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Consolidated Statements of Cash Flows - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Cash flows from operating activities    
Net income $ 8,142 $ 132
Adjustments to reconcile net income to net cash provided by operating activities:    
Unrealized foreign currency exchange gain, net (2) 0
Depreciation and amortization expense 594 547
Share-based compensation expense 85 79
Amortization of debt issuance costs, premium and discount 23 29
Reduction of right-of-use assets 315 280
Loss (gain) on modification or extinguishment of debt (18) 46
Total losses (gains) on derivative instruments, net (5,411) 4,530
Net cash used for settlement of derivative instruments (102) (487)
Deferred taxes 1,581 (32)
Repayment of paid-in-kind interest related to repurchase of convertible notes 0 (13)
Other, net 6 6
Changes in operating assets and liabilities:    
Trade and other receivables 1,249 (445)
Inventory 418 (44)
Margin deposits 98 596
Other current assets (36) 40
Accounts payable and accrued liabilities (1,551) 278
Total deferred revenue (78) 9
Total operating lease liabilities (305) (286)
Other, net (8) (93)
Net cash provided by operating activities 5,000 5,172 Close
Cash flows from investing activities    
Property, plant, and equipment (1,044) (1,023)
Investment in equity method investment (18) 0
Other, net (6) (10)
Net cash used in investing activities (1,068) (1,033) Close
Cash flows from financing activities    
Proceeds from issuances of debt 1,397 1,015
Redemptions, repayments and repurchases of debt (1,098) (2,715)
Debt issuance and other financing costs (27) (43)
Debt modification or extinguishment gains (costs) 26 (30)
Distributions to non-controlling interest (513) (427)
Payments related to tax withholdings for share-based compensation (56) (55)
Repurchase of common stock (774) (565)
Dividends to stockholders (195) (170)
Payments of finance lease liabilities (13) 0
Net cash used in financing activities (1,253) (2,990) Close
Effect of exchange rate changes on cash, cash equivalents and restricted cash and cash equivalents 3 0 Close
Net increase in cash, cash equivalents and restricted cash and cash equivalents 2,682 1,149 Close
Cash, cash equivalents and restricted cash and cash equivalents—beginning of period 2,487 1,817
Cash, cash equivalents and restricted cash and cash equivalents—end of period $ 5,169 $ 2,966