v2.4.0.8

Earnings Per Share (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2013

Dec. 31, 2012

Earnings Per Share [Abstract]

Computation Of Earnings Per Share

The following chart sets forth the computation of earnings per share (in thousands, except per share amounts):

	Three Months Ended								Nine Months Ended
	September 30,								September 30,
	2013				2012				2013				2012
Net income	$	73,445			$	54,048			$	233,759			$	199,037
Denominator for basic earnings per share—weighted average shares outstanding	300,223				296,437				299,213				295,338
Effect of dilutive securities:
RSUs	883				430				775				436
Stock options	3,564				4,241				3,765				4,398
Restricted stock	15				64				18				54
Denominator for diluted earnings per share—Adjusted weighted average shares outstanding	304,685				301,172				303,771				300,226
Earnings per share, basic	$	0.24			$	0.18			$	0.78			$	0.67
Earnings per share, diluted	$	0.24			$	0.18			$	0.77			$	0.66

The following chart sets forth the computation of earnings per share (in thousands, except per share amounts):

	Year Ended December 31,
	2012				2011				2010
Income from continuing operations	$	261,225			$	210,264			$	167,118
Denominator for basic earnings per share—Weighted-average shares outstanding	295,810				292,252				286,542
Effect of dilutive securities:
RSUs	479				182				—
Stock options	4,346				4,250				5,118
Restricted stock	58				66				54
Denominator for diluted earnings per share—Adjusted weighted-average shares outstanding	300,693				296,750				291,714
Basic earnings per share from continuing operations	$	0.88			$	0.72			$	0.58
Diluted earnings per share from continuing operations	$	0.87			$	0.71			$	0.57

Schedule Of Antidilutive Securities Excluded From Computation Of Diluted Earnings Per Share

The following table sets forth the number of employee stock-based compensation awards outstanding but not included in the computation of diluted earnings per share because their effect would have been antidilutive (in thousands):

	Year Ended December 31,
	2012			2011			2010
Antidilutive securities:
Stock options	—			2,340			5,714
Restricted stock	—			—			80

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

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



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 40

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations.

+ References

No definition available.

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