The list below shows each company's last stock price on Dec. 31, the 2010 return, and the annualized three-year return.
WSI Industries Inc. 6.17 197.1% 2.9%
Cardiovascular Systems Inc. 11.66 154.0% -27.8%
Hawkins Inc. 44.40 108.1% 47.8%
Stratasys Inc. 32.64 89.3% 8.1%
Medtox Scientific Inc. 13.10 87.1% -7.1%
Famous Dave's of America 11.15 84.3% -6.3%
Polaris Industries Inc. 78.02 83.8% 22.3%