Variable Interest Entities (Tables)

6 Months Ended

Jun. 30, 2012

Variable Interest Entities [Abstract]

Summary of assets and liabilities related to consolidated variable interest entities

	June 30, 2012				December 31, 2011
	Consolidated Assets		Consolidated Liabilities		Consolidated Assets		Consolidated Liabilities
	(in millions)
Low income housing limited liability partnership:
Interest bearing deposits with banks	$	110	$	-	$	108	$	-
Other assets		535		-		520		-
Long term debt		-		55		-		55
Other liabilities		-		195		-		166
Total	$	645	$	250	$	628	$	221

Variable interests held by us and our maximum exposure to loss arising from our involvements in those VIEs

	Variable Interests Held Classified as Assets		Variable Interests Held Classified as Liabilities		Total Assets in Unconsolidated VIEs		Maximum Exposure to Loss
	(in millions)
As of June 30, 2012:
Asset-backed commercial paper conduits	$	-	$	-	$	13,939	$	1,142
Structured note vehicles		1,533		187		6,878		2,069
Total	$	1,533	$	187	$	20,817	$	3,211
As of December 31, 2011:
Asset-backed commercial paper conduits	$	-	$	-	$	14,989	$	677
Structured note vehicles		1,392		88		6,605		1,793
Total	$	1,392	$	88	$	21,594	$	2,470