UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, unless otherwise specified	3 Months Ended
Jul. 31, 2014	Jul. 31, 2013
Net loss	$ (3,548)	$ (2,232)
Foreign currency translation adjustment	0	(11)
Comprehensive loss	$ (3,548)	$ (2,243)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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