[2011-1) 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 $ 4,686,000 $ 796,620 $ 2,130,000 % Sales Net operating income Average operating assets Margin Turnover Return on investment (RON) $ 1,918,000 $ 287,700 % $ 2,920,000 61% 2.30 % % 10.50%