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CHANGE IN OPERATING WORKING CAPITAL
 12 Months Ended
Dec. 31, 2016
CHANGE IN OPERATING WORKING CAPITAL  
CHANGE IN OPERATING WORKING CAPITAL

NOTE 14    CHANGE IN OPERATING WORKING CAPITAL

                                                                                                                                                                                    


Year Ended December 31 (millions of dollars)

 
2016

 
2015

 
2014

 

Change in accounts receivable and other

 
(3

)
(1

)
1

 

Change in other current assets

 
(3

)
1

 
1

 

Change in accounts payable and accrued liabilities(a)

 
5

 
(3

)
4

 

Change in accounts payable to affiliates

 
2

 
(10)

(b)
11

 

Change in accrued interest

 
1

 
4

 

–

 

Change in operating working capital

 
2

 
(9

)
17

 

 

 

 

(a)       

The accrual of $10 million for the construction of GTN's Carty Lateral in December 31, 2015 was paid during the first quarter 2016. Accordingly, the payment was reported as capital expenditures in our cash flow statement during 2016.

(b)       

Excludes certain non-cash items primarily related to accruals of $10 million for construction of GTN's Carty Lateral and $2 million of costs related to acquisition of 49.9 percent interest in PNGTS (Refer to Note 6).