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PER SHARE OF COMMON STOCK (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Calculation of basic and diluted net income (loss) per share

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

		Years Ended December 31,
		2012				2011				2010
Basic net income (loss) per share
Net income (loss) applicable to common stockholders		$	105,631			$	15,042			$	(167,214	)
Undistributed earnings allocated to participating securities			(904	)			(84	)			-
Net income (loss) applicable to common stockholders excluding amounts applicable to participating securities		$	104,727			$	14,958			$	(167,214	)
Weighted average common shares outstanding			68,325				68,086				49,819
Basic net income (loss) per share		$	1.53			$	0.22			$	(3.36	)
Diluted net income (loss) per share:
Net income (loss) applicable to common stockholders		$	105,631			$	15,042			$	(167,214	)
Undistributed earnings allocated to participating securities			(904	)			(84	)			-
Net income (loss) applicable to common stockholders excluding amounts applicable to participating securities		$	104,727			$	14,958			$	(167,214	)
Weighted average common shares outstanding			68,325				68,086				49,819
Dilutive stock options and restricted stock			239				332				-
Diluted weighted average common shares outstanding			68,564				68,418				49,819
Diluted net income (loss) per share		$	1.53			$	0.22			$	(3.36	)

Calculation of average diluted shares outstanding

The calculation of average diluted shares outstanding for the periods ending December 31, 2012, 2011 and 2010 excludes the antidilutive effects of the following potential common shares (in thousands):

		Years Ended December 31,
		2012				2011				2010
Stock options and restricted stock			-				-				336
Redeemable warrants			-				-				12,890
Options to purchase common shares			1,676				1,376				1,437

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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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