Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net trade sales	$ 27	$ 18	$ 77	$ 61
Net sales to related companies	1,221	1,442	3,644	4,466
Total Net Sales	1,248	1,460	3,721	4,527
Cost of sales	957	1,094	2,726	3,598
Research and development expenses	5	5	14	15
Selling, general and administrative expenses	1	2	5	6
Restructuring Charges	0	0	2	18
Equity in earnings of nonconsolidated affiliate	0	1	3	3
Sundry income (expense) - net	(14)	(17)	10	(28)
Interest income	4	3	10	6
Interest expense and amortization of debt discount	7	7	18	21
Income Before Income Taxes	268	339	979	850
Provision for income taxes	82	91	380	262
Net Income Attributable to Union Carbide Corporation	186	248	599	588
Depreciation	39	40	120	118
Capital Expenditures	$ 55	$ 71	$ 173	$ 185