Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Jul. 31, 2013
Jul. 31, 2012
Jul. 31, 2011
Cash flows from operating activities:      
Net loss $ (18,237) $ (39,269) $ (12,960)
Adjustments to reconcile net loss to net cash used in operating activities:      
Depreciation and amortization of property, plant and equipment 2,615 2,817 2,962
Amortization of intangible assets 1,990 1,660 1,507
Provision for uncollectible accounts receivable 4,496 5,104 4,431
Deferred income tax (benefit) provision (759) (1,762) 17
Share based compensation charges 545 719 1,049
Share based 401(k) employer match expense 643 649 690
Deferred revenue recognized   (400) (38)
Foreign exchange (gain) loss (127) 538 (131)
Impairment charges   24,540  
Changes in operating assets and liabilities:      
Accounts receivable (2,606) (4,210) (6,537)
Inventories 60 199 (178)
Prepaid expenses (97) 356 (432)
Accounts payable – trade (514) 1,031 1,462
Accrued liabilities, other current liabilities and other liabilities 1,975 2,056 (168)
Total adjustments 8,221 33,297 4,634
Net cash used in operating activities (10,016) (5,972) (8,326)
Cash flows from investing activities:      
Capital expenditures (988) (1,364) (1,223)
Maturities of short term investments   58,497 182,453
Purchases of short term investments   (48,497) (167,646)
Decrease (Increase) in security deposits and other 17 (25) (45)
Earn-out payment   (1,150)  
Net cash (used in) provided by investing activities (971) 7,461 13,539
Cash flows from financing activities:      
Net proceeds from issuance of common stock 1,825    
Proceeds from borrowings under Credit Agreement 13,360    
Repayments under Credit Agreement (10,096)    
Installment loan payments (274) (154) (68)
Net cash provided (used in) financing activities 4,815 (154) (68)
Effect of exchange rate changes on cash and cash equivalents 103 (420) 257
(Decrease) increase in cash and cash equivalents (6,069) 915 5,402
Cash and cash equivalents - beginning of year 15,076 14,161 8,759
Cash and cash equivalents - end of year $ 9,007 $ 15,076 $ 14,161