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Equity
3 Months Ended
Mar. 31, 2013
Equity [Abstract]  
Equity
Equity

Stockholders’ Equity

The following is a summary of the changes in stockholders’ equity:
 
Three Months Ended
 
March 31,
2013
 
April 1,
2012
Balance, beginning of year
$
1,985,855

 
$
1,996,069

Comprehensive (loss) income
(2,998
)
 
16,875

Share-based compensation
3,010

 
2,597

Exercises of stock options
3,256

 
654

Dividends
(15,703
)
 
(7,795
)
Tax charge from share-based compensation
(1,934
)
 
(1,057
)
Other
(7
)
 
(2
)
Balance, end of the period
$
1,971,479

 
$
2,007,341