Comparative data on three companies in the same service industry are given below: Required: 2. Fill in the missing information. (Round the "Turnover" and "ROI" answers to 2 decimal places.) Company A Company B Sales $ 2,505,000 $ 1,390,000 Net operating income $ 400,800 $ 152,900 Average operating assets $ 1,670,000 Margin % Turnover Return on investment (ROI) Company C $ 3,100,000 % 4 % 2.10 % 5.50 % %