Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
ASSETS
Cash and Due from Banks	$ 4,737.5	$ 4,459.2
Federal Reserve and Other Central Bank Deposits	39,244.6	33,886.0
Interest-Bearing Deposits with Banks	2,754.4	4,877.1
Federal Funds Sold and Securities Purchased under Agreements to Resell	1,533.4	712.8
Debt Securities
Available for Sale (Amortized cost of $41,659.2 and $38,722.2)	42,551.0	38,876.3
Held to Maturity	16,754.0	12,284.5
Trading Account	0.6	0.3
Total Debt Securities	59,305.6	51,161.1
Loans and Leases
Loans and leases	32,766.3	31,409.6
Allowance for Credit Losses	(223.0)	(104.5)
Buildings and Equipment	510.0	483.3
Client Security Settlement Receivables	2,296.8	845.7
Goodwill	698.0	696.8
Other Assets	8,458.4	8,401.3
Total Assets	152,082.0	136,828.4
Deposits
Demand and Other Noninterest-Bearing	16,358.5	14,114.7
Savings, Money Market and Other Interest-Bearing	25,379.1	21,441.5
Savings Certificates and Other Time	1,486.7	986.7
Non U.S. Offices — Noninterest-Bearing	18,019.2	12,177.4
Non U.S. Offices — Interest-Bearing	61,345.6	60,400.3
Total Deposits	122,589.1	109,120.6
Federal Funds Purchased	2,203.7	552.9
Securities Sold Under Agreements to Repurchase	269.8	489.7
Other Borrowings	5,771.7	6,744.8
Senior Notes	3,655.6	2,573.0
Long-Term Debt	1,196.0	1,148.1
Floating Rate Capital Debt	277.7	277.7
Other Liabilities	4,539.3	4,830.6
Total Liabilities	140,502.9	125,737.4
STOCKHOLDERS' EQUITY
Common Stock	408.6	408.6
Additional Paid-In Capital	961.8	1,013.1
Retained Earnings	12,118.3	11,656.7
Accumulated Other Comprehensive Income (Loss)	424.5	(194.7)
Treasury Stock	(3,219.0)	(3,066.1)
Total Stockholders’ Equity	11,579.1	11,091.0
Total Liabilities and Stockholders’ Equity	$ 152,082.0	$ 136,828.4
Preferred stock, authorized (in shares)	10,000,000	10,000,000
Common stock, par value (in dollars per share)	$ 1.6667	$ 1.6667
Common stock, authorized (in shares)	560,000,000	560,000,000
Series C Preferred Stock
STOCKHOLDERS' EQUITY
Preferred Stock	$ 0.0	$ 388.5
Preferred stock, outstanding (in shares)	0	16,000
Series D Preferred Stock
STOCKHOLDERS' EQUITY
Preferred Stock	$ 493.5	$ 493.5
Total Stockholders’ Equity	$ 493.5	$ 493.5
Preferred stock, outstanding (in shares)	5,000	5,000
Series E Preferred Stock
STOCKHOLDERS' EQUITY
Preferred Stock	$ 391.4	$ 391.4
Total Stockholders’ Equity	$ 391.4	$ 391.4
Preferred stock, par value (in dollars per share)	$ 0
Preferred stock, outstanding (in shares)	16,000	16,000
Commercial
Loans and Leases
Loans and leases	$ 14,581.7	$ 14,001.3
Personal
Loans and Leases
Loans and leases	$ 18,184.6	$ 17,408.3