NORWEST ASSET SEC CORP MORT PASS THR CERT SER 1998-30 TRUST
8-K, 1999-11-03
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:  November 24, 1998
(Date of earliest event reported)

Commission File No. 333-45021




                     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 November  24,  1998,  Norwest  Asset  Securities  Corporation,  a
Delaware   corporation   (the   "Registrant"),    sold   Mortgage   Pass-Through
Certificates,  Series 1998-30, 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-11,  Class
A-12,  Class A-13,  Class A-14,  Class A-15,  Class A-16, Class A-17, 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  $397,479,000.00.  The Offered
Certificates were issued pursuant to a Pooling and Servicing Agreement, dated as
of November 24, 1998,  among the Registrant,  Norwest Bank  Minnesota,  National
Association,  as master servicer (the "Master Servicer" or "Norwest Bank"),  and
First Union  National  Bank,  as trustee (the  "Agreement"),  a copy of which is
filed as an exhibit hereto. Mortgage Pass-Through Certificates,  Series 1998-30,
Class  A-PO  Certificates,  having an  aggregate  initial  principal  balance of
$32,801.51,  and Class  B-4,  Class B-5 and  Class B-6  Certificates,  having an
aggregate  initial  principal  balance of  $2,802,687.30  (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  99.29% 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 the "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-8, Class A-9, Class A-10,  Class A-11, Class A-12, Class
A-13,  Class A-14,  Class A-15,  Class A-16,  Class A-17, 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  interest"  in the
Upper-Tier REMIC and the 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
                                    November  24,  1998,   among  Norwest  Asset
                                    Securities    Corporation,    Norwest   Bank
                                    Minnesota,  National  Association  and First
                                    Union National Bank, as trustee.



<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

November 24, 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 November 24,
                        1998 among Norwest Asset Securities
                        Corporation, Norwest Bank
                        Minnesota, National Association,
                        and First Union National Bank, as
                        trustee.





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





                      NORWEST ASSET SECURITIES CORPORATION

                                    (Seller)

                                       and

                  NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION

                                (Master Servicer)

                                       and

                            FIRST UNION NATIONAL BANK

                                    (Trustee)




                         POOLING AND SERVICING AGREEMENT

                          Dated as of November 24, 1998

                                 $400,314,488.81

                       Mortgage Pass-Through Certificates
                                 Series 1998-30


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



                                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 Trustee........................................
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 Trustee......................
Section 3.04.      Trustee to Cooperate; Release of Owner Mortgage Loan Files...
Section 3.05.      Reports to the Trustee; 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.      1934 Act Reports.............................................


                                   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; Reports to the Trustee 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...................................
Section 4.07.      Determination of LIBOR.......................................


                                    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 and Seller by Master Servicer.....


                                   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.      Trustee to Act; Appointment of Successor.....................
Section 7.06.      Notification to Certificateholders...........................


                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

Section 8.01.      Duties of Trustee............................................
Section 8.02.      Certain Matters Affecting the Trustee........................
Section 8.03.      Trustee Not Required to Make Investigation...................
Section 8.04.      Trustee Not Liable for Certificates or Mortgage Loans........
Section 8.05.      Trustee 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..........................


                                    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).  Original Class A-6 Notional Amount...........................
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>


<TABLE>
<CAPTION>

                                     EXHIBITS

<S>              <C>     <C>
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-11      -      Form of Face of Class A-11 Certificate
EXHIBIT A-12      -      Form of Face of Class A-12 Certificate
EXHIBIT A-13      -      Form of Face of Class A-13 Certificate
EXHIBIT A-14      -      Form of Face of Class A-14 Certificate
EXHIBIT A-15      -      Form of Face of Class A-15 Certificate
EXHIBIT A-16      -      Form of Face of Class A-16 Certificate
EXHIBIT A-17      -      Form of Face of Class A-17 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 1998-30 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
</TABLE>


            This Pooling and Servicing Agreement,  dated as of November 24, 1998
executed  by NORWEST  ASSET  SECURITIES  CORPORATION,  as Seller,  NORWEST  BANK
MINNESOTA,  NATIONAL  ASSOCIATION,  as Master  Servicer and FIRST UNION NATIONAL
BANK, as Trustee.



                                WITNESSETH THAT:

            In  consideration of the mutual  agreements  herein  contained,  the
Seller, the Master Servicer and the Trustee 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.

            ADDITIONAL COLLATERAL: As defined in the MLCC Servicing Agreement.

            ADDITIONAL  COLLATERAL  MORTGAGE  LOANS:  As  defined  in  the  MLCC
Servicing Agreement.

            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.

            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
Trustee  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.

            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 Trustee 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 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
$117,191.07  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.

            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.

            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-5
Certificates,   Class  A-7  Certificates,  Class  A-8  Certificates,  Class  A-9
Certificates,  Class  A-10  Certificates,  Class A-11  Certificates,  Class A-13
Certificates,  Class A-14  Certificates,  Class A-15 Certificates and Class A-17
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 Trustee.

            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-11
Certificates,  Class  A-12  Certificates,  Class A-13  Certificates,  Class A-14
Certificates,  Class  A-15  Certificates,  Class A-16  Certificates,  Class A-17
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-6,  Class A-12 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-6 Certificates,  the amount distributable
to  each  such  Class  pursuant  to  Paragraphs  first  and  second  of  Section
4.01(a)(i). As to the Class A-12 Certificates,  the amount distributable to such
Class pursuant to Paragraph  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).

            CLASS A INTEREST SHORTFALL DISTRIBUTION: As to any Distribution Date
and Class of Class A  Certificates,  the amount  distributed  in respect of such
Class pursuant to Paragraph second of Section 4.01(a)(i).

            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 Class A Non-PO Principal Balance.

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

            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, will be equal to the amount distributed  pursuant to priority third clause
(A) of the Pod Distribution Amount Allocation,  in an aggregate amount up to the
Class A Non-PO Optimal Principal Amount.

            CLASS A  PASS-THROUGH  RATE: As to the Class A-3,  Class A-4,  Class
A-5, Class A-6, Class A-7,  Class A-17,  Class A-R and Class A-LR  Certificates,
the Class A Fixed  Pass-Through  Rate. As to the Class A-1 Certificates,  5.800%
per annum. As to the Class A-2 and Class A-13 Certificates, 6.000% per annum. As
to  the  Class  A-8  Certificates,  6.500%  per  annum.  As  to  the  Class  A-9
Certificates,  5.000% per annum. As to the Class A-10  Certificates,  7.000% per
annum. As to the Class A-11 Certificates, 7.500% per annum. As to the Class A-14
Certificates,   6.750%  per  annum.   As  to  the  Class  A-15  and  Class  A-16
Certificates,  the Class A-15  Pass-Through Rate and the Class A-16 Pass-Through
Rate, respectively.  The Class A-12 and Class A-PO Certificates are not entitled
to interest and have no Class A Pass-Through Rate.

            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 November 2003, 100%. As to any Distribution
Date  subsequent  to November 2003 to and  including  the  Distribution  Date in
November 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 November 2004 to and  including  the  Distribution  Date in
November 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 November 2005 to and  including  the  Distribution  Date in
November 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 November 2006 to and  including  the  Distribution  Date in
November 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 November 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 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  November
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  December 2003 and November 2004
(2) 35% of the  Original  Class B Principal  Balance if such  Distribution  Date
occurs  between and including  December 2004 and November  2005,  (3) 40% of the
Original Class B Principal  Balance if such Distribution Date occurs between and
including  December  2005 and November  2006,  (4) 45% of the  Original  Class B
Principal  Balance  if such  Distribution  Date  occurs  between  and  including
December 2006 and November  2007,  and (5) 50% of the Original Class B Principal
Balance if such  Distribution  Date occurs during or after December  2007.  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  Trustee,  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-5
Certificates,   Class  A-7  Certificates,  Class  A-8  Certificates,  Class  A-9
Certificates,  Class  A-10  Certificates,  Class A-11  Certificates,  Class A-12
Certificates,  Class  A-13  Certificates,  Class A-14  Certificates,  Class A-15
Certificates,  Class  A-16  Certificates,  Class A-17  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 Class A Interest Shortfall Distributions for such Class on
prior Distribution Dates.

            CLASS A-1 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-1 and Exhibit C hereto.

            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
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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-6 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  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.

            CLASS A-6 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-6
Certificates and (B) the Class A-6 Notional Amount as of such  Distribution Date
minus (ii) the Class A Interest  Percentage of the Class A-6 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-6 NOTIONAL AMOUNT:  As to any  Distribution  Date, an amount
equal to the sum of 7.20% of the Principal Balance of the Class A-1 Certificates
and 4.00% of the Principal Balance of the Class A-2 Certificates.

            CLASS A-7 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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
Trustee  and  authenticated  by the  Trustee  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-11 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-11 and Exhibit C hereto.

            CLASS A-11 CERTIFICATEHOLDER:  The registered holder of a Class A-11
Certificate.

            CLASS A-12 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-12 and Exhibit C hereto.

            CLASS A-12 CERTIFICATEHOLDER:  The registered holder of a Class A-12
Certificate.

            CLASS A-13 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-13 and Exhibit C hereto.

            CLASS A-13 CERTIFICATEHOLDER:  The registered holder of a Class A-13
Certificate.

            CLASS A-14 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-14 and Exhibit C hereto.

            CLASS A-14 CERTIFICATEHOLDER:  The registered holder of a Class A-14
Certificate.

            CLASS A-15 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-15 and Exhibit C hereto.

            CLASS A-15 CERTIFICATEHOLDER:  The registered holder of a Class A-15
Certificate.

            CLASS A-15 PASS-THROUGH  RATE: With respect to the Distribution Date
occurring in December 1998,  6.22500% per annum. With respect to each succeeding
Distribution  Date,  a per annum  rate,  determined  by the  Trustee on the Rate
Determination  Date  occurring in the second month  preceding the month in which
such  Distribution  Date occurs in the manner  specified in Section 4.07 hereof,
equal to 0.850%  plus LIBOR  subject  to a minimum  rate of 0.850% and a maximum
rate of 8.500%.

            CLASS A-16 CERTIFICATE:  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-16 and Exhibit C hereto.

            CLASS A-16 CERTIFICATEHOLDER:  The registered holder of a Class A-16
Certificate.

