Q6: Please calculate Google's operating margin in 2013. Google's Income Statement for 2013 In millions Sales $59,825 Cost of Good Sold 25,858 Gross Profit 29,967 Operating Expenses: Research & Development (R&D) Expense 7,952 Selling, General, & Administrative (SG&A) Expense 12,049 Operating Income 13,966 Other Revenues 530 Interest Expense Income Taxes 2,282 Net Income (=Earnings) $12,920 + 0