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Noncontrolling Interests (Tables) | 9 Months Ended
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Sep. 30, 2018
Noncontrolling Interests [Abstract] |
Change in equity attributable to non-controlling 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.

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- References No definition available. + Details
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