EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2012

EARNINGS PER SHARE

Computations of basic and diluted earnings per share

	Three months ended March 31,
(In thousands, except per share data)	2012		2011
Basic earnings per share
Undistributed income	$	35,313	$	12,128
Deduct: Undistributed earnings—Restricted stock units participating securities		518		315
Common stockholders' interest in undistributed income	$	34,795	$	11,813
Weighted average common shares—Basic		34,240		33,967
Total basic earnings per common share	$	1.02	$	0.35
Diluted earnings per share
Common stockholders' interest in undistributed income	$	34,795	$	11,813
Weighted average common shares—Basic		34,240		33,967
Stock-based awards		163		14
Weighted average common shares—Diluted		34,403		33,981
Total diluted earnings per share	$	1.01	$	0.35