NORWEST ASSET SEC CORP MORT PASS THR CERT SER 1998-34 TRUST
8-K, 1999-11-05
ASSET-BACKED SECURITIES
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934



Date of Report:  December 23, 1998
(Date of earliest event reported)

Commission File No. 333-65481




                     Norwest Asset Securities Corporation
- ------------------------------------------------------------------------------




              Delaware                                 52-1972128
- ----------------------------------        ------------------------------------
      (State of Incorporation)            (I.R.S. Employer Identification No.)




7485 New Horizon Way, Frederick, Maryland                          21703
- ---------------------------------------------------             --------------
        Address of principal executive offices                  (Zip Code)




                                (301) 846-8881
- ------------------------------------------------------------------------------
              Registrant's Telephone Number, including area code




- ------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                         if changed since last report)



<PAGE>




ITEM 5.     Other Events

            On December  23,  1998,  Norwest  Asset  Securities  Corporation,  a
Delaware   corporation   (the   "Registrant"),    sold   Mortgage   Pass-Through
Certificates,  Series 1998-34, Class A-1, Class A-2, Class A-3, Class A-4, Class
A-5, Class A-6,  Class A-7,  Class A-8, Class A-9, Class A-10,  Class A-R, Class
A-LR, Class B-1, Class B-2 and Class B-3 (the "Offered Certificates"), having an
aggregate original principal balance of $396,748,200.00 The Offered Certificates
were issued pursuant to a Pooling and Servicing Agreement,  dated as of December
23, 1998, among the Registrant, Norwest Bank Minnesota, National Association, as
master servicer (the "Master  Servicer" or "Norwest Bank"),  United States Trust
Company  of New York,  as  trustee,  and First  Union  National  Bank,  as trust
administrator (the "Agreement"),  a copy of which is filed as an exhibit hereto.
Mortgage  Pass-Through  Certificates,  Series 1998-34,  Class A-PO Certificates,
having an aggregate  initial  principal  balance of $458,325.88,  and Class B-4,
Class B-5 and Class B-6  Certificates,  having an  aggregate  initial  principal
balance of $2,800,461.67  (the "Private Class B Certificates" and, together with
the Class A-PO Certificates and the Offered  Certificates,  the "Certificates"),
were also issued pursuant to the Agreement.

            As of  the  date  of  initial  issuance,  the  Offered  Certificates
evidenced an approximate  99.19% undivided  interest in a trust fund (the "Trust
Estate"), consisting principally of a pool of fixed interest rate, conventional,
monthly pay,  fully-amortizing,  one-to  four-family  residential first mortgage
loans, other than the Fixed Retained Yield (as defined in the Agreement),  which
may include loans secured by shares issued by cooperative housing  corporations.
The remaining undivided interests in the Trust Estate are evidenced by the Class
A-PO and Private  Class B  Certificates.  Distributions  on the Private  Class B
Certificates are  subordinated to distributions on the Offered  Certificates and
the Class A-PO Certificates.

            Interest on the Offered  Certificates  will be  distributed  on each
Distribution  Date (as  defined  in the  Agreement).  Monthly  distributions  in
reduction of the principal balance of the Offered Certificates will be allocated
to the Offered  Certificates  in accordance with the priorities set forth in the
Agreement.  Distributions  of interest and in reduction of principal  balance on
any  Distribution  Date will be made to the  extent  that the Pool  Distribution
Amount is sufficient therefor.

            An election will be made to treat the Trust Estate as two REMICs for
federal  income tax purposes (the  "Upper-Tier  REMIC" and  "Lower-Tier  REMIC,"
respectively).  The Class A-1, Class A-2, Class A-3, Class A-4, Class A-5, Class
A-6, Class A-7, Class A-10,  Class A-PO,  Class B-1, Class B-2, Class B-3, Class
B-4, Class B-5 and Class B-6 Certificates will be treated as "regular interests"
in the Upper-Tier  REMIC and the Class A-R and Class A-LR  Certificates  will be
treated as the  "residual  interests"  in the  Upper-Tier  REMIC and  Lower-Tier
REMIC, respectively.



<PAGE>




ITEM 7.     Financial Statements and Exhibits

             (c) Exhibits

Item 601(a)
of Regulation S-K
Exhibit No.                         Description
- -----------                         -----------

      (EX-4)                        Pooling and Servicing Agreement,
                                    dated as of December 23, 1998, among
                                    Norwest Asset Securities Corporation,
                                    Norwest Bank Minnesota, National
                                    Association, United States Trust Company
                                    of New York, as trustee,  and First Union
                                    National Bank, as trust administrator.



<PAGE>




            Pursuant to the requirements of the Securities Exchange Act of 1934,
the  registrant  has duly  caused  this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                    NORWEST ASSET SECURITIES CORPORATION

December 23, 1998

                                    /s/ Alan S. McKenney
                                    --------------------
                                    Alan S. McKenney
                                    Vice President




<PAGE>





                                INDEX TO EXHIBITS



                                                                  Paper (P) or
Exhibit No.             Description                               Electronic (E)
- -----------             -----------                               --------------

   (EX-4)               Pooling and Servicing                       E
                        Agreement, dated as of December 23,
                        1998 among Norwest Asset Securities
                        Corporation, Norwest Bank
                        Minnesota, National Association,
                        United States Trust Company of New
                        York, as trustee and First Union
                        National Bank, as trust
                        administrator.





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




                      NORWEST ASSET SECURITIES CORPORATION

                                    (Seller)

                                       and

                  NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION

                                (Master Servicer)

                     UNITED STATES TRUST COMPANY OF NEW YORK

                                    (Trustee)

                                       and

                            FIRST UNION NATIONAL BANK

                              (Trust Administrator)

                         POOLING AND SERVICING AGREEMENT

                          Dated as of December 23, 1998

                                 $400,006,987.55

                       Mortgage Pass-Through Certificates
                                 Series 1998-34




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



<PAGE>



                                TABLE OF CONTENTS

                                                                            Page


                                    ARTICLE I

                                   DEFINITIONS

Section 1.01.  Definitions....................................................
Section 1.02.  Acts of  Holders...............................................
Section 1.03.  Effect of Headings and Table of  Contents......................
Section 1.04.  Benefits of Agreement..........................................


                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF THE CERTIFICATES

Section 2.01. Conveyance of Mortgage Loans....................................
Section 2.02. Acceptance by Trust Administrator...............................
Section 2.03. Representations and Warranties of the Master Servicer and
               the Seller.....................................................
Section 2.04. Execution and Delivery of Certificates..........................
Section 2.05. Designation of Certificates; Designation of
               Startup Day and Latest Possible Maturity Date..................


                                   ARTICLE III

                  ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS

Section 3.01. Certificate Account...............................................
Section 3.02. Permitted Withdrawals from the Certificate Account................
Section 3.03. Advances by Master Servicer and Trust Administrator...............
Section 3.04. Trust Administrator to Cooperate;
               Release of Owner Mortgage Loan Files.............................
Section 3.05. Reports to the Trustee and Trust Administrator;
               Annual Compliance Statements.....................................
Section 3.06. Title, Management and Disposition of Any REO Mortgage
               Loan.............................................................
Section 3.07. Amendments to Servicing Agreements,
               Modification of Standard Provisions..............................
Section 3.08. Oversight of Servicing............................................
Section 3.09. Termination and Substitution of Servicing Agreements..............
Section 3.10. Application of Net Liquidation Proceeds...........................
Section 3.11. Act Reports.......................................................



<PAGE>



                                   ARTICLE IV

                    DISTRIBUTIONS IN RESPECT OF CERTIFICATES;
                         PAYMENTS TO CERTIFICATEHOLDERS;
                             STATEMENTS AND REPORTS

Section 4.01. Distributions..................................................
Section 4.02. Allocation of Realized Losses..................................
Section 4.03. Paying Agent...................................................
Section 4.04. Statements to Certificateholders;
               Report to the Trust Administrator and the Seller..............
Section 4.05. Reports to Mortgagors and the Internal Revenue Service.........
Section 4.06. Calculation of Amounts; Binding Effect of Interpretations
               and Actions of Master Servicer................................


                                    ARTICLE V

                                THE CERTIFICATES

Section 5.01. The Certificates...............................................
Section 5.02. Registration 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................................
Section 5.07. Definitive Certificates........................................
Section 5.08. Notices to Clearing Agency.....................................


                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

Section 6.01. Liability of the Seller and the Master Servicer................
Section 6.02. Merger or Consolidation of the Seller or the Master
               Servicer......................................................
Section 6.03. Limitation on Liability of the Seller,
               the Master Servicer and Others................................
Section 6.04. Resignation of the Master Servicer.............................
Section 6.05. Compensation to the Master Servicer............................
Section 6.06. Assignment or Delegation of Duties by Master Servicer..........
Section 6.07. Indemnification of Trustee, Trust Administrator
               and Seller by Master Servicer.................................



<PAGE>


                                   ARTICLE VII

                                     DEFAULT

Section 7.01. Events of Default..............................................
Section 7.02. Other Remedies of Trustee......................................
Section 7.03. Directions by Certificateholders and
               Duties of Trustee During Event of Default.....................
Section 7.04. Action upon Certain Failures of the
               Master Servicer and upon Event of Default.....................
Section 7.05. Trust Administrator to Act; Appointment of Successor...........
Section 7.06. Notification to Certificateholders.............................


                                  ARTICLE VIII

               CONCERNING THE TRUSTEE AND THE TRUST ADMINISTRATOR

Section 8.01. Duties of Trustee and the Trust Administrator..................
Section 8.02. Certain Matters Affecting the Trustee..........................
Section 8.03. Neither Trustee nor Trust Administrator Required
               to Make Investigation.........................................
Section 8.04. Neither Trustee nor Trust Administrator Liable
               for Certificates or Mortgage Loans............................
Section 8.05. Trustee and Trust Administrator May Own Certificates...........
Section 8.06. The Master Servicer to Pay Fees and Expenses...................
Section 8.07. Eligibility Requirements.......................................
Section 8.08. Resignation and Removal........................................
Section 8.09. Successor......................................................
Section 8.10. Merger or Consolidation........................................
Section 8.11. Authenticating Agent...........................................
Section 8.12. Separate Trustees and Co-Trustees..............................
Section 8.13. Appointment of Custodians......................................
Section 8.14. Tax Matters; Compliance with REMIC Provisions..................
Section 8.15. Monthly Advances...............................................


                                   ARTICLE IX

                                   TERMINATION

Section 9.01. Termination upon Purchase by the
               Seller or Liquidation of All Mortgage Loans...................
Section 9.02. Additional Termination Requirements............................



<PAGE>


                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

Section 10.01. Amendment.....................................................
Section 10.02. Recordation of Agreement......................................
Section 10.03. Limitation on Rights of Certificateholders....................
Section 10.04. Governing Law; Jurisdiction...................................
Section 10.05. Notices.......................................................
Section 10.06. Severability of Provisions....................................
Section 10.07. Special Notices to Rating Agencies............................
Section 10.08. Covenant of Seller............................................
Section 10.09. Recharacterization............................................


                                   ARTICLE XI

                             TERMS FOR CERTIFICATES

Section 11.01. Class A Fixed Pass-Through Rate...............................
Section 11.02. Cut-Off Date..................................................
Section 11.03. Cut-Off Date Aggregate Principal Balance......................
Section 11.04. Original Class A Percentage...................................
Section 11.05. Original Principal Balances of the Classes of Class A
               Certificates..................................................
Section 11.05(a).............................................................
Section 11.06. Original Class A Non-PO Principal Balance.....................
Section 11.07. Original Subordinated Percentage..............................
Section 11.08. Original Class B-1 Percentage.................................
Section 11.09. Original Class B-2 Percentage.................................
Section 11.10. Original Class B-3 Percentage.................................
Section 11.11. Original Class B-4 Percentage.................................
Section 11.12. Original Class B-5 Percentage.................................
Section 11.13. Original Class B-6 Percentage.................................
Section 11.14. Original Class B Principal Balance............................
Section 11.15. Original Principal Balances of the Classes of Class B
               Certificates..................................................
Section 11.16. Original Class B-1 Fractional Interest........................
Section 11.17. Original Class B-2 Fractional Interest........................
Section 11.18. Original Class B-3 Fractional Interest........................
Section 11.19. Original Class B-4 Fractional Interest........................
Section 11.20. Original Class B-5 Fractional Interest........................
Section 11.21. Closing Date..................................................
Section 11.22. Right to Purchase.............................................
Section 11.23. Wire Transfer Eligibility.....................................
Section 11.24. Single Certificate............................................
Section 11.25. Servicing Fee Rate............................................
Section 11.26. Master Servicing Fee Rate.....................................



<PAGE>


                                    EXHIBITS


EXHIBIT A-1       -     Form of Face of Class A-1 Certificate
EXHIBIT A-2       -     Form of Face of Class A-2 Certificate
EXHIBIT A-3       -     Form of Face of Class A-3 Certificate
EXHIBIT A-4       -     Form of Face of Class A-4 Certificate
EXHIBIT A-5       -     Form of Face of Class A-5 Certificate
EXHIBIT A-6       -     Form of Face of Class A-6 Certificate
EXHIBIT A-7       -     Form of Face of Class A-7 Certificate
EXHIBIT A-8       -     Form of Face of Class A-8 Certificate
EXHIBIT A-9       -     Form of Face of Class A-9 Certificate
EXHIBIT A-10      -     Form of Face of Class A-10 Certificate
EXHIBIT A-PO      -     Form of Face of Class A-PO Certificate
EXHIBIT A-R       -     Form of Face of Class A-R Certificate
EXHIBIT A-LR      -     Form of Face of Class A-LR Certificate
EXHIBIT B-1       -     Form of Face of Class B-1 Certificate
EXHIBIT B-2       -     Form of Face of Class B-2 Certificate
EXHIBIT B-3       -     Form of Face of Class B-3 Certificate
EXHIBIT B-4       -     Form of Face of Class B-4 Certificate
EXHIBIT B-5       -     Form of Face of Class B-5 Certificate
EXHIBIT B-6       -     Form of Face of Class B-6 Certificate
EXHIBIT C         -     Form of Reverse of Series 1998-34 Certificates
EXHIBIT D         -     Reserved
EXHIBIT E         -     Custodial Agreement
EXHIBIT F-1       -     Schedule of Mortgage Loans Serviced by Norwest  Mortgage
                        in locations other than Frederick, Maryland
EXHIBIT F-2       -     Schedule of Mortgage Loans Serviced by Norwest  Mortgage
                        from Frederick, Maryland
EXHIBIT F-3       -     Schedule of Mortgage Loans Serviced by Other Servicers
EXHIBIT G         -     Request for Release
EXHIBIT H         -     Affidavit Pursuant to Section 860E(e)(4) of the Internal
                        Revenue  Code of 1986,  as  amended,  and for  Non-ERISA
                        Investors
EXHIBIT I         -     Letter from Transferor of Residual Certificates
EXHIBIT J         -     Transferee's   Letter  (Class  [A-PO][B-4]  [B-5]  [B-6]
                        Certificates)
EXHIBIT K         -     Transferee's    Letter    (Class   [B-1]   [B-2]   [B-3]
                        Certificates)
EXHIBIT L         -     Servicing Agreements
EXHIBIT M         -     Form of Special Servicing Agreement



<PAGE>



       This  Pooling and  Servicing  Agreement,  dated as of  December  23, 1998
executed  by NORWEST  ASSET  SECURITIES  CORPORATION,  as Seller,  NORWEST  BANK
MINNESOTA, NATIONAL ASSOCIATION, as Master Servicer, UNITED STATES TRUST COMPANY
OF NEW YORK, as Trustee and FIRST UNION NATIONAL BANK, as Trust Administrator.

                                WITNESSETH THAT:

      In consideration of the mutual agreements  herein  contained,  the Seller,
the Master Servicer,  the Trustee and the Trust  Administrator agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

      SECTION 1.01. DEFINITIONS.

      Whenever used herein, the following words and phrases,  unless the context
otherwise requires, shall have the meanings specified in this Article.

      Accepted Master Servicing  Practices:  Accepted Master Servicing Practices
shall consist of the customary and usual master  servicing  practices of prudent
master servicing  institutions  which service mortgage loans of the same type as
the  Mortgage  Loans  in  the  jurisdictions  in  which  the  related  Mortgaged
Properties are located,  regardless of the date upon which the related  Mortgage
Loans were originated.

      Accretion  Directed  Certificates:  The Class A-6 Certificates,  Class A-7
Certificates and Class A-8 Certificates.

      Accretion Termination Date: For the (A) Class A-7 Certificates will be the
earlier to occur of (i) the Distribution Date following the Distribution Date on
which the Principal  Balance of the Class A-6  Certificates  has been reduced to
zero or (ii) the Cross-Over Date; (B) Class A-8 Certificates will be the earlier
to occur of (i) the Distribution  Date following the Distribution  Date on which
the  Principal  Balances of the Class A-6 and Class A-7  Certificates  have been
reduced to zero or (ii) the Cross-Over Date; and (C) Class A-9 Certificates will
be the earlier to occur of (i) the Distribution  Date following the Distribution
Date on which  Principal  Balances  of the  Class  A-6,  Class A-7 and Class A-8
Certificates have been reduced to zero or (ii) the Cross-Over Date.

      Accrual Certificates: The Class A-7, Class A-8 and Class A-9 Certificates.

      Accrual  Distribution  Amount:  As to any  Distribution  Date prior to the
applicable Accretion Termination Date and any Class of Accrual Certificates,  an
amount equal to the sum of (i) the Class A Interest  Percentage of such Class of
Accrual  Certificates  of the Current Class A Interest  Distribution  Amount and
(ii)  the  Class A  Interest  Shortfall  Percentage  of such  Class  of  Accrual
Certificates  of the amount  distributed  in  respect of the  Classes of Class A
Certificates



<PAGE>



pursuant to Paragraph second of Section 4.01(a)(i) on such Distribution Date. As
to any Distribution Date on or after the applicable Accretion  Termination Date,
zero.

      Adjusted Pool Amount:  With respect to any Distribution  Date, the Cut-Off
Date Aggregate  Principal Balance of the Mortgage Loans minus the sum of (i) all
amounts in respect  of  principal  received  in  respect of the  Mortgage  Loans
(including,  without limitation,  amounts received as Monthly Payments, Periodic
Advances, Unscheduled Principal Receipts and Substitution Principal Amounts) and
distributed to Holders of the  Certificates  on such  Distribution  Date and all
prior  Distribution  Dates and (ii) the principal portion of all Realized Losses
(other than Debt Service  Reductions)  incurred on the  Mortgage  Loans from the
Cut-Off Date through the end of the month preceding such Distribution Date.

      Adjusted Pool Amount (Non-PO  Portion):  With respect to any  Distribution
Date, the difference between the Adjusted Pool Amount for such Distribution Date
and the Adjusted Pool Amount (PO Portion) for such Distribution Date.

      Adjusted Pool Amount (PO Portion):  With respect to any Distribution Date,
the sum of the amounts,  calculated as follows,  with respect to all Outstanding
Mortgage  Loans:  the product of (i) the PO Fraction for each such Mortgage Loan
and (ii)  the  remainder  of (A) the  Cut-Off  Date  Principal  Balance  of such
Mortgage  Loan minus (B) the sum of (x) all  amounts  in  respect  of  principal
received  in respect  of such  Mortgage  Loan  (including,  without  limitation,
amounts received as Monthly Payments,  Periodic Advances,  Unscheduled Principal
Receipts and Substitution  Principal  Amounts) and distributed to Holders of the
Certificates on such Distribution Date and all prior  Distribution Dates and (y)
the principal portion of any Realized Loss (other than a Debt Service Reduction)
incurred  on such  Mortgage  Loan from the Cut-Off  Date  through the end of the
month preceding such Distribution Date.

      Adjusted Principal  Balance:  As to any Distribution Date and any Class of
Class B Certificates,  the greater of (A) zero and (B) (i) the Principal Balance
of such Class with respect to such  Distribution  Date minus (ii) the Adjustment
Amount for such Distribution Date less the Principal Balances for any Classes of
Class B Certificates with higher numerical designations.

      Adjustment  Amount:  For any Distribution Date, the difference between (A)
the sum of the Class A Principal Balance and Class B Principal Balance as of the
related  Determination  Date  and (B)  the  sum of (i)  the  sum of the  Class A
Principal  Balance and Class B Principal  Balance as of the  Determination  Date
succeeding such Distribution  Date, (ii) the principal portion of Excess Special
Hazard Losses, Excess Fraud Losses and Excess Bankruptcy Losses allocated to the
Certificates  with  respect to such  Distribution  Date and (iii) the  aggregate
amount  that  would  have  been  distributed  to all  Classes  as  principal  in
accordance with Section  4.01(a)(i) for such Distribution Date without regard to
the provisos in the definitions of Class B-1 Optimal Principal Amount, Class B-2
Optimal Principal Amount,  Class B-3 Optimal Principal Amount, Class B-4 Optimal
Principal  Amount,  Class B-5  Optimal  Principal  Amount and Class B-6  Optimal
Principal Amount.

      Aggregate Class A Distribution  Amount:  As to any Distribution  Date, the
aggregate amount  distributable to the Classes of Class A Certificates  pursuant
to  Paragraphs  first,  second,  third and fourth of Section  4.01(a)(i) on such
Distribution Date.



<PAGE>



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

      Aggregate  Current  Bankruptcy  Losses:  With respect to any  Distribution
Date, the sum of all Bankruptcy  Losses incurred on any of the Mortgage Loans in
the month preceding the month of such Distribution Date.

      Aggregate Current Fraud Losses: With respect to any Distribution Date, the
sum of all  Fraud  Losses  incurred  on any of the  Mortgage  Loans in the month
preceding the month of such Distribution Date.

      Aggregate Current Special Hazard Losses:  With respect to any Distribution
Date, the sum of all Special Hazard Losses incurred on any of the Mortgage Loans
in the month preceding the month of such Distribution Date.

      Aggregate  Foreclosure Profits: As to any Distribution Date, the aggregate
amount of Foreclosure Profits with respect to all of the Mortgage Loans.

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

      Applicable  Unscheduled  Principal  Receipt  Period:  With  respect to the
Mortgage Loans serviced by each Servicer and each of Full Unscheduled  Principal
Receipts and Partial Unscheduled  Principal Receipts,  the Unscheduled Principal
Receipt Period  specified on Schedule I hereto,  as amended from time to time by
the Master Servicer pursuant to Section 10.01(b) hereof.

      Authenticating  Agent:  Any  authenticating  agent  appointed by the Trust
Administrator   pursuant  to  Section   8.11.   There  shall   initially  be  no
Authenticating Agent for the Certificates.

      Available Master Servicer  Compensation:  As to any Distribution Date, the
sum of (a) the Master  Servicing Fee for such  Distribution  Date,  (b) interest
earned  through the business day preceding the applicable  Distribution  Date on
any  Prepayments  in Full remitted to the Master  Servicer and (c) the aggregate
amount of Month End Interest  remitted by the  Servicers to the Master  Servicer
pursuant to the related Servicing Agreements.

      Bank United Mortgage Loan Sale Agreement: The mortgage loan sale agreement
dated as of  September  17, 1998 between  Bank  United,  as seller,  and Norwest
Funding, Inc., as purchaser.

      Bankruptcy Code: The Bankruptcy Code of 1978, as amended.

      Bankruptcy Loss: With respect to any Mortgage Loan, a Deficient  Valuation
or Debt Service Reduction;  provided,  however, that a Bankruptcy Loss shall not
be deemed a Bankruptcy  Loss  hereunder so long as the  applicable  Servicer has
notified the Master  Servicer and the Trust  Administrator  in writing that such
Servicer is diligently  pursuing any remedies that may exist in connection  with
the  representations and warranties made regarding the related Mortgage Loan



<PAGE>



and either  (A) the  related  Mortgage  Loan is not in  default  with  regard to
payments due  thereunder  or (B)  delinquent  payments of principal and interest
under the  related  Mortgage  Loan and any  premiums on any  applicable  primary
hazard  insurance  policy and any  related  escrow  payments  in respect of such
Mortgage Loan are being  advanced on a current  basis by such  Servicer  without
giving effect to any Debt Service Reduction.

      Bankruptcy  Loss Amount:  As of any  Distribution  Date prior to the first
anniversary  of  the  Cut-Off  Date,  the  Bankruptcy  Loss  Amount  will  equal
$111,473.03  minus the aggregate amount of Bankruptcy Losses allocated solely to
the Class B Certificates  in accordance  with Section  4.02(a) since the Cut-Off
Date.  As of any  Distribution  Date on or after  the first  anniversary  of the
Cut-Off  Date,  an amount  equal to (1) the  lesser of (a) the  Bankruptcy  Loss
Amount  calculated  as of the close of business on the Business Day  immediately
preceding the most recent  anniversary  of the Cut-Off Date  coinciding  with or
preceding  such  Distribution  Date (the  "Relevant  Anniversary")  and (b) such
lesser amount which,  as determined on the Relevant  Anniversary  will not cause
any rated  Certificates  to be placed on credit  review  status  (other than for
possible  upgrading) by either  Rating Agency minus (2) the aggregate  amount of
Bankruptcy  Losses  allocated  solely to the Class B Certificates  in accordance
with Section 4.02(a) since the Relevant Anniversary. On and after the Cross-Over
Date the Bankruptcy Loss Amount shall be zero.

      Beneficial Owner: With respect to a Book-Entry Certificate, the Person who
is the  beneficial  owner of such  Book-Entry  Certificate,  as reflected on the
books of the Clearing Agency, or on the books of a Person maintaining an account
with such Clearing Agency (directly or as an indirect participant, in accordance
with the rules of such Clearing Agency), as the case may be.

      Book-Entry Certificate:  Any one of the Class A-1 Certificates,  Class A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-6
Certificates,   Class  A-7  Certificates,  Class  A-8  Certificates,  Class  A-9
Certificates,  Class A-10  Certificates,  beneficial  ownership and transfers of
which shall be  evidenced  by, and made  through,  book  entries by the Clearing
Agency as described in Section 5.01(b).

      Business  Day:  Any day other than (i) a Saturday  or a Sunday,  or (ii) a
legal holiday in the City of New York, State of Iowa,  State of Maryland,  State
of  Minnesota  or  State  of North  Carolina  or  (iii) a day on  which  banking
institutions  in the City of New York, or the State of Iowa,  State of Maryland,
State of Minnesota or State of North Carolina are authorized or obligated by law
or executive order to be closed.

      Certificate: Any one of the Class A Certificates or Class B Certificates.

      Certificate  Account:  The trust account established and maintained by the
Master  Servicer  in the name of the Master  Servicer  on behalf of the  Trustee
pursuant to Section 3.01. The Certificate Account shall be an Eligible Account.

      Certificate Register and Certificate Registrar: Respectively, the register
maintained  pursuant to and the  registrar  provided  for in Section  5.02.  The
initial Certificate Registrar is the Trust Administrator.




<PAGE>




      Certificateholder  or Holder:  The Person in whose name a  Certificate  is
registered in the Certificate Register,  except that, solely for the purposes of
the taking of any action under Articles VII or VIII, any Certificate  registered
in the name of the Master Servicer, a Servicer or any affiliate thereof shall be
deemed not to be outstanding and the Voting Interest evidenced thereby shall not
be taken  into  account in  determining  whether  the  requisite  percentage  of
Certificates necessary to effect any such action has been obtained.

      Class: All  certificates  whose form is identical except for variations in
the Percentage Interest evidenced thereby.

      Class A  Certificate:  Any one of the  Class A-1  Certificates,  Class A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-5
Certificates,   Class  A-6  Certificates,  Class  A-7  Certificates,  Class  A-8
Certificates,  Class A-9  Certificates,  Class  A-10  Certificates,  Class  A-PO
Certificates, Class A-R Certificate or Class A-LR Certificate.

      Class A Certificateholder: The registered holder of a Class A Certificate.

      Class A Distribution  Amount: As to any Distribution Date and any Class of
Class A Certificates  (other than the Class A-5, Class A-7, Class A-8, Class A-9
and Class A-PO Certificates),  the amount distributable to such Class of Class A
Certificates  pursuant  to  Paragraphs  first,  second  and third  clause (A) of
Section 4.01(a)(i).  As to the Class A-5 Certificates,  the amount distributable
to such Class pursuant to Paragraphs first and second of Section 4.01(a)(i).  As
to  the  Class  A-7,  Class  A-8  and  Class  A-9  Certificates,  (a)  as to any
Distribution Date prior to the applicable Accretion Termination Date, the amount
distributable  to the  related  Class of Accrual  Certificates  pursuant  to the
provisos in  Paragraphs  first and second of Section  4.01(a)(i)  and  Paragraph
third clause (A) of Section 4.01(a)(i) and (b) as to any Distribution Date on or
after the applicable Accretion Termination Date, the amount distributable to the
related Class of Accrual  Certificates  pursuant to Paragraphs first, second and
third  clause (A) of Section  4.01(a)(i).  As to any  Distribution  Date and the
Class A-PO Certificates, the amount distributable to the Class A-PO Certificates
pursuant to Paragraphs third clause (B) and fourth of Section 4.01(a)(i) on such
Distribution Date.

      Class A Fixed Pass-Through Rate: As to any Distribution Date, the rate per
annum set forth in Section 11.01.

      Class A Interest Accrual Amount:  As to any Distribution  Date, the sum of
the  Interest  Accrual  Amounts  for the  Classes of Class A  Certificates  with
respect to such Distribution Date.

      Class A Interest Percentage:  As to any Distribution Date and any Class of
Class A Certificates  (other than the Class A-PO  Certificates),  the percentage
calculated  by dividing the Interest  Accrual  Amount of such Class  (determined
without regard to clause (ii) of the definition thereof) by the Class A Interest
Accrual  Amount  (determined  without regard to clause (ii) of the definition of
each Interest Accrual Amount).

      Class A Interest  Shortfall  Amount:  As to any Distribution  Date and any
Class of Class A Certificates,  any amount by which the Interest  Accrual Amount
of such  Class  with  respect  to such  Distribution  Date  exceeds  the  amount
distributed  in respect  of such Class on such  Distribution  Date  pursuant  to
Paragraph  first  of  Section  4.01(a)(i)  including,  in the case of a



<PAGE>



Class of Accrual  Certificates  prior to the  applicable  Accretion  Termination
Date, the amount included in the Accrual  Distribution Amount pursuant to clause
(i) of the definition thereof.

      Class A Interest Shortfall Percentage: As to any Distribution Date and any
Class of Class A Certificates, the percentage calculated by dividing the Class A
Unpaid  Interest  Shortfall  for  such  Class  by the  Aggregate  Class A Unpaid
Interest  Shortfall  determined as of the Business Day preceding the  applicable
Distribution Date.

      Class A Loss Denominator: As to any Determination Date, an amount equal to
the sum of (i) the Principal  Balances of the Class A  Certificates  (other than
the Accrual  Certificates and the Class A-PO Certificates) and (ii) with respect
to each Class of Accrual  Certificates,  the lesser of the Principal  Balance of
such Class of Accrual  Certificates and the Original  Principal  Balance of such
Class of Accrual Certificates.

      Class A Loss  Percentage:  As to any  Determination  Date and any Class of
Class A Certificates  (other than the Class A-PO Certificates) then outstanding,
the percentage  calculated by dividing the Principal  Balance of such Class (or,
in the case of a Class of Accrual  Certificates,  the Original Principal Balance
of such Class,  if lower) by the Class A Loss  Denominator  (determined  without
regard to any such Principal  Balance of any Class of Class A  Certificates  not
then  outstanding),  in each case  determined as of the preceding  Determination
Date.

      Class A Non-PO Optimal Amount:  As to any  Distribution  Date, the sum for
such  Distribution  Date of (i) the Class A Interest  Accrual  Amount,  (ii) the
Aggregate Class A Unpaid Interest Shortfall and (iii) the Class A Non-PO Optimal
Principal Amount.

      Class A Non-PO Optimal Principal  Amount: As to any Distribution  Date, an
amount equal to the sum, as to each Outstanding Mortgage Loan, of the product of
(x) the Non-PO Fraction with respect to such Mortgage Loan, and (y) the sum of:

            (i) the  Class A  Percentage  of (A) the  principal  portion  of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii) the Class A Prepayment  Percentage of all Unscheduled Principal
      Receipts  that were  received by a Servicer  with respect to such Mortgage
      Loan during the Applicable  Unscheduled  Principal Receipt Period relating
      to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class A Prepayment  Percentage of the Scheduled  Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class A  Percentage  of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable



<PAGE>



      Servicer,  the Master  Servicer or the Trust  Administrator  in respect of
      such defective Mortgage Loan.

      Class  A  Non-PO  Principal  Amount:  As to  any  Distribution  Date,  the
aggregate  amount  distributed in respect of the Classes of Class A Certificates
pursuant to Paragraph third clause (A) of Section 4.01(a)(i).

      Class A Non-PO Principal  Balance:  As of any date, an amount equal to the
Class  A  Principal  Balance  less  the  Principal  Balance  of the  Class  A-PO
Certificates.

      Class A Non-PO Principal Distribution Amount: As to any Distribution Date,
the sum of (i) the sum of the applicable Accrual  Distribution  Amounts, if any,
with  respect to such  Distribution  Date and (ii) the Class A Non-PO  Principal
Amount with respect to such Distribution Date.

      Class A  Pass-Through  Rate:  As to the Class A-5,  Class A-6,  Class A-7,
Class A-8, Class A-9,  Class A-10,  Class A-R and Class A-LR  Certificates,  the
Class A Fixed Pass-Through Rate. As to the Class A-1 and Class A-3 Certificates,
6.350% per annum. As to the Class A-2 Certificates,  6.300% per annum. As to the
Class A-4 Certificates, 6.400 % per annum.

      Class A Percentage:  As to any Distribution  Date occurring on or prior to
the Cross-Over Date, the lesser of (i) 100% and (ii) the percentage  obtained by
dividing  the  Class  A  Non-PO   Principal   Balance   (determined  as  of  the
Determination Date preceding such Distribution Date) by the Pool Balance (Non-PO
Portion).  As to any  Distribution  Date occurring  subsequent to the Cross-Over
Date,  100% or such  lesser  percentage  which  will  cause  the  Class A Non-PO
Principal  Balance to decline to zero  following the  distribution  made on such
Distribution Date.

      Class  A  Prepayment  Percentage:  As to  any  Distribution  Date  to  and
including the  Distribution  Date in December 2003, 100%. As to any Distribution
Date  subsequent  to December 2003 to and  including  the  Distribution  Date in
December 2004, the Class A Percentage as of such  Distribution  Date plus 70% of
the Subordinated Percentage as of such Distribution Date. As to any Distribution
Date  subsequent  to December 2004 to and  including  the  Distribution  Date in
December 2005, the Class A Percentage as of such  Distribution  Date plus 60% of
the Subordinated Percentage as of such Distribution Date. As to any Distribution
Date  subsequent  to December 2005 to and  including  the  Distribution  Date in
December 2006, the Class A Percentage as of such  Distribution  Date plus 40% of
the Subordinated Percentage as of such Distribution Date. As to any Distribution
Date  subsequent  to December 2006 to and  including  the  Distribution  Date in
December 2007, the Class A Percentage as of such  Distribution  Date plus 20% of
the Subordinated Percentage as of such Distribution Date. As to any Distribution
Date subsequent to December 2007, the Class A Percentage as of such Distribution
Date.  The  foregoing  is  subject  to  the  following:  (i)  if  the  aggregate
distribution to Holders of Class A Certificates on any Distribution  Date of the
Class A  Prepayment  Percentage  provided  above  of (a)  Unscheduled  Principal
Receipts distributable on such Distribution Date would reduce the Class A Non-PO
Principal  Balance  below  zero,  the  Class A  Prepayment  Percentage  for such
Distribution Date shall be the percentage  necessary to bring the Class A Non-PO
Principal Balance to zero and thereafter the Class A Prepayment Percentage shall
be zero  and  (ii) if the  Class A  Percentage  as of any  Distribution  Date is
greater than the Original



<PAGE>



Class A Percentage, the Class A Prepayment Percentage for such Distribution Date
shall be 100%.  Notwithstanding the foregoing,  with respect to any Distribution
Date on which the  following  criteria are not met, the reduction of the Class A
Prepayment  Percentage  described in the second through sixth  sentences of this
definition of Class A Prepayment Percentage shall not be applicable with respect
to such Distribution Date. In such event, the Class A Prepayment  Percentage for
such  Distribution  Date will be determined in  accordance  with the  applicable
provision,  as set forth in the first through fifth sentences  above,  which was
actually  used  to  determine  the  Class  A  Prepayment   Percentage   for  the
Distribution Date occurring in the December preceding such Distribution Date (it
being  understood  that for the  purposes  of the  determination  of the Class A
Prepayment  Percentage  for the current  Distribution  Date, the current Class A
Percentage  and  Subordinated  Percentage  shall be utilized).  In order for the
reduction  referred to in the second  through sixth  sentences to be applicable,
with  respect to any  Distribution  Date (a) the average  outstanding  principal
balance on such Distribution Date and for the preceding five Distribution  Dates
on the Mortgage Loans that were  delinquent 60 days or more  (including for this
purpose any payments due with respect to Mortgage Loans in  foreclosure  and REO
Mortgage  Loans) must be less than 50% of the current Class B Principal  Balance
and (b)  cumulative  Realized  Losses  shall not exceed (1) 30% of the  Original
Class B Principal Balance if such Distribution Date occurs between and including
January 2004 and December 2004 (2) 35% of the Original Class B Principal Balance
if such Distribution Date occurs between and including January 2005 and December
2005,  (3) 40% of the Original  Class B Principal  Balance if such  Distribution
Date occurs between and including January 2006 and December 2006, (4) 45% of the
Original Class B Principal  Balance if such Distribution Date occurs between and
including  January 2007 and December  2007,  and (5) 50% of the Original Class B
Principal Balance if such Distribution Date occurs during or after January 2008.
With respect to any Distribution Date on which the Class A Prepayment Percentage
is reduced below the Class A Prepayment  Percentage  for the prior  Distribution
Date, the Master Servicer shall certify to the Trust  Administrator,  based upon
information  provided by each Servicer as to the Mortgage  Loans  serviced by it
that the criteria set forth in the preceding sentence are met.

      Class A Principal  Balance:  As of any date, an amount equal to the sum of
the Principal  Balances for the Class A-1 Certificates,  Class A-2 Certificates,
Class A-3 Certificates,  Class A-4 Certificates,  Class A-6 Certificates,  Class
A-7  Certificates,  Class A-8 Certificates,  Class A-9 Certificates,  Class A-10
Certificates,  Class A-PO  Certificates,  Class A-R  Certificate  and Class A-LR
Certificate.

      Class A Unpaid Interest  Shortfall:  As to any  Distribution  Date and any
Class of Class A Certificates, the amount, if any, by which the aggregate of the
Class A Interest  Shortfall Amounts for such Class for prior  Distribution Dates
is in excess of the amounts distributed in respect of such Class (or in the case
of a Class of Accrual Certificates prior to the applicable Accretion Termination
Date, the amount included in the Accrual  Distribution Amount pursuant to clause
(ii)  of the  definition  thereof)  on  prior  Distribution  Dates  pursuant  to
Paragraph second of Section 4.01(a)(i).

      Class A-1 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-1 and Exhibit C hereto.



<PAGE>



      Class  A-1  Certificateholder:  The  registered  holder  of  a  Class  A-1
Certificate.

      Class A-2 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-2 and Exhibit C hereto.

      Class  A-2  Certificateholder:  The  registered  holder  of  a  Class  A-2
Certificate.

      Class A-3 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-3 and Exhibit C hereto.

      Class  A-3  Certificateholder:  The  registered  holder  of  a  Class  A-3
Certificate.

      Class A-4 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-4 and Exhibit C hereto.

      Class  A-4  Certificateholder:  The  registered  holder  of  a  Class  A-4
Certificate.

      Class A-5 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-5 and Exhibit C hereto.

      Class  A-5  Certificateholder:  The  registered  holder  of  a  Class  A-5
Certificate.

      Class A-5 Interest Accrual Amount:  As to any  Distribution  Date, (i) the
product  of (A)  1/12th  of the  Class A  Pass-Through  Rate for the  Class  A-5
Certificates and (B) the Class A-5 Notional Amount as of such  Distribution Date
minus (ii) the Class A Interest  Percentage of the Class A-5 Certificates of (x)
any Non-Supported Interest Shortfall allocated to the Class A Certificates,  (y)
the interest  portion of any Excess Special  Hazard Losses,  Excess Fraud Losses
and Excess  Bankruptcy Losses allocated to the Class A Certificates with respect
to such  Distribution  Date  pursuant to Section  4.02(e)  and (z) the  interest
portion of any Realized Losses (other than Excess Special Hazard Losses,  Excess
Fraud Losses and Excess Bankruptcy Losses) allocated to the Class A Certificates
on or after the Cross-Over Date pursuant to Section 4.02(e).

      Class A-5 Notional Amount: As to any Distribution Date, an amount equal to
the sum of (i)  2.3076923077% of the sum of the Principal  Balances of the Class
A-1 and Class A-3 Certificates,  (ii)  3.0769230769% of the Principal Balance of
the Class A-2 Certificates and (iii)  1.5384615385% of the Principal  Balance of
the Class A-4 Certificates.

      Class A-6 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-6 and Exhibit C hereto.

      Class  A-6  Certificateholder:  The  registered  holder  of  a  Class  A-6
Certificate.



<PAGE>



      Class A-7 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-7 and Exhibit C hereto.

      Class  A-7  Certificateholder:  The  registered  holder  of  a  Class  A-7
Certificate.

      Class A-8 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-8 and Exhibit C hereto.

      Class  A-8  Certificateholder:  The  registered  holder  of  a  Class  A-8
Certificate.

      Class A-9 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-9 and Exhibit C hereto.

      Class  A-9  Certificateholder:  The  registered  holder  of  a  Class  A-9
Certificate.

      Class A-10 Certificate:  Any one of the Certificates executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-10 and Exhibit C hereto.

      Class  A-10  Certificateholder:  The  registered  holder  of a Class  A-10
Certificate.

      Class A-L1 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-L1 Interest  Fraction:  A fraction the numerator of which is equal
to 2.3076923077% of the Principal  Balance of the Class A-1 Certificates and the
denominator is equal to the Class A-5 Notional Amount.

      Class A-L2 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper  Tier  REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-L2 Interest  Fraction:  A fraction the numerator of which is equal
to 3.0769230769% of the Principal  Balance of the Class A-2 Certificates and the
denominator of which is equal to the Class A-5 Notional Amount.

      Class A-L3 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper  Tier  REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-L3 Interest  Fraction:  A fraction the numerator of which is equal
to 2.3076923077% of the Principal  Balance of the Class A-3 Certificates and the
denominator of which is equal to the Class A-5 Notional Amount.



<PAGE>



      Class A-L4 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper  Tier  REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-L4 Interest  Fraction:  A fraction the numerator of which is equal
to 1.5384615385% of the Principal  Balance of the Class A-4 Certificates and the
denominator of which is equal to the Class A-5 Notional Amount.

      Class A-L6 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-LPO Interest:  A regular interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class  A-LR   Certificate:   The   Certificate   executed   by  the  Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-LR and Exhibit D hereto.

      Class  A-LR  Certificateholder:  The  registered  holder of the Class A-LR
Certificate.

      Class A-LUR Interest:  A regular interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class A-PO Certificate:  Any one of the Certificates executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit A-PO and Exhibit C hereto.

      Class  A-PO  Certificateholder:  The  registered  holder  of a Class  A-PO
Certificate.

      Class  A-PO  Deferred  Amount:  For any  Distribution  Date  prior  to the
Cross-Over  Date, the difference  between (A) the sum of (x) the amount by which
the sum of the Class A-PO Optimal Principal  Amounts for all prior  Distribution
Dates exceeded the amounts  distributed on the Class A-PO  Certificates  on such
prior  Distribution  Dates  pursuant to  Paragraph  third  clause (B) of Section
4.01(a)(i) and (y) the sum of the product for each Discount  Mortgage Loan which
became  a  Liquidated  Loan  at any  time on or  prior  to the  last  day of the
applicable  Unscheduled  Principal  Receipt Period for the current  Distribution
Date of (a) the PO Fraction for such  Discount  Mortgage  Loan and (b) an amount
equal to the principal  portion of Realized Losses (other than Bankruptcy Losses
due to Debt Service  Reductions)  incurred  with respect to such  Mortgage  Loan
other  than  Excess  Special  Hazard  Losses,  Excess  Fraud  Losses  and Excess
Bankruptcy Losses and (B) amounts  distributed on the Class A-PO Certificates on
prior Distribution Dates pursuant to Paragraph fourth of Section 4.01(a)(i).  On
and after the Cross-Over  Date, the Class A-PO Deferred  Amount will be zero. No
interest will accrue on any Class A-PO Deferred Amount.



<PAGE>



      Class A-PO Optimal  Principal  Amount:  As to any  Distribution  Date,  an
amount equal to the sum as to each Outstanding  Mortgage Loan, of the product of
(x) the PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) (A) the principal  portion of the Monthly Payment due on the Due
      Date  occurring in the month of such  Distribution  Date on such  Mortgage
      Loan, less (B) if the Bankruptcy Loss Amount has been reduced to zero, the
      principal  portion  of any Debt  Service  Reduction  with  respect to such
      Mortgage Loan;

            (ii) all  Unscheduled  Principal  Receipts  that were  received by a
      Servicer  with  respect  to  such  Mortgage  Loan  during  the  Applicable
      Unscheduled  Principal  Receipt Period relating to such  Distribution Date
      for each applicable type of Unscheduled Principal Receipt;

            (iii) the Scheduled Principal Balance of each Mortgage Loan that was
      repurchased by the Seller during such preceding  month pursuant to Section
      2.02 or 2.03;

            (iv) the excess of the  unpaid  principal  balance of such  Mortgage
      Loan substituted for a defective  Mortgage Loan during the month preceding
      the month in which such Distribution Date occurs over the unpaid principal
      balance of such defective  Mortgage Loan, less the amount allocable to the
      principal portion of any unreimbursed Periodic Advances previously made by
      the applicable Servicer, the Master Servicer or the Trust Administrator in
      respect of such defective Mortgage Loan.

      Class A-R Certificate: The Certificate executed by the Trust Administrator
and  authenticated  by the Trust  Administrator or the  Authenticating  Agent in
substantially the form set forth in Exhibit A-R and Exhibit C hereto.

      Class  A-R  Certificateholder:  The  registered  holder  of the  Class A-R
Certificate.

      Class B  Certificate:  Any one of the  Class B-1  Certificates,  Class B-2
Certificates,   Class  B-3  Certificates,  Class  B-4  Certificates,  Class  B-5
Certificates or Class B-6 Certificates.

      Class B Certificateholder: The registered holder of a Class B Certificate.

      Class B Distribution  Amount:  Any of the Class B-1, Class B-2, Class B-3,
Class B-4, Class B-5 or Class B-6 Distribution Amounts.

      Class B Interest Accrual Amount:  As to any Distribution  Date, the sum of
the  Interest  Accrual  Amounts  for the  Classes of Class B  Certificates  with
respect to such Distribution Date.

      Class B Interest Percentage:  As to any Distribution Date and any Class of
Class B Certificates, the percentage calculated by dividing the Interest Accrual
Amount of such Class (determined without regard to clause (ii) of the definition
thereof) by the Class B Interest  Accrual Amount  (determined  without regard to
clause (ii) of the definition of each Interest Accrual Amount).



<PAGE>



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

      Class B Loss  Percentage:  As to any  Determination  Date and any Class of
Class B Certificates then outstanding, the percentage calculated by dividing the
Principal Balance of such Class B by the Class B Principal  Balance  (determined
without regard to any Principal Balance of any Class of Class B Certificates not
then  outstanding),  in each case  determined as of the preceding  Determination
Date.

      Class B Pass-Through Rate: As to any Distribution Date, 6.50% per annum.

      Class B  Percentage:  Any  one of the  Class  B-1  Percentage,  Class  B-2
Percentage,  Class B-3 Percentage, Class B-4 Percentage, Class B-5 Percentage or
Class B-6 Percentage.

      Class B Prepayment Percentage: Any of the Class B-1 Prepayment Percentage,
Class B-2  Prepayment  Percentage,  Class B-3 Prepayment  Percentage,  Class B-4
Prepayment  Percentage,  Class B-5 Prepayment Percentage or Class B-6 Prepayment
Percentage.

      Class B Principal  Balance:  As of any date, an amount equal to the sum of
the  Class  B-1  Principal  Balance,  Class  B-2  Principal  Balance,  Class B-3
Principal Balance,  Class B-4 Principal Balance, Class B-5 Principal Balance and
Class B-6 Principal Balance.

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

      Class B-1 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-1 and Exhibit C hereto.

      Class  B-1  Certificateholder:  The  registered  holder  of  a  Class  B-1
Certificate.

      Class B-1 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-1  Certificates  pursuant  to
Paragraphs fifth, sixth and seventh of Section 4.01(a)(i).

      Class B-1 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-1  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-1 Certificates on such Distribution Date pursuant to Paragraph fifth
of Section 4.01(a)(i).

      Class B-1 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-1  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such



<PAGE>



      Mortgage Loan,  less (B) if the Bankruptcy Loss Amount has been reduced to
      zero, the principal  portion of any Debt Service Reduction with respect to
      such Mortgage Loan;

            (ii)  the  Class  B-1  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class B-1 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class B-1 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-1 Optimal  Principal Amount
will equal the lesser of (A) the Class B-1 Optimal  Principal Amount  calculated
as described in the preceding  provisions and (B) the Adjusted Principal Balance
for the Class B-1 Certificates.

      Class  B-1  Percentage:  As  to  any  Distribution  Date,  the  percentage
calculated by multiplying the Subordinated Percentage by either (i) if any Class
B Certificates  (other than the Class B-1  Certificates) are eligible to receive
principal  distributions  for such  Distribution Date in accordance with Section
4.01(d),  a fraction,  the numerator of which is the Class B-1 Principal Balance
(determined as of the Determination  Date preceding such Distribution  Date) and
the denominator of which is the sum of the Principal  Balances of the Classes of
Class B  Certificates  eligible  to  receive  principal  distributions  for such
Distribution  Date in accordance  with the provisions of Section 4.01(d) or (ii)
except  as set  forth in  Section  4.01(d)(ii),  in the  event  that the Class B
Certificates (other than the Class B-1 Certificates) are not eligible to receive
distributions of principal in accordance with Section 4.01(d)(i), one.

      Class  B-1  Prepayment  Percentage:  As  to  any  Distribution  Date,  the
percentage  calculated by multiplying the Subordinated  Prepayment Percentage by
either (i) if any Class B Certificates  (other than the Class B-1  Certificates)
are eligible to receive  principal  distributions  for such Distribution Date in
accordance with Section 4.01(d), a fraction, the numerator of which is the Class
B-1 Principal Balance  (determined as of the  Determination  Date preceding such
Distribution  Date)  and the  denominator  of which is the sum of the  Principal
Balances of the Classes of Class B  Certificates  eligible to receive  principal
distributions  for such  Distribution  Date in accordance with the provisions of
Section 4.01(d) or (ii) except as set forth in Section 4.01(d)(ii), in the event
that the Class B Certificates  (other than the Class B-1  Certificates)  are not
eligible to receive  distributions  of  principal  in  accordance  with  Section
4.01(d)(i), one.



<PAGE>



      Class B-1  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-1 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-1 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-1 Certificates on
prior Distribution Dates (A) pursuant to Paragraph seventh of Section 4.01(a)(i)
and (B) as a  result  of a  Principal  Adjustment  and (b) the  Realized  Losses
allocated through such Determination Date to the Class B-1 Certificates pursuant
to  Section  4.02(b)  and (ii) the  Adjusted  Pool  Amount  as of the  preceding
Distribution  Date less the Class A Principal  Balance as of such  Determination
Date.

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

      Class B-2 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-2 and Exhibit C hereto.

      Class  B-2  Certificateholder:  The  registered  holder  of  a  Class  B-2
Certificate.

      Class B-2 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-2  Certificates  pursuant  to
Paragraphs eighth, ninth and tenth of Section 4.01(a)(i).

      Class B-2 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-2  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-2  Certificates  on such  Distribution  Date  pursuant to  Paragraph
eighth of Section 4.01(a)(i).

      Class B-2 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-2  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii)  the  Class  B-2  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class B-2 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and



<PAGE>



            (iv) the Class B-2 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-2 Optimal  Principal Amount
will equal the lesser of (A) the Class B-2 Optimal  Principal Amount  calculated
as described in the preceding  provisions and (B) the Adjusted Principal Balance
for the Class B-2 Certificates.

      Class B-2 Percentage:  As to any Distribution Date, except as set forth in
the next sentence, the percentage calculated by multiplying (i) the Subordinated
Percentage by (ii) a fraction, the numerator of which is the Class B-2 Principal
Balance  (determined as of the  Determination  Date preceding such  Distribution
Date) and the  denominator of which is the sum of the Principal  Balances of the
Classes of Class B Certificates eligible to receive principal  distributions for
such  Distribution  Date in accordance  with the provisions of Section  4.01(d).
Except  as set forth in  Section  4.01(d)(ii),  in the event  that the Class B-2
Certificates  are  not  eligible  to  receive   distributions  of  principal  in
accordance  with  Section   4.01(d)(i),   the  Class  B-2  Percentage  for  such
Distribution Date will be zero.

      Class B-2 Prepayment  Percentage:  As to any Distribution  Date, except as
set forth in the next sentence, the percentage calculated by multiplying (i) the
Subordinated Prepayment Percentage by (ii) a fraction, the numerator of which is
the  Class  B-2  Principal  Balance  (determined  as of the  Determination  Date
preceding such Distribution Date) and the denominator of which is the sum of the
Principal  Balances of the Classes of Class B  Certificates  eligible to receive
principal  distributions  for  such  Distribution  Date in  accordance  with the
provisions of Section 4.01(d).  Except as set forth in Section  4.01(d)(ii),  in
the  event  that  the  Class  B-2  Certificates  are  not  eligible  to  receive
distributions of principal in accordance with Section 4.01(d)(i),  the Class B-2
Prepayment Percentage for such Distribution Date will be zero.

      Class B-2  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-2 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-2 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-2 Certificates on
prior  Distribution  Dates (A) pursuant to Paragraph tenth of Section 4.01(a)(i)
and (B) as a  result  of a  Principal  Adjustment  and (b) the  Realized  Losses
allocated through such Determination Date to the Class B-2 Certificates pursuant
to  Section  4.02(b)  and (ii) the  Adjusted  Pool  Amount  as of the  preceding
Distribution  Date less the sum of the Class A  Principal  Balance and the Class
B-1 Principal Balance as of such Determination Date.

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



<PAGE>



      Class B-3 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-3 and Exhibit C hereto.

      Class  B-3  Certificateholder:  The  registered  holder  of  a  Class  B-3
Certificate.

      Class B-3 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-3  Certificates  pursuant  to
Paragraphs eleventh, twelfth and thirteenth of Section 4.01(a)(i).

      Class B-3 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-3  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-3  Certificates  on such  Distribution  Date  pursuant to  Paragraph
eleventh of Section 4.01(a)(i).

      Class B-3 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-3  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii)  the  Class  B-3  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class B-3 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class B-3 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-3 Optimal  Principal Amount
will equal the lesser of (A) the Class B-3 Optimal  Principal Amount  calculated
as described in the preceding  provisions and (B) the Adjusted Principal Balance
for the Class B-3 Certificates.

      Class B-3 Percentage:  As to any Distribution Date, except as set forth in
the next sentence, the percentage calculated by multiplying (i) the Subordinated
Percentage by (ii) a



<PAGE>



fraction,  the numerator of which is the Class B-3 Principal Balance (determined
as  of  the  Determination  Date  preceding  such  Distribution  Date)  and  the
denominator  of which is the sum of the  Principal  Balances  of the  Classes of
Class B  Certificates  eligible  to  receive  principal  distributions  for such
Distribution  Date in accordance with the provisions of Section 4.01(d).  Except
as  set  forth  in  Section  4.01(d)(ii),  in  the  event  that  the  Class  B-3
Certificates  are  not  eligible  to  receive   distributions  of  principal  in
accordance  with  Section   4.01(d)(i),   the  Class  B-3  Percentage  for  such
Distribution Date will be zero.

      Class B-3 Prepayment  Percentage:  As to any Distribution  Date, except as
set forth in the next sentence, the percentage calculated by multiplying (i) the
Subordinated Prepayment Percentage by (ii) a fraction, the numerator of which is
the  Class  B-3  Principal  Balance  (determined  as of the  Determination  Date
preceding such Distribution Date) and the denominator of which is the sum of the
Principal  Balances of the Classes of Class B  Certificates  eligible to receive
principal  distributions  for  such  Distribution  Date in  accordance  with the
provisions of Section 4.01(d).  Except as set forth in Section  4.01(d)(ii),  in
the  event  that  the  Class  B-3  Certificates  are  not  eligible  to  receive
distributions of principal in accordance with Section 4.01(d)(i),  the Class B-3
Prepayment Percentage for such Distribution Date will be zero.

      Class B-3  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-3 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-3 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-3 Certificates on
prior  Distribution  Dates (A)  pursuant  to  Paragraph  thirteenth  of  Section
4.01(a)(i)  and (B) as a result of a Principal  Adjustment  and (b) the Realized
Losses allocated through such  Determination  Date to the Class B-3 Certificates
pursuant  to  Section  4.02(b)  and  (ii) the  Adjusted  Pool  Amount  as of the
preceding  Distribution Date less the sum of the Class A Principal Balance,  the
Class B-1  Principal  Balance  and the Class B-2  Principal  Balance  as of such
Determination Date.

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

      Class B-4 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-4 and Exhibit C hereto.

      Class  B-4  Certificateholder:  The  registered  holder  of  a  Class  B-4
Certificate.

      Class B-4 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-4  Certificates  pursuant  to
Paragraphs fourteenth, fifteenth, and sixteenth of Section 4.01(a)(i).

      Class B-4 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-4  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-4  Certificates  on such  Distribution  Date  pursuant to  Paragraph
fourteenth of Section 4.01(a)(i).



<PAGE>



      Class B-4 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-4  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii)  the  Class  B-4  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class B-4 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class B-4 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-4 Optimal  Principal Amount
will equal the lesser of (A) the Class B-4 Optimal  Principal Amount  calculated
as described in the preceding  provisions and (B) the Adjusted Principal Balance
for the Class B-4 Certificates.

      Class B-4 Percentage:  As to any Distribution Date, except as set forth in
the next sentence, the percentage calculated by multiplying (i) the Subordinated
Percentage by (ii) a fraction, the numerator of which is the Class B-4 Principal
Balance  (determined as of the  Determination  Date preceding such  Distribution
Date) and the  denominator of which is the sum of the Principal  Balances of the
Classes of Class B Certificates eligible to receive principal  distributions for
such  Distribution  Date in accordance  with the provisions of Section  4.01(d).
Except  as set forth in  Section  4.01(d)(ii),  in the event  that the Class B-4
Certificates  are  not  eligible  to  receive   distributions  of  principal  in
accordance  with  Section   4.01(d)(i),   the  Class  B-4  Percentage  for  such
Distribution Date will be zero.

      Class B-4 Prepayment  Percentage:  As to any Distribution  Date, except as
set forth in the next sentence, the percentage calculated by multiplying (i) the
Subordinated Prepayment Percentage by (ii) a fraction, the numerator of which is
the  Class  B-4  Principal  Balance  (determined  as of the  Determination  Date
preceding such Distribution Date) and the denominator of which is the sum of the
Principal  Balances of the Classes of Class B  Certificates  eligible to receive
principal  distributions  for  such  Distribution  Date in  accordance  with the
provisions of



<PAGE>



Section 4.01(d).  Except as set forth in Section 4.01(d)(ii),  in the event that
the  Class  B-4  Certificates  are not  eligible  to  receive  distributions  of
principal  in  accordance  with  Section  4.01(d)(i),  the Class B-4  Prepayment
Percentage for such Distribution Date will be zero.

      Class B-4  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-4 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-4 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-4 Certificates on
prior  Distribution  Dates  (A)  pursuant  to  Paragraph  sixteenth  of  Section
4.01(a)(i)  and (B) as a result of a Principal  Adjustment  and (b) the Realized
Losses allocated through such  Determination  Date to the Class B-4 Certificates
pursuant  to  Section  4.02(b)  and  (ii) the  Adjusted  Pool  Amount  as of the
preceding  Distribution Date less the sum of the Class A Principal Balance,  the
Class B-1 Principal  Balance,  the Class B-2 Principal Balance and the Class B-3
Principal Balance as of such Determination Date.

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

      Class B-5 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-5 and Exhibit C hereto.

      Class  B-5  Certificateholder:  The  registered  holder  of  a  Class  B-5
Certificate.

      Class B-5 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-5  Certificates  pursuant  to
Paragraphs seventeenth, eighteenth, and nineteenth of Section 4.01(a)(i).

      Class B-5 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-5  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-5  Certificates  on such  Distribution  Date  pursuant to  Paragraph
seventeenth of Section 4.01(a)(i).

      Class B-5 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-5  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii)  the  Class  B-5  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of Unscheduled
      Principal Receipt;



<PAGE>



            (iii) the Class B-5 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class B-5 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-5 Optimal  Principal Amount
will equal the lesser of (A) the Class B-5 Optimal  Principal Amount  calculated
as described in the preceding  provisions and (B) the Adjusted Principal Balance
for the Class B-5 Certificates.

      Class B-5 Percentage:  As to any Distribution Date, except as set forth in
the next sentence, the percentage calculated by multiplying (i) the Subordinated
Percentage by (ii) a fraction, the numerator of which is the Class B-5 Principal
Balance  (determined as of the  Determination  Date preceding such  Distribution
Date) and the  denominator of which is the sum of the Principal  Balances of the
Classes of Class B Certificates eligible to receive principal  distributions for
such  Distribution  Date in accordance  with the provisions of Section  4.01(d).
Except  as set forth in  Section  4.01(d)(ii),  in the event  that the Class B-5
Certificates  are  not  eligible  to  receive   distributions  of  principal  in
accordance  with  Section   4.01(d)(i),   the  Class  B-5  Percentage  for  such
Distribution Date will be zero.

      Class B-5 Prepayment  Percentage:  As to any Distribution  Date, except as
set forth in the next sentence, the percentage calculated by multiplying (i) the
Subordinated Prepayment Percentage by (ii) a fraction, the numerator of which is
the  Class  B-5  Principal  Balance  (determined  as of the  Determination  Date
preceding such Distribution Date) and the denominator of which is the sum of the
Principal  Balances of the Classes of Class B  Certificates  eligible to receive
principal  distributions  for  such  Distribution  Date in  accordance  with the
provisions of Section 4.01(d).  Except as set forth in Section  4.01(d)(ii),  in
the  event  that  the  Class  B-5  Certificates  are  not  eligible  to  receive
distributions of principal in accordance with Section 4.01(d)(i),  the Class B-5
Prepayment Percentage for such Distribution Date will be zero.

      Class B-5  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-5 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-5 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-5 Certificates on
prior  Distribution  Dates (A)  pursuant  to  Paragraph  nineteenth  of  Section
4.01(a)(i)  and (B) as a result of a Principal  Adjustment  and (b) the Realized
Losses allocated through such  Determination  Date to the Class B-5 Certificates
pursuant  to  Section  4.02(b)  and  (ii) the  Adjusted  Pool  Amount  as of the
preceding  Distribution Date less the sum of the Class A Principal Balance,  the
Class B-1  Principal  Balance,  the Class B-2 Principal  Balance,  the Class B-3
Principal Balance and the Class B-4 Principal  Balance as of such  Determination
Date.



<PAGE>



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

      Class B-6 Certificate:  Any one of the Certificates  executed by the Trust
Administrator and authenticated by the Trust Administrator or the Authenticating
Agent in substantially the form set forth in Exhibit B-6 and Exhibit C hereto.

      Class  B-6  Certificateholder:  The  registered  holder  of  a  Class  B-6
Certificate.

      Class B-6 Distribution  Amount:  As to any  Distribution  Date, any amount
distributable  to  the  Holders  of  the  Class  B-6  Certificates  pursuant  to
Paragraphs twentieth, twenty-first and twenty-second of Section 4.01(a)(i).

      Class B-6 Interest  Shortfall  Amount:  As to any  Distribution  Date, any
amount by which the Interest Accrual Amount of the Class B-6  Certificates  with
respect to such Distribution  Date exceeds the amount  distributed in respect of
the Class B-6  Certificates  on such  Distribution  Date  pursuant to  Paragraph
twentieth of Section 4.01(a)(i).

      Class B-6 Optimal Principal Amount: As to any Distribution Date, an amount
equal to the sum, as to each  Outstanding  Mortgage  Loan, of the product of (x)
the Non-PO Fraction with respect to such Mortgage Loan and (y) the sum of:

            (i) the Class B-6  Percentage  of (A) the  principal  portion of the
      Monthly  Payment  due on the  Due  Date  occurring  in the  month  of such
      Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy Loss
      Amount has been reduced to zero, the principal portion of any Debt Service
      Reduction with respect to such Mortgage Loan;

            (ii)  the  Class  B-6  Prepayment   Percentage  of  all  Unscheduled
      Principal  Receipts  that were received by a Servicer with respect to such
      Mortgage Loan during the Applicable  Unscheduled  Principal Receipt Period
      relating to such Distribution Date for each applicable type of
      Unscheduled Principal Receipt;

            (iii) the Class B-6 Prepayment Percentage of the Scheduled Principal
      Balance of such Mortgage Loan which,  during the month preceding the month
      of such  Distribution  Date,  was  repurchased  by the Seller  pursuant to
      Section 2.02 or 2.03; and

            (iv) the Class B-6 Percentage of the excess of the unpaid  principal
      balance of such Mortgage Loan  substituted  for a defective  Mortgage Loan
      during  the month  preceding  the month in which  such  Distribution  Date
      occurs over the unpaid principal balance of such defective  Mortgage Loan,
      less the amount  allocable to the  principal  portion of any  unreimbursed
      Periodic Advances previously made by the applicable  Servicer,  the Master
      Servicer or the Trust  Administrator in respect of such defective Mortgage
      Loan;

provided,  however,  that if an Optimal  Adjustment Event occurs with respect to
such Class and such  Distribution  Date, the Class B-6 Optimal  Principal Amount
will equal the lesser of (A) the



<PAGE>



Class B-6 Optimal  Principal  Amount  calculated  as described in the  preceding
provisions   and  (B)  the  Adjusted   Principal   Balance  for  the  Class  B-6
Certificates.

      Class B-6 Percentage:  As to any Distribution Date, except as set forth in
the next sentence, the percentage calculated by multiplying (i) the Subordinated
Percentage by (ii) a fraction, the numerator of which is the Class B-6 Principal
Balance  (determined as of the  Determination  Date preceding such  Distribution
Date) and the  denominator of which is the sum of the Principal  Balances of the
Classes of Class B Certificates eligible to receive principal  distributions for
such  Distribution  Date in accordance  with the provisions of Section  4.01(d).
Except  as set forth in  Section  4.01(d)(ii),  in the event  that the Class B-6
Certificates  are  not  eligible  to  receive   distributions  of  principal  in
accordance with the provisions of Section  4.01(d)(i),  the Class B-6 Percentage
for such Distribution Date will be zero.

      Class B-6 Prepayment  Percentage:  As to any Distribution  Date, except as
set forth in the next sentence, the percentage calculated by multiplying (i) the
Subordinated Prepayment Percentage by (ii) a fraction, the numerator of which is
the  Class  B-6  Principal  Balance  (determined  as of the  Determination  Date
preceding such Distribution Date) and the denominator of which is the sum of the
Principal  Balances of the Classes of Class B  Certificates  eligible to receive
principal  distributions  for  such  Distribution  Date in  accordance  with the
provisions of Section 4.01(d).  Except as set forth in Section  4.01(d)(ii),  in
the  event  that  the  Class  B-6  Certificates  are  not  eligible  to  receive
distributions  of  principal  in  accordance  with  the  provisions  of  Section
4.01(d)(i),  the Class B-6 Prepayment Percentage for such Distribution Date will
be zero.

      Class B-6  Principal  Balance:  As to the first  Determination  Date,  the
Original Class B-6 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-6 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-6 Certificates on
prior  Distribution  Dates  pursuant  to  Paragraph   twenty-second  of  Section
4.01(a)(i) and (b) the Realized Losses allocated through such Determination Date
to the Class B-6 Certificates  pursuant to Section 4.02(b) and (ii) the Adjusted
Pool  Amount as of the  preceding  Distribution  Date less the Class A Principal
Balance,  the Class B-1 Principal Balance,  the Class B-2 Principal Balance, the
Class B-3 Principal  Balance,  the Class B-4 Principal Balance and the Class B-5
Principal Balance as of such Determination Date.

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

      Class B-L1 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class B-L2 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.



<PAGE>



      Class B-L3 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class B-L4 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class B-L5 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Class B-L6 Interest:  A regular  interest in the Lower-Tier REMIC which is
held  as  an  asset  of  the  Upper-Tier   REMIC  and  is  entitled  to  monthly
distributions as provided in Section 4.01(a)(ii) hereof.

      Clearing  Agency:  An  organization  registered  as  a  "clearing  agency"
pursuant to Section 17A of the Securities Exchange Act of 1934, as amended.  The
initial Clearing Agency shall be The Depository Trust Company.

      Clearing Agency Participant: A broker, dealer, bank, financial institution
or other  Person for whom a Clearing  Agency  effects  book-entry  transfers  of
securities deposited with the Clearing Agency.

      Closing Date:  The date of initial  issuance of the  Certificates,  as set
forth in Section 11.21.

      Code: The Internal Revenue Code of 1986, as it may be amended from time to
time, any successor  statutes  thereto,  and applicable  U.S.  Department of the
Treasury temporary or final regulations promulgated thereunder.

      Compensating  Interest: As to any Distribution Date, the lesser of (a) the
product of (i) 1/12th of 0.20% and (ii) the Pool Scheduled Principal Balance for
such Distribution  Date and (b) the Available Master Servicing  Compensation for
such Distribution Date.

      Co-op Shares: Shares issued by private non-profit housing corporations.

      Corporate Trust Office: The principal office of the Trust Administrator or
the Trustee,  as the case may be, at which at any particular  time its corporate
trust business shall be  administered,  which office,  with respect to the Trust
Administrator, at the date of the execution of this instrument is located at 230
South Tryon  Street,  Charlotte,  North  Carolina  28288 and with respect to the
Trustee, at the date of execution of this instrument is located at 114 West 47th
Street, New York, New York 10036.



<PAGE>



      Corresponding   Upper-Tier   Class  or  Classes:  As  to  the  following
Uncertificated  Lower-Tier  Interests,  the Corresponding  Upper-Tier Class or
Classes, as follows:

Uncertificated Lower-Tier Interest    Corresponding Upper-Tier Class or Classes
- ----------------------------------    -----------------------------------------

Class A-L1 Interest                   Class A-1 Certificates

Class A-L2 Interest                   Class A-2 Certificates

Class A-L3 Interest                   Class A-3 Certificates

Class A-L4 Interest                   Class A-4 Certificates

Class A-L6 Interest                   Class A-6 Certificates, Class A-7
                                      Certificates, Class A-8 Certificates,
                                      Class A-9 Certificates and Class A-10
                                      Certificates

Class A-LPO Interest                  Class A-PO Certificates

Class A-LUR Interest                  Class A-R Certificate

Class B-L1 Interest                   Class B-1 Certificates

Class B-L2 Interest                   Class B-2 Certificates

Class B-L3 Interest                   Class B-3 Certificates

Class B-L4 Interest                   Class B-4 Certificates

Class B-L5 Interest                   Class B-5 Certificates

Class B-L6 Interest                   Class B-6 Certificates

      Cross-Over  Date: The Distribution  Date preceding the first  Distribution
Date on which the Class A Percentage  (determined pursuant to clause (ii) of the
definition thereof) equals or exceeds 100%.

      Cross-Over Date Interest Shortfall:  With respect to any Distribution Date
that  occurs on or after the  Cross-Over  Date with  respect to any  Unscheduled
Principal Receipt (other than a Prepayment in Full):

            (A)         in the case where the Applicable  Unscheduled  Principal
                        Receipt Period is the Mid-Month  Receipt Period and such
                        Unscheduled   Principal   Receipt  is  received  by  the
                        Servicer on or after the Determination Date in the month
                        preceding the month of such  Distribution Date but prior
                        to the first day of the month of such Distribution Date,
                        the amount of  interest  that would have  accrued at the
                        Net  Mortgage  Interest  Rate  on  the  amount  of  such
                        Unscheduled  Principal  Receipt  from  the  day  of  its
                        receipt or, if



<PAGE>



                        earlier,  its  application  by the Servicer  through the
                        last  day of the  month  preceding  the  month  of  such
                        Distribution Date; and

            (B)         in the case where the Applicable  Unscheduled  Principal
                        Receipt  Period is the Prior  Month  Receipt  Period and
                        such  Unscheduled  Principal  Receipt is received by the
                        Servicer  during the month  preceding  the month of such
                        Distribution  Date,  the amount of  interest  that would
                        have  accrued at the Net Mortgage  Interest  Rate on the
                        amount of such  Unscheduled  Principal  Receipt from the
                        day of its receipt or, if earlier,  its  application  by
                        the Servicer  through the last day of the month in which
                        such Unscheduled Principal Receipt is received.

      Current Class A Interest Distribution Amount: As to any Distribution Date,
the  amount  distributed  in  respect  of the  Classes  of Class A  Certificates
pursuant to Paragraph first of Section 4.01(a)(i) on such Distribution Date.

      Current Class B Interest Distribution Amount: As to any Distribution Date,
the  amount  distributed  in  respect  of the  Classes  of Class B  Certificates
pursuant to Paragraphs  fifth,  eighth,  eleventh,  fourteenth,  seventeenth and
twentieth of Section 4.01(a)(i) on such Distribution Date.

      Current  Class  B-1  Fractional  Interest:  As to  any  Distribution  Date
subsequent to the first Distribution  Date, the percentage  obtained by dividing
the sum of the Principal  Balances of the Class B-2, Class B-3, Class B-4, Class
B-5 and  Class  B-6  Certificates  by the sum of the  Class A  Non-PO  Principal
Balance and the Class B Principal  Balance.  As to the first  Distribution Date,
the Original Class B-1 Fractional Interest.

      Current  Class  B-2  Fractional  Interest:  As to  any  Distribution  Date
subsequent to the first Distribution  Date, the percentage  obtained by dividing
the sum of the  Principal  Balances of the Class B-3,  Class B-4,  Class B-5 and
Class B-6  Certificates by the sum of the Class A Non-PO  Principal  Balance and
the Class B Principal  Balance.  As to the first Distribution Date, the Original
Class B-2 Fractional Interest.

      Current  Class  B-3  Fractional  Interest:  As to  any  Distribution  Date
subsequent to the first Distribution  Date, the percentage  obtained by dividing
the sum of the  Principal  Balances  of the Class  B-4,  Class B-5 and Class B-6
Certificates by the sum of the Class A Non-PO Principal  Balance and the Class B
Principal  Balance.  As to the first  Distribution  Date, the Original Class B-3
Fractional Interest.

      Current  Class  B-4  Fractional  Interest:  As to  any  Distribution  Date
subsequent to the first Distribution  Date, the percentage  obtained by dividing
the sum of the Principal Balances of the Class B-5 and Class B-6 Certificates by
the sum of the  Class A  Non-PO  Principal  Balance  and the  Class B  Principal
Balance.  As to the first  Distribution  Date, the Original Class B-4 Fractional
Interest.

      Current  Class  B-5  Fractional  Interest:  As to  any  Distribution  Date
subsequent to the first Distribution  Date, the percentage  obtained by dividing
the Principal  Balance of the Class B-6



<PAGE>



Certificates by the sum of the Class A Non-PO Principal  Balance and the Class B
Principal  Balance.  As to the first  Distribution  Date, the Original Class B-5
Fractional Interest.

      Curtailment:  Any Principal  Prepayment made by a Mortgagor which is not a
Prepayment in Full.

      Custodial Agreement: The Custodial Agreement, if any, from time to time in
effect between the Custodian named therein,  the Seller, the Master Servicer and
the Trust  Administrator,  substantially in the form of Exhibit E hereto, as the
same may be amended or modified from time to time in  accordance  with the terms
thereof.

      Custodial P&I Account:  The  Custodial P&I Account,  as defined in each of
the Servicing  Agreements,  with respect to the Mortgage  Loans.  In determining
whether the Custodial P&I Account under any Servicing  Agreement is "acceptable"
to the Master  Servicer  (as may be  required  by the  definition  of  "Eligible
Account"  contained in the  Servicing  Agreements),  the Master  Servicer  shall
require  that  any  such  account  shall  be  acceptable  to each of the  Rating
Agencies.

      Custodian:   Initially,  the  Trust  Administrator,   and  thereafter  the
Custodian,  if any, hereafter appointed by the Trust  Administrator  pursuant to
Section 8.13, or its successor in interest  under the Custodial  Agreement.  The
Custodian  may (but need not) be the  Trustee,  the Trust  Administrator  or any
Person  directly or  indirectly  controlling  or  controlled  by or under common
control  of either of them.  Neither a  Servicer,  nor the Seller nor the Master
Servicer nor any Person  directly or indirectly  controlling or controlled by or
under common control with any such Person may be appointed Custodian.

      Cut-Off  Date:  The  first  day of the month of  initial  issuance  of the
Certificates as set forth in Section 11.02.

      Cut-Off Date  Aggregate  Principal  Balance:  The aggregate of the Cut-Off
Date Principal Balances of the Mortgage Loans is as set forth in Section 11.03.

      Cut-Off Date  Principal  Balance:  As to each  Mortgage  Loan,  its unpaid
principal  balance as of the close of business on the Cut-Off  Date (but without
giving effect to any Unscheduled  Principal  Receipts received or applied on the
Cut-Off Date), reduced by all payments of principal due on or before the Cut-Off
Date and not paid, and increased by scheduled  monthly payments of principal due
after the Cut-Off  Date but  received  by the related  Servicer on or before the
Cut-Off Date.

      Debt Service Reduction:  With respect to any Mortgage Loan, a reduction in
the  scheduled  Monthly  Payment for such  Mortgage Loan by a court of competent
jurisdiction in a proceeding under the Bankruptcy Code,  except such a reduction
constituting a Deficient Valuation.

      Deficient  Valuation:  With respect to any Mortgage Loan, a valuation by a
court of competent jurisdiction of the Mortgaged Property in an amount less than
the  then-outstanding  indebtedness under the Mortgage Loan, or any reduction in
the amount of  principal to be paid in



<PAGE>



connection  with any  scheduled  Monthly  Payment  that  results in a  permanent
forgiveness of principal, which valuation or reduction results from a proceeding
under the Bankruptcy Code.

      Definitive Certificates: As defined in Section 5.01(b).

      Denomination:   The  amount,  if  any,  specified  on  the  face  of  each
Certificate  (other than the Class A-5 Certificates)  representing the principal
portion of the  Cut-Off  Date  Aggregate  Principal  Balance  evidenced  by such
Certificate. As to the Class A-5 Certificates,  the amount specified on the face
of such Certificate  representing the portion of the Original Class A-5 Notional
Amount.

      Determination  Date:  The 17th  day of the  month  in  which  the  related
Distribution  Date  occurs,  or if such  17th  day is not a  Business  Day,  the
Business Day preceding such 17th day.

      Discount  Mortgage Loan: A Mortgage Loan with a Net Mortgage Interest Rate
of less than 6.50%.

      Distribution  Date:  The 25th day of any  month,  beginning  in the  month
following the month of initial issuance of the Certificates, or if such 25th day
is not a Business Day, the Business Day following such 25th day.

      Due Date: With respect to any Mortgage Loan, the day of the month in which
the Monthly Payment on such Mortgage Loan is scheduled to be paid.

      Eligible  Account:  One or more  accounts (i) that are  maintained  with a
depository  institution  (which may be the Master Servicer) whose long-term debt
obligations  (or,  in the case of a  depository  institution  which is part of a
holding company structure, the long-term debt obligations of such parent holding
company)  at the  time of  deposit  therein  are  rated  at  least  "AA" (or the
equivalent) by each of the Rating Agencies, (ii) the deposits in which are fully
insured  by the FDIC  through  either  the Bank  Insurance  Fund or the  Savings
Association  Insurance Fund, (iii) the deposits in which are insured by the FDIC
through either the Bank Insurance Fund or the Savings Association Insurance Fund
(to the  limit  established  by the FDIC) and the  uninsured  deposits  in which
accounts are otherwise secured,  as evidenced by an Opinion of Counsel delivered
to the Trust Administrator,  such that the Trust Administrator, on behalf of the
Certificateholders  has a claim with respect to the funds in such  accounts or a
perfected  first security  interest  against any collateral  securing such funds
that  is  superior  to  claims  of any  other  depositors  or  creditors  of the
depository  institution  with which such accounts are maintained,  (iv) that are
trust  accounts  maintained  with the trust  department  of a  federal  or state
chartered  depository  institution  or trust  company  acting  in its  fiduciary
capacity  or (v) such other  account  that is  acceptable  to each of the Rating
Agencies and would not cause the Trust Estate to fail to qualify as two separate
REMICs  or  result  in the  imposition  of any  federal  tax  on  either  of the
Upper-Tier REMIC or the Lower-Tier REMIC.

      Eligible  Investments:  At any  time,  any one or  more  of the  following
obligations  and  securities  which shall mature not later than the Business Day
preceding the  Distribution  Date next  succeeding the date of such  investment,
provided that such investments continue to qualify as "cash flow investments" as
defined in Code Section 860G(a)(6):



<PAGE>



            (i)  obligations  of the  United  States of  America  or any  agency
      thereof, provided such obligations are backed by the full faith and credit
      of the United States of America;

            (ii) general  obligations of or obligations  guaranteed by any state
      of the United States of America or the District of Columbia  receiving the
      highest  short-term or highest  long-term rating of each Rating Agency, or
      such lower rating as would not result in the  downgrading or withdrawal of
      the rating  then  assigned  to any of the  Certificates  by either  Rating
      Agency or result in any of such rated  Certificates being placed on credit
      review status (other than for possible upgrading) by either Rating Agency;

            (iii) commercial or finance company paper which is then rated in the
      highest  long-term  commercial or finance company paper rating category of
      each  Rating  Agency or the  highest  short-term  rating  category of each
      Rating  Agency,  or such lower rating  category as would not result in the
      downgrading  or  withdrawal  of the  rating  then  assigned  to any of the
      Certificates  by either  Rating  Agency  or  result  in any of such  rated
      Certificates being placed on credit review status (other than for possible
      upgrading) by either Rating Agency;

            (iv) certificates of deposit, demand or time deposits, federal funds
      or banker's  acceptances  issued by any  depository  institution  or trust
      company  incorporated  under the laws of the United States or of any state
      thereof and subject to supervision and examination by federal and/or state
      banking  authorities,  provided  that the  commercial  paper  and/or  debt
      obligations  of such  depository  institution  or trust company (or in the
      case of the principal depository  institution in a holding company system,
      the commercial paper or debt obligations of such holding company) are then
      rated in the highest  short-term or the highest  long-term rating category
      for such securities of each of the Rating  Agencies,  or such lower rating
      categories  as would not result in the  downgrading  or  withdrawal of the
      rating then assigned to any of the Certificates by either Rating Agency or
      result in any of such rated  Certificates  being  placed on credit  review
      status (other than for possible upgrading) by either Rating Agency;

            (v) guaranteed reinvestment agreements issued by any bank, insurance
      company or other corporation  acceptable to each Rating Agency at the time
      of the issuance of such agreements;

            (vi)  repurchase  agreements  on  obligations  with  respect  to any
      security  described  in clauses  (i) or (ii)  above or any other  security
      issued or guaranteed by an agency or  instrumentality of the United States
      of America,  in either case entered into with a depository  institution or
      trust company (acting as principal) described in (iv) above;

            (vii)  securities  (other than  stripped  bonds or  stripped  coupon
      securities)  bearing  interest  or  sold  at  a  discount  issued  by  any
      corporation incorporated under the laws of the United States of America or
      any state thereof  which,  at the time of such  investment or  contractual
      commitment  providing for such  investment,  are then rated in the highest
      short-term or the highest long-term rating category by each Rating Agency,
      or in such lower rating category as would not result in the downgrading or
      withdrawal  of the rating



<PAGE>



      then assigned to any of the Certificates by either Rating Agency or result
      in any of such rated  Certificates  being placed on credit  review  status
      (other than for possible upgrading) by either Rating Agency; and

            (viii) such other  investments  acceptable  to each Rating Agency as
      would not result in the  downgrading  of the rating  then  assigned to the
      Certificates  by either  Rating  Agency  or  result  in any of such  rated
      Certificates being placed on credit review status (other than for possible
      upgrading) by either Rating Agency.

      In no  event  shall  an  instrument  be an  Eligible  Investment  if  such
instrument  evidences either (i) a right to receive only interest  payments with
respect to the obligations  underlying such  instrument,  or (ii) both principal
and interest  payments derived from  obligations  underlying such instrument and
the interest and principal  payments with respect to such  instrument  provide a
yield to maturity at the date of investment of greater than 120% of the yield to
maturity at par of such underlying obligations.

      ERISA: The Employee Retirement Income Security Act of 1974, as amended.

      ERISA Prohibited Holder: As defined in Section 5.02(d).

      Errors  and  Omissions  Policy:  As  defined  in  each  of  the  Servicing
Agreements.

      Event of Default: Any of the events specified in Section 7.01.

      Excess  Bankruptcy  Loss:  With respect to any  Distribution  Date and any
Mortgage Loan as to which a Bankruptcy  Loss is realized in the month  preceding
the month of such  Distribution  Date, (i) if the Aggregate  Current  Bankruptcy
Losses  with  respect  to such  Distribution  Date  exceed  the  then-applicable
Bankruptcy Loss Amount,  then the portion of such Bankruptcy Loss represented by
the ratio of (a) the excess of the Aggregate Current  Bankruptcy Losses over the
then-applicable  Bankruptcy  Loss Amount,  divided by (b) the Aggregate  Current
Bankruptcy  Losses  or (ii) if the  Aggregate  Current  Bankruptcy  Losses  with
respect to such Distribution Date are less than or equal to the  then-applicable
Bankruptcy  Loss Amount,  then zero. In addition,  any Bankruptcy Loss occurring
with  respect  to a  Mortgage  Loan on or after the  Cross-Over  Date will be an
Excess Bankruptcy Loss.

      Excess Fraud Loss: With respect to any Distribution  Date and any Mortgage
Loan as to which a Fraud Loss is  realized in the month  preceding  the month of
such  Distribution  Date, (i) if the Aggregate Current Fraud Losses with respect
to such Distribution Date exceed the then-applicable Fraud Loss Amount, then the
portion  of such Fraud  Loss  represented  by the ratio of (a) the excess of the
Aggregate  Current  Fraud  Losses over the  then-applicable  Fraud Loss  Amount,
divided by (b) the  Aggregate  Current  Fraud  Losses,  or (ii) if the Aggregate
Current  Fraud  Losses with respect to such  Distribution  Date are less than or
equal to the  then-applicable  Fraud Loss Amount,  then zero.  In addition,  any
Fraud Loss  occurring with respect to a Mortgage Loan on or after the Cross-Over
Date will be an Excess Fraud Loss.

      Excess Special Hazard Loss: With respect to any Distribution  Date and any
Mortgage  Loan as to  which a  Special  Hazard  Loss is  realized  in the  month
preceding the month of such  Distribution  Date,  (i) if the  Aggregate  Current
Special  Hazard  Losses  with  respect  to such



<PAGE>



Distribution Date exceed the  then-applicable  Special Hazard Loss Amount,  then
the  portion of such  Special  Hazard Loss  represented  by the ratio of (a) the
excess of the Aggregate  Current Special Hazard Losses over the  then-applicable
Special Hazard Loss Amount,  divided by (b) the Aggregate Current Special Hazard
Losses,  or (ii) if the Aggregate  Current Special Hazard Losses with respect to
such  Distribution  Date are less than or equal to the  then-applicable  Special
Hazard Loss Amount,  then zero. In addition,  any Special  Hazard Loss occurring
with  respect  to a  Mortgage  Loan on or after the  Cross-Over  Date will be an
Excess Special Hazard Loss.

      Exhibit F-1 Mortgage Loan: Any of the Mortgage Loans identified in Exhibit
F-1 hereto,  as such Exhibit may be amended from time to time in connection with
a  substitution  pursuant to Section  2.02,  which  Mortgage Loan is serviced in
locations other than Frederick, Maryland under the Norwest Servicing Agreement.

      Exhibit F-2 Mortgage Loan: Any of the Mortgage Loans identified in Exhibit
F-2 hereto,  as such Exhibit may be amended from time to time in connection with
a  substitution  pursuant to Section  2.02,  which  Mortgage Loan is serviced in
Frederick, Maryland under the Norwest Servicing Agreement.

      Exhibit F-3 Mortgage Loan: Any of the Mortgage Loans identified in Exhibit
F-3 hereto,  as such Exhibit may be amended from time to time in connection with
a substitution  pursuant to Section 2.02,  which Mortgage Loan is serviced under
an Other Servicing Agreement.

      FDIC: The Federal Deposit Insurance Corporation or any successor thereto.

      FHLMC:  The  Federal  Home  Loan  Mortgage  Corporation  or any  successor
thereto.

      Fidelity Bond: As defined in each of the Servicing Agreements.

      Final  Distribution  Date:  The  Distribution  Date  on  which  the  final
distribution in respect of the Certificates is made pursuant to Section 9.01.

      Final Scheduled  Maturity Date: The Final Scheduled  Maturity Date for the
Class A-1,  Class A-2,  Class A-3,  Class A-4,  Class A-5, Class A-6, Class A-7,
Class A-8, Class A-9, Class A-10,  Class A-PO, Class A-R, Class A-LR, Class B-1,
Class B-2, Class B-3, Class B-4, Class B-5 and Class B-6 Certificates is January
25, 2029 which  corresponds to the "latest possible  maturity date" for purposes
of Section 860G(a)(1) of the Internal Revenue Code of 1986, as amended.

      Fixed Retained  Yield:  The fixed  percentage of interest on each Mortgage
Loan with a Mortgage  Interest  Rate greater than the sum of (a) 6.50%,  (b) the
applicable  Servicing Fee Rate and (c) the Master Servicing Fee Rate, which will
be determined on a loan by loan basis and will equal the Mortgage  Interest Rate
on each Mortgage  Loan minus the sum of (a), (b) and (c),  which is not assigned
to and not part of the Trust Estate.

      Fixed Retained Yield Rate: With respect to each Mortgage Loan, a per annum
rate equal to the greater of (a) zero and (b) the Mortgage Interest Rate on such
Mortgage Loan minus the sum of (i) 6.50%, (ii) the applicable Servicing Fee Rate
and (iii) the Master Servicing Fee Rate.



<PAGE>



      FNMA: Fannie Mae or any successor thereto.

      Foreclosure  Profits:  As to any Distribution Date, the excess, if any, of
(i) Net  Liquidation  Proceeds  in respect of each  Mortgage  Loan that became a
Liquidated Loan during the Applicable  Unscheduled Principal Receipt Period with
respect to Full Unscheduled  Principal  Receipts for such Distribution Date over
(ii) the sum of the unpaid  principal  balance of each such Liquidated Loan plus
accrued and unpaid  interest at the  applicable  Mortgage  Interest  Rate on the
unpaid  principal  balance  thereof from the Due Date to which interest was last
paid by the Mortgagor (or, in the case of a Liquidated Loan that had been an REO
Mortgage Loan,  from the Due Date to which interest was last deemed to have been
paid) to the first day of the month in which such Distribution Date occurs.

      Fraud  Loss:  A  Liquidated  Loan Loss as to which  there was fraud in the
origination of such Mortgage Loan.

      Fraud Loss Amount:  As of any Distribution  Date after the Cut-Off Date an
amount  equal to:  (X) prior to the first  anniversary  of the  Cut-Off  Date an
amount  equal to  $8,000,139.75  minus  the  aggregate  amount  of Fraud  Losses
allocated  solely to the Class B Certificates in accordance with Section 4.02(a)
since the Cut-Off Date, and (Y) from the first through fifth  anniversary of the
Cut-Off  Date, an amount equal to (1) the lesser of (a) the Fraud Loss Amount as
of the  most  recent  anniversary  of the  Cut-Off  Date  and (b)  1.00%  of the
aggregate  outstanding  principal balance of all of the Mortgage Loans as of the
most recent anniversary of the Cut-Off Date minus (2) the Fraud Losses allocated
solely to the Class B Certificates  in accordance with Section 4.02(a) since the
most recent anniversary of the Cut-Off Date. On and after the Cross-Over Date or
after the fifth  anniversary  of the Cut-Off Date the Fraud Loss Amount shall be
zero.

      Full Unscheduled Principal Receipt: Any Unscheduled Principal Receipt with
respect  to a  Mortgage  Loan (i) in the  amount  of the  outstanding  principal
balance of such  Mortgage Loan and  resulting in the full  satisfaction  of such
Mortgage  Loan or (ii)  representing  Liquidation  Proceeds  other than  Partial
Liquidation Proceeds.

      Holder:  See "Certificateholder."

      Independent:  When used with respect to any specified Person,  such Person
who (i) is in fact  independent  of the  Seller,  the  Master  Servicer  and any
Servicer,  (ii) does not have any  direct  financial  interest  or any  material
indirect financial interest in the Seller or the Master Servicer or any Servicer
or in an affiliate of either,  and (iii) is not connected  with the Seller,  the
Master Servicer or any Servicer as an officer, employee, promoter,  underwriter,
trustee,  trust  administrator,  partner,  director or person performing similar
functions.

      Insurance Policy: Any insurance or performance bond relating to a Mortgage
Loan or the Mortgage  Loans,  including  any hazard  insurance,  special  hazard
insurance,  flood insurance,  primary mortgage insurance,  mortgagor  bankruptcy
bond or title insurance.

      Insurance Proceeds: Proceeds paid by any insurer pursuant to any Insurance
Policy covering a Mortgage Loan.



<PAGE>



      Insured  Expenses:  Expenses  covered by any Insurance  Policy  covering a
Mortgage Loan.

      Interest  Accrual  Amount:  As to any  Distribution  Date and any Class of
Class A Certificates (other than the Class A-5 and Class A-PO Certificates), (a)
the  product of (i) 1/12th of the Class A  Pass-Through  Rate for such Class and
(ii) the Principal Balance of such Class as of the Determination  Date preceding
such Distribution  Date minus (b) the Class A Interest  Percentage of such Class
of  (i)  any  Non-Supported   Interest  Shortfall   allocated  to  the  Class  A
Certificates with respect to such  Distribution  Date, (ii) the interest portion
of any Excess Special Hazard Losses,  Excess Fraud Losses and Excess  Bankruptcy
Losses allocated to the Class A Certificates  with respect to such  Distribution
Date pursuant to Section 4.02(e) and (iii) the interest  portion of any Realized
Losses (other than Excess Special Hazard Losses,  Excess Fraud Losses and Excess
Bankruptcy  Losses)  allocated  to the  Class A  Certificates  on or  after  the
Cross-Over Date pursuant to Section 4.02(e). As to any Distribution Date and the
Class A-5  Certificates,  the Class A-5 Interest Accrual Amount.  The Class A-PO
Certificates have no Interest Accrual Amount.

