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POOLING AND SERVICING AGREEMENT

Pooling and Servicing Agreement

POOLING AND SERVICING AGREEMENT | Document Parties: GS MORTGAGE SECURITIES CORP | LITTON LOAN SERVICING LP | SELECT PORTFOLIO SERVICING, INC | AVELO MORTGAGE, L.L.C | J.P. MORGAN TRUST COMPANY, NATIONAL ASSOCIATION | U.S. BANK NATIONAL ASSOCIATION | DEUTSCHE BANK NATIONAL TRUST COMPANY | LASALLE BANK NATIONAL ASSOCIATION | WELLS FARGO BANK, N.A You are currently viewing:
This Pooling and Servicing Agreement involves

GS MORTGAGE SECURITIES CORP | LITTON LOAN SERVICING LP | SELECT PORTFOLIO SERVICING, INC | AVELO MORTGAGE, L.L.C | J.P. MORGAN TRUST COMPANY, NATIONAL ASSOCIATION | U.S. BANK NATIONAL ASSOCIATION | DEUTSCHE BANK NATIONAL TRUST COMPANY | LASALLE BANK NATIONAL ASSOCIATION | WELLS FARGO BANK, N.A

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Title: POOLING AND SERVICING AGREEMENT
Governing Law: New York     Date: 7/11/2006

POOLING AND SERVICING AGREEMENT, Parties: gs mortgage securities corp , litton loan servicing lp , select portfolio servicing  inc , avelo mortgage  l.l.c , j.p. morgan trust company  national association , u.s. bank national association , deutsche bank national trust company , lasalle bank national association , wells fargo bank  n.a
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                                                                       EXHIBIT 4



                          GS MORTGAGE SECURITIES CORP.,

                                   Depositor,

                            LITTON LOAN SERVICING LP,

                                     Servicer,

                        SELECT PORTFOLIO SERVICING, INC.,

                                    Servicer,

                             AVELO MORTGAGE, L.L.C.,

                                    Servicer,

                 J.P. MORGAN TRUST COMPANY, NATIONAL ASSOCIATION,

                                   Custodian,

                         U.S. BANK NATIONAL ASSOCIATION,

                                   Custodian,

                      DEUTSCHE BANK NATIONAL TRUST COMPANY,

                                   Custodian,

                       LASALLE BANK NATIONAL ASSOCIATION,

                                    Trustee,

                                       and

                             WELLS FARGO BANK, N.A.,

                  Master Servicer and Securities Administrator

                ________________________________________________


                         POOLING AND SERVICING AGREEMENT

                             Dated as of May 1, 2006

                 ________________________________________________


                              GSAMP TRUST 2006-HE3

                       MORTGAGE PASS-THROUGH CERTIFICATES,
                                 SERIES 2006-HE3

<PAGE>

                                 TABLE OF CONTENTS


                                    ARTICLE I

                                   DEFINITIONS

Section 1.01    Definitions.................................................


                                   ARTICLE II

                           CONVEYANCE OF MORTGAGE LOANS;

                         REPRESENTATIONS AND WARRANTIES

Section 2.01    Conveyance of Mortgage Loans................................
Section 2.02    Acceptance by the Trustee of the Mortgage Loans.............
Section 2.03    Representations, Warranties and Covenants of the Servicers
                  and each Custodian.......................................
Section 2.04    Execution and Delivery of Certificates......................
Section 2.05    REMIC Matters...............................................
Section 2.06    Representations and Warranties of the Depositor.............
Section 2.07    Enforcement of Obligations for Breach of Mortgage Loan
                  Representations..........................................

                                   ARTICLE III

                          ADMINISTRATION AND SERVICING

                                OF MORTGAGE LOANS

Section 3.01    Servicers to Service Mortgage Loans.........................
Section 3.02    Subservicing Agreements between a Servicer and Subservicers.
Section 3.03    Successor Subservicers......................................
Section 3.04    Liability of the Servicer...................................
Section 3.05    No Contractual Relationship between Subservicers, the
                  Trustee and the Master Servicer..........................
Section 3.06    Assumption or Termination of Subservicing Agreements by
                  Master Servicer..........................................
Section 3.07    Collection of Certain Mortgage Loan Payments................
Section 3.08    Subservicing Accounts.......................................
Section 3.09    Collection of Taxes, Assessments and Similar Items; Escrow
                  Accounts.................................................
Section 3.10    Collection Account..........................................
Section 3.11    Withdrawals from the Collection Account.....................
Section 3.12    Investment of Funds in the Collection Account and the
                  Distribution Account.....................................
Section 3.13    Maintenance of Hazard Insurance, Errors and Omissions and
                  Fidelity Coverage........................................
Section 3.14    Enforcement of Due-on-Sale Clauses; Assumption Agreements...
Section 3.15    Realization upon Defaulted Mortgage Loans...................
Section 3.16    Release of Mortgage Files...................................
Section 3.17    Title, Conservation and Disposition of REO Property.........
Section 3.18    Notification of Adjustments.................................
Section 3.19    Access to Certain Documentation and Information Regarding
                  the Mortgage Loans.......................................
Section 3.20    Documents, Records and Funds in Possession of the Servicers
                  to Be Held for the Securities Administrator for the
                  Benefit of the Trustee...................................
Section 3.21    Servicing Compensation......................................
Section 3.22    Annual Statement as to Compliance...........................
Section 3.23    Annual Reports on Assessment of Compliance with Servicing
                  Criteria; Annual Independent Public Accountants'
                   Attestation Report.......................................
Section 3.24    Master Servicer to Act as Servicer..........................
Section 3.25    Compensating Interest.......................................
Section 3.26    Credit Reporting; Gramm-Leach-Bliley Act....................
Section 3.27    Excess Reserve Fund Account; Distribution Account...........
Section 3.28    Optional Purchase of Delinquent Mortgage Loans..............
Section 3.29    Transfer of Servicing for Certain Mortgage Loans............


                                   ARTICLE IV

                                DISTRIBUTIONS AND
                            ADVANCES BY THE SERVICER

Section 4.01    Advances....................................................
Section 4.02    Priorities of Distribution..................................
Section 4.03    Monthly Statements to Certificateholders....................
Section 4.04    Certain Matters Relating to the Determination of LIBOR......
Section 4.05    Allocation of Applied Realized Loss Amounts.................
Section 4.06    Supplemental Interest Trust.................................


                                    ARTICLE V

                                THE CERTIFICATES

Section 5.01    The Certificates............................................
Section 5.02    Certificate Register; Registration of Transfer and Exchange
                  of Certificates..........................................
Section 5.03    Mutilated, Destroyed, Lost or Stolen Certificates...........
Section 5.04    Persons Deemed Owners.......................................
Section 5.05    Access to List of Certificateholders' Names and Addresses...
Section 5.06    Maintenance of Office or Agency.............................


                                    ARTICLE VI

                         THE DEPOSITOR AND THE SERVICERS

Section 6.01    Respective Liabilities of the Depositor and the Servicers...
Section 6.02    Merger or Consolidation of the Depositor or a Servicer......
Section 6.03    Limitation on Liability of the Depositor, the Servicers and
                  Others...................................................
Section 6.04    Limitation on Resignation of a Servicer.....................
Section 6.05    Additional Indemnification by the Servicers; Third Party
                  Claims...................................................
Section 6.06    Servicing Rights Pledge.....................................


                                   ARTICLE VII

                                     DEFAULT

Section 7.01    Events of Default...........................................
Section 7.02    Master Servicer to Act; Appointment of Successor Servicer...
Section 7.03    Notification to Certificateholders..........................


                                   ARTICLE VIII

                    CONCERNING THE TRUSTEE AND THE CUSTODIANS

Section 8.01    Duties of the Trustee.......................................
Section 8.02    Certain Matters Affecting each Custodian and the Trustee....
Section 8.03    Trustee Not Liable for Certificates or Mortgage Loans.......
Section 8.04    Trustee May Own Certificates................................
Section 8.05    Trustee's Fees and Expenses and Indemnification.............
Section 8.06    Eligibility Requirements for the Trustee....................
Section 8.07    Resignation and Removal of the Trustee......................
Section 8.08    Successor Trustee...........................................
Section 8.09    Merger or Consolidation of the Trustee......................
Section 8.10    Appointment of Co-Trustee or Separate Trustee...............
Section 8.11    Tax Matters.................................................
Section 8.12    Periodic Filings............................................
Section 8.13    Tax Treatment of Upper-Tier Carry Forward Amounts, Basis
                  Risk Carry Forward Amounts, the Supplemental Interest
                  Trust and the Interest Rate Swap Agreement...............
Section 8.14    Custodial Responsibilities..................................
Section 8.15    Limitations on Custodial Responsibilities...................


                                   ARTICLE IX

           ADMINISTRATION OF THE MORTGAGE LOANS BY THE MASTER SERVICER

Section 9.01    Duties of the Master Servicer; Enforcement of Servicer's
                  Obligations..............................................
Section 9.02    Maintenance of Fidelity Bond and Errors and Omissions
                  Insurance................................................
Section 9.03    Representations and Warranties of the Master Servicer.......
Section 9.04    Master Servicer Events of Default...........................
Section 9.05    Waiver of Default...........................................
Section 9.06    Successor to the Master Servicer............................
Section 9.07    Compensation of the Master Servicer.........................
Section 9.08    Merger or Consolidation.....................................
Section 9.09    Resignation of the Master Servicer..........................
Section 9.10    Assignment or Delegation of Duties by the Master Servicer...
Section 9.11    Limitation on Liability of the Master Servicer..............
Section 9.12    Indemnification; Third Party Claims.........................


                                     ARTICLE X

                     CONCERNING THE SECURITIES ADMINISTRATOR

Section 10.01   Duties of Securities Administrator..........................
Section 10.02   Certain Matters Affecting the Securities Administrator......
Section 10.03   Securities Administrator Not Liable for Certificates or
                  Mortgage Loans...........................................
Section 10.04   Securities Administrator May Own Certificates...............
Section 10.05   Securities Administrator's Fees and Expenses................
Section 10.06   Eligibility Requirements for Securities Administrator.......
Section 10.07   Resignation and Removal of Securities Administrator.........
Section 10.08   Successor Securities Administrator..........................
Section 10.09   Merger or Consolidation of Securities Administrator.........
Section 10.10   Assignment or Delegation of Duties by the Securities
                  Administrator............................................

                                    ARTICLE XI

                                   TERMINATION

Section 11.01   Termination upon Liquidation or Purchase of the Mortgage
                  Loans....................................................
Section 11.02   Final Distribution on the Certificates......................
Section 11.03   Additional Termination Requirements.........................


                                   ARTICLE XII

                            MISCELLANEOUS PROVISIONS

Section 12.01   Amendment...................................................
Section 12.02   Recordation of Agreement; Counterparts......................
Section 12.03   Governing Law...............................................
Section 12.04   Intention of Parties........................................
Section 12.05   Notices.....................................................
Section 12.06   Severability of Provisions..................................
Section 12.07   Assignment; Sales; Advance Facilities.......................
Section 12.08   Limitation on Rights of Certificateholders..................
Section 12.09   Inspection and Audit Rights.................................
Section 12.10   Certificates Nonassessable and Fully Paid...................
Section 12.11   Waiver of Jury Trial........................................
Section 12.12   Limitation of Damages.......................................
Section 12.13   Rights of the Swap Provider.................................
Section 12.14   No Solicitation.............................................
Section 12.15   Regulation AB Compliance; Intent of the Parties;
                  Reasonableness...........................................

SCHEDULES

Schedule I    Mortgage Loan Schedule

Schedule II   Representations and Warranties of Litton Loan Servicing LP, as
             Servicer

Schedule III Representations   and Warranties of Select   Portfolio   Servicing,
             Inc., as Servicer

Schedule IV   Representations and Warranties of Avelo Mortgage, L.L.C., as
             Servicer

Schedule V    Representations and Warranties of J.P. Morgan Trust Company,
             National Association, as Custodian

Schedule VI   Representations and Warranties of U.S. Bank National Association,
             as Custodian

Schedule VII Representations   and   Warranties of Deutsche Bank National Trust
             Company, as Custodian

EXHIBITS

Exhibit A-1 Form of Class A, Class M and Class B Certificates

Exhibit B    Form of Class P Certificate

Exhibit C    [Reserved]

Exhibit D-1 Form of Class R Certificate

Exhibit D-2 Form of Class RC Certificate

Exhibit D-3 Form of Class RX Certificate

Exhibit E    Form of Class X Certificate

Exhibit F    Form of Initial Certification of the Custodians

Exhibit G    Form of Document Certification and Exception Report of the
             Custodians

Exhibit H    Form of Residual Transfer Affidavit

Exhibit I    Form of Transferor Certificate

Exhibit J    Form of Rule 144A Letter

Exhibit K    Form of Investment Letter (Non-Rule 144A)

Exhibit L    Form of Request for Release

Exhibit M    Contents of Each Mortgage File

Exhibit N    [Reserved]

Exhibit O    Form of Certification to be provided with Form 10-K

Exhibit P    Form of Securities Administrator Certification to be provided to
            Depositor

Exhibit Q-1 Form of Servicer Certification to be provided to Depositor

Exhibit Q-2 Form of Subservicer Certification to be provided to Depositor

Exhibit Q-3 Form of Master Servicer Certification to be provided to Depositor

Exhibit R    Form of Power of Attorney

Exhibit S    Representations and Warranties Agreement

Exhibit T    Servicing Criteria

Exhibit U    Additional Form 10-D Disclosure

Exhibit V    Additional Form 10-K Disclosure

Exhibit W    Form 8-K Disclosure Information

Exhibit X    Interest Rate Swap Agreement

Exhibit Y    Aames Agreements

Exhibit Z    Fremont Agreements

Exhibit AA   Impac Agreements

Exhibit BB   Meritage Agreements

Exhibit CC   Form of Servicer Remittance Report

Exhibit DD   Form of Monthly Defaulted Loan Report

Exhibit EE   Form of Realized Loss Report


<PAGE>

            THIS POOLING AND SERVICING AGREEMENT, dated as of May 1, 2006, among
GS MORTGAGE SECURITIES CORP., a Delaware corporation (the "Depositor"), LITTON
LOAN SERVICING LP, a Delaware limited partnership, as a servicer ("Litton"),
SELECT PORTFOLIO SERVICING, INC., a Utah corporation, as a servicer ("SPS"),
AVELO MORTGAGE, L.L.C., a Delaware limited liability company, as a servicer
("Avelo", and together with Litton and SPS, the "Servicers"), J.P. MORGAN TRUST
COMPANY, NATIONAL ASSOCIATION, a national banking association, as a custodian
("J.P. Morgan"), U.S. BANK NATIONAL ASSOCIATION, a national banking association,
as a custodian (a "U.S. Bank"), DEUTSCHE BANK NATIONAL TRUST COMPANY, a national
banking association, as a custodian ("Deutsche Bank", and together with J.P.
Morgan and U.S. Bank, the "Custodians"), LASALLE BANK NATIONAL ASSOCIATION, as
trustee (the "Trustee"), and WELLS FARGO BANK, N.A., as securities administrator
(in such capacity, the "Securities Administrator") and as master servicer (in
such capacity, the "Master Servicer").

