Compute and Interpret Liquidity, Solvency and Coverage Ratios Selected balance sheet and income statement information for Calpine Corporation for 2004 and 2006 follows. ($ millions) Cash Accounts receivable Current assets Current liabilities 2004 $1,576.73 $1,543.36 2006 1,097.16 735.30 3,238.56 3,443.33 3,285.39 6,057.95 Long-term debt 16,790.81 3,291.63 Short-term debt 1,033.96 4,568.83 Total liabilities 22,628.42 25,623.17 Interest expense Capital expenditures Equity Cash from operations Earnings before interest and taxes 1,516.90 1,288.29 1,845.48 211.50 4,587.67 (7,152.90) 20.89 1,589.84 165.98 1,937.84 (a) Compute the following liquidity, solvency and coverage ratios for both years. (Round your answers to two decimal places.) 2006 current ratio = 2004 current ratio = 2006 quick ratio = 2004 quick ratio = 2006 liabilities-to-equity= 2004 liabilities-to-equity= 2006 total debt-to-equity= 2004 total debt-to-equity=