      As to any  Distribution  Date and any  Class of Class B  Certificates,  an
amount equal to (i) the product of 1/12th of the Class B  Pass-Through  Rate and
the Principal Balance of such Class as of the Determination  Date preceding such
Distribution  Date minus (ii) the Class B Interest  Percentage  of such Class of
(x) any Non-Supported  Interest Shortfall  allocated to the Class B Certificates
with  respect  to such  Distribution  Date and (y) the  interest  portion of any
Excess Special Hazard Losses,  Excess Fraud Losses and Excess  Bankruptcy Losses
allocated to the Class B  Certificates  with respect to such  Distribution  Date
pursuant to Section 4.02(e).

      Liquidated  Loan:  A  Mortgage  Loan with  respect  to which  the  related
Mortgaged Property has been acquired,  liquidated or foreclosed and with respect
to which the applicable Servicer determines that all Liquidation  Proceeds which
it expects to recover have been recovered.

      Liquidated Loan Loss: With respect to any Distribution Date, the aggregate
of the amount of losses  with  respect  to each  Mortgage  Loan  which  became a
Liquidated Loan during the Applicable  Unscheduled Principal Receipt Period with
respect to Full Unscheduled Principal Receipts for such Distribution Date, equal
to the excess of (i) the unpaid principal  balance of each such Liquidated Loan,
plus accrued interest  thereon in accordance with the  amortization  schedule at
the time  applicable  thereto at the applicable Net Mortgage  Interest Rate from
the Due Date as to which interest was last paid with respect thereto through the
last day of the  month  preceding  the  month in which  such  Distribution  Date
occurs, over (ii) Net Liquidation Proceeds with respect to such Liquidated Loan.

      Liquidation  Expenses:  Expenses incurred by a Servicer in connection with
the liquidation of any defaulted  Mortgage Loan or property  acquired in respect
thereof (including,  without limitation,  legal fees and expenses,  committee or
referee fees, and, if applicable,  brokerage  commissions and conveyance taxes),
any unreimbursed  advances  expended by such Servicer  pursuant to its Servicing
Agreement  or  the  Master  Servicer  or  Trust  Administrator  pursuant  hereto
respecting the related Mortgage Loan,  including any  unreimbursed  advances for
real property taxes or for property  restoration or  preservation of the related
Mortgaged  Property.



<PAGE>



Liquidation  Expenses  shall not include  any  previously  incurred  expenses in
respect of an REO  Mortgage  Loan which have been  netted  against  related  REO
Proceeds.

      Liquidation Proceeds:  Amounts received by a Servicer (including Insurance
Proceeds) in connection  with the  liquidation  of defaulted  Mortgage  Loans or
property  acquired in respect  thereof,  whether  through  foreclosure,  sale or
otherwise,  including  payments in connection  with such Mortgage Loans received
from the  Mortgagor,  other than  amounts  required to be paid to the  Mortgagor
pursuant  to the terms of the  applicable  Mortgage  or to be applied  otherwise
pursuant to law.

      Loan-to-Value Ratio: The ratio,  expressed as a percentage,  the numerator
of which is the principal  balance of a particular  Mortgage Loan at origination
and the  denominator  of which is the lesser of (x) the  appraised  value of the
related Mortgaged Property determined in the appraisal used by the originator at
the time of  origination  of such  Mortgage  Loan,  and (y) if the  Mortgage  is
originated in connection with a sale of the Mortgaged  Property,  the sale price
for such Mortgaged Property.

      Lower-Tier Distribution Amount: As defined in Section 4.01(a)(ii).

      Lower-Tier  REMIC: One of two separate REMICs comprising the Trust Estate,
the assets of which  consist of the Mortgage  Loans  (other than Fixed  Retained
Yield),  such  amounts  as shall  from  time to time be held in the  Certificate
Account  (other than Fixed  Retained  Yield),  the insurance  policies,  if any,
relating to a Mortgage Loan and property which secured a Mortgage Loan and which
has been acquired by foreclosure or deed in lieu of foreclosure.

      Master  Servicer:  Norwest Bank Minnesota,  National  Association,  or its
successor in interest.

      Master   Servicing  Fee:  With  respect  to  any  Mortgage  Loan  and  any
Distribution  Date, the fee payable monthly to the Master  Servicer  pursuant to
Section 6.05 equal to a fixed percentage  (expressed as a per annum rate) of the
unpaid principal balance of such Mortgage Loan.

      Master Servicing Fee Rate: As set forth in Section 11.26.

      Mid-Month Receipt Period:  With respect to each Distribution Date, the one
month period beginning on the  Determination  Date (or, in the case of the first
Distribution  Date,  from  and  including  the  Cut-Off-Date)  occurring  in the
calendar month  preceding the month in which such  Distribution  Date occurs and
ending on the day preceding the  Determination  Date immediately  preceding such
Distribution Date.

      MLCC Mortgage Loan Purchase  Agreement:  The master mortgage loan purchase
agreement dated as of April 1, 1998 between Merrill Lynch Credit Corporation, as
seller, and Norwest Funding, Inc., as purchaser.

      MLCC  Servicing  Agreement:  The Servicing  Agreement  executed by Merrill
Lynch Credit Corporation, as Servicer.



<PAGE>



      Month End Interest: As defined in each Servicing Agreement or with respect
to the MLCC Servicing Agreement, the amount defined as "Compensating Interest".

      Monthly Payment: As to any Mortgage Loan (including any REO Mortgage Loan)
and any Due  Date,  the  payment  of  principal  and  interest  due  thereon  in
accordance with the amortization  schedule at the time applicable thereto (after
adjustment for any Curtailments and Deficient Valuations occurring prior to such
Due Date but before any adjustment to such amortization schedule, other than for
Deficient  Valuations,  by reason of any bankruptcy or similar proceeding or any
moratorium or similar waiver or grace period).

      Mortgage: The mortgage, deed of trust or other instrument creating a first
lien on Mortgaged  Property  securing a Mortgage Note together with any Mortgage
Loan Rider, if applicable.

      Mortgage  Interest  Rate: As to any Mortgage  Loan,  the per annum rate at
which interest accrues on the unpaid  principal  balance thereof as set forth in
the related  Mortgage  Note,  which rate is as indicated  on the  Mortgage  Loan
Schedule.

      Mortgage Loan Rider: The standard  FNMA/FHLMC  riders to the Mortgage Note
and/or  Mortgage  riders  required when the Mortgaged  Property is a condominium
unit or a unit in a planned unit development.

      Mortgage Loan Schedule:  The list of the Mortgage Loans transferred to the
Trust Administrator on the Closing Date as part of the Trust Estate and attached
hereto as Exhibits  F-1, F-2 and F-3,  which list may be amended  following  the
Closing Date upon  conveyance of a Substitute  Mortgage Loan pursuant to Section
2.02 or 2.03  and  which  list  shall  set  forth  at a  minimum  the  following
information  of the close of business on the Cut-Off  Date (or,  with respect to
Substitute  Mortgage  Loans,  as  of  the  close  of  business  on  the  day  of
substitution) as to each Mortgage Loan:

            (i)     the Mortgage Loan identifying number;

            (ii)    the city, state and zip code of the Mortgaged Property;

            (iii)   the type of property;

            (iv)    the Mortgage Interest Rate;

            (v)     the Net Mortgage Interest Rate;

            (vi)    the Monthly Payment;

            (vii)   the original number of months to maturity;

            (viii)  the scheduled maturity date;

            (ix)    the Cut-Off Date Principal Balance;



<PAGE>



            (x)     the Loan-to-Value Ratio at origination;

            (xi)    whether such Mortgage Loan is a Subsidy Loan;

            (xii)   whether such  Mortgage  Loan is covered by primary  mortgage
                    insurance;

            (xiii)  the Servicing Fee Rate;

            (xiv)   whether such Mortgage Loan is a T.O.P. Mortgage Loan;

            (xv)    the Master Servicing Fee;

            (xvi)   Fixed Retained Yield, if applicable; and

            (xvii)  for each Exhibit F-3 Mortgage Loan, the name of the Servicer
                    with respect thereto.

      Such schedule may consist of multiple reports that  collectively set forth
all of the information required.

      Mortgage Loans: Each of the mortgage loans transferred and assigned to the
Trust  Administrator  on the  Closing  Date  pursuant  to  Section  2.01 and any
mortgage loans  substituted  therefor  pursuant to Section 2.02 or 2.03, in each
case as from time to time are included in the Trust Estate as  identified in the
Mortgage Loan Schedule.

      Mortgage Note: The note or other evidence of  indebtedness  evidencing the
indebtedness  of a Mortgagor  under a Mortgage  Loan  together  with any related
Mortgage Loan Riders, if applicable.

      Mortgaged Property: The property subject to a Mortgage,  which may include
Co-op Shares or residential long-term leases.

      Mortgagor: The obligor on a Mortgage Note.

      Net Foreclosure  Profits: As to any Distribution Date, the amount, if any,
by which (i)  Aggregate  Foreclosure  Profits with respect to such  Distribution
Date exceed (ii) Liquidated Loan Losses with respect to such Distribution Date.

      Net Liquidation Proceeds:  As to any defaulted Mortgage Loan,  Liquidation
Proceeds net of Liquidation Expenses.

      Net Mortgage  Interest  Rate:  With respect to each Mortgage  Loan, a rate
equal to (i) the Mortgage Interest Rate on such Mortgage Loan minus (ii) the sum
of (a) the  Servicing  Fee Rate,  as set forth in Section  11.25 with respect to
such Mortgage Loan,  (b) the Master  Servicing Fee Rate, as set forth in Section
11.26 with respect to such Mortgage Loan and (c) the Fixed  Retained Yield Rate,
if any, with respect to such Mortgage Loan. Any regular  monthly  computation of
interest  at such rate shall be based upon  annual  interest at such rate on the
applicable amount divided by twelve.



<PAGE>



      Net REO  Proceeds:  As to any REO Mortgage  Loan,  REO Proceeds net of any
related expenses of the Servicer.

      Non-permitted Foreign Holder: As defined in Section 5.02(d).

      Non-PO Fraction: With respect to any Mortgage Loan, the lesser of (i) 1.00
and (ii) the quotient  obtained by dividing the Net Mortgage  Interest  Rate for
such Mortgage Loan by 6.50%.

      Nonrecoverable  Advance: Any portion of a Periodic Advance previously made
or  proposed  to be made in  respect  of a  Mortgage  Loan  which  has not  been
previously  reimbursed  to the  Servicer,  the  Master  Servicer  or  the  Trust
Administrator,  as the case may be, and which the Servicer,  the Master Servicer
or the Trust  Administrator  determines  will not,  or in the case of a proposed
Periodic Advance would not, be ultimately  recoverable from Liquidation Proceeds
or other recoveries in respect of the related  Mortgage Loan. The  determination
by the Servicer,  the Master Servicer or the Trust Administrator (i) that it has
made a Nonrecoverable  Advance or (ii) that any proposed  Periodic  Advance,  if
made,  would  constitute  a  Nonrecoverable  Advance,  shall be  evidenced by an
Officer's  Certificate  of the  Servicer  delivered  to the Master  Servicer for
redelivery to the Trust  Administrator or, in the case of a Master Servicer or a
Trust  Administrator  determination,  an  Officer's  Certificate  of the  Master
Servicer  or the Trust  Administrator  delivered  to the  Trustee,  in each case
detailing the reasons for such determination.

      Non-Supported  Interest Shortfall:  With respect to any Distribution Date,
the excess,  if any,  of the  aggregate  Prepayment  Interest  Shortfall  on the
Mortgage  Loans over the  aggregate  Compensating  Interest with respect to such
Distribution  Date. With respect to each Distribution Date occurring on or after
the Cross-Over Date, the Non-Supported Interest Shortfall determined pursuant to
the preceding  sentence will be increased by the amount of any  Cross-Over  Date
Interest  Shortfall  for such  Distribution  Date.  Any  Non-Supported  Interest
Shortfall  will be  allocated to (a) the Class A  Certificates  according to the
percentage  obtained by dividing the Class A Non-PO Principal Balance by the sum
of the Class A Non-PO  Principal  Balance and the Class B Principal  Balance and
(b) the Class B Certificates  according to the  percentage  obtained by dividing
the Class B Principal Balance by the sum of the Class A Non-PO Principal Balance
and the Class B Principal Balance.

      Non-U.S. Person:  As defined in Section 4.01(g).

      Norwest Mortgage: Norwest Mortgage, Inc., or its successor in interest.

      Norwest Mortgage Correspondents:  The entities listed on the Mortgage Loan
Schedule, from which Norwest Mortgage purchased the Mortgage Loans.

      Norwest Servicing  Agreement:  The Servicing  Agreement  providing for the
servicing  of the Exhibit F-1  Mortgage  Loans and  Exhibit F-2  Mortgage  Loans
initially by Norwest Mortgage.

      Officers' Certificate: With respect to any Person, a certificate signed by
the  Chairman  of the  Board,  the  President  or a Vice  President,  and by the
Treasurer,  the  Secretary  or one  of the  Assistant  Treasurers  or  Assistant
Secretaries  of  such  Person  (or,  in the  case  of a  Person  which  is not a
corporation, signed by the person or persons having like responsibilities),  and
delivered to the Trustee or the Trust Administrator, as the case may be.



<PAGE>



      Opinion of Counsel:  A written  opinion of counsel,  who may be outside or
salaried  counsel for the  Seller,  a Servicer  or the Master  Servicer,  or any
affiliate of the Seller,  a Servicer or the Master  Servicer,  acceptable to the
Trustee if such opinion is to be delivered to the Trustee,  or acceptable to the
Trust   Administrator   if  such  opinion  is  to  be  delivered  to  the  Trust
Administrator;  provided,  however, that with respect to REMIC matters,  matters
relating  to the  determination  of  Eligible  Accounts  or matters  relating to
transfers of Certificates, such counsel shall be Independent.

      Optimal   Adjustment   Event:  With  respect  to  any  Class  of  Class  B
Certificates and any Distribution  Date, an Optimal  Adjustment Event will occur
with  respect to such Class if: (i) the  Principal  Balance of such Class on the
Determination  Date succeeding such Distribution Date would have been reduced to
zero  (regardless  of whether  such  Principal  Balance was reduced to zero as a
result of principal  distribution or the allocation of Realized Losses) and (ii)
(a) the Principal Balance of any Class of Class A Certificates  would be subject
to  further  reduction  as a  result  of the  third or  fifth  sentences  of the
definition of Principal Balance or (b) the Principal Balance of a Class of Class
B Certificates with a lower numerical  designation would be reduced with respect
to such  Distribution  Date as a result of the application of clause (ii) of the
definition of Class B-1 Principal Balance,  Class B-2 Principal  Balance,  Class
B-3 Principal Balance,  Class B-4 Principal Balance, Class B-5 Principal Balance
or Class B-6 Principal Balance.

      Original  Class A  Percentage:  The Class A  Percentage  as of the Cut-Off
Date, as set forth in Section 11.04.

      Original  Class  A  Non-PO  Principal  Balance:  The  sum of the  Original
Principal Balances of the Class A-1, Class A-2, Class A-3, Class A-4, Class A-6,
Class  A-7,  Class  A-8,  Class  A-9,  Class  A-10,  Class  A-R and  Class  A-LR
Certificates, as set forth in Section 11.06.

      Original  Class A-5  Notional  Amount:  The  Original  Class A-5  Notional
Amount, as set forth in Section 11.05(a).

      Original  Class B Principal  Balance:  The sum of the  Original  Class B-1
Principal  Balance,  Original  Class B-2 Principal  Balance,  Original Class B-3
Principal  Balance,  Original  Class B-4 Principal  Balance,  Original Class B-5
Principal  Balance and Original  Class B-6  Principal  Balance,  as set forth in
Section 11.14.

      Original Class B-1 Fractional Interest: As to the first Distribution Date,
the percentage  obtained by dividing the sum of the Original Class B-2 Principal
Balance,  the Original  Class B-3  Principal  Balance,  the  Original  Class B-4
Principal  Balance,  Original Class B-5 Principal Balance and the Original Class
B-6  Principal  Balance  by the sum of the  Original  Class A  Non-PO  Principal
Balance and the  Original  Class B Principal  Balance.  The  Original  Class B-1
Fractional Interest is specified in Section 11.16.

      Original Class B-2 Fractional Interest: As to the first Distribution Date,
the percentage  obtained by dividing the sum of the Original Class B-3 Principal
Balance, the Original Class B-4 Principal Balance,  Original Class B-5 Principal
Balance and the Original Class B-6 Principal  Balance by the sum of the Original
Class A Non-PO Principal Balance and the Original Class B Principal Balance. The
Original Class B-2 Fractional Interest is specified in Section 11.17.



<PAGE>



      Original Class B-3 Fractional Interest: As to the first Distribution Date,
the percentage  obtained by dividing the sum of the Original Class B-4 Principal
Balance,  the Original  Class B-5 Principal  Balance and the Original  Class B-6
Principal  Balance by the sum of the Original Class A Non-PO  Principal  Balance
and the Original  Class B Principal  Balance.  The Original Class B-3 Fractional
Interest is specified in Section 11.18.

      Original Class B-4 Fractional Interest: As to the first Distribution Date,
the percentage  obtained by dividing the sum of the Original Class B-5 Principal
Balance and the Original Class B-6 Principal  Balance by the sum of the Original
Class A Non-PO Principal Balance and the Original Class B Principal Balance. The
Original Class B-4 Fractional Interest is specified in Section 11.19.

      Original Class B-5 Fractional Interest: As to the first Distribution Date,
the percentage  obtained by dividing the Original Class B-6 Principal Balance by
the sum of the Original Class A Non-PO Principal  Balance and the Original Class
B Principal Balance.  The Original Class B-5 Fractional Interest is specified in
Section 11.20.

      Original Class B-1 Percentage:  The Class B-1 Percentage as of the Cut-Off
Date, as set forth in Section 11.08.

      Original Class B-2 Percentage:  The Class B-2 Percentage as of the Cut-Off
Date, as set forth in Section 11.09.

      Original Class B-3 Percentage:  The Class B-3 Percentage as of the Cut-Off
Date, as set forth in Section 11.10.

      Original Class B-4 Percentage:  The Class B-4 Percentage as of the Cut-Off
Date, as set forth in Section 11.11.

      Original Class B-5 Percentage:  The Class B-5 Percentage as of the Cut-Off
Date, as set forth in Section 11.12.

      Original Class B-6 Percentage:  The Class B-6 Percentage as of the Cut-Off
Date, as set forth in Section 11.13.

      Original Class B-1 Principal  Balance:  The Class B-1 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.

      Original Class B-2 Principal  Balance:  The Class B-2 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.

      Original Class B-3 Principal  Balance:  The Class B-3 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.

      Original Class B-4 Principal  Balance:  The Class B-4 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.



<PAGE>



      Original Class B-5 Principal  Balance:  The Class B-5 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.

      Original Class B-6 Principal  Balance:  The Class B-6 Principal Balance as
of the Cut-Off Date, as set forth in Section 11.15.

      Original Principal Balance:  Any of the Original Principal Balances of the
Classes of Class A  Certificates  as set forth in Section  11.05;  the  Original
Class B-1 Principal  Balance,  Original  Class B-2 Principal  Balance,  Original
Class B-3 Principal  Balance,  Original  Class B-4 Principal  Balance,  Original
Class B-5 Principal Balance or Original Class B-6 Principal Balance as set forth
in Section 11.15.

      Original Subordinated  Percentage:  The Subordinated  Percentage as of the
Cut-Off Date, as set forth in Section 11.07.

      Other Servicer: Any of the Servicers other than Norwest Mortgage.

      Other  Servicing  Agreements:  The  Servicing  Agreements  other  than the
Norwest Servicing Agreement.

      Outstanding  Mortgage Loan: As to any Due Date, a Mortgage Loan (including
an REO Mortgage Loan) which was not the subject of a Full Unscheduled  Principal
Receipt prior to such Due Date and which was not repurchased by the Seller prior
to such Due Date pursuant to Section 2.02 or 2.03.

      Owner Mortgage Loan File: A file maintained by the Trust Administrator (or
the  Custodian,  if any) for each  Mortgage  Loan that  contains  the  documents
specified in the  Servicing  Agreements  or, in the case of each  Mortgage  Loan
serviced by Bank  United or Merrill  Lynch  Credit  Corporation,  the  documents
specified in the Bank United  Mortgage Loan Sale Agreement and the MLCC Mortgage
Loan  Purchase  Agreement  under their  respective  "Owner  Mortgage  Loan File"
definition or similar  definition and/or other provisions  requiring delivery of
specified  documents to the owner of the Mortgage  Loan in  connection  with the
purchase thereof, and any additional documents required to be added to the Owner
Mortgage Loan File pursuant to this Agreement.

      PAC  Certificates:  The  Class  A-1,  Class  A-2,  Class A-3 and Class A-4
Certificates.

      PAC Principal Amount: As defined in Section 4.01(b).

      Partial Liquidation Proceeds:  Liquidation Proceeds received by a Servicer
prior to the month in which the related Mortgage Loan became a Liquidated Loan.

      Partial Unscheduled  Principal Receipt:  An Unscheduled  Principal Receipt
which is not a Full Unscheduled Principal Receipt.

      Paying Agent: The Person authorized on behalf of the Trust  Administrator,
as agent for the Master Servicer,  to make  distributions to  Certificateholders
with  respect  to the  Certificates  and to forward  to  Certificateholders  the
periodic and annual statements required by Section 4.04.



<PAGE>



The  Paying  Agent may be any  Person  directly  or  indirectly  controlling  or
controlled  by or under common  control with the Master  Servicer and may be the
Trustee or the Trust  Administrator.  The initial  Paying  Agent is appointed in
Section 4.03(a).

      Payment Account: The account maintained pursuant to Section 4.03(b).

      Percentage  Interest:  With respect to a Class A  Certificate  (other than
Class A-5 Certificates),  the undivided percentage interest obtained by dividing
the original  principal  balance of such  Certificate by the Original  Principal
Balance  of such  Class of Class A  Certificates.  With  respect  to a Class A-5
Certificate, the undivided percentage interest obtained by dividing the Original
Class A-5 Notional  Amount  evidenced by such  Certificate by the Original Class
A-5 Notional  Amount of such Class.  With respect to a Class B Certificate,  the
undivided  percentage  interest  obtained by  dividing  the  original  principal
balance of such Certificate by the Original  Principal  Balance of such Class of
Class B Certificates.

      Periodic  Advance:  The aggregate of the advances required to be made by a
Servicer on any Distribution Date pursuant to its Servicing  Agreement or by the
Master  Servicer or the Trust  Administrator  hereunder,  the amount of any such
advances  being equal to the total of all Monthly  Payments  (adjusted,  in each
case (i) in respect of interest,  to the applicable  Mortgage Interest Rate less
the applicable Servicing Fee in the case of Periodic Advances made by a Servicer
and to the  applicable  Net  Mortgage  Interest  Rate in the  case  of  Periodic
Advances  made by the Master  Servicer  or Trust  Administrator  and (ii) by the
amount of any related Debt Service  Reductions  or  reductions  in the amount of
interest  collectable from the Mortgagor  pursuant to the Soldiers' and Sailors'
Civil Relief Act of 1940, as amended, or similar legislation or regulations then
in effect) on the Mortgage  Loans,  that (x) were  delinquent as of the close of
business  on the  related  Determination  Date,  (y) were not the  subject  of a
previous  Periodic  Advance by such  Servicer  or of a  Periodic  Advance by the
Master Servicer or the Trust Administrator,  as the case may be and (z) have not
been determined by the Master Servicer,  such Servicer or Trust Administrator to
be Nonrecoverable Advances.

      Person:   Any  individual,   corporation,   partnership,   joint  venture,
association,   joint-stock  company,  trust,   unincorporated   organization  or
government or any agency or political subdivision thereof.

      Plan:  As defined in Section 5.02(c).

      PO Fraction:  With respect to any Discount  Mortgage  Loan, the difference
between 1.0 and the Non-PO  Fraction for such Mortgage Loan; with respect to any
other Mortgage Loan, zero.

      Pool Balance (Non-PO Portion): As of any Distribution Date, the sum of the
amounts  for each  Mortgage  Loan that is an  Outstanding  Mortgage  Loan of the
product of (i) the Non-PO Fraction for such Mortgage Loan and (ii) the Scheduled
Principal Balance of such Mortgage Loan.

      Pool Balance (PO Portion):  As of any  Distribution  Date,  the sum of the
amounts  for each  Mortgage  Loan that is an  Outstanding  Mortgage  Loan of the
product of (i) the PO Fraction  for such  Mortgage  Loan and (ii) the  Scheduled
Principal Balance of such Mortgage Loan.



<PAGE>



      Pool Distribution  Amount: As of any Distribution Date, the funds eligible
for distribution to the Holders of the Certificates on such  Distribution  Date,
which  shall be the sum of (i) all  previously  undistributed  payments or other
receipts on account of  principal  and interest on or in respect of the Mortgage
Loans  (including,  without  limitation,  the  proceeds of any  repurchase  of a
Mortgage Loan by the Seller and any Substitution  Principal  Amount) received by
the Master Servicer with respect to the applicable  Remittance Date in the month
of such Distribution Date and any Unscheduled Principal Receipts received by the
Master  Servicer on or prior to the Business  Day  preceding  such  Distribution
Date,  (ii) all  Periodic  Advances  made by a Servicer  pursuant to the related
Servicing  Agreement  or Periodic  Advances  made by the Master  Servicer or the
Trust  Administrator  pursuant  to  Section  3.03 and (iii)  all  other  amounts
required to be placed in the  Certificate  Account by the  Servicer on or before
the  applicable  Remittance  Date  or  by  the  Master  Servicer  or  the  Trust
Administrator on or prior to the Distribution Date, but excluding the following:

            (a) amounts  received as late  payments of principal or interest and
      respecting which the Master Servicer or the Trust  Administrator  has made
      one or more unreimbursed Periodic Advances;

            (b) the  portion  of  Liquidation  Proceeds  used to  reimburse  any
      unreimbursed  Periodic  Advances  by the  Master  Servicer  or  the  Trust
      Administrator;

            (c) those  portions  of each  payment of  interest  on a  particular
      Mortgage Loan which  represent (i) the Fixed Retained  Yield, if any, (ii)
      the applicable Servicing Fee and (iii) the Master Servicing Fee;

            (d) all amounts  representing  scheduled  payments of principal  and
      interest  due after  the Due Date  occurring  in the  month in which  such
      Distribution Date occurs;

            (e) all  Unscheduled  Principal  Receipts  received by the Servicers
      after the Applicable  Unscheduled Principal Receipt Period relating to the
      Distribution  Date  for  the  applicable  type  of  Unscheduled  Principal
      Receipt, and all related payments of interest on such amounts;

            (f)  all   repurchase   proceeds  with  respect  to  Mortgage  Loans
      repurchased by the Seller pursuant to Section 2.02 or 2.03 on or following
      the Due Date in the month in which such  Distribution  Date occurs and the
      difference  between the unpaid  principal  balance of such  Mortgage  Loan
      substituted  for a defective  Mortgage Loan during the month preceding the
      month in which such  Distribution  Date  occurs  and the unpaid  principal
      balance of such defective Mortgage Loan;

            (g) that portion of  Liquidation  Proceeds  and REO  Proceeds  which
      represents any unpaid Servicing Fee or Master Servicing Fee;

            (h)  all  income  from  Eligible  Investments  that  is  held in the
      Certificate Account for the account of the Master Servicer;



<PAGE>



            (i) all other amounts permitted to be withdrawn from the Certificate
      Account in respect of the  Mortgage  Loans,  to the extent not  covered by
      clauses (a)  through (h) above,  or not  required to be  deposited  in the
      Certificate Account under this Agreement;

            (j)   Net Foreclosure Profits;

            (k)   Month End Interest; and

            (l) the amount of any  Recoveries in respect of principal  which had
      previously  been allocated as a loss to one or more Classes of the Class A
      or Class B  Certificates  pursuant to Section  4.02 other than  Recoveries
      covered by the last sentence of Section 4.02(d).

      Pool  Scheduled  Principal  Balance:  As to  any  Distribution  Date,  the
aggregate   Scheduled  Principal  Balances  of  all  Mortgage  Loans  that  were
Outstanding  Mortgage Loans on the Due Date in the month  preceding the month of
such Distribution Date.

      Premium  Mortgage Loan: A Mortgage Loan with a Net Mortgage  Interest Rate
of 6.50% or greater.

      Prepayment In Full: With respect to any Mortgage Loan, a Mortgagor payment
consisting of a Principal Prepayment in the amount of the outstanding  principal
balance of such loan and resulting in the full satisfaction of such obligation.

      Prepayment  Interest  Shortfall:  On any Distribution  Date, the amount of
interest,  if any,  that would have accrued on any  Mortgage  Loan which was the
subject  of a  Prepayment  in Full at the Net  Mortgage  Interest  Rate for such
Mortgage  Loan  from the date of its  Prepayment  in Full  (but in the case of a
Prepayment in Full where the Applicable  Unscheduled Principal Receipt Period is
the Mid-Month  Receipt Period,  only if the date of the Prepayment in Full is on
or  after  the  Determination  Date in the  month  prior  to the  month  of such
Distribution  Date and prior to the first day of the month of such  Distribution
Date) through the last day of the month prior to the month of such  Distribution
Date.

      Prepayment Shift Percentage:  As to any Distribution  Date, the percentage
indicated below:

Distribution Date Occurring In                    Prepayment Shift Percentage
January 1999 through December 2003........        0%
January 2004 through December 2004........        30%
January 2005 through December 2005........        40%
January 2006 through December 2006........        60%
January 2007 through December 2007........        80%
January 2008 and thereafter...............        100%

      Principal   Accretion  Amount:  With  respect  to  any  Class  of  Accrual
Certificates and as to any Distribution  Date prior to the applicable  Accretion
Termination  Date,  an amount with respect to such Class equal to the sum of the
amounts calculated pursuant to clauses (i) and (ii) of the definition of Accrual
Distribution Amount with respect to such Distribution Date.



<PAGE>



      Principal  Adjustment:  In the event that the Class B-1 Optimal  Principal
Amount,  Class B-2 Optimal Principal Amount, Class B-3 Optimal Principal Amount,
Class B-4 Optimal Principal Amount,  Class B-5 Optimal Principal Amount or Class
B-6 Optimal  Principal  Amount is calculated  in accordance  with the proviso in
such definition with respect to any Distribution Date, the Principal  Adjustment
for such Class of Class B Certificates  shall equal the  difference  between (i)
the amount  that  would have been  distributed  to such  Class as  principal  in
accordance with Section 4.01(a) for such Distribution  Date,  calculated without
regard to such proviso and assuming there are no Principal  Adjustments for such
Distribution Date and (ii) the Adjusted Principal Balance for such Class.

      Principal Balance:  As of the first Determination Date and as to any Class
of Class A Certificates  (other than the Class A-5  Certificates),  the Original
Principal Balance of such Class. As of any subsequent  Determination  Date prior
to the Cross-Over  Date and as to any Class of Class A Certificates  (other than
the Class A-5 and Class A-PO  Certificates),  the Original  Principal Balance of
such  Class  (increased  in the case of a Class of Accrual  Certificates  by the
Principal  Accretion Amounts with respect to prior  Distribution  Dates for such
Class  of  Accrual  Certificates)  less  the sum of (a) all  amounts  previously
distributed in respect of such Class on prior Distribution Dates (i) pursuant to
Paragraph third clause (A) of Section  4.01(a),  (ii) as a result of a Principal
Adjustment and (iii), if applicable,  from the Accrual  Distribution Amounts for
such prior Distribution Dates and (b) the Realized Losses allocated through such
Determination  Date to  such  Class  pursuant  to  Section  4.02(b).  After  the
Cross-Over  Date,  each such  Principal  Balance  will also be  reduced  on each
Determination  Date  by an  amount  equal  to the  product  of the  Class A Loss
Percentage  of such  Class  and the  excess,  if any,  of (i) the Class A Non-PO
Principal Balance as of such  Determination Date without regard to this sentence
over (ii) the difference  between (A) the Adjusted Pool Amount for the preceding
Distribution  Date  and  (B) the  Adjusted  Pool  Amount  (PO  Portion)  for the
preceding Distribution Date.

      The Class A-5  Certificates  are  interest-only  Certificates  and have no
Principal Balance.

      As of any subsequent  Determination  Date prior to the Cross-Over Date and
as to the Class A-PO Certificates,  the Original Principal Balance of such Class
less the sum of (a) all amounts  previously  distributed in respect of the Class
A-PO  Certificates  on prior  Distribution  Dates  pursuant to Paragraphs  third
clause (B) and fourth of Section 4.01(a) and (b) the Realized  Losses  allocated
through  such  Determination  Date to the Class A-PO  Certificates  pursuant  to
Section 4.02(b).  After the Cross-Over Date, such Principal Balance will also be
reduced on each Determination Date by an amount equal to the difference, if any,
between such Principal Balance as of such  Determination  Date without regard to
this  sentence  and the  Adjusted  Pool Amount (PO  Portion)  for the  preceding
Distribution Date.

      As to the Class B Certificates, the Class B-1 Principal Balance, Class B-2
Principal  Balance,  Class B-3 Principal  Balance,  Class B-4 Principal Balance,
Class B-5 Principal Balance and Class B-6 Principal Balance, respectively.

      Principal  Prepayment:  Any Mortgagor  payment on a Mortgage Loan which is
received  in  advance  of its  Due  Date  and is not  accompanied  by an  amount
representing  scheduled  interest  for  any  period  subsequent  to the  date of
prepayment.



<PAGE>



      Prior Month Receipt Period:  With respect to each  Distribution  Date, the
calendar month preceding the month in which such Distribution Date occurs.

      Priority  Amount:  For  any  Distribution  Date,  the  lesser  of (i)  the
Principal  Balance  of the Class A-10  Certificates  and (ii) the sum of (A) the
product of (1) the Priority  Percentage,  (2) the Shift  Percentage  and (3) the
Scheduled  Principal Amount and (B) the product of (1) the Priority  Percentage,
(2) the Prepayment Shift Percentage and (3) the Unscheduled Principal Amount.

      Priority  Percentage:  The  lesser  of (i)  100%  or  (ii)  the sum of the
Principal Balance of the Class A-10 Certificates and $25,500,000  divided by the
Pool Balance (Non-PO Portion).

      Prohibited  Transaction  Tax:  Any tax imposed  under  Section 860F of the
Code.

      Prudent  Servicing  Practices:  The  standard  of care  set  forth in each
Servicing Agreement.

      Rating Agency: Any nationally recognized statistical credit rating agency,
or its  successor,  that rated one or more  Classes of the  Certificates  at the
request of the Seller at the time of the initial  issuance of the  Certificates.
The Rating Agencies for the Class A Certificates  and Class B-1 Certificates are
Fitch and S&P.  The Rating  Agency for the Class B-2,  Class B-3,  Class B-4 and
Class B-5  Certificates is Fitch. If any such agency or a successor is no longer
in existence, "Rating Agency" shall be such statistical credit rating agency, or
other comparable Person,  designated by the Seller,  notice of which designation
shall be given to the Trustee,  the Trust Administrator and the Master Servicer.
References  herein to the highest  short-term rating category of a Rating Agency
shall mean F-1+ in the case of Fitch, A-1+ in the case of S&P and in the case of
any other Rating Agency shall mean its  equivalent  of such ratings.  References
herein to the highest  long-term rating categories of a Rating Agency shall mean
AAA, and in the case of any other Rating  Agency  shall mean its  equivalent  of
such rating without any plus or minus.

      Realized  Losses:  With respect to any  Distribution  Date, (i) Liquidated
Loan  Losses  (including  Special  Hazard  Losses  and  Fraud  Losses)  and (ii)
Bankruptcy Losses incurred in the month preceding the month of such Distribution
Date.

      Record Date: The last Business Day of the month preceding the month of the
related Distribution Date.

      Recovery:  Any amount  received  on a  Mortgage  Loan  subsequent  to such
Mortgage Loan being determined to be a Liquidated Loan.

      Reduction Amount: As defined in Section 4.01(b).

      Relevant Anniversary:  See "Bankruptcy Loss Amount."

      REMIC:  A "real  estate  mortgage  investment  conduit" as defined in Code
Section 860D.

      REMIC  Provisions:  Provisions  of the federal  income tax law relating to
REMICs, which appear at Sections 860A through 860G of Part IV of Subchapter M of
Chapter 1 of Subtitle A of the Code, and related provisions, and U.S. Department
of the Treasury temporary, proposed or



<PAGE>



final  regulations  promulgated  thereunder,  as the foregoing are in effect (or
with respect to proposed regulations, are proposed to be in effect) from time to
time.

      Remittance Date: As defined in each of the Servicing Agreements.

      REO Mortgage Loan: Any Mortgage Loan which is not a Liquidated Loan and as
to which the  indebtedness  evidenced by the related Mortgage Note is discharged
and the related Mortgaged Property is held as part of the Trust Estate.

      REO  Proceeds:  Proceeds  received  in  respect of any REO  Mortgage  Loan
(including,  without  limitation,  proceeds  from  the  rental  of  the  related
Mortgaged Property).

      Request  for  Release:  A request for  release in  substantially  the form
attached as Exhibit G hereto.

      Responsible  Officer:  When used with  respect to the Trustee or the Trust
Administrator,  the  Chairman  or  Vice-Chairman  of the Board of  Directors  or
Trustees,  the Chairman or Vice-Chairman of the Executive or Standing  Committee
of the Board of  Directors  or  Trustees,  the  President,  the  Chairman of the
Committee on Trust Matters,  any Vice  President,  the Secretary,  any Assistant
Secretary,  the Treasurer,  any Assistant Treasurer,  the Cashier, any Assistant
Cashier,  any Trust Officer or Assistant  Trust Officer,  the Controller and any
Assistant  Controller  or  any  other  officer  of  the  Trustee  or  the  Trust
Administrator,  as the case may be, customarily  performing functions similar to
those performed by any of the  above-designated  officers and also, with respect
to a  particular  matter,  any other  officer  to whom such  matter is  referred
because of such  officer's  knowledge  of and  familiarity  with the  particular
subject.

      Rule 144A:  Rule 144A  promulgated  under the  Securities  Act of 1933, as
amended.

      S&P: Standard & Poor's, or its successor in interest.

      Scheduled Certificates:  The Class A-6 Certificates.

      Scheduled  Principal  Amount:  The sum for each outstanding  Mortgage Loan
(including  each defaulted  Mortgage Loan,  other than a Liquidated  Loan,  with
respect to which the related  Mortgaged  Property has been acquired by the Trust
Estate) of the product of (A) the Non-PO Fraction for such Mortgage Loan and (B)
the sum of the amounts  described in clauses y(i) and y(iv) of the definition of
Class A  Non-PO  Optimal  Principal  Amount,  but  without  such  amounts  being
multiplied by the Class A Percentage.

      Schedule I Reduction Amount: As defined in Section 4.01(b).

      Schedule II Reduction Amount: As defined in Section 4.01(b).

      Scheduled  Principal  Balance:  As to any Mortgage  Loan and  Distribution
Date,  the  principal  balance of such  Mortgage  Loan as of the Due Date in the
month  preceding  the  month  of  such  Distribution  Date as  specified  in the
amortization  schedule at the time relating  thereto  (before any  adjustment to
such  amortization  schedule by reason of any  bankruptcy  (other than Deficient
Valuations)  or similar  proceeding or any moratorium or similar waiver or grace
period)



<PAGE>



after giving effect to (A) Unscheduled Principal Receipts received or applied by
the applicable Servicer during the related Unscheduled  Principal Receipt Period
for  each  applicable  type of  Unscheduled  Principal  Receipt  related  to the
Distribution Date occurring in the month preceding such  Distribution  Date, (B)
Deficient  Valuations  incurred  prior to such Due Date and (C) the  payment  of
principal due on such Due Date and irrespective of any delinquency in payment by
the  related  Mortgagor.  Accordingly,  the  Scheduled  Principal  Balance  of a
Mortgage Loan which  becomes a Liquidated  Loan at any time through the last day
of such related Unscheduled Principal Receipt Period shall be zero.

      Seller:  Norwest  Asset  Securities  Corporation,   or  its  successor  in
interest.

      Senior  Optimal  Amount:  As to any  Distribution  Date,  the sum for such
Distribution  Date of (a) the Class A Non-PO  Optimal  Amount  and (b) the Class
A-PO Optimal Principal Amount.

      Servicer  Mortgage  Loan  File:  As  defined  in  each  of  the  Servicing
Agreements.

      Servicers:  Each of Norwest  Mortgage,  Countrywide Home Loans,  Inc., The
Huntington Mortgage Company,  HomeSide Lending, GMAC Mortgage Corporation,  Bank
United,  National City Mortgage Company,  Home Savings of America,  FSB, Bank of
Oklahoma,  N.A., First Union Mortgage Corp.,  America First Credit Union, Marine
Midland  Mortgage  Corporation,  Merrill  Lynch  Credit  Corporation.,  Hibernia
National Bank,  Columbia Equities,  Ltd., Bank of America,  NT & SA and SunTrust
Mortgage, Inc., as Servicer under the related Servicing Agreement.

      Servicing  Agreements:  Each of the  Servicing  Agreements  executed  with
respect  to a  portion  of the  Mortgage  Loans by one of the  Servicers,  which
agreements are attached hereto, collectively, as Exhibit L.

      Servicing  Fee: With respect to any Servicer,  as defined in its Servicing
Agreement.

      Servicing  Fee Rate:  With  respect  to a Mortgage  Loan,  as set forth in
Section 11.25.

      Servicing  Officer:  Any officer of a Servicer involved in, or responsible
for, the administration and servicing of the Mortgage Loans.

      Shift Percentage:  As to any Distribution  Date, the percentage  indicated
below:


Distribution Date Occurring In                    Shift Percentage
- ------------------------------                    ----------------

January 1999 through December 2003....            0%
January 2004 and thereafter..........             100%

      Similar Law: As defined in Section 5.02(c).

      Single Certificate: A Certificate of any Class that evidences the smallest
permissible Denomination for such Class, as set forth in Section 11.24.



<PAGE>



      Special  Hazard Loss:  (i) A Liquidated  Loan Loss suffered by a Mortgaged
Property on account of direct  physical loss,  exclusive of (a) any loss covered
by a hazard  policy or a flood  insurance  policy  maintained in respect of such
Mortgaged Property pursuant to a Servicing  Agreement and (b) any loss caused by
or resulting from:

                  (1)   normal wear and tear;

                  (2) infidelity,  conversion or other dishonest act on the part
            of the Trustee,  the Trust  Administrator  or the Servicer or any of
            their agents or employees; or

                  (3) errors in design,  faulty workmanship or faulty materials,
            unless the collapse of the property or a part thereof ensues;

or (ii) any  Liquidated  Loan Loss suffered by the Trust Estate  arising from or
related to the presence or suspected  presence of hazardous  wastes or hazardous
substances on a Mortgaged  Property unless such loss to a Mortgaged  Property is
covered by a hazard policy or a flood insurance policy  maintained in respect of
such Mortgaged Property pursuant to the Servicing Agreement.

      Special Hazard Loss Amount:  As of any Distribution  Date, an amount equal
to  $5,637,337.19  minus the sum of (i) the aggregate  amount of Special  Hazard
Losses  allocated  solely to the Class B Certificates in accordance with Section
4.02(a) and (ii) the Special Hazard Adjustment Amount (as defined below) as most
recently  calculated.  For each  anniversary  of the Cut-Off  Date,  the Special
Hazard  Adjustment  Amount shall be calculated and shall be equal to the amount,
if any, by which the amount calculated in accordance with the preceding sentence
(without giving effect to the deduction of the Special Hazard  Adjustment Amount
for such  anniversary)  exceeds  the  greater of (A) the  product of the Special
Hazard Percentage for such anniversary  multiplied by the outstanding  principal
balance of all the Mortgage Loans on the Distribution Date immediately preceding
such  anniversary,  (B) twice the outstanding  principal balance of the Mortgage
Loan in the Trust Estate which has the largest outstanding  principal balance on
the Distribution Date immediately  preceding such anniversary and (C) that which
is necessary to maintain the original  ratings on the  Certificates as evidenced
by letters to that effect  delivered by Rating  Agencies to the Master  Servicer
and the Trust  Administrator.  On and after the  Cross-Over  Date,  the  Special
Hazard Loss Amount shall be zero.

      Special Hazard Percentage: As of each anniversary of the Cut-Off Date, the
greater of (i) 1.00% and (ii) the largest  percentage  obtained by dividing  the
aggregate  outstanding  principal  balance  (as  of  the  immediately  preceding
Distribution Date) of the Mortgage Loans secured by Mortgaged Properties located
in a  single,  five-digit  zip  code  area in the  State  of  California  by the
outstanding  principal  balance of all the Mortgage Loans as of the  immediately
preceding Distribution Date.

      Startup Day: As defined in Section 2.05.

      Subordinated Percentage: As to any Distribution Date, the percentage which
is the difference between 100% and the Class A Percentage for such date.



<PAGE>



      Subordinated  Prepayment  Percentage:  As to any  Distribution  Date,  the
percentage  which is the  difference  between  100% and the  Class A  Prepayment
Percentage for such date.

      Subsidy Loan:  Any Mortgage Loan subject to a temporary  interest  subsidy
agreement  pursuant to which the monthly  interest  payments made by the related
Mortgagor  will be less than the  scheduled  monthly  interest  payments on such
Mortgage Loan, with the resulting difference in interest payments being provided
by the employer of the  Mortgagor.  Each Subsidy Loan will be identified as such
in the Mortgage Loan Schedule.

      Substitute Mortgage Loan: As defined in Section 2.02.

      Substitution   Principal  Amount:   With  respect  to  any  Mortgage  Loan
substituted  in accordance  with Section 2.02 or pursuant to Section  2.03,  the
excess  of (x) the  unpaid  principal  balance  of the  Mortgage  Loan  which is
substituted for over (y) the unpaid principal balance of the Substitute Mortgage
Loan, each balance being determined as of the date of substitution.

      T.O.P.  Mortgage  Loan:  Any Mortgage Loan that was  originated by Norwest
Mortgage or an  affiliate  thereof in  connection  with the "Title  Option Plus"
program  and which is not  covered  by a title  insurance  policy.  Each  T.O.P.
Mortgage Loan shall be identified as such in the Mortgage Loan Schedule.

      Trust  Administrator:  First  Union  National  Bank,  a  national  banking
association with its principal office located in Charlotte,  North Carolina,  or
any successor trust administrator appointed as herein provided.

      Trust  Estate:  The  corpus  of  the  trust  created  by  this  Agreement,
consisting of the Mortgage  Loans (other than any Fixed  Retained  Yield),  such
amounts as may be held from time to time in the Certificate  Account (other than
any Fixed Retained Yield), the rights of the Trust  Administrator,  on behalf of
the Trustee,  to receive the proceeds of all insurance  policies and performance
bonds,  if any,  required  to be  maintained  hereunder  or  under  the  related
Servicing  Agreement,  property which secured a Mortgage Loan and which has been
acquired by foreclosure or deed in lieu of foreclosure.

      Trustee: United States Trust Company of New York, or any successor trustee
appointed as herein provided.

      Uncertificated  Lower-Tier Interest:  Any of the Class A-L1 Interest,  the
Class A-L2 Interest, the Class A-L3 Interest, the Class A-L4 Interest, the Class
A-L6 Interest,  the Class A-LPO Interest,  the Class A-LUR  Interest,  the Class
B-LI Interest,  the Class B-L2 Interest, the Class B-L3 Interest, the Class B-L4
Interest, the Class B-L5 Interest and the Class B-L6 Interest.

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



<PAGE>



      Unscheduled  Principal Amount: The sum for each outstanding  Mortgage Loan
(including  each defaulted  Mortgage Loan,  other than a Liquidated  Loan,  with
respect to which the related  Mortgaged  Property has been acquired by the Trust
Estate) of the product of (A) the Non-PO Fraction for such Mortgage Loan and (B)
the sum of the amounts  described in clauses y(ii) and y(iii) of the  definition
of Class A Non-PO  Optimal  Principal  Amount,  but without such  amounts  being
multiplied by the Class A Prepayment Percentage.

      Unscheduled  Principal Receipt: Any Principal Prepayment or other recovery
of principal on a Mortgage  Loan,  including,  without  limitation,  Liquidation
Proceeds,  Net REO Proceeds and proceeds received from any condemnation award or
proceeds  in lieu of  condemnation  other  than that  portion  of such  proceeds
released  to the  Mortgagor  in  accordance  with the terms of the  Mortgage  or
Prudent  Servicing  Practices,  but  excluding any Net  Foreclosure  Profits and
proceeds of a repurchase of a Mortgage  Loan by the Seller and any  Substitution
Principal Amounts.  Except as set forth in the last sentence of Section 4.02(d),
a Recovery shall not be treated as an Unscheduled Principal Receipt.

      Unscheduled Principal Receipt Period: Either a Mid-Month Receipt Period or
a Prior Month Receipt Period.

      Upper-Tier  Certificate:  Any one of the Class A Certificates  (other than
the Class A-LR Certificate) and the Class B Certificates.

      Upper-Tier   Certificate   Account:  The  trust  account  established  and
maintained pursuant to Section 4.01(e).

      Upper-Tier  REMIC:  One of the two separate  REMICs  comprising  the Trust
Estate, the assets of which consist of the Uncertificated  Lower-Tier  Interests
and  such  amounts  as  shall  from  time to  time  be  held  in the  Upper-Tier
Certificate Account.

      U.S. Person:  As defined in Section 4.01(g).

      Voting Interest:  With respect to any provisions  hereof providing for the
action,  consent  or  approval  of the  Holders of all  Certificates  evidencing
specified Voting Interests in the Trust Estate,  the Class A-5 Certificates will
be  entitled  to  1%  of  the  aggregate  Voting  Interest  represented  by  all
Certificates and each remaining Class of Certificates  will be entitled to a pro
rata portion of the remaining  Voting  Interest  equal to the ratio  obtained by
dividing the Principal Balance of such Class by the sum of the Class A Principal
Balance and the Class B Principal  Balance.  Each  Certificateholder  of a Class
will have a Voting Interest equal to the product of the Voting Interest to which
such Class is  collectively  entitled and the Percentage  Interest in such Class
represented by such Holder's Certificates. With respect to any provisions hereof
providing  for  action,  consent or approval  of each Class of  Certificates  or
specified Classes of Certificates, each Certificateholder of a Class will have a
Voting Interest in such Class equal to such Holder's Percentage Interest in such
Class.

      Weighted Average Net Mortgage Interest Rate: As to any Distribution  Date,
a rate per annum equal to the  average,  expressed  as a  percentage  of the Net
Mortgage  Interest  Rates of all Mortgage Loans that were  Outstanding  Mortgage
Loans as of the Due Date in the month



<PAGE>



preceding  the month of such  Distribution  Date,  weighted  on the basis of the
respective Scheduled Principal Balances of such Mortgage Loans.

      SECTION 1.02. ACTS OF HOLDERS.

      (a) Any request, demand, authorization, direction, notice, consent, waiver
or other action  provided by this  Agreement to be given or taken by Holders may
be embodied in and evidenced by one or more instruments of substantially similar
tenor signed by such Holders in person or by an agent duly appointed in writing.
Except  as  herein  otherwise  expressly  provided,  such  action  shall  become
effective when such  instrument or instruments  are delivered to the Trustee and
the Trust  Administrator.  Proof of  execution  of any such  instrument  or of a
writing  appointing  any such agent shall be sufficient  for any purpose of this
Agreement and conclusive in favor of the Trustee and the Trust Administrator, if
made in the manner  provided in this Section 1.02.  The Trustee  shall  promptly
notify the Master  Servicer in writing of the receipt of any such  instrument or
writing.

      (b)  The  fact  and  date  of the  execution  by any  Person  of any  such
instrument  or  writing  may be proved  by the  affidavit  of a witness  of such
execution or by a certificate of a notary public or other officer  authorized by
law to take  acknowledgments  of deeds,  certifying that the individual  signing
such instrument or writing acknowledged to him the execution thereof.  When such
execution is by a signer acting in a capacity  other than his or her  individual
capacity,  such certificate or affidavit shall also constitute  sufficient proof
of his or her  authority.  The  fact  and  date  of the  execution  of any  such
instrument or writing,  or the authority of the  individual  executing the same,
may  also  be  proved  in any  other  manner  which  the  Trustee  or the  Trust
Administrator  deems sufficient.

      (c) The ownership of Certificates  (whether or not such Certificates shall
be overdue and  notwithstanding  any  notation  of  ownership  or other  writing
thereon made by anyone other than the Trustee,  the Trust  Administrator and the
Authenticating Agent) shall be proved by the Certificate  Register,  and neither
the Trustee, the Trust  Administrator,  the Seller nor the Master Servicer shall
be  affected  by  any  notice  to  the  contrary.

      (d) Any request, demand, authorization, direction, notice, consent, waiver
or other action of the Holder of any Certificate  shall bind every future Holder
of the same  Certificate  and the Holder of every  Certificate  issued  upon the
registration of transfer  thereof or in exchange  therefor or in lieu thereof in
respect of anything  done,  omitted or suffered to be done by the  Trustee,  the
Trust  Administrator,  the Seller or the Master  Servicer in  reliance  thereon,
whether or not  notation of such action is made upon such  Certificate.

      SECTION 1.03. EFFECT OF HEADINGS AND TABLE OF CONTENTS.

      The  Article  and  Section  headings  in this  Agreement  and the Table of
Contents  are for  convenience  of  reference  only and  shall  not  affect  the
interpretation or construction of this Agreement.



<PAGE>



      SECTION 1.04. BENEFITS OF AGREEMENT.

      Nothing in this  Agreement  or in the  Certificates,  express or  implied,
shall give to any  Person,  other than the parties to this  Agreement  and their
successors  hereunder  and the  Holders of the  Certificates  any benefit or any
legal or equitable right, power, remedy or claim under this Agreement.



<PAGE>



                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF THE CERTIFICATES

      SECTION 2.01. CONVEYANCE OF MORTGAGE LOANS.

      The Seller,  concurrently  with the  execution and delivery  hereof,  does
hereby assign to the Trustee, without recourse all the right, title and interest
of the Seller in and to (a) the Trust Estate, including all interest (other than
the  portion,  if any,  representing  the Fixed  Retained  Yield) and  principal
received  by the  Seller on or with  respect  to the  Mortgage  Loans  after the
Cut-Off Date (and  including  scheduled  payments of principal  and interest due
after the Cut-Off  Date but received by the Seller on or before the Cut-Off Date
and Unscheduled  Principal Receipts received or applied on the Cut-Off Date, but
not including payments of principal and interest due on the Mortgage Loans on or
before the Cut-Off Date), (b) the Insurance Policies, (c) the obligations of the
Servicers under the Servicing  Agreements with respect to the Mortgage Loans and
(d) proceeds of all the foregoing.

      In connection with such assignment, the Seller shall, with respect to each
Mortgage Loan, deliver, or cause to be delivered, to the Trust Administrator, as
initial  Custodian,  on or before the Closing Date, an Owner Mortgage Loan File.
If any Mortgage or an assignment of a Mortgage to the Trust Administrator or any
prior  assignment is in the process of being  recorded on the Closing Date,  the
Seller  shall  deliver a copy  thereof,  certified  by Norwest  Mortgage  or the
applicable Norwest Mortgage  Correspondent to be a true and complete copy of the
document sent for recording,  and the Seller shall use its best efforts to cause
each such original  recorded  document or certified copy thereof to be delivered
to the Trust Administrator  promptly following its recordation,  but in no event
later than one (1) year  following the Closing Date. The Seller shall also cause
to be delivered to the Trust  Administrator  any other  original  mortgage  loan
document to be included in the Owner  Mortgage  Loan File if a copy  thereof has
been  delivered.  The Seller shall pay from its own funds,  without any right of
reimbursement  therefor,  the  amount of any  costs,  liabilities  and  expenses
incurred by the Trust  Estate by reason of the failure of the Seller to cause to
be  delivered  to the Trust  Administrator  within  one (1) year  following  the
Closing Date any original  Mortgage or assignment of a Mortgage not delivered to
the Trust Administrator on the Closing Date.

      In lieu of recording an  assignment of any Mortgage the Seller may, to the
extent set forth in the applicable Servicing  Agreement,  deliver or cause to be
delivered to the Trust  Administrator  the  assignment of the Mortgage Loan from
the  Seller to the  Trust  Administrator  in a form  suitable  for  recordation,
together with an Opinion of Counsel to the effect that recording is not required
to  protect  the  Trustee's  right,  title and  interest  in and to the  related
Mortgage Loan or, in case a court should recharacterize the sale of the Mortgage
Loans as a financing,  to perfect a first priority security interest in favor of
the Trustee in the related  Mortgage Loan. In the event that the Master Servicer
receives  notice that  recording  is  required  to protect the right,  title and
interest of the Trustee in and to any such Mortgage  Loan for which  recordation
of an assignment has not previously  been  required,  the Master  Servicer shall
promptly notify the Trust Administrator and the Trust Administrator shall within
five Business Days (or such other



<PAGE>



reasonable  period of time mutually  agreed upon by the Master  Servicer and the
Trust  Administrator)  of its receipt of such  notice  deliver  each  previously
unrecorded   assignment  to  the  related  Servicer  for  recordation.


      SECTION 2.02. ACCEPTANCE BY TRUST ADMINISTRATOR.

      The Trust Administrator, on behalf of the Trustee, acknowledges receipt of
the Mortgage Notes, the Mortgages,  the assignments and other documents required
to be delivered on the Closing Date  pursuant to Section 2.01 above and declares
that it holds and will hold such documents and the other documents  constituting
a part of the Owner  Mortgage  Loan  Files  delivered  to it in trust,  upon the
trusts  herein set forth,  for the use and  benefit  of all  present  and future
Certificateholders.   The  Trust  Administrator   agrees,  for  the  benefit  of
Certificateholders, to review each Owner Mortgage Loan File within 45 days after
execution of this  Agreement in order to ascertain  that all required  documents
set forth in Section 2.01 have been executed and received and appear  regular on
their face, and that such documents  relate to the Mortgage Loans  identified in
the Mortgage Loan Schedule,  and in so doing the Trust Administrator may rely on
the  purported due  execution  and  genuineness  of any such document and on the
purported genuineness of any signature thereon. If within such 45 day period the
Trust Administrator finds any document  constituting a part of an Owner Mortgage
Loan  File not to have been  executed  or  received  or to be  unrelated  to the
Mortgage Loans identified in the Mortgage Loan Schedule or not to appear regular
on its face, the Trust  Administrator  shall promptly (and in no event more than
30 days after the discovery of such defect) notify the Seller,  which shall have
a period of 60 days  after the date of such  notice  within  which to correct or
cure any such  defect.  The Seller  hereby  covenants  and agrees  that,  if any
material defect is not so corrected or cured, the Seller will, not later than 60
days after the Trust  Administrator's  notice to it referred to above respecting
such defect,  either (i)  repurchase  the related  Mortgage Loan or any property
acquired in respect  thereof  from the Trust Estate at a price equal to (a) 100%
of the unpaid principal  balance of such Mortgage Loan plus (b) accrued interest
at the Mortgage  Interest Rate, less any Fixed Retained Yield,  through the last
day of the month in which  such  repurchase  takes  place or (ii) if within  two
years  of the  Startup  Day,  or  such  other  period  permitted  by  the  REMIC
Provisions,  substitute  for any  Mortgage  Loan to which such  material  defect
relates,  a new  mortgage  loan  (a  "Substitute  Mortgage  Loan")  having  such
characteristics  so that the  representations  and  warranties of the Seller set
forth in Section 2.03(b) hereof (other than Section  2.03(b)(i))  would not have
been  incorrect had such  Substitute  Mortgage Loan  originally  been a Mortgage
Loan. In no event shall any  Substitute  Mortgage Loan have an unpaid  principal
balance,  as of the date of substitution,  greater than the Scheduled  Principal
Balance  (reduced by the  scheduled  payment of principal due on the Due Date in
the month of substitution) of the Mortgage Loan for which it is substituted.  In
addition,  such Substitute  Mortgage Loan shall have a Loan-to-Value  Ratio less
than or equal to and a Mortgage Interest Rate equal to that of the Mortgage Loan
for which it is substituted.

      In the case of a repurchased Mortgage Loan or property, the purchase price
shall be deposited by the Seller in the  Certificate  Account  maintained by the
Master Servicer  pursuant to Section 3.01. In the case of a Substitute  Mortgage
Loan,  the Owner  Mortgage Loan File relating  thereto shall be delivered to the
Trust  Administrator and the Substitution  Principal  Amount,  together with (i)
interest on such  Substitution  Principal  Amount at the applicable Net Mortgage
Interest  Rate to the  following  Due Date of such  Mortgage Loan which is being
substituted for



<PAGE>



and (ii) an  amount  equal to the  aggregate  amount  of  unreimbursed  Periodic
Advances  in respect of interest  previously  made by the  Servicer,  the Master
Servicer or the Trust Administrator with respect to such Mortgage Loan, shall be
deposited in the  Certificate  Account.  The Monthly  Payment on the  Substitute
Mortgage Loan for the Due Date in the month of substitution shall not be part of
the  Trust  Estate.   Upon  receipt  by  the  Trust   Administrator  of  written
notification of any such deposit signed by an officer of the Seller,  or the new
Owner  Mortgage  Loan File,  as the case may be, the Trust  Administrator  shall
release to the Seller the related Owner Mortgage Loan File and shall execute and
deliver  such  instrument  of  transfer  or  assignment,  in each  case  without
recourse,  as shall be  necessary  to vest in the  Seller  legal and  beneficial
ownership of such  substituted or repurchased  Mortgage Loan or property.  It is
understood  and agreed that the  obligation  of the Seller to  substitute  a new
Mortgage Loan for or repurchase any Mortgage Loan or property as to which such a
material  defect in a  constituent  document  exists shall  constitute  the sole
remedy  respecting such defect  available to the  Certificateholders,  the Trust
Administrator  on  behalf  of the  Trustee  and the  Trustee  on  behalf  of the
Certificateholders.  The failure of the Trust  Administrator  to give any notice
contemplated  herein  within  forty-five  (45) days after the  execution of this
Agreement shall not affect or relieve the Seller's  obligation to repurchase any
Mortgage Loan pursuant to this Section 2.02.

      The Trust Administrator may,  concurrently with the execution and delivery
hereof or at any time thereafter, enter into a Custodial Agreement substantially
in the form of  Exhibit  E hereto  pursuant  to which  the  Trust  Administrator
appoints a Custodian to hold the Mortgage Notes, the Mortgages,  the assignments
and  other  documents  related  to the  Mortgage  Loans  received  by the  Trust
Administrator,  as agent for the Trustee in trust for the benefit of all present
and future  Certificateholders,  which may provide, among other things, that the
Custodian  shall conduct the review of such  documents  required under the first
paragraph of this Section 2.02.


      SECTION 2.03.  REPRESENTATIONS  AND WARRANTIES OF THE MASTER  SERVICER AND
THE SELLER.

      (a) The Master Servicer hereby  represents and warrants to the Trustee and
the Trust  Administrator for the benefit of  Certificateholders  that, as of the
date of  execution  of this  Agreement:

            (i) The Master  Servicer  is a  national  banking  association  duly
      chartered  and  validly  existing in good  standing  under the laws of the
      United States;

            (ii) The  execution  and  delivery of this  Agreement  by the Master
      Servicer  and its  performance  and  compliance  with  the  terms  of this
      Agreement  will not violate  the Master  Servicer's  corporate  charter or
      by-laws or  constitute a default (or an event which,  with notice or lapse
      of time,  or both,  would  constitute a default)  under,  or result in the
      breach of, any material  contract,  agreement or other instrument to which
      the Master  Servicer is a party or which may be  applicable  to the Master
      Servicer or any of its assets;

            (iii) This  Agreement,  assuming due  authorization,  execution  and
      delivery  by  the  Trustee,   the  Trust  Administrator  and  the  Seller,
      constitutes a valid,  legal and binding obligation of the Master Servicer,
      enforceable  against it in  accordance  with the terms  hereof  subject to
      applicable bankruptcy,  insolvency,  reorganization,  moratorium and



<PAGE>



      other laws affecting the enforcement of creditors' rights generally and to
      general  principles of equity,  regardless of whether such  enforcement is
      considered in a proceeding in equity or at law;

            (iv) The Master Servicer is not in default with respect to any order
      or decree of any court or any order,  regulation or demand of any federal,
      state,   municipal  or  governmental  agency,  which  default  might  have
      consequences  that would  materially  and  adversely  affect the condition
      (financial  or  other)  or  operations  of  the  Master  Servicer  or  its
      properties or might have  consequences  that would affect its  performance
      hereunder;  and

            (v) No  litigation  is  pending  or,  to  the  best  of  the  Master
      Servicer's  knowledge,  threatened against the Master Servicer which would
      prohibit its entering into this  Agreement or performing  its  obligations
      under this Agreement.

      It is understood  and agreed that the  representations  and warranties set
forth in this Section  2.03(a) shall survive  delivery of the  respective  Owner
Mortgage Loan Files to the Trust Administrator or the Custodian.

      (b) The Seller hereby represents and warrants to the Trustee and the Trust
Administrator  for the  benefit of  Certificateholders  that,  as of the date of
execution  of this  Agreement,  with  respect  to the  Mortgage  Loans,  or each
Mortgage Loan, as the case may be:

            (i) The information set forth in the Mortgage Loan Schedule was true
      and correct in all material respects at the date or dates respecting which
      such  information is furnished as specified in the Mortgage Loan Schedule;

            (ii) Immediately  prior to the transfer and assignment  contemplated
      herein, the Seller was the sole owner and holder of the Mortgage Loan free
      and clear of any and all liens, pledges,  charges or security interests of
      any nature and has full right and  authority  to sell and assign the same;

            (iii) The Mortgage is a valid, subsisting and enforceable first lien
      on the property therein described,  and the Mortgaged Property is free and
      clear of all encumbrances and liens having priority over the first lien of
      the  Mortgage   except  for  liens  for  real  estate  taxes  and  special
      assessments  not yet due and payable and liens or interests  arising under
      or as a result of any federal, state or local law, regulation or ordinance
      relating to hazardous wastes or hazardous substances,  and, if the related
      Mortgaged  Property is a  condominium  unit,  any lien for common  charges
      permitted by statute or homeowners  association fees; and if the Mortgaged
      Property consists of shares of a cooperative housing corporation, any lien
      for  amounts  due  to  the  cooperative  housing  corporation  for  unpaid
      assessments  or  charges  or  any  lien  of any  assignment  of  rents  or
      maintenance expenses secured by the real property owned by the cooperative
      housing  corporation;  and any  security  agreement,  chattel  mortgage or
      equivalent  document related to, and delivered to the Trust  Administrator
      or to the Custodian  with, any Mortgage  establishes in the Seller a valid
      and subsisting first lien on the property described therein and the Seller
      has full right to sell and assign the same to the  Trustee;



<PAGE>



            (iv)  Neither the Seller nor any prior holder of the Mortgage or the
      related  Mortgage  Note has modified the Mortgage or the related  Mortgage
      Note in any material  respect,  satisfied,  canceled or  subordinated  the
      Mortgage in whole or in part,  released the Mortgaged Property in whole or
      in part from the lien of the  Mortgage,  or  executed  any  instrument  of
      release, cancellation,  modification or satisfaction,  except in each case
      as is reflected in an agreement  delivered to the Trust  Administrator  or
      the  Custodian  pursuant  to Section  2.01;

            (v) All taxes,  governmental  assessments,  insurance premiums,  and
      water, sewer and municipal charges,  which previously became due and owing
      have been paid, or an escrow of funds has been established,  to the extent
      permitted by law, in an amount sufficient to pay for every such item which
      remains  unpaid;  and the Seller has not advanced  funds,  or received any
      advance  of  funds  by a party  other  than  the  Mortgagor,  directly  or
      indirectly  (except  pursuant to any  Subsidy  Loan  arrangement)  for the
      payment of any  amount  required  by the  Mortgage,  except  for  interest
      accruing from the date of the Mortgage Note or date of disbursement of the
      Mortgage Loan proceeds,  whichever is later,  to the day which precedes by
      thirty days the first Due Date under the related  Mortgage Note;

            (vi) The Mortgaged Property is undamaged by water, fire, earthquake,
      earth movement other than earthquake, windstorm, flood, tornado or similar
      casualty  (excluding  casualty  from the presence of  hazardous  wastes or
      hazardous substances, as to which the Seller makes no representations), so
      as to affect adversely the value of the Mortgaged Property as security for
      the Mortgage  Loan or the use for which the premises  were intended and to
      the best of the  Seller's  knowledge,  there is no  proceeding  pending or
      threatened  for  the  total  or  partial  condemnation  of  the  Mortgaged
      Property;

            (vii) The Mortgaged Property is free and clear of all mechanics' and
      materialmen's  liens or liens in the nature  thereof;  provided,  however,
      that this  warranty  shall be deemed  not to have been made at the time of
      the initial issuance of the Certificates if a title policy  affording,  in
      substance,  the same protection  afforded by this warranty is furnished to
      the Trust  Administrator  by the Seller;

            (viii)Except for Mortgage Loans secured by Co-op Shares and Mortgage
      Loans secured by  residential  long-term  leases,  the Mortgaged  Property
      consists of a fee simple estate in real property;  all of the improvements
      which are included for the purpose of determining  the appraised  value of
      the  Mortgaged  Property  lie wholly  within the  boundaries  and building
      restriction  lines  of such  property  and no  improvements  on  adjoining
      properties  encroach upon the Mortgaged  Property  (unless insured against
      under the related title insurance policy); and to the best of the Seller's
      knowledge, the Mortgaged Property and all improvements thereon comply with
      all  requirements  of any  applicable  zoning  and  subdivision  laws  and
      ordinances;

            (ix) The Mortgage Loan meets, or is exempt from, applicable state or
      federal laws, regulations and other requirements, pertaining to usury, and
      the  Mortgage  Loan  is not  usurious;



<PAGE>



            (x) To the best of the Seller's knowledge, all inspections, licenses
      and  certificates  required  to be  made or  issued  with  respect  to all
      occupied  portions of the Mortgaged  Property and, with respect to the use
      and occupancy of the same, including,  but not limited to, certificates of
      occupancy and fire underwriting  certificates,  have been made or obtained
      from the appropriate authorities;

            (xi) All payments required to be made up to the Due Date immediately
      preceding  the Cut-Off Date for such  Mortgage Loan under the terms of the
      related  Mortgage  Note have been made and no Mortgage  Loan had more than
      one  delinquency  in the 12 months  preceding the Cut-Off Date;

            (xii) The Mortgage Note, the related  Mortgage and other  agreements
      executed in connection therewith are genuine, and each is the legal, valid
      and binding  obligation of the maker  thereof,  enforceable  in accordance
      with its terms,  except as such  enforcement may be limited by bankruptcy,
      insolvency, reorganization or other similar laws affecting the enforcement
      of  creditors'   rights   generally  and  by  general  equity   principles
      (regardless  of whether such  enforcement is considered in a proceeding in
      equity or at law); and, to the best of the Seller's knowledge, all parties
      to the Mortgage  Note and the  Mortgage had legal  capacity to execute the
      Mortgage  Note and the  Mortgage and each  Mortgage  Note and Mortgage has
      been  duly and  properly  executed  by the  Mortgagor;

            (xiii) Any and all  requirements of any federal,  state or local law
      with respect to the origination of the Mortgage Loans  including,  without
      limitation,  truth-in-lending, real estate settlement procedures, consumer
      credit protection,  equal credit opportunity or disclosure laws applicable
      to the Mortgage Loans have been complied with;

            (xiv) The proceeds of the Mortgage Loans have been fully  disbursed,
      there is no  requirement  for future  advances  thereunder and any and all
      requirements as to completion of any on-site or off-site  improvements and
      as to  disbursements  of any escrow funds therefor have been complied with
      (except for escrow funds for  exterior  items which could not be completed
      due to weather and escrow funds for the completion of swimming pools); and
      all costs, fees and expenses incurred in making,  closing or recording the
      Mortgage  Loan have been  paid,  except  recording  fees with  respect  to
      Mortgages  not recorded as of the Closing  Date;

            (xv) The Mortgage Loan (except (A) any Mortgage  Loan  identified on
      the Mortgage Loan Schedule as a T.O.P.  Mortgage Loan and (B) any Mortgage
      Loan secured by a Mortgaged  Property located in any  jurisdiction,  as to
      which an  opinion  of counsel  of the type  customarily  rendered  in such
      jurisdiction in lieu of title insurance is instead received) is covered by
      an American Land Title  Association  mortgagee title  insurance  policy or
      other generally  acceptable form of policy or insurance acceptable to FNMA
      or FHLMC,  issued by a title insurer  acceptable to FNMA or FHLMC insuring
      the originator,  its successors and assigns, as to the first priority lien
      of the Mortgage in the original  principal amount of the Mortgage Loan and
      subject  only  to  (A)  the  lien  of  current  real  property  taxes  and
      assessments  not  yet due  and  payable,  (B)  covenants,  conditions  and
      restrictions,  rights of way, easements and other matters of public record
      as of the  date of  recording  of such  Mortgage  acceptable  to  mortgage
      lending  institutions  in



<PAGE>



      the area in which  the  Mortgaged  Property  is  located  or  specifically
      referred to in the appraisal  performed in connection with the origination
      of the related  Mortgage Loan, (C) liens created  pursuant to any federal,
      state or local law,  regulation or ordinance affording liens for the costs
      of clean-up  of  hazardous  substances  or  hazardous  wastes or for other
      environmental protection purposes and (D) such other matters to which like
      properties  are  commonly  subject  which do not  individually,  or in the
      aggregate, materially interfere with the benefits of the security intended
      to be provided  by the  Mortgage;  the Seller is the sole  insured of such
      mortgagee   title   insurance   policy,   the   assignment  to  the  Trust
      Administrator,  on behalf of the Trustee, of the Seller's interest in such
      mortgagee  title  insurance  policy  does not  require  any  consent of or
      notification  to the insurer  which has not been  obtained  or made,  such
      mortgagee title  insurance  policy is in full force and effect and will be
      in  full  force  and  effect  and  inure  to  the  benefit  of  the  Trust
      Administrator,  on behalf of the  Trustee,  no claims have been made under
      such mortgagee title insurance policy,  and no prior holder of the related
      Mortgage,  including the Seller,  has done,  by act or omission,  anything
      which would impair the coverage of such mortgagee title insurance policy;

            (xvi) The Mortgaged  Property securing each Mortgage Loan is insured
      by an insurer  acceptable  to FNMA or FHLMC  against loss by fire and such
      hazards as are covered under a standard extended coverage endorsement,  in
      an amount which is not less than the lesser of 100% of the insurable value
      of the Mortgaged  Property and the  outstanding  principal  balance of the
      Mortgage Loan,  but in no event less than the minimum amount  necessary to
      fully  compensate for any damage or loss on a replacement  cost basis;  if
      the  Mortgaged  Property is a condominium  unit, it is included  under the
      coverage afforded by a blanket policy for the project; if upon origination
      of the Mortgage Loan, the  improvements on the Mortgaged  Property were in
      an area  identified  in the  Federal  Register  by the  Federal  Emergency
      Management  Agency as having  special  flood  hazards,  a flood  insurance
      policy meeting the  requirements of the current  guidelines of the Federal
      Insurance   Administration  is  in  effect  with  a  generally  acceptable
      insurance carrier,  in an amount  representing  coverage not less than the
      least of (A) the outstanding  principal  balance of the Mortgage Loan, (B)
      the full  insurable  value of the  Mortgaged  Property and (C) the maximum
      amount of insurance which was available under the National Flood Insurance
      Act of  1968,  as  amended;  and each  Mortgage  obligates  the  Mortgagor
      thereunder  to maintain  all such  insurance at the  Mortgagor's  cost and
      expense;

            (xvii)To  the best of the Seller's  knowledge,  there is no default,
      breach,  violation or event of acceleration existing under the Mortgage or
      the related Mortgage Note and no event which,  with the passage of time or
      with  notice  and  the  expiration  of any  grace  or cure  period,  would
      constitute  a default,  breach,  violation or event of  acceleration;  the
      Seller  has  not  waived  any  default,  breach,  violation  or  event  of
      acceleration;  and no  foreclosure  action is currently  threatened or has
      been commenced with respect to the Mortgage Loan;

            (xviii)  No  Mortgage  Note or  Mortgage  is subject to any right of
      rescission,  set-off,  counterclaim  or defense,  including the defense of
      usury,  nor will the operation of any of the terms of the Mortgage Note or
      Mortgage,  or the  exercise of any right  thereunder,  render the Mortgage
      Note or Mortgage unenforceable,  in whole or in part, or subject it to



<PAGE>



      any right of rescission,  set-off,  counterclaim or defense, including the
      defense of usury, and no such right of rescission,  set-off,  counterclaim
      or defense has been  asserted  with respect  thereto;

            (xix) Each Mortgage Note is payable in monthly  payments,  resulting
      in complete amortization of the Mortgage Loan over a term of not more than
      360  months;

            (xx) Each Mortgage  contains  customary and  enforceable  provisions
      such as to render the rights and remedies of the holder  thereof  adequate
      for the realization  against the Mortgaged Property of the benefits of the
      security,  including  realization by judicial  foreclosure (subject to any
      limitation  arising from any  bankruptcy,  insolvency or other law for the
      relief of debtors), and there is no homestead or other exemption available
      to the Mortgagor  which would  interfere  with such right of  foreclosure;


            (xxi) To the  best of the  Seller's  knowledge,  no  Mortgagor  is a
      debtor  in any  state or  federal  bankruptcy  or  insolvency  proceeding;


            (xxii)Each  Mortgaged  Property is located in the United  States and
      consists of a one- to four-unit residential property,  which may include a
      detached  home,  townhouse,  condominium  unit or a unit in a planned unit
      development  or, in the case of Mortgage  Loans  secured by Co-op  Shares,
      leases or occupancy agreements;

            (xxiii) The  Mortgage  Loan is a  "qualified  mortgage"  within the
      meaning  of Section  860G(a)(3)  of the Code;

            (xxiv) With respect to each Mortgage where a lost note affidavit has
      been delivered to the Trust Administrator in place of the related Mortgage
      Note, the related Mortgage Note is no longer in existence;

            (xxv) In the event that the  Mortgagor  is an inter  vivos  "living"
      trust,  (i) such trust is in compliance  with FNMA or FHLMC  standards for
      inter vivos trusts and (ii)  holding  title to the  Mortgaged  Property in
      such trust will not diminish any rights as a creditor  including the right
      to  full  title  to  the  Mortgaged  Property  in  the  event  foreclosure
      proceedings are initiated;  and

            (xxvi)If  the  Mortgage  Loan is secured by a long-term  residential
      lease,  (1) the lessor under the lease holds a fee simple  interest in the
      land; (2) the terms of such lease  expressly  permit the mortgaging of the
      leasehold estate, the assignment of the lease without the lessor's consent
      and the  acquisition  by the holder of the  Mortgage  of the rights of the
      lessee upon  foreclosure  or assignment in lieu of  foreclosure or provide
      the holder of the Mortgage with substantially similar protections; (3) the
      terms of such  lease do not (a) allow  the  termination  thereof  upon the
      lessee's  default  without the holder of the  Mortgage  being  entitled to
      receive  written  notice of, and  opportunity to cure,  such default,  (b)
      allow the  termination  of the lease in the event of damage or destruction
      as long as the  Mortgage is in  existence,  (c) prohibit the holder of the
      Mortgage from being insured (or receiving proceeds of insurance) under the
      hazard insurance policy or policies relating to the Mortgaged  Property or
      (d) permit any increase in rent other than  pre-established  increases set
      forth in the lease;  (4) the original  term of such lease is not less



<PAGE>



      than 15 years; (5) the term of such lease does not terminate  earlier than
      five years  after the  maturity  date of the  Mortgage  Note;  and (6) the
      Mortgaged  Property  is  located  in a  jurisdiction  in which  the use of
      leasehold estates in transferring ownership in residential properties is a
      widely accepted practice.

      Notwithstanding  the foregoing,  no representations or warranties are made
by the Seller as to the environmental  condition of any Mortgaged Property;  the
absence,  presence or effect of hazardous wastes or hazardous  substances on any
Mortgaged  Property;  any  casualty  resulting  from the  presence  or effect of
hazardous  wastes  or  hazardous  substances  on,  near or  emanating  from  any
Mortgaged  Property;  the  impact  on  Certificateholders  of any  environmental
condition  or  presence  of any  hazardous  substance  on or near any  Mortgaged
Property;  or the  compliance of any Mortgaged  Property with any  environmental
laws, nor is any agent,  person or entity  otherwise  affiliated with the Seller
authorized  or able to make any such  representation,  warranty or assumption of
liability relative to any Mortgaged Property. In addition, no representations or
warranties are made by the Seller with respect to the absence or effect of fraud
in the origination of any Mortgage Loan.

      It is understood  and agreed that the  representations  and warranties set
forth in this Section  2.03(b) shall survive  delivery of the  respective  Owner
Mortgage Loan Files to the Trust Administrator and shall inure to the benefit of
the  Trust  Administrator,  on  behalf  of  the  Trustee,   notwithstanding  any
restrictive or qualified endorsement or assignment.

      (c) Upon discovery by either the Seller,  the Master  Servicer,  the Trust
Administrator,  the Trustee or the Custodian that any of the representations and
warranties made in subsection (b) above is not accurate (referred to herein as a
"breach") and that such breach materially and adversely affects the interests of
the  Certificateholders in the related Mortgage Loan, the party discovering such
breach shall give prompt  written  notice to the other  parties  (any  Custodian
being so obligated under a Custodial  Agreement).  Within 60 days of the earlier
of its  discovery or its receipt of notice of any such breach,  the Seller shall
cure such breach in all  material  respects or shall either (i)  repurchase  the
Mortgage Loan or any property  acquired in respect thereof from the Trust Estate
at a price equal to (A) 100% of the unpaid  principal  balance of such  Mortgage
Loan  plus (B)  accrued  interest  at the Net  Mortgage  Interest  Rate for such
Mortgage  Loan through the last day of the month in which such  repurchase  took
place or (ii) if within  two years of the  Startup  Day,  or such  other  period
permitted by the REMIC  Provisions,  substitute  for such  Mortgage  Loan in the
manner described in Section 2.02. The purchase price of any repurchase described
in this paragraph and the Substitution  Principal  Amount,  if any, plus accrued
interest  thereon and the other amounts  referred to in Section  2.02,  shall be
deposited  in the  Certificate  Account.  It is  understood  and agreed that the
obligation of the Seller to  repurchase  or substitute  for any Mortgage Loan or
property  as to  which  such a  breach  has  occurred  and is  continuing  shall
constitute   the   sole   remedy    respecting   such   breach    available   to
Certificateholders,  the Trust  Administrator  on behalf of the Trustee,  or the
Trustee on behalf of Certificateholders, and such obligation shall survive until
termination  of the Trust  Estate  hereunder.



<PAGE>



      SECTION 2.04. EXECUTION AND DELIVERY OF CERTIFICATES.

      The Trust Administrator  acknowledges the assignment to it of the Mortgage
Loans and the delivery of the Owner Mortgage Loan Files to it, and, concurrently
with such delivery, (i) acknowledges the issuance of and hereby declares that it
holds the Uncertificated  Lower-Tier Interests on behalf of the Upper-Tier REMIC
and  Certificateholders and (ii) has executed and delivered to or upon the order
of the Seller, in exchange for the Mortgage Loans and Uncertificated  Lower-Tier
Interests  together with all other assets  included in the  definition of "Trust
Estate",  receipt of which is hereby  acknowledged,  Certificates  in authorized
denominations  which,  together with the  Uncertificated  Lower-Tier  Interests,
evidence ownership of the entire Trust Estate.


      ECTION 2.05.  DESIGNATION OF CERTIFICATES;  DESIGNATION OF STARTUP DAY AND
LATEST POSSIBLE MATURITY DATE.

      The Seller hereby  designates the Classes of Class A  Certificates  (other
than the Class A-R and  Class  A-LR  Certificates)  and the  Classes  of Class B
Certificates as classes of "regular  interests" and the Class A-R Certificate as
the single class of "residual interest" in the Upper-Tier REMIC for the purposes
of Code Sections  860G(a)(1)  and  860G(a)(2),  respectively.  The Seller hereby
further  designates  the Class A-L1 Interest,  Class A-L2  Interest,  Class A-L3
Interest,  Class A-L4 Interest, Class A-L6 Interest, Class A-LPO Interest, Class
A-LUR Interest,  Class B-L1 Interest,  Class B-L2 Interest, Class B-L3 Interest,
Class B-L4  Interest,  Class B-L5 Interest and Class B-L6 Interest as classes of
"regular  interests"  and the Class  A-LR  Certificate  as the  single  class of
"residual  interest" in the  Lower-Tier  REMIC for the purposes of Code Sections
860G(a)(1) and 860G(a)(2),  respectively.  The Closing Date is hereby designated
as the "Startup Day" of each of the Upper-Tier REMIC and Lower-Tier REMIC within
the meaning of Code Section  860G(a)(9).  The "latest possible maturity date" of
the regular  interests in the Upper-Tier  REMIC and Lower-Tier  REMIC is January
25, 2029 for purposes of Code Section 860G(a)(1).



<PAGE>



                                   ARTICLE III

                  ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS


      SECTION 3.01. CERTIFICATE ACCOUNT.

      (a) The Master Servicer shall establish and maintain a Certificate Account
for the deposit of funds  received by the Master  Servicer  with  respect to the
Mortgage  Loans  serviced by each  Servicer  pursuant  to each of the  Servicing
Agreements.  Such account shall be maintained as an Eligible Account. The Master
Servicer  shall give notice to each  Servicer  and the Seller of the location of
the  Certificate  Account  and of any change in the  location  thereof.

      (b) The Master Servicer shall deposit into the Certificate  Account on the
day of receipt thereof all amounts received by it from any Servicer  pursuant to
any of the  Servicing  Agreements,  and shall,  in  addition,  deposit  into the
Certificate  Account the following amounts,  in the case of amounts specified in
clause  (i),  not later than the  Distribution  Date on which such  amounts  are
required to be distributed to Certificateholders and, in the case of the amounts
specified in clause (ii), not later than the Business Day next following the day
of receipt and posting by the Master Servicer:

            (i) Periodic Advances pursuant to Section 3.03(a) made by the Master
      Servicer  or the  Trust  Administrator,  if any  and  any  amounts  deemed
      received by the Master Servicer pursuant to Section 3.01(d); and

            (ii) in the case of any  Mortgage  Loan that is  repurchased  by the
      Seller pursuant to Section 2.02 or 2.03 or that is auctioned by the Master
      Servicer  pursuant to Section  3.08 or  purchased  by the Master  Servicer
      pursuant to Section 3.08 or 9.01,  the purchase  price  therefor or, where
      applicable,  any Substitution Principal Amount and any amounts received in
      respect of the interest portion of unreimbursed Periodic Advances.

      (c) The Master Servicer shall cause the funds in the  Certificate  Account
to be invested in Eligible  Investments.  No such Eligible  Investments  will be
sold or disposed of at a gain prior to maturity  unless the Master  Servicer has
received an Opinion of Counsel or other  evidence  satisfactory  to it that such
sale or disposition  will not cause the Trust Estate to be subject to Prohibited
Transactions Tax,  otherwise subject the Trust Estate to tax, or cause either of
the Upper-Tier REMIC or the Lower-Tier REMIC to fail to qualify as a REMIC while
any  Certificates  are  outstanding.  Any amounts  deposited in the  Certificate
Account prior to the Distribution  Date shall be invested for the account of the
Master   Servicer  and  any  investment   income  thereon  shall  be  additional
compensation to the Master Servicer for services  rendered under this Agreement.
The amount of any losses  incurred in respect of any such  investments  shall be
deposited in the Certificate Account by the Master Servicer out of its own funds
immediately as realized.

      (d) For purposes of this Agreement,  the Master Servicer will be deemed to
have received from a Servicer on the applicable  Remittance  Date for such funds
all  amounts  deposited



<PAGE>



by such  Servicer into the  Custodial  Account for P&I  maintained in accordance
with the applicable  Servicing  Agreement,  if such Custodial Account for P&I is
not an Eligible Account as defined in this Agreement, to the extent such amounts
are not actually  received by the Master  Servicer on such  Remittance Date as a
result of the bankruptcy,  insolvency,  receivership or other financial distress
of the depository  institution in which such Custodial  Account for P&I is being
held.  To the extent that amounts so deemed to have been  received by the Master
Servicer are subsequently  remitted to the Master Servicer,  the Master Servicer
shall  be  entitled  to  retain  such   amounts.

      SECTION 3.02. PERMITTED WITHDRAWALS FROM THE CERTIFICATE ACCOUNT.

      (a) The Master Servicer may, from time to time, make  withdrawals from the
Certificate Account for the following purposes (limited, in the case of Servicer
reimbursements, to cases where funds in the respective Custodial P&I Account are
not  sufficient  therefor):

            (i) to reimburse the Master Servicer, the Trust Administrator or any
      Servicer for Periodic  Advances  made by the Master  Servicer or the Trust
      Administrator  pursuant to Section 3.03(a) or any Servicer pursuant to any
      Servicing  Agreement  with respect to previous  Distribution  Dates,  such
      right to  reimbursement  pursuant to this  subclause  (i) being limited to
      amounts received on or in respect of particular Mortgage Loans (including,
      for this purpose, Liquidation Proceeds, REO Proceeds and proceeds from the
      purchase,  sale,  repurchase or substitution of Mortgage Loans pursuant to
      Sections  2.02,  2.03,  3.08 or 9.01)  respecting  which any such Periodic
      Advance was made;

            (ii) to reimburse  any  Servicer,  the Master  Servicer or the Trust
      Administrator for any Periodic  Advances  determined in good faith to have
      become  Nonrecoverable  Advances  provided,  however,  that any portion of
      Nonrecoverable   Advances  representing  Fixed  Retained  Yield  shall  be
      reimbursable only from amounts  constituting  Fixed Retained Yield and not
      from the  assets  of the  Trust  Estate;

            (iii)  to  reimburse  the  Master  Servicer  or  any  Servicer  from
      Liquidation  Proceeds for Liquidation Expenses and for amounts expended by
      the Master  Servicer or any Servicer  pursuant  hereto or to any Servicing
      Agreement,  respectively, in good faith in connection with the restoration
      of damaged property or for foreclosure  expenses;

            (iv) from any  Mortgagor  payment on account  of  interest  or other
      recovery  (including  Net  REO  Proceeds)  with  respect  to a  particular
      Mortgage  Loan,  to pay the  Master  Servicing  Fee with  respect  to such
      Mortgage  Loan  to the  Master  Servicer;

            (v) to  reimburse  the Master  Servicer,  any  Servicer or the Trust
      Administrator  (or, in certain cases, the Seller) for expenses incurred by
      it (including taxes paid on behalf of the Trust Estate) and recoverable by
      or reimbursable to it pursuant to Section 3.03(c),  3.03(d) or 6.03 or the
      second  sentence  of  Section  8.14(a)  or  pursuant  to  such  Servicer's
      Servicing Agreement, provided such expenses are "unanticipated" within the
      meaning  of the  REMIC  Provisions;

            (vi) to pay to the Seller or other  purchaser  with  respect to each
      Mortgage  Loan or  property  acquired  in  respect  thereof  that has been
      repurchased  or  replaced  pursuant to



<PAGE>



      Section  2.02 or 2.03 or  auctioned  pursuant to Section 3.08 or to pay to
      the  Master  Servicer  with  respect  to each  Mortgage  Loan or  property
      acquired in respect  thereof that has been  purchased  pursuant to Section
      3.08  or  9.01,  all  amounts  received  thereon  and not  required  to be
      distributed  as of the date on which the  related  repurchase  or purchase
      price or Scheduled Principal Balance was determined;

            (vii) to remit  funds to the Paying  Agent in the amounts and in the
      manner  provided  for  herein;

            (viii)to  pay to the  Master  Servicer  any  interest  earned  on or
      investment income with respect to funds in the Certificate  Account;

            (ix)  to  pay  to  the  Master  Servicer  or  any  Servicer  out  of
      Liquidation Proceeds allocable to interest the amount of any unpaid Master
      Servicing  Fee or  Servicing  Fee (as  adjusted  pursuant  to the  related
      Servicing  Agreement) and any unpaid assumption fees, late payment charges
      or other Mortgagor  charges on the related  Mortgage Loan;

            (x) to withdraw from the Certificate Account any amount deposited in
      the  Certificate  Account that was not  required to be deposited  therein;


            (xi) to clear and  terminate  the  Certificate  Account  pursuant to
      Section  9.01;  and

            (xii) to pay to  Norwest  Mortgage  from any  Mortgagor  payment  on
      account of interest or other  recovery  (including  Net REO Proceeds) with
      respect to a particular  Mortgage Loan, the Fixed Retained  Yield, if any,
      with respect to such Mortgage Loan; provided,  however,  that with respect
      to any payment of interest received by the Master Servicer in respect of a
      Mortgage Loan  (whether  paid by the Mortgagor or received as  Liquidation
      Proceeds,  Insurance  Proceeds or  otherwise)  which is less than the full
      amount of interest then due with respect to such Mortgage Loan,  only that
      portion of such payment of interest  that bears the same  relationship  to
      the total amount of such payment of interest as the Fixed  Retained  Yield
      Rate,  if any,  in respect  of such  Mortgage  Loan bears to the  Mortgage
      Interest Rate shall be allocated to the Fixed  Retained Yield with respect
      thereto.

      (b) The Master Servicer shall keep and maintain separate accounting,  on a
Mortgage Loan by Mortgage Loan basis,  for the purpose of justifying any payment
to and withdrawal from the Certificate Account.

      SECTION 3.03. ADVANCES BY MASTER SERVICER AND TRUST ADMINISTRATOR.

      (a) In the event an Other  Servicer  fails to make any  required  Periodic
Advances of principal and interest on a Mortgage Loan as required by the related
Other Servicing  Agreement prior to the Distribution Date occurring in the month
during  which such  Periodic  Advance is due,  the  Master  Servicer  shall make
Periodic Advances to the extent provided hereby. In addition, if under the terms
of an Other Servicing Agreement, the applicable Servicer is not required to make
Periodic  Advances  on  a  Mortgage  Loan  or  REO  Mortgage  Loan  through  the
liquidation of such Mortgage Loan or REO Mortgage  Loan, the Master  Servicer to
the extent provided hereby shall



<PAGE>



make the  Periodic  Advances  thereon  during  the period  the  Servicer  is not
obligated  to do so. In the event  Norwest  Mortgage  fails to make any required
Periodic  Advances of principal  and interest on a Mortgage  Loan as required by
the Norwest Servicing  Agreement prior to the Distribution Date occurring in the
month during which such Periodic Advance is due, the Trust Administrator  shall,
to the extent required by Section 8.15, make such Periodic Advance to the extent
provided hereby,  provided that the Trust  Administrator has previously received
the certificate of the Master Servicer described in the following sentence.  The
Master  Servicer  shall certify to the Trust  Administrator  with respect to any
such  Distribution  Date (i) the amount of Periodic Advances required of Norwest
Mortgage or such Other  Servicer,  as the case may be, (ii) the amount  actually
advanced by Norwest  Mortgage or such Other Servicer,  (iii) the amount that the
Trust  Administrator  or Master  Servicer  is  required  to  advance  hereunder,
including any amount the Master Servicer is required to advance  pursuant to the
second sentence of this section 3.03(a) and (iv) whether the Master Servicer has
determined  that  it  reasonably  believes  that  such  Periodic  Advance  is  a
Nonrecoverable  Advance.  Amounts advanced by the Trust  Administrator or Master
Servicer  shall  be  deposited  in  the  Certificate   Account  on  the  related
Distribution Date.  Notwithstanding  the foregoing,  neither the Master Servicer
nor the Trust Administrator will be obligated to make a Periodic Advance that it
reasonably believes to be a Nonrecoverable  Advance. The Trust Administrator may
conclusively  rely for any  determination  to be made by it  hereunder  upon the
determination of the Master Servicer as set forth in its certificate.

