Total sales Cost of sales Gross profit Selling, general, and administrative expenses Research and development Depreciation and amortization Operating income 610.1 569.9 - 500.2 - 359.9 109.9 210 - 40.5 - 38.6 - 24.6 - 21.5 - 3.6 - 3.5 41.2 146.4 Other income Earnings before interest and taxes (EBIT) 41.2 146.4 Interest income (expense) - 25.1 - 15.6 Pretax income 16.1 130.8 Taxes Net income Price per share Sharing outstanding (millions) Stock options outstanding (millions) - 5.5 - 45.78 10.6 85.02 $16 $15 10.2 8.0 0.3 0.2 Stockholders' Equity Total Liabilities and Stockholders' Equity 126.6 63.6 533.1 386.7 Refer to the income statement above. Luther's operating margin for the year ending December 31, 2021 is closest to OB. 20.56% OC. 25.7% OD. 30.84%