            CLASS A-16 PASS-THROUGH  RATE: With respect to the Distribution Date
occurring  in  December  1998,  6.3194444%  per  annum.  With  respect  to  each
succeeding  Distribution Date, a per anum rate, determined by the Trustee on the
Rate  Determination  Date  occurring in the second month  preceding the month in
which such  Distribution  Date occurs in the manner  specified  in Section  4.07
hereof,  equal to 21.25% minus the product of 2.77777778  and LIBOR subject to a
minimum rate of 0.000% and a maximum rate of 21.25%.

            CLASS A-17 CERTIFICATE.  Any one of the Certificates executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-17 and Exhibit C hereto.

            CLASS A-17 CERTIFICATEHOLDER:  The registered holder of a Class A-17
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-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-L8  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-L9  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-L13  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-L15  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 Trustee and
authenticated by the Trustee 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
Trustee  and  authenticated  by the  Trustee  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.

            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 Trustee in respect of such defective Mortgage Loan.

            CLASS A-R CERTIFICATE:  The Certificate  executed by the Trustee and
authenticated by the Trustee 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).

            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, 6.250% 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
Trustee  and  authenticated  by the  Trustee  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 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 Trustee 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.

            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
Trustee  and  authenticated  by the  Trustee  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

              (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 Trustee 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).

            CLASS B-3 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  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 Trustee 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 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
Trustee  and  authenticated  by the  Trustee  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).

            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 Trustee 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 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
Trustee  and  authenticated  by the  Trustee  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;

             (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 Trustee 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.

            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
Trustee  and  authenticated  by the  Trustee  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 Trustee 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 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.

            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  INDIRECT  PARTICIPANT:  A  broker,  dealer,  bank,
financial  institution  or other  Person  that  clears  securities  transactions
through  or  maintains  a  custodial   relationship   with  a  Clearing   Agency
Participant, either directly or indirectly.

            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 Trustee,  at
which at any particular time its corporate trust business shall be administered,
which office at the date of the  execution of this  instrument is located at 230
South Tryon Street, Charlotte, North Carolina 28288.

            CORRESPONDING  UPPER-TIER  CLASS  OR  CLASSES:  As to the  following
Uncertificated  Lower-Tier  Interests,  the  Corresponding  Upper-Tier  Class or
Classes, as follows:

      UNCERTIFICATED            Corresponding Upper-Tier Class or
      LOWER-TIER INTEREST       CLASSES

      Class A-L1 Interest       Class A-1 Certificates, Class A-2 Certificates
                                and Class A-6 Certificates

      Class A-L3 Interest       Class A-3 Certificates, Class A-4 Certificates,
                                Class A-5, Class A-7 and Class A-17 Certificates

      Class A-L8 Interest       Class A-8 Certificates and Class A-12
                                Certificates

      Class A-L9 Interest       Class A-9 Certificates, Class A-10 Certificates
                                and Class A-11 Certificates

      Class A-L13 Interest      Class A-13 Certificates and Class A-14
                                Certificates

      Class A-L15 Interest      Class A-15 Certificates and Class A-16
                                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 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  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 Trustee,  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 Trustee, and thereafter the Custodian, if
any,  hereafter  appointed  by the  Trustee  pursuant  to Section  8.13,  or its
successor in interest under the Custodial Agreement. The Custodian may (but need
not)  be the  Trustee  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 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-6 Certificates)  representing the principal
portion of the  Cut-Off  Date  Aggregate  Principal  Balance  evidenced  by such
Certificate. As to the Class A-6 Certificates,  the amount specified on the face
of each such  Certificate  representing  the portion of the  Original  Class A-6
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 6.250%.

            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 Trustee, such that the Trustee, 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):

               (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 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  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-11,  Class A-12,  Class A-13,  Class
A-14,  Class A-15,  Class A-16,  Class A-17,  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 December 25, 2028 which  corresponds to the "latest  possible  maturity date"
for  purposes of Section  860G(a)(1)  of the Internal  Revenue Code of 1986,  as
amended.

            FITCH: Fitch IBCA, Inc., or its successor in interest.

            FIXED  RETAINED  YIELD:  The fixed  percentage  of  interest on each
Mortgage Loan with a Mortgage  Interest Rate greater than the sum of (a) 6.250%,
(b) the 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) 6.250%,  (ii) the Servicing Fee Rate
and (iii) the Master Servicing Fee Rate.

            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  $8,006,289.78  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.

            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-6 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-6  Certificates,  the Class A-6 Interest Accrual Amount.  The Class A-12
and 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).

            LIBOR:  As to any  Distribution  Date,  the  arithmetic  mean of the
London Interbank offered rate quotations for one month Eurodollar  deposits,  as
determined by the Trustee on the related Rate  Determination  Date in accordance
with Section 4.07.

            LIBOR  BUSINESS  DAY:  Any  Business Day on which banks are open for
dealing in foreign  currency  and exchange in London,  England,  the City of New
York and Charlotte, North Carolina.

            LIBOR   CERTIFICATES:   Any  of  the  Class   A-15  and  Class  A-16
Certificates.

            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 Trustee  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.  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.

            MONTH END INTEREST:  As defined in each Servicing  Agreement or with
respect to the  Servicing  Agreement  of Merrill  Lynch Credit  Corporation,  as
Servicer, 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  Trustee 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;

            (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 Trustee 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.

            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 6.250%.

            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 Trustee,  as
the case may be, and which the  Servicer,  the Master  Servicer  or the  Trustee
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 Trustee  (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 Trustee or, in the case
of a Master  Servicer  determination,  an  Officer's  Certificate  of the Master
Servicer  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.

            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;  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-5,
Class A-7, Class A-8, Class A-9, Class A-10, Class A-11, Class A-12, Class A-13,
Class  A-14,  Class  A-15,  Class  A-16,  Class  A-17,  Class A-R and Class A-LR
Certificates, as set forth in Section 11.06.

            ORIGINAL CLASS A-6 NOTIONAL AMOUNT:  The Original Class A-6 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.

            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.

            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 Trustee (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 PAC I and PAC II Certificates.

            PAC I  CERTIFICATES:  The Class A-1, Class A-2, Class A-3, Class A-4
and Class A-5 Certificates.

            PAC II  CERTIFICATES:  The Class A-7,  Class A-8,  Class A-9,  Class
A-10, Class A-11, Class A-12, Class A-13 and Class A-14 Certificates.

            PAC PRINCIPAL AMOUNT: As defined in Section 4.01(b).

            PARENT POWER(R)  GUARANTY  AGREEMENT FOR REAL ESTATE:  As defined in
the MLCC Servicing Agreement.

            PARENT  POWER(R)  GUARANTY  AND  SECURITY   AGREEMENT  FOR  SECURITY
ACCOUNT: As defined in the MLCC Servicing Agreement.

            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 Trustee,  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.  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.  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-6  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-6  Certificate,  the undivided  percentage  interest  obtained by dividing the
Original Class A-6 Notional Amount evidenced by such Certificate by the Original
Class A-6 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 Trustee  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 Trustee  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
Trustee,  as the case may be and (z) have  not  been  determined  by the  Master
Servicer, such Servicer or Trustee 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.

            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 Trustee  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
Trustee 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 Trustee 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 Trustee;

            (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;

            (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 6.250% 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.

            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-6  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-6 and A-PO Certificates), the Original Principal Balance
of such Class 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) and (ii) as a result of a Principal  Adjustment  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-6 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.

            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-17 Certificates and (ii) the product of (1) the
Priority  Percentage,  (2) the Shift Percentage and (3) the sum of the Scheduled
Principal Amount and the Unscheduled Principal Amount.

            PRIORITY  PERCENTAGE:  The  Principal  Balance  of  the  Class  A-17
Certificates 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.

            RATE  DETERMINATION  DATE: As to any Distribution Date and any Class
of LIBOR  Certificates,  the second LIBOR Business Day prior to the beginning of
the month preceding the month in which such Distribution Date occurs.

            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  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 and 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.

            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 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,  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 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  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.

            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) 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,   Inc.,   GMAC   Mortgage
Corporation,  HomeSide Lending, FT Mortgage  Companies,  North American Mortgage
Company,  Countrywide  Home Loans,  Inc.,  Charter  Bank for  Savings,  Hibernia
National Bank,  National City Mortgage Company,  Bank United,  Bank of Oklahoma,
N.A.,  Merrill  Lynch Credit  Corporation,  SunTrust  Mortgage  Inc. and Brenton
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

December 1998 through November 2003..................           0%

December 2003 through November 2004..................          30%

December 2004 through November 2005..................          40%

December 2005 through November 2006..................          60%

December 2006 through November 2007..................          80%

December 2007 through November 2008..................          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.

            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 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  $4,003,144.89  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  Trustee.  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.

            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.

            SURETY BOND: As defined in the MLCC Servicing Agreement.

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

            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.

            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-6 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  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.  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,  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 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 and the  Authenticating  Agent)
shall be proved by the Certificate Register, and neither the Trustee, 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
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.

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 (d)
all of the  Seller's  right,  title and interest in and to each  Mortgage  100SM
Pledge  Agreement,  each Parent  Power(R)  Guaranty and Security  Agreement  for
Securities  Account and each Parent Power(R) Guaranty  Agreement for Real Estate
with respect to each additional Collateral Mortgage Loan and (e) 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 Trustee,  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  Trustee 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
Trustee 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  Trustee 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 Trustee within one (1)
year  following  the  Closing  Date any  original  Mortgage or  assignment  of a
Mortgage not delivered to the Trustee 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 Trustee the  assignment  of the  Mortgage  Loan from the
Seller to the  Trustee 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 Trustee  and the Trustee  shall  within five  Business  Days (or such
other reasonable  period of time mutually agreed upon by the Master Servicer and
the Trustee) of its receipt of such notice  deliver each  previously  unrecorded
assignment to the related Servicer for recordation.

SECTION 2.02. ACCEPTANCE BY TRUSTEE.

            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
Trustee  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 Trustee 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 Trustee 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 Trustee 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 Trustee'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 Trustee 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 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 Trustee 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 Trustee 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 Trustee 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  or the  Trustee  on  behalf of the  Certificateholders.  The
failure of the Trustee 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 Trustee 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 Trustee  appoints a Custodian to
hold the Mortgage  Notes,  the Mortgages,  the  assignments  and other documents
related to the Mortgage  Loans  received by 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 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 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  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 Trustee or the Custodian.

            (b) The Seller hereby represents and warrants to the Trustee 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 Trustee 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;

            (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 Trustee 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 Trustee 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;

            (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 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 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  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 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 Trustee 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 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  Trustee  and  shall  inure to the  benefit  of the
Trustee, notwithstanding any restrictive or qualified endorsement or assignment.

