Changes in non-cash working capital

12 Months Ended

Dec. 31, 2014

Notes to Financial Statements

14. Change in non-cash working capital

The changes in non-cash working capital balances are comprised of:

	2014			2013			2012
Accounts receivable		46,949			176,429			(350,077	)
Work-in-progress		299,842			676,621			135,747
Prepaid expenses and deposits		(180,188	)		(17,807	)		(97,544	)
Accounts payable and accrued liabilities		(156,729	)		(684,369	)		275,799
Deferred revenue		(2,781,101	)		2,463,998			(1,459,393	)
		(2,771,227	)		2,614,872			(1,495,468	)
Portion attributable to:
Operating activities		(2,771,227	)		2,614,872			(1,495,468	)
Financing activities		-			-			-
Investing activities		-			-			-
		(2,771,227	)		2,614,872			(1,495,468	)