v2.4.0.6

Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2012

Net Income Per Share [Abstract]

Computation of Net Income Per Share

The following table sets forth the computation of Net Income Per Share for the three-month and nine-month periods ended September 30, 2012 and 2011 (in thousands, except per share data):

		Three Months Ended								Nine Months Ended
		September 30,								September 30,
		2012				2011				2012				2011
Numerator for Basic and Diluted Earnings Per Share -
Net Income		$	355,491			$	540,878			$	1,075,278			$	970,425
Denominator for Basic Earnings Per Share -
Weighted Average Shares			267,941				266,053				267,136				261,664
Potential Dilutive Common Shares -
Stock Options/SARs			1,343				1,479				1,517				1,759
Restricted Stock/Units and Performance Units/Stock			1,698				1,760				1,675				1,822
Denominator for Diluted Earnings Per Share -
Adjusted Diluted Weighted Average Shares			270,982				269,292				270,328				265,245
Net Income Per Share
Basic		$	1.33			$	2.03			$	4.03			$	3.71
Diluted		$	1.31			$	2.01			$	3.98			$	3.66

X

- Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the reconciliation of basic net earnings per share (or unit) to diluted earnings per share (or unit).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration