MMC Marsh and McLennan Companies Inc

Principal Risks

The value of your investment in this Fund will change daily, which means you could lose money. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The principal risks of investing in the Fund include:

Commodities Risk —Commodities markets historically have been extremely volatile, and the performance of securities and other instruments that provide exposure to those markets therefore also may be highly volatile.

Credit Risk —Credit risk is the risk that an issuer of a debt security may be unable or unwilling to make interest and principal payments when due and the related risk that the value of a debt security may decline because of concerns about the issuer’s ability or willingness to make such payments. In addition, parties to other financial contracts with the Fund could default on their obligations.

Derivatives Risk —The use of derivatives involves additional risks, such as liquidity, interest rate, counterparty, market, credit and management risks, and transaction costs which could leave the Fund in a worse position than if it had not used these instruments. 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 performance. Recent legislation requires the development of a new regulatory framework for the derivatives market. The impact of the new regulations is still unknown, but has the potential to increase the costs of using derivatives, may limit the availability of some forms of derivatives or the Fund’s ability to use derivatives, and may adversely affect the performance of some derivative instruments used by the Fund as well as the Fund’s ability to pursue its investment objective through the use of such instruments.

Equity Security Risk —Equity securities may decline significantly in price over short or extended periods of time, and such declines may occur in the equity market as a whole, or they may occur in only a particular country, company, industry, or sector of the market.

ETF Risk —An ETF is subject to the risks of the underlying securities that it holds. In addition, for index-based ETFs, the performance of an ETF may diverge from the performance of such index (commonly known as tracking error). ETFs are subject to fees and expenses (like management fees and operating expenses), you will bear both your proportionate share of Fund expenses and, indirectly, the expenses of ETFs in which the Fund invests.

Frequent Trading Risk —Frequent trading of portfolio securities may produce capital gains, which are taxable to shareholders when distributed. Frequent trading may also increase the amount of commissions or mark-ups to broker-dealers that the Fund pays when it buys and sells securities, which may detract from the Fund’s performance.

High Yield Securities Risk —High yield securities are high risk investments that may cause income and principal losses for the Fund. They generally have greater credit risk, are less liquid, and have more volatile prices than investment grade securities.

Index Methodology Risk —There can be no assurance that the U.S. or any foreign inflation index will accurately measure the real rate of inflation in the prices of goods and services.

Interest Rate Risk —Interest rate risk is the risk that the value of the Fund’s portfolio will decline because of rising interest rates. When interest rates change, the values of longer-duration debt securities usually change more than the values of shorter-duration debt securities.

Mortgage- and Asset-Backed Securities Risk —These securities generally can be prepaid at any time. Prepayments that occur either more quickly or more slowly than expected can adversely impact the value of such securities. They

4

Section 1     Fund Summaries

are also subject to extension risk, which is the risk that rising interest rates could cause mortgages or other obligations underlying the securities to be prepaid more slowly than expected, resulting in slower prepayments of the securities.

A mortgage-backed security may be negatively affected by the quality of the mortgages underlying such security, the credit quality of its issuer or guarantor, and the nature and structure of its credit support. The downturn in the housing market and the commercial real estate market and the resulting recession in the United States have negatively affected, and may continue to negatively affect, both the price and liquidity of certain mortgage-backed securities.

Non-U.S./Emerging Markets Risk —Non-U.S. issuers or U.S. issuers with significant non-U.S. operations may be subject to risks in addition to those of issuers located in or that principally operate in the United States as a result of, among other things, political, social and economic developments abroad and different legal, regulatory and tax environments. These additional risks may be heightened for securities of issuers located in, or with significant operations in, emerging market countries. Also, changes in currency exchange rates may affect the Fund’s net asset value, the value of dividends and interest earned, and gains and losses realized on the sale of securities.

Political and Economic Risks —The values of municipal bonds may be adversely affected by local political and economic conditions and developments. Adverse conditions in an industry significant to a local economy could have a correspondingly adverse effect on the financial condition of local issuers.

Real Estate Investment Risk —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. Also, the value of real estate-related investments can be hurt by economic downturns or by changes in real estate values, rents, property taxes, interest rates, tax treatment or regulations.

Smaller Company Risk —Small-cap stocks involve substantial risk. Prices of small-cap stocks may be subject to more abrupt or erratic movements, and to wider fluctuations, than stock prices of larger, more established companies or the market averages in general. It may be difficult to sell small-cap stocks at the desired time and price. While mid-cap stocks may be slightly less volatile than small-cap stocks, they still involve similar risks.

Statistical Method Risk —The Fund attempts to keep its daily volatility within a specified range using a proprietary statistical method. There can be no assurance that this method will perform as anticipated or enable the Fund to achieve its objective.

Principal Risks

The value of your investment in this Fund will change daily, which means you could lose money. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The principal risks of investing in the Fund include:

Commodities Risk —Commodities markets historically have been extremely volatile, and the performance of securities and other instruments that provide exposure to those markets therefore also may be highly volatile.

Credit Risk —Credit risk is the risk that an issuer of a debt security may be unable or unwilling to make interest and principal payments when due and the related risk that the value of a debt security may decline because of concerns about the issuer’s ability or willingness to make such payments. In addition, parties to other financial contracts with the Fund could default on their obligations.

Derivatives Risk —The use of derivatives involves additional risks, such as liquidity, interest rate, counterparty, market, credit and management risks, and transaction costs which could leave the Fund in a worse position than if it had not used these instruments. 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 performance. Recent legislation requires the development of a new regulatory framework for the derivatives market. The impact of the new regulations is still unknown, but has the potential to increase the costs of using derivatives, may limit the availability of some forms of derivatives or the Fund’s ability to use derivatives, and may adversely affect the performance of some derivative instruments used by the Fund as well as the Fund’s ability to pursue its investment objective through the use of such instruments.

Equity Security Risk —Equity securities may decline significantly in price over short or extended periods of time, and such declines may occur in the equity market as a whole, or they may occur in only a particular country, company, industry, or sector of the market.

