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    MFS Corporate Bond A (MFBFX)

    13.63 0.00(0.00%) Aug 28

    Risk as of Jul 30, 2015Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:3
    Number of Years Up35
    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)0.910.65
    Beta (against Standard Index)1.171.28
    Mean Annual Return0.230.23
    R-squared (against Standard Index)83.7980.32
    Standard Deviation3.674.09
    Sharpe Ratio0.750.69
    Treynor Ratio2.332.21
    5 Years
    StatisticMFBFXCategory
    Alpha (against Standard Index)1.620.91
    Beta (against Standard Index)1.021.24
    Mean Annual Return0.410.41
    R-squared (against Standard Index)51.6661.59
    Standard Deviation3.974.39
    Sharpe Ratio1.231.13
    Treynor Ratio4.834.22
    10 Years
    StatisticMFBFXCategory
    Alpha (against Standard Index)0.84-0.26
    Beta (against Standard Index)1.091.30
    Mean Annual Return0.470.44
    R-squared (against Standard Index)44.6555.63
    Standard Deviation5.315.76
    Sharpe Ratio0.810.69
    Treynor Ratio4.003.12