CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
ASSETS
Cash and cash equivalents	$ 302,167	$ 210,082
Securities available for sale	489,905	517,058
Securities held to maturity (fair value of $34,651 in 2016 and $39,196 in 2015)	34,539	38,727
Mortgage loans held for sale, at fair value	8,442	4,083
Consumer loans held for sale, at fair value	1,691
Consumer loans held for sale, at the lower of cost or fair value	1,093	514
Loans	3,823,031	3,326,610
Allowance for loan and lease losses	(30,436)	(27,491)
Loans, net	3,792,595	3,299,119
Federal Home Loan Bank stock, at cost	28,208	28,208
Premises and equipment, net	43,385	31,106
Goodwill	16,300	10,168
Other real estate owned	2,435	1,220
Bank owned life insurance	61,392	52,817
Other assets and accrued interest receivable	45,125	37,187
TOTAL ASSETS	4,827,277	4,230,289
Deposits:
Noninterest-bearing	947,602	634,863
Interest-bearing	2,188,291	1,852,614
Total deposits	3,135,893	2,487,477
Securities sold under agreements to repurchase and other short-term borrowings	152,458	395,433
Federal Home Loan Bank advances	862,500	699,500
Subordinated note	41,240	41,240
Other liabilities and accrued interest payable	34,626	30,092
Total liabilities	4,226,717	3,653,742
Commitments and contingent liabilities (Footnote 9)
STOCKHOLDERS' EQUITY
Preferred stock, no par value
Class A Common Stock and Class B Common Stock, no par value	4,906	4,915
Additional paid in capital	137,682	136,910
Retained earnings	454,998	432,673
Accumulated other comprehensive income	2,974	2,049
Total stockholders' equity	600,560	576,547
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 4,827,277	$ 4,230,289