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CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) (USD $)
In Thousands, except Share data
Total
Common Stock
Capital Contributed in Excess of Par Value
Accumulated Earnings
Accumulated Other Comprehensive Income
Balance at May. 02, 2010 $ 63,047 $ 652 $ 49,459 $ 12,833 $ 103
Balance (in shares) at May. 02, 2010   13,051,785      
Net income 16,164     16,164  
Stock-based compensation 360   360    
Loss on cash flow hedge, net of taxes (103)       (103)
Common stock issued in connection with performance based units (in shares)   40,000      
Common stock issued in connection with performance based units   2 (2)    
Common stock surrendered for withholding taxes payable and cost of option exercises (in shares)   (60,415)      
Common stock surrendered for withholding taxes payable and cost of option exercises (563) (3) (560)    
Excess tax benefit related to stock based compensation 339   339    
Fully vested common stock award   3,114      
Common stock issued in connection with stock option plans (in shares)   229,974      
Common stock issued in connection with stock option plans 1,097 12 1,085    
Balance at May. 01, 2011 80,341 [1] 663 50,681 28,997  
Balance (in shares) at May. 01, 2011   13,264,458      
Net income 1,820     1,820  
Stock-based compensation 77   77    
Unrealized gains on short-term investments 15       15
Excess tax benefit related to stock based compensation 31   31    
Common stock repurchased (in shares)   (119,075)      
Common stock repurchased (1,102) (6) (1,096)    
Common stock issued in connection with stock option plans (in shares)   35,875      
Common stock issued in connection with stock option plans 169 2 167    
Balance at Jul. 31, 2011 $ 81,351 $ 659 $ 49,860 $ 30,817 $ 15
Balance (in shares) at Jul. 31, 2011   13,181,258      
[1] Derived from audited financial statements.