Preferred Stock (Tables)

12 Months Ended

Dec. 31, 2010

Preferred Stock (Tables) [Abstract]

Summary of preferred stock outstanding

	Share value											Contractual rate
	and redemption		Shares(b)				Carrying value (in millions)				Earliest	in effect at
December 31,	price per share(a)		2010		2009		2010		2009		redemption date	December 31, 2010
Cumulative Preferred Stock, Series E	$	200		—		818,113	$	—	$	164	—	NA
Cumulative Preferred Stock, Series F		200		—		428,825		—		86	—	NA
Cumulative Preferred Stock, Series G		200		—		511,169		—		102	—	NA
Fixed-to-Floating Rate Non-Cumulative Perpetual Preferred Stock, Series I		10,000		600,000		600,000		6,000		6,000	4/30/2018		7.90	%
Non-Cumulative Perpetual Preferred Stock, Series J		10,000		180,000		180,000		1,800		1,800	9/1/2013		8.63
Total preferred stock				780,000		2,538,107	$	7,800	$	8,152

(a)	The redemption price includes the amount shown in the table plus any accrued but unpaid dividends.
(b)	Represented by depositary shares.