Answer:
See Explanation.
Step-by-step explanation:
1.
Lets compute the average operating assets first.
Avg Operating assets
= Opening Operating Assets + Closing Operating assets / 2
We assume that Investment in Buisson and undeveloped land did not contribute in operating income and thus are omitted from our calculations.
Opening Operating Assets = 127000+334000+562000+827000=$1,850,000
Closing Operating Assets=135000+485000+490000+780000=$1,890,000
Avg operating assets = 1850000 + 1890000 / 2 = $1,870,000
2.
Margin = Net operating Income / Total Turnover
Margin = 534,820 / 4,114,000 = 0.13 or 13%
Turnover on assets = Sales / Average operating assets
Turnover on assets = 4,114,000 / 1,870,000 = 2.2
ROI = NP after Interest and Tax / Avg Total investment
Avg total investment = (Op+Cl/2)
ROI = 209,820 / (2502,000+2570,000/2) = 0.0827 or 8.27%
3.
Residual Income = Net income - ( Minimum ROR * Common equity value)
For Common equity value we take the closing value.
Residual Income = 209,820 - (0.15 * 1,205,000)
Residual Income = 209820 - 180750 = $29,070
Note: Sometimes there are slight variations in formula elements used for calculation.
Hope that helps.