Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 228.3	$ 196.5
Interest bearing deposits in banks	481.3	562.3
Federal Funds Sold	2.4	0.1
Total cash and cash equivalents	712.0	758.9
Investment securities:
Available-for-sale	2,178.0	2,208.7
Held-to-maturity (estimated fair values of $432.8 and $483.3 at June 30, 2018 and December 31, 2017, respectively)	440.9	484.5
Total investment securities	2,618.9	2,693.2
Loans held for investment	7,708.4	7,567.7
Mortgage loans held for sale	50.3	46.6
Total loans	7,758.7	7,614.3
Less allowance for loan losses	74.1	72.1
Net loans	7,684.6	7,542.2
Goodwill	445.6	444.7
Company-owned life insurance	262.7	260.6
Premises and equipment, net of accumulated depreciation	233.7	241.9
Accrued interest receivable	39.3	38.0
Mortgage servicing rights, net of accumulated amortization and impairment reserve	26.0	24.8
Core deposit intangibles, net of accumulated amortization	45.6	49.1
Other real estate owned (“OREO”)	14.9	10.1
Deferred tax asset, net	0.0	4.0
Other assets	152.4	145.8
Total assets	12,235.7	12,213.3
Deposits:
Non-interest bearing	2,884.2	2,900.0
Interest bearing	7,061.3	7,034.9
Total deposits	9,945.5	9,934.9
Securities sold under repurchase agreements	641.8	643.0
Accounts payable and accrued expenses	85.4	86.6
Accrued interest payable	6.3	5.6
Deferred tax liability, net	0.2	0.0
Long-term debt	15.7	13.1
Other borrowed funds	0.0	20.0
Subordinated debentures held by subsidiary trusts	82.5	82.5
Total liabilities	10,777.4	10,785.7
Stockholders’ equity:
Nonvoting noncumulative preferred stock without par value; authorized 100,000 shares; no shares issued and outstanding as of June 30, 2018 or December 31, 2017	0.0	0.0
Common stock	690.7	687.0
Retained earnings	802.6	752.6
Accumulated other comprehensive loss, net	(35.0)	(12.0)
Total stockholders’ equity	1,458.3	1,427.6
Total liabilities and stockholders’ equity	$ 12,235.7	$ 12,213.3