Liz Raiborn Incorporated has the following financial results for the years 2022 through 2024 for its three regional divisions: Revenue Southwest Midwest Southeast Total Net Operating Income Southwest Midwest Southeast 2022 $ 14,800 6,600 12,300 2023 $ 21,900 6,900 12,900 $ 33,700 $ 41,700 $ 1,000 1,150 900 $ 1,100. 1,500 1,100 $ 3,700 2024 $ 25,900 7,100 13,200 $ 46,200 $ 1,250 1,450 1,500 $ 4,200 Total $ 3,050 Average Total Assets Southwest $ 13,900 Midwest Southeast Total 4,600 5,200 $23,700 $ 23,700 $ 26,300 $ 14,100 4,100 5,500 $ 16,700 4,100 5,500 es 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 Return on sales (ROS) Southwest Midwest Southeast Firm Asset turnover (AT) Southwest Midwest Southeast Firm Return on investment (ROI) Southwest Midwest Southeast 2023 2024 % % % % % % % % % % % % % % % % % % % % %