CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
OPERATING ACTIVITIES:
Net loss			$ (45)	$ (16)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization expense	$ 56	$ 55	114	110
Amortization of deferred debt financing costs			2	2
Net gain on sale of business and investments	0	(2)	9	48
Impairment charges	0	1	19	1
Stock-based compensation expense	6	7	14	15
Provision for expected credit losses			1	2
Equity in net income from unconsolidated investments	0	3	1	3
Increase (Decrease) in Deferred Income Taxes			9	4
SEC Schedule, 12-04, Cash Dividends Paid to Registrant, 50 Percent or Less Owned Persons			3	5
Other, net			3	3
Increase (Decrease) in Partners' Capital			62	18
Changes in noncurrent assets and liabilities, net			1	2
Net cash provided by operating activities			155	87
INVESTING ACTIVITIES:
Purchase of property, plant and equipment			(79)	(93)
Acquisition of businesses, net of cash acquired			0	2
Proceeds from the sale of assets, net of restricted cash			3	26
Investment in equity affiliate			10	8
Other, net			8	1
Net cash used in investing activities			(94)	(74)
FINANCING ACTIVITIES:
Proceeds from Other Debt			9	14
Proceeds from borrowings on revolving credit facility			256	359
Payments on long-term debt			(9)	(8)
Payments on revolving credit facility			(237)	(248)
Payments on project debt			(5)	(13)
Cash dividends paid to stockholders			(68)	(68)
Proceeds from related party note			9	0
Payment of insurance premium financing			(16)	(14)
Other, net			(5)	(8)
Net cash (used in) provided by financing activities			(66)	14
Effect of exchange rate changes on cash, cash equivalents and restricted cash			(1)	0
Net (decrease) increase in cash, cash equivalents and restricted cash			(6)	27
Cash, cash equivalents and restricted cash at beginning of period			63	105
Cash, cash equivalents and restricted cash at end of period	57	132	57	132
Cash, cash equivalents and restricted cash at end of period	39	102	39	102
Restricted funds held in trust	10	22	10	22
Restricted funds held in trust	$ 8	$ 8	$ 8	$ 8

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