Important Risks: Investing involves risk, including the possible loss of principal. Security prices fluctuate in value depending on general market and economic conditions and the prospects of individual companies. • Fixed income security risks include credit, liquidity, call, duration, and interest-rate risk. As interest rates rise, bond prices generally fall. • Foreign investments may be more volatile and less liquid than U.S. investments and are subject to the risk of currency fluctuations and adverse political, economic and regulatory developments. These risks may be greater, and include additional risks, for investments in emerging markets. • Derivatives are generally more volatile and sensitive to changes in market or economic conditions than other securities; their risks include currency, leverage, liquidity, index, pricing, regulatory and counterparty risk. • Investments in high-yield ("junk") bonds involve greater risk of price volatility, illiquidity, and default than higher-rated debt securities. • The value of inflation-protected securities (IPS) generally fluctuates with changes in real interest rates, and the market for IPS may be less developed or liquid, and more volatile, than other securities markets. • Because the Fund is non-diversified, it may invest in a smaller number of issuers, and may be more exposed to risks and volatility than a more broadly diversified fund. • Restricted securities may be more difficult to sell and price than other securities.