Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 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	7,701	12.98
Exercised	(4,364)	6.07
Forfeited and Expired	(1,404)	17.85
Options Outstanding as of September 30, 2012	66,960	16.18	4.89	$92,589
Options Exercisable as of September 30, 2012	53,747	16.21	3.96	92,260

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

	Three months ended September 30,		Nine months ended September 30,
	2012	2011	2012	2011
Expected volatility	48%	48-49%	48-49%	47-49%
Weighted-average volatility	48%	48%	48-49%	47-48%
Expected dividends	2.59%	1.05%	2.28-2.59%	1.10%
Risk-free rate	1.0-1.3%	1.0-1.5%	0.9-1.3%	1.0-2.7%
Average risk-free rate	1.2%	1.5%	1.2-1.3%	1.5-2.6%
Expected term (in years)	5.7-7.1	5.1-6.7	5.7-7.1	5.1-6.7
Pre-vesting departure rate	0.4-4.2%	0.4-3.9%	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	2,011		13.07
Vested	(662)		19.43
Forfeited	(72)		15.10
Non-vested shares at September 30, 2012	5,381	$	16.14

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 September 30, 2012	0	$	0