Guarantees, Pledged Assets and Collateral (Tables)

6 Months Ended

Jun. 30, 2011

Guarantees (Tables) [Abstract]

Schedule of Guarantor Obligations

	June 30, 2011						December 31, 2010
			Maximum		Non-				Maximum		Non-
	Carrying		exposure		investment		Carrying		exposure		investment
(in millions)	value		to loss		grade		value		to loss		grade
Standby letters of credit	$	107		41,817		20,595		142		42,159		19,596
Securities lending and other indemnifications		17		8,378		1,969		45		13,645		3,993
Liquidity agreements (1)		-		1		1		-		49		1
Written put options (1)(2)		843		8,066		2,289		747		8,134		2,615
Loans and MHFS sold with recourse		113		5,925		3,763		119		5,474		3,564
Residual value guarantees		8		197		-		8		197		-
Contingent consideration		21		95		93		23		118		116
Other guarantees		2		151		1		-		73		-
Total guarantees	$	1,111		64,630		28,711		1,084		69,849		29,885

(1) Certain of these agreements included in this table are related to off-balance sheet entities and, accordingly, are also disclosed in Note 7.

(2) Written put options, which are in the form of derivatives, are also included in the derivative disclosures in Note 12.

Significant Components of Assets Pledged

	June 30,		Dec. 31,
(in millions)	2011		2010
Securities available for sale	$	87,926		94,212
Loans		285,411		312,602
Total	$	373,337		406,814