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EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2013

EARNINGS PER SHARE

Information related to the calculation of earnings per share

		Three months ended
		June 30, 2013						June 30, 2012
		Diluted			Basic			Diluted			Basic

Consolidated operations
Income available to common shareholders		$	49,802		$	49,802		$	41,686		$	41,686

Average equivalent shares
Shares of common stock		66,420			66,420			66,580			66,580
Effect of dilutive stock based compensation
Stock options		1,682			--			2,174			--
Restricted stock		4			--			4			--
Total average equivalent shares		68,106			66,420			68,758			66,580
Net income per share		$	0.73		$	0.75		$	0.61		$	0.63

		Six months ended
		June 30, 2013						June 30, 2012
		Diluted			Basic			Diluted			Basic

Consolidated operations
Income available to common stockholders		$	89,831		$	89,831		$	85,495		$	85,495

Average equivalent shares
Shares of common stock		66,288			66,288			66,388			66,388
Effect of dilutive stock based compensation
Stock options		2,043			--			2,543			--
Restricted stock		8			--			9			--
Total average equivalent shares		68,339			66,288			68,940			66,388
Net income per share		$	1.31		$	1.36		$	1.24		$	1.29