DELISTED - The Fund invests under normal circumstances at least 80% of its assets in currencies of, or Fixed Income Instruments denominated in the currencies of, foreign (non-U.S.) countries, including, but not limited to, a combination of short-term Fixed Income Instruments, money market securities, currency forwards backed by high-quality, low duration securities and derivative instruments, such as options, futures contracts or swap agreements. "Foreign Currency Strategy" in the Fund's name refers to the Fund's proprietary investment strategy of seeking exposure to foreign (non-U.S.) currencies likely to outperform the U.S. dollar over the long-term. Assets not invested in currencies, currency forwards, Fixed Income Instruments denominated in currencies of non-U.S. countries or related derivative instruments may be invested in other types of Fixed Income Instruments. "Fixed Income Instruments" include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities.The Fund may seek exposure to the currencies and Fixed Income Instruments of emerging market countries. PIMCO will select the Fund's country and currency composition based on its evaluation of relative interest rates, inflation rates, exchange rates, monetary and fiscal policies, trade and current account balances, legal and political developments and other specific factors PIMCO believes to be relevant. The Fund will normally limit its exposure to a single non-U.S. currency (from currency holdings or investments in securities denominated in that currency) to 20% of its total assets.The average portfolio duration of this Fund varies based on PIMCO's forecast for interest rates and, under normal market conditions, will vary from zero to three years. Duration is a measure used to determine the sensitivity of a security's price to changes in interest rates. The longer a security's duration, the more sensitive it will be to changes in interest rates.The Fund may invest in both investment grade securities and high yield securities ("junk bonds") rated Ba or higher by Moody's Investors Service, Inc. ("Moody's"), or equivalently rated by Standard & Poor's Ratings Services ("S&P") or Fitch, Inc. ("Fitch"), or, if unrated, determined by PIMCO to be of comparable quality. The Fund is non-diversified, which means that it may invest its assets in a smaller number of issuers than a diversified fund.The Fund may invest, without limitation, in derivative instruments, such as options, futures contracts or swap agreements, subject to applicable law and any other restrictions described in the Fund's prospectus or Statement of Additional Information. The Fund may purchase or sell securities on a when-issued, delayed delivery or forward commitment basis and may engage in short sales. The Fund may, without limitation, seek to obtain market exposure to the securities in which it primarily invests by entering into a series of purchase and sale contracts or by using other investment techniques (such as buy backs or dollar rolls). The "total return" sought by the Fund consists of income and capital appreciation, if any, which generally arises from decreases in interest rates, foreign currency appreciation, or improving credit fundamentals for a particular sector or security.