Long-term Debt (Tables)

9 Months Ended

Sep. 30, 2015

Debt Disclosure [Abstract]

Long-term Debt

A summary of Long-term Debt follows:

(Stated in millions)
	Sept. 30,		Dec. 31,
	2015		2014
3.30% Senior Notes due 2021	$	1,597	$	1,597
3.65% Senior Notes due 2023		1,496		1,495
4.20% Senior Notes due 2021		1,100		1,100
1.25% Senior Notes due 2017		1,000		1,000
2.40% Senior Notes due 2022		999		999
1.50% Guaranteed Notes due 2019		578		628
1.95% Senior Notes due 2016		-		1,100
2.65% Senior Notes due 2016		-		500
Commercial paper borrowings		-		1,538
Other		717		608
	$	7,487	$	10,565