Financial data for Joel de Paris, Inc., for last year follow: 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 $ 140,000 343,000 568,000 859,000 392,000 246,000 $ 2,548,000 $ 127,000 488,000 471,000 864,000 431,000 251,000 $ 2,632,000 $ 387,000 1,031,000 1,130,000 $ 2,548,000 $ 340,000 1,031,000 1,261,000 $ 2,632,000 Joel de Paris, Inc. Income Statement Sales Operating expenses Net operating income Interest and taxes: Interest expense $ 125,000 Tax expense 203,000 Net income $ 4,246,000 3,524, 180 721,820 328,000 393,820 $ The company paid dividends of $262,820 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? 1. Average operating assets Margin 2. % Turnover ROI % 3. Residual income