Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2013

Earnings Per Share

Schedule of reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share

	Three Months Ended
	March 31
(Dollars in thousands - except per share amounts)	2013		2012
Distributed earnings allocated to common stock	$	4,143	$	3,891
Undistributed earnings allocated to common stock	8,101		7,651
Net earnings allocated to common stock	12,244		11,542
Net earnings allocated to participating securities	160		173
Net income allocated to common stock and participating securities	$	12,404	$	11,715
Weighted average shares outstanding for basic earnings per common share	24,321,985		24,259,416
Dilutive effect of stock compensation	2,343		11,450
Weighted average shares outstanding for diluted earnings per common share	24,324,328		24,270,866
Basic earnings per common share	$	0.50	$	0.48
Diluted earnings per common share	$	0.50	$	0.48