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 127,000 331,000 575,000 877,000 403,000 247,000 2,560,000 139,000 486,000 483,000 842,000 432,000 252,000 2,634,000 $ $ $ $ 388,000 1,037,000 1,135,000 2,560,000 336,000 1,037,000 1,261,000 2,634,000 $ $ $ Joel de Paris, Inc. Income Statement Sales Operating expenses Net operating income Interest and taxes: Interest expense $ 116,000 Tax expense 202.000 Net income 5,404,000 4.701,480 702,520 318,000 384,520 $ The company paid dividends of $258,520 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. (Do not round intermediate calculations and round your final answers to 2 decimal places.) 3. What was the company's residual income last year