Financial data for Joel de Paris, Incorporated, for last year follow Joel de Paris, Incorporated Assets Cash Accounts receivable Inventory Plant and equipment, net Balance Sheet Beginning Balance Ending Balance $ 133,000 $130,000 343,000 471,000 560,000 489,000 794,000 780,000 403,000 434,000 247,000 253,000 Investment in Buisson, S.A. Land (undeveloped) Total assets Liabilities and Stockholders' Equity Accounts payable: Long-term debt Stockholders' equity Total liabilities and stockholders' equity $ 2,480,000 $371,000 963,000 1,146,000 $2,480,000 $ 2,557,000 $340,000 963,000 1,254,000 $ 2,557,000 Sales Joel de Paris, Incorporated Income Statement Operating expenses Net operating income Interest and taxes: Interest expense Tax expense Net income $112,000 190,000 $ 4,810,000 4,232,800 577,200 302,000 $275,200 The company paid dividends of $167.200 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 of 15% Required: 1. Compute the company's average operating assets for last year. 2. Compute the company's margin, turnover, and return on investment (ROI) for last year (Round "Margin", "Turnover" and "ROI" to 2 decimal places.) 3. What was the company's residual income last year