CHANGES IN OPERATING ASSETS AND LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2012

CHANGES IN OPERATING ASSETS AND LIABILITIES

Schedule of changes in operating assets and liabilities

Year ended December 31,	2012	2011	2010
(millions of Canadian dollars)
Accounts receivable and other	(122)	121	(878)
Accounts receivable from affiliates	43	(17)	8
Inventory	42	93	(124)
Deferred amounts and other assets	(380)	(320)	(16)
Accounts payable and other	(319)	421	642
Accounts payable to affiliates	(48)	41	(22)
Interest payable	15	7	31
Other long-term liabilities	109	57	(65)
	(660)	403	(424)