American Century Investments NT Growth Fund

Class Retirement (ACDTX)

Risk

Volatility Measurements

Updated 02.28.2014

Standard Deviation 13.34
Mean 1.05
Sharpe Ratio 0.94
Bear Market Decile Rank 41

Modern Portfolio Theory Statistics

Updated 02.28.2014

Standard Index
S&P 500 TR USD
Best Fit Index
R-Squared 94.11
Beta 1.04
Alpha -2.17