Preferred Securities

Like common stocks, preferred securities are also units of ownership in a company, but preferred securities normally have preference over common stocks in the payment of dividends and the liquidation of the company. In all other respects, however, preferred securities are subordinated to the liabilities of the issuer. Unlike common stocks, preferred securities are generally not entitled to vote on corporate matters. Types of preferred securities include adjustable-rate preferred securities, fixed dividend preferred securities, perpetual preferred securities and sinking fund preferred securities. Generally, the market value of preferred securities with a fixed dividend rate and no conversion element varies inversely with interest rates and perceived credit risk.

Because preferred securities are generally junior to most other forms of debt securities and other obligations of the issuer, deterioration in the credit quality of the issuer will cause greater changes in the value of a preferred security than in a more senior debt security with similar stated yield characteristics.

Warrants

Each Fund may invest in warrants if, after giving effect thereto, not more than 5% of its net assets will be invested in warrants other than warrants acquired in units or attached to other securities. Investing in warrants is purely speculative in that they have no voting rights, pay no dividends, and have no rights with respect to the assets of the corporation issuing them. Warrants are issued by the issuer of a security and provide their holder the option to purchase that security upon the warrants’ exercise at a specific price for a specific period of time. They do not represent ownership of the securities but only the right to buy them. The prices of warrants do not necessarily parallel the prices of the underlying securities.

Convertible Securities

Convertible securities are hybrid securities that combine the investment characteristics of bonds and common stocks. Convertible securities typically consist of debt securities or preferred securities that may be converted within a specified period of time (typically for the entire life of the security) into a certain amount of common stock or other equity security of the same or a different issuer at a predetermined price. They also include debt securities with warrants or common stock attached and derivatives combining the features of debt securities and equity securities. Convertible securities entitle the holder to receive interest paid or accrued on debt, or dividends paid or accrued on preferred securities, until the security matures or is redeemed, converted or exchanged.

The market value of a convertible security generally is a function of its “investment value” and its “conversion value.” A security’s “investment value” represents the value of the security without its conversion feature (i.e., a comparable non-convertible fixed-income security). The investment value is determined by, among other things, reference to its credit quality and the current value of its yield to maturity or probable call date. At any given time, investment value is dependent upon such factors as the general level of interest rates, the yield of similar non-convertible securities, the financial strength of the issuer and the seniority of the security in the issuer’s capital structure. A security’s “conversion value” is determined by multiplying the number of shares the holder is entitled to receive upon conversion or exchange by the current price of the underlying security. If the conversion value of a convertible security is significantly below its investment value, the convertible security will trade like non-convertible debt or a preferred security in the sense that its market value will not be influenced greatly by fluctuations in the market price of the underlying security into which it can be converted.

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Instead, the convertible security’s price will tend to move in the opposite direction from interest rates. Conversely, if the conversion value of a convertible security is significantly above its investment value, the market value of the convertible security will be more heavily influenced by fluctuations in the market price of the underlying stock. In that case, the convertible security’s price may be as volatile as that of the common stock. Because both interest rate and market movements can influence its value, a convertible security is not generally as sensitive to interest rates as a similar fixed-income security, nor is it generally as sensitive to changes in share price as its underlying stock.

A Fund’s investments in convertible securities, particularly securities that are convertible into securities of an issuer other than the issuer of the convertible security, may be illiquid. A Fund’s investments in convertible securities may at times include securities that have a mandatory conversion feature, pursuant to which the securities convert automatically into common stock or other equity securities (of the same or a different issuer) at a specified date and a specified conversion ratio, or that are convertible at the option of the issuer. For issues where the conversion of the security is not at the option of the holder, a Fund may be required to convert the security into the underlying common stock even at times when the value of the underlying common stock or other equity security has declined substantially.

In addition, some convertible securities are often rated below investment-grade or are not rated, and therefore may be considered speculative investments. The credit rating of a company’s convertible securities is generally lower than that of its conventional debt securities. Convertible securities are normally considered “junior” securities—that is, the company usually must pay interest on its conventional corporate debt before it can make payments on its convertible securities. Some convertible securities are particularly sensitive to interest rate changes when their predetermined conversion price is much higher than the issuing company’s common stock.

Real Estate Investment Trusts

Real estate investment trusts ( “REITs” ) are publicly traded corporations or trusts that specialize in acquiring, holding, and managing residential, commercial or industrial real estate located in the United States or foreign countries. A REIT is not taxed at the entity level on income distributed to its shareholders or unitholders if it distributes to shareholders or unitholders at least 90% of its taxable income for each taxable year and complies with regulatory requirements relating to its organization, ownership, assets and income.

