CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Interest income:
Loans secured by real estate	$ 200,034	$ 202,591	$ 193,689
Other loans	97	123	143
Mortgage-backed securities	5,043	7,820	11,548
Investment securities	1,401	1,277	874
Federal funds sold and other short-term investments	2,641	2,983	2,914
Total interest income	209,216	214,794	209,168
Interest expense:
Deposits and escrow	26,131	29,991	42,792
Borrowed funds	43,583	49,422	54,893
Total interest expense	69,714	79,413	97,685
Net interest income	139,502	135,381	111,483
Provision for loan losses	6,846	11,209	13,152
Net interest income after provision for loan losses	132,656	124,172	98,331
Non-interest income:
Total other than temporary impairment (OTTI) losses	(752)	(2,757)	(10,919)
Less: Non-credit portion of OTTI recorded in other comprehensive income (before taxes)	25	282	3,004
Net OTTI recognized in earnings	(727)	(2,475)	(7,915)
Service charges and other fees	3,662	3,913	4,209
Mortgage banking (loss) income	569	1,069	(1,774)
Net gain on disposal of securities and other assets	2	916	339
Net gain on the re-acquisition of trust preferred securities payable	0	0	505
Income from Bank Owned Life Insurance (BOLI)	1,758	1,941	2,022
Other	2,665	2,691	1,869
Total non-interest (loss) income	7,929	8,055	(745)
Non-interest expense:
Salaries and employee benefits	32,854	31,329	28,167
Stock benefit plan compensation expense	3,746	3,895	3,647
Occupancy and equipment	10,129	9,372	7,878
Data processing costs	2,982	3,048	2,985
Advertising and marketing	1,710	2,271	1,441
Federal deposit insurance premiums	2,618	4,096	5,524
Provision for losses on OREO	0	422	196
Other	7,649	7,544	7,472
Total non-interest expense	61,688	61,977	57,310
Income before income taxes	78,897	70,250	40,276
Income tax expense	31,588	28,861	14,087
Net Income	47,309	41,389	26,189
Earnings per Share:
Basic (in dollars per share)	$ 1.40	$ 1.24	$ 0.79
Diluted (in dollars per share)	$ 1.40	$ 1.24	$ 0.79
STATEMENTS OF COMPREHENSIVE INCOME
Net Income	47,309	41,389	26,189
Change in pension and other postretirement obligations, net of deferred benefit (taxes) of $2,933, $1,273 and $(1,021) during the years ended December 31, 2011, 2010 and 2009, respectively	(3,564)	(1,547)	1,240
Amortization and reversal of net unrealized loss on securities transferred from available-for-sale to held-to-maturity, net of tax of $(201), $(83) and $(1,625) during the years ended December 31, 2011, 2010 and 2009, respectively	245	101	1,975
Non-credit component of OTTI charge recognized during the period, net of tax benefits of $11, $127 and $1,356 during the years ended December 31, 2011, 2010 and 2009 respectively	(14)	(156)	(1,648)
Reduction in non-credit component of OTTI, net of taxes of $(585), $(1,130) and $(391) during the years ended December 31, 2011, 2010 and 2009, respectively	714	1,374	476
Reclassification adjustment for securities sold during the period, net of benefit (taxes) of $(10), $384 and $195 during the years ended December 31, 2011, 2010 and 2009 respectively	12	(467)	(236)
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	(750)	(575)	5,477
Comprehensive Income	$ 43,952	$ 40,119	$ 33,473