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 $ 1,530,000 $ 168,300 Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) $ 4,554,000 $ 500,940 $ 1,980,000 % % $ 3,040,000 3 % 2.30 % % 5.50 %