                              W I T N E S S E T H:

            In consideration of the mutual agreements herein contained, the
parties hereto agree as follows:

                              PRELIMINARY STATEMENT

            The Securities Administrator shall elect that five segregated asset
pools within the Trust Fund (exclusive of (i) the Prepayment Premiums, (ii) the
Interest Rate Swap Agreement, (iii) the Supplemental Interest Trust, (iv) the
Excess Reserve Fund Account and (v) the right of the LIBOR Certificates to
receive Upper-Tier Carry Forward Amounts and, without duplication, Basis Risk
Carry Forward Amounts and the obligation to pay Class IO Shortfalls) be treated
for federal income tax purposes as comprising five REMICs (each, a "Trust REMIC"
or, in the alternative, Pooling-Tier REMIC-1, Pooling-Tier REMIC-2, the
Lower-Tier REMIC, the Upper-Tier REMIC and the Class X REMIC, respectively). The
Class X Interest, Class IO Interest and each Class of LIBOR Certificates (other
than the right of each Class of LIBOR Certificates to receive (i) Upper-Tier
Carry Forward Amounts and, without duplication, Basis Risk Carry Forward Amounts
and (ii) the obligation to pay Class IO Shortfalls) represents ownership of a
regular interest in a REMIC for purposes of the REMIC Provisions.

            The Class RX Certificates represent ownership of the sole class of
residual interest in the Class X REMIC for purposes of the REMIC Provisions. The
Class RC Certificates represent ownership of the sole class of residual interest
in Pooling-Tier REMIC-1 for purposes of the REMIC Provisions. The Class R
Certificates represent ownership of the sole class of residual interest in each
of Pooling-Tier REMIC-2, the Lower-Tier REMIC and the Upper-Tier REMIC for
purposes of the REMIC Provisions. The Start-up Day for each Trust REMIC is the
Closing Date. The latest possible maturity date for each regular interest is the
latest date referenced in Section 2.05.

            The Class X REMIC shall hold as assets the Class UT-X Interest, the
Class UT-IO Interest and the Class UT-3 Interest as set out below. The
Upper-Tier REMIC shall hold as assets the several classes of uncertificated
Lower-Tier Regular Interests, set out below. The Lower-Tier REMIC shall hold as
assets the several classes of uncertificated Pooling-Tier REMIC-2 Regular
Interests. Pooling-Tier REMIC-2 shall hold as assets the several classes of
uncertificated Pooling-Tier REMIC-1 Regular Interests. Pooling-Tier REMIC-1
shall hold as assets the assets of the Trust Fund (exclusive of (i) the
Prepayment Premiums, (ii) the Interest Rate Swap Agreement, (iii) the
Supplemental Interest Trust, (iv) the Excess Reserve Fund Account and (v) the
right of the LIBOR Certificates to receive Upper-Tier Carry Forward Amounts and,
without duplication, Basis Risk Carry Forward Amounts and the obligation to pay
Class IO Shortfalls). Each such Lower Tier Regular Interest is hereby designated
as a regular interest in the Lower Tier REMIC. The Class LT-A-1, Class LT-A-2A,
Class LT-A-2B, Class LT-A-2C, Class LT-A-2D, Class LT-M-1, Class LT-M-2, Class
LT-M-3, Class LT-M-4, Class LT-M-5, Class LT-M-6, Class LT-M-7, Class LT-M-8,
Class LT-M-9, Class LT-B-1 and Class LT-B-2 Interests are hereby designated the
LT-Accretion Directed Classes (the "LT-Accretion Directed Classes").

            The Class X REMIC shall hold as assets the Class UT-X Interest, the
Class UT-IO Interest and the Class UT-3 Interest issued by the Upper-Tier REMIC,
the Class X Interest shall represent the regular interest issued by the Class X
REMIC and the Class RX Interest shall represent the sole class residual interest
in the Class X REMIC. The Class X Certificates represent beneficial ownership of
the Class X Interest, the Class IO Interest, the Supplemental Interest Trust and
the Excess Reserve Fund Account.

            For federal income tax purposes, each Class of LIBOR Certificates,
the Class X Certificates, and the Class P Certificates represent beneficial
ownership of portions of the Trust Fund, which shall be treated as a grantor
trust as more fully described in Section 8.11.

                              Pooling-Tier REMIC-1

            Pooling-Tier REMIC-1 shall issue the following interests in
Pooling-Tier REMIC-1, and each such interest is hereby designated as a regular
interest in the Pooling-Tier REMIC-1. Pooling-Tier REMIC-1 Interests with an "I"
in their designation shall relate to Loan Group I and Pooling Tier REMIC-1
Interests with a "II" in their designation shall relate to Loan Group II.
Pooling-Tier REMIC-1 shall also issue the Class RC Certificates. The Class RC
Certificates are hereby designated as the sole class of residual interest in
Pooling-Tier REMIC-1. The Class RC Certificates shall have a $100 Class
Certificate Balance and shall have no interest rate.

                                                  Initial
                                                Pooling-Tier
     Pooling-Tier       Pooling-Tier REMIC-1   REMIC-1 Principal
   REMIC-1 Interest         Interest Rate             Amount
--------------------- --------------------- -------------------
Class PT1-I-1                   (1)              $ 5,848,118.08
Class PT1-I-2A                  (2)              $ 3,743,850.35
Class PT1-I-2B                  (3)              $ 3,743,850.35
Class PT1-I-3A                  (2)              $ 4,362,575.24
Class PT1-I-3B                  (3)              $ 4,362,575.24
Class PT1-I-4A                  (2)              $ 4,967,296.48
Class PT1-I-4B                  (3)               $ 4,967,296.48
Class PT1-I-5A                  (2)              $ 5,550,486.83
Class PT1-I-5B                  (3)              $ 5,550,486.83
Class PT1-I-6A                  (2)              $ 6,108,230.30
Class PT1-I-6B                  (3)              $ 6,108,230.30
Class PT1-I-7A                  (2)              $ 6,633,252.82
Class PT1-I-7B                  (3)              $ 6,633,252.82
Class PT1-I-8A                  (2)              $ 7,120,446.26
Class PT1-I-8B                  (3)              $ 7,120,446.26
Class PT1-I-9A                  (2)              $ 7,511,071.57
Class PT1-I-9B                  (3)              $ 7,511,071.57
Class PT1-I-10A                 (2)              $ 7,523,728.01
Class PT1-I-10B                 (3)              $ 7,523,728.01
Class PT1-I-11A                 (2)              $ 7,166,591.66
Class PT1-I-11B                 (3)              $ 7,166,591.66
Class PT1-I-12A                 (2)              $ 6,826,504.80
Class PT1-I-12B                 (3)              $ 6,826,504.80
Class PT1-I-13A                 (2)              $ 6,502,650.05
Class PT1-I-13B                 (3)              $ 6,502,650.05
Class PT1-I-14A                 (2)              $ 6,194,249.10
Class PT1-I-14B                 (3)              $ 6,194,249.10
Class PT1-I-15A                  (2)              $ 5,900,520.21
Class PT1-I-15B                 (3)              $ 5,900,520.21
Class PT1-I-16A                 (2)              $ 5,620,843.59
Class PT1-I-16B                 (3)              $ 5,620,843.59
Class PT1-I-17A                  (2)              $ 5,354,503.11
Class PT1-I-17B                 (3)              $ 5,354,503.11
Class PT1-I-18A                 (2)              $ 5,100,859.80
Class PT1-I-18B                 (3)              $ 5,100,859.80
Class PT1-I-19A                 (2)               $ 4,877,035.64
Class PT1-I-19B                 (3)              $ 4,877,035.64
Class PT1-I-20A                 (2)              $ 4,658,574.58
Class PT1-I-20B                 (3)              $ 4,658,574.58
Class PT1-I-21A                 (2)               $ 4,890,842.47
Class PT1-I-21B                 (3)              $ 4,890,842.47
Class PT1-I-22A                 (2)              $ 8,400,254.87
Class PT1-I-22B                 (3)              $ 8,400,254.87
Class PT1-I-23A                 (2)              $12,014,233.29
Class PT1-I-23B                 (3)              $12,014,233.29
Class PT1-I-24A                 (2)              $ 9,757,566.86
Class PT1-I-24B                 (3)              $ 9,757,566.86
Class PT1-I-25A                 (2)              $ 6,183,371.60
Class PT1-I-25B                 (3)              $ 6,183,371.60
Class PT1-I-26A                 (2)              $ 1,549,877.04
Class PT1-I-26B                 (3)              $ 1,549,877.04
Class PT1-I-27A                 (2)              $    794,629.91
Class PT1-I-27B                 (3)              $    794,629.91
Class PT1-I-28A                 (2)              $ 2,407,229.00
Class PT1-I-28B                 (3)              $ 2,407,229.00
Class PT1-I-29A                 (2)              $ 2,270,962.35
Class PT1-I-29B                 (3)              $ 2,270,962.35
Class PT1-I-30A                 (2)              $ 2,143,636.26
Class PT1-I-30B                 (3)              $ 2,143,636.26
Class PT1-I-31A                 (2)              $ 2,023,629.89
Class PT1-I-31B                  (3)              $ 2,023,629.89
Class PT1-I-32A                 (2)              $ 1,910,515.19
Class PT1-I-32B                 (3)              $ 1,910,515.19
Class PT1-I-33A                 (2)              $ 1,803,916.16
Class PT1-I-33B                 (3)              $ 1,803,916.16
Class PT1-I-34A                 (2)              $ 1,702,962.47
Class PT1-I-34B                 (3)              $ 1,702,962.47
Class PT1-I-35A                 (2)              $ 1,608,248.17
Class PT1-I-35B                 (3)               $ 1,608,248.17
Class PT1-I-36A                 (2)              $ 1,518,947.74
Class PT1-I-36B                 (3)              $ 1,518,947.74
Class PT1-I-37A                 (2)              $ 1,434,745.70
Class PT1-I-37B                 (3)              $ 1,434,745.70
Class PT1-I-38A                 (2)              $ 1,355,345.48
Class PT1-I-38B                 (3)              $ 1,355,345.48
Class PT1-I-39A                 (2)              $ 1,280,464.45
Class PT1-I-39B                 (3)              $ 1,280,464.45
Class PT1-I-40A                 (2)              $ 1,209,802.36
Class PT1-I-40B                 (3)              $ 1,209,802.36
Class PT1-I-41A                 (2)              $ 1,143,201.98
Class PT1-I-41B                 (3)              $ 1,143,201.98
Class PT1-I-42A                 (2)              $ 1,080,380.95
Class PT1-I-42B                 (3)              $ 1,080,380.95
Class PT1-I-43A                 (2)              $ 1,021,119.71
Class PT1-I-43B                 (3)              $ 1,021,119.71
Class PT1-I-44A                 (2)              $    965,212.56
Class PT1-I-44B                 (3)              $    965,212.56
Class PT1-I-45A                 (2)              $    921,843.57
Class PT1-I-45B                 (3)              $    921,843.57
Class PT1-I-46A                  (2)              $    915,811.67
Class PT1-I-46B                 (3)              $    915,811.67
Class PT1-I-47A                 (2)              $    865,955.07
Class PT1-I-47B                 (3)              $    865,955.07
Class PT1-I-48A                  (2)              $    818,904.59
Class PT1-I-48B                 (3)              $    818,904.59
Class PT1-I-49A                 (2)              $    774,498.54
Class PT1-I-49B                 (3)              $    774,498.54
Class PT1-I-50A                 (2)              $    732,584.52
Class PT1-I-50B                 (3)              $    732,584.52
Class PT1-I-51A                 (2)              $    693,019.49
Class PT1-I-51B                 (3)              $    693,019.49
Class PT1-I-52A                 (2)               $    655,667.94
Class PT1-I-52B                 (3)              $    655,667.94
Class PT1-I-53A                 (2)              $    620,403.33
Class PT1-I-53B                 (3)              $    620,403.33
Class PT1-I-54A                 (2)              $    587,105.62
Class PT1-I-54B                 (3)              $    587,105.62
Class PT1-I-55A                 (2)              $    555,662.23
Class PT1-I-55B                 (3)              $    555,662.23
Class PT1-I-56A                 (2)              $    525,967.33
Class PT1-I-56B                 (3)              $    525,967.33
Class PT1-I-57A                 (2)              $    498,009.38
Class PT1-I-57B                 (3)              $    498,009.38
Class PT1-I-58A                 (2)              $    472,237.48
Class PT1-I-58B                 (3)              $    472,237.48
Class PT1-I-59A                 (2)              $    447,113.31
Class PT1-I-59B                 (3)              $    447,113.31
Class PT1-I-60A                 (2)              $    423,391.93
Class PT1-I-60B                 (3)              $    423,391.93
Class PT1-I-61A                 (2)              $ 6,949,291.40
Class PT1-I-61B                 (3)              $ 6,949,291.40
Class PT1-II-1                  (4)              $17,193,585.61
Class PT1-II-2A                  (5)              $11,006,807.65
Class PT1-II-2B                 (6)              $11,006,807.65
Class PT1-II-3A                 (5)              $12,825,840.26
Class PT1-II-3B                 (6)              $12,825,840.26
Class PT1-II-4A                  (5)              $14,603,702.52
Class PT1-II-4B                 (6)              $14,603,702.52
Class PT1-II-5A                 (5)              $16,318,264.67
Class PT1-II-5B                 (6)              $16,318,264.67
Class PT1-II-6A                 (5)              $17,958,013.70
Class PT1-II-6B                 (6)              $17,958,013.70
Class PT1-II-7A                 (5)              $19,501,564.18
Class PT1-II-7B                 (6)              $19,501,564.18
Class PT1-II-8A                 (5)               $20,933,898.24
Class PT1-II-8B                 (6)              $20,933,898.24
Class PT1-II-9A                 (5)              $22,082,324.93
Class PT1-II-9B                 (6)              $22,082,324.93
Class PT1-II-10A                (5)              $22,119,534.49
Class PT1-II-10B                (6)              $22,119,534.49
Class PT1-II-11A                (5)              $21,069,564.34
Class PT1-II-11B                (6)              $21,069,564.34
Class PT1-II-12A                (5)              $20,069,719.20
Class PT1-II-12B                (6)              $20,069,719.20
Class PT1-II-13A                (5)              $19,117,595.95
Class PT1-II-13B                (6)              $19,117,595.95
Class PT1-II-14A                (5)              $18,210,906.40
Class PT1-II-14B                (6)              $18,210,906.40
Class PT1-II-15A                (5)              $17,347,352.29
Class PT1-II-15B                (6)              $17,347,352.29
Class PT1-II-16A                (5)              $16,525,111.41
Class PT1-II-16B                (6)              $16,525,111.41
Class PT1-II-17A                (5)              $15,742,078.39
Class PT1-II-17B                (6)              $15,742,078.39
Class PT1-II-18A                (5)              $14,996,374.70
Class PT1-II-18B                 (6)              $14,996,374.70
Class PT1-II-19A                (5)              $14,338,338.36
Class PT1-II-19B                (6)              $14,338,338.36
Class PT1-II-20A                (5)              $13,696,069.42
Class PT1-II-20B                 (6)              $13,696,069.42
Class PT1-II-21A                (5)              $14,378,930.03
Class PT1-II-21B                (6)              $14,378,930.03
Class PT1-II-22A                (5)              $24,696,497.13
Class PT1-II-22B                (6)               $24,696,497.13
Class PT1-II-23A                (5)              $35,321,485.21
Class PT1-II-23B                (6)              $35,321,485.21
Class PT1-II-24A                (5)              $28,686,953.64
Class PT1-II-24B                (6)               $28,686,953.64
Class PT1-II-25A                (5)              $18,178,926.90
Class PT1-II-25B                (6)              $18,178,926.90
Class PT1-II-26A                (5)              $ 4,556,591.96
Class PT1-II-26B                (6)              $ 4,556,591.96
Class PT1-II-27A                (5)              $ 2,336,188.09
Class PT1-II-27B                (6)              $ 2,336,188.09
Class PT1-II-28A                (5)              $ 7,077,181.00
Class PT1-II-28B                (6)              $ 7,077,181.00
Class PT1-II-29A                (5)              $ 6,676,561.15
Class PT1-II-29B                (6)              $ 6,676,561.15
Class PT1-II-30A                (5)              $ 6,302,226.24
Class PT1-II-30B                (6)              $ 6,302,226.24
Class PT1-II-31A                (5)              $ 5,949,411.11
Class PT1-II-31B                (6)              $ 5,949,411.11
Class PT1-II-32A                (5)              $ 5,616,857.31
Class PT1-II-32B                (6)              $ 5,616,857.31
Class PT1-II-33A                (5)              $ 5,303,459.34
Class PT1-II-33B                (6)              $ 5,303,459.34
Class PT1-II-34A                (5)              $ 5,006,658.53
Class PT1-II-34B                (6)              $ 5,006,658.53
Class PT1-II-35A                 (5)              $ 4,728,201.33
Class PT1-II-35B                (6)              $ 4,728,201.33
Class PT1-II-36A                (5)              $ 4,465,660.76
Class PT1-II-36B                (6)              $ 4,465,660.76
Class PT1-II-37A                (5)              $ 4,218,109.30
Class PT1-II-37B                (6)              $ 4,218,109.30
Class PT1-II-38A                (5)              $ 3,984,675.02
Class PT1-II-38B                (6)              $ 3,984,675.02
Class PT1-II-39A                (5)               $ 3,764,527.05
Class PT1-II-39B                (6)              $ 3,764,527.05
Class PT1-II-40A                (5)              $ 3,556,782.64
Class PT1-II-40B                (6)              $ 3,556,782.64
Class PT1-II-41A                (5)              $ 3,360,979.52
Class PT1-II-41B                (6)              $ 3,360,979.52
Class PT1-II-42A                (5)              $ 3,176,287.55
Class PT1-II-42B                (6)              $ 3,176,287.55
Class PT1-II-43A                (5)              $ 3,002,061.29
Class PT1-II-43B                (6)              $ 3,002,061.29
Class PT1-II-44A                (5)              $ 2,837,695.94
Class PT1-II-44B                (6)              $ 2,837,695.94
Class PT1-II-45A                (5)              $ 2,710,192.43
Class PT1-II-45B                (6)              $ 2,710,192.43
Class PT1-II-46A                (5)              $ 2,692,458.83
Class PT1-II-46B                (6)              $ 2,692,458.83
Class PT1-II-47A                (5)              $ 2,545,881.93
Class PT1-II-47B                (6)              $ 2,545,881.93
Class PT1-II-48A                (5)              $ 2,407,554.91
Class PT1-II-48B                (6)              $ 2,407,554.91
Class PT1-II-49A                (5)              $ 2,277,002.46
Class PT1-II-49B                (6)              $ 2,277,002.46
Class PT1-II-50A                (5)              $ 2,153,776.48
Class PT1-II-50B                (6)              $ 2,153,776.48
Class PT1-II-51A                (5)              $ 2,037,456.51
Class PT1-II-51B                 (6)              $ 2,037,456.51
Class PT1-II-52A                (5)              $ 1,927,644.06
Class PT1-II-52B                (6)              $ 1,927,644.06
Class PT1-II-53A                (5)              $ 1,823,967.17
Class PT1-II-53B                (6)              $ 1,823,967.17
Class PT1-II-54A                (5)              $ 1,726,072.88
Class PT1-II-54B                (6)              $ 1,726,072.88
Class PT1-II-55A                (5)              $ 1,633,630.27
Class PT1-II-55B                (6)               $ 1,633,630.27
Class PT1-II-56A                (5)              $ 1,546,328.17
Class PT1-II-56B                (6)              $ 1,546,328.17
Class PT1-II-57A                (5)              $ 1,464,132.62
Class PT1-II-57B                (6)              $ 1,464,132.62
Class PT1-II-58A                (5)              $ 1,388,364.02
Class PT1-II-58B                (6)              $ 1,388,364.02
Class PT1-II-59A                (5)              $ 1,314,499.69
Class PT1-II-59B                (6)              $ 1,314,499.69
Class PT1-II-60A                (5)              $ 1,244,759.57
Class PT1-II-60B                (6)              $ 1,244,759.57
Class PT1-II-61A                (5)              $20,430,708.10
Class PT1-II-61B                (6)              $20,430,708.10
Class PT1-R                     (7)              $          100

