Segment Information (Tables)

6 Months Ended

Jun. 30, 2011

Segment Information [Abstract]

Lines of business results and key performance measures

	Commercial				Retail				Wealth				Other						Consolidated
June 30, 2011	2nd Qtr		YTD		2nd Qtr		YTD		2nd Qtr		YTD		2nd Qtr			YTD			2nd Qtr		YTD
OPERATIONS:
Net interest income	$	64,587	$	132,162	$	56,272	$	112,043	$	4,707	$	9,531	$	(8,123	)	$	(14,467	)	$	117,443	$	239,269
Provision for loan losses		15,090		25,107		6,517		12,466		707		1,326		(4,695	)		1,069			17,619		39,968
Other income		12,620		27,413		25,785		49,976		8,089		16,282		4,997			10,576			51,491		104,247
Other expenses		35,732		73,346		58,539		119,370		10,140		20,437		5,657			11,361			110,068		224,514
Net income		17,150		39,729		11,050		19,619		1,267		2,632		296			(4,656	)		29,763		57,324
AVERAGES :
Assets	$	6,133,210	$	6,114,006	$	2,934,633	$	2,944,264	$	241,929	$	242,586	$	5,171,436		$	5,074,596		$	14,481,208	$	14,375,452

	Commercial				Retail				Wealth				Other						Consolidated
June 30, 2010	2nd Qtr		YTD		2nd Qtr		YTD		2nd Qtr		YTD		2nd Qtr			YTD			2nd Qtr		YTD
OPERATIONS:
Net interest income	$	54,649	$	97,683	$	59,941	$	108,196	$	4,859	$	9,563	$	(2,682	)	$	(8,281	)	$	116,767	$	207,161
Provision for loan losses		12,676		21,030		10,482		20,208		1,104		1,886		(3,629	)		3,002			20,633		46,126
Other income		12,766		17,779		27,990		52,773		8,442		16,161		4,011			16,396			53,209		103,109
Other expenses		27,956		53,053		55,866		107,800		9,596		18,948		12,305			19,935			105,723		199,736
Net income		24,427		33,913		14,968		22,364		1,750		3,237		(9,652	)		(12,631	)		31,493		46,883
AVERAGES :
Assets	$	5,443,648	$	4,837,737	$	2,928,728	$	2,863,282	$	289,357	$	291,671	$	4,810,446		$	4,429,044		$	13,426,271	$	12,493,446