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CHANGE IN OPERATING WORKING CAPITAL (Tables)
 12 Months Ended
Dec. 31, 2014
CHANGE IN OPERATING WORKING CAPITAL  
Summary of change in operating working capital

                                                                                                                                                                                    


Year Ended December 31 (millions of dollars)

 

2014

 

2013(a)

 

2012(a)

 

 

Change in accounts receivable and other

 
2

 
1

 
2

 

 

Change in accounts payable and accrued liabilities

 
4

 
(9

)
(2

)

 

Change in accounts payable to affiliates(b)

 
11

 
(2

)

–

 

 

Change in accrued interest

 

–

 
2

 

–

 

 

Change in operating working capital

 
17

 
(8

)

–

 

 

(a)

Recast as discussed in Note 2 and Note 6.

(b)

Excludes Carty Lateral accrual of $25 million at December 31, 2013.