Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Dilutive Impact of Common Stock Equivalents

The dilutive impact of common stock equivalents affecting EPS was as follows:

	Three Months Ended June 30, 2014					Three Months Ended June 30, 2013
(Amounts in thousands, except per share data)	Income		Shares	Per Share Amount		Income		Shares	Per Share Amount
Net income	$	195,164				$	196,857
Basic EPS:
Earnings available to common shareholders	195,164		503,272	$	0.39	196,857		497,747	$	0.40
Effect of dilutive securities:
Time based equity awards	—		184			—		289
Diluted EPS:
Earnings available to common shareholders	$	195,164	503,456	$	0.39	$	196,857	498,036	$	0.40

	Six Months Ended June 30, 2014					Six Months Ended June 30, 2013
(Amounts in thousands, except per share data)	Income		Shares	Per Share Amount		Income		Shares	Per Share Amount
Net income	$	456,385				$	433,427
Basic EPS:
Earnings available to common shareholders	456,385		501,408	$	0.91	433,427		493,786	$	0.88
Effect of dilutive securities:
Time based equity awards	—		204			—		517
Diluted EPS:
Earnings available to common shareholders	$	456,385	501,612	$	0.91	$	433,427	494,303	$	0.88