Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2012

Share-Based Compensation [Abstract]

Summary Of Information Concerning Stock Options Outstanding Including Related Transactions Under The Stock Option Plans

	Number of Shares (in thousands)	Weighted- Average Exercise Price	Weighted- Average Remaining Contractual Term in Years	Aggregate Intrinsic Value (in thousands)
Options Outstanding as of December 31, 2011	65,027	$15.91
Granted	7,492	12.97
Exercised	(2,231)	7.22
Forfeited and Expired	(804)	18.46
Options Outstanding as of March 31, 2012	69,484	15.84	5.26	150,400
Options Exercisable as of March 31, 2012	55,937	15.75	4.33	142,128

Schedule Of Inputs Used For Valuation Of Option Grants Under Stock Option Plans

	Three months ended March 31,
	2012	2011
Expected volatility	48-49%	47-48%
Weighted-average volatility	49%	48%
Expected dividends	2.33%	1.10%
Risk-free rate	0.9-1.3%	2.1-2.7%
Average risk-free rate	1.3%	2.6%
Expected term (in years)	5.7-7.1	5.1-6.7
Pre-vesting departure rate	0.4-4.2%	0.4-3.9%

Summary Of Status Of Non-Vested Time-Based Restricted Stock And Restricted Stock Units

	Shares (000's)	Weighted Average Grant-Date Fair Value
Non-vested shares at December 31, 2011	4,104	$18.16
Granted	1,861	13.03
Vested	(95)	18.50
Forfeited	(2)	20.06
Non-vested shares at March 31, 2012	5,868	$16.52

Summary Of Status Of Non-Vested Performance-Based Restricted Stock And Restricted Stock Units

	Shares (000's)	Weighted- Average Grant-Date Fair Value
Non-vested restricted stock and restricted stock units at December 31, 2011	5,134	$	8.67
Vested	(5,134)		8.67
Non-vested restricted stock and restricted stock units at March 31, 2012	0	$	0