      (b) To the extent an Other Servicer fails to make an advance on account of
the taxes or  insurance  premiums  with  respect  to a  Mortgage  Loan  required
pursuant to the related Other Servicing Agreement, the Master Servicer shall, if
the Master  Servicer  knows of such failure of the Servicer,  advance such funds
and take such steps as are necessary to pay such taxes or insurance premiums. To
the extent Norwest  Mortgage fails to make an advance on account of the taxes or
insurance  premiums  with respect to a Mortgage  Loan  required  pursuant to the
Norwest Servicing  Agreement,  the Master Servicer shall, if the Master Servicer
knows of such failure of Norwest  Mortgage,  certify to the Trust  Administrator
that such failure has occurred.  Upon receipt of such  certification,  the Trust
Administrator  shall  advance such funds and take such steps as are necessary to
pay such taxes or  insurance  premiums.

      (c) The Master Servicer and the Trust Administrator shall each be entitled
to be reimbursed from the Certificate  Account for any Periodic  Advance made by
it under  Section  3.03(a) to the extent  described  in Section  3.02(a)(i)  and
(a)(ii). The Master Servicer and the Trust Administrator shall be entitled to be
reimbursed  pursuant  to Section  3.02(a)(v)  for any  advance by it pursuant to
Section 3.03(b). The Master Servicer shall diligently pursue restoration of such
amount to the Certificate Account from the related Servicer. The Master Servicer
shall,  to the extent it has not already  done so, upon the request of the Trust
Administrator,  withdraw  from the  Certificate  Account  and remit to the Trust
Administrator  any  amounts  to which the Trust  Administrator  is  entitled  as
reimbursement  pursuant  to Section  3.02  (a)(i),  (ii) and (v).

      (d) Except as  provided  in Section  3.03(a)  and (b),  neither the Master
Servicer  nor the Trust  Administrator  shall be  required to pay or advance any
amount  which  any  Servicer  was  required,  but  failed,  to  deposit  in  the
Certificate Account.



<PAGE>



      SECTION 3.04. TRUST ADMINISTRATOR TO COOPERATE;  RELEASE OF OWNER MORTGAGE
LOAN FILES.

      Upon the  receipt  by the  Master  Servicer  of a Request  for  Release in
connection  with the deposit by a Servicer into the  Certificate  Account of the
proceeds from a Liquidated  Loan or of a Prepayment in Full, the Master Servicer
shall  confirm  to the  Trust  Administrator  that all  amounts  required  to be
remitted to the  Certificate  Account in connection with such Mortgage Loan have
been so  deposited,  and shall  deliver  such  Request  for Release to the Trust
Administrator.  The Trust Administrator  shall, within five Business Days of its
receipt of such a Request for Release,  release the related Owner  Mortgage Loan
File to the  Master  Servicer  or such  Servicer,  as  requested  by the  Master
Servicer. No expenses incurred in connection with any instrument of satisfaction
or deed of reconveyance shall be chargeable to the Certificate Account.

      From time to time and as  appropriate  for the servicing or foreclosure of
any Mortgage Loan,  including but not limited to, collection under any insurance
policies, or to effect a partial release of any Mortgaged Property from the lien
of the Mortgage,  the Servicer of such Mortgage Loan shall deliver to the Master
Servicer a Request for Release.  Upon the Master Servicer's  receipt of any such
Request for Release,  the Master Servicer shall promptly forward such request to
the Trust Administrator and the Trust Administrator  shall, within five Business
Days,  release the related Owner  Mortgage  Loan File to the Master  Servicer or
such Servicer, as requested by the Master Servicer. Any such Request for Release
shall  obligate  the Master  Servicer or such  Servicer,  as the case may be, to
return each and every document previously requested from the Owner Mortgage Loan
File to the Trust  Administrator  by the  twenty-first day following the release
thereof,  unless (i) the Mortgage Loan has been  liquidated and the  Liquidation
Proceeds  relating to the Mortgage Loan have been  deposited in the  Certificate
Account or (ii) the Owner Mortgage Loan File or such document has been delivered
to an attorney,  or to a public trustee or other public  official as required by
law, for purposes of  initiating or pursuing  legal action or other  proceedings
for  the   foreclosure   of  the  Mortgaged   Property   either   judicially  or
non-judicially, and the Master Servicer has delivered to the Trust Administrator
a certificate of the Master Servicer or such Servicer  certifying as to the name
and  address  of the  Person  to which  such  Owner  Mortgage  Loan File or such
document  was  delivered  and the  purpose or purposes  of such  delivery.  Upon
receipt of an  Officer's  Certificate  of the Master  Servicer or such  Servicer
stating that such Mortgage Loan was liquidated and that all amounts  received or
to be received in  connection  with such  liquidation  which are  required to be
deposited  into the  Certificate  Account have been so  deposited,  or that such
Mortgage Loan has become an REO Mortgage  Loan, the Request for Release shall be
released by the Trust Administrator to the Master Servicer or such Servicer,  as
appropriate.

      Upon  written  certification  of the Master  Servicer or the Servicer of a
Mortgage Loan, the Trust  Administrator  shall execute and deliver to the Master
Servicer or such Servicer, as directed by the Master Servicer,  court pleadings,
requests for trustee's sale or other  documents  necessary to the foreclosure or
trustee's sale in respect of a Mortgaged Property or to any legal action brought
to obtain judgment  against any Mortgagor on the Mortgage Note or Mortgage or to
obtain a  deficiency  judgment,  or to  enforce  any  other  remedies  or rights
provided by the Mortgage  Note or Mortgage or  otherwise  available at law or in
equity.  Each such certification  shall include a request that such pleadings or
documents  be executed  by the Trust  Administrator  and a  statement  as to the
reason such  documents or pleadings  are  required  and that the  execution



<PAGE>



and delivery thereof by the Trust Administrator will not invalidate or otherwise
affect the lien of the Mortgage,  except for the termination of such a lien upon
completion of the foreclosure proceeding or trustee's sale.

      SECTION  3.05.  REPORTS TO THE  TRUSTEE  AND TRUST  ADMINISTRATOR;  ANNUAL
COMPLIANCE STATEMENTS.

      (a) Not later  than 15 days  after  each  Distribution  Date,  the  Master
Servicer  shall deliver to the Trustee and the Trust  Administrator  a statement
setting forth the status of the Certificate  Account as of the close of business
on such Distribution Date stating that all distributions  required to be made by
the Master  Servicer  under this  Agreement  have been made (or, if any required
distribution has not been made by the Master Servicer, specifying the nature and
status  thereof)  and showing,  for the period  covered by such  statement,  the
aggregate  amount of deposits  into and  withdrawals  from such account for each
category of deposit and  withdrawal  specified in Sections  3.01 and 3.02.  Such
statement may be in the form of the then current FNMA monthly  accounting report
for its Guaranteed Mortgage  Pass-Through Program with appropriate additions and
changes, and shall also include information as to the aggregate unpaid principal
balance of all of the Mortgage  Loans as of the close of business as of the last
day of the calendar month immediately  preceding such Distribution  Date. Copies
of  such  statement  shall  be  provided  by  the  Trust  Administrator  to  any
Certificateholder upon written request, provided such statement is delivered, or
caused to be delivered,  by the Master Servicer to the Trust Administrator.

      (b) The  Master  Servicer  shall  deliver  to the  Trustee  and the  Trust
Administrator  on or before  April 30 of each year, a  certificate  signed by an
officer of the Master  Servicer,  certifying  that (i) such officer has reviewed
the  activities of the Master  Servicer  during the  preceding  calendar year or
portion thereof and its performance under this agreement and (ii) to the best of
such  officer's  knowledge,  based  on such  review,  the  Master  Servicer  has
performed and fulfilled its duties,  responsibilities and obligations under this
agreement in all material respects throughout such year, or, if there has been a
default in the fulfillment of any such duties,  responsibilities or obligations,
specifying  each such  default  known to such  officer and the nature and status
thereof,  and, (iii) (A) the Master Servicer has received from each Servicer any
financial statements,  officer's certificates,  accountant's statements or other
information  required  to be  provided  to the Master  Servicer  pursuant to the
related  Servicing  Agreement and (B) to the best of such  officer's  knowledge,
based on a review of the  information  provided  to the Master  Servicer by each
Servicer as  described  in (iii)(A)  above,  each  Servicer  has  performed  and
fulfilled  its  duties,  responsibilities  and  obligations  under  the  related
Servicing  Agreement in all material respects throughout such year, or, if there
has been a default in the  fulfillment of any such duties,  responsibilities  or
obligations,  specifying  each such default known to such officer and the nature
and status thereof.  Copies of such officers'  certificate  shall be provided by
the Trust Administrator to any  Certificateholder  upon written request provided
such certificate is delivered, or caused to be delivered, by the Master Servicer
to the Trust Administrator.

      SECTION 3.06. TITLE, MANAGEMENT AND DISPOSITION OF ANY REO MORTGAGE LOAN.

      The  Master   Servicer  shall  ensure  that  each  REO  Mortgage  Loan  is
administered  by the  related  Servicer  at all  times so that it  qualifies  as
"foreclosure  property" under the REMIC



<PAGE>



Provisions and that it does not earn any "net income from foreclosure  property"
which is subject to tax under the REMIC Provisions. In the event that a Servicer
is unable to dispose of any REO Mortgage Loan within the period mandated by each
of the Servicing Agreements,  the Master Servicer shall monitor such Servicer to
verify that such REO Mortgage Loan is auctioned to the highest bidder within the
period so  specified.  In the event of any such sale of REO Mortgage  Loan,  the
Trust  Administrator  shall,  at the written  request of the Master Servicer and
upon being supported with appropriate forms therefor,  within five Business Days
of the deposit by the Master  Servicer  of the  proceeds of such sale or auction
into the  Certificate  Account,  release or cause to be  released  to the entity
identified  by the Master  Servicer  the related  Owner  Mortgage  Loan File and
Servicer  Mortgage Loan File and shall execute and deliver such  instruments  of
transfer or assignment,  in each case without recourse, as shall be necessary to
vest in the  auction  purchaser  title to the REO  Mortgage  Loan and the  Trust
Administrator  shall have no further  responsibility  with  regard to such Owner
Mortgage  Loan  File  or  Servicer   Mortgage  Loan  File.   Neither  the  Trust
Administrator,  the Master  Servicer nor any  Servicer,  acting on behalf of the
Trust Estate,  shall provide financing from the Trust Estate to any purchaser of
an REO Mortgage  Loan.


      SECTION 3.07. AMENDMENTS TO SERVICING AGREEMENTS, MODIFICATION OF STANDARD
PROVISIONS.

      (a)  Subject to the prior  written  consent of the  Trustee  and the Trust
Administrator pursuant to Section 3.07(b), the Master Servicer from time to time
may, to the extent permitted by the applicable  Servicing  Agreement,  make such
modifications and amendments to such Servicing  Agreement as the Master Servicer
deems necessary or appropriate to confirm or carry out more fully the intent and
purpose  of such  Servicing  Agreement  and  the  duties,  responsibilities  and
obligations to be performed by the Servicer  thereunder.  Such modifications may
only be made if they are consistent with the REMIC  Provisions,  as evidenced by
an Opinion of Counsel.  Prior to the issuance of any  modification or amendment,
the Master  Servicer  shall  deliver to the Trustee and the Trust  Administrator
such  Opinion of Counsel  and an  Officer's  Certificate  setting  forth (i) the
provision that is to be modified or amended,  (ii) the modification or amendment
that the Master  Servicer  desires to issue and (iii) the reason or reasons  for
such  proposed  amendment  or  modification.

      (b) The Trustee and the Trust Administrator shall consent to any amendment
or supplement to a Servicing  Agreement proposed by the Master Servicer pursuant
to Section 3.07(a), which consent and amendment shall not require the consent of
any  Certificateholder  if it is (i) for the  purpose of curing  any  mistake or
ambiguity or to further  effect or protect the rights of the  Certificateholders
or (ii) for any other  purpose,  provided such  amendment or supplement for such
other   purpose   cannot    reasonably   be   expected   to   adversely   affect
Certificateholders.  The lack of reasonable  expectation of an adverse effect on
Certificateholders  may be  established  through the delivery to the Trustee and
the Trust  Administrator  of (i) an Opinion  of  Counsel to such  effect or (ii)
written  notification  from each Rating Agency to the effect that such amendment
or  supplement  will not result in reduction of the current  rating  assigned by
that Rating  Agency to the  Certificates.  Notwithstanding  the two  immediately
preceding  sentences,  either the Trustee or the Trust Administrator may, in its
discretion, decline to enter into or consent to any such supplement or amendment
if its own rights, duties or immunities shall be adversely affected.



<PAGE>



      (c)(i). Notwithstanding anything to the contrary in this Section 3.07, the
Master   Servicer   from  time  to  time  may,   without   the  consent  of  any
Certificateholder,  the  Trustee,  or the  Trust  Administrator,  enter  into an
amendment (A) to an Other Servicing Agreement for the purpose of (i) eliminating
or reducing  Month End Interest and (ii)  providing  for the  remittance of Full
Unscheduled Principal Receipts by the applicable Servicer to the Master Servicer
not later than the 24th day of each month (or if such day is not a Business Day,
on the previous Business Day) or (B) to the Norwest Servicing  Agreement for the
purpose of changing the applicable Remittance Date to the 18th day of each month
(or if such day is not a Business Day, on the previous Business Day).

            (ii) The Master  Servicer may direct Norwest  Mortgage to enter into
      an amendment to the Norwest Servicing Agreement for the purposes described
      in Sections 3.07(c)(i)(B) and 10.01(b)(iii).


      SECTION 3.08. OVERSIGHT OF SERVICING.

      The Master Servicer shall supervise,  monitor and oversee the servicing of
the Mortgage Loans by each Servicer and the  performance by each Servicer of all
services,  duties,  responsibilities  and obligations that are to be observed or
performed  by  the  Servicer  under  its  respective  Servicing  Agreement.   In
performing its obligations hereunder,  the Master Servicer shall act in a manner
consistent with Accepted Master  Servicing  Practices and with the Trustee's and
the Trust  Administrator's  and the  Certificateholders'  reliance on the Master
Servicer,  and in a manner  consistent  with the  terms  and  provisions  of any
insurance  policy  required  to be  maintained  by the  Master  Servicer  or any
Servicer  pursuant to this  Agreement  or any  Servicing  Agreement.  The Master
Servicer  acknowledges  that prior to taking certain actions required to service
the  Mortgage  Loans,  each  Servicing  Agreement  provides  that  the  Servicer
thereunder must notify,  consult with, obtain the consent of or otherwise follow
the  instructions  of the Master  Servicer.  The Master  Servicer  is also given
authority  to waive  compliance  by a Servicer  with certain  provisions  of its
Servicing Agreement.  In each such instance,  the Master Servicer shall promptly
instruct such Servicer or otherwise  respond to such Servicer's  request.  In no
event will the Master Servicer  instruct such Servicer to take any action,  give
any consent to action by such Servicer or waive compliance by such Servicer with
any provision of such Servicer's  Servicing Agreement if any resulting action or
failure  to act  would be  inconsistent  with  the  requirements  of the  Rating
Agencies that rated the  Certificates  or would otherwise have an adverse effect
on the Certificateholders.  Any such action or failure to act shall be deemed to
have an adverse  effect on the  Certificateholders  if such action or failure to
act either results in (i) the  downgrading of the rating  assigned by any Rating
Agency  to the  Certificates,  (ii)  the  loss by the  Upper-Tier  REMIC  or the
Lower-Tier  REMIC of REMIC  status for federal  income tax purposes or (iii) the
imposition of any Prohibited  Transaction Tax or any federal taxes on either the
Upper-Tier REMIC, the Lower-Tier REMIC or the Trust Estate.  The Master Servicer
shall have full power and  authority in its sole  discretion  to take any action
with  respect to the Trust  Estate as may be necessary or advisable to avoid the
circumstances  specified  including  clause  (ii)  or  (iii)  of  the  preceding
sentence.

      For the purposes of  determining  whether any  modification  of a Mortgage
Loan shall be permitted by the Trust Administrator or the Master Servicer,  such
modification  shall be construed as a substitution of the modified Mortgage Loan
for the Mortgage Loan originally



<PAGE>



deposited in the Trust Estate if it would be a "significant modification" within
the meaning of Section  1.860G-2(b) of the regulations of the U.S. Department of
the Treasury. No modification shall be approved unless (i) the modified Mortgage
Loan would  qualify as a Substitute  Mortgage  Loan under  Section 2.02 and (ii)
with  respect to any  modification  that occurs more than three months after the
Closing  Date and is not the  result of a default  or a  reasonably  foreseeable
default under the Mortgage Loan,  there is delivered to the Trust  Administrator
an  Opinion  of  Counsel  (at the  expense  of the party  seeking  to modify the
Mortgage  Loan) to the  effect  that such  modification  would not be treated as
giving  rise to a new  debt  instrument  for  federal  income  tax  purposes  as
described in the preceding sentence.

      During the term of this Agreement, the Master Servicer shall consult fully
with each  Servicer as may be  necessary  from time to time to perform and carry
out  the  Master  Servicer's   obligations   hereunder  and  otherwise  exercise
reasonable  efforts to  encourage  such  Servicer  to perform  and  observe  the
covenants,  obligations  and  conditions to be performed or observed by it under
its Servicing Agreement.

      The  relationship  of the Master  Servicer  to the  Trustee  and the Trust
Administrator  under this  Agreement is intended by the parties to be that of an
independent contractor and not that of a joint venturer, partner or agent.

      The Master  Servicer  shall  administer  the Trust Estate on behalf of the
Trustee  and shall have full power and  authority,  acting  alone or (subject to
Section  6.06) through one or more  subcontractors,  to do any and all things in
connection  with such  administration  which it may deem necessary or desirable.
Upon the execution and delivery of this Agreement,  and from time to time as may
be required  thereafter,  the Trust Administrator on behalf of the Trustee shall
furnish the Master  Servicer or its  subcontractors  with any powers of attorney
and such other documents as may be necessary or appropriate to enable the Master
Servicer to carry out its administrative duties hereunder.

      The Seller  shall be entitled to  repurchase  at its option any  defaulted
Mortgage Loan or any Mortgage Loan as to which default is reasonably foreseeable
from the Trust Estate if, in the Seller's judgment, the default is not likely to
be cured by the  Mortgagor.  The purchase price for any such Mortgage Loan shall
be 100% of the unpaid  principal  balance  of such  Mortgage  Loan plus  accrued
interest thereon at the Mortgage  Interest Rate for such Mortgage Loan,  through
the last day of the month in which such repurchase  occurs.  Upon the receipt of
such  purchase   price,   the  Master   Servicer  shall  provide  to  the  Trust
Administrator  the  certification   required  by  Section  3.04  and  the  Trust
Administrator  and the Custodian,  if any, shall promptly  release to the Seller
the Owner Mortgage Loan File relating to the Mortgage Loan being repurchased.

      In the event that (i) the  Master  Servicer  determines  at any time that,
notwithstanding the representations and warranties set forth in Section 2.03(b),
any Mortgage  Loan is not a "qualified  mortgage"  within the meaning of Section
860G of the  Code  and (ii)  the  Master  Servicer  is  unable  to  enforce  the
obligation of the Seller to purchase such Mortgage Loan pursuant to Section 2.02
within two months of such  determination,  the Master  Servicer shall cause such
Mortgage  Loan to be auctioned  to the highest  bidder and sold out of the Trust
Estate no later than the date 90 days after such determination.  In the event of
any such sale of a Mortgage Loan, the Trust Administrator  shall, at the written
request of the Master Servicer and upon being supported with



<PAGE>



appropriate  forms  therefor,  within five  Business  Days of the deposit by the
Master  Servicer of the proceeds of such auction into the  Certificate  Account,
release or cause to be released to the entity  identified by the Master Servicer
the related Owner  Mortgage Loan File and Servicer  Mortgage Loan File and shall
execute and deliver such  instruments  of transfer or  assignment,  in each case
without  recourse,  as shall be necessary to vest in the auction purchaser title
to the  Mortgage  Loan  and  the  Trust  Administrator  shall  have  no  further
responsibility with regard to such Owner Mortgage Loan File or Servicer Mortgage
Loan  File.  Neither  the  Trust  Administrator,  the  Master  Servicer  nor any
Servicer,  acting on behalf of the Trust Administrator,  shall provide financing
from the Trust Estate to any purchaser of a Mortgage Loan.

      The Master Servicer, on behalf of the Trust Administrator, shall, pursuant
to the Servicing  Agreements,  object to the foreclosure  upon, or other related
conversion of the ownership of, any Mortgaged  Property by the related  Servicer
if (i) the Master Servicer believes such Mortgaged  Property may be contaminated
with or  affected  by  hazardous  wastes or  hazardous  substances  or (ii) such
Servicer does not agree to administer such Mortgaged Property,  once the related
Mortgage  Loan becomes an REO Mortgage  Loan, in a manner which would not result
in a federal tax being imposed upon the Trust Estate or the Upper-Tier  REMIC or
Lower-Tier REMIC.

      The Master Servicer may enter into a special  servicing  agreement with an
unaffiliated  holder  of  100%  Percentage  Interest  of  a  Class  of  Class  B
Certificates or a holder of a class of securities  representing interests in the
Class  B   Certificates   and/or  other   subordinated   mortgage   pass-through
certificates, such agreement to be substantially in the form of Exhibit M hereto
or  subject  to each  Rating  Agency's  acknowledgment  that the  ratings of the
Certificates in effect  immediately prior to the entering into of such agreement
would not be qualified,  downgraded or withdrawn and the Certificates  would not
be placed on credit review status (except for possible upgrading) as a result of
such agreement.  Any such agreement may contain  provisions  whereby such holder
may instruct the Master  Servicer to instruct a Servicer to the extent  provided
in  the  applicable   Servicing  Agreement  to  commence  or  delay  foreclosure
proceedings  with  respect  to  delinquent   Mortgage  Loans  and  will  contain
provisions  for the  deposit of cash by the holder that would be  available  for
distribution to  Certificateholders  if Liquidation  Proceeds are less than they
otherwise  may have been had the Servicer  acted in  accordance  with its normal
procedures.

      SECTION 3.09. TERMINATION AND SUBSTITUTION OF SERVICING AGREEMENTS.

      Upon the  occurrence  of any event for which a Servicer may be  terminated
pursuant to its Servicing Agreement,  the Master Servicer shall promptly deliver
to the Seller and the Trustee an Officer's Certificate  certifying that an event
has  occurred  which  may  justify  termination  of  such  Servicing  Agreement,
describing the circumstances surrounding such event and recommending what action
should be taken by the  Trustee  with  respect to such  Servicer.  If the Master
Servicer  recommends  that such Servicing  Agreement be  terminated,  the Master
Servicer's  certification  must state that the breach is material and not merely
technical in nature.  Upon written direction of the Master Servicer,  based upon
such  certification,   the  Trustee  shall  promptly  terminate  such  Servicing
Agreement. Notwithstanding the foregoing, in the event that (i) Norwest Mortgage
fails to make any advance,  as a consequence of which the Trust Administrator is
obligated  to make an  advance  pursuant  to  Section  3.03 and  (ii) the  Trust
Administrator  provides  Norwest  Mortgage written notice of the failure to make
such advance and such failure shall continue



<PAGE>



unremedied  for a period of 15 days  after  receipt  of such  notice,  the Trust
Administrator  shall  recommend  to the Trustee the  termination  of the Norwest
Servicing  Agreement without the  recommendation of the Master Servicer and upon
such   recommendation,   the  Trustee  shall  terminate  the  Norwest  Servicing
Agreement.  The  Master  Servicer  shall  indemnify  the  Trustee  and the Trust
Administrator  and hold  each  harmless  from and  against  any and all  claims,
liabilities,  costs and  expenses  (including,  without  limitation,  reasonable
attorneys'  fees)  arising out of, or assessed  against the Trustee or the Trust
Administrator in connection with termination of such Servicing  Agreement at the
direction  of the  Master  Servicer.  In  addition,  the Master  Servicer  shall
indemnify  the Trustee and hold it harmless from and against any and all claims,
liabilities,  costs and  expenses  (including,  without  limitation,  reasonable
attorney's  fees) arising out of, or assessed  against the Trustee in connection
with the  termination  of the  Norwest  Servicing  Agreement  as provided in the
second preceding sentence.  If the Trustee terminates such Servicing  Agreement,
the  Trustee may enter into a  substitute  Servicing  Agreement  with the Master
Servicer or, at the Master  Servicer's  nomination,  with another  mortgage loan
service company acceptable to the Trustee, the Trust  Administrator,  the Master
Servicer  and each  Rating  Agency  under  which  the  Master  Servicer  or such
substitute  servicer,  as the case may be, shall  assume,  satisfy,  perform and
carry out all liabilities,  duties, responsibilities and obligations that are to
be, or otherwise were to have been, satisfied, performed and carried out by such
Servicer  under  such  terminated  Servicing  Agreement.  Until such time as the
Trustee  enters  into a  substitute  servicing  agreement  with  respect  to the
Mortgage Loans previously  serviced by such Servicer,  the Master Servicer shall
assume,  satisfy,  perform and carry out all obligations which otherwise were to
have been  satisfied,  performed  and  carried  out by such  Servicer  under its
terminated Servicing  Agreement.  However, in no event shall the Master Servicer
be deemed to have assumed the  obligations of a Servicer to advance  payments of
principal  and  interest on a delinquent  Mortgage  Loan in excess of the Master
Servicer's  independent  Periodic Advance  obligation under Section 3.03 of this
Agreement.  As compensation for the Master Servicer of any servicing obligations
fulfilled  or assumed  by the Master  Servicer,  the  Master  Servicer  shall be
entitled  to any  servicing  compensation  to which a  Servicer  would have been
entitled if the Servicing  Agreement with such Servicer had not been terminated.

      SECTION 3.10. APPLICATION OF NET LIQUIDATION PROCEEDS.

      For all purposes under this agreement,  Net Liquidation  Proceeds received
from a Servicer shall be allocated  first to accrued and unpaid  interest on the
related Mortgage Loan and then to the unpaid principal balance thereof.

      SECTION 3.11. ACT REPORTS.

      The Master  Servicer  shall,  on behalf of the  Seller,  make all  filings
required  to be made by the  Seller  with  respect  to the Class A  Certificates
(other than the Class A-PO  Certificates) and the Class B-1, Class B-2 and Class
B-3 Certificates pursuant to the Securities Exchange Act of 1934, as amended.



<PAGE>



                                   ARTICLE IV

                    DISTRIBUTIONS IN RESPECT OF CERTIFICATES;
                         PAYMENTS TO CERTIFICATEHOLDERS;
                             STATEMENTS AND REPORTS

      SECTION 4.01.  DISTRIBUTIONS.

      (a)(i) On each  Distribution  Date, the Pool  Distribution  Amount will be
applied in the following amounts,  to the extent the Pool Distribution Amount is
sufficient therefor, in the manner and in the order of priority as follows:

            first, to the Classes of Class A Certificates,  pro rata, based upon
      their respective  Interest  Accrual Amounts,  in an aggregate amount up to
      the sum of the  Class A  Interest  Accrual  Amount  with  respect  to such
      Distribution  Date;  provided  that  prior  to  the  applicable  Accretion
      Termination  Date,  an amount equal to the amount that would  otherwise be
      distributable in respect of interest to each Class of Accrual Certificates
      pursuant to this provision will instead be distributed in reduction of the
      Principal  Balances of certain  Classes of Class A  Certificates,  in each
      case in accordance with Section 4.01(b);

            second, to the Classes of Class A Certificates, pro rata, based upon
      their respective Class A Unpaid Interest Shortfalls,  respectively,  in an
      aggregate  amount up to the sum of the Aggregate  Class A Unpaid  Interest
      Shortfall;  provided that prior to the  applicable  Accretion  Termination
      Date, an amount equal to the amount that would otherwise be  distributable
      in  respect  of  unpaid  interest  shortfalls  to each  Class  of  Accrual
      Certificates  pursuant to this  provision  will instead be  distributed in
      reduction  of the  Principal  Balances  of  certain  Classes  of  Class  A
      Certificates, in each case in accordance with Section 4.01(b);

            third,  concurrently,  to the Class A  Certificates  (other than the
      Class A-PO Certificates) and the Class A-PO Certificates,  pro rata, based
      on their respective Class A Non-PO Optimal Principal Amount and Class A-PO
      Optimal  Principal  Amount,  (A) to the  Classes  of Class A  Certificates
      (other than the Class A-PO Certificates), in an aggregate amount up to the
      Class A Non-PO Optimal Principal Amount, such distribution to be allocated
      among such Classes in accordance with Section 4.01(b) or Section  4.01(c),
      as applicable,  and (B) to the Class A-PO  Certificates in an amount up to
      the Class A-PO Optimal Principal Amount;

            fourth,  to the Class A-PO Certificates in an amount up to the Class
      A-PO Deferred Amount from amounts otherwise  distributable (without regard
      to this Paragraph fourth) first to the Class B-6 Certificates  pursuant to
      Paragraph  twenty-second,  below,  second to the  Class  B-5  Certificates
      pursuant  to  Paragraph   nineteenth,   below,  third  to  the  Class  B-4
      Certificates  pursuant to Paragraph sixteenth,  below, fourth to the Class
      B-3 Certificates  pursuant to Paragraph  thirteenth,  below,  fifth to the
      Class B-2 Certificates



<PAGE>



      pursuant to Paragraph tenth below, and sixth to the Class B-1 Certificates
      pursuant to Paragraph seventh below;

            fifth, to the Class B-1 Certificates in an amount up to the Interest
      Accrual  Amount  for the  Class  B-1  Certificates  with  respect  to such
      Distribution Date;

            sixth,  to the Class B-1  Certificates  in an amount up to the Class
      B-1 Unpaid Interest Shortfall;

            seventh,  to the Class B-1 Certificates in an amount up to the Class
      B-1  Optimal  Principal  Amount;   provided,   however,  that  the  amount
      distributable  to the Class B-1  Certificates  pursuant to this  Paragraph
      seventh  will be  reduced  by the  amount,  if any,  that  would have been
      distributable  to the Class  B-1  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above;

            eighth,  to  the  Class  B-2  Certificates  in an  amount  up to the
      Interest  Accrual  Amount for the Class B-2  Certificates  with respect to
      such Distribution Date;

            ninth,  to the Class B-2  Certificates  in an amount up to the Class
      B-2 Unpaid Interest Shortfall;

            tenth,  to the Class B-2  Certificates  in an amount up to the Class
      B-2  Optimal  Principal  Amount;   provided,   however,  that  the  amount
      distributable  to the Class B-2  Certificates  pursuant to this  Paragraph
      tenth  will be  reduced  by the  amount,  if any,  that  would  have  been
      distributable  to the Class  B-2  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above;

            eleventh,  to the  Class  B-3  Certificates  in an  amount up to the
      Interest  Accrual  Amount for the Class B-3  Certificates  with respect to
      such Distribution Date;

            twelfth,  to the Class B-3 Certificates in an amount up to the Class
      B-3 Unpaid Interest Shortfall;

            thirteenth,  to the  Class B-3  Certificates  in an amount up to the
      Class B-3 Optimal Principal  Amount;  provided,  however,  that the amount
      distributable  to the Class B-3  Certificates  pursuant to this  Paragraph
      thirteenth  will be reduced by the  amount,  if any,  that would have been
      distributable  to the Class  B-3  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above;

            fourteenth,  to the  Class B-4  Certificates  in an amount up to the
      Interest  Accrual  Amount for the Class B-4  Certificates  with respect to
      such Distribution Date;

            fifteenth,  to the  Class  B-4  Certificates  in an amount up to the
      Class B-4 Unpaid Interest Shortfall;

            sixteenth,  to the  Class  B-4  Certificates  in an amount up to the
      Class B-4 Optimal Principal  Amount;  provided,  however,  that the amount
      distributable  to the Class B-4  Certificates  pursuant to this  Paragraph
      sixteenth  will be reduced  by the  amount,  if any,



<PAGE>



      that would have been distributable to the Class B-4 Certificates hereunder
      used to pay the Class A-PO Deferred Amount as provided in Paragraph fourth
      above;

            seventeenth,  to the Class B-5  Certificates  in an amount up to the
      Interest  Accrual  Amount for the Class B-5  Certificates  with respect to
      such Distribution Date;

            eighteenth,  to the  Class B-5  Certificates  in an amount up to the
      Class B-5 Unpaid Interest Shortfall;

            nineteenth,  to the  Class B-5  Certificates  in an amount up to the
      Class B-5 Optimal Principal  Amount;  provided,  however,  that the amount
      distributable  to the Class B-5  Certificates  pursuant to this  Paragraph
      nineteenth  will be reduced by the  amount,  if any,  that would have been
      distributable  to the Class  B-5  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above;

            twentieth,  to the  Class  B-6  Certificates  in an amount up to the
      Interest  Accrual  Amount for the Class B-6  Certificates  with respect to
      such Distribution Date;

            twenty-first,  to the Class B-6  Certificates in an amount up to the
      Class B-6 Unpaid Interest Shortfall;

            twenty-second,  to the Class B-6 Certificates in an amount up to the
      Class B-6 Optimal Principal  Amount;  provided,  however,  that the amount
      distributable  to the Class B-6  Certificates  pursuant to this  Paragraph
      twenty-second  will be reduced by the amount, if any, that would have been
      distributable  to the Class  B-6  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above; and

            twenty-third,  to the  Holder  of the  Class  A-R  Certificate,  any
      amounts remaining in the Upper-Tier Certificate Account, and to the Holder
      of the Class  A-LR  Certificate,  any  amounts  remaining  in the  Payment
      Account.

      Notwithstanding  the  foregoing,  after the Principal  Balance or notional
amount of any Class  (other than the Class A-R or Class A-LR  Certificates)  has
been reduced to zero, such Class will be entitled to no further distributions of
principal  or  interest  (including,  without  limitation,  any Unpaid  Interest
Shortfalls).

      In  addition,  Net  Foreclosure  Profits,  if any,  with  respect  to such
Distribution  Date minus any portion thereof  payable to a Servicer  pursuant to
Section  3.02(ix)  hereof shall be  distributed  to the Holder of the Class A-LR
Certificate.

      With  respect  to any  Distribution  Date,  the  amount  of the  Principal
Adjustment,  if any,  attributable to any Class of Class B Certificates  will be
allocated to the Classes of Class A  Certificates  (other than the Class A-5 and
Class  A-PO  Certificates)  and any Class of Class B  Certificates  with a lower
numerical designation pro rata based on their Principal Balances.

      (ii) Distributions on the  Uncertificated  Lower-Tier  Interests.  On each
Distribution  Date,  each  Uncertificated   Lower-Tier  Interest  shall  receive
distributions  in  respect  of  principal  in an amount  equal to the  amount of
principal  distributed  to its  respective  Corresponding



<PAGE>



Upper-Tier Class or Classes as provided herein. On each Distribution  Date, each
Uncertificated  Lower-Tier  Interest (other than the Class A-L1 Interest,  Class
A-L2  Interest,  Class A-L3  Interest  and Class A-L4  Interest)  shall  receive
distributions in respect of interest (or, in the case of the Class A-L6 Interest
(with  respect  to the Class  A-7,  Class A-8 and  Class  A-9  Certificates)  as
described below shall have such amounts added to their principal balances) in an
amount equal to the Interest Accrual Amounts and Unpaid Interest Shortfalls,  as
the case may be, in respect of its Corresponding Upper-Tier Class or Classes, in
each case to the  extent  actually  distributed  (or,  in the case of a Class of
Accrual  Certificates,  added  to  their  Principal  Balance)  thereon.  On each
Distribution  Date,  the Class A-L1  Interest  shall receive a  distribution  in
respect of interest in an amount  equal to the sum of (i) the  Interest  Accrual
Amount and any  distribution  in respect of Unpaid  Interest  Shortfalls in each
case actually  distributed on the Class A-1 Certificates and (ii) the product of
the Class  A-L1  Interest  Fraction  and the  Interest  Accrual  Amount  and any
distribution  in respect of Unpaid  Interest  Shortfalls  in each case  actually
distributed on the Class A-5 Certificates.  On each Distribution Date, the Class
A-L2 Interest shall receive a  distribution  in respect of interest in an amount
equal to the sum of (i) the  Interest  Accrual  Amount and any  distribution  in
respect of Unpaid Interest  Shortfalls in each case actually  distributed on the
Class A-2 Certificates and (ii) the product of the Class A-L2 Interest  Fraction
and the  Interest  Accrual  Amount  and any  distribution  in  respect of Unpaid
Interest  Shortfalls  in  each  case  actually  distributed  on  the  Class  A-5
Certificates. On each Distribution Date, the Class A-L3 Interest shall receive a
distribution  in respect of  interest  in an amount  equal to the sum of (i) the
Interest  Accrual  Amount and any  distribution  in  respect of Unpaid  Interest
Shortfalls in each case actually  distributed on the Class A-3  Certificates and
(ii) the product of the Class A-L3  Interest  Fraction and the Interest  Accrual
Amount and any  distribution  in respect of Unpaid  Interest  Shortfalls in each
case actually  distributed on the Class A-5  Certificates.  On each Distribution
Date,  the Class  A-L4  Interest  shall  receive a  distribution  in  respect of
interest in an amount  equal to the sum of (i) the Interest  Accrual  Amount and
any distribution in respect of Unpaid Interest  Shortfalls in each case actually
distributed on the Class A-4 Certificates and (ii) the product of the Class A-L4
Interest  Fraction  and the  Interest  Accrual  Amount and any  distribution  in
respect of Unpaid Interest  Shortfalls in each case actually  distributed on the
Class  A-5  Certificates.   Such  amounts   distributed  to  the  Uncertificated
Lower-Tier  Interests in respect of principal  and interest  with respect to any
Distribution  Date  are  referred  to  herein  collectively  as the  "Lower-Tier
Distribution Amount."

      As of any date, the principal  balance of each  Uncertificated  Lower-Tier
Interest  equals  the  Principal   Balances  of  the  respective   Corresponding
Upper-Tier   Class  or   Classes.   The  initial   principal   balance  of  each
Uncertificated Lower-Tier Interest equals the Original Principal Balances of the
respective Corresponding Upper-Tier Class or Classes.

      The pass-through rate with respect to the Class A-L1 Interest,  Class A-L2
Interest,  Class A-L3 Interest,  Class A-L4 Interest, Class A-L6 Interest, Class
B-L1 Interest,  Class B-L2 Interest,  Class B-L3 Interest,  Class B-L4 Interest,
Class B-L5 Interest and Class B-L6 Interest shall be 6.50% per annum.  The Class
A-LPO Interest is a principal-only interest and is not entitled to distributions
of interest.  Any  Non-Supported  Interest  Shortfalls will be allocated to each
Uncertificated  Lower-Tier Interest in the same relative proportions as interest
is  allocated  to such  Uncertificated  Lower-Tier  Interest.



<PAGE>



      (b) The Class A-5 Certificates are interest-only  Certificates and are not
entitled to distributions in respect of principal.

      I. On each  Distribution  Date  occurring  prior to the  latest  Accretion
Termination  Date for the Class A-7, Class A-8 and Class A-9  Certificates,  the
sum of the Accrual  Distribution  Amounts for the Class A-7, Class A-8 and Class
A-9 Certificates will be allocated, sequentially, as follows:

            first,  to the  Class  A-6  Certificates,  up to  their  Schedule  I
      Reduction Amount for such Distribution Date;

            second, to the Class A-7  Certificates,  until the Principal Balance
      thereof has been reduced to zero;

            third,  to the  Class  A-6  Certificates,  up to their  Schedule  II
      Reduction Amount for such Distribution Date;

            fourth, to the Class A-8  Certificates,  until the Principal Balance
      thereof has been reduced to zero;

            fifth,  to the  Class  A-6  Certificates,  without  regard  to their
      Schedule I or Schedule II Reduction  Amounts for such  Distribution  Date,
      until the Principal Balance thereof has been reduced to zero; and

            sixth, to the Class A-9  Certificates,  until the Principal  Balance
      thereof has been reduced to zero;

      II. The Class A Non-PO Principal  Amount will be allocated,  sequentially,
as follows:

            first,  the lesser of (i) the Priority Amount for such  Distribution
      Date and (ii)  98.6% of the Class A Non-PO  Principal  Amount to the Class
      A-10 Certificates;

            second, concurrently, as follows:

                    (A)36.4896073903%,  sequentially, to the Class A-1 and Class
                    A-2 Certificates,  in that order, up to their respective PAC
                    Principal Amounts for such Distribution Date; and

                    (B)63.5103926097% to the Class A-3 Certificates, up to their
                    PAC Principal Amount for such Distribution Date;

            third,  to the Class  A-4  Certificates,  up to their PAC  Principal
      Amount for such Distribution Date;

            fourth,  to the  Class  A-6  Certificates,  up to their  Schedule  I
      Reduction Amount for such Distribution Date;



<PAGE>



            fifth, to the Class A-7  Certificates,  until the Principal  Balance
      thereof has been reduced to zero;

            sixth,  to the  Class  A-6  Certificates,  up to their  Schedule  II
      Reduction Amount for such Distribution Date;

            seventh, to the Class A-8 Certificates,  until the Principal Balance
      thereof has been reduced to zero;

            eighth,  to the  Class  A-6  Certificates,  without  regard to their
      Schedule I or Schedule II Reduction  Amounts for such  Distribution  Date,
      until the Principal Balance thereof has been reduced to zero;

            ninth, to the Class A-9  Certificates,  until the Principal  Balance
      thereof has been reduced to zero;

            tenth, concurrently as follows:

                  (i) 36.4896073903%,  sequentially,  to the Class A-1 and Class
            A-2 Certificates,  in that order, without regard to their respective
            PAC  Principal  Amounts  for  such  Distribution   Date,  until  the
            Principal Balance of each such Class has been reduced to zero; and

                  (ii)   63.5103926097%,   sequentially,   to  the   Class   A-3
            Certificates,  without regard to their PAC Principal Amount for such
            Distribution  Date,  until the  Principal  Balance  thereof has been
            reduced to zero;

            eleventh, to the Class A-4 Certificates, without regard to their PAC
      Principal Amount for such  Distribution  Date, until the Principal Balance
      thereof has been reduced to zero;

            twelfth, sequentially, to the Class A-R and Class A-LR Certificates,
      in that  order,  until the  Principal  Balance of each such Class has been
      reduced to zero; and

            thirteenth,  to the Class  A-10  Certificates,  until the  Principal
      Balance thereof has been reduced to zero.

      As used above, the "PAC Principal  Amount" for any  Distribution  Date and
for any Class of PAC  Certificates  means the amount,  if any, that would reduce
the Principal Balance of such Class to the percentage of its Original  Principal
Balance  shown in the tables set forth below with  respect to such  Distribution
Date.

      As used above, the "Schedule I Reduction Amount" for any Distribution Date
and for the Class A-6 Certificates  means the amount,  if any, that would reduce
the Principal Balance of such Class to the percentage of its Original  Principal
Balance shown in the related Schedule I table with respect to such  Distribution
Date.



<PAGE>



      As used above,  the  "Schedule II Reduction  Amount" for any  Distribution
Date and for the Class A-6  Certificates  means the amount,  if any,  that would
reduce the  Principal  Balance of such Class to the  percentage  of its Original
Principal  Balance  shown in the related  Schedule II table with respect to such
Distribution Date.



<PAGE>



      The  following  tables set forth for each  Distribution  Date the  planned
Principal Balances for the PAC Certificates and the scheduled Principal Balances
for the  Scheduled  Certificates,  expressed  as a  percentage  of the  Original
Principal Balance of such Class.


<TABLE>

                                                     PLANNED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                                       CLASS A-1 CERTIFICATES
<CAPTION>

                        PERCENTAGE OF                                  PERCENTAGE OF                                 PERCENTAGE OF
                           INITIAL                                        INITIAL                                       INITIAL
DISTRIBUTION DATE     PRINCIPAL BALANCE      DISTRIBUTION DATE        PRINCIPAL BALANCE     DISTRIBUTION DATE      PRINCIPAL BALANCE
- -----------------     -----------------      -----------------        -----------------     -----------------      -----------------
<S>                    <C>                   <C>                      <C>                    <C>                   <C>

Up to and including                          July 2000.........      71.74999792            April 2001........     28.78303315
November 1999.....    100.00000000           August 2000.......      67.53499651            May 2001..........     23.41448765
December 1999.....     97.01500584           September 2000....      63.17414966            June 2001.........     18.06547685
January 2000......     93.87117906           October 2000......      58.66964215            July 2001.........     12.74370322
February 2000.....     90.56979812           November 2000.....      54.02355698            August 2001.......      7.44902859
March 2000........     87.11222315           December 2000.....      49.23792671            September 2001....      2.18131544
April 2000........     83.49989523           January 2001......      44.31561846            October 2001
May 2000..........     79.73433537           February 2001.....      39.25931671              and thereafter..      0.00000000
June 2000.........     75.81714369           March 2001........      34.07536913


</TABLE>
<TABLE>


                                                     PLANNED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                                       CLASS A-2 CERTIFICATES
<CAPTION>

                         PERCENTAGE OF                                 PERCENTAGE OF                                 PERCENTAGE OF
                            INITIAL                                       INITIAL                                       INITIAL
DISTRIBUTION DATE      PRINCIPAL BALANCE     DISTRIBUTION DATE       PRINCIPAL BALANCE      DISTRIBUTION DATE      PRINCIPAL BALANCE
- -----------------      -----------------     -----------------       -----------------      -----------------      -----------------
<S>                    <C>                   <C>                     <C>                    <C>                    <C>

Up to and including                          May 2002..........      65.19820467            February 2003.....      25.61198150
September 2001....      100.00000000         June 2002.........      60.70935293            March 2003........      21.32478551
October 2001......       97.27020132         July 2002.........      56.24336491            April 2003........      17.05943293
November 2001.....       92.61801108         August 2002.......      51.80012467            May 2003..........      12.81581329
December 2001.....       87.98951210         September 2002....      47.37951713            June 2003.........       8.59381689
January 2002......       83.38458437         October 2002......      42.98142772            July 2003.........       4.39333437
February 2002.....       78.80310826         November 2002.....      38.60574251            August 2003.......       0.21425719
March 2002........       74.24496497         December 2002.....      34.25234814            September 2003
April 2002........       69.71003635         January 2003......      29.92113186              and thereafter..       0.00000000


</TABLE>


<PAGE>

<TABLE>

                                                     PLANNED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                                       CLASS A-3 CERTIFICATES
<CAPTION>

                         PERCENTAGE OF                                 PERCENTAGE OF                                 PERCENTAGE OF
                            INITIAL                                       INITIAL                                       INITIAL
 DISTRIBUTION DATE     PRINCIPAL BALANCE     DISTRIBUTION DATE       PRINCIPAL BALANCE      DISTRIBUTION DATE      PRINCIPAL BALANCE
 -----------------     -----------------     -----------------       -----------------      -----------------      -----------------
<S>                    <C>                   <C>                     <C>                    <C>                    <C>

Up to and including                          March 2001........      68.91528480            August 2002.......      27.37538233
November 1999.....      100.00000000         April 2001........      66.41984791            September 2002....      25.03917518
December 1999.....       98.59251858         May 2001..........      63.88847676            October 2002......      22.71486845
January 2000......       97.11014456         June 2001.........      61.36631660            November 2002.....      20.40240189
February 2000.....       95.55348075         July 2001.........      58.85699931            December 2002.....      18.10171564
March 2000........       93.92316849         August 2001.......      56.36045969            January 2003......      15.81275007
April 2000........       92.21988729         September 2001....      53.87663291            February 2003.....      13.53544593
May 2000..........       90.44435435         October 2001......      51.40545449            March 2003........      11.26974425
June 2000.........       88.59732407         November 2001.....      48.94686029            April 2003........       9.01558638
July 2000.........       86.67958764         December 2001.....      46.50078647            May 2003..........       6.77291400
August 2000.......       84.69213444         January 2002......      44.06716958            June 2003.........       4.54166904
September 2000....       82.63591235         February 2002.....      41.64594645            July 2003.........       2.32179380
October 2000......       80.51195151         March 2002........      39.23705429            August 2003.......       0.11323084
November 2000.....       78.32123413         April 2002........      36.84043058            September 2003
December 2000.....       76.06471862         May 2002..........      34.45601322              and thereafter..       0.00000000
January 2001......       73.74375682         June 2002.........      32.08374033
February 2001.....       71.35961451         July 2002.........      29.72355044


</TABLE>

<TABLE>

                                                     PLANNED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                                       CLASS A-4 CERTIFICATES
<CAPTION>

                         PERCENTAGE OF                                 PERCENTAGE OF                                 PERCENTAGE OF
                            INITIAL                                       INITIAL                                       INITIAL
 DISTRIBUTION DATE     PRINCIPAL BALANCE     DISTRIBUTION DATE       PRINCIPAL BALANCE       DISTRIBUTION DATE     PRINCIPAL BALANCE
 -----------------     -----------------     -----------------       -----------------       -----------------     -----------------
<S>                    <C>                   <C>                     <C>                     <C>                   <C>

Up to and including                          October 2004......      48.44266233             January 2006......      10.15675544
August 2003.......      100.00000000         November 2004.....      45.07371873             February 2006.....       9.06666166
September 2003....       95.95061557         December 2004.....      41.72511077             March 2006........       8.02797877
October 2003......       91.70298091         January 2005......      38.67116237             April 2006........       7.03140132
November 2003.....       87.47699491         February 2005.....      35.71996401             May 2006..........       6.06253316
December 2003.....       83.27254840         March 2005........      32.86883309             June 2006.........       5.12066673
January 2004......       79.69472771         April 2005........      30.11515163             July 2006.........       4.20511169
February 2004.....       76.13825490         May 2005..........      27.45636466             August 2006.......       3.31519459
March 2004........       72.60302618         June 2005.........      24.88997891             September 2006....       2.45025836
April 2004........       69.08893837         July 2005.........      22.41356123             October 2006......       1.60966199
May 2004..........       65.59588880         August 2005.......      20.02473722             November 2006.....       0.79278014
June 2004.........       62.12377541         September 2005....      17.72118993             December 2006
July 2004.........       58.67249672         October 2005......      15.50065838               and thereafter..       0.00000000
August 2004.......       55.24195181         November 2005.....      13.36093641
September 2004....       51.83204027         December 2005.....      11.29987128


</TABLE>


<PAGE>

<TABLE>

                                                    SCHEDULED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE
                                                       CLASS A-6 CERTIFICATES

                                                             SCHEDULE I
<CAPTION>

                         PERCENTAGE OF                                 PERCENTAGE OF                                 PERCENTAGE OF
                            INITIAL                                       INITIAL                                       INITIAL
 DISTRIBUTION DATE     PRINCIPAL BALANCE     DISTRIBUTION DATE       PRINCIPAL BALANCE       DISTRIBUTION DATE     PRINCIPAL BALANCE
 -----------------     -----------------     -----------------       -----------------       -----------------     -----------------
<S>                    <C>                   <C>                     <C>                     <C>                   <C>

January 1999......       99.55948795%        February 2004.....      74.68479178%            March 2009........      37.29605121%
February 1999.....       99.06443984%        March 2004........      74.40272958%            April 2009........      36.57819587%
March 1999........       98.51496209%        April 2004........      74.12257779%            May 2009..........      35.86254553%
April 1999........       97.91119577%        May 2004..........      73.84430546%            June 2009.........      35.14907228%
May 1999..........       97.25331657%        June 2004.........      73.56788182%            July 2009.........      34.43774832%
June 1999.........       96.54153478%        July 2004.........      73.29327629%            August 2009.......      33.72854596%
July 1999.........       95.77609519%        August 2004.......      73.02045848%            September 2009....      33.02143761%
August 1999.......       94.95727701%        September 2004....      72.74939817%            October 2009......      32.31639579%
September 1999....       94.08539370%        October 2004......      72.48006533%            November 2009.....      31.61339312%
October 1999......       93.16079279%        November 2004.....      72.21243009%            December 2009.....      30.91240230%
November 1999.....       92.18385564%        December 2004.....      71.94646277%            January 2010......      30.21339616%
December 1999.....       91.92839755%        January 2005......      71.64549740%            February 2010.....      29.51634763%
January 2000......       91.66261936%        February 2005.....      71.32248219%            March 2010........      28.82122973%
February 2000.....       91.38667103%        March 2005........      70.97811956%            April 2010........      28.12801556%
March 2000........       91.10071395%        April 2005........      70.61309400%            May 2010..........      27.43667834%
April 2000........       90.80492070%        May 2005..........      70.22807249%            June 2010.........      26.74719138%
May 2000..........       90.49947490%        June 2005.........      69.82370489%            July 2010.........      26.05952807%
June 2000.........       90.18457099%        July 2005.........      69.40062433%            August 2010.......      25.37366193%
July 2000.........       89.86041394%        August 2005.......      68.95944768%            September 2010....      24.68956652%
August 2000.......       89.52724107%        September 2005....      68.50077586%            October 2010......      24.00721555%
September 2000....       89.18528884%        October 2005......      68.02519423%            November 2010.....      23.32658275%
October 2000......       88.83480965%        November 2005.....      67.53327299%            December 2010.....      22.64764202%
November 2000.....       88.47605390%        December 2005.....      67.02556752%            January 2011......      21.97036727%
December 2000.....       88.10927326%        January 2006......      66.34276699%            February 2011.....      21.29473256%
January 2001......       87.73477666%        February 2006.....      65.65058992%            March 2011........      20.62071201%
February 2001.....       87.35286470%        March 2006........      64.94944211%            April 2011........      19.94827980%
March 2001........       86.96407279%        April 2006........      64.24190559%            May 2011..........      19.27741024%
April 2001........       86.56975011%        May 2006..........      63.53200234%            June 2011.........      18.60807770%
May 2001..........       86.17204430%        June 2006.........      62.81988341%            July 2011.........      17.94025663%
June 2001.........       85.77707963%        July 2006.........      62.10569526%            August 2011.......      17.27392157%
July 2001.........       85.38532090%        August 2006.......      61.38957984%            September 2011....      16.60904714%
August 2001.......       84.99672990%        September 2006....      60.67167472%            October 2011......      15.94560803%
September 2001....       84.61126869%        October 2006......      59.95211321%            November 2011.....      15.28357901%
October 2001......       84.22889957%        November 2006.....      59.23102444%            December 2011.....      14.62293494%
November 2001.....       83.84958510%        December 2006.....      58.50825145%            January 2012......      13.96365074%
December 2001.....       83.47328808%        January 2007......      57.63952792%            February 2012.....      13.30570141%
January 2002......       83.09997155%        February 2007.....      56.77494311%            March 2012........      12.64906204%
February 2002.....       82.72959879%        March 2007........      55.91445595%            April 2012........      11.99370777%
March 2002........       82.36213331%        April 2007........      55.05802563%            May 2012..........      11.33961383%
April 2002........       81.99753890%        May 2007..........      54.20561152%            June 2012.........      10.68675551%
May 2002..........       81.63577952%        June 2007.........      53.35717322%            July 2012.........      10.03510818%
June 2002.........       81.27681941%        July 2007.........      52.51267052%            August 2012.......       9.38464727%
July 2002.........       80.92062303%        August 2007.......      51.67206344%            September 2012....       8.73534829%
August 2002.......       80.56715506%        September 2007....      50.83531220%            October 2012......       8.08718680%
September 2002....       80.21638041%        October 2007......      50.00237721%            November 2012.....       7.44013845%
October 2002......       79.86826423%        November 2007.....      49.17321911%            December 2012.....       6.79417893%
November 2002.....       79.52277187%        December 2007.....      48.34779871%            January 2013......       6.14928403%
December 2002.....       79.17986891%        January 2008......      47.59344328%            February 2013.....       5.50542957%
January 2003......       78.83952116%        February 2008.....      46.84172508%            March 2013........       4.86259145%
February 2003.....       78.50169463%        March 2008........      46.09261445%            April 2013........       4.22074563%
March 2003........       78.16635556%        April 2008........      45.34608186%            May 2013..........       3.57986813%
April 2003........       77.83347039%        May 2008..........      44.60209792%            June 2013.........       2.93993503%
May 2003..........       77.50300579%        June 2008.........      43.86063334%            July 2013.........       2.30092247%
June 2003.........       77.17492860%        July 2008.........      43.12165897%            August 2013.......       1.66280664%
July 2003.........       76.84920593%        August 2008.......      42.38514576%            September 2013....       1.02556381%
August 2003.......       76.52580505%        September 2008....      41.65106480%            October 2013......       0.38917029%
September 2003....       76.20469344%        October 2008......      40.91938728%            November 2013
October 2003......       75.88583879%        November 2008.....      40.19008451%              and thereafter..       0.00000000%
November 2003.....       75.56920899%        December 2008.....      39.46312793%
December 2003.....       75.25477213%        January 2009......      38.73848905%
January 2004......       74.96879552%        February 2009.....      38.01613956%


</TABLE>


<PAGE>

<TABLE>


                                                    SCHEDULED PRINCIPAL BALANCES
                                             AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                                       CLASS A-6 CERTIFICATES

                                                             SCHEDULE II
<CAPTION>

                          PERCENTAGE OF                               PERCENTAGE OF                                  PERCENTAGE OF
                             INITIAL                                     INITIAL                                        INITIAL
 DISTRIBUTION DATE      PRINCIPAL BALANCE    DISTRIBUTION DATE       PRINCIPAL BALANCE       DISTRIBUTION DATE     PRINCIPAL BALANCE
 -----------------      -----------------    -----------------       -----------------       -----------------     -----------------
<S>                     <C>                  <C>                     <C>                     <C>                   <C>

January 1999......       99.55948795%        October 2003......      37.26510691%            July 2008.........      13.35056007%
February 1999.....       99.06443984%        November 2003.....      36.44335730%            August 2008.......      13.10481292%
March 1999........       98.51496209%        December 2003.....      35.64609032%            September 2008....      12.86144631%
April 1999........       97.91119577%        January 2004......      35.06569019%            October 2008......      12.62041530%
May 1999..........       97.25331657%        February 2004.....      34.50725883%            November 2008.....      12.38167557%
June 1999.........       96.54153478%        March 2004........      33.97037412%            December 2008.....      12.14518345%
July 1999.........       95.77609519%        April 2004........      33.45462065%            January 2009......      11.91089588%
August 1999.......       94.95727701%        May 2004..........      32.95958963             February 2009.....      11.67877041%
September 1999....       94.08539370%        June 2004.........      32.48487878%            March 2009........      11.44876522%
October 1999......       93.16079279%        July 2004.........      32.03009225%            April 2009........      11.22083906%
November 1999.....       92.18385564%        August 2004.......      31.59484049%            May 2009..........      10.99495126%
December 1999.....       91.92839755%        September 2004....      31.17874020%            June 2009.........      10.77106173%
January 2000......       91.66261936%        October 2004......      30.78141415%            July 2009.........      10.54913096%
February 2000.....       91.38667103%        November 2004.....      30.40249118%            August 2009.......      10.32911998%
March 2000........       91.10071395%        December 2004.....      30.04160606%            September 2009....      10.11099039%
April 2000........       90.80492070%        January 2005......      29.71232215%            October 2009......       9.89470430%
May 2000..........       90.49947490%        February 2005.....      29.37579839%            November 2009.....       9.68022438%
June 2000.........       90.18457099%        March 2005........      29.03242720%            December 2009.....       9.46751381%
July 2000.........       89.86041394%        April 2005........      28.68258844%            January 2010......       9.25653628%
August 2000.......       89.26196671%        May 2005..........      28.32664966%            February 2010.....       9.04725600%
September 2000....       87.72002996%        June 2005.........      27.96496654%            March 2010........       8.83963768%
October 2000......       86.13194621%        July 2005.........      27.59788308%            April 2010........       8.63364650%
November 2000.....       84.50042291%        August 2005.......      27.22573207%            May 2010..........       8.42924816%
December 2000.....       82.82820034%        September 2005....      26.84883527%            June 2010.........       8.22640881%
January 2001......       81.11843113%        October 2005......      26.46750376%            July 2010.........       8.02509506%
February 2001.....       79.37422069%        November 2005.....      26.08203824%            August 2010.......       7.82527402%
March 2001........       77.60027993%        December 2005.....      25.69272929%            September 2010....       7.62691322%
April 2001........       75.80681720%        January 2006......      25.22942451%            October 2010......       7.42998065%
May 2001..........       74.00929143%        February 2006.....      24.76591400%            November 2010.....       7.23444473%
June 2001.........       72.24984766%        March 2006........      24.30238473%            December 2010.....       7.04027433%
July 2001.........       70.53126949%        April 2006........      23.84120400%            January 2011......       6.84743873%
August 2001.......       68.85285856%        May 2006..........      23.38618304%            February 2011.....       6.65590765%
September 2001....       67.21392743%        June 2006.........      22.93726613%            March 2011........       6.46565121%
October 2001......       65.61379938%        July 2006.........      22.49439680%            April 2011........       6.27663992%
November 2001.....       64.05180823%        August 2006.......      22.05751793%            May 2011..........       6.08884471%
December 2001.....       62.52729820%        September 2006....      21.62657174%            June 2011.........       5.90223692%
January 2002......       61.03962376%        October 2006......      21.20149989%            July 2011.........       5.71678824%
February 2002.....       59.58814943%        November 2006.....      20.78224351%            August 2011.......       5.53247077%
March 2002........       58.17224968%        December 2006.....      20.36846119%            September 2011....       5.34925697%
April 2002........       56.79130874%        January 2007......      19.89016821%            October 2011......       5.16711966%
May 2002..........       55.44472049%        February 2007.....      19.42015754%            November 2011.....       4.93150788%
June 2002.........       54.13188826%        March 2007........      18.95826766%            December 2011.....       4.47008341%
July 2002.........       52.85222474%        April 2007........      18.50433975%            January 2012......       4.01422166%
August 2002.......       51.60515180%        May 2007..........      18.05821770%            February 2012.....       3.56382545%
September 2002....       50.39010036%        June 2007.........      17.61974808%            March 2012........       3.11879904%
October 2002......       49.20651026%        July 2007.........      17.18878003%            April 2012........       2.67904810%
November 2002.....       48.05383013%        August 2007.......      16.76516525%            May 2012..........       2.24447971%
December 2002.....       46.93151723%        September 2007....      16.34875801%            June 2012.........       1.81500228%
January 2003......       45.83903733%        October 2007......      15.93941499%            July 2012.........       1.39052561%
February 2003.....       44.77586460%        November 2007.....      15.53699536%            August 2012.......       0.97096081%
March 2003........       43.74148145%        December 2007.....      15.14136065%            September 2012....       0.55622031%
April 2003........       42.73537843%        January 2008......      14.87763503%            October 2012......       0.14621782%
May 2003..........       41.75705409%        February 2008.....      14.61662343%            November 2012.....
June 2003.........       40.80601486%        March 2008........      14.35827614%              and thereafter..       0.00000000%
July 2003.........       39.88177494%        April 2008........      14.10254412%
August 2003.......       38.98385615%        May 2008..........      13.84937907%
September 2003....       38.11178789%        June 2008.........      13.59873336%

</TABLE>


<PAGE>



      (c) Notwithstanding the foregoing,  on each Distribution Date occurring on
or subsequent to the Cross-Over Date, the Class A Non-PO Principal  Distribution
Amount shall be  distributed  among the Classes of Class A  Certificates  (other
than the Class A-PO  Certificates) pro rata in accordance with their outstanding
Principal  Balances  without regard to either the  proportions or the priorities
set forth in Section  4.01(b).

      (d) (i) For  purposes  of  determining  whether  the  Classes  of  Class B
Certificates are eligible to receive  distributions of principal with respect to
any Distribution Date, the following tests shall apply:

                    (A) if the  Current  Class B-1  Fractional  Interest is less
                    than the  Original  Class B-1  Fractional  Interest  and the
                    Class B-1 Principal  Balance is greater than zero, the Class
                    B-2,   Class  B-3,  Class  B-4,  Class  B-5  and  Class  B-6
                    Certificates shall not be eligible to receive  distributions
                    of  principal;  or

                    (B) if the  Current  Class B-2  Fractional  Interest is less
                    than the  Original  Class B-2  Fractional  Interest  and the
                    Class B-2 Principal  Balance is greater than zero, the Class
                    B-3, Class B-4, Class B-5 and Class B-6  Certificates  shall
                    not be eligible to receive  distributions  of principal;  or


                    (C) if the  Current  Class B-3  Fractional  Interest is less
                    than the  Original  Class B-3  Fractional  Interest  and the
                    Class B-3 Principal  Balance is greater than zero, the Class
                    B-4,  Class  B-5 and  Class  B-6  Certificates  shall not be
                    eligible to receive  distributions  of principal;  or

                    (D) if the  Current  Class B-4  Fractional  Interest is less
                    than the  Original  Class B-4  Fractional  Interest  and the
                    Class B-4 Principal  Balance is greater than zero, the Class
                    B-5 and Class B-6  Certificates  shall  not be  eligible  to
                    receive  distributions  of principal;  or

                    (E) if the  Current  Class B-5  Fractional  Interest is less
                    than the  Original  Class B-5  Fractional  Interest  and the
                    Class B-5 Principal  Balance is greater than zero, the Class
                    B-6   Certificates   shall  not  be   eligible   to  receive
                    distributions of principal.

      (ii)  Notwithstanding  the  foregoing,  if on any  Distribution  Date  the
aggregate  distributions  to  Holders  of the  Classes  of Class B  Certificates
entitled  to receive  distributions  of  principal  would  reduce the  Principal
Balances   of  the  Classes  of  Class  B   Certificates   entitled  to  receive
distributions of principal below zero,  first the Class B Prepayment  Percentage
of any  affected  Class  of Class B  Certificates  for  such  Distribution  Date
beginning with the affected Class with the lowest  numerical  Class  designation
and then,  if  necessary,  the Class B  Percentage  of such Class of the Class B
Certificates  for such  Distribution  Date shall be  reduced  to the  respective
percentages  necessary to bring the  Principal  Balance of such Class of Class B
Certificates  to  zero.  The  Class B  Prepayment  Percentages  and the  Class B
Percentages of the remaining  Classes of Class B Certificates will be recomputed
substituting  for  the  Subordinated   Prepayment  Percentage  and  Subordinated
Percentage in such  computations  the  difference



<PAGE>



between (A) the Subordinated  Prepayment Percentage or Subordinated  Percentage,
as the case may be, and (B) the  percentages  determined in accordance  with the
preceding  sentence  necessary to bring the  Principal  Balances of the affected
Classes  of  Class  B  Certificates  to  zero;  provided,  however,  that if the
Principal  Balances  of all the  Classes  of Class B  Certificates  eligible  to
receive distributions of principal shall be reduced to zero on such Distribution
Date, the Class B Prepayment  Percentage and the Class B Percentage of the Class
of Class B Certificates  with the lowest numerical Class designation which would
otherwise be ineligible to receive distributions of principal in accordance with
this Section shall equal the remainder of the Subordinated Prepayment Percentage
for such Distribution  Date minus the sum of the Class B Prepayment  Percentages
of  the  Classes  of  Class  B  Certificates   having  lower   numerical   Class
designations,  if any, and the remainder of the Subordinated Percentage for such
Distribution  Date minus the sum of the Class B  Percentages  of the  Classes of
Class  B  Certificates  having  lower  numerical  Class  designations,  if  any,
respectively.  Any entitlement of any Class of Class B Certificates to principal
payments  solely  pursuant  to this clause (ii) shall not cause such Class to be
regarded as being eligible to receive principal distributions for the purpose of
applying  the  definition  of its  Class B  Percentage  or  Class  B  Prepayment
Percentage.

      (e) The Trust  Administrator  shall  establish and maintain the Upper-Tier
Certificate  Account,  which shall be a separate  trust  account and an Eligible
Account.  On each Distribution  Date other than the Final  Distribution Date (if
such Final  Distribution  Date is in connection with a purchase of the assets of
the Trust Estate by the Seller), the Paying Agent shall, on behalf of the Master
Servicer,  from funds available on deposit in the Payment Account,  (i) deposit,
in  immediately  available  funds,  by wire  transfer  or  otherwise,  into  the
Upper-Tier  Certificate  Account  the  Lower-Tier  Distribution  Amount and (ii)
distribute  to the Class  A-LR  Certificateholder  (other  than as  provided  in
Section 9.01 respecting the final distribution to  Certificateholders)  by check
mailed to such Holder at the address of such Holder appearing in the Certificate
Register,  the Class A  Distribution  Amount  with  respect  to the  Class  A-LR
Certificate and all other amounts  distributable to the Class A-LR  Certificate.
The Trust  Administrator  may clear and  terminate  the  Upper-Tier  Certificate
Account pursuant to Section 9.01.

      (f) On each Distribution  Date other than the Final  Distribution Date (if
such Final  Distribution  Date is in connection with a purchase of the assets of
the Trust Estate by the Seller), the Paying Agent shall, on behalf of the Master
Servicer,  from funds remitted to it by the Master Servicer,  distribute to each
Certificateholder of record (other than the Class A-LR Certificateholder) on the
preceding  Record Date (other than as provided in Section  9.01  respecting  the
final  distribution  to  Certificateholders  or in the  last  paragraph  of this
Section  4.01(f)  respecting  the final  distribution  in  respect of any Class)
either in  immediately  available  funds by wire transfer to the account of such
Certificateholder  at a bank  or  other  entity  having  appropriate  facilities
therefor, if such Certificateholder  holds Certificates having a Denomination at
least equal to that specified in Section  11.24,  and has so notified the Master
Servicer or, if applicable,  the Paying Agent at least seven Business Days prior
to the Distribution  Date or, if such Holder holds  Certificates  having, in the
aggregate,  a Denomination  less than the requisite  minimum  Denomination or if
such Holder  holds the Class A-R  Certificate  or has not so notified the Paying
Agent, by check mailed to such Holder at the address of such Holder appearing in
the Certificate Register, such Holder's share of the Class A Distribution Amount



<PAGE>



with respect to each Class of Class A Certificates  and the Class B Distribution
Amount with respect to each such Class of Class B Certificates.

      In  the  event  that,  on  any  Distribution   Date  prior  to  the  Final
Distribution  Date,  the Principal  Balance of any Class of Class A Certificates
(other  than the  Class  A-5,  Class  A-R or  Class  A-LR  Certificates)  or the
Principal Balance of any Class of Class B Certificates would be reduced to zero,
in the case of the Class A-5  Certificates,  the Class A-5 Notional Amount would
be reduced to zero, the Master Servicer shall, as soon as practicable  after the
Determination  Date  relating to such  Distribution  Date,  send a notice to the
Trust  Administrator.  The Trust  Administrator  will then send a notice to each
Certificateholder  of  such  Class  with a copy  to the  Certificate  Registrar,
specifying that the final  distribution  with respect to such Class will be made
on such  Distribution  Date only upon the  presentation  and  surrender  of such
Certificateholder's   Certificates   at  the  office  or  agency  of  the  Trust
Administrator  therein specified;  provided,  however,  that the failure to give
such notice  will not entitle a  Certificateholder  to any  interest  beyond the
interest  payable  with respect to such  Distribution  Date in  accordance  with
Section 4.01(a)(i).

      (g) The Paying  Agent (or if no Paying  Agent is  appointed  by the Master
Servicer,  the Master  Servicer)  shall  withhold or cause to be  withheld  such
amounts as may be required  by the Code  (giving  full effect to any  exemptions
from  withholding  and  related  certifications  required  to  be  furnished  by
Certificateholders  and any reductions to withholding by virtue of any bilateral
tax  treaties  and any  applicable  certification  required to be  furnished  by
Certificateholders  with  respect  thereto)  from  distributions  to be  made to
Persons other than U.S. Persons ("Non-U.S.  Persons"). Amounts withheld pursuant
to this  Section  4.01(g)  shall be treated as having  been  distributed  to the
related  Certificateholder for all purposes of this Agreement.  For the purposes
of this  paragraph,  a "U.S.  Person"  is a citizen  or  resident  of the United
States, a corporation,  partnership (except to the extent provided in applicable
Treasury  regulations) or other entity created or organized in or under the laws
of the United States or any  political  subdivision  thereof,  an estate that is
subject to United  States  federal  income tax  regardless  of the source of its
income  or a trust if a court  within  the  United  States  is able to  exercise
primary  supervision over the administration of such trust, and one or more such
U.S.  Persons have the  authority to control all  substantial  decisions of such
trust (or, to the extent provided in applicable  Treasury  regulations,  certain
trusts in existence on August 20, 1996 which are eligible to elect to be treated
as U.S.  Persons).

      SECTION 4.02. ALLOCATION OF REALIZED LOSSES.

      (a) With  respect  to any  Distribution  Date,  the  principal  portion of
Realized  Losses  (other than Debt Service  Reductions,  Excess  Special  Hazard
Losses,  Excess Fraud Losses and Excess Bankruptcy  Losses) will be allocated as
follows:

            first, to the Class B-6  Certificates  until the Class B-6 Principal
      Balance has been reduced to zero;

            second, to the Class B-5 Certificates  until the Class B-5 Principal
      Balance has been reduced to zero;



<PAGE>



            third, to the Class B-4  Certificates  until the Class B-4 Principal
      Balance has been reduced to zero;

            fourth, to the Class B-3 Certificates  until the Class B-3 Principal
      Balance has been reduced to zero;

            fifth, to the Class B-2  Certificates  until the Class B-2 Principal
      Balance has been reduced to zero;

            sixth, to the Class B-1  Certificates  until the Class B-1 Principal
      Balance has been reduced to zero; and

            seventh,  concurrently,  to the Class A Certificates (other than the
      Class A-PO Certificates) and Class A-PO  Certificates,  pro rata, based on
      the Non-PO Fraction and the PO Fraction, respectively.

      This allocation of Realized Losses will be effected  through the reduction
of the applicable Class's Principal Balance.

      (b) With respect to any Distribution Date, the principal portion of Excess
Special  Hazard  Losses,  Excess  Fraud  Losses  and  Excess  Bankruptcy  Losses
occurring  with  respect  to any  Mortgage  Loan  allocable  to the  Class  A-PO
Certificates will equal the product of the amount of any such principal loss and
the PO Fraction for such  Mortgage  Loan.  The  principal  portion of any Excess
Special  Hazard  Losses,  Excess  Fraud  Losses  and  Excess  Bankruptcy  Losses
remaining after allocation to the Class A-PO Certificates in accordance with the
preceding  sentence  shall be allocated pro rata among the Class A  Certificates
(other than the Class A-PO  Certificates) and Class B Certificates  based on the
Class  A  Non-PO   Principal   Balance  and  the  Class  B  Principal   Balance,
respectively.  Any such  loss  allocated  to the Class A  Certificates  shall be
allocated on the subsequent  Determination Date among the outstanding Classes of
Class A Certificates (other than the Class A-PO Certificates) in accordance with
the  Class A Loss  Percentages  as of such  Determination  Date.  Any such  loss
allocated  to the Class B  Certificates  shall be  allocated  pro rata among the
outstanding Classes of Class B Certificates based on their Principal Balances.

      (c) Any Realized  Losses  allocated to a Class of Class A Certificates  or
Class B  Certificates  pursuant to Section  4.02(a) or Section  4.02(b) shall be
allocated  among  the  Certificates  of such  Class  based on  their  Percentage
Interests.

      (d) In the event  that  there is a  Recovery  of an amount in  respect  of
principal of a Mortgage Loan which had  previously  been allocated as a Realized
Loss  to any  Classes  of  Class  A  Certificates  or any  Classes  of  Class  B
Certificates,  each outstanding Class to which such Realized Loss had previously
been  allocated  shall be entitled to its share (with  respect to the Class A-PO
Certificates,  based on the PO Fraction of such  Mortgage Loan and, with respect
to the Class A Certificates (other than the Class A-PO Certificates) and Class B
Certificates,  based on their  pro rata  share of the  Non-PO  Fraction  of such
Mortgage  Loan)  of  such  Recovery  up to the  amount  of  such  Realized  Loss
previously  allocated  to such  Class  on the  Distribution  Date  in the  month
following  the month in which such  recovery  is  received.  When the  Principal
Balance of a Class of  Certificates  has been reduced to zero,  such Class shall
not be entitled to any share



<PAGE>



of such  Recovery.  In the event that the amount of such  Recovery  exceeds  the
amount of such Recovery  allocated to each outstanding  Class in accordance with
the preceding  provisions,  each outstanding  Class shall be entitled to its pro
rata share  (determined  as described  above) of such excess up to the amount of
any   unrecovered   Realized   Loss   previously   allocated   to  such   Class.
Notwithstanding the foregoing provisions,  but subject to the following proviso,
if such Recovery occurs within two years of the realization of such loss and (i)
is the result of an event that  would have given rise to the  repurchase  of the
related  Mortgage  Loan by the Seller  pursuant to Section 2.02 or 2.03, or (ii)
represents in whole or part funds which the applicable  Servicer had received in
respect of a Liquidated Loan but failed to remit to the  Certificate  Account on
or prior to the Business Day  preceding  the  Distribution  Date  following  the
Applicable  Unscheduled  Principal  Receipt  Period in which the  Mortgage  Loan
became a Liquidated  Loan,  such  Recovery  may, at the sole  discretion  of the
Master Servicer,  be treated as a repurchase or an Unscheduled Principal Receipt
with  respect  to such  Mortgage  Loan,  as the case may be, the  Realized  Loss
previously recognized may be reversed and treated for all subsequent purposes as
if it had never  occurred and the Master  Servicer may make such  adjustments to
interest or principal  distributions  on the  Certificates  and to the principal
balances of the  Certificates  as the Master Servicer in its good faith judgment
and sole  discretion  deems necessary or desirable to effectuate the reversal of
the Realized  Loss and the  treatment  of such amount as a  repurchase  or as an
Unscheduled Principal Receipt, as the case may be; provided that such actions do
not  result in the  aggregate  distributions  made in  respect  of each Class of
Certificates  whose principal  balances were  previously  reduced as a result of
such  Realized  Loss  being less than such Class  would  have  received  if such
Recovery  had  been  deposited  in the  Certificate  Account  on or prior to the
Business  Day  preceding  the   Distribution   Date   following  the  Applicable
Unscheduled  Principal  Receipt  Period  in which  the  Mortgage  Loan  became a
Liquidated  Loan.

      (e) The interest  portion of Excess Special  Hazard  Losses,  Excess Fraud
Losses and Excess  Bankruptcy  Losses shall be allocated between (i) the Class A
Certificates  and (ii) the Class B  Certificates,  pro rata based on the Class A
Interest  Accrual Amount and the Class B Interest Accrual Amount for the related
Distribution  Date,  without regard to any reduction  pursuant to this sentence.
Any such loss allocated to the Class A Certificates shall be allocated among the
outstanding  Classes  of Class A  Certificates  based on their  Class A Interest
Percentages.  Any  such  loss  allocated  to the  Class B  Certificates  will be
allocated among the outstanding  Classes of Class B Certificates  based on their
Class B Interest Percentages.  In addition,  after the Class B Principal Balance
has been reduced to zero,  the interest  portion of Realized  Losses (other than
Excess Special Hazard Losses,  Excess Fraud Losses and Excess Bankruptcy Losses)
will be allocated among the outstanding Classes of Class A Certificates based on
their Class A Interest Percentages.

      (f) Realized Losses allocated in accordance with this Section 4.02 will be
allocated on the  Determination  Date in the second month following the month in
which such loss was incurred  with respect to the preceding  Distribution  Date.


      (g) With  respect  to any  Distribution  Date,  the  principal  portion of
Realized  Losses and recoveries  attributable to previously  allocated  Realized
Losses  allocated  pursuant  to this  Section  4.02  will be  allocated  to each
Uncertificated Lower-Tier Interest in an amount equal to the amount allocated to
its respective Corresponding Upper-Tier Class or Classes as provided above.



<PAGE>



      With respect to any  Distribution  Date, the interest  portion of Realized
Losses  allocated  pursuant  to this  Section  4.02  will be  allocated  to each
Uncertificated  Lower-Tier Interest in the same relative proportions as interest
is allocated to such Uncertificated Lower-Tier Interest.

      SECTION 4.03. PAYING AGENT.

      (a) The Master Servicer hereby appoints the Trust Administrator as initial
Paying  Agent to make  distributions  to  Certificateholders  and to  forward to
Certificateholders the periodic statements and the annual statements required by
Section 4.04 as agent of the Master Servicer.

      The Master Servicer may, at any time, remove or replace the Paying Agent.

      The Master  Servicer  shall  cause any Paying  Agent that is not the Trust
Administrator to execute and deliver to the Trust Administrator an instrument in
which such Paying  Agent  agrees with the Trust  Administrator  that such Paying
Agent  shall:

            (i) hold all  amounts  remitted  to it by the  Master  Servicer  for
      distribution   to   Certificateholders   in  trust  for  the   benefit  of
      Certificateholders    until    such    amounts    are    distributed    to
      Certificateholders or otherwise disposed of as herein provided;

            (ii)  give the Trust  Administrator  notice  of any  default  by the
      Master  Servicer in remitting any required  amount;  and

            (iii) at any time during the  continuance of any such default,  upon
      the written request of the Trust Administrator, forthwith pay to the Trust
      Administrator  all  amounts  held in trust by such Paying  Agent.

      (b) The Paying Agent shall establish and maintain a Payment Account, which
shall be a separate trust account and an Eligible  Account,  in which the Master
Servicer shall cause to be deposited from funds in the  Certificate  Account or,
to the  extent  required  hereunder,  from its own funds (i) at or before  10:00
a.m.,  New York time, on the Business Day preceding each  Distribution  Date, by
wire transfer of  immediately  available  funds,  any Periodic  Advance for such
Distribution  Date,  pursuant to Section  3.03 and (ii) at or before 10:00 a.m.,
New York time, on the Business Day  preceding  each  Distribution  Date, by wire
transfer  of  immediately  available  funds,  (a) an  amount  equal  to the Pool
Distribution  Amount, (b) Net Foreclosure  Profits, if any, with respect to such
Distribution  Date and (c) the amount of any  recovery  in respect of a Realized
Loss. The Master  Servicer may cause the Paying Agent to invest the funds in the
Payment  Account.  Any such investment shall be in Eligible  Investments,  which
shall mature not later than the Business Day preceding the related  Distribution
Date   (unless  the  Eligible   Investments   are   obligations   of  the  Trust
Administrator,  in which case such Eligible  Investments  shall mature not later
than the  Distribution  Date),  and  shall not be sold or  disposed  of prior to
maturity. All income and gain realized from any such investment shall be for the
benefit of the Master  Servicer and shall be subject to its  withdrawal or order
from time to time.  The  amount of any  losses  incurred  in respect of any such
investments shall be deposited in the Payment Account by the Master Servicer out
of its own funds immediately as realized. The Paying Agent may withdraw from the
Payment Account any amount deposited in the Payment Account that was not



<PAGE>



required to be deposited therein and may clear and terminate the Payment Account
pursuant to Section 9.01.

      SECTION  4.04.  STATEMENTS  TO  CERTIFICATEHOLDERS;  REPORT  TO THE  TRUST
ADMINISTRATOR AND THE SELLER.

      Concurrently  with each  distribution  pursuant  to Section  4.01(f),  the
Master  Servicer,  or the Paying Agent  appointed by the Master  Servicer  (upon
receipt of such statement from the Master  Servicer),  shall forward or cause to
be forwarded by mail to each Holder of a Certificate  and the Seller a statement
setting forth:

            (i) the  amount of such  distribution  to  Holders  of each Class of
      Class A Certificates  allocable to principal,  separately  identifying the
      aggregate amount of any Unscheduled  Principal  Receipts included therein;

            (ii) (a) the amount of such distribution to Holders of each Class of
      Class A Certificates  allocable to interest, (b) the amount of the Current
      Class A Interest  Distribution  Amount  allocated to each Class of Class A
      Certificates,  (c) any Class A Interest  Shortfall  Amounts  arising  with
      respect  to such  Distribution  Date  and  any  remaining  Class A  Unpaid
      Interest  Shortfall with respect to each Class after giving effect to such
      distribution,  (d) the  amount  of any  Non-Supported  Interest  Shortfall
      allocated to each Class of Class A Certificates for such Distribution Date
      and (e) the interest portion of Excess Special Hazard Losses, Excess Fraud
      Losses  and  Excess  Bankruptcy  Losses  allocated  to each Class for such
      Distribution  Date;

            (iii) the  amount of such  distribution  to Holders of each Class of
      Class B Certificates  allocable to principal,  separately  identifying the
      aggregate amount of any Unscheduled  Principal  Receipts included therein;


            (iv) (a) the amount of such distribution to Holders of each Class of
      Class B Certificates  allocable to interest, (b) the amount of the Current
      Class B Interest  Distribution  Amount  allocated to each Class of Class B
      Certificates,  (c) any Class B Interest  Shortfall  Amounts  arising  with
      respect  to such  Distribution  Date  and  any  remaining  Class B  Unpaid
      Interest  Shortfall  with respect to each Class B of Class B  Certificates
      after  giving  effect  to  such  distribution,   (d)  the  amount  of  any
      Non-Supported  Interest  Shortfall  allocated  to each  Class  of  Class B
      Certificates for such  Distribution  Date, and (e) the interest portion of
      Excess Special Hazard  Losses,  Excess Fraud Losses and Excess  Bankruptcy
      Losses   allocated  to  each  Class  of  Class  B  Certificates  for  such
      Distribution Date;

            (v) the amount of any Periodic  Advance by any Servicer,  the Master
      Servicer or the Trust Administrator  pursuant to the Servicing  Agreements
      or this Agreement;

            (vi) the number of Mortgage  Loans  outstanding  as of the preceding
      Determination  Date;

            (vii) the Class A Principal  Balance,  the Principal Balance of each
      Class of Class A  Certificates,  the  Class B  Principal  Balance  and the
      Principal  Balance  of  each



<PAGE>



      Class of Class B Certificates as of the following Determination Date after
      giving effect to the  distributions  of principal  made, and the principal
      portion  of  Realized  Losses,  if any,  allocated  with  respect  to such
      Distribution Date;

            (viii)the  Adjusted  Pool  Amount,  the  Adjusted  Pool  Amount  (PO
      Portion),  the Pool Scheduled  Principal Balance of the Mortgage Loans for
      such  Distribution Date and the aggregate  Scheduled  Principal Balance of
      the Discount Mortgage Loans for such Distribution Date;

            (ix) the  aggregate  Scheduled  Principal  Balances of the  Mortgage
      Loans  serviced  by  Norwest  Mortgage  and,  collectively,  by the  Other
      Servicers as of such Distribution Date;

            (x) the  Class A  Percentage  for the  following  Distribution  Date
      (without giving effect to Unscheduled  Principal  Receipts  received after
      the  Applicable  Unscheduled  Principal  Receipt  Period  for the  current
      Distribution  Date which are applied by a Servicer  during such Applicable
      Unscheduled  Principal  Receipt  Period);

            (xi)  the  Class  A   Prepayment   Percentage   for  the   following
      Distribution Date (without giving effect to Unscheduled Principal Receipts
      received after the Applicable Unscheduled Principal Receipt Period for the
      current  Distribution  Date which are  applied by a Servicer  during  such
      Applicable  Unscheduled  Principal  Receipt Period);

            (xii) the Class B-1,  Class B-2, Class B-3, Class B-4, Class B-5 and
      Class B-6 Percentages for the following  Distribution Date (without giving
      effect to  Unscheduled  Principal  Receipts  received after the Applicable
      Unscheduled  Principal  Receipt Period for the current  Distribution  Date
      which  are  applied  by a  Servicer  during  such  Applicable  Unscheduled
      Principal  Receipt  Period);

            (xiii)the  Class B-1, Class B-2, Class B-3, Class B-4, Class B-5 and
      Class B-6  Prepayment  Percentages  for the  following  Distribution  Date
      (without giving effect to Unscheduled  Principal  Receipts  received after
      the  Applicable  Unscheduled  Principal  Receipt  Period  for the  current
      Distribution  Date which are applied by a Servicer  during such Applicable
      Unscheduled  Principal  Receipt  Period);

            (xiv) the number and aggregate  principal balances of Mortgage Loans
      delinquent  (a) one month,  (b) two  months and (c) three  months or more;
      (xv) the number and aggregate  principal balances of the Mortgage Loans in
      foreclosure as of the preceding  Determination  Date;

            (xvi) the book value of any real estate acquired through foreclosure
      or  grant  of a deed in  lieu  of  foreclosure;

            (xvii)the amount of the remaining Special Hazard Loss Amount,  Fraud
      Loss Amount and Bankruptcy Loss Amount as of the close of business on such
      Distribution Date;



<PAGE>



            (xviii) the  principal  and  interest  portions  of Realized  Losses
      allocated  as of such  Distribution  Date and the amount of such  Realized
      Losses constituting  Excess Special Hazard Losses,  Excess Fraud Losses or
      Excess Bankruptcy Losses;

            (xix) the aggregate  amount of Bankruptcy  Losses  allocated to each
      Class of Class B Certificates in accordance with Section 4.02(a) since the
      Relevant  Anniversary;

            (xx) the  amount by which the  Principal  Balance  of each  Class of
      Class B  Certificates  has been  reduced  as a result of  Realized  Losses
      allocated as of such Distribution Date;

            (xxi) the unpaid principal  balance of any Mortgage Loan as to which
      the Servicer of such Mortgage Loan has determined not to foreclose because
      it believes the related  Mortgaged  Property may be  contaminated  with or
      affected by hazardous wastes or hazardous substances;

            (xxii)the  amount  of  the  aggregate   Servicing  Fees  and  Master
      Servicing  Fees paid (and not  previously  reported)  with  respect to the
      related  Distribution Date and the amount by which the aggregate Available
      Master Servicer  Compensation has been reduced by the Prepayment  Interest
      Shortfall for the related  Distribution  Date;

            (xxiii)  in the case of the  Class A-5  Certificates,  the Class A-5
      Notional Amount,  if any;

            (xxiv) the Class A-PO Deferred Amount,  if any; and

            (xxv) such other customary  information as the Master Servicer deems
      necessary or desirable to enable  Certificateholders  to prepare their tax
      returns;

and shall  deliver a copy of each type of statement to the Trust  Administrator,
who shall provide copies thereof to Persons making written  request  therefor at
the Corporate Trust Office.

      In the case of  information  furnished  with respect to a Class of Class A
Certificates  pursuant to clauses (i) and (ii) above and with respect to a Class
of Class B  Certificates  pursuant to clauses (iii) and (iv) above,  the amounts
shall be expressed as a dollar amount per Class A or Class B Certificate  (other
than the Class A-R and Class A-LR Certificates) with a $1,000 Denomination,  and
as a  dollar  amount  per  Class  A-R and  Class  A-LR  Certificate  with a $100
Denomination.

      Within a reasonable  period of time after the end of each  calendar  year,
the Master Servicer shall furnish or cause to be furnished to each Person who at
any time during the calendar  year was the Holder of a  Certificate  a statement
containing  the  information  set forth in clauses (i) and (ii)(a)  above in the
case of a Class A  Certificateholder  and the  information  set forth in clauses
(iii) and (iv)(a)  above in the case of a Class B  Certificateholder  aggregated
for such calendar year or applicable  portion  thereof  during which such Person
was a Certificateholder.  Such obligation of the Master Servicer shall be deemed
to have been satisfied to the extent that substantially  comparable  information
shall be provided by the Master  Servicer  pursuant to any  requirements  of the
Code from time to time in force.



<PAGE>



      Prior to the close of business on the third  Business Day  preceding  each
Distribution  Date,  the Master  Servicer shall furnish a statement to the Trust
Administrator,  any  Paying  Agent  and  the  Seller  (the  information  in such
statement to be made available to  Certificateholders  by the Master Servicer on
written request)  setting forth the Class A Distribution  Amount with respect to
each Class of Class A  Certificates  and the Class B  Distribution  Amount  with
respect to each Class of Class B Certificates.  The  determination by the Master
Servicer  of  such  amounts  shall,   in  the  absence  of  obvious  error,   be
presumptively  deemed to be correct  for all  purposes  hereunder  and the Trust
Administrator  and the Paying  Agent shall be protected in relying upon the same
without any independent check or verification.

      In addition to the reports  required  pursuant to this Section  4.04,  the
Master  Servicer  shall make  available  upon  request  to each  Holder and each
proposed  transferee  of a  Class  A-PO,  Class  B-4,  Class  B-5 or  Class  B-6
Certificate  such additional  information,  if any, as may be required to permit
the proposed transfer to be effected pursuant to Rule 144A.

      SECTION 4.05. REPORTS TO MORTGAGORS AND THE INTERNAL REVENUE SERVICE.

      The Master  Servicer shall, in each year beginning after the Cut-Off Date,
make the reports of foreclosures and  abandonments of any Mortgaged  Property as
required by Code Section 6050J. In order to facilitate  this reporting  process,
the Master Servicer shall request that each Servicer,  on or before January 15th
of each year, shall provide to the Internal Revenue Service,  with copies to the
Master Servicer, reports relating to each instance occurring during the previous
calendar  year in which such  Servicer (i) on behalf of the Trust  Administrator
acquires  an  interest  in a Mortgaged  Property  through  foreclosure  or other
comparable  conversion  in full  or  partial  satisfaction  of a  Mortgage  Loan
serviced by such Servicer,  or (ii) knows or has reason to know that a Mortgaged
Property has been  abandoned.  Reports from the  Servicers  shall be in form and
substance sufficient to meet the reporting  requirements imposed by Code Section
6050J.  In  addition,  each  Servicer  shall  provide the Master  Servicer  with
sufficient  information  to allow the Master  Servicer  to, for each year ending
after the  Cut-Off  Date,  provide,  or cause to be  provided,  to the  Internal
Revenue  Service and the Mortgagors  such  information as is required under Code
Sections 6050H (regarding payment of interest) and 6050P (regarding cancellation
of indebtedness).

      SECTION 4.06.  CALCULATION OF AMOUNTS;  BINDING EFFECT OF  INTERPRETATIONS
AND ACTIONS OF MASTER SERVICER.

      The Master  Servicer  will compute the amount of all  distributions  to be
made on the Certificates and all losses to be allocated to the Certificates.  In
the event that the Master  Servicer  concludes that any ambiguity or uncertainty
exists in any provisions of this Agreement  relating to distributions to be made
on the  Certificates  or the  allocation  of  losses  to the  Certificates,  the
interpretation  of such  provisions and any actions taken by the Master Servicer
in  good  faith  to  implement  such   interpretation   shall  be  binding  upon
Certificateholders.



