Equity-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2013

Equity-Based Compensation (Tables)

Restricted Stock Award Activity Table

	Shares		Weighted Average Grant Date Fair Value Per Share
	(In Thousands)
Nonvested restricted shares outstanding at December 31, 2012	621		$	8.49
Shares granted	490		10.37
Shares cancelled	(76	)	9.10
Shares vested	(391	)	9.11
Nonvested restricted shares outstanding at December 31, 2013	644		$	9.47

Partnership Unit Award Activity Table

	Units		Weighted Average Grant Date Fair Value Per Unit
	(In Thousands)
Nonvested units outstanding at December 31, 2012	153		$	16.07
Units granted	74		20.28
Units cancelled	(18	)	15.65
Units vested	(76	)	16.43
Nonvested units outstanding at December 31, 2013	133		$	18.25

Stock Option Award Activity Table

	Shares Under Option		Weighted Average Option Price Per Share
	(In Thousands)
Outstanding at December 31, 2012	4,333		$	11.85
Options granted	695		10.38
Options cancelled	(339	)	14.00
Options exercised	(397	)	5.48
Outstanding at December 31, 2013	4,292		$	12.03
Expected to vest	1,000		$	9.47
Exercisable, end of year	3,293		$	12.81
Available for grant, end of year	4,289

Stock Option Valuation Assumptions Table

	Year Ended December 31,
	2013	2012	2011
Expected stock price volatility	54% to 74%	74% to 75%	72% to 75%
Expected life of options	4.9 years	4.8 years	4.7 years
Risk free interest rate	0.76% to 1.48%	0.62% to 1.03%	0.87% to 2.24%
Expected dividend yield	—	—	—