Consolidated Statement of Condition - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Assets:
Cash and due from banks	$ 4,145	$ 2,107
Interest-bearing deposits with banks	63,618	67,227
Securities purchased under resale agreements	4,195	3,241
Trading account assets	1,001	1,093
Investment securities available-for-sale	46,102	57,121
Investment securities held-to-maturity (fair value of $39,591 and $40,255)	40,567	40,458
Loans and leases (less allowance for losses of $60 and $54)	23,312	23,240
Premises and equipment (net of accumulated depreciation of $4,110 and $3,881)	2,193	2,186
Accrued interest and fees receivable	3,196	3,099
Goodwill	6,016	6,022
Other intangible assets	1,461	1,613
Other assets	38,201	31,018
Total assets	234,007	238,425
Deposits:
Non-interest-bearing	41,893	47,175
Interest-bearing - U.S.	63,661	50,139
Interest-bearing - non-U.S.	62,644	87,582
Total deposits	168,198	184,896
Securities sold under repurchase agreements	1,690	2,842
Other short-term borrowings	1,009	1,144
Accrued expenses and other liabilities	28,222	15,606
Long-term debt	10,335	11,620
Total liabilities	209,454	216,108
Commitments, guarantees and contingencies (Notes 9 and 10)
Shareholders’ equity:
Common stock, $1 par: 750,000,000 shares authorized; 503,879,642 and 503,879,642 shares issued	504	504
Surplus	10,418	9,799
Retained earnings	20,387	18,856
Accumulated other comprehensive income (loss)	(1,711)	(1,009)
Treasury stock, at cost (124,390,135 and 136,229,784 shares)	(8,735)	(9,029)
Total shareholders’ equity	24,553	22,317
Total liabilities and shareholders' equity	234,007	238,425
Series C Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	491	491
Series D Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	742	742
Series E Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	728	728
Series F Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	742	742
Series G Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	493	493
Series H Preferred Stock
Shareholders’ equity:
Preferred stock, no par: 3,500,000 shares authorized; Series C, 5,000 shares issued and outstanding, Series D, 7,500 shares issued and outstanding, Series E, 7,500 shares issued and outstanding, Series F, 7,500 shares issued and outstanding, and Series G, 5,000 shares issued and outstanding	$ 494	$ 0