Consolidated Statements of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Operating activities:
Net income (loss)	$ 270	$ (1,089)
Adjustments to reconcile net income (loss) to cash provided by operating activities:
Depreciation and amortization	494	297
Equity losses of affiliates	13	1,002
Cash distributions received from affiliates	30	2
Impairment charges	9	225
Other, net	(30)	(9)
Deferred income taxes and taxes payable	22	182
Change in operating assets and liabilities, net of acquisitions:
Receivables and other assets	37	(86)
Inventories, net	(74)	(14)
Accounts payable and other liabilities	(110)	(45)
Net cash provided by operating activities	661	465
Investing activities:
Capital expenditures	(417)	(200)
Acquisitions, net of cash acquired	(187)	(62)
Investments in equity affiliates and other	(36)	(42)
Proceeds from property, plant and equipment and other asset dispositions	99	137
Other, net	18	23
Net cash used in investing activities	(523)	(144)
Financing activities:
Borrowings	450	0
Repayment of borrowings	(801)	(93)
Dividends paid	(102)	(99)
Other, net	(48)	(42)
Net cash used in financing activities	(501)	(234)
Net change in cash and cash equivalents	(363)	87
Cash and cash equivalents, beginning of period	2,034	2,016
Exchange movement on opening cash balance	(23)	9
Cash and cash equivalents, end of period	$ 1,648	$ 2,112