--------------------

(1)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the Pooling-Tier
      REMIC-1 Loan Group I WAC Rate.

(2)    For any Distribution Date (and the related Interest Accrual Period) this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the product of
      (i) 2 and (ii) the Pooling-Tier REMIC-1 Loan Group I WAC Rate, subject to
      a maximum rate equal to the applicable Fixed Swap Rate.

(3)    For any Distribution Date (and the related Interest Accrual Period) this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the excess, if
      any, of (A) the product of (i) 2 and (ii) the Pooling-Tier REMIC-1 Loan
      Group I WAC Rate over (B) the applicable Fixed Swap Rate.

(4)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
       rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the Pooling-Tier
      REMIC-1 Loan Group II WAC Rate.

(5)    For any Distribution Date (and the related Interest Accrual Period) this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the product of
      (i) 2 and (ii) the Pooling-Tier REMIC-1 Loan Group II WAC Rate, subject to
      a maximum rate equal to the applicable Fixed Swap Rate.

(6)    For any Distribution Date (and the related Interest Accrual Period) this
      Pooling-Tier REMIC-1 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-1 Interest Rate") equal to the excess, if
      any, of (A) the product of (i) 2 and (ii) the Pooling-Tier REMIC-1 Loan
      Group II WAC Rate over (B) the applicable Fixed Swap Rate.

(7)    The Class PT1-R Interest shall not bear interest.

            On each Distribution Date, the Securities Administrator shall first
pay from the Trust Fund and charge as an expense of Pooling-Tier REMIC-1 all
expenses of the Trust for such Distribution Date. Such expense, other than
Servicing Fees and Trustee Fees, shall be allocated in the same manner as
Realized Losses.

            On each Distribution Date, the interest distributable in respect of
the Mortgage Loans from the related Loan Group for such Distribution Date shall
be deemed to be distributed to the Pooling-Tier REMIC-1 Regular Interests at the
rates shown above.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Group I Mortgage Loans shall be
allocated to the Class RC Certificates pursuant to Section 4.02(a)(iii) until
its Class Certificate Balance is reduced to zero, then to the outstanding
Pooling-Tier REMIC-1 Regular Interest relating to Loan Group I with the lowest
numerical denomination (other than the Class PT1-I-1 Interest) until the
Pooling-Tier REMIC-1 Principal Amount of such interest is reduced to zero,
provided that, with respect to Pooling-Tier REMIC-1 Regular Interests relating
to Loan Group I with the same numerical denomination, such Realized Losses and
payments of principal shall be allocated pro rata between such Pooling-Tier
REMIC-1 Regular Interests, and then to the Class PT1-I-1 Interest until the
Pooling-Tier REMIC-1 Principal Amount of such interest is reduced to zero.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Group II Mortgage Loans shall be
allocated to the outstanding Pooling-Tier REMIC-1 Regular Interest relating to
Loan Group II with the lowest numerical denomination (other than the Class
PT1-II-1 Interest) until the Pooling-Tier REMIC-1 Principal Amount of such
interest is reduced to zero, provided that, with respect to Pooling-Tier REMIC-1
Regular Interests relating to Loan Group II with the same numerical
denomination, such Realized Losses and payments of principal shall be allocated
pro rata between such Pooling-Tier REMIC-1 Regular Interests, and then to the
Class PT1-II-1 Interest until the Pooling-Tier REMIC-1 Principal Amount of such
interest is reduced to zero.

                              Pooling-Tier REMIC-2

            Pooling-Tier REMIC-2 shall issue the following interests in
Pooling-Tier REMIC-2, and each such interest, other than the Class PT2-R
Interest, is hereby designated as a regular interest in Pooling-Tier REMIC-2.
Pooling-Tier REMIC-2 Interests with an "I" in their designation shall relate to
Loan Group I and Pooling Tier REMIC-2 Interests with a "II" in their designation
shall relate to Loan Group II. The Class PT2-R Interest is hereby designated as
the sole class of residual interest in Pooling-Tier REMIC-2 and shall be
represented by the Class R Certificates.

