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Consolidated Statements Of Cash Flows (Unaudited) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Cash Flows from Operating Activities |  |
Net income | $ 381 | $ 292
Adjustments to reconcile net income to net cash provided by operating activities |  |
Depreciation and amortization | 483 | 459
Deferred income taxes and investment tax credit | 60 | 132
Other non-cash operating activities and reconciling adjustments | 22 | 47
Cash provided by (used in) changes in assets and liabilities |  |
Accounts and notes receivable and accrued revenue | 298 | 154
Inventories | 101 | 44
Accounts payable and accrued refunds | (41) | 37
Other current and non-current assets and liabilities | 112 | (46)
Net cash provided by operating activities | 1,416 | 1,119
Cash Flows from Investing Activities |  |
Capital expenditures (excludes assets placed under capital lease) | (872) | (746)
Increase in EnerBank notes receivable | (80) | (25)
Proceeds from the sale of EnerBank notes receivable | 0 | 19
Cost to retire property and other investing activities | (56) | (54)
Net cash used in investing activities | (1,008) | (806)
Cash Flows from Financing Activities |  |
Proceeds from issuance of debt | 794 | 923
Retirement of debt | (660) | (488)
Increase (decrease) in EnerBank certificates of deposit | 136 |
Increase (decrease) in EnerBank certificates of deposit |  | (27)
Decrease in notes payable | (170) | (398)
Issuance of common stock | 36 | 76
Payment of dividends on common and preferred stock | (204) | (188)
Payment of capital lease obligations and other financing costs | (43) | (27)
Net cash used in financing activities | (111) | (129)
Net Increase in Cash and Cash Equivalents, Including Restricted Amounts | 297 | 184
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 204 | 257
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 501 | 441
Non-cash transactions |  |
Capital expenditures not paid | 140 | 146
Consumers Energy Company |  |
Cash Flows from Operating Activities |  |
Net income | 394 | 315
Adjustments to reconcile net income to net cash provided by operating activities |  |
Depreciation and amortization | 478 | 455
Deferred income taxes and investment tax credit | 35 | 157
Other non-cash operating activities and reconciling adjustments | 15 | 44
Cash provided by (used in) changes in assets and liabilities |  |
Accounts and notes receivable and accrued revenue | 172 | 158
Inventories | 98 | 43
Accounts payable and accrued refunds | (34) | 38
Other current and non-current assets and liabilities | (60) | (85)
Net cash provided by operating activities | 1,098 | 1,125
Cash Flows from Investing Activities |  |
Capital expenditures (excludes assets placed under capital lease) | (859) | (741)
Cost to retire property and other investing activities | (55) | (61)
Net cash used in investing activities | (914) | (802)
Cash Flows from Financing Activities |  |
Proceeds from issuance of debt | 544 | 349
Retirement of debt | (330) | (263)
Decrease in notes payable | (170) | (398)
Stockholder contribution | 250 | 450
Payment of dividends on common and preferred stock | (246) | (237)
Payment of capital lease obligations and other financing costs | (21) | (12)
Net cash used in financing activities | 27 | (111)
Net Increase in Cash and Cash Equivalents, Including Restricted Amounts | 211 | 212
Cash and Cash Equivalents, Including Restricted Amounts, Beginning of Period | 65 | 152
Cash and Cash Equivalents, Including Restricted Amounts, End of Period | 276 | 364
Non-cash transactions |  |
Capital expenditures not paid | $ 116 | $ 133

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