Active Trading Risk. The Fund engages in frequent trading of portfolio securities. Active trading results in added expenses and may result in a lower return and increased tax liability.

Management Risk. The investment techniques and risk analysis used by the Fund's portfolio managers may not produce the desired results.

Market Risk. The prices of and the income generated by the Fund's securities may decline in response to, among other things, investor sentiment; general economic and market conditions; regional or global instability; and currency and interest rate fluctuations.

Risks of Medium-Sized Companies. Medium-sized companies often have less predictable earnings, more limited product lines, markets, distribution channels or financial resources and the management of such companies may be dependent upon one or few key people. The market movements of equity securities of medium-sized companies may be more abrupt and volatile than the market movements of equity securities of larger, more established companies or the stock market in general. Historically, medium-sized companies have sometimes gone through extended periods when they did not perform as well as larger companies. In addition, equity securities of medium-sized companies generally are less liquid than larger companies. This means that the Fund could have greater difficulty selling such securities at the time and price that the Fund would like.

Growth Investing Risk. Investments in growth-oriented equity securities may have above-average volatility of price movement. The returns on growth securities may or may not move in tandem with the returns on other styles of investing or the overall stock markets. Different types of stocks tend to shift in and out of favor depending on market and economic conditions. Thus, the value of the Fund's investments will vary and at times may be lower or higher than that of other types of investments.

Foreign Risks. The risks of investing in securities of foreign issuers, including emerging market issuers, can include fluctuations in foreign currencies, foreign currency exchange controls, political and economic instability, differences in securities regulation and trading, and foreign taxation issues.

Risks of Investing in REITs. Investing in REITs makes the Fund more susceptible to risks associated with the ownership of real estate and with the real estate industry in general and may involve duplication of management fees and other expenses. REITs may be less diversified than other pools of securities, may have lower trading volumes and may be subject to more abrupt or erratic price movements than the overall securities markets.

Synthetic Securities Risk. Fluctuations in the values of synthetic securities may not correlate perfectly with the instruments they are designed to replicate. Synthetic securities may be subject to interest rate changes, market price fluctuations, counterparty risk and liquidity risk.