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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES |  |
Net income | $ 1,418 | $ 388
Reconciliation of net income to net cash provided by operating activities: |  |
Depreciation and amortization | 283 | 256
(Gains)/losses on asset sales and asset impairments, net |  | (81)
Equity-indexed compensation expense | 24 | 36
Deferred income tax expense/(benefit) | (52) | 25
Settlement of terminated interest rate hedging instruments | (22) | 14
Equity earnings in unconsolidated entities | (172) | (171)
Distributions on earnings from unconsolidated entities | 200 | 206
Gain on investment in unconsolidated entities (Note 7) | (267) |
Other | 8 | 13
Changes in assets and liabilities, net of acquisitions | 44 | 329
Net cash provided by operating activities | 1,464 | 1,015
CASH FLOWS FROM INVESTING ACTIVITIES |  |
Cash paid in connection with acquisitions, net of cash acquired | (47) |
Investments in unconsolidated entities | (259) | (216)
Additions to property, equipment and other | (642) | (724)
Proceeds from sales of assets | 2 | 426
Cash paid for purchases of linefill and base gas | (24) |
Other investing activities | (8) | 8
Net cash used in investing activities | (978) | (506)
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Net borrowings under commercial paper program (Note 8) | 218 | 135
Net borrowings under senior unsecured revolving credit facility (Note 8) |  | 126
Net borrowings/(repayments) under senior secured hedged inventory facility (Note 8) | 100 | (333)
Sale of noncontrolling interest in a subsidiary (Note 9) | 128 |
Other financing activities | 45 | 60
Net cash used in financing activities | (88) | (509)
Effect of translation adjustment | (3) | (3)
Net increase/(decrease) in cash and cash equivalents and restricted cash | 395 | (3)
Cash and cash equivalents and restricted cash, beginning of period | 66 | 37
Cash and cash equivalents and restricted cash, end of period | 461 | 34
Cash paid for: |  |
Interest, net of amounts capitalized | 188 | 203
Income taxes, net of amounts refunded | 86 | 11
Series A Preferred Units |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Distributions paid to unitholders (Note 9) | (74) | (37)
Series B Preferred Units |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Distributions paid to unitholders (Note 9) | (25) | (25)
Common Units |  |
CASH FLOWS FROM FINANCING ACTIVITIES |  |
Distributions paid to unitholders (Note 9) | $ (480) | $ (435)

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