            (c) Upon discovery by either the Seller,  the Master  Servicer,  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  or the  Trustee  on behalf of  Certificateholders,  and such
obligation shall survive until termination of the Trust Estate hereunder.

SECTION 2.04. EXECUTION AND DELIVERY OF CERTIFICATES.

            The Trustee  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.

SECTION 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-L3 Interest,  Class
A-L8 Interest,  Class A-L9 Interest, Class A-L13 Interest, Class A-L15 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  December  25,  2028  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 or any amounts  received by it upon
the sale of any  Additional  Collateral  pursuant  to the terms of the  Mortgage
100SM Pledge Agreement,  the Parent Power(R) Guaranty and Security Agreement for
Securities  Account or the Parent Power(R) Guaranty Agreement for Real Estate or
any  amounts  received  pursuant to the Surety  Bond,  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  Trustee,  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 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 Trustee or any Servicer
      for Periodic  Advances made by the Master Servicer or the Trustee 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 Trustee
      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 Trustee
      (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 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 TRUSTEE.

            (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 make the Periodic  Advances thereon
during the period the Servicer is not obligated to do so. 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 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  Trustee  shall,  to the extent  required by Section  8.15,  make such
Periodic  Advance to the extent provided  hereby,  provided that the Trustee has
previously  received the  certificate  of the Master  Servicer  described in the
following  sentence.  The Master  Servicer  shall  certify to the  Trustee  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 Trustee 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 Trustee or Master Servicer shall
be  deposited  in the  Certificate  Account on the  related  Distribution  Date.
Notwithstanding the foregoing,  neither the Master Servicer nor the Trustee will
be obligated  to make a Periodic  Advance  that it  reasonably  believes to be a
Nonrecoverable  Advance. The Trustee 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
Trustee that such failure has occurred. Upon receipt of such certification,  the
Trustee  shall  advance  such funds and take such steps as are  necessary to pay
such taxes or insurance premiums.

            (c) The Master Servicer and the Trustee 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 Trustee 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  Trustee,  withdraw
from the  Certificate  Account and remit to the Trustee any amounts to which the
Trustee 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 Trustee  shall be required to pay or advance any amount
which any  Servicer  was  required,  but failed,  to deposit in the  Certificate
Account.

SECTION 3.04.  TRUSTEE 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 Trustee  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  Trustee.  The
Trustee  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 Trustee and the Trustee 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
Trustee 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 Trustee 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 Trustee to the Master  Servicer
or such Servicer, as appropriate.

            Upon written certification of the Master Servicer or the Servicer of
such Mortgage Loan, the Trustee 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 Trustee and a  statement  as to the reason  such  documents  or
pleadings  are  required  and that the  execution  and  delivery  thereof by the
Trustee 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; ANNUAL COMPLIANCE STATEMENTS.

            (a) Not later than 15 days after each Distribution  Date, the Master
Servicer  shall  deliver to the Trustee 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 Trustee to any Certificateholder upon written
request, provided such statement is delivered, or caused to be delivered, by the
Master Servicer to the Trustee.

            (b) The Master  Servicer  shall  deliver to the Trustee 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  Trustee  to  any
Certificateholder  upon written request  provided such certificate is delivered,
or caused to be delivered, by the Master Servicer to the Trustee.

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 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 Trustee 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 Trustee  shall have no further  responsibility  with regard to such
Owner  Mortgage Loan File or Servicer  Mortgage Loan File.  Neither the Trustee,
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  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 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  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 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,  the
Trustee  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.

            (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  or the  Trustee,  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 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 Trustee or the Master  Servicer,  such
modification  shall be construed as a substitution of the modified Mortgage Loan
for the Mortgage Loan originally  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  Trustee 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 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 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  Trustee  the  certification  required  by  Section  3.04 and the
Trustee 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 Trustee 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 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
Trustee shall have no further  responsibility with regard to such Owner Mortgage
Loan File or  Servicer  Mortgage  Loan File.  Neither  the  Trustee,  the Master
Servicer  nor any  Servicer,  acting  on behalf of the  Trustee,  shall  provide
financing from the Trust Estate to any purchaser of a Mortgage Loan.

            The Master Servicer,  on behalf of the Trustee,  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.

            Additional  Collateral may be liquidated and the proceeds applied to
cover any shortfalls  upon the  liquidation of a Mortgaged  Property;  PROVIDED,
HOWEVER,  that the  Trust  Estate in no event  shall  acquire  ownership  of the
Additional  Collateral  unless the Trust  Administrator  shall have  received an
Opinion of Counsel that such ownership  shall not cause the Trust Estate to fail
to qualify as two separate REMICs or subject either REMIC to any tax.

            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 Trustee is  obligated  to make an advance  pursuant to Section 3.03 and (ii)
the Trustee provides Norwest Mortgage written notice of the failure to make such
advance and such failure shall continue unremedied for a period of 15 days after
receipt of such  notice,  the Trustee  shall  terminate  the  Norwest  Servicing
Agreement without the recommendation of the Master Servicer. 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  attorneys'  fees) arising out of, or assessed against the Trustee in
connection with termination of such Servicing  Agreement at the direction of the
Master Servicer. 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 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. 1934 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;

            second, to the Classes of Class A Certificates, pro rata, based upon
their respective Class A Unpaid Interest  Shortfalls,  in an aggregate amount up
to the sum of the Aggregate Class A Unpaid Interest Shortfall;

            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  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, 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-6 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  Upper-Tier  Class  or
Classes as provided  herein.  On each  Distribution  Date,  each  Uncertificated
Lower-Tier Interest shall receive  distributions in respect of interest equal to
the Interest  Accrual  Amounts and  distributions  in respect of 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  thereon.  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-L3 Interest,  Class A-L8 Interest,  Class A-L9,  Class A-L13  Interest,  Class
A-L15 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 shall be 6.250% 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.

            (b) The Class A-6  Certificates are  interest-only  Certificates and
are not entitled to distributions in respect of principal.

            On each  Distribution  Date occurring prior to the Cross-Over  Date,
the Class A Non-PO  Principal  Distribution  Amount will be allocated  among and
distributed  in reduction of the Principal  Balances of the Class A Certificates
(other  than the Class  A-PO  Certificates)  in  accordance  with the  following
priorities:

          first, to the Class A-17  Certificates,  up to the Priority Amount for
     such Distribution Date;

          second,  concurrently,  to the Class A-R and Class A-LR  Certificates,
     pro rata,  until the Principal  Balance of each such Class has been reduced
     to zero;

          third, sequentially, to the Class A-1, Class A-2, Class A-3, Class A-4
     and Class A-5  Certificates,  in that  order,  up to their  respective  PAC
     Principal Amounts for such Distribution Date;

          fourth,  concurrently,  to the Class A-13 and Class A-14 Certificates,
     pro  rata,  up  to  their   respective  PAC  Principal   Amounts  for  such
     Distribution Date;

          fifth, to the Class A-7 Certificates, up to their PAC Principal Amount
     for such Distribution Date;

          sixth, concurrently, to the Class A-8 and Class A-12 Certificates, pro
     rata, up to their  respective PAC Principal  Amounts for such  Distribution
     Date;

          seventh,  concurrently,  to the Class  A-9,  Class A-10 and Class A-11
     Certificates,  pro rata, up to their  respective PAC Principal  Amounts for
     such Distribution Date;

          eighth,  concurrently,  to the Class A-15 and Class A-16 Certificates,
     pro rata,  until their respective  Principal  Balances have been reduced to
     zero;

          ninth,  concurrently,  to the Class A-13 and Class A-14  Certificates,
     pro rata, 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;

          tenth,  to the Class  A-7  Certificates,  without  regard to their PAC
     Principal Amount for such  Distribution  Date, until the Principal  Balance
     thereof has been reduced to zero;

          eleventh,  concurrently, to the Class A-8 and Class A-12 Certificates,
     pro rata, 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;

          twelfth,  concurrently,  to the Class  A-9,  Class A-10 and Class A-11
     Certificates,  pro rata,  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;

          thirteenth,  sequentially,  to the Class A-1,  Class  A-2,  Class A-3,
     Class A-4 and Class A-5  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

          fourteenth,  to the Class  A-17  Certificates,  without  regard to the
     Priority  Amount,  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.



<PAGE>




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


                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-1 CERTIFICATES
<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        February 2001 .       54.99869502     June 2001
November 2000 .....      100.00000000      March 2001 ....       39.19428156     and thereafter        0.00000000
December 2000 .....       85.45938314      April 2001 ....       23.49168872
January 2001 ......       70.42324314      May 2001 ......        7.89286672
</TABLE>


                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-2 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        November 2001 .       60.15579093     May 2002 .....        8.74963475
June 2001 .........      100.00000000      December 2001 .       51.44520963     June 2002 ....        0.37943387
July 2001 .........       95.58204525      January 2002 ..       42.79227392     July 2002
August 2001 .......       86.63713878      February 2002 .       34.19661437     and thereafter        0.00000000
September 2001 ....       77.75137998      March 2002 ....       25.65786398
October 2001 ......       68.92438960      April 2002 ....       17.17565819
</TABLE>


                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-3 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------

<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        October 2002 ..       58.44437660     April 2003 ...        9.92059066
May 2002 ..........      100.00000000      November 2002 .       50.22183080     May 2003 .....        2.02022905
June 2002 .........       91.88724481      December 2002 .       42.05384731     June 2003
July 2002 .........       83.44291301      January 2003 ..       33.94007722     and thereafter        0.00000000
August 2002 .......       75.05456288      February 2003 .       25.88017366
September 2002 ....       66.72183604      March 2003 ....       17.87379221
</TABLE>


                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-4 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        September 2003        65.26087750     February 2004 .       21.74291618
May 2003 ..........      100.00000000      October 2003 ..       56.12625156     March 2004 ....       13.42341200
June 2003 .........       93.03338015      November 2003 .       47.05240982     April 2004 ....        5.16177492
July 2003 .........       83.71404720      December 2003 .       38.55703466     May 2004
August 2003 .......       74.45667831      January 2004 ..       30.12066402     and thereafter         0.00000000
</TABLE>