ETF Risk —An ETF is subject to the risks of the underlying securities that it holds. In addition, for index-based ETFs, the performance of an ETF may diverge from the performance of such index (commonly known as tracking error). ETFs are subject to fees and expenses (like management fees and operating expenses), you will bear both your proportionate share of Fund expenses and, indirectly, the expenses of ETFs in which the Fund invests.

Frequent Trading Risk —Frequent trading of portfolio securities may produce capital gains, which are taxable to shareholders when distributed. Frequent trading may also increase the amount of commissions or mark-ups to broker-dealers that the Fund pays when it buys and sells securities, which may detract from the Fund’s performance.

High Yield Securities Risk —High yield securities are high risk investments that may cause income and principal losses for the Fund. They generally have greater credit risk, are less liquid, and have more volatile prices than investment grade securities.

Index Methodology Risk —There can be no assurance that the U.S. or any foreign inflation index will accurately measure the real rate of inflation in the prices of goods and services.

Interest Rate Risk —Interest rate risk is the risk that the value of the Fund’s portfolio will decline because of rising interest rates. When interest rates change, the values of longer-duration debt securities usually change more than the values of shorter-duration debt securities.

Section 1     Fund Summaries

9

Mortgage- and Asset-Backed Securities Risk —These securities generally can be prepaid at any time. Prepayments that occur either more quickly or more slowly than expected can adversely impact the value of such securities. They are also subject to extension risk, which is the risk that rising interest rates could cause mortgages or other obligations underlying the securities to be prepaid more slowly than expected, resulting in slower prepayments of the securities.

A mortgage-backed security may be negatively affected by the quality of the mortgages underlying such security, the credit quality of its issuer or guarantor, and the nature and structure of its credit support. The downturn in the housing market and the commercial real estate market and the resulting recession in the United States have negatively affected, and may continue to negatively affect, both the price and liquidity of certain mortgage-backed securities.

Non-U.S./Emerging Markets Risk —Non-U.S. issuers or U.S. issuers with significant non-U.S. operations may be subject to risks in addition to those of issuers located in or that principally operate in the United States as a result of, among other things, political, social and economic developments abroad and different legal, regulatory and tax environments. These additional risks may be heightened for securities of issuers located in, or with significant operations in, emerging market countries. Also, changes in currency exchange rates may affect the Fund’s net asset value, the value of dividends and interest earned, and gains and losses realized on the sale of securities.

Political and Economic Risks —The values of municipal bonds may be adversely affected by local political and economic conditions and developments. Adverse conditions in an industry significant to a local economy could have a correspondingly adverse effect on the financial condition of local issuers.

Real Estate Investment Risk —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. Also, the value of real estate-related investments can be hurt by economic downturns or by changes in real estate values, rents, property taxes, interest rates, tax treatment or regulations.

Smaller Company Risk —Small-cap stocks involve substantial risk. Prices of small-cap stocks may be subject to more abrupt or erratic movements, and to wider fluctuations, than stock prices of larger, more established companies or the market averages in general. It may be difficult to sell small-cap stocks at the desired time and price. While mid-cap stocks may be slightly less volatile than small-cap stocks, they still involve similar risks.

Statistical Method Risk —The Fund attempts to keep its daily volatility within a specified range using a proprietary statistical method. There can be no assurance that this method will perform as anticipated or enable the Fund to achieve its objective.

Principal Risks

The value of your investment in this Fund will change daily, which means you could lose money. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The principal risks of investing in the Fund include:

Commodities Risk —Commodities markets historically have been extremely volatile, and the performance of securities and other instruments that provide exposure to those markets therefore also may be highly volatile.

Credit Risk —Credit risk is the risk that an issuer of a debt security may be unable or unwilling to make interest and principal payments when due and the related risk that the value of a debt security may decline because of concerns about the issuer’s ability or willingness to make such payments. In addition, parties to other financial contracts with the Fund could default on their obligations.

Derivatives Risk —The use of derivatives involves additional risks, such as liquidity, interest rate, counterparty, market, credit and management risks, and transaction costs which could leave the Fund in a worse position than if it had not used these instruments. 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 performance. Recent legislation requires the development of a new regulatory framework for the derivatives market. The impact of the new regulations is still unknown, but has the potential to increase the costs of using derivatives, may limit the availability of some forms of derivatives or the Fund’s ability to use derivatives, and may adversely affect the performance of some derivative instruments used by the Fund as well as the Fund’s ability to pursue its investment objective through the use of such instruments.

Equity Security Risk —Equity securities may decline significantly in price over short or extended periods of time, and such declines may occur in the equity market as a whole, or they may occur in only a particular country, company, industry, or sector of the market.

ETF Risk —An ETF is subject to the risks of the underlying securities that it holds. In addition, for index-based ETFs, the performance of an ETF may diverge from the performance of such index (commonly known as tracking error). ETFs are subject to fees and expenses (like management fees and operating expenses), you will bear both your proportionate share of Fund expenses and, indirectly, the expenses of ETFs in which the Fund invests.

Frequent Trading Risk —Frequent trading of portfolio securities may produce capital gains, which are taxable to shareholders when distributed. Frequent trading may also increase the amount of commissions or mark-ups to broker-dealers that the Fund pays when it buys and sells securities, which may detract from the Fund’s performance.

High Yield Securities Risk —High yield securities are high risk investments that may cause income and principal losses for the Fund. They generally have greater credit risk, are less liquid, and have more volatile prices than investment grade securities.

Index Methodology Risk —There can be no assurance that the U.S. or any foreign inflation index will accurately measure the real rate of inflation in the prices of goods and services.

Interest Rate Risk —Interest rate risk is the risk that the value of the Fund’s portfolio will decline because of rising interest rates. When interest rates change, the values of longer-duration debt securities usually change more than the values of shorter-duration debt securities.

Mortgage- and Asset-Backed Securities Risk —These securities generally can be prepaid at any time. Prepayments that occur either more quickly or more slowly than expected can adversely impact the value of such securities. They

14

Section 1     Fund Summaries

are also subject to extension risk, which is the risk that rising interest rates could cause mortgages or other obligations underlying the securities to be prepaid more slowly than expected, resulting in slower prepayments of the securities.

