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Comprehensive Income
6 Months Ended
Oct. 30, 2011
Comprehensive Income
13.  Comprehensive Income

Comprehensive income is the total income and other changes in shareholders’ equity, except those resulting from investments by shareholders and distributions to shareholders not reflected in net income.

A summary of comprehensive income follows:
 
   
Six months ended
 
(dollars in thousands)
 
October 30, 2011
   
October 31, 2010
 
Net income
  $ 8,071     $ 7,749  
Unrealized gains on short-term investments
    7       -  
Loss on cash flow hedge, net of income taxes
    -       (103 )
Comprehensive income
  $ 8,078     $ 7,646