<TABLE>
<CAPTION>
                           Pooling-Tier     Pooling-Tier REMIC-2        Corresponding           Corresponding           Corresponding
  Pooling-Tier REMIC-2        REMIC-2         Initial Principal      Pooling-Tier REMIC-2    Pooling-Tier REMIC-1     Scheduled Crossover
        Interest           Interest Rate            Amount                    IO               Regular Interest        Distribution Date
-----------------------   ---------------   ---------------------   ---------------------   ----------------------   --------------------
<S>                       <C>               <C>                     <C>                     <C>                      <C>
Class PT2-I-1                   (1)           $      5,848,068.08              N/A                     N/A                     N/A
Class PT2-I-2A                  (2)           $      3,743,850.35     Class PT2-I-IO-2                 N/A                     N/A
Class PT2-I-2B                  (3)           $      3,743,850.35              N/A                      N/A                     N/A
Class PT2-I-3A                  (2)           $      4,362,575.24     Class PT2-I-IO-3                 N/A                     N/A
Class PT2-I-3B                  (3)           $      4,362,575.24              N/A                      N/A                     N/A
Class PT2-I-4A                  (2)           $      4,967,296.48     Class PT2-I-IO-4                 N/A                     N/A
Class PT2-I-4B                  (3)           $      4,967,296.48              N/A                      N/A                     N/A
Class PT2-I-5A                  (2)           $      5,550,486.83     Class PT2-I-IO-5                 N/A                     N/A
Class PT2-I-5B                  (3)           $      5,550,486.83              N/A                     N/A                      N/A
Class PT2-I-6A                  (2)           $      6,108,230.30     Class PT2-I-IO-6                 N/A                     N/A
Class PT2-I-6B                  (3)           $      6,108,230.30              N/A                     N/A                      N/A
Class PT2-I-7A                  (2)           $      6,633,252.82     Class PT2-I-IO-7                 N/A                     N/A
Class PT2-I-7B                  (3)           $      6,633,252.82              N/A                     N/A                      N/A
Class PT2-I-8A                  (2)           $      7,120,446.26     Class PT2-I-IO-8                 N/A                     N/A
Class PT2-I-8B                  (3)           $      7,120,446.26              N/A                     N/A                     N/A
Class PT2-I-9A                  (2)           $      7,511,071.57     Class PT2-I-IO-9                 N/A                     N/A
Class PT2-I-9B                  (3)           $      7,511,071.57              N/A                     N/A                     N/A
Class PT2-I-10A                 (2)           $      7,523,728.01     Class PT2-I-IO-10                N/A                     N/A
Class PT2-I-10B                 (3)           $      7,523,728.01              N/A                     N/A                     N/A
Class PT2-I-11A                 (2)           $      7,166,591.66     Class PT2-I-IO-11                N/A                     N/A
Class PT2-I-11B                 (3)           $      7,166,591.66              N/A                     N/A                     N/A
Class PT2-I-12A                 (2)           $      6,826,504.80     Class PT2-I-IO-12                N/A                     N/A
Class PT2-I-12B                 (3)           $      6,826,504.80              N/A                     N/A                     N/A
Class PT2-I-13A                  (2)           $      6,502,650.05     Class PT2-I-IO-13                N/A                     N/A
Class PT2-I-13B                 (3)           $      6,502,650.05              N/A                     N/A                     N/A
Class PT2-I-14A                  (2)           $      6,194,249.10     Class PT2-I-IO-14                N/A                     N/A
Class PT2-I-14B                 (3)           $      6,194,249.10              N/A                     N/A                     N/A
Class PT2-I-15A                 (2)           $      5,900,520.21     Class PT2-I-IO-15                N/A                     N/A
Class PT2-I-15B                 (3)           $      5,900,520.21              N/A                     N/A                     N/A
Class PT2-I-16A                 (2)            $      5,620,843.59     Class PT2-I-IO-16                N/A                     N/A
Class PT2-I-16B                 (3)           $      5,620,843.59              N/A                     N/A                     N/A
Class PT2-I-17A                 (2)           $      5,354,503.11     Class PT2-I-IO-17                N/A                     N/A
Class PT2-I-17B                 (3)           $      5,354,503.11              N/A                     N/A                     N/A
Class PT2-I-18A                 (2)           $      5,100,859.80     Class PT2-I-IO-18                N/A                     N/A
Class PT2-I-18B                 (3)           $      5,100,859.80              N/A                     N/A                     N/A
Class PT2-I-19A                 (2)           $      4,877,035.64     Class PT2-I-IO-19                N/A                     N/A
Class PT2-I-19B                 (3)           $      4,877,035.64              N/A                     N/A                     N/A
Class PT2-I-20A                 (2)           $      4,658,574.58     Class PT2-I-IO-20                N/A                     N/A
Class PT2-I-20B                 (3)           $      4,658,574.58              N/A                     N/A                     N/A
Class PT2-I-21A                 (2)           $      4,890,842.47     Class PT2-I-IO-21                N/A                     N/A
Class PT2-I-21B                 (3)           $      4,890,842.47              N/A                     N/A                     N/A
Class PT2-I-22A                 (2)           $      8,400,254.87     Class PT2-I-IO-22                N/A                     N/A
Class PT2-I-22B                 (3)           $      8,400,254.87              N/A                     N/A                     N/A
Class PT2-I-23A                 (2)           $     12,014,233.29     Class PT2-I-IO-23                N/A                     N/A
Class PT2-I-23B                 (3)           $     12,014,233.29              N/A                     N/A                     N/A
Class PT2-I-24A                 (2)           $      9,757,566.86     Class PT2-I-IO-24                 N/A                     N/A
Class PT2-I-24B                 (3)           $      9,757,566.86              N/A                     N/A                     N/A
Class PT2-I-25A                 (2)           $      6,183,371.60     Class PT2-I-IO-25                 N/A                     N/A
Class PT2-I-25B                 (3)           $      6,183,371.60              N/A                     N/A                     N/A
Class PT2-I-26A                 (2)           $      1,549,877.04     Class PT2-I-IO-26                N/A                     N/A
Class PT2-I-26B                 (3)           $      1,549,877.04              N/A                     N/A                     N/A
Class PT2-I-27A                 (2)           $        794,629.91     Class PT2-I-IO-27                N/A                      N/A
Class PT2-I-27B                 (3)           $        794,629.91              N/A                     N/A                     N/A
Class PT2-I-28A                 (2)           $      2,407,229.00     Class PT2-I-IO-28                N/A                      N/A
Class PT2-I-28B                 (3)           $      2,407,229.00              N/A                     N/A                     N/A
Class PT2-I-29A                 (2)           $      2,270,962.35     Class PT2-I-IO-29                N/A                      N/A
Class PT2-I-29B                 (3)           $      2,270,962.35              N/A                     N/A                     N/A
Class PT2-I-30A                 (2)           $      2,143,636.26     Class PT2-I-IO-30                N/A                     N/A
Class PT2-I-30B                 (3)           $      2,143,636.26              N/A                     N/A                     N/A
Class PT2-I-31A                 (2)           $      2,023,629.89     Class PT2-I-IO-31                N/A                     N/A
Class PT2-I-31B                 (3)           $      2,023,629.89              N/A                     N/A                     N/A
Class PT2-I-32A                 (2)           $      1,910,515.19     Class PT2-I-IO-32                N/A                     N/A
Class PT2-I-32B                 (3)           $      1,910,515.19              N/A                     N/A                     N/A
Class PT2-I-33A                 (2)           $      1,803,916.16     Class PT2-I-IO-33                N/A                     N/A
Class PT2-I-33B                 (3)           $      1,803,916.16              N/A                     N/A                     N/A
Class PT2-I-34A                 (2)           $      1,702,962.47     Class PT2-I-IO-34                N/A                     N/A
Class PT2-I-34B                  (3)           $      1,702,962.47              N/A                     N/A                     N/A
Class PT2-I-35A                 (2)           $      1,608,248.17     Class PT2-I-IO-35                N/A                     N/A
Class PT2-I-35B                  (3)           $      1,608,248.17              N/A                     N/A                     N/A
Class PT2-I-36A                 (2)           $      1,518,947.74     Class PT2-I-IO-36                N/A                     N/A
Class PT2-I-36B                 (3)           $      1,518,947.74              N/A                     N/A                     N/A
Class PT2-I-37A                 (2)           $      1,434,745.70     Class PT2-I-IO-37                N/A                     N/A
Class PT2-I-37B                 (3)            $      1,434,745.70              N/A                     N/A                     N/A
Class PT2-I-38A                 (2)           $      1,355,345.48     Class PT2-I-IO-38                N/A                     N/A
Class PT2-I-38B                 (3)           $      1,355,345.48              N/A                     N/A                     N/A
Class PT2-I-39A                 (2)           $      1,280,464.45     Class PT2-I-IO-39                N/A                     N/A
Class PT2-I-39B                 (3)           $      1,280,464.45              N/A                     N/A                     N/A
Class PT2-I-40A                 (2)           $      1,209,802.36     Class PT2-I-IO-40                N/A                     N/A
Class PT2-I-40B                 (3)           $      1,209,802.36              N/A                     N/A                     N/A
Class PT2-I-41A                 (2)           $      1,143,201.98     Class PT2-I-IO-41                N/A                     N/A
Class PT2-I-41B                 (3)           $      1,143,201.98              N/A                     N/A                     N/A
Class PT2-I-42A                 (2)           $      1,080,380.95     Class PT2-I-IO-42                N/A                     N/A
Class PT2-I-42B                 (3)           $      1,080,380.95               N/A                     N/A                     N/A
Class PT2-I-43A                 (2)           $      1,021,119.71     Class PT2-I-IO-43                N/A                     N/A
Class PT2-I-43B                 (3)           $      1,021,119.71              N/A                     N/A                     N/A
Class PT2-I-44A                 (2)           $        965,212.56     Class PT2-I-IO-44                N/A                     N/A
Class PT2-I-44B                 (3)           $        965,212.56              N/A                      N/A                     N/A
Class PT2-I-45A                 (2)           $        921,843.57     Class PT2-I-IO-45                N/A                     N/A
Class PT2-I-45B                 (3)           $        921,843.57              N/A                      N/A                     N/A
Class PT2-I-46A                 (2)           $        915,811.67     Class PT2-I-IO-46                N/A                     N/A
Class PT2-I-46B                 (3)           $        915,811.67              N/A                      N/A                     N/A
Class PT2-I-47A                 (2)           $        865,955.07     Class PT2-I-IO-47                N/A                     N/A
Class PT2-I-47B                 (3)           $        865,955.07              N/A                     N/A                     N/A
Class PT2-I-48A                 (2)           $        818,904.59     Class PT2-I-IO-48                N/A                     N/A
Class PT2-I-48B                 (3)           $        818,904.59              N/A                     N/A                      N/A
Class PT2-I-49A                 (2)           $        774,498.54     Class PT2-I-IO-49                N/A                     N/A
Class PT2-I-49B                 (3)           $        774,498.54              N/A                     N/A                      N/A
Class PT2-I-50A                 (2)           $        732,584.52     Class PT2-I-IO-50                N/A                     N/A
Class PT2-I-50B                 (3)           $        732,584.52              N/A                     N/A                      N/A
Class PT2-I-51A                 (2)           $        693,019.49     Class PT2-I-IO-51                N/A                     N/A
Class PT2-I-51B                 (3)           $        693,019.49              N/A                     N/A                     N/A
Class PT2-I-52A                 (2)           $        655,667.94     Class PT2-I-IO-52                N/A                     N/A
Class PT2-I-52B                 (3)           $        655,667.94              N/A                     N/A                     N/A
Class PT2-I-53A                 (2)           $        620,403.33     Class PT2-I-IO-53                N/A                     N/A
Class PT2-I-53B                 (3)           $        620,403.33              N/A                     N/A                     N/A
Class PT2-I-54A                 (2)           $        587,105.62     Class PT2-I-IO-54                N/A                     N/A
Class PT2-I-54B                 (3)           $        587,105.62              N/A                     N/A                     N/A
Class PT2-I-55A                 (2)           $        555,662.23     Class PT2-I-IO-55                N/A                     N/A
Class PT2-I-55B                 (3)           $        555,662.23              N/A                     N/A                     N/A
Class PT2-I-56A                  (2)           $        525,967.33     Class PT2-I-IO-56                N/A                     N/A
Class PT2-I-56B                 (3)           $        525,967.33              N/A                     N/A                     N/A
Class PT2-I-57A                  (2)           $        498,009.38     Class PT2-I-IO-57                N/A                     N/A
Class PT2-I-57B                 (3)           $        498,009.38              N/A                     N/A                     N/A
Class PT2-I-58A                 (2)           $        472,237.48     Class PT2-I-IO-58                N/A                     N/A
Class PT2-I-58B                 (3)           $        472,237.48              N/A                     N/A                     N/A
Class PT2-I-59A                 (2)            $        447,113.31     Class PT2-I-IO-59                N/A                     N/A
Class PT2-I-59B                 (3)           $        447,113.31              N/A                     N/A                     N/A
Class PT2-I-60A                 (2)           $        423,391.93     Class PT2-I-IO-60                N/A                     N/A
Class PT2-I-60B                 (3)           $        423,391.93              N/A                     N/A                     N/A
Class PT2-I-61A                 (2)           $      6,949,291.40     Class PT2-I-IO-61                N/A                     N/A
Class PT2-I-61B                 (3)           $      6,949,291.40              N/A                     N/A                     N/A
Class PT2-I-IO-2                (4)                  (4)                       N/A               Class PT1-I-2A             June 2006
Class PT2-I-IO-3                (4)                  (4)                      N/A               Class PT1-I-3A             July 2006
Class PT2-I-IO-4                (4)                  (4)                       N/A               Class PT1-I-4A            August 2006
Class PT2-I-IO-5                (4)                  (4)                      N/A               Class PT1-I-5A           September 2006
Class PT2-I-IO-6                (4)                  (4)                      N/A               Class PT1-I-6A            October 2006
Class PT2-I-IO-7                (4)                  (4)                      N/A               Class PT1-I-7A           November 2006
Class PT2-I-IO-8                (4)                   (4)                      N/A               Class PT1-I-8A           December 2006
Class PT2-I-IO-9                (4)                  (4)                      N/A               Class PT1-I-9A            January 2007
Class PT2-I-IO-10               (4)                   (4)                      N/A               Class PT1-I-10A          February 2007
Class PT2-I-IO-11               (4)                  (4)                      N/A               Class PT1-I-11A            March 2007
Class PT2-I-IO-12               (4)                   (4)                      N/A               Class PT1-I-12A            April 2007
Class PT2-I-IO-13               (4)                  (4)                      N/A               Class PT1-I-13A             May 2007
Class PT2-I-IO-14               (4)                   (4)                      N/A               Class PT1-I-14A            June 2007
Class PT2-I-IO-15               (4)                  (4)                      N/A               Class PT1-I-15A            July 2007
Class PT2-I-IO-16               (4)                   (4)                      N/A               Class PT1-I-16A           August 2007
Class PT2-I-IO-17               (4)                  (4)                      N/A               Class PT1-I-17A          September 2007
Class PT2-I-IO-18               (4)                   (4)                      N/A               Class PT1-I-18A           October 2007
Class PT2-I-IO-19               (4)                  (4)                      N/A               Class PT1-I-19A          November 2007
Class PT2-I-IO-20               (4)                  (4)                      N/A               Class PT1-I-20A          December 2007
Class PT2-I-IO-21               (4)                  (4)                      N/A               Class PT1-I-21A           January 2008
Class PT2-I-IO-22                (4)                  (4)                      N/A               Class PT1-I-22A          February 2008
Class PT2-I-IO-23               (4)                  (4)                      N/A               Class PT1-I-23A            March 2008
Class PT2-I-IO-24                (4)                  (4)                      N/A               Class PT1-I-24A            April 2008
Class PT2-I-IO-25               (4)                  (4)                      N/A               Class PT1-I-25A             May 2008
Class PT2-I-IO-26                (4)                  (4)                      N/A               Class PT1-I-26A            June 2008
Class PT2-I-IO-27               (4)                  (4)                      N/A               Class PT1-I-27A            July 2008
Class PT2-I-IO-28                (4)                  (4)                      N/A               Class PT1-I-28A           August 2008
Class PT2-I-IO-29               (4)                  (4)                      N/A               Class PT1-I-29A          September 2008
Class PT2-I-IO-30                (4)                  (4)                      N/A               Class PT1-I-30A           October 2008
Class PT2-I-IO-31               (4)                  (4)                      N/A               Class PT1-I-31A          November 2008
Class PT2-I-IO-32               (4)                  (4)                      N/A               Class PT1-I-32A          December 2008
Class PT2-I-IO-33               (4)                  (4)                      N/A               Class PT1-I-33A           January 2009
Class PT2-I-IO-34               (4)                  (4)                      N/A               Class PT1-I-34A          February 2009
Class PT2-I-IO-35               (4)                  (4)                      N/A               Class PT1-I-35A            March 2009
Class PT2-I-IO-36               (4)                  (4)                      N/A               Class PT1-I-36A            April 2009
Class PT2-I-IO-37               (4)                  (4)                      N/A               Class PT1-I-37A             May 2009
Class PT2-I-IO-38               (4)                  (4)                      N/A               Class PT1-I-38A            June 2009
Class PT2-I-IO-39               (4)                  (4)                      N/A               Class PT1-I-39A            July 2009
Class PT2-I-IO-40               (4)                  (4)                      N/A               Class PT1-I-40A           August 2009
Class PT2-I-IO-41               (4)                  (4)                      N/A               Class PT1-I-41A          September 2009
Class PT2-I-IO-42               (4)                  (4)                      N/A               Class PT1-I-42A           October 2009
Class PT2-I-IO-43               (4)                  (4)                      N/A               Class PT1-I-43A          November 2009
Class PT2-I-IO-44               (4)                  (4)                      N/A               Class PT1-I-44A          December 2009
Class PT2-I-IO-45               (4)                  (4)                      N/A               Class PT1-I-45A           January 2010
Class PT2-I-IO-46               (4)                  (4)                      N/A               Class PT1-I-46A          February 2010
Class PT2-I-IO-47               (4)                  (4)                      N/A               Class PT1-I-47A            March 2010
Class PT2-I-IO-48               (4)                  (4)                      N/A               Class PT1-I-48A            April 2010
Class PT2-I-IO-49               (4)                  (4)                      N/A               Class PT1-I-49A             May 2010
Class PT2-I-IO-50               (4)                  (4)                      N/A               Class PT1-I-50A            June 2010
Class PT2-I-IO-51               (4)                  (4)                      N/A               Class PT1-I-51A            July 2010
Class PT2-I-IO-52               (4)                  (4)                      N/A               Class PT1-I-52A           August 2010
Class PT2-I-IO-53               (4)                  (4)                      N/A               Class PT1-I-53A          September 2010
Class PT2-I-IO-54               (4)                  (4)                      N/A               Class PT1-I-54A           October 2010
Class PT2-I-IO-55               (4)                  (4)                      N/A               Class PT1-I-55A          November 2010
Class PT2-I-IO-56               (4)                  (4)                      N/A               Class PT1-I-56A          December 2010
Class PT2-I-IO-57               (4)                  (4)                      N/A               Class PT1-I-57A            January 2011
Class PT2-I-IO-58               (4)                  (4)                      N/A               Class PT1-I-58A          February 2011
Class PT2-I-IO-59               (4)                  (4)                      N/A               Class PT1-I-59A            March 2011