<PAGE>



                                    ARTICLE V

                                THE CERTIFICATES

      SECTION 5.01......THE CERTIFICATES.

      (a) The Class A and Class B  Certificates  shall be issued only in minimum
Denominations of a Single Certificate and, except for the Class A-5, Class A-PO,
Class A-R and Class A-LR  Certificates,  integral  multiples of $1,000 in excess
thereof (except, if necessary, for one Certificate of each Class (other than the
Class A-5, Class A-PO, Class A-R and Class A-LR Certificates) that evidences one
Single Certificate plus such additional  principal portion or notional amount as
is required in order for all  Certificates  of such Class to equal the aggregate
Original  Principal  Balance or notional  amount of such Class,  as the case may
be), and shall be  substantially  in the respective  forms set forth as Exhibits
A-1, A-2, A-3, A-4, A-5, A-6, A-7, A-8, A-9, A-10,  A-PO,  A-R, A-LR,  B-1, B-2,
B-3, B-4, B-5, B-6, and C (reverse  side of  Certificates)  hereto.  On original
issue  the   Certificates   shall  be  executed  and   delivered  by  the  Trust
Administrator  to or upon the  order of the  Seller  upon  receipt  by the Trust
Administrator  or the Custodian of the documents  specified in Section 2.01. The
aggregate  principal  portion (or notional amount)  evidenced by the Class A and
Class B Certificates  shall be the sum of the amounts  specifically set forth in
the respective  Certificates.  The  Certificates  shall be executed by manual or
facsimile  signature  on behalf of the Trust  Administrator  by any  Responsible
Officer  thereof.  Certificates  bearing the manual or facsimile  signatures  of
individuals who were at any time the proper officers of the Trust  Administrator
shall bind the Trust Administrator  notwithstanding that such individuals or any
of them  have  ceased  to hold  such  offices  prior to the  authentication  and
delivery of such  Certificates  or did not hold such offices at the date of such
Certificates.  No  Certificate  shall be  entitled  to any  benefit  under  this
Agreement,  or be valid for any  purpose,  unless  manually  countersigned  by a
Responsible Officer of the Trust Administrator,  or unless there appears on such
Certificate a certificate of authentication executed by the Authenticating Agent
by manual signature, and such countersignature or certificate upon a Certificate
shall be conclusive evidence,  and the only evidence,  that such Certificate has
been duly authenticated and delivered hereunder. All Certificates shall be dated
the date of their authentication.

      Until such time as Definitive  Certificates are issued pursuant to Section
5.07, each Book-Entry Certificate shall bear the following legend:

      "Unless this certificate is presented by an authorized  representative  of
[the Clearing  Agency] to the Seller or its agent for  registration of transfer,
exchange or payment,  and any  certificate  issued is  registered in the name of
[the  Clearing  Agency]  or  such  other  name  as  requested  by an  authorized
representative of [the Clearing Agency] and any payment is made to [the Clearing
Agency],  any transfer,  pledge or other use hereof for value or otherwise by or
to any person is wrongful  since the  registered  owner  hereof,  [the  Clearing
Agency],  has an interest  herein."

      (b) Upon original issuance, the Book-Entry Certificates shall be issued in
the  form  of one or  more  typewritten  certificates,  to be  delivered  to The
Depository Trust Company,  the



<PAGE>



initial  Clearing  Agency,  by, or on behalf of, the Seller.  Such  Certificates
shall  initially be  registered in the  Certificate  Register in the name of the
nominee of the initial Clearing  Agency,  and no Beneficial Owner will receive a
definitive  certificate  representing  such Beneficial  Owner's  interest in the
Book-Entry  Certificates,  except as provided in Section 5.07.  Unless and until
definitive,  fully registered certificates ("Definitive Certificates") have been
issued to Beneficial Owners pursuant to Section 5.07:

            (i) the  provisions  of this Section  5.01(b) shall be in full force
      and  effect;

            (ii) the Seller, the Master Servicer,  the Certificate Registrar and
      the Trust Administrator may deal with the Clearing Agency for all purposes
      (including the making of distributions on the Book-Entry  Certificates and
      the taking of actions by the Holders of  Book-Entry  Certificates)  as the
      authorized  representative of the Beneficial  Owners;

            (iii) to the extent  that the  provisions  of this  Section  5.01(b)
      conflict with any other  provisions of this  Agreement,  the provisions of
      this Section 5.01(b) shall control;

            (iv) the rights of Beneficial Owners shall be exercised only through
      the Clearing Agency and shall be limited to those  established by law, the
      rules,  regulations  and procedures of the Clearing  Agency and agreements
      between such Beneficial Owners and the Clearing Agency and/or the Clearing
      Agency  Participants,  and all  references in this Agreement to actions by
      Certificateholders  shall,  with respect to the  Book-Entry  Certificates,
      refer to actions taken by the Clearing Agency upon  instructions  from the
      Clearing  Agency  Participants,  and all  references in this  Agreement to
      distributions,  notices,  reports  and  statements  to  Certificateholders
      shall,   with   respect   to  the   Book-Entry   Certificates,   refer  to
      distributions,  notices,  reports and statements to the Clearing Agency or
      its nominee, as registered holder of the Book-Entry  Certificates,  as the
      case may be, for distribution to Beneficial  Owners in accordance with the
      procedures of the Clearing  Agency;  and

            (v) the initial Clearing Agency will make book-entry transfers among
      the Clearing Agency Participants and receive and transmit distributions of
      principal  and  interest  on  the  Certificates  to  the  Clearing  Agency
      Participants, for distribution by such Clearing Agency Participants to the
      Beneficial Owners or their nominees.

      For purposes of any  provision of this  Agreement  requiring or permitting
actions  with the  consent of, or at the  direction  of,  Holders of  Book-Entry
Certificates  evidencing  specified Voting Interests,  such direction or consent
shall be given by  Beneficial  Owners  having the  requisite  Voting  Interests,
acting through the Clearing Agency.

      Unless and until  Definitive  Certificates  have been issued to Beneficial
Owners pursuant to Section 5.07, copies of the reports or statements referred to
in Section 4.04 shall be available to Beneficial  Owners upon written request to
the Trust Administrator at the Corporate Trust Office.



<PAGE>



      SECTION 5.02. REGISTRATION OF CERTIFICATES.

      (a) The Trust  Administrator  shall cause to be kept at one of the offices
or agencies to be maintained in accordance with the provisions of Section 5.06 a
Certificate Register in which, subject to such reasonable  regulations as it may
prescribe,  the  Trust  Administrator  shall  provide  for the  registration  of
Certificates  and of transfers and exchanges of Certificates as herein provided.
The Trust Administrator shall act as, or shall appoint, a Certificate  Registrar
for the purpose of  registering  Certificates  and  transfers  and  exchanges of
Certificates as herein provided.

      Upon  surrender for  registration  of transfer of any  Certificate  at any
office or agency  maintained  for such  purpose  pursuant  to Section  5.06 (and
subject to the  provisions of this Section 5.02) the Trust  Administrator  shall
execute,  and shall date,  authenticate  (or cause the  Authenticating  Agent to
authenticate)  and  deliver,  in  the  name  of  the  designated  transferee  or
transferees,  one or more new Certificates of a like aggregate principal portion
or Percentage Interest and of the same Class.

      At the option of the Certificateholders, Certificates may be exchanged for
other  Certificates of authorized  Denominations  of a like aggregate  principal
portion or  Percentage  Interest  and of the same Class  upon  surrender  of the
Certificates  to be  exchanged  at any  such  office  or  agency.  Whenever  any
Certificates  are so surrendered  for exchange,  the Trust  Administrator  shall
execute,  and shall date,  authenticate  (or cause the  Authenticating  Agent to
authenticate) and deliver, the Certificates which the  Certificateholder  making
the exchange is entitled to receive.  Every Certificate presented or surrendered
for transfer or exchange shall (if so required by the  Certificate  Registrar or
the Trust  Administrator)  be duly endorsed by, or be  accompanied  by a written
instrument of transfer in form satisfactory to the Certificate  Registrar,  duly
executed by the Holder thereof or his attorney duly authorized in writing.

      No  service  charge  shall  be  made  for  any  transfer  or  exchange  of
Certificates,  but the Trust  Administrator  or the  Certificate  Registrar  may
require payment of a sum sufficient to cover any tax or governmental charge that
may be imposed in connection with any transfer or exchange of Certificates.

      All  Certificates  surrendered for transfer and exchange shall be canceled
by the Certificate  Registrar,  the Trust  Administrator  or the  Authenticating
Agent in accordance with their standard  procedures.

      (b) No  transfer  of a Class  A-PO,  Class  B-4,  Class  B-5 or Class  B-6
Certificate shall be made unless the registration requirements of the Securities
Act of 1933, as amended,  and any applicable  State securities laws are complied
with, or such transfer is exempt from the registration  requirements  under said
Act and laws.  In the event that a transfer  is to be made in  reliance  upon an
exemption from said Act or laws, (i) unless such transfer is made in reliance on
Rule 144A, the Trust  Administrator or the Seller may, if such transfer is to be
made within  three years after the later of (i) the date of the initial  sale of
Certificates or (ii) the last date on which the Seller or any affiliate  thereof
was a Holder of the  Certificates  proposed to be  transferred,  require a Class
A-PO, Class B-4, Class B-5 or Class B-6  Certificateholder  to deliver a written
Opinion of Counsel  acceptable to and in form and substance  satisfactory to the
Trust Administrator and the Seller, to the effect that such transfer may be made
pursuant to an



<PAGE>



exemption, describing the applicable exemption and the basis therefor, from said
Act and laws or is being made  pursuant to said Act and laws,  which  Opinion of
Counsel  shall not be an expense of the Trust  Administrator,  the Trustee,  the
Seller or the Master Servicer,  and (ii) the Trust  Administrator  shall require
the  transferee  (other than an affiliate of the Seller on the Closing  Date) to
execute an investment  letter in the form of Exhibit J hereto  certifying to the
Seller and the Trust  Administrator the facts  surrounding such transfer,  which
investment  letter  shall  not be an  expense  of the Trust  Administrator,  the
Trustee,  the Seller or the Master  Servicer.  The Holder of a Class A-PO, Class
B-4, Class B-5 or Class B-6 Certificate  desiring to effect such transfer shall,
and does hereby agree to, indemnify the Trust  Administrator,  the Trustee,  the
Seller, the Master Servicer and any Paying Agent acting on behalf of the Trustee
against any liability that may result if the transfer is not so exempt or is not
made in accordance with such federal and state laws.  Neither the Seller nor the
Trust  Administrator  is under an obligation  to register the Class A-PO,  Class
B-4, Class B-5 or Class B-6 Certificates  under said Act or any other securities
law.

      (c) No  transfer  of a Class  A-PO or  Class B  Certificate  shall be made
(other than the transfer of the Class A-PO  Certificates  to an affiliate of the
Seller on the Closing Date) unless the Trust  Administrator and the Seller shall
have  received (i) a  representation  letter from the  transferee in the form of
Exhibit J hereto, in the case of a Class A-PO, Class B-4, Class B-5 or Class B-6
Certificate,  or in the form of  Exhibit K hereto,  in the case of a Class  B-1,
Class  B-2 or  Class  B-3  Certificate,  to the  effect  that  either  (a)  such
transferee  is not an  employee  benefit  plan or other  retirement  arrangement
subject to Title I of ERISA or Code Section  4975,  or a  governmental  plan, as
defined in Section  3(32) of ERISA,  subject to any federal,  state or local law
("Similar  Law")  which  is  to a  material  extent  similar  to  the  foregoing
provisions  of ERISA or the Code  (collectively,  a "Plan")  and is not a person
acting on behalf of or using the assets of any such Plan,  which  representation
letter  shall not be an expense of the Trust  Administrator,  the  Trustee,  the
Seller or the Master  Servicer or (b) with  respect to the Class B  Certificates
only, if such transferee is an insurance  company,  (A) the source of funds used
to purchase the Class B Certificate is an "insurance  company  general  account"
(as such  term is  defined  in  Section  V(e) of  Prohibited  Transaction  Class
Exemption 95-60 ("PTE 95-60"), 60 Fed. Reg. 35925 (July 12, 1995)), (B) there is
no Plan with respect to which the amount of such general account's  reserves and
liabilities for the contract(s)  held by or on behalf of such Plan and all other
Plans  maintained  by the same  employer  (or  affiliate  thereof  as defined in
Section V(a)(1) of PTE 95-60) or by the same employee  organization  exceeds 10%
of the total of all reserves and  liabilities  of such general  account (as such
amounts  are  determined  under  Section  I(a)  of PTE  95-60)  at the  date  of
acquisition  and (C) the purchase and holding of such Class B  Certificates  are
covered by Sections I and III of PTE 95-60 or (ii) in the case of any such Class
A-PO or Class B Certificate presented for registration in the name of a Plan, or
a trustee of any such Plan, (A) an Opinion of Counsel  satisfactory to the Trust
Administrator  and the Seller to the effect that the purchase or holding of such
Class  A-PO or Class B  Certificate  will not  result in the assets of the Trust
Estate  being  deemed  to  be  "plan  assets"  and  subject  to  the  prohibited
transaction  provisions  of ERISA,  the Code or Similar Law and will not subject
the Trust  Administrator,  the Trustee, the Seller or the Master Servicer to any
obligation in addition to those  undertaken in this Agreement,  which Opinion of
Counsel  shall not be an expense of the Trust  Administrator,  the Trustee,  the
Seller or the Master Servicer and (B) such other opinions of counsel,  officer's
certificates  and agreements as the Seller or the Master Servicer may require in
connection with such transfer, which opinions of counsel, officers' certificates
and agreements shall not be an expense of the Trust



<PAGE>



Administrator,  the Trustee,  the Seller or the Master Servicer.  The Class A-PO
and  Class  B  Certificates  shall  bear a  legend  referring  to the  foregoing
restrictions contained in this paragraph.

      (d) No legal or beneficial interest in all or any portion of the Class A-R
or Class  A-LR  Certificate  may be  transferred  directly  or  indirectly  to a
"disqualified  organization" within the meaning of Code Section 860E(e)(5) or an
agent  of  a  disqualified   organization   (including  a  broker,  nominee,  or
middleman), to a Plan or a Person acting on behalf of or investing the assets of
a Plan (such Plan or Person, an "ERISA Prohibited  Holder") or to an individual,
corporation,  partnership  or other person unless such  transferee  (i) is not a
Non-U.S.  Person or (ii) is a Non-U.S.  Person that holds the Class A-R or Class
A-LR  Certificate in connection  with the conduct of a trade or business  within
the United States and has furnished the transferor  and the Trust  Administrator
with an  effective  Internal  Revenue  Service  Form 4224 or (iii) is a Non-U.S.
Person that has delivered to both the transferor and the Trust  Administrator an
opinion of a nationally  recognized  tax counsel to the effect that the transfer
of the Class  A-R or Class  A-LR  Certificate  to it is in  accordance  with the
requirements  of the Code and the  regulations  promulgated  thereunder and that
such transfer of the Class A-R or Class A-LR Certificate will not be disregarded
for federal  income tax purposes  (any such person who is not covered by clauses
(i), (ii) or (iii) above being  referred to herein as a  "Non-permitted  Foreign
Holder"),  and any such purported transfer shall be void and have no effect. The
Trust Administrator shall not execute,  and shall not authenticate (or cause the
Authenticating Agent to authenticate) and deliver, a new Class A-R or Class A-LR
Certificate in connection with any such transfer to a disqualified  organization
or agent thereof (including a broker, nominee or middleman), an ERISA Prohibited
Holder or a Non-permitted  Foreign Holder, and neither the Certificate Registrar
nor  the  Trust   Administrator   shall  accept  a  surrender  for  transfer  or
registration  of  transfer,  or register the transfer of, the Class A-R or Class
A-LR  Certificate,  unless  the  transferor  shall  have  provided  to the Trust
Administrator  an  affidavit,  substantially  in the form  attached as Exhibit H
hereto, signed by the transferee,  to the effect that the transferee is not such
a  disqualified  organization,   an  agent  (including  a  broker,  nominee,  or
middleman)  for any  entity  as to  which  the  transferee  has not  received  a
substantially  similar affidavit,  an ERISA Prohibited Holder or a Non-permitted
Foreign  Holder,  which affidavit shall contain the consent of the transferee to
any such  amendments of this Agreement as may be required to further  effectuate
the  foregoing  restrictions  on  transfer  of  the  Class  A-R  or  Class  A-LR
Certificate  to  disqualified   organizations,   ERISA  Prohibited   Holders  or
Non-permitted  Foreign Holders.  Such affidavit shall also contain the statement
of the transferee  that (i) the transferee  has  historically  paid its debts as
they have  come due and  intends  to do so in the  future,  (ii) the  transferee
understands  that it may incur  liabilities in excess of cash flows generated by
the residual interest, (iii) the transferee intends to pay taxes associated with
holding the residual  interest as they become due and (iv) the  transferee  will
not transfer the Class A-R or Class A-LR  Certificate to any Person who does not
provide an affidavit substantially in the form attached as Exhibit H hereto.

      The  affidavit  described in the preceding  paragraph,  if not executed in
connection with the initial issuance of the Class A-R or Class A-LR Certificate,
shall be  accompanied  by a written  statement in the form attached as Exhibit I
hereto,  signed  by the  transferor,  to the  effect  that as of the time of the
transfer,  the  transferor  has no actual  knowledge  that the  transferee  is a
disqualified  organization,  ERISA Prohibited  Holder or  Non-permitted  Foreign
Holder,  and has no knowledge or reason to know that the statements  made by the
transferee with respect to



<PAGE>



clauses (i) and (iii) of the last  sentence of the  preceding  paragraph are not
true. The Class A-R and Class A-LR Certificates shall bear a legend referring to
the  foregoing  restrictions  contained  in this  paragraph  and  the  preceding
paragraph.

      Upon notice to the Master  Servicer that any legal or beneficial  interest
in any portion of the Class A-R or Class A-LR Certificate has been  transferred,
directly  or  indirectly,  to  a  disqualified  organization  or  agent  thereof
(including a broker,  nominee,  or middleman) in  contravention of the foregoing
restrictions, (i) such transferee shall be deemed to hold the Class A-R or Class
A-LR  Certificate in  constructive  trust for the last  transferor who was not a
disqualified  organization  or  agent  thereof,  and  such  transferor  shall be
restored as the owner of such Class A-R or Class A-LR  Certificate as completely
as if such transfer had never  occurred,  provided that the Master Servicer may,
but is not required to, recover any  distributions  made to such transferee with
respect to the Class A-R or Class A-LR Certificate, and (ii) the Master Servicer
agrees to furnish to the Internal  Revenue  Service and to any transferor of the
Class A-R or Class A-LR Certificate or such agent (within 60 days of the request
therefor  by  the  transferor  or  agent)  such  information  necessary  to  the
application  of Code Section  860E(e) as may be required by the Code,  including
but not limited to the present value of the total anticipated  excess inclusions
with respect to the Class A-R or Class A-LR Certificate (or portion thereof) for
periods after such transfer. At the election of the Master Servicer, the cost to
the Master Servicer of computing and furnishing such  information may be charged
to the transferor or such agent referred to above;  however, the Master Servicer
shall  in  no  event  be  excused  from  furnishing  such  information.

      SECTION 5.03. MUTILATED, DESTROYED, LOST OR STOLEN CERTIFICATES.

      If (i) any mutilated Certificate is surrendered to the Trust Administrator
or the  Authenticating  Agent, or the Trust  Administrator or the Authenticating
Agent receives evidence to its satisfaction of the destruction, loss or theft of
any Certificate,  and (ii) there is delivered to the Trust  Administrator or the
Authenticating  Agent such  security or  indemnity as may be required by them to
hold  each of them  harmless,  then,  in the  absence  of  notice  to the  Trust
Administrator  or the  Authenticating  Agent  that  such  Certificate  has  been
acquired by a bona fide  purchaser,  the Trust  Administrator  shall execute and
authenticate (or cause the Authenticating Agent to authenticate) and deliver, in
exchange  for or in lieu  of any  such  mutilated,  destroyed,  lost  or  stolen
Certificate, a new Certificate of like tenor and principal portion or Percentage
Interest and of the same Class.  Upon the issuance of any new Certificate  under
this Section,  the Trust Administrator or the Certificate  Registrar may require
the payment of a sum  sufficient to cover any tax or other  governmental  charge
that may be imposed in relation  thereto and any other  expense  (including  the
fees and expenses of the Trust  Administrator  or the  Authenticating  Agent) in
connection therewith.  Any duplicate Certificate issued pursuant to this Section
shall constitute  complete and  indefeasible  evidence of ownership in the Trust
Estate, as if originally  issued,  whether or not the lost, stolen, or destroyed
Certificate shall be found at any time.

      SECTION 5.04. PERSONS DEEMED OWNERS.

      Prior  to the  due  presentation  of a  Certificate  for  registration  of
transfer, the Seller, the Master Servicer, the Trustee, the Trust Administrator,
the Certificate Registrar and any agent of the Seller, the Master Servicer,  the
Trustee, the Trust Administrator or the Certificate Registrar



<PAGE>



may treat the Person in whose name any Certificate is registered as the owner of
such Certificate for the purpose of receiving  distributions pursuant to Section
4.01, and for all other purposes whatsoever,  and neither the Seller, the Master
Servicer,  the Trustee, the Trust Administrator,  the Certificate  Registrar nor
any  agent  of  the  Seller,  the  Master  Servicer,   the  Trustee,  the  Trust
Administrator  or the  Certificate  Registrar shall be affected by notice to the
contrary.

      SECTION 5.05. ACCESS TO LIST OF CERTIFICATEHOLDERS' NAMES AND ADDRESSES.

      (a) If the Trust Administrator is not acting as Certificate Registrar, the
Certificate  Registrar  shall  furnish  or cause to be  furnished  to the  Trust
Administrator,  within 15 days after receipt by the  Certificate  Registrar of a
request by the Trust Administrator in writing, a list, in such form as the Trust
Administrator  may  reasonably  require,  of  the  names  and  addresses  of the
Certificateholders  of each Class as of the most recent Record Date.

      (b)  If  five  or  more  Certificateholders  (hereinafter  referred  to as
"applicants") apply in writing to the Trust Administrator,  and such application
states that the applicants  desire to communicate with other  Certificateholders
with respect to their rights under this Agreement or under the  Certificates and
is accompanied by a copy of the communication  which such applicants  propose to
transmit,  then  the  Trust  Administrator  shall,  within  five  Business  Days
following the receipt of such application,  afford such applicants access during
normal business hours to the most recent list of Certificateholders  held by the
Trust Administrator. If such a list is as of the date more than 90 days prior to
the date of receipt of such applicants'  request and the Trust  Administrator is
not the Certificate  Registrar,  the Trust  Administrator shall promptly request
from the  Certificate  Registrar a current  list as provided  in  paragraph  (a)
hereof,  and shall  afford such  applicants  access to such list  promptly  upon
receipt.

      (c) Every  Certificateholder,  by  receiving  and  holding a  Certificate,
agrees with the Seller,  the Master  Servicer,  the Certificate  Registrar,  the
Trust  Administrator  and the  Trustee  that  neither  the  Seller,  the  Master
Servicer,  the Certificate  Registrar,  the Trust  Administrator nor the Trustee
shall be held accountable by reason of the disclosure of any such information as
to the names,  addresses  and  Percentage  Interests  of the  Certificateholders
hereunder, regardless of the source from which such information was delivered.

      SECTION 5.06. MAINTENANCE OF OFFICE OR AGENCY.

      The Trust Administrator will maintain, at its expense, an office or agency
where  Certificates  may be surrendered for registration of transfer or exchange
and where notices and demands to or upon the Certificate Registrar in respect of
the  Certificates  and this  Agreement  may be served.  The Trust  Administrator
initially  designates  the Corporate  Trust Office and the  principal  corporate
trust office of the  Authenticating  Agent,  if any, as its offices and agencies
for said purposes.

      SECTION 5.07. DEFINITIVE CERTIFICATES.

      If (i)(A) the Master Servicer  advises the Trust  Administrator in writing
that the Clearing  Agency is no longer willing or able properly to discharge its
responsibilities as depository with respect to the Book-Entry Certificates,  and
(B) the Master  Servicer  is unable to locate a  qualified  successor,  (ii) the
Master Servicer, at its option,  advises the Trust Administrator in writing that
it



<PAGE>



elects to terminate the book-entry  system through the Clearing  Agency or (iii)
after the  occurrence  of  dismissal  or  resignation  of the  Master  Servicer,
Beneficial Owners  representing  aggregate Voting Interests of not less than 51%
of the  aggregate  Voting  Interests  of each  outstanding  Class of  Book-Entry
Certificates  advise the Trust  Administrator  through the  Clearing  Agency and
Clearing Agency  Participants  in writing that the  continuation of a book-entry
system  through the  Clearing  Agency is no longer in the best  interests of the
Beneficial Owners, the Trust  Administrator  shall notify the Beneficial Owners,
through the  Clearing  Agency,  of the  occurrence  of any such event and of the
availability  of Definitive  Certificates  to Beneficial  Owners  requesting the
same.  Upon surrender to the Trust  Administrator  by the Clearing Agency of the
Certificates  held of  record  by its  nominee,  accompanied  by  reregistration
instructions and directions to execute and  authenticate  new Certificates  from
the Master  Servicer,  the Trust  Administrator  shall execute and  authenticate
Definitive  Certificates for delivery at its Corporate Trust Office.  The Master
Servicer  shall  arrange  for,  and will  bear all costs of,  the  printing  and
issuance  of such  Definitive  Certificates.  Neither  the  Seller,  the  Master
Servicer,  the Trustee nor the Trust Administrator shall be liable for any delay
in delivery of such  instructions  by the Clearing  Agency and may  conclusively
rely on, and shall be protected in relying on, such instructions.

      SECTION 5.08. NOTICES TO CLEARING AGENCY.

      Whenever  notice  or other  communication  to the  Holders  of  Book-Entry
Certificates  is  required  under this  Agreement,  unless and until  Definitive
Certificates  shall have been issued to  Beneficial  Owners  pursuant to Section
5.07,  the Trust  Administrator  shall give all such notices and  communications
specified  herein  to be given to  Holders  of  Book-Entry  Certificates  to the
Clearing Agency.



<PAGE>



                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

      SECTION 6.01. LIABILITY OF THE SELLER AND THE MASTER SERVICER.

      The  Seller  and the Master  Servicer  shall each be liable in  accordance
herewith  only to the  extent of the  obligations  specifically  imposed by this
Agreement and undertaken hereunder by the Seller and the Master Servicer.

      SECTION  6.02.  MERGER  OR  CONSOLIDATION  OF THE  SELLER  OR  THE  MASTER
SERVICER.

      Subject to the  following  paragraph,  the Seller and the Master  Servicer
each  will  keep in full  effect  its  existence,  rights  and  franchises  as a
corporation  under the laws of the jurisdiction of its  incorporation,  and will
obtain and preserve its qualification to do business as a foreign corporation in
each  jurisdiction  in which  such  qualification  is or shall be  necessary  to
protect the validity and  enforceability of this Agreement,  the Certificates or
any of the  Mortgage  Loans and to  perform  its  respective  duties  under this
Agreement.

      The Seller or the Master  Servicer may be merged or  consolidated  with or
into any  Person,  or  transfer  all or  substantially  all of its assets to any
Person,  in which case any Person  resulting from any merger or consolidation to
which the Seller or Master Servicer shall be a party,  or any Person  succeeding
to the business of the Seller or Master Servicer,  shall be the successor of the
Seller or Master  Servicer  hereunder,  without the  execution  or filing of any
paper or any  further  act on the part of any of the  parties  hereto,  anything
herein to the contrary notwithstanding;  provided, however, that, in the case of
the Master  Servicer,  any such successor or resulting Person shall be qualified
to service mortgage loans for FNMA or FHLMC.

      SECTION 6.03.  LIMITATION ON LIABILITY OF THE SELLER,  THE MASTER SERVICER
AND OTHERS.

      Neither the Seller nor the Master Servicer nor any  subcontractor  nor any
of the partners,  directors,  officers, employees or agents of any of them shall
be under any  liability  to the Trust Estate or the  Certificateholders  and all
such Persons shall be held harmless for any action taken or for refraining  from
the taking of any action in good faith pursuant to this Agreement, or for errors
in judgment;  provided,  however, that this provision shall not protect any such
Person  against  any breach of  warranties  or  representations  made  herein or
against  any  liability  which would  otherwise  be imposed by reason of willful
misfeasance,  bad faith or gross  negligence in the  performance of duties or by
reason of reckless  disregard of obligations and duties  hereunder.  The Seller,
the Master Servicer,  any  subcontractor,  and any partner,  director,  officer,
employee  or agent of any of them shall be entitled  to  indemnification  by the
Trust Estate and will be held  harmless  against any loss,  liability or expense
incurred in connection  with any legal action  relating to this Agreement or the
Certificates,  other than any loss,  liability or expense  incurred by reason of
willful misfeasance,  bad faith or gross negligence in the performance of his or
its  duties  hereunder  or by  reason  of  reckless  disregard  of  his  or  its
obligations and duties hereunder. The Seller, the Master Servicer and any of the
directors, officers, employees or agents of either



<PAGE>



may rely in good  faith on any  document  of any kind  which,  prima  facie,  is
properly  executed and submitted by any Person  respecting  any matters  arising
hereunder.  Neither  the  Seller  nor the  Master  Servicer  shall be under  any
obligation to appear in, prosecute or defend any legal action unless such action
is related  to its  respective  duties  under  this  Agreement  and which in its
opinion does not involve it in any expense or liability; provided, however, that
the Seller or the  Master  Servicer  may in its  discretion  undertake  any such
action which it may deem  necessary or desirable  with respect to this Agreement
and the  rights  and  duties of the  parties  hereto  and the  interests  of the
Certificateholders  hereunder if the  Certificateholders  offer to the Seller or
the  Master  Servicer,  as the case may be,  reasonable  security  or  indemnity
against the costs,  expenses and  liabilities  which may be incurred  therein or
thereby.  In such  event,  the legal  expenses  and costs of such action and any
liability  resulting  therefrom shall be expenses,  costs and liabilities of the
Trust  Estate,  and the Seller or the Master  Servicer  shall be  entitled to be
reimbursed therefor out of the Certificate  Account,  and such amounts shall, on
the following Distribution Date or Distribution Dates, be allocated in reduction
of  distributions  on the Class A and Class B Certificates in the same manner as
Realized Losses are allocated pursuant to Section 4.02(a).

      SECTION 6.04. RESIGNATION OF THE MASTER SERVICER.

      The Master  Servicer  shall not  resign  from the  obligations  and duties
hereby imposed on it except upon  determination that its duties hereunder are no
longer permissible under applicable law or are in material conflict by reason of
applicable  law  with  any  other   activities   carried  on  by  it.  Any  such
determination  permitting  the  resignation  of the  Master  Servicer  shall  be
evidenced  by an Opinion of Counsel to such effect  delivered to the Trustee and
the Trust  Administrator.  No such resignation  shall become effective until the
Trustee,  the Trust Administrator or a successor servicer shall have assumed the
Master  Servicer's   responsibilities,   duties,   liabilities  and  obligations
hereunder.

      SECTION 6.05. COMPENSATION TO THE MASTER SERVICER.

      The Master  Servicer  shall be  entitled to receive a monthly fee equal to
the Master  Servicing Fee, as compensation  for services  rendered by the Master
Servicer under this Agreement.  The Master Servicer also will be entitled to any
late reporting fees paid by a Servicer  pursuant to its Servicing  Agreement and
any  investment  income  on funds  on  deposit  in the  Certificate  Account  as
additional compensation.

      SECTION 6.06. ASSIGNMENT OR DELEGATION OF DUTIES BY MASTER SERVICER.

      The  Master  Servicer  shall not  assign or  transfer  any of its  rights,
benefits or privileges under this Agreement to any other Person,  or delegate to
or subcontract  with, or authorize or appoint any other Person to perform any of
the duties,  covenants or  obligations  to be  performed by the Master  Servicer
without the prior  written  consent of the Trustee and the Trust  Administrator,
and any agreement,  instrument or act purporting to effect any such  assignment,
transfer,   delegation  or  appointment  shall  be  void.   Notwithstanding  the
foregoing,  the Master  Servicer  shall have the right without the prior written
consent of the Trustee or the Trust  Administrator  (i) to assign its rights and
delegate its duties and obligations hereunder;  provided,  however, that (a) the
purchaser or transferee  accepting such assignment or delegation is qualified to
service mortgage loans for FNMA or FHLMC, is satisfactory to the Trustee and the
Trust



<PAGE>



Administrator,  in the  exercise of its  reasonable  judgment,  and executes and
delivers to the Trustee and the Trust  Administrator  an agreement,  in form and
substance  reasonably  satisfactory to the Trustee and the Trust  Administrator,
which  contains an  assumption  by such  purchaser or  transferee of the due and
punctual  performance  and  observance  of each  covenant  and  condition  to be
performed or observed by the Master  Servicer  hereunder from and after the date
of such  agreement;  and (b)  each  applicable  Rating  Agency's  rating  of any
Certificates in effect immediately prior to such assignment, sale or transfer is
not  reasonably  likely to be qualified,  downgraded or withdrawn as a result of
such assignment, sale or transfer and the Certificates are not reasonably likely
to be placed on credit  review  status by any such  Rating  Agency;  and (ii) to
delegate to, subcontract with, authorize,  or appoint an affiliate of the Master
Servicer to perform and carry out any duties,  covenants  or  obligations  to be
performed and carried out by the Master Servicer under this Agreement and hereby
agrees so to delegate, subcontract,  authorize or appoint to an affiliate of the
Master Servicer any duties, covenants or obligations to be performed and carried
out by the  Master  Servicer  to the  extent  that  such  duties,  covenants  or
obligations  are to be  performed  in any state or  states  in which the  Master
Servicer is not authorized to do business as a foreign  corporation but in which
the  affiliate  is so  authorized.  In no case,  however,  shall  any  permitted
assignment  and delegation  relieve the Master  Servicer of any liability to the
Trustee, Trust Administrator or the Seller under this Agreement,  incurred by it
prior to the time that the conditions contained in clause (i) above are met.

      SECTION 6.07.  INDEMNIFICATION OF TRUSTEE,  TRUST ADMINISTRATOR AND SELLER
BY MASTER SERVICER.

      The Master  Servicer  shall  indemnify and hold harmless the Trustee,  the
Trust  Administrator  and the Seller and any director,  officer or agent thereof
against any loss, liability or expense,  including  reasonable  attorney's fees,
arising out of, in connection with or incurred by reason of willful misfeasance,
bad faith or  negligence  in the  performance  of duties of the Master  Servicer
under this Agreement or by reason of reckless  disregard of its  obligations and
duties under this  Agreement.  Any payment  pursuant to this Section made by the
Master Servicer to the Trustee,  the Trust  Administrator or the Seller shall be
from such entity's own funds, without reimbursement  therefor. The provisions of
this Section 6.07 shall survive the termination of this Agreement.



<PAGE>



                                   ARTICLE VII

                                     DEFAULT

      SECTION 7.01. EVENTS OF DEFAULT.

      In case one or more of the  following  Events  of  Default  by the  Master
Servicer shall occur and be continuing, that is to say:

            (i) any failure by the Master Servicer (a) to remit any funds to the
      Paying Agent as required by Section 4.03 or (b) to  distribute or cause to
      be distributed to  Certificateholders  any payment  required to be made by
      the Master  Servicer  under the terms of this Agreement  which,  in either
      case,  continues  unremedied for a period of three business days after the
      date upon which written  notice of such failure,  requiring the same to be
      remedied,  shall have been given to the Master  Servicer by the Trustee or
      to the Master  Servicer  and the  Trustee by the  holders of  Certificates
      evidencing  in the  aggregate  not less than 25% of the  aggregate  Voting
      Interest represented by all Certificates;  or

            (ii) any failure on the part of the Master  Servicer duly to observe
      or  perform  in  any  material  respect  any  other  of the  covenants  or
      agreements on the part of the Master  Servicer in the  Certificates  or in
      this Agreement  which  continues  unremedied for a period of 60 days after
      the date on which written notice of such failure, requiring the same to be
      remedied,  shall have been given to the Master Servicer by the Trustee, or
      to the Master  Servicer  and the  Trustee by the  holders of  Certificates
      evidencing  in the  aggregate  not less than 25% of the  aggregate  Voting
      Interest represented by all Certificates;  or

            (iii)  a  decree  or  order  of a court  or  agency  or  supervisory
      authority  having  jurisdiction  in the premises for the  appointment of a
      trustee,   conservator,   receiver  or  liquidator   in  any   bankruptcy,
      insolvency,  readjustment of debt, marshaling of assets and liabilities or
      similar proceedings,  or for the winding-up or liquidation of its affairs,
      shall have been  entered  against the Master  Servicer  and such decree or
      order shall have remained in force  undischarged and unstayed for a period
      of 60 days; or

            (iv) the  Master  Servicer  shall  consent to the  appointment  of a
      trustee,  conservator,  receiver or liquidator or liquidating committee in
      any bankruptcy, insolvency, readjustment of debt, marshaling of assets and
      liabilities,  voluntary  liquidation or similar proceedings of or relating
      to the Master Servicer,  or of or relating to all or substantially  all of
      its  property;  or

            (v) the Master  Servicer shall admit in writing its inability to pay
      its debts  generally as they become due, file a petition to take advantage
      of any applicable insolvency,  bankruptcy or reorganization  statute, make
      an  assignment  for the benefit of its  creditors or  voluntarily  suspend
      payment of its  obligations;

            (vi) the Master Servicer shall be dissolved, or shall dispose of all
      or  substantially  all of its assets;  or  consolidate  with or merge into
      another entity or shall



<PAGE>



      permit  another  entity to  consolidate  or merge  into it,  such that the
      resulting entity does not meet the criteria for a successor  servicer,  as
      specified in Section 6.02 hereof; or

            (vii)  the  Master  Servicer  and any  subservicer  appointed  by it
      becomes ineligible to service for both FNMA and FHMLC, which ineligibility
      continues unremedied for a period of 90 days.

then, and in each and every such case,  subject to applicable law, so long as an
Event of Default shall not have been remedied, either the Trustee or the holders
of  Certificates  evidencing  in the  aggregate  not  less  than  66 2/3% of the
aggregate Voting Interest represented by all Certificates,  by notice in writing
to the Master Servicer and the Trust  Administrator (and to the Trustee if given
by the  Certificateholders)  may terminate all of the rights and  obligations of
the Master Servicer under this Agreement and in and to the Mortgage  Loans,  but
without  prejudice  to any  rights  which the  Master  Servicer  may have to the
aggregate  Master Servicing Fees due prior to the date of transfer of the Master
Servicer's responsibilities  hereunder,  reimbursement of expenses to the extent
permitted by this  Agreement,  Periodic  Advances and other  advances of its own
funds. Upon receipt by the Master Servicer of such written notice, all authority
and power of the Master Servicer under this  Agreement,  whether with respect to
the Certificates or the Mortgage Loans or otherwise, shall pass to and be vested
in the Trust  Administrator  on behalf of the Trustee pursuant to and under this
Section, subject to the provisions of Section 7.05; and, without limitation, the
Trust  Administrator on behalf of the Trustee is hereby authorized and empowered
to execute and deliver, on behalf of the Master Servicer, as attorney-in-fact or
otherwise, any and all documents and other instruments,  and to do or accomplish
all other acts or things necessary or appropriate to effect the purposes of such
notice of  termination,  whether to complete  the transfer  and  endorsement  or
assignment of the Mortgage Loans and related documents or otherwise.  The Master
Servicer  agrees to cooperate  with the Trust  Administrator  and the Trustee in
effecting the termination of the Master Servicer's  responsibilities  and rights
hereunder  and shall  promptly  provide the Trustee  all  documents  and records
reasonably  requested  by it  to  enable  it to  assume  the  Master  Servicer's
functions  hereunder and shall promptly also transfer to the Trust Administrator
on behalf of the Trustee  all  amounts  which then have been or should have been
deposited  in the  Certificate  Account  by the  Master  Servicer  or which  are
thereafter received by the Master Servicer with respect to the Mortgage Loans.

      SECTION 7.02. OTHER REMEDIES OF TRUSTEE.

      During the  continuance of any Event of Default,  so long as such Event of
Default  shall not have been  remedied,  the Trustee,  in addition to the rights
specified in Section 7.01,  shall have the right,  in its own name as trustee of
an express  trust,  to take all  actions  now or  hereafter  existing at law, in
equity or by statute to enforce  its  rights  and  remedies  and to protect  the
interests,  and  enforce  the rights  and  remedies,  of the  Certificateholders
(including the institution and prosecution of all judicial,  administrative  and
other  proceedings  and the  filing of  proofs  of claim and debt in  connection
therewith).  Except as otherwise expressly provided in this Agreement, no remedy
provided for by this Agreement shall be exclusive of any other remedy,  and each
and every remedy shall be cumulative  and in addition to any other remedy and no
delay or omission to exercise any right or remedy shall impair any such right or
remedy  or shall be  deemed  to be a waiver  of any  Event of  Default.



<PAGE>



      SECTION  7.03. DIRECTIONS  BY CERTIFICATEHOLDERS AND DUTIES OF TRUSTEE
DURING EVENT OF DEFAULT.

      During the  continuance of any Event of Default,  Holders of  Certificates
evidencing in the aggregate not less than 25% of the aggregate  Voting  Interest
represented  by all  Certificates  may  direct  the  time,  method  and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred upon the Trustee,  under this Agreement;  provided,
however,  that the  Trustee  shall be under no  obligation  to  pursue  any such
remedy,  or to  exercise  any of the  rights  or  powers  vested  in it by  this
agreement (including, without limitation, (i) the conducting or defending of any
administrative action or litigation hereunder or in relation hereto and (ii) the
terminating  of the Master  Servicer  from its  rights  and  duties as  servicer
hereunder) at the request, order or direction of any of the  Certificateholders,
unless such  Certificateholders  shall have  offered to the  Trustee  reasonable
security or indemnity  against the cost,  expenses and liabilities  which may be
incurred  therein  or  thereby  and,  provided  further,  that,  subject  to the
provisions  of  Section  8.01,  the  Trustee  shall have the right to decline to
follow any such  direction  if the  Trustee,  in  accordance  with an Opinion of
Counsel,  determines  that the action or proceeding so directed may not lawfully
be  taken  or if the  Trustee  in good  faith  determines  that  the  action  or
proceeding  so directed  would  involve it in personal  liability or be unjustly
prejudicial to the nonassenting Certificateholders.

      SECTION 7.04. ACTION UPON CERTAIN FAILURES OF THE MASTER SERVICER AND UPON
EVENT OF DEFAULT.

      In the event  that the  Trustee  or the  Trust  Administrator  shall  have
knowledge of any failure of the Master Servicer  specified in Section 7.01(i) or
(ii) which would become an Event of Default upon the Master  Servicer's  failure
to remedy the same after notice, the Trustee or the Trust Administrator may, but
need not if the Trustee or the Trust Administrator, as the case may be, deems it
not in the Certificateholders'  best interest, give notice thereof to the Master
Servicer. For all purposes of this Agreement, in the absence of actual knowledge
by a  corporate  trust  officer of the Trustee or the Trust  Administrator,  the
Trustee or the Trust  Administrator,  as the case may be, shall not be deemed to
have  knowledge  of any failure of the Master  Servicer as  specified in Section
7.01(i) and (ii) or any Event of Default unless  notified  thereof in writing by
the Master Servicer or by a Certificateholder.

      SECTION 7.05. TRUST ADMINISTRATOR TO ACT; APPOINTMENT OF SUCCESSOR.

      When the  Master  Servicer  receives  notice of  termination  pursuant  to
Section 7.01 or the Trustee or the Trust Administrator  receives the resignation
of the Master  Servicer  evidenced by an Opinion of Counsel  pursuant to Section
6.04, the Trust Administrator on behalf of the Trustee shall be the successor in
all  respects to the Master  Servicer in its capacity as master  servicer  under
this Agreement and the  transactions  set forth or provided for herein and shall
have the rights and  powers and be subject to all the  responsibilities,  duties
and liabilities  relating thereto placed on the Master Servicer by the terms and
provisions  hereof and in its  capacity  as such  successor  shall have the same
limitation of liability herein granted to the Master Servicer. In the event that
the Trust  Administrator  is  succeeding  to the Master  Servicer  as the Master
Servicer, as compensation therefor, the Trust Administrator shall be entitled to
receive  monthly such portion of the Master  Servicing  Fee,  together with such
other servicing compensation as is agreed to at



<PAGE>



such time by the Trust  Administrator  and the Master Servicer,  but in no event
more than 25% thereof until the date of final cessation of the Master Servicer's
servicing   activities   hereunder.   Notwithstanding   the  above,   the  Trust
Administrator may, if it shall be unwilling to so act, or shall, if it is unable
to so act or to obtain a qualifying bid as described below, appoint, or petition
a court of  competent  jurisdiction  to appoint,  any  housing and home  finance
institution,  bank or mortgage  servicing  institution having a net worth of not
less than $10,000,000 and meeting such other standards for a successor  servicer
as are set forth herein,  as the successor to the Master  Servicer  hereunder in
the assumption of all or any part of the responsibilities, duties or liabilities
of the Master Servicer hereunder; provided, however, that until such a successor
master  servicer is appointed and has assumed the  responsibilities,  duties and
liabilities of the Master  Servicer  hereunder,  the Trust  Administrator  shall
continue  as the  successor  to the  Master  Servicer  as  provided  above.  The
compensation of any successor  master servicer so appointed shall not exceed the
compensation   specified  in  Section  6.05  hereof.  In  the  event  the  Trust
Administrator  is  required  to  solicit  bids  as  provided  above,  the  Trust
Administrator shall solicit, by public announcement,  bids from housing and home
finance  institutions,  banks and mortgage  servicing  institutions  meeting the
qualifications  set forth in the  preceding  sentence  for the  purchase  of the
master  servicing  functions.  Such public  announcement  shall specify that the
successor  master  servicer  shall be  entitled to the full amount of the Master
Servicing Fee as compensation together with the other servicing  compensation in
the form of late reporting fees or otherwise as provided in Section 6.05. Within
30 days  after  any such  public  announcement,  the Trust  Administrator  shall
negotiate and effect the sale,  transfer and assignment of the master  servicing
rights and  responsibilities  hereunder to the qualified  party  submitting  the
highest  qualifying  bid.  The Trust  Administrator  shall  deduct all costs and
expenses of any public  announcement and of any sale, transfer and assignment of
the servicing rights and responsibilities hereunder from any sum received by the
Trust Administrator from the successor to the Master Servicer in respect of such
sale, transfer and assignment.  After such deductions, the remainder of such sum
shall be paid by the Trust  Administrator  to the Master Servicer at the time of
such sale, transfer and assignment to the Master Servicer's successor. The Trust
Administrator  and such successor  shall take such action,  consistent with this
Agreement,  as shall be necessary to effectuate any such succession.  The Master
Servicer  agrees to cooperate  with the Trust  Administrator  and any  successor
servicer  in  effecting  the  termination  of the  Master  Servicer's  servicing
responsibilities  and rights  hereunder  and shall  promptly  provide  the Trust
Administrator or such successor master  servicer,  as applicable,  all documents
and  records  reasonably  requested  by it to  enable it to  assume  the  Master
Servicer's  function  hereunder  and shall  promptly  also transfer to the Trust
Administrator  or such successor  master  servicer,  as applicable,  all amounts
which then have been or should have been deposited in the Certificate Account by
the Master Servicer or which are thereafter received by the Master Servicer with
respect to the Mortgage  Loans.  Neither the Trust  Administrator  nor any other
successor  master servicer shall be deemed to be in default  hereunder by reason
of any failure to make, or any delay in making,  any  distribution  hereunder or
any portion thereof caused by (i) the failure of the Master Servicer to deliver,
or  any  delay  in  delivering,  cash,  documents  or  records  to it,  or  (ii)
restrictions  imposed by any regulatory  authority having  jurisdiction over the
Master Servicer.  Notwithstanding  anything to the contrary contained in Section
7.01 above or this Section  7.05,  the Master  Servicer  shall retain all of its
rights and  responsibilities  hereunder,  and no successor  (including the Trust
Administrator)  shall  succeed  thereto,  if  the  assumption  thereof  by  such
successor  would cause the rating  assigned to any  Certificates  to be revoked,
downgraded or placed on credit review status (other than for



<PAGE>



possible  upgrading) by either  Rating  Agency and the retention  thereof by the
Master Servicer would avert such revocation, downgrading or review.

      SECTION 7.06. NOTIFICATION TO CERTIFICATEHOLDERS.

      Upon any  termination of the Master Servicer or appointment of a successor
master servicer,  in each case as provided herein, the Trust Administrator shall
give prompt  written notice thereof to  Certificateholders  at their  respective
addresses appearing in the Certificate  Register.  The Trust Administrator shall
also,  within 45 days after the  occurrence of any Event of Default known to the
Trust Administrator,  give written notice thereof to Certificateholders at their
respective addresses appearing in the Certificate Register, unless such Event of
Default shall have been cured or waived within said 45 day period.



<PAGE>



                                  ARTICLE VIII

               CONCERNING THE TRUSTEE AND THE TRUST ADMINISTRATOR

      SECTION 8.01. DUTIES OF TRUSTEE AND THE TRUST ADMINISTRATOR.

      The Trustee and the Trust  Administrator,  prior to the  occurrence  of an
Event of Default  and after the  curing of all Events of Default  which may have
occurred,  undertakes  to  perform  such  duties  and only  such  duties  as are
specifically  set  forth in this  Agreement.  In case an Event  of  Default  has
occurred  (which has not been cured),  the Trustee and the Trust  Administrator,
subject to the provisions of Sections 7.01,  7.03, 7.04 and 7.05, shall exercise
such of the rights and powers vested in it by this  Agreement,  and use the same
degree of care and skill in its exercise as a prudent investor would exercise or
use under the circumstances in the conduct of such investor's own affairs.

      The Trustee and the Trust Administrator,  upon receipt of all resolutions,
certificates,   statements,   opinions,  reports,  documents,  orders  or  other
instruments  furnished  to the  Trustee and the Trust  Administrator,  which are
specifically  required  to be  furnished  pursuant  to  any  provision  of  this
Agreement, shall examine them to determine whether they are in the form required
by  this  Agreement;   provided,   however,  that  the  Trustee  and  the  Trust
Administrator  shall not be  responsible  for the  accuracy  or  content  of any
certificate,  statement,  instrument, report, notice or other document furnished
by the Master Servicer or the Servicers pursuant to Articles III, IV and IX.

      No provision of this  Agreement  shall be construed to relieve the Trustee
and the Trust Administrator from liability for its own negligent action, its own
negligent failure to act or its own willful misconduct; provided, however, that:

            (i) Prior to the  occurrence  of an Event of  Default  and after the
      curing of all such Events of Default which may have  occurred,  the duties
      and  obligations  of the  Trustee  and the  Trust  Administrator  shall be
      determined solely by the express provisions of this Agreement, the Trustee
      and the Trust Administrator shall not be liable except for the performance
      of such  duties  and  obligations  as are  specifically  set forth in this
      Agreement,  no implied  covenants or  obligations  shall be read into this
      Agreement  against  the Trustee  and the Trust  Administrator  and, in the
      absence  of  bad  faith  on  the  part  of  the   Trustee  and  the  Trust
      Administrator,  the Trustee and the Trust  Administrator  may conclusively
      rely,  as to the  truth  of the  statements  and  the  correctness  of the
      opinions expressed therein, upon any certificates or opinions furnished to
      the  Trustee  and  the  Trust   Administrator,   and   conforming  to  the
      requirements   of  this   Agreement;

            (ii) The Trustee and the Trust Administrator shall not be personally
      liable with respect to any action  taken,  suffered or omitted to be taken
      by it in good  faith  in  accordance  with the  direction  of  holders  of
      Certificates  which  evidence  in the  aggregate  not less than 25% of the
      Voting  Interest  represented  by all  Certificates  relating to the time,
      method and place of conducting any proceeding for any remedy  available to
      the



<PAGE>



      Trustee  and the Trust  Administrator,  or  exercising  any trust or power
      conferred  upon  the  Trustee  and the  Trust  Administrator,  under  this
      Agreement; and

            (iii) The  Trustee and the Trust  Administrator  shall not be liable
      for any error of  judgment  made in good faith by any of their  respective
      Responsible  Officers,  unless it shall be proved  that the Trustee or the
      Trust  Administrator or such Responsible  Officer, as the case may be, was
      negligent in ascertaining the pertinent facts.

      None of the  provisions  contained  in this  Agreement  shall  require the
Trustee or the Trust  Administrator to expend or risk its own funds or otherwise
incur  personal  financial  liability  in the  performance  of any of its duties
hereunder  or in the  exercise  of any of its  rights  or  powers  if  there  is
reasonable  ground  for  believing  that  repayment  of such  funds or  adequate
indemnity against such risk or liability is not reasonably assured to it.

      SECTION 8.02. CERTAIN MATTERS AFFECTING THE TRUSTEE.

      Except as otherwise provided in Section 8.01:

            (i) Each of the Trustee and the Trust  Administrator may request and
      rely and shall be protected in acting or  refraining  from acting upon any
      resolution,  Officers'  Certificate,  certificate of auditors or any other
      certificate,  statement,  instrument,  opinion,  report, notice,  request,
      consent, order, appraisal,  bond or other paper or document believed by it
      to be genuine and to have been signed or  presented by the proper party or
      parties  and  the  manner  of  obtaining   consents  and   evidencing  the
      authorization of the execution thereof shall be subject to such reasonable
      regulations  as the Trustee or Trust  Administrator,  as  applicable,  may
      prescribe;

            (ii) Each of the  Trustee  and the Trust  Administrator  may consult
      with  counsel,  and any written  advice of such  counsel or any Opinion of
      Counsel shall be full and complete authorization and protection in respect
      of any action  taken or suffered or omitted by it  hereunder in good faith
      and in  accordance  with such  Opinion of  Counsel;

            (iii)  Neither of the Trustee nor the Trust  Administrator  shall be
      personally liable for any action taken,  suffered or omitted by it in good
      faith and  believed by it to be  authorized  or within the  discretion  or
      rights or powers  conferred  upon it by this  Agreement;

            (iv) Subject to Section 7.04, the Trust  Administrator  shall not be
      accountable, shall have no liability and makes no representation as to any
      acts or omissions  hereunder of the Master Servicer until such time as the
      Trust  Administrator may be required to act as Master Servicer pursuant to
      Section  7.05 and  thereupon  only for the acts or  omissions of the Trust
      Administrator as successor  Master  Servicer;  and

            (v) Each of the Trustee and the Trust  Administrator may execute any
      of the trusts or powers  hereunder or perform any duties  hereunder either
      directly or by or through agents or attorneys.



<PAGE>



      SECTION 8.03.  NEITHER  TRUSTEE NOR TRUST  ADMINISTRATOR  REQUIRED TO MAKE
INVESTIGATION.

      Prior to the  occurrence  of an Event of Default  hereunder  and after the
curing of all Events of Default which may have occurred, neither the Trustee nor
the Trust  Administrator shall be bound to make any investigation into the facts
or  matters  stated  in  any  resolution,  certificate,  statement,  instrument,
opinion,  report, notice, request,  consent,  order, appraisal,  bond, Mortgage,
Mortgage Note or other paper or document  (provided the same appears  regular on
its face),  unless  requested  in  writing  to do so by holders of  Certificates
evidencing in the aggregate not less than 51% of the Voting Interest represented
by all Certificates;  provided, however, that if the payment within a reasonable
time to the  Trustee  or the  Trust  Administrator  of the  costs,  expenses  or
liabilities  likely to be incurred by it in the making of such investigation is,
in the opinion of the Trustee or the Trust Administrator, not reasonably assured
to the Trustee or the Trust  Administrator by the security afforded to it by the
terms of this  Agreement,  the  Trustee or the Trust  Administrator  may require
reasonable  indemnity  against  such  expense or  liability as a condition to so
proceeding.  The reasonable expense of every such investigation shall be paid by
the Master Servicer or, if paid by the Trustee or the Trust Administrator, shall
be repaid by the Master Servicer upon demand.

      SECTION  8.04.  NEITHER  TRUSTEE  NOR  TRUST   ADMINISTRATOR   LIABLE  FOR
CERTIFICATES OR MORTGAGE LOANS.

      The  recitals  contained  herein and in the  Certificates  (other than the
certificate  of  authentication  on the  Certificates)  shall  be  taken  as the
statements  of the Seller,  and neither the Trustee nor the Trust  Administrator
assumes  responsibility  as to the correctness of the same.  Neither the Trustee
nor the Trust  Administrator makes any representation for the correctness of the
same. Neither the Trustee nor the Trust  Administrator  makes any representation
as to the validity or sufficiency of this Agreement or of the Certificates or of
any Mortgage  Loan or related  document.  Subject to Section  2.04,  neither the
Trustee  nor  the  Trust  Administrator  shall  be  accountable  for  the use or
application by the Seller of any of the  Certificates or of the proceeds of such
Certificates,  or for the use or  application  of any funds  paid to the  Master
Servicer in respect of the Mortgage Loans deposited into the Certificate Account
by the Master  Servicer or, in its capacity as trustee,  for  investment  of any
such amounts.

      SECTION 8.05. TRUSTEE AND TRUST ADMINISTRATOR MAY OWN CERTIFICATES.

      Each of the Trustee, the Trust Administrator and any agent thereof, in its
individual  or  any  other  capacity,   may  become  the  owner  or  pledgee  of
Certificates  with the same rights it would have if it were not  Trustee,  Trust
Administrator  or such agent and may transact banking and/or trust business with
the Seller, the Master Servicer or their Affiliates.

      SECTION 8.06. THE MASTER SERVICER TO PAY FEES AND EXPENSES.

      The Master Servicer covenants and agrees to pay to each of the Trustee and
the Trust Administrator from time to time, and each of the Trustee and the Trust
Administrator shall be entitled to receive, reasonable compensation (which shall
not be  limited  by any  provision  of law in  regard to the  compensation  of a
trustee of an express trust) for all services rendered by it in the



<PAGE>



execution of the trusts hereby  created and in the exercise and  performance  of
any  of  the  powers  and  duties   hereunder   of  the  Trustee  or  the  Trust
Administrator, as the case may be, and the Master Servicer will pay or reimburse
the Trustee or the Trust Administrator, as the case may be, upon its request for
all reasonable  expenses,  disbursements  and advances incurred or made by it in
accordance  with  any  of  the  provisions  of  this  Agreement  (including  the
reasonable compensation and the expenses and disbursements of its counsel and of
all persons not regularly in its employ) except any such expense,  disbursement,
or advance as may arise from its negligence or bad faith.

      SECTION 8.07. ELIGIBILITY REQUIREMENTS.

      Each of the Trustee  and the Trust  Administrator  hereunder  shall at all
times (i) be a corporation or association having its principal office in a state
and city  acceptable to the Seller,  organized and doing business under the laws
of such state or the United  States of  America,  authorized  under such laws to
exercise  corporate  trust powers,  having a combined  capital and surplus of at
least $50,000,000,  or shall be a member of a bank holding system, the aggregate
combined capital and surplus of which is at least $50,000,000, provided that its
separate capital and surplus shall at all times be at least the amount specified
in Section  310(a)(2)  of the Trust  Indenture  Act of 1939,  (ii) be subject to
supervision or examination by federal or state authority and (iii) have a credit
rating or be otherwise  acceptable  to the Rating  Agencies such that neither of
the Rating  Agencies would reduce their  respective  then current ratings of the
Certificates  (or have provided such security from time to time as is sufficient
to avoid such reduction) as evidenced in writing by each Rating Agency.  If such
corporation or  association  publishes  reports of condition at least  annually,
pursuant to law or to the requirements of the aforesaid supervising or examining
authority,  then for the  purposes  of this  Section  the  combined  capital and
surplus of such  corporation or  association  shall be deemed to be its combined
capital  and  surplus as set forth in its most  recent  report of  condition  so
published.  In case at any time the  Trustee  or the Trust  Administrator  shall
cease to be eligible in accordance  with the  provisions  of this Section,  such
entity shall resign  immediately in the manner and with the effect  specified in
Section 8.08.

      SECTION 8.08. RESIGNATION AND REMOVAL.

      Either of the  Trustee or the Trust  Administrator  may at any time resign
and be  discharged  from the trust hereby  created by giving  written  notice of
resignation to the Master  Servicer,  such  resignation to be effective upon the
appointment of a successor trustee or trust  administrator.  Upon receiving such
notice of resignation,  the Master  Servicer shall promptly  appoint a successor
trustee or trust administrator by written instrument,  in duplicate, one copy of
which  instrument shall be delivered to the resigning entity and one copy to its
successor.  If no  successor  trustee  or trust  administrator  shall  have been
appointed and have accepted  appointment within 30 days after the giving of such
notice of resignation, the resigning Trustee or Trust Administrator, as the case
may be, may petition any court of competent  jurisdiction for the appointment of
a successor trustee or trust administrator.

      If at any time the  Trustee or the Trust  Administrator  shall cease to be
eligible in  accordance  with the  provisions  of Section 8.07 and shall fail to
resign after written request for its resignation by the Master  Servicer,  or if
at any time the Trustee or the Trust Administrator shall



<PAGE>



become  incapable  of acting,  or an order for relief shall have been entered in
any  bankruptcy  or  insolvency  proceeding  with respect to such  entity,  or a
receiver of such entity or of its  property  shall be  appointed,  or any public
officer  shall take charge or control of the Trustee or the Trust  Administrator
or of the property or affairs of the Trustee or the Trust  Administrator for the
purpose of  rehabilitation,  conversion or  liquidation,  or the Master Servicer
shall deem it  necessary  in order to change  the situs of the Trust  Estate for
state tax reasons,  then the Master Servicer shall remove the Trustee and/or the
Trust Administrator,  as the case may be, and appoint a successor trustee and/or
successor trust administrator by written instrument,  in duplicate,  one copy of
which  instrument  shall be delivered to the Trustee or Trust  Administrator  so
removed and one copy to the successor trustee or successor trust  administrator,
as the case may be.

      The Holders of Certificates  evidencing in the aggregate not less than 51%
of the  Voting  Interests  represented  by all  Certificates  (except  that  any
Certificate  registered  in the name of the Seller,  the Master  Servicer or any
affiliate  thereof  will not be taken into  account in  determining  whether the
requisite Voting Interests has been obtained) may at any time remove the Trustee
and/or the Trust  Administrator and appoint a successor by written instrument or
instruments,  in triplicate,  signed by such holders or their  attorneys-in-fact
duly authorized, one complete set of which instruments shall be delivered to the
Master  Servicer,  one complete set of which shall be delivered to the entity or
entities so removed and one  complete  set of which  shall be  delivered  to the
successor so appointed.

      Any resignation or removal of the Trustee or the Trust  Administrator  and
appointment  of a successor  pursuant to any of the  provisions  of this Section
shall become  effective  upon  acceptance  of  appointment  by the  successor as
provided in Section 8.09.

      SECTION 8.09. SUCCESSOR.

      Any  successor  trustee or  successor  trust  administrator  appointed  as
provided in Section 8.08 shall  execute,  acknowledge  and deliver to the Master
Servicer and to its predecessor trustee or trust administrator,  as the case may
be, an  instrument  accepting  such  appointment  hereunder,  and  thereupon the
resignation or removal of the predecessor  trustee or trust  administrator shall
become  effective,  and  such  successor,  without  any  further  act,  deed  or
reconveyance,  shall become fully vested with all the rights, powers, duties and
obligations  of its  predecessor  hereunder,  with like effect as if  originally
named as  trustee  or trust  administrator,  as the  case  may be,  herein.  The
predecessor  trustee or trust  administrator  shall deliver to its successor all
Owner  Mortgage  Loan Files and  related  documents  and  statements  held by it
hereunder  (other  than any  Owner  Mortgage  Loan  Files at the time  held by a
Custodian,  which  Custodian  shall  become the agent of any  successor  trustee
hereunder), and the Seller, the Master Servicer and the predecessor entity shall
execute and deliver such  instruments and do such other things as may reasonably
be required for more fully and certainly vesting and confirming in the successor
trustee or successor trust  administrator,  as the case may be, all such rights,
powers,  duties and  obligations.  No  successor  shall  accept  appointment  as
provided in this Section  unless at the time of such  acceptance  such successor
shall be eligible under the provisions of Section 8.07



<PAGE>



      Upon acceptance of appointment by a successor as provided in this Section,
the Master Servicer shall mail notice of the succession of such trustee or trust
administrator  hereunder to all Holders of  Certificates  at their  addresses as
shown in the  Certificate  Register.  If the Master  Servicer fails to mail such
notice within ten days after  acceptance  of the successor  trustee or successor
trust  administrator,  as the  case  may be,  the  successor  trustee  or  trust
administrator  shall cause such notice to be mailed at the expense of the Master
Servicer.

      SECTION 8.10. MERGER OR CONSOLIDATION.

      Any Person into which either the Trustee or the Trust Administrator may be
merged or converted or with which it may be  consolidated,  to which it may sell
or transfer its corporate trust business and assets as a whole or  substantially
as a whole or any Person resulting from any merger, sale,  transfer,  conversion
or  consolidation  to which the  Trustee or the Trust  Administrator  shall be a
party,  or any Person  succeeding  to the business of such entity,  shall be the
successor of the Trustee or Trust Administrator,  as the case may be, hereunder;
provided,  however,  that (i) such Person shall be eligible under the provisions
of Section 8.07, without the execution or filing of any paper or any further act
on the  part of any of the  parties  hereto,  anything  herein  to the  contrary
notwithstanding,  and (ii) the Trustee or the Trust  Administrator,  as the case
may be,  shall  deliver  an  Opinion  of  Counsel  to the  Seller and the Master
Servicer to the effect that such merger,  consolidation,  sale or transfer  will
not subject  either the  Upper-Tier  REMIC or the  Lower-Tier  REMIC to federal,
state or local tax or cause either the Upper-Tier  REMIC or the Lower-Tier REMIC
to fail to qualify  as a REMIC,  which  Opinion of Counsel  shall be at the sole
expense of the Trustee or the Trust Administrator, as the case may be.

      SECTION 8.11. AUTHENTICATING AGENT.

      The Trust  Administrator may appoint an Authenticating  Agent, which shall
be  authorized  to act on behalf of the Trust  Administrator  in  authenticating
Certificates. Wherever reference is made in this Agreement to the authentication
of  Certificates  by  the  Trust  Administrator  or  the  Trust  Administrator's
countersignature,  such reference shall be deemed to include  authentication  on
behalf of the Trust Administrator by the Authenticating  Agent and a certificate
of  authentication  executed  on  behalf  of  the  Trust  Administrator  by  the
Authenticating  Agent. The Authenticating Agent must be acceptable to the Seller
and the Master  Servicer and must be a corporation  organized and doing business
under  the laws of the  United  States  of  America  or of any  state,  having a
principal  office and place of  business in a state and city  acceptable  to the
Seller and the Master  Servicer,  having a combined  capital  and  surplus of at
least $15,000,000, authorized under such laws to do a trust business and subject
to supervision or examination by federal or state authorities.

      Any  corporation  into  which  the  Authenticating  Agent may be merged or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which the Authenticating  Agent
shall be a party, or any corporation succeeding to the corporate agency business
of the  Authenticating  Agent,  shall be the  Authenticating  Agent  without the
execution  or filing of any  paper or any  further  act on the part of the Trust
Administrator or the Authenticating Agent.



<PAGE>



      The  Authenticating  Agent  may at any time  resign  by giving at least 30
days'  advance  written  notice  of  resignation  to  the  Trustee,   the  Trust
Administrator,  the Seller and the Master Servicer.  The Trust Administrator may
at any time terminate the agency of the  Authenticating  Agent by giving written
notice thereof to the Authenticating  Agent, the Seller and the Master Servicer.
Upon receiving a notice of resignation or upon such a termination, or in case at
any time the Authenticating  Agent shall cease to be eligible in accordance with
the  provisions of this Section 8.11,  the Trust  Administrator  promptly  shall
appoint a  successor  Authenticating  Agent,  which shall be  acceptable  to the
Master  Servicer,  and shall  give  written  notice of such  appointment  to the
Seller, and shall mail notice of such appointment to all Certificateholders. Any
successor  Authenticating  Agent upon  acceptance of its  appointment  hereunder
shall become vested with all the rights,  powers, duties and responsibilities of
its  predecessor  hereunder,   with  like  effect  as  if  originally  named  as
Authenticating  Agent  herein.  No  successor   Authenticating  Agent  shall  be
appointed unless eligible under the provisions of this Section 8.11.

      The Authenticating Agent shall have no responsibility or liability for any
action  taken by it as such at the  direction  of the Trust  Administrator.  Any
reasonable compensation paid to the Authenticating Agent shall be a reimbursable
expense under Section 8.06.

      SECTION 8.12. SEPARATE TRUSTEES AND CO-TRUSTEES.

      The Trustee  shall have the power from time to time to appoint one or more
persons or corporations  to act either as co-trustees  jointly with the Trustee,
or as separate  trustees,  for the purpose of holding title to,  foreclosing  or
otherwise  taking  action with  respect to any  Mortgage  Loan outside the state
where the Trustee  has its  principal  place of  business,  where such  separate
trustee or  co-trustee  is necessary or advisable  (or the Trustee is advised by
the Master  Servicer  that such  separate  trustee or co-trustee is necessary or
advisable) under the laws of any state in which a Mortgaged  Property is located
or for the purpose of otherwise conforming to any legal requirement, restriction
or  condition  in any state in which a  Mortgaged  Property is located or in any
state in which any portion of the Trust Estate is located.  The Master  Servicer
shall advise the Trustee when, in its good faith opinion,  a separate trustee or
co-trustee  is necessary or advisable  as  aforesaid.  The separate  trustees or
co-trustees  so  appointed  shall  be  trustees  for the  benefit  of all of the
Certificateholders  and shall have such powers,  rights and remedies as shall be
specified in the  instrument of  appointment;  provided,  however,  that no such
appointment  shall, or shall be deemed to,  constitute the appointee an agent of
the  Trustee.  The  Seller  and the  Master  Servicer  shall  join  in any  such
appointment,  but such joining shall not be necessary for the  effectiveness  of
such appointment.

      Every separate  trustee and co-trustee  shall, to the extent  permitted by
law, be appointed and act subject to the following provisions and conditions:

            (i) all powers,  duties,  obligations and rights  conferred upon the
      Trustee, in respect of the receipt, custody and payment of moneys shall be
      exercised solely by the Trustee;

            (ii) all other rights,  powers,  duties and obligations conferred or
      imposed upon the Trustee  shall be conferred or imposed upon and exercised
      or  performed  by the  Trustee  and such  separate  trustee or  co-trustee
      jointly, except to the extent that under any



<PAGE>



      law of any  jurisdiction  in which  any  particular  act or acts are to be
      performed  (whether as Trustee  hereunder  or as  successor  to the Master
      Servicer  hereunder)  the Trustee shall be  incompetent  or unqualified to
      perform such act or acts, in which event such rights,  powers,  duties and
      obligations  (including  the  holding of title to the Trust  Estate or any
      portion thereof in any such jurisdiction) shall be exercised and performed
      by such separate trustee or co-trustee;

            (iii)  no  separate   trustee  or  co-trustee   hereunder  shall  be
      personally  liable by reason of any act or omission of any other  separate
      trustee or  co-trustee  hereunder;  and

            (iv) the Trustee may at any time accept the resignation of or remove
      any separate trustee or co-trustee so appointed by it, if such resignation
      or removal does not violate the other terms of this Agreement.

      Any notice,  request or other writing given to the Trustee shall be deemed
to have been given to each of the then  separate  trustees and  co-trustees,  as
effectively  as if  given  to each of  them.  Every  instrument  appointing  any
separate trustee, co-trustee, or custodian shall refer to this Agreement and the
conditions  of this  Article.  Each separate  trustee and  co-trustee,  upon its
acceptance of the trusts conferred, shall be vested with the estates or property
specified in its instrument of appointment,  either jointly with the Trustee, or
separately,  as may be provided  therein,  subject to all the provisions of this
Agreement,  specifically including every provision of this Agreement relating to
the conduct of,  affecting  the liability  of, or affording  protection  to, the
Trustee. Every such instrument shall be furnished to the Trustee.

      Any  separate  trustee,   co-trustee,  or  custodian  may,  at  any  time,
constitute  the  Trustee,  its agent or  attorney-in-fact,  with full  power and
authority, to the extent not prohibited by law, to do any lawful act under or in
respect of this Agreement on its behalf and in its name. If any separate trustee
or co-trustee shall die, become incapable of acting,  resign or be removed,  all
of its  estates,  properties,  rights,  remedies and trusts shall vest in and be
exercised by the Trustee to the extent permitted by law, without the appointment
of a new or successor trustee.

      No separate trustee or co-trustee  hereunder shall be required to meet the
terms of eligibility as a successor  trustee under Section 8.07 hereunder and no
notice to  Certificateholders of the appointment thereof shall be required under
Section 8.09 hereof.

      The Trustee  agrees to  instruct  its  co-trustees,  if any, to the extent
necessary to fulfill such entity's obligations hereunder.

      The  Master  Servicer  shall  pay  the  reasonable   compensation  of  the
co-trustees to the extent,  and in accordance  with the standards,  specified in
Section 8.06 hereof.

      SECTION 8.13. APPOINTMENT OF CUSTODIANS.

      The Trust Administrator may at any time on or after the Closing Date, with
the  consent  of the  Master  Servicer  and  the  Seller,  appoint  one or  more
Custodians  to hold all or a portion of the Owner  Mortgage  Loan Files as agent
for the Trust Administrator,  by entering into a Custodial Agreement. Subject to
this Article VIII,  the Trust  Administrator  agrees to comply with the terms of
each Custodial Agreement and to enforce the terms and provisions thereof against
the



<PAGE>



Custodian for the benefit of the  Certificateholders.  Each Custodian shall be a
depository  institution  subject to supervision  by federal or state  authority,
shall have a combined  capital and surplus of at least  $10,000,000 and shall be
qualified  to do  business  in the  jurisdiction  in which it  holds  any  Owner
Mortgage Loan File. Each Custodial  Agreement may be amended only as provided in
Section 10.01(a).

      SECTION 8.14. TAX MATTERS; COMPLIANCE WITH REMIC PROVISIONS.

      (a) Each of the Trustee,  the Trust  Administrator and the Master Servicer
covenants  and agrees  that it shall  perform its duties  hereunder  in a manner
consistent with the REMIC  Provisions and shall not knowingly take any action or
fail to take any action  that would (i)  affect the  determination  of the Trust
Estate's  status as two separate  REMICs;  or (ii) cause the  imposition  of any
federal, state or local income,  prohibited  transaction,  contribution or other
tax on either the Upper-Tier  REMIC,  the Lower-Tier  REMIC or the Trust Estate.
The Master Servicer,  or, in the case of any tax return or other action required
by  law  to  be  performed  directly  by  the  Trust  Administrator,  the  Trust
Administrator,  shall (i) prepare or cause to be  prepared,  timely  cause to be
signed  by the  Trustee  and  file or  cause  to be  filed  annual  federal  and
applicable  state and local income tax returns for each of the Upper-Tier  REMIC
and the  Lower-Tier  REMIC  using a calendar  year as the  taxable  year and the
accrual method of accounting;  (ii) in the first such federal tax returns, make,
or  cause  to be  made,  elections  satisfying  the  requirements  of the  REMIC
Provisions, on behalf of the Trust Estate, to treat each of the Upper-Tier REMIC
and the  Lower-Tier  REMIC as a REMIC;  (iii) prepare,  execute and forward,  or
cause to be prepared,  executed and  forwarded,  to the  Certificateholders  all
information reports or tax returns required with respect to the Trust Estate, as
and when required to be provided to the Certificateholders,  and to the Internal
Revenue  Service  and  any  other  relevant  governmental  taxing  authority  in
accordance with the REMIC Provisions and any other applicable federal,  state or
local  laws,  including  without  limitation  information  reports  relating  to
"original  issue  discount"  and "market  discount" as defined in the Code based
upon the issue  prices,  prepayment  assumption  and cash flows  provided by the
Seller to the Trust Administrator and calculated on a monthly basis by using the
issue prices of the Certificates;  (iv) make available information necessary for
the  application  of any tax imposed on  transferors  of residual  interests  to
"disqualified  organizations"  (as  defined in the REMIC  Provisions);  (v) file
Forms SS-4 and 8811 and  respond to  inquiries  by  Certificateholders  or their
nominees concerning  information returns,  reports or tax returns; (vi) maintain
(or cause to be  maintained  by the  Servicers)  such  records  relating  to the
Upper-Tier  REMIC and the  Lower-Tier  REMIC,  including  but not limited to the
income, expenses, individual Mortgage Loans (including REO Mortgage Loans, other
assets and  liabilities  of each REMIC,  and the fair market  value and adjusted
basis of the  property  of each REMIC  determined  at such  intervals  as may be
required by the Code,  as may be necessary to prepare the  foregoing  returns or
information reports; (vii) exercise reasonable care not to allow the creation of
any  "interests" in either the Upper-Tier  REMIC or the Lower-Tier  REMIC within
the  meaning  of  Code  Section  860D(a)(2)  other  than  the  interests  in the
Upper-Tier REMIC  represented by the Class A-1, Class A-2, Class A-3, Class A-4,
Class A-5, Class A-6,  Class A-7,  Class A-8, Class A-9, Class A-10,  Class A-PO
and Class A-R  Certificates,  the Class B-1,  Class B-2,  Class B-3,  Class B-4,
Class B-5 and Class B-6  Certificates  and the interests in the Lower-Tier REMIC
represented by the Class A-L1,  Class A-L2,  Class A-L3, Class A-L4, Class A-L6,
Class A-LPO,  Class A-LUR, Class B-L1, Class B-L2, Class B-L3, Class B-L4, Class
B-L5 and Class B-L6 Interests and the Class A-LR  Certificate;  (viii)  exercise
reasonable care not to allow



<PAGE>



the  occurrence  of any  "prohibited  transactions"  within the  meaning of Code
Section  860F(a),  unless the Master  Servicer shall have provided an Opinion of
Counsel to the Trustee  that such  occurrence  would not (a) result in a taxable
gain, (b) otherwise  subject either the Upper-Tier  REMIC or Lower-Tier REMIC or
the Trust  Estate to tax or (c) cause the Trust Estate to fail to qualify as two
separate  REMICs;  (ix)  exercise  reasonable  care  not  to  allow  either  the
Upper-Tier  REMIC or the Lower-Tier REMIC to receive income from the performance
of services or from assets not permitted  under the REMIC  Provisions to be held
by a REMIC; (x) pay (on behalf of the Upper-Tier REMIC or the Lower-Tier  REMIC)
the amount of any federal income tax, including, without limitation,  prohibited
transaction taxes, taxes on net income from foreclosure  property,  and taxes on
certain  contributions  to a  REMIC  after  the  Startup  Day,  imposed  on  the
Upper-Tier  REMIC or Lower-Tier  REMIC, as the case may be, when and as the same
shall be due and  payable  (but such  obligation  shall not  prevent  the Master
Servicer  or any  other  appropriate  Person  from  contesting  any  such tax in
appropriate   proceedings  and  shall  not  prevent  the  Master  Servicer  from
withholding or depositing  payment of such tax, if permitted by law, pending the
outcome of such proceedings);  and (xi) if required or permitted by the Code and
applicable  law, act as "tax  matters  person" for the  Upper-Tier  REMIC or the
Lower-Tier REMIC within the meaning of Treasury Regulations Section 1.860F-4(d),
and the Master Servicer is hereby designated as agent of the Class A-R and Class
A-LR  Certificateholders  for such purpose (or if the Master  Servicer is not so
permitted, the Holders of the Class A-R and Class A-LR Certificates shall be tax
matters  persons in accordance with the REMIC  Provisions).  The Master Servicer
shall be entitled to be  reimbursed  pursuant to Section 3.02 for any taxes paid
by it pursuant  to clause (x) of the  preceding  sentence,  except to the extent
that such taxes are imposed as a result of the bad faith, willful misfeasance or
gross  negligence of the Master  Servicer in the  performance of its obligations
hereunder.  The Trust Administrator's sole duties with respect to the Upper-Tier
REMIC and Lower Tier REMIC are to sign the tax returns referred to in clause (i)
of the second preceding  sentence and to comply with written directions from the
Master Servicer or the Trustee.

      In order to enable the Master  Servicer,  the Trust  Administrator  or the
Trustee,  as the case may be, to  perform  its  duties as set forth  above,  the
Seller shall provide, or cause to be provided, to the Master Servicer within ten
days after the Closing  Date all  information  or data that the Master  Servicer
determines to be relevant for tax purposes to the valuations and offering prices
of the Certificates, including, without limitation, the price, yield, prepayment
assumption  and  projected  cash  flows of each  Class of  Certificates  and the
Mortgage  Loans in the  aggregate.  Thereafter,  the Seller shall provide to the
Master Servicer,  the Trust  Administrator  or the Trustee,  as the case may be,
promptly upon request therefor, any such additional information or data that the
Master Servicer, the Trust Administrator or the Trustee, as the case may be, may
from time to time request in order to enable the Master  Servicer to perform its
duties as set forth above.  The Seller hereby  indemnifies the Master  Servicer,
the Trust  Administrator  or the  Trustee,  as the case may be, for any  losses,
liabilities,  damages,  claims or  expenses  of the Master  Servicer,  the Trust
Administrator or the Trustee arising from any errors or  miscalculations  by the
Master Servicer, the Trust Administrator or the Trustee pursuant to this Section
that  result  from any  failure  of the  Seller  to  provide,  or to cause to be
provided,  accurate  information  or  data to the  Master  Servicer,  the  Trust
Administrator or the Trustee,  as the case may be, on a timely basis. The Master
Servicer hereby indemnifies the Seller, the Trust  Administrator and the Trustee
for any losses,  liabilities,  damages,  claims or  expenses of the Seller,  the
Trust  Administrator or the Trustee arising from the Master  Servicer's  willful
misfeasance, bad faith or gross negligence in



<PAGE>



preparing  any of the  federal,  state and local tax  returns of the  Upper-Tier
REMIC and  Lower-Tier  REMIC as  described  above.  In the event  that the Trust
Administrator  prepares any of the  federal,  state and local tax returns of the
Upper-Tier REMIC or Lower-Tier REMIC as described above, the Trust Administrator
hereby  indemnifies  the  Seller,  the Master  Servicer  and the Trustee for any
losses,  liabilities,  damages,  claims or expenses  of the  Seller,  the Master
Servicer  or  the  Trustee  arising  from  the  Trust  Administrator's   willful
misfeasance, bad faith or negligence in connection with such preparation.

      (b)  Notwithstanding  anything in this Agreement to the contrary,  each of
the Master Servicer,  the Trust Administrator and the Trustee shall pay from its
own funds, without any right of reimbursement therefor, the amount of any costs,
liabilities  and  expenses  incurred  by the Trust  Estate  (including,  without
limitation,  any and all federal,  state or local taxes, including taxes imposed
on "prohibited  transactions" within the meaning of the REMIC Provisions) if and
to the extent that such costs,  liabilities and expenses arise from a failure of
the Master Servicer,  the Trust  Administrator or the Trustee to,  respectively,
perform its obligations under this Section 8.14.

      SECTION 8.15. MONTHLY ADVANCES.

      In the  event  that  Norwest  Mortgage  fails to make a  Periodic  Advance
required to be made pursuant to the Norwest Servicing Agreement on or before the
Distribution  Date,  the Trust  Administrator  shall make a Periodic  Advance as
required by Section  3.03 hereof;  provided,  however,  the Trust  Administrator
shall not be required to make such Periodic  Advances if prohibited by law or if
it determines that such Periodic Advance would be a Nonrecoverable Advance. With
respect  to those  Periodic  Advances  which  should  have been made by  Norwest
Mortgage,  the  Trust  Administrator  shall be  entitled,  pursuant  to  Section
3.02(a)(i),  (ii) or (v) hereof,  to be reimbursed from the Certificate  Account
for Periodic Advances and Nonrecoverable Advances made by it.



<PAGE>



                                   ARTICLE IX

                                   TERMINATION

      SECTION 9.01.  TERMINATION  UPON PURCHASE BY THE SELLER OR  LIQUIDATION OF
ALL MORTGAGE LOANS.

      Subject to Section 9.02, the respective  obligations and  responsibilities
of the Seller,  the Master  Servicer,  the Trust  Administrator  and the Trustee
created  hereby (other than the  obligation of the Trust  Administrator  to make
certain payments after the Final Distribution Date to Certificateholders and the
obligation of the Master  Servicer to send certain  notices as  hereinafter  set
forth and the tax  reporting  obligations  under  Sections 4.05 and 8.14 hereof)
shall  terminate  upon  the  last  action  required  to be  taken  by the  Trust
Administrator  on the  Final  Distribution  Date  pursuant  to this  Article  IX
following  the earlier of (i) the purchase by the Seller of all  Mortgage  Loans
and all property acquired in respect of any Mortgage Loan remaining in the Trust
Estate at a price equal to the sum of (x) 100% of the unpaid  principal  balance
of each  Mortgage  Loan  (other  than any REO  Mortgage  Loan)  as of the  Final
Distribution  Date,  and (y) the fair  market  value of the  Mortgaged  Property
related to any REO Mortgage Loan (as determined by the Master Servicer as of the
close of business on the third  Business Day next  preceding the date upon which
notice of any such  termination is furnished to  Certificateholders  pursuant to
the third paragraph of this Section 9.01),  plus any accrued and unpaid interest
through the last day of the month  preceding  the month of such  purchase at the
applicable Mortgage Interest Rate less any Fixed Retained Yield on each Mortgage
Loan  (including  any REO  Mortgage  Loan) and (ii) the final  payment  or other
liquidation  (or any advance with  respect  thereto) of the last  Mortgage  Loan
remaining in the Trust Estate  (including  for this purpose the discharge of any
Mortgagor  under a defaulted  Mortgage Loan on which a Servicer is not obligated
to foreclose due to environmental impairment) or the disposition of all property
acquired upon  foreclosure  or deed in lieu of foreclosure of any Mortgage Loan;
provided,  however,  that in no event shall the trust  created  hereby  continue
beyond the  expiration  of 21 years from the death of the last  survivor  of the
descendants  of Joseph P. Kennedy,  the late  ambassador of the United States to
the Court of St. James, living on the date hereof.

      The right of the Seller to  purchase  all the  assets of the Trust  Estate
pursuant to clause (i) of the  preceding  paragraph  are subject to Section 9.02
and conditioned upon the Pool Scheduled  Principal Balance of the Mortgage Loans
as of the  Final  Distribution  Date  being  less than the  amount  set forth in
Section 11.22. In the case of any purchase by the Seller pursuant to said clause
(i),  the Seller  shall  provide to the Trust  Administrator  the  certification
required by Section 3.04 and the Trust  Administrator  and the Custodian  shall,
promptly  following  payment of the  purchase  price,  release to the Seller the
Owner Mortgage Loan Files pertaining to the Mortgage Loans being purchased.

      Notice of any termination,  specifying the Final  Distribution Date (which
shall be a date that  would  otherwise  be a  Distribution  Date) upon which the
Certificateholders  may surrender their Certificates to the Trust  Administrator
for payment of the final distribution and cancellation,  shall be given promptly
by the Master  Servicer (if it is exercising its right to purchase the assets of
the Trust Estate) or by the Trust Administrator (in any other case) by letter



<PAGE>



to  Certificateholders  mailed  not  earlier  than  the  15th  day of the  month
preceding the month of such final  distribution and not later than the twentieth
day  of  the  month  of  such  final  distribution   specifying  (A)  the  Final
Distribution Date upon which final payment of the Certificates will be made upon
presentation  and surrender of Certificates at the office or agency of the Trust
Administrator  therein designated,  (B) the amount of any such final payment and
(C) that the Record Date otherwise  applicable to such  Distribution Date is not
applicable,  payments  being made (except in the case of any Class A Certificate
surrendered  on a prior  Distribution  Date  pursuant to Section 4.01) only upon
presentation  and surrender of the  Certificates  at the office or agency of the
Trust  Administrator  therein specified.  If the Master Servicer is obligated to
give notice to Certificateholders as aforesaid, it shall give such notice to the
Trust  Administrator  and the  Certificate  Registrar at the time such notice is
given to  Certificateholders.  In the event  such  notice is given by the Master
Servicer,  the Master  Servicer shall deposit in the  Certificate  Account on or
before the Final  Distribution  Date in  immediately  available  funds an amount
equal to the purchase price for the assets of the Trust Estate computed as above
provided.  Failure to give notice of termination  as described  herein shall not
entitle a  Certificateholder  to any interest beyond the interest payable on the
Final Distribution Date.

      Upon   presentation   and  surrender  of  the   Certificates,   the  Trust
Administrator shall cause to be distributed to  Certificateholders  on the Final
Distribution  Date in proportion  to their  respective  Percentage  Interests an
amount equal to (i) as to the Classes of Class A  Certificates,  the  respective
Principal  Balance  together with any related Class A Unpaid Interest  Shortfall
and one month's  interest in an amount equal to the respective  Interest Accrual
Amount, (ii) as to the Classes of Class B Certificates, the respective Principal
Balance  together  with any related  Class B Unpaid  Interest  Shortfall and one
month's  interest in an amount equal to the respective  Interest  Accrual Amount
and (iii) as to the Class A-R and Class A-LR Certificates,  the amounts, if any,
which  remain  on  deposit  in  the  Upper-Tier   Certificate  Account  and  the
Certificate  Account,  respectively (other than amounts retained to meet claims)
after  application  pursuant to clauses (i), (ii) and (iii) above and payment to
the Master Servicer of any amounts it is entitled as  reimbursement or otherwise
hereunder. Such amount shall be distributed in respect of interest and principal
in respect of the  Uncertificated  Lower-Tier  Interests  in the same amounts as
distributed  to their  Corresponding  Upper-Tier  Class or Classes in the manner
specified in Section  4.01(a)(ii).  Notwithstanding the foregoing,  if the price
paid pursuant to clause (i) of the first  paragraph of this Section 9.01,  after
reimbursement to the Servicers,  the Master Servicer and the Trust Administrator
of any Periodic  Advances,  is insufficient to pay in full the amounts set forth
in clauses  (i),  (ii) and (iii) of this  paragraph,  then any  shortfall in the
amount  available for distribution to  Certificateholders  shall be allocated in
reduction of the amounts otherwise  distributable on the Final Distribution Date
in the same manner as Realized Losses are allocated pursuant to Sections 4.02(b)
and 4.02(g) hereof. Such distribution on the Final Distribution Date shall be in
lieu of the distribution otherwise required to be made on such Distribution Date
in respect of each Class of Certificates.

      In the event that all of the Certificateholders  shall not surrender their
Certificates  for final payment and  cancellation  within three months following
the Final  Distribution Date, the Trust  Administrator  shall on such date cause
all  funds,  if  any,  in the  Certificate  Account  not  distributed  in  final
distribution to Certificateholders to be withdrawn therefrom and credited to the
remaining  Certificateholders  by  depositing  such funds in a  separate  escrow
account for the benefit of such Certificateholders,  and the Master Servicer (if
it exercised its right to purchase



<PAGE>



the assets of the Trust Estate) or the Trust  Administrator  (in any other case)
shall  give a second  written  notice  to the  remaining  Certificateholders  to
surrender their Certificates for cancellation and receive the final distribution
with respect  thereto.  If within  three months after the second  notice all the
Certificates  shall  not have  been  surrendered  for  cancellation,  the  Trust
Administrator  may  take  appropriate  steps,  or may  appoint  an agent to take
appropriate  steps,  to  contact  the  remaining  Certificateholders  concerning
surrender of their  Certificates,  and the cost thereof shall be paid out of the
funds on deposit in such escrow account.

      SECTION 9.02. ADDITIONAL TERMINATION REQUIREMENTS.

      In the event of a termination of the Trust Estate upon the exercise by the
Seller of its  purchase  option as provided in Section  9.01,  the Trust  Estate
shall be terminated in accordance  with the following  additional  requirements,
unless the Trust  Administrator has received an Opinion of Counsel to the effect
that  any  other  manner  of  termination   (i)  will  constitute  a  "qualified
liquidation"   of  the  Trust   Estate   within  the  meaning  of  Code  Section
860F(a)(4)(A)  and (ii) will not  subject  either  the  Upper-Tier  REMIC or the
Lower-Tier  REMIC to federal tax or cause the Trust Estate to fail to qualify as
two separate REMICs at any time that any Certificates are outstanding:

            (i) The notice given by the Master Servicer under Section 9.01 shall
      provide  that such notice  constitutes  the adoption of a plan of complete
      liquidation of the Upper-Tier REMIC and Lower-Tier REMIC as of the date of
      such notice  (or,  if earlier,  the date on which the first such notice is
      mailed to Certificateholders). The Master Servicer shall also specify such
      date in a statement  attached  to the final tax returns of the  Upper-Tier
      REMIC and Lower-Tier REMIC; and

            (ii) At or after  the time of  adoption  of such a plan of  complete
      liquidation  and at or prior to the  Final  Distribution  Date,  the Trust
      Administrator  shall  sell all of the  assets of the  Trust  Estate to the
      Seller for cash at the purchase price  specified in Section 9.01 and shall
      distribute  such  cash  within  90  days of such  adoption  in the  manner
      specified in Section 9.01.



<PAGE>



                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

      SECTION 10.01.  AMENDMENT.

      (a) This Agreement or any Custodial  Agreement may be amended from time to
time by the  Seller,  the  Master  Servicer,  the  Trust  Administrator  and the
Trustee,  without the consent of any of the Certificateholders,  (i) to cure any
ambiguity or mistake,  (ii) to correct or supplement  any  provisions  herein or
therein which may be inconsistent  with any other provisions  herein or therein,
(iii) to modify,  eliminate  or add to any of its  provisions  to such extent as
shall be  necessary  to maintain  the  qualification  of the Trust Estate as two
separate REMICs at all times that any  Certificates  are outstanding or to avoid
or minimize the risk of the  imposition  of any federal tax on the Trust Estate,
the Upper-Tier  REMIC or the Lower-Tier REMIC pursuant to the Code that would be
a claim  against the Trust  Estate,  provided that (a) the Trustee and the Trust
Administrator have received an Opinion of Counsel to the effect that such action
is necessary or desirable to maintain such qualification or to avoid or minimize
the risk of the  imposition  of any such tax and (b) such  action  shall not, as
evidenced by such Opinion of Counsel,  adversely  affect in any material respect
the interests of any Certificateholder,  (iv) to change the timing and/or nature
of deposits into the  Upper-Tier  Certificate  Account and  Certificate  Account
provided  that (a) such change shall not, as evidenced by an Opinion of Counsel,
adversely affect in any material respect the interests of any  Certificateholder
and (b) such change shall not adversely  affect the  then-current  rating of the
Certificates  as evidenced  by a letter from each Rating  Agency to such effect,
(v) to modify,  eliminate or add to the  provisions of Section 5.02 or any other
provisions hereof  restricting  transfer of the Certificates,  provided that the
Master  Servicer  for  purposes  of  Section  5.02  has  determined  in its sole
discretion that any such  modifications to this Agreement will neither adversely
affect the rating on the  Certificates  nor give rise to a risk that  either the
Upper-Tier REMIC or the Lower-Tier REMIC or any of the  Certificateholders  will
be subject to a tax caused by a transfer to a non-permitted  transferee and (vi)
to make any other provisions with respect to matters or questions  arising under
this  Agreement  or such  Custodial  Agreement  which  shall  not be  materially
inconsistent  with the provisions of this  Agreement,  provided that such action
shall  not,  as  evidenced  by an Opinion of  Counsel,  adversely  affect in any
material respect the interests of any Certificateholder.

