Senior Principal Distribution Amount As to any Distribution Date, the sum of (i) the Senior Percentage of all amounts described in subclauses (a) through (d) of clause (i) of the definition of Non-PO Formula Principal Amount for such Distribution Date, (ii) with respect to any Mortgage Loan that became a Liquidated Mortgage Loan during the calendar month preceding the month of such Distribution Date, the lesser of (x) the Senior Percentage of the applicable Non-PO Percentage of the Stated Principal Balance of such Mortgage Loan and (y) either (A) the Senior Prepayment Percentage of the applicable Non-PO Percentage of the amount of the Liquidation Proceeds allocable to principal received on the Mortgage Loan or (B), if an Excess Loss was sustained with respect to such Liquidated Mortgage Loan during such preceding calendar month, the Senior Percentage of the amount of the Liquidation Proceeds allocable to principal received with respect to such Mortgage Loan, and (iii) the sum of (x) the Senior Prepayment Percentage of the applicable Non-PO Percentage of the amounts described in subclause (f) of clause (i) of the definition of Non-PO Formula Principal Amount for such Distribution Date, and (y) the Senior Prepayment Percentage of any Subsequent Recoveries described in clause (ii) of the definition of Non-PO Formula Principal Amount for such Distribution Date; provided, however, that if a Bankruptcy Loss that is an Excess Loss is sustained with respect to a Mortgage Loan that is not a Liquidated Mortgage Loan, the Senior Principal Distribution Amount will be reduced on the related Distribution Date by the Senior Percentage of the applicable Non-PO Percentage of the principal portion of such Bankruptcy Loss.
Class A-P Principal Distribution Amount As defined in Section 4.02.
Lower Tier Principal Distribution Amount With respect to any calendar month, the sum of (i) the Cash Flow Distribution Amount and (ii) the Lower Tier Accrual Amount, if any.
Subordinated Principal Distribution Amount With respect to any Distribution Date and Loan Group, an amount equal to the excess of (A) the sum, not less than zero, of (i) the Subordinated Percentage of the applicable Non-PO Percentage for such Loan Group of all amounts described in subclauses (a) through (d) of clause (i) of the definition of "Non-PO Formula Principal Amount" for such Distribution Date, (ii) with respect to each Mortgage Loan that became a Liquidated Mortgage Loan during the calendar month preceding the month of such Distribution Date, the applicable Non-PO Percentage of the amount of the Liquidation Proceeds allocated to principal received with respect thereto remaining after application thereof pursuant to clause (ii) of the definition of Senior Principal Distribution Amount, up to the Subordinated Percentage for such Loan Group of the applicable Non-PO Percentage of the Stated Principal Balance of such Mortgage Loan, (iii) the Subordinated Prepayment Percentage of the applicable Non-PO Percentage of all amounts described in subclause (f) of clause (i) of the definition of "Non-PO Formula Principal Amount" for such Loan Group and Distribution Date, and (iv) the related Subordinated Prepayment Percentage of any Subsequent Recoveries described in clause (ii) of the definition of "Non-PO Formula Principal Amount" for such Distribution Date, over (B) the amount of any payments in respect of Class PO Deferred Amounts for the related Class PO Component on the related Distribution Date, provided, however, that on any Distribution Date after a Senior Termination Date, the Subordinated Principal Distribution Amount will not be calculated by Loan Group but will equal the amount calculated pursuant to the formula set forth above based on the applicable Subordinated Percentage or Subordinated Prepayment Percentage, as applicable, for the Subordinated Certificates for such Distribution Date with respect to all of the Mortgage Loans as opposed to the Mortgage Loans in the related Loan Group.
Senior Principal Payment Amount For any Distribution Date on or after the Stepdown Date and as long as a Trigger Event has not occurred with respect to such Distribution Date, will be the amount, if any, by which (x) the Class Principal Balance of the Senior Certificates immediately prior to such Distribution Date exceeds (y) the lesser of (A) the product of (i) 64.50% and (ii) the Aggregate Collateral Balance for such Distribution Date and (B) the amount, if any, by which (i) the Aggregate Collateral Balance for such Distribution Date exceeds (ii) 0.50% of the Aggregate Collateral Balance as of the Cut-off Date (including amounts in the Prefunding Account as of the Closing Date).