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v3.8.0.1

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2017 | Sep. 30, 2016
Cash flows from operating activities: |  |
Net income | $ 145 | $ 132
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 257 | 244
Deferred income taxes | 35 | 18
Pension and other postretirement benefits | 19 | 21
Allowance for equity funds used during construction | (9) | (19)
Decoupling mechanism deferrals, net of amortization | (15) | (4)
Other non-cash income and expenses, net | 18 | 12
Changes in working capital: |  |
Decrease in accounts receivable and unbilled revenues | 40 | 53
Decrease in inventories | 12 | 1
Decrease in margin deposits, net | 4 | 25
Increase in accounts payable and accrued liabilities | 14 | 31
Other working capital items, net | 20 | 12
Other, net | (21) | (29)
Net cash provided by operating activities | 519 | 497
Cash flows from investing activities: |  |
Capital expenditures | (369) | (454)
Sales of Nuclear decommissioning trust securities | 14 | 17
Purchases of Nuclear decommissioning trust securities | (12) | (16)
Other, net | (2) | (1)
Net cash used in investing activities | (369) | (454)
Cash flows from financing activities: |  |
Proceeds from issuance of long-term debt | 75 | 265
Payments on long-term debt | (50) | (133)
Change in short-term debt | 0 | (6)
Dividends paid | (87) | (82)
Other | (5) | (3)
Net cash (used in) provided by financing activities | (67) | 41
Increase in cash and cash equivalents | 83 | 84
Cash and cash equivalents, beginning of period | 6 | 4
Cash and cash equivalents, end of period | 89 | 88
Supplemental cash flow information is as follows: |  |
Cash paid for interest, net of amounts capitalized | 68 | 61
Cash paid for income taxes | 16 | 12
Non-cash investing and financing activities: |  |
Assets obtained under capital lease | $ 73 | $ 57

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- References No definition available. + Details
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