Summary Of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

The reconciliation of the numerator and denominator of basic earnings per share with that of diluted earnings per share is presented as follows:


	Year Ended December 31
(Dollars in thousands, except per share)	2012		2011		2010
Distributed earnings allocated to common stock	$	62,286	$	56,827	$	52,300
Undistributed earnings allocated to common stock		20,245		18,783		19,647

Net earnings allocated to common shareholders	$	82,531	$	75,610	$	71,947

Average common shares outstanding		50,265,620		46,803,432		43,547,965
Equivalents from stock options		32,399		33,931		77,218

Average diluted shares outstanding		50,298,019		46,837,363		43,625,183

Earnings per basic common share	$	1.64	$	1.62	$	1.65
Earnings per diluted common share	$	1.64	$	1.61	$	1.65