Class A-PO Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum as to each Outstanding Mortgage Loan, of the product of (x) the PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class B-6 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class P Principal Amount As of the Closing Date, $100.
Class B-5 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class B-4 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class A Invested Amount means, on any date of determination, an amount equal to (a) the Class A Initial Invested Amount, minus (b) the aggregate amount of principal payments made to the Class A Certificateholders on or prior to such date, minus (c) the excess, if any, of (i) the aggregate amount of Class A Investor Charge-Offs for all prior Distribution Dates over (ii) Class A Investor Charge-Offs reimbursed pursuant to subsection 4.07(b) prior to such date.
Class B-2 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class B Invested Amount means, on any date of determination, an amount equal to (a) the Class B Initial Invested Amount, minus (b) the aggregate amount of principal payments made to the Class B Certificateholders prior to such date, minus (c) the aggregate amount of Class B Investor Charge-Offs for all prior Distribution Dates, minus (d) the amount of Reallocated Principal Collections allocated on all prior Distribution Dates pursuant to subsection 4.08(a) (excluding any Reallocated Principal Collections that have resulted in a reduction in the Collateral Invested Amount pursuant to Section 4.08), minus (e) an amount equal to the amount by which the Class B Invested Amount has been reduced on all prior Distribution Dates pursuant to subsection 4.06(a) and plus (f) the amount of Excess Spread and Excess Finance Charge Collections allocated and available on all prior Distribution Dates pursuant to subsection 4.07(e) for the purpose of reimbursing amounts deducted pursuant to the foregoing clauses (c), (d) and (e); provided, however, that the Class B Invested Amount may not be reduced below zero.
Class A Initial Invested Amount means the sum of the aggregate initial principal amount of the Class A Certificates, which is $750,000,000 on the Closing Date, and the aggregate initial principal amount of any Additional Class A Certificates.
Class B-1 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class B-3 Optimal Principal Amount As to any Distribution Date, an amount equal to the sum of (I) the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:
Class Principal Amount With respect to each Class of Certificates other than any Class of Notional Certificates, the aggregate of the Certificate Principal Amounts of all Certificates of such Class at the date of determination. With respect to each Class of Notional Certificates, zero.
Class A Non-PO Optimal Principal Amount As to any Distribution Date, an amount equal to the sum, as to each Outstanding Mortgage Loan, of the product of (x) the Non-PO Fraction with respect to such Mortgage Loan, and (y) the sum of:
Lower-Tier Principal Amount As described in the Preliminary Statement.
Class D Invested Amount means, as of a date, an amount (not less than zero) equal to (a) the initial Note Balance of the Class D Notes, minus (b) the aggregate amount of any principal payments made to the Noteholders of the Class D Notes before that date, minus (c) the cumulative amount of unreimbursed Investor Charge-Offs applied to reduce the Class D Invested Amount under Section 4.3 of the Indenture Supplement before that date, minus (d) the cumulative amount of unreimbursed Reallocated Principal Collections applied to reduce the Class D Invested Amount under Section 4.4 of the Indenture Supplement before that date.
Class A-P Principal Distribution Amount As defined in Section 4.02.
Class B-2 Principal Distribution Amount With respect to any Distribution Date, the excess of (i) the sum of (A) the aggregate Class Certificate Balances of the Class A Certificates (after taking into account the distribution of the Class A Principal Distribution Amount for such Distribution Date), (B) the Class Certificate Balance of the Class M-1 Certificates (after taking into account the distribution of the Class M-1 Principal Distribution Amount for such Distribution Date), (C) the Class Certificate Balance of the Class M-2 Certificates (after taking into account the distribution of the Class M-2 Principal Distribution Amount for such Distribution Date), (D) the Class Certificate Balance of the Class M-3 Certificates (after taking into account the distribution of the Class M-3 Principal Distribution Amount for such Distribution Date), (E) the Class Certificate Balance of the Class M-4 Certificates (after taking into account the distribution of the Class M-4 Principal Distribution Amount for such Distribution Date), (F) the Class Certificate Balance of the Class M-5 Certificates (after taking into account the distribution of the Class M-5 Principal Distribution Amount for such Distribution Date), (G) the Class Certificate Balance of the Class M-6 Certificates (after taking into account the distribution of the Class M-6 Principal Distribution Amount for such Distribution Date), (H) the Class Certificate Balance of the Class B-1 Certificates (after taking into account the distribution of the Class B-1 Principal Distribution Amount for such Distribution Date), and (I) the Class Certificate Balance of the Class B-2 Certificates immediately prior to such Distribution Date over (ii) the lesser of (A) 90.90% of the aggregate Stated Principal Balance of the Mortgage Loans for such Distribution Date and (B) the excess, if any, of the aggregate Stated Principal Balance of the Mortgage Loans for such Distribution Date over $11,334,248.
Initial Principal Amount means, with respect to any Series or Class (or Subclass) of Notes, the aggregate initial principal amount of such Series or Class (or Subclass) of Notes specified in the applicable Series Supplement.
