Strategy. To pursue its goal, the Fund invests primarily in a diversified mix of debt securities. The Fund may invest in a broad array of securities, including: securities issued or guaranteed as to principal or interest by the U.S. government or any of its agencies or instrumentalities; inflation-linked debt securities; municipal securities; foreign securities, including emerging markets; corporate bonds; commercial paper; mortgage-backed and other asset-backed securities; and loans. Securities in which the Fund may invest may be issued by domestic and foreign governments, supranational entities (e.g. World Bank, IMF), corporate entities and trusts and may be structured as fixed rate debt; floating rate debt; and debt that may not pay interest from the time of issuance. While the Fund may invest … Show more… To pursue its goal, the Fund invests primarily in a diversified mix of debt securities. The Fund may invest in a broad array of securities, including: securities issued or guaranteed as to principal or interest by the U.S. government or any of its agencies or instrumentalities; inflation-linked debt securities; municipal securities; foreign securities, including emerging markets; corporate bonds; commercial paper; mortgage-backed and other asset-backed securities; and loans. Securities in which the Fund may invest may be issued by domestic and foreign governments, supranational entities (e.g. World Bank, IMF), corporate entities and trusts and may be structured as fixed rate debt; floating rate debt; and debt that may not pay interest from the time of issuance. While the Fund may invest in debt securities across the credit spectrum, including investment grade securities, below investment grade securities and unrated securities, and may invest without limit in below investment grade securities (commonly known as junk bonds), under normal market conditions, the Portfolio Managers anticipate that the Fund's overall average credit quality will be investment grade. The Fund considers debt securities to be below investment grade if, at the time of investment, they are rated below the four highest categories by at least one independent credit rating agency or, if unrated, are determined by the Portfolio Managers to be of comparable quality. The Fund does not normally invest in or continue to hold securities that are in default or have defaulted with respect to the payment of interest or repayment of principal, but may do so depending on market or other conditions. The Fund may invest in or continue to hold securities that the Portfolio Managers believe have ratings or other factors that imply an imminent risk of default with respect to such payments. The Fund may also invest in derivative instruments as a means of hedging risk and/or for investment or efficient portfolio management purposes, which may include altering the Funds exposure to currencies, interest rates, inflation, sectors and individual issuers. These derivative instruments may include futures, forwards, including forward foreign currency contracts, and swaps, such as total return swaps, credit default swaps and interest rate swaps, options on futures and options on interest rate swaps, otherwise known as swaptions. While the fund may invest without limit in foreign securities, the Fund will invest primarily in debt securities issued by U.S. issuers or by the U.S. government and any of its agencies. The Fund normally will not invest more than 30% of its total assets at the time of investment in obligations of issuers in emerging market countries. The Fund considers emerging market countries to be countries included in the JPMorgan Emerging Markets Bond Index - Global Diversified, the JPMorgan Corporate Emerging Markets Bond Index - Diversified, the JPMorgan Emerging Local Markets Index or the JPMorgan Government Bond Index - Emerging Markets Global Diversified, as well as those countries which are not defined as a High Income Organization for Economic Cooperation and Development (OECD) member country by the World Bank. Additionally, the Fund may invest in tender option bonds (which include inverse floaters created as part of tender option bond transactions), convertible securities, restricted securities and preferred securities. The Fund may also engage in when-issued and forward-settling securities (such as to-be-announced (TBA) mortgage-backed securities), which involve a commitment by the Fund to purchase securities that will be issued or settled at a later date. The Fund may enter into a TBA agreement and roll over such agreement prior to the settlement date by selling the obligation to purchase the securities set forth in the agreement and entering into a new TBA agreement for future delivery of pools of mortgage-backed securities. The Fund may also hold cash and short-term securities, including cash equivalents and other debt obligations. The Fund may invest in debt securities of any maturity and while the Fund does not have a target average duration, under normal market conditions, the Portfolio Managers anticipate that the Fund's average duration will be between two and eight years. In an effort to achieve its goal, the Fund may engage in active and frequent trading. Investment Philosophy and Process The Portfolio Managers investment philosophy is rooted in the belief that positive results can be achieved through a consistently applied, risk-managed approach to portfolio management that leverages the strengths of its fundamental research capabilities, decision-making frameworks, and quantitative risk management tools. The Portfolio Managers employ an integrated investment process in managing the Fund. Portfolio Strategy: The Portfolio Managers establish an asset allocation framework for the Fund which determines the specific sector allocations (e.g., high yield, investment grade, securitized assets, government, emerging markets debt, bank loans) for the Fund with the objective of capturing the best relative value among different sectors. The inputs to the asset allocation framework include both quantitative and qualitative factors, including the macroeconomic views of the Portfolio Managers, current market conditions, the Portfolio Managers assessment of sector valuations, credit analysis, duration/yield curve positioning, current exposures to sectors, countries and currencies, and the Portfolio Managers assessment of macro opportunities. The Portfolio Managers asset allocation framework is dynamic and allocation adjustments are made by the Portfolio Managers based on an assessment of the changes in the quantitative and qualitative factors. Strategy Implementation: Once the Portfolio Managers establish an asset allocation framework for the Fund, the Portfolio Managers select securities within each sector allocation by employing bottom-up security analysis utilizing the research generated by the internal credit research teams that are specialists in particular sectors based on, among other things, an analysis of cash flows, ability to pay principal and interest, balance sheet composition, and market positioning. The investment process utilizes both third-party data as well as internally generated data, including those produced by internal credit research teams that are specialists in particular sectors. Research generated by the internal credit research teams is derived from a variety of sources (e.g., financial and economic data, company disclosed data, market data, discussions with company management). As part of their fundamental investment analysis, the Portfolio Managers consider environmental, social and governance factors they believe are financially material to individual investments, where applicable. While this analysis is inherently subjective and may be informed by internally generated and third-party metrics, data and other information, the Portfolio Managers believe that the consideration of financially material environmental, social and governance factors, alongside traditional financial metrics, may improve credit analysis, security selection, relative value analysis and enhance the Funds overall investment process. The specific environmental, social and governance factors considered and scope and application of integration may vary depending on the specific investment and/or investment type. The consideration of environmental, social and governance factors does not apply to certain instruments, such as certain derivative instruments, other registered investment companies, cash and cash equivalents. The consideration of environmental, social and governance factors as part of the investment process does not mean that the Fund pursues a specific impact or sustainable investment strategy. The Fund may purchase securities if the Portfolio Managers outlook suggests a security is undervalued and may sell securities if the Portfolio Managers find an opportunity they believe is more compelling or if the Portfolio Managers outlook on the investment or the market changes (e.g. where the outlook suggests a security is overvalued by the market). The goal is to identify and evaluate investment opportunities that others may have missed. Show less