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Earnings Per Share
3 Months Ended
Apr. 30, 2016
Earnings Per Share [Abstract]  
Earnings Per Share
6. Earnings Per Share

The computation of basic earnings per share (EPS) is based on the number of weighted average common shares outstanding during the period.  The computation of diluted EPS is based on the weighted average number of shares outstanding plus the incremental shares that would be outstanding assuming exercise of dilutive stock options and issuance of restricted stock.  The number of incremental shares is calculated by applying the treasury stock method.  The following table sets forth the weighted average common shares outstanding (in thousands):

  
Thirteen Weeks Ended
 
  
April 30, 2016
  
May 2, 2015
 
Weighted-average shares used in basic computations
  
22,780
   
24,860
 
Dilutive equity awards
  
167
   
209
 
Weighted-average shares used in diluted computations
  
22,947
   
25,069
 

For the thirteen weeks ended April 30, 2016, we excluded 144,148 options from the computation of diluted weighted-average common shares and common share equivalents outstanding because of their anti-dilutive effect.  For the thirteen weeks ended May 2, 2015, we excluded 97,410 options from the computation of diluted weighted-average common shares and common share equivalents outstanding because of their anti-dilutive effect.

We excluded 69,650 nonvested stock awards granted to certain employees from the computation of diluted weighted-average common shares and common share equivalents outstanding because they are subject to certain performance-based annual vesting conditions which had not been achieved by April 30, 2016.  Assuming the performance-criteria had been achieved as of April 30, 2016, the incremental dilutive impact would have been 24,281 shares.