Returns for periods before a share class was sold are hypothetical. Hypothetical returns are calculated by adjusting net asset value returns of the original share class by estimated expenses of the new share class. Please see fund prospectuses for more information about specific expenses.
Inception dates for each fund and share class combination, and annual expense adjustments used to calculate hypothetical returns before those dates, are shown below. Adjustments reflect how many percentage points higher or lower a share class's typical estimated expense was than the original share class expense ratio for the fund.
A positive expense adjustment indicates a higher expense than the fund's original share class. A negative expense adjustment indicates a lower expense than the fund's original share class. A 0.00% expense adjustment indicates a share class has the same expense as the fund's original share class