Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Millions	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities
Net income	$ 171	$ 148
Adjustments to reconcile net income to cash from operating activities:
Depreciation and amortization	186	182
Deferred income taxes and investment tax credits	31	14
Deferred recovery clauses	1	(25)
Inventories	1	5
Prepayments and other deposits	(6)	(2)
Taxes accrued	25	28
Accounts payable	(54)	(37)
Regulatory assets and liabilities	5	54
Other	(29)	(21)
Cash flows from operating activities	331	346
Cash flows used in investing activities
Capital expenditures	(581)	(510)
Cash flows used in investing activities	(581)	(510)
Cash flows from financing activities
Equity contributions from Parent	220	215
Proceeds from long-term debt issuance	0	345
Repayment of long-term debt	0	(304)
Net increase in short-term debt	165	70
Dividends to Parent	(140)	(160)
Cash flows from financing activities	245	166
Net increase (decrease) in cash and cash equivalents	(5)	2
Cash and cash equivalents at beginning of period	15	13
Cash and cash equivalents at end of period	10	15
Supplemental disclosure of non-cash activities
Change in accrued capital expenditures	$ (4)	$ 18

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