Liz Raiborn Incorporated has the following financial results for the years 2022 through 2024 for its three regional divisions: 2022 2023 2024 $ 14,850 6,650 12,350 $ 33,850 $ 21,950 6,950 12,950 $ 41,850 $ 25,950 7,150 13,250 $ 46,350 Revenue Southwest Midwest Southeast Total Net Operating Income Southwest Midwest Southeast Total Average Total Assets Southwest Midwest Southeast Total $ 1,050 1,200 950 $ 3,200 $ 1,150 1,550 1,150 $ 3,850 $ 1,300 1,500 1,550 $ 4,350 $ 13,950 4,650 5,250 $23,850 $ 14,150 4,150 5,550 $ 23,850 $ 16,750 4,150 5,550 $ 26,450 Required: Calculate return on sales (ROS), asset turnover (AT), and return on investment (ROI) for each division and also for the firm as a whole for each of the three years 2022, 2023, and 2024. (Note: Due to rounding your percentages, the totals for the firm might not be the actual total of the individual divisions.) (Round "Asset turnover (AT)" answers to 3 decimal places and other answers to 1 decimal place.) Required: Calculate return on sales (ROS), asset turnover (AT), and return on investment (ROI) for each division and also for the firm as a whole for each of the three years 2022, 2023, and 2024. (Note: Due to rounding your percentages, the totals for the firm might not be the actual total of the individual divisions.) (Round "Asset turnover (AT)" answers to 3 decimal places and other answers to 1 decimal place.) 2022 2023 2024 Return on sales (ROS) Southwest Midwest % % % % % % % % Southeast % % % Firm % Asset turnover (AT) Southwest Midwest Southeast Firm Return on investment (ROI) Southwest Midwest % % % % % % % % Southeast % % % Firm %