CHANGE IN WORKING CAPITAL

6 Months Ended

Jun. 30, 2011

CHANGE IN WORKING CAPITAL

CHANGE IN WORKING CAPITAL

NOTE 9                 CHANGE IN WORKING CAPITAL

(unaudited)	Six months ended June 30,
(millions of dollars)	2011			2010
Decrease in accounts receivable and other		0.2			1.7
Decrease in accounts payable and accrued liabilities		(2.5	)		-
Increase in accrued interest		0.2			0.1
(Increase)/decrease in operating working capital		(2.1	)		1.8