Commitments and Contingencies (Tables)

12 Months Ended

Apr. 30, 2013

Future Minimum Lease Payments under Non-Cancelable Operating Leases

Future minimum lease payments, by year and in aggregate, under non-cancelable operating leases consist of the following as of April 30, 2013 (in thousands):

Fiscal year ended April 30,
2014	$	4,616
2015		4,409
2016		3,059
2017		1,483
2018		895
Thereafter		—
	$	14,462