Noncash operating working capital (increased) decreased during each of the three years ended December 31, 2013 as shown in the following table.
|
(Thousands of dollars) |
2013 | 2012 | 2011 | |||||||||
|
Accounts receivable |
$ | 224,281 | (382,137 | ) | 90,608 | |||||||
|
Inventories |
14,166 | (94,907 | ) | (67,560 | ) | |||||||
|
Prepaid expenses |
195,013 | (245,881 | ) | 9,908 | ||||||||
|
Deferred income tax assets |
15,510 | (7,218 | ) | 15,914 | ||||||||
|
Accounts payable and accrued liabilities |
(176,543 | ) | 534,353 | (535,788 | ) | |||||||
|
Current income tax liabilities |
(6,098 | ) | 27,610 | (273,118 | ) | |||||||
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Net (increase) decrease in noncash operating working capital |
$ | 266,329 | (168,180 | ) | (760,036 | ) | ||||||
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