Class PT2-I-IO-60               (4)                  (4)                      N/A               Class PT1-I-60A            April 2011
Class PT2-I-IO-61               (4)                  (4)                      N/A               Class PT1-I-61A             May 2011
Class PT2-II-1                  (5)           $     17,193,585.61              N/A                     N/A                     N/A
Class PT2-II-2A                 (6)           $     11,006,807.65     Class PT2-II-IO-2                N/A                      N/A
Class PT2-II-2B                 (7)           $     11,006,807.65              N/A                     N/A                     N/A
Class PT2-II-3A                 (6)           $     12,825,840.26     Class PT2-II-IO-3                N/A                      N/A
Class PT2-II-3B                 (7)           $     12,825,840.26              N/A                     N/A                     N/A
Class PT2-II-4A                 (6)           $     14,603,702.52     Class PT2-II-IO-4                N/A                     N/A
Class PT2-II-4B                 (7)           $     14,603,702.52              N/A                     N/A                     N/A
Class PT2-II-5A                 (6)           $     16,318,264.67     Class PT2-II-IO-5                N/A                     N/A
Class PT2-II-5B                 (7)           $     16,318,264.67              N/A                     N/A                     N/A
Class PT2-II-6A                 (6)           $     17,958,013.70     Class PT2-II-IO-6                N/A                     N/A
Class PT2-II-6B                 (7)           $     17,958,013.70              N/A                     N/A                     N/A
Class PT2-II-7A                 (6)           $     19,501,564.18     Class PT2-II-IO-7                N/A                     N/A
Class PT2-II-7B                 (7)           $     19,501,564.18              N/A                     N/A                     N/A
Class PT2-II-8A                 (6)           $     20,933,898.24     Class PT2-II-IO-8                N/A                     N/A
Class PT2-II-8B                  (7)           $     20,933,898.24              N/A                     N/A                     N/A
Class PT2-II-9A                 (6)           $     22,082,324.93     Class PT2-II-IO-9                N/A                     N/A
Class PT2-II-9B                  (7)           $     22,082,324.93              N/A                     N/A                     N/A
Class PT2-II-10A                (6)           $     22,119,534.49     Class PT2-II-IO-10               N/A                     N/A
Class PT2-II-10B                (7)           $     22,119,534.49              N/A                     N/A                     N/A
Class PT2-II-11A                (6)           $     21,069,564.34     Class PT2-II-IO-11               N/A                     N/A
Class PT2-II-11B                (7)            $     21,069,564.34              N/A                     N/A                     N/A
Class PT2-II-12A                (6)           $     20,069,719.20     Class PT2-II-IO-12               N/A                     N/A
Class PT2-II-12B                (7)           $     20,069,719.20              N/A                     N/A                     N/A
Class PT2-II-13A                (6)           $     19,117,595.95     Class PT2-II-IO-13               N/A                     N/A
Class PT2-II-13B                (7)           $     19,117,595.95              N/A                     N/A                     N/A
Class PT2-II-14A                (6)           $     18,210,906.40     Class PT2-II-IO-14               N/A                     N/A
Class PT2-II-14B                (7)           $     18,210,906.40              N/A                     N/A                     N/A
Class PT2-II-15A                (6)           $     17,347,352.29     Class PT2-II-IO-15               N/A                     N/A
Class PT2-II-15B                (7)           $     17,347,352.29              N/A                     N/A                     N/A
Class PT2-II-16A                (6)           $     16,525,111.41     Class PT2-II-IO-16               N/A                     N/A
Class PT2-II-16B                (7)           $     16,525,111.41               N/A                     N/A                     N/A
Class PT2-II-17A                (6)           $     15,742,078.39     Class PT2-II-IO-17               N/A                     N/A
Class PT2-II-17B                (7)           $     15,742,078.39               N/A                     N/A                     N/A
Class PT2-II-18A                (6)           $     14,996,374.70     Class PT2-II-IO-18               N/A                     N/A
Class PT2-II-18B                (7)           $     14,996,374.70              N/A                      N/A                     N/A
Class PT2-II-19A                (6)           $     14,338,338.36     Class PT2-II-IO-19               N/A                     N/A
Class PT2-II-19B                (7)           $     14,338,338.36              N/A                      N/A                     N/A
Class PT2-II-20A                (6)           $     13,696,069.42     Class PT2-II-IO-20               N/A                     N/A
Class PT2-II-20B                (7)           $     13,696,069.42              N/A                      N/A                     N/A
Class PT2-II-21A                (6)           $     14,378,930.03     Class PT2-II-IO-21               N/A                     N/A
Class PT2-II-21B                (7)           $     14,378,930.03              N/A                     N/A                     N/A
Class PT2-II-22A                (6)           $     24,696,497.13     Class PT2-II-IO-22               N/A                     N/A
Class PT2-II-22B                (7)           $     24,696,497.13              N/A                     N/A                      N/A
Class PT2-II-23A                (6)           $     35,321,485.21     Class PT2-II-IO-23               N/A                     N/A
Class PT2-II-23B                (7)           $     35,321,485.21              N/A                     N/A                      N/A
Class PT2-II-24A                (6)           $     28,686,953.64     Class PT2-II-IO-24               N/A                     N/A
Class PT2-II-24B                (7)           $     28,686,953.64              N/A                     N/A                      N/A
Class PT2-II-25A                (6)           $     18,178,926.90     Class PT2-II-IO-25               N/A                     N/A
Class PT2-II-25B                (7)           $     18,178,926.90              N/A                     N/A                     N/A
Class PT2-II-26A                (6)           $      4,556,591.96     Class PT2-II-IO-26               N/A                     N/A
Class PT2-II-26B                (7)           $      4,556,591.96              N/A                     N/A                     N/A
Class PT2-II-27A                (6)           $      2,336,188.09     Class PT2-II-IO-27               N/A                     N/A
Class PT2-II-27B                (7)           $      2,336,188.09              N/A                     N/A                     N/A
Class PT2-II-28A                (6)           $      7,077,181.00     Class PT2-II-IO-28               N/A                     N/A
Class PT2-II-28B                (7)           $      7,077,181.00              N/A                     N/A                     N/A
Class PT2-II-29A                (6)           $      6,676,561.15     Class PT2-II-IO-29               N/A                     N/A
Class PT2-II-29B                (7)           $      6,676,561.15              N/A                     N/A                     N/A
Class PT2-II-30A                 (6)           $      6,302,226.24     Class PT2-II-IO-30               N/A                     N/A
Class PT2-II-30B                (7)           $      6,302,226.24              N/A                     N/A                     N/A
Class PT2-II-31A                 (6)           $      5,949,411.11     Class PT2-II-IO-31               N/A                     N/A
Class PT2-II-31B                (7)           $      5,949,411.11              N/A                     N/A                     N/A
Class PT2-II-32A                (6)           $      5,616,857.31     Class PT2-II-IO-32               N/A                     N/A
Class PT2-II-32B                (7)           $      5,616,857.31              N/A                     N/A                     N/A
Class PT2-II-33A                (6)            $      5,303,459.34     Class PT2-II-IO-33               N/A                     N/A
Class PT2-II-33B                (7)           $      5,303,459.34              N/A                     N/A                     N/A
Class PT2-II-34A                (6)           $      5,006,658.53     Class PT2-II-IO-34               N/A                     N/A
Class PT2-II-34B                (7)           $      5,006,658.53              N/A                     N/A                     N/A
Class PT2-II-35A                (6)           $      4,728,201.33     Class PT2-II-IO-35               N/A                     N/A
Class PT2-II-35B                (7)           $      4,728,201.33              N/A                     N/A                     N/A
Class PT2-II-36A                (6)           $      4,465,660.76     Class PT2-II-IO-36               N/A                     N/A
Class PT2-II-36B                (7)           $      4,465,660.76              N/A                     N/A                     N/A
Class PT2-II-37A                (6)           $      4,218,109.30     Class PT2-II-IO-37               N/A                     N/A
Class PT2-II-37B                (7)           $      4,218,109.30              N/A                     N/A                     N/A
Class PT2-II-38A                (6)           $      3,984,675.02     Class PT2-II-IO-38               N/A                     N/A
Class PT2-II-38B                (7)           $      3,984,675.02              N/A                     N/A                     N/A
Class PT2-II-39A                (6)           $      3,764,527.05     Class PT2-II-IO-39               N/A                     N/A
Class PT2-II-39B                (7)           $      3,764,527.05              N/A                     N/A                     N/A
Class PT2-II-40A                (6)           $      3,556,782.64     Class PT2-II-IO-40               N/A                     N/A
Class PT2-II-40B                (7)           $      3,556,782.64              N/A                     N/A                     N/A
Class PT2-II-41A                (6)           $      3,360,979.52     Class PT2-II-IO-41                N/A                     N/A
Class PT2-II-41B                (7)           $      3,360,979.52              N/A                     N/A                     N/A
Class PT2-II-42A                (6)           $      3,176,287.55     Class PT2-II-IO-42                N/A                     N/A
Class PT2-II-42B                (7)           $      3,176,287.55              N/A                     N/A                     N/A
Class PT2-II-43A                (6)           $      3,002,061.29     Class PT2-II-IO-43               N/A                     N/A
Class PT2-II-43B                (7)           $      3,002,061.29              N/A                     N/A                     N/A
Class PT2-II-44A                (6)           $      2,837,695.94     Class PT2-II-IO-44               N/A                      N/A
Class PT2-II-44B                (7)           $      2,837,695.94              N/A                     N/A                     N/A
Class PT2-II-45A                (6)           $      2,710,192.43     Class PT2-II-IO-45               N/A                      N/A
Class PT2-II-45B                (7)           $      2,710,192.43              N/A                     N/A                     N/A
Class PT2-II-46A                (6)           $      2,692,458.83     Class PT2-II-IO-46               N/A                      N/A
Class PT2-II-46B                (7)           $      2,692,458.83              N/A                     N/A                     N/A
Class PT2-II-47A                (6)           $      2,545,881.93     Class PT2-II-IO-47               N/A                     N/A
Class PT2-II-47B                (7)           $      2,545,881.93              N/A                     N/A                     N/A
Class PT2-II-48A                (6)           $      2,407,554.91     Class PT2-II-IO-48               N/A                     N/A
Class PT2-II-48B                (7)           $      2,407,554.91              N/A                     N/A                     N/A
Class PT2-II-49A                (6)           $      2,277,002.46     Class PT2-II-IO-49               N/A                     N/A
Class PT2-II-49B                (7)           $      2,277,002.46              N/A                     N/A                     N/A
Class PT2-II-50A                (6)           $      2,153,776.48     Class PT2-II-IO-50               N/A                     N/A
Class PT2-II-50B                (7)           $      2,153,776.48              N/A                     N/A                     N/A
Class PT2-II-51A                (6)           $      2,037,456.51     Class PT2-II-IO-51               N/A                     N/A
Class PT2-II-51B                 (7)           $      2,037,456.51              N/A                     N/A                     N/A
Class PT2-II-52A                (6)           $      1,927,644.06     Class PT2-II-IO-52               N/A                     N/A
Class PT2-II-52B                 (7)           $      1,927,644.06              N/A                     N/A                     N/A
Class PT2-II-53A                (6)           $      1,823,967.17     Class PT2-II-IO-53               N/A                     N/A
Class PT2-II-53B                (7)           $      1,823,967.17              N/A                     N/A                     N/A
Class PT2-II-54A                (6)           $      1,726,072.88     Class PT2-II-IO-54               N/A                     N/A
Class PT2-II-54B                (7)            $      1,726,072.88              N/A                     N/A                     N/A
Class PT2-II-55A                (6)           $      1,633,630.27     Class PT2-II-IO-55               N/A                     N/A
Class PT2-II-55B                (7)           $      1,633,630.27              N/A                     N/A                     N/A
Class PT2-II-56A                (6)           $      1,546,328.17     Class PT2-II-IO-56               N/A                     N/A
Class PT2-II-56B                (7)           $      1,546,328.17              N/A                     N/A                     N/A
Class PT2-II-57A                (6)           $      1,464,132.62     Class PT2-II-IO-57               N/A                     N/A
Class PT2-II-57B                (7)           $      1,464,132.62              N/A                     N/A                     N/A
Class PT2-II-58A                (6)           $      1,388,364.02     Class PT2-II-IO-58               N/A                     N/A
Class PT2-II-58B                (7)           $      1,388,364.02               N/A                     N/A                     N/A
Class PT2-II-59A                (6)           $      1,314,499.69     Class PT2-II-IO-59               N/A                     N/A
Class PT2-II-59B                (7)           $      1,314,499.69               N/A                     N/A                     N/A
Class PT2-II-60A                (6)           $      1,244,759.57     Class PT2-II-IO-60               N/A                     N/A
Class PT2-II-60B                (7)           $      1,244,759.57              N/A                     N/A                     N/A
Class PT2-II-61A                (6)           $     20,430,708.10     Class PT2-II-IO-61               N/A                     N/A
Class PT2-II-61B                (7)           $     20,430,708.10              N/A                      N/A                     N/A
Class PT2-II-IO-2               (4)                  (4)                      N/A               Class PT1-II-2A            June 2006
Class PT2-II-IO-3               (4)                  (4)                      N/A                Class PT1-II-3A            July 2006
Class PT2-II-IO-4               (4)                  (4)                      N/A               Class PT1-II-4A           August 2006
Class PT2-II-IO-5               (4)                  (4)                      N/A                Class PT1-II-5A          September 2006
Class PT2-II-IO-6               (4)                  (4)                      N/A               Class PT1-II-6A           October 2006
Class PT2-II-IO-7               (4)                  (4)                      N/A               Class PT1-II-7A          November 2006
Class PT2-II-IO-8               (4)                  (4)                      N/A               Class PT1-II-8A          December 2006
Class PT2-II-IO-9               (4)                  (4)                      N/A               Class PT1-II-9A           January 2007
Class PT2-II-IO-10              (4)                  (4)                      N/A              Class PT1-II-10A          February 2007
Class PT2-II-IO-11              (4)                  (4)                       N/A              Class PT1-II-11A            March 2007
Class PT2-II-IO-12              (4)                  (4)                      N/A              Class PT1-II-12A            April 2007
Class PT2-II-IO-13              (4)                  (4)                       N/A              Class PT1-II-13A             May 2007
Class PT2-II-IO-14              (4)                  (4)                      N/A              Class PT1-II-14A            June 2007
Class PT2-II-IO-15              (4)                  (4)                       N/A              Class PT1-II-15A            July 2007
Class PT2-II-IO-16              (4)                  (4)                      N/A              Class PT1-II-16A           August 2007
Class PT2-II-IO-17              (4)                  (4)                       N/A              Class PT1-II-17A          September 2007
Class PT2-II-IO-18              (4)                  (4)                      N/A              Class PT1-II-18A           October 2007
Class PT2-II-IO-19              (4)                  (4)                       N/A              Class PT1-II-19A          November 2007
Class PT2-II-IO-20              (4)                  (4)                      N/A              Class PT1-II-20A          December 2007
Class PT2-II-IO-21              (4)                  (4)                       N/A              Class PT1-II-21A           January 2008
Class PT2-II-IO-22              (4)                  (4)                      N/A              Class PT1-II-22A          February 2008
Class PT2-II-IO-23              (4)                  (4)                      N/A              Class PT1-II-23A            March 2008
Class PT2-II-IO-24              (4)                  (4)                      N/A              Class PT1-II-24A            April 2008
Class PT2-II-IO-25              (4)                  (4)                      N/A              Class PT1-II-25A             May 2008
Class PT2-II-IO-26              (4)                  (4)                      N/A              Class PT1-II-26A            June 2008
Class PT2-II-IO-27              (4)                  (4)                      N/A              Class PT1-II-27A            July 2008
Class PT2-II-IO-28              (4)                  (4)                      N/A              Class PT1-II-28A           August 2008
Class PT2-II-IO-29              (4)                  (4)                      N/A              Class PT1-II-29A          September 2008
Class PT2-II-IO-30              (4)                  (4)                      N/A              Class PT1-II-30A           October 2008
Class PT2-II-IO-31              (4)                   (4)                      N/A              Class PT1-II-31A          November 2008
Class PT2-II-IO-32              (4)                  (4)                      N/A              Class PT1-II-32A          December 2008
Class PT2-II-IO-33              (4)                   (4)                      N/A              Class PT1-II-33A           January 2009
Class PT2-II-IO-34              (4)                  (4)                      N/A              Class PT1-II-34A          February 2009
Class PT2-II-IO-35              (4)                   (4)                      N/A              Class PT1-II-35A            March 2009
Class PT2-II-IO-36              (4)                  (4)                      N/A              Class PT1-II-36A            April 2009
Class PT2-II-IO-37              (4)                   (4)                      N/A              Class PT1-II-37A             May 2009
Class PT2-II-IO-38              (4)                  (4)                      N/A              Class PT1-II-38A            June 2009
Class PT2-II-IO-39              (4)                   (4)                      N/A              Class PT1-II-39A            July 2009
Class PT2-II-IO-40              (4)                  (4)                      N/A              Class PT1-II-40A           August 2009
Class PT2-II-IO-41              (4)                   (4)                      N/A              Class PT1-II-41A          September 2009
Class PT2-II-IO-42              (4)                  (4)                      N/A              Class PT1-II-42A           October 2009
Class PT2-II-IO-43              (4)                  (4)                      N/A              Class PT1-II-43A          November 2009
Class PT2-II-IO-44              (4)                  (4)                      N/A              Class PT1-II-44A          December 2009
Class PT2-II-IO-45               (4)                  (4)                      N/A              Class PT1-II-45A           January 2010
Class PT2-II-IO-46              (4)                  (4)                      N/A              Class PT1-II-46A          February 2010
Class PT2-II-IO-47               (4)                  (4)                      N/A              Class PT1-II-47A            March 2010
Class PT2-II-IO-48              (4)                  (4)                      N/A              Class PT1-II-48A            April 2010
Class PT2-II-IO-49               (4)                  (4)                      N/A              Class PT1-II-49A             May 2010
Class PT2-II-IO-50              (4)                  (4)                      N/A              Class PT1-II-50A            June 2010
Class PT2-II-IO-51               (4)                  (4)                      N/A              Class PT1-II-51A            July 2010
Class PT2-II-IO-52              (4)                  (4)                      N/A              Class PT1-II-52A           August 2010
Class PT2-II-IO-53               (4)                  (4)                      N/A              Class PT1-II-53A          September 2010
Class PT2-II-IO-54              (4)                  (4)                      N/A              Class PT1-II-54A           October 2010
Class PT2-II-IO-55              (4)                  (4)                      N/A              Class PT1-II-55A          November 2010
Class PT2-II-IO-56              (4)                  (4)                      N/A              Class PT1-II-56A          December 2010
Class PT2-II-IO-57              (4)                  (4)                      N/A              Class PT1-II-57A           January 2011
Class PT2-II-IO-58              (4)                  (4)                      N/A              Class PT1-II-58A          February 2011
Class PT2-II-IO-59              (4)                  (4)                      N/A              Class PT1-II-59A            March 2011
Class PT2-II-IO-60              (4)                  (4)                      N/A              Class PT1-II-60A            April 2011
Class PT2-II-IO-61              (4)                  (4)                      N/A              Class PT1-II-61A             May 2011
Class PT2-R                     (8)                 $50.00                    N/A                     N/A                     N/A
</TABLE>