A mortgage-backed security may be negatively affected by the quality of the mortgages underlying such security, the credit quality of its issuer or guarantor, and the nature and structure of its credit support. The downturn in the housing market and the commercial real estate market and the resulting recession in the United States have negatively affected, and may continue to negatively affect, both the price and liquidity of certain mortgage-backed securities.

Non-U.S./Emerging Markets Risk —Non-U.S. issuers or U.S. issuers with significant non-U.S. operations may be subject to risks in addition to those of issuers located in or that principally operate in the United States as a result of, among other things, political, social and economic developments abroad and different legal, regulatory and tax environments. These additional risks may be heightened for securities of issuers located in, or with significant operations in, emerging market countries. Also, changes in currency exchange rates may affect the Fund’s net asset value, the value of dividends and interest earned, and gains and losses realized on the sale of securities.

Political and Economic Risks —The values of municipal bonds may be adversely affected by local political and economic conditions and developments. Adverse conditions in an industry significant to a local economy could have a correspondingly adverse effect on the financial condition of local issuers.

Real Estate Investment Risk —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. Also, the value of real estate-related investments can be hurt by economic downturns or by changes in real estate values, rents, property taxes, interest rates, tax treatment or regulations.

Smaller Company Risk —Small-cap stocks involve substantial risk. Prices of small-cap stocks may be subject to more abrupt or erratic movements, and to wider fluctuations, than stock prices of larger, more established companies or the market averages in general. It may be difficult to sell small-cap stocks at the desired time and price. While mid-cap stocks may be slightly less volatile than small-cap stocks, they still involve similar risks.

Statistical Method Risk —The Fund attempts to keep its daily volatility within a specified range using a proprietary statistical method. There can be no assurance that this method will perform as anticipated or enable the Fund to achieve its objective.

Principal Risks

Commodities risk: The Funds may invest in instruments providing exposure to commodities. Commodities markets historically have been extremely volatile, and the performance of securities and other instruments that provide an exposure to those markets therefore also may be highly volatile. Commodity prices are affected by factors such as the cost of producing commodities, changes in consumer demand for commodities, the hedging and trading strategies of producers and consumers of commodities, speculative trading in commodities by commodity pools and other market participants, disruptions in commodity supply, drought, floods, weather, livestock disease, embargoes, tariffs, and international economic, political, and regulatory developments. Suspensions or disruptions of market trading in the commodities markets and related futures markets may adversely affect the value of securities providing an exposure to the commodities markets.

Credit risk: Each Fund is subject to the risk that the issuers of debt securities to which the Fund has exposure will not make payments on the securities. There is also the risk that an issuer could suffer adverse changes in financial condition that could lower the credit quality of a security. This could lead to greater volatility in the price of the security and in shares of the Fund. Also, a change in the credit quality rating of a bond could affect the bond’s liquidity and make it more difficult for the Fund to sell. When a Fund purchases unrated securities, it will depend on the sub-adviser’s analysis of credit risk without the assessment of an independent rating organization, such as Moody’s or Standard & Poor’s.

Derivatives risk: The use of derivatives presents risks different from, and possibly greater than, the risks associated with investing directly in traditional securities. Among the risks presented are market risk, credit risk,

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Section 2     How We Manage Your Money

management risk and liquidity risk. Derivatives can be highly volatile, illiquid and difficult to value, and there is the risk that changes in the value of a derivative held by a Fund will not correlate with the underlying instruments or the Fund’s other investments.

The use of derivatives can lead to losses because of adverse movements in the price or value of the underlying asset, index or rate, which may be magnified by certain features of the derivatives. Derivative instruments also involve the risk that a loss may be sustained as a result of the failure of the counterparty to the derivative instruments to make required payments or otherwise comply with the derivative instruments’ terms. These risks are heightened when the management team uses derivatives to enhance a Fund’s return or as a substitute for a position or security, rather than solely to hedge (or offset) the risk of a position or security held by the Fund.

In addition, when a Fund invests in certain derivative securities, including, but not limited to, futures contracts and forward commitments, it is effectively leveraging its investments, which could result in exaggerated changes in the net asset value of the Funds’ shares and can result in losses that exceed the amount originally invested. The success of a Fund’s derivatives strategies will depend on the sub-adviser’s ability to assess and predict the impact of market or economic developments on the underlying asset, index or rate and the derivative itself, without the benefit of observing the performance of the derivative under all possible market conditions. A Fund may also enter into OTC transactions in derivatives. Transactions in the OTC markets generally are conducted on a principal-to-principal basis. The terms and conditions of these instruments generally are not standardized and tend to be more specialized or complex, and the instruments may be harder to value. In general, there is less governmental regulation and supervision of transactions in the OTC markets than of transactions entered into on organized exchanges. In addition, certain derivative instruments and markets may not be liquid, which means a Fund may not be able to close out a derivatives transaction in a cost-efficient manner.

Short positions in derivatives may involve greater risks than long positions, as the risk of loss on short positions is theoretically unlimited (unlike a long position, in which the risk of loss may be limited to the amount invested).

Recent legislation requires the development of a new regulatory framework for the derivatives market. The impact of the new regulations is still unknown, but has the potential to increase the costs of using derivatives, may limit the availability of some forms of derivatives or the Funds’ ability to use derivatives, and may adversely affect the performance of some derivative instruments used by the Funds as well as the Funds’ ability to pursue their investment objectives through the use of such instruments.

Equity security risk: Equity securities may decline significantly in price over short or extended periods of time. Price changes may occur in the market as a whole, or they may occur in only a particular country, company, industry, or sector of the market. In addition, the types of securities in which a particular Fund invests, such as value stocks, growth stocks, large-capitalization stocks, mid-capitalization stocks, small-capitalization stocks and/or micro-capitalization stocks, may underperform the market as a whole.

