Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY

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CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY (USD $)
In Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Balance, Value at Dec. 31, 2010 $ 476,463 $ 580 $ 2,189,952 $ (1,714,069)
Balance, shares at Dec. 31, 2010   57,967    
Issuance of common stock from stock-based compensation awards, including related tax benefit of $9,330 in Dec 31, 2011 and $14172 in June 30,2012   1,238    
Repurchase of common stock   (791)    
Comprehensive income 123,070     123,070
Stock-based compensation expense for equity awards 18,908   18,908  
Cash dividend declared on common stock (7,384)   (7,384)  
Issuance of common stock from stock-based compensation awards, including related tax benefit of $9,330 in Dec 31, 2011 and $14,172 in June 30,2012 6,701 12 6,689  
Repurchase of common stock (28,061) (8) (28,053)  
Balance, Value at Dec. 31, 2011 589,697 584 2,180,112 (1,590,999)
Balance, shares at Dec. 31, 2011   58,414    
Issuance of common stock from stock-based compensation awards, including related tax benefit of $9,330 in Dec 31, 2011 and $14172 in June 30,2012   1,105    
Repurchase of common stock   (3,885)    
Comprehensive income 56,917     56,917
Stock-based compensation expense for equity awards 7,592   7,592  
Cash dividend declared on common stock (14,350)   (14,350)  
Issuance of common stock from stock-based compensation awards, including related tax benefit of $9,330 in Dec 31, 2011 and $14,172 in June 30,2012 5,816 11 5,805  
Repurchase of common stock (145,670) (39) (145,631)  
Balance, Value at Jun. 30, 2012 $ 500,002 $ 556 $ 2,033,528 $ (1,534,082)
Balance, shares at Jun. 30, 2012   55,634