--------------
(1)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the Pooling-Tier
      REMIC-1 Loan Group I WAC Rate.

(2)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the weighted
      average of the Pooling-Tier REMIC-1 Interest Rates on the Pooling-Tier
      REMIC-1 Regular Interests relating to Loan Group I and having an "A" in
      their class designation, provided that, on each Distribution Date on which
       interest is distributable on the Corresponding Pooling-Tier REMIC-2 IO
      Interest, this Pooling-Tier REMIC-2 Regular Interest shall bear interest
      at a per annum rate equal to Swap LIBOR subject to a maximum rate equal to
      the weighted average of the Pooling-Tier REMIC-1 Interest Rates on the
      Pooling-Tier REMIC-1 Regular Interests relating to Loan Group I and having
      an "A" in their class designation.

(3)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the weighted
      average of the Pooling-Tier REMIC-1 Interest Rates on the Pooling-Tier
      REMIC-1 Regular Interests relating to Loan Group I and having a "B" in
      their class designation.

(4)    Each Pooling-Tier REMIC-2 IO is an interest-only interest and does not
      have a principal balance but has a notional balance ("Pooling-Tier REMIC-2
      IO Notional Balance") equal to the Pooling-Tier REMIC-2 Principal Amount
      of the Corresponding Pooling-Tier REMIC-1 Regular Interest. From the
      Closing Date through and including the Corresponding Actual Crossover
      Distribution Date, each Pooling-Tier REMIC-2 IO Interest shall be entitled
      to receive interest that accrues on the Corresponding Pooling-Tier REMIC-1
      Regular Interest at a rate equal to the excess, if any, of (i) the
      Pooling-Tier REMIC-1 Interest Rate for the Corresponding Pooling-Tier
      REMIC-1 Regular Interest over (ii) Swap LIBOR. After the Corresponding
      Actual Crossover Distribution Date, the Pooling-Tier REMIC-2 IO Interest
      shall not accrue interest.

(5)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the Pooling-Tier
      REMIC-1 Loan Group II WAC Rate.

(6)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the weighted
      average of the Pooling-Tier REMIC-1 Interest Rates on the Pooling-Tier
      REMIC-1 Regular Interests relating to Loan Group II and having an "A" in
      their class designation, provided that, on each Distribution Date on which
      interest is distributable on the Corresponding Pooling-Tier REMIC-2 IO
      Interest, this Pooling-Tier REMIC-2 Regular Interest shall bear interest
      at a per annum rate equal to Swap LIBOR subject to a maximum rate equal to
      the weighted average of the Pooling-Tier REMIC-1 Interest Rates on the
      Pooling-Tier REMIC-1 Regular Interests relating to Loan Group II and
      having an "A" in their class designation.

(7)    For any Distribution Date (and the related Interest Accrual Period), this
      Pooling-Tier REMIC-2 Regular Interest shall bear interest at a per annum
      rate (its "Pooling-Tier REMIC-2 Interest Rate") equal to the weighted
      average of the Pooling-Tier REMIC-1 Interest Rates on the Pooling-Tier
      REMIC-1 Regular Interests relating to Loan Group II and having a "B" in
      their class designation.

  (8) The Class PT2-R Interest shall not bear interest.

            On each Distribution Date, the interest distributable in respect of
the Mortgage Loans for such Distribution Date shall be distributed to the
Pooling-Tier REMIC-2 Regular Interests at the Pooling-Tier REMIC-2 Interest
Rates shown above.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Group I Mortgage Loans shall be
allocated to the Class R Certificates in respect of the Class PT2-R Interest
pursuant to Section 4.02(a)(iii) until its Class Certificate Balance is reduced
to zero, then to the outstanding Pooling-Tier REMIC-2 Regular Interests (other
than the Pooling-Tier REMIC-2 IO Interests) relating to Loan Group I with the
lowest numerical denomination (other than the Class PT2-I-1 Interest) until the
Pooling-Tier REMIC-2 Principal Amount of such interest is reduced to zero,
provided that, for Pooling-Tier REMIC-2 Regular Interests relating to Loan Group
I with the same numerical denomination, such Realized Losses and payments of
principal shall be allocated pro rata between such Pooling-Tier REMIC-2 Regular
Interests, and then to the Class PT2-I-1 Interest until the Pooling-Tier REMIC-2
Principal Amount of such interest is reduced to zero.

            On each Distribution Date, Realized Losses, Subsequent Recoveries
and payments of principal in respect of the Group II Mortgage Loans shall be
allocated to the outstanding Pooling-Tier REMIC-2 Regular Interests (other than
the Pooling-Tier REMIC-2 IO Interests) relating to Loan Group II with the lowest
numerical denomination (other than the Class PT2-II-1 Interest) until the
Pooling-Tier REMIC-2 Principal Amount of such interest is reduced to zero,
provided that, for Pooling-Tier REMIC-2 Regular Interests relating to Loan Group
II with the same numerical denomination, such Realized Losses and payments of
principal shall be allocated pro rata between such Pooling-Tier REMIC-2 Regular
Interests, and then to the Class PT2-II-1 Interest until the Pooling-Tier
REMIC-2 Principal Amount of such interest is reduced to zero.

                                Lower-Tier REMIC

            The Lower-Tier REMIC shall issue the following interests, and each
such interest, other than the Class LT-R Interest, is hereby designated as a
regular interest in the Lower-Tier REMIC. The Class LT-R Interest is hereby
designated as the sole class of residual interest in the Lower-Tier REMIC and
shall be represented by the Class R Certificates.

<TABLE>
<CAPTION>
                                                                                                   Corresponding
          Lower-Tier                Lower-Tier                   Initial Lower-Tier                  Upper-Tier REMIC
       Regular Interest            Interest Rate                  Principal Amount                   Regular Interest
----------------------------   ------------------   --------------------------------------------   --------------------
<S>                             <C>                  <C>                                            <C>
Class LT-A-1                            (1)          1/2 initial Class Certificate Balance of                A-1
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-A-2A                           (1)          1/2 initial Class Certificate Balance of                A-2A
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-A-2B                           (1)          1/2 initial Class Certificate Balance of                A-2B
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-A-2C                           (1)          1/2 initial Class Certificate Balance of                A-2C
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-A-2D                           (1)          1/2 initial Class Certificate Balance of                A-2D
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-1                            (1)          1/2 initial Class Certificate Balance of                M-1
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-2                            (1)          1/2 initial Class Certificate Balance of                M-2
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-3                            (1)          1/2 initial Class Certificate Balance of                M-3
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-4                            (1)          1/2 initial Class Certificate Balance of                M-4
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-5                            (1)          1/2 initial Class Certificate Balance of                M-5
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-6                            (1)          1/2 initial Class Certificate Balance of                M-6
                                                    Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-7                            (1)          1/2 initial Class Certificate Balance of                M-7
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-8                            (1)          1/2 initial Class Certificate Balance of                 M-8
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-M-9                            (1)          1/2 initial Class Certificate Balance of                 M-9
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-B-1                            (1)          1/2 initial Class Certificate Balance of                 B-1
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-B-2                            (1)          1/2 initial Class Certificate Balance of                B-2
                                                   Corresponding Upper-Tier REMIC Regular
                                                   Interest

Class LT-Accrual                        (1)          1/2 Pool Principal Balance plus 1/2                     N/A
                                                   Overcollateralized Amount, less the
                                                   Initial Lower-Tier Principal Amounts of
                                                   the Class LT-Group I, Class LT-Group II
                                                   and Class LT-3 Interests, less $50

Class LT-Group I                        (2)          0.001% aggregate Stated Principal Balance               N/A
                                                    of Group I Mortgage Loans(4)

Class LT-Group II                       (3)          0.001% aggregate Stated Principal Balance               N/A
                                                   of Group II Mortgage Loans(4)

Class LT-IO                             (5)          (5)                                                     N/A

Class LT-3                              (6)          $50.00

Class LT-R                              (7)          (7)                                                      N/A
</TABLE>

--------------
(1)    The interest rate with respect to any Distribution Date for these
      interests is a per annum variable rate equal to the weighted average of
      the Pooling-Tier REMIC-2 Interest Rates of the Pooling-Tier REMIC-2
      Regular Interests (other than the Pooling-Tier REMIC-2 IO Interests).

(2)    The interest rate with respect to any Distribution Date for the Class
      LT-Group I Interest is a per annum variable rate (expressed as a
      percentage rounded to eight decimal places) equal to the weighted average
      of the Pooling-Tier REMIC-2 Interest Rates of the Pooling-Tier REMIC-2
      Regular Interests (other than the Pooling Tier REMIC-2 IO Interests)
      relating to Loan Group I.

(3)    The interest rate with respect to any Distribution Date for the Class
      LT-Group II Interest is a per annum variable rate (expressed as a
      percentage rounded to eight decimal places) equal to the weighted average
      of the Pooling-Tier REMIC-2 Interest Rates of the Pooling-Tier REMIC-2
      Regular Interests (other than the Pooling Tier REMIC-2 IO Interests)
      relating to Loan Group II.

(4)    For all Distribution Dates, the Lower-Tier Principal Amount of these
      Lower-Tier Regular Interests shall be rounded to eight decimal places.

(5)    This Lower-Tier Regular Interest is an interest-only interest and does not
      have a Lower-Tier Principal Amount. On each Distribution Date, this
      Lower-Tier Regular Interest shall be entitled to receive all interest
      distributable on the Pooling-Tier REMIC-2 IO Interests.

(6)    This Lower-Tier Regular Interest shall not be entitled to interest and
      shall have a Lower-Tier Principal Amount at all times equal to the Class
      Certificate Balance of the Class RX Certificates.

(7)    The Class LT-R Interest does not have a principal amount or an interest
      rate.