ETF risk: Like any fund, an ETF is subject to the risks of the underlying investments that it holds. In addition, investments in ETFs present certain risks that do not apply to investments in traditional mutual funds. Index-based ETFs seek to achieve the same returns as a particular market index,

Section 2     How We Manage Your Money

25

but the performance of an ETF may diverge from the performance of such index (commonly known as tracking error). Moreover, ETFs are limited in their ability to perfectly replicate the composition of an index and ETF shares may trade at a premium or discount to their net asset value. As ETFs trade on an exchange, they are subject to the risks of any exchange-traded instrument, including: (i) an active trading market for its shares may not develop or be maintained, (ii) trading of its shares may be halted by the exchange, and (iii) its shares may be delisted from the exchange. ETFs are subject to fees and expenses (like management fees and operating expenses), and investors in a Fund will bear both their proportionate share of Fund expenses and, indirectly, the expenses of ETFs in which the Fund invests.

Frequent trading risk: Frequent trading of a Fund’s securities may produce capital gains, which are taxable to shareholders when distributed. Frequent trading may also increase the amount of commissions or mark-ups to broker-dealers that a Fund pays when it buys and sells securities, which may detract from a Fund’s performance.

High yield securities risk: The Funds may invest in high yield securities, which involve more risk than investment grade securities. High yield securities may be more susceptible to real or perceived adverse economic conditions than investment grade securities, and they generally have more volatile prices and carry more risk to principal. In addition, liquidity risk is greater for high yield securities than for investment grade securities.

Indexing methodology risk: Interest payments on inflation-protected securities will vary with the rate of inflation, as measured by a specified index. There can be no assurance that the CPI-U (used as the inflation measure by U.S. Treasury inflation-protected securities) or any foreign inflation index will accurately measure the real rate of inflation in the prices of goods and services. Moreover, there can be no assurance that the rate of inflation in a foreign country will be correlated to the rate of inflation in the United States. If the market perceives that the adjustment mechanism of an inflation-protected security does not accurately adjust for inflation, the value of the security could be adversely affected. There may be a lag between the time a security is adjusted for inflation and the time interest is paid on that security. This may have an adverse effect on the trading price of the security, particularly during periods of significant, rapid changes in inflation. In addition, to the extent that inflation has increased during the period of time between the inflation adjustment and the interest payment, the interest payment will not be protected from the inflation increase.

Interest rate risk: Debt securities to which the Funds have exposure will fluctuate in value with changes in interest rates. In general, debt securities will increase in value when interest rates fall and decrease in value when interest rates rise. Longer-term debt securities are generally more sensitive to interest rate changes.

Mortgage- and asset-backed securities risk: The value of mortgage- and asset-backed securities can fall if the owners of the underlying mortgages or other obligations pay off their mortgages or other obligations sooner than expected, which could happen when interest rates fall or for other reasons.

Mortgage- and asset-backed securities are also subject to extension risk, which is the risk that rising interest rates could cause mortgages or other obligations underlying the securities to be prepaid more slowly than expected, resulting in slower prepayments of the securities. This would, in

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Section 2     How We Manage Your Money

effect, convert a short- or medium-duration mortgage- or asset-backed security into a longer-duration security, increasing its sensitivity to interest rate changes and causing its price to decline.

A mortgage-backed security may be negatively affected by the quality of the mortgages underlying such security and the structure of its issuer. For example, if a mortgage underlying a certain mortgage-back securities defaults, the value of that security may decrease. Moreover, the downturn in the housing market and the resulting recession in the United States have negatively affected, and may continue to negatively affect, both the price and liquidity of privately issued mortgage-backed securities.

Mortgage-backed securities issued by a private issuer, such as commercial mortgage-backed securities, generally entail greater risk than obligations directly or indirectly guaranteed by the U.S. government or a government-sponsored entity.

Non-U.S./emerging markets risk: Non-U.S. issuers or U.S. issuers with significant non-U.S. operations may be subject to risks in addition to those of issuers located in or that principally operate in the United States due to political, social and economic developments abroad, different regulatory environments and laws, potential seizure by the government of company assets, higher taxation, withholding taxes on dividends and interest and limitations on the use or transfer of portfolio assets.

Other non-U.S. investment risks include the following:

Section 2     How We Manage Your Money

27

Political and economic risks : The values of municipal securities may be adversely affected by local political and economic conditions and developments. Adverse conditions in an industry significant to a local economy could have a correspondingly adverse effect on the financial condition of local issuers. Other factors that could affect municipal securities include a change in the local, state, or national economy, demographic factors, ecological or environmental concerns, statutory limitations on the issuer’s ability to increase taxes, and other developments generally affecting the revenue of issuers (for example, legislation or court decisions reducing state aid to local governments or mandating additional services). The value of municipal securities also may be adversely affected by future changes in federal or state income tax laws, including rate reductions, the imposition of a flat tax, or the loss of a current state income tax exemption.

Real estate investment risk: Real estate companies are 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 incomes 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 them, and companies which service the real estate industry.

Smaller company risk: Prices of small-cap stocks may be subject to more abrupt or erratic movements, and to wider fluctuations, than stock prices of larger, more established companies or the market averages in general. It may be difficult to sell small-cap stocks at the desired time and price. While mid-cap stocks may be slightly less volatile than small-cap stocks, they still involve similar risks.

Statistical method risk:  Each Fund attempts to keep its daily volatility within a specified range using a proprietary statistical method. There can be no assurance that this method will perform as anticipated or enable a Fund to achieve its objective.

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Section 2     How We Manage Your Money

Other Risks

Inflation risk: The value of assets or income from investments may be less in the future as inflation decreases the value of money. As inflation increases, the value of a Fund’s assets can decline, as can the value of a Fund’s distributions.

Small fund risk: The Funds have less assets than larger funds, and like other relatively small funds, large inflows and outflows may impact a Fund’s market exposure for limited periods of time, causing a Fund’s performance to vary from that of a Fund’s model portfolio. This impact may be positive or negative, depending on the direction of market movement during the period affected. Each Fund has policies in place which seek to reduce the impact of these flows where Nuveen Fund Advisors has prior knowledge of them.

