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Consolidated Statement of Cash Flows - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2022 | Jun. 30, 2021
Cash Flows From Operating Activities: |  |
Net income | $ 462 | $ 443
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 665 | 596
Amortization of nuclear fuel | 28 | 20
Amortization of debt issuance costs and premium/discounts | 12 | 11
Deferred income taxes and investment tax credits, net | 66 | 59
Allowance for equity funds used during construction | (19) | (16)
Stock-based compensation costs | 12 | 11
Other | 33 | 2
Changes in assets and liabilities: |  |
Receivables | (187) | (92)
Inventories | (8) | (5)
Accounts and wages payable | (87) | (208)
Taxes accrued | 94 | 104
Regulatory assets and liabilities | (74) | (441)
Assets, other | (35) | (36)
Liabilities, other | 45 | 13
Pension and other postretirement benefits | (32) | 1
Counterparty collateral, net | (103) | (26)
Net cash provided by operating activities | 872 | 436
Cash Flows From Investing Activities: |  |
Capital expenditures | (1,538) | (1,763)
Nuclear fuel expenditures | (22) | (4)
Purchases of securities – nuclear decommissioning trust fund | (122) | (203)
Sales and maturities of securities – nuclear decommissioning trust fund | 114 | 208
Other | 16 | 2
Net cash used in investing activities | (1,552) | (1,760)
Cash Flows From Financing Activities: |  |
Dividends on common stock | (305) | (282)
Dividends paid to noncontrolling interest holders | (3) | (3)
Short-term debt, net | 475 | (59)
Issuances of long-term debt | 524 | 1,423
Issuances of common stock | 17 | 258
Redemptions of Ameren Illinois preferred stock | 0 | (13)
Employee payroll taxes related to stock-based compensation | (16) | (17)
Debt issuance costs | (6) | (13)
Other | 0 | (4)
Net cash provided by financing activities | 686 | 1,290
Net change in cash, cash equivalents, and restricted cash | 6 | (34)
Cash, cash equivalents, and restricted cash at beginning of year | 155 | 301
Cash, cash equivalents, and restricted cash at end of period | 161 | 267
Union Electric Company |  |
Cash Flows From Operating Activities: |  |
Net income | 152 | 160
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 393 | 343
Amortization of nuclear fuel | 28 | 20
Amortization of debt issuance costs and premium/discounts | 3 | 3
Deferred income taxes and investment tax credits, net | 19 | (2)
Allowance for equity funds used during construction | (10) | (10)
Other | 4 | 6
Changes in assets and liabilities: |  |
Receivables | (105) | (135)
Inventories | (7) | (8)
Accounts and wages payable | (159) | (172)
Taxes accrued | 81 | 167
Regulatory assets and liabilities | (128) | (165)
Assets, other | 12 | 23
Liabilities, other | 24 | 19
Pension and other postretirement benefits | (8) | 5
Counterparty collateral, net | (118) | (30)
Net cash provided by operating activities | 181 | 224
Cash Flows From Investing Activities: |  |
Capital expenditures | (806) | (1,101)
Nuclear fuel expenditures | (22) | (4)
Purchases of securities – nuclear decommissioning trust fund | (122) | (203)
Sales and maturities of securities – nuclear decommissioning trust fund | 114 | 208
Proceeds from Collection of Advance to Affiliate | 0 | 47
Other | 18 | 0
Net cash used in investing activities | (818) | (1,053)
Cash Flows From Financing Activities: |  |
Dividends on preferred stock | (2) | (2)
Short-term debt, net | 120 | 0
Issuances of long-term debt | 524 | 524
Capital contributions from parent | 0 | 183
Debt issuance costs | (6) | (4)
Net cash provided by financing activities | 636 | 701
Net change in cash, cash equivalents, and restricted cash | (1) | (128)
Cash, cash equivalents, and restricted cash at beginning of year | 8 | 145
Cash, cash equivalents, and restricted cash at end of period | 7 | 17
Ameren Illinois Company |  |
Cash Flows From Operating Activities: |  |
Net income | 273 | 236
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 251 | 231
Amortization of debt issuance costs and premium/discounts | 6 | 6
Deferred income taxes and investment tax credits, net | 55 | 84
Allowance for equity funds used during construction | (9) | (6)
Other | 6 | 5
Changes in assets and liabilities: |  |
Receivables | (76) | 43
Inventories | (1) | 3
Accounts and wages payable | 76 | (23)
Taxes accrued | 62 | 36
Regulatory assets and liabilities | 55 | (273)
Assets, other | (66) | (46)
Liabilities, other | 61 | (2)
Pension and other postretirement benefits | (18) | (8)
Net cash provided by operating activities | 675 | 286
Cash Flows From Investing Activities: |  |
Capital expenditures | (699) | (646)
Payments for Advance to Affiliate | 0 | (20)
Other | 0 | (2)
Net cash used in investing activities | (699) | (668)
Cash Flows From Financing Activities: |  |
Dividends on preferred stock | (1) | (1)
Short-term debt, net | 38 | 0
Money pool borrowings, net | 0 | (19)
Issuances of long-term debt | 0 | 449
Capital contributions from parent | 0 | 70
Redemption of preferred stock | 0 | (13)
Debt issuance costs | 0 | (5)
Other | 0 | (4)
Net cash provided by financing activities | 37 | 477
Net change in cash, cash equivalents, and restricted cash | 13 | 95
Cash, cash equivalents, and restricted cash at beginning of year | 133 | 147
Cash, cash equivalents, and restricted cash at end of period | $ 146 | $ 242

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