Stock Options (Tables)

3 Months Ended

Mar. 31, 2013

Stock Options Tables

Disclosure Of Share-Based Compensation Arrangements By Share-Based Payment Award

A summary of activity related to aggregate stock options under all plans is indicated in the following table (in thousands, except per share amounts):

	As of March 31, 2013
			Weighted	Weighted
	Number		average	average remaining		Aggregate
	of		exercise	contractual		intrinsic
	options		price	term		value
	(in thousands)			(in years)		(in thousands)
Options outstanding at beginning
of year	7,390	$	6.75
Options granted	1,717		8.29
Options exercised	57		3.34
Options forfeited/expired	141		6.00
Options outstanding at end of year	8,909		7.08	7.23	$	32,294
					$
Vested and expected to vest	8,322		7.02	7.08	$	31,007
					$
Options exercisable at March 31, 2013	4,731	$	6.67	5.60	$	21,205