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NET INCOME PER SHARE (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income (Loss) Per Share

The computation of basic and diluted net income per share is determined using net income applicable to common stockholders as the numerator and the number of shares included in the denominator as follows (in thousands, except per share amounts):

		Three Months Ended March 31,
		2013				2012
Basic net income per share:
Net income applicable to common stockholders		$	5,735			$	5,064
Undistributed earnings allocated to participating securities			(51	)			(40	)
Net income applicable to common stockholders excluding amounts applicable to participating securities		$	5,684			$	5,024
Weighted average common shares outstanding			68,395				68,245
Basic net income per share		$	0.08			$	0.07
Diluted net income per share:
Net income applicable to common stockholders		$	5,735			$	5,064
Undistributed earnings allocated to participating securities			(51	)			(40	)
Net income applicable to common stockholders excluding amounts applicable to participating securities		$	5,684			$	5,024
Weighted average common shares outstanding			68,395				68,245
Dilutive stock options and restricted stock			433				373
Diluted weighted average common shares outstanding			68,828				68,618
Diluted net income per share		$	0.08			$	0.07

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- Definition

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

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