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 133,000 344,000 579,000 804,000 410,000 247,000 $ 2,517,000 $ 134,000 477,000 487,000 802,000 431,000 254,000 $2,585,000 $ 374,000 990,000 1,153,000 $ 2,517,000 $ 331,000 990,000 1,264,000 $2,585,000 Joel de Paris, Inc. Income Statement Sales Operating expenses Net operating income Interest and taxes: Interest expense $ 124,000 Tax expense 198,000 Net income $ 4,888,000 4,105,920 782,080 322,000 460,080 $ The company paid dividends of $349,080 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 Turnover ROI Residual income %