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Comprehensive Income
6 Months Ended
Jul. 02, 2011
Stockholders' Equity Note [Abstract]  
Comprehensive Income
Comprehensive Income


The components of other comprehensive income were as follows:
 
 
 
Three Months Ended
 
Six Months Ended
 
 
July 2,

2011
 
July 3,

2010
 
July 2,

2011


July 3,

2010
Net income
 
$
16,565


 
$
22,459


 
$
29,004


 
$
36,168


Other comprehensive (loss) gain:
 
 
 
 
 


 


Net unrealized (loss) gain on available for sale investments
 
(4
)
 
28


 
(1
)
 
(3
)
Comprehensive income
 
$
16,561


 
$
22,487


 
$
29,003


 
$
36,165