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Consolidated Statements of Cash Flows (Unaudited) - ComEd - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
Cash flows from operating activities |  |
Net income | $ 1,813 | $ 1,711
Adjustments to reconcile net income to net cash flows provided by operating activities: |  |
Depreciation, amortization, and accretion | 2,683 | 2,616
Gain on sales of assets and businesses | (12) | 0
Deferred income taxes and amortization of investment tax credits | 102 | 210
Net fair value changes related to derivatives | 1 | 21
Other non-cash operating activities | 441 | (237)
Changes in assets and liabilities: |  |
Accounts receivable | (489) | 82
Inventories | (57) | (8)
Accounts payable and accrued expenses | (309) | (454)
Collateral received (paid), net | 21 | (183)
Income taxes | (18) | 50
Regulatory assets and liabilities, net | 194 | (395)
Pension and non-pension postretirement benefit contributions | (140) | (97)
Other assets and liabilities | (87) | (24)
Net cash flows provided by operating activities | 4,143 | 3,292
Cash flows from investing activities |  |
Capital expenditures | (5,161) | (5,540)
Other investing activities | 9 | 25
Net cash flows used in investing activities | (5,114) | (5,515)
Cash flows from financing activities |  |
Changes in short-term borrowings | (1,093) | (1,116)
Proceeds from short-term borrowings with maturities greater than 90 days | 150 | 400
Repayments on short-term borrowings with maturities greater than 90 days | (549) | (150)
Issuance of long-term debt | 4,975 | 5,300
Retirement of long-term debt | (1,336) | (1,209)
Dividends paid on common stock | (1,142) | (1,074)
Other financing activities | (83) | (101)
Net cash flows provided by financing activities | 1,103 | 2,080
Increase (decrease) in cash, restricted cash, and cash equivalents | 132 | (143)
Cash, restricted cash, and cash equivalents at beginning of period | 1,101 | 1,090
Cash, restricted cash, and cash equivalents at end of period | 1,233 | 947
Supplemental cash flow information |  |
Increase (decrease) in capital expenditures not paid | 6 | (169)
Commonwealth Edison Co |  |
Cash flows from operating activities |  |
Net income | 823 | 822
Adjustments to reconcile net income to net cash flows provided by operating activities: |  |
Depreciation, amortization, and accretion | 1,124 | 1,045
Gain (Loss) on Disposition of Property Plant Equipment | (5) | 0
Deferred income taxes and amortization of investment tax credits | (16) | 164
Other non-cash operating activities | 161 | (392)
Changes in assets and liabilities: |  |
Accounts receivable | (327) | (111)
Receivables from and payables to affiliates, net | 43 | (12)
Inventories | (17) | (64)
Accounts payable and accrued expenses | (207) | (199)
Collateral received (paid), net | 21 | 28
Income taxes | (109) | 50
Regulatory assets and liabilities, net | 422 | (248)
Pension and non-pension postretirement benefit contributions | (11) | (26)
Other assets and liabilities | 134 | (72)
Net cash flows provided by operating activities | 2,036 | 985
Cash flows from investing activities |  |
Capital expenditures | (1,619) | (1,926)
Other investing activities | 8 | 8
Net cash flows used in investing activities | (1,611) | (1,918)
Cash flows from financing activities |  |
Changes in short-term borrowings | (129) | (150)
Proceeds from short-term borrowings with maturities greater than 90 days | 0 | 400
Repayments on short-term borrowings with maturities greater than 90 days | (400) | (150)
Issuance of long-term debt | 800 | 975
Retirement of long-term debt | (250) | 0
Dividends paid on common stock | (582) | (560)
Contributions from parent | 117 | 570
Other financing activities | (12) | (12)
Net cash flows provided by financing activities | (456) | 1,073
Increase (decrease) in cash, restricted cash, and cash equivalents | (31) | 140
Cash, restricted cash, and cash equivalents at beginning of period | 686 | 511
Cash, restricted cash, and cash equivalents at end of period | 655 | 651
Supplemental cash flow information |  |
Increase (decrease) in capital expenditures not paid | $ (31) | $ (27)

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