CONSOLIDATED STATEMENTS OF EARNINGS, COMPREHENSIVE INCOME AND RETAINED EARNINGS - USD ($) $ in Millions Income Statement [Abstract] Sales Cost of sales (without depreciation) Depreciation Gross profit (after depreciation) Selling, general and administrative expenses Research and development expenses Asset impairments and restructuring charges, net Operating earnings Net interest expense Other (income) charges, net Earnings before income taxes provision for income taxes (tax rate: 30%) Net earnings Note: if this figure is postive, it means a charge (expense). If it is negative, it means an income from other (not main) business Question 1 Part 2 EBIT NOPAT Depreciation CAPEX Chang in operating net working capital (ONWC) Free Cash Flow 2017 12 Months Dec. 31, 2017 $ 9,549 6,508 587 699 215 8 241 (35)