The Funds offer multiple classes of shares, each with a different combination of sales charges, fees, eligibility requirements and other features. Your financial advisor can help you determine which class is best for you. For further details, please see the statement of additional information.

Class A Shares

You can purchase Class A shares at the offering price, which is the net asset value per share plus an up-front sales charge. You may qualify for a reduced sales charge, or the sales charge may be waived, as described in “How to Reduce Your Sales Charge.” Class A shares are also subject to an annual service fee of 0.25% of your Fund’s average daily net assets, which compensates your financial advisor or other financial intermediary for providing ongoing service to you. Nuveen Securities, LLC (the “ Distributor ”), a subsidiary of Nuveen Investments and the distributor of the Funds, retains the up-front sales charge and the service fee on accounts with no financial intermediary of record. The up-front Class A sales charges for the Funds are as follows:

Class C Shares

You can purchase Class C shares at the offering price, which is the net asset value per share without any up-front sales charge. Class C shares are subject to annual distribution and service fees of 1% of your Fund’s average daily net assets. The annual 0.25% service fee compensates your financial advisor or other financial intermediary for providing ongoing service to you. The annual 0.75% distribution fee compensates the Distributor for paying your financial advisor or other financial intermediary an ongoing sales commission as well as an advance of the first year’s service and distribution fees. The Distributor retains the service and distribution fees on accounts with no financial intermediary of record. If you redeem your shares within 12 months of purchase, you will normally pay a 1% CDSC, which is calculated on the lower of your purchase price or redemption proceeds. You do not pay a CDSC on any Class C shares you purchase by reinvesting dividends.

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Section 3     How You Can Buy and Sell Shares

The Funds have established a limit to the amount of Class C shares that may be purchased by an individual investor. See the statement of additional information for more information.

Class R3 Shares

You can purchase Class R3 shares at the offering price, which is the net asset value per share without any up-front sales charge. Class R3 shares are subject to annual distribution and service fees of 0.50% of your Fund’s average daily net assets.

Class R3 shares are only available for purchase by eligible retirement plans. Class R3 shares are not available to traditional and Roth IRAs, Coverdell Education Savings Accounts, SEPs, SAR-SEPs, SIMPLE IRAs or individual 403(b) plans. See the statement of additional information for more information.

Class I Shares

You can purchase Class I shares at the offering price, which is the net asset value per share without any up-front sales charge. As Class I shares are not subject to sales charges or ongoing service or distribution fees, they have lower ongoing expenses than the other classes.

Class I shares are available for purchase by clients of financial intermediaries who charge such clients an ongoing fee for advisory, investment, consulting or related services. Such clients may include individuals, corporations, endowments and foundations. The minimum initial investment for such clients is $100,000, but this minimum will be lowered to $250 for clients of financial intermediaries that have accounts holding Class I shares with an aggregate value of at least $100,000. The Distributor may also lower the minimum to $250 for clients of financial intermediaries anticipated to reach this Class I share holdings level.

Class I shares are also available for purchase by family offices and their clients. A family office is a company that provides certain financial and other services to a high net worth family or families. The minimum initial investment for family offices and their clients is $100,000, but this minimum will be lowered to $250 for clients of family offices that have accounts holding Class I shares with an aggregate value of at least $100,000. The Distributor may also lower the minimum to $250 for clients of family offices anticipated to reach this Class I share holdings level.

Class I shares are also available for purchase, with no minimum initial investment, by the following categories of investors:

Section 3     How You Can Buy and Sell Shares

31

Please refer to the statement of additional information for more information about Class A, Class C, Class R3 and Class I shares, including more detailed program descriptions and eligibility requirements. Additional information is also available from your financial advisor, who can also help you prepare any necessary application forms.

The Funds offer a number of ways to reduce or eliminate the up-front sales charge on Class A shares. See “What Share Classes We Offer” (above) for a discussion of eligibility requirements for purchasing Class I shares.

Class A Sales Charge Reductions

For purposes of calculating the appropriate sales charge as described under Rights of Accumulation and Letter of Intent above, you may include purchases by (i) you, (ii) your spouse or domestic partner and children under the age of 21 years, and (iii) a corporation, partnership or sole proprietorship that is 100% owned by any of the persons in (i) or (ii). In addition, a trustee or other fiduciary can count all shares purchased for a single trust, estate or other single fiduciary account that has multiple accounts (including one or more employee benefit plans of the same employer).

Class A Sales Charge Waivers

Class A shares of a Fund may be purchased at net asset value without a sales charge as follows:

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Section 3     How You Can Buy and Sell Shares

In order to obtain a sales charge reduction or waiver, it may be necessary at the time of purchase for you to inform the Funds or your financial advisor of the existence of other accounts in which there are holdings eligible to be aggregated for such purposes. You may need to provide the Funds or your financial advisor information or records, such as account statements, in order to verify your eligibility for a sales charge reduction or waiver. This may include account statements of family members and information regarding Nuveen Mutual Fund shares held in accounts with other financial advisors. You or your financial advisor must notify the Distributor at the time of each purchase if you are eligible for any of these programs. The Funds may modify or discontinue these programs at any time.

Fund shares may be purchased on any business day, which is any day the New York Stock Exchange (the “ NYSE ”) is open for business. Generally, the NYSE is closed on weekends and national holidays. The share price you pay depends on when the Distributor receives your order and on the share class you are purchasing. Orders received before the close of trading on a business day (normally, 4:00 p.m. New York time) will receive that day’s closing share price; otherwise, you will receive the next business day’s price.

You may purchase Fund shares (1) through a financial advisor or (2) directly from the Funds.

Through a Financial Advisor

You may buy shares through your financial advisor, who can handle all the details for you, including opening a new account. Financial advisors can also help you review your financial needs and formulate long-term investment goals and objectives. In addition, financial advisors generally can help you develop a customized financial plan, select investments and monitor and review your portfolio on an ongoing basis to help assure your investments continue to meet your needs as circumstances change. Financial advisors (including brokers or agents) are paid for providing ongoing investment advice and services, either from Fund sales charges and fees or by charging you a separate fee in lieu of a sales charge.

