Consolidated Statements of Cash Flows (USD $) In Millions	9 Months Ended
	Sep. 30, 2011		Sep. 30, 2010
Cash Flows from Operating Activities:
Net income including income attributable to noncontrolling interest	$ 580		$ 14
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization, and accretion	563		600
Origination of mortgage servicing rights	(183)		(198)
Provisions for credit losses and foreclosed property	1,309		2,277
Amortization of restricted stock compensation	25		31
Net (gain)/loss on extinguishment of debt	(3)		67
Net securities gains	(98)	[1]	(128)	[1]
Net gain on sale of assets	(309)		(440)
Net decrease in loans held for sale	2,146		1,296
Net increase in other assets	(556)		(185)
Net increase in other liabilities	265		513
Net cash provided by operating activities	3,739		3,847
Cash Flows from Investing Activities:
Proceeds from maturities, calls, and paydowns of securities available for sale	3,903		4,040
Proceeds from sales of securities available for sale	11,585		14,102
Purchases of securities available for sale	(15,664)		(19,779)
Proceeds from maturities, calls, and paydowns of trading securities	132		88
Proceeds from sales of trading securities	102		93
Net increase in loans including purchases of loans	(5,018)		(2,662)
Proceeds from sales of loans	499		696
Capital expenditures	(78)		(156)
Contingent consideration and other payments related to acquisitions	(20)		(4)
Proceeds from the sale of other assets	481		568
Net cash used by investing activities	(4,078)		(3,014)
Cash Flows from Financing Activities:
Net increase/(decrease) in total deposits	3,207		(1,518)
Net increase in funds purchased, securities sold under agreements to repurchase, and other short-term borrowings	1,416		1,011
Proceeds from the issuance of long-term debt	1,039		500
Repayment of long-term debt	(1,255)		(3,466)
Proceeds from the issuance of common stock	1,017		0
Repurchase of preferred stock	(4,850)		0
Purchase of outstanding warrants	(11)		0
Common and preferred dividends paid	(102)		(202)
Net cash provided by/(used in) financing activities	461		(3,675)
Net increase/(decrease) in cash and cash equivalents	122		(2,842)
Cash and cash equivalents at beginning of period	5,378		6,997
Cash and cash equivalents at end of period	5,500		4,155
Supplemental Disclosures:
Loans transferred from loans held for sale to loans	53		111
Loans transferred from loans to loans held for sale	657		296
Loans transferred from loans to other real estate owned	570		870
Accretion of discount for preferred stock issued to the U.S. Treasury	80		18
Total assets of newly consolidated VIEs at January 1, 2010	$ 0		$ 2,541

[1] Includes credit-related other-than-temporary impairment losses of $2 million for the nine months ended September 30, 2011 and 2010. There were no credit-related other-than-temporary impairment losses for the three months ended September 30, 2011 and 2010.