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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash Flows from Operating Activities |  |
Net Income | $ 4,722 | $ 5,018
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization expense | 4,445 | 4,318
Employee retirement benefits | 62 | 54
Deferred income taxes | 141 | 331
Provision for expected credit losses | 567 | 530
Equity in losses of unconsolidated businesses, net of dividends received | 14 | 10
Changes in current assets and liabilities, net of effects from acquisition/disposition of businesses | (2,531) | (774)
Other, net | (336) | (1,198)
Net cash provided by operating activities | 7,084 | 8,289
Cash Flows from Investing Activities |  |
Capital expenditures (including capitalized software) | (4,376) | (5,958)
Acquisitions of wireless licenses | (449) | (598)
Collateral receipts (payments) related to derivative contracts, net | (432) | 367
Other, net | 12 | 79
Net cash used in investing activities | (5,245) | (6,110)
Cash Flows from Financing Activities |  |
Proceeds from long-term borrowings | 3,110 | 504
Proceeds from asset-backed long-term borrowings | 2,510 | 1,754
Net proceeds from short-term commercial paper | 2,347 | 342
Repayments of long-term borrowings and finance lease obligations | (4,508) | (1,325)
Repayments of asset-backed long-term borrowings | (1,408) | (931)
Dividends paid | (2,796) | (2,744)
Other, net | (683) | 17
Net cash used in financing activities | (1,428) | (2,383)
Increase (decrease) in cash, cash equivalents and restricted cash | 411 | (204)
Cash, cash equivalents and restricted cash, beginning of period | 3,497 | 4,111
Cash, cash equivalents and restricted cash, end of period | $ 3,908 | $ 3,907

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