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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024
Cash Flows from Operating Activities
Net Income	$ 15,160	$ 12,835
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expense	13,830	13,386
Employee retirement benefits	444	469
Deferred income taxes	1,809	247
Provision for expected credit losses	1,613	1,623
Equity in losses of unconsolidated businesses, inclusive of dividends received	41	62
Changes in current assets and liabilities, net of effects from acquisition/disposition of businesses	(4,054)	(2,609)
Other, net	(820)	467
Net cash provided by operating activities	28,023	26,480
Cash Flows from Investing Activities
Capital expenditures (including capitalized software)	(12,263)	(12,019)
Acquisitions of wireless licenses	(340)	(768)
Other, net	923	(326)
Net cash used in investing activities	(11,680)	(13,113)
Cash Flows from Financing Activities
Proceeds from long-term borrowings	3,952	3,142
Proceeds from asset-backed long-term borrowings	7,340	8,229
Repayments of long-term borrowings and finance lease obligations	(7,529)	(6,623)
Repayments of asset-backed long-term borrowings	(6,437)	(6,158)
Dividends paid	(8,569)	(8,399)
Other, net	(1,579)	(1,668)
Net cash used in financing activities	(12,822)	(11,477)
Increase in cash, cash equivalents and restricted cash	3,521	1,890
Cash, cash equivalents and restricted cash, beginning of period	4,635	3,497
Cash, cash equivalents and restricted cash, end of period	$ 8,156	$ 5,387

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