STOCK-BASED COMPENSATION (Tables)

3 Months Ended

Mar. 31, 2012

STOCK-BASED COMPENSATION

Schedule of share-based compensation, stock options, activity

					Weighted
			Weighted		Average	Aggregate
			Average		Remaining	Intrinsic
			Exercise		Contractual	Value
	Shares		Price		Term	(In thousands)
Outstanding at beginning of period	945,080		$	27.19
Granted	—		—
Exercised	(93,753	)	16.42
Forfeited	(80,129	)	36.06
Outstanding at end of period	771,198		$	27.58	2.22 years	$	1,446
Vested or expected to vest at end of period	766,785		$	27.65	2.21 years	$	1,407
Exercisable at end of period	727,070		$	28.39	2.15 years	$	1,054

Schedule of non-vested stock options activity

			Weighted Average
			Grant Date Fair Value
Unvested Options	Shares		(per share)
Unvested at January 1, 2012	186,914		$	4.77
Granted	—		—
Vested	(134,132	)	4.51
Forfeited	(8,654	)	13.21
Unvested at March 31, 2012	44,128		$	3.89

Schedule of share-based payment award, stock options, valuation assumptions

	Three Months Ended
	March 31,
	2012 (5)	2011
Expected term (1)	N/A	4 years
Expected volatility (2)	N/A	78.5%
Expected dividend yield (3)	N/A	0.2%
Risk-free interest rate (4)	N/A	1.6%

(1)The expected term (estimated period of time outstanding) of stock options granted was estimated using the historical exercise behavior of employees.

(2)The expected volatility was based on historical volatility for a period equal to the stock option’s expected term.

(3)The expected dividend yield is based on the Company’s prevailing dividend rate at the time of grant.

(4)The risk-free rate is based on the U.S. Treasury strips in effect at the time of grant equal to the stock option’s expected term.

(5)The Company did not issue any stock options during the three months ended March 31, 2012.

Schedule of share-based compensation arrangement by share-based payment award, options, grants in period, grant date intrinsic value

	Three Months Ended
	March 31,
	2012		2011
Weighted average grant date fair value of stock options granted during the period (1)	N/A		$	13.21
Total intrinsic value of options exercised (in thousands)	$	575	$	1,197
Total fair value of options vested (in thousands)	$	3,001	$	1,144

(1)The Company did not issue any stock options during the three months ended March 31, 2012.

Schedule of share-based compensation, time-based and performance-based restricted stock awards activity

	March 31, 2012
	Restricted Stock Awards
	Time-Based				Performance-Based
			Weighted				Weighted
			Average				Average
	Shares		Price		Shares		Price
Outstanding at beginning of period	1,812,890		$	16.79	480,735		$	22.19
Granted	18,115		20.98		465,175		22.05
Vested	(80,306	)	27.21		(90,406	)	23.11
Forfeited	(47,489	)	17.84		(9,898	)	22.84
Outstanding at end of period	1,703,210		$	16.32	845,606		$	22.01