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Required Compute the following ratios for the Griffin Company for the year ending December 31, 2012: A. Profit margin ratio (before interest and taxes) B. Total asset turnover C. Rate of return on total assets D. Rate of return on common stockholders' equity E. Earnings per share of stock F. Inventory turnover G. Current ratio H. Quick ratio I. Accounts receivable turnover J. Debt-to-equity ratio K. Times interest earned 18. Comprehensive Ratio Analysis LO4,5.6 The 2012 financial statements for the Griffin