UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (USD $) In Thousands, unless otherwise specified	3 Months Ended
Jul. 31, 2013	Jul. 31, 2012
Net loss	$ (2,229)	$ (1,323)
Foreign currency translation adjustment	(11)	25
Comprehensive loss	$ (2,240)	$ (1,298)

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

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