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Tuesday, December 8, 2009, 5:16PM ET - U.S. Markets Closed. Dow Down 1.00% Nasdaq Down 0.76%
Ariel Focus (ARFFX)On Dec 7: 9.33  Down 0.02 (0.21%)  
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Risk  As of 31-Oct-09Get Risk for:
RISK OVERVIEW 
Morningstar Risk Rating:Above average
Number of Years Up:1
Number of Years Down:2
Best 1 Yr Total Return (2006):11.58%
Worst 1 Yr Total Return (2008):-35.09%
RISK (MODERN PORTFOLIO THEORY) STATISTICS 
3 Years
StatisticARFFXCategory
Alpha (against Standard Index)1.35-1.05
Beta (against Standard Index)1.101.02
Mean Annual Return-7.10-0.55
R-squared (against Standard Index)9094.27
Standard Deviation22.6820.65
Sharpe Ratio-0.32N/A
Treynor Ratio-8.63N/A
5 Years
StatisticARFFXCategory
Alpha (against Standard Index)N/A0.04
Beta (against Standard Index)N/A1.02
Mean Annual ReturnN/A0.14
R-squared (against Standard Index)N/A93.13
Standard DeviationN/A16.85
Sharpe RatioN/AN/A
Treynor RatioN/AN/A
10 Years
StatisticARFFXCategory
Alpha (against Standard Index)N/A2.54
Beta (against Standard Index)N/A0.88
Mean Annual ReturnN/A0.27
R-squared (against Standard Index)N/A80.76
Standard DeviationN/A15.89
Sharpe RatioN/AN/A
Treynor RatioN/AN/A

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