Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Net trade sales	$ 28	$ 32
Net sales to related companies	1,250	1,286
Total Net Sales	1,278	1,318
Cost of sales	950	1,092
Research and development expenses	6	5
Selling, general and administrative expenses	2	2
Restructuring and asset related charges - net	1	1
Integration and separation costs	1	0
Sundry income (expense) - net	(12)	(8)
Interest expense and amortization of debt discount	7	7
Income before income taxes	299	203
Provision for income taxes	54	38
Net Income Attributable to Union Carbide Corporation	245	165
Depreciation	43	45
Capital Expenditures	$ 60	$ 44