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 B Sales $ 4,218,000 $ 506,160 $ 2,220,000 $ 2,114,000 $ 317,100 Net operating income Average operating assets Margin $ 3,350,000 % % 4% Turnover 2.10 Return on investment (ROI) % 10.50 %