Class B-1 Principal Distribution Amount With respect to any Distribution Date on or after the Stepdown Date, 100% of the Principal Distribution Amount for such Distribution Date if the Class A Certificate Principal Balance and the Class M Certificate Principal Balance, have been reduced to zero and a Stepdown Trigger Event exists, or as long as a Stepdown Trigger Event does not exist, the excess of (1) the sum of (A) the Class A Certificate Principal Balance (after taking into account distributions of the Class A Principal Distribution Amount on such Distribution Date), (B) the Class M-1 Certificate Principal Balance (after taking into account distributions of the Class M-1 Principal Distribution Amount on such Distribution Date), (C) the Class M-2 Certificate Principal Balance (after taking into account distributions of the Class M-2 Principal Distribution Amount on such Distribution Date), (D) the Class M-3 Certificate Principal Balance (after taking into account distributions of the Class M-3 Principal Distribution Amount on such Distribution Date), (E) the Class M-4 Certificate Principal Balance (after taking into account distributions of the Class M-4 Principal Distribution Amount on such Distribution Date, (F) the Class M-5 Certificate Principal Balance (after taking into account distributions of the Class M-5 Principal Distribution Amount on such Distribution Date, (G) the Class M-6 Certificate Principal Balance (after taking into account distributions of the Class M-6 Principal Distribution Amount on such Distribution Date and (H) the Class B-1 Certificate Principal Balance immediately prior to such Distribution Date over (2) the lesser of (A) 86.60% of the Stated Principal Balance of the Mortgage Loans as of such Distribution Date and (B) the excess of the Stated Principal Balance of the Mortgage Loans as of such Distribution Date over the Minimum Required Overcollateralization Amount. Notwithstanding the foregoing, (I) on any Distribution Date prior to the Stepdown Date on which the Certificate Principal Balance of each Class of Class A Certificates and Class M Certificates has been reduced to zero, the Class B-1 Principal Distribution Amount will equal the lesser of (x) the outstanding Certificate Principal Balance of the Class B-1 Certificates and (y) 100% of the Principal Distribution Amount remaining after any distributions on such Class A and Class M Certificates and (II) in no event will the Class B-1 Principal Distribution Amount with respect to any Distribution Date exceed the Class B-1 Certificate Principal Balance.
Aggregate Principal Amount means, as of any date of calculation, the principal amount or Accreted Value of the Bonds referred to.
Class B Initial Invested Amount means the sum of the aggregate initial principal amount of the Class B Certificates, which is $48,000,000 on the Closing Date, and the aggregate initial principal amount of any Additional Class B Certificates.
Class A Principal Distribution Amount With respect to any Distribution Date, the excess of (i) the aggregate Class Certificate Balance of the Class A Certificates immediately prior to such Distribution Date over (ii) the lesser of (A) 86.20% of the aggregate Stated Principal Balance of the Mortgage Loans for such Distribution Date and (B) the excess, if any, of the aggregate Stated Principal Balance of the Mortgage Loans for such Distribution Date over the Overcollateralization Floor.
Class A-1 Principal Distribution Amount With respect to any Distribution Date on or after the Stepdown Date and on which a Trigger Event is not in effect, the excess of (x) the Certificate Principal Balance of the Class A-1 Certificates immediately prior to such Distribution Date over (y) the lesser of (A) the product of (i) 55.50% and (ii) the aggregate Stated Principal Balance of the Group I Mortgage Loans as of the last day of the related Due Period (after giving effect to scheduled payments of principal due during the related Due Period, to the extent received or advanced and unscheduled collections of principal received during the related Prepayment Period) and (B) the aggregate Stated Principal Balance of the Group I Mortgage Loans as of the last day of the related Due Period (after giving effect to scheduled payments of principal due during the related Due Period, to the extent received or advanced and unscheduled collections of principal received during the related Prepayment Period) minus the product of (i) 0.50% and (ii) the aggregate principal balance of the Group I Mortgage Loans as of the Cut-off Date.
Class A-2 Principal Distribution Amount With respect to any Distribution Date on or after the Stepdown Date and on which a Trigger Event is not in effect, the excess of (x) the sum of the Certificate Principal Balances of the Class A-2A, Class A-2B, Class A-2C and Class A-2D Certificates immediately prior to such Distribution Date over (y) the lesser of (A) the product of (i) 58.00% and (ii) the aggregate Stated Principal Balance of the Group II Mortgage Loans as of the last day of the related Due Period (after giving effect to scheduled payments of principal due during the related Due Period, to the extent received or advanced and unscheduled collections of principal received during the related Prepayment Period) and (B) the aggregate Stated Principal Balance of the Group II Mortgage Loans as of the last day of the related Due Period (after giving effect to scheduled payments of principal due during the related Due Period, to the extent received or advanced and unscheduled collections of principal received during the related Prepayment Period) minus the product of (i) 0.50% and (ii) the aggregate principal balance of the Group II Mortgage Loans as of the Cut-off Date.
Original Lower-Tier Principal Amount With respect to any Class of Uncertificated Lower-Tier Interest, the initial principal amount thereof as of the Closing Date, in each case as specified in the Preliminary Statement.
Class C Invested Amount means, as of a date, an amount (not less than zero) equal to (a) the initial Note Balance of the Class C Notes, minus (b) the aggregate amount of any principal payments made to the Noteholders of the Class C Notes before that date, minus (c) the cumulative amount of unreimbursed Investor Charge-Offs applied to reduce the Class C Invested Amount under Section 4.3 of the Indenture Supplement before that date, minus (d) the cumulative amount of unreimbursed Reallocated Principal Collections applied to reduce the Class C Invested Amount under Section 4.4 of the Indenture Supplement before that date.