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    MFS Bond A (MFBFX)

    13.88 Down 0.02(0.14%) Dec 17

    Risk as of Nov 29, 2014Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:3
    Number of Years Up34
    Number of Years Down5
    Best 1 Yr Total Return(Dec 30, 2009):28.37%
    Worst 1 Yr Total Return(Dec 30, 2008):-9.98%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    StatisticMFBFXCategory
    Alpha (against Standard Index)2.141.87
    Beta (against Standard Index)1.231.39
    Mean Annual Return0.490.50
    R-squared (against Standard Index)77.4376.80
    Standard Deviation3.804.27
    Sharpe Ratio1.521.42
    Treynor Ratio4.744.51
    5 Years
    StatisticMFBFXCategory
    Alpha (against Standard Index)2.831.70
    Beta (against Standard Index)0.911.14
    Mean Annual Return0.550.53
    R-squared (against Standard Index)40.6053.71
    Standard Deviation4.044.38
    Sharpe Ratio1.601.43
    Treynor Ratio7.225.86
    10 Years
    StatisticMFBFXCategory
    Alpha (against Standard Index)0.90-0.20
    Beta (against Standard Index)1.081.30
    Mean Annual Return0.490.46
    R-squared (against Standard Index)43.8555.02
    Standard Deviation5.265.73
    Sharpe Ratio0.820.70
    Treynor Ratio4.073.14