v2.3.0.15

EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Calculation of basic and diluted earnings per share
Net income	$ 25,507	$ 11,659	$ 84,494	$ 27,108
Basic weighted average common shares outstanding (in shares)	75,202,504	75,101,446	75,172,912	75,077,260
Add: Dilutive effect of non-vested restricted common stock (in shares)	49,000	34,000	56,000	45,000
Add: Dilutive effect of stock options outstanding (in shares)	48,000	9,000	49,000	12,000
Diluted weighted average common shares outstanding (in shares)	75,300,272	75,143,542	75,277,594	75,133,775
Earnings per share:
Basic (in dollars per share)	$ 0.34	$ 0.16	$ 1.12	$ 0.36
Diluted (in dollars per share)	$ 0.34	$ 0.16	$ 1.12	$ 0.36
Restricted common stock
Anti-dilutive weighted average non-vested shares
Anti-dilutive weighted average non-vested shares (in shares)	41,504	100,145	32,498	119,550
Stock options
Anti-dilutive weighted average non-vested shares
Anti-dilutive weighted average non-vested shares (in shares)	148,095	210,017	145,895	186,014

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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