($ millions) 2004 2006 Cash $1,416.73 $1,403.36 Accounts receivable 1,097.16 735.30 Current assets 3,838.56 3,293.33 Current liabilities 3,285.39 6,057.95 Long-term debt 16,940.81 3,561.63 Short-term debt 1,033.96 4,568.83 Total liabilities 22,808.42 25,773.17 Interest expense 1,516.90 1,288.29 Capital expenditures 1,545.48 211.50 Equity 4,587.67 (7,152.90) Cash from operations 188.89 185.98 Earnings before interest and taxes 1,554.84 1,927.84 (a) Compute the following liquidity, solvency and coverage ratios for both years. (Round your answers to two decimal places.) 2006 current ratio = 0.54 2004 current ratio = 1.17 2006 quick ratio = 0.35 2004 quick ratio = 0.77 2006 liabilities-to-equity = (3.6) 2004 liabilities-to-equity = 4.97 2006 total debt-to-equity = (0.5) 2006 total debt-to-equity = (0.5) 2004 total debt-to-equity = 3.69 2006 times interest earned = 1.02 2004 times interest earned = 1.03 2006 cash from operations to total debt = 0.01 2004 cash from operations to total debt = 0.01 2006 free operating cash flow to total debt = 0 2004 free operating cash flow to total debt = 0.06 (b) Which of the following best describes the company's credit risk? Both the quick ratio and current ratio for 2006 are lower than 1.0 and have increased in the past two years. Along with interest coverage ratios that are exceedingly high, the probability that the company will face default has significantly increased. OBoth the quick ratio and current ratio for 2006 are above 1.0 and have decreased in the past two years. Along with interest coverage ratios that are exceedingly low, the probability that the company will face default has significantly decreased. OBoth the quick ratio and current ratio for 2006 are lower than 1.0 and have decreased in the past two years. Along with interest coverage ratios that are exceedingly low, the probability that the company will face default has significantly increased