CONSOLIDATED STATEMENTS OF CONDITION - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Assets
Cash and due from banks	$ 498,891	$ 411,150	$ 434,957
Federal funds sold and securities purchased under resale agreements	475,056	700,055	52
Interest-bearing deposits with banks	3,266,541	5,372,603	4,707,415
Available-for-sale securities, at fair value	2,970,121	2,327,793	2,188,608
Held-to-maturity securities, at amortized cost, net of allowance for credit losses of $83, $78 and $90 at June 30, 2022, December 31, 2021 and June 30, 2021, respectively ($2.9 billion, $2.9 billion and $2.5 billion fair value at June 30, 2022, December 31, 2021 and June 30, 2021, respectively)	3,413,469	2,942,285	2,498,232
Trading account securities	1,010	1,061	2,667
Equity securities with readily determinable fair value	93,295	90,511	86,316
Federal Home Loan Bank and Federal Reserve Bank stock	136,138	135,378	136,625
Brokerage customer receivables	21,527	26,068	23,093
Mortgage loans held-for-sale, at fair value	513,232	817,912	984,994
Loans, net of unearned income	37,053,103	34,789,104	32,911,187
Allowance for loan losses	(312,109)	(299,653)	(304,031)
Premises, software and equipment, net	762,381	766,405	752,375
Lease investments, net	223,813	242,082	219,023
Accrued interest receivable and other assets	1,112,697	1,084,115	1,185,811
Trade date securities receivable	0	0	189,851
Goodwill	654,709	655,149	646,336
Other acquisition-related intangible assets	25,118	28,307	31,997
Total assets	50,969,332	50,142,143	46,738,450
Deposits:
Non-interest-bearing	13,855,844	14,179,980	12,796,110
Interest-bearing	28,737,482	27,915,605	26,008,506
Total deposits	42,593,326	42,095,585	38,804,616
Federal Home Loan Bank advances	1,166,071	1,241,071	1,241,071
Other borrowings	482,787	494,136	518,493
Subordinated notes	437,162	436,938	436,719
Junior Subordinated Debentures	253,566	253,566	253,566
Accrued interest payable and other liabilities	1,308,797	1,122,159	1,144,974
Total liabilities	46,241,709	45,643,455	42,399,439
Shareholders’ Equity:
Common stock, no par value; $1.00 stated value; 100,000,000 shares authorized at June 30, 2022, December 31, 2021 and June 30, 2021; 60,721,889 shares issued at June 30, 2022, 58,891,780 shares issued at December 31, 2021 and 58,770,304 shares issued at June 30, 2021	60,722	58,892	58,770
Surplus	1,880,913	1,685,572	1,669,002
Treasury stock, at cost, no shares at June 30, 2022, 1,837,689 shares at December 31, 2021, and 1,703,627 shares at June 30, 2021	0	(109,903)	(100,363)
Retained earnings	2,616,525	2,447,535	2,288,969
Accumulated other comprehensive (loss) income	(243,037)	4,092	10,133
Total shareholders’ equity	4,727,623	4,498,688	4,339,011
Total liabilities and shareholders’ equity	50,969,332	50,142,143	46,738,450
Series D - $25 liquidation value; 5,000,000 shares issued and outstanding at June 30, 2022, December 31, 2021 and June 30, 2021
Shareholders’ Equity:
Preferred stock, no par value; 20,000,000 shares authorized:	125,000	125,000	125,000
Series E - $25,000 liquidation value; 11,500 shares issued and outstanding at June 30, 2022, December 31, 2021 and June 30, 2021
Shareholders’ Equity:
Preferred stock, no par value; 20,000,000 shares authorized:	287,500	287,500	287,500
Loans
Assets
Loans, net of unearned income	37,053,103	34,789,104	32,911,187
Allowance for loan losses	(251,769)	(247,835)	(261,089)
Net loans	$ 36,801,334	$ 34,541,269	$ 32,650,098