Consolidated Income Statement (USD $) In Millions, except Per Share data	3 Months Ended				9 Months Ended
	Sep. 30, 2011		Sep. 30, 2010		Sep. 30, 2011		Sep. 30, 2010
Interest Income
Loans	$ 1,904		$ 1,996		$ 5,693		$ 6,314
Investment securities	511		592		1,638		1,787
Other	115		113		329		378
Total interest income	2,530		2,701		7,660		8,479
Interest Expense
Deposits	167		233		529		758
Borrowed funds	188		253		630		692
Total interest expense	355		486		1,159		1,450
Net interest income	2,175		2,215		6,501		7,029
Noninterest Income
Asset management	287		249		838		751
Consumer services	330		328		974		939
Corporate services	187		183		632		712
Residential mortgage	198		216		556		542
Service charges on deposits	140		164		394		573
Net gains on sales of securities	68		121		187		358
Other-than-temporary impairments	(122)		(117)		(225)		(475)
Less: Noncredit portion of other-than-temporary impairments (a)	(87)	[1]	(46)	[1]	(117)	[1]	(194)	[1]
Net other-than-temporary impairments	(35)		(71)		(108)		(281)
Other	194		193		803		650
Total noninterest income	1,369		1,383		4,276		4,244
Total revenue	3,544		3,598		10,777		11,273
Provision for credit losses (benefit)	261		486		962		2,060
Noninterest Expense
Personnel	949		959		2,914		2,874
Occupancy	171		177		540		536
Equipment	159		152		484		492
Marketing	72		81		175		196
Other	789		789		2,273		2,175
Total noninterest expense	2,140		2,158		6,386		6,273
Income (loss) from continuing operations before income taxes and noncontrolling interests	1,143		954		3,429		2,940
Income taxes (benefit)	309		179		851		736
Income (loss) from continuing operations before noncontrolling interests	834		775		2,578		2,204
Income from discontinued operations (net of income taxes of zero, $311, zero, and $338)			328				373
Net income	834		1,103		2,578		2,577
Net income (loss) attributable to noncontrolling interests	4		2		(2)		(12)
Preferred stock dividends	4		4		32		122
Preferred stock discount accretion and redemptions	0		3		1		254
Net income attributable to common shareholders	$ 826		$ 1,094		$ 2,547		$ 2,213
Basic Earnings Per Common Share
Continuing operations	$ 1.57		$ 1.45		$ 4.84		$ 3.56
Discontinued operations			$ 0.63				$ 0.72
Net income	$ 1.57		$ 2.08		$ 4.84		$ 4.28
Diluted Earnings Per Common Share
Continuing operations	$ 1.55		$ 1.45		$ 4.79		$ 3.52
Discontinued operations			$ 0.62				$ 0.72
Net income	$ 1.55		$ 2.07		$ 4.79		$ 4.24
Average Common Shares Outstanding
Basic	524		523		524		515
Diluted	526		526		526		518

[1] Included in accumulated other comprehensive income (loss).