ratios

Profit margin = Net income ÷ Operating revenues

Return on assets = Net income ÷ Total assets

Return on equity = Net income ÷ Equity

Current ratio = Current assets ÷ Current liabilities

Quick ratio = Cash+Marketable securities+Net accounts receivable/Current liabilities

Average days receivable = Net accounts receivable ÷ (Revenue ÷ 365)

Average days inventory = Inventory ÷ (Cost of goods sold ÷ 365)

Asset turnover = Revenue ÷ Total assets

Fixed-asset turnover = Revenue ÷ Net fixed assets

Debt/Equity = Total liabilities ÷ Equity

Leverage = Total assets ÷ Equity

Long-term debt/equity = Non-current liabilities ÷ Equity

Debt-service coverage = Net income + Depreciation + Interest payments/Principal payments + Interest payments

Times-interest-earned = Net income + Interest payments/ Interest payments