                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-5 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        December 2004 .       53.84248475     September 2005        16.19365501
April 2004 ........      100.00000000      January 2005 ..       48.96075001     October 2005 ..       12.80085779
May 2004 ..........       97.38057601      February 2005 .       44.26734382     November 2005 .        9.54744106
June 2004 .........       90.37050494      March 2005 ....       39.75612092     December 2005 .        7.37063485
July 2004 .........       83.61057971      April 2005 ....       35.42112544     January 2006 ..        5.29505635
August 2004 .......       77.09295198      May 2005 ......       31.25658515     February 2006 .        3.31701975
September 2004 ....       70.81001079      June 2005 .....       27.25690599     March 2006 ....        1.43296105
October 2004 ......       64.75437543      July 2005 .....       23.41666664     April 2006 ....
November 2004 . ...       58.91888848      August 2005 ...       19.73061341     and thereafter         0.00000000
</TABLE>



                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-7 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        September 2009        63.50393368     May 2010 ......       22.90550759
February 2009 . ...      100.00000000      October 2009 ..       58.13798567     June 2010 .....       18.18977315
March 2009 ........       97.57854051      November 2009 .       52.85783416     July 2010 .....       13.54973710
April 2009 ........       91.66867875      December 2009 .       47.66214801     August 2010 ...        8.98422239
May 2009 ..........       85.85304554      January 2010 ..       42.54961622     September 2010         4.49207021
June 2009 .........       80.13018121      February 2010 .       37.51894791     October 2010 ..        0.07213880
July 2009 .........       74.49864801      March 2010 ....       32.56887173     November 2010 .
August 2009 .......       68.95703017      April 2010 ....       27.69813586     and thereafter         0.00000000
</TABLE>



                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                        CLASS A-8 AND CLASS A-12 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        August 2011 ...       60.56020343     July 2012 .....       23.93031394
October 2010 ......      100.00000000      September 2011        56.95148513     August 2012 ...       20.91606781
November 2010 . ...       95.82432876      October 2011 ..       53.40116647     September 2012        17.95092348
December 2010 . ...       91.64655970      November 2011 .       49.90833543     October 2012 ..       15.03411181
January 2011 ......       87.53606355      December 2011 .       46.47209403     November 2012 .       12.16487494
February 2011 . ...       83.49179231      January 2012 ..       43.09155776     December 2012 .        9.34246679
March 2011 ........       79.51271440      February 2012 .       39.76585614     January 2013 ..        6.56615294
April 2011 ........       75.59781380      March 2012 ....       36.49413173     February 2013 .        3.83521000
May 2011 ..........       71.74609004      April 2012 ....       33.27554025     March 2013 ....        1.14892589
June 2011 .........       67.95655794      May 2012 ......       30.10925039     April 2013 ....
July 2011 .........       64.22824752      June 2012 .....       26.99444363     and thereafter         0.00000000
</TABLE>



                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-9 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        May 2018 ......       30.92405084     August 2023 ...        6.95589146
March 2013 ........      100.00000000      June 2018 .....       30.29526031     September 2023         6.75707690
April 2013 ........       98.98502642      July 2018 .....       29.67734891     October 2023 ..        6.56207903
May 2013 ..........       97.21860379      August 2018 ...       29.07014074     November 2023 .        6.37083330
June 2013 .........       95.48112509      September 2018        28.47346292     December 2023 .        6.18327619
July 2013 .........       93.77213526      October 2018 ..       27.88714520     January 2024 ..        5.99934519
August 2013 .......       92.09118642      November 2018 .       27.31102005     February 2024 .        5.81897879
September 2013 ....       90.43783748      December 2018 .       26.74492227     March 2024 ....        5.64211648
October 2013 ......       88.81165408      January 2019 ..       26.18868968     April 2024 ....        5.46869877
November 2013 . ...       87.21220873      February 2019 .       25.64216237     May 2024 ......        5.29866697
December 2013 . ...       85.63908031      March 2019 ....       25.10518286     June 2024 .....        5.13196342
January 2014 ......       84.09185429      April 2019 ....       24.57759629     July 2024 .....        4.96853140
February 2014 . ...       82.57012239      May 2019 ......       24.05925016     August 2024 ...        4.80831505
March 2014 ........       81.07348274      June 2019 .....       23.54999439     September 2024         4.65125961
April 2014 ........       79.60153971      July 2019 .....       23.04968121     October 2024 ..        4.49731087
May 2014 ..........       78.15390371      August 2019 ...       22.55816519     November 2024 .        4.34641562
June 2014 .........       76.73019107      September 2019        22.07530315     December 2024 .        4.19852167
July 2014 .........       75.33002417      October 2019 ..       21.60095414     January 2025 ..        4.05357741
August 2014 .......       73.95303097      November 2019 .       21.13497951     February 2025 .        3.91153220
September 2014 ....       72.59884551      December 2019 .       20.67724265     March 2025 ....        3.77233619
October 2014 ......       71.26710709      January 2020 ..       20.22760927     April 2025 ....        3.63594039
November 2014 . ...       69.95746094      February 2020 .       19.78594697     May 2025 ......        3.50229658
December 2014 . ...       68.66955745      March 2020 ....       19.35212554     June 2025 .....        3.37135716
January 2015 ......       67.40305261      April 2020 ....       18.92601686     July 2025 .....        3.24307554
February 2015 . ...       66.15760758      May 2020 ......       18.50749471     August 2025 ...        3.11740577
March 2015 ........       64.93288893      June 2020 .....       18.09643505     September 2025         2.99430257
April 2015 ........       63.72856827      July 2020 .....       17.69271543     October 2025 ..        2.87372149
May 2015 ..........       62.54432225      August 2020 ...       17.29621567     November 2025 .        2.75561878
June 2015 .........       61.37983247      September 2020        16.90681733     December 2025 .        2.63995138
July 2015 .........       60.23478560      October 2020 ..       16.52440387     January 2026 ..        2.52667698
August 2015 .......       59.10887313      November 2020 .       16.14886060     February 2026 .        2.41575383
September 2015 ....       58.00179104      December 2020 .       15.78007450     March 2026 ....        2.30714088
October 2015 ......       56.91324035      January 2021 ..       15.41793450     April 2026 ....        2.20079792
November 2015 . ...       55.84292664      February 2021 .       15.06233119     May 2026 ......        2.09668520
December 2015 . ...       54.79055994      March 2021 ....       14.71315697     June 2026 .....        1.99476376
January 2016 ......       53.75585480      April 2021 ....       14.37030582     July 2026 .....        1.89499512
February 2016 . ...       52.73853022      May 2021 ......       14.03367342     August 2026 ...        1.79734153
March 2016 ........       51.73830944      June 2021 .....       13.70315720     September 2026         1.70176588
April 2016 ........       50.75492016      July 2021 .....       13.37865605     October 2026 ..        1.60823155
May 2016 ..........       49.78809412      August 2021 ...       13.06007057     November 2026 .        1.51670263
June 2016 .........       48.83756746      September 2021        12.74730297     December 2026 .        1.42714370
July 2016 .........       47.90308009      October 2021 ..       12.44025681     January 2027 ..        1.33951999
August 2016 .......       46.98437609      November 2021 .       12.13883733     February 2027 .        1.25379725
September 2016 ....       46.08120363      December 2021 .       11.84295129     March 2027 ....        1.16994175
October 2016 ......       45.19331463      January 2022 ..       11.55250677     April 2027 ....        1.08792048
November 2016 . ...       44.32046490      February 2022 .       11.26741342     May 2027 ......        1.00770078
December 2016 . ...       43.46241405      March 2022 ....       10.98758235     June 2027 .....        0.92925059
January 2017 ......       42.61892542      April 2022 ....       10.71292592     July 2027 .....        0.85253838
February 2017 . ...       41.78976600      May 2022 ......       10.44335806     August 2027 ...        0.77753323
March 2017 ........       40.97470643      June 2022 .....       10.17879403     September 2027         0.70420454
April 2017 ........       40.17352088      July 2022 .....        9.91915029     October 2027 ..        0.63252235
May 2017 ..........       39.38598698      August 2022 ...        9.66434480     November 2027 .        0.56245725
June 2017 .........       38.61188588      September 2022         9.41429678     December 2027 .        0.49398010
July 2017 .........       37.85100227      October 2022 ..        9.16892660     January 2028 ..        0.42706225
August 2017 .......       37.10312385      November 2022 .        8.92815605     February 2028 .        0.36167580
September 2017 ....       36.36804191      December 2022 .        8.69190814     March 2028 ....        0.29779312
October 2017 ......       35.64555089      January 2023 ..        8.46010706     April 2028 ....        0.23538695
November 2017 . ...       34.93544838      February 2023 .        8.23267815     May 2028 ......        0.17443059
December 2017 . ...       34.23753518      March 2023 ....        8.00954812     June 2028 .....        0.11489786
January 2018 ......       33.55161516      April 2023 ....        7.79064464     July 2028 .....        0.05676281
February 2018 . ...       32.87749537      May 2023 ......        7.57589662     August 2028 ...
March 2018 ........       32.21498561      June 2023 .....        7.36523417     and thereafter         0.00000000
April 2018 ........       31.56389882      July 2023 .....        7.15858837
</TABLE>

