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, including foreign government debt, 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 or if the Fund focuses in a particular geographic region or country. • Investments in high-yield ("junk") bonds are considered speculative, involve heightened credit risk and greater risk of price volatility, illiquidity, and default than investment grade bonds. • Mortgage-related and asset-backed securities' risks include credit, interest-rate, prepayment, and extension risk. • 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, valuation, and counterparty risk. • 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. • Obligations of U.S. Government agencies are supported by varying degrees of credit but are generally not backed by the full faith and credit of the U.S. Government. • The portfolio managers may allocate a portion of the Fund's assets to specialist portfolio managers, which may not work as intended. • The Fund may have high portfolio turnover, which could increase its transaction costs and an investor's tax liability. • The purchase of securities in the To-Be-Announced (TBA) market can result in higher portfolio turnover, which could increase transaction costs and an investor's tax liability. The risks associated with the TBA market include price and counterparty risk.

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