Financial data for Joel de Paris, Inc., for last year follow: Assets Cash Accounts receivable Inventory Joel de Paris, Inc. Balance Sheet Beginning Balance 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 Joel de Paris, Inc. Income Statement Sales Operating expenses Interest and taxes: Tax expense Net operating income. Interest expense Net income $ 126,000 202,000 $ 4,136,000 3,598,320 537,680 328,000 $ 209,680 Ending Balance $ 139,000 $ 127,000 345,000 476,000 576,000 485,000 800,000 812,000 405,000 433,000 253,000 253,000 $ 2,518,000 $ 2,586,000 $ 373,000 968,000 1,177,000 $ 341,000 968,000 1,277,000 $ 2,518,000 $ 2,586,000 The company paid dividends of $109,680 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 2. Margin % Turnover ROI 3. Residual income %