American Century Disciplined Growth Fund Class A

Over

In selecting stocks for the fund, the portfolio managers initially identify an eligible universe of growth stocks then use quantitative and qualitative management techniques in a multi-step process. First, the managers rank stocks, primarily large capitalization, publicly traded U.S. companies from most attractive to least attractive based on an objective set of measures. The portfolio managers then review the output of the quantitative model and also consider other factors to build a portfolio that they believe will provide a balance between risk and return.