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    American Century One Choice 2020 Inv (ARBVX)

    12.37 0.00(0.00%) Jun 2

    Risk as of Apr 29, 2015Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:2
    Number of Years Up6
    Number of Years Down0
    Best 1 Yr Total Return(Dec 30, 2009):20.11%
    Worst 1 Yr Total Return(Dec 30, 2011):2.50%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    Alpha (against Standard Index)0.940.00
    Beta (against Standard Index)0.840.90
    Mean Annual Return0.670.63
    R-squared (against Standard Index)96.8091.63
    Standard Deviation5.355.85
    Sharpe Ratio1.491.28
    Treynor Ratio9.668.48
    5 Years
    Alpha (against Standard Index)0.72-0.48
    Beta (against Standard Index)0.900.96
    Mean Annual Return0.690.63
    R-squared (against Standard Index)98.1693.20
    Standard Deviation7.628.33
    Sharpe Ratio1.080.91
    Treynor Ratio9.118.00
    10 Years
    Alpha (against Standard Index)N/A-2.19
    Beta (against Standard Index)N/A1.12
    Mean Annual ReturnN/A0.48
    R-squared (against Standard Index)N/A95.98
    Standard DeviationN/A11.03
    Sharpe RatioN/A0.40
    Treynor RatioN/A3.48