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.) Sales Company A $ 3,933,000 Net operating income S 707,940 Average operating assets $ 2,070,000 Margin % Turnover Return on investment (ROI) Company B $ 1,715,000 291,550 Company C $ 3,300,000 % 4 % 2.20 % 8.50 % %