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Stock Options and Stock Awards (Tables)
6 Months Ended
Aug. 27, 2011
Stock Options and Stock Awards  
Schedule of total number and type of grants and related weighted average fair value

 

 
  August 27, 2011   August 28, 2010  
 
  Shares   Weighted
Average
Fair Value
  Shares   Weighted
Average
Fair Value
 

Stock options granted

    17,714   $ 0.82     17,384   $ 0.71  

Stock awards granted

    8,526   $ 1.23     4,574   $ 1.07  
                       
 

Total awards

    26,240           21,958        
                       
Schedule of assumptions used in Black-Scholes-Merton option pricing model for calculating stock option fair value

 

 
  Twenty-Six Week
Period Ended
 
 
  August 27,
2011
  August 28,
2010
 

Expected stock price volatility

    79 %   79 %

Expected dividend yield

    0 %   0 %

Risk-free interest rate

    1.5 %   1.9 %

Expected option life

    5.5 years     5.5 years