Investing in REITs subjects a Fund to risks associated with the real estate industry. The real estate industry has been subject to substantial fluctuations and declines on a local, regional and national basis in the past and may continue to be in the future. Real property values and income from real property may decline due to general and local economic conditions, overbuilding and increased competition, increases in property taxes and operating expenses, changes in zoning laws, casualty or condemnation losses, regulatory limitations on rents, changes in neighborhoods and in demographics, increases in market interest rates, or other factors. Factors such as these may adversely affect companies which own and operate real estate directly, companies which lend to such companies, and companies which service the real estate industry.

A Fund may also be subject to risks associated with direct investments in REITs. Each Fund may invest in Mortgage REITs. A Mortgage REIT invests the majority of its assets in real estate mortgage loans and services its income primarily from interest payments. Mortgage REITs may be affected by the credit quality of the mortgage loans they hold. In addition, REITs are dependent on specialized management skills and on their ability to generate cash flow for operating purposes and to make distributions to shareholders or unitholders. REITs may have limited diversification and are subject to risks associated with obtaining financing for real property, as well as to the risk of self-liquidation. REITs also can be adversely affected by their failure to qualify for tax-free pass-through treatment of their income under the Code or their failure to maintain an exemption from registration under the 1940 Act. By investing in REITs indirectly through a Fund, a shareholder bears not only a proportionate share of the expenses of the Fund, but also may indirectly bear similar expenses of some of the REITs in which it invests.

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Master Limited Partnerships

Equity securities in which a Fund may invest include master limited partnerships ( “MLPs” ). An MLP is an entity, most commonly a limited partnership, that is taxed as a partnership, publicly traded and listed on a national securities exchange. Holders of common units of MLPs typically have limited control and limited voting rights as compared to holders of a corporation’s common shares. MLPs are limited by the Code to only apply to enterprises that engage in certain businesses, mostly pertaining to the use of natural resources, such as petroleum and natural gas extraction and transportation, although some other enterprises may also qualify as MLPs.

Non-U.S. Securities

The Funds will invest in equity securities issued by non-U.S. companies. Investments in securities of non-U.S. companies involve risks in addition to the usual risks inherent in domestic investments, including currency risk. The value of a non-U.S. security in U.S. dollars tends to decrease when the value of the U.S. dollar rises against the non-U.S. currency in which the security is denominated and tends to increase when the value of the U.S. dollar falls against such currency.

Non-U.S. securities are affected by the fact that in many countries there is less publicly available information about issuers than is available in the reports and ratings published about companies in the United States and such issuers may not be subject to uniform accounting, auditing and financial reporting standards. Other risks inherent in non-U.S. investments include expropriation; confiscatory taxation; withholding taxes on dividends and interest; less extensive regulation of non-U.S. brokers, securities markets and issuers; diplomatic developments; and political or social instability. Non-U.S. economies may differ favorably or unfavorably from the U.S. economy in various respects, and many non-U.S. securities are less liquid and their prices tend to be more volatile than comparable U.S. securities. From time to time, non-U.S. securities may be difficult to liquidate rapidly without adverse price effects.

The Funds may also invest in non-U.S. securities by purchasing depositary receipts, including American Depositary Receipts (“ ADRs ”), European Depositary Receipts (“ EDRs ”), Global Depositary Receipts (“ GDRs ”) or other securities representing indirect ownership interests in the securities of non-U.S. companies, including New York Shares. Generally, ADRs, in registered form, are denominated in U.S. dollars and are designated for use in the U.S. securities markets, while EDRs and GDRs are typically in bearer form and may be denominated in non-U.S. currencies and are designed for use in European and other markets. ADRs are receipts typically issued by a U.S. bank or trust company evidencing ownership of the underlying non-U.S. security. ADRs, EDRs and GDRs are deemed to have the same classification as the underlying securities they represent, except that ADRs, EDRs and GDRs shall be treated as indirect non-U.S. investments. Thus, an ADR, EDR or GDR representing ownership of common stock will be treated as common stock. ADRs, EDRs and GDRs do not eliminate all of the risks associated with directly investing in the securities of non-U.S. companies, such as changes in non-U.S. currency exchange rates. However, by investing in ADRs rather than directly in non-U.S. companies’ stock, the Funds avoid currency risks during the settlement period.

Other types of depositary receipts include American Depositary Shares (“ ADSs ”), Global Depositary Certificates (“ GDCs ”) and International Depositary Receipts (“ IDRs ”). ADSs are shares issued under a deposit agreement representing the underlying ordinary shares that trade in the issuer’s home market. An ADR, described above, is a certificate that represents a number of ADSs. GDCs and IDRs are typically issued by a non-U.S. bank or trust company, although they may sometimes also be issued by a U.S. bank or trust company. GDCs and IDRs are depositary receipts that evidence ownership of underlying securities issued by either a non-U.S. or a U.S. corporation.