Financial advisors or other dealer firms may charge their customers a processing or service fee in connection with the purchase or redemption of Fund shares. The amount and applicability of such a fee is determined and disclosed to customers by each individual dealer. Processing or service fees typically are fixed, nominal dollar amounts and are in addition to the sales and other charges described in this prospectus and the statement of additional information. Your dealer will provide you with specific information about any processing or service fees you will be charged. Shares you purchase through your financial advisor or other intermediary will normally be held with that firm. For more information, please contact your financial advisor.

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Directly from the Funds

Eligible investors may purchase shares directly from the Funds.

The Funds do not consider the U.S. Postal Service or other independent delivery services to be their agents. Therefore, deposit in the mail or with such services, or receipt at the post office box above, of purchase orders or redemption requests does not constitute receipt by the transfer agent of the Funds.

To help make your investing with us easy and efficient, we offer you the following services at no extra cost. Your financial advisor can help you complete the forms for these services, or you can call Nuveen Investor Services at (800) 257-8787 for copies of the necessary forms.

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Section 3     How You Can Buy and Sell Shares

Systematic Investing

Once you have opened an account satisfying the applicable investment minimum, systematic investing allows you to make regular additional investments through automatic deductions from your bank account, directly from your paycheck or from exchanging shares from another mutual fund account. The minimum automatic deduction is $100 per month. There is no charge to participate in your Fund’s systematic investment plan. You can stop the deductions at any time by notifying your Fund in writing.

Systematic Withdrawal

If the value of your Fund account is at least $10,000, you may request to have $50 or more withdrawn automatically from your account. You may elect to receive payments monthly, quarterly, semi-annually or annually, and may choose to receive a check, have the monies transferred directly into your bank account (see “Fund Direct” below), paid to a third party or sent payable to you at an address other than your address of record. You must complete the appropriate section of the account application or Account Update Form to participate in each Fund’s systematic withdrawal plan.

You should not establish systematic withdrawals if you intend to make concurrent purchases of Class A or Class C shares because you may unnecessarily pay a sales charge or CDSC on these purchases.

Exchanging Shares

You may exchange Fund shares into an identically registered account for the same class of another Nuveen Mutual Fund available in your state. Your exchange must meet the minimum purchase requirements of the fund into which you are exchanging. You may also, under certain limited circumstances, exchange between certain classes of shares of the same fund, subject to the payment of any applicable CDSC. Please consult the statement of additional information for details.

Each Fund reserves the right to revise or suspend the exchange privilege, limit the amount or number of exchanges, or reject any exchange. Shareholders will be provided with at least 60 days’ notice of any material revision to or termination of the exchange privilege.

Because an exchange between funds is treated for tax purposes as a purchase and sale, any gain may be subject to tax. An exchange between classes of shares of the same fund may not be considered a taxable event. You should consult your tax advisor about the tax consequences of exchanging your shares.

Fund Direct ^SM

The Fund Direct Program allows you to link your Fund account to your bank account, transfer money electronically between these accounts and perform

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a variety of account transactions, including purchasing shares by telephone and investing through a systematic investment plan. You may also have dividends, distributions, redemption payments or systematic withdrawal plan payments sent directly to your bank account.

Reinstatement Privilege

If you redeem Fund shares, you may reinvest all or part of your redemption proceeds up to one year later without incurring any additional charges. You may only reinvest into the same share class you redeemed. If you paid a CDSC, your Fund will refund your CDSC and reinstate your holding period for purposes of calculating the CDSC. You may use this reinstatement privilege only once for any redemption.

You may sell (redeem) your shares on any business day, which is any day the NYSE is open for business. You will receive the share price next determined after your Fund has received your properly completed redemption request. Your redemption request must be received before the close of trading on the NYSE (normally, 4:00 p.m. New York time) for you to receive that day’s price. The Fund will normally mail your check the next business day after a redemption request is received, but in no event more than seven days after your request is received. If you are selling shares purchased recently with a check, your redemption proceeds will not be mailed until your check has cleared, which may take up to ten business days from your purchase date.

You may sell your shares (1) through a financial advisor or (2) directly to the Funds.

Through a Financial Advisor

You may sell your shares through your financial advisor, who can prepare the necessary documentation. Your financial advisor may charge for this service.

Directly to the Funds

After you have established your account, signatures on a written request must be guaranteed if:

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Section 3     How You Can Buy and Sell Shares

An Important Note About Telephone Transactions

Although Nuveen Investor Services has certain safeguards and procedures to confirm the identity of callers, it will not be liable for losses resulting from following telephone instructions it reasonably believes to be genuine. Also, you should verify your trade confirmations immediately upon receipt.

Non-financial transactions, including establishing or modifying certain services such as changing bank information on an account, will require a signature guarantee or signature verification from a Medallion Signature Guarantee Program member or other acceptable form of authentication from a financial institution source. In addition to the situations described above, the Funds reserve the right to require a signature guarantee, or another acceptable form of signature verification, in other instances based on the circumstances of a particular situation.

A signature guarantee assures that a signature is genuine and protects shareholders from unauthorized account transfers. Banks, savings and loan associations, trust companies, credit unions, broker-dealers and member firms of a national securities exchange may guarantee signatures. Call your financial intermediary to determine if it has this capability. A notary public is not an acceptable signature guarantor. Proceeds from a written redemption request will be sent to you by check unless another form of payment is requested.

Contingent Deferred Sales Charge

If you redeem Class A or Class C shares that are subject to a CDSC, you may be assessed a CDSC upon redemption. When you redeem Class A or Class C shares subject to a CDSC, your Fund will first redeem any shares that are not subject to a CDSC, and then redeem the shares you have owned for the longest period of time, unless you ask the Fund to redeem your shares in

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a different order. No CDSC is imposed on shares you buy through the reinvestment of dividends and capital gains. The CDSC holding period is calculated on a monthly basis and begins on the first day of the month in which the purchase was made. When you redeem shares subject to a CDSC, the CDSC is calculated on the lower of your purchase price or redemption proceeds, deducted from your redemption proceeds, and paid to the Distributor. The CDSC may be waived under certain special circumstances as described in the statement of additional information.