                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-10 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                  <C>
Up to and Including                        May 2018 ......       30.92405102     August 2023 ...        6.95589144
March 2013 ........      100.00000000      June 2018 .....       30.29526056     September 2023         6.75707679
April 2013 ........       98.98502645      July 2018 .....       29.67734910     October 2023 ..        6.56207899
May 2013 ..........       97.21860365      August 2018 ...       29.07014091     November 2023 .        6.37083321
June 2013 .........       95.48112512      September 2018        28.47346305     December 2023 .        6.18327606
July 2013 .........       93.77213537      October 2018 ..       27.88714533     January 2024 ..        5.99934512
August 2013 .......       92.09118653      November 2018 .       27.31102021     February 2024 .        5.81897869
September 2013 ....       90.43783754      December 2018 .       26.74492243     March 2024 ....        5.64211639
October 2013 ......       88.81165410      January 2019 ..       26.18868988     April 2024 ....        5.46869870
November 2013 . ...       87.21220865      February 2019 .       25.64216258     May 2024 ......        5.29866691
December 2013 . ...       85.63908036      March 2019 ....       25.10518298     June 2024 .....        5.13196342
January 2014 ......       84.09185428      April 2019 ....       24.57759641     July 2024 .....        4.96853134
February 2014 . ...       82.57012245      May 2019 ......       24.05925025     August 2024 ...        4.80831498
March 2014 ........       81.07348280      June 2019 .....       23.54999439     September 2024         4.65125962
April 2014 ........       79.60153975      July 2019 .....       23.04968126     October 2024 ..        4.49731089
May 2014 ..........       78.15390375      August 2019 ...       22.55816509     November 2024 .        4.34641564
June 2014 .........       76.73019123      September 2019        22.07530312     December 2024 .        4.19852166
July 2014 .........       75.33002420      October 2019 ..       21.60095402     January 2025 ..        4.05357748
August 2014 .......       73.95303112      November 2019 .       21.13497937     February 2025 .        3.91153211
September 2014 ....       72.59884565      December 2019 .       20.67724254     March 2025 ....        3.77233611
October 2014 ......       71.26710733      January 2020 ..       20.22760917     April 2025 ....        3.63594029
November 2014 . ...       69.95746111      February 2020 .       19.78594697     May 2025 ......        3.50229654
December 2014 . ...       68.66955761      March 2020 ....       19.35212545     June 2025 .....        3.37135712
January 2015 ......       67.40305273      April 2020 ....       18.92601687     July 2025 .....        3.24307547
February 2015 . ...       66.15760777      May 2020 ......       18.50749459     August 2025 ...        3.11740578
March 2015 ........       64.93288911      June 2020 .....       18.09643497     September 2025         2.99430258
April 2015 ........       63.72856852      July 2020 .....       17.69271533     October 2025 ..        2.87372161
May 2015 ..........       62.54432247      August 2020 ...       17.29621552     November 2025 .        2.75561885
June 2015 .........       61.37983271      September 2020        16.90681731     December 2025 .        2.63995149
July 2015 .........       60.23478594      October 2020 ..       16.52440368     January 2026 ..        2.52667707
August 2015 .......       59.10887342      November 2020 .       16.14886037     February 2026 .        2.41575385
September 2015 ....       58.00179122      December 2020 .       15.78007431     March 2026 ....        2.30714094
October 2015 ......       56.91324058      January 2021 ..       15.41793439     April 2026 ....        2.20079793
November 2015 . ...       55.84292696      February 2021 .       15.06233102     May 2026 ......        2.09668526
December 2015 . ...       54.79056026      March 2021 ....       14.71315682     June 2026 .....        1.99476394
January 2016 ......       53.75585507      April 2021 ....       14.37030570     July 2026 .....        1.89499538
February 2016 . ...       52.73853056      May 2021 ......       14.03367325     August 2026 ...        1.79734169
March 2016 ........       51.73830986      June 2021 .....       13.70315702     September 2026         1.70176607
April 2016 ........       50.75492055      July 2021 .....       13.37865596     October 2026 ..        1.60823158
May 2016 ..........       49.78809443      August 2021 ...       13.06007051     November 2026 .        1.51670264
June 2016 .........       48.83756786      September 2021        12.74730274     December 2026 .        1.42714376
July 2016 .........       47.90308045      October 2021 ..       12.44025669     January 2027 ..        1.33952006
August 2016 .......       46.98437650      November 2021 .       12.13883723     February 2027 .        1.25379727
September 2016 ....       46.08120404      December 2021 .       11.84295125     March 2027 ....        1.16994194
October 2016 ......       45.19331507      January 2022 ..       11.55250664     April 2027 ....        1.08792053
November 2016 . ...       44.32046519      February 2022 .       11.26741330     May 2027 ......        1.00770080
December 2016 . ...       43.46241447      March 2022 ....       10.98758212     June 2027 .....        0.92925063
January 2017 ......       42.61892572      April 2022 ....       10.71292566     July 2027 .....        0.85253840
February 2017 . ...       41.78976634      May 2022 ......       10.44335780     August 2027 ...        0.77753320
March 2017 ........       40.97470685      June 2022 .....       10.17879387     September 2027         0.70420447
April 2017 ........       40.17352125      July 2022 .....        9.91915004     October 2027 ..        0.63252239
May 2017 ..........       39.38598729      August 2022 ...        9.66434465     November 2027 .        0.56245737
June 2017 .........       38.61188618      September 2022         9.41429651     December 2027 .        0.49398007
July 2017 .........       37.85100252      October 2022 ..        9.16892636     January 2028 ..        0.42706222
August 2017 .......       37.10312404      November 2022 .        8.92815579     February 2028 .        0.36167591
September 2017 ....       36.36804217      December 2022 .        8.69190794     March 2028 ....        0.29779313
October 2017 ......       35.64555113      January 2023 ..        8.46010692     April 2028 ....        0.23538694
November 2017 . ...       34.93544863      February 2023 .        8.23267805     May 2028 ......        0.17443063
December 2017 . ...       34.23753536      March 2023 ....        8.00954806     June 2028 .....        0.11489798
January 2018 ......       33.55161530      April 2023 ....        7.79064457     July 2028 .....        0.05676278
February 2018 . ...       32.87749552      May 2023 ......        7.57589648     August 2028 ...
March 2018 ........       32.21498574      June 2023 .....        7.36523405     and thereafter         0.00000000
April 2018 ........       31.56389908      July 2023 .....        7.15858823
</TABLE>

                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-11 CERTIFICATES

<TABLE>
<CAPTION>

                         PERCENTAGE OF                           PERCENTAGE OF                        PERCENTAGE OF
                            INITIAL                                INITIAL                               INITIAL
  DISTRIBUTION             PRINCIPAL         DISTRIBUTION         PRINCIPAL       DISTRIBUTION          PRINCIPAL
      DATE                  BALANCE             DATE               BALANCE           DATE               BALANCE
      ----                  -------             ----               -------           ----               -------
<S>                      <C>               <C>                   <C>             <C>                   <C>
Up to and Including                        May 2018 ......       30.92405086     August 2023 ...        6.95589137
March 2013 ........      100.00000000      June 2018 .....       30.29526044     September 2023         6.75707655
April 2013 ........       98.98502631      July 2018 .....       29.67734891     October 2023 ..        6.56207900
May 2013 ..........       97.21860350      August 2018 ...       29.07014107     November 2023 .        6.37083359
June 2013 .........       95.48112493      September 2018        28.47346327     December 2023 .        6.18327675
July 2013 .........       93.77213552      October 2018 ..       27.88714573     January 2024 ..        5.99934570
August 2013 .......       92.09118641      November 2018 .       27.31102022     February 2024 .        5.81897918
September 2013 ....       90.43783728      December 2018 .       26.74492239     March 2024 ....        5.64211674
October 2013 ......       88.81165397      January 2019 ..       26.18869023     April 2024 ....        5.46869866
November 2013 . ...       87.21220858      February 2019 .       25.64216325     May 2024 ......        5.29866683
December 2013 . ...       85.63908014      March 2019 ....       25.10518408     June 2024 .....        5.13196308
January 2014 ......       84.09185389      April 2019 ....       24.57759768     July 2024 .....        4.96853083
February 2014 . ...       82.57012208      May 2019 ......       24.05925132     August 2024 ...        4.80831426
March 2014 ........       81.07348234      June 2019 .....       23.54999539     September 2024         4.65125910
April 2014 ........       79.60153931      July 2019 .....       23.04968258     October 2024 ..        4.49731032
May 2014 ..........       78.15390304      August 2019 ...       22.55816638     November 2024 .        4.34641519
June 2014 .........       76.73019058      September 2019        22.07530414     December 2024 .        4.19852100
July 2014 .........       75.33002359      October 2019 ..       21.60095478     January 2025 ..        4.05357659
August 2014 .......       73.95303075      November 2019 .       21.13498030     February 2025 .        3.91153156
September 2014 ....       72.59884536      December 2019 .       20.67724348     March 2025 ....        3.77233553
October 2014 ......       71.26710695      January 2020 ..       20.22761020     April 2025 ....        3.63593965
November 2014 . ...       69.95746045      February 2020 .       19.78594791     May 2025 ......        3.50229586
December 2014 . ...       68.66955701      March 2020 ....       19.35212636     June 2025 .....        3.37135687
January 2015 ......       67.40305242      April 2020 ....       18.92601763     July 2025 .....        3.24307539
February 2015 . ...       66.15760712      May 2020 ......       18.50749537     August 2025 ...        3.11740569
March 2015 ........       64.93288855      June 2020 .....       18.09643554     September 2025         2.99430279
April 2015 ........       63.72856801      July 2020 .....       17.69271565     October 2025 ..        2.87372173
May 2015 ..........       62.54432221      August 2020 ...       17.29621553     November 2025 .        2.75561911
June 2015 .........       61.37983253      September 2020        16.90681735     December 2025 .        2.63995150
July 2015 .........       60.23478579      October 2020 ..       16.52440406     January 2026 ..        2.52667705
August 2015 .......       59.10887343      November 2020 .       16.14886091     February 2026 .        2.41575389
September 2015 ....       58.00179157      December 2020 .       15.78007472     March 2026 ....        2.30714094
October 2015 ......       56.91324096      January 2021 ..       15.41793463     April 2026 ....        2.20079787
November 2015 . ...       55.84292701      February 2021 .       15.06233134     May 2026 ......        2.09668517
December 2015 . ...       54.79056057      March 2021 ....       14.71315708     June 2026 .....        1.99476405
January 2016 ......       53.75585555      April 2021 ....       14.37030565     July 2026 .....        1.89499577
February 2016 . ...       52.73853135      May 2021 ......       14.03367317     August 2026 ...        1.79734233
March 2016 ........       51.73831040      June 2021 .....       13.70315731     September 2026         1.70176653
April 2016 ........       50.75492139      July 2021 .....       13.37865650     October 2026 ..        1.60823193
May 2016 ..........       49.78809531      August 2021 ...       13.06007075     November 2026 .        1.51670286
June 2016 .........       48.83756858      September 2021        12.74730315     December 2026 .        1.42714366
July 2016 .........       47.90308149      October 2021 ..       12.44025679     January 2027 ..        1.33952024
August 2016 .......       46.98437743      November 2021 .       12.13883710     February 2027 .        1.25379769
September 2016 ....       46.08120524      December 2021 .       11.84295105     March 2027 ....        1.16994191
October 2016 ......       45.19331607      January 2022 ..       11.55250638     April 2027 ....        1.08792034
November 2016 . ...       44.32046648      February 2022 .       11.26741317     May 2027 ......        1.00770042
December 2016 . ...       43.46241537      March 2022 ....       10.98758226     June 2027 .....        0.92925037
January 2017 ......       42.61892631      April 2022 ....       10.71292606     July 2027 .....        0.85253840
February 2017 . ...       41.78976672      May 2022 ......       10.44335851     August 2027 ...        0.77753349
March 2017 ........       40.97470714      June 2022 .....       10.17879434     September 2027         0.70420465
April 2017 ........       40.17352195      July 2022 .....        9.91915059     October 2027 ..        0.63252241
May 2017 ..........       39.38598791      August 2022 ...        9.66434509     November 2027 .        0.56245731
June 2017 .........       38.61188717      September 2022         9.41429722     December 2027 .        0.49397990
July 2017 .........       37.85100343      October 2022 ..        9.16892713     January 2028 ..        0.42706226
August 2017 .......       37.10312506      November 2022 .        8.92815651     February 2028 .        0.36167572
September 2017 ....       36.36804351      December 2022 .        8.69190862     March 2028 ....        0.29779313
October 2017 ......       35.64555258      January 2023 ..        8.46010749     April 2028 ....        0.23538660
November 2017 . ...       34.93544994      February 2023 .        8.23267870     May 2028 ......        0.17443053
December 2017 . ...       34.23753633      March 2023 ....        8.00954859     June 2028 .....        0.11489780
January 2018 ......       33.55161641      April 2023 ....        7.79064507     July 2028 .....        0.05676281
February 2018 . ...       32.87749636      May 2023 ......        7.57589681     August 2028 ...
March 2018 ........       32.21498625      June 2023 .....        7.36523406     and thereafter         0.00000000
April 2018 ........       31.56389925      July 2023 .....        7.15858857
</TABLE>


