AMERICAN CENTURY U.S. PREMIER LARGE CAP GROWTH TRUST CLASS I

Alpha 1 Year-10.09 Alpha 3 Years-3.94 Average Gain 1 Year4.44 Average Gain 3 Years3.02 Average Loss 1 Year-5.19 Average Loss 3 Years-3.84 Batting Average 1 Year25.00 Batting Average 3 Years41.67 Beta 1 Year1.32 Beta 3 Years1.04 Capture Ratio Down 1 Year184.58 Capture Ratio Down 3 Years120.20 Capture Ratio Up 1 Year115.63 Capture Ratio Up 3 Years95.66 Correlation 1 Year96.64 Correlation 3 Years91.23 High 1 Year14.14 Information Ratio 1 Year-1.36 Information Ratio 3 Years-0.66 Low 1 Year11.22 Maximum Loss 1 Year-16.31 Maximum Loss 3 Years-19.46 Risk adjusted Return 3 Years-4.95 Risk adjusted Return Since Inception-4.95 R-Squared (R²) 1 Year93.39 R-Squared (R²) 3 Years83.22 Sharpe Ratio 1 Year0.01 Sharpe Ratio 3 Years0.00 Sortino Ratio 1 Year0.02 Sortino Ratio 3 Years-0.01 Tracking Error 1 Year6.66 Tracking Error 3 Years6.38 Trailing Return 1 Month8.63 Trailing Return 1 Year3.86 Trailing Return 2 Months17.38 Trailing Return 2 Years-0.99 Trailing Return 3 Months12.62 Trailing Return 3 Years1.22 Trailing Return 6 Months4.33 Trailing Return 9 Months4.44 Trailing Return YTD - Year to Date3.86 Treynor Ratio 1 Year-1.18 Treynor Ratio 3 Years-1.24 Volatility 1 Year19.20 Volatility 3 Years15.54