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CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
CASH FLOW FROM OPERATING ACTIVITIES |  |
Net income (loss) | $ (13,719) | $ 514
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Discontinued operations, net | 1,335 | 15
Depreciation, depletion and amortization of assets | 6,343 | 3,771
Deferred income tax benefit | (2,117) | (1,050)
Asset impairments and other items | 10,915 | 325
Losses (gains) on sales of assets, net | 824 | (150)
Other noncash charges to income | 134 | 568
Changes in operating assets and liabilities | (1,240) | 1,480
Operating cash flow from continuing operations | 2,475 | 5,473
Operating cash flow from discontinued operations, net of taxes | 76 | (107)
Net cash provided by operating activities | 2,551 | 5,366
CASH FLOW FROM INVESTING ACTIVITIES |  |
Capital expenditures | (1,921) | (4,187)
Change in capital accrual | (725) | (128)
Purchase of businesses and assets, net | (102) | (27,926)
Proceeds from sale of assets, net | 193 | 4,809
Equity investments and other, net | 188 | (140)
Investing cash flow from continuing operations | (2,367) | (27,572)
Investing cash flow from discontinued operations, net of taxes | (31) | (154)
Net cash used by investing activities | (2,398) | (27,726)
CASH FLOW FROM FINANCING ACTIVITIES |  |
Proceeds from long-term debt, net of issuance costs | 4,956 | 21,557
Payments of long-term debt | (4,615) | (4,949)
Proceeds from short-term borrowings and revolvers - WES | 0 | 1,240
Payment of revolvers - WES | 0 | (1,000)
Proceeds from issuance of common and preferred stock | 126 | 10,010
Purchases of treasury stock | (4) | (237)
Cash dividends paid on common and preferred stock | (1,634) | (1,766)
Distributions paid to noncontrolling interest | 0 | (127)
Financing portion of net cash paid for derivative instruments | (377) |
Financing portion of net cash paid for derivative instruments |  | 11
Other financing, net | (99) | (46)
Financing cash flow from continuing operations | (1,647) | 24,693
Financing cash flow from discontinued operations, net of taxes | (6) | (1)
Net cash (used) provided by financing activities | (1,653) | 24,692
(Decrease) increase in cash, cash equivalents, restricted cash and restricted cash equivalents | (1,500) | 2,332
Cash, cash equivalents, restricted cash and restricted cash equivalents — beginning of period | 3,574 | 3,033
Cash, cash equivalents, restricted cash and restricted cash equivalents — end of period | 2,074 | 5,365
NON-CASH INVESTING ACTIVITIES |  |
Exchange equity investment in WES (see Note 1) | 260 | 0
NON-CASH FINANCING ACTIVITIES |  |
Settlement of long-term debt - WES (see Note 8) | $ (260) | $ 0

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3213-108585 + Details
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