DtER 1
Dept to Equity Ratio 1 = Liabilities / Shareholders Equity
DtER 2
Dept to Equity Ratio 2 = Debt with explicit interest rate / Shareholders Equity
ICR
Interest Coverage Ratio = EBIT / Interest Expenses
CD
Cost of Debt = Interest Expenses / Debt with explicit interest rate
ETR
Effective Tax Rate = Taxes / Pretax Profit (Pretax profit = Earnings before taxes också)