Selected current year-end financial statements of Cabot Corporation follow. (All sales were on credit; selected balance sheet amounts at December 31 of the prior year were inventory, $51,900; total assets, $259,400; common stock, $80,000; and retained earnings, $29,730.) Assets Cash Short-term investments $ Accounts receivable, net Merchandise inventory Prepaid expenses Plant assets, net Total assets CABOT CORPORATION Income Statement CABOT CORPORATION Balance Sheet December 31 Liabilities and Equity 10,000 Accounts payable 8,200 Accrued wages payable 31,400 Income taxes payable 30,150 Long-term note payable, secured by mortgage on plant assets $ 18,500 3,600 3,800 64,400 2,600 Common stock 80,000 149,300 Retained earnings 61,350 $ 231,650 Total liabilities and equity $ 231,650 For Current Year Ended December 31 Sales Cost of goods sold Gross profit Operating expenses Interest expense Income before taxes Income tax expense Net income $ 454,600 298,150 156,450 98,800 4,700 52,950 21,330 $ 31,620 Required: Compute the following: (1) current ratio, (2) acid-test ratio, (3) days' sales uncollected, (4) inventory turnover, (5) days' sales in inventory, (6) debt-to-equity ratio, (7) times interest earned, (8) profit margin ratio, (9) total asset turnover, (10) return on total assets, and (11) return on common stockholders' equity. (Do not round intermediate calculations.)