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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Operating activities |  |  |
Net income | $ 1,722,221 | $ 1,499,706 | $ 612,809
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 626,132 | 621,701 | 578,662
Impairment charges | 0 | 0 | 644,930
Equity in net earnings from investments | (147,720) | (122,520) | (143,241)
Distributions received from unconsolidated affiliates | 146,718 | 123,010 | 144,352
Deferred income taxes | 463,419 | 472,057 | 186,730
Other, net | 91,790 | 94,091 | 35,327
Changes in assets and liabilities: |  |  |
Accounts receivable | (87,274) | (610,531) | (1,297)
NGLs and natural gas in storage, net of commodity imbalances | (62,149) | (105,038) | 172,316
Accounts payable | (26,106) | 622,425 | (80,257)
Risk-management assets and liabilities | 197,460 | (93,713) | (187,458)
Other assets and liabilities, net | (18,536) | 45,084 | (63,805)
Cash provided by operating activities | 2,905,955 | 2,546,272 | 1,899,068
Investing activities |  |  |
Capital expenditures (less allowance for equity funds used during construction) | (1,202,057) | (696,854) | (2,195,381)
Distributions received from unconsolidated affiliates in excess of cumulative earnings | 20,267 | 19,363 | 31,808
Other, net | 42,554 | 12,199 | (106,956)
Cash used in investing activities | (1,139,236) | (665,292) | (2,270,529)
Financing activities |  |  |
Dividends paid | (1,671,582) | (1,667,431) | (1,605,366)
Borrowing (repayment) of short-term borrowings, net | 0 | 0 | (220,000)
Issuance of long-term debt, net of discounts | 869,393 | 0 | 3,244,777
Repayment of long-term debt | (895,814) | (604,894) | (1,457,222)
Issuance of common stock | 32,442 | 32,791 | 969,759
Other | (27,322) | (19,551) | (56,949)
Cash provided by (used in) financing activities | (1,692,883) | (2,259,085) | 874,999
Change in cash and cash equivalents | 73,836 | (378,105) | 503,538
Cash and cash equivalents at beginning of period | 146,391 | 524,496 | 20,958
Cash and cash equivalents at end of period | 220,227 | 146,391 | 524,496
Supplemental cash flow information: |  |  |
Cash paid for interest, net of amounts capitalized | 581,663 | 691,897 | 760,984
Cash paid for income taxes, net of refunds | $ 58,935 | $ 8,864 | $ 342

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