Accounts with Low Balances

The Funds reserve the right to liquidate or assess a low balance fee on any account (other than accounts holding Class R3 shares) held directly with the Funds that has a balance that has fallen below the account balance minimum of $1,000 for any reason, including market fluctuations.

If a Fund elects to exercise the right to assess a low balance fee, then annually the Fund will assess a $15 low balance account fee on certain accounts with balances under the account balance minimum that are IRAs, Coverdell Education Savings Accounts or accounts established pursuant to the UTMA or UGMA. At the same time, other accounts with balances under the account balance minimum will be liquidated, with proceeds being mailed to the address of record. Prior to the assessment of any low balance fee or liquidation of low balance accounts, affected shareholders will receive a communication notifying them of the pending action, thereby providing time to ensure that balances are at or above the account balance minimum prior to any fee assessment or account liquidation. You will not be assessed a CDSC if your account is liquidated.

Redemptions In-Kind

The Funds generally pay redemption proceeds in cash. However, if a Fund determines that it would be detrimental to its remaining shareholders to make payment of a redemption order wholly in cash, that Fund may pay a portion of your redemption proceeds in securities or other Fund assets. Although it is unlikely that your shares would be redeemed in-kind, you would probably have to pay brokerage costs to sell the securities or other assets distributed to you, as well as taxes on any capital gains from that sale.

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Section 3     How You Can Buy and Sell Shares

Section 4     General Information

To help you understand the tax implications of investing in the Funds, this section includes important details about how the Funds make distributions to shareholders. We discuss some other Fund policies as well. Please consult the statement of additional information and your tax advisor for more information about taxes.

Dividends from a Fund’s net investment income, if any, are normally declared and paid annually for Nuveen Intelligent Risk Growth Allocation Fund, declared and paid quarterly for Nuveen Intelligent Risk Moderate Allocation Fund, and declared and paid monthly for Nuveen Intelligent Risk Conservative Allocation Fund. Any capital gains are normally distributed at least once each year. A Fund may, however, pay dividends or make distributions more frequently.

Payment and Reinvestment Options

The Funds automatically reinvest your dividends in additional Fund shares unless you request otherwise. You may request to have your dividends paid to you by check, sent via electronic funds transfer through Automated Clearing House network or reinvested in shares of another Nuveen Mutual Fund. For further information, contact your financial advisor or call Nuveen Investor Services at (800) 257-8787. If you request that your distributions be paid by check but those distributions cannot be delivered because of an incorrect mailing address, or if a distribution check remains uncashed for six months, the undelivered or uncashed distributions and all future distributions will be reinvested in Fund shares at the current net asset value.

Non-U.S. Income Tax Considerations

Investment income that the Funds receive from their non-U.S. investments may be subject to non-U.S. income taxes, which generally will reduce Fund distributions. However, the United States has entered into tax treaties with many non-U.S. countries that may entitle you to certain tax benefits.

Taxes and Tax Reporting

The Funds will make distributions that may be taxed as ordinary income (which may be taxable at different rates, depending on the sources of the distributions) or capital gains (which may be taxable at different rates, depending on the length of time a Fund holds its assets). Dividends from a Fund’s long-term capital gains are generally taxable as capital gains, while dividends from short-term capital gains and net investment income are generally taxable as ordinary income. However, for tax years beginning before January 1, 2013, certain ordinary income distributions received from a Fund that are determined to be qualified dividend income may be taxed at tax rates equal to those applicable to long-term capital gains. The tax you pay on a given capital gains distribution depends generally on how long the Fund has held the portfolio securities it sold. It does not depend on how long you have owned your Fund shares. Dividends generally do not qualify for a dividends received deduction if you are a corporate shareholder.

Early in each year, you will receive a statement detailing the amount and nature of all dividends and capital gains that you were paid during the prior

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year. If you hold your investment at the firm where you purchased your Fund shares, you will receive the statement from that firm. If you hold your shares directly with the Fund, the Distributor will send you the statement. The tax status of your dividends is the same whether you reinvest your dividends or elect to receive them in cash. The sale of shares in your account may produce a gain or loss, and is a taxable event. For tax purposes, an exchange of shares between funds is generally the same as a sale.

Please note that if you do not furnish your Fund with your correct Social Security number or employer identification number, you fail to provide certain certifications to your Fund, you fail to certify whether you are a U.S. citizen or a U.S. resident alien, or the Internal Revenue Service notifies the Fund to withhold, federal law requires your Fund to withhold federal income tax from your distributions and redemption proceeds at the applicable withholding rate.

Buying or Selling Shares Close to a Record Date

Buying Fund shares shortly before the record date for a taxable income or capital gain distribution is commonly known as “buying the dividend.” The entire distribution may be taxable to you even though a portion of the distribution effectively represents a return of your purchase price.

Cost Basis Method

You may elect a cost basis method to apply to all existing and future accounts you may establish. The cost basis method you select will determine the order in which shares are redeemed and how your cost basis information is calculated and subsequently reported to you and to the Internal Revenue Service. Please consult your tax advisor to determine which cost basis method best suits your specific situation. If you hold your account directly with a Fund, please contact Nuveen Investor Services at (800) 257-8787 for instructions on how to make your election. If you hold your account with a financial intermediary, please contact that financial intermediary for instructions on how to make your election. If you hold your account directly with a Fund and do not elect a cost basis method, your account will default to the average cost basis method. For a definition of “average cost basis method,” please see the glossary. Financial intermediaries choose their own default method.

The Distributor serves as the selling agent and distributor of the Funds’ shares. In this capacity, the Distributor manages the offering of the Funds’ shares and is responsible for all sales and promotional activities. In order to reimburse the Distributor for its costs in connection with these activities, including compensation paid to financial intermediaries, each Fund has adopted a distribution and service plan under Rule 12b-1 under the 1940 Act. See “How You Can Buy and Sell Shares—What Share Classes We Offer” for a description of the distribution and service fees paid under this plan.

