CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Interest income:
Loans secured by real estate	$ 189,149		$ 200,034		$ 202,591
Other loans	104		97		123
Mortgage-backed securities	3,025		5,043		7,820
Investment securities	1,263		1,401		1,277
Federal funds sold and other short-term investments	2,413		2,641		2,983
Total interest income	195,954		209,216		214,794
Interest expense:
Deposits and escrow	21,779		26,131		29,991
Borrowed funds	64,333		43,583		49,422
Total interest expense	86,112		69,714		79,413
Net interest income	109,842		139,502		135,381
Provision for loan losses	3,921		6,846		11,209
Net interest income after provision for loan losses	105,921		132,656		124,172
Non-interest income:
Total other than temporary impairment (OTTI) losses	(187)		(752)		(2,757)
Less: Non-credit portion of OTTI recorded in other comprehensive income (before taxes)	6		25		282
Net OTTI recognized in earnings	(181)		(727)		(2,475)
Service charges and other fees	3,445		3,662		3,913
Mortgage banking income	1,768		569		1,069
Net gain on securities (1)	1,135	[1]	2	[1]	926	[1]
Net gain on the the disposal of other assets	13,726		0		(10)
Income from Bank Owned Life Insurance ("BOLI")	1,689		1,758		1,941
Other	2,267		2,665		2,691
Total non-interest income	23,849		7,929		8,055
Non-interest expense:
Salaries and employee benefits	33,805		32,854		31,329
Stock benefit plan compensation expense	3,842		3,746		3,895
Occupancy and equipment	10,052		10,129		9,372
Data processing costs	3,026		2,982		3,048
Advertising and marketing	1,554		1,710		2,271
Federal deposit insurance premiums	2,057		2,618		4,096
Provision for losses on OREO	0		0		422
Other	8,236		7,649		7,544
Total non-interest expense	62,572		61,688		61,977
Income before income taxes	67,198		78,897		70,250
Income tax expense	26,890		31,588		28,861
Net income	40,308		47,309		41,389
Earnings per Share:
Basic (in dollars per share)	$ 1.18		$ 1.4		$ 1.24
Diluted (in dollars per share)	$ 1.17		$ 1.40		$ 1.24
STATEMENTS OF COMPREHENSIVE INCOME
Net income	40,308		47,309		41,389
Change in pension and other postretirement obligations, net of deferred (taxes) benefit of $(1,395), $2,933 and $1,273 during the years ended December 31, 2012, 2011 and 2010, respectively	1,696		(3,564)		(1,547)
Amortization and reversal of net unrealized loss on securities transferred from available-for-sale to held-to-maturity, net of tax of $(91), $(201) and $(83) during the years ended December 31, 2012, 2011 and 2010, respectively	111		245		101
Non-credit component of OTTI charge recognized during the period, net of tax benefits of $3, $11 and $127 during the years ended December 31, 2012, 2011 and 2010, respectively	(3)		(14)		(156)
Reduction in non-credit component of OTTI, net of taxes of $(137), $(585) and $(1,130) during the years ended December 31, 2012, 2011 and 2010, respectively	165		714		1,374
Reclassification adjustment for securities sold during the period, net of benefit (taxes) of $461, $14 and $384 during the years ended December 31, 2012, 2011 and 2010, respectively	(561)		(18)		(467)
Net unrealized securities (loss) gain arising during the period, net of benefit (taxes) of $615, $474 and $(4,604) during the years ended December 31, 2011, 2010 and 2009, respectively	(1,339)		(720)		(575)
Comprehensive Income	$ 40,377		$ 43,952		$ 40,119

[1] 1) Amount includes periodic valuation gains or losses on trading securities.