v2.4.0.6

Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Cash flows from operating activities:
Net loss	$ (2,500)	$ (2,488)	$ (3,568)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation	276	172	281
Loss on disposal of fixed assets	64	12	66
Provision for (recovery of) bad debts	242	(100)	(393)
Provision for obsolete inventory	171	7	(12)
Stock-based compensation	231	195	129
(Increase) decrease in:
Trade accounts receivable	(1,879)	3,729	30,068
Other accounts receivable	(19)	532	396
Inventory	(1,362)	(557)	1,747
Prepaids	964	(1,889)	(227)
Other assets	(160)	(1)	30
Increase (decrease) in:
Accounts payable	(992)	(1,690)	(5,423)
Accrued expenses	(933)	1,493	(2,531)
Cash provided by (used in) continuing operations	(5,897)	(585)	20,563
Cash provided by (used in) discontinued operations, net		710	(554)
Net cash provided by (used in) operating activities	(5,897)	125	20,009
Cash flows from investing activities:
Purchase of property and equipment	(396)	(201)	(325)
Increase in restricted cash	(3)	(1,000)
Net cash used in investing activities	(399)	(1,201)	(325)
Cash flows from financing activities:
Payments on revolving line of credit			(25,494)
Net cash used in financing activities			(25,494)
Effect of exchange rate changes on cash	104	14	(124)
Net decrease in cash and cash equivalents	(6,192)	(1,062)	(5,934)
Cash and cash equivalents, beginning of period	11,422	12,484	18,418
Cash and cash equivalents, end of period	5,230	11,422	12,484
Cash paid for interest			23
Cash paid for income taxes

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