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Shareholders' Equity (Tables)
6 Months Ended
Jun. 30, 2012
Components of Shareholders' Equity and Changes Therein
The following table summarizes the components of our shareholders’ equity and the changes therein as of and for the six months ended June 30, 2012 and 2011:
 
Balance as of December 31, 2011
 
Net Loss
 
Dividends Paid
($0.1125
per share)
 
All Other
Changes
 
Balance as of June 30, 2012
Common stock
$
270

 
$

 
$

 
$
1

 
$
271

Paid-in capital
690,131

 

 

 
2,947

 
693,078

Retained earnings
157,242

 
(17,537
)
 
(5,176
)
 

 
134,529

Deferred compensation obligation
3,620

 

 

 
(588
)
 
3,032

Accumulated other comprehensive loss
(1,084
)
 

 

 
46

 
(1,038
)
Treasury stock
(3,870
)
 

 

 
586

 
(3,284
)
Total shareholders' equity
$
846,309

 
$
(17,537
)
 
$
(5,176
)
 
$
2,992

 
$
826,588

 
 
Balance as of December 31, 2010
 
Net Loss
 
Dividends Paid
($0.1125
per share)
 
All Other
Changes
 
Balance as of June 30, 2011
Common stock
$
267

 
$

 
$

 
$
2

 
$
269

Paid-in capital
680,981

 

 

 
4,578

 
685,559

Retained earnings
300,473

 
(98,258
)
 
(5,156
)
 

 
197,059

Deferred compensation obligation
2,743

 

 

 
492

 
3,235

Accumulated other comprehensive loss
(938
)
 

 

 
68

 
(870
)
Treasury stock
(3,250
)
 

 

 
(395
)
 
(3,645
)
Total shareholders' equity
$
980,276

 
$
(98,258
)
 
$
(5,156
)
 
$
4,745

 
$
881,607