Quarterly report pursuant to Section 13 or 15(d)

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jan. 31, 2013
Jan. 31, 2012
Jan. 31, 2013
Jan. 31, 2012
Net loss $ (5,674) $ (4,221) $ (9,365) $ (8,715)
Foreign currency translation adjustments, net of tax 92 (628) 252 (1,590)
Comprehensive loss $ (5,582) $ (4,849) $ (9,113) $ (10,305)