Financial data for Joel de Paris, Incorporated, for last year follow: Joel de Paris, Incorporated Balance Sheet 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 Sales Joel de Paris, Incorporated Income Statement Operating expenses Net operating income Interest and taxes: Interest expense Tax expense $ 150,000 Beginning Balance Ending Balance $ 140,000 $ 120,000 450,000 530,000 320,000 380,000 680,000 620,000 250,000 280,000 180,000 170,000 $ 2,020,000 $ 360,000 1,500,000 160,000 $ 2,020,000 $ 4,050,000 3,645,000 405,000 110.000 260.000 $ 2,100,000 $ 310,000 1,500,000 290,000 $ 2,100,000 Sales Joel de Paris, Incorporated Income Statement Operating expenses Net operating income Interest and taxes: Interest expense Tax expense $ 4,050,000 3,645,000 405,000 $ 150,000 110,000 260,000 $145,000 Net income The company paid dividends of $15,000 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. Note: Round "Turnover" to 1 decimal place. 3. What was the company's residual income last year? 1. Average operating assets 2. Margin 2. Turnover 2. ROI 3. Residual income % %