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Wednesday, December 23, 2009, 4:34AM ET - U.S. Markets open in 4 hours and 56 minutes. Dow Up 0.49% Nasdaq  0.00%
Buffalo Science & Technology (BUFTX)On Dec 22: 12.61  Up 0.10 (0.80%)  
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Risk  As of 30-Nov-09Get Risk for:
RISK OVERVIEW 
Morningstar Risk Rating:Below average
Number of Years Up:4
Number of Years Down:1
Best 1 Yr Total Return (2004):15.69%
Worst 1 Yr Total Return (2008):-36.87%
RISK (MODERN PORTFOLIO THEORY) STATISTICS 
3 Years
StatisticBUFTXCategory
Alpha (against Standard Index)6.506.38
Beta (against Standard Index)1.091.13
Mean Annual Return-0.770.14
R-squared (against Standard Index)8678.37
Standard Deviation23.3425.34
Sharpe Ratio-0.01N/A
Treynor Ratio-2.78N/A
5 Years
StatisticBUFTXCategory
Alpha (against Standard Index)4.263.18
Beta (against Standard Index)1.121.18
Mean Annual Return4.300.42
R-squared (against Standard Index)8373.49
Standard Deviation19.6722.16
Sharpe Ratio0.16N/A
Treynor Ratio1.16N/A
10 Years
StatisticBUFTXCategory
Alpha (against Standard Index)N/A0.36
Beta (against Standard Index)N/A1.54
Mean Annual ReturnN/A0.00
R-squared (against Standard Index)N/A58.28
Standard DeviationN/A32.85
Sharpe RatioN/AN/A
Treynor RatioN/AN/A

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