($ millions) For Year Ended December 31	2017	2016
Net sales	$62,484	$48,158
Cost of sales	50,414	37,640
Research and development expenses	2,110	1,584
Selling, general, and administrative expenses	4,021	2,956
Amortization of intangibles	1,013	544
Restructuring, goodwill impairment and asset-related chargesnet	3,280	595
Integration and separation costs	1,101	349
Asbestos-related charge	-	1,113
Equity in earnings of nonconsolidated affiliates	764	442
Sundry income (expense)net	966	1,452
Interest expense and amortization of debt discount	1,082	858
Income from continuing operations before income taxes	1,193	4,413
Provision (Credit for income taxes on continuing operations)	(476)	9
Income from continuing operations, net of tax	1,669	4,404
Loss from discontinued operations, net of tax	(77)	-
Net income	$1,592	$4,404

c. Compute net operating profit after taxes (NOPAT) and net operating profit margin (NOPM) for each year. Assume a statutory tax rate of 25%.

2017 2016

NOPAT (Round your answer to the nearest million dollar.) -

NOPM (Round your answer to one decimal place.) -