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Monday, November 30, 2009, 6:47PM ET - U.S. Markets Closed. Dow Up 0.34% Nasdaq Up 0.29%
American Century Growth Inv (TWCGX)On Nov 30: 21.46  Up 0.04 (0.19%)  
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Risk  As of 31-Oct-09Get Risk for:
RISK OVERVIEW 
Morningstar Risk Rating:Below average
Number of Years Up:4
Number of Years Down:1
Best 1 Yr Total Return (2007):18.98%
Worst 1 Yr Total Return (2008):-37.84%
RISK (MODERN PORTFOLIO THEORY) STATISTICS 
3 Years
StatisticTWCGXCategory
Alpha (against Standard Index)4.262.45
Beta (against Standard Index)0.941.00
Mean Annual Return-2.43-0.24
R-squared (against Standard Index)9188.47
Standard Deviation19.1820.84
Sharpe Ratio-0.16N/A
Treynor Ratio-5.16N/A
5 Years
StatisticTWCGXCategory
Alpha (against Standard Index)1.700.94
Beta (against Standard Index)0.941.01
Mean Annual Return2.170.21
R-squared (against Standard Index)9086.37
Standard Deviation15.7617.46
Sharpe Ratio0.03N/A
Treynor Ratio-0.91N/A
10 Years
StatisticTWCGXCategory
Alpha (against Standard Index)-0.510.18
Beta (against Standard Index)1.001.04
Mean Annual Return-1.680.04
R-squared (against Standard Index)8678.62
Standard Deviation17.4019.22
Sharpe Ratio-0.18N/A
Treynor Ratio-4.63N/A

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