CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Operating Activities
Net income	$ 22,436	$ 18,947
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	1,500	3,734
Depreciation expense	4,375	4,309
Securities amortization, net	1,417	2,505
Stock based compensation expense	551	502
Stock portion of director retainer fee expense	270	282
Amortization of purchased intangible assets	1,253	1,413
Amortization of mortgage servicing rights	750	1,232
Earnings on cash surrender value of life insurance policies	(978)	(1,042)
(Recovery) of valuation allowance on mortgage servicing rights	(50)	(650)
Prepayment penalty on FHLB advance		2,239
Securities (gains)/losses, net	4	(835)
Loss on sale and write-down of OREO	47	356
Gain on loans sold	(2,914)	(4,716)
Loans originated for sale	(115,118)	(185,631)
Proceeds from loan sales	119,252	201,484
Change in other assets and liabilities	2,192	5,146
Net cash provided by operating activities	34,987	49,275
Investing Activities
Net change in interest bearing time deposits	(1,915)
Purchases of securities available for sale	(35,236)	(203,148)
Proceeds from calls, maturities, and payments on securities available for sale	78,891	101,427
Proceeds from sales of securities available for sale	21,972	79,136
Proceeds from sale of OREO	3,002	4,441
Proceeds from life insurance benefit	588
Loan originations and payment, net	(87,977)	(68,623)
Purchases of premises and equipment	(3,575)	(6,787)
Purchase of life insurance policies		(504)
Proceeds from redemption of restricted stock	4	9
Net cash provided/(used) by investing activities	(24,246)	(94,049)
Financing Activities
Net change in deposits	21,071	(17,212)
Net change in other borrowings	(4,104)	(4,084)
Repayment of FHLB advances	(722,515)	(326,000)
Proceeds from FHLB advances	715,000	430,000
Purchase of treasury shares	(319)	(204)
Proceeds from exercise of stock options, including tax benefit	60	383
Repayment of subordinated debentures, net	(5,000)
Repurchase of preferred stock		(15,100)
Cash dividends on preferred stock		(470)
Cash dividends on common stock	(6,340)	(4,075)
Net cash (used)/provided by financing activities	(2,147)	63,238
Net change in cash and cash equivalents	8,594	18,464
Cash and cash equivalents, beginning of year	61,320	65,650
Cash and cash equivalents, end of period	69,914	84,114
Supplemental cash flow information
Interest paid	6,669	8,028
Income taxes paid	2,405	1,380
Supplemental non cash disclosure
Loan balances transferred to foreclosed real estate	$ 2,119	$ 2,904