Debt to Equity Ratio Total Liabilities/Stockholder's Equity Net Income/Stockholder's Equity Earnings Before interest and Taxes/Interest Expense (Sales-COGS)/Sales Net Income/Sales Return on Equity Total Liabilities/Stockholder's Equity Net Income/Stockholder's Equity Earnings Before interest and Taxes/Interest Expense (Sales-COGS)/Sales Net Income/Sales Net Margin Total Liabilities/Stockholder's Equity (Sales - COGS)/Sales Net Income/Sales Net Income/Stockholder's Equity Earnings Before Interest and Taxes/Interest Expense Interest Coverage Ratio Total Liabilities/Stockholder's Equity Net Income/Sales (Sales-COGS)/Sales Net Income/Stockholder's Equity Earnings Before Interest and Taxes/Interest Expense Debt Ratio Total Liabilities/Total Assets (Sales - COGS)/Sales Net Income/Stockholder's Equity Earnings Before Interest and Taxes/Interest Expense Net Income/Total Assets Return on Assets (ROA) (Sales-COGS)/Sales Net Income/Stockholder's Equity Ea