Financial data for Joel de Paris, Inc., for last year follow: 5 Joel de Paris, Inc. Balance Sheet Beginning Balance Ending Balance Assets Cash Accounts receivable Inventory Plant and equipment, net 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 $ 126,000 333,000 575,000 826,000 409,000 247,000 $ 2,516,000 130,000 472,000 478,000 820,000 431,000 247,000 $ 2,578,000 $ 378,000 1,036,000 1,102,000 $ 2,516,000 $ 341,000 1,036,000 1,201,000 $ 2,578,000 Joel de Paris, Inc. Income Statement Sales Operating expenses Net operating income Interest and taxes: Interest expense $ 123,000 Tax expense 205,000 Net income $ 3,760,000 3, 158, 400 601, 600 328,000 273, 600 $ The company paid dividends of $174,600 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