                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-13 CERTIFICATES

<TABLE>
<CAPTION>

                       PERCENTAGE OF                        PERCENTAGE OF                         PERCENTAGE OF
                          INITIAL                             INITIAL                               INITIAL
DISTRIBUTION             PRINCIPAL        DISTRIBUTION       PRINCIPAL       DISTRIBUTION           PRINCIPAL
    DATE                  BALANCE            DATE             BALANCE           DATE                BALANCE
    ----                  -------            ----             -------           ----                -------
<S>                  <C>               <C>                   <C>             <C>                  <C>
November 1998 .      100.00000000      May 2002 ......       50.48633268     November 2005 .       31.42888808
December 1998 .       99.46047838      June 2002 .....       49.97855697     December 2005 .       30.61739763
January 1999 ..       98.82326528      July 2002 .....       49.48151963     January 2006 ..       29.80616532
February 1999 .       98.08866797      August 2002 ...       48.99508411     February 2006 .       28.99564155
March 1999 ....       97.25699891      September 2002        48.51911540     March 2006 ....       28.18625535
April 1999 ....       96.32865799      October 2002 ..       48.05347986     April 2006 ....       27.29768584
May 1999 ......       95.30413243      November 2002 .       47.59804542     May 2006 ......       26.10974015
June 1999 .....       94.18399663      December 2002 .       47.15268139     June 2006 .....       24.94290096
July 1999 .....       92.96891180      January 2003 ..       46.71725852     July 2006 .....       23.79682202
August 1999 ...       91.65962554      February 2003 .       46.29164902     August 2006 ...       22.67116249
September 1999        90.25697122      March 2003 ....       45.87572645     September 2006        21.56558695
October 1999 ..       88.76186727      April 2003 ....       45.46936581     October 2006 ..       20.47976522
November 1999 .       87.17531635      May 2003 ......       45.07244343     November 2006 .       19.41337237
December 1999 .       85.49840435      June 2003 .....       44.68483702     December 2006 .       18.47789507
January 2000 ..       83.73229929      July 2003 .....       44.30642566     January 2007 ..       17.55866581
February 2000 .       81.87825007      August 2003 ...       43.93708970     February 2007 .       16.65541603
March 2000 ....       79.93758512      September 2003        43.57671089     March 2007 ....       15.76788147
April 2000 ....       77.91171092      October 2003 ..       43.22517221     April 2007 ....       14.89580209
May 2000 ......       75.80211039      November 2003 .       42.88235801     May 2007 ......       14.03892203
June 2000 .....       73.61034117      December 2003 .       42.58516224     June 2007 .....       13.19698952
July 2000 .....       71.33803374      January 2004 ..       42.29624497     July 2007 .....       12.36975684
August 2000 ...       68.98688949      February 2004 .       42.01549481     August 2007 ...       11.55698023
September 2000        66.55867867      March 2004 ....       41.74280162     September 2007        10.75841986
October 2000 ..       64.05523816      April 2004 ....       41.47805646     October 2007 ..        9.97383975
November 2000 .       61.47846922      May 2004 ......       41.22115162     November 2007 .        9.20300768
December 2000 .       60.82102332      June 2004 .....       40.97100310     December 2007 .        8.54154027
January 2001 ..       60.16207475      July 2004 .....       40.68341646     January 2008 ..        7.89054719
February 2001 .       59.48903861      August 2004 ...       40.35997407     February 2008 .        7.24986676
March 2001 ....       58.80287929      September 2004        40.00220676     March 2008 ....        6.61933978
April 2001 ....       58.12955479      October 2004 ..       39.61159541     April 2008 ....        5.99880944
May 2001 ......       57.46904604      November 2004 .       39.18957252     May 2008 ......        5.38812135
June 2001 .....       56.82119389      December 2004 .       38.65947292     June 2008 .....        4.78712346
July 2001 .....       56.18584093      January 2005 ..       38.10301775     July 2008 .....        4.19566603
August 2001 ...       55.56283144      February 2005 .       37.52146260     August 2008 ...        3.61360158
September 2001        54.95201142      March 2005 ....       36.91602093     September 2008         3.04078492
October 2001 ..       54.35322849      April 2005 ....       36.28786525     October 2008 ..        2.47707304
November 2001 .       53.76633199      May 2005 ......       35.63812851     November 2008 .        1.92232511
December 2001 .       53.19117283      June 2005 .....       34.96790526     December 2008 .        1.37640247
January 2002 ..       52.62760359      July 2005 .....       34.27825282     January 2009 ..        0.83916854
February 2002 .       52.07547841      August 2005 ...       33.57539254     February 2009 .        0.31048884
March 2002 ....       51.53465306      September 2005        32.86576216     March 2009 `
April 2002 ....       51.00498486      October 2005 ..       32.15004285     and thereafter         0.00000000
</TABLE>



                                             PLANNED PRINCIPAL BALANCES
                                     AS PERCENTAGES OF INITIAL PRINCIPAL BALANCE

                                               CLASS A-14 CERTIFICATES

<TABLE>
<CAPTION>

                       PERCENTAGE OF                        PERCENTAGE OF                         PERCENTAGE OF
                          INITIAL                             INITIAL                               INITIAL
DISTRIBUTION             PRINCIPAL        DISTRIBUTION       PRINCIPAL       DISTRIBUTION           PRINCIPAL
    DATE                  BALANCE            DATE             BALANCE           DATE                BALANCE
    ----                  -------            ----             -------           ----                -------
<S>                  <C>               <C>                   <C>             <C>                  <C>
November 1998 .      100.00000000      May 2002 ......       50.48633268     November 2005 .       31.42888808
December 1998 .       99.46047838      June 2002 .....       49.97855697     December 2005 .       30.61739763
January 1999 ..       98.82326528      July 2002 .....       49.48151963     January 2006 ..       29.80616532
February 1999 .       98.08866797      August 2002 ...       48.99508411     February 2006 .       28.99564155
March 1999 ....       97.25699891      September 2002        48.51911540     March 2006 ....       28.18625535
April 1999 ....       96.32865799      October 2002 ..       48.05347986     April 2006 ....       27.29768584
May 1999 ......       95.30413243      November 2002 .       47.59804542     May 2006 ......       26.10974015
June 1999 .....       94.18399663      December 2002 .       47.15268139     June 2006 .....       24.94290096
July 1999 .....       92.96891180      January 2003 ..       46.71725852     July 2006 .....       23.79682202
August 1999 ...       91.65962554      February 2003 .       46.29164902     August 2006 ...       22.67116249
September 1999        90.25697122      March 2003 ....       45.87572645     September 2006        21.56558695
October 1999 ..       88.76186727      April 2003 ....       45.46936581     October 2006 ..       20.47976522
November 1999 .       87.17531635      May 2003 ......       45.07244343     November 2006 .       19.41337237
December 1999 .       85.49840435      June 2003 .....       44.68483702     December 2006 .       18.47789507
January 2000 ..       83.73229929      July 2003 .....       44.30642566     January 2007 ..       17.55866581
February 2000 .       81.87825007      August 2003 ...       43.93708970     February 2007 .       16.65541603
March 2000 ....       79.93758512      September 2003        43.57671089     March 2007 ....       15.76788147
April 2000 ....       77.91171092      October 2003 ..       43.22517221     April 2007 ....       14.89580209
May 2000 ......       75.80211039      November 2003 .       42.88235801     May 2007 ......       14.03892203
June 2000 .....       73.61034117      December 2003 .       42.58516224     June 2007 .....       13.19698952
July 2000 .....       71.33803374      January 2004 ..       42.29624497     July 2007 .....       12.36975684
August 2000 ...       68.98688949      February 2004 .       42.01549481     August 2007 ...       11.55698023
September 2000        66.55867867      March 2004 ....       41.74280162     September 2007        10.75841986
October 2000 ..       64.05523816      April 2004 ....       41.47805646     October 2007 ..        9.97383975
November 2000 .       61.47846922      May 2004 ......       41.22115162     November 2007 .        9.20300768
December 2000 .       60.82102332      June 2004 .....       40.97100310     December 2007 .        8.54154027
January 2001 ..       60.16207475      July 2004 .....       40.68341646     January 2008 ..        7.89054719
February 2001 .       59.48903861      August 2004 ...       40.35997407     February 2008 .        7.24986676
March 2001 ....       58.80287929      September 2004        40.00220676     March 2008 ....        6.61933978
April 2001 ....       58.12955479      October 2004 ..       39.61159541     April 2008 ....        5.99880944
May 2001 ......       57.46904604      November 2004 .       39.18957252     May 2008 ......        5.38812135
June 2001 .....       56.82119389      December 2004 .       38.65947292     June 2008 .....        4.78712346
July 2001 .....       56.18584093      January 2005 ..       38.10301775     July 2008 .....        4.19566603
August 2001 ...       55.56283144      February 2005 .       37.52146260     August 2008 ...        3.61360158
September 2001        54.95201142      March 2005 ....       36.91602093     September 2008         3.04078492
October 2001 ..       54.35322849      April 2005 ....       36.28786525     October 2008 ..        2.47707304
November 2001 .       53.76633199      May 2005 ......       35.63812851     November 2008 .        1.92232511
December 2001 .       53.19117283      June 2005 .....       34.96790526     December 2008 .        1.37640247
January 2002 ..       52.62760359      July 2005 .....       34.27825282     January 2009 ..        0.83916854
February 2002 .       52.07547841      August 2005 ...       33.57539254     February 2009 .        0.31048884
March 2002 ....       51.53465306      September 2005        32.86576216     March 2009 ....
April 2002 ....       51.00498486      October 2005 ..       32.15004285     and thereafter         0.00000000
</TABLE>



            (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  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  Trustee  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 Trustee 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
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 or notional  amount of any Class of
Class A Certificates  (other than the Class A-R or Class A-LR  Certificates)  or
the Principal  Balance of any Class of Class B Certificates  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  Trustee.  The
Trustee 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 Trustee 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;

            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 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.

