Basis of presentation (Tables)

9 Months Ended

Sep. 30, 2012

Basis of presentation

Effects of revision on the Company's Consolidated Financial

(in thousands)	As previously filed		As revised		Difference
December 31, 2011
Consolidated Balance Sheet
Other assets	$	517,550	$	519,296	$	1,746
Total assets	9,592,731		9,594,477		1,746
Other liabilities	516,990		521,979		4,989
Total liabilities	8,026,489		8,031,478		4,989
Retained earnings	201,640		198,397		(3,243		)
Total shareholders’ equity	1,531,949		1,528,706		(3,243		)
Total liabilities and shareholders’ equity	9,592,731		9,594,477		1,746
Consolidated Statement of Changes in Shareholders’ Equity
Retained earnings	201,640		198,397		(3,243		)
Total shareholders’ equity	1,531,949		1,528,706		(3,243		)
December 31, 2010
Consolidated Statement of Changes in Shareholders’ Equity
Retained earnings	181,910		178,667		(3,243		)
Total shareholders’ equity	1,483,637		1,480,394		(3,243		)