CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
ASSETS
Cash and due from banks	$ 63,473	$ 58,578
Federal funds sold and interest bearing deposits with other banks	12,561	49,726
Investment securities available-for-sale	850,314	850,467
Other investments	24,238	22,458
Mortgages held for sale	16,204	15,849
Loans and leases - net of unearned discount
Loans and leases	4,381,314	4,188,071
Reserve for loan and lease losses	(91,914)	(88,543)
Net loans and leases	4,289,400	4,099,528
Equipment owned under operating leases, net	144,509	118,793
Net premises and equipment	54,783	56,708
Goodwill and intangible assets	83,848	84,102
Accrued income and other assets	147,900	130,059
Total assets	5,687,230	5,486,268
Deposits:
Noninterest-bearing demand	979,801	991,256
Interest-bearing deposits:
Interest-bearing demand	1,519,419	1,471,526
Savings	832,341	814,326
Time	1,150,475	1,056,652
Total interest-bearing deposits	3,502,235	3,342,504
Total deposits	4,482,036	4,333,760
Short-term borrowings:
Federal funds purchased and securities sold under agreements to repurchase	148,109	162,913
Other short-term borrowings	158,474	129,030
Total short-term borrowings	306,583	291,943
Long-term debt and mandatorily redeemable securities	70,438	74,308
Subordinated notes	58,764	58,764
Accrued expenses and other liabilities	70,207	54,843
Total liabilities	4,988,028	4,813,618
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, 2017 and December 31, 2016	436,538	436,538
Retained earnings	314,889	290,824
Cost of common stock in treasury (2,270,350 shares at June 30, 2017 and 2,329,909 shares at December 31, 2016)	(54,662)	(56,056)
Accumulated other comprehensive income	2,437	1,344
Total shareholders' equity	699,202	672,650
Total liabilities and shareholders' equity	5,687,230	5,486,268
Commercial and agricultural
Loans and leases - net of unearned discount
Loans and leases	876,404	812,264
Reserve for loan and lease losses	(16,199)	(14,668)
Auto and light truck
Loans and leases - net of unearned discount
Loans and leases	512,021	411,764
Reserve for loan and lease losses	(11,443)	(8,064)
Medium and heavy duty truck
Loans and leases - net of unearned discount
Loans and leases	290,687	294,790
Reserve for loan and lease losses	(4,840)	(4,740)
Aircraft
Loans and leases - net of unearned discount
Loans and leases	787,516	802,414
Reserve for loan and lease losses	(31,822)	(34,352)
Construction equipment
Loans and leases - net of unearned discount
Loans and leases	539,097	495,925
Reserve for loan and lease losses	(9,249)	(8,207)
Commercial real estate
Loans and leases - net of unearned discount
Loans and leases	720,078	719,170
Reserve for loan and lease losses	(13,475)	(13,677)
Residential real estate and home equity
Loans and leases - net of unearned discount
Loans and leases	526,592	521,931
Reserve for loan and lease losses	(3,607)	(3,550)
Consumer
Loans and leases - net of unearned discount
Loans and leases	128,919	129,813
Reserve for loan and lease losses	$ (1,279)	$ (1,285)