Noncontrolling Interests

9 Months Ended

Sep. 30, 2018

Noncontrolling Interests [Abstract]

Noncontrolling Interests

Note 11—Noncontrolling Interests
Activity attributable to common stockholders’ equity and noncontrolling interests for the first nine months of 2018 and 2017 was as follows:
		Millions of Dollars
		2018				2017
		Common Stockholders’ Equity		Non-Controlling Interest	Total Equity	Common Stockholders’ Equity	Non-Controlling Interest	Total Equity
Balance at January 1		$	30,607	194	30,801	34,974	252	35,226
Net income (loss)			4,389	38	4,427	(2,434)	43	(2,391)
Dividends			(1,009)	-	(1,009)	(986)	-	(986)
Repurchase of company
	common stock		(2,073)	-	(2,073)	(2,045)	-	(2,045)
Distributions to noncontrolling
	interests		-	(105)	(105)	-	(84)	(84)
Changes in Accounting
	Principles*		(220)	-	(220)
Other changes, net**			256	2	258	991	1	992
Balance at September 30		$	31,950	129	32,079	30,500	212	30,712
*See Note 2—Changes in Accounting Principles for additional information related to ASC Topic 606.
**Includes components of other comprehensive income, which are disclosed separately in our Consolidated Statement of Comprehensive Income.