The company paid dividends of $$240,050$ last year. The "Investment in Buisson, S$.$A$."$ on the balance sheet represents an investment in the stock of another company. The company's minimum required rate of return $15\%.$

Required:

Compute the company's average operating assets for last year.

Compute the company's margin, turnover, and return on investment $($ROI$)$ for last year.

Note: Round "Margin", "Turnover" and "ROI" to $2$ decimal places.

$3.$ What was the company's residual income last year?