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 C Company A $ 3,927,000 $ 667,590 $ 2,310,000 % Company B $ 2.544,000 $ 279,840 Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) % $ 2,530,000 4 % 1.50 % % 8.80 %