NET INCOME (LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2011

NET INCOME (LOSS) PER SHARE

Reconciliation of the numerator and denominator of basic and diluted net income (loss) per share

	Years Ended
	December 31, 2011		December 31, 2010		December 31, 2009
	(In thousands, except per share data)
Net income (loss)	$	314,990	$	423,075	$	(109,498	)
Weighted-average shares — basic		455,629		458,482		451,755
Incremental shares and share equivalents		7,044		11,098		—
Weighted-average shares — diluted		462,673		469,580		451,755
Net income (loss) per share:
Net income (loss) per share — basic	$	0.69	$	0.92	$	(0.24	)
Net income (loss) per share — diluted	$	0.68	$	0.90	$	(0.24	)

Anti-dilutive securities not included in the "Weighted-average shares - diluted" used for calculation of diluted net income per share

	Years Ended
	December 31, 2011		December 31, 2010		December 31, 2009
	(In thousands)
Employee stock options and restricted stock units outstanding		1,977		2,095		51,788