CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 64,619	$ 94,907
Federal funds sold and interest bearing deposits with other banks	3,062	4,172
Investment securities available-for-sale	1,002,809	990,129
Other investments	28,404	28,404
Mortgages held for sale	9,210	11,290
Loans and leases - net of unearned discount
Loans and leases	4,926,187	4,835,464
Reserve for loan and lease losses	(101,852)	(100,469)
Net loans and leases	4,824,335	4,734,995
Equipment owned under operating leases, net	131,594	134,440
Net premises and equipment	51,357	52,139
Goodwill and intangible assets	83,992	83,998
Accrued income and other assets	179,704	159,271
Total assets	6,379,086	6,293,745
Deposits:
Noninterest-bearing demand	1,146,647	1,217,120
Interest-bearing deposits:
Interest-bearing demand	1,560,840	1,614,959
Savings	851,564	822,477
Time	1,565,040	1,467,766
Total interest-bearing deposits	3,977,444	3,905,202
Total deposits	5,124,091	5,122,322
Short-term borrowings:
Federal funds purchased and securities sold under agreements to repurchase	149,172	113,627
Other short-term borrowings	106,216	85,717
Total short-term borrowings	255,388	199,344
Long-term debt and mandatorily redeemable securities	71,439	71,123
Subordinated notes	58,764	58,764
Accrued expenses and other liabilities	88,303	78,602
Total liabilities	5,597,985	5,530,155
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 March 31, 2019 and December 31, 2018	436,538	436,538
Retained earnings	414,428	398,980
Cost of common stock in treasury (2,537,741 shares at March 31, 2019 and 2,421,946 shares at December 31, 2018)	(69,136)	(62,760)
Accumulated other comprehensive loss	(3,408)	(10,676)
Total shareholders' equity	778,422	762,082
Noncontrolling interests	2,679	1,508
Total equity	781,101	763,590
Total liabilities and equity	6,379,086	6,293,745
Commercial and agricultural
Loans and leases - net of unearned discount
Loans and leases	1,146,031	1,073,205
Reserve for loan and lease losses	(18,307)	(17,063)
Auto and light truck
Loans and leases - net of unearned discount
Loans and leases	554,078	559,987
Reserve for loan and lease losses	(14,259)	(14,689)
Medium and heavy duty truck
Loans and leases - net of unearned discount
Loans and leases	285,631	283,544
Reserve for loan and lease losses	(4,409)	(4,303)
Aircraft
Loans and leases - net of unearned discount
Loans and leases	830,437	803,111
Reserve for loan and lease losses	(33,440)	(33,047)
Construction equipment
Loans and leases - net of unearned discount
Loans and leases	641,035	645,239
Reserve for loan and lease losses	(10,883)	(10,922)
Commercial real estate
Loans and leases - net of unearned discount
Loans and leases	818,459	809,886
Reserve for loan and lease losses	(15,834)	(15,705)
Residential real estate and home equity
Loans and leases - net of unearned discount
Loans and leases	514,719	523,855
Reserve for loan and lease losses	(3,386)	(3,425)
Consumer
Loans and leases - net of unearned discount
Loans and leases	135,797	136,637
Reserve for loan and lease losses	$ (1,334)	$ (1,315)