            Each Lower-Tier Regular Interest is hereby designated as a regular
interest in the Lower-Tier REMIC. The Class LT-A-1, Class LT-A-2A, Class
LT-A-2B, Class LT-A-2C, Class LT-A-2D, Class LT-M-1, Class LT-M-2, Class LT-M-3,
Class LT-M-4, Class LT-M-5, Class LT-M-6, Class LT-M-7, Class LT-M-8, Class
LT-M-9, Class LT-B-1 and Class LT-B-2 Interests are hereby designated the
LT-Accretion Directed Classes (the "LT-Accretion Directed Classes").

            On each Distribution Date, 50% of the increase in the
Overcollateralized Amount shall be payable as a reduction of the Lower-Tier
Principal Amount of the LT-Accretion Directed Classes (each such Class will be
reduced by an amount equal to 50% of any increase in the Overcollateralized
Amount that is attributable to a reduction in the Class Certificate Balance of
its Corresponding Class) and shall be accrued and added to the Lower-Tier
Principal Amount of the Class LT-Accrual Interest. On each Distribution Date,
the increase in the Lower-Tier Principal Amount of the Class LT-Accrual Interest
shall not exceed interest accruals for such Distribution Date for the Class
LT-Accrual Interest. In the event that: (i) 50% of the increase in the
Overcollateralized Amount exceeds (ii) interest accruals on the Class LT-Accrual
Interest for such Distribution Date, the excess for such Distribution Date
(accumulated with all such excesses for all prior Distribution Dates) will be
added to any increase in the Overcollateralized Amount for purposes of
determining the amount of interest accrual on the Class LT-Accrual Interest
payable as principal on the LT-Accretion Directed Classes on the next
Distribution Date pursuant to the first sentence of this paragraph. All payments
of scheduled principal and prepayments of principal generated by the Mortgage
Loans and all Subsequent Recoveries allocable to principal shall be allocated
(i) 50% to the Class LT-Accrual Interest, the Class LT-Group I Interest and
Class LT-Group II Interest (and further allocated among these Lower-Tier Regular
Interests in the manner described below) and (ii) 50% to the LT-Accretion
Directed Classes (such principal payments and Subsequent Recoveries shall be
allocated among such LT-Accretion Directed Classes in an amount equal to 50% of
the principal amounts and Subsequent Recoveries allocated to their respective
Corresponding Classes), until paid in full. Notwithstanding the above, principal
payments allocated to the Class X Interest that result in the reduction in the
Overcollateralized Amount shall be allocated to the Class LT-Accrual Interest
(until paid in full). Realized Losses shall be applied so that after all
distributions have been made on each Distribution Date (i) the Lower-Tier
Principal Amount of each of the LT-Accretion Directed Classes is equal to 50% of
the Class Certificate Balance of their Corresponding Class, and (ii) the Class
LT-Accrual Interest, the Class LT-Group I and the Class LT-Group II Interest
(and further allocated among these Lower-Tier Regular Interests in the manner
described below) is equal to 50% of the aggregate Stated Principal Balance of
the Mortgage Loans plus 50% of the Overcollateralized Amount. Any increase in
the Class Certificate Balance of a Class of LIBOR Certificates as a result of a
Subsequent Recovery shall increase the Lower-Tier Principal Amount of the
Corresponding Lower-Tier Regular Interest by 50% of such increase, and the
remaining 50% of such increase shall increase the Lower-Tier Principal Amount of
the Class LT-Accrual Interest. As among the Class LT-Accrual Interest, the Class
LT-Group I Interest and the Class LT-Group II Interest, all payments of
scheduled principal and prepayments of principal generated by the Mortgage
Loans, all Subsequent Recoveries and all Realized Losses, allocable to such
Lower-Tier Regular Interests shall be allocated (i) to the Class LT-Group I
Interest and the Class LT-Group II Interest, each from the related Loan Group so
that their respective Lower-Tier Principal Amounts (computed to at least eight
decimal places) are equal to 0.001% of the aggregate Stated Principal Balance of
the Mortgage Loans in the related Loan Group and (ii) the remainder to the Class
LT-Accrual Interest.

                                Upper-Tier REMIC

            The Upper-Tier REMIC shall issue the following interests, and each
such interest, other than the Class UT-R Interest, is hereby designated as a
regular interest in the Upper-Tier REMIC. The Class UT-R Interest is hereby
designated as the sole class of residual interests in the Upper-Tier REMIC and
shall be represented by the Class R Certificates.

                                                                Corresponding
  Upper-Tier REMIC        Upper-Tier        Initial Principal        Class of
      Interest           Interest Rate      Upper-Tier Amount      Certificates
-------------------- ------------------ --------------------- -----------------
Class A-1                      (1)             $ 304,472,000          Class A-1
Class A-2A                    (2)             $ 517,353,000         Class A-2A
Class A-2B                    (2)             $ 176,107,000         Class A-2B
Class A-2C                    (2)              $ 151,980,000         Class A-2C
Class A-2D                    (2)             $ 49,697,000          Class A-2D
Class M-1                     (3)             $ 63,053,000           Class M-1
Class M-2                     (3)             $ 59,063,000           Class M-2
Class M-3                     (3)             $ 35,916,000           Class M-3
Class M-4                     (3)             $ 31,926,000           Class M-4
Class M-5                     (3)             $ 29,531,000           Class M-5
Class M-6                      (3)             $ 27,137,000           Class M-6
Class M-7                     (3)             $ 25,540,000           Class M-7
Class M-8                     (3)             $ 22,348,000           Class M-8
Class M-9                     (3)             $ 19,156,000           Class M-9
Class B-1                     (3)             $ 19,155,000           Class B-1
Class B-2                     (3)             $ 17,559,000           Class B-2
Class UT-IO                   (4)                  (4)                  N/A
Class UT-X                    (5)                  (5)                  N/A
Class UT-3                    (6)                  $50                  N/A
Class UT-R                    (7)                  (7)                Class R

--------------
(1)    For any Distribution Date (and the related Interest Accrual Period), this
      interest shall bear interest at the least of (i) the Pass-Through Rate
      (determined without regard to the Loan Group I Cap or WAC Cap) for the
      Corresponding Class of Certificates, (ii) the Lower-Tier Interest Rate for
      the Class LT-Group I Interest (the "Upper-Tier REMIC Loan Group I Rate")
      and (iii) the Upper-Tier REMIC WAC Rate.

(2)    For any Distribution Date (and the related Interest Accrual Period), this
      interest shall bear interest at the least of (i) the Pass-Through Rate
      (determined without regard to the Loan Group II Cap or WAC Cap) for the
      Corresponding Class of Certificates, (ii) the Lower-Tier Interest Rate for
      the Class LT-Group II Interest (the "Upper-Tier REMIC Loan Group II Rate")
      and (iii) the Upper-Tier REMIC WAC Rate.

(3)    For any Distribution Date (and the related Interest Accrual Period), this
      interest shall bear interest at the lesser of (i) the Pass-Through Rate
       (determined without regard to the applicable WAC Cap) for the
      Corresponding Class of Certificates and (ii) the Upper-Tier REMIC WAC
      Rate.

(4)    This interest is an interest-only interest and does not have a principal
      balance. On each Distribution Date, the Class UT-IO Interest shall be
      entitled to receive all interest distributable on the Class LT-IO
      Interest.

(5)    The Class UT-X Interest has an initial principal balance of $46,293,070.69
      but will not accrue interest on such balance but will accrue interest on a
      notional principal balance. As of any Distribution Date, the Class UT-X
      Interest shall have a notional principal balance equal to the aggregate of
      the Lower-Tier Principal Amounts of the Lower-Tier Regular Interests
      (other than the Class LT-IO and Class LT-3 Interests) as of the first day
      of the related Interest Accrual Period. With respect to any Interest
      Accrual Period, the Class UT-X Interest shall bear interest at a rate
      equal to the excess, if any, of the Upper-Tier REMIC WAC Rate over the
      product of (i) 2 and (ii) the weighted average of the Lower-Tier Interest
      Rates of the Lower-Tier REMIC Interests (other than the Class LT-IO and
      Class LT-3 Interests), where the Lower-Tier Interest Rate on each of the
      Class LT-Accrual Interest, Class LT-Group I Interest and Class LT-Group II
      Interest is subject to a cap equal to zero and each LT-Accretion Directed
      Class is subject to a cap equal to the Upper-Tier Interest Rate on its
      Corresponding Class of Upper-Tier Regular Interest. With respect to any
      Distribution Date, interest that so accrues on the notional principal
      balance of the Class UT-X Interest shall be deferred in an amount equal to
      any increase in the Overcollateralized Amount on such Distribution Date.
      Such deferred interest shall not itself bear interest.

(6)    This Upper-Tier Regular Interest shall not be entitled to interest and
      shall have a principal balance equal to the Class Certificate Balance of
      the Class RX Certificates.

(7)    The Class UT-R Interest does not have an interest rate or a principal
      balance.

            On each Distribution Date, interest distributable in respect of the
Lower-Tier Interests for such Distribution Date shall be deemed to be
distributed on the interests in the Upper-Tier REMIC at the rates shown above,
provided that the Class UT-IO Interest shall be entitled to receive interest
before any other interest in the Upper-Tier REMIC.

            On each Distribution Date, all Realized Losses, Subsequent
Recoveries and all payments of principal shall be allocated to the Upper-Tier
Interests until the outstanding principal balance of each such interest equals
the outstanding Class Certificate Balance of the Corresponding Class of
Certificates as of such Distribution Date.

                                  Class X REMIC

            The Class X REMIC shall issue the following classes of interests.
The Class X Interest and the Class IO Interest shall each represent a regular
interest in the Class X REMIC and the Class RX Certificates shall represent the
sole class of residual interest in the Class X REMIC.

                                                     Class X REMIC
   Class X REMIC Designation      Interest Rate      Principal Amount
------------------------------ ----------------- -------------------
Class X Interest                       (1)                 (1)
Class IO Interest                      (2)                  (2)
Class RX Certificates                  (3)                $50.00

--------------
(1)    The Class X Interest has an initial principal balance equal to the initial
      principal balance of the Class UT-X Interest and is entitled to 100% of
      the interest and principal on the Class UT-X Interest on each Distribution
      Date.

(2)    This interest is an interest-only interest and does not have a principal
      balance. On each Distribution Date the Class IO Interest shall be entitled
       to receive 100% of the interest distributable on the Class UT-IO Interest.

(3)    The Class RX Certificates do not have an interest rate.

                                  Certificates

                            Class         Class Certificate
  Class Designation    Pass-Through Rate        Balance
-------------------- ------------------- ------------------
Class A-1(21)                 (1)            $304,472,000
Class A-2A(21)                (2)            $517,353,000
Class A-2B(21)                (3)             $176,107,000
Class A-2C(21)                (4)            $151,980,000
Class A-2D(21)                (5)            $ 49,697,000
Class M-1(21)                 (6)            $ 63,053,000
Class M-2(21)                 (7)            $ 59,063,000
Class M-3(21)                 (8)            $ 35,916,000
Class M-4(21)                 (9)            $ 31,926,000
Class M-5(21)                (10)            $ 29,531,000
Class M-6(21)                (11)            $ 27,137,000
Class M-7(21)                (12)            $ 25,540,000
Class M-8(21)                (13)            $ 22,348,000
Class M-9(21)                (14)            $ 19,156,000
Class B-1(21)                (15)            $ 19,155,000
Class B-2(21)                (16)            $ 17,559,000
Class X                       (17)                    0(17)
Class R                      (18)             $         50
Class RC                     (19)             $        100
Class RX                     (20)             $         50

---------------
(1)    The Class A-1 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the least of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin, (2) the Loan Group I Cap and (3) the
      WAC Cap.

(2)    The Class A-2A Certificates will bear interest during each Interest
      Accrual Period at a per annum rate equal to the least of (1) One-Month
      LIBOR plus the applicable Pass-Through Margin, (2) the Loan Group II Cap
      and (3) the WAC Cap.

(3)    The Class A-2B Certificates will bear interest during each Interest
      Accrual Period at a per annum rate equal to the least of (1) One-Month
      LIBOR plus the applicable Pass-Through Margin, (2) the Loan Group II Cap
      and (3) the WAC Cap.

(4)    The Class A-2C Certificates will bear interest during each Interest
      Accrual Period at a per annum rate equal to the least of (1) One-Month
      LIBOR plus the applicable Pass-Through Margin, (2) the Loan Group II Cap
      and (3) the WAC Cap.

(5)    The Class A-2D Certificates will bear interest during each Interest
      Accrual Period at a per annum rate equal to the least of (1) One-Month
      LIBOR plus the applicable Pass-Through Margin, (2) the Loan Group II Cap
      and (3) the WAC Cap.

(6)    The Class M-1 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(7)    The Class M-2 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(8)    The Class M-3 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(9)    The Class M-4 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(10)   The Class M-5 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(11)   The Class M-6 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(12)   The Class M-7 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(13)   The Class M-8 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(14)   The Class M-9 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(15)   The Class B-1 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(16)   The Class B-2 Certificates will bear interest during each Interest Accrual
      Period at a per annum rate equal to the lesser of (1) One-Month LIBOR plus
      the applicable Pass-Through Margin and (2) the WAC Cap.

(17)   The Class X Certificates will represent beneficial ownership of (i) the
      Class X Interest, (ii) the Class IO Interest, (iii) the right to receive
      Class IO Shortfalls, (iv) amounts in the Supplemental Interest Trust,
      including the Interest Rate Swap Agreement subject to the obligation to
      pay Net Swap Payments and Swap Termination Payments to the Swap Provider
      and Upper-Tier Carry Forward Amounts and, without duplication, Basis Risk
      Carry Forward Amounts and (v) amounts in the Excess Reserve Fund Account,
      subject to the obligation to make payments from the Excess Reserve Fund
      Account in respect of Basis Risk Carry Forward Amounts. For federal income
      tax purposes, the Securities Administrator will treat a Class X
      Certificateholder's obligation to make payments of Basis Risk Carry
      Forward Amounts and, without duplication, Upper-Tier Carry Forward Amounts
      to the LIBOR Certificates from the Excess Reserve Fund Account and the
      Supplemental Interest Trust as payments made pursuant to an interest rate
      cap contract written by the Class X Certificateholders in favor of each
      Class of LIBOR Certificates. Such rights of the Class X Certificateholders
      and LIBOR Certificateholders shall be treated as held in a portion of the
      Trust Fund that is treated as a grantor trust under subpart E, Part I of
      subchapter J of the Code.

(18)   The Class R Certificates do not have an interest rate. The Class R
      Certificates represent ownership of the Class PT2-R Interest, the Class
      LT-R Interest and the Class UT-R Interest.

(19)   The Class RC Certificates do not have an interest rate. The Class RC
      Certificates represent the residual interest in Pooling-Tier REMIC-1.

