Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jul. 31, 2014
Jul. 31, 2013
Jul. 31, 2012
Net loss $ (9,977) $ (18,237) $ (39,269)
Other comprehensive income (loss):      
Foreign currency translation adjustments (114) 253 (2,188)
Comprehensive loss $ (10,091) $ (17,984) $ (41,457)