            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  Trustee 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
Trustee to execute and deliver to the Trustee an instrument in which such Paying
Agent agrees with the Trustee 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 Trustee  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  Trustee,  forthwith  pay to the  Trustee 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 Trustee, 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 required to be deposited  therein and may clear and  terminate  the
Payment Account pursuant to Section 9.01.

SECTION 4.04.  STATEMENTS TO CERTIFICATEHOLDERS;
REPORTS TO THE TRUSTEE 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  Trustee  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  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;

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

            (xxiv)  in the case of the  Class  A-6  Certificates,  the Class A-6
      Notional Amount;

            (xxv)  in  the  case  of  each  Class  of  LIBOR  Certificates,  the
      applicable Class A Pass-Through Rate; and

            (xxvi) 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  Trustee,  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 $50 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.

            Prior to the close of business on the third  Business Day  preceding
each  Distribution  Date,  the Master  Servicer shall furnish a statement to the
Trustee,  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 Trustee 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
Trustee  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.

SECTION 4.07. DETERMINATION OF LIBOR.

            On each Rate  Determination  Date, the Trustee shall determine LIBOR
for the Distribution  Date occurring in the second succeeding month on the basis
of the British  Bankers'  Association  ("BBA")  "Interest  Settlement  Rate" for
one-month  deposits in U.S.  dollars as found on Telerate  page 3750 as of 11:00
A.M. London time on such Rate Determination Date. As used herein, "Telerate page
3750"  means the  display  designated  as page  3750 on the Dow  Jones  Telerate
Service.

            If on any Rate Determination Date the Trustee is unable to determine
LIBOR on the basis of the method set forth in the preceding  paragraph LIBOR for
the Distribution Date in the second succeeding month will be whichever is higher
of (x) LIBOR as determined on the previous  Rate  Determination  Date or (y) the
Reserve  Interest Rate.  The "Reserve  Interest Rate" will be the rate per annum
which the Trustee determines to be either (A) the arithmetic mean (rounding such
arithmetic  mean upwards if necessary to the nearest whole multiple of 1/16%) of
the one-month  Eurodollar lending rates that New York City banks selected by the
Trustee are quoting,  on the relevant Rate Determination  Date, to the principal
London offices of at least two leading banks in the London  interbank  market or
(B) in the event that the Trustee can  determine no such  arithmetic  mean,  the
lowest one-month  Eurodollar  lending rate that the New York City banks selected
by the Trustee are quoting on such Rate  Determination  Date to leading European
banks.

            If on any Rate  Determination  Date the Trustee is  required  but is
unable to  determine  the Reserve  Interest  Rate in the manner  provided in the
preceding  paragraph,  LIBOR for the Distribution  Date in the second succeeding
month will be LIBOR as determined on the previous Rate  Determination  Date, or,
in the case of the first Rate Determination Date, 5.375%.

            The  establishment  of  LIBOR  by  the  Trustee  and  the  Trustee's
subsequent  calculation of the rates of interest applicable to each of the LIBOR
Certificates in the absence of manifest error, will be final and binding.  After
a Rate  Determination  Date, the Trustee shall provide the Pass-Through Rates of
the LIBOR Certificates for the related Distribution Date to Beneficial Owners or
Holders of LIBOR Certificates who place a telephone call to the Trustee at (704)
383-5272 and make a request therefor.


<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-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-6, 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-11, A-12, A-13, A-14, A-15,
A-16,  A-17,  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 Trustee to or upon the order of the Seller upon receipt by
the Trustee 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 Trustee by any Responsible Officer thereof.
Certificates  bearing the manual or facsimile signatures of individuals who were
at any  time  the  proper  officers  of  the  Trustee  shall  bind  the  Trustee
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 Trustee, 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 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 Trustee 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 Trustee at the Corporate Trust Office.

SECTION 5.02. REGISTRATION OF CERTIFICATES.

            (a) The  Trustee  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 Trustee shall provide for the registration of Certificates and of
transfers and exchanges of  Certificates as herein  provided.  The Trustee 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 Trustee 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 Trustee 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 Trustee) 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 Trustee 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 Trustee 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 Trustee 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  Trustee and the
Seller,  to the effect that such  transfer may be made pursuant to an 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 Trustee,  the Seller or the Master Servicer,  and
(ii) the Trustee  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 Trustee the facts surrounding
such transfer,  which investment  letter shall not be an expense of 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 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  Trustee  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  Trustee  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 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  Certificates  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  is 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 Trustee  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  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 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 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 Trustee  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 Trustee 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  Trustee  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
Trustee 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 Trustee 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 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 Trustee or
the Authenticating  Agent, or the Trustee 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 Trustee 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 Trustee or the  Authenticating
Agent that such  Certificate  has been  acquired by a bona fide  purchaser,  the
Trustee 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  Trustee  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  Trustee  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  Certificate
Registrar and any agent of the Seller,  the Master Servicer,  the Trustee or the
Certificate  Registrar  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  Certificate
Registrar nor any agent of the Seller,  the Master Servicer,  the Trustee 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  Trustee  is not  acting as  Certificate  Registrar,  the
Certificate  Registrar  shall  furnish or cause to be  furnished to the Trustee,
within 15 days after  receipt by the  Certificate  Registrar of a request by the
Trustee in writing, a list, in such form as the Trustee 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 Trustee,  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 Trustee  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
Trustee. 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  Trustee  is not the  Certificate
Registrar,  the Trustee 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 and the
Trustee that neither the Seller, the Master Servicer,  the Certificate Registrar
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 Trustee 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 Trustee 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 Trustee 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 Trustee in writing that it 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
Trustee 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 Trustee 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 Trustee 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 Trustee  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 nor the Trustee
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  Trustee  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 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.  No
such  resignation  shall  become  effective  until the  Trustee  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 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 (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,  in the exercise of its reasonable  judgment,  and
executes  and  delivers  to the  Trustee  an  agreement,  in form and  substance
reasonably  satisfactory  to the Trustee,  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 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 AND SELLER BY MASTER SERVICER.

            The Master  Servicer  shall  indemnify and hold harmless the Trustee
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 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 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 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 Trustee pursuant
to and under this  Section,  subject to the  provisions  of Section  7.05;  and,
without  limitation,  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 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  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.

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 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  may,  but  need  not if the  Trustee  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,  the Trustee 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. TRUSTEE TO ACT; APPOINTMENT OF SUCCESSOR.

            When the Master Servicer receives notice of termination  pursuant to
Section 7.01 or the Trustee  receives  the  resignation  of the Master  Servicer
evidenced by an Opinion of Counsel  pursuant to Section 6.04,  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  Trustee is  succeeding  to the Master
Servicer as the Master Servicer, as compensation  therefor, the Trustee shall be
entitled to receive monthly such portion of the Master  Servicing Fee,  together
with  such  other  servicing  compensation  as is  agreed to at such time by the
Trustee 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 Trustee 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
Trustee  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
Trustee is  required  to solicit  bids as  provided  above,  the  Trustee  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 Trustee  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 Trustee  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 Trustee 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  Trustee  to the Master  Servicer  at the time of such  sale,  transfer  and
assignment to the Master  Servicer's  successor.  The Trustee 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
Trustee and any successor  servicer in effecting the  termination  of the Master
Servicer's  servicing  responsibilities  and rights hereunder and shall promptly
provide  the Trustee 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
Trustee 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 Trustee 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 Trustee)  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
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 Trustee shall
give prompt  written notice thereof to  Certificateholders  at their  respective
addresses appearing in the Certificate Register.  The Trustee shall also, within
45 days after the occurrence of any Event of Default known to the Trustee,  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

SECTION 8.01. DUTIES OF TRUSTEE.

            The  Trustee,  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,  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,  upon  receipt  of all  resolutions,  certificates,
statements,  opinions, reports, documents, orders or other instruments furnished
to the Trustee,  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 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 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 shall be determined  solely by the express
      provisions of this  Agreement,  the Trustee 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, in the absence of bad faith
      on the part of the Trustee,  the Trustee 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
      conforming to the requirements of this Agreement;

            (ii) The Trustee 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 Trustee,  or  exercising  any
      trust or power conferred upon the Trustee, under this Agreement; and

            (iii) The Trustee shall not be liable for any error of judgment made
      in good  faith  by any of its  Responsible  Officers,  unless  it shall be
      proved that the Trustee 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 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) The  Trustee  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 may
      prescribe;

            (ii) The Trustee 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 advice
      or Opinion of Counsel;

            (iii) The  Trustee  shall not 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 Trustee 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 Trustee
      may be required  to act as Master  Servicer  pursuant to Section  7.05 and
      thereupon  only for the acts or  omissions  of the  Trustee  as  successor
      Master Servicer; and

            (v) The Trustee may execute any of the trusts or powers hereunder or
      perform any duties  hereunder  either  directly or by or through agents or
      attorneys.

SECTION 8.03. TRUSTEE NOT 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,  the Trustee shall
not 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 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,  not reasonably  assured to the
Trustee  by the  security  afforded  to it by the terms of this  Agreement,  the
Trustee 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, shall be repaid
by the Master Servicer upon demand.

SECTION 8.04. TRUSTEE NOT 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 the Trustee assumes no  responsibility  as to the
correctness of the same. The Trustee makes no representation for the correctness
of  the  same.  The  Trustee  makes  no  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, the Trustee shall not 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 MAY OWN CERTIFICATES.

