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v3.10.0.1

Consolidated Statement of Cash Flows - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Operating Activities |  |  |  |
Net Income (Loss) |  | $ 14,860 | $ 9,269 | $ (431)
Adjustments |  |  |  |
Depreciation, depletion and amortization |  | 19,419 | 19,349 | 19,457
Dry hole expense |  | 687 | 198 | 489
Distributions less than income from equity affiliates | [1] | (3,580) | (2,380) | (1,549)
Net before-tax gains on asset retirements and sales |  | (619) | (2,195) | (1,149)
Net foreign currency effects |  | 123 | 131 | 186
Deferred income tax provision |  | 1,050 | (3,203) | (3,835)
Net decrease (increase) in operating working capital | [2] | (718) | 520 | (327)
Decrease (increase) in long-term receivables |  | 418 | (368) | (131)
Net decrease (increase) in other deferred charges | [2] | 0 | (254) | 178
Cash contributions to employee pension plans |  | (1,035) | (980) | (870)
Other |  | 13 | 251 | 672
Net Cash Provided by Operating Activities | [1],[2] | 30,618 | 20,338 | 12,690
Investing Activities |  |  |  |
Capital expenditures |  | (13,792) | (13,404) | (18,109)
Proceeds and deposits related to asset sales and returns of investment | [1],[2] | 2,392 | 5,096 | 3,476
Net maturities of (investments in) time deposits |  | (950) | 0 | 0
Net sales (purchases) of marketable securities |  | (51) | 4 | 297
Net repayment (borrowing) of loans by equity affiliates |  | 111 | (16) | (2,034)
Net Cash Used for Investing Activities | [1],[2] | (12,290) | (8,320) | (16,370)
Financing Activities |  |  |  |
Net borrowings (repayments) of short-term obligations |  | 2,021 | (5,142) | 2,130
Proceeds from issuances of long-term debt |  | 218 | 3,991 | 6,924
Repayments of long-term debt and other financing obligations |  | (6,741) | (6,310) | (1,584)
Cash dividends - common stock |  | (8,502) | (8,132) | (8,032)
Distributions to noncontrolling interests |  | (91) | (78) | (63)
Net sales (purchases) of treasury shares |  | (604) | 1,117 | 650
Net Cash Provided by (Used for) Financing Activities |  | (13,699) | (14,554) | 25
Effect of Exchange Rate Changes on Cash, Cash Equivalents and Restricted Cash |  | (91) | 65 | (53)
Net Change in Cash, Cash Equivalents and Restricted Cash |  | 4,538 | (2,471) | (3,708)
Cash, Cash Equivalents and Restricted Cash at January 1 |  | 5,943 | 8,414 | 12,122
Cash, Cash Equivalents and Restricted Cash at December 31 |  | $ 10,481 | $ 5,943 | $ 8,414
[1] | 2017 and 2016 adjusted to conform to ASU 2016-15. Refer to Note 3, "Information Relating to the Consolidated Statement of Cash Flows" beginning on page 59.
[2] | 2017 and 2016 adjusted to conform to ASU 2016-18. Refer to Note 3, "Information Relating to the Consolidated Statement of Cash Flows" beginning on page 59.

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