Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
ASSETS
Cash and due from banks	$ 196,234	$ 237,841
Federal funds sold and other short-term investments	5,855	20,958
Cash and cash equivalents	202,089	258,799
Time deposits in other financial institutions	2,105	2,355
Securities:
Available for sale, at fair value (cost of $1,652,938 at September 30, 2016, and $1,584,703 at December 31, 2015)	1,655,696	1,578,434
Held to maturity, at cost (fair value of $284,948 at September 30, 2016, and $294,513 at December 31, 2015)	265,302	279,117
Other investments, at cost	22,082	21,443
Loans held for sale	78,317	74,783
Loans receivable:
Held to maturity	5,438,715	5,001,486
Allowance for loan losses	(54,653)	(48,685)
Loans receivable, net	5,384,062	4,952,801
Premises, furniture and equipment, net	162,207	146,259
Premises, furniture and equipment held for sale	3,634	3,889
Other real estate, net	10,740	11,524
Goodwill	127,699	97,852
Core deposit intangibles, net	23,922	22,019
Servicing assets, net	35,906	34,926
Cash surrender value on life insurance	112,060	110,297
Other assets	116,394	100,256
TOTAL ASSETS	8,202,215	7,694,754
Deposits:
Demand	2,238,736	1,914,141
Savings	3,753,300	3,367,479
Time	920,657	1,124,203
Total deposits	6,912,693	6,405,823
Short-term borrowings	214,105	293,898
Other borrowings	294,493	263,214
Accrued expenses and other liabilities	76,536	68,646
TOTAL LIABILITIES	7,497,827	7,031,581
STOCKHOLDERS' EQUITY:
Common stock (par value $1 per share; 30,000,000 shares authorized at both September 30, 2016, and December 31, 2015; issued 24,683,277 shares at September 30, 2016, and 22,435,693 shares at December 31, 2015)	24,683	22,436
Capital surplus	279,316	216,436
Retained earnings	402,179	348,630
Accumulated other comprehensive income (loss)	(3,079)	(6,027)
Treasury stock at cost (1,897 shares at September 30, 2016, and 0 shares at December 31, 2015)	(68)	0
TOTAL STOCKHOLDERS' EQUITY	704,388	663,173
TOTAL LIABILITIES AND EQUITY	8,202,215	7,694,754
Series C Senior Non-Cumulative Perpetual Preferred Stock
STOCKHOLDERS' EQUITY:
Preferred stock	0	81,698
Series D Senior Non-Cumulative Perpetual Preferred Stock
STOCKHOLDERS' EQUITY:
Preferred stock	$ 1,357	$ 0