            The Trustee 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 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 the Trustee from
time to  time,  and  the  Trustee  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  execution  of the  trusts  hereby  created  and in the  exercise  and
performance  of any of the powers and duties  hereunder  of the  Trustee and the
Master  Servicer  will pay or  reimburse  the  Trustee  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.

            The Trustee  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 shall cease to be eligible in  accordance  with the
provisions of this Section,  the Trustee shall resign  immediately in the manner
and with the effect specified in Section 8.08.

SECTION 8.08. RESIGNATION AND REMOVAL.

            The Trustee 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.
Upon receiving such notice of  resignation,  the Master  Servicer shall promptly
appoint a successor  trustee 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 shall have been appointed and have accepted
appointment  within 30 days after the giving of such notice of resignation,  the
resigning  Trustee may  petition  any court of  competent  jurisdiction  for the
appointment of a successor trustee.

            If at any time the Trustee  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 shall 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 of the property or
affairs  of the  Trustee  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 appoint a successor trustee by written  instrument,
in duplicate,  one copy of which instrument shall be delivered to the Trustee so
removed and one copy to the successor trustee.

            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 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  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  appointed as provided in Section 8.08 shall
execute,  acknowledge  and deliver to the Master Servicer and to its predecessor
trustee an instrument  accepting such appointment  hereunder,  and thereupon the
resignation or removal of the predecessor  trustee 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
herein.  The  predecessor  trustee  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 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

            Upon  acceptance of  appointment  by a successor as provided in this
Section, the Master Servicer shall mail notice of the succession of such trustee
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,  the successor trustee shall
cause such notice to be mailed at the expense of the Master Servicer.

SECTION 8.10. MERGER OR CONSOLIDATION.

            Any Person into which the Trustee 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 shall be a party,  or any Person  succeeding to the business of such
entity, shall be the successor of the Trustee 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  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.

SECTION 8.11. AUTHENTICATING AGENT.

            The  Trustee  may appoint an  Authenticating  Agent,  which shall be
authorized  to act on  behalf of the  Trustee  in  authenticating  Certificates.
Wherever   reference  is  made  in  this  Agreement  to  the  authentication  of
Certificates  by the Trustee or the Trustee's  countersignature,  such reference
shall be deemed to  include  authentication  on  behalf  of the  Trustee  by the
Authenticating  Agent and a certificate of authentication  executed on behalf of
the  Trustee  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 Trustee
or the Authenticating Agent.

            The  Authenticating  Agent may at any time resign by giving at least
30 days' advance  written notice of  resignation to the Trustee,  the Seller and
the Master  Servicer.  The Trustee 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 Trustee  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  Trustee.  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 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 Trustee 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 Trustee,
by entering  into a  Custodial  Agreement.  Subject to this  Article  VIII,  the
Trustee  agrees to  comply  with the terms of each  Custodial  Agreement  and to
enforce the terms and provisions  thereof  against the 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 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 Trustee, the Trustee, 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  Trustee  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-11,
Class A-12,  Class A-13,  Class A-14,  Class A-15, Class A-16, Class A-17, 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-L3, Class A-L8, Class A-L9, Class A-L13,
Class A-L15, 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  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 Trustee'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 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 or the
Trustee, as the case may be, promptly upon request therefor, any such additional
information or data that the Master Servicer 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
and the Trustee for any losses, liabilities,  damages, claims or expenses of the
Master Servicer or the Trustee arising from any errors or miscalculations by the
Master  Servicer 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 or the Trustee,  as the case may be,
on a timely basis.  The Master  Servicer  hereby  indemnifies the Seller and the
Trustee for any losses,  liabilities,  damages, claims or expenses of the Seller
or the Trustee arising from the Master Servicer's willful misfeasance, bad faith
or gross negligence in 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 Trustee prepares any of the federal, state and local tax returns of the
Upper-Tier  REMIC or Lower-Tier  REMIC as described  above,  the Trustee  hereby
indemnifies  the Seller and the Master  Servicer  for any  losses,  liabilities,
damages,  claims or expenses of the Seller or the Master  Servicer  arising from
the Trustee'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 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 or the Trustee to 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  Trustee  shall make a Periodic  Advance as required by
Section 3.03 hereof;  PROVIDED,  HOWEVER,  the Trustee  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 Trustee
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  and the Trustee  created
hereby (other than the obligation of the Trustee 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 Trustee 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  Trustee the  certification  required by
Section 3.04 and the Trustee 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 Trustee 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   Trustee   (in  any  other   case)  by  letter  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  Trustee  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 Trustee therein specified. If
the  Master  Servicer  is  obligated  to give  notice to  Certificateholders  as
aforesaid,  it  shall  give  such  notice  to the  Trustee  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 Trustee
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  Trustee 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 Trustee 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  the assets of the Trust  Estate) or the Trustee (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 Trustee 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  Trustee  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 Trustee
      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 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 has 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 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 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,  the
Trustee  shall not 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 Trustee 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 Trustee 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  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:

            (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 Trustee.

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 Trustee,
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 Trustee 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 Trustee
to  institute  such  action,  suit  or  proceeding  in its own  name as  Trustee
hereunder and shall have offered to the Trustee such reasonable  indemnity as it
may require against the cost, expenses and liabilities to be incurred therein or
thereby, and the Trustee, 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 Trustee,  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  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  Trustee  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 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 and
(iii) in the case of the Trustee,  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, 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, 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,   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.

SECTION 10.07. SPECIAL NOTICES TO RATING AGENCIES .

            (a) The Trustee  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  pursuant to Section
      8.08;

            (iii) the  appointment  of a successor  trustee  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.

FSECTION 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 6.250% per annum.

SECTION 11.02. CUT-OFF DATE.

            The Cut-Off Date for the Certificates is November 1, 1998.

SECTION 11.03. CUT-OFF DATE AGGREGATE PRINCIPAL BALANCE.

            The Cut-Off Date Aggregate Principal Balance is $400,314,488.81.

SECTION 11.04. ORIGINAL CLASS A PERCENTAGE.

            The Original Class A Percentage 99.99964530%

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                          $    16,657,000.00
         Class A-2                          $    28,665,000.00
         Class A-3                          $    28,038,000.00
         Class A-4                          $    23,454,000.00
         Class A-5                          $    27,241,000.00
         Class A-7                          $    10,540,000.00
         Class A-8                          $    10,379,807.00
         Class A-9                          $     6,278,608.00
         Class A-10                         $     8,314,463.00
         Class A-11                         $     1,289,929.00
         Class A-12                         $       415,193.00
         Class A-13                         $    81,112,000.00
         Class A-14                         $    40,556,000.00
         Class A-15                         $    45,070,920.00
         Class A-16                         $    16,225,531.00
         Class A-17                         $    40,031,449.00
         Class A-PO                         $        32,801.51
         Class A-R                          $            50.00
         Class A-LR                         $            50.00


SECTION 11.05(A). ORIGINAL CLASS A-6 NOTIONAL AMOUNT.

            The Original Class A-6 Notional Amount is $2,345,904.00.

SECTION 11.06. ORIGINAL CLASS A NON-PO PRINCIPAL BALANCE.

            The Original Class A Non-PO Principal Balance is $384,269,000.00.

SECTION 11.07. ORIGINAL SUBORDINATED PERCENTAGE.

            The Original Subordinated Percentage is 4.00035470%.

SECTION 11.08. ORIGINAL CLASS B-1 PERCENTAGE.

            The Original Class B-1 Percentage is 1.49994371%.

SECTION 11.09. ORIGINAL CLASS B-2 PERCENTAGE.

            The Original Class B-2 Percentage is 1.35029909%.

SECTION 11.10. ORIGINAL CLASS B-3 PERCENTAGE.

            The Original Class B-3 Percentage is 0.44993315%.

SECTION 11.11. ORIGINAL CLASS B-4 PERCENTAGE.

            The Original Class B-4 Percentage is 0.30003871%.

SECTION 11.12. ORIGINAL CLASS B-5 PERCENTAGE.

            The Original Class B-5 Percentage is 0.14989444%.

SECTION 11.13. ORIGINAL CLASS B-6 PERCENTAGE.

            The Original Class B-6 Percentage is 0.25024560%.

SECTION 11.14. ORIGINAL CLASS B PRINCIPAL BALANCE.

            The Original Class B Principal Balance is $16,012,687.30.

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                          $    6,004,000.00
            Class B-2                          $    5,405,000.00
            Class B-3                          $    1,801,000.00
            Class B-4                          $    1,201,000.00
            Class B-5                          $      600,000.00
            Class B-6                          $    1,001,687.30

SECTION 11.16. ORIGINAL CLASS B-1 FRACTIONAL INTEREST.

            The Original Class B-1 Fractional Interest is 2.50041098%.

SECTION 11.17. ORIGINAL CLASS B-2 FRACTIONAL INTEREST.

            The Original Class B-2 Fractional Interest is 1.15011189%.

SECTION 11.18. ORIGINAL CLASS B-3 FRACTIONAL INTEREST.

            The Original Class B-3 Fractional Interest is 0.70017874%.

SECTION 11.19. ORIGINAL CLASS B-4 FRACTIONAL INTEREST.

            The Original Class B-4 Fractional Interest is 0.40014003%.

SECTION 11.20. ORIGINAL CLASS B-5 FRACTIONAL INTEREST.

            The Original Class B-5 Fractional Interest is 0.25024559%.

SECTION 11.21. CLOSING DATE.

            The Closing Date is November 24, 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  $40,031,448.88  (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-6,  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-PO Certificates,  the minimum Denomination  eligible
for wire transfer on each  Distribution Date is 100% Percentage  Interest.  With
respect to the Class A-6  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-6, Class A-7,  Class A-8,  Class A-9,  Class A-10,  Class A-11,
Class A-12, 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-6  Certificates   represents  a  $2,345,904   Denomination.   A  Single
Certificate  for the Class A-7,  Class A-8, Class A-9, Class A-10 and Class A-11
Certificates  represents a $1,000  Denomination.  A Single  Certificate  for the
Class A-R and Class A-LR Certificates  represents a $50  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-PO  Certificates
represents a $32,801.51 Denomination.

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 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:      Alan S. McKenney
                                 Title:     Vice President

                                NORWEST BANK MINNESOTA, NATIONAL
                                ASSOCIATION
                                 as Master Servicer

                                By:__________________________________
                                 Name:      Nancy E. Burgess
                                 Title:     Vice President

                                FIRST UNION NATIONAL BANK
                                as Trustee

                                By:__________________________________
                                 Name:
                                 Title:

Attest:
By