Consolidated Balance Sheet (USD $) In Millions, unless otherwise specified	Sep. 30, 2012		Dec. 31, 2011
Assets
Cash and due from banks (includes $5 and $7 for VIEs) (a)	$ 4,284	[1]	$ 4,105	[1]
Federal funds sold and resale agreements (includes $462 and $732 measured at fair value) (b)	1,724	[2]	2,205	[2]
Trading securities	2,664		2,513
Interest-earning deposits with banks (includes $6 and $325 for VIEs) (a)	2,321	[1]	1,169	[1]
Loans held for sale (includes $2,288 and $2,365 measured at fair value) (b)	2,737	[2]	2,936	[2]
Investment securities (includes $10 and $109 for VIEs) (a)	62,814	[1]	60,634	[1]
Loans (includes $7,816 and $6,096 for VIEs) (includes $314 and $227 measured at fair value) (a) (b)	181,864	[1],[2],[3],[4]	159,014	[1],[2],[3],[4]
Allowance for loan and lease losses (includes $(78) and $(91) for VIEs) (a)	(4,039)	[1]	(4,347)	[1]
Net loans	177,825		154,667
Goodwill	9,163	[5]	8,285	[5]
Other intangible assets	1,778		1,859
Equity investments (includes $1,725 and $1,643 for VIEs) (a)	10,846	[1]	10,134	[1]
Other (includes $1,388 and $1,205 for VIEs) (includes $210 and $210 measured at fair value) (a) (b)	24,647	[1],[2]	22,698	[1],[2]
Total assets	300,803		271,205
Deposits
Noninterest-bearing	64,484		59,048
Interest-bearing	141,779		128,918
Total deposits	206,263		187,966
Borrowed funds
Federal funds purchased and repurchase agreements	3,877		2,984
Federal Home Loan Bank borrowings	9,942		6,967
Bank notes and senior debt	9,960		11,793
Subordinated debt	6,754		8,321
Commercial paper (includes $6,098 and $4,271 for VIEs) (a)	10,731	[1]	4,271	[1]
Other (includes $249 and $505 for VIEs) (a)	1,840	[1]	2,368	[1]
Total borrowed funds	43,104		36,704
Allowance for unfunded loan commitments and letters of credit	239		240
Accrued expenses (includes $151 and $155 for VIEs) (a)	4,015		4,175
Other (includes $987 and $734 for VIEs) (a)	5,380		4,874
Total liabilities	259,001		233,959
Equity
Preferred stock (c)		[6]		[6]
Common stock ($5 par value, authorized 800 shares, issued 538 and 537 shares)	2,689		2,683
Capital surplus - preferred stock	3,559		1,637
Capital surplus - common stock and other	12,149		12,072
Retained earnings	19,813		18,253
Accumulated other comprehensive income (loss)	991		(105)
Common stock held in treasury at cost: 9 and 10 shares	(518)		(487)
Total shareholders' equity	38,683		34,053
Noncontrolling interests	3,119		3,193
Total equity	41,802		37,246
Total liabilities and equity	$ 300,803		$ 271,205

[1] Amounts represent the assets or liabilities of consolidated variable interest entities (VIEs).

[2] Amounts represent items for which the Corporation has elected the fair value option.

[3] Net of unearned income, net deferred loan fees, unamortized discounts and premiums, and purchase discounts and premiums totaling $2.9 billion and $2.3 billion atSeptember 30, 2012 and December 31, 2011, respectively.

[4] Future accretable yield related to purchased impaired loans is not included in loans outstanding.

[5] Primarily related to correction of amount for an acquisition affecting prior periods.

[6] Par value less than $.5 million at each date.