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T. Rowe Price Tax-Free Income Inv (PRTAX)

10.39 0.00(0.00%) Nov 21

Risk as of Oct 30, 2014Get Risk for:
Risk Overview 
Morningstar Risk Rating:3
Number of Years Up29
Number of Years Down8
Best 1 Yr Total Return(Dec 30, 2009):16.09%
Worst 1 Yr Total Return(Dec 30, 2008):-5.81%
Risk (Modern Portfolio Theory) Statistics 
3 Years
StatisticPRTAXCategory
Alpha (against Standard Index)-0.12-0.69
Beta (against Standard Index)1.171.23
Mean Annual Return0.470.44
R-squared (against Standard Index)98.2995.44
Standard Deviation4.504.83
Sharpe Ratio1.231.10
Treynor Ratio4.774.32
5 Years
StatisticPRTAXCategory
Alpha (against Standard Index)-0.29-0.78
Beta (against Standard Index)1.111.16
Mean Annual Return0.460.44
R-squared (against Standard Index)96.1892.72
Standard Deviation4.284.62
Sharpe Ratio1.261.14
Treynor Ratio4.924.53
10 Years
StatisticPRTAXCategory
Alpha (against Standard Index)-0.25-0.96
Beta (against Standard Index)1.081.15
Mean Annual Return0.390.35
R-squared (against Standard Index)95.9189.03
Standard Deviation4.805.44
Sharpe Ratio0.650.51
Treynor Ratio2.922.32