      This Agreement or any Custodial Agreement may also be amended from time to
time by the Seller, the Master Servicer, the Trust Administrator and the Trustee
with the consent of the Holders of Certificates  evidencing in the aggregate not
less  than  66-2/3%  of  the  aggregate   Voting  Interests  of  each  Class  of
Certificates  affected  thereby for the purpose of adding any  provisions  to or
changing in any manner or eliminating any of the provisions of this Agreement or
such Custodial Agreement or of modifying in any manner the rights of the Holders
of Certificates of such Class;  provided,  however, that no such amendment shall
(i)  reduce in any  manner  the  amount  of, or delay the  timing  of,  payments
received  on  Mortgage  Loans  which  are  required  to be  distributed  on  any
Certificate  without  the  consent  of the  Holder  of  such  Certificate,  (ii)
adversely  affect  in any  material  respect  the  interest  of the  Holders  of
Certificates  of any Class in a manner  other  than as  described  in clause (i)
hereof without the consent of



<PAGE>



Holders of  Certificates  of such Class  evidencing,  as to such  Class,  Voting
Interests  aggregating  not less than  66-2/3%  or (iii)  reduce  the  aforesaid
percentage  of  Certificates  of any Class the Holders of which are  required to
consent  to any such  amendment,  without  the  consent  of the  Holders  of all
Certificates of such Class then outstanding.

      Notwithstanding  any  contrary  provision of this  Agreement,  neither the
Trustee  nor the Trust  Administrator  shall  consent to any  amendment  to this
Agreement  unless it shall  have  first  received  an  Opinion of Counsel to the
effect that such amendment  will not subject either the Upper-Tier  REMIC or the
Lower-Tier  REMIC to tax or cause either the Upper-Tier  REMIC or the Lower-Tier
REMIC  to fail to  qualify  as a REMIC at any time  that  any  Certificates  are
outstanding.

      Promptly  after the  execution of any  amendment  requiring the consent of
Certificateholders,  the Trust Administrator shall furnish written  notification
of the substance of such amendment to each Certificateholder.

      It shall not be necessary for the consent of Certificateholders under this
Section 10.01(a) to approve the particular form of any proposed  amendment,  but
it shall be sufficient if such consent shall approve the substance thereof.  The
manner of obtaining  such consents and of evidencing  the  authorization  of the
execution  thereof by  Certificateholders  shall be  subject to such  reasonable
regulations as the Trust Administrator may prescribe.

      (b) Notwithstanding  any contrary provision of this Agreement,  the Master
Servicer may, from time to time,  amend Schedule I hereto without the consent of
any  Certificateholder,  the  Trust  Administrator  or  the  Trustee;  provided,
however,  (i) that such  amendment  does not conflict with any provisions of the
related Servicing Agreement,  (ii) that the related Servicing Agreement provides
for the remittance of each type of Unscheduled  Principal  Receipts  received by
such Servicer during the Applicable  Unscheduled Principal Receipt Period (as so
amended) related to each  Distribution Date to the Master Servicer no later than
the 24th day of the month in which such  Distribution Date occurs and (iii) that
such  amendment  is for the  purpose  of  changing  the  Applicable  Unscheduled
Principal  Receipt  Period for all Mortgage  Loans serviced by any Servicer to a
Mid-Month Receipt Period with respect to Full Unscheduled Principal Receipts and
to a Prior Month Receipt  Period with respect to Partial  Unscheduled  Principal
Receipts:

            (i) changing the Applicable Unscheduled Principal Receipt Period for
      Exhibit F-1 Mortgage  Loans to a Mid-Month  Receipt Period with respect to
      all  Unscheduled  Principal  Receipts;  or

            (ii) changing the Applicable  Unscheduled  Principal  Receipt Period
      for all Mortgage  Loans  serviced by any  Servicer to a Mid-Month  Receipt
      Period with respect to Full Unscheduled  Principal Receipts and to a Prior
      Month  Receipt  Period  with  respect  to  Partial  Unscheduled  Principal
      Receipts.

      A copy of any  amendment to Schedule I pursuant to this  Section  10.01(b)
shall be promptly forwarded to the Trust Administrator.



<PAGE>



      SECTION 10.02. RECORDATION OF AGREEMENT.

      This  Agreement (or an abstract  hereof,  if acceptable to the  applicable
recording  office) is subject to recordation in all  appropriate  public offices
for real property records in all the towns or other comparable  jurisdictions in
which any or all of the  Mortgaged  Properties  are  situated,  and in any other
appropriate  public office or elsewhere,  such recordation to be effected by the
Master Servicer and at its expense on direction by the Trust Administrator,  but
only upon direction accompanied by an Opinion of Counsel to the effect that such
recordation   materially   and   beneficially   affects  the  interests  of  the
Certificateholders.

      For the purpose of  facilitating  the  recordation  of this  Agreement  as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.

      SECTION 10.03. LIMITATION ON RIGHTS OF CERTIFICATEHOLDERS.

      The death or  incapacity  of any  Certificateholder  shall not  operate to
terminate   this   Agreement   or   the   Trust   Estate,   nor   entitle   such
Certificateholder's  legal  representatives  or heirs to claim an  accounting or
take any action or  proceeding in any court for a partition or winding up of the
Trust Estate,  nor otherwise  affect the rights,  obligations and liabilities of
the parties hereto or any of them.

      Except as  otherwise  expressly  provided  herein,  no  Certificateholder,
solely by virtue of its status as a  Certificateholder,  shall have any right to
vote or in any manner  otherwise  control the  operation  and  management of the
Trust Estate,  or the  obligations  of the parties  hereto,  nor shall  anything
herein set forth, or contained in the terms of the Certificates, be construed so
as to constitute the Certificateholders from time to time as partners or members
of an association, nor shall any Certificateholder be under any liability to any
third  person by reason of any action  taken by the  parties  to this  Agreement
pursuant to any provision hereof.

      No Certificateholder, solely by virtue of its status as Certificateholder,
shall have any right by virtue or by availing of any provision of this Agreement
to institute any suit, action or proceeding in equity or at law upon or under or
with respect to this Agreement,  unless such Holder  previously shall have given
to the Trust  Administrator  a written notice of default and of the  continuance
thereof, as hereinbefore  provided,  and unless also the Holders of Certificates
evidencing  not  less  than  25%  of  the  Voting  Interest  represented  by all
Certificates  shall have made written  request upon the Trust  Administrator  to
institute such action, suit or proceeding in its own name as Trust Administrator
hereunder  and shall have  offered to the Trust  Administrator  such  reasonable
indemnity as it may require  against the cost,  expenses and  liabilities  to be
incurred therein or thereby, and the Trust Administrator,  for 60 days after its
receipt of such notice, request and offer of indemnity,  shall have neglected or
refused to institute any such action,  suit or proceeding;  it being  understood
and intended,  and being  expressly  covenanted by each  Certificateholder  with
every other  Certificateholder and the Trust Administrator,  that no one or more
Holders of Certificates shall have any right in any manner whatever by virtue or
by availing of any provision of this  Agreement to affect,  disturb or prejudice
the  rights of the  Holders of any other of such  Certificates,  or to obtain or
seek to obtain priority over or



<PAGE>



preference  to any  other  such  Holder,  or to  enforce  any right  under  this
Agreement,  except in the  manner  herein  provided  and for the  benefit of all
Certificateholders. For the protection and enforcement of the provisions of this
Section,  each and every  Certificateholder and the Trust Administrator shall be
entitled to such relief as can be given either at law or in equity.

      SECTION 10.04. GOVERNING LAW; JURISDICTION.

      This Agreement shall be construed in accordance with the laws of the State
of  New  York  (without  regard  to  conflicts  of  laws  principles),  and  the
obligations, rights and remedies of the parties hereunder shall be determined in
accordance with such laws.

      SECTION 10.05. NOTICES.

      All demands,  notices and communications hereunder shall be in writing and
shall be deemed to have been duly given if personally  delivered at or mailed by
certified or registered  mail,  return receipt  requested (i) in the case of the
Seller,  to  Norwest  Asset  Securities  Corporation,   7485  New  Horizon  Way,
Frederick,  Maryland 21703,  Attention:  Chief Executive Officer,  or such other
address  as may  hereafter  be  furnished  to the  Master  Servicer,  the  Trust
Administrator and the Trustee in writing by the Seller,  (ii) in the case of the
Master  Servicer,  to Norwest Bank  Minnesota,  National  Association,  7485 New
Horizon Way, Frederick,  Maryland 21703, Attention: Vice President or such other
address as may  hereafter  be furnished to the Seller and the Trustee in writing
by the Master Servicer, (iii) in the case of the Trustee, to the Corporate Trust
Office and (iv) in the case of the Trust  Administrator,  to the Corporate Trust
Office,  or such other  address as may  hereafter be furnished to the Seller and
the Master  Servicer  in writing by the Trustee or the Trust  Administrator,  in
each  case  Attention:  Corporate  Trust  Department.  Any  notice  required  or
permitted  to be mailed  to a  Certificateholder  shall be given by first  class
mail, postage prepaid, at the address of such Holder as shown in the Certificate
Register.  Any notice mailed or transmitted  within the time  prescribed in this
Agreement shall be conclusively presumed to have been duly given, whether or not
the addressee receives such notice,  provided,  however, that any demand, notice
or  communication  to or  upon  the  Seller,  the  Master  Servicer,  the  Trust
Administrator or the Trustee shall not be effective until received.

      For all purposes of this Agreement,  in the absence of actual knowledge by
an officer of the Master  Servicer,  the Master  Servicer shall not be deemed to
have  knowledge  of any act or failure to act of any  Servicer  unless  notified
thereof in writing by the Trustee, the Trust  Administrator,  such Servicer or a
Certificateholder.

      SECTION 10.06. SEVERABILITY OF PROVISIONS.

      If any one or more of the  covenants,  agreements,  provisions or terms of
this  Agreement  shall be for any  reason  whatsoever  held  invalid,  then such
covenants,  agreements,  provisions or terms shall be deemed  severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or  enforceability of the other provisions of this
Agreement or of the Certificates or the rights of the Holders thereof.



<PAGE>



      SECTION 10.07 . SPECIAL NOTICES TO RATING AGENCIES.

      (a) The Trust Administrator shall give prompt notice to each Rating Agency
of the occurrence of any of the following events of which it has notice:

            (i) any amendment to this Agreement pursuant to Section 10.01(a);

            (ii) any sale or  transfer of the Class B  Certificates  pursuant to
      Section 5.02 to an affiliate of the Seller;

            (iii) any  assignment  by the  Master  Servicer  of its  rights  and
      delegation of its duties pursuant to Section 6.06;

            (iv) any  resignation  of the Master  Servicer  pursuant  to Section
      6.04;

            (v) the  occurrence  of any of the  Events of Default  described  in
      Section 7.01;

            (vi) any notice of termination given to the Master Servicer pursuant
      to Section 7.01;

            (vii)  the  appointment  of any  successor  to the  Master  Servicer
      pursuant to Section 7.05; or

            (viii) the making of a final payment pursuant to Section 9.01.

      (b) The Master  Servicer shall give prompt notice to each Rating Agency of
the occurrence of any of the following events:

            (i) the  appointment of a Custodian  pursuant to Section 2.02;

            (ii)  the  resignation  or  removal  of the  Trustee  or  the  Trust
      Administrator pursuant to Section 8.08;

            (iii) the appointment of a successor trustee or trust  administrator
      pursuant to Section 8.09; or

            (iv) the sale, transfer or other disposition in a single transaction
      of 50% or more of the equity interests in the Master Servicer.

      (c) The Master Servicer shall deliver to each Rating Agency:

            (i) reports  prepared  pursuant to Section 3.05; and

            (ii) statements prepared pursuant to Section 4.04.

      SECTION 10.08. COVENANT OF SELLER.

      The  Seller  shall  not  amend  Article  Third  of  its   Certificate   of
Incorporation without the prior written consent of each Rating Agency rating the
Certificates.



<PAGE>



      SECTION 10.09. RECHARACTERIZATION.

      The Parties  intend the  conveyance by the Seller to the Trustee of all of
its right,  title and  interest in and to the  Mortgage  Loans  pursuant to this
Agreement to constitute a purchase and sale and not a loan.  Notwithstanding the
foregoing,  to the extent that such  conveyance is held not to constitute a sale
under  applicable  law, it is intended that this  Agreement  shall  constitute a
security  agreement under  applicable law and that the Seller shall be deemed to
have  granted to the Trustee a first  priority  security  interest in all of the
Seller's right, title and interest in and to the Mortgage Loans.



<PAGE>



                                   ARTICLE XI

                             TERMS FOR CERTIFICATES

      SECTION 11.01. CLASS A FIXED PASS-THROUGH RATE.

      The Class A Fixed Pass-Through Rate is 6.50% per annum.

      SECTION 11.02. CUT-OFF DATE.

      The Cut-Off Date for the Certificates is December 1, 1998.

      SECTION 11.03. CUT-OFF DATE AGGREGATE PRINCIPAL BALANCE.

      The Cut-Off Date Aggregate Principal Balance is $400,006,987.55.

      SECTION 11.04. ORIGINAL CLASS A PERCENTAGE.

      The Original Class A Percentage is 96.09547893%

      SECTION  11.05.  ORIGINAL  PRINCIPAL  BALANCES  OF THE  CLASSES OF CLASS A
CERTIFICATES.

      As to the following Classes of Class A Certificates, the Principal Balance
of such Class as of the Cut-Off Date, as follows:

                                             Original
                  Class                 Principal Balance
                  -----                 -----------------
            Class A-1                     $ 14,900,000.00
            Class A-2                     $ 16,700,000.00
            Class A-3                     $ 55,000,000.00
            Class A-4                     $ 44,570,000.00
            Class A-6                     $157,600,000.00
            Class A-7                     $ 20,378,000.00
            Class A-8                     $  9,900,000.00
            Class A-9                     $  1,300,000.00
            Class A-10                    $  3,600,000.00
            Class A-PO                    $    458,325.88
            Class A-R                     $        100.00
            Class A-LR                    $        100.00

      SECTION 11.05(A). ORIGINAL CLASS A-5 NOTIONAL AMOUNT.

      The Original Class A-5 Notional Amount is $2,812,615.38.

      SECTION 11.06. ORIGINAL CLASS A NON-PO PRINCIPAL BALANCE.

      The Original Class A Non-PO Principal Balance is $383,948,200.00.



<PAGE>



      SECTION 11.07. ORIGINAL SUBORDINATED PERCENTAGE.

      The Original Subordinated Percentage is 3.90452107%.

      SECTION 11.08. ORIGINAL CLASS B-1 PERCENTAGE.

      The Original Class B-1 Percentage is 1.40158147%.

      SECTION 11.09. ORIGINAL CLASS B-2 PERCENTAGE.

      The Original Class B-2 Percentage is 1.35152499%.

      SECTION 11.10. ORIGINAL CLASS B-3 PERCENTAGE.

      The Original Class B-3 Percentage is 0.45050833%.

      SECTION 11.11. ORIGINAL CLASS B-4 PERCENTAGE.

      The Original Class B-4 Percentage is 0.30033889%.

      SECTION 11.12. ORIGINAL CLASS B-5 PERCENTAGE.

      The Original Class B-5 Percentage is 0.20022592%.

      SECTION 11.13. ORIGINAL CLASS B-6 PERCENTAGE.

      The Original Class B-6 Percentage is 0.20034147%.

      SECTION 11.14. ORIGINAL CLASS B PRINCIPAL BALANCE.

      The Original Class B Principal Balance is $15,600,461.67.

      SECTION  11.15.  ORIGINAL  PRINCIPAL  BALANCES  OF THE  CLASSES OF CLASS B
CERTIFICATES.

      As to the following Classes of Class B Certificate, the Principal Balance
of such Class as of the Cut-Off Date, is as follows:

                                                    Original
                               Class            Principal Balance
                               -----            -----------------
                     Class B-1                     $5,600,000.00
                     Class B-2                     $5,400,000.00
                     Class B-3                     $1,800,000.00
                     Class B-4                     $1,200,000.00
                     Class B-5                     $  800,000.00
                     Class B-6                     $  800,461.67

      SECTION 11.16. ORIGINAL CLASS B-1 FRACTIONAL INTEREST.

      The Original Class B-1 Fractional Interest is 2.50293959%.



<PAGE>



      SECTION 11.17. ORIGINAL CLASS B-2 FRACTIONAL INTEREST.

      The Original Class B-2 Fractional Interest is 1.15141461%.

      SECTION 11.18. ORIGINAL CLASS B-3 FRACTIONAL INTEREST.

      The Original Class B-3 Fractional Interest is 0.70090628%.

      SECTION 11.19. ORIGINAL CLASS B-4 FRACTIONAL INTEREST.

      The Original Class B-4 Fractional Interest is 0.40056739%.

      SECTION 11.20. ORIGINAL CLASS B-5 FRACTIONAL INTEREST.

      The Original Class B-5 Fractional Interest is 0.20034147%.

      SECTION 11.21. CLOSING DATE.

      The Closing Date is December 23, 1998.

      SECTION 11.22. RIGHT TO PURCHASE.

      The right of the Seller to purchase all of the Mortgage  Loans pursuant to
Section  9.01 hereof  shall be  conditioned  upon the Pool  Scheduled  Principal
Balance of the Mortgage Loans being less than $40,000,698.76 (10% of the Cut-Off
Date Aggregate Principal Balance) at the time of any such purchase.

      SECTION 11.23. WIRE TRANSFER ELIGIBILITY.

      With respect to the Class A (other than the Class A-5,  Class A-PO,  Class
A-R and Class  A-LR  Certificates)  and the Class B  Certificates,  the  minimum
Denomination  eligible for wire transfer on each  Distribution Date is $500,000.
With  respect  to the  Class  A-5  and  Class  A-PO  Certificates,  the  minimum
Denomination  eligible  for  wire  transfer  on each  Distribution  Date is 100%
Percentage Interest.  The Class A-R and Class A-LR Certificates are not eligible
for wire transfer.

      SECTION 11.24. SINGLE CERTIFICATE.

      A Single  Certificate  for each Class of Class A Certificates  (other than
the Class A-5, Class A-PO, Class A-R and Class A-LR Certificates) and each Class
of the Class B  Certificates  (other than the Class B-4, Class B-5 and Class B-6
Certificates)  represents a $100,000 Denomination.  A Single Certificate for the
Class A-R and Class A-LR Certificates  represents a $100 Denomination.  A Single
Certificate for the Class B-4, Class B-5 and Class B-6 Certificates represents a
$250,000  Denomination.  A Single  Certificate  for the Class  A-5  Certificates
represents a $2,812,615  Denomination.  A Single  Certificate for the Class A-PO
Certificates represents a $458,325.88 Denomination.



<PAGE>



      SECTION 11.25. SERVICING FEE RATE.

      The rate used to calculate  the  Servicing Fee is equal to such rate as is
set forth on the Mortgage Loan Schedule with respect to a Mortgage Loan.

      SECTION 11.26. MASTER SERVICING FEE RATE.

      The rate used to calculate the Master Servicing Fee for each Mortgage Loan
is 0.017% per annum.



<PAGE>




      IN  WITNESS  WHEREOF,   the  Seller,   the  Master  Servicer,   the  Trust
Administrator  and the Trustee  have caused  their names to be signed  hereto by
their respective officers thereunto duly authorized,  all as of the day and year
first above written.


                                       NORWEST ASSET SECURITIES CORPORATION
                                         as Seller


                                       By:
                                          ------------------------------------
                                           Name:
                                           Title:


                                       NORWEST BANK MINNESOTA, NATIONAL
                                       ASSOCIATION
                                         as Master Servicer


                                       By:
                                          ------------------------------------
                                           Name:
                                           Title:


                                       FIRST UNION NATIONAL BANK
                                         as Trust Administrator


                                       By:
                                          ------------------------------------
                                           Name:
                                           Title:

Attest:
By:
   ---------------------------
Name:
     -------------------------
Title:
      ------------------------


                                       UNITED STATES TRUST COMPANY
                                       OF NEW YORK
                                         as Trustee


                                       By:
                                          ------------------------------------
                                           Name:
                                           Title:





<PAGE>




STATE OF MARYLAND       )
                           ss.:
COUNTY OF FREDERICK     )


      On this 23rd day of December,  1998, before me, a notary public in and for
the State of Maryland, personally appeared Alan McKenney, known to me who, being
by me duly sworn, did depose and say that he resides at McLean,  Virginia;  that
he is a Vice  President  of Norwest  Asset  Securities  Corporation,  a Delaware
corporation, one of the parties that executed the foregoing instrument; and that
he  signed  his  name  thereto  by  order  of the  Board  of  Directors  of said
corporation.



- -------------------------
Notary Public

[NOTARIAL SEAL]



<PAGE>



STATE OF MARYLAND       )
                           ss.:
COUNTY OF FREDERICK     )


      On this 23rd day of December,  1998, before me, a notary public in and for
the State of Maryland,  personally  appeared Nancy E. Burgess,  known to me who,
being by me duly  sworn,  did  depose  and say that she  resides  at  Frederick,
Maryland;  that she is a Vice  President  of Norwest  Bank  Minnesota,  National
Association,  a national banking  association,  one of the parties that executed
the foregoing  instrument;  and that she signed her name thereto by order of the
Board of Directors of said corporation.



- -------------------------
Notary Public

[NOTARIAL SEAL]



<PAGE>



STATE OF _______________)
                            ss.:
COUNTY OF               )


      On this 23rd day of December,  1998, before me, a notary public in and for
_________________,  personally  appeared  ___________________,  known to me who,
being  by  me  duly   sworn,   did   depose   and  say  that  s/he   resides  at
_________________,  _________________;  that s/he is a  ____________________  of
United States Trust Company of New York, a ________________,  one of the parties
that  executed  the  foregoing  instrument;  and that s/he signed  his/her  name
thereto by order of the Board of Directors of said corporation.



- -------------------------
Notary Public

[NOTARIAL SEAL]





<PAGE>





STATE OF NORTH CAROLINA      )
                                ss.:
COUNTY OF                    )


      On this 23rd day of December,  1998, before me, a notary public in and for
the State of North Carolina, personally appeared _____________________, known to
me  who,  being  by me duly  sworn,  did  depose  and say  that  he  resides  at
__________________,  North Carolina; that he is a _____________________ of First
Union National  Bank, a national  banking  association,  one of the parties that
executed  the  foregoing  instrument;  and that s/he signed his name  thereto by
order of the Board of Directors of said corporation.



- -------------------------
Notary Public

[NOTARIAL SEAL]



<PAGE>




                                   SCHEDULE I

  Norwest Asset Securities Corporation, Mortgage Pass-Through Certificates,
         Series 1998-34 Applicable Unscheduled Principal Receipt Period

                                      Full Unscheduled     Partial Unscheduled
             Servicer                Principal Receipts     Principal Receipts
             --------                ------------------     ------------------
Norwest Mortgage, Inc. Exhibit F-1      Prior Month            Prior Month
Norwest Mortgage, Inc. Exhibit F-2       Mid-Month              Mid-Month
The Huntington Mortgage Company          Mid-Month             Prior Month
HomeSide Lending                        Prior Month            Prior Month
GMAC Mortgage Corporation                Mid-Month             Prior Month
SunTrust Mortgage, Inc.                  Mid-Month             Prior Month
National City Mortgage Company           Mid-Month             Prior Month
Bank United                              Mid-Month             Prior Month
Countrywide Home Loans, Inc.            Prior Month            Prior Month
Bank of Oklahoma, N.A.                   Mid-Month             Prior Month
First Union Mortgage Corporation         Mid-Month             Prior Month
America First Credit Union               Mid-Month             Prior Month
Marine Midland Mortgage                  Mid-Month             Prior Month
Corporation
Merrill Lynch Credit Corporation         Mid-Month             Prior Month
Hibernia National Bank                   Mid-Month             Prior Month
Columbia National, Inc.                  Mid-Month             Prior Month
Bank of America, NT & SA                 Mid-Month             Prior Month
Home Savings of America                  Mid-Month             Prior Month


<PAGE>







                                   EXHIBIT A-1
                     [FORM OF FACE OF CLASS A-1 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-1

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                     Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HS 1             First Distribution Date:  January 25, 1999

Percentage Interest evidenced       Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-1  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-1 Certificates required to be distributed to
Holders of the Class A-1  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-1 Certificates  applicable to each  Distribution Date will be 6.350% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-1 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-1-2
<PAGE>


            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.


                                     A-1-3
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer




                                     A-1-4
<PAGE>




                                   EXHIBIT A-2
                     [FORM OF FACE OF CLASS A-2 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-2

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HT 9              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>







            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-2  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-2 Certificates required to be distributed to
Holders of the Class A-2  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-2 Certificates  applicable to each  Distribution Date will be 6.300% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-2 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-2-2
<PAGE>



            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-2-3
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer



                                     A-2-4
<PAGE>






                                   EXHIBIT A-3
                     [FORM OF FACE OF CLASS A-3 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-3

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HU 6              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>



            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-3  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-3 Certificates required to be distributed to
Holders of the Class A-3  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-3 Certificates  applicable to each  Distribution Date will be 6.350% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-3 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-3-2
<PAGE>


            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.




                                     A-3-3
<PAGE>





            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer



                                     A-3-4
<PAGE>






                                   EXHIBIT A-4
                     [FORM OF FACE OF CLASS A-4 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-4

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HV 4              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-4  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-4 Certificates required to be distributed to
Holders of the Class A-4  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-4 Certificates  applicable to each  Distribution Date will be 6.400% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-4 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-4-2
<PAGE>


            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-4-3
<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer


                                     A-4-4
<PAGE>





                                   EXHIBIT A-5
                     [FORM OF FACE OF CLASS A-5 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-5

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            THE  NOTIONAL  AMOUNT OF THIS  CERTIFICATE  WILL BE  REDUCED  IN THE
MANNER  DESCRIBED  IN THE  POOLING AND  SERVICING  AGREEMENT.  ACCORDINGLY,  THE
OUTSTANDING NOTIONAL AMOUNT OF THIS CERTIFICATE AT ANY TIME MAY BE LESS THAN THE
INITIAL NOTIONAL AMOUNT REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HW 2              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination: $      (Initial Class A-5
by this Certificate:  %                                     Notional Amount)

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-5  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-5 Certificates required to be distributed to
Holders of the Class A-5  Certificates  on such  Distribution  Date,  subject to
adjustment  in  certain  events as  specified  in the  Agreement.  The Class A-5
Certificates are not entitled to distributions in respect of principal. Interest
will accrue on the Class A-5  Certificates  each month in an amount equal to the
product  of (i) 1/12 of 6.50% and (ii) the Class A-5  Notional  Amount as of the
related  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-5 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution on this Certificate
will be made after due notice of the pendency of such distribution and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.


                                     A-5-2
<PAGE>


            This  Certificate  is issued on December 23, 1998, at an issue price
of 12.22222% of the initial Class A Notional Amount, including accrued interest,
and a stated  redemption  price at maturity equal to all interest  distributions
hereon,  and is issued with original issue  discount  ("OID") for federal income
tax purposes.  Assuming that this  Certificate pays in accordance with projected
cash flows  reflecting the prepayment  assumption of 275% SPA (as defined in the
Prospectus  Supplement  dated  December 17, 1998 with respect to the offering of
the Class A  Certificates  (except the Class A-PO  Certificate),  the Class B-1,
Class B-2 and Class B-3 Certificates)  used to price this  Certificate:  (i) the
amount  of OID as a  percentage  of the  initial  Class  A  Notional  Amount  is
approximately  11.78858476%;  and (ii) the  annual  yield  to  maturity  of this
Certificate,  compounded  monthly,  is approximately  36.87%.  There is no short
first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-5-3
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer



                                     A-5-4
<PAGE>







                                   EXHIBIT A-6
                     [FORM OF FACE OF CLASS A-6 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-6

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HX 0              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-6  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-6 Certificates required to be distributed to
Holders of the Class A-6  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-6 Certificates  applicable to each  Distribution  Date will be 6.50% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-6 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-6-2
<PAGE>


            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-6-3
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer






                                     A-6-4
<PAGE>






                                   EXHIBIT A-7
                     [FORM OF FACE OF CLASS A-7 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-7

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HY 8              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-7  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-7 Certificates required to be distributed to
Holders of the Class A-7  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-7 Certificates  applicable to each  Distribution  Date will be 6.50% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate will be added to the Principal Balance of the Class A-7 Certificates
on each  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-7 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and



                                     A-7-2
<PAGE>

surrender  of this  Certificate  at the office or agency  specified by the Trust
Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998, at an issue price
of 100.22144%,  including  accrued  interest,  and a stated  redemption price at
maturity  equal to the sum of its initial  principal  balance  and all  interest
distributions  hereon (whether current or accrued),  and is issued with original
issue  discount  ("OID") for federal  income tax  purposes.  Assuming  that this
Certificate  pays  in  accordance  with  projected  cash  flows  reflecting  the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificate),  the Class  B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
6.96831742%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded monthly, is approximately 6.26%.
There is no short first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-7-3
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer







                                     A-7-4
<PAGE>





                                   EXHIBIT A-8
                     [FORM OF FACE OF CLASS A-8 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-8

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R HZ 5              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-8  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-8 Certificates required to be distributed to
Holders of the Class A-8  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-8 Certificates  applicable to each  Distribution  Date will be 6.50% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate will be added to the Principal Balance of the Class A-8 Certificates
on each  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-8 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and




                                     A-8-2
<PAGE>

surrender  of this  Certificate  at the office or agency  specified by the Trust
Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998, at an issue price
of 94.93784%,  including  accrued  interest,  and a stated  redemption  price at
maturity  equal to the sum of its initial  principal  balance  and all  interest
distributions  hereon (whether current or accrued),  and is issued with original
issue  discount  ("OID") for federal  income tax  purposes.  Assuming  that this
Certificate  pays  in  accordance  with  projected  cash  flows  reflecting  the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificate),  the Class  B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
196.73204313%;  and  (ii) the  annual  yield to  maturity  of this  Certificate,
compounded monthly, is approximately 6.82%.
There is no short first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-8-3
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer






                                     A-8-4
<PAGE>






                                   EXHIBIT A-9
                     [FORM OF FACE OF CLASS A-9 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-9

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JA 8              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  January 25, 2029




<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-9  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-9 Certificates required to be distributed to
Holders of the Class A-9  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-9 Certificates  applicable to each  Distribution  Date will be 6.50% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate will be added to the Principal Balance of the Class A-9 Certificates
on each  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-9 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution on this Certificate
will be made after due notice of the pendency



                                     A-9-2
<PAGE>



of  such   distribution  and  only  upon  presentation  and  surrender  of  this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998, at an issue price
of 87.31828%,  including  accrued  interest,  and a stated  redemption  price at
maturity  equal to the sum of its initial  principal  balance  and all  interest
distributions  hereon (whether current or accrued),  and is issued with original
issue  discount  ("OID") for federal  income tax  purposes.  Assuming  that this
Certificate  pays  in  accordance  with  projected  cash  flows  reflecting  the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificate),  the Class  B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
381.83989470%;  and  (ii) the  annual  yield to  maturity  of this  Certificate,
compounded monthly, is approximately 7.07%.
There is no short first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.




                                     A-9-3
<PAGE>





            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer





                                     A-9-4
<PAGE>






                                  EXHIBIT A-10
                    [FORM OF FACE OF CLASS A-10 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34 CLASS A-10

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JB 6              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-10  Certificates  with respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-10 Certificates  required to be distributed
to Holders of the Class A-10 Certificates on such Distribution  Date, subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-10  Certificates  applicable to each Distribution Date will be 6.50% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-10 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.


                                     A-10-2
<PAGE>


            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-10-3
<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator

By ________________________
   Authorized Officer




                                     A-10-4
<PAGE>





                                  EXHIBIT A-PO
                    [FORM OF FACE OF CLASS A-PO CERTIFICATE]


THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON  THAT HAS NOT  DELIVERED A  REPRESENTATION  LETTER  STATING  THAT THE
TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN OR OTHER  RETIREMENT  ARRANGEMENT
SUBJECT TO TITLE I OF THE EMPLOYEE  RETIREMENT  INCOME  SECURITY ACT OF 1974, AS
AMENDED  ("ERISA")  OR SECTION 4975 OF THE  INTERNAL  REVENUE  CODE OF 1986,  AS
AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION 3(32) OF
ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL LAW  WHICH  IS, TO A  MATERIAL
EXTENT,  SIMILAR TO THE FOREGOING PROVISIONS OF ERISA OR THE CODE (COLLECTIVELY,
A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS OF A PLAN.




<PAGE>





                        MORTGAGE PASS-THROUGH CERTIFICATE
                           SERIES 1998-34, CLASS A-PO

              evidencing an interest in a pool of fixed interest
              rate, conventional, monthly pay, fully amortizing,
             first lien, one- to four-family residential mortgage
               loans, which may include loans secured by shares
             issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:                           First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029





                                     A-PO-2
<PAGE>






            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-PO  Certificates  with respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator  (the "Trust  Administrator"),  and United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-PO Certificates  required to be distributed
to Holders of the Class A-PO Certificates on such Distribution  Date, subject to
adjustment  in certain  events as  specified  in the  Agreement.  The Class A-PO
Certificates will not be entitled to distributions in respect of interest.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class A-PO  Certificate  will be made unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or



                                     A-PO-3
<PAGE>


(b) the last date on which the Seller or any  affiliate  thereof was a Holder of
the Certificates proposed to be transferred, and unless such transfer is made in
reliance  on Rule 144A of the  Securities  Act of 1933,  as  amended,  the Trust
Administrator  or the  Seller  may  require  the Holder to deliver an opinion of
counsel  acceptable  to and in form  and  substance  satisfactory  to the  Trust
Administrator  and the  Seller  that such  transfer  is exempt  (describing  the
applicable  exemption and the basis  therefor) from or is being made pursuant to
the registration  requirements of the Securities Act of 1933, as amended, and of
any applicable  statute of any state.  The Holder hereof desiring to effect such
transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the Trust
Administrator,  the Seller, the Master Servicer,  and any Paying Agent acting on
behalf of the Trustee  against any liability  that may result if the transfer is
not so exempt or is not made in accordance  with such Federal and state laws. In
connection with any such transfer, the Trust Administrator will also require (i)
a representation letter, in the form as described in the Agreement, stating that
the  transferee is not a Plan and is not acting on behalf of a Plan or using the
assets of a Plan to effect such  purchase or (ii) if such  transferee is a Plan,
(a) an opinion of counsel  acceptable to and in form and substance  satisfactory
to the Trust  Administrator  and the Seller with respect to certain  matters and
(b) such other  documentation  as the Seller or the Master Servicer may require,
as described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998, at an issue price
of  67.78125%  and a stated  redemption  price at maturity  equal to its initial
principal  balance,  and is issued  with  original  issue  discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the Prospectus Supplement dated December 17, 1998 with respect to the
offering of the Class A Certificates  (except the Class A-PO  Certificate),  the
Class B-1, Class B-2 and Class B-3 Certificates) used to price this Certificate:
(i) the amount of OID as a percentage of the initial  principal  balance of this
Certificate is approximately 32.21875000%; and (ii) the annual yield to maturity
of this Certificate,  compounded  monthly,  is approximately  7.28%. There is no
short first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust  Administrator by manual signature,  this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.





                                     A-PO-4
<PAGE>






            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer




                                     A-PO-5
<PAGE>





                                   EXHIBIT A-R
                     [Form of Face of Class A-R Certificate]

FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE IS A "RESIDUAL INTEREST"
IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE  TERMS ARE  DEFINED,
RESPECTIVELY,  IN SECTIONS  860G(a)(2) AND 860D OF THE INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE "CODE").  A TRANSFEREE OF THIS CERTIFICATE,  BY ACCEPTANCE
HEREOF,  IS  DEEMED  TO  HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO  CERTAIN
RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(d) OF THE POOLING
AND  SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT TO THE
TRANSFEROR AND THE TRUST  ADMINISTRATOR  TO THE EFFECT THAT, AMONG OTHER THINGS,
IT IS NOT A DISQUALIFIED  ORGANIZATION,  AS SUCH TERM IS DEFINED IN CODE SECTION
860E(e)(5),  AN AGENT  (INCLUDING A BROKER,  NOMINEE OR OTHER  MIDDLEMAN)  FOR A
DISQUALIFIED  ORGANIZATION  OR A  NON-PERMITTED  FOREIGN  HOLDER,  AS DEFINED IN
SECTION  5.02(d) OF THE POOLING AND  SERVICING  AGREEMENT  AND TO HAVE AGREED TO
SUCH  AMENDMENTS  TO THE POOLING AND  SERVICING  AGREEMENT AS MAY BE REQUIRED TO
FURTHER EFFECTUATE THE RESTRICTIONS ON TRANSFERS TO DISQUALIFIED  ORGANIZATIONS,
AGENTS THEREOF OR NON-PERMITTED FOREIGN HOLDERS.

THE HOLDER OF THIS CLASS A-R  CERTIFICATE,  BY ACCEPTANCE  HEREOF,  IS DEEMED TO
HAVE  AGREED TO THE  DESIGNATION  OF THE MASTER  SERVICER AS ITS AGENT TO ACT AS
"TAX MATTERS PERSON" OF THE UPPER-TIER  REMIC TO PERFORM THE FUNCTIONS OF A "TAX
MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF CHAPTER 63 OF SUBTITLE F OF THE
CODE, OR, IF SO REQUESTED BY THE MASTER  SERVICER,  TO ACT AS TAX MATTERS PERSON
OF THE UPPER-TIER REMIC.

THIS  CERTIFICATE  MAY NOT BE PURCHASED BY OR TRANSFERRED TO ANY PERSON WHICH IS
AN EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO TITLE I OF
THE EMPLOYEE  RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR
SECTION 4975 OF THE CODE OR A GOVERNMENTAL  PLAN, AS DEFINED IN SECTION 3(32) OF
ERISA SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW WHICH IS, TO A MATERIAL EXTENT,
SIMILAR  TO THE  FOREGOING  PROVISIONS  OF ERISA OR THE  CODE  (COLLECTIVELY,  A
"PLAN"), OR ANY PERSON ACTING ON BEHALF OF OR INVESTING THE ASSETS OF A PLAN.






<PAGE>





                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS A-R


                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by


                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JC 4              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $100.00
by this Certificate: 100%

Final Scheduled Maturity Date:  January 25, 2029



                                     A-R-2
<PAGE>



            THIS  CERTIFIES  THAT  __________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holder of the Class A-R Certificate with respect to a Trust
Estate consisting of a pool of fixed interest rate,  conventional,  monthly pay,
fully amortizing,  first lien, one- to four-family  residential  mortgage loans,
other than the Fixed Retained Yield, if any, with respect thereto, and which may
include loans secured by shares issued by cooperative housing  corporations (the
"Mortgage Loans"),  formed by Norwest Asset Securities Corporation  (hereinafter
called  the  "Seller",  which  term  includes  any  successor  entity  under the
Agreement referred to below). The Trust Estate was created pursuant to a Pooling
and Servicing  Agreement dated as of December 23, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the "Master Servicer"),  First Union National Bank, as trust administrator (the
"Trust  Administrator"),  and the United  States Trust  Company of New York,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-R Certificate  required to be distributed to
the Holder of the Class A-R Certificate on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-R  Certificate  applicable to each  Distribution  Date will be 6.50% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-R Certificate, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above,  the final  distribution on this Certificate will be
made  after  due  notice  of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.



                                     A-R-3
<PAGE>



            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     A-R-4
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                     Trustee


                                    By____________________________
                                      Authorized Officer

Countersigned:

First Union National Bank,
 Trustee

By ________________________
   Authorized Officer




                                     A-R-5
<PAGE>




                                  EXHIBIT A-LR
                    [Form of Face of Class A-LR Certificate]

FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE IS A "RESIDUAL INTEREST"
IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE  TERMS ARE  DEFINED,
RESPECTIVELY,  IN SECTIONS  860G(a)(2) AND 860D OF THE INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE "CODE").  A TRANSFEREE OF THIS CERTIFICATE,  BY ACCEPTANCE
HEREOF,  IS  DEEMED  TO  HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO  CERTAIN
RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(d) OF THE POOLING
AND  SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT TO THE
TRANSFEROR AND THE TRUST  ADMINISTRATOR  TO THE EFFECT THAT, AMONG OTHER THINGS,
IT IS NOT A DISQUALIFIED  ORGANIZATION,  AS SUCH TERM IS DEFINED IN CODE SECTION
860E(e)(5),  AN AGENT  (INCLUDING A BROKER,  NOMINEE OR OTHER  MIDDLEMAN)  FOR A
DISQUALIFIED  ORGANIZATION  OR A  NON-PERMITTED  FOREIGN  HOLDER,  AS DEFINED IN
SECTION  5.02(d) OF THE POOLING AND  SERVICING  AGREEMENT  AND TO HAVE AGREED TO
SUCH  AMENDMENTS  TO THE POOLING AND  SERVICING  AGREEMENT AS MAY BE REQUIRED TO
FURTHER EFFECTUATE THE RESTRICTIONS ON TRANSFERS TO DISQUALIFIED  ORGANIZATIONS,
AGENTS THEREOF OR NON-PERMITTED FOREIGN HOLDERS.

THE HOLDER OF THIS CLASS A-LR  CERTIFICATE,  BY ACCEPTANCE  HEREOF, IS DEEMED TO
HAVE  AGREED TO THE  DESIGNATION  OF THE MASTER  SERVICER AS ITS AGENT TO ACT AS
"TAX MATTERS PERSON" OF THE LOWER-TIER  REMIC TO PERFORM THE FUNCTIONS OF A "TAX
MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF CHAPTER 63 OF SUBTITLE F OF THE
CODE, OR, IF SO REQUESTED BY THE MASTER  SERVICER,  TO ACT AS TAX MATTERS PERSON
OF THE LOWER-TIER REMIC.

THIS  CERTIFICATE  MAY NOT BE PURCHASED BY OR TRANSFERRED TO ANY PERSON WHICH IS
AN EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT  ARRANGEMENT  SUBJECT TO TITLE I OF
THE EMPLOYEE  RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED  ("ERISA"),  OR
SECTION 4975 OF THE CODE OR A GOVERNMENTAL  PLAN, AS DEFINED IN SECTION 3(32) OF
ERISA SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW WHICH IS, TO A MATERIAL EXTENT,
SIMILAR  TO THE  FOREGOING  PROVISIONS  OF ERISA OR THE  CODE  (COLLECTIVELY,  A
"PLAN"), OR ANY PERSON ACTING ON BEHALF OF OR INVESTING THE ASSETS OF A PLAN.



<PAGE>



                        MORTGAGE PASS-THROUGH CERTIFICATE
                           SERIES 1998-34, CLASS A-LR


                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by


                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JD 2              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $100.00
by this Certificate: 100%

Final Scheduled Maturity Date:  January 25, 2029



                                     A-LR-2
<PAGE>



            THIS  CERTIFIES  THAT  __________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holder of the Class  A-LR  Certificate  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-LR Certificate required to be distributed to
the Holder of the Class A-LR Certificate on such Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-LR Certificate  applicable to each  Distribution  Date will be 6.50% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-LR Certificate, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above,  the final  distribution on this Certificate will be
made  after  due  notice  of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.



                                     A-LR-3
<PAGE>



            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     A-LR-4
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                     Trustee


                                    By____________________________
                                      Authorized Officer

Countersigned:

First Union National Bank,
 Trustee

By ________________________
   Authorized Officer



                                     A-LR-5
<PAGE>



                                   EXHIBIT B-1
                     [FORM OF FACE OF CLASS B-1 CERTIFICATE]

THIS  CERTIFICATE  IS  SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES AS DESCRIBED IN THE POOLING AND SERVICING  AGREEMENT  REFERRED TO
HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-1

              evidencing an interest in a pool of fixed interest
              rate, conventional, monthly pay, fully amortizing,
             first lien, one- to four-family residential mortgage
               loans, which may include loans secured by shares
             issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JE 0              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                     B-1-2
<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class B-1  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates as specified in the Agreement,  any
Class B-1 Distribution Amount required to be distributed to Holders of the Class
B-1 Certificates on such Distribution  Date,  subject to adjustment,  in certain
events,  as specified in the Agreement.  The pass-through  rate on the Class B-1
Certificates  applicable to each  Distribution Date will be 6.50% per annum. The
amount of  interest  which  accrues  on this  Certificate  in any month  will be
subject to reduction with respect to any  Non-Supported  Interest  Shortfall and
the  interest  portion of certain  Realized  Losses  allocated  to the Class B-1
Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-1  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement, stating either (a) that the transferee is not a Plan and is not



                                     B-1-3
<PAGE>



acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 96.52222%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
3.47777778%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  6.98%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     B-1-4
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer



                                     B-1-5
<PAGE>



                                   EXHIBIT B-2
                     [FORM OF FACE OF CLASS B-2 CERTIFICATE]

THIS  CERTIFICATE  IS  SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES  AND THE CLASS B-1  CERTIFICATES  AS DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>



                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-2

              evidencing an interest in a pool of fixed interest
              rate, conventional, monthly pay, fully amortizing,
             first lien, one- to four-family residential mortgage
               loans, which may include loans secured by shares
             issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JF 7              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                     B-2-2
<PAGE>



            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class B-2  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-2  Distribution  Amount  required to be  distributed  to
Holders of the Class B-2  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-2 Certificates  applicable to each Distribution Date will be
6.50% per annum. The amount of interest which accrues on this Certificate in any
month will be subject to reduction  with respect to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class B-2 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-2  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the



                                     B-2-3
<PAGE>



form as described in the  Agreement,  stating  either (a) that the transferee is
not a Plan and is not  acting on behalf of a Plan or using the  assets of a Plan
to effect such  purchase or (b) subject to certain  conditions  described in the
Agreement,  that the source of funds used to  purchase  this  Certificate  is an
"insurance  company general  account," or (ii) if such transferee is a Plan, (a)
an opinion of counsel  acceptable to and in form and substance  satisfactory  to
the Trust  Administrator  and the Seller with respect to certain matters and (b)
such other  documentation  as the Seller or the Master Servicer may require,  as
described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 93.99837%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
6.00162778%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  7.34%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     B-2-4
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer




                                     B-2-5
<PAGE>



                                   EXHIBIT B-3

                     [FORM OF FACE OF CLASS B-3 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1  CERTIFICATES  AND THE  CLASS B-2  CERTIFICATES  AS
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."




<PAGE>



                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-3


                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by


                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JG 5              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                     B-3-2
<PAGE>




            THIS   CERTIFIES   THAT   _______________________________   is   the
registered  owner of the Percentage  Interest  evidenced by this  Certificate in
monthly  distributions to the Holders of the Class B-3 Certificates with respect
to a Trust Estate  consisting of a pool of fixed  interest  rate,  conventional,
monthly pay,  fully  amortizing,  first lien,  one- to  four-family  residential
mortgage  loans,  other than the Fixed  Retained  Yield,  if any,  with  respect
thereto,  and which may include loans  secured by shares  issued by  cooperative
housing  corporations  (the "Mortgage Loans") formed by Norwest Asset Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-3  Distribution  Amount  required to be  distributed  to
Holders of the Class B-3  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-3 Certificates  applicable to each Distribution Date will be
6.50% per annum. The amount of interest which accrues on this Certificate in any
month will be subject to reduction  with respect to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class B-3 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-3  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the



                                     B-3-3
<PAGE>



form as described in the  Agreement,  stating  either (a) that the transferee is
not a Plan and is not  acting on behalf of a Plan or using the  assets of a Plan
to effect such  purchase or (b) subject to certain  conditions  described in the
Agreement,  that the source of funds used to  purchase  this  Certificate  is an
"insurance  company general  account," or (ii) if such transferee is a Plan, (a)
an opinion of counsel  acceptable to and in form and substance  satisfactory  to
the Trust  Administrator  and the Seller with respect to certain matters and (b)
such other  documentation  as the Seller or the Master Servicer may require,  as
described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 87.85453%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
12.14546778%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  8.29%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     B-3-4
<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer



                                     B-3-5
<PAGE>




                                   EXHIBIT B-4
                     [FORM OF FACE OF CLASS B-4 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1  CERTIFICATES,  THE CLASS B-2  CERTIFICATES AND THE
CLASS B-3  CERTIFICATES  AS  DESCRIBED  IN THE POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-4

               evidencing an interest in a pool of fixed interest
               rate, conventional, monthly pay, fully amortizing,
              first lien, one- to four-family residential mortgage
                loans, which may include loans secured by shares
               issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JH 3              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                     B-4-2
<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class B-4  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-4  Distribution  Amount  required to be  distributed  to
Holders of the Class B-4  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-4 Certificates  applicable to each Distribution Date will be
6.50% per annum. The amount of interest which accrues on this Certificate in any
month will be subject to reduction  with respect to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class B-4 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-4  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable



                                     B-4-3
<PAGE>




state  securities  laws or is made in accordance  with said Act and laws. In the
event that such a transfer is desired to be made by the Holder  hereof,  (i) the
transferee  will be  required  to  execute  an  investment  letter  in the  form
described in the  Agreement and (ii) if such transfer is to be made within three
years from the later of (a) the date of initial  issuance of the Certificates or
(b) the last date on which the Seller or any  affiliate  thereof was a Holder of
the Certificates proposed to be transferred, and unless such transfer is made in
reliance  on Rule 144A of the  Securities  Act of 1933,  as  amended,  the Trust
Administrator  or the  Seller  may  require  the Holder to deliver an opinion of
counsel  acceptable  to and in form  and  substance  satisfactory  to the  Trust
Administrator  and the  Seller  that such  transfer  is exempt  (describing  the
applicable  exemption and the basis  therefor) from or is being made pursuant to
the registration  requirements of the Securities Act of 1933, as amended, and of
any applicable  statute of any state.  The Holder hereof desiring to effect such
transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the Trust
Administrator,  the Seller, the Master Servicer,  and any Paying Agent acting on
behalf of the Trust  Administrator  against any liability that may result if the
transfer  is not so exempt or is not made in  accordance  with such  Federal and
state laws. In connection with any such transfer,  the Trust  Administrator will
also  require  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 68.06903%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
31.93096778%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  12.14%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     B-4-4
<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer




                                     B-4-5
<PAGE>





                                   EXHIBIT B-5
                     [FORM OF FACE OF CLASS B-5 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1 CERTIFICATES, THE CLASS B-2 CERTIFICATES, THE CLASS
B-3  CERTIFICATES AND THE CLASS B-4 CERTIFICATES AS DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE").  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-5

              evidencing an interest in a pool of fixed interest
              rate, conventional, monthly pay, fully amortizing,
             first lien, one- to four-family residential mortgage
               loans, which may include loans secured by shares
             issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JJ 9              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                     B-5-2
<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class B-5  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-5  Distribution  Amount  required to be  distributed  to
Holders of the Class B-5  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-5 Certificates  applicable to each Distribution Date will be
6.50% per annum. The amount of interest which accrues on this Certificate in any
month will be subject to reduction  with respect to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class B-5 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-5  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable



                                     B-5-3
<PAGE>




state  securities  laws or is made in accordance  with said Act and laws. In the
event that such a transfer is desired to be made by the Holder  hereof,  (i) the
transferee  will be  required  to  execute  an  investment  letter  in the  form
described in the  Agreement and (ii) if such transfer is to be made within three
years from the later of (a) the date of initial  issuance of the Certificates or
(b) the last date on which the Seller or any  affiliate  thereof was a Holder of
the Certificates proposed to be transferred, and unless such transfer is made in
reliance  on Rule 144A of the  Securities  Act of 1933,  as  amended,  the Trust
Administrator  or the  Seller  may  require  the Holder to deliver an opinion of
counsel  acceptable  to and in form  and  substance  satisfactory  to the  Trust
Administrator  and the  Seller  that such  transfer  is exempt  (describing  the
applicable  exemption and the basis  therefor) from or is being made pursuant to
the registration  requirements of the Securities Act of 1933, as amended, and of
any applicable  statute of any state.  The Holder hereof desiring to effect such
transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the Trust
Administrator,  the Seller, the Master Servicer,  and any Paying Agent acting on
behalf of the Trust  Administrator  against any liability that may result if the
transfer  is not so exempt or is not made in  accordance  with such  Federal and
state laws. In connection with any such transfer,  the Trust  Administrator will
also  require  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 51.30880%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
48.69119778%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  16.99%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                     B-5-4
<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer



                                     B-5-5
<PAGE>




                                   EXHIBIT B-6
                     [FORM OF FACE OF CLASS B-6 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1 CERTIFICATES, THE CLASS B-2 CERTIFICATES, THE CLASS
B-3  CERTIFICATES,  THE CLASS B-4 CERTIFICATES AND THE CLASS B-5 CERTIFICATES AS
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C) OF THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-34, CLASS B-6

               evidencing an interest in a pool of fixed interest
               rate, conventional, monthly pay, fully amortizing,
              first lien, one- to four-family residential mortgage
                loans, which may include loans secured by shares
               issued by cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                      Cut-Off Date:   December 1, 1998

CUSIP No.:  66937R JK 6              First Distribution Date:  January 25, 1999

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  January 25, 2029



                                      B-6-2
<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class B-6  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations   (the  "Mortgage   Loans")  formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of December 23, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-6  Distribution  Amount  required to be  distributed  to
Holders of the Class B-6  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-6 Certificates  applicable to each Distribution Date will be
6.50% per annum. The amount of interest which accrues on this Certificate in any
month will be subject to reduction  with respect to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class B-6 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-6  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable



                                      B-6-3
<PAGE>




state  securities  laws or is made in accordance  with said Act and laws. In the
event that such a transfer is desired to be made by the Holder  hereof,  (i) the
transferee  will be  required  to  execute  an  investment  letter  in the  form
described in the  Agreement and (ii) if such transfer is to be made within three
years from the later of (a) the date of initial  issuance of the Certificates or
(b) the last date on which the Seller or any  affiliate  thereof was a Holder of
the Certificates proposed to be transferred, and unless such transfer is made in
reliance  on Rule 144A of the  Securities  Act of 1933,  as  amended,  the Trust
Administrator  or the  Seller  may  require  the Holder to deliver an opinion of
counsel  acceptable  to and in form  and  substance  satisfactory  to the  Trust
Administrator  and the  Seller  that such  transfer  is exempt  (describing  the
applicable  exemption and the basis  therefor) from or is being made pursuant to
the registration  requirements of the Securities Act of 1933, as amended, and of
any applicable  statute of any state.  The Holder hereof desiring to effect such
transfer  shall,  and does hereby agree to,  indemnify  the  Trustee,  the Trust
Administrator,  the Seller, the Master Servicer,  and any Paying Agent acting on
behalf of the Trust  Administrator  against any liability that may result if the
transfer  is not so exempt or is not made in  accordance  with such  Federal and
state laws. In connection with any such transfer,  the Trust  Administrator will
also  require  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This  Certificate  is issued on December 23, 1998,  and based on its
issue price of 19.77222%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
December  17,  1998 with  respect to the  offering  of the Class A  Certificates
(except  the Class A-PO  Certificates),  the Class B-1,  Class B-2 and Class B-3
Certificates)  used  to  price  this  Certificate:  (i) the  amount  of OID as a
percentage of the initial principal balance of this Certificate is approximately
80.22777778%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  41.27%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the Trust Administrator,  by manual signature, this Certificate shall
not be entitled to any benefit under the Agreement or be valid for any purpose.



                                      B-6-4
<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.


Dated:

                                    First Union National Bank,
                                      Trust Administrator

                                    By____________________________
                                      Authorized Officer


Countersigned:

First Union National Bank,
  Trust Administrator


By ________________________
   Authorized Officer



                                      B-6-5
<PAGE>




                                    EXHIBIT C

                [Form of Reverse of Series 1998-34 Certificates]

                      NORWEST ASSET SECURITIES CORPORATION
                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-34

            This  Certificate is one of a duly authorized  issue of Certificates
issued in several Classes  designated as Mortgage  Pass-Through  Certificates of
the Series specified hereon (herein collectively called the "Certificates").

            The  Certificates  are  limited  in  right  of  payment  to  certain
collections  and  recoveries   respecting  the  Mortgage  Loans,   all  as  more
specifically  set forth  herein  and in the  Agreement.  In the event  funds are
advanced with respect to any Mortgage Loan by a Servicer, the Master Servicer or
the Trust  Administrator,  such advances are reimbursable to such Servicer,  the
Master  Servicer  or the  Trust  Administrator  to the  extent  provided  in the
Agreement, from related recoveries on such Mortgage Loan or from other cash that
would have been distributable to Certificateholders.

            As  provided  in the  Agreement,  withdrawals  from the  Certificate
Account created for the benefit of Certificateholders  may be made by the Master
Servicer  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement to a Servicer,  the
Master Servicer or the Trust Administrator,  as applicable,  of advances made by
such Servicer, the Master Servicer or the Trust Administrator.

            The Agreement permits, with certain exceptions therein provided, the
amendment of the Agreement and the modification of the rights and obligations of
the Seller, the Master Servicer, the Trust Administrator and the Trustee and the
rights of the Certificateholders  under the Agreement at any time by the Seller,
the Master Servicer, the Trust Administrator and the Trustee with the consent of
the Holders of Certificates evidencing in the aggregate not less than 66 2/3% of
the Voting Interests of each Class of Certificates  affected  thereby.  Any such
consent by the Holder of this  Certificate  shall be  conclusive  and binding on
such  Holder  and  upon  all  future  holders  of  this  Certificate  and of any
Certificate  issued upon the  transfer  hereof or in exchange  hereof or in lieu
hereof whether or not notation of such consent is made upon the Certificate. The
Agreement also permits the amendment  thereof in certain  circumstances  without
the consent of the Holders of any of the Certificates.

            As provided  in the  Agreement  and  subject to certain  limitations
therein  set forth,  the  transfer of this  Certificate  is  registrable  in the
Certificate  Register upon surrender of this  Certificate  for  registration  of
transfer  at the office or agency  appointed  by the Trust  Administrator,  duly
endorsed by, or  accompanied by an assignment in the form below or other written
instrument of transfer in form  satisfactory to the Trust  Administrator and the
Certificate  Registrar,  duly  executed  by the Holder  hereof or such  Holder's
attorney duly authorized in writing,  and thereupon one or more new Certificates
of authorized  Denominations  evidencing the same Class and aggregate Percentage
Interest will be issued to the designated transferee or transferees.



<PAGE>




            The  Certificates  are  issuable  only  as  registered  Certificates
without  coupons in Classes and  Denominations  specified in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Certificates are  exchangeable for new Certificates of authorized  Denominations
evidencing the same Class and aggregate Percentage Interest, as requested by the
Holder surrendering the same.

            No service charge will be made for any such registration of transfer
or  exchange,  but the Trust  Administrator  or the  Certificate  Registrar  may
require  payment  of a sum  sufficient  to cover  any tax or other  governmental
charge payable in connection therewith.

            The  Seller,  the  Master  Servicer,  the Trust  Administrator,  the
Trustee and the Certificate  Registrar,  and any agent of the Seller, the Master
Servicer, the Trust Administrator, the Trustee or the Certificate Registrar, may
treat the  Person in whose  name this  Certificate  is  registered  as the owner
hereof for all purposes,  and neither the Seller, the Master Servicer, the Trust
Administrator,  the Trustee, the Certificate  Registrar nor any such agent shall
be affected by notice to the contrary.

            The  obligations   created  by  the  Agreement  in  respect  of  the
Certificates  and the Trust Estate created thereby shall terminate upon the last
action required to be taken by the Trust Administrator on the Final Distribution
Date pursuant to the Agreement following the earlier of (i) the payment or other
liquidation (or advance with respect  thereto) of the last Mortgage Loan subject
thereto or the disposition of all property  acquired upon foreclosure or deed in
lieu of  foreclosure  of any Mortgage  Loan, and (ii) the purchase by the Seller
from the Trust Estate of all remaining  Mortgage Loans and all property acquired
in respect of such Mortgage Loans; provided, however, that the Trust Estate will
in no event  continue  beyond the  expiration  of 21 years from the death of the
last survivor of the  descendants of Joseph P. Kennedy,  the late  ambassador of
the  United  States  to the  Court  of St.  James,  living  on the  date  of the
Agreement.  The Agreement permits,  but does not require, the Seller to purchase
all  remaining  Mortgage  Loans and all  property  acquired  in  respect  of any
Mortgage Loan at a price  determined as provided in the Agreement.  The exercise
of such option will effect early  retirement of the  Certificates,  the Seller's
right to exercise  such option  being  subject to the Pool  Scheduled  Principal
Balance  of the  Mortgage  Loans as of the  Distribution  Date  upon  which  the
proceeds of such repurchase are  distributed  being less than ten percent of the
Cut-Off Date Aggregate Principal Balance.



                                       C-2
<PAGE>




                                   ASSIGNMENT

FOR VALUE RECEIVED, the undersigned hereby sell(s),  assign(s) and transfer(s)
unto
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
   (Please print or typewrite name and address including postal zip code of
                                  assignee)

the  beneficial   interest   evidenced  by  the  within  Mortgage   Pass-Through
Certificate and hereby  authorizes the transfer of registration of such interest
to assignee on the Certificate Register of the Trust Estate.

            I (We)  further  direct  the  Certificate  Registrar  to issue a new
Certificate  of a like  Denomination  or Percentage  Interest and Class,  to the
above named assignee and deliver such Certificate to the following address:
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------

Social Security or other Identifying Number of Assignee:

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

Dated:

                                    -----------------------------------
                                    Signature by or on behalf of assignor

                                    -----------------------------------
                                    Signature Guaranteed



                                       C-3
<PAGE>




                            DISTRIBUTION INSTRUCTIONS

            The  assignee   should   include  the   following  for  purposes  of
distribution:

            Distributions  shall be made, if the assignee is eligible to receive
distributions in immediately available funds, by wire transfer or otherwise,  in
immediately available funds  to________________________________________- for the
account  of   _______________________________________________   account   number
____________________________,     or,     if     mailed     by     check,     to
_______________________________________________________.  Applicable  statements
should   be    mailed    to    ________________________________________________.


            This information is provided by ______________________, the assignee
named above, or ___________________________________, as its agent.




                                      C-4
<PAGE>




                                    EXHIBIT D

                                    RESERVED



<PAGE>




                                    EXHIBIT E

                               CUSTODIAL AGREEMENT


            THIS CUSTODIAL  AGREEMENT (as amended and supplemented  from time to
time,  the  "Agreement"),  dated as of  _____________,  by and among FIRST UNION
NATIONAL BANK, not individually,  but solely as Trust  Administrator  (including
its successors  under the Pooling and Servicing  Agreement  defined  below,  the
"Trust Administrator"),  NORWEST ASSET SECURITIES CORPORATION (together with any
successor  in  interest,  the  "Seller"),   NORWEST  BANK  MINNESOTA,   NATIONAL
ASSOCIATION  (together  with any  successor in interest or  successor  under the
Pooling and Servicing  Agreement  referred to below, the "Master  Servicer") and
___________________________  (together  with any  successor  in  interest or any
successor appointed hereunder, the "Custodian").


                           W I T N E S S E T H T H A T

            WHEREAS,  the Seller, the Master Servicer,  the Trust  Administrator
and United  States Trust  Company of New York,  as trustee,  have entered into a
Pooling and  Servicing  Agreement  dated as of December 23, 1998 relating to the
issuance of Mortgage Pass-Through Certificates,  Series 1998-34 (as in effect on
the date of this Agreement, the "Original Pooling and Servicing Agreement",  and
as amended  and  supplemented  from time to time,  the  "Pooling  and  Servicing
Agreement"); and

            WHEREAS,  the  Custodian  has  agreed  to act as agent for the Trust
Administrator  for the purposes of receiving and holding  certain  documents and
other  instruments  delivered  by the Seller  under the  Pooling  and  Servicing
Agreement,  all upon the terms and  conditions  and  subject to the  limitations
hereinafter set forth;

            NOW,  THEREFORE,  in  consideration  of the  premises and the mutual
covenants and agreements  hereinafter set forth,  the Trust  Administrator,  the
Seller, the Master Servicer and the Custodian hereby agree as follows:

                                    ARTICLE I

                                   Definitions

            Capitalized  terms used in this  Agreement  and not  defined  herein
shall  have  the  meanings  assigned  in  the  Original  Pooling  and  Servicing
Agreement, unless otherwise required by the context herein.

                                   ARTICLE II

                          Custody of Mortgage Documents

            Section  2.1.  Custodian  to Act as Agent;  Acceptance  of Custodial
Files. The Custodian, as the duly appointed agent of the Trust Administrator for
these purposes,  acknowledges



<PAGE>




receipt  of the  Mortgage  Notes,  the  Mortgages,  the  assignments  and  other
documents  relating to the Mortgage  Loans  identified on the schedule  attached
hereto and declares that it holds and will hold such Mortgage Notes,  Mortgages,
assignments and other documents and any similar documents  received by the Trust
Administrator subsequent to the date hereof (the "Custodial Files") as agent for
the Trust  Administrator,  in trust,  for the use and benefit of all present and
future Certificateholders.

            Section 2.2.  Recordation  of  Assignments.  If any  Custodial  File
includes one or more  assignments to the Trust  Administrator  of Mortgage Notes
and related Mortgages that have not been recorded, each such assignment shall be
delivered by the  Custodian to the Seller for the purpose of recording it in the
appropriate  public  office for real  property  records,  and the Seller,  at no
expense to the Custodian, shall promptly cause to be recorded in the appropriate
public office for real property  records each such  assignment and, upon receipt
thereof  from such  public  office,  shall  return each such  assignment  to the
Custodian.

            Section 2.3. Review of Custodial  Files. The Custodian  agrees,  for
the benefit of Certificateholders,  to review, in accordance with the provisions
of Section 2.01 of the Pooling and Servicing Agreement,  each Custodial File. If
in performing  the review  required by this Section 2.3 the Custodian  finds any
document or documents  constituting  a part of a Custodial File to be missing or
defective in any material  respect,  the Custodian  shall promptly so notify the
Seller, the Master Servicer and the Trust Administrator.

            Section  2.4.   Notification  of  Breaches  of  Representations  and
Warranties. Upon discovery by the Custodian of a breach of any representation or
warranty  made by the Seller or the Master  Servicer as set forth in the Pooling
and Servicing  Agreement,  the Custodian shall give prompt written notice to the
Seller, the Master Servicer and the Trust Administrator.

            Section 2.5.  Custodian to  Cooperate;  Release of Custodial  Files.
Upon the  payment in full of any  Mortgage  Loan,  or the  receipt by the Master
Servicer  of a  notification  that  payment in full will be escrowed in a manner
customary for such purposes,  the Master Servicer shall  immediately  notify the
Custodian by a certification  (which  certification shall include a statement to
the effect that all amounts  received or to be received in connection  with such
payment which are required to be deposited in the Certificate  Account  pursuant
to Section 3.02 of the Pooling and Servicing  Agreement  have been or will be so
deposited)  of a  Servicing  Officer  and shall  request  delivery  to it of the
Custodial File. The Custodian  agrees,  upon receipt of such  certification  and
request, promptly to release the related Custodial File to the Master Servicer.

            From time to time as is appropriate for the servicing or foreclosure
of any Mortgage  Loan,  the Master  Servicer  shall  deliver to the  Custodian a
certificate of a Servicing  Officer  requesting  that  possession of all, or any
document  constituting  part of, the  Custodial  File be  released to the Master
Servicer and  certifying as to the reason for such release and that such release
will not invalidate any insurance  coverage  provided in respect of the Mortgage
Loan. With such certificate,  the Master Servicer shall deliver to the Custodian
a receipt signed by a Servicing  Officer on behalf of the Master  Servicer,  and
upon receipt of the foregoing, the Custodian shall deliver the Custodial File or
such  document  to the Master  Servicer.  The Master  Servicer  shall cause each
Custodial  File or any  document  therein  so  released  to be  returned  to the
Custodian when the need therefor by the Master Servicer no longer exists, unless
(i) the Mortgage Loan has been liquidated and the



                                       E-2
<PAGE>




Liquidation  Proceeds  relating to the Mortgage Loan have been  deposited in the
Certificate  Account  to the  extent  required  by  the  Pooling  and  Servicing
Agreement or (ii) the Custodial  File or such document has been  delivered to an
attorney,  or to a public  trustee or other public  official as required by law,
for purposes of initiating or pursuing legal action or other proceedings for the
foreclosure of the Mortgaged Property either judicially or  non-judicially,  and
the Master  Servicer has delivered to the Custodian a certificate of a Servicing
Officer  certifying  as to the name and  address  of the  Person  to which  such
Custodial  File or such document  were  delivered and the purpose or purposes of
such delivery. In the event of the liquidation of a Mortgage Loan, the Custodian
shall  deliver such receipt with  respect  thereto to the Master  Servicer  upon
deposit of the related  Liquidation  Proceeds in the Certificate  Account to the
extent required by the Pooling and Servicing Agreement.

            Section 2.6. Assumption Agreements. In the event that any assumption
agreement or substitution of liability agreement is entered into with respect to
any Mortgage  Loan subject to this  Agreement in  accordance  with the terms and
provisions of the Pooling and Servicing  Agreement,  the Master  Servicer  shall
notify the Custodian  that such  assumption or  substitution  agreement has been
completed by  forwarding  to the  Custodian  the original of such  assumption or
substitution agreement,  which copy shall be added to the related Custodial File
and, for all purposes,  shall be considered a part of such Custodial File to the
same extent as all other documents and instruments constituting parts thereof.

                                   ARTICLE III

                            Concerning the Custodian

            Section   3.1.   Custodian   a  Bailee   and   Agent  of  the  Trust
Administrator.  With respect to each Mortgage Note, Mortgage and other documents
constituting  each  Custodian  File which are  delivered to the  Custodian,  the
Custodian is exclusively the bailee and agent of the Trust Administrator,  holds
such documents for the benefit of  Certificateholders  and undertakes to perform
such  duties  and  only  such  duties  as are  specifically  set  forth  in this
Agreement.  Except upon  compliance  with the  provisions of Section 2.5 of this
Agreement, no Mortgage Note, Mortgage or other document constituting a part of a
Custodial  File shall be delivered by the  Custodian to the Seller or the Master
Servicer or otherwise released from the possession of the Custodian.

            Section 3.2. Indemnification.  The Seller hereby agrees to indemnify
and hold the  Custodian  harmless  from and  against  all  claims,  liabilities,
losses,  actions,  suits  or  proceedings  at law  or in  equity,  or any  other
expenses,  fees or charges of any  character or nature,  which the Custodian may
incur or with which the  Custodian may be threatened by reasons of its acting as
custodian  under this  Agreement,  including  indemnification  of the  Custodian
against  any and all  expenses,  including  attorney's  fees if counsel  for the
Custodian has been approved by the Seller, and the cost of defending any action,
suit or proceedings or resisting any claim. Notwithstanding the foregoing, it is
specifically  understood and agreed that in the event any such claim, liability,
loss,  action,  suit or proceeding or other expense,  fees, or charge shall have
been caused by reason of any negligent act, negligent failure to act, or willful
misconduct  on the part of the  Custodian,  or which shall  constitute a willful
breach of its duties hereunder, the indemnification provisions of this Agreement
shall not apply.



                                      E-3
<PAGE>




            Section 3.3.  Custodian May Own  Certificates.  The Custodian in its
individual or any other capacity may become the owner or pledgee of Certificates
with the same rights it would have if it were not Custodian.

            Section 3.4. Master  Servicer to Pay Custodian's  Fees and Expenses.
The Master  Servicer  covenants and agrees to pay to the Custodian  from time to
time, and the Custodian shall be entitled to,  reasonable  compensation  for all
services rendered by it in the exercise and performance of any of the powers and
duties hereunder of the Custodian, and the Master Servicer will pay or reimburse
the Custodian upon its request for all reasonable  expenses,  disbursements  and
advances  incurred  or made  by the  Custodian  in  accordance  with  any of the
provisions of this  Agreement  (including the  reasonable  compensation  and the
expenses and  disbursements  of its counsel and of all persons not  regularly in
its employ), except any such expense,  disbursement or advance as may arise from
its negligence or bad faith.

            Section 3.5.  Custodian May Resign;  Trust  Administrator May Remove
Custodian.  The  Custodian  may resign from the  obligations  and duties  hereby
imposed upon it as such obligations and duties relate to its acting as Custodian
of the Mortgage  Loans.  Upon  receiving such notice of  resignation,  the Trust
Administrator  shall either take custody of the Custodial  Files itself and give
prompt notice  thereof to the Seller,  the Master  Servicer and the Custodian or
promptly appoint a successor Custodian by written instrument,  in duplicate, one
copy of which instrument  shall be delivered to the resigning  Custodian and one
copy to the successor Custodian. If the Trust Administrator shall not have taken
custody of the  Custodial  Files and no successor  Custodian  shall have been so
appointed and have accepted  resignation,  the resigning  Custodian may petition
any  court  of  competent  jurisdiction  for  the  appointment  of  a  successor
Custodian.

            The Trust  Administrator  may remove the  Custodian at any time.  In
such  event,  the Trust  Administrator  shall  appoint,  or  petition a court of
competent  jurisdiction  to  appoint,  a  successor  Custodian  hereunder.   Any
successor Custodian shall be a depository  institution subject to supervision or
examination by federal or state authority and shall be able to satisfy the other
requirements contained in Section 3.7.

            Any  resignation  or removal of the Custodian and  appointment  of a
successor  Custodian pursuant to any of the provisions of this Section 3.5 shall
become effective upon acceptance of appointment by the successor Custodian.  The
Trust  Administrator  shall  give  prompt  notice to the  Seller  and the Master
Servicer of the appointment of any successor  Custodian.  No successor Custodian
shall have been appointed and accepted  appointment  by the Trust  Administrator
without the prior approval of the Seller and the Master Servicer.

            Section 3.6. Merger or Consolidation  of Custodian.  Any Person into
which  the  Custodian  may be  merged  or  converted  or  with  which  it may be
consolidated,   or  any  Person   resulting  from  any  merger,   conversion  or
consolidation to which the Custodian shall be a party, or any Person  succeeding
to the  business  of the  Custodian,  shall be the  successor  of the  Custodian
hereunder,  without the  execution  or filing of any paper or any further act on
the  part  of  any  of the  parties  hereto,  anything  herein  to the  contrary
notwithstanding.

            Section 3.7.  Representations of the Custodian. The Custodian hereby
represents  that  it is a  depository  institution  subject  to  supervision  or
examination by a federal or state authority,  has



                                      E-4
<PAGE>




a combined  capital and surplus of at least  $10,000,000  and is qualified to do
business in the jurisdiction in which it will hold any Custodian File.

                                   ARTICLE IV

                            Miscellaneous Provisions

            Section 4.1. Notices.  All notices,  requests,  consents and demands
and other communications  required under this Agreement or pursuant to any other
instrument  or document  delivered  hereunder  shall be in writing  and,  unless
otherwise  specifically  provided,  may be delivered personally,  by telegram or
telex,  or by registered or certified  mail,  postage  prepaid,  return  receipt
requested,  at the  addresses  specified on the  signature  page hereof  (unless
changed by the particular party whose address is stated herein by similar notice
in writing), in which case the notice will be deemed delivered when received.

            Section  4.2.  Amendments.   No  modification  or  amendment  of  or
supplement to this Agreement  shall be valid or effective  unless the same is in
writing and signed by all  parties  hereto,  and neither the Seller,  the Master
Servicer  nor the Trust  Administrator  shall  enter into any  amendment  hereof
except  as  permitted  by  the  Pooling  and  Servicing  Agreement.   The  Trust
Administrator  shall give prompt  notice to the  Custodian  of any  amendment or
supplement to the Pooling and Servicing Agreement and furnish the Custodian with
written copies thereof.

            SECTION  4.3.  GOVERNING  LAW.  THIS  AGREEMENT  SHALL  BE  DEEMED A
CONTRACT MADE UNDER THE LAWS OF THE STATE OF NEW YORK AND SHALL BE CONSTRUED AND
ENFORCED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS OF THE STATE OF NEW YORK.

            Section 4.4.  Recordation of Agreement.  To the extent  permitted by
applicable  law, this  Agreement is subject to  recordation  in all  appropriate
public offices for real property records in all the counties or other comparable
jurisdictions in which any or all of the properties subject to the Mortgages are
situated,  and in any other  appropriate  public  recording office or elsewhere,
such  recordation  to be effected by the Master  Servicer  and at its expense on
direction by the Trust Administrator,  but only upon direction accompanied by an
Opinion  of  Counsel  to  the  effect  that  such  recordation   materially  and
beneficially affects the interests of the Certificateholders.

            For the purpose of facilitating the recordation of this Agreement as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.

            Section 4.5.  Severability of Provisions.  If any one or more of the
covenants,  agreements,  provisions or terms of this Agreement  shall be for any
reason whatsoever held invalid, then such covenants,  agreements,  provisions or
terms  shall be  deemed  severable  from the  remaining  covenants,  agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability  of the other provisions of this Agreement or of the Certificates
or the rights of the holders thereof.



                                      E-5
<PAGE>




            IN WITNESS WHEREOF,  this Agreement is executed as of the date first
above written.

Address:                            FIRST UNION NATIONAL BANK


230 South Tryon Street              By:_________________________________________
Charlotte, North Carolina,  28288   Name:_______________________________________
                                    Title:______________________________________



Address:                            NORWEST ASSET SECURITIES
                                    CORPORATION
7485 New Horizon Way
Frederick, Maryland  21703          By:_________________________________________
                                    Name:_______________________________________
                                    Title:______________________________________



Address:                            NORWEST BANK MINNESOTA, NATIONAL
                                       ASSOCIATION
7485 New Horizon Way
Frederick, Maryland  21703          By:_________________________________________
                                    Name:_______________________________________
                                    Title:______________________________________


Address:                            [CUSTODIAN]

                                    By:_________________________________________
                                    Name:_______________________________________
                                    Title:______________________________________



                                      E-6
<PAGE>




STATE OF                )
                        :  ss.:
COUNTY OF               )

            On this ____ day of _________,  19__,  before me, a notary public in
and for the State of ____________, personally appeared _______________, known to
me  who,  being  by me duly  sworn,  did  depose  and say  that  he  resides  at
__________________________;   that  he  is  the   __________  of  Norwest  Asset
Securities Corporation a Delaware corporation,  one of the parties that executed
the  foregoing  instrument;  and that he signed his name thereto by order of the
Board of Directors of said corporation.


                                            ------------------------------------
                                                     Notary Public



[NOTARIAL SEAL]



                                      E-7
<PAGE>




STATE OF                )
                        :  ss.:
COUNTY OF               )

            On this ____ day of _________,  19__,  before me, a notary public in
and for the State of ____________, personally appeared _______________, known to
me  who,  being  by me duly  sworn,  did  depose  and say  that  he  resides  at
__________________________; that he is the __________ of Norwest Bank Minnesota,
National  Association,  a national banking association,  one of the parties that
executed the foregoing instrument;  and that he signed his name thereto by order
of the Board of Directors of said corporation.


                                            ------------------------------------
                                                     Notary Public



[NOTARIAL SEAL]



                                      E-8
<PAGE>




STATE OF                )
                        :  ss.:
COUNTY OF               )

            On this ___ day of ________, 19__, before me, a notary public in and
for the State of ____________,  personally appeared __________ _________,  known
to me who,  being  by me duly  sworn,  did  depose  and say that he  resides  at
__________________________;  that he is the  ____________________ of First Union
National Bank, a national banking association,  one of the parties that executed
the  foregoing  instrument;  and that he signed his name thereto by order of the
Board of Directors of said association.


                                            ------------------------------------
                                                     Notary Public




[NOTARIAL SEAL]



                                       E-9
<PAGE>





STATE OF                )
                        :  ss.:
COUNTY OF               )

            On this ____ day of ________, 19 , before me, a notary public in and
for the State of __________, personally appeared __________ __________, known to
me  who,  being  by me duly  sworn,  did  depose  and say  that  he  resides  at
__________________________;   that   he  is   the   _______________________   of
______________________,  a  _________________________,  one of the parties  that
executed the foregoing instrument;  and that he signed his name thereto by order
of the Board of Directors of said association.


                                            ------------------------------------
                                                     Notary Public

 [NOTARIAL SEAL]



                                      E-10
<PAGE>




                                   EXHIBIT F-1


             Schedule of Mortgage Loans Serviced by Norwest Mortgage
                  from locations other than Frederick, Maryland

<TABLE>
NASCOR
NMI / 1998-34  Exhibit F-1
30 YEAR FIXED RATE NON RELOCATION LOANS

<CAPTION>
(i)       (ii)                                          (iii)     (iv)        (v)       (vi)         (vii)      (viii)
- -------   ---------------------   -------    -------   --------   --------   --------  --------    --------  ----------
                                                                             NET
MORTGAGE                                                          MORTGAGE   MORTGAGE  CURRENT     ORIGINAL   SCHEDULED
LOAN                                          ZIP      PROPERTY   INTEREST   INTEREST  MONTHLY     TERM TO    MATURITY
NUMBER    CITY                     STATE      CODE     TYPE       RATE       RATE      PAYMENT     MATURITY   DATE
- -------   ---------------------   -------    -------   --------   --------   --------  --------    --------  -----------
<S>       <C>                      <C>        <C>        <C>      <C>        <C>       <C>           <C>      <C>
6421137   PEPPERELL                 MA        01463      SFD      7.125      6.500     $2,048.10      360     1-Sep-28
7351125   NORTHBROOK                IL        60062      SFD      7.000      6.500     $2,162.23      360     1-Nov-28


</TABLE>



TABLE (CONTINUED)
<TABLE>
<CAPTION>
  (i)          (ix)              (x)      (xi)        (xii)      (xiii)    (xiv)     (xv)      (xvi)
- -----------   -------------    -------   -------    ----------   -------   --------  -------   ---------
              CUT-OFF
MORTGAGE      DATE                                  MORTGAGE               T.O.P.    MASTER    FIXED
LOAN          PRINCIPAL                             INSURANCE    SERVICE   MORTGAGE  SERVICE   RETAINED
NUMBER        BALANCE            LTV     SUBSIDY    CODE         FEE       LOAN      FEE       YIELD
- -----------   -------------    -------   -------    ---------    -------   --------  -------   ---------
<S>             <C>             <C>        <C>        <C>         <C>                 <C>       <C>

6421137         $303,266.36      80.00                             0.250                0.017     0.358
7351125         $324,733.60      59.09                             0.250                0.017     0.233

                $627,999.96

</TABLE>

<PAGE>


                                   EXHIBIT F-2


      Schedule of Mortgage Loans Serviced by Norwest Mortgage in Frederick,
                                    Maryland


<TABLE>
NASCOR
NMI / 1998-34  Exhibit F-2
30 YEAR FIXED RATE NON RELOCATION  LOANS

<CAPTION>
(i)       (ii)                                               (iii)     (iv)        (v)         (vi)          (vii)       (viii)
- -------   ---------------------      -------      -------   --------   --------   --------    --------     --------   ----------
                                                                                 NET
MORTGAGE                                                              MORTGAGE   MORTGAGE    CURRENT      ORIGINAL    SCHEDULED
LOAN                                              ZIP      PROPERTY   INTEREST   INTEREST    MONTHLY      TERM TO     MATURITY
NUMBER    CITY                        STATE       CODE     TYPE       RATE       RATE        PAYMENT      MATURITY    DATE
- -------   ---------------------      -------     -------   --------   --------   --------    --------     --------   -----------
<S>       <C>                          <C>        <C>        <C>      <C>        <C>        <C>             <C>       <C>

