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 $ 140,000 349,000 573,000 828,000 395,000 247,000 $ 2,532,000 $ 140,000 486,000 488,000 816,000 435,000 252,000 $ 2,617,000 $ 378,000 1,005,000 1,149,000 $ 2,532,000 $ 333,000 1,005,000 1,279,000 $ 2,617,000 Joel de Paris, Inc. Income Statement Sales Operating expenses Net operating income Interest and taxes: Interest expense $ 112,000 Tax expense 195,000 Net income $ 5,157,000 4,486,590 670,410 307,000 363,410 $ The company paid dividends of $233,410 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