"The fund may also invest in derivative instruments, such as options, futures contracts or swap agreements, or in mortgage- or asset-backed securities.Growth of $10,000 (10 Years)Total Return4.68%Yield (Trailing 12 Mo.)2.73%Expense Ratio0.70%Front LoadNoneDeferred LoadNoneMinimum Investment$1,000,000Management Tenure3 YearsFund Inception02/05/2009Trailing Total Returns - PSAIXas of 03/31/2015Timefr" . . . .