Comparative data on three companies in the same service industry are given belovw. Required 2. Fill in the missing information. (Round the "Turnover" and "ROI" answers to 2 decimal places.) Company $ 3,096,000 $ 309,600 $ 1,720,000 $ 1,820,000 $ 200,200 Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) $ 3,280,000 2.10 7.70 %