Consolidated Income Statement Year ended December 31 (in S millions) 2019 2018 610.1 578.3 (500.2) (481.9) 109.9 96.4 Total sales Cost of sales Gross profit Selling, general, and administrative expenses Research and development Depreciation and amortization Operating income Other income Earnings before interest and taxes (EBIT) Interest income (expense) (40.5) (24.6) (3.6) (39.0) (22.8) (3.3) 41.2 31.3 1 41.2 31.3 (25.1) (15.8) 15.5 Pretax income 16.1 Taxes (5.5) 10.6 (5.3) 10.2 Net income $16 $15 Price per share Shares outstanding (millions) Stock options outstanding (millions) 10.2. 8.0 0.3 0.2 63.6 Shareholders' Equity 126.6 Total Liabilities and Shareholders' Equity 533.1 386.7 Refer to the income statement above. The net profit margin for the year ending December 31, 2018 is closest to: Select one Oa 1.89 Ob 6.8% Oc5:49 Od 16.7% ee 2.79