“Debt Service Coverage Ratio” means, for any period, the ratio of # EBITDA for such period minus # the Unfinanced Capital Expenditures for such period and # Restricted Payments paid in cash during such period to # the sum of # Interest Expense for such period, plus # prior period current maturities of Long Term Debt and capital leases.

“Consolidated Debt Service Coverage Ratio” means, foras of any period,date of determination, the ratio of # the result of # Consolidated EBITDA for such periodthe most recently ended Measurement Period minus # the Unfinanced Capital Expenditures for such period and # Restricted Payments paid in cashaggregate amount of Maintenance CapEx during such periodMeasurement Period to # the sum of # Consolidated Interest ExpenseCharges payable in cash for such period,Measurement Period plus # prior period current maturitiesthe aggregate principal amount of Long Term Debt and capital leases.all regularly scheduled principal payments on Consolidated Funded Indebtedness for such Measurement Period.

"Debt Service Coverage Ratio” means, forRatio shall mean, as of any period,date of determination, the ratio of # Consolidated EBITDA for such period minus #of the Unfinanced Capital Expenditures for such period and # Restricted Payments paid in cash during such period toLoan Parties (other than Hallador), divided by # the sum of # Interest Expense for such period,scheduled principal reductions on the Term Loans and principal reductions on Indebtedness (other than principal reductions on the Revolving Credit Loans) of the Loan Parties (other than Hallador), plus # prior period current maturitiesinterest expense of Long Term Debt and capital leases.the Loan Parties (other than Hallador), each calculated as of the end of each fiscal quarter for the four fiscal quarters then ended."