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Earnings Per Share (Tables)
3 Months Ended
Apr. 30, 2016
Earnings Per Share [Abstract]  
Weighted average common shares outstanding
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