CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Operating Activities
Net income	$ 17,323	$ 13,979
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses		1,500
Depreciation expense	3,124	2,891
Securities amortization, net	1,432	967
Stock based compensation expense	415	384
Stock portion of director retainer fee expense	160	180
Amortization of purchased intangible assets	839	864
Amortization of mortgage servicing rights	735	491
Recovery of valuation allowance on mortgage servicing rights	(150)
Earnings on cash surrender value of life insurance policies	(621)	(650)
Gain on life insurance benefit	(307)
Securities gains/ losses, net	(315)	4
Loss on sale and write-down of OREO	44	38
Gain on loans sold	(2,786)	(1,729)
Loans originated for sale	(123,492)	(68,871)
Proceeds from loan sales	137,984	71,253
Prepayment penalty on FHLB advance	2,364
Change in other assets and liabilities	(840)	(214)
Net cash provided/(used) by operating activities	35,909	21,087
Investing Activities
Net change in short term investments	245	(980)
Purchases of securities available for sale	(107,171)	(19,473)
Proceeds from calls, maturities, and payments on securities available for sale	69,938	52,902
Proceeds from sales of securities available for sale	82,339	21,972
Proceeds from sale of OREO	942	2,258
Proceeds from life insurance benefit	1,094	588
Loan originations and payment, net	(49,778)	(36,013)
Purchases of premises and equipment	(3,540)	(969)
Proceeds from redemption of FHLB stock	2,784	4
Net cash provided/(used) by investing activities	(3,147)	20,289
Financing Activities
Net change in deposits	66,746	55,717
Net change in short term borrowings	20,660	(7,859)
Repayment of FHLB advances	(417,271)	(588,434)
Proceeds from FHLB advances	355,000	520,000
Proceeds from exercise of stock options, including tax benefit	252	60
Purchase of treasury shares	(2,548)	(319)
Repayment of subordinated debentures, net		(5,000)
Cash dividends on common stock	(5,638)	(4,090)
Net cash provided/(used) by financing activities	17,201	(29,925)
Net change in cash and cash equivalents	49,963	11,451
Cash and cash equivalents, beginning of year	62,485	61,320
Cash and cash equivalents, end of period	112,448	72,771
Supplemental cash flow information
Interest paid	4,237	4,547
Income taxes paid	2,265	2,250
Supplemental non cash disclosure
Loan balances transferred to loans held for sale	11,356
Loan balances transferred to foreclosed real estate	363	$ 1,899
Due to broker for securities purchases	86,395
Due from broker for securities sales	$ 44,202