Share-based Compensation (Tables)

9 Months Ended

Jun. 30, 2011

Share-based Compensation

Share-based Compensation Resulting from Equity Awards Recorded in Income Statements

	Three Months Ended June  30,				Nine Months Ended June 30,
	2011		2010		2011		2010
Cost of operations	$	621	$	692	$	1,955	$	1,773
Sales and marketing		3,046		2,916		13,582		6,409
Systems development and programming		1,091		637		4,267		1,713
General and administrative		1,393		1,365		5,050		3,080
Total share-based compensation	$	6,151	$	5,610	$	24,854	$	12,975

Schedule of Stock Option Activity

	Shares			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Outstanding as of September 30, 2010		1,389		$	8.65
Exercised		(292	)		5.59
Forfeited or expired		—			—
Outstanding as of June 30, 2011		1,097			9.65		3.22	$	44,337
Exercisable as of June 30, 2011		1,097			9.65		3.22		44,322

Summary of RSU Award Activity

	Shares			Weighted Average  Share Value
Outstanding as of September 30, 2010		1,807		$	33.67
Granted		692			49.79
Vested and released		(651	)		35.25
Cancelled		(40	)		44.72
Outstanding as of June 30, 2011		1,808			39.02