(20)   The Class RX Certificates do not have an interest rate. The Class RX
      Certificates represent the residual interest in the Class B-1 REMIC, Class
      B-2 REMIC and Class X REMIC.

(21)   Each of these Certificates will represent not only the ownership of a
      regular interest in the Corresponding REMIC but also the right to receive
      payments from the Excess Reserve Fund Account and the Supplemental
      Interest Trust. Each of these Certificates will also be subject to the
      obligation to pay Class IO Shortfalls as described in Section 8.13. For
      federal income tax purposes, any amount distributed on the LIBOR
      Certificates on any such Distribution Date in excess of the amount
      distributable on the regular interest in the Corresponding REMIC on such
      Distribution Date shall be treated as having been paid from the Excess
      Reserve Fund Account or the Supplemental Interest Trust, as applicable,
      and any amount distributable on such regular interest on such Distribution
      Date in excess of the amount distributable on the LIBOR Certificates on
      such Distribution Date shall be treated as having been paid to the
      Supplemental Interest Trust, all pursuant to, and as further provided in,
      Section 8.13. The Securities Administrator will treat a LIBOR
      Certificateholder's right to receive payments from the Excess Reserve Fund
      Account and the Supplemental Interest Trust as payments made pursuant to
      an interest rate cap contract written by the Class X Certificateholders.

            The minimum denomination for the LIBOR Certificates will be $25,000,
with integral multiples of $1 in excess thereof except that one Certificate in
each Class may be issued in a different amount. The minimum denomination for (a)
the Class R Certificates will be $25, representing a 50% Percentage Interest in
the related Class, (b) the Class RC Certificates will be $25, representing a 25%
Percentage Interest in the related Class, (c) the Class RX Certificates will be
$25, representing a 50% Percentage Interest in the related Class, (d) the Class
P Certificates will be a 1% Percentage Interest in such Class, and (e) the Class
X Certificates will be a 1% Percentage Interest in such Class.

            It is expected that each Class of LIBOR Certificates and Residual
Certificates will receive its final distribution of principal and interest on or
prior to the Rated Final Distribution Date.

            Set forth below are designations of Classes of Certificates to the
categories used herein:

Book-Entry Certificates...... All Classes of Certificates other than the
                               Physical Certificates.


Class A Certificates......... Class A-1, Class A-2A, Class A-2B, Class A-2C and
                              Class A-2D Certificates.

Class A-2 Certificates....... Class A-2A, Class A-2B, Class A-2C and Class A-2D
                              Certificates.


Class B Certificates......... Class B-1 and Class B-2 Certificates.


Class M Certificates......... Class M-1, Class M-2, Class M-3, Class M-4, Class
                              M-5, Class M-6, Class M-7, Class M-8 and Class M-9
                              Certificates.

ERISA-Restricted
  Certificates............... Class R, Class P and Class X Certificates; and any
                              Certificate with a rating below the lowest
                               applicable permitted rating under the
                              Underwriter's Exemption.

LIBOR Certificates........... Class A, Class M and Class B Certificates.


Offered Certificates......... All Classes of Certificates other than the Private
                              Certificates, the Class P Certificates and the
                              Class X Certificates.


Physical Certificates........ Class P, Class X and Residual Certificates.


Private Certificates......... Class B-1 and Class B-2 Certificates.


Rating Agencies.............. Moody's and Standard & Poor's.


Regular Certificates......... All Classes of Certificates other than the Class P
                              and Residual Certificates.

Residual Certificates........ The Class R, Class RC and Class RX Certificates.


Subordinated Certificates.... Class M and Class B Certificates.

                                   ARTICLE I

                                   DEFINITIONS

            Section 1.01 Definitions. Whenever used in this Agreement, the
following words and phrases, unless the context otherwise requires, shall have
the following meanings:

            Aames: Aames Capital Corporation, a California corporation, and its
successors in interest.


             Aames Agreements: Collectively, the Aames Purchase Agreement and the
Aames Assignment Agreement, copies of which are attached hereto as Exhibit Y.


            Aames Assignment Agreement: The Assignment, Assumption and
Recognition Agreement, dated as of May 26, 2006, by and among Aames, the Sponsor
and the Depositor.


            Aames Mortgage Loan: Each Mortgage Loan purchased by the Sponsor
pursuant to a Aames Purchase Agreement and identified as a "Aames Mortgage Loan"
on the Mortgage Loan Schedule.


            Aames Purchase Agreement: The Mortgage Loan Purchase and Warranties
Agreements, dated as of April 1, 2006, by and between Aames and the Sponsor,
solely insofar as the Aames Purchase Agreement relates to the Aames Mortgage
Loans.

             Accepted Servicing Practices: With respect to any Mortgage Loan,
those mortgage servicing practices set forth in Section 3.01(a) of this
Agreement.

            Account: Any of the Collection Account, the Distribution Account,
any Escrow Account, the Excess Reserve Fund Account or the Supplemental Interest
Trust. Each Account shall be an Eligible Account.


            Acoustic: Acoustic Home Loans, LLC, a Delaware limited liability
company, and its successors in interest.


            Acoustic Mortgage Loan: Each Mortgage Loan purchased by the Sponsor
pursuant to an Acoustic Purchase Agreement and identified as an "Acoustic
Mortgage Loan" on the Mortgage Loan Schedule.


            Acoustic Purchase Agreement: The Flow Mortgage Loan Purchase and
Warranties Agreement, dated as of November 1, 2005, by and between Acoustic and
the Sponsor, solely insofar as the Acoustic Purchase Agreement relates to the
Acoustic Mortgage Loans.

            Accrued Certificate Interest Distribution Amount: With respect to
any Distribution Date for each Class of LIBOR Certificates, the amount of
interest accrued during the related Interest Accrual Period at the applicable
Pass-Through Rate on the related Class Certificate Balance immediately prior to
such Distribution Date, as reduced by such Class's share of Net Prepayment
Interest Shortfalls and Relief Act Interest Shortfalls for such Distribution
Date allocated to such Class pursuant to Section 4.02.

            Additional Form 10-D Disclosure: As defined in Section 8.12(b).

            Additional Form 10-K Disclosure:   As defined in Section 8.12(c).

            Adjustable Rate Mortgage Loan: An adjustable rate Mortgage Loan.

            Adjusted Net Mortgage Interest Rate: As to each Mortgage Loan and at
any time, the per annum rate equal to the Mortgage Interest Rate less the
Expense Fee Rate.

            Adjustment Date: As to any Adjustable Rate Mortgage Loan, the first
Due Date on which the related Mortgage Interest Rate adjusts as set forth in the
related Mortgage Note and each Due Date thereafter on which the Mortgage
Interest Rate adjusts as set forth in the related Mortgage Note.

            Advance: Any P&I Advance or Servicing Advance.

            Advance Facility: A financing or other facility as described in
Section 12.07.

            Advance Facility Notice: As defined in Section 12.07.

            Advance Financing Person: The Person to whom any Servicer's rights
under this Agreement to be reimbursed for any P&I Advances or Servicing Advances
have been assigned pursuant to Section 12.07.

            Advance Reimbursement Amounts: As defined in Section 12.07.

            Affiliate: With respect to any Person, any other Person controlling,
controlled by or under common control with such first Person. For the purposes
of this definition, "control" means the power to direct the management and
policies of such Person, directly or indirectly, whether through the ownership
of voting securities, by contract or otherwise; and the terms "controlling" and
"controlled" have meanings correlative to the foregoing.

            Agreement: This Pooling and Servicing Agreement and all amendments
or supplements hereto.

            Amount Held for Future Distribution: As to the Certificates on any
Distribution Date, the aggregate amount held in the Collection Account at the
close of business on the related Determination Date on account of (i) Principal
Prepayments, Insurance Proceeds, Condemnation Proceeds and Liquidation Proceeds
on the Mortgage Loans received after the end of the related Prepayment Period
and (ii) all Scheduled Payments on the Mortgage Loans due after the end of the
related Due Period.

            Analytics Company: Intex Solutions, Inc., or any other bond
analytics service provider identified to the Trustee by the Depositor.

            Applied Realized Loss Amount: With respect to any Distribution Date,
the amount, if any, by which the aggregate Class Certificate Balance of the
LIBOR Certificates after distributions of principal on such Distribution Date
exceeds the aggregate Stated Principal Balance of the Mortgage Loans for such
Distribution Date.

            Appraised Value: (i) With respect to any First Lien Mortgage Loan,
the value of the related Mortgaged Property based upon the appraisal made for
the originator at the time of origination of the Mortgage Loan or the sale price
of the Mortgaged Property at such time of origination, whichever is less, and
(ii) with respect to any Second Lien Mortgage Loan, the value, determined
pursuant to the applicable Underwriting Guidelines, of the related Mortgaged
Property as of the origination of the Second Lien Mortgage Loan; provided,
however, that in the case of a refinanced Mortgage Loan, such value is based
solely upon the appraisal made at the time of origination of such refinanced
Mortgage Loan.

            Assignment Agreement: The Aames Assignment Agreement, the Fremont
Assignment Agreement, the Impac Assignment Agreement or the Meritage Assignment
Agreement, as applicable.

            Assignment of Mortgage: An assignment of the Mortgage, notice of
transfer or equivalent instrument in recordable form (other than the assignee's
name and recording information not yet returned from the recording office),
reflecting the sale of the Mortgage to the Trust.

            Auction Call: As defined in Section 11.01.

            Available Funds: With respect to any Distribution Date and the
Mortgage Loans to the extent received by the Master Servicer (x) the sum of (i)
all scheduled installments of interest (net of the related Expense Fees) and
principal due on the Due Date on such Mortgage Loans in the related Due Period
and received on or prior to the related Determination Date, together with any
P&I Advances in respect thereof; (ii) all Condemnation Proceeds, Insurance
Proceeds and Liquidation Proceeds received during the related Prepayment Period
(in each case, net of unreimbursed expenses incurred in connection with a
liquidation or foreclosure and unreimbursed Advances, if any); (iii) all partial
or full prepayments on the Mortgage Loans received during the related Prepayment
Period together with all Compensating Interest paid by the Servicers in
connection therewith (excluding Prepayment Premiums); (iv) all amounts received
with respect to such Distribution Date as the Substitution Adjustment Amount or
the Repurchase Price in respect of a Deleted Mortgage Loan substituted for or a
Mortgage Loan repurchased by the Sponsor, Aames, Fremont, Impac, Meritage or the
Depositor, as applicable, as of such Distribution Date; (v) any Net Swap
Receipts for such Distribution Date; and (vi) the proceeds received with respect
to the termination of the Trust Fund pursuant to clause (a) of Section 9.01,
reduced by (y) all amounts in reimbursement for Advances previously made with
respect to the Mortgage Loans, and other amounts as to which the Servicers, the
Master Servicer, the Securities Administrator, the Depositor, the Trustee (or
co-trustee) or each Custodian are entitled to be paid or reimbursed pursuant to
this Agreement.

            Avelo: Avelo Mortgage, L.L.C., a Delaware limited liability company,
and its successors in interest.

            Basic Principal Distribution Amount: With respect to any
Distribution Date, the excess of (i) the Principal Remittance Amount for such
Distribution Date over (ii) the Excess Overcollateralized Amount, if any, for
such Distribution Date.

            Basis Risk Carry Forward Amount: With respect to each Class of LIBOR
Certificates, as of any Distribution Date, the sum of (A) if on such
Distribution Date the Pass-Through Rate for any Class of LIBOR Certificates is
based upon a Loan Group Cap or the WAC Cap, the excess, if any, of (i) the
Accrued Certificate Interest Distribution Amount on such Class of LIBOR
Certificates would otherwise be entitled to receive on such Distribution Date
had such Pass-Through Rate not been subject to the Loan Group Cap or the WAC
Cap, over (ii) the Accrued Certificate Interest Distribution Amount on such
Class of Certificates on such Distribution Date taking into account (a) with
respect to the Class A-1 Certificates at the lesser of the WAC Cap and the Loan
Group I Cap, (b) with respect to the Class A-2 Certificates at the lesser of the
WAC Cap and the Loan Group II Cap, and (c) with respect to each other Class of
LIBOR Certificates, the WAC Cap, and (B) the Basis Risk Carry Forward Amount for
such Class of LIBOR Certificates for all previous Distribution Dates not
previously paid, together with interest thereon at a rate equal to the
applicable Pass-Through Rate for such Class of LIBOR Certificates for such
Distribution Date (without giving effect to the WAC Cap, Loan Group I Cap or
Loan Group II Cap, as applicable).

            Basis Risk Payment: For any Distribution Date, an amount equal to
the lesser of (i) the aggregate of the Basis Risk Carry Forward Amounts for such
Distribution Date and (ii) the Class X Distributable Amount (prior to any
reduction for (x) amounts paid to the Excess Reserve Fund Account to pay any
Basis Risk Carry Forward Amount or (y) any Defaulted Swap Termination Payment).

            Best's: Best's Key Rating Guide, as the same shall be amended from
time to time.

            Book-Entry Certificates: As specified in the Preliminary Statement.

            Business Day: Any day other than (i) Saturday or Sunday, or (ii) a
day on which banking and savings and loan institutions, in (a) the States of New
York, California, Maryland and Minnesota, (b) the State in which any Servicer's
servicing operations are located, or (c) the State in which any Corporate Trust
Office is located, are authorized or obligated by law or executive order to be
closed.

            Certificate: Any one of the Certificates executed by the Securities
Administrator in substantially the forms attached hereto as exhibits.

            Certificate Balance: With respect to any Class of LIBOR Certificates
or Residual Certificates, at any date, the maximum dollar amount of principal to
which the Holder thereof is then entitled hereunder, such amount being equal to
the Denomination thereof minus all distributions of principal previously made
with respect thereto and reduced by the amount of any Applied Realized Loss
Amounts previously allocated to such Class of Certificates pursuant to Section
4.05; provided, however, that immediately following the Distribution Date on
which a Subsequent Recovery is distributed, the Class Certificate Balances of
any Class or Classes of Certificates that have been previously reduced by
Applied Realized Loss Amounts will be increased, in order of seniority, by the
amount of the Subsequent Recovery distributed on such Distribution Date (up to
the amount of Applied Realized Loss Amounts allocated to such Class or Classes).
The Class X and Class P Certificates have no Certificate Balance.

            Certificate Owner: With respect to a Book-Entry Certificate, the
Person who is the beneficial owner of such Book-Entry Certificate.

            Certificate Register: The register maintained pursuant to Section
5.02.

            Certificateholder or Holder: The Person in whose name a Certificate
is registered in the Certificate Register, except that, solely for the purpose
of giving any consent pursuant to this Agreement, any Certificate registered in
the name of the Depositor or any Affiliate of the Depositor shall be deemed not
to be Outstanding and