CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income
Loans	$ 25,740	$ 23,787	$ 79,738	$ 71,590
Investment securities – taxable	251	475	572	1,171
Investment securities – tax-exempt	5,467	5,551	15,959	17,060
Mortgage-backed securities	9,399	8,318	28,156	24,446
FHLB stock and other investments	186	65	588	223
Other interest earning assets	89	15	220	78
Total interest income	41,132	38,211	125,233	114,568
Interest expense
Deposits	3,604	2,485	10,375	7,507
Short-term obligations	1,122	354	2,724	650
Long-term obligations	2,476	2,089	7,210	6,434
Total interest expense	7,202	4,928	20,309	14,591
Net interest income	33,930	33,283	104,924	99,977
Provision for loan losses	1,631	2,276	7,715	6,392
Net interest income after provision for loan losses	32,299	31,007	97,209	93,585
Noninterest income
Deposit services	5,335	5,213	15,519	15,122
Net gain on sale of securities available for sale	2,343	875	5,512	3,456
Gain on sale of loans	818	305	2,334	1,504
Trust income	867	835	2,591	2,548
Bank owned life insurance income	656	661	1,977	1,983
Brokerage services	551	540	1,661	1,651
Other	1,162	932	3,104	2,816
Total noninterest income	11,732	9,361	32,698	29,080
Noninterest expense
Salaries and employee benefits	15,203	15,733	47,784	50,801
Occupancy expense	4,569	3,316	10,897	9,620
Advertising, travel & entertainment	588	642	1,995	1,982
ATM and debit card expense	868	617	2,316	2,046
Professional fees	1,148	825	3,964	2,360
Software and data processing expense	736	819	2,224	3,087
Telephone and communications	407	534	1,359	1,606
FDIC insurance	643	624	1,926	1,891
FHLB prepayment fees	0	0	148	0
Other	4,263	3,525	11,032	11,126
Total noninterest expense	28,425	26,635	83,645	84,519
Income before income tax expense	15,606	13,733	46,262	38,146
Income tax expense	2,741	1,971	8,486	5,841
Net income	$ 12,865	$ 11,762	$ 37,776	$ 32,305
Earnings per common share - basic (in dollars per share)	$ 0.49	$ 0.44	$ 1.43	$ 1.21
Earnings per common share - diluted (in dollars per share)	0.49	0.44	1.43	1.21
Dividends paid per common share (in dollars per share)	$ 0.24	$ 0.23	$ 0.71	$ 0.69