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.) A $ 2,784,000 $ 528,960 $ 1,740,000 Company B $ 2,192,000 $ 416,480 Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) $ 3,280,000 4 % % % 2.20 % 15.20 % %