Stock Options and Restricted Stock (Tables)

12 Months Ended

Dec. 31, 2011

Summary Information about Stock Options Outstanding

The following table summarizes information about stock options outstanding at December 31, 2011:

	Options Outstanding				Options Exercisable
Range of Exercise Prices	Number Outstanding December 31, 2011	Weighted Average Remaining Contractual Life (in years)	Weighted Average Exercise Price		Number Exercisable December 31, 2011	Weighted Average Exercise Price
$ 5.92-10.00	460,661	1.62	$	8.80	460,661	$	8.80
10.01-15.00	2,068,006	5.19		13.97	1,281,506		13.89
15.01-19.92	320,453	7.84		19.70	21,203		16.61
$ 5.92-19.92	2,849,120	4.91	$	13.78	1,763,370	$	12.59

Summary of Stock Option Activity

The table below summarizes option activity for the year ended December 31, 2011:

	Options (In  Thousands)			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value (in Thousands)			Weighted Average Fair Value
Outstanding at January 1, 2011		3,374		$	13.80			$	43,460		$	6.26
Granted		—			—				—			—
Exercised		(447	)		13.68				(5,469	)		5.45
Forfeited		(78	)		15.21				(886	)		6.18
Outstanding at December 31, 2011		2,849		$	13.78		4.91 years	$	36,760		$	6.38
Exercisable at December 31, 2011		1,763		$	12.59		3.52 years	$	24,848		$	5.93

Summary of Restricted Stock Activity

The following table summarizes information about restricted stock activity:

	Restricted Stock (In Thousands)			Weighted Average Grant Price
Outstanding at January 1, 2011		438		$	17.01
Granted		266			23.57
Vested		(287	)		25.24
Forfeited		(2	)		22.84
Outstanding at December 31, 2011		415		$	19.64