v2.4.0.8

Other Financial Information (Tables)

9 Months Ended

Sep. 30, 2013

Other Financial Information [Abstract]

Summary Of Changes In Operating Working Capital

		Nine Months Ended September 30,
(Thousands of dollars)		2013			2012
Accounts receivable		$	303,286		$	(180,272)
Inventories			102,500			(5,586)
Prepaid expenses			5,230			(4,780)
Accounts payable and accrued liabilities			(254,774)			209,368
Income taxes payable			31,500			(5,987)
Current deferred income tax liabilities			(12,771)			20
Net decrease in noncash operating working capital		$	174,971		$	12,763

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- Definition

Tabular disclosure of the net increase (decrease) in operating capital in the operating section of the statement of cash flows, represents the entire footnote disclosure that provides details regarding the net change during the reporting period of all assets and liabilities used in operating activities.

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