Depositary receipts may be available through “sponsored” or “unsponsored” facilities. A sponsored facility is established jointly by a depositary and the issuer of the security underlying the receipt. An unsponsored facility may be established by a depositary without participation by the issuer of the security underlying the receipt. There are greater risks associated with holding unsponsored depositary receipts. For example, if a Fund holds an unsponsored depositary receipt, it will generally bear all of the costs of establishing the unsponsored facility. In addition, the depositary of an unsponsored facility frequently is under no obligation to distribute shareholder communications received from the issuer of the deposited security. Whether a sponsored or unsponsored facility, there is no assurance that either would pass through to the holders of the receipts voting rights with respect to the deposited securities.

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Securities transactions conducted outside the United States may not be regulated as rigorously as in the United States, may not involve a clearing mechanism and related guarantees, and are subject to the risk of governmental actions affecting trading in, or the prices of, non-U.S. securities, currencies and other instruments. The value of such positions also could be adversely affected by (i) other complex non-U.S. political, legal and economic factors, (ii) lesser availability than in the United States of data on which to make trading decisions, (iii) the imposition of different exercise and settlement terms and procedures and the margin requirements than in the United States, and (iv) currency exchange rate changes, and lower trading volume and liquidity.

Emerging Markets Risk

The NuShares ESG Emerging Markets Equity ETF will invest in securities issued by companies located in emerging markets. Emerging market countries are generally in the initial stages of their industrialization cycles with low per capita income. The markets of emerging markets countries are generally more volatile than the markets of developed countries with more mature economies. They generally do not have the level of market efficiency and strict standards in accounting and securities regulation to be on par with advanced economies, but emerging markets will typically have a physical financial infrastructure, including banks, a stock exchange and a unified currency. Investments in emerging markets come with much greater risk due to political instability, domestic infrastructure problems, currency volatility and limited investment opportunities (many large companies may still be “state-run” or private). Also, local securities exchanges may not offer liquid markets for outside investors. All of the risks of investing in non-U.S. securities described above are heightened by investing in emerging markets countries.

Currency Risk

By investing in non-U.S. securities, the Funds will be subject to currency risk, which is the risk that an increase in the U.S. dollar relative to the non-U.S. currency will reduce returns or portfolio value. Generally, when the U.S. dollar rises in value relative to a non-U.S. currency, the Funds’ investment in securities denominated in that currency will lose value because its currency is worth fewer U.S. dollars. On the other hand, when the value of the U.S. dollar falls relative to a non-U.S. currency, the Funds’ investments denominated in that currency will tend to increase in value because that currency is worth more U.S. dollars. The exchange rates between the U.S. dollar and non-U.S. currencies depend upon such factors as supply and demand in the currency exchange markets, international balance of payments, governmental intervention, speculation and other economic and political conditions. Although each Fund values its assets daily in U.S. dollars, the Funds may not convert their holdings of non-U.S. currencies to U.S. dollars on a daily basis. The Funds may incur conversion costs when they convert their holdings to another currency. Non-U.S. exchange dealers may realize a profit on the difference between the price at which the Funds buy and sell currencies. The Funds may engage in non-U.S. currency exchange transactions in connection with their portfolio investments. The Funds conduct their non-U.S. currency exchange transactions either on a spot ( i.e. , cash) basis at the spot rate prevailing in the non-U.S. currency exchange market or through forward contracts to purchase or sell non-U.S. contracts. The Funds may also be subject to currency risk through investments in ADRs and other non-U.S. securities denominated in U.S. dollars.

Other Investment Companies and Other Pooled Investment Vehicles

Each Fund may invest in other investment companies, including open-end funds, closed-end funds, unit investment trusts, and ETFs registered under the 1940 Act ( “1940 Act ETFs” ). Under the 1940 Act, a Fund’s investment in such securities is generally limited to 3% of the total voting stock of any one investment company; 5% of the Fund’s total assets with respect to any one investment company; and 10% of the Fund’s total assets in the aggregate. Many 1940 Act ETFs, however, have obtained exemptive relief from the SEC to permit unaffiliated funds to invest in their shares beyond these statutory limits, subject to certain conditions and pursuant to contractual arrangements between the ETFs and the investing funds. A Fund may rely on these exemptive orders in investing in 1940 Act ETFs. A Fund will only invest in other investment companies and pooled investment vehicles that invest primarily in Fund-eligible investments. A Fund’s investments in other investment companies may include money market mutual funds. Investments in money market funds are not subject to the percentage limitations set forth above.

