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 A B Sales Net operating income $ 5,106,000 $ 1,415,000 $ 970,140 $ 240,550 Average operating assets $ 2,220,000 Margin % Turnover Return on investment (ROI) $ 3,210,000 % 6% 1.50 % % 8.50%