Share-Based Compensation Level 3 (Tables)

9 Months Ended

Sep. 30, 2011

Share-based Compensation [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The fair values of our stock options are calculated using the following weighted average assumptions for the nine months ended September 30, 2011:

	Nine Months Ended
Assumptions	September 30, 2011
Dividend yield	2.4	%
Expected volatility	38.4	%
Risk-free interest rate	2.4	%
Expected holding period (in years)	5.0

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

The following table sets forth stock option activity for the nine months ended September 30, 2011:

	Options		Weighted-Average Exercise Price
Outstanding at December 31, 2010	12,312,783		$	7.53
Granted	2,394,430		9.09
Exercised	(1,136,808	)	6.77
Canceled	(94,857	)	5.32
Outstanding at September 30, 2011	13,475,548		$	7.88
Exercisable at September 30, 2011	8,288,301		$	8.16

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

Restricted share activity for the nine months ended September 30, 2011 was as follows:

	Restricted shares		Weighted-Average Grant-Date Fair Value
Nonvested restricted shares at December 31, 2010	1,167,273		$	6.35
Granted	538,620		9.13
Vested	(540,723	)	6.58
Nonvested restricted shares at September 30, 2011	1,165,170		$	7.53