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ETFs in which a Fund may invest are a type of index fund bought and sold on a securities exchange. An ETF trades like common stock and represents a portfolio of securities designed to track a particular market index. ETFs can give exposure to all or a portion of the U.S. market, a foreign market, a region, a commodity, a currency, or to any other index that an ETF tracks. The risks of owning an ETF generally reflect the risks of owning the underlying securities they are designed to track, although lack of liquidity in an ETF could result in it being more volatile and ETFs have management fees that increase their costs. An ETF may fail to accurately track the returns of the market segment or index that it is designed to track, and the price of an ETF’s shares may fluctuate. In addition, because they, unlike traditional mutual funds, are traded on an exchange, ETFs are subject to the following risks: (i) the performance of the ETF may not replicate the performance of the underlying index that it is designed to track; (ii) the market price of the ETF’s shares may trade at a premium or discount to the ETF’s NAV; (iii) an active trading market for an ETF may not develop or be maintained; and (iv) there is no assurance that the requirements of the exchange necessary to maintain the listing of the ETF will continue to be met or remain unchanged. Trading in an ETF may be halted if the trading in one or more of the ETF’s underlying securities is halted, which could result in the ETF being more volatile. In the event substantial market or other disruptions affecting ETFs should occur in the future, the liquidity and value of a Fund’s shares could also be substantially and adversely affected.

If a Fund invests in other investment companies or pooled investment vehicles, Fund shareholders will bear not only their proportionate share of the Fund’s expenses, but also, indirectly, the similar expenses of the underlying investment companies or pooled investment vehicles. Shareholders would also be exposed to the risks associated not only to the Fund, but also to the portfolio investments of the underlying investment companies or pooled investment vehicles. Shares of certain closed-end funds may at times be acquired at market prices representing premiums to their NAVs. Shares acquired at a premium to their NAV may be more likely to subsequently decline in price, resulting in a loss to the Fund and its shareholders.

When-Issued or Delayed-Delivery Transactions

Each Fund may, from time to time, purchase securities on a “when-issued” or other delayed-delivery basis. The price of securities purchased on a when-issued basis is fixed at the time the commitment to purchase is made, but delivery and payment for the securities take place at a later date. Normally, the settlement date occurs within 45 days of the purchase. During the period between the purchase and settlement, no payment is made by a Fund to the issuer and no interest is accrued on debt securities and no dividend income is earned on equity securities. Forward commitments involve a risk of loss if the value of the security to be purchased declines prior to the settlement date. This risk is in addition to the risk of decline in value of a Fund’s other assets. Although when-issued securities may be sold prior to the settlement date, the Fund intends to purchase such securities with the purpose of actually acquiring them. At the time the Fund makes the commitment to purchase a security on a when-issued basis, it will record the transaction and reflect the value of the security in determining its NAV. The Fund does not believe that NAV will be adversely affected by purchases of securities on a when-issued basis.

Each Fund will designate on its books or maintain in a segregated account cash and liquid securities equal in value to commitments for when-issued securities. When the time comes to pay for when-issued securities, a Fund will meet its obligations from then-available cash flow, sale of the segregated securities, sale of other securities or, although it would not normally expect to do so, from the sale of the when-issued securities themselves (which may have a market value greater or less than the Fund’s payment obligation).

EXCHANGE LISTING AND TRADING

A discussion of exchange listing and trading matters associated with an investment in the Funds is contained in the Prospectus under “Purchase and Sale of Shares.” The discussion below supplements, and should be read in conjunction with, such section of the Prospectus.

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The shares of a Fund are approved for listing and trading on the Listing Exchange, subject to notice of issuance. Fund shares trade on the Listing Exchange at prices that may differ to some degree from their NAV. There can be no assurance that the requirements of the Listing Exchange necessary to maintain the listing of a Fund’s shares will continue to be met. The Listing Exchange may, but is not required to, remove the shares from listing if: (1) following the initial twelve-month period beginning upon the commencement of trading of a Fund, there are fewer than 50 beneficial holders of the shares for 30 or more consecutive trading days; (2) the value of the underlying index or portfolio of securities on which a Fund is based is no longer calculated or available; (3) the “indicative optimized portfolio value” (“ IOPV ”) of a Fund is no longer calculated or available; or (4) such other event shall occur or condition exist that, in the opinion of the Listing Exchange, makes further dealings on the Listing Exchange inadvisable. In addition, the Listing Exchange will remove the shares from listing and trading upon termination of the Trust or the Fund.

The Trust reserves the right to adjust the share price of a Fund in the future to maintain convenient trading ranges for investors. Any adjustments would be accomplished through stock splits or reverse stock splits, which would have no effect on the net assets of the Fund.

As in the case of other publicly traded securities, brokers’ commissions on transactions in Fund shares will be based on negotiated commission rates at customary levels.

The base and trading currency of each Fund is the U.S. dollar. The base currency is the currency in which a Fund’s NAV per share is calculated and the trading currency is the currency in which shares of a Fund are listed and traded on the Listing Exchange.

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