Premises and Equipment (Tables)

12 Months Ended

Dec. 31, 2011

Premises and Equipment

Summary of major categories of premises and equipment

(in thousands)	Cost		Accumulated Depreciation And Amortization		Carrying Value		Range of Lives
December 31, 2011
Premises, including land of $3,511	$	153,578	$	97,906	$	55,672	Up to 39 years
Furniture, fixtures and equipment		183,186		146,762		36,424	3 to 10 years
Software		119,767		68,222		51,545	5 years
Total	$	456,531	$	312,890	$	143,641
December 31, 2010
Premises, including land of $3,511	$	143,658	$	89,931	$	53,727	Up to 39 years
Furniture, fixtures and equipment		171,642		137,798		33,844	3 to 10 years
Software		99,749		58,894		40,855	5 years
Total	$	415,049	$	286,623	$	128,426

Schedule of future net minimum rental commitments

(in thousands)	Net Minimum Rental Commitments
2012	$	37,466
2013		35,064
2014		33,272
2015		32,012
2016		27,855
Thereafter		73,801
	$	239,470