Liz Raiborn Incorporated has the following financial results for the years $2022$ through $2024$ for its three regional divisions:

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.$)$

$\backslash$table$[[,2022,,2023,,2024,],[$Return on sales $($ROS$),,,,,,],[$Southwest$,,\%,,\%,,\%$