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Derivative Instruments

12 Months Ended

Dec. 31, 2018

Notes to Consolidated Financial Statements [Abstract]

Note 14 - Derivative Instruments

Note 14 - Derivative Instruments

	As at December 31, 2018		As at December 31, 2017
	Assets	Liabilities	Assets	Liabilities
	$ millions		$ millions


Included in current assets and liabilities:
Foreign currency and interest derivative instruments	13	(16)	1	(3)
Derivative instruments on energy and marine transport	-	(5)	4	-

	13	(21)	5	(3)

Included in non-current assets and liabilities:
Foreign currency and interest derivative instruments	15	-	64	(3)