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 Sales Net operating income Average operating assets Margin Turnover Return on investment (ROI) $ 3,738,000 $ 672,840 $ 1,780,000 $1,660,000 $315,400 $ 2,530,000 81% 2.00 9.50 %