Quarterly Results of Operation (Unaudited)

12 Months Ended

Mar. 31, 2012

Quarterly Results of Operation (Unaudited)

Note 14. Quarterly Results of Operation (Unaudited)

The following is a summary of the Company’s unaudited quarterly results of operations for the fiscal years ending March 31, 2012 and 2011:

	Fiscal Years Ended March 31,
	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Total Year
Fiscal Year 2012
Total revenues	$	27,355		$	29,478		$	32,198		$	37,344		$	126,375
Cost of product revenue		5,891			5,551			6,279			6,786			24,507
Other operating expenses		25,885			23,161			23,686			27,616			100,348
Other income (expense), net		(77	)		60			1,054			(14	)		1,023
Income (loss) before income tax provision		(4,498	)		826			3,287			2,928			2,543
Income tax provision		96			225			366			361			1,048
Net income (loss)	$	(4,594	)	$	601		$	2,921		$	2,567		$	1,495
Basic net income (loss) per share	$	(0.12	)	$	0.02		$	0.08		$	0.07		$	0.04
Diluted net income (loss) per share	$	(0.12	)	$	0.02		$	0.07		$	0.06		$	0.04
Fiscal Year 2011
Total revenues	$	22,002		$	23,376		$	27,244		$	28,529		$	101,151
Cost of product revenue		5,284			5,408			5,437			5,848			21,977
Other operating expenses		22,773			21,015			22,479			24,092			90,359
Other (expense) income, net		318			88			34			(118	)		322
Loss before income tax provision		(5,737	)		(2,959	)		(638	)		(1,529	)		(10,863	)
Income tax provision		243			242			164			243			892
Net loss	$	(5,980	)	$	(3,201	)	$	(802	)	$	(1,772	)	$	(11,755	)
Basic and diluted net loss per share	$	(0.16	)	$	(0.09	)	$	(0.02	)	$	(0.05	)	$	(0.32	)