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 A Sales $ 4,266,000 $ 1,600,000 Net operating income $ 767,880 304,000 Average operating assets $ 2,370,000 Margin % Turnover ces Return on investment (ROI) $ 3,220,000 % 3 % 1.60 % 9.50 % %