Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
INTEREST INCOME
Loans, including fees	$ 66,788	$ 56,090	$ 195,311	$ 164,488
Securities:
Taxable	2,246	1,763	6,100	5,430
Tax-exempt	145	187	478	552
Federal funds sold	89	6	288	7
Interest-bearing deposits with banks	8,165	4,972	21,272	12,837
Total interest income	77,433	63,018	223,449	183,314
INTEREST EXPENSE
Deposits	11,171	5,247	28,150	13,272
Short-term borrowings	42	6	85	13
Junior subordinated debentures	547	532	1,626	1,589
Total interest expense	11,760	5,785	29,861	14,874
Net interest income	65,673	57,233	193,588	168,440
Provision for loan losses	747	3,276	2,286	5,189
Net interest income after provision for loan losses	64,926	53,957	191,302	163,251
NONINTEREST INCOME
Trust revenue	3,281	3,083	9,806	8,929
Service charges on deposits	18,103	16,633	52,293	48,859
Securities transactions (includes accumulated other comprehensive income reclassifications of $9, $0, $9 and $(142), respectively)	(64)	(22)	37	(352)
Income from sales of loans	800	732	2,253	2,180
Insurance commissions	5,207	4,603	14,333	12,894
Cash management	3,383	2,804	9,785	8,357
Gain (loss) on sale of other assets	195	29	348	(20)
Other	1,896	1,307	4,493	4,390
Total noninterest income	32,801	29,169	93,348	85,237
NONINTEREST EXPENSE
Salaries and employee benefits	35,051	31,471	104,017	93,672
Occupancy, net	3,386	3,298	10,184	9,264
Depreciation	2,733	2,493	7,572	7,305
Amortization of intangible assets	740	547	2,232	1,641
Data processing services	1,418	1,110	3,816	3,402
Net expense from other real estate owned	64	68	109	320
Marketing and business promotion	1,997	1,790	5,998	5,564
Deposit insurance	597	553	1,856	1,683
Other	9,823	9,270	30,171	26,290
Total noninterest expense	55,809	50,600	165,955	149,141
Income before taxes	41,918	32,526	118,695	99,347
Income tax expense	9,035	10,816	25,606	32,405
Net income	$ 32,883	$ 21,710	$ 93,089	$ 66,942
NET INCOME PER COMMON SHARE
Basic	$ 1.01	$ 0.68	$ 2.85	$ 2.11
Diluted	$ 0.98	$ 0.67	$ 2.78	$ 2.06
OTHER COMPREHENSIVE (LOSS)/INCOME
Unrealized (losses)/gains on securities, net of tax of $352, $178, $1,005 and $11, respectively	$ (1,027)	$ (282)	$ (2,956)	$ (17)
Reclassification adjustment for losses included in net income, net of tax of $2, $0, $2 and $(55), respectively	(7)		(7)	87
Other comprehensive (losses)/gains, net of tax of $354, $178, $802 and $(44), respectively	(1,034)	(282)	(2,963)	70
Comprehensive income	$ 31,849	$ 21,428	$ 90,126	$ 67,012