Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 131,071	$ 127,164
Federal funds sold and interest-bearing deposits in banks	112,844	71,221
Investment securities available for sale, at fair value	819,593	822,735
Other investments	47,977	29,464
Loans held for sale, at fair value	137,392	105,924
Loans	4,574,678	3,626,821
Purchased loans	917,126	1,069,191
Purchased loan pools	465,218	568,314
Loans, net of unearned income	5,957,022	5,264,326
Allowance for loan losses	(25,966)	(23,920)
Loans, net	5,931,056	5,240,406
Other real estate owned, net	9,391	10,874
Purchased other real estate owned, net	9,946	12,540
Total other real estate owned, net	19,337	23,414
Premises and equipment, net	119,458	121,217
Goodwill	125,532	125,532
Other intangible assets, net	14,437	17,428
Deferred income taxes, net	39,365	40,776
Cash value of bank owned life insurance	79,241	78,053
Other assets	72,517	88,697
Total assets	7,649,820	6,892,031
Deposits:
Noninterest-bearing	1,718,022	1,573,389
Interest-bearing	4,177,482	4,001,774
Total deposits	5,895,504	5,575,163
Securities sold under agreements to repurchase	14,156	53,505
Other borrowings	808,572	492,321
Subordinated deferrable interest debentures	85,220	84,228
Other liabilities	44,447	40,377
Total liabilities	6,847,899	6,245,594
Commitments and Contingencies (Note 9)
Shareholders’ Equity
Preferred stock, stated value $1,000 (5,000,000 shares authorized; 0 shares issued and outstanding at September 30, 2017 and December 31, 2016)	0	0
Common stock, par value $1 (100,000,000 shares authorized; 38,705,910 and 36,377,807 shares issued at September 30, 2017 and December 31, 2016, respectively)	38,706	36,378
Capital surplus	506,779	410,276
Retained earnings	267,694	214,454
Accumulated other comprehensive income (loss), net of tax	3,241	(1,058)
Treasury stock, at cost (1,474,861 shares and 1,456,333 shares at September 30, 2017 and December 31, 2016, respectively)	(14,499)	(13,613)
Total shareholders’ equity	801,921	646,437
Total liabilities and shareholders’ equity	$ 7,649,820	$ 6,892,031