Consolidated Statement of Condition - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Assets:
Cash and due from banks	$ 1,314	$ 1,207
Interest-bearing deposits with banks	70,935	75,338
Securities purchased under resale agreements	1,956	3,404
Trading account assets	1,024	849
Investment securities available-for-sale	61,998	70,070
Investment securities held-to-maturity (fair value of $34,994 and $29,798)	35,169	29,952
Loans and leases (less allowance for losses of $51 and $46)	19,704	18,753
Premises and equipment (net of accumulated depreciation of $3,333 and $4,820)	2,062	1,894
Accrued interest and fees receivable	2,644	2,346
Goodwill	5,814	5,671
Other intangible assets	1,750	1,768
Other assets	38,328	33,903
Total assets	242,698	245,155
Deposits:
Noninterest-bearing	59,397	65,800
Interest-bearing—U.S.	30,911	29,958
Interest-bearing—non-U.S.	96,855	95,869
Total deposits	187,163	191,627
Securities sold under repurchase agreements	4,400	4,499
Other short-term borrowings	1,585	1,754
Accrued expenses and other liabilities	16,901	14,643
Long-term debt	11,430	11,497
Total liabilities	221,479	224,020
Commitments, guarantees and contingencies (Notes 12 and 13)
Shareholders’ equity:
Common stock, $1 par: 750,000,000 shares authorized; 503,879,642 and 503,879,642 shares issued	504	504
Surplus	9,782	9,746
Retained earnings	17,459	16,049
Accumulated other comprehensive income (loss)	(2,040)	(1,442)
Treasury stock, at cost (121,940,502 and 104,227,647 shares)	(7,682)	(6,457)
Total shareholders’ equity	21,219	21,103
Non-controlling interest-equity	0	32
Total shareholders' equity	21,219	21,135
Total liabilities and shareholders' equity	242,698	245,155
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	$ 0