Notes to Consolidated Financial Statements

8. CONSOLIDATED STATEMENT OF CASH FLOWS

The net change in non-cash working capital balances related to operations consists of the following:

	2007	2006
	$	$

Accounts receivable	(3,375)	547
Inventory	(312)	(515)
Prepaid expenses	(554)	(186)
Accounts payable and accrued liabilities	348	(1,243)
Deferred revenue	2,422	1,573
Customer deposits	587	188

	(884)	364