CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
ASSETS
Cash and due from banks	$ 71,102	$ 73,635
Federal funds sold and interest bearing deposits with other banks	73,358	4,398
Investment securities available-for-sale	968,349	904,033
Other investments	28,159	25,953
Mortgages held for sale	8,235	13,123
Loans and leases - net of unearned discount
Loans and leases	4,839,823	4,527,678
Reserve for loan and lease losses	(103,007)	(94,883)
Net loans and leases	4,736,816	4,432,795
Equipment owned under operating leases, net	143,024	139,581
Net premises and equipment	53,363	54,612
Goodwill and intangible assets	84,104	83,742
Accrued income and other assets	153,548	155,412
Total assets	6,320,058	5,887,284
Deposits:
Noninterest-bearing demand	1,106,495	1,064,271
Interest-bearing deposits:
Interest-bearing demand	1,651,533	1,554,898
Savings	843,558	863,588
Time	1,506,853	1,269,973
Total interest-bearing deposits	4,001,944	3,688,459
Total deposits	5,108,439	4,752,730
Short-term borrowings:
Federal funds purchased and securities sold under agreements to repurchase	106,861	205,834
Other short-term borrowings	170,233	8,761
Total short-term borrowings	277,094	214,595
Long-term debt and mandatorily redeemable securities	71,194	70,060
Subordinated notes	58,764	58,764
Accrued expenses and other liabilities	64,290	72,598
Total liabilities	5,579,781	5,168,747
SHAREHOLDERS' EQUITY
Preferred stock; no par value Authorized 10,000,000 shares; none issued or outstanding	0	0
Common stock; no par value Authorized 40,000,000 shares; issued 28,205,674 at June 30, 2018 and December 31, 2017	436,538	436,538
Retained earnings	370,521	339,959
Cost of common stock in treasury (2,240,597 shares at June 30, 2018 and 2,268,910 shares at December 31, 2017)	(54,367)	(54,628)
Accumulated other comprehensive loss	(12,415)	(3,332)
Total shareholders' equity	740,277	718,537
Total liabilities and shareholders' equity	6,320,058	5,887,284
Commercial and agricultural
Loans and leases - net of unearned discount
Loans and leases	1,047,705	929,997
Reserve for loan and lease losses	(18,631)	(16,228)
Auto and light truck
Loans and leases - net of unearned discount
Loans and leases	580,045	496,816
Reserve for loan and lease losses	(12,076)	(10,103)
Medium and heavy duty truck
Loans and leases - net of unearned discount
Loans and leases	276,273	296,935
Reserve for loan and lease losses	(4,342)	(4,844)
Aircraft
Loans and leases - net of unearned discount
Loans and leases	863,496	844,657
Reserve for loan and lease losses	(36,772)	(34,619)
Construction equipment
Loans and leases - net of unearned discount
Loans and leases	642,634	563,437
Reserve for loan and lease losses	(11,136)	(9,343)
Commercial real estate
Loans and leases - net of unearned discount
Loans and leases	769,659	741,568
Reserve for loan and lease losses	(15,140)	(14,792)
Residential real estate and home equity
Loans and leases - net of unearned discount
Loans and leases	524,112	526,122
Reserve for loan and lease losses	(3,564)	(3,666)
Consumer
Loans and leases - net of unearned discount
Loans and leases	135,899	128,146
Reserve for loan and lease losses	$ (1,346)	$ (1,288)