Earnings per Share

3 Months Ended

Sep. 30, 2011

Notes To Condensed Consolidated Financial Statements [Abstract]

Earnings per Share

16. Earnings per Share

The calculation of basic and diluted earnings per share for the three and nine months ended September 30, 2011 and 2010 is presented below. The sum of earnings per share amounts may not equal the totals due to rounding.

	Three Months Ended September 30,				Nine Months Ended September 30,
	2011		2010		2011		2010
Numerator:
Amounts attributable to common stockholders:
Income from continuing operations	$	112,339	$	91,471	$	302,095	$	237,687
Income (loss) from discontinued operations		60,428		(2,536)		57,911		(8,332)
Net income (numerator for diluted EPS)		172,767		88,935		360,006		229,355
Less: Preference stock dividend		(15)		(17)		(44)		(50)
Income attributable to common stockholders (numerator for basic EPS)	$	172,752	$	88,918	$	359,962	$	229,305
Denominator (in thousands):
Weighted-average shares used in basic EPS		201,294		205,761		202,664		206,745
Effect of dilutive shares:
Preferred stock		2		2		2		2
Preference stock		447		498		451		511
Stock options and stock purchase plans		-		13		4		20
Other stock plans		451		8		362		13
Weighted-average shares used in diluted EPS		202,194		206,282		203,483		207,291
Basic earnings per share:
Income from continuing operations	$	0.56	$	0.44	$	1.49	$	1.15
Income (loss) from discontinued operations		0.30		(0.01)		0.29		(0.04)
Net income	$	0.86	$	0.43	$	1.78	$	1.11
Diluted earnings per share:
Income from continuing operations	$	0.56	$	0.44	$	1.48	$	1.15
Income (loss) from discontinued operations		0.30		(0.01)		0.28		(0.04)
Net income	$	0.85	$	0.43	$	1.77	$	1.11
Anti-dilutive shares (in thousands):
Anti-dilutive shares not used in calculating diluted weighted-average shares		15,442		16,107		15,435		15,704

On February 14,2011, we granted approximately 1.3 million stock options and 0.6 million restricted stock units to employees.