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NET INCOME PER SHARE (Tables)
 12 Months Ended
Apr. 28, 2013
Schedule of Weighted Average Shares Used in the Computation of Basic and Diluted Net Income Per Share
Weighted average shares used in the computation of basic and diluted net income per share are as follows:
 
 (in thousands)
  
2013
    
2012
    
2011
  
weighted-average common
                  
   shares outstanding, basic
     12,235       12,711       12,959  
dilutive effect of stock-based compensation
     215       155       259  
weighted-average common
                        
   shares outstanding, diluted
     12,450       12,866       13,218