Employee Stock Based Incentives (Tables)

12 Months Ended

Dec. 31, 2010

Employee Stock-Based Incentives (Tables) [Abstract]

Restricted Stock Unit (RSU) activity

				Weighted-
Year ended December 31, 2010	Number of			average grant
(in thousands, except weighted average data)	shares			date fair value
Outstanding, January 1		221,265		$	29.32
Granted		80,142			42.92
Vested		(59,137	)		43.05
Forfeited		(8,149	)		31.15
Outstanding, December 31		234,121		$	30.45

Employee stock option and Stock Appreciation Rights (SARs) activity

Year ended December 31, 2010
(in thousands, except
weighted-average data, and	Number of			Weighted-average		Weighted-average remaining		Aggregate
where otherwise noted)	options/SARs			exercise price		contractual life (in years)		intrinsic value
Outstanding, January 1		266,568		$	45.83
Granted		20,949			42.96
Exercised		(12,870	)		30.69
Forfeited		(3,076	)		34.82
Canceled		(37,044	)		65.95
Outstanding, December 31		234,527		$	43.33		3.4	$	1,191,151
Exercisable, December 31		181,183			45.52		2.1		788,217

Noncash compensation expense related to employee stock-based incentive plans

Year ended December 31, (in millions)	2010		2009		2008
Cost of prior grants of RSUs and SARs that are amortized over their applicable vesting periods	$	2,479	$	2,510	$	2,228
Accrual of estimated costs of RSUs and SARs to be granted in future periods including those to full-career eligible employees		772		845		409
Total noncash compensation expense related to employee stock-based incentive plans	$	3,251	$	3,355	$	2,637

Cash received from the exercise of stock options under all stock-based incentive arrangements, and the actual income tax benefit realized related to tax deductions from the exercise of the stock options

Year ended December 31, (in millions)	2010		2009		2008
Cash received for options exercised	$	205	$	437	$	1,026
Tax benefit realized		14		11		72

Assumptions used to value employee stock options and Stock Appreciation Rights (SARs)

Year ended December 31,	2010			2009			2008
Weighted-average annualized
valuation assumptions
Risk-free interest rate		3.89	%		2.33	%		3.90	%
Expected dividend yield(a)		3.13			3.40			3.57
Expected common stock price volatility		37			56			34
Expected life (in years)		6.4			6.6			6.8

(a) In 2010 and 2009, the expected dividend yield was determined using historical dividend yields.