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 Sales Net operating income $ 5,346,000 Company B $ 2,752,000 Company C $ 962,280 $ 412,800 Average operating assets $ 2,430,000 Margin % Turnover Return on investment (ROI) $ 2,670,000 % 8% 2.00 % 12.00 % %