STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2012

STOCK-BASED COMPENSATION

Assumptions used for valuation of fair value of equity-based incentive awards

	December 31, 2012
Risk free interest rate		0.72%
Expected option life (years)		5.0
Expected dividend yield		6.50%
Volatility factor		73.54%
Weighted-average grant date fair value (per share)		2.061
Equity-based incentive awards vested and exercisable		1,880,864
Liability as of December 31, 2012 (in thousands)		3,876

Assumptions used in the option pricing model to assess the fair values of the options granted

	2010	2011	2012
Risk free interest rate	1.1%–2.11%	0.02%–2.37%	0.38%–1.20%
Expected option life (years)	2.0–4.0	0.25–5.0	2.5–5.5
Expected dividend yield	1.3%–1.5%	2.87%–7.15%	5.4%–6.28%
Volatility factor	80%–81%	39.37%–87.88%	51.44%–84.69%
Weighted-average grant date fair value (per share)	$9.68	$7.88	$2.24

Summary of common stock options and equity-based incentive awards activity

	Common Stock Options					Equity-based incentive awards
	Quantity			Weighted Average Exercise Price		Quantity			Weighted Average Exercise Price
Outstanding as of December 31, 2011		6,441,310			17.96		2,838,139			14.00
Granted		861,873			13.85		405,833			14.00
Exercised		(840,649	)		5.49		(12,500	)		14.00
Forfeited		(890,624	)		16.56		(632,397	)		14.00
Expired		(1,993,203	)		20.97		(398,523	)		14.00
Outstanding as of December 31, 2012		3,578,707			18.58		2,200,552			14.00

Summary of information about nonvested common stock options and equity-based incentive awards

	Common stock options					Equity-based incentive awards
	Quantity			Weighted Average Grant-date Fair Value		Quantity			Weighted Average Grant-date Fair Value
Nonvested as of December 31, 2011		1,357,191			10.13		943,438			2.80
Granted		861,873			2.24		405,833			2.80
Vested		(545,938	)		10.27		(397,186	)		2.80
Forfeited		(890,624	)		4.69		(632,397	)		2.80
Nonvested as of December 31, 2012		782,502			7.53		319,688			2.80

Summary of information about vested common stock options and equity-based incentive awards

	Common Stock Options						Equity-based incentive awards
	Quantity		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Quantity		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term
December 31, 2012		2,796,205		19.74		6.3		1,880,864		14.00		6.8

Summary of information about the intrinsic value of Company's common stock options, SAR and equity based incentive awards exercised

	2010		2011		2012
Total intrinsic value of options exercised	$	11,651	$	2,575	$	4,624
Total intrinsic value of equity-based incentive awards exercised	$	857	$	598	$	35