4648171   GEORGETOWN                    SC         29440       SFD     7.125      6.500       $3,031.74      360      1-Oct-28
4701851   MILLNECK                      NY         11765       SFD     7.125      6.500       $3,435.97      360      1-Oct-28
4711637   DANVILLE                      IN         46122       SFD     7.000      6.500       $1,929.38      360      1-Nov-28
4745408   SAN CLEMENTE                  CA         92673       SFD     7.000      6.500       $2,104.35      360      1-Oct-28
4758750   STEWARTSVILLE                 NJ         08886       SFD     7.500      6.500      $ 1,774.61      360      1-Dec-28
4767131   PHOENIX                       AZ         85027       SFD     7.500      6.500      $ 1,831.95      360      1-Jul-28
4770755   MUNDELEIN                     IL         60060       SFD     7.500      6.500       $1,893.62      360      1-Jun-28
4772347   BELLE MEAD                    NJ         08502       SFD     6.750      6.483      $ 2,088.49      360      1-Nov-28
4785806   LIBERTYVILLE                  IL         60048       SFD     7.000      6.500       $1,663.26      360      1-Dec-28
4803206   CLINTON TOWNSHIP              NJ         08801       SFD     6.875      6.500       $1,938.60      360      1-Sep-28
4805491   DUBLIN                        OH         43017       SFD     7.250      6.500      $ 2,037.66      360      1-Jul-28
4809567   BROOKLYN                      NY         11226       SFD     7.125      6.500      $ 2,667.93      360      1-Nov-28
4816641   VERNON HILLS                  IL         60061       SFD     7.375      6.500       $2,037.50      360      1-Oct-28
4821007   DARIEN                        CT         06820       SFD     6.125      5.858      $ 1,585.87      360      1-Sep-28
4823510   PLAINVIEW                     NY         11803       SFD     7.375      6.500      $ 1,750.87      360      1-Dec-28
4824784   CHADDSFORD                    PA         19317       PUD     7.125      6.500      $ 2,209.80      360      1-Jun-28
4825276   LITTLE NECK                   NY         11363       SFD     7.375      6.500      $ 1,740.51      360      1-Nov-28
4826046   CHEVY CHASE                   MD         20815       SFD     7.375      6.500      $ 2,072.03      360      1-Oct-28
4827429   WOODBURY                      NY         11797       SFD     7.250      6.500       $4,434.15      360      1-Oct-28
4829025   MORTON GROVE                  IL         60053       SFD     7.750      6.500        $ 931.34      360      1-Oct-28
4831105   WEST HAMPTON BEACH            NY         11978       SFD     7.875      6.500      $ 3,422.33      360      1-Feb-28
4831914   CARMEL                        IN         46033       SFD     6.625      6.358      $ 2,561.25      360      1-Sep-28
4831933   CULLMAN                       AL         35057       SFD     7.125      6.500      $ 1,762.45      360      1-Sep-28
4832625   LOS ANGELES                   CA         90049       HCO     7.375      6.500      $ 1,959.45      360      1-Nov-28
4832767   PELHAM MANOR                  NY         10803       SFD     7.125      6.500       $3,018.26      360      1-Sep-28
4832937   CHARLOTTE                     NC         28203       LCO     7.500      6.500        $ 833.81      360      1-Aug-28
4837280   LOGANVILLE                    GA         30052       SFD     7.500      6.500      $ 3,391.19      360      1-Oct-28
4839633   TUSTIN                        CA         92780       SFD     7.000      6.500      $ 1,913.41      360      1-Oct-28
4840169   TOLUCA LAKE AREA LOS ANGE     CA         91602       SFD     7.250      6.500       $5,048.10      360      1-Oct-28
4840371   EAGLE                         ID         83616       SFD     7.125      6.500      $ 2,176.11      360      1-Oct-28
4840824   AVALON                        NJ         08202       SFD     7.500      6.500      $ 2,796.86      360      1-Nov-28
4841141   DOBBS FERRY                   NY         10522       SFD     7.125      6.500       $1,967.26      360      1-Sep-28
4841337   CLINTON                       NJ         08809       SFD     6.750      6.483       $1,686.36      360      1-Dec-28
4841772   REDDING                       CA         96003       SFD     7.250      6.500       $1,009.62      360      1-Aug-28
4842774   CINCINNATI                    OH         45244       SFD     7.625      6.500      $ 2,116.30      360      1-Sep-28
4844534   LEONARDTOWN                   MD         20650       SFD     7.000      6.500       $1,969.30      360      1-Nov-28
4845730   DOWNEY                        CA         90240       SFD     7.375      6.500      $ 1,817.86      360      1-Aug-28
4846034   NORTHRIDGE                    CA         91324       SFD     7.250      6.500        $ 845.90      360      1-Aug-28
4846999   DEEPHAVEN                     MN         55391       SFD     7.500      6.500      $ 2,517.18      360      1-Nov-28
4847740   BROOKLYN                      NY         11219       MF2     7.750      6.500      $ 3,223.86      360      1-Sep-28
4848806   CINCINNATI                    OH         45243       SFD     7.125      6.500      $ 2,930.68      360      1-Oct-28
4848807   DUBLIN                        OH         43017       SFD     7.250      6.500      $ 2,251.18      360      1-Oct-28
4849104   DAVIDSONVILLE                 MD         21035       SFD     7.000      6.500       $2,574.00      240      1-Nov-18
4849172   SHORT HILLS                   NJ         07078       SFD     7.375      6.500      $ 2,320.67      360      1-Sep-28
4849210   WILTON                        CT         06897       SFD     6.000      5.733      $ 1,558.84      360      1-Oct-28
4849662   GRAFTON                       MA         01519       SFD     7.250      6.500      $ 2,123.61      360      1-Aug-28
4849760   POWAY                         CA         92064       SFD     7.375      6.500      $ 1,795.76      360      1-Nov-28
4850089   LYNNFIELD                     MA         01940       SFD     7.375      6.500      $ 2,417.37      360      1-Nov-28
4851076   LEAWOOD                       KS         66211       SFD     7.250      6.500      $ 2,694.60      360      1-Nov-28
4852227   SANTA CRUZ                    CA         95065       SFD     7.125      6.500       $2,391.70      360      1-Nov-28
4852753   EASTON                        MA         02356       SFD     7.250      6.500      $ 2,114.75      360      1-Nov-28
4852903   HUNTINGTON BEACH              CA         92646       SFD     7.625      6.500      $ 1,971.91      360      1-Aug-28
4853021   SYOSSET                       NY         11791       SFD     7.500      6.500       $2,120.72      360      1-Nov-28
4853083   OLDSMAR                       FL         34677       SFD     7.500      6.500       $1,964.26      351      1-Jan-28
4853104   DIX HILLS                     NY         11746       SFD     7.375      6.500       $2,094.13      360      1-Oct-28
4854575   CHESTERFIELD                  MO         63005       SFD     7.250      6.500      $ 2,694.60      360      1-Nov-28
4854794   PLANO                         TX         75093       SFD     7.250      6.500       $2,674.14      360      1-Oct-28
4855372   AUBURN                        AL         36830       SFD     7.250      6.500      $ 1,953.76      360      1-Oct-28
4855432   LOS ANGELES                   CA         90046       SFD     7.600      6.500      $ 2,471.27      360      1-Aug-28
4855440   HACIENDA HEIGHTS              CA         91745       SFD     7.650      6.500      $ 1,761.73      360      1-Aug-28
4855860   BASKING RIDGE                 NJ         07920       SFD     7.375      6.500       $2,065.12      360      1-Dec-28
4856299   CALIFORNIA                    KY         41007       SFD     7.250      6.500      $ 2,046.53      360      1-Oct-28
4856373   HUNTINGTON                    NY         11743       SFD     7.500      6.500      $ 2,167.56      360      1-Nov-28
4856450   BROOKLINE                     MA         02146       MF2     7.250      6.500       $2,182.97      360      1-Nov-28
4856475   BURNEY                        CA         96013       SFD     7.500      6.500        $ 408.34      360      1-Sep-28
4856593   LOS GATOS                     CA         95030       SFD     7.125      6.500      $ 1,856.77      360      1-Dec-28
4856626   SAN MATEO                     CA         94403       SFD     7.500      6.500      $ 2,097.64      360      1-Sep-28
4856733   LAKE STEVENS                  WA         98258       SFD     7.125      6.500      $ 1,708.55      360      1-Nov-28
4857184   SAN JOSE                      CA         95120       SFD     7.250      6.500      $ 1,978.31      360      1-Nov-28
4858113   LOS ANGELES                   CA         90027       SFD     7.150      6.500       $3,498.61      360      1-Aug-28
4858181   GILROY                        CA         95020       SFD     7.450      6.500      $ 2,449.20      360      1-Aug-28
4858853   EAST HAMPTON                  NY         11937       SFD     7.875      6.500      $ 1,450.14      360      1-Dec-28
4858944   NAMPA                         ID         83686       SFD     6.875      6.500       $2,627.72      360      1-Dec-28
4859379   BRANDON                       MI         48462       SFD     7.125      6.500      $ 1,875.63      360      1-Oct-28
4859447   PROVINCETOWN                  MA         02657       SFD     7.500      6.500      $ 2,485.71      360      1-Nov-28
4859546   GREAT NECK                    NY         11023       SFD     7.125      6.500      $ 1,947.05      360      1-Nov-28
4859552   DIX HILLS                     NY         11746       SFD     7.375      6.500       $1,837.20      360      1-Nov-28
4860119   WEST BLOOMFIELD               MI         48323       SFD     7.500      6.500      $ 2,608.07      360      1-Nov-28
4860195   PAXTON                        MA         01612       SFD     7.375      6.500       $2,261.96      360      1-Nov-28
4861634   ATLANTA                       GA         30339       SFD     7.500      6.500       $4,474.97      360      1-Nov-28
4861681   GAITHERSBURG                  MD         20882       SFD     7.250      6.500      $ 1,773.66      360      1-Oct-28
4861819   DOWNEY                        CA         90242       SFD     6.875      6.500      $ 1,016.93      360      1-Oct-28
4861862   NEWPORT BEACH                 CA         92660       SFD     7.625      6.500      $ 3,029.36      360      1-Jul-28
4862368   NEWTON                        MA         02465       SFD     7.250      6.500      $ 2,373.98      360      1-Nov-28
4862392   ALPINE                        UT         84004       SFD     7.125      6.500      $ 2,374.86      360      1-Nov-28
4862508   ODESSA                        FL         33556       SFD     7.250      6.500       $6,139.59      360      1-Nov-28
4862628   GLENDORA                      CA         91741       SFD     7.000      6.500       $1,805.96      360      1-Nov-28
4863110   AUSTIN                        TX         78747       SFD     7.125      6.500       $1,788.39      360      1-Nov-28
4863305   NEW YORK                      NY         10021       COP     7.000      6.500       $2,381.79      360      1-Dec-28
4863463   NAPLES                        FL         34109       SFD     7.000      6.500       $1,630.00      360      1-Dec-28
4863503   TUSTIN                        CA         92780       SFD     7.000      6.500      $ 1,723.47      360      1-Oct-28
4863636   WHITTIER                      CA         90601       SFD     7.000      6.500      $ 2,185.52      360      1-Sep-28
4863816   MILPITAS                      CA         95035       SFD     7.125      6.500      $ 1,859.47      360      1-Oct-28
4864269   NEWTON                        MA         02465       SFD     7.625      6.500       $3,206.31      360      1-Nov-28
4864840   WELLESLEY                     MA         02181       SFD     7.375      6.500      $ 2,762.71      360      1-Dec-28
4864861   MT OCAB                       OH         45154       SFD     7.125      6.500      $ 1,715.96      360      1-Oct-28
4865575   PORTOLA VALLEY                CA         94028       SFD     7.250      6.500       $4,201.53      360      1-Nov-28
4865920   SCARSDALE                     NY         10583       SFD     7.250      6.500       $1,948.30      360      1-Dec-28
4866096   MONTGOMERY TOWNSHIP           NJ         08558       SFD     7.125      6.500       $2,450.65      360      1-Sep-28
4866220   LOS GATOS                     CA         95030       LCO     7.250      6.500      $ 2,353.51      360      1-Nov-28
4866352   BEND                          OR         97702       SFD     6.875      6.500       $1,997.06      360      1-Nov-28
4866367   SANTA MONICA                  CA         90402       SFD     7.250      6.500      $ 5,184.54      360      1-Nov-28
4866726   BRENTWOOD                     CA         94513       SFD     7.000      6.500       $1,900.44      360      1-Dec-28
4866801   NATICK                        MA         01760       SFD     7.625      6.500      $ 1,719.94      360      1-Nov-28
4866915   VIENNA                        VA         22182       SFD     7.250      6.500      $ 2,046.53      360      1-Nov-28
4867085   SAN MATEO                     CA         94402       SFD     7.375      6.500      $ 4,489.39      360      1-Nov-28
4867101   SARATOGA                      CA         95070       SFD     7.250      6.500       $3,274.45      360      1-Nov-28
4867160   CANTON                        MI         48187       SFD     7.625      6.500      $ 1,959.18      360      1-Nov-28
4867319   SOUTHLAKE                     TX         76092       SFD     7.250      6.500      $ 4,362.86      360      1-Nov-28
4867357   MILL VALLEY                   CA         94941       SFD     7.250      6.500      $ 3,854.30      360      1-Nov-28
4867548   HUNTINGTON BEACH              CA         92649       SFD     7.250      6.500      $ 1,657.69      360      1-Nov-28
4867798   PALO ALTO                     CA         94303       SFD     7.375      6.500       $2,327.58      360      1-Oct-28
4867939   BRYN MAWR                     PA         19010       SFD     7.500      6.500      $ 2,293.42      360      1-Nov-28
4868237   SOUDERTON                     PA         18964       SFD     6.875      6.500       $1,832.84      360      1-Nov-28
4868308   CHAPPAQUA                     NY         10514       SFD     7.250      6.500      $ 2,404.67      360      1-Nov-28
4868316   PORT WASHINGTON               NY         11050       SFD     7.250      6.500      $ 1,773.66      360      1-Nov-28
4868369   CLARKSTON                     MI         48348       SFD     7.125      6.500      $ 2,562.83      360      1-Nov-28
4868772   LAGUNA NIGUEL                 CA         92677       SFD     7.125      6.500      $ 1,805.57      360      1-Sep-28
4868815   SAN JOSE                      CA         95132       SFD     7.500      6.500      $ 1,901.86      360      1-Sep-28
4868864   ESCONDIDO                     CA         92029       SFD     7.500      6.500      $ 1,200.55      360      1-Sep-28
4868895   BIRMINGHAM                    AL         35242       SFD     7.000      6.500       $6,652.70      360      1-Nov-28
4868921   LAS VEGAS                     NV         89121       SFD     7.750      6.500        $ 587.46      360      1-Sep-28
4869193   MOUNTAIN VIEW                 CA         94040       SFD     7.125      6.500      $ 2,297.39      360      1-Nov-28
4869379   THE WOODLANDS                 TX         77381       SFD     7.000      6.500      $ 3,938.59      360      1-Sep-28
4869505   STERLING                      VA         20165       SFD     6.875      6.500      $ 1,637.07      360      1-Sep-28
4869542   BENICIA                       CA         94510       SFD     7.250      6.500       $1,780.48      360      1-Sep-28
4869555   CROFTON                       MD         21114       SFD     7.375      6.500       $1,392.40      360      1-Sep-28
4869728   SOUTH LAKE                    TX         76092       SFD     7.000      6.500      $ 3,250.00      360      1-Nov-28
4869809   FOREST HILLS                  NY         11375       SFD     7.625      6.500      $ 2,066.76      360      1-Oct-28
4869926   LOS ANGELES                   CA         90049       SFD     7.375      6.500       $3,246.18      360      1-Nov-28
4870019   MERCER ISLAND                 WA         98040       SFD     7.125      6.500      $ 2,290.65      360      1-Oct-28
4870045   HENDERSONVILLE                TN         37075       SFD     6.750      6.483       $2,127.40      360      1-Oct-28
4870396   MOUNT LAUREL                  NJ         08054       SFD     7.375      6.500       $1,849.28      360      1-Nov-28
4870658   NEPONSIT                      NY         11694       SFD     7.125      6.500      $ 2,694.88      360      1-Nov-28
4871694   PELHAM MANOR                  NY         10803       SFD     6.875      6.500      $ 2,299.26      360      1-Nov-28
4871845   COLLEYVILLE                   TX         76034       SFD     7.000      6.500       $2,321.58      360      1-Oct-28
4871884   SAN JOSE                      CA         95128       SFD     7.250      6.500       $2,552.03      360      1-Oct-28
4871923   LITTLETON                     CO         80120       SFD     7.000      6.500      $ 1,669.91      360      1-Nov-28
4871994   HINGHAM                       MA         02043       SFD     7.250      6.500       $1,923.74      360      1-Nov-28
4872051   REDWOOD CITY                  CA         94063       SFD     7.125      6.500      $ 3,092.37      360      1-Nov-28
4872234   SAN FRANCISCO                 CA         94110       LCO     7.125      6.500      $ 2,290.64      360      1-Sep-28
4873132   SOUTHBOROUGH                  MA         01772       SFD     7.125      6.500      $ 3,233.85      360      1-Nov-28
4873300   WOODINVILLE                   WA         98072       SFD     6.875      6.500      $ 1,970.79      360      1-Oct-28
4873723   RIVERSIDE                     CT         06878       SFD     7.000      6.500      $ 2,784.96      360      1-Dec-28
4873932   FREMONT                       CA         94539       SFD     7.375      6.500       $2,541.69      360      1-Nov-28
4873965   CAMPBELL                      CA         95008       SFD     6.875      6.500       $1,793.42      360      1-Nov-28
4874247   LOS ALTOS                     CA         94024       SFD     7.500      6.500      $ 3,600.96      360      1-Nov-28
4874694   FRANKLIN                      MA         02038       SFD     7.375      6.500       $1,699.07      360      1-Nov-28
4874852   BREWSTER                      NY         10509       SFD     7.250      6.500      $ 2,646.85      360      1-Dec-28
4874951   EL DORADO HILLS               CA         95762       SFD     7.375      6.500      $ 1,761.23      360      1-Nov-28
4875007   NEWPORT BEACH                 CA         92660       SFD     7.375      6.500       $2,286.14      360      1-Nov-28
4875144   CINCINNATI                    OH         45242       SFD     7.125      6.500      $ 3,741.16      360      1-Nov-28
4875252   WACONIA                       MN         55387       SFD     7.000      6.500       $1,962.65      360      1-Nov-28
4875285   CORONA                        CA         91720       PUD     7.375      6.500      $ 1,771.59      360      1-Oct-28
4875495   EDISON                        NJ         08820       SFD     7.500      6.500      $ 2,034.72      360      1-Nov-28
4875642   ORCHARD LAKE VILLAGE          MI         48324       SFD     7.375      6.500       $2,065.12      360      1-Nov-28
4875788   CHAPPAQUA                     NY         10514       SFD     7.250      6.500      $ 2,230.72      360      1-Nov-28
4875921   SEATTLE                       WA         98119       SFD     7.375      6.500       $2,054.07      360      1-Nov-28
4875947   LOVELAND                      OH         45140       SFD     7.125      6.500      $ 2,150.51      360      1-Oct-28
4876016   SANTA ROSA                    CA         95403       SFD     7.750      6.500      $ 1,071.75      360      1-Sep-28
4876141   SEATTLE                       WA         98155       SFD     7.500      6.500        $ 811.09      360      1-Sep-28
4876226   LA JOLLA                      CA         92037       SFD     7.125      6.500      $ 3,002.09      360      1-Sep-28
4876241   WESTMINSTER                   CA         92683       SFD     7.500      6.500       $1,789.99      360      1-Sep-28
4876293   FREMONT                       CA         94539       SFD     7.375      6.500       $1,920.08      360      1-Sep-28
4876448   ROSLYN HARBOR                 NY         11576       SFD     7.000      6.500      $ 1,995.91      360      1-Nov-28
4876566   PICO RIVERA                   CA         90660       SFD     6.875      6.500      $ 1,248.16      360      1-Nov-28
4876690   LIVERMORE                     CA         94550       SFD     7.125      6.500      $ 1,701.14      360      1-Nov-28
4876792   GRANITE BAY                   CA         95746       PUD     6.125      5.858       $1,822.84      360      1-Oct-28
4876875   KIRKLAND                      WA         98033       SFD     7.125      6.500      $ 2,048.11      360      1-Oct-28
4877599   LOS ANGELES                   CA         91344       SFD     6.875      6.500       $1,932.03      360      1-Nov-28
4878380   ALISO VIEJO AREA              CA         92656       SFD     7.000      6.500       $2,509.52      360      1-Oct-28
4878400   ALISO VIEJO                   CA         92656       SFD     6.750      6.483      $ 2,594.39      360      1-Oct-28
4878452   CHANDLER                      AZ         85226       SFD     7.250      6.500       $2,225.67      360      1-Nov-28
4878609   GREENWOOD                     IN         46143       SFD     7.125      6.500       $2,782.13      360      1-Nov-28
4878984   PETALUMA                      CA         94954       SFD     7.000      6.500        $ 908.14      360      1-Oct-28
4878994   LOS ANGELES                   CA         90034       SFD     7.250      6.500       $2,021.98      360      1-Sep-28
4879013   WESTBOROUGH                   MA         01581       SFD     7.125      6.500      $ 1,815.68      360      1-Nov-28
4879154   LAS VEGAS                     NV         89129       PUD     7.500      6.500      $ 1,931.93      360      1-Sep-28
4879277   DANVILLE                      CA         94526       PUD     7.250      6.500       $3,872.72      360      1-Nov-28
4879369   SAN JOSE                      CA         95148       SFD     7.250      6.500      $ 1,807.77      360      1-Sep-28
4879633   NEW YORK                      NY         10022       COP     7.625      6.500       $1,746.48      360      1-Nov-28
4880112   CUPERTINO                     CA         95014       SFD     7.375      6.500       $2,520.97      360      1-Nov-28
4880580   WEST HILLS                    CA         91304       SFD     7.375      6.500      $ 1,807.16      360      1-Nov-28
4880653   ATLANTA                       GA         30327       SFD     7.375      6.500      $ 2,002.96      360      1-Nov-28
4880726   MISSION VIEJO                 CA         92692       SFD     7.250      6.500      $ 1,807.77      360      1-Nov-28
4880937   HILLSBOROUGH                  CA         94010       SFD     7.375      6.500      $ 6,906.76      360      1-Nov-28
4881577   NANTUCKET                     MA         02554       SFD     7.500      6.500      $ 3,496.08      360      1-Nov-28
4881684   LAKE FOREST                   CA         92630       SFD     7.250      6.500       $2,012.42      360      1-Oct-28
4881687   WESTMINSTER                   CO         80234       SFD     7.000      6.500      $ 2,121.33      360      1-Nov-28
4881691   LITTLETON                     CO         80127       SFD     6.875      6.500       $2,076.55      360      1-Nov-28
4881695   LITTLETON                     CO         80123       SFD     7.000      6.500       $2,503.70      360      1-Nov-28
4882038   CARMEL                        NY         10512       SFD     6.750      6.483       $2,179.29      360      1-Nov-28
4882195   WOODLAND HILLS                CA         91364       SFD     7.200      6.500       $2,144.98      360      1-Sep-28
4882202   MARTINEZ                      CA         94553       SFD     7.125      6.500      $ 1,751.67      360      1-Sep-28
4882291   SAN RAMON                     CA         94583       SFD     7.250      6.500      $ 1,739.55      360      1-Nov-28
4882365   VISALIA                       CA         93277       SFD     7.125      6.500      $ 2,425.39      360      1-Oct-28
4882401   BELMONT                       CA         94002       SFD     7.375      6.500      $ 2,721.27      360      1-Nov-28
4882427   SOLANA BEACH                  CA         92075       LCO     7.500      6.500       $2,566.12      360      1-Nov-28
4882428   VELENCIA                      CA         91354       SFD     7.000      6.500       $1,656.60      360      1-Nov-28
4882531   HIDDEN HILLS                  CA         91302       SFD     7.350      6.500      $ 6,889.73      360      1-Sep-28
4882548   GREENSBORO                    NC         27410       SFD     7.625      6.500      $ 1,847.35      360      1-Dec-28
4882557   SAN DIEGO                     CA         92122       SFD     7.050      6.500      $ 2,038.09      360      1-Sep-28
4882646   VACAVILLE                     CA         95688       SFD     7.375      6.500      $ 1,937.35      360      1-Nov-28
4882707   AGOURA                        CA         91301       SFD     7.350      6.500       $1,956.69      360      1-Sep-28
4882872   LOS ANGELES                   CA         90049       SFD     7.500      6.500       $5,146.22      360      1-Sep-28
4882878   PLEASANTON                    CA         94566       SFD     7.125      6.500       $2,371.49      360      1-Nov-28
4883168   COLUMBIA                      SC         29209       PUD     7.000      6.500       $1,849.54      360      1-Sep-28
4883241   LIBERTYVILLE                  IL         60048       SFD     7.250      6.500      $ 2,146.13      360      1-Sep-28
4883510   WESTLAKE VILLAGE              CA         91361       SFD     7.450      6.500      $ 2,504.86      360      1-Sep-28
4883560   SIMI VALLEY                   CA         93065       SFD     7.125      6.500       $1,967.26      360      1-Nov-28
4883588   CLYDE HILL                    WA         98004       SFD     7.000      6.500      $ 1,995.91      360      1-Nov-28
4883606   VISALIA                       CA         93292       SFD     7.375      6.500      $ 1,772.62      360      1-Nov-28
4883816   EL DORADO HILLS               CA         95762       SFD     7.125      6.500       $2,526.45      360      1-Nov-28
4883881   SAN FRANCISCO                 CA         94114       SFD     6.625      6.358      $ 2,561.25      360      1-Nov-28
4883887   LOS ALTOS                     CA         94024       SFD     7.100      6.500      $ 1,779.55      360      1-Sep-28
4883969   SAN LEANDRO                   CA         94577       SFD     7.400      6.500      $ 1,772.50      360      1-Sep-28
4884162   CASTRO VALLEY                 CA         94552       SFD     7.625      6.500       $2,597.68      360      1-Nov-28
4884214   REDWOOD CITY                  CA         94062       SFD     7.125      6.500      $ 2,593.82      360      1-Nov-28
4884260   RUMSON                        NJ         07760       SFD     7.125      6.500      $ 1,717.99      360      1-Dec-28
4884301   NEWBURY PARK                  CA         91320       PUD     7.250      6.500      $ 1,865.76      360      1-Nov-28
4884315   SAN RAMON                     CA         94583       SFD     7.375      6.500      $ 1,971.88      360      1-Nov-28
4884354   LINCOLN CITY                  OR         97367       SFD     7.250      6.500      $ 2,046.53      360      1-Sep-28
4884604   WEST BLOOMFIELD               MI         48322       SFD     7.375      6.500       $2,545.83      360      1-Nov-28
4884662   BRIER                         WA         98036       SFD     7.375      6.500      $ 2,072.03      360      1-Oct-28
4885074   LA HABRA HEIGHTS              CA         90631       SFD     7.350      6.500       $2,156.49      360      1-Sep-28
4885205   SAN DIEGO                     CA         92109       SFD     6.875      6.500       $2,857.65      360      1-Nov-28
4885211   FREMONT                       CA         94539       SFD     7.000      6.500       $3,555.38      360      1-Nov-28
4885227   WEST LINN                     OR         97068       SFD     7.550      6.500       $1,894.33      360      1-Sep-28
4885229   GILROY                        CA         95020       SFD     7.500      6.500       $2,412.30      360      1-Nov-28
4885267   SCOTCH PLAINS                 NJ         07076       SFD     6.875      6.500      $ 4,178.07      360      1-Nov-28
4885290   ROLLING HILLS ESTATES         CA         90274       SFD     7.200      6.500      $ 2,647.28      360      1-Sep-28
4885535   PORTOLA VALLEY                CA         94028       SFD     7.250      6.500      $ 3,666.70      360      1-Nov-28
4885546   CUPERTINO                     CA         95014       SFD     7.125      6.500      $ 1,742.91      360      1-Dec-28
4885564   SHERMAN OAKS                  CA         91423       SFD     7.500      6.500      $ 2,598.99      360      1-Nov-28
4885662   SAN JOSE                      CA         95135       SFD     7.125      6.500      $ 2,528.51      240      1-Nov-18
4885800   LA CANADA-FLINTRIDGE          CA         91011       SFD     7.350      6.500      $ 2,859.24      360      1-Sep-28
4885805   ORONO                         MN         55391       SFD     7.000      6.500       $2,154.98      360      1-Nov-28
4885825   NEWTON                        MA         02466       SFD     7.250      6.500       $2,782.13      240      1-Dec-18
4885902   LAGUNA NIGUEL                 CA         92677       PUD     7.050      6.500       $2,139.73      360      1-Sep-28
4885918   SEAL BEACH                    CA         90740       SFD     7.650      6.500       $1,844.74      360      1-Aug-28
4885982   BELLEVUE                      WA         98008       SFD     6.875      6.500       $1,652.83      360      1-Nov-28
4886201   HILLSBOUROUGH                 CA         94010       SFD     7.650      6.500      $ 4,714.73      360      1-Sep-28
4886252   LONG BEACH                    CA         90808       SFD     7.150      6.500      $ 1,677.04      360      1-Sep-28
4886293   SANTA MARIA                   CA         93455       SFD     7.125      6.500      $ 1,852.73      360      1-Nov-28
4886314   BURLINGAME                    CA         94010       SFD     7.125      6.500       $3,166.48      360      1-Nov-28
4886320   BYRON                         CA         94514       SFD     7.125      6.500       $2,677.25      240      1-Nov-18
4886326   PLYMOUTH                      MN         55447       SFD     6.750      6.483      $ 1,775.22      360      1-Dec-28
4886398   SAN JOSE                      CA         95120       SFD     7.125      6.500       $2,795.94      360      1-Nov-28
4886403   HUNTINGTON BEACH              CA         92646       SFD     7.375      6.500      $ 1,519.49      360      1-Nov-28
4886621   SAN CARLOS                    CA         94070       SFD     7.125      6.500       $2,344.55      360      1-Nov-28
4886730   BURLINGAME                    CA         94010       SFD     7.125      6.500      $ 2,627.51      360      1-Nov-28
4886796   SAN LUIS OBISPO               CA         93401       SFD     7.125      6.500       $1,868.56      360      1-Nov-28
4887004   SEATTLE                       WA         98115       SFD     7.000      6.500      $ 2,368.48      360      1-Oct-28
4887005   PORTLAND                      OR         97221       SFD     7.000      6.500       $2,288.31      360      1-Oct-28
4887009   LONG GROVE                    IL         60047       SFD     7.375      6.500      $ 3,038.97      360      1-Nov-28
4887536   SAN JOSE                      CA         95120       SFD     7.125      6.500      $ 2,260.33      360      1-Nov-28
4887590   TORRANCE                      CA         90503       SFD     7.125      6.500       $2,472.55      360      1-Nov-28
4887687   DANA POINT                    CA         92629       SFD     7.500      6.500      $ 1,992.77      360      1-Nov-28
4887695   DANVILLE                      CA         94506       SFD     7.125      6.500      $ 2,822.89      360      1-Nov-28
4887707   BREMERTON                     WA         98311       SFD     6.875      6.500       $2,817.88      240      1-Nov-18
4887781   DENVER                        CO         80207       SFD     7.375      6.500        $ 683.77      360      1-Oct-28
4887837   FREMONT                       CA         94539       SFD     7.375      6.500      $ 2,310.31      360      1-Nov-28
4887911   SAN DIEGO                     CA         92116       SFD     7.125      6.500      $ 2,294.02      360      1-Nov-28
4887952   SAN JOSE                      CA         95123       SFD     7.375      6.500      $ 1,740.51      360      1-Nov-28
4888039   FREMONT                       CA         94539       SFD     7.125      6.500       $2,553.40      360      1-Nov-28
4888093   SAN JOSE                      CA         95124       SFD     7.125      6.500       $1,929.20      360      1-Nov-28
4888094   CUPERTINO                     CA         95014       SFD     7.375      6.500      $ 2,569.32      360      1-Nov-28
4888135   SARATOGA                      CA         95070       SFD     7.125      6.500      $ 2,358.02      360      1-Nov-28
4888175   PALO ALTO                     CA         94303       SFD     7.125      6.500      $ 2,297.39      360      1-Nov-28
4888208   DANA POINT                    CA         92629       SFD     7.500      6.500       $2,272.45      360      1-Nov-28
4888364   HUNTINGTON BEACH              CA         92648       SFD     7.250      6.500       $1,830.62      360      1-Oct-28
4888409   WESTWOOD                      MA         02090       SFD     7.375      6.500       $2,356.41      360      1-Oct-28
4888431   WALNUT                        CA         91789       SFD     7.250      6.500      $ 2,084.73      360      1-Oct-28
4888547   LAGUNA NIGUEL                 CA         92677       SFD     7.500      6.500      $ 2,506.68      360      1-Oct-28
4888752   KAYSVILLE                     UT         84037       SFD     7.000      6.500      $ 1,656.61      360      1-Nov-28
4888942   LOS ALTOS                     CA         94024       SFD     6.875      6.500       $2,813.63      360      1-Oct-28
4889069   WALNUT CREEK                  CA         94596       SFD     7.250      6.500      $ 2,564.99      360      1-Nov-28
4889098   LAS VEGAS                     NV         89113       SFD     7.125      6.500      $ 1,212.69      360      1-Oct-28
4889114   HOLLYWOOD                     MD         20636       SFD     7.500      6.500       $2,735.33      360      1-Oct-28
4889140   SCOTTS VALLEY                 CA         95066       SFD     7.125      6.500       $2,371.49      360      1-Oct-28
4889181   COS COB                       CT         06807       SFD     6.750      6.483      $ 2,043.09      360      1-Nov-28
4889213   HUNTINGTON BEACH              CA         92648       SFD     7.250      6.500      $ 1,831.30      360      1-Oct-28
4889225   TAMPA                         FL         33629       SFD     7.375      6.500       $3,971.39      360      1-Nov-28
4889228   BELMONT                       MA         02178       SFD     7.250      6.500      $ 3,751.97      360      1-Oct-28
4889287   BLOOMFIELD HILLS              MI         48302       SFD     7.250      6.500      $ 1,691.12      360      1-Nov-28
4889291   EL CAJON                      CA         92021       SFD     7.625      6.500       $2,463.12      360      1-Oct-28
4889303   HUNT VALLEY                   MD         21030       SFD     7.125      6.500      $ 3,686.59      360      1-Oct-28
4889449   SAN FRANCISCO                 CA         94103       LCO     6.875      6.500      $ 1,655.47      360      1-Dec-28
4889480   ROWLAND HEIGHTS               CA         91748       SFD     7.375      6.500      $ 2,072.03      360      1-Nov-28
4889510   LOS ALTOS                     CA         94022       SFD     7.125      6.500       $3,236.55      360      1-Nov-28
4889600   EGG HARBOR TOWNSHIP           NJ         08234       SFD     7.875      6.500      $ 1,859.81      360      1-Nov-28
4889697   TOMS RIVER                    NJ         08753       SFD     7.125      6.500      $ 2,715.09      360      1-Nov-28
4889775   LOS ANGELES                   CA         90048       SFD     7.000      6.500       $1,842.89      360      1-Nov-28
4889835   FOUNTAIN VALLEY               CA         92708       SFD     7.125      6.500      $ 1,735.50      360      1-Aug-28
4890158   VALENCIA                      CA         91355       SFD     7.500      6.500       $1,908.86      360      1-Nov-28
4890407   SALT LAKE CITY                UT         84121       SFD     7.250      6.500      $ 2,046.53      360      1-Oct-28
4890474   SAN DIEGO                     CA         92106       SFD     7.000      6.500      $ 2,328.56      360      1-Nov-28
4890636   SAN JOSE                      CA         95148       SFD     7.000      6.500      $ 2,035.83      360      1-Nov-28
4890898   CUPERTINO                     CA         95014       SFD     7.250      6.500       $3,888.41      360      1-Nov-28
4891153   SAN JOSE                      CA         95125       SFD     7.000      6.500       $2,973.91      360      1-Nov-28
4891194   LONG GROVE                    IL         60047       SFD     6.625      6.358       $2,241.09      360      1-Oct-28
4891569   LOS ALTOS                     CA         94022       SFD     7.000      6.500      $ 3,326.52      360      1-Nov-28
4891613   HUNTINGTON BEACH              CA         92649       SFD     6.750      6.483       $2,217.89      360      1-Nov-28
4891658   WINDSOR                       CA         95492       SFD     7.500      6.500      $ 1,978.78      360      1-Oct-28
4891666   EL CAJON                      CA         92021       SFD     7.375      6.500       $2,706.07      360      1-Oct-28
4891684   IRVINE                        CA         92612       SFD     7.000      6.500       $2,667.87      360      1-Nov-28
4891801   SAN RAMON                     CA         94583       SFD     7.875      6.500       $2,610.25      360      1-Oct-28
4891804   CORONA DEL MAR                CA         92625       SFD     7.000      6.500      $ 3,259.99      360      1-Nov-28
4891833   CYPRESS                       CA         90630       SFD     7.625      6.500      $ 2,831.17      360      1-Oct-28
4891899   VIRGINIA BEACH                VA         23452       SFD     7.375      6.500       $1,854.46      360      1-Oct-28
4892039   RICHMOND                      CA         94804       SFD     7.125      6.500      $ 1,717.99      360      1-Nov-28
4892127   TRABUCO CANYON                CA         92679       SFD     7.375      6.500       $1,906.26      360      1-Oct-28
4892135   IRVINE                        CA         92604       LCO     7.000      6.500       $1,804.30      360      1-Oct-28
4892221   SAN MARINO                    CA         91108       SFD     7.375      6.500      $ 1,911.79      360      1-Oct-28
4892284   CUPERTINO                     CA         95014       SFD     7.000      6.500       $2,215.46      360      1-Nov-28
4892349   DANA POINT                    CA         92629       SFD     7.250      6.500       $2,142.72      360      1-Nov-28
4892490   CUPERTINO                     CA         95014       SFD     7.125      6.500      $ 2,197.67      360      1-Nov-28
4892529   CAMPBELL                      CA         95008       SFD     7.125      6.500       $2,863.31      360      1-Dec-28
4892534   LOS GATOS                     CA         95032       SFD     7.250      6.500       $2,312.58      360      1-Nov-28
4892637   SARATOGA                      CA         95070       SFD     7.000      6.500      $ 3,259.99      360      1-Dec-28
4892647   LOS ALTOS HILLS               CA         94022       SFD     7.125      6.500       $2,959.65      360      1-Nov-28
4892854   MERCER ISLAND                 WA         98040       SFD     6.875      6.500      $ 1,786.85      360      1-Nov-28
4892867   SUNNYVALE                     CA         94087       SFD     7.125      6.500      $ 2,558.11      360      1-Nov-28
4892893   LAGUNA NIGUEL                 CA         92677       SFD     7.125      6.500      $ 4,224.22      360      1-Nov-28
4892914   LARCHMONT                     NY         10538       SFD     7.250      6.500       $2,679.37      240      1-Nov-18
4892925   DARIN                         CT         06820       SFD     6.750      6.483      $ 3,911.05      360      1-Nov-28
4892952   AUSTIN                        TX         78730       SFD     6.625      6.358       $2,381.96      360      1-Nov-28
4892960   NORTH SALEM ROAD              NY         10560       SFD     7.250      6.500      $ 1,910.09      360      1-Nov-28
4892985   FAYETTEVILLE                  GA         30215       SFD     6.375      6.108      $ 2,033.82      360      1-Nov-28
4893104   NEW BRAUNFELS                 TX         78132       SFD     6.750      6.483      $ 2,334.96      360      1-Nov-28
4893138   ENGLEWOOD                     CO         80111       SFD     7.250      6.500      $ 3,105.27      360      1-Nov-28
4893316   NEWPORT BEACH                 CA         92663       SFD     6.750      6.483      $ 1,816.07      360      1-Nov-28
4893357   MEDFORD                       NJ         08055       SFD     6.500      6.233       $2,521.96      360      1-Dec-28
4893444   LOS ALTOS                     CA         94022       SFD     6.875      6.500      $ 2,874.06      360      1-Nov-28
4893539   GARDEN CITY                   NY         11530       SFD     7.000      6.500      $ 1,995.91      360      1-Nov-28
4893606   SALT LAKE CITY                UT         84121       SFD     6.500      6.233      $ 1,872.50      360      1-Oct-28
4893675   ENCINITAS                     CA         92024       SFD     7.000      6.500      $ 3,825.49      360      1-Oct-28
4893700   POTOMAC                       MD         20854       SFD     7.125      6.500      $ 1,943.01      360      1-Nov-28
4893867   LAKE FOREST                   IL         60045       SFD     7.250      6.500      $ 2,285.29      360      1-Nov-28
4893969   TIBURON                       CA         94920       SFD     7.125      6.500      $ 6,110.63      360      1-Nov-28
4894027   WOODINVILLE                   WA         98072       SFD     6.625      6.358       $2,305.12      360      1-Nov-28
4894064   FREMONT                       CA         94539       SFD     7.000      6.500      $ 2,993.87      360      1-Nov-28
4894472   GIG HARBOR                    WA         98355       SFD     6.875      6.500      $ 1,813.12      360      1-Nov-28
4894559   CAMARILLO                     CA         93012       PUD     6.875      6.500      $ 3,870.63      360      1-Nov-28
4894612   SAN MATEO                     CA         94403       SFD     7.000      6.500       $3,193.46      360      1-Nov-28
4894657   DIX HILLS                     NY         11746       SFD     7.875      6.500       $2,001.20      360      1-Dec-28
4894693   BLACK DIAMOND                 WA         98010       SFD     6.500      6.233      $ 1,820.10      360      1-Nov-28
4894719   MISSION VIEJO                 CA         92691       PUD     7.500      6.500       $1,748.04      360      1-Nov-28
4894728   COLUMBUS                      OH         43220       SFD     7.000      6.500      $ 1,832.91      360      1-Nov-28
4894762   SAN DIEGO                     CA         92103       SFD     7.000      6.500       $1,837.90      360      1-Oct-28
4894898   KEY WEST                      FL         33040       SFD     7.125      6.500      $ 2,782.46      360      1-Dec-28
4894942   OCEAN CITY                    NJ         08226       SFD     7.500      6.500      $ 3,845.68      360      1-Nov-28
4894977   RANCHO PALOS VERDES           CA         90275       SFD     7.000      6.500      $ 1,975.95      360      1-Nov-28
4894987   SUNNYVALE                     CA         94087       SFD     7.000      6.500       $1,942.69      360      1-Nov-28
4895016   SAN JOSE                      CA         95128       SFD     7.500      6.500       $1,789.99      360      1-Sep-28
4895046   SAN JOSE                      CA         95120       SFD     6.875      6.500       $2,506.19      360      1-Nov-28
4895068   PACIFICA                      CA         94044       SFD     7.000      6.500      $ 1,896.12      360      1-Nov-28
4895091   FREMONT                       CA         94539       SFD     7.000      6.500      $ 2,528.15      360      1-Nov-28
4895135   RANCHO PALOS VERDES           CA         90275       SFD     6.875      6.500      $ 2,141.59      360      1-Nov-28
4895160   EL DORADO HILLS               CA         95762       SFD     7.375      6.500      $ 2,002.96      360      1-Oct-28
4895228   MANHATTAN BEACH               CA         90266       SFD     7.125      6.500       $2,876.78      360      1-Nov-28
4895242   CUPERTINO                     CA         95014       SFD     7.125      6.500      $ 2,826.25      360      1-Nov-28
4895251   FLOSSMOOR                     IL         60422       SFD     7.250      6.500       $2,169.32      360      1-Oct-28
4895293   CHINO HILLS                   CA         91709       SFD     7.125      6.500      $ 1,767.84      360      1-Oct-28
4895321   LAGUNA HILLS                  CA         92653       SFD     7.000      6.500      $ 3,220.07      360      1-Nov-28
4895327   SAN JOSE                      CA         95120       SFD     7.000      6.500       $2,767.66      360      1-Nov-28
4895336   MISSION VIEJO                 CA         92692       SFD     7.250      6.500      $ 2,050.63      360      1-Nov-28
4895409   SARATOGA                      CA         95070       SFD     6.750      6.483       $2,373.87      360      1-Nov-28
4895466   SANTA BARBARA                 CA         93110       SFD     7.250      6.500       $1,760.02      360      1-Nov-28
4895486   SUNNYVALE                     CA         94087       LCO     6.875      6.500       $1,708.02      360      1-Nov-28
4896086   ENCINITAS                     CA         92024       SFD     7.125      6.500       $2,620.77      360      1-Nov-28
4896093   IRVINE                        CA         92612       SFD     7.125      6.500      $ 2,789.20      360      1-Nov-28
4896210   IRVINE                        CA         92612       PUD     7.875      6.500      $ 3,023.54      360      1-Oct-28
4896245   HEATH                         TX         75087       SFD     7.125      6.500      $ 2,290.64      360      1-Oct-28
4896404   LOS ANGELES                   CA         90065       SFD     7.000      6.500      $ 1,729.79      360      1-Nov-28
4896405   FREMONT                       CA         94539       SFD     7.000      6.500      $ 1,955.99      360      1-Nov-28
4896665   LA CANADA                     CA         91011       SFD     7.250      6.500      $ 2,271.65      360      1-Nov-28
4896681   SARATOGA                      CA         95070       SFD     7.000      6.500       $5,435.53      360      1-Nov-28
4896861   SAN JOSE                      CA         95136       SFD     7.125      6.500      $ 1,785.36      360      1-Nov-28
4896892   SAN JOSE                      CA         95118       SFD     7.000      6.500       $1,696.53      360      1-Nov-28
4896907   WINTERS                       CA         95694       SFD     7.375      6.500      $ 1,685.25      360      1-Dec-28
4896938   MILL VALLEY                   CA         94941       SFD     7.000      6.500      $ 3,306.56      360      1-Nov-28
4897003   ASHAROKEN                     NY         11768       SFD     7.000      6.500      $ 1,703.18      360      1-Dec-28
4897038   LOS ALTOS                     CA         94024       SFD     7.000      6.500       $2,627.95      360      1-Nov-28
4897086   IRVINE                        CA         92604       SFD     7.250      6.500      $ 1,787.31      360      1-Nov-28
4897089   FOUNTAIN VALLEY               CA         92708       SFD     7.250      6.500      $ 1,739.55      360      1-Nov-28
4897156   DANA POINT                    CA         92629       SFD     7.000      6.500      $ 2,375.13      360      1-Dec-28
4897169   PLEASANTON                    CA         94588       SFD     7.000      6.500       $1,636.65      360      1-Nov-28
4897235   TAMPA                         FL         33647       SFD     7.375      6.500       $2,182.54      360      1-Nov-28
4897287   KEY LARGO                     FL         33037       SFD     7.250      6.500       $1,265.44      360      1-Nov-28
4897350   SANTA CRUZ                    CA         95062       SFD     7.375      6.500      $ 2,507.16      360      1-Nov-28
4897352   HOUSTON                       TX         77042       SFD     6.875      6.500       $2,627.72      360      1-Nov-28
4897371   LEAWOOD                       KS         66224       SFD     7.125      6.500      $ 2,694.88      360      1-Nov-28
4897404   SANTA BARBARA                 CA         93110       SFD     6.750      6.483      $ 2,101.46      360      1-Dec-28
4897487   RENTON                        WA         98059       SFD     7.000      6.500      $ 2,368.48      360      1-Nov-28
4897498   COLORADO SPRINGS              CO         80908       SFD     7.000      6.500      $ 3,273.29      360      1-Dec-28
4897551   LOS ANGELES                   CA         90024       SFD     6.500      6.233      $ 1,706.59      360      1-Nov-28
4897552   NOVATO                        CA         94947       SFD     7.000      6.500      $ 2,661.21      360      1-Nov-28
4897629   BETHESDA                      MD         20817       SFD     7.125      6.500       $1,936.94      360      1-Nov-28
4897655   VALENCIA                      CA         91354       SFD     7.250      6.500       $1,898.49      360      1-Oct-28
4897690   LA MESA                       CA         91941       SFD     7.125      6.500      $ 3,368.59      360      1-Oct-28
4897749   DANVILLE                      CA         94526       SFD     6.875      6.500       $2,480.57      360      1-Nov-28
4897895   JOHNSTON                      IA         50131       SFD     6.875      6.500      $ 1,912.32      360      1-Nov-28
4897919   SAN RAMON                     CA         94583       SFD     7.000      6.500      $ 2,062.44      360      1-Nov-28
4897952   TRUMBULL                      CT         06611       SFD     6.875      6.500       $1,865.68      360      1-Nov-28
4897990   MISSION VIEJO                 CA         92692       SFD     7.000      6.500       $1,689.87      360      1-Nov-28
4897996   SAN RAMON                     CA         94583       SFD     7.000      6.500       $1,809.63      360      1-Nov-28
4898012   CALISTOGA                     CA         94515       SFD     7.250      6.500      $ 4,417.10      360      1-Nov-28
4898021   HOUSTON                       TX         77057       PUD     7.375      6.500       $1,834.78      360      1-Nov-28
4898104   REDWOOD CITY                  CA         94065       SFD     7.125      6.500      $ 1,717.99      360      1-Nov-28
4898133   BROOKFIELD                    CT         06804       SFD     6.500      6.233      $ 1,801.40      360      1-Nov-28
4898145   ELM GROVE                     WI         53122       SFD     6.875      6.500      $ 2,020.06      360      1-Nov-28
4898150   CUPERTINO                     CA         95014       SFD     6.750      6.483      $ 2,429.00      360      1-Nov-28
4898172   CRYSTAL LAKE                  IL         60014       SFD     7.125      6.500      $ 2,219.57      360      1-Oct-28
4898190   REDONDO BEACH                 CA         90278       SFD     7.125      6.500      $ 1,751.67      360      1-Nov-28
4898251   CONCORD                       MA         01742       SFD     6.500      6.233      $ 1,550.15      360      1-Dec-28
4898290   AUSTIN                        TX         78746       SFD     7.375      6.500       $2,375.92      360      1-Oct-28
4898310   SAN RAFAEL                    CA         94903       SFD     6.625      6.358      $ 1,751.26      360      1-Nov-28
4898387   BONSALL                       CA         92003       SFD     7.000      6.500      $ 2,262.03      360      1-Oct-28
4898493   REDONDO BEACH                 CA         90277       SFD     6.875      6.500       $1,806.56      360      1-Dec-28
4898555   SUMMERLAND                    CA         93067       SFD     7.375      6.500       $2,769.61      360      1-Nov-28
4898595   TORRANCE                      CA         90505       SFD     7.250      6.500       $1,828.24      360      1-Nov-28
4898647   DALLAS                        TX         75248       SFD     6.875      6.500      $ 3,186.77      360      1-Nov-28
4898677   SAN JOSE                      CA         95135       SFD     7.000      6.500       $2,301.95      360      1-Dec-28
4898732   SAN FRANCISCO                 CA         94121       SFD     7.000      6.500      $ 2,684.50      360      1-Nov-28
4898736   AMAGANSETT                    NY         11930       SFD     7.500      6.500       $2,454.25      360      1-Nov-28
4898741   JUPITER                       FL         33477       SFD     7.250      6.500      $ 2,865.15      360      1-Nov-28
4898784   COTO DE CAZA                  CA         92679       SFD     6.875      6.500      $ 1,970.79      360      1-Dec-28
4898941   MORAGA                        CA         94556       SFD     7.250      6.500       $4,434.15      360      1-Nov-28
4898958   FREMONT                       CA         94539       SFD     6.875      6.500      $ 2,416.19      360      1-Nov-28
4898980   AUSTIN                        TX         78730       SFD     6.875      6.500      $ 2,258.20      360      1-Nov-28
4899017   SUNNYVALE                     CA         94087       SFD     7.000      6.500      $ 3,113.62      360      1-Nov-28
4899022   ALAMO                         CA         94507       SFD     6.750      6.483      $ 2,594.40      360      1-Nov-28
4899212   LOS ANGELES                   CA         90048       SFD     7.125      6.500      $ 2,290.65      360      1-Nov-28
4899227   CALABASAS                     CA         91302       SFD     7.000      6.500       $2,627.95      360      1-Dec-28
4899230   TORRANCE                      CA         90505       SFD     7.250      6.500      $ 2,087.46      360      1-Dec-28
4899448   FREMONT                       CA         94539       SFD     7.375      6.500       $1,664.53      360      1-Nov-28
4899455   WESTPORT                      CT         06880       SFD     7.125      6.500      $ 2,438.87      360      1-Dec-28
4899955   PARTOLA VALLEY                CA         94028       SFD     7.000      6.500       $3,818.84      360      1-Nov-28
4900084   REDONDO BEACH                 CA         90277       SFD     7.125      6.500      $ 1,978.72      360      1-Nov-28
4900098   VENTURA                       CA         93004       SFD     7.250      6.500      $ 1,807.77      360      1-Nov-28
4900196   SAN JOSE                      CA         95129       SFD     7.375      6.500      $ 1,876.57      360      1-Nov-28
4900265   NEW ORLEANS                   LA         70130       SFD     6.875      6.500      $ 1,675.17      360      1-Dec-28
4900401   DANVILLE                      CA         94526       SFD     7.000      6.500       $2,518.84      360      1-Dec-28
4900445   SAN JOSE                      CA         95120       SFD     7.125      6.500       $2,240.12      360      1-Nov-28
4900632   SOLANA BEACH                  CA         92075       LCO     7.375      6.500      $ 2,072.03      360      1-Oct-28
4900685   PLEASANTON                    CA         94588       SFD     7.125      6.500      $ 1,713.27      360      1-Sep-28
4900705   SAN DIEGO                     CA         92130       SFD     7.125      6.500      $ 1,940.31      360      1-Oct-28
4900724   LUTZ                          FL         33549       SFD     7.250      6.500      $ 3,197.71      360      1-Nov-28
4900779   CUPERTINO                     CA         95014       SFD     7.375      6.500      $ 2,750.61      360      1-Oct-28
4900797   OAKLAND                       CA         94610       SFD     7.250      6.500      $ 2,264.83      360      1-Oct-28
4900861   SAN DIEGO                     CA         92109       SFD     7.750      6.500       $2,185.06      360      1-Oct-28
4900870   RIVERSIDE                     CA         92504       SFD     7.250      6.500      $ 2,046.53      360      1-Oct-28
4900873   SANTA CLARA                   CA         95051       SFD     6.875      6.500      $ 2,226.99      360      1-Nov-28
4900915   PLANO                         TX         75025       SFD     7.125      6.500       $1,886.42      360      1-Nov-28
4900988   HUNTINGTON BEACH              CA         92646       SFD     7.375      6.500      $ 1,781.95      360      1-Oct-28
4901085   BERKELEY                      CA         94705       SFD     7.000      6.500       $1,920.06      360      1-Oct-28
4901107   KEY WEST                      FL         33040       LCO     7.125      6.500      $ 1,910.00      360      1-Dec-28
4901217   EL DORADO HILLS               CA         95762       SFD     7.375      6.500      $ 1,795.07      360      1-Sep-28
4901253   FORT WORTH                    TX         76132       LCO     6.625      6.358        $ 936.77      360      1-Oct-28
4901381   CASTRO VALLEY                 CA         94552       LCO     6.875      6.500        $ 985.39      360      1-Nov-28
4901552   HUNTINGTON BEACH              CA         92648       SFD     7.000      6.500      $ 2,235.42      360      1-Oct-28
4901889   PALO ALTO                     CA         94303       SFD     7.125      6.500       $2,620.77      360      1-Oct-28
4901950   VIENNA                        VA         22182       SFD     7.750      6.500       $2,143.87      360      1-Nov-28
4902112   ORINDA                        CA         94563       SFD     7.250      6.500       $2,237.54      360      1-Oct-28
4902129   SAN RAMON                     CA         94583       SFD     6.750      6.483       $1,997.68      360      1-Sep-28
4902154   GLENDALE                      CA         91202       SFD     7.125      6.500      $ 1,642.19      360      1-Sep-28
4902384   UNION CITY                    CA         94587       SFD     6.625      6.358       $1,646.88      360      1-Oct-28
4902565   ANNAPOLIS                     MD         21401       LCO     7.000      6.500        $ 624.39      360      1-Nov-28
4903088   NEEDHAM                       MA         02492       SFD     6.750      6.483       $1,880.94      360      1-Dec-28
4903123   SANTA CLARITA                 CA         91351       SFD     7.375      6.500       $2,569.31      360      1-Oct-28
4903159   FREMONT                       CA         94539       PUD     7.125      6.500      $ 3,489.86      360      1-Oct-28
4903192   SCOTTSDALE                    AZ         85259       SFD     6.750      6.483       $1,997.68      360      1-Oct-28
4903223   HAWTHORN WOODS                IL         60047       SFD     7.000      6.500       $2,147.60      360      1-Oct-28
4903259   SAN JOSE                      CA         95121       SFD     7.250      6.500      $ 3,172.12      360      1-Oct-28
4903275   ESCONDIDO                     CA         92029       SFD     6.750      6.483       $2,179.29      360      1-Oct-28
4903371   DOVER                         MA         02030       SFD     6.875      6.500      $ 4,237.20      360      1-Nov-28
4903388   RANCHO PALOS VERDES           CA         90275       SFD     7.125      6.500      $ 2,694.88      360      1-Oct-28
4903440   GREENBRAE                     CA         94904       SFD     6.875      6.500      $ 2,548.88      360      1-Oct-28
4903447   KENSINGTON                    CA         94707       SFD     7.000      6.500      $ 2,661.21      360      1-Oct-28
4903466   ENCINO                        CA         91316       SFD     6.875      6.500      $ 2,433.92      360      1-Oct-28
4903471   REDWOOD CITY                  CA         94061       SFD     7.000      6.500       $1,862.85      360      1-Nov-28
4903488   DOUBLE OAK                    TX         75028       SFD     6.750      6.483      $ 1,738.25      360      1-Nov-28
4903556   SAN CARLOS                    CA         94070       SFD     6.875      6.500      $ 1,747.43      360      1-Oct-28
4903765   NEW CASTLE                    WA         98056       SFD     7.000      6.500       $1,743.09      360      1-Oct-28
4903803   LITTLETON                     CO         80124       SFD     7.125      6.500       $1,684.30      360      1-Nov-28
4903815   MILPITAS                      CA         95035       SFD     7.250      6.500      $ 2,258.00      360      1-Oct-28
4903822   ISSAQUAH                      WA         98029       PUD     7.250      6.500      $ 1,978.31      360      1-Sep-28
4903826   RANCHO PALOS VERDES           CA         90275       SFD     7.250      6.500       $2,455.83      360      1-Sep-28
4903845   FREMONT                       CA         94539       SFD     7.250      6.500       $3,410.88      360      1-Oct-28
4903876   TORRANCE                      CA         90505       SFD     7.125      6.500      $ 1,832.51      360      1-Oct-28
4903913   ALAMEDA                       CA         94502       SFD     7.250      6.500      $ 2,155.68      360      1-Oct-28
4904052   BUFFALO GROVE                 IL         60089       SFD     7.125      6.500      $ 1,697.77      360      1-Nov-28
4904145   SKOKIE                        IL         60076       SFD     7.000      6.500       $1,709.83      360      1-Dec-28
4904170   REDONDO BEACH                 CA         90277       LCO     7.000      6.500       $1,763.06      360      1-Nov-28
4904753   DIX HILLS                     NY         11746       SFD     7.625      6.500      $ 2,293.26      360      1-Nov-28
4904851   CLAYTON                       CA         94517       SFD     7.250      6.500      $ 2,046.53      360      1-Oct-28
4905093   SAN DIEGO                     CA         92129       SFD     6.875      6.500       $1,839.40      360      1-Nov-28
4905875   SAN JOSE                      CA         95131       SFD     7.125      6.500       $1,684.30      360      1-Dec-28
4906119   ATLANTA                       GA         30319       SFD     7.250      6.500       $1,698.62      360      1-Nov-28
4906241   BIRMINGHAM                    AL         35242       SFD     6.875      6.500      $ 1,970.79      360      1-Nov-28
4906509   WOODLAND HILLS                CA         91367       SFD     6.625      6.358      $ 2,945.44      360      1-Dec-28
4906621   GLENDALE                      CA         91208       SFD     7.250      6.500       $1,740.92      360      1-Dec-28
4906981   AURORA                        CO         80016       PUD     6.500      6.233      $ 2,411.21      360      1-Nov-28
4907124   OAKLAND                       CA         94602       SFD     6.875      6.500      $ 1,834.15      360      1-Oct-28
4907190   HUNTINGTON BEACH              CA         92649       SFD     7.500      6.500       $1,982.27      360      1-Oct-28
4907214   ALTADENA AREA                 CA         91001       SFD     7.500      6.500       $2,447.25      360      1-Oct-28
4907246   MILL VALLEY                   CA         94941       SFD     7.375      6.500      $ 3,259.99      360      1-Nov-28
4907256   NEWARK                        CA         94560       SFD     7.500      6.500       $2,547.24      360      1-Nov-28
4907511   DENVER                        CO         80206       SFD     7.125      6.500      $ 1,852.73      360      1-Nov-28
4907566   SARASOTA                      FL         34242       SFD     7.500      6.500       $1,748.04      360      1-Dec-28
4907702   SNOQUALMIE                    WA         98065       SFD     7.000      6.500      $ 1,995.91      360      1-Dec-28
4907713   ORANGE                        CA         92867       PUD     7.500      6.500       $2,146.59      360      1-Nov-28
4908727   TUSTIN                        CA         92782       SFD     6.875      6.500      $ 2,536.40      360      1-Nov-28
4909664   DANVILLE                      CA         94526       SFD     7.000      6.500      $ 2,095.71      360      1-Nov-28
4909806   SEATTLE                       WA         98115       SFD     7.125      6.500       $3,691.98      360      1-Oct-28
4909889   SAN DIEGO                     CA         92129       SFD     7.375      6.500      $ 2,885.99      360      1-Nov-28
4910133   TAMPA                         FL         33606       SFD     7.375      6.500      $ 2,348.30      360      1-Dec-28
4910237   PRESCOTT                      AZ         86301       SFD     7.750      6.500       $2,435.81      360      1-Oct-28
4910872   WOODBRIDGE                    NJ         08863       SFD     6.000      5.733        $ 743.45      360      1-Dec-28
4911090   NEW PROVIDENCE                NJ         07974       SFD     7.250      6.500      $ 2,264.83      360      1-Nov-28
4911646   SONOMA                        CA         95476       SFD     7.125      6.500      $ 1,791.42      360      1-Oct-28
4911653   MUKILTEO                      WA         98275       SFD     7.000      6.500       $1,982.60      360      1-Oct-28
4911661   OAKLAND                       NJ         07436       SFD     7.000      6.500      $ 1,901.77      360      1-Nov-28
4911753   PASADENA                      CA         91107       SFD     7.000      6.500       $1,796.32      360      1-Oct-28
4911766   SONOMA                        CA         95476       SFD     7.375      6.500      $ 1,947.70      360      1-Oct-28
4911775   GLEN ELLYN                    IL         60137       SFD     7.250      6.500      $ 1,650.87      360      1-Oct-28
4911777   MORAGA                        CA         94556       SFD     7.250      6.500      $ 4,393.22      360      1-Oct-28
4911788   BARRINGTON                    IL         60010       SFD     7.125      6.500       $2,856.57      360      1-Oct-28
4911810   HUNTINGTON BEACH              CA         92647       SFD     7.250      6.500        $ 665.80      360      1-Oct-28
4911821   GLENDALE                      CA         91214       SFD     7.500      6.500       $1,478.84      360      1-Oct-28
4911822   FREMONT                       CA         94555       SFD     7.625      6.500      $ 1,719.94      360      1-Oct-28
4911836   BEAVER FALLS                  PA         15010       SFD     6.625      6.358       $1,676.98      360      1-Nov-28
4911867   SAGINAW                       TX         76179       SFD     7.375      6.500        $ 601.59      360      1-Oct-28
4911874   SALT LAKE CITY                UT         84124       SFD     7.125      6.500      $ 1,401.33      360      1-Nov-28
4911902   FRUIT HEIGHTS                 UT         84037       SFD     7.375      6.500      $ 1,547.11      360      1-Nov-28
4911908   HENDERSON                     NV         89015       SFD     7.125      6.500        $ 716.84      360      1-Oct-28
4911917   PLEASANTON                    CA         94588       SFD     7.125      6.500      $ 3,368.59      360      1-Oct-28
4911923   WINDSOR                       CA         95492       SFD     7.250      6.500      $ 1,790.71      360      1-Oct-28
4911927   SAN DIEGO                     CA         92131       SFD     7.375      6.500      $ 2,072.03      360      1-Oct-28
4911957   ENCINITAS                     CA         92024       SFD     7.375      6.500      $ 3,363.59      360      1-Oct-28
4911975   CARLSBAD                      CA         92009       SFD     7.125      6.500      $ 3,617.87      360      1-Oct-28
4911998   FULLERTON                     CA         92835       SFD     7.250      6.500       $2,322.81      360      1-Oct-28
4912105   GULF BREEZE                   FL         32561       SFD     7.375      6.500       $2,451.90      360      1-Dec-28
4912139   SAN  DIEGO                    CA         92116       SFD     7.500      6.500      $ 2,852.80      360      1-Oct-28
4913335   LAKE FOREST PARK              WA         98155       SFD     6.875      6.500       $1,596.34      360      1-Nov-28
4913517   STATEN ISLAND                 NY         10304       SFD     7.375      6.500       $2,745.44      360      1-Oct-28
4913573   SETAUKET                      NY         11733       SFD     7.250      6.500      $ 2,437.42      360      1-Nov-28
4913586   PORT WASHINGTON               NY         11050       SFD     7.125      6.500      $ 2,324.33      360      1-Oct-28
4913594   PORT WASHINGTON               NY         11050       SFD     7.125      6.500      $ 2,694.88      360      1-Oct-28
4913627   OLD FIELD                     NY         11733       SFD     7.000      6.500      $ 2,038.49      360      1-Nov-28
4913666   CENTERPORT                    NY         11721       SFD     7.250      6.500      $ 2,462.66      360      1-Oct-28
4913684   WILMINGTON                    DE         19803       SFD     7.125      6.500       $2,135.69      360      1-Oct-28
4913685   WEST CHESTER                  PA         19382       SFD     7.000      6.500      $ 2,069.09      360      1-Oct-28
4913714   EAST SETAUKET                 NY         11733       SFD     7.375      6.500      $ 2,265.42      360      1-Oct-28
4913744   COLD SPRING HARBOR            NY         11724       SFD     6.875      6.500      $ 1,773.71      360      1-Nov-28
4913807   NEWPORT                       RI         02840       SFD     7.500      6.500      $ 1,510.30      360      1-Oct-28
4913863   NEWPORT BEACH                 CA         92660       SFD     7.500      6.500       $3,188.42      360      1-Nov-28
4913886   CHESAPEAKE                    VA         23321       SFD     7.250      6.500      $ 1,995.37      360      1-Oct-28
4913936   RANCHO CUCAMONGA              CA         91739       SFD     7.125      6.500      $ 1,169.24      360      1-Nov-28
4913955   GLEN ELLYN                    IL         60137       SFD     7.250      6.500      $ 1,719.08      360      1-Oct-28
4913995   SOUTH SAN FRANCISCO           CA         94080       SFD     7.375      6.500      $ 1,505.67      360      1-Nov-28
4914022   MOUNTAIN VIEW                 CA         94040       LCO     7.375      6.500      $ 1,291.56      360      1-Nov-28
4914058   MAHOPAC                       NY         10541       SFD     7.000      6.500      $ 1,606.71      360      1-Nov-28
4914071   DIX HILLS                     NY         11746       SFD     7.125      6.500       $2,560.13      360      1-Nov-28
4914075   SAN FRANCISCO                 CA         94116       SFD     7.250      6.500       $2,137.26      360      1-Nov-28
4914104   LOS ANGELES                   CA         90045       SFD     7.125      6.500      $ 2,166.01      360      1-Nov-28
4914120   CALABASAS                     CA         91302       SFD     7.000      6.500      $ 1,910.75      360      1-Nov-28
4914641   SAN FRANCISCO                 CA         94122       SFD     7.125      6.500      $ 1,679.58      360      1-Nov-28
4914683   TUSTIN                        CA         92782       SFD     7.125      6.500      $ 2,459.08      360      1-Nov-28
4914699   YORBA LINDA                   CA         92886       SFD     7.625      6.500       $2,323.61      300      1-Nov-23
4914703   LOS ALAMITOS                  CA         90720       SFD     7.250      6.500       $2,503.59      360      1-Oct-28
4914714   LA CANADA FLINTRIDGE AREA     CA         91011       SFD     6.875      6.500      $ 4,204.35      360      1-Nov-28
4914726   AGOURA HILLS                  CA         91301       SFD     7.250      6.500      $ 2,022.66      360      1-Nov-28
4914734   SAUGUS AREA                   CA         92150       SFD     7.125      6.500      $ 2,551.38      360      1-Nov-28
4914743   CAMARILLO                     CA         93012       PUD     7.125      6.500      $ 3,051.95      360      1-Nov-28
4914838   LOS ALAMITOS                  CA         90720       SFD     7.125      6.500      $ 2,036.32      360      1-Nov-28
4914851   THOUSAND OAKS                 CA         91362       SFD     7.125      6.500      $ 1,717.99      360      1-Nov-28
4914853   SAN FRANCISCO                 CA         94122       SFD     7.375      6.500      $ 1,947.71      360      1-Nov-28
4914856   SAN CLEMENTE                  CA         92673       SFD     6.875      6.500      $ 1,670.57      360      1-Nov-28
4914887   LOS ANGELES                   CA         91335       SFD     7.125      6.500      $ 1,711.25      360      1-Nov-28
4914894   LOS ANGELES                   CA         91364       SFD     7.125      6.500       $1,933.58      360      1-Nov-28
4914899   CULVER CITY                   CA         90230       SFD     7.125      6.500      $ 2,324.98      240      1-Nov-18
4914902   IRVINE                        CA         92620       SFD     7.125      6.500       $1,933.58      360      1-Oct-28
4914946   WESTHILLS AREA                CA         91307       SFD     7.250      6.500      $ 2,046.53      360      1-Nov-28
4914953   MILL VALLEY                   CA         94941       SFD     7.250      6.500      $ 2,063.59      360      1-Nov-28
4914957   LOS ALAMITOS AREA             CA         90720       SFD     6.500      6.233       $1,798.24      360      1-Nov-28
4914960   CAMARILLO                     CA         93010       SFD     7.250      6.500      $ 1,821.42      360      1-Nov-28
4914963   DANVILLE                      CA         94526       SFD     7.125      6.500      $ 1,862.16      360      1-Nov-28
4914967   PACIFICA                      CA         94044       SFD     7.125      6.500      $ 1,707.88      360      1-Nov-28
4914976   TUSTIN                        CA         92782       SFD     7.125      6.500      $ 1,852.73      360      1-Nov-28
4914979   MANHATTAN BEACH               CA         90266       SFD     7.125      6.500       $3,031.74      360      1-Nov-28
4914984   IRVINE                        CA         92606       SFD     7.125      6.500      $ 1,819.05      360      1-Nov-28
4915008   LONG BEACH                    CA         90803       SFD     7.125      6.500      $ 2,032.28      360      1-Nov-28
4915018   AURORA                        CO         80015       SFD     7.875      6.500      $ 2,082.04      360      1-Nov-28
4915019   LAGUNA NIGUEL                 CA         92677       SFD     6.875      6.500      $ 2,023.35      360      1-Nov-28
4915024   SAUGUS                        CA         91350       SFD     7.125      6.500       $1,662.74      360      1-Nov-28
4915059   LAGUNA BEACH                  CA         92677       SFD     6.875      6.500       $3,383.19      360      1-Nov-28
4915069   BERKELEY                      CA         94707       SFD     7.000      6.500       $1,856.20      360      1-Nov-28
4915083   ATWATER                       CA         95301       SFD     7.125      6.500       $1,798.83      360      1-Nov-28
4915087   LIVERMORE                     CA         94550       SFD     7.625      6.500       $2,583.45      360      1-Nov-28
4915088   CASTRO VALLEY                 CA         94552       SFD     7.125      6.500       $1,744.94      360      1-Nov-28
4915093   VALENCIA                      CA         91354       SFD     7.125      6.500      $ 2,198.01      360      1-Nov-28
4915097   SANTA ANA                     CA         92706       SFD     7.125      6.500       $1,926.84      360      1-Nov-28
4915100   TORRANCE                      CA         90501       SFD     6.875      6.500      $ 2,654.00      360      1-Nov-28
4915130   PLANO                         TX         75093       SFD     7.250      6.500      $ 1,773.66      360      1-Nov-28
4915164   YORBA LINDA                   CA         92887       SFD     7.250      6.500       $3,301.73      360      1-Nov-28
4915171   PLEASANTON                    CA         94566       SFD     7.000      6.500       $1,836.23      360      1-Nov-28
4915173   PALO ALTO                     CA         94303       SFD     7.250      6.500      $ 3,069.79      360      1-Nov-28
4915180   MENLO PARK                    CA         94025       SFD     7.125      6.500      $ 2,161.29      360      1-Nov-28
4915517   DUNN LORING                   VA         22027       SFD     7.125      6.500      $ 1,681.61      360      1-Nov-28
4915576   FREMONT                       CA         94539       SFD     7.250      6.500       $2,043.12      360      1-Nov-28
4915587   FREMONT                       CA         94539       SFD     7.250      6.500       $2,967.47      360      1-Nov-28
4915593   SAN JOSE                      CA         95126       SFD     7.125      6.500       $2,135.69      360      1-Nov-28
4915763   WEST CHESTER                  OH         45069       SFD     7.625      6.500      $ 1,879.19      360      1-Nov-28
4915795   RANCHO PALOS VERDE            CA         90275       SFD     6.875      6.500      $ 2,669.44      360      1-Nov-28
4915807   DANA POINT                    CA         92629       SFD     6.875      6.500       $1,806.56      360      1-Nov-28
4915819   CALABASAS                     CA         91302       SFD     7.250      6.500      $ 2,660.49      360      1-Nov-28
4915824   TORRANCE                      CA         90505       SFD     6.875      6.500      $ 2,167.87      360      1-Nov-28
4915825   ORANGE                        CA         92869       SFD     6.875      6.500      $ 1,931.38      360      1-Nov-28
4915834   SANTA ANA                     CA         92706       SFD     7.125      6.500      $ 3,604.40      360      1-Nov-28
4915837   AREA OF VISTA                 CA         92084       SFD     7.125      6.500      $ 1,949.75      360      1-Nov-28
4915845   LAKE FOREST                   CA         92630       SFD     7.125      6.500      $ 1,931.56      360      1-Nov-28
4915847   SAUGUS AREA                   CA         91350       SFD     7.250      6.500      $ 2,011.74      360      1-Nov-28
4915855   LA HABRA                      CA         90631       SFD     7.375      6.500      $ 1,761.23      360      1-Nov-28
4915866   LOOMIS                        CA         95650       SFD     7.125      6.500      $ 1,731.46      360      1-Nov-28
4915874   THOUSAND OAKS                 CA         91362       LCO     7.125      6.500       $2,216.54      360      1-Nov-28
4915876   LOS ANGELES                   CA         90045       SFD     7.125      6.500       $1,879.68      360      1-Nov-28
4915893   SANTA ANA                     CA         92705       SFD     7.000      6.500      $ 1,867.51      360      1-Nov-28
4915900   SOUTHLAKE                     TX         76092       SFD     6.875      6.500       $2,627.72      360      1-Nov-28
4915948   SWAMPSCOTT                    MA         01907       SFD     7.375      6.500      $ 2,030.58      360      1-Oct-28
4916451   FREMONT                       CA         94539       SFD     7.125      6.500      $ 1,778.62      360      1-Nov-28
4916460   YORBA LINDA                   CA         92887       SFD     6.875      6.500       $3,153.26      360      1-Nov-28
4916462   SAN PEDRO                     CA         90732       SFD     7.125      6.500      $ 2,752.15      360      1-Nov-28
4916467   CUPERTINO                     CA         95014       SFD     7.125      6.500      $ 2,270.44      360      1-Nov-28
4916479   CAMARILLO                     CA         93012       SFD     7.125      6.500       $2,735.30      360      1-Nov-28
4916483   DANA POINT                    CA         92629       SFD     7.375      6.500      $ 1,747.41      360      1-Nov-28
4916487   LONG BEACH                    CA         90808       SFD     7.125      6.500       $1,738.20      360      1-Nov-28
4916493   RANCHO SANTA  MARGARITA A     CA         92688       SFD     7.125      6.500       $1,698.45      360      1-Nov-28
4916499   BROOKLINE                     MA         02167       SFD     7.125      6.500       $2,762.25      360      1-Nov-28
4916618   LOS ANGELES                   CA         90045       SFD     7.125      6.500      $ 2,295.36      360      1-Nov-28
4916663   ANAHEIM                       CA         92808       SFD     7.125      6.500      $ 2,046.09      360      1-Nov-28
4916674   SAN FRANCISCO                 CA         94132       LCO     7.250      6.500      $ 1,944.21      360      1-Nov-28
4916681   MORAGA                        CA         94556       SFD     7.250      6.500       $2,148.86      360      1-Nov-28
4916685   IRVINE                        CA         92620       SFD     6.875      6.500       $2,710.49      360      1-Nov-28
4916688   SACRAMENTO                    CA         95864       SFD     7.125      6.500      $ 1,920.10      360      1-Nov-28
4916704   TUSTIN                        CA         92782       PUD     7.125      6.500      $ 1,866.21      360      1-Nov-28
4916708   SAN DIEGO                     CA         92122       SFD     7.125      6.500       $2,128.96      360      1-Nov-28
4916719   LOS ANGELES                   CA         90034       SFD     7.125      6.500      $ 1,717.99      360      1-Nov-28
4916725   SOUTH PASADENA                CA         91030       SFD     6.875      6.500      $ 2,430.64      360      1-Nov-28
4916812   WHITTIER                      CA         90605       SFD     7.500      6.500       $2,254.97      360      1-Nov-28
4917262   GLENDALE                      CA         91214       SFD     7.125      6.500       $1,680.26      360      1-Nov-28
4917267   SAN DIEGO                     CA         92122       HCO     7.125      6.500       $2,533.19      360      1-Nov-28
4917280   TRABUCO CANYON AREA           CA         92679       SFD     6.875      6.500       $2,179.04      360      1-Nov-28
4917286   WOODLAND HILLS LOS ANGELE     CA         91367       SFD     7.250      6.500      $ 1,773.66      360      1-Nov-28
4917292   GLENDALE                      CA         91208       SFD     7.125      6.500      $ 2,017.79      360      1-Nov-28
4917297   ARROYO GRANDE                 CA         93420       SFD     7.375      6.500       $3,522.45      360      1-Nov-28
4917309   MORRO BAY                     CA         93442       SFD     7.125      6.500      $ 1,819.05      360      1-Nov-28
4917319   SANTA MONICA                  CA         90405       SFD     7.125      6.500      $ 2,508.93      360      1-Nov-28
4917323   HUNTINGTON BEACH              CA         92648       SFD     7.125      6.500       $2,587.08      360      1-Nov-28
4917326   FULLERTON                     CA         92835       SFD     7.125      6.500      $ 1,784.01      360      1-Nov-28
4917333   LAGUNA NIGUEL                 CA         92677       SFD     7.125      6.500      $ 1,697.78      360      1-Nov-28
4917337   MALIBU                        CA         90265       SFD     6.875      6.500      $ 4,266.76      360      1-Nov-28
4917390   FOUNTAIN VALLEY               CA         92708       PUD     7.125      6.500       $1,738.20      360      1-Nov-28
4917393   LOS ANGELES                   CA         90068       SFD     7.125      6.500       $2,081.80      360      1-Nov-28
4917396   MOORPARK                      CA         93021       SFD     7.125      6.500       $1,744.94      360      1-Nov-28
4917411   ANAHEIM HILLS                 CA         92808       SFD     7.125      6.500       $1,643.88      360      1-Nov-28
4917414   RANCHO PALOS VERDES           CA         90275       SFD     7.125      6.500      $ 3,469.66      360      1-Nov-28
4917419   WOODBRIDGE                    CT         06525       SFD     7.000      6.500      $ 2,280.66      360      1-Nov-28
4917432   ORANGE                        CA         92869       SFD     7.250      6.500      $ 2,444.24      360      1-Nov-28
4917443   LOS ANGELES                   CA         90035       SFD     7.125      6.500       $1,809.95      360      1-Nov-28
4917460   POWAY                         CA         92064       SFD     7.875      6.500      $ 3,480.33      360      1-Nov-28
4917545   SEAL BEACH                    CA         90740       SFD     7.125      6.500      $ 1,751.67      360      1-Nov-28
4917548   VALENCIA                      CA         91354       SFD     7.125      6.500       $2,001.96      360      1-Nov-28
4917557   LOS ANGELES                   CA         90045       SFD     7.125      6.500      $ 3,051.95      360      1-Nov-28
4917565   RESTON                        VA         22091       SFD     6.875      6.500      $ 1,664.01      360      1-Nov-28
4917567   NORTHRIDGE                    CA         91324       SFD     7.125      6.500       $2,944.15      360      1-Nov-28
4917573   LOS ANGELES                   CA         90064       SFD     7.125      6.500      $ 3,498.63      360      1-Nov-28
4917579   THOUSAND OAKS                 CA         91362       SFD     7.125      6.500       $2,189.59      360      1-Nov-28
4917586   SAN CLEMENTE                  CA         92673       SFD     7.125      6.500       $2,001.37      300      1-Nov-23
4917590   LOS ANGELES                   CA         90049       SFD     7.375      6.500      $ 3,287.62      360      1-Nov-28
4917594   FAIRFIELD BAY                 AR         72088       SFD     7.250      6.500      $ 3,300.03      360      1-Nov-28
4917598   SANTA ANA                     CA         92706       PUD     7.125      6.500      $ 1,819.05      360      1-Nov-28
4917599   NEWPORT BEACH                 CA         92660       SFD     7.125      6.500      $ 4,345.49      360      1-Nov-28
4917602   LAGUNA NIGUEL                 CA         92677       LCO     7.125      6.500      $ 2,479.96      360      1-Nov-28
4917607   THOUSAND OAKS                 CA         91362       LCO     7.125      6.500       $2,469.18      360      1-Nov-28
4917629   ARCADIA                       CA         91006       SFD     7.125      6.500       $3,018.26      360      1-Nov-28
4917656   LOS ANGELES                   CA         90272       SFD     6.875      6.500       $2,956.18      360      1-Nov-28
4917673   NEWBURY PARK                  CA         91320       SFD     6.875      6.500       $2,594.87      360      1-Nov-28
4917699   VALENCIA                      CA         91354       SFD     7.125      6.500      $ 1,852.73      360      1-Nov-28
4917704   YORBA LINDA                   CA         92686       SFD     7.250      6.500      $ 1,910.10      360      1-Nov-28
4917718   SCOTTS VALLEY                 CA         95066       SFD     7.125      6.500       $2,189.59      360      1-Nov-28
4917813   REDONDO BEACH                 CA         90278       LCO     7.250      6.500       $1,956.49      360      1-Nov-28
4917834   SANTA MONICA                  CA         90403       SFD     7.125      6.500      $ 3,233.85      360      1-Nov-28
4917840   CULVER CITY AREA              CA         90230       SFD     7.125      6.500      $ 1,768.52      360      1-Nov-28
4918135   SAN DIEGO                     CA         92130       SFD     7.125      6.500       $2,352.97      360      1-Nov-28
4918167   FULLERTON                     CA         92833       SFD     7.250      6.500       $1,828.24      360      1-Nov-28
4918266   LAGUNA HILLS                  CA         92653       SFD     7.250      6.500       $1,998.78      360      1-Nov-28
4918270   SANTA MONICA                  CA         90402       SFD     7.250      6.500       $2,527.47      360      1-Nov-28
4918275   PALMDALE                      CA         93551       SFD     7.250      6.500       $1,664.52      360      1-Nov-28
4918295   MANHATTAN BEACH               CA         90266       SFD     7.250      6.500       $3,479.10      360      1-Nov-28
4918332   LOS ANGELES                   CA         90045       SFD     7.250      6.500      $ 1,957.85      360      1-Nov-28
4918423   BEVERLY HILLS                 CA         90212       HCO     7.250      6.500      $ 1,739.55      360      1-Nov-28
4918441   LAGUNA NIGUEL                 CA         92677       SFD     7.250      6.500       $1,903.28      360      1-Nov-28
4918452   GLENDORA                      CA         91740       SFD     7.125      6.500      $ 1,805.57      360      1-Nov-28
4918472   LOS ANGELES                   CA         90068       SFD     7.000      6.500      $ 1,703.18      360      1-Nov-28
4918719   WEST HILLS                    CA         91307       SFD     7.250      6.500       $3,479.10      360      1-Nov-28
4918726   LOS ANGELES                   CA         91436       SFD     7.250      6.500       $1,968.08      360      1-Nov-28
4918746   WALNUT CREEK                  CA         94598       SFD     7.250      6.500      $ 1,742.97      360      1-Nov-28
4918749   FLANDERS                      NJ         07836       SFD     7.250      6.500      $ 1,675.43      360      1-Aug-28
4918754   BUENA PARK                    CA         90620       PUD     7.000      6.500      $ 1,729.13      360      1-Nov-28
4918758   LONG BEACH                    CA         90807       SFD     7.250      6.500       $1,780.49      360      1-Nov-28
4918791   NORCO                         CA         91760       SFD     7.250      6.500       $1,664.52      360      1-Nov-28
4918814   CYPRESS                       CA         90630       SFD     7.250      6.500       $2,657.76      360      1-Nov-28
4919090   OJAI                          CA         93023       SFD     7.250      6.500       $2,130.44      360      1-Nov-28
4919106   CYPRESS                       CA         90630       SFD     7.000      6.500       $2,000.57      360      1-Nov-28
4919107   ROWLAND HEIGHTS AREA          CA         91748       SFD     7.000      6.500      $ 2,594.68      360      1-Nov-28
4919985   FAYETTEVILLE                  AR         72703       SFD     6.750      6.483       $2,010.98      360      1-Nov-28
4919995   FAYETTEVILLE                  AR         72703       SFD     7.125      6.500      $ 2,694.87      360      1-Nov-28
4920233   WILMETTE                      IL         60091       SFD     7.250      6.500      $ 2,046.53      360      1-Nov-28
4920253   CRESSKILL                     NJ         07626       SFD     7.750      6.500       $2,256.70      360      1-Nov-28
4920306   ST AUGUSTINE                  FL         32084       SFD     7.375      6.500      $ 2,762.71      360      1-Dec-28
4920792   SPOKANE                       WA         99201       SFD     6.750      6.483      $ 1,929.71      360      1-Dec-28
4920926   SAN JUAN CAPISTRANO           CA         92675       SFD     7.500      6.500      $ 3,255.55      360      1-Nov-28
4920972   OXFORD                        MI         48371       SFD     7.250      6.500      $ 1,086.71      360      1-Nov-28
4921263   LOS ANGELES                   CA         90045       SFD     7.250      6.500       $1,639.27      360      1-Nov-28
4921625   TULSA                         OK         74114       SFD     7.125      6.500       $2,128.95      360      1-Nov-28
4921662   ANAHEIM                       CA         92808       SFD     7.250      6.500      $ 2,008.26      360      1-Nov-28
4921899   ALISO VIEJO AREA              CA         92656       LCO     6.500      6.233      $ 1,795.08      360      1-Nov-28
4921914   LONG BEACH                    CA         90814       LCO     7.250      6.500      $ 1,787.31      360      1-Nov-28
4922084   MISSION VIEJO                 CA         92692       SFD     7.250      6.500      $ 1,708.17      360      1-Nov-28
4922103   YORBA LINDA                   CA         92887       SFD     7.375      6.500      $ 3,306.96      360      1-Nov-28
4922205   PASADENA AREA                 CA         91107       SFD     7.125      6.500      $ 2,356.00      360      1-Nov-28
4922215   SAN DIEGO                     CA         92014       LCO     7.125      6.500      $ 1,856.10      360      1-Nov-28
4922218   MISSION VIEJO                 CA         92692       SFD     7.125      6.500       $2,230.01      360      1-Nov-28
4922228   PASADENA AREA                 CA         91104       SFD     7.250      6.500      $ 1,691.80      360      1-Nov-28
4922237   FULLERTON                     CA         92833       SFD     7.000      6.500       $1,929.38      360      1-Nov-28
4922460   NEWTON                        MA         02459       SFD     7.250      6.500       $2,169.32      360      1-Nov-28
4923453   CROWNSVILLE                   MD         21032       SFD     7.250      6.500      $ 2,393.42      360      1-Nov-28
4923481   BATAVIA                       IL         60510       SFD     7.125      6.500      $ 2,155.90      360      1-Nov-28
4927172   LAGUNA NIGUEL                 CA         92677       SFD     7.250      6.500      $ 1,985.14      360      1-Dec-28
4928124   SAN RAMON                     CA         94583       SFD     7.250      6.500      $ 2,865.15      360      1-Nov-28
4928993   TRABUCO CANYON                CA         92679       SFD     7.250      6.500       $2,148.86      360      1-Oct-28
4929270   NANUET                        NY         10954       SFD     7.375      6.500      $ 2,072.03      360      1-Dec-28
6183635   SANTA TERESA                  NM         88008       SFD     7.250      6.500      $ 1,995.37      360      1-Oct-28
6465289   IRVINE                        CA         92620       SFD     7.375      6.500      $ 1,684.21      360      1-Jan-28
6491672   FAIRHOPE                      AL         36532       SFD     7.375      6.500       $2,624.57      360      1-Nov-28
6536678   MESA                          AZ         85205       SFD     7.250      6.500       $1,743.98      360      1-Nov-28
6542136   CHESTER                       NJ         07930       SFD     7.000      6.500       $3,278.61      360      1-Nov-28
6556208   COLORADO SPRINGS              CO         80908       SFD     7.250      6.500      $ 1,745.55      360      1-Nov-28
6568546   SURF CITY                     NJ         08008       SFD     7.500      6.500       $2,696.16      360      1-Nov-28
6578573   BRECKENRIDGE                  CO         80424       SFD     7.125      6.500       $3,334.91      360      1-Oct-28
6580242   CARBONDALE                    CO         81623       SFD     7.750      6.500      $ 1,762.37      360      1-Jan-28
6583432   PHOENIX                       AZ         85021       PUD     7.000      6.500      $ 2,874.11      360      1-Nov-28
6583839   FALLBROOK                     CA         92630       PUD     6.750      6.483       $2,140.37      360      1-Nov-28
6607860   FT WORTH                      TX         76132       PUD     7.000      6.500      $ 3,087.00      360      1-Aug-28
6611245   SAN DIEGO                     CA         92128       SFD     6.875      6.500       $2,128.78      360      1-Jan-28
6716497   PHOENIX                       AZ         85045       PUD     6.750      6.483      $ 1,607.53      360      1-Nov-28
6734104   NORTH OAKS                    MN         55127       SFD     7.375      6.500      $ 2,110.70      360      1-Apr-28
6765645   SANTA CLARA                   CA         95054       SFD     6.875      6.500       $1,786.29      360      1-Nov-28
6767007   WAUCONDA                      IL         60084       SFD     7.250      6.500       $1,880.23      360      1-Nov-28
6771697   CRYSTAL LAKE                  IL         60014       SFD     7.250      6.500       $2,148.86      360      1-Nov-28
6782185   BOLINGBROOK                   IL         60490       SFD     7.250      6.500      $ 1,725.22      360      1-Nov-28
6795436   EAGAN                         MN         55122       SFD     7.000      6.500      $ 1,616.69      360      1-Nov-28
6804742   SCOTTSDALE                    AZ         85259       PUD     7.250      6.500      $ 2,206.84      360      1-Nov-28
6826822   OAK PARK                      CA         91301       PUD     6.750      6.483       $2,756.54      360      1-Nov-28
6832605   GLEN MILLS                    PA         19342       SFD     6.750      6.483       $1,998.46      360      1-Nov-28
6837647   OAK PARK                      CA         91301       SFD     7.250      6.500      $ 2,501.54      360      1-Aug-28
6839183   WYOMING                       MN         55092       SFD     7.250      6.500      $ 1,705.44      360      1-Oct-28
6850123   VERNON HILLS                  IL         60061       SFD     7.250      6.500      $ 2,387.62      360      1-Oct-28
6852864   TUSTIN                        CA         92782       PUD     7.250      6.500      $ 1,931.58      360      1-Sep-28
6859096   MONTVILLE TWNSHIP             NJ         07045       SFD     6.875      6.500      $ 2,610.57      240      1-Nov-18
6874427   CRYSTAL LAKE                  IL         60014       SFD     7.250      6.500       $1,839.58      360      1-Nov-28
6882934   DUDLEY                        MA         01571       SFD     7.750      6.500        $ 779.10      360      1-Oct-28
6894231   HAMILTON                      MT         59840       SFD     7.000      6.500      $ 1,896.11      360      1-Nov-28
6894434   PLEASANT VALLEY               IA         52767       SFD     7.375      6.500      $ 2,110.70      360      1-Jul-28
6897874   CAMARILLO                     CA         93010       SFD     6.750      6.483       $1,849.48      360      1-Nov-28
6899995   VESTAL                        NY         13850       SFD     7.500      6.500       $1,909.73      360      1-Oct-28
6903253   MARIETTA                      GA         30066       SFD     7.375      6.500       $1,666.93      360      1-Oct-28
6913471   CAMARILLO                     CA         93010       SFD     6.875      6.500      $ 2,002.98      360      1-Aug-28
6915952   INDIALANTIC                   FL         32903       PUD     7.500      6.500        $ 874.02      360      1-Nov-28
6922890   DANVILLE                      CA         94526       SFD     6.750      6.483       $1,686.36      360      1-Nov-28
6925129   CHANHASSEN                    MN         55317       SFD     7.000      6.500      $ 1,785.17      360      1-Nov-28
6925371   SIMI VALLEY                   CA         93065       SFD     6.875      6.500      $ 1,747.43      360      1-Nov-28
6925684   SAN DIEGO                     CA         92131       PUD     6.875      6.500      $ 1,708.01      360      1-Oct-28
6927577   SOUTH RIDING                  VA         20152       SFD     6.750      6.483      $ 2,071.95      360      1-Nov-28
6932679   CENTREVILLE                   VA         20121       SFD     6.500      6.233      $ 1,557.73      360      1-Nov-28
6932690   CENTREVILLE                   VA         20121       PUD     6.625      6.358       $1,870.33      240      1-Nov-18
6934981   GREAT FALLS                   VA         22066       SFD     6.750      6.483      $ 1,984.71      360      1-Sep-28
6938359   GIG HARBOR                    WA         98332       SFD     7.375      6.500      $ 1,453.18      360      1-Oct-28
6940317   VALENCIA                      CA         91354       LCO     6.125      5.858        $ 376.72      360      1-Jul-28
6947729   MONUMENT                      CO         80132       SFD     7.125      6.500      $ 2,239.78      360      1-Nov-28
6953754   EDINA                         MN         55424       SFD     6.875      6.500       $2,627.72      360      1-Oct-28
6955127   ROCKVILLE                     MD         20850       SFD     6.875      6.500       $2,218.78      360      1-Nov-28
6974092   CANYON COUNTRY                CA         91351       SFD     6.875      6.500      $ 3,564.17      360      1-Nov-28
6981725   LAS FLORES AREA               CA         92688       PUD     7.250      6.500      $ 2,131.80      360      1-Nov-28
6986325   SANTEE                        CA         92071       SFD     7.000      6.500       $1,828.25      360      1-Nov-28
6986508   SNOWMASS                      CO         81654       SFD     7.000      6.500      $ 2,395.09      360      1-Nov-28
7000785   WEST CHESTER                  PA         19382       SFD     6.875      6.500       $2,107.39      360      1-Sep-28
7036696   ALISO VIEJO                   CA         92656       LCO     7.375      6.500       $1,790.92      360      1-Nov-28
7042954   PLYMOUTH                      MN         55447       SFD     7.125      6.500      $ 1,852.73      360      1-Oct-28
7058175   OAK PARK                      CA         91301       PUD     6.875      6.500      $ 2,558.41      360      1-Nov-28
7075248   LIVINGSTON                    NJ         07039       SFD     6.875      6.500      $ 2,167.87      360      1-Nov-28
7083874   SAN JOSE                      CA         95132       SFD     7.375      6.500      $ 2,301.71      360      1-Sep-28
7087945   AUDUBON                       NJ         08106       SFD     7.625      6.500        $ 495.46      360      1-Nov-28
7089581   BUENA PARK                    CA         90620       LCO     7.250      6.500      $ 1,818.00      360      1-Nov-28
7091529   PARK CITY                     UT         84098       SFD     7.250      6.500      $ 4,093.06      360      1-Oct-28
7092601   OAK PARK                      CA         91301       SFD     6.750      6.483       $2,772.43      360      1-Nov-28
7096777   STAMFORD                      CT         06902       SFD     6.875      6.500      $ 2,621.15      360      1-Nov-28
7102463   LAFAYETTE                     CO         80026       SFD     7.000      6.500      $ 2,528.15      360      1-Oct-28
7103472   DEL MAR                       CA         92014       LCO     7.250      6.500      $ 2,911.53      360      1-Sep-28
7103821   BROOKLYN                      NY         11217       MF2     7.875      6.500      $ 2,443.48      360      1-Sep-28
7105319   BOTHELL                       WA         98021       SFD     7.375      6.500      $ 1,825.11      360      1-Oct-28
7106922   NEWTON                        MA         02468       SFD     7.500      6.500      $ 2,237.49      360      1-Oct-28
7107965   CHASKA                        MN         55318       SFD     7.375      6.500      $ 1,856.53      360      1-Sep-28
7111103   NANUET                        NY         10954       SFD     7.375      6.500      $ 1,989.14      360      1-Nov-28
7113646   SAN FRANCISCO                 CA         94110       SFD     7.500      6.500       $1,845.93      360      1-Nov-28
7114043   PACIFIC GROVE                 CA         93950       SFD     6.875      6.500      $ 1,859.11      360      1-Nov-28
7114167   ALPHARETTA                    GA         30022       PUD     7.125      6.500      $ 1,831.98      360      1-Nov-28
7116240   WESTFIELD                     NJ         07090       SFD     6.625      6.358      $ 2,663.69      360      1-Nov-28
7118281   WOODBURY                      NY         11797       SFD     7.250      6.500       $1,800.95      360      1-Oct-28
7119002   ALLSTON                       MA         02134       MF2     7.875      6.500      $ 2,512.37      360      1-Sep-28
7122438   SAN JOSE                      CA         95111       PUD     7.375      6.500       $1,846.87      360      1-Nov-28
7122669   SAN FRANCISCO                 CA         94107       LCO     7.000      6.500       $2,448.31      360      1-Nov-28
7123111   MILFORD                       NJ         08848       SFD     7.500      6.500        $ 908.98      360      1-Oct-28
7123372   CLEARWATER                    FL         33767       HCO     7.375      6.500      $ 3,074.89      360      1-Sep-28
7123754   VADNAIS HEIGHTS               MN         55127       SFD     7.000      6.500      $ 1,783.01      360      1-Nov-28
7125174   NOVI                          MI         48374       SFD     7.500      6.500      $ 3,048.58      360      1-Nov-28
7129630   WESTLAKE VILLAGE              CA         91361       SFD     7.250      6.500       $1,872.23      360      1-Nov-28
7130458   UNION CITY                    CA         94587       SFD     7.125      6.500      $ 2,067.64      360      1-Nov-28
7130709   TRACY                         CA         95376       SFD     7.375      6.500      $ 1,818.55      360      1-Oct-28
7130831   HORTONVILLE                   WI         54944       SFD     7.500      6.500       $1,992.76      360      1-Sep-28
7135136   BOULDER                       CO         80301       PUD     7.375      6.500       $2,416.42      360      1-Oct-28
7135191   LA VERNE                      CA         91750       SFD     6.875      6.500      $ 2,364.94      360      1-Nov-28
7136458   CHELSEA                       MI         48118       SFD     7.500      6.500       $1,992.76      360      1-Nov-28
7138739   SILVER SPRING                 MD         20906       SFD     7.375      6.500       $1,824.07      360      1-Oct-28
7139553   MENLO PARK                    CA         95348       SFD     6.875      6.500      $ 3,284.64      360      1-Sep-28
7143941   ENGLEWOOD                     CO         80110       SFD     7.375      6.500      $ 4,489.39      360      1-Oct-28
7144356   SOUTH JORDAN                  UT         84095       SFD     7.125      6.500       $1,766.49      360      1-Oct-28
7144670   GOLD RIVER                    CA         95670       PUD     7.375      6.500       $2,106.56      360      1-Nov-28
7146259   SO BARRINGTON                 IL         60010       SFD     7.250      6.500      $ 2,046.53      360      1-Sep-28
7149004   WEST DES MOINES               IA         50265       SFD     7.000      6.500      $ 3,246.68      360      1-Oct-28
7151671   ST PAUL                       MN         55102       SFD     7.000      6.500      $ 1,610.70      360      1-Oct-28
7152085   FORT WASHINGTON               PA         19034       SFD     7.000      6.500       $2,215.46      360      1-Nov-28
7152881   GIG HARBOR                    WA         98335       SFD     7.500      6.500        $ 629.29      360      1-Sep-28
7153302   BELLVUE                       CO         80512       SFD     7.250      6.500       $1,500.24      360      1-Oct-28
7153668   LA JOLLA                      CA         92037       PUD     7.000      6.500      $ 2,468.27      360      1-Nov-28
7153766   SAN DIEGO                     CA         92129       SFD     7.000      6.500      $ 2,203.48      360      1-Nov-28
7154224   MIDDLETOWN                    NJ         07748       SFD     7.625      6.500       $1,884.50      360      1-Oct-28
7161294   GILROY                        CA         95020       SFD     7.000      6.500       $2,153.92      360      1-Nov-28
7162646   HIDDEN HILLS                  CA         91302       SFD     7.250      6.500      $ 4,093.06      360      1-Nov-28
7163511   MOUNT PROSPECT                IL         60056       SFD     7.500      6.500       $1,838.03      360      1-Sep-28
7164336   CLIVE                         IA         50325       SFD     6.875      6.500       $2,272.97      360      1-Nov-28
7165884   FREMONT                       CA         94536       SFD     7.000      6.500       $1,644.63      360      1-Nov-28
7166203   FREMONT                       CA         94555       PUD     6.750      6.483       $2,252.91      360      1-Nov-28
7166971   LA JOLLA                      CA         92037       SFD     6.625      6.358      $ 1,721.26      300      1-Nov-23
7179177   MONTVALE                      NJ         07645       SFD     7.500      6.500       $1,826.70      360      1-Nov-28
7180655   BURLINGTON                    VT         05401       SFD     7.375      6.500      $ 1,975.33      360      1-Oct-28
7180890   BRECKENRIDGE                  CO         80424       SFD     7.375      6.500      $ 3,259.96      360      1-Nov-28
7185152   FREMONT                       CA         94538       SFD     7.125      6.500      $ 1,888.10      360      1-Oct-28
7185807   EDWARDS                       CO         81632       SFD     7.125      6.500      $ 1,881.02      360      1-Oct-28
7188222   DURHAM                        NC         27705       SFD     7.250      6.500      $ 1,773.66      360      1-Nov-28
7188606   SAN DIEGO                     CA         92130       SFD     7.125      6.500      $ 3,890.72      360      1-Nov-28
7189985   DANVILLE                      CA         94506       SFD     7.000      6.500      $ 3,878.71      360      1-Nov-28
7193109   SAN DIEGO                     CA         92119       SFD     7.000      6.500       $1,929.38      360      1-Nov-28
7194623   KIHEI                         HI         96753       SFD     6.875      6.500      $ 4,161.64      360      1-Nov-28
7194743   NORRISTOWN                    PA         19401       SFD     7.250      6.500      $ 1,839.15      360      1-Oct-28
7195811   COTO DE CAZA                  CA         92679       PUD     7.250      6.500      $ 1,773.66      360      1-Nov-28
7197423   EDEN PRAIRIE                  MN         55346       SFD     7.375      6.500      $ 1,738.77      360      1-Nov-28
7197595   KEY LARGO                     FL         33037       SFD     7.375      6.500       $6,906.75      360      1-Nov-28
7199258   CHADDS FORD                   PA         19317       SFD     6.750      6.483       $2,532.13      360      1-Oct-28
7200117   PLEASANTON                    CA         94566       SFD     7.125      6.500      $ 2,802.67      360      1-Oct-28
7202292   BRISBANE                      CA         94005       SFD     7.125      6.500       $1,286.80      360      1-Nov-28
7202462   SOMONAUK                      IL         60552       SFD     7.125      6.500      $ 1,879.67      360      1-Nov-28
7203413   SWAMPSCOTT                    MA         01907       SFD     7.625      6.500       $1,840.26      360      1-Nov-28
7203432   POWAY                         CA         92064       SFD     7.125      6.500      $ 3,145.59      360      1-Nov-28
7203665   SNOHOMISH                     WA         98290       SFD     7.125      6.500       $2,358.01      360      1-Nov-28
7206006   EL GRANADA                    CA         94018       SFD     6.750      6.483       $1,634.47      360      1-Nov-28
7206525   DENVER                        CO         80218       LCO     7.250      6.500      $ 1,739.55      360      1-Nov-28
7207023   CHARLOTTE                     NC         28278       SFD     6.875      6.500       $1,642.32      360      1-Nov-28
7207068   BOYCE                         VA         22620       SFD     7.125      6.500       $3,132.79      360      1-Oct-28
7208818   IRVINE                        CA         92620       SFD     7.250      6.500       $1,867.46      360      1-Oct-28
7208951   LAS FLORES                    CA         92688       SFD     7.625      6.500       $2,047.56      360      1-Oct-28
7209342   SANTA CRUZ                    CA         95060       SFD     7.000      6.500      $ 2,155.58      360      1-Nov-28
7210501   MCGREGOR                      TX         76657       SFD     7.125      6.500       $3,013.04      360      1-Oct-28
7211152   LOWER MERION TWP              PA         19041       SFD     7.125      6.500       $3,031.73      360      1-Nov-28
7212499   BULLHEAD CITY                 AZ         86429       SFD     7.500      6.500       $1,748.04      360      1-Nov-28
7213063   SNOWMASS VILLAGE              CO         81615       LCO     7.250      6.500      $ 2,728.71      360      1-Nov-28
7213386   DALY CITY                     CA         94104       SFD     6.875      6.500      $ 1,906.19      360      1-Nov-28
7213613   KIRKLAND                      WA         98033       LCO     7.000      6.500       $2,128.97      360      1-Nov-28
7214353   DIAMOND BAR                   CA         91765       SFD     7.250      6.500      $ 6,627.34      360      1-Oct-28
7214765   NORDMAN                       ID         83848       SFD     7.250      6.500      $ 2,046.53      360      1-Nov-28
7214855   LONG LAKE                     MN         55356       SFD     6.875      6.500      $ 1,911.66      360      1-Nov-28
7217575   COLD SPRING                   MN         56320       SFD     7.125      6.500      $ 2,425.39      360      1-Nov-28
7217593   LOS ANGELES                   CA         91411       SFD     7.375      6.500       $1,709.42      360      1-Nov-28
7221236   ORANGE                        CA         92869       SFD     7.750      6.500      $ 2,453.00      360      1-Nov-28
7221623   WILTON                        CT         06897       SFD     6.875      6.500      $ 2,102.17      360      1-Nov-28
7221691   EL DORADO HILLS               CA         95762       SFD     7.125      6.500       $1,702.30      360      1-Nov-28
7224012   ELK GROVE                     CA         95758       PUD     7.250      6.500       $1,799.89      360      1-Oct-28
7227784   CHANHASSEN                    MN         55317       SFD     7.000      6.500       $2,049.13      360      1-Nov-28
7228536   EL SEGUNDO                    CA         90245       SFD     7.250      6.500      $ 2,217.07      360      1-Nov-28
7230711   COLTS NECK                    NJ         07722       SFD     7.125      6.500      $ 1,681.60      360      1-Nov-28
7231216   WOODSTOCK                     IL         60098       SFD     7.375      6.500       $1,664.53      360      1-Nov-28
7232849   SAN JOSE                      CA         95135       SFD     6.500      6.233       $2,508.05      360      1-Nov-28
7233140   HONOLULU                      HI         96825       SFD     6.875      6.500      $ 2,443.78      360      1-Nov-28
7234847   MORGAN HILL                   CA         95037       PUD     6.625      6.358      $ 3,161.86      360      1-Nov-28
7234890   EDWARDS                       CO         81632       SFD     7.125      6.500      $ 3,926.09      360      1-Nov-28
7235807   SAN FRANCISCO                 CA         94107       LCO     7.000      6.500      $ 2,089.05      360      1-Nov-28
7237953   WESTMINSTER                   CO         80020       SFD     7.125      6.500       $3,467.97      360      1-Oct-28
7247367   ROSS                          CA         94957       SFD     7.375      6.500      $ 3,646.76      360      1-Nov-28
7249086   GREENLEAF                     WI         54126       SFD     7.500      6.500       $2,447.25      360      1-Oct-28
7249110   LITTLETON                     CO         80121       SFD     7.125      6.500      $ 1,984.77      360      1-Nov-28
7257154   ATLANTA                       GA         30306       SFD     7.000      6.500      $ 2,208.80      360      1-Nov-28
7257576   WASHINGTON                    DC         20015       SFD     7.375      6.500       $2,075.48      360      1-Nov-28
7258315   CAMARILLO                     CA         93010       SFD     7.250      6.500      $ 2,728.71      360      1-Oct-28
7258379   OJAI                          CA         93023       SFD     7.250      6.500       $2,434.01      360      1-Nov-28
7258656   SANDY                         UT         84092       PUD     7.000      6.500       $1,940.02      360      1-Nov-28
7258665   LOOMIS                        CA         95650       SFD     7.125      6.500       $6,099.12      360      1-Nov-28
7261648   WOODINVILLE                   WA         98072       SFD     7.125      6.500       $1,993.87      360      1-Nov-28
7270282   HOUSTON                       TX         77056       PUD     7.000      6.500      $ 1,783.01      360      1-Nov-28
7270379   DENVER                        CO         80209       SFD     7.500      6.500      $ 2,624.85      360      1-Nov-28
7278857   FAIRFIELD                     CT         06432       SFD     6.750      6.483       $1,952.28      360      1-Nov-28
7281244   SYCAMORE                      IL         60178       SFD     7.250      6.500      $ 2,155.68      360      1-Nov-28
7281959   CLANCY                        MT         59634       SFD     7.500      6.500       $1,790.86      360      1-Nov-28
7282058   POWAY                         CA         92064       SFD     7.125      6.500      $ 4,278.11      360      1-Nov-28
7283029   ATLANTA                       GA         30319       SFD     6.875      6.500       $1,962.90      360      1-Nov-28
7283179   SAN DIEGO                     CA         92130       SFD     7.000      6.500       $1,962.64      360      1-Nov-28
7284064   DENVER                        CO         80202       LCO     7.000      6.500       $2,421.70      360      1-Nov-28
7285385   CHAPEL HILL                   NC         27514       PUD     7.250      6.500      $ 2,402.62      360      1-Nov-28
7287086   DALY CITY                     CA         94014       SFD     7.375      6.500      $ 1,924.57      360      1-Nov-28
7287146   BANKS                         OR         97106       SFD     7.125      6.500      $ 1,704.51      360      1-Dec-28
7287841   LOS GATOS                     CA         95032       SFD     7.000      6.500      $ 3,268.30      360      1-Nov-28
7287853   SAN JOSE                      CA         95136       SFD     6.875      6.500      $ 1,697.50      360      1-Nov-28
7288669   SAN FRANCISCO                 CA         94116       SFD     7.000      6.500       $1,649.95      360      1-Nov-28
7289633   ROCHESTER                     MN         55902       SFD     7.000      6.500      $ 3,444.27      360      1-Nov-28
7290854   ESCONDIDO                     CA         92029       SFD     7.125      6.500      $ 1,637.14      360      1-Nov-28
7291726   SALT LAKE CITY                UT         84117       SFD     7.125      6.500       $2,419.32      360      1-Nov-28
7292439   CARLSBAD                      CA         92009       SFD     7.250      6.500      $ 2,919.71      360      1-Nov-28
7292468   EVANSTON                      IL         60201       SFD     7.125      6.500      $ 2,326.69      360      1-Nov-28
7294106   LOS ALTOS HILLS               CA         94022       SFD     7.000      6.500      $ 6,653.03      360      1-Nov-28
7294609   ANDOVER                       MA         01810       SFD     7.125      6.500      $ 2,499.50      360      1-Nov-28
7295405   DENVER                        CO         80218       SFD     7.250      6.500      $ 2,796.92      360      1-Nov-28
7295747   MUKILTEO                      WA         98275       SFD     7.000      6.500       $2,138.95      360      1-Nov-28
7296192   AURORA                        CO         80015       SFD     7.375      6.500      $ 2,105.87      360      1-Nov-28
7298210   APTOS                         CA         95003       SFD     7.000      6.500       $1,829.58      360      1-Nov-28
7299238   MURRIETA                      CA         92562       SFD     6.875      6.500      $ 2,259.84      360      1-Nov-28
7300089   SUNNYVALE                     CA         94087       SFD     6.875      6.500      $ 1,760.57      360      1-Nov-28
7301716   EVERGREEN                     CO         80439       PUD     7.125      6.500       $2,627.50      360      1-Nov-28
7301802   CONCORD                       CA         94521       SFD     7.250      6.500       $1,644.04      360      1-Nov-28
7302774   DENVER                        CO         80209       SFD     7.375      6.500      $ 1,765.02      360      1-Nov-28
7308662   GOLDEN                        CO         80401       SFD     7.250      6.500      $ 2,564.98      360      1-Nov-28
7311507   MORGAN HILL                   CA         95037       SFD     6.625      6.358      $ 1,581.57      360      1-Nov-28
7314371   ENCINITAS                     CA         92007       SFD     7.375      6.500        $ 863.34      360      1-Nov-28
7315821   SAN DIEGO                     CA         92130       SFD     7.375      6.500       $3,280.71      360      1-Nov-28
7316170   PLEASANTON                    CA         94588       SFD     7.250      6.500       $1,948.30      360      1-Nov-28
7316914   ALPINE                        CA         91901       SFD     6.375      6.108      $ 1,547.20      360      1-Nov-28
7317177   HASTINGS                      MN         55033       SFD     7.500      6.500      $ 1,756.43      360      1-Nov-28
7317207   CINCINNATI                    OH         45208       SFD     7.000      6.500       $2,448.31      360      1-Nov-28
7317633   SAN DIEGO                     CA         92116       SFD     6.875      6.500       $1,733.92      360      1-Nov-28
7318953   MILL VALLEY                   CA         94941       SFD     7.000      6.500      $ 3,226.72      360      1-Nov-28
7321412   CASTLE ROCK                   CO         80104       SFD     7.125      6.500      $ 2,122.21      360      1-Nov-28
7322312   SAN DIEGO                     CA         92107       SFD     6.875      6.500      $ 1,665.31      360      1-Nov-28
7322515   HONOLULU                      HI         96825       SFD     6.750      6.483      $ 2,672.22      360      1-Nov-28
7323736   LITTLETON                     CO         80123       PUD     6.750      6.483       $2,561.96      360      1-Nov-28
7325910   SANTA CLARITA                 CA         91321       SFD     7.000      6.500       $2,727.74      360      1-Nov-28
7328225   CHAPEL HILL                   NC         27516       SFD     7.250      6.500      $ 2,262.06      240      1-Dec-18
7328441   CORONADO                      CA         92118       PUD     6.750      6.483      $ 2,257.12      360      1-Nov-28
7330316   BEVERLY HILLS                 CA         90210       SFD     7.000      6.500       $4,989.77      360      1-Nov-28
7335486   SCOTTSDALE                    AZ         85259       SFD     7.125      6.500       $2,937.41      360      1-Nov-28
7335642   LOVELAND                      CO         80538       SFD     6.875      6.500      $ 1,708.67      360      1-Nov-28
7335682   PASADENA                      CA         91107       SFD     7.250      6.500       $2,619.56      360      1-Nov-28
7336095   LA SELVA BEACH                CA         95076       SFD     6.875      6.500      $ 2,622.46      360      1-Nov-28
7337243   SAINT CHARLES                 IL         60175       SFD     6.625      6.358       $1,920.93      360      1-Nov-28
7337278   STOCKTON                      CA         95204       PUD     6.875      6.500      $ 2,887.20      360      1-Nov-28
7338415   VERADALE                      WA         99037       SFD     7.000      6.500       $1,686.54      360      1-Nov-28
7339717   SUWANEE                       GA         30024       SFD     7.125      6.500      $ 2,115.48      360      1-Nov-28
7342751   PARADISE VALLEY               AZ         85253       SFD     6.875      6.500      $ 6,569.29      360      1-Nov-28
7342968   MINNETONKA                    MN         55345       SFD     6.875      6.500      $ 2,496.33      360      1-Nov-28
7343238   OAKTON                        VA         22124       SFD     7.250      6.500      $ 1,747.74      360      1-Nov-28
7343338   SAN JOSE                      CA         95123       SFD     7.000      6.500       $1,942.68      360      1-Nov-28
7343375   GIG HARBOR                    WA         98332       SFD     6.875      6.500      $ 2,621.15      360      1-Nov-28
7343628   BASALT                        CO         81621       SFD     6.875      6.500      $ 6,569.29      360      1-Nov-28
7343987   REDWOOD CITY                  CA         94063       SFD     6.875      6.500      $ 1,760.57      360      1-Nov-28
7345736   SOUTH PASADENA                CA         91030       SFD     7.000      6.500      $ 2,388.44      360      1-Nov-28
7346521   YORBA LINDA                   CA         92887       PUD     6.875      6.500       $1,788.82      360      1-Nov-28
7348457   WOODINVILLE                   WA         98072       SFD     6.875      6.500       $1,960.93      360      1-Nov-28
7349627   CHARLOTTE                     NC         28277       SFD     7.125      6.500       $1,802.87      360      1-Nov-28
7350795   PLEASANTON                    CA         94566       SFD     7.125      6.500      $ 2,205.08      360      1-Dec-28
7351586   EL PASO                       TX         79922       SFD     6.625      6.358       $1,562.36      360      1-Nov-28
7351939   MILL VALLEY                   CA         94941       SFD     6.750      6.483       $6,142.22      360      1-Nov-28
7351990   SAN JOSE                      CA         95128       SFD     7.375      6.500      $ 2,364.87      360      1-Nov-28
7352123   NORTHBROOK                    IL         60062       SFD     6.875      6.500      $ 2,359.69      360      1-Nov-28
7352404   SAN JUAN CAPISTRA             CA         92675       PUD     6.750      6.483      $ 2,594.39      360      1-Nov-28
7352467   RALEIGH                       NC         27614       PUD     7.000      6.500       $1,640.64      360      1-Nov-28
7352805   BELMONT                       CA         94002       SFD     7.000      6.500      $ 1,665.25      360      1-Nov-28
7353250   SANTA ANA                     CA         92705       SFD     7.000      6.500      $ 2,701.13      360      1-Nov-28
7355154   SAN DIEGO                     CA         92128       PUD     7.000      6.500      $ 2,617.97      360      1-Nov-28
7355613   SPARTANBURG                   SC         29306       SFD     7.125      6.500      $ 2,859.94      360      1-Nov-28
7355834   BELLEVUE                      WA         98004       SFD     6.750      6.483      $ 2,367.38      360      1-Nov-28
7356048   WILMINGTON                    NC         28403       SFD     6.875      6.500      $ 1,871.43      360      1-Nov-28
7356506   ASHBURN                       VA         20147       SFD     6.750      6.483      $ 1,735.65      360      1-Nov-28
7356561   SAN JOSE                      CA         95121       SFD     7.000      6.500      $ 2,960.60      360      1-Nov-28
7356626   GIG HARBOR                    WA         98335       SFD     6.875      6.500      $ 2,062.76      360      1-Nov-28
7356826   SACRAMENTO                    CA         95829       SFD     7.000      6.500      $ 1,916.07      360      1-Nov-28
7360391   LOS ALTOS                     CA         94024       SFD     6.875      6.500      $ 5,275.14      360      1-Nov-28
7361351   RENO                          NV         89509       PUD     6.875      6.500       $3,431.80      360      1-Nov-28
7361480   PENRYN                        CA         95663       SFD     6.875      6.500      $ 1,678.45      360      1-Nov-28
7361602   LOS ANGELES                   CA         91326       SFD     7.500      6.500      $ 1,727.06      360      1-Nov-28
7362048   LOS ANGELES                   CA         91367       SFD     7.500      6.500      $ 2,510.18      360      1-Nov-28
7362171   PLACERVILLE                   CA         95667       PUD     7.125      6.500       $2,192.95      360      1-Nov-28
7364179   ONTARIO                       OR         97914       PUD     7.250      6.500      $ 2,239.58      360      1-Nov-28
7364585   LENOIR CITY                   TN         37772       SFD     6.500      6.233      $ 2,398.07      360      1-Nov-28
7366464   LOGAN                         UT         84321       SFD     7.375      6.500       $1,830.29      360      1-Nov-28
7369858   SAN RAMON                     CA         94583       SFD     7.000      6.500      $ 1,896.11      360      1-Nov-28
7370430   ORINDA                        CA         94563       SFD     7.125      6.500      $ 2,122.21      360      1-Nov-28
7372832   NEENAH                        WI         54956       SFD     7.625      6.500      $ 1,774.44      360      1-Nov-28
7377920   ASPEN                         CO         81611       SFD     7.500      6.500      $ 4,999.38      360      1-Dec-28
7382236   MOUNTAIN VIEW                 CA         94043       SFD     6.875      6.500       $2,769.74      360      1-Nov-28
7382326   CAPE MAY                      NJ         08204       SFD     7.500      6.500       $1,873.89      360      1-Nov-28
7383659   ATLANTA                       GA         30306       SFD     7.375      6.500       $2,251.46      360      1-Nov-28
7384559   LAFAYETTE                     CA         94549       SFD     7.875      6.500      $ 3,096.05      360      1-Nov-28
7386505   LA JOLLA                      CA         92037       SFD     6.750      6.483       $3,564.05      360      1-Nov-28
7387877   WESTMINSTER                   CO         80020       PUD     7.000      6.500      $ 3,048.08      360      1-Nov-28
7405084   TUSTIN                        CA         92782       PUD     6.750      6.483      $ 2,088.49      360      1-Nov-28
7411655   OAKTON                        VA         22124       SFD     7.000      6.500       $1,990.92      360      1-Dec-28
7422027   CORONADO                      CA         92118       SFD     7.625      6.500       $4,954.56      360      1-Dec-28
7422386   SNOWMASS VILLAGE              CO         81615       LCO     7.500      6.500       $3,076.54      360      1-Nov-28


