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 $ $ $ 3,885,000 466,200 1,850,000 $ $ 819,000 106,470 $ Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) 2,620,000 8 % 2.50 3.90 % %