Under the plan, the Distributor receives a distribution fee for Class C and Class R3 shares primarily for providing compensation to financial intermediaries, including the Distributor, in connection with the distribution of shares. The Distributor receives a service fee for Class A, Class C and Class R3 shares to compensate financial intermediaries, including the Distributor, for providing ongoing account services to shareholders. These services may include establishing and maintaining shareholder accounts,

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Section 4     General Information

answering shareholder inquiries and providing other personal services to shareholders. These fees also compensate the Distributor for other expenses, including printing and distributing prospectuses to persons other than shareholders, and preparing, printing, and distributing advertising materials, sales literature and reports to shareholders used in connection with the sale of shares. Because these fees are paid out of a Fund’s assets on an ongoing basis, over time these fees will increase the cost of your investment and may cost you more than paying other types of sales charges. Long-term holders of Class C and Class R3 shares may pay more in distribution and service fees and CDSCs (Class C shares only) than the economic equivalent of the maximum front-end sales charge permitted under the Financial Industry Regulatory Authority Conduct Rules.

Other Payments to Financial Intermediaries

In addition to the sales commissions and certain payments from distribution and service fees to financial intermediaries as previously described, the Distributor may from time to time make additional payments, out of its own resources, to certain financial intermediaries that sell shares of Nuveen Mutual Funds in order to promote the sales and retention of Fund shares by those firms and their customers. The amounts of these payments vary by financial intermediary and, with respect to a given firm, are typically calculated by reference to the amount of the firm’s recent gross sales of Nuveen Mutual Fund shares and/or total assets of Nuveen Mutual Funds held by the firm’s customers. The level of payments that the Distributor is willing to provide to a particular financial intermediary may be affected by, among other factors, the firm’s total assets held in and recent net investments into Nuveen Mutual Funds, the firm’s level of participation in Nuveen Mutual Fund sales and marketing programs, the firm’s compensation program for its registered representatives who sell Fund shares and provide services to Fund shareholders, and the asset class of the Nuveen Mutual Funds for which these payments are provided. For 2011, these payments in the aggregate were approximately 0.070% to 0.073% of the assets in the Nuveen Mutual Funds, although payments to particular financial intermediaries can be significantly higher. The statement of additional information contains additional information about these payments, including the names of the firms to which payments are made. The Distributor may also make payments to financial intermediaries in connection with sales meetings, due diligence meetings, prospecting seminars and other meetings at which the Distributor promotes its products and services.

In connection with the availability of Nuveen Mutual Funds within selected mutual fund no-transaction fee institutional platforms and fee-based wrap programs (together, “Platform Programs” ) at certain financial intermediaries, the Distributor also makes payments out of its own assets to those firms as compensation for certain recordkeeping, shareholder communications and other account administration services provided to Nuveen Mutual Fund shareholders who own their Fund shares in these Platform Programs. These payments are in addition to the service fee and any applicable omnibus sub-accounting fees paid to these firms with respect to these services by the Nuveen Mutual Funds out of Fund assets.

The amounts of payments to a financial intermediary could be significant, and may create an incentive for the intermediary or its representatives to recommend or offer shares of the Funds to you. The intermediary may elevate the prominence or profile of the Funds within the intermediary’s organization by, for example, placing the Funds on a list of preferred or

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recommended funds and/or granting the Distributor and/or its affiliates preferential or enhanced opportunities to promote the Funds in various ways within the intermediary’s organization.

The price you pay for your shares is based on your Fund’s net asset value per share, which is determined as of the close of trading (normally 4:00 p.m. New York time) on each day the NYSE is open for business. Net asset value is calculated for each class of each Fund by taking the value of the class’s total assets, including interest or dividends accrued but not yet collected, less all liabilities, and dividing by the total number of shares outstanding. The result, rounded to the nearest cent, is the net asset value per share. All valuations are subject to review by the Funds’ Board of Trustees or its designee; however, the Board of Trustees retains oversight responsibility for valuing the Funds’ portfolio securities.

In determining net asset value, portfolio instruments generally are valued using prices provided by independent pricing services or obtained from other sources, such as broker-dealer quotations, all as approved by the Board of Trustees. Exchange-traded instruments generally are valued at the last reported sales price or official closing price on an exchange, if available. Independent pricing services typically value non-exchange-traded instruments utilizing a range of market-based inputs and assumptions, including readily available market quotations obtained from broker-dealers making markets in such instruments, cash flows, and transactions for comparable instruments. In pricing certain instruments, the pricing services may consider information about an instrument’s issuer or market activity provided by the Funds’ investment adviser or sub-adviser. Non-U.S. securities and currency are valued in U.S. dollars based on non-U.S. currency exchange rate quotations supplied by an independent quotation service.

If a price cannot be obtained from a pricing service or other pre-approved source, or if Nuveen Fund Advisors deems such price to be unreliable, a portfolio instrument may be valued by a Fund at its fair value as determined in good faith by the Board of Trustees or its designee. Nuveen Fund Advisors might find a price obtained from a pricing service or other pre-approved source to be unreliable if, for example, the price has not changed for an identified period of time, or because it differs from the previous day’s price by a threshold amount, and Nuveen Fund Advisors determines that recent transactions and/or broker-dealer price quotations differ materially from such price. As a general principle, the fair value of a portfolio instrument is the amount that an owner might reasonably expect to receive upon the instrument’s current sale. A range of factors and analysis may be considered when determining fair value, including relevant market data, interest rates, credit considerations and/or issuer-specific news. For non-U.S. traded securities whose principal local markets close before the close of the NYSE, a Fund may adjust the local closing price based upon such factors as developments in non-U.S. markets, the performance of U.S. securities markets and the performance of instruments trading in U.S. markets that represent non-U.S. securities. A Fund may rely on an independent fair valuation service in making any such fair value determinations. A security that is fair valued may be valued at a price higher or lower than actual market quotations, the last price determined by the pricing service, the last bid or ask price in the market or the value determined by other funds using their own fair valuation procedures.

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Section 4     General Information