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CHANGE IN OPERATING WORKING CAPITAL
6 Months Ended
Jun. 30, 2019
CHANGE IN OPERATING WORKING CAPITAL  
CHANGE IN OPERATING WORKING CAPITAL

NOTE 11     CHANGE IN OPERATING WORKING CAPITAL

(unaudited)

Six months ended June 30, 

(millions of dollars)

    

2019

    

2018

Change in accounts receivable and other

 

15

 

2

Change in inventories

(1)

Change in other current assets

3

(1)

Change in accounts payable and accrued liabilities

 

(12)

(6)

Change in accrued interest

 

(1)

 

Change in operating working capital

 

4

 

(5)