(Operating Cashflow Ratio to Current Liabilities) 
= (12-Month Moving Sum of Operating CFs) / (Current Liabilities at End of 12-Month Period) 
 | 
(Free Cashflow Ratio to Current Liabilities) 
= (12-Month Moving Sum of Free CFs) / (Current Liabilities at End of 12-Month Period) 
 | 
(Operating Cashflow Ratio to Interest-Bearing Debt) 
= (12-Month Moving Sum of Operating CFs) / (Interest-Bearing Debt at End of 12-Month Period) 
 | 
(Free Cashflow Ratio to Interest-Bearing Debt) 
= (12-Month Moving Sum of Free CFs) / (Interest-Bearing Debt at End of 12-Month Period) 
 |