Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Share [Abstract]

Schedule Showing Calculation Of Basic And Diluted Earnings Per Share

	For the Three Months Ended March 31,
	2012			2011
Income available to common shareholders	$	19,393,000		$	14,647,000
Distributed and undistributed earnings to unvested restricted stock		(374,000	)		(306,000	)
Distributed and undistributed earnings to common shareholders – Basic(1)		19,019,000			14,341,000
Undistributed earnings reallocated to unvested restricted stock		10,000			15,000
Distributed and undistributed earnings to common shareholders – Diluted	$	19,029,000		$	14,356,000
Weighted average shares outstanding- Basic (2)		29,384,220			26,845,124
Weighted average shares outstanding- Diluted		28,928,276			26,560,866
Earnings per common share – Basic(1)	$	0.66		$	0.54
Earnings per common share - Diluted	$	0.66		$	0.54
Earnings per unvested restricted stock share – Basic (3)	$	0.70		$	0.62
Earnings per unvested restricted stock share - Diluted	$	0.68		$	0.59

(1) Total earnings available to common shareholders include distributed earnings of $9,842,000, or $0.34 per weighted average share, and undistributed earnings of $9,177,000, or $0.32 per weighted average share for the three months ended March 31, 2012. Total earnings available to common shareholders include distributed earnings of $8,983,000, or $0.34 per weighted average share, and undistributed earnings of $5,358,000, or $0.20 per weighted average share for the three months ended March 31, 2011.

(2) Weighted average basic shares outstanding include 535,005 and 492,956 shares of unvested restricted stock for the three months ended March 31, 2012 and 2011, respectively.

(3) Total earnings available to unvested restricted stock include distributed earnings of $194,000, or $0.36 per weighted average share, and undistributed earnings of $180,000, or $0.34 per weighted average share for the three months ended March 31, 2012. Total earnings available to unvested restricted stock include distributed earnings of $192,000, or $0.39 per weighted average share, and undistributed earnings of $114,000, or $0.23 per weighted average share for the three months ended March 31, 2011.