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v3.19.1

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Cash flows from operating activities: |  |
Net income (loss) including non-controlling interests | $ (107,978) | $ 3,712
Adjustments to reconcile net income (loss) including non-controlling interests to net cash provided by operating activities: |  |
Depreciation, depletion and amortization | 189,833 | 149,265
Loss on sale of properties | 2,922 | 0
Impairment | 629 | 93
Deferred income taxes | (3,547) | 828
Derivative instruments | 117,611 | 71,116
Equity-based compensation expenses | 9,013 | 6,754
Deferred financing costs amortization and other | 6,930 | 5,475
Working capital and other changes: |  |
Change in accounts receivable, net | (71,083) | (5,708)
Change in inventory | (3,184) | (3,672)
Change in prepaid expenses | 1,505 | 492
Change in accounts payable, interest payable and accrued liabilities | 36,666 | (244)
Change in other assets and liabilities, net | (4,391) | 248
Net cash provided by operating activities | 174,926 | 228,359
Cash flows from investing activities: |  |
Capital expenditures | (237,448) | (254,838)
Acquisitions | 0 | (520,728)
Derivative settlements | 13,446 |
Derivative settlements |  | (36,974)
Other | 0 | (28)
Net cash used in investing activities | (224,002) | (812,568)
Cash flows from financing activities: |  |
Proceeds from Revolving Credit Facilities | 420,000 | 1,470,000
Principal payments on Revolving Credit Facilities | (368,000) | (875,000)
Deferred financing costs | (43) | (215)
Purchases of treasury stock | (4,261) | (6,021)
Distributions to non-controlling interests | (4,937) | (3,450)
Other | (431) | (90)
Net cash provided by financing activities | 42,328 | 585,224
Increase (decrease) in cash and cash equivalents | (6,748) | 1,015
Cash and cash equivalents: |  |
Beginning of period | 22,190 | 16,720
End of period | 15,442 | 17,735
Supplemental non-cash transactions: |  |
Change in accrued capital expenditures | (23,686) | 12,855
Change in asset retirement obligations | 2,016 | 3,453
Issuance of shares in connection with acquisition | $ 0 | $ 371,220

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