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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2013

Earnings Per Share [Abstract]

Computation of basic and diluted net income per share

The following table reconciles the numerator and the denominator used to calculate basic and diluted earnings per share:

		Year ended December 31,
		2013				2012				2011
Numerator- net income		$	174,539			$	93,223			$	324,643
Denominator- weighted average shares
Basic			68,081,632				67,360,632				67,130,356
Dilutive effect of stock compensation awards (1)			1,585,897				1,832,506				667,015
Diluted			69,667,529				69,193,138				67,797,371
Net income per share
Basic		$	2.56			$	1.38			$	4.84
Diluted		$	2.51			$	1.35			$	4.79

(1) Excludes approximately 10,300 and 363,000 stock options and restricted stock awards for the twelve month periods ended December 31, 2013 and December 31, 2012, respectively, as the impact of such awards was anti-dilutive. There were no anti-dilutive awards for the twelve month period ended December 31, 2011.

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- Definition

Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends.

+ 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 (a)

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

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