Unpaid Interest means: (a) with respect to any REMIC I Regular Interest, REMIC II Regular Interest or Class X REMIC III Regular Interest for any Distribution Date subsequent to the initial Distribution Date, the portion of Distributable Interest for such REMIC I Regular Interest, REMIC II Regular Interest or Class X REMIC III Regular Interest, as the case may be, remaining unpaid as the close of business on the preceding Distribution Date; and (b) with respect to any Class of REMIC III Regular Certificates or EC REMIC III Regular Interest, the portion of Distributable Certificate Interest for such Class or EC REMIC III Regular Interest remaining unpaid as of the close of business on the preceding Distribution Date. For avoidance of doubt, “Unpaid Interest” shall not include any reductions in Distributable Certificate Interest in respect of the Class B REMIC III Regular Interest, the Class C REMIC III Regular Interest or the Class D Certificates as a result of the allocation of Trust Advisor Expenses, except to the extent that there are Actual Recoveries of Trust Advisor Expenses allocated to such Class pursuant to Section 6.11(c) in respect of such reductions in Distributable Certificate Interest.

Class Unpaid Interest Amounts As to any Distribution Date and Class of interest bearing Certificates, the amount by which the aggregate Class Interest Shortfalls for such Class on prior Distribution Dates exceeds the amount distributed on such Class on prior Distribution Dates pursuant to clause (ii) of the definition of Class Optimal Interest Distribution Amount.

Unpaid Accrued Interest $ Unpaid Late Fees/other fees: $ Tax Escrow Balance: $ Insurance Escrow Balance: $ Monthly P+I Payment: $ Interest Rate: % Date Principal Paid To: Date Interest Paid To: Origination Date: Maturity Date: Executive Summary:

Unpaid Interest Amounts As of any Distribution Date and any Class of Certificates, the sum of (a) the portion of the Accrued Certificate Interest Distribution Amount from Distribution Dates prior to the current Distribution Date remaining unpaid immediately prior to the current Distribution Date and (b) interest on the amount in clause (a) above at the applicable Pass-Through Rate (to the extent permitted by applicable law).

Unpaid Interest Amount As of any Distribution Date and any Class of Certificates, the sum of (a) the portion of the Accrued Certificate Interest Distribution Amount from Distribution Dates prior to the current Distribution Date remaining unpaid immediately prior to the current Distribution Date and (b) interest on the amount in clause (a) above at the applicable Pass-Through Rate (to the extent permitted by applicable law).

Accrued Interest means, with respect to Single Family Shared-Loss Loans, the amount of earned and unpaid interest at the note rate specified in the applicable loan documents, limited to 90 days.

Class Unpaid Interest Shortfall As to any Distribution Date and each interest-bearing Class, the amount by which the aggregate Class Interest Shortfalls for such Class on prior Distribution Dates exceeds the amount of interest actually distributed on such Class on such prior Distribution Dates pursuant to clause (ii) of the definition of "Interest Distribution Amount."

Class B Unpaid Interest Shortfall Any of the Class B-1 Unpaid Interest Shortfall, Class B-2 Unpaid Interest Shortfall, Class B-3 Unpaid Interest Shortfall, Class B-4 Unpaid Interest Shortfall, Class B-5 Unpaid Interest Shortfall or Class B-6 Unpaid Interest Shortfall.

Class A Unpaid Interest Shortfall As to any Distribution Date and any Class of Class A Certificates, the amount, if any, by which the aggregate of the Class A Interest Shortfall Amounts for such Class for prior Distribution Dates is in excess of the amounts distributed in respect of such Class on prior Distribution Dates pursuant to Paragraph second of Section 4.01(a).

Class B-6 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-6 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-6 Certificates on prior Distribution Dates pursuant to Paragraph twenty-first of Section 4.01(a).

Class B-3 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-3 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-3 Certificates on prior Distribution Dates pursuant to Paragraph twelfth of Section 4.01(a).

Class B-2 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-2 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-2 Certificates on prior Distribution Dates pursuant to Paragraph ninth of Section 4.01(a).

Class B-4 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-4 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-4 Certificates on prior Distribution Dates pursuant to Paragraph fifteenth of Section 4.01(a).

Arrears of Interest means as at any date and in relation to any Mortgage Loan, interest (other than Capitalised Interest or Accrued Interest) on such Mortgage Loan which is currently due and payable on such date;

Class B-5 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-5 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-5 Certificates on prior Distribution Dates pursuant to Paragraph eighteenth of Section 4.01(a).

Class B-1 Unpaid Interest Shortfall As to any Distribution Date, the amount, if any, by which the aggregate of the Class B-1 Interest Shortfall Amounts for prior Distribution Dates is in excess of the amounts distributed in respect of the Class B-1 Certificates on prior Distribution Dates pursuant to Paragraph sixth of Section 4.01(a).

Unpaid income tax means income tax due but not paid by the date the income tax is required to be paid under applicable law.

Accrued Interest Amount For any Distribution Date and for any Undercollateralized Group, an amount equal to one month’s interest on the applicable Principal Deficiency Amount at the Net WAC of the applicable Loan Group, plus any interest accrued on such Undercollateralized Group remaining unpaid from prior Distribution Dates.

Aggregate Class A Unpaid Interest Shortfall As to any Distribution Date, an amount equal to the sum of the Class A Unpaid Interest Shortfalls for all the Classes of Class A Certificates.

Default Rate Interest is defined in Section 3.1(b)(ix) of this Agreement.

accrued is used in its accounting sense, i.e., an amount paid is no longer accrued. In the calculation of amounts of things, differences and sums may generally result in negative numbers, but when the calculation of the excess of one thing over another results in zero or a negative number, the calculation is disregarded and an "excess" does not exist. Portions of things may be expressed as fractions or percentages interchangeably.

Unpaid Interest Shortfalls Each of the Class A Unpaid Interest Shortfalls, the Class B-1 Unpaid Interest Shortfall, the Class B-2 Unpaid Interest Shortfall, the Class B-3 Unpaid Interest Shortfall, the Class B-4 Unpaid Interest Shortfall, the Class B-5 Unpaid Interest Shortfall and the Class B-6 Unpaid Interest Shortfall.

unpaid as used in this Section 9.04 shall mean all relevant Secured Obligations outstanding as of any such distribution date as to which prior distributions have not been made, after giving effect to any adjustments which are made pursuant to Section 9.02 of which the Administrative Agent shall have been notified.

Class B Noteholders’ Monthly Accrued Interest means, with respect to any Payment Date, the aggregate interest accrued for the related Interest Period on the Class B Notes at the Class B Interest Rate on the Class B Note Balance on the immediately preceding Payment Date or the Closing Date, as the case may be, after giving effect to all payments of principal to the Class B Noteholders on or prior to such preceding Payment Date.

Accrued AB Loan Interest With respect to any AB Modified Loan and any date of determination, the accrued and unpaid interest that remains unpaid with respect to the junior note(s) of such AB Modified Loan.

Class A Noteholders’ Monthly Accrued Interest means, with respect to any Payment Date, the aggregate interest accrued for the related Interest Period on the Class A-1 Notes, the Class A-2 Notes and the Class A-3 Notes at the respective Interest Rate for such Class on the Note Balance of the Notes of each such Class on the immediately preceding Payment Date or the Closing Date, as the case may be, after giving effect to all payments of principal to the Noteholders of the Notes of such Class on or prior to such preceding Payment Date.