COUNT:                        1027
WAC:                   7.145112257
WAM:                   357.3920788
WALTV:                 71.53818907

</TABLE>




TABLE (CONTINUED)

<TABLE>
<CAPTION>
  (i)              (ix)          (x)       (xi)        (xii)        (xiii)    (xiv)     (xv)      (xvi)
- -----------    ------------   -------    -------    ----------     -------   --------  -------   ---------
               CUT-OFF
MORTGAGE       DATE                                 MORTGAGE                 T.O.P.    MASTER    FIXED
LOAN           PRINCIPAL                            INSURANCE      SERVICE   MORTGAGE  SERVICE   RETAINED
NUMBER         BALANCE          LTV      SUBSIDY    CODE           FEE       LOAN      FEE       YIELD
- -----------    ------------   -------    -------    ---------      -------   --------  -------   ---------
<S>             <C>            <C>        <C>        <C>            <C>       <C>       <C>      <C>

4648171        $ 449,278.14    78.67                                0.250               0.017    0.358
4701851        $ 509,181.88    76.69                                0.250               0.017    0.358
4711637        $ 289,762.29    69.05                                0.250               0.017    0.233
4745408        $ 315,779.96    79.99                                0.250               0.017    0.233
4758750        $ 253,800.00    90.00                 24             0.250               0.017    0.733
4767131        $ 261,015.51    72.78                                0.250               0.017    0.733
4770755        $ 269,596.40    72.22                                0.250               0.017    0.733
4772347        $ 321,722.76    69.57                                0.250               0.017    0.000
4785806        $ 250,000.00    67.06                                0.250               0.017    0.233
4803206        $ 294,351.96    79.99                                0.250               0.017    0.108
4805491        $ 297,520.76    79.99                                0.250               0.017    0.483
4809567        $ 395,683.32    80.00                                0.250               0.017    0.358
4816641        $ 294,549.66    89.35                 11             0.250               0.017    0.608
4821007        $ 260,235.06    62.74                                0.250               0.017    0.000
4823510        $ 253,500.00    75.00                                0.250               0.017    0.608
4824784        $ 326,402.65    80.00                                0.250               0.017    0.358
4825276        $ 251,752.30    90.00                 17             0.250               0.017    0.608
4826046        $ 299,542.04    58.25                                0.250               0.017    0.608
4827429        $ 648,982.80    67.62                                0.250               0.017    0.483
4829025        $ 129,815.89    74.93                                0.250               0.017    0.983
4831105        $ 468,654.07    80.00                                0.250               0.017    1.108
4831914        $ 398,935.39    76.73                                0.250               0.017    0.000
4831933        $ 260,968.66    75.00                                0.250               0.017    0.358
4832625        $ 283,484.12    44.33                                0.250               0.017    0.608
4832767        $ 446,918.82    80.00                                0.250               0.017    0.358
4832937        $ 118,892.68    75.00                                0.250               0.017    0.733
4837280        $ 484,277.87    60.63                                0.250               0.017    0.733
4839633        $ 287,127.14    79.99                                0.250               0.017    0.233
4840169        $ 738,841.99    56.92                                0.250               0.017    0.483
4840371        $ 322,481.87    79.95                                0.250               0.017    0.358
4840824        $ 399,603.14    71.43                                0.250               0.017    0.733
4841141        $ 291,295.30    80.00                                0.250               0.017    0.358
4841337        $ 260,000.00    72.63                                0.250               0.017    0.000
4841772        $ 147,533.99    80.00                                0.250               0.017    0.483
4842774        $ 298,096.32    94.92                 12             0.250               0.017    0.858
4844534        $ 295,757.37    77.89                                0.250               0.017    0.233
4845730        $ 262,391.48    79.76                                0.250               0.017    0.608
4846034        $ 123,609.54    80.00                                0.250               0.017    0.483
4846999        $ 359,732.82    80.00                                0.250               0.017    0.733
4847740        $ 449,040.99    64.29                                0.250               0.017    0.983
4848806        $ 434,302.21    77.68                                0.250               0.017    0.358
4848807        $ 329,483.58    71.74                                0.250               0.017    0.483
4849104        $ 331,362.67    65.10                                0.250               0.017    0.233
4849172        $ 335,228.27    80.00                                0.250               0.017    0.608
4849210        $ 258,596.50    57.78                                0.250               0.017    0.000
4849662        $ 310,319.81    89.99                 12             0.250               0.017    0.483
4849760        $ 259,802.16    78.79                                0.250               0.017    0.608
4850089        $ 349,733.67    68.79                                0.250               0.017    0.608
4851076        $ 394,691.86    49.38                                0.250               0.017    0.483
4852227        $ 354,716.11    47.33                                0.250               0.017    0.358
4852753        $ 309,758.17    79.90                                0.250               0.017    0.483
4852903        $ 277,785.72    78.48                                0.250               0.017    0.858
4853021        $ 303,074.91    90.00                 33             0.250               0.017    0.733
4853083        $ 278,557.60    62.88                                0.250               0.017    0.733
4853104        $ 302,737.15    80.00                                0.250               0.017    0.608
4854575        $ 394,691.86    52.20                                0.250               0.017    0.483
4854794        $ 391,386.54    80.00                                0.250               0.017    0.483
4855372        $ 285,951.79    80.00                                0.250               0.017    0.483
4855432        $ 348,770.61    79.55                                0.250               0.017    0.833
4855440        $ 247,424.01    94.99                 12             0.250               0.017    0.883
4855860        $ 299,000.00    94.92                 12             0.250               0.017    0.608
4856299        $ 299,409.01    68.18                                0.250               0.017    0.483
4856373        $ 309,769.94    79.51                                0.250               0.017    0.733
4856450        $ 319,750.36    68.82                                0.250               0.017    0.483
4856475         $ 58,269.17    80.00                                0.250               0.017    0.733
4856593        $ 275,600.00    56.82                                0.250               0.017    0.358
4856626        $ 299,327.90    71.43                                0.250               0.017    0.733
4856733        $ 253,397.20    80.00                                0.250               0.017    0.358
4857184        $ 289,773.77    60.92                                0.250               0.017    0.483
4858113        $ 516,336.44    74.00                                0.250               0.017    0.383
4858181        $ 350,933.85    80.00                                0.250               0.017    0.683
4858853        $ 200,000.00    54.35                                0.250               0.017    1.108
4858944        $ 400,000.00    80.00                                0.250               0.017    0.108
4859379        $ 277,953.42    80.00                                0.250               0.017    0.358
4859447        $ 355,236.17    90.00                 24             0.250               0.017    0.733
4859546        $ 288,768.89    89.75                 06             0.250               0.017    0.358
4859552        $ 265,797.59    80.00                                0.250               0.017    0.608
4860119        $ 368,723.18    70.38                                0.250               0.017    0.733
4860195        $ 327,250.80    77.79                                0.250               0.017    0.608
4861634        $ 639,525.03    80.00                                0.250               0.017    0.733
4861681        $ 259,593.12    70.27                                0.250               0.017    0.483
4861819        $ 154,539.14    90.00                 13             0.250               0.017    0.108
4861862        $ 426,431.30    78.53                                0.250               0.017    0.858
4862368        $ 347,728.52    35.88                                0.250               0.017    0.483
4862392        $ 352,218.11    75.00                                0.250               0.017    0.358
4862508        $ 899,297.91    60.00                                0.250               0.017    0.483
4862628        $ 271,227.50    89.00                 17             0.250               0.017    0.233
4863110        $ 264,093.06    79.24                                0.250               0.017    0.358
4863305        $ 358,000.00    67.17                                0.250               0.017    0.233
4863463        $ 245,000.00    74.24                                0.250               0.017    0.233
4863503        $ 258,624.07    78.68                                0.250               0.017    0.233
4863636        $ 327,687.47    90.00                 06             0.250               0.017    0.233
4863816        $ 275,557.25    78.86                                0.250               0.017    0.358
4864269        $ 452,672.12    53.29                                0.250               0.017    0.858
4864840        $ 400,000.00    69.90                                0.250               0.017    0.608
4864861        $ 254,291.43    90.00                 12             0.250               0.017    0.358
4865575        $ 615,419.53    43.22                                0.250               0.017    0.483
4865920        $ 285,600.00    80.00                                0.250               0.017    0.483
4866096        $ 362,769.55    75.00                                0.250               0.017    0.358
4866220        $ 344,730.87    76.67                                0.250               0.017    0.483
4866352        $ 303,744.61    80.00                                0.250               0.017    0.108
4866367        $ 758,591.67    57.88                                0.250               0.017    0.483
4866726        $ 285,650.00    88.71                 12             0.250               0.017    0.233
4866801        $ 242,824.12    84.97                 01             0.250               0.017    0.858
4866915        $ 299,765.97    66.37                                0.250               0.017    0.483
4867085        $ 649,505.40    60.75                                0.250               0.017    0.608
4867101        $ 479,625.55    49.23                                0.250               0.017    0.483
4867160        $ 276,599.65    80.00                                0.250               0.017    0.858
4867319        $ 639,051.09    67.68                                0.250               0.017    0.483
4867357        $ 564,559.24    59.47                                0.250               0.017    0.483
4867548        $ 242,810.44    87.41                 17             0.250               0.017    0.483
4867798        $ 336,485.56    61.83                                0.250               0.017    0.608
4867939        $ 327,756.58    80.00                                0.250               0.017    0.733
4868237        $ 278,765.60    90.00                 17             0.250               0.017    0.108
4868308        $ 352,225.02    69.80                                0.250               0.017    0.483
4868316        $ 259,797.17    76.47                                0.250               0.017    0.483
4868369        $ 380,095.80    76.08                                0.250               0.017    0.358
4868772        $ 267,353.22    80.00                                0.250               0.017    0.358
4868815        $ 271,390.63    80.00                                0.250               0.017    0.733
4868864        $ 171,315.34    74.98                                0.250               0.017    0.733
4868895        $ 999,130.34    62.50                                0.250               0.017    0.233
4868921         $ 81,825.25    39.61                                0.250               0.017    0.983
4869193        $ 340,727.30    50.71                                0.250               0.017    0.358
4869379        $ 586,021.14    80.00                                0.250               0.017    0.233
4869505        $ 248,568.31    80.00                                0.250               0.017    0.108
4869542        $ 260,385.50    79.09                                0.250               0.017    0.483
4869555        $ 201,136.97    80.00                                0.250               0.017    0.608
4869728        $ 488,099.58    66.46                                0.250               0.017    0.233
4869809        $ 291,575.96    80.00                                0.250               0.017    0.858
4869926        $ 468,570.29    52.22                                0.250               0.017    0.608
4870019        $ 339,454.59    68.83                                0.250               0.017    0.358
4870045        $ 327,433.61    78.10                                0.250               0.017    0.000
4870396        $ 267,546.27    85.00                 06             0.250               0.017    0.608
4870658        $ 399,680.12    67.80                                0.250               0.017    0.358
4871694        $ 349,705.95    58.33                                0.250               0.017    0.108
4871845        $ 348,376.25    80.00                                0.250               0.017    0.233
4871884        $ 373,514.55    69.28                                0.250               0.017    0.483
4871923        $ 250,794.26    73.82                                0.250               0.017    0.233
4871994        $ 281,780.01    65.58                                0.250               0.017    0.483
4872051        $ 458,632.94    66.04                                0.250               0.017    0.358
4872234        $ 339,179.48    80.00                                0.250               0.017    0.358
4873132        $ 479,616.15    62.10                                0.250               0.017    0.358
4873300        $ 299,494.48    55.76                                0.250               0.017    0.108
4873723        $ 418,600.00    56.42                                0.250               0.017    0.233
4873932        $ 367,719.98    63.45                                0.250               0.017    0.608
4873965        $ 272,770.64    43.61                                0.250               0.017    0.108
4874247        $ 514,617.79    68.67                                0.250               0.017    0.733
4874694        $ 245,812.80    79.87                                0.250               0.017    0.608
4874852        $ 388,000.00    80.00                                0.250               0.017    0.483
4874951        $ 254,805.96    68.00                                0.250               0.017    0.608
4875007        $ 330,748.13    55.17                                0.250               0.017    0.608
4875144        $ 554,855.93    50.48                                0.250               0.017    0.358
4875252        $ 294,758.18    78.67                                0.250               0.017    0.233
4875285        $ 256,108.43    90.00                 33             0.250               0.017    0.608
4875495        $ 290,684.03    82.67                 24             0.250               0.017    0.733
4875642        $ 298,772.48    74.75                                0.250               0.017    0.608
4875788        $ 326,744.91    76.94                                0.250               0.017    0.483
4875921        $ 297,173.70    67.59                                0.250               0.017    0.608
4875947        $ 318,687.96    77.85                                0.250               0.017    0.358
4876016        $ 149,129.59    80.00                                0.250               0.017    0.983
4876141        $ 115,740.11    80.00                                0.250               0.017    0.733
4876226        $ 444,524.62    49.51                                0.250               0.017    0.358
4876241        $ 255,426.46    80.00                                0.250               0.017    0.733
4876293        $ 277,224.07    79.89                                0.250               0.017    0.608
4876448        $ 299,539.94    66.67                                0.250               0.017    0.233
4876566        $ 189,840.38    95.00                 01             0.250               0.017    0.108
4876690        $ 252,298.08    51.53    GD 3YR                      0.250               0.017    0.358
4876792        $ 299,415.33    41.96                                0.250               0.017    0.000
4876875        $ 303,512.34    80.00                                0.250               0.017    0.358
4877599        $ 293,852.92    85.00                 12             0.250               0.017    0.108
4878380        $ 376,579.83    80.00                                0.250               0.017    0.233
4878400        $ 399,309.28    78.97                                0.250               0.017    0.000
4878452        $ 326,005.48    70.16                                0.250               0.017    0.483
4878609        $ 412,619.76    56.57                                0.250               0.017    0.358
4878984        $ 136,275.57    70.00                                0.250               0.017    0.233
4878994        $ 295,702.11    74.10                                0.250               0.017    0.483
4879013        $ 269,284.48    70.00                                0.250               0.017    0.358
4879154        $ 275,680.98    90.00                 01             0.250               0.017    0.733
4879277        $ 567,257.13    69.66                                0.250               0.017    0.483
4879369        $ 264,247.31    73.61                                0.250               0.017    0.483
4879633        $ 246,571.41    75.00                                0.250               0.017    0.858
4880112        $ 364,643.23    47.10                                0.250               0.017    0.608
4880580        $ 261,450.90    61.13                                0.250               0.017    0.608
4880653        $ 289,779.33    66.67                                0.250               0.017    0.608
4880726        $ 264,793.27    67.95                                0.250               0.017    0.483
4880937        $ 999,239.07    64.85                                0.250               0.017    0.608
4881577        $ 499,628.92    71.94                                0.250               0.017    0.733
4881684        $ 294,538.35    76.62                                0.250               0.017    0.483
4881687        $ 318,590.64    90.00                 06             0.250               0.017    0.233
4881691        $ 315,834.44    87.81                 06             0.250               0.017    0.108
4881695        $ 376,016.53    64.88                                0.250               0.017    0.233
4882038        $ 335,710.71    79.06                                0.250               0.017    0.000
4882195        $ 315,248.57    80.00                                0.250               0.017    0.433
4882202        $ 259,372.52    80.00                                0.250               0.017    0.358
4882291        $ 254,501.08    63.75                                0.250               0.017    0.483
4882365        $ 359,422.51    90.00                 17             0.250               0.017    0.358
4882401        $ 393,700.19    68.52                                0.250               0.017    0.608
4882427        $ 366,727.63    65.89                                0.250               0.017    0.733
4882428        $ 248,795.90    89.89                 12             0.250               0.017    0.233
4882531        $ 997,691.73    65.57                                0.250               0.017    0.583
4882548        $ 261,000.00    90.00                 17             0.250               0.017    0.858
4882557        $ 304,053.46    77.16                                0.250               0.017    0.283
4882646        $ 280,286.56    85.00                 11             0.250               0.017    0.608
4882707        $ 283,150.10    77.81                                0.250               0.017    0.583
4882872        $ 734,351.08    57.50                                0.250               0.017    0.733
4882878        $ 351,718.51    75.37                                0.250               0.017    0.358
4883168        $ 277,312.38    56.39                                0.250               0.017    0.233
4883241        $ 313,859.27    61.69                                0.250               0.017    0.483
4883510        $ 359,185.38    76.60                                0.250               0.017    0.683
4883560        $ 291,766.49    80.00                                0.250               0.017    0.358
4883588        $ 299,754.09    50.85                                0.250               0.017    0.233
4883606        $ 256,454.71    79.70                                0.250               0.017    0.608
4883816        $ 374,700.11    89.71                 17             0.250               0.017    0.358
4883881        $ 399,647.08    67.80                                0.250               0.017    0.000
4883887        $ 264,157.77    32.10                                0.250               0.017    0.333
4883969        $ 255,414.91    80.00                                0.250               0.017    0.633
4884162        $ 366,744.36    90.00                 33             0.250               0.017    0.858
4884214        $ 384,692.12    66.38                                0.250               0.017    0.358
4884260        $ 255,000.00    62.65                                0.250               0.017    0.358
4884301        $ 273,286.64    74.93                                0.250               0.017    0.483
4884315        $ 285,282.76    58.27                                0.250               0.017    0.608
4884354        $ 299,293.65    88.24                 06             0.250               0.017    0.483
4884604        $ 368,319.52    78.43                                0.250               0.017    0.608
4884662        $ 299,542.04    93.75                 11             0.250               0.017    0.608
4885074        $ 312,277.49    74.52                                0.250               0.017    0.583
4885205        $ 434,634.54    62.14                                0.250               0.017    0.108
4885211        $ 533,961.95    79.76                                0.250               0.017    0.233
4885227        $ 269,001.96    70.03                                0.250               0.017    0.783
4885229        $ 344,743.95    60.79                                0.250               0.017    0.733
4885267        $ 635,465.68    80.00                                0.250               0.017    0.108
4885290        $ 389,072.62    75.73                                0.250               0.017    0.433
4885535        $ 537,080.70    64.76                                0.250               0.017    0.483
4885546        $ 258,700.00    49.75                                0.250               0.017    0.358
4885564        $ 371,424.14    66.97                                0.250               0.017    0.733
4885662        $ 322,389.30    70.22                                0.250               0.017    0.358
4885800        $ 414,042.07    33.20                                0.250               0.017    0.583
4885805        $ 323,644.49    90.00                 01             0.250               0.017    0.233
4885825        $ 352,000.00    66.79                                0.250               0.017    0.483
4885902        $ 319,216.22    69.41                                0.250               0.017    0.283
4885918        $ 259,243.85    80.00                                0.250               0.017    0.883
4885982        $ 251,388.63    80.00                                0.250               0.017    0.108
4886201        $ 663,055.20    59.07                                0.250               0.017    0.883
4886252        $ 247,703.70    74.12                                0.250               0.017    0.383
4886293        $ 274,780.08    78.57                                0.250               0.017    0.358
4886314        $ 469,624.15    65.73                                0.250               0.017    0.358
4886320        $ 341,230.63    69.80                                0.250               0.017    0.358
4886326        $ 273,700.00    79.80                                0.250               0.017    0.000
4886398        $ 414,668.12    68.48                                0.250               0.017    0.358
4886403        $ 219,832.59    52.63                                0.250               0.017    0.608
4886621        $ 347,721.70    68.24                                0.250               0.017    0.358
4886730        $ 389,688.12    54.55                                0.250               0.017    0.358
4886796        $ 277,128.21    69.34                                0.250               0.017    0.358
4887004        $ 355,414.66    80.00                                0.250               0.017    0.233
4887005        $ 343,384.48    89.99                 01             0.250               0.017    0.233
4887009        $ 439,665.20    80.00                                0.250               0.017    0.608
4887536        $ 335,231.70    63.90                                0.250               0.017    0.358
4887590        $ 366,706.51    77.26                                0.250               0.017    0.358
4887687        $ 284,788.48    75.00                                0.250               0.017    0.733
4887695        $ 418,664.92    67.80                                0.250               0.017    0.358
4887707        $ 366,284.72    67.34                                0.250               0.017    0.108
4887781         $ 98,773.41    93.40                 01             0.250               0.017    0.608
4887837        $ 334,245.47    64.33                                0.250               0.017    0.608
4887911        $ 340,227.70    68.79                                0.250               0.017    0.358
4887952        $ 251,808.24    64.62                                0.250               0.017    0.608
4888039        $ 378,696.91    58.31                                0.250               0.017    0.358
4888093        $ 286,121.00    52.06                                0.250               0.017    0.358
4888094        $ 371,716.93    59.52                                0.250               0.017    0.608
4888135        $ 349,720.11    50.00                                0.250               0.017    0.358
4888175        $ 340,727.30    42.36                                0.250               0.017    0.358
4888208        $ 324,758.80    89.78                 17             0.250               0.017    0.733
4888364        $ 267,930.06    79.99                                0.250               0.017    0.483
4888409        $ 340,654.19    74.98                                0.250               0.017    0.608
4888431        $ 304,154.92    80.00                                0.250               0.017    0.483
4888547        $ 357,966.22    77.10                                0.250               0.017    0.733
4888752        $ 248,795.89    64.18                                0.250               0.017    0.233
4888942        $ 427,578.29    45.08                                0.250               0.017    0.108
4889069        $ 375,706.68    80.00                                0.250               0.017    0.483
4889098        $ 179,711.27    40.00                                0.250               0.017    0.358
4889114        $ 390,617.53    80.00                                0.250               0.017    0.733
4889140        $ 351,435.35    80.00                                0.250               0.017    0.358
4889181        $ 314,728.79    41.45                                0.250               0.017    0.000
4889213        $ 268,029.91    79.07                                0.250               0.017    0.483
4889225        $ 574,562.46    65.71                                0.250               0.017    0.608
4889228        $ 549,094.45    63.22                                0.250               0.017    0.483
4889287        $ 247,706.61    79.74                                0.250               0.017    0.483
4889291        $ 347,494.66    80.00                                0.250               0.017    0.858
4889303        $ 546,322.22    80.00                                0.250               0.017    0.358
4889449        $ 252,000.00    80.00                                0.250               0.017    0.108
4889480        $ 299,771.72    78.95                                0.250               0.017    0.608
4889510        $ 480,015.83    37.68                                0.250               0.017    0.358
4889600        $ 256,323.47    95.00                 24             0.250               0.017    1.108
4889697        $ 402,270.60    84.84                 17             0.250               0.017    0.358
4889775        $ 274,772.94    59.57                                0.250               0.017    0.233
4889835        $ 256,768.63    80.00                                0.250               0.017    0.358
4890158        $ 272,797.39    88.06                 17             0.250               0.017    0.733
4890407        $ 299,168.33    75.00                                0.250               0.017    0.483
4890474        $ 349,713.11    28.00                                0.250               0.017    0.233
4890636        $ 305,749.17    68.76                                0.250               0.017    0.233
4890898        $ 569,555.34    72.61                                0.250               0.017    0.483
4891153        $ 446,633.59    66.22                                0.250               0.017    0.233
4891194        $ 349,380.70    63.99                                0.250               0.017    0.000
4891569        $ 499,590.15    69.64                                0.250               0.017    0.233
4891613        $ 341,655.58    89.99                 17             0.250               0.017    0.000
4891658        $ 282,578.63    82.03                 12             0.250               0.017    0.733
4891666        $ 391,101.29    73.92                                0.250               0.017    0.608
4891684        $ 400,171.30    52.76                                0.250               0.017    0.233
4891801        $ 359,502.87    80.00                                0.250               0.017    1.108
4891804        $ 489,598.34    57.11                                0.250               0.017    0.233
4891833        $ 399,419.16    88.89                 01             0.250               0.017    0.858
4891899        $ 268,090.14    75.00                                0.250               0.017    0.608
4892039        $ 254,796.07    69.67                                0.250               0.017    0.358
4892127        $ 275,484.37    72.63                                0.250               0.017    0.608
4892135        $ 270,754.10    80.00                                0.250               0.017    0.233
4892221        $ 276,377.46    79.09                                0.250               0.017    0.608
4892284        $ 332,727.04    49.33                                0.250               0.017    0.233
4892349        $ 313,854.97    90.00                 11             0.250               0.017    0.483
4892490        $ 325,939.14    60.41                                0.250               0.017    0.358
4892529        $ 425,000.00    65.89                                0.250               0.017    0.358
4892534        $ 338,735.55    63.96                                0.250               0.017    0.483
4892637        $ 490,000.00    45.58                                0.250               0.017    0.233
4892647        $ 438,948.69    32.54                                0.250               0.017    0.358
4892854        $ 271,771.48    36.86                                0.250               0.017    0.108
4892867        $ 379,396.36    79.94                                0.250               0.017    0.358
4892893        $ 626,498.59    64.64                                0.250               0.017    0.358
4892914        $ 338,368.76    75.00                                0.250               0.017    0.483
4892925        $ 602,480.83    49.02                                0.250               0.017    0.000
4892952        $ 371,671.79    80.00                                0.250               0.017    0.000
4892960        $ 279,781.58    80.00                                0.250               0.017    0.483
4892985        $ 325,698.06    50.15                                0.250               0.017    0.000
4893104        $ 359,690.04    80.00                                0.250               0.017    0.000
4893138        $ 454,844.90    75.24                                0.250               0.017    0.483
4893316        $ 279,758.93    80.00                                0.250               0.017    0.000
4893357        $ 399,000.00    63.84                                0.250               0.017    0.000
4893444        $ 437,132.45    70.00                                0.250               0.017    0.108
4893539        $ 299,576.09    57.69                                0.250               0.017    0.233
4893606        $ 295,380.12    75.00                                0.250               0.017    0.000
4893675        $ 574,054.61    47.92                                0.250               0.017    0.233
4893700        $ 288,169.37    80.00                                0.250               0.017    0.358
4893867        $ 334,738.67    62.62                                0.250               0.017    0.483
4893969        $ 906,274.68    58.52                                0.250               0.017    0.358
4894027        $ 359,682.38    61.02                                0.250               0.017    0.000
4894064        $ 449,631.13    42.86                                0.250               0.017    0.233
4894472        $ 275,768.13    75.62                                0.250               0.017    0.108
4894559        $ 588,705.00    79.62                                0.250               0.017    0.108
4894612        $ 479,606.54    68.57                                0.250               0.017    0.233
4894657        $ 276,000.00    80.00                                0.250               0.017    1.108
4894693        $ 287,699.68    80.00                                0.250               0.017    0.000
4894719        $ 249,814.46    77.64                                0.250               0.017    0.733
4894728        $ 275,274.17    69.75                                0.250               0.017    0.233
4894762        $ 275,795.79    85.00                 12             0.250               0.017    0.233
4894898        $ 413,000.00    70.00                                0.250               0.017    0.358
4894942        $ 549,591.82    65.87                                0.250               0.017    0.733
4894977        $ 296,756.55    47.90                                0.250               0.017    0.233
4894987        $ 291,760.64    52.14                                0.250               0.017    0.233
4895016        $ 255,426.46    80.00                                0.250               0.017    0.733
4895046        $ 381,179.49    59.15                                0.250               0.017    0.108
4895068        $ 284,766.38    77.03                                0.250               0.017    0.233
4895091        $ 379,688.52    60.32                                0.250               0.017    0.233
4895135        $ 325,726.12    52.58                                0.250               0.017    0.108
4895160        $ 289,557.32    77.33                                0.250               0.017    0.608
4895228        $ 426,658.53    70.00                                0.250               0.017    0.358
4895242        $ 419,164.53    69.92                                0.250               0.017    0.358
4895251        $ 317,502.36    70.67                                0.250               0.017    0.483
4895293        $ 261,914.56    80.00                                0.250               0.017    0.358
4895321        $ 483,603.26    76.83                                0.250               0.017    0.233
4895327        $ 415,659.01    56.29                                0.250               0.017    0.233
4895336        $ 300,316.13    67.55                                0.250               0.017    0.483
4895409        $ 365,684.88    40.67                                0.250               0.017    0.000
4895466        $ 257,798.73    65.32                                0.250               0.017    0.483
4895486        $ 259,781.56    76.02                                0.250               0.017    0.108
4896086        $ 388,688.92    45.76                                0.250               0.017    0.358
4896093        $ 413,668.93    57.50                                0.250               0.017    0.358
4896210        $ 416,424.17    79.43                                0.250               0.017    1.108
4896245        $ 339,454.61    79.07                                0.250               0.017    0.358
4896404        $ 259,786.88    89.97                 17             0.250               0.017    0.233
4896405        $ 293,759.01    72.59                                0.250               0.017    0.233
4896665        $ 332,740.23    60.55                                0.250               0.017    0.483
4896681        $ 816,330.30    54.47                                0.250               0.017    0.233
4896861        $ 264,788.08    71.24                                0.250               0.017    0.358
4896892        $ 254,790.97    73.91                                0.250               0.017    0.233
4896907        $ 244,000.00    65.07                                0.250               0.017    0.608
4896938        $ 496,592.61    76.46                                0.250               0.017    0.233
4897003        $ 256,000.00    80.00                                0.250               0.017    0.233
4897038        $ 394,676.22    49.87                                0.250               0.017    0.233
4897086        $ 261,795.61    79.39                                0.250               0.017    0.483
4897089        $ 254,801.08    85.00                 01             0.250               0.017    0.483
4897156        $ 357,000.00    79.33                                0.250               0.017    0.233
4897169        $ 245,798.35    69.30                                0.250               0.017    0.233
4897235        $ 315,759.54    80.00                                0.250               0.017    0.608
4897287        $ 185,355.29    70.00                                0.250               0.017    0.483
4897350        $ 362,723.78    54.18                                0.250               0.017    0.608
4897352        $ 399,663.95    45.45                                0.250               0.017    0.108
4897371        $ 399,680.12    66.75                                0.250               0.017    0.358
4897404        $ 324,000.00    63.53                                0.250               0.017    0.000
4897487        $ 355,708.19    80.00                                0.250               0.017    0.233
4897498        $ 492,000.00    80.00                                0.250               0.017    0.233
4897551        $ 269,755.91    31.58                                0.250               0.017    0.000
4897552        $ 399,672.12    58.39                                0.250               0.017    0.233
4897629        $ 287,270.09    74.68                                0.250               0.017    0.358
4897655        $ 277,862.48    78.39                                0.250               0.017    0.483
4897690        $ 499,197.95    57.14                                0.250               0.017    0.358
4897749        $ 377,282.76    79.49                                0.250               0.017    0.108
4897895        $ 290,855.44    75.61                                0.250               0.017    0.108
4897919        $ 309,745.89    57.94                                0.250               0.017    0.233
4897952        $ 283,561.40    80.00                                0.250               0.017    0.108
4897990        $ 253,791.80    50.80                                0.250               0.017    0.233
4897996        $ 271,777.04    63.85                                0.250               0.017    0.233
4898012        $ 646,994.88    63.17                                0.250               0.017    0.483
4898021        $ 265,447.86    69.91                                0.250               0.017    0.608
4898104        $ 254,796.07    43.97                                0.250               0.017    0.358
4898133        $ 284,742.35    54.81                                0.250               0.017    0.000
4898145        $ 307,241.66    75.00                                0.250               0.017    0.108
4898150        $ 374,147.56    69.35                                0.250               0.017    0.000
4898172        $ 328,921.52    75.74                                0.250               0.017    0.358
4898190        $ 259,792.08    73.24                                0.250               0.017    0.358
4898251        $ 245,250.00    90.00                 24             0.250               0.017    0.000
4898290        $ 343,474.89    80.00                                0.250               0.017    0.608
4898310        $ 273,258.69    75.97                                0.250               0.017    0.000
4898387        $ 339,440.99    72.49                                0.250               0.017    0.233
4898493        $ 275,000.00    61.80                                0.250               0.017    0.108
4898555        $ 400,694.87    66.83                                0.250               0.017    0.608
4898595        $ 267,790.93    68.72                                0.250               0.017    0.483
4898647        $ 484,692.45    69.30                                0.250               0.017    0.108
4898677        $ 346,000.00    54.06                                0.250               0.017    0.233
4898732        $ 403,169.25    75.42                                0.250               0.017    0.233
4898736        $ 350,739.50    68.82                                0.250               0.017    0.733
4898741        $ 419,672.35    62.78                                0.250               0.017    0.483
4898784        $ 300,000.00    49.18                                0.250               0.017    0.108
4898941        $ 649,492.93    68.42                                0.250               0.017    0.483
4898958        $ 367,491.00    59.32                                0.250               0.017    0.108
4898980        $ 343,461.20    77.07                                0.250               0.017    0.108
4899017        $ 467,616.38    79.32                                0.250               0.017    0.233
4899022        $ 399,655.60    61.54                                0.250               0.017    0.000
4899212        $ 339,728.10    80.00                                0.250               0.017    0.358
4899227        $ 395,000.00    45.93                                0.250               0.017    0.233
4899230        $ 306,000.00    69.55                                0.250               0.017    0.483
4899448        $ 240,816.62    64.27                                0.250               0.017    0.608
4899455        $ 362,000.00    77.85                                0.250               0.017    0.358
4899955        $ 573,529.49    66.90                                0.250               0.017    0.233
4900084        $ 293,465.12    66.00    GD 6YR                      0.250               0.017    0.358
4900098        $ 264,793.27    89.83                 17             0.250               0.017    0.483
4900196        $ 271,493.25    65.63                                0.250               0.017    0.608
4900265        $ 255,000.00    83.61                 17             0.250               0.017    0.108
4900401        $ 378,600.00    65.84                                0.250               0.017    0.233
4900445        $ 332,234.10    61.01                                0.250               0.017    0.358
4900632        $ 299,542.04    80.00                                0.250               0.017    0.608
4900685        $ 253,686.27    60.69                                0.250               0.017    0.358
4900705        $ 287,538.01    80.00                                0.250               0.017    0.358
4900724        $ 468,384.32    75.00                                0.250               0.017    0.483
4900779        $ 397,642.08    69.99                                0.250               0.017    0.608
4900797        $ 331,480.45    80.00                                0.250               0.017    0.483
4900861        $ 304,403.14    74.39                                0.250               0.017    0.983
4900870        $ 299,530.53    75.00                                0.250               0.017    0.483
4900873        $ 338,715.20    75.00                                0.250               0.017    0.108
4900915        $ 279,776.08    70.00                                0.250               0.017    0.358
4900988        $ 257,606.14    78.18                                0.250               0.017    0.608
4901085        $ 288,125.50    71.68                                0.250               0.017    0.233
4901107        $ 283,500.00    90.00                 06             0.250               0.017    0.358
4901217        $ 259,303.04    79.99                                0.250               0.017    0.608
4901253        $ 146,041.14    79.99                                0.250               0.017    0.000
4901381        $ 149,873.99    75.00                                0.250               0.017    0.108
4901552        $ 335,447.55    79.06                                0.250               0.017    0.233
4901889        $ 388,375.98    65.99                                0.250               0.017    0.358
4901950        $ 299,038.79    95.00                 17             0.250               0.017    0.983
4902112        $ 327,486.70    80.00                                0.250               0.017    0.483
4902129        $ 307,199.97    71.63                                0.250               0.017    0.000
4902154        $ 242,761.74    75.00                                0.250               0.017    0.358
4902384        $ 256,744.90    79.98                                0.250               0.017    0.000
4902565         $ 93,773.07    80.00                                0.250               0.017    0.233
4903088        $ 290,000.00    86.96                 17             0.250               0.017    0.000
4903123        $ 371,432.14    74.40                                0.250               0.017    0.608
4903159        $ 517,169.08    59.54                                0.250               0.017    0.358
4903192        $ 307,468.15    80.00                                0.250               0.017    0.000
4903223        $ 322,269.26    80.00                                0.250               0.017    0.233
4903259        $ 464,144.43    76.10                                0.250               0.017    0.483
4903275        $ 335,419.79    80.00                                0.250               0.017    0.000
4903371        $ 644,458.11    50.00                                0.250               0.017    0.108
4903388        $ 399,358.34    65.57                                0.250               0.017    0.358
4903440        $ 387,346.20    80.00                                0.250               0.017    0.108
4903447        $ 399,342.33    57.14                                0.250               0.017    0.233
4903466        $ 369,875.68    80.00                                0.250               0.017    0.108
4903471        $ 279,770.48    63.35                                0.250               0.017    0.233
4903488        $ 267,769.25    80.00                                0.250               0.017    0.000
4903556        $ 265,551.78    72.09                                0.250               0.017    0.108
4903765        $ 261,569.23    72.78                                0.250               0.017    0.233
4903803        $ 249,800.08    59.97                                0.250               0.017    0.358
4903815        $ 330,482.02    63.23                                0.250               0.017    0.483
4903822        $ 289,317.20    70.73                                0.250               0.017    0.483
4903826        $ 359,152.41    71.57                                0.250               0.017    0.483
4903845        $ 499,217.55    72.67                                0.250               0.017    0.483
4903876        $ 271,563.69    80.00                                0.250               0.017    0.358
4903913        $ 315,505.48    80.00                                0.250               0.017    0.483
4904052        $ 251,798.48    90.00                 13             0.250               0.017    0.358
4904145        $ 257,000.00    73.43                                0.250               0.017    0.233
4904170        $ 264,782.77    67.95                                0.250               0.017    0.233
4904753        $ 323,765.49    90.00                 17             0.250               0.017    0.858
4904851        $ 299,530.53    63.16                                0.250               0.017    0.483
4905093        $ 279,764.77    80.00                                0.250               0.017    0.108
4905875        $ 250,000.00    58.14                                0.250               0.017    0.358
4906119        $ 248,805.76    79.05                                0.250               0.017    0.483
4906241        $ 299,747.96    53.86                                0.250               0.017    0.108
4906509        $ 460,000.00    80.00                                0.250               0.017    0.000
4906621        $ 255,200.00    80.00                                0.250               0.017    0.483
4906981        $ 381,135.14    63.58                                0.250               0.017    0.000
4907124        $ 278,729.52    80.00                                0.250               0.017    0.108
4907190        $ 283,077.89    58.45                                0.250               0.017    0.733
4907214        $ 349,478.88    63.64                                0.250               0.017    0.733
4907246        $ 471,640.84    80.00                                0.250               0.017    0.608
4907256        $ 363,196.88    89.95                 33             0.250               0.017    0.733
4907511        $ 274,780.08    47.41                                0.250               0.017    0.358
4907566        $ 250,000.00    63.29                                0.250               0.017    0.733
4907702        $ 300,000.00    77.43                                0.250               0.017    0.233
4907713        $ 306,772.16    46.10                                0.250               0.017    0.733
4908727        $ 385,775.63    90.00                 17             0.250               0.017    0.108
4909664        $ 314,741.79    75.00                                0.250               0.017    0.233
4909806        $ 547,120.94    56.49                                0.250               0.017    0.358
4909889        $ 417,532.05    80.00                                0.250               0.017    0.608
4910133        $ 340,000.00    61.48                                0.250               0.017    0.608
4910237        $ 339,518.49    78.16                                0.250               0.017    0.983
4910872        $ 124,000.00    80.00                                0.250               0.017    0.000
4911090        $ 331,741.00    80.00                                0.250               0.017    0.483
4911646        $ 265,473.47    73.86                                0.250               0.017    0.358
4911653        $ 297,510.05    70.12                                0.250               0.017    0.233
4911661        $ 285,615.69    79.03                                0.250               0.017    0.233
4911753        $ 269,556.07    73.97                                0.250               0.017    0.233
4911766        $ 281,569.54    77.90                                0.250               0.017    0.608
4911775        $ 241,621.29    89.96                 24             0.250               0.017    0.483
4911777        $ 642,992.20    53.67                                0.250               0.017    0.483
4911788        $ 423,319.85    80.00                                0.250               0.017    0.358
4911810         $ 97,447.28    43.38                                0.250               0.017    0.483
4911821        $ 210,949.68    70.03                                0.250               0.017    0.733
4911822        $ 242,647.14    83.79                 06             0.250               0.017    0.858
4911836        $ 261,668.93    94.99                 01             0.250               0.017    0.000
4911867         $ 86,969.05    80.00                                0.250               0.017    0.608
4911874        $ 207,833.67    80.00                                0.250               0.017    0.358
4911902        $ 223,829.56    80.00                                0.250               0.017    0.608
4911908        $ 106,229.31    95.00                 01             0.250               0.017    0.358
4911917        $ 499,197.95    76.92                                0.250               0.017    0.358
4911923        $ 261,800.04    78.59                                0.250               0.017    0.483
4911927        $ 299,244.53    75.95                                0.250               0.017    0.608
4911957        $ 485,918.33    63.25                                0.250               0.017    0.608
4911975        $ 536,138.59    63.18                                0.250               0.017    0.358
4911998        $ 338,666.63    79.19                                0.250               0.017    0.483
4912105        $ 355,000.00    73.96                                0.250               0.017    0.608
4912139        $ 407,392.51    80.00                                0.250               0.017    0.733
4913335        $ 242,795.85    74.31                                0.250               0.017    0.108
4913517        $ 396,893.19    75.00                                0.250               0.017    0.608
4913573        $ 357,021.27    90.00                 01             0.250               0.017    0.483
4913586        $ 344,434.81    71.13                                0.250               0.017    0.358
4913594        $ 399,358.34    65.04                                0.250               0.017    0.358
4913627        $ 306,148.84    80.00                                0.250               0.017    0.233
4913666        $ 360,435.06    57.30                                0.250               0.017    0.483
4913684        $ 316,491.48    74.15                                0.250               0.017    0.358
4913685        $ 310,488.66    65.06                                0.250               0.017    0.233
4913714        $ 327,499.29    79.32                                0.250               0.017    0.608
4913744        $ 269,773.17    52.94                                0.250               0.017    0.108
4913807        $ 215,678.40    80.00                                0.250               0.017    0.733
4913863        $ 455,661.58    80.00                                0.250               0.017    0.733
4913886        $ 292,042.26    75.00                                0.250               0.017    0.483
4913936        $ 173,411.21    79.98                                0.250               0.017    0.358
4913955        $ 251,605.65    80.00                                0.250               0.017    0.483
4913995        $ 217,834.12    68.13                                0.250               0.017    0.608
4914022        $ 186,857.71    69.26                                0.250               0.017    0.608
4914058        $ 241,302.04    70.00                                0.250               0.017    0.233
4914071        $ 379,696.12    80.00                                0.250               0.017    0.358
4914075        $ 313,055.59    58.56                                0.250               0.017    0.483
4914104        $ 321,208.91    58.45                                0.250               0.017    0.358
4914120        $ 286,964.58    67.58                                0.250               0.017    0.233
4914641        $ 249,080.22    67.38                                0.250               0.017    0.358
4914683        $ 364,708.11    78.49                                0.250               0.017    0.358
4914699        $ 310,652.54    85.91                 33             0.250               0.017    0.858
4914703        $ 366,425.67    79.78                                0.250               0.017    0.483
4914714        $ 639,462.32    67.37                                0.250               0.017    0.108
4914726        $ 296,268.69    79.07                                0.250               0.017    0.483
4914734        $ 378,397.15    78.73                                0.250               0.017    0.358
4914743        $ 452,637.74    74.26                                0.250               0.017    0.358
4914838        $ 302,008.29    75.00                                0.250               0.017    0.358
4914851        $ 254,796.07    60.00                                0.250               0.017    0.358
4914853        $ 281,785.41    69.63                                0.250               0.017    0.608
4914856        $ 254,086.36    75.91                                0.250               0.017    0.108
4914887        $ 253,796.88    79.38                                0.250               0.017    0.358
4914894        $ 286,770.48    74.55                                0.250               0.017    0.358
4914899        $ 296,438.46    90.00                 33             0.250               0.017    0.358
4914902        $ 286,523.18    60.42                                0.250               0.017    0.358
4914946        $ 299,765.97    75.00                                0.250               0.017    0.483
4914953        $ 302,264.01    79.19                                0.250               0.017    0.483
4914957        $ 284,242.80    74.48                                0.250               0.017    0.000
4914960        $ 266,791.71    79.70                                0.250               0.017    0.483
4914963        $ 276,178.97    75.52                                0.250               0.017    0.358
4914967        $ 253,297.28    61.83                                0.250               0.017    0.358
4914976        $ 274,780.08    61.11                                0.250               0.017    0.358
4914979        $ 449,640.14    50.00                                0.250               0.017    0.358
4914984        $ 269,784.08    58.70                                0.250               0.017    0.358
4915008        $ 301,408.77    74.48                                0.250               0.017    0.358
4915018        $ 286,952.38    79.99                                0.250               0.017    1.108
4915019        $ 307,741.23    80.00                                0.250               0.017    0.108
4915024        $ 246,602.64    70.51                                0.250               0.017    0.358
4915059        $ 514,567.33    78.03                                0.250               0.017    0.108
4915069        $ 278,771.30    73.42                                0.250               0.017    0.233
4915083        $ 266,786.48    89.00                 33             0.250               0.017    0.358
4915087        $ 364,735.82    79.52                                0.250               0.017    0.858
4915088        $ 258,792.87    69.44                                0.250               0.017    0.358
4915093        $ 325,989.10    75.00                                0.250               0.017    0.358
4915097        $ 285,771.29    78.36                                0.250               0.017    0.358
4915100        $ 403,660.58    78.45                                0.250               0.017    0.108
4915130        $ 259,797.17    80.00                                0.250               0.017    0.483
4915164        $ 483,622.44    69.14                                0.250               0.017    0.483
4915171        $ 275,773.77    66.35                                0.250               0.017    0.233
4915173        $ 449,648.96    53.57                                0.250               0.017    0.483
4915180        $ 320,543.46    52.59                                0.250               0.017    0.358
4915517        $ 249,400.39    80.00                                0.250               0.017    0.358
4915576        $ 299,266.36    48.23                                0.250               0.017    0.483
4915587        $ 434,660.66    46.28                                0.250               0.017    0.483
4915593        $ 316,746.50    55.61                                0.250               0.017    0.358
4915763        $ 265,307.85    90.00                 01             0.250               0.017    0.858
4915795        $ 406,008.61    71.98                                0.250               0.017    0.108
4915807        $ 274,768.97    78.57                                0.250               0.017    0.108
4915819        $ 389,695.76    75.00                                0.250               0.017    0.483
4915824        $ 329,722.76    71.74                                0.250               0.017    0.108
4915825        $ 293,753.00    61.89                                0.250               0.017    0.108
4915834        $ 534,572.16    76.43                                0.250               0.017    0.358
4915837        $ 288,935.75    79.29                                0.250               0.017    0.358
4915845        $ 286,470.72    75.45                                0.250               0.017    0.358
4915847        $ 294,669.95    84.99                 33             0.250               0.017    0.483
4915855        $ 254,805.96    85.00                 33             0.250               0.017    0.608
4915866        $ 256,794.48    71.39                                0.250               0.017    0.358
4915874        $ 328,736.90    77.41                                0.250               0.017    0.358
4915876        $ 278,776.88    68.05                                0.250               0.017    0.358
4915893        $ 280,469.91    69.31                                0.250               0.017    0.233
4915900        $ 399,663.95    80.00                                0.250               0.017    0.108
4915948        $ 293,551.21    72.59                                0.250               0.017    0.608
4916451        $ 263,788.88    80.00                                0.250               0.017    0.358
4916460        $ 479,596.74    80.00                                0.250               0.017    0.108
4916462        $ 408,173.32    77.81                                0.250               0.017    0.358
4916467        $ 336,730.50    74.89                                0.250               0.017    0.358
4916479        $ 405,675.33    70.00                                0.250               0.017    0.358
4916483        $ 252,807.49    72.29                                0.250               0.017    0.608
4916487        $ 257,793.68    78.18                                0.250               0.017    0.358
4916493        $ 251,898.39    76.39                                0.250               0.017    0.358
4916499        $ 409,672.13    58.57                                0.250               0.017    0.358
4916618        $ 340,427.55    63.68                                0.250               0.017    0.358
4916663        $ 303,457.13    74.99                                0.250               0.017    0.358
4916674        $ 284,777.67    73.08                                0.250               0.017    0.483
4916681        $ 314,754.27    70.00                                0.250               0.017    0.483
4916685        $ 412,253.36    68.77                                0.250               0.017    0.108
4916688        $ 284,772.09    71.25                                0.250               0.017    0.358
4916704        $ 276,778.48    72.89                                0.250               0.017    0.358
4916708        $ 311,846.25    76.14                                0.250               0.017    0.358
4916719        $ 254,796.07    70.83                                0.250               0.017    0.358
4916725        $ 369,689.15    67.27                                0.250               0.017    0.108
4916812        $ 322,260.66    75.00                                0.250               0.017    0.733
4917262        $ 249,200.55    79.17                                0.250               0.017    0.358
4917267        $ 375,699.31    62.67                                0.250               0.017    0.358
4917280        $ 331,421.32    77.14                                0.250               0.017    0.108
4917286        $ 259,797.17    63.41                                0.250               0.017    0.483
4917292        $ 299,260.49    83.08                 33             0.250               0.017    0.358
4917297        $ 509,611.92    60.71                                0.250               0.017    0.608
4917309        $ 269,784.08    78.26                                0.250               0.017    0.358
4917319        $ 372,102.20    68.96                                0.250               0.017    0.358
4917323        $ 382,248.57    79.18                                0.250               0.017    0.358
4917326        $ 264,528.66    80.00                                0.250               0.017    0.358
4917333        $ 251,798.47    79.75                                0.250               0.017    0.358
4917337        $ 648,954.33    74.23                                0.250               0.017    0.108
4917390        $ 257,793.68    69.73                                0.250               0.017    0.358
4917393        $ 308,752.89    53.74                                0.250               0.017    0.358
4917396        $ 258,792.87    78.01                                0.250               0.017    0.358
4917411        $ 243,804.87    80.00                                0.250               0.017    0.358
4917414        $ 514,588.15    68.67                                0.250               0.017    0.358
4917419        $ 342,519.01    82.40                 33             0.250               0.017    0.233
4917432        $ 358,020.49    75.43                                0.250               0.017    0.483
4917443        $ 268,435.16    43.12                                0.250               0.017    0.358
4917460        $ 479,669.67    80.00                                0.250               0.017    1.108
4917545        $ 259,792.08    59.09                                0.250               0.017    0.358
4917548        $ 296,912.37    74.29                                0.250               0.017    0.358
4917557        $ 452,637.74    82.66                 33             0.250               0.017    0.358
4917565        $ 253,087.19    76.76                                0.250               0.017    0.108
4917567        $ 436,650.54    79.45                                0.250               0.017    0.358
4917573        $ 518,884.71    78.68                                0.250               0.017    0.358
4917579        $ 324,740.10    69.89                                0.250               0.017    0.358
4917586        $ 279,661.13    62.22                                0.250               0.017    0.358
4917590        $ 475,637.80    59.99                                0.250               0.017    0.608
4917594        $ 483,372.63    75.00                                0.250               0.017    0.483
4917598        $ 269,784.08    70.13                                0.250               0.017    0.358
4917599        $ 644,484.20    67.19                                0.250               0.017    0.358
4917602        $ 367,805.63    78.32                                0.250               0.017    0.358
4917607        $ 366,206.91    69.81                                0.250               0.017    0.358
4917629        $ 447,641.74    80.00                                0.250               0.017    0.358
4917656        $ 449,621.95    67.67                                0.250               0.017    0.108
4917673        $ 394,668.15    64.75                                0.250               0.017    0.108
4917699        $ 274,780.08    74.32                                0.250               0.017    0.358
4917704        $ 279,781.57    74.67                                0.250               0.017    0.483
4917718        $ 324,740.10    67.71                                0.250               0.017    0.358
4917813        $ 286,576.26    72.61                                0.250               0.017    0.483
4917834        $ 479,616.15    50.53                                0.250               0.017    0.358
4917840        $ 262,290.07    75.00                                0.250               0.017    0.358
4918135        $ 348,970.70    69.16                                0.250               0.017    0.358
4918167        $ 267,790.93    80.00                                0.250               0.017    0.483
4918266        $ 292,771.43    78.13                                0.250               0.017    0.483
4918270        $ 370,210.97    41.17                                0.250               0.017    0.483
4918275        $ 243,809.65    80.00                                0.250               0.017    0.483
4918295        $ 509,602.15    67.82                                0.250               0.017    0.483
4918332        $ 286,776.11    82.23                 33             0.250               0.017    0.483
4918423        $ 254,801.08    68.92                                0.250               0.017    0.483
4918441        $ 278,782.35    65.65                                0.250               0.017    0.483
4918452        $ 267,785.68    80.00                                0.250               0.017    0.358
4918472        $ 255,790.15    80.00                                0.250               0.017    0.233
4918719        $ 509,602.15    78.46                                0.250               0.017    0.483
4918726        $ 288,274.94    71.23                                0.250               0.017    0.483
4918746        $ 255,300.68    64.04                                0.250               0.017    0.483
4918749        $ 244,826.64    76.75                                0.250               0.017    0.483
4918754        $ 259,686.95    79.60                                0.250               0.017    0.233
4918758        $ 260,796.39    72.50                                0.250               0.017    0.483
4918791        $ 243,809.65    87.14                 12             0.250               0.017    0.483
4918814        $ 389,296.07    80.00                                0.250               0.017    0.483
4919090        $ 312,056.37    62.46                                0.250               0.017    0.483
4919106        $ 300,453.51    71.60                                0.250               0.017    0.233
4919107        $ 389,680.32    72.90                                0.250               0.017    0.233
4919985        $ 309,783.05    89.88                 01             0.250               0.017    0.000
4919995        $ 399,680.13    64.00                                0.250               0.017    0.358
4920233        $ 299,665.97    61.86                                0.250               0.017    0.483
4920253        $ 314,777.67    90.00                 01             0.250               0.017    0.983
4920306        $ 400,000.00    64.62                                0.250               0.017    0.608
4920792        $ 297,520.00    80.00                                0.250               0.017    0.000
4920926        $ 465,254.45    80.00                                0.250               0.017    0.733
4920972        $ 159,175.73    89.98                 33             0.250               0.017    0.483
4921263        $ 240,112.54    69.65                                0.250               0.017    0.483
4921625        $ 315,747.30    79.80                                0.250               0.017    0.358
4921662        $ 294,160.35    90.00                 33             0.250               0.017    0.483
4921899        $ 283,743.25    78.89                                0.250               0.017    0.000
4921914        $ 261,795.61    79.64                                0.250               0.017    0.483
4922084        $ 250,204.66    80.00                                0.250               0.017    0.483
4922103        $ 478,435.66    79.98                                0.250               0.017    0.608
4922205        $ 348,856.34    77.88                                0.250               0.017    0.358
4922215        $ 275,279.68    76.53                                0.250               0.017    0.358
4922218        $ 330,735.30    61.30                                0.250               0.017    0.358
4922228        $ 247,806.53    80.00                                0.250               0.017    0.483
4922237        $ 289,762.29    77.33                                0.250               0.017    0.233
4922460        $ 317,751.93    70.35                                0.250               0.017    0.483
4923453        $ 350,576.30    79.99                                0.250               0.017    0.483
4923481        $ 319,744.10    80.00                                0.250               0.017    0.358
4927172        $ 291,000.00    75.00                                0.250               0.017    0.483
4928124        $ 419,672.35    75.00                                0.250               0.017    0.483
4928993        $ 314,507.04    67.74                                0.250               0.017    0.483
4929270        $ 300,000.00    80.00                                0.250               0.017    0.608
6183635        $ 292,042.26    90.00                 33             0.250               0.017    0.483
6465289        $ 241,745.07    84.99                 11             0.250               0.017    0.608
6491672        $ 379,710.85    80.00                                0.250               0.017    0.608
6536678        $ 255,450.57    79.99                                0.250               0.017    0.483
6542136        $ 492,396.06    80.00                                0.250               0.017    0.233
6556208        $ 255,643.54    80.00                                0.250               0.017    0.483
6568546        $ 385,312.83    79.67                                0.250               0.017    0.733
6578573        $ 494,205.95    85.49                                0.250               0.017    0.358
6580242        $ 243,916.97    94.98                 33             0.250               0.017    0.983
6583432        $ 431,645.89    80.00                                0.250               0.017    0.233
6583839        $ 329,715.88    62.62                                0.250               0.017    0.000
6607860        $ 462,465.31    80.00                                0.250               0.017    0.233
6611245        $ 320,968.05    89.99                 13             0.250               0.017    0.108
6716497        $ 247,633.61    73.88                                0.250               0.017    0.000
6734104        $ 303,699.23    80.00                                0.250               0.017    0.608
6765645        $ 271,687.56    80.00                                0.250               0.017    0.108
6767007        $ 275,406.99    89.93                 24             0.250               0.017    0.483
6771697        $ 314,754.27    81.31                                0.250               0.017    0.483
6782185        $ 251,486.13    90.00                 17             0.250               0.017    0.483
6795436        $ 242,800.81    79.98                                0.250               0.017    0.233
6804742        $ 323,247.64    76.35                                0.250               0.017    0.483
6826822        $ 424,634.09    66.79                                0.250               0.017    0.000
6832605        $ 307,854.72    80.00                                0.250               0.017    0.000
6837647        $ 365,545.34    79.99                                0.250               0.017    0.483
6839183        $ 249,407.57    73.11                                0.250               0.017    0.483
6850123        $ 349,452.27    79.55                                0.250               0.017    0.483
6852864        $ 282,483.34    79.99                                0.250               0.017    0.483
6859096        $ 339,337.35    71.58                                0.250               0.017    0.108
6874427        $ 269,453.64    95.00                 17             0.250               0.017    0.483
6882934        $ 108,595.99    75.00                                0.250               0.017    0.983
6894231        $ 284,766.39    77.32                                0.250               0.017    0.233
6894434        $ 304,422.96    80.00                                0.250               0.017    0.608
6897874        $ 284,904.49    80.00                                0.250               0.017    0.000
6899995        $ 272,718.33    95.00                 01             0.250               0.017    0.733
6903253        $ 240,979.58    90.00                 06             0.250               0.017    0.608
6913471        $ 303,866.54    74.98                                0.250               0.017    0.108
6915952        $ 124,907.23    48.41                                0.250               0.017    0.733
6922890        $ 259,574.02    76.47                                0.250               0.017    0.000
6925129        $ 268,105.06    80.00                                0.250               0.017    0.233
6925371        $ 265,776.53    79.97                                0.250               0.017    0.108
6925684        $ 259,561.89    73.13                                0.250               0.017    0.108
6927577        $ 319,174.96    79.99                                0.250               0.017    0.000
6932679        $ 246,227.21    79.99                                0.250               0.017    0.000
6932690        $ 247,901.04    80.00                                0.250               0.017    0.000
6934981        $ 305,205.17    90.00                 01             0.250               0.017    0.000
6938359        $ 210,078.82    80.00                                0.250               0.017    0.608
6940317         $ 61,695.60    33.93                                0.250               0.017    0.000
6947729        $ 332,184.14    69.99                                0.250               0.017    0.358
6953754        $ 399,325.97    74.77                                0.250               0.017    0.108
6955127        $ 337,466.25    80.00                                0.250               0.017    0.108
6974092        $ 541,658.36    80.00                                0.250               0.017    0.108
6981725        $ 312,256.22    88.62                 17             0.250               0.017    0.483
6986325        $ 274,574.75    79.99                                0.250               0.017    0.233
6986508        $ 359,704.91    80.00                                0.250               0.017    0.233
7000785        $ 319,981.85    80.00                                0.250               0.017    0.108
7036696        $ 259,102.69    89.99                 33             0.250               0.017    0.608
7042954        $ 274,558.86    89.31                 06             0.250               0.017    0.358
7058175        $ 389,122.81    79.99                                0.250               0.017    0.108
7075248        $ 329,722.76    62.86                                0.250               0.017    0.108
7083874        $ 332,089.33    62.88                                0.250               0.017    0.608
7087945         $ 69,749.33    74.87                                0.250               0.017    0.858
7089581        $ 266,292.10    94.99                 17             0.250               0.017    0.483
7091529        $ 599,061.05    64.86                                0.250               0.017    0.483
7092601        $ 427,081.98    79.99                                0.250               0.017    0.000
7096777        $ 398,664.79    79.96                                0.250               0.017    0.108
7102463        $ 379,375.22    65.52                                0.250               0.017    0.233
7103472        $ 425,795.11    80.00                                0.250               0.017    0.483
7103821        $ 336,299.67    74.89                                0.250               0.017    1.108
7105319        $ 263,846.62    77.90                                0.250               0.017    0.608
7106922        $ 319,523.54    80.00                                0.250               0.017    0.733
7107965        $ 268,182.63    80.00                                0.250               0.017    0.608
7111103        $ 287,780.86    80.00                                0.250               0.017    0.608
7113646        $ 263,804.07    80.00                                0.250               0.017    0.733
7114043        $ 282,762.24    77.53                                0.250               0.017    0.108
7114167        $ 271,702.55    80.00                                0.250               0.017    0.358
7116240        $ 415,632.98    80.00                                0.250               0.017    0.000
7118281        $ 263,586.86    80.00                                0.250               0.017    0.483
7119002        $ 345,779.91    90.00                 12             0.250               0.017    1.108
7122438        $ 267,196.53    85.98                 11             0.250               0.017    0.608
7122669        $ 367,698.36    80.00                                0.250               0.017    0.233
7123111        $ 129,806.44    32.50                                0.250               0.017    0.733
7123372        $ 443,339.52    80.00                                0.250               0.017    0.608
7123754        $ 267,780.32    80.00                                0.250               0.017    0.233
7125174        $ 435,676.42    80.00                                0.250               0.017    0.733
7129630        $ 274,235.91    89.98                 01             0.250               0.017    0.483
7130458        $ 306,654.58    76.27                                0.250               0.017    0.358
7130709        $ 262,898.07    94.99                 24             0.250               0.017    0.608
7130831        $ 284,361.50    87.69                 17             0.250               0.017    0.733
7135136        $ 349,329.94    80.00                                0.250               0.017    0.608
7135191        $ 357,334.10    75.79                                0.250               0.017    0.108
7136458        $ 284,788.49    78.08                                0.250               0.017    0.733
7138739        $ 263,696.85    95.00                 24             0.250               0.017    0.608
7139553        $ 498,732.60    36.76                                0.250               0.017    0.108
7143941        $ 649,007.76    76.56                                0.250               0.017    0.608
7144356        $ 261,779.40    89.49                 13             0.250               0.017    0.358
7144670        $ 304,767.92    83.11                 24             0.250               0.017    0.608
7146259        $ 299,293.66    54.55                                0.250               0.017    0.483
7149004        $ 487,197.64    80.00                                0.250               0.017    0.233
7151671        $ 241,550.46    90.00                 01             0.250               0.017    0.233
7152085        $ 332,727.04    90.00                 12             0.250               0.017    0.233
7152881         $ 89,798.37    60.40                                0.250               0.017    0.733
7153302        $ 219,575.85    76.92                                0.250               0.017    0.483
7153668        $ 370,695.90    61.83                                0.250               0.017    0.233
7153766        $ 330,535.71    89.99                 12             0.250               0.017    0.233
7154224        $ 265,360.20    75.00                                0.250               0.017    0.858
7161294        $ 323,484.62    79.99                                0.250               0.017    0.233
7162646        $ 599,531.94    58.54                                0.250               0.017    0.483
7163511        $ 262,281.06    79.66                                0.250               0.017    0.733
7164336        $ 345,709.32    69.20                                0.250               0.017    0.108
7165884        $ 246,997.37    80.00                                0.250               0.017    0.233
7166203        $ 347,050.93    90.00                 24             0.250               0.017    0.000
7166971        $ 251,669.99    58.60                                0.250               0.017    0.000
7179177        $ 261,056.11    95.00                 06             0.250               0.017    0.733
7180655        $ 285,563.42    89.94                 11             0.250               0.017    0.608
7180890        $ 471,636.85    80.00                                0.250               0.017    0.608
7185152        $ 279,800.43    95.00                 24             0.250               0.017    0.358
7185807        $ 278,752.13    80.00                                0.250               0.017    0.358
7188222        $ 259,797.17    80.00                                0.250               0.017    0.483
7188606        $ 577,038.19    70.00                                0.250               0.017    0.358
7189985        $ 582,522.12    58.30                                0.250               0.017    0.233
7193109        $ 289,762.29    74.36                                0.250               0.017    0.233
7194623        $ 632,967.79    70.00                                0.250               0.017    0.108
7194743        $ 269,178.09    89.99                 01             0.250               0.017    0.483
7195811        $ 259,797.17    72.22                                0.250               0.017    0.483
7197423        $ 251,558.44    95.00                 16             0.250               0.017    0.608
7197595        $ 999,239.08    71.43                                0.250               0.017    0.608
7199258        $ 389,725.85    80.00                                0.250               0.017    0.000
7200117        $ 415,332.68    80.00                                0.250               0.017    0.358
7202292        $ 190,847.26    58.77                                0.250               0.017    0.358
7202462        $ 278,776.89    79.94                                0.250               0.017    0.358
7203413        $ 259,811.82    76.47                                0.250               0.017    0.858
7203432        $ 466,526.63    70.00                                0.250               0.017    0.358
7203665        $ 349,720.12    70.00                                0.250               0.017    0.358
7206006        $ 251,783.03    80.00                                0.250               0.017    0.000
7206525        $ 254,801.08    75.00                                0.250               0.017    0.483
7207023        $ 249,789.97    69.44                                0.250               0.017    0.108
7207068        $ 463,874.15    74.40                                0.250               0.017    0.358
7208818        $ 273,288.87    75.00                                0.250               0.017    0.483
7208951        $ 288,866.91    90.00                 17             0.250               0.017    0.858
7209342        $ 322,734.42    80.00                                0.250               0.017    0.233
7210501        $ 446,118.34    68.80                                0.250               0.017    0.358
7211152        $ 449,640.15    90.00                 12             0.250               0.017    0.358
7212499        $ 249,814.46    92.59                 24             0.250               0.017    0.733
7213063        $ 399,374.03    61.54                                0.250               0.017    0.483
7213386        $ 289,923.23    80.00                                0.250               0.017    0.108
7213613        $ 319,737.70    73.56                                0.250               0.017    0.233
7214353        $ 969,979.70    46.26                                0.250               0.017    0.483
7214765        $ 299,765.97    75.00                                0.250               0.017    0.483
7214855        $ 290,677.07    36.38                                0.250               0.017    0.108
7217575        $ 359,712.11    75.79                                0.250               0.017    0.358
7217593        $ 247,311.67    90.00                 01             0.250               0.017    0.608
7221236        $ 342,158.33    80.00                                0.250               0.017    0.983
7221623        $ 319,731.16    66.67                                0.250               0.017    0.108
7221691        $ 252,469.94    80.00                                0.250               0.017    0.358
7224012        $ 263,432.10    90.00                 17             0.250               0.017    0.483
7227784        $ 307,747.54    73.33                                0.250               0.017    0.233
7228536        $ 324,746.47    66.33                                0.250               0.017    0.483
7230711        $ 249,400.40    80.00                                0.250               0.017    0.358
7231216        $ 240,816.62    59.51                                0.250               0.017    0.608
7232849        $ 396,441.28    80.00                                0.250               0.017    0.000
7233140        $ 371,687.47    80.00                                0.250               0.017    0.108
7234847        $ 493,364.33    61.73                                0.250               0.017    0.000
7234890        $ 582,283.99    75.00                                0.250               0.017    0.358
7235807        $ 313,742.62    58.69                                0.250               0.017    0.233
7237953        $ 513,924.27    79.99                                0.250               0.017    0.358
7247367        $ 527,598.24    69.29                                0.250               0.017    0.608
7249086        $ 349,478.88    70.00                                0.250               0.017    0.733
7249110        $ 294,364.42    43.64                                0.250               0.017    0.358
7257154        $ 331,727.87    80.00                                0.250               0.017    0.233
7257576        $ 300,271.34    75.13                                0.250               0.017    0.608
7258315        $ 399,374.03    80.00                                0.250               0.017    0.483
7258379        $ 356,521.66    79.29                                0.250               0.017    0.483
7258656        $ 291,360.98    63.39                                0.250               0.017    0.233
7258665        $ 904,568.05    69.64                                0.250               0.017    0.358
7261648        $ 295,713.33    79.99                                0.250               0.017    0.358
7270282        $ 267,780.32    80.00                                0.250               0.017    0.233
7270379        $ 375,121.40    74.78                                0.250               0.017    0.733
7278857        $ 300,740.85    70.00                                0.250               0.017    0.000
7281244        $ 315,753.49    79.00                                0.250               0.017    0.483
7281959        $ 255,934.92    75.00                                0.250               0.017    0.733
7282058        $ 634,492.20    60.48                                0.250               0.017    0.358
7283029        $ 298,548.98    80.00                                0.250               0.017    0.108
7283179        $ 294,758.19    60.20                                0.250               0.017    0.233
7284064        $ 363,629.97    80.00                                0.250               0.017    0.233
7285385        $ 351,925.26    60.62                                0.250               0.017    0.483
7287086        $ 278,437.97    89.89                 24             0.250               0.017    0.608
7287146        $ 253,000.00    73.33                                0.250               0.017    0.358
7287841        $ 490,847.32    75.00                                0.250               0.017    0.233
7287853        $ 258,182.92    80.00                                0.250               0.017    0.108
7288669        $ 247,796.72    80.00                                0.250               0.017    0.233
7289633        $ 517,275.65    67.67                                0.250               0.017    0.233
7290854        $ 242,805.67    57.18                                0.250               0.017    0.358
7291726        $ 358,812.84    90.00                 13             0.250               0.017    0.358
7292439        $ 427,666.12    80.00                                0.250               0.017    0.483
7292468        $ 345,073.83    77.61                                0.250               0.017    0.358
7294106        $ 999,180.30    39.68                                0.250               0.017    0.233
7294609        $ 370,703.31    68.70                                0.250               0.017    0.358
7295405        $ 409,680.16    71.93                                0.250               0.017    0.483
7295747        $ 321,236.47    64.30                                0.250               0.017    0.233
7296192        $ 304,667.99    78.18                                0.250               0.017    0.608
7298210        $ 274,774.59    60.44                                0.250               0.017    0.233
7299238        $ 343,710.99    43.00                                0.250               0.017    0.108
7300089        $ 267,774.85    51.84                                0.250               0.017    0.108
7301716        $ 389,688.13    47.85                                0.250               0.017    0.358
7301802        $ 240,812.00    77.74                                0.250               0.017    0.483
7302774        $ 255,355.55    95.00                 33             0.250               0.017    0.608
7308662        $ 375,706.69    80.00                                0.250               0.017    0.483
7311507        $ 246,657.41    74.85                                0.250               0.017    0.000
7314371        $ 124,904.89    27.41                                0.250               0.017    0.608
7315821        $ 473,894.27    59.38                                0.250               0.017    0.608
7316170        $ 285,377.20    54.40                                0.250               0.017    0.483
7316914        $ 247,770.30    80.00                                0.250               0.017    0.000
7317177        $ 251,013.57    55.82                                0.250               0.017    0.733
7317207        $ 367,698.36    69.43                                0.250               0.017    0.233
7317633        $ 263,721.25    76.51                                0.250               0.017    0.108
7318953        $ 484,602.45    43.11                                0.250               0.017    0.233
7321412        $ 314,748.10    66.32                                0.250               0.017    0.358
7322312        $ 253,287.03    66.02                                0.250               0.017    0.108
7322515        $ 411,645.28    79.84                                0.250               0.017    0.000
7323736        $ 394,659.92    71.82                                0.250               0.017    0.000
7325910        $ 409,663.93    74.55                                0.250               0.017    0.233
7328225        $ 286,200.00    90.00                 11             0.250               0.017    0.483
7328441        $ 347,700.38    80.00                                0.250               0.017    0.000
7330316        $ 748,562.00    49.02                                0.250               0.017    0.233
7335486        $ 435,651.34    70.32                                0.250               0.017    0.358
7335642        $ 259,881.49    59.79                                0.250               0.017    0.108
7335682        $ 383,700.44    80.00                                0.250               0.017    0.483
7336095        $ 397,887.08    55.44                                0.250               0.017    0.108
7337243        $ 299,735.32    66.89                                0.250               0.017    0.000
7337278        $ 439,130.77    79.91                                0.250               0.017    0.108
7338415        $ 253,292.21    74.56                                0.250               0.017    0.233
7339717        $ 313,748.90    80.00                                0.250               0.017    0.358
7342751        $ 999,159.88    54.05                                0.250               0.017    0.108
7342968        $ 379,680.75    80.00                                0.250               0.017    0.108
7343238        $ 256,000.14    76.48                                0.250               0.017    0.483
7343338        $ 291,760.65    80.00                                0.250               0.017    0.233
7343375        $ 398,535.94    63.84                                0.250               0.017    0.108
7343628        $ 999,159.88    45.98                                0.250               0.017    0.108
7343987        $ 267,774.85    58.26                                0.250               0.017    0.108
7345736        $ 358,705.73    78.04                                0.250               0.017    0.233
7346521        $ 269,571.23    77.80                                0.250               0.017    0.108
7348457        $ 298,249.23    56.32                                0.250               0.017    0.108
7349627        $ 267,386.01    52.47                                0.250               0.017    0.358
7350795        $ 327,300.00    73.55                                0.250               0.017    0.358
7351586        $ 243,784.72    57.41                                0.250               0.017    0.000
7351939        $ 946,184.66    55.71                                0.250               0.017    0.000
7351990        $ 342,139.46    80.00                                0.250               0.017    0.608
7352123        $ 358,898.23    59.08                                0.250               0.017    0.108
7352404        $ 399,655.61    36.33                                0.250               0.017    0.000
7352467        $ 246,397.86    90.00                 24             0.250               0.017    0.233
7352805        $ 250,094.83    73.19                                0.250               0.017    0.233
7353250        $ 405,618.33    79.61                                0.250               0.017    0.233
7355154        $ 393,177.45    78.70                                0.250               0.017    0.233
7355613        $ 424,160.53    65.31                                0.250               0.017    0.358
7355834        $ 364,685.75    59.35                                0.250               0.017    0.000
7356048        $ 284,635.67    69.69                                0.250               0.017    0.108
7356506        $ 267,369.60    78.71                                0.250               0.017    0.000
7356561        $ 444,635.23    74.17                                0.250               0.017    0.233
7356626        $ 313,736.20    73.88                                0.250               0.017    0.108
7356826        $ 287,763.93    73.85                                0.250               0.017    0.233
7360391        $ 802,325.38    73.00                                0.250               0.017    0.108
7361351        $ 521,961.12    74.63                                0.250               0.017    0.108
7361480        $ 255,285.35    62.32                                0.250               0.017    0.108
7361602        $ 246,816.69    78.41                                0.250               0.017    0.733
7362048        $ 358,733.57    75.58                                0.250               0.017    0.733
7362171        $ 325,239.71    69.26                                0.250               0.017    0.358
7364179        $ 328,043.90    70.00                                0.250               0.017    0.483
7364585        $ 379,057.01    71.32                                0.250               0.017    0.000
7366464        $ 264,798.36    69.74                                0.250               0.017    0.608
7369858        $ 284,766.39    75.00                                0.250               0.017    0.233
7370430        $ 314,748.10    77.78                                0.250               0.017    0.358
7372832        $ 250,518.55    95.00                 33             0.250               0.017    0.858
7377920        $ 715,000.00    65.00                                0.250               0.017    0.733
7382236        $ 421,265.79    80.00                                0.250               0.017    0.108
7382326        $ 267,801.11    80.00                                0.250               0.017    0.733
7383659        $ 325,731.96    90.00                 06             0.250               0.017    0.608
7384559        $ 426,706.14    89.99                 24             0.250               0.017    1.108
7386505        $ 549,026.89    70.00                                0.250               0.017    0.000
7387877        $ 457,774.46    85.00                 33             0.250               0.017    0.233
7405084        $ 321,722.76    80.00                                0.250               0.017    0.000
7411655        $ 299,250.00    95.00                 01             0.250               0.017    0.233
7422027        $ 700,000.00    80.00                                0.250               0.017    0.858
7422386        $ 439,673.46    80.00                                0.250               0.017    0.733


           $ 350,828,702.44

</TABLE>

COUNT:                        1027
WAC:                   7.145112257
WAM:                   357.3920788
WALTV:                 71.53818907
<PAGE>




                                   EXHIBIT F-3


             Schedule of Mortgage Loans Serviced by Other Servicers


<TABLE>
NASCOR
NMI / 1998-34  Exhibit F-3 (Part A)
30 YEAR FIXED RATE NON RELOCATION LOANS

<CAPTION>
(i)       (ii)                                         (iii)     (iv)        (v)          (vi)         (vii)      (viii)
- -------   -------------------   -------    -------   --------   --------   --------     --------    --------   ----------
                                                                           NET
MORTGAGE                                                        MORTGAGE   MORTGAGE     CURRENT     ORIGINAL    SCHEDULED
LOAN                                        ZIP      PROPERTY   INTEREST   INTEREST     MONTHLY     TERM TO     MATURITY
NUMBER    CITY                   STATE      CODE     TYPE       RATE       RATE         PAYMENT     MATURITY    DATE
- -------   -------------------   -------    -------   --------   --------   --------     --------    --------    -----------
<S>       <C>                     <C>      <C>        <C>        <C>        <C>         <C>            <C>      <C>

