Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements Of Cash Flows (Unaudited)

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Condensed Consolidated Statements Of Cash Flows (Unaudited) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Cash flows from operating activities:    
Net loss $ (3,928) $ (4,039)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 689 889
Deferred income tax expense (benefit) (61) 637
Loss (gain) on disposal of property and equipment (206) 2
Stock-based compensation 426 552
Changes in operating assets and liabilities:    
Receivables (322) 1,906
Inventories (473) (167)
Prepaid income taxes / income taxes payable 372 299
Prepaid expenses and other assets (1,290) (311)
Trade accounts payable 492 (277)
Accrued compensation (2,485) (310)
Other accrued expenses and other current liabilities 44 (67)
Deferred revenue 2,235 (59)
Other non-current liabilities (32) (29)
Net cash used in operating activities (4,539) (974)
Cash flows from (used in) investing activities:    
Purchase of cost method investment 0 (350)
Purchases of marketable securities (9,250) (2,755)
Sales and maturities of marketable securities 4,250 13,250
Purchases of property and equipment (299) (231)
Proceeds from sale of property and equipment 264 0
Net cash provided by (used in) investing activities (5,035) 9,914
Cash flows from (used in) financing activities:    
Common stock repurchases to settle employee withholding liability 0 (3)
Principal payments on capital lease obligations 0 (6)
Proceeds from employee stock plans 108 0
Net cash provided by (used) in financing activities 108 (9)
Effect of exchange rate changes on cash 20 (211)
Net increase (decrease) in cash and cash equivalents (9,446) 8,720
Cash and cash equivalents, beginning of period 37,725 28,644
Cash and cash equivalents, end of period 28,279 37,364
Supplemental disclosures of net cash received during the period for:    
Income taxes received $ 476 $ 995