4823912   BOERNE                  TX       78006      SFD         7.000      6.500      $1,683.33       346     1-Aug-27
4837104   CHAPEL HILL             NC       27514      SFD         7.125      6.500      $2,358.01       360     1-Aug-28
4838772   TULSA                   OK       74105      SFD         7.375      6.500      $3,425.75       360     1-Nov-28
4849460   TEMPLE CITY             CA       91780      SFD         7.500      6.500      $1,678.11       360     1-Aug-28
4849607   SANTA BARBARA           CA       93110      SFD         7.500      6.500      $2,419.28       360     1-Aug-28
4854184   BURLINGTON              VT       05401      LCO         7.750      6.500        $429.85       360     1-Jan-28
4859593   TULSA                   OK       74137      SFD         7.250      6.500      $2,135.21       360     1-Nov-28
4859656   LAWTON                  OK       73505      SFD         6.750      6.483      $1,816.07       360     1-Nov-28
4860548   SAN MATEO               CA       94402      SFD         7.625      6.500      $1,946.43       360     1-Jun-28
4862731   TULSA                   OK       74114      SFD         7.250      6.500      $6,096.95       360     1-Nov-28
4866440   BLOOMFIELD TOWNSHIP     MI       48301      SFD         7.375      6.500      $1,819.93       360     1-Nov-28
4866503   HIGHLANDS               NC       28741      SFD         7.750      6.500      $1,876.29       360     1-Nov-28
4867339   ATLANTA                 GA       30327      SFD         7.625      6.500      $5,215.38       360     1-Mar-28
4867937   TOPANGA                 CA       90290      SFD         7.000      6.500      $2,086.39       360     1-Sep-28
4868324   LONGWOOD                FL       32779      PUD         7.250      6.500      $1,643.70       360     1-Aug-28
4870520   SHELBY TOWNSHIP         MI       48317      SFD         7.500      6.500      $2,397.61       360     1-Aug-28
4870662   SO SAN FRANCISCO        CA       94080      SFD         7.625      6.500      $2,089.41       360     1-Aug-28
4871922   LAWRENCE                NJ       08532      SFD         7.125      6.500      $1,684.30       360     1-Sep-28
4871949   STERLING                VA       20165      SFD         7.125      6.500      $2,075.06       360     1-Sep-28
4873601   BOULDER                 CO       80301      SFD         7.500      6.500      $1,762.02       360     1-Aug-28
4873907   RIVA                    MD       21140      SFD         7.000      6.500      $1,904.10       360     1-Sep-28
4874221   CONCORD                 MA       01742      SFD         7.250      6.500      $2,339.87       360     1-Sep-28
4874649   BETHESDA                MD       20814      LCO         7.000      6.500      $1,636.98       360     1-Aug-28
4874786   APEX                    NC       27502      SFD         7.250      6.500      $1,781.50       360     1-Sep-28
4875063   DALLAS                  TX       75204      LCO         7.250      6.500      $1,678.16       360     1-Aug-28
4875189   BURLINGAME              CA       94010      SFD         7.250      6.500      $3,751.97       360     1-Sep-28
4875673   WICHITA                 KS       67230      SFD         7.125      6.500      $2,048.10       360     1-Jun-28
4875880   PHOENIX                 AZ       85016      SFD         7.250      6.500      $2,065.63       360     1-Aug-28
4876477   CHANDLER                AZ       85226      SFD         7.250      6.500      $2,336.45       360     1-Aug-28
4876574   LEXINGTON               SC       29072      SFD         7.000      6.500      $1,807.63       360     1-Sep-28
4876813   SAN MARINO              CA       91108      SFD         7.625      6.500      $4,211.38       360     1-Sep-28
4876881   PALO ALTO               CA       94306      SFD         7.375      6.500      $2,141.09       360     1-Aug-28
4877224   BURBANK                 CA       91504      SFD         8.000      6.500      $2,542.13       360     1-Sep-28
4881180   MAPLE GLEN              PA       19002      LCO         7.000      6.500        $997.95       360     1-Aug-28
4884975   CARLSBAD                CA       92009      SFD         7.375      6.500      $2,093.79       360     1-Sep-28
4885178   SAN RAMON               CA       94583      SFD         7.375      6.500      $2,707.45       360     1-Sep-28
4885242   CROWNSVILLE             MD       21032      SFD         7.250      6.500      $2,401.27       360     1-Sep-28
4885322   HAMPTON FALLS           NH       03844      SFD         7.375      6.500      $1,968.43       360     1-Oct-28
4885663   RANCHO SANTA MARGARITA  CA       92688      SFD         7.250      6.500      $2,002.53       360     1-Sep-28
4885686   PARKER                  CO       80134      SFD         7.250      6.500      $3,410.89       360     1-Sep-28
4885819   ANN ARBOR               MI       48108      SFD         7.500      6.500      $1,752.94       360     1-Oct-28
4885842   LOS ANGELES             CA       90046      SFD         7.500      6.500      $2,377.33       360     1-Sep-28
4885857   NORTHFIELD              MN       55057      SFD         7.250      6.500      $2,046.53       360     1-Sep-28
4885957   UNION                   KY       41094      SFD         7.250      6.500      $3,110.73       360     1-Sep-28
4886018   LITTLE ROCK             AR       72207      SFD         6.875      6.500      $1,806.55       360     1-Oct-28
4886048   PORTLAND                OR       97225      SFD         7.375      6.500      $1,740.51       360     1-Sep-28
4886088   MOSELEY                 VA       23120      SFD         7.375      6.500      $1,875.88       360     1-Sep-28
4886120   FRESNO                  CA       93720      SFD         7.500      6.500      $3,496.08       360     1-Oct-28
4886160   SAN JOSE                CA       95110      SFD         7.500      6.500      $1,756.78       360     1-Sep-28
4886188   NOVI                    MI       48374      SFD         7.500      6.500      $1,835.44       360     1-Oct-28
4887739   SEVIERVILLE             TN       37876      SFD         8.125      6.500        $584.72       360     1-Aug-28
4888672   SAINT CHARLES           MO       63301      SFD         7.500      6.500      $2,265.46       360     1-Sep-28
4889219   SALT LAKE CITY          UT       84109      SFD         7.125      6.500      $1,866.20       360     1-Nov-28
4890615   CARLSBAD                CA       92009      SFD         7.250      6.500      $1,964.67       360     1-Sep-28
4890951   GILBERT                 AZ       85254      SFD         7.375      6.500      $1,749.48       360     1-Sep-28
4891237   ATLANTA                 GA       30327      SFD         7.500      6.500      $3,985.52       360     1-Sep-28
4901145   SANDY                   UT       84093      SFD         7.000      6.483      $2,065.77       360     1-Jun-28
4901171   REDWOOD CITY            CA       94065      SFD         7.125      6.500      $3,190.74       360     1-Jun-28
4906842   LARKSPUR                CA       94939      SFD         7.250      6.500      $1,896.46       360     1-Sep-28
4906899   WHITTIER                CA       90602      SFD         7.000      6.500      $2,148.93       360     1-Oct-28
4907235   GROVE                   OK       74344      SFD         7.000      6.500      $3,343.15       360     1-Nov-28
4908148   FAIRFAX                 VA       22033      SFD         7.500      6.500      $2,370.34       360     1-Sep-28
4908534   FISHERS                 IN       46038      SFD         7.500      6.500      $2,419.29       360     1-Sep-28
4908621   ROSEMEAD                CA       91770      SFD         7.125      6.500      $1,643.87       360     1-Oct-28
4909418   SANTA BARBARA           CA       93111      SFD         7.250      6.500      $2,742.35       360     1-Sep-28
4909425   GLENDALE                CA       91201      SFD         7.250      6.500      $2,182.96       360     1-Oct-28
4909478   POWAY                   CA       92064      SFD         7.250      6.500      $2,592.27       360     1-Sep-28
4909497   SANTA BARBARA           CA       93108      SFD         7.250      6.500      $3,738.33       360     1-Oct-28
4909645   SAN RAFAEL              CA       94901      SFD         7.250      6.500      $2,101.10       360     1-Oct-28
4910248   CARLSBAD                CA       92009      SFD         7.125      6.500      $1,934.25       360     1-Oct-28
4910300   MOORPARK                CA       93021      SFD         7.125      6.500      $1,819.04       360     1-Oct-28
4910542   PLEASANT HILL           CA       94523      SFD         7.500      6.500      $2,069.67       360     1-Oct-28
4910680   ANDOVER                 MA       01810      SFD         7.500      6.500      $1,929.84       360     1-Sep-28
4910698   OAKLAND                 CA       94602      SFD         7.500      6.500      $2,377.33       360     1-Oct-28
4910732   GILBERT                 AZ       85234      SFD         7.500      6.500      $2,164.42       360     1-Sep-28
4910777   PAYSON                  AZ       85541      SFD         7.250      6.500      $2,524.06       360     1-Oct-28
4910812   IPSWICH                 MA       01938      SFD         7.250      6.500      $3,751.97       360     1-Sep-28
4910841   BERKELEY                CA       94708      SFD         7.375      6.500      $2,248.84       360     1-Oct-28
4910867   SAN FRANCISCO           CA       94131      LCO         7.250      6.500      $2,237.54       360     1-Sep-28
4911014   SAN DIEGO               CA       92103      SFD         7.250      6.500      $2,013.78       360     1-Sep-28
4911097   WESTERN SPRINGS         IL       60558      SFD         7.250      6.500      $2,012.42       360     1-Sep-28
4911147   CHICAGO                 IL       60625      SFD         7.375      6.500      $2,382.83       360     1-Sep-28
4911206   NAPERVILLE              IL       60566      SFD         7.250      6.500      $2,046.53       360     1-Sep-28
4911212   BOUNTIFUL               UT       84010      SFD         7.250      6.500      $2,258.01       360     1-Sep-28
4911227   MELROSE                 MA       02176      SFD         7.250      6.500      $1,636.55       360     1-Sep-28
4911245   PARK CITY               UT       84098      SFD         7.250      6.500      $2,237.54       360     1-Sep-28
4911252   CLARENDON HILLS         IL       60514      SFD         7.250      6.500      $1,879.40       360     1-Oct-28
4911300   HINSDALE                IL       60521      SFD         7.250      6.500      $2,259.37       360     1-Sep-28
4911310   PHOENIX                 AZ       85014      SFD         7.250      6.500      $1,671.00       360     1-Aug-28
4911322   INDIANAPOLIS            IN       46260      PUD         7.500      6.500      $2,796.86       360     1-Sep-28
4911352   MARSHFIELD              MA       02050      SFD         7.500      6.500      $2,496.20       360     1-Aug-28
4911372   HAWTHORNE WOODS         IL       60047      SFD         7.250      6.500      $2,020.95       360     1-Oct-28
4911734   MISSION HILLS           KS       66208      PUD         7.250      6.500      $4,365.93       360     1-Sep-28
4911764   SUDBURY                 MA       01776      SFD         7.375      6.500      $2,175.63       360     1-Sep-28
4911829   SAN JOSE                CA       95123      SFD         7.375      6.500      $1,712.88       360     1-Oct-28
4911844   ST. LOUIS               MO       63108      SFD         7.375      6.500      $2,377.65       360     1-Oct-28
4911865   PLACENTIA               CA       92870      SFD         7.375      6.500      $1,795.76       360     1-Oct-28
4911930   BARRINGTON              IL       60010      SFD         7.375      6.500      $2,201.53       360     1-Sep-28
4911960   OVERLAND PARK           KS       66221      SFD         7.250      6.500      $2,080.64       360     1-Sep-28
4911964   LINCOLNSHIRE            IL       60069      SFD         7.375      6.500      $2,451.90       360     1-Sep-28
4911965   FOUNTAIN HILLS          AZ       85268      SFD         7.250      6.500      $1,762.07       360     1-Aug-28
4911973   LOS GATOS               CA       95032      SFD         7.375      6.500      $3,066.60       360     1-Aug-28
4911989   CHICAGO                 IL       60646      SFD         7.250      6.500      $1,841.88       360     1-Sep-28
4911991   INDIALANTIC             FL       32903      SFD         7.375      6.500      $1,897.34       352     1-Jan-28
4912047   NORMAN                  OK       73072      SFD         7.750      6.500      $2,579.08       360     1-Oct-28
4912182   MESA                    AZ       85207      SFD         7.250      6.500      $2,017.54       360     1-Sep-28
4912191   ORLANDO                 FL       32836      SFD         7.375      6.500      $2,373.11       354     1-Feb-28
4912219   PALATINE                IL       60067      SFD         7.375      6.500      $2,403.55       360     1-Oct-28
4912247   NEWTON                  MA       02458      SFD         7.375      6.500      $2,733.91       360     1-Oct-28
4912268   CHEVY CHASE             MD       20815      SFD         7.375      6.500      $2,099.66       360     1-Aug-28
4912329   CHICAGO                 IL       60657      LCO         7.375      6.500      $2,169.27       360     1-Sep-28
4912342   PARK CITY               UT       84098      SFD         7.250      6.500      $1,888.27       360     1-Sep-28
4912348   SANTA ANA               CA       92705      SFD         7.375      6.500      $1,771.58       360     1-Oct-28
4912354   LAGUNA NIGEL            CA       92677      SFD         7.250      6.500      $3,110.73       360     1-Oct-28
4912449   HURRICANE               WV       25526      SFD         7.375      6.500      $2,072.03       360     1-Aug-28
4912461   HINSDALE                IL       60521      SFD         7.375      6.500      $2,279.23       360     1-Oct-28
4912849   ARROYO GRANDE           CA       93420      SFD         7.500      6.500      $1,908.86       360     1-Sep-28
4912946   SILVERADO               CA       92676      SFD         7.250      6.500      $3,115.84       360     1-Oct-28
4912970   BENTON                  LA       71006      SFD         7.250      6.500      $1,688.39       360     1-Sep-28
4912989   SOUTH SAN FRANCISCO     CA       94080      SFD         7.250      6.500      $1,997.42       360     1-Oct-28
4918608   CONWAY                  MA       01341      SFD         7.250      6.500      $1,635.18       360     1-Sep-28
4919441   COSTA MESA              CA       92626      SFD         7.350      6.500      $1,653.54       360     1-Oct-28
4919512   SAN JOSE                CA       95122      SFD         7.250      6.500      $1,580.61       360     1-Oct-28
4919990   MURRIETA                CA       92562      SFD         7.125      6.500      $2,359.03       360     1-Oct-28
4920003   COPPELL                 TX       75019      SFD         6.875      6.500        $708.83       360     1-Oct-28
4920012   SAN DIEGO               CA       92131      SFD         7.125      6.500      $1,650.62       360     1-Sep-28
4920029   ANCHORAGE               AK       99516      SFD         7.250      6.500      $1,682.25       360     1-Sep-28
4920048   FAIRFIELD               CT       06490      SFD         7.000      6.500      $3,488.19       360     1-Nov-28
4920084   WEST HOLLYWOOD          CA       90048      SFD         7.000      6.500      $2,262.03       360     1-Sep-28
4920099   SANTA ANA               CA       92705      SFD         6.875      6.500      $1,804.92       360     1-Sep-28
4920132   CARMEL                  CA       93923      SFD         7.250      6.500      $1,787.31       360     1-Oct-28
4920154   RIDGEFIELD              WA       98642      SFD         7.125      6.500      $2,376.88       360     1-Oct-28
4920158   KIRKWOOD                MO       63122      SFD         7.250      6.500      $1,967.40       360     1-Oct-28
4920254   FOOTHILL RANCH          CA       92610      PUD         7.400      6.500      $1,630.56       360     1-Oct-28
4920318   IRVINE                  CA       92606      SFD         7.125      6.500      $2,081.80       360     1-Sep-28
4920361   ROCHESTER HILLS         MI       48306      SFD         7.125      6.500      $1,658.36       360     1-Oct-28
4920485   HOUSTON                 TX       77025      SFD         7.000      6.500      $2,374.64       360     1-Nov-28
4920513   ROCHESTER HILLS         MI       48309      SFD         7.125      6.500      $2,347.91       360     1-Sep-28
4920782   MOORESVILLE             NC       28115      SFD         7.000      6.500      $2,125.39       360     1-Oct-28
4920794   MELVILLE                NY       11747      SFD         7.250      6.500      $1,705.45       360     1-Sep-28
4920801   HIGHLAND PARK           IL       60035      SFD         8.125      6.500      $3,396.93       360     1-Oct-28
4922392   SUNNY ISLES             FL       33160      HCO         7.650      6.500      $1,688.65       360     1-Oct-28
4923372   FAIR OAKS               CA       95628      SFD         7.375      6.500      $1,797.48       360     1-Oct-28
4923640   CINCINNATI              OH       45244      SFD         6.750      6.483      $2,812.33       360     1-Oct-28
4923656   MERTON                  WI       53029      SFD         7.375      6.500      $1,768.13       360     1-Sep-28
4923673   MIAMI BEACH             FL       33139      SFD         7.000      6.500      $1,946.01       360     1-Oct-28
4923770   NICHOLASVILLE           KY       40356      SFD         7.125      6.500      $3,072.16       360     1-Oct-28
4930249   WESTFIELD               MA       01085      SFD         8.000      6.500        $779.26       360     1-Nov-28
4930275   JOLIET                  IL       60432      SFD         8.375      6.500        $389.92       360     1-Dec-28
4930288   WALLINGFORD             PA       19086      SFD         7.625      6.500        $778.58       360     1-Nov-28
4930316   CHATHAM                 NJ       07435      SFD         7.875      6.500        $875.89       360     1-Nov-28
4930419   WASHINGTON              DC       20001      SFD         8.375      6.500        $585.26       360     1-Dec-28
4931451   CORNELIUS               NC       28031      LCO         8.375      6.500      $1,469.98       360     1-Nov-28
</TABLE>



TABLE (CONTINUED)

<TABLE>
<CAPTION>
  (i)              (ix)           (x)      (xi)        (xii)        (xiii)    (xiv)     (xv)      (xvi)
- -----------    ------------    -------   -------    ----------     -------   --------  -------   ---------
               CUT-OFF
MORTGAGE       DATE                                 MORTGAGE                 T.O.P.    MASTER    FIXED
LOAN           PRINCIPAL                            INSURANCE      SERVICE   MORTGAGE  SERVICE   RETAINED
NUMBER         BALANCE           LTV     SUBSIDY    CODE           FEE       LOAN      FEE       YIELD
- -----------    ------------    -------   -------    ---------      -------   --------  -------   ---------
<S>             <C>              <C>      <C>        <C>             <C>      <C>       <C>      <C>

4823912         $249,548.69      59.95                               0.250               0.017    0.233
4837104         $348,870.45      84.77                 12            0.250               0.017    0.358
4838772         $495,622.58      80.00                               0.250               0.017    0.608
4849460         $239,280.86      79.47                               0.250               0.017    0.733
4849607         $344,961.02      79.54                               0.250               0.017    0.733
4854184          $59,518.80      60.00                               0.250               0.017    0.983
4859593         $312,755.83      78.25                               0.250               0.017    0.483
4859656         $279,758.93      80.00                               0.250               0.017    0.000
4860548         $273,659.89      53.92                               0.250               0.017    0.858
4862731         $893,052.79      65.00                               0.250               0.017    0.483
4866440         $263,299.50      86.39                 06            0.250               0.017    0.608
4866503         $261,715.15      90.00                 11            0.250               0.017    0.983
4867339         $731,926.38      66.99                               0.250               0.017    0.858
4867937         $312,824.32      80.00                               0.250               0.017    0.233
4868324         $240,191.31      76.74                               0.250               0.017    0.483
4870520         $341,872.47      90.00                 01            0.250               0.017    0.733
4870662         $294,296.51      89.18                 06            0.250               0.017    0.858
4871922         $249,396.66      84.75                 12            0.250               0.017    0.358
4871949         $307,256.68      80.00                               0.250               0.017    0.358
4873601         $251,244.87      58.60                               0.250               0.017    0.733
4873907         $285,492.08      56.90                               0.250               0.017    0.233
4874221         $342,192.41      79.77                               0.250               0.017    0.483
4874649         $245,236.16      95.00                 13            0.250               0.017    0.233
4874786         $260,535.14      75.70                               0.250               0.017    0.483
4875063         $245,225.37      80.00                               0.250               0.017    0.483
4875189         $548,705.05      74.32                               0.250               0.017    0.483
4875673         $301,340.52      80.00                               0.250               0.017    0.358
4875880         $301,846.55      74.77                               0.250               0.017    0.483
4876477         $341,421.56      78.74                               0.250               0.017    0.483
4876574         $271,027.45      95.00                 11            0.250               0.017    0.233
4876813         $593,699.82      67.31                               0.250               0.017    0.858
4876881         $309,047.74      80.00                               0.250               0.017    0.608
4877224         $345,747.96      89.99                 01            0.250               0.017    1.233
4881180         $149,219.97      56.39                               0.250               0.017    0.233
4884975         $302,453.69      79.99                               0.250               0.017    0.608
4885178         $391,099.63      77.01                               0.250               0.017    0.608
4885242         $351,171.20      79.82                               0.250               0.017    0.483
4885322         $284,564.93      75.00                               0.250               0.017    0.608
4885663         $292,858.85      79.99                               0.250               0.017    0.483
4885686         $498,822.75      80.00                               0.250               0.017    0.483
4885819         $250,326.71      75.00                               0.250               0.017    0.733
4885842         $339,238.27      80.00                               0.250               0.017    0.733
4885857         $299,293.66      78.95                               0.250               0.017    0.483
4885957         $454,926.35      80.00                               0.250               0.017    0.483
4886018         $274,536.62      63.95                               0.250               0.017    0.108
4886048         $251,421.18      80.00                               0.250               0.017    0.608
4886088         $270,976.16      80.00                               0.250               0.017    0.608
4886120         $499,050.33      75.00                               0.250               0.017    0.733
4886160         $250,196.08      75.00                               0.250               0.017    0.733
4886188         $262,109.16      75.00                               0.250               0.017    0.733
4887739          $78,541.82      60.58                               0.250               0.017    1.358
4888672         $323,274.10      90.00                 01            0.250               0.017    0.733
4889219         $276,778.49      72.70                               0.250               0.017    0.358
4890615         $287,321.91      45.35                               0.250               0.017    0.483
4890951         $252,718.21      79.16                               0.250               0.017    0.608
4891237         $567,138.80      72.61                               0.250               0.017    0.733
4901145         $308,850.18      90.00                 11            0.500               0.017    0.000
4901171         $471,293.55      80.00                               0.500               0.017    0.108
4906842         $277,345.42      61.78                               0.250               0.017    0.483
4906899         $322,468.93      76.90                               0.250               0.017    0.233
4907235         $502,088.10      75.00                               0.250               0.017    0.233
4908148         $338,240.51      79.99                               0.250               0.017    0.733
4908534         $345,224.81      79.99                               0.250               0.017    0.733
4908621         $243,608.60      80.00                               0.250               0.017    0.358
4909418         $401,053.51      70.53                               0.250               0.017    0.483
4909425         $319,499.24      62.75                               0.250               0.017    0.483
4909478         $379,105.31      75.25                               0.250               0.017    0.483
4909497         $547,142.42      34.57                               0.250               0.017    0.483
4909645         $307,518.01      66.96                               0.250               0.017    0.483
4910248         $286,639.45      79.99                               0.250               0.017    0.358
4910300         $269,203.90      76.06                               0.250               0.017    0.358
4910542         $295,559.29      80.00                               0.250               0.017    0.733
4910680         $275,381.63      80.00                               0.250               0.017    0.733
4910698         $339,493.76      80.00                               0.250               0.017    0.733
4910732         $308,856.49      77.39                               0.250               0.017    0.733
4910777         $369,420.97      43.53                               0.250               0.017    0.483
4910812         $548,705.05      70.97                               0.250               0.017    0.483
4910841         $325,102.96      80.00                               0.250               0.017    0.608
4910867         $327,227.74      80.00                               0.250               0.017    0.483
4911014         $294,504.90      80.00                               0.250               0.017    0.483
4911097         $293,675.43      62.11                               0.250               0.017    0.483
4911147         $342,961.86      63.30                               0.250               0.017    0.608
4911206         $299,293.66      80.00                               0.250               0.017    0.483
4911212         $330,220.65      73.56                               0.250               0.017    0.483
4911227         $239,335.15      79.99                               0.250               0.017    0.483
4911245         $327,227.74      80.00                               0.250               0.017    0.483
4911252         $275,068.86      74.46                               0.250               0.017    0.483
4911300         $330,420.20      74.43                               0.250               0.017    0.483
4911310         $244,178.67      89.99                               0.250               0.017    0.483
4911322         $399,103.84      80.00                               0.250               0.017    0.733
4911352         $355,930.22      78.07                               0.250               0.017    0.733
4911372         $295,786.39      75.00                               0.250               0.017    0.483
4911734         $638,493.15      77.11                               0.250               0.017    0.483
4911764         $314,276.49      72.41                               0.250               0.017    0.608
4911829         $247,535.25      80.00                               0.250               0.017    0.608
4911844         $343,724.49      85.00                 13            0.250               0.017    0.608
4911865         $259,603.10      77.61                               0.250               0.017    0.608
4911930         $318,003.52      75.00                               0.250               0.017    0.608
4911960         $304,281.88      67.78                               0.250               0.017    0.483
4911964         $354,184.62      61.00                               0.250               0.017    0.608
4911965         $257,486.64      79.48                               0.250               0.017    0.483
4911973         $442,636.08      65.29                               0.250               0.017    0.608
4911989         $269,364.29      63.53                               0.250               0.017    0.483
4911991         $272,337.36      76.90                               0.250               0.017    0.608
4912047         $359,490.20      75.00                               0.250               0.017    0.983
4912182         $295,053.66      79.99                               0.250               0.017    0.483
4912191         $340,905.01      90.00                 11            0.250               0.017    0.608
4912219         $347,468.77      80.00                               0.250               0.017    0.608
4912247         $395,226.75      41.23                               0.250               0.017    0.608
4912268         $303,066.12      80.00                               0.250               0.017    0.608
4912329         $313,358.62      80.00                               0.250               0.017    0.608
4912342         $276,148.27      80.00                               0.250               0.017    0.483
4912348         $256,108.45      75.00                               0.250               0.017    0.608
4912354         $455,286.39      57.00                               0.250               0.017    0.483
4912449         $299,078.44      75.95                               0.250               0.017    0.608
4912461         $329,496.24      64.08                               0.250               0.017    0.608
4912849         $272,388.36      75.83                               0.250               0.017    0.733
4912946         $456,035.23      79.99                               0.250               0.017    0.483
4912970         $246,917.25      90.00                 11            0.250               0.017    0.483
4912989         $292,341.78      79.67                               0.250               0.017    0.483
4918608         $239,135.62      74.91                               0.250               0.017    0.483
4919441         $239,631.80      80.00                               0.250               0.017    0.583
4919512         $231,337.39      74.98                               0.250               0.017    0.483
4919990         $348,805.53      60.00                               0.250               0.017    0.358
4920003         $107,718.18      79.99                               0.250               0.017    0.108
4920012         $244,309.66      71.01                               0.250               0.017    0.358
4920029         $245,699.71      72.53                               0.250               0.017    0.483
4920048         $523,870.23      70.00                               0.250               0.017    0.233
4920084         $339,159.02      77.27                               0.250               0.017    0.233
4920099         $274,053.54      73.07                               0.250               0.017    0.108
4920132         $261,588.98      31.57                               0.250               0.017    0.483
4920154         $352,234.06      73.50                               0.250               0.017    0.358
4920158         $287,948.68      69.16                               0.250               0.017    0.483
4920254         $235,142.28      69.26                               0.250               0.017    0.633
4920318         $308,254.25      79.98                               0.250               0.017    0.358
4920361         $245,755.15      72.61                               0.250               0.017    0.358
4920485         $356,632.42      74.22                               0.250               0.017    0.233
4920513         $347,658.95      70.26                               0.250               0.017    0.358
4920782         $318,935.73      70.37                               0.250               0.017    0.233
4920794         $249,411.36      69.44                               0.250               0.017    0.483
4920801         $456,899.42      70.38                               0.250               0.017    1.358
4922392         $237,656.11      85.00                 11            0.250               0.017    0.883
4923372         $259,852.73      67.60                               0.250               0.017    0.608
4923640         $432,851.26      80.00                               0.250               0.017    0.000
4923656         $255,412.01      80.00                               0.250               0.017    0.608
4923673         $289,072.62      90.00                 13            0.250               0.017    0.233
4923770         $455,268.51      80.00                               0.250               0.017    0.358
4930249         $106,128.74      88.50                 12            0.250               0.017    1.233
4930275          $51,300.00      90.00                 06            0.250               0.017    1.608
4930288         $109,920.38      62.68                               0.250               0.017    0.858
4930316         $120,716.86      80.00                               0.250               0.017    1.108
4930419          $77,000.00      70.00                               0.250               0.017    1.608
4931451         $193,279.79      81.95                 06            0.250               0.017    1.608

             $48,550,285.15
</TABLE>


COUNT:                        153
WAC:                  7.310348065
WAM:                  357.0344038
WALTV:                74.43238399

<PAGE>
NASCOR
NMI / 1998-34 Exhibit F-3 (Part B)
30 YEAR FIXED RATE NON RELOCATION  LOANS


(i)       (xvii)                              (xviii)
- -----     ---------------------------         --------------------------

MORTGAGE                                      NMI
LOAN                                          LOAN
NUMBER    SERVICER                            SELLER
- --------  ---------------------------         --------------------------
4823912   HUNTINGTON MORTGAGE COMPAN          HUNTINGTON MORTGAGE COMPAN
4837104   MARINE MIDLAND MORTGAGE CO          MARINE MIDLAND MORTGAGE CO
4838772   HIBERNIA NATIONAL BANK              HIBERNIA NATIONAL BANK
4849460   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4849607   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4854184   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4859593   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4859656   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4860548   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4862731   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4866440   HUNTINGTON MORTGAGE COMPAN          HUNTINGTON MORTGAGE COMPAN
4866503   HUNTINGTON MORTGAGE COMPAN          HUNTINGTON MORTGAGE COMPAN
4867339   SUNTRUST MORTGAGE, INC.             SUNTRUST MORTGAGE, INC.
4867937   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4868324   SUNTRUST MORTGAGE, INC.             SUNTRUST MORTGAGE, INC.
4870520   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4870662   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4871922   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4871949   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4873601   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4873907   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4874221   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4874649   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4874786   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4875063   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4875189   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4875673   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4875880   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4876477   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4876574   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4876813   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4876881   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4877224   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4881180   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4884975   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885178   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885242   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885322   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885663   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885686   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885819   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885842   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885857   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4885957   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4886018   HIBERNIA NATIONAL BANK              HIBERNIA NATIONAL BANK
4886048   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4886088   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4886120   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4886160   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4886188   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4887739   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4888672   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4889219   AMERICA FIRST CREDIT UNION          AMERICA FIRST CREDIT UNION
4890615   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4890951   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4891237   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4901145   BANK OF AMERICA, NT & SA            BANK OF AMERICA, NT & SA
4901171   BANK OF AMERICA, NT & SA            BANK OF AMERICA, NT & SA
4906842   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4906899   FIRST UNION MORTGAGE CORP           FIRST UNION MORTGAGE CORP
4907235   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4908148   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4908534   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4908621   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4909418   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4909425   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4909478   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4909497   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4909645   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4910248   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4910300   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4910542   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4910680   HOMESIDE LENDING                    HOMESIDE LENDING
4910698   HOMESIDE LENDING                    HOMESIDE LENDING
4910732   HOMESIDE LENDING                    HOMESIDE LENDING
4910777   HOMESIDE LENDING                    HOMESIDE LENDING
4910812   HOMESIDE LENDING                    HOMESIDE LENDING
4910841   HOMESIDE LENDING                    HOMESIDE LENDING
4910867   HOMESIDE LENDING                    HOMESIDE LENDING
4911014   HOMESIDE LENDING                    HOMESIDE LENDING
4911097   HOMESIDE LENDING                    HOMESIDE LENDING
4911147   HOMESIDE LENDING                    HOMESIDE LENDING
4911206   HOMESIDE LENDING                    HOMESIDE LENDING
4911212   HOMESIDE LENDING                    HOMESIDE LENDING
4911227   HOMESIDE LENDING                    HOMESIDE LENDING
4911245   HOMESIDE LENDING                    HOMESIDE LENDING
4911252   HOMESIDE LENDING                    HOMESIDE LENDING
4911300   HOMESIDE LENDING                    HOMESIDE LENDING
4911310   HOMESIDE LENDING                    HOMESIDE LENDING
4911322   HOMESIDE LENDING                    HOMESIDE LENDING
4911352   HOMESIDE LENDING                    HOMESIDE LENDING
4911372   HOMESIDE LENDING                    HOMESIDE LENDING
4911734   HOMESIDE LENDING                    HOMESIDE LENDING
4911764   HOMESIDE LENDING                    HOMESIDE LENDING
4911829   HOMESIDE LENDING                    HOMESIDE LENDING
4911844   HOMESIDE LENDING                    HOMESIDE LENDING
4911865   HOMESIDE LENDING                    HOMESIDE LENDING
4911930   HOMESIDE LENDING                    HOMESIDE LENDING
4911960   HOMESIDE LENDING                    HOMESIDE LENDING
4911964   HOMESIDE LENDING                    HOMESIDE LENDING
4911965   HOMESIDE LENDING                    HOMESIDE LENDING
4911973   HOMESIDE LENDING                    HOMESIDE LENDING
4911989   HOMESIDE LENDING                    HOMESIDE LENDING
4911991   HOMESIDE LENDING                    HOMESIDE LENDING
4912047   HOMESIDE LENDING                    HOMESIDE LENDING
4912182   HOMESIDE LENDING                    HOMESIDE LENDING
4912191   HOMESIDE LENDING                    HOMESIDE LENDING
4912219   HOMESIDE LENDING                    HOMESIDE LENDING
4912247   HOMESIDE LENDING                    HOMESIDE LENDING
4912268   HOMESIDE LENDING                    HOMESIDE LENDING
4912329   HOMESIDE LENDING                    HOMESIDE LENDING
4912342   HOMESIDE LENDING                    HOMESIDE LENDING
4912348   HOMESIDE LENDING                    HOMESIDE LENDING
4912354   HOMESIDE LENDING                    HOMESIDE LENDING
4912449   HOMESIDE LENDING                    HOMESIDE LENDING
4912461   HOMESIDE LENDING                    HOMESIDE LENDING
4912849   HOMESIDE LENDING                    HOMESIDE LENDING
4912946   HOMESIDE LENDING                    HOMESIDE LENDING
4912970   HOMESIDE LENDING                    HOMESIDE LENDING
4912989   HOMESIDE LENDING                    HOMESIDE LENDING
4918608   HOMESIDE LENDING                    HOMESIDE LENDING
4919441   HOME SAVINGS OF AMERICA             HOME SAVINGS OF AMERICA
4919512   HOME SAVINGS OF AMERICA             HOME SAVINGS OF AMERICA
4919990   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920003   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920012   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920029   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920048   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920084   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920099   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920132   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920154   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920158   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920254   HOME SAVINGS OF AMERICA             HOME SAVINGS OF AMERICA
4920318   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920361   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920485   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920513   GMAC MORTGAGE CORP.                 GMAC MORTGAGE CORP.
4920782   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920794   GMAC MORTGAGE CORP. OF PA           GMAC MORTGAGE CORP. OF PA
4920801   HOMESIDE LENDING                    HOMESIDE LENDING
4922392   HOME SAVINGS OF AMERICA             HOME SAVINGS OF AMERICA
4923372   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4923640   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4923656   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4923673   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4923770   NATIONAL CITY MORTGAGE CO.          NATIONAL CITY MORTGAGE CO.
4930249   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.
4930275   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.
4930288   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.
4930316   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.
4930419   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.
4931451   COLUMBIA NATIONAL, INC.             COLUMBIA NATIONAL, INC.


COUNT:                153
WAC:          7.310348065
WAM:          357.0344038
WALTV:        74.43238399
<PAGE>




                                    EXHIBIT G


                               REQUEST FOR RELEASE
                       (for Trust Administrator/Custodian)


Loan Information

      Name of Mortgagor:                  _____________________________

      Servicer
      Loan No.:                           _____________________________

Custodian/Trust Administrator

      Name:                               _____________________________

      Address:                            _____________________________

                                          -----------------------------
      Custodian/Trustee
      Mortgage File No.:                  _____________________________

Seller

      Name:                               _____________________________

      Address:                            _____________________________

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

      Certificates:                       Mortgage Pass-Through Certificates,
                                          Series 1998-34


            The  undersigned  Master Servicer  hereby  acknowledges  that it has
received from First Union National Bank, as Trust  Administrator for the Holders
of Mortgage Pass-Through Certificates, Series 1998-34, the documents referred to
below (the  "Documents").  All capitalized  terms not otherwise  defined in this
Request  for  Release  shall have the  meanings  given them in the  Pooling  and
Servicing  Agreement  dated as of December 23, 1998 (the  "Pooling and Servicing
Agreement") among the Trust  Administrator,  the Seller, the Master Servicer and
the United States Trust Company of New York, as Trustee.

(  )  Promissory Note dated ______________, 199__, in the original principal sum
      of $___________, made by ____________________,  payable to, or endorsed to
      the order of, the Trustee.



<PAGE>




(  )  Mortgage   recorded   on    _____________________    as   instrument   no.
      ______________   in  the  County   Recorder's  Office  of  the  County  of
      ____________________, State of _______________________ in book/reel/docket
      ____________________ of official records at page/image ------------.

(  )  Deed  of  Trust  recorded  on   ____________________   as  instrument  no.
      _________________  in  the  County  Recorder's  Office  of the  County  of
      ___________________,   State  of   _________________  in  book/reel/docket
      ____________________ of official records at page/image ____________.

(  )  Assignment  of  Mortgage  or Deed of Trust  to the  Trustee,  recorded  on
      ______________________________  as instrument  no.  ______________  in the
      County Recorder's Office of the County of ______________________, State of
      _____________________ in book/reel/docket ____________________ of official
      records at page/image ____________.

(  )  Other   documents,   including  any   amendments,   assignments  or  other
      assumptions of the Mortgage Note or Mortgage.

      (  )   ---------------------------------------------

      (  )   ---------------------------------------------

      (  )   ---------------------------------------------

      (  )   ---------------------------------------------

      The undersigned Master Servicer hereby acknowledges and agrees as follows:

            (1) The Master  Servicer  shall hold and  retain  possession  of the
      Documents in trust for the benefit of the Trustee, solely for the purposes
      provided in the Agreement.

            (2) The Master  Servicer  shall not cause or permit the Documents to
      become subject to, or encumbered by, any claim, liens,  security interest,
      charges,  writs of  attachment or other  impositions  nor shall the Master
      Servicer  assert  or seek to assert  any  claims or rights of setoff to or
      against the Documents or any proceeds thereof.

            (3) The Master  Servicer  shall  return the  Documents  to the Trust
      Administrator when the need therefor no longer exists, unless the Mortgage
      Loan  relating  to the  Documents  has been  liquidated  and the  proceeds
      thereof  have been  remitted  to the  Certificate  Account  and  except as
      expressly provided in the Agreement.

            (4) The Documents and any proceeds  thereof,  including any proceeds
      of proceeds,  coming into the possession or control of the Master Servicer
      shall  at  all  times  be   earmarked   for  the   account  of  the  Trust
      Administrator,  on behalf of the Trustee,  and the Master  Servicer  shall
      keep the Documents  and any proceeds  separate and distinct from all other
      property in the Master Servicer's possession, custody or control.



                                       G-2
<PAGE>




                                    NORWEST BANK MINNESOTA, NATIONAL
                                    ASSOCIATION

                                    By:  __________________________

                                    Title: ________________________
Date: ________________, 19__



                                       G-3
<PAGE>





                                    EXHIBIT H

                                            AFFIDAVIT    PURSUANT   TO   SECTION
                                            860E(e)(4)  OF THE INTERNAL  REVENUE
                                            CODE OF 1986,  AS  AMENDED,  AND FOR
                                            NON-ERISA INVESTORS

STATE OF              )
                       ) ss:
COUNTY OF             )

            [NAME OF OFFICER], being first duly sworn, deposes and says:

            1.  That he is  [Title  of  Officer]  of  [Name of  Purchaser]  (the
"Purchaser"),  a  [description  of type of entity] duly  organized  and existing
under the laws of the [State of ] [United  States],  on behalf of which he makes
this affidavit.

            2. That the Purchaser's Taxpayer Identification Number is [ ].

            3. That the Purchaser is not a  "disqualified  organization"  within
the meaning of Section  860E(e)(5),of  the  Internal  Revenue  Code of 1986,  as
amended  (the  "Code"),  or an  ERISA  Prohibited  Holder,  and  will  not  be a
"disqualified  organization"  or an  ERISA  Prohibited  Holder,  as of  [date of
transfer],  and that the  Purchaser is not acquiring  Norwest  Asset  Securities
Corporation   Mortgage   Pass-Through   Certificates,   Series  1998-34,   Class
[A-R][A-LR]  Certificate (the "Class  [A-R][A-LR]  Certificate") for the account
of, or as agent  (including  a broker,  nominee,  or other  middleman)  for, any
person or entity from which it has not  received an affidavit  substantially  in
the form of this affidavit.  For these purposes,  a "disqualified  organization"
means the United States, any state or political subdivision thereof, any foreign
government, any international organization, any agency or instrumentality of any
of the foregoing  (other than an  instrumentality  if all of its  activities are
subject to tax and a majority of its board of  directors is not selected by such
governmental entity), any cooperative organization furnishing electric energy or
providing  telephone  service  to persons in rural  areas as  described  in Code
Section  1381(a)(2)(C),  or any organization (other than a farmers'  cooperative
described  in Code  Section  521) that is exempt  from  taxation  under the Code
unless such  organization  is subject to the tax on  unrelated  business  income
imposed by Code Section 511. For these purposes,  an "ERISA  Prohibited  Holder"
means an employee benefit plan or other retirement  arrangement subject to Title
I of the Employee  Retirement Income Security Act of 1974, as amended ("ERISA"),
or Code  Section 4975 or a  governmental  plan,  as defined in Section  3(32) of
ERISA,  subject  to any  federal,  state or local law  which  is, to a  material
extent,  similar to the foregoing provisions of ERISA or the Code (collectively,
a "Plan")  or a Person  acting on behalf of or  investing  the  assets of such a
Plan.

            4. That the Purchaser  historically  has paid its debts as they have
come due and  intends  to pay its debts as they come due in the  future  and the
Purchaser  intends to pay taxes  associated  with holding the Class  [A-R][A-LR]
Certificate as they become due.



<PAGE>




            5. That the Purchaser  understands that it may incur tax liabilities
with  respect  to the Class  [A-R][A-LR]  Certificate  in  excess of cash  flows
generated by the Class [A-R][A-LR] Certificate.

            6.  That the  Purchaser  will not  transfer  the  Class  [A-R][A-LR]
Certificate to any person or entity from which the Purchaser has not received an
affidavit  substantially  in the  form of this  affidavit  and as to  which  the
Purchaser has actual knowledge that the requirements set forth in paragraph 3, 4
or 7 hereof are not  satisfied or that the Purchaser has reason to know does not
satisfy the requirements set forth in paragraph 4 hereof.

            7. That the Purchaser (i) is a U.S. Person or (ii) is a person other
than a U.S.  Person (a  "Non-U.S.  Person")  that  holds  the Class  [A-R][A-LR]
Certificate  in  connection  with the conduct of a trade or business  within the
United States and has furnished the transferor and the Trust  Administrator with
an effective  Internal  Revenue  Service Form 4224 or successor form at the time
and in the manner  required  by the Code or (iii) is a Non-U.S.  Person that has
delivered to both the  transferor  and the Trust  Administrator  an opinion of a
nationally  recognized  tax counsel to the effect that the transfer of the Class
[A-R][A-LR] Certificate to it is in accordance with the requirements of the Code
and the regulations  promulgated  thereunder and that such transfer of the Class
[A-R][A-LR] Certificate will not be disregarded for federal income tax purposes.
"U.S.  Person" means a citizen or resident of the United States,  a corporation,
partnership (except to the extent provided in applicable  Treasury  regulations)
or other entity  created or organized in or under the laws of the United  States
or any political  subdivision thereof, an estate that is subject to U.S. federal
income tax  regardless  of the source of its income or a trust if a court within
the  United   States  is  able  to  exercise   primary   supervision   over  the
administration  of such  trust,  and one or more  such  U.S.  Persons  have  the
authority to control all substantial  decisions of such trust (or, to the extent
provided in  applicable  Treasury  regulations,  certain  trusts in existence on
August 20, 1996 which are eligible to elect to be treated as U.S. Persons).

            8. That the Purchaser  agrees to such  amendments of the Pooling and
Servicing Agreement as may be required to further effectuate the restrictions on
transfer  of  the  Class   [A-R][A-LR]   Certificate  to  such  a  "disqualified
organization,"  an agent thereof,  an ERISA  Prohibited  Holder or a person that
does not satisfy the  requirements  of paragraph 4,  paragraph 5 and paragraph 7
hereof.

            9. That the  Purchaser  consents  to the  designation  of the Master
Servicer  as its  agent  to act  as  "tax  matters  person"  of the  [Upper-Tier
REMIC][Lower-Tier  REMIC]  pursuant to Section 3.01 of the Pooling and Servicing
Agreement,  and if such  designation is not permitted by the Code and applicable
law, to act as tax matters person if requested to do so.



                                      H-2
<PAGE>




            IN WITNESS  WHEREOF,  the Purchaser has caused this instrument to be
executed on its behalf,  pursuant to authority of its Board of Directors, by its
[Title of Officer] this ___ day of , 19 __.

                                    [Name of Purchaser]


                                   By:__________________________
                                       [Name of Officer]
                                       [Title of Officer]


            Personally  appeared  before me the  above-named  [Name of Officer],
known  or  proved  to me to be  the  same  person  who  executed  the  foregoing
instrument and to be the [Title of Officer], of the Purchaser,  and acknowledged
to me that he [she]  executed  the same as his  [her]  free act and deed and the
free act and deed of the Purchaser.


            Subscribed and sworn before me this __ day of ____________, 19 __.


- ------------------------------
NOTARY PUBLIC

COUNTY OF ____________________

STATE OF _____________________

My commission expires the __ day of __________, 19__.



                                       H-3
<PAGE>




                                    EXHIBIT I





            [Letter from Transferor of Class [A-R][A-LR] Certificate]





                                     [Date]




First Union National Bank
230 South Tryon Street
Charlotte, North Carolina  28288

            Re:   Norwest Asset Securities Corporation,
                  Series 1998-34, Class [A-R][A-LR]

Ladies and Gentlemen:
            [Transferor]  has reviewed the attached  affidavit of  [Transferee],
and has no actual knowledge that such affidavit is not true and has no reason to
know that the information contained in paragraph 4 thereof is not true.
                                                Very truly yours,
                                                [Transferor]

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



<PAGE>




                                    EXHIBIT J





                      NORWEST ASSET SECURITIES CORPORATION


                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-34
                    CLASS [A-PO][B-4][B-5][B-6] CERTIFICATES


                               TRANSFEREE'S LETTER



                                          _______________  ___, ____

First Union National Bank
230 South Tryon Street
Charlotte, North Carolina  28288

Norwest Asset Securities Corporation
7485 New Horizon Way
Frederick, Maryland 21703

            The undersigned (the "Purchaser") proposes to purchase Norwest Asset
Securities Corporation Mortgage Pass-Through Certificates, Series 1998-34, Class
[A-PO][B-4][B-5][B-6]    Certificates    (the    "Class    [A-PO][B-4][B-5][B-6]
Certificates")  in the  principal  amount  of  $___________.  In doing  so,  the
Purchaser hereby acknowledges and agrees as follows:

            Section 1.  Definitions.  Each  capitalized term used herein and not
otherwise  defined  herein shall have the meaning  ascribed to it in the Pooling
and  Servicing  Agreement,  dated as of  December  23,  1998 (the  "Pooling  and
Servicing Agreement") among Norwest Asset Securities Corporation, as seller (the
"Seller"), Norwest Bank Minnesota, National Association, as master servicer (the
"Master  Servicer"),  First Union  National  Bank, as trust  administrator  (the
"Trust  Administrator")  and the United  States  Trust  Company of New York,  as
trustee  (the  "Trustee"),  of Norwest  Asset  Securities  Corporation  Mortgage
Pass-Through Certificates, Series 1998-34.

            Section 2.  Representations  and  Warranties  of the  Purchaser.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trust Administrator that:

            (a) The Purchaser is duly  organized,  validly  existing and in good
      standing  under the laws of the  jurisdiction  in which the  Purchaser  is
      organized,  is  authorized  to invest  in the



<PAGE>




      Class   [A-PO][B-4][B-5][B-6]   Certificates,   and  to  enter  into  this
      Agreement, and duly executed and delivered this Agreement.

            (b) The  Purchaser  is  acquiring  the  Class  [A-PO][B-4][B-5][B-6]
      Certificates  for its own account as principal  and not with a view to the
      distribution thereof, in whole or in part.

            [(c) The Purchaser  has knowledge of financial and business  matters
      and is capable of evaluating  the merits and risks of an investment in the
      Class  [A-PO][B-4][B-5][B-6]  Certificates;  the Purchaser has sought such
      accounting, legal and tax advice as it has considered necessary to make an
      informed  investment  decision;  and the  Purchaser  is  able to bear  the
      economic  risk  of  an  investment  in  the  Class   [A-PO][B-4][B-5][B-6]
      Certificates and can afford a complete loss of such investment.]

            [(c) The  Purchaser is a "Qualified  Institutional  Buyer"  within
      the meaning of Rule 144A of the Act.]

            (d) The  Purchaser  confirms that (a) it has received and reviewed a
      copy of the  Private  Placement  Memorandum  dated  __________  __,  19__,
      relating to the Class [A-PO][B-4][B-5][B-6]  Certificates and reviewed, to
      the  extent it deemed  appropriate,  the  documents  attached  thereto  or
      incorporated by reference  therein,  (b) it has had the opportunity to ask
      questions  of, and receive  answers from the Seller  concerning  the Class
      [A-PO][B-4][B-5][B-6]  Certificates and all matters relating thereto,  and
      obtain any additional  information  (including  documents) relevant to its
      decision to purchase the Class [A-PO][B-4][B-5][B-6] Certificates that the
      Seller possesses or can possess without unreasonable effort or expense and
      (c) it has  undertaken its own  independent  analysis of the investment in
      the Class [A-PO][B-4][B-5][B-6]  Certificates.  The Purchaser will not use
      or disclose any information it receives in connection with its purchase of
      the Class [A-PO][B-4][B-5][B-6] Certificates other than in connection with
      a subsequent sale of Class [A-PO][B-4][B-5][B-6] Certificates.

            (e) Either (i) the  Purchaser  is not an  employee  benefit  plan or
      other retirement arrangement subject to Title I of the Employee Retirement
      Income Security Act of 1974, as amended, ("ERISA"), or Section 4975 of the
      Internal Revenue Code of 1986, as amended (the "Code"),  or a governmental
      plan, as defined in Section  3(32) of ERISA subject to any federal,  state
      or local law ("Similar  Law") which is, to a material  extent,  similar to
      the foregoing provisions of ERISA or the Code (collectively, a "Plan"), an
      agent acting on behalf of a Plan,  or a person  utilizing  the assets of a
      Plan  or  (ii)  [for  Class  [B-4][B-5][B-6]  Certificates  only]  if  the
      Purchaser  is an  insurance  company,  (A) the  source  of  funds  used to
      purchase the Class  [B-4][B-5][B-6]  Certificate is an "insurance  company
      general  account" (as such term is defined in Section  V(e) of  Prohibited
      Transaction Class Exemption 95-60 ("PTE 95-60"),  60 Fed. Reg. 35925 (July
      12,  1995),  (B) there is no Plan with respect to which the amount of such
      general account's  reserves and liabilities for the contract(s) held by or
      on behalf of such Plan and all other Plans maintained by the same employer
      (or  affiliate  thereof as defined in Section  V(a)(1) of PTE 95-60) or by
      the same  employee  organization  exceeds 10% of the total of all reserves
      and  liabilities  of such general  account (as such amounts are determined
      under  Section I(a) of PTE 95-60) at the date of  acquisition



                                      J-2
<PAGE>




      and  (C)  the   purchase   and  holding  of  such  Class   [B-4][B-5][B-6]
      Certificates  are  covered by Sections I and III of PTE 95-60 or (iii) the
      Purchaser has provided (a) a "Benefit Plan  Opinion"  satisfactory  to the
      Seller and the Trust  Administrator of the Trust Estate and (b) such other
      opinions of counsel,  officers'  certificates and agreements as the Seller
      or the Master  Servicer  may have  required.  A Benefit Plan Opinion is an
      opinion of counsel to the effect that the proposed transfer will not cause
      the assets of the Trust Estate to be regarded as "plan assets" and subject
      to the prohibited transaction provisions of ERISA, the Code or Similar Law
      and will not subject the Trust  Administrator,  the Trustee, the Seller or
      the Master  Servicer to any obligation in addition to those  undertaken in
      the Pooling and  Servicing  Agreement  (including  any liability for civil
      penalties or excise taxes imposed  pursuant to ERISA,  Section 4975 of the
      Code or Similar Law).

            (f) If the  Purchaser  is a  depository  institution  subject to the
      jurisdiction of the Office of the Comptroller of the Currency ("OCC"), the
      Board of  Governors of the Federal  Reserve  System  ("FRB"),  the Federal
      Deposit Insurance Corporation  ("FDIC"),  the Office of Thrift Supervision
      ("OTS")  or  the  National  Credit  Union  Administration   ("NCUA"),  the
      Purchaser  has reviewed the  "Supervisory  Policy  Statement on Securities
      Activities" dated January 28, 1992 of the Federal  Financial  Institutions
      Examination  Council and the April 15, 1994  Interim  Revision  thereto as
      adopted  by the OCC,  FRB,  FDIC,  OTS and  NCUA  (with  modifications  as
      applicable), as appropriate, other applicable investment authority, rules,
      supervisory  policies and  guidelines of these agencies and, to the extent
      appropriate, state banking authorities and has concluded that its purchase
      of  the  Class   [A-PO][B-4][B-5][B-6]   Certificates   is  in  compliance
      therewith.

            Section 3. Transfer of Class [A-PO][B-4][B-5][B-6] Certificates.

            (a) The Purchaser  understands that the Class  [A-PO][B-4][B-5][B-6]
      Certificates  have not been  registered  under the  Securities Act of 1933
      (the "Act") or any state  securities laws and that no transfer may be made
      unless the Class  [A-PO][B-4][B-5][B-6]  Certificates are registered under
      the Act and applicable state law or unless an exemption from  registration
      is available.  The Purchaser further  understands that neither the Seller,
      the Master Servicer nor the Trust Administrator is under any obligation to
      register the Class [A-PO][B-4][B-5][B-6] Certificates or make an exemption
      available.  In the event  that such a transfer  is to be made in  reliance
      upon an exemption from the Act or applicable  state  securities  laws, (i)
      the Trust  Administrator shall require, in order to assure compliance with
      such laws, that the Certificateholder's  prospective transferee certify to
      the Seller and the Trust  Administrator  as to the  factual  basis for the
      registration or  qualification  exemption relied upon, and (ii) unless the
      transferee is a "Qualified Institutional Buyer" within the meaning of Rule
      144A of the Act,  the  Trust  Administrator  or the  Seller  may,  if such
      transfer is made within three years from the later of (a) the Closing Date
      or (b) the last date on which the Seller or any  affiliate  thereof  was a
      holder of the Certificates proposed to be transferred,  require an Opinion
      of Counsel that such  transfer may be made  pursuant to an exemption  from
      the Act and state  securities  laws, which Opinion of Counsel shall not be
      an expense of the Trust Administrator,  the Master Servicer or the Seller.
      Any such  Certificateholder  desiring to effect such transfer  shall,  and
      does hereby agree to, indemnify the Trustee, the Trust Administrator,  the
      Master  Servicer,   any  Paying  Agent  acting  on  behalf  of  the  Trust



                                       J-3
<PAGE>




      Administrator  and the Seller against any liability that may result if the
      transfer is not so exempt or is not made in  accordance  with such federal
      and state laws.

            (b) No transfer of a Class  [A-PO][B-4][B-5][B-6]  Certificate shall
      be  made  unless  the  transferee   provides  the  Seller  and  the  Trust
      Administrator  with a Transferee's  Letter,  substantially  in the form of
      this Agreement.

            (c)   The     Purchaser     acknowledges     that    its     Class
      [A-PO][B-4][B-5][B-6]  Certificates  bear a  legend  setting  forth  the
      applicable restrictions on transfer.



                                       J-4
<PAGE>




            IN WITNESS WHEREOF,  the undersigned has caused this Agreement to be
validly  executed by its duly  authorized  representative  as of the day and the
year first above written.

                                   [PURCHASER]



                                    By:  ______________________________

                                    Its:  ______________________________




                                       J-5
<PAGE>




                                    EXHIBIT K





                      NORWEST ASSET SECURITIES CORPORATION


                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-34
                      CLASS [B-1] [B-2] [B-3] CERTIFICATES


                               TRANSFEREE'S LETTER




                                          ______________ __, ____

First Union National Bank
230 South Tryon Street
Charlotte, North Carolina  28288

Norwest Asset Securities Corporation
7485 New Horizon Way
Frederick, Maryland 21703

            The undersigned (the "Purchaser") proposes to purchase Norwest Asset
Securities Corporation Mortgage Pass-Through Certificates, Series 1998-34, Class
[B-1][B-2][B-3]  Certificates (the "Class [B-1][B-2][B-3]  Certificates") in the
principal amount of $___________. In doing so, the
Purchaser hereby acknowledges and agrees as follows:

            Section 1.  Definitions.  Each  capitalized term used herein and not
otherwise  defined  herein shall have the meaning  ascribed to it in the Pooling
and  Servicing  Agreement,  dated as of  December  23,  1998 (the  "Pooling  and
Servicing Agreement") among Norwest Asset Securities Corporation, as seller (the
"Seller"), Norwest Bank Minnesota, National Association, as master servicer (the
"Master  Servicer"),  First Union  National  Bank, as trust  administrator  (the
"Trust  Administrator"),  and the United  States Trust  Company of New York,  as
trustee  (the  "Trustee")  of  Norwest  Asset  Securities  Corporation  Mortgage
Pass-Through Certificates, Series 1998-34.

            Section 2.  Representations  and  Warranties  of the  Purchaser.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trust Administrator that:



<PAGE>




            Either (i) the  Purchaser  is not an employee  benefit plan or other
      retirement  arrangement  subject  to  Title I of the  Employee  Retirement
      Income Security Act of 1974, as amended, ("ERISA"), or Section 4975 of the
      Internal Revenue Code of 1986, as amended (the "Code"),  or a governmental
      plan, as defined in Section  3(32) of ERISA subject to any federal,  state
      or local law ("Similar  Law") which is, to a material  extent,  similar to
      the foregoing provisions of ERISA or the Code (collectively, a "Plan"), an
      agent acting on behalf of a Plan,  or a person  utilizing  the assets of a
      Plan or (ii) if the Purchaser is an insurance  company,  (A) the source of
      funds used to  purchase  the Class [B-1]  [B-2]  [B-3]  Certificate  is an
      "insurance  company  general  account" (as such term is defined in Section
      V(e) of Prohibited  Transaction  Class Exemption  95-60 ("PTE 95-60"),  60
      Fed.  Reg.  35925 (July 12,  1995),  (B) there is no Plan with  respect to
      which the amount of such general  account's  reserves and  liabilities for
      the  contract(s)  held by or on behalf  of such  Plan and all other  Plans
      maintained  by the same  employer  (or  affiliate  thereof  as  defined in
      Section V(a)(1) of PTE 95-60) or by the same employee organization, exceed
      10% of the total of all reserves and  liabilities of such general  account
      (as such amounts are  determined  under  Section I(a) of PTE 95-60) at the
      date of  acquisition  and (C)  the  purchase  and  holding  of such  Class
      [B-1][B-2][B-3] Certificate are covered by Sections I and III of PTE 95-60
      or  (iii)  the  Purchaser  has  provided  (a)  a  "Benefit  Plan  Opinion"
      satisfactory to the Seller and the Trust Administrator of the Trust Estate
      and (b)  such  other  opinions  of  counsel,  officers'  certificates  and
      agreements  as the  Seller or the Master  Servicer  may have  required.  A
      Benefit  Plan  Opinion is an  opinion  of  counsel to the effect  that the
      proposed  transfer  will not  cause the  assets of the Trust  Estate to be
      regarded  as "plan  assets"  and  subject  to the  prohibited  transaction
      provisions  of ERISA,  the Code or Similar  Law and will not  subject  the
      Trust Administrator, the Trustee, the Seller or the Master Servicer to any
      obligation  in addition to those  undertaken  in the Pooling and Servicing
      Agreement  (including  any liability  for civil  penalties or excise taxes
      imposed pursuant to ERISA, Section 4975 of the Code or Similar Law).

                  IN WITNESS WHEREOF,  the undersigned has caused this Agreement
to be validly executed by its duly authorized  representative  as of the day and
the year first above written.

                                   [PURCHASER]



                                    By:  _____________________________

                                    Its: _____________________________

                                   [Reserved]



                                      K-2
<PAGE>





                                    EXHIBIT L

                              SERVICING AGREEMENTS

                   Norwest Mortgage, Inc. Servicing Agreement

               HomeSide Lending Mortgage Corp. Servicing Agreement

               National City Mortgage Company Servicing Agreement

                  GMAC Mortgage Corporation Servicing Agreement

               The Huntington Mortgage Company Servicing Agreement

                  Bank of America, NT & SA Servicing Agreement

                   SunTrust Mortgage, Inc. Servicing Agreement

                         Bank United Servicing Agreement

                Countrywide Home Loans, Inc. Servicing Agreement

                   Bank of Oklahoma, N.A. Servicing Agreement

              Merrill Lynch Credit Corporation Servicing Agreement

              First Union Mortgage Corporation Servicing Agreement

                 America First Credit Union Servicing Agreement

             Marine Midland Mortgage Corporation Servicing Agreement

                Home Savings of America, FSB Servicing Agreement

                   Columbia National, Inc. Servicing Agreement

                   Hibernia National Bank Servicing Agreement



<PAGE>




                                    EXHIBIT M
                      [FORM OF SPECIAL SERVICING AGREEMENT]

                 SPECIAL SERVICING AND COLLATERAL FUND AGREEMENT

            This  SPECIAL   SERVICING  AND   COLLATERAL   FUND   AGREEMENT  (the
"Agreement")  is made and entered into as of , between  Norwest Bank  Minnesota,
National Association (the "Company" and "Norwest Bank") and (the "Purchaser").

                              PRELIMINARY STATEMENT

      _____________________  is the  holder of the  entire  interest  in Norwest
Asset Securities Corporation Mortgage Pass-Through Certificates, Series 1998-34,
Class ____ (the "Class B  Certificates").  The Class B Certificates  were issued
pursuant  to a Pooling and  Servicing  Agreement  dated as of December  23, 1998
among Norwest Asset Securities  Corporation,  as seller (the "Seller"),  Norwest
Bank Minnesota,  National Association,  as Master Servicer, First Union National
Bank,  as Trust  Administrator,  and United States Trust Company of New York, as
Trustee.

      _____________________  intends to resell  all of the Class B  Certificates
directly to the Purchaser on or promptly after the date hereof.

      In  connection  with such sale,  the  parties  hereto have agreed that the
Company will cause, to the extent that the Company as Master Servicer is granted
such authority in the related Servicing Agreements,  the related servicers (each
a related "Servicer"), which service the Mortgage Loans which comprise the Trust
Estate  related  to the above  referenced  series  under the  related  servicing
agreements (each a related "Servicing Agreement"),  to engage in certain special
servicing  procedures relating to foreclosures for the benefit of the Purchaser,
and that the  Purchaser  will deposit  funds in a  collateral  fund to cover any
losses  attributable  to such  procedures  as well as all  advances and costs in
connection therewith, as set forth herein.

      In consideration of the mutual agreements  herein  contained,  the receipt
and sufficiency of which are hereby acknowledged,  the Company and the Purchaser
agree that the following  provisions shall become effective and shall be binding
on and enforceable by the Company and the Purchaser:



                                    ARTICLE I

                                   DEFINITIONS

      Section 1.01 Defined Terms

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



<PAGE>




      Business  Day: Any day other than (i) a Saturday or a Sunday or (ii) a day
on  which  banking  institutions  in the  State  of New  York  are  required  or
authorized by law or executive order to be closed.

      Collateral Fund: The fund  established and maintained  pursuant to Section
3.01 hereof.

      Collateral  Fund  Permitted  Investments:  Either (i)  obligations  of, or
obligations fully guaranteed as to principal and interest by, the United States,
or any agency or instrumentality  thereof,  provided such obligations are backed
by the full faith and  credit of the United  States,  (ii) a money  market  fund
rated in the highest rating  category by a nationally  recognized  rating agency
selected by the Company,  (iii) cash,  (iv) mortgage  pass-through  certificates
issued or guaranteed by Government National Mortgage Association, FNMA or FHLMC,
(v) commercial paper (including both  non-interest-bearing  discount obligations
and interest-bearing  obligations payable on demand or on a specified date), the
issuer of which may be an affiliate  of the Company,  having at the time of such
investment a rating of at least A-1 by Standard  and Poor's  ("S&P") or at least
F-1 by  Fitch  IBCA,  Inc.  ("Fitch")  or (vi)  demand  and  time  deposits  in,
certificates  of deposit of, any depository  institution or trust company (which
may be an affiliate of the  Company)  incorporated  under the laws of the United
States  of  America  or  any  state  thereof  and  subject  to  supervision  and
examination by federal and/or state banking authorities,  so long as at the time
of such investment  either (x) the long-term debt obligations of such depository
institution  or trust  company have a rating of at least AA by Fitch or S&P, (y)
the  certificate of deposit or other unsecured  short-term  debt  obligations of
such  depository  institution  or trust company have a rating of at least F-1 by
Fitch or A-1 by S&P or (z) the  depository  institution  or trust company is one
that is acceptable to either Fitch or S&P and, for each of the preceding clauses
(i),  (iv),  (v) and (vi),  the  maturity  thereof  shall be not later  than the
earlier to occur of (A) 30 days from the date of the related  investment and (B)
the next  succeeding  Distribution  Date as defined in the  related  Pooling and
Servicing Agreement.

      Commencement  of  Foreclosure:  The first official  action  required under
local  law in  order  to  commence  foreclosure  proceedings  or to  schedule  a
trustee's  sale under a deed of trust,  including (i) in the case of a mortgage,
any filing or service of process  necessary to commence an action to  foreclose,
or (ii) in the case of a deed of  trust,  posting,  the  publishing,  filing  or
delivery of a notice of sale, but not including in either case (x) any notice of
default,  notice of intent to foreclose or sell or any other action prerequisite
to  the  actions  specified  in (i) or  (ii)  above,  (y)  the  acceptance  of a
deed-in-lieu  of foreclosure  (whether in connection  with a sale of the related
property or otherwise) or (z) initiation and completion of a short pay-off.

      Current  Appraisal:  With  respect  to any  Mortgage  Loan as to which the
Purchaser has made an Election to Delay Foreclosure, an appraisal of the related
Mortgaged  Property  obtained  by the  Purchaser  at its  own  expense  from  an
independent  appraiser  (which  shall  not be an  affiliate  of  the  Purchaser)
acceptable to the Company as nearly contemporaneously as practicable to the time
of  the  Purchaser's  election,   prepared  based  on  the  Company's  customary
requirements for such appraisals.

      Election to Delay Foreclosure:  Any election by the Purchaser to delay the
Commencement of Foreclosure, made in accordance with Section 2.02(b).

      Election to  Foreclose:  Any election by the Purchaser to proceed with the
Commencement of Foreclosure, made in accordance with Section 2.03(a).



                                      M-2
<PAGE>




      Monthly Advances:  Principal and interest advances and servicing  advances
including costs and expenses of foreclosure.

      Required  Collateral  Fund Balance:  As of any date of  determination,  an
amount equal to the aggregate of all amounts previously required to be deposited
in the Collateral  Fund pursuant to Section  2.02(d)  (after  adjustment for all
withdrawals and deposits pursuant to Section 2.02(e)) and Section 2.03(b) (after
adjustment for all  withdrawals  and deposits  pursuant to Section  2.03(c)) and
Section  3.02 to be reduced by all  withdrawals  therefrom  pursuant  to Section
2.02(g) and Section 2.03(d).

      Section 1.02 Definitions Incorporated by Reference

      All capitalized  terms not otherwise  defined in this Agreement shall have
the meanings assigned in the Pooling and Servicing Agreement.



                                   ARTICLE II

                          SPECIAL SERVICING PROCEDURES

      Section 2.01 Reports and Notices

      (a) In connection with the performance of its duties under the Pooling and
Servicing  Agreement  relating to the realization upon defaulted Mortgage Loans,
the Company as Master  Servicer  shall  provide to the  Purchaser  the following
notices and reports:

                  (i) Within five Business Days after each Distribution Date (or
      included in or with the monthly statements to Certificateholders  pursuant
      to the Pooling and Servicing Agreement), the Company, shall provide to the
      Purchaser a report,  using the same  methodology  and  calculations in its
      standard servicing reports,  indicating for the Trust Estate the number of
      Mortgage  Loans that are (A) thirty days,  (B) sixty days, (C) ninety days
      or more  delinquent or (D) in  foreclosure,  and  indicating for each such
      Mortgage Loan the loan number and outstanding principal balance.

                  (ii) Prior to the  Commencement  of  Foreclosure in connection
      with any Mortgage  Loan,  the Company  shall cause (to the extent that the
      Company  as Master  Servicer  is granted  such  authority  in the  related
      Servicing  Agreement)  the Servicer to provide the Purchaser with a notice
      (sent by  telecopier) of such proposed and imminent  foreclosure,  stating
      the loan number and the  aggregate  amount owing under the Mortgage  Loan.
      Such notice may be provided  to the  Purchaser  in the form of a copy of a
      referral  letter  from  such  Servicer  to  an  attorney   requesting  the
      institution of foreclosure.

            (b) If  requested  by the  Purchaser,  the  Company  shall cause the
Servicer  (to the extent  that the Company as Master  Servicer  is granted  such
authority in the related  Servicing  Agreement) to make its servicing  personnel
available  (during  their  normal  business  hours)  to  respond  to  reasonable
inquiries,  by phone or in writing by facsimile,  electronic,  or overnight mail
transmission,  by the Purchaser in connection  with any Mortgage Loan identified
in a report under  subsection (a)



                                       M-3
<PAGE>




(i) (B),  (a) (i) (C),  (a) (i) (D),  or (a) (ii)  which  has been  given to the
Purchaser;  provided,  that (1) the related  Servicer  shall only be required to
provide information that is readily accessible to its servicing personnel and is
non-confidential and (2) the related Servicer shall respond within five Business
Days orally or in writing by facsimile transmission.

            (c) In  addition  to the  foregoing,  the  Company  shall  cause the
Servicer  (to the extent  that the Company as Master  Servicer  is granted  such
authority in the related  Servicing  Agreement) to provide to the Purchaser such
information as the Purchaser may reasonably request provided, however, that such
information  is consistent  with normal  reporting  practices,  concerning  each
Mortgage  Loan that is at least ninety days  delinquent  and each  Mortgage Loan
which has become  real estate  owned,  through  the final  liquidation  thereof;
provided,   that  the  related  Servicer  shall  only  be  required  to  provide
information  that  is  readily  accessible  to its  servicing  personnel  and is
non-confidential  provided,  however,  that the  Purchaser  will  reimburse  the
Company and the related Servicer for any out of pocket expenses.

            Section 2.02 Purchaser's Election to Delay Foreclosure Proceedings

            (a) The  Purchaser  shall be deemed to direct the  Company to direct
(to the extent that the Company as Master  Servicer is granted such authority in
the related Servicing Agreement) the related Servicer that in the event that the
Company does not receive written notice of the Purchaser's  election pursuant to
subsection (b) below within 24 hours (exclusive of any intervening  non-Business
Days) of  transmission  of the notice provided by the Company under Section 2.01
(a) (ii)  subject to  extension  as set forth in Section  2.02(b),  the  related
Servicer may proceed with the  Commencement  of  Foreclosure  in respect of such
Mortgage Loan in accordance with its normal foreclosure policies without further
notice  to the  Purchaser.  Any  foreclosure  that  has  been  initiated  may be
discontinued  (i) without  notice to the Purchaser if the Mortgage Loan has been
brought  current or if a refinancing  or  prepayment  occurs with respect to the
Mortgage  Loan  (including  by means of a short  payoff  approved by the related
Servicer) or (ii) if the related Servicer has reached the terms of a forbearance
agreement  with the  borrower.  In the latter  case,  the related  Servicer  may
complete such forbearance agreement unless instructed otherwise by the Purchaser
within two Business Days notification.

            (b) In  connection  with any  Mortgage  Loan with respect to which a
notice under Section 2.01(a)(ii) has been given to the Purchaser,  the Purchaser
may elect to instruct  the  Company to cause,  to the extent that the Company as
Master  Servicer is granted such authority in the related  Servicing  Agreement,
the related Servicer to delay the Commencement of Foreclosure until such time as
the  Purchaser  determines  that  the  related  Servicer  may  proceed  with the
Commencement of  Foreclosure.  Such election must be evidenced by written notice
received  within 24 hours  (exclusive of any intervening  non-Business  Days) of
transmission  of the notice  provided by the Company under Section  2.01(a)(ii).
Such 24 hour period  shall be extended  for no longer  than an  additional  four
Business Days after the receipt of the  information  if the  Purchaser  requests
additional information related to such foreclosure;  provided, however, that the
Purchaser  will have at least  one  Business  Day to  respond  to any  requested
additional  information.  Any such additional information shall be provided only
to the extent it (i) is not confidential in nature and (ii) is obtainable by the
related  Servicer  from  existing  reports,  certificates  or  statements  or is
otherwise readily  accessible to its servicing  personnel.  The Purchaser agrees
that it has no right to deal with the mortgagor during



                                      M-4
<PAGE>




such period.  However,  if such  servicing  activities  include  acceptance of a
deed-in-lieu of foreclosure or short payoff,  the Purchaser will be notified and
given two Business Days to respond.

            (c) With respect to any Mortgage  Loan as to which the Purchaser has
made an Election to Delay  Foreclosure,  the  Purchaser  shall  obtain a Current
Appraisal  as soon as  practicable,  but in no event more than 15 business  days
thereafter, and shall provide the Company with a copy of such Current Appraisal.

            (d)  Within  two  Business  Days of  making  any  Election  to Delay
Foreclosure,  the  Purchaser  shall remit by wire  transfer to the Company,  for
deposit in the Collateral Fund, an amount,  as calculated by the Company,  equal
to the sum of (i) 125% of the  greater  of the unpaid  principal  balance of the
Mortgage  Loan and the  value  shown in the  Current  Appraisal  referred  to in
subsection  (c) above (or, if such Current  Appraisal has not yet been obtained,
the Company's  estimate  thereof,  in which case the required deposit under this
subsection  shall be adjusted upon obtaining such Current  Appraisal),  and (ii)
three months' interest on the Mortgage Loan at the applicable  Mortgage Interest
Rate.  If any  Election to Delay  Foreclosure  extends for a period in excess of
three  months  (such  excess  period  being  referred  to herein as the  "Excess
Period"), within two Business Days the Purchaser shall remit by wire transfer in
advance to the  Company for  deposit in the  Collateral  Fund the amount of each
additional month's interest, as calculated by the Company,  equal to interest on
the  Mortgage  Loan at the  applicable  Mortgage  Interest  Rate for the  Excess
Period. The terms of this Agreement will no longer apply to the servicing of any
Mortgage  Loan upon the  failure of the  Purchaser  to deposit  any of the above
amounts  relating to the Mortgage  Loan within two Business Days of the Election
to Delay  Foreclosure  or within two Business  Days of the  commencement  of the
Excess Period subject to Section 3.01.

            (e) With respect to any Mortgage  Loan as to which the Purchaser has
made an  Election  to Delay  Foreclosure,  the  Company  may  withdraw  from the
Collateral  Fund from time to time amounts  necessary  to reimburse  the related
Servicer for all related Monthly  Advances and Liquidation  Expenses  thereafter
made by such Servicer in accordance with the Pooling and Servicing Agreement and
the  related  Servicing  Agreement.  To the  extent  that the amount of any such
Liquidation  Expenses is determined by the Company based on estimated costs, and
the actual  costs are  subsequently  determined  to be higher,  the  Company may
withdraw the additional  amount from the Collateral  Fund. In the event that the
Mortgage Loan is brought current by the mortgagor and the foreclosure  action is
discontinued,  the  amounts  so  withdrawn  from the  Collateral  Fund  shall be
redeposited if and to the extent that  reimbursement  therefor from amounts paid
by the  mortgagor  is not  prohibited  pursuant  to the  Pooling  and  Servicing
Agreement  or the related  Servicing  Agreement,  applicable  law or the related
mortgage note. Except as provided in the preceding  sentence,  amounts withdrawn
from the  Collateral  Fund to cover Monthly  Advances and  Liquidation  Expenses
shall not be redeposited  therein or otherwise  reimbursed to the Purchaser.  If
and when any such Mortgage Loan is brought current by the mortgagor, all amounts
remaining  in the  Collateral  Fund in  respect  of such  Mortgage  Loan  (after
adjustment  for  all  permitted   withdrawals  and  deposits  pursuant  to  this
subsection) shall be released to the Purchaser.

            (f) With respect to any Mortgage  Loan as to which the Purchaser has
made an Election to Delay  Foreclosure,  the related  Servicer shall continue to
service the Mortgage Loan in accordance  with its  customary  procedures  (other
than the delay in Commencement of Foreclosure as provided  herein).  If and when
the Purchaser  shall notify the Company that it believes that it is



                                      M-5
<PAGE>




appropriate to do so, the related  Servicer may proceed with the Commencement of
Foreclosure.  In any event,  if the Mortgage Loan is not brought  current by the
mortgagor  by the time the loan  becomes 6 months  delinquent,  the  Purchaser's
election shall no longer be effective and at the Purchaser's option,  either (i)
the Purchaser  shall purchase the Mortgage Loan from the related Trust Estate at
a  purchase  price  equal to the  fair  market  value  as  shown on the  Current
Appraisal, to be paid by (x) applying any balance in the Collateral Fund to such
to  such  purchase  price,  and (y) to the  extent  of any  deficiency,  by wire
transfer of  immediately  available  funds from the Purchaser to the Company for
deposit in the related  Certificate  Account; or (ii) the related Servicer shall
proceed with the Commencement of Foreclosure.

            (g)  Upon  the  occurrence  of a  liquidation  with  respect  to any
Mortgage  Loan as to which the Purchaser  made an Election to Delay  Foreclosure
and as to  which  the  related  Servicer  proceeded  with  the  Commencement  of
Foreclosure in accordance with subsection (f) above, the Company shall calculate
the amount, if any, by which the value shown on the Current  Appraisal  obtained
under  subsection  (c) exceeds the actual  sales price  obtained for the related
Mortgaged Property (net of Liquidation  Expenses and accrued interest related to
the extended  foreclosure  period), and the Company shall withdraw the amount of
such excess from the Collateral  Fund,  shall remit the same to the Trust Estate
and in its  capacity as Master  Servicer  shall apply such amount as  additional
Liquidation  Proceeds  pursuant to the Pooling and  Servicing  Agreement.  After
making such withdrawal,  all amounts remaining in the Collateral Fund in respect
of such  Mortgage  Loan (after  adjustment  for all  permitted  withdrawals  and
deposits pursuant to this Agreement) shall be released to the Purchaser.

      Section 2.03 Purchaser's Election to Commence Foreclosure Proceedings

            (a) In  connection  with any Mortgage  Loan  identified  in a report
under Section 2.01(a)(i)(B),  the Purchaser may elect to instruct the Company to
cause,  to the extent  that the  Company  as Master  Servicer  is  granted  such
authority in the related  Servicing  Agreement,  the related Servicer to proceed
with the Commencement of Foreclosure as soon as practicable.  Such election must
be evidenced by written  notice  received by the Company by 5:00 p.m.,  New York
City time, on the third Business Day following the delivery of such report under
Section 2.01(a)(i).

            (b) Within two Business  Days of making any  Election to  Foreclose,
the Purchaser shall remit to the Company, for deposit in the Collateral Fund, an
amount,  as  calculated  by the  Company,  equal to 125% of the  current  unpaid
principal balance of the Mortgage Loan and three months interest on the Mortgage
Loan at the  applicable  Mortgage  Interest  Rate. If and when any such Mortgage
Loan is brought current by the mortgagor,  all amounts in the Collateral Fund in
respect of such Mortgage Loan (after  adjustment  for all permitted  withdrawals
and deposits  pursuant to this Agreement)  shall be released to the Purchaser if
and to the extent that reimbursement therefor from amounts paid by the mortgagor
is not prohibited pursuant to the Pooling and Servicing Agreement or the related
Servicing  Agreement,  applicable law or the related mortgage note. The terms of
this  Agreement  will no longer apply to the servicing of any Mortgage Loan upon
the  failure of the  Purchaser  to deposit  the above  amounts  relating  to the
Mortgage Loan within two Business  Days of the Election to Foreclose  subject to
Section 3.01.

            (c) With respect to any Mortgage  Loan as to which the Purchaser has
made an Election to Foreclose,  the related  Servicer  shall continue to service
the  Mortgage  Loan in



                                       M-6
<PAGE>




accordance with its customary procedures (other than Commencement of Foreclosure
as provided herein).  In connection  therewith,  the Company shall have the same
rights to make withdrawals for Monthly  Advances and Liquidations  Expenses from
the Collateral Fund as are provided under Section 2.02(e), and the Company shall
make reimbursements thereto to the limited extent provided under such subsection
in accordance with its customary  procedures.  The Company shall not be required
to cause,  to the extent  that the Company as Master  Servicer  is granted  such
authority in the related  Servicing  Agreement,  the related Servicer to proceed
with the  Commencement  of  Foreclosure if (i) the same is stayed as a result of
the mortgagor's  bankruptcy or is otherwise  barred by applicable law, or to the
extent that all legal  conditions  precedent  thereto have not yet been complied
with,  or (ii) the  Company  believes  there is a breach of  representations  or
warranties  by the  Company,  a  Servicer,  or a Seller,  which may  result in a
repurchase  or  substitution  of such  Mortgage  Loan,  or (iii) the  Company or
related Servicer  reasonably believes the Mortgaged Property may be contaminated
with or affected by  hazardous  wastes or  hazardous  substances  (and,  without
limiting the related  Servicer's  right not to proceed with the  Commencement of
Foreclosure, the Company supplies the Purchaser with information supporting such
belief). Any foreclosure that has been initiated may be discontinued (x) without
notice to the  Purchaser if the Mortgage  Loan has been brought  current or if a
refinancing or prepayment occurs with respect to the Mortgage Loan (including by
means of a short  payoff  approved by the  Purchaser)  or (y) with notice to the
Purchaser  if the  related  Servicer  has  reached  the  terms of a  forbearance
agreement unless instructed  otherwise by the Purchaser within two Business Days
of such  notification.  Any such instruction shall be based upon a decision that
such  forbearance  agreement  is not in  conformity  with  reasonable  servicing
practices.

            (d)  Upon  the  occurrence  of a  liquidation  with  respect  to any
Mortgage Loan as to which the Purchaser  made an Election to Foreclose and as to
which the related  Servicer  proceeded with the  Commencement  of Foreclosure in
accordance with subsection (c) above, the Company shall calculate the amount, if
any, by which the unpaid  principal  balance of the Mortgage Loan at the time of
liquidation  (plus  all  unreimbursed   interest  and  servicing   advances  and
Liquidation  Expenses  in  connection  therewith  other than those paid from the
Collateral  Fund)  exceeds  the actual  sales  price  obtained  for the  related
Mortgaged  Property,  and the Company  shall  withdraw the amount of such excess
from the  Collateral  Fund,  shall remit the same to the Trust Estate and in its
capacity as Master  Servicer  shall apply such amount as additional  Liquidation
Proceeds  pursuant to the Pooling and  Servicing  Agreement.  After  making such
withdrawal,  all amounts  remaining in the Collateral Fund (after adjustment for
all  withdrawals  and  deposits  pursuant to  subsection  (c) in respect of such
Mortgage Loan shall be released to the Purchaser.

      Section 2.04 Termination

            (a) With respect to all Mortgage Loans included in the Trust Estate,
the Purchaser's  right to make any Election to Delay Foreclosure or any Election
to Foreclose and the Company's  obligations  under Section 2.01 shall  terminate
(i) at such time as the Principal  Balance of the Class B Certificates  has been
reduced  to  zero,  (ii) if the  greater  of (x) 43% (or such  lower  or  higher
percentage  that  represents  the  related  Servicer's  actual  historical  loss
experience  with respect to the Mortgage Loans in the related pool as determined
by the Company) of the aggregate  principal  balance of all Mortgage  Loans that
are in  foreclosure or are more than 90 days  delinquent on a contractual  basis
and REO  properties  or (y) the  aggregate  amount  that the  Company  estimates
through the normal servicing  practices of the related Servicer will be required
to be withdrawn  from



                                       M-7
<PAGE>




the Collateral Fund with respect to Mortgage Loans as to which the Purchaser has
made an Election to Delay Foreclosure or an Election to Foreclosure, exceeds (z)
the then-current  principal balance of the Class B Certificates,  (iii) upon any
transfer by the  Purchaser  of any interest  (other than the  minority  interest
therein,  but only if the  transferee  provides  written  acknowledgment  to the
Company of the Purchaser's right hereunder and that such transferee will have no
rights  hereunder) in the Class B Certificates  (whether or not such transfer is
registered  under the  Pooling  and  Servicing  Agreement),  including  any such
transfer in connection  with a termination  of the Trust Estate or (iv) upon any
breach of the terms of this Agreement by the Purchaser.

            (b)  Except  as  set  forth  in  2.04(a),  this  Agreement  and  the
respective  rights,  obligations and  responsibilities  of the Purchaser and the
Company  hereunder  shall  terminate  upon the  later to occur of (i) the  final
liquidation  of the  last  Mortgage  Loan as to  which  the  Purchaser  made any
Election to Delay Foreclosure or any Election to Foreclose and the withdrawal of
all remaining  amounts in the  Collateral  Fund as provided  herein and (ii) ten
Business Days' notice.  The  Purchaser's  right to make an election  pursuant to
Section 2.02 or Section 2.03 hereof with respect to a particular  Mortgage  Loan
shall terminate if the Purchaser fails to make any deposit required  pursuant to
Section  2.02(d) or 2.03(b) or if the Purchaser  fails to make any other deposit
to the Collateral Fund pursuant to this Agreement.



                                   ARTICLE III

                       COLLATERAL FUND; SECURITY INTEREST

            Section 3.01.     Collateral Fund

            Upon receipt from the Purchaser of the initial amount required to be
deposited  in the  Collateral  Fund  pursuant to Article  II, the Company  shall
establish and maintain with Bankers Trust Company as a segregated account on its
books and records an account (the  "Collateral  Fund"),  entitled  "Norwest Bank
Minnesota,  National  Association,  as  Master  Servicer,  for  the  benefit  of
registered holders of Norwest Asset Securities Corporation Mortgage Pass-Through
Certificates, Series 1998-34. Amounts held in the Collateral Fund shall continue
to be the  property of the  Purchaser,  subject to the first  priority  security
interest  granted  hereunder  for the benefit of the  Certificateholders,  until
withdrawn from the Collateral Fund pursuant to Section 2.02 or 2.03 hereof.  The
Collateral  Fund shall be an "outside  reserve  fund"  within the meaning of the
REMIC  Provisions,  beneficially  owned by the Purchaser for federal  income tax
purposes.  All income,  gain,  deduction or loss with respect to the  Collateral
Fund shall be that of the Purchaser.  All  distributions  from the Trust Fund to
the  Collateral  Fund shall be treated as  distributed  to the  Purchaser as the
beneficial owner thereof.

            Upon the  termination of this  Agreement and the  liquidation of all
Mortgage  Loans as to  which  the  Purchaser  has  made  any  Election  to Delay
Foreclosure  or any Election to Foreclose  pursuant to Section 2.04 hereof,  the
Company shall distribute or cause to be distributed to the Purchaser all amounts
remaining  in the  Collateral  Fund  (after  adjustment  for  all  deposits  and
permitted  withdrawals  pursuant to this Agreement) together with any investment
earnings  thereon.  In the event the  Purchaser  has made any  Election to Delay
Foreclosure  or any  Election to  Foreclose,



                                       M-8
<PAGE>




prior to any  distribution  to the  Purchaser  of all amounts  remaining  in the
Collateral Fund,  funds in the Collateral Fund shall be applied  consistent with
the terms of this Agreement.

            Section 3.02.     Collateral Fund Permitted Investments.

            The Company shall, at the written direction of the Purchaser, invest
the funds in the Collateral Fund in Collateral Fund Permitted Investments.  Such
direction shall not be changed more frequently than quarterly. In the absence of
any direction,  the Company shall select such investments in accordance with the
definition of Collateral Fund Permitted Investments in its discretion.

            All  income and gain  realized  from any  investment  as well as any
interest  earned on deposits in the  Collateral  Fund (net of any losses on such
investments)  and any  payments of principal  made in respect of any  Collateral
Fund  Permitted  Investment  shall be  deposited  in the  Collateral  Fund  upon
receipt.  All costs and realized losses associated with the purchase and sale of
Collateral  Fund Permitted  Investments  shall be borne by the Purchaser and the
amount  of net  realized  losses  shall be  deposited  by the  Purchaser  in the
Collateral Fund promptly upon realization.  The Company shall  periodically (but
not more  frequently  than monthly)  distribute to the Purchaser upon request an
amount of cash,  to the extent cash is  available  therefore  in the  Collateral
Fund,  equal to the amount by which the balance of the  Collateral  Fund,  after
giving effect to all other  distributions to be made from the Collateral Fund on
such  date,  exceeds  the  Required  Collateral  Fund  Balance.  Any  amounts so
distributed  shall be  released  from the lien  and  security  interest  of this
Agreement.

            Section 3.03.     Grant of Security Interest

            The  Purchaser  hereby  grants to the Company for the benefit of the
Certificateholders under the Pooling and Servicing Agreement a security interest
in and lien on all of the  Purchaser's  right,  title and interest,  whether now
owned or hereafter acquired, in and to: (1) the Collateral Fund, (2) all amounts
deposited in the Collateral  Fund and Collateral  Fund Permitted  Investments in
which such  amounts are  invested  (and the  distributions  and proceeds of such
investments)  and (3) all cash and  non-cash  proceeds of any of the  foregoing,
including  proceeds of the  voluntary  conversion  thereof (all of the foregoing
collectively, the "Collateral").

            The Purchaser  acknowledges the lien on and the security interest in
the Collateral for the benefit of the  Certificateholders.  The Purchaser  shall
take all actions  requested  by the Company as may be  reasonably  necessary  to
perfect the security interest created under this Agreement in the Collateral and
cause it to be prior to all other  security  interests and liens,  including the
execution  and  delivery  to the  Company  for filing of  appropriate  financing
statements in accordance with applicable law. The Company shall file appropriate
continuation  statements,  or  appoint  an  agent  on its  behalf  to file  such
statements, in accordance with applicable law.

            Section 3.04.     Collateral Shortfalls.

            In the event that amounts on deposit in the  Collateral  Fund at any
time are  insufficient  to cover any  withdrawals  therefrom that the Company is
then entitled to make



                                       M-9
<PAGE>




hereunder,  the Purchaser  shall be obligated to pay such amounts to the Company
immediately upon demand.  Such obligation  shall constitute a general  corporate
obligation of the Purchaser. The failure to pay such amounts within two Business
Days of such demand  (except for  amounts to cover  interest on a Mortgage  Loan
pursuant to Sections 2.02(d) and 2.03 (b)), shall cause an immediate termination
of the Purchaser's  right to make any Election to Delay  Foreclosure or Election
to Foreclose and the Company's  obligations under this Agreement with respect to
all Mortgage Loans to which such insufficiencies  relate,  without the necessity
of any further notice or demand on the part of the Company.



                                   ARTICLE IV

                            MISCELLANEOUS PROVISIONS


            Section 4.01.     Amendment.

            This  Agreement  may be amended from time to time by the Company and
the Purchaser by written agreement signed by the Company and the Purchaser.

            Section 4.02.     Counterparts.

            This  Agreement  may be  executed  simultaneously  in any  number of
counterparts,  each of which counterparts shall be deemed to be an original, and
such counterparts shall constitute but one and the same instrument.

            Section 4.03.     Governing Law.

            This Agreement shall be construed in accordance with the laws of the
State  of New York and the  obligations,  rights  and  remedies  of the  parties
hereunder shall be determined in accordance with such laws.

            Section 4.04.     Notices.

            All demands,  notices and direction hereunder shall be in writing or
by telecopy and shall be deemed effective upon receipt to:

            (a)   in the case of the Company,

                  Norwest Bank Minnesota, National Association
                  7485 New Horizon Way
                  Frederick, MD  21703

                  Attention:  Vice President, Master Servicing
                  Phone:            301-696-7800
                  Fax:        301-815-6365



                                      M-10
<PAGE>




            (b)   in the case of the Purchaser,
                  _____________________________
                  _____________________________
                  _____________________________
                  _____________________________
                  Attention:___________________


            Section 4.05.     Severability of Provisions.

            If any one or more of the covenants,  agreements, provision or terms
of this Agreement shall be for any reason whatsoever, including regulatory, held
invalid, then such covenants, agreements,  provisions or terms of this Agreement
and  shall  in no way  affect  the  validity  or  enforceability  of  the  other
provisions of this Agreement.

            Section 4.06.     Successors and Assigns.

            The provisions of this Agreement  shall be binding upon and inure to
the benefit of the respective  successors and assigns of the parties hereto, and
all such  provisions  shall  inure  to the  benefit  of the  Certificateholders;
provided,  however,  that the rights under this Agreement  cannot be assigned by
the Purchaser without the consent of the Company.

            Section 4.07.     Article and Section Headings.

            The article  and  section  headings  herein are for  convenience  of
reference only and shall not limit or otherwise affect the meaning hereof.

            Section 4.08.     Confidentiality.

            The Purchaser  agrees that all information  supplied by or on behalf
of the Company pursuant to Sections 2.01 or 2.02,  including  individual account
information,  is the  property of the Company and the  Purchaser  agrees to hold
such information confidential and not to disclose such information.

            Each party hereto agrees that neither it, nor any officer, director,
employee,  affiliate or independent  contractor acting at such party's direction
will  disclose  the terms of  Section  4.09 of this  Agreement  to any person or
entity  other  than such  party's  legal  counsel  except  pursuant  to a final,
non-appealable  order of court,  the pendency of such order the other party will
have  received  notice of at least five business days prior to the date thereof,
or pursuant to the other party's prior express written consent.

            Section 4.09.     Indemnification.

            The Purchaser agrees to indemnify and hold harmless the Company, the
Seller, and each Servicer and each person who controls the Company,  the Seller,
or a Servicer and each of their respective officers,  directors,  affiliates and
agents acting at the  Company's,  the Seller's,  or a Servicer's  direction (the
"Indemnified   Parties")  against  any  and  all  losses,   claims,  damages  or



                                      M-11
<PAGE>




liabilities  to which  they may be  subject,  insofar  as such  losses,  claims,
damages or  liabilities  (or  actions in respect  thereof)  arise out of, or are
based upon, actions taken by, or actions not taken by, the Company,  the Seller,
or a Servicer,  or on their behalf,  in accordance  with the  provisions of this
Agreement and (i) which actions conflict with the Company's,  the Seller's, or a
Servicer's  obligations under the Pooling and Servicing Agreement or the related
Servicing Agreement, or (ii) give rise to securities law liability under federal
or state securities laws with respect to the Certificates.  The Purchaser hereby
agrees to reimburse the  Indemnified  Parties for the reasonable  legal or other
expenses incurred by them in connection with investigating or defending any such
loss, claim, damage, liability or action. The indemnification obligations of the
Purchaser  hereunder  shall  survive  the  termination  or  expiration  of  this
Agreement.



                                      M-12
<PAGE>





            IN WITNESS WHEREOF,  the Company and the Purchaser have caused their
names  to  be  signed  hereto  by  their  respective   officers  thereunto  duly
authorized, all as of the day and year first above written.


                                          Norwest Bank Minnesota, National
                                          Association


                                          By: _____________________________
                                          Name: ___________________________
                                          Title: __________________________





                                          By: _____________________________
                                          Name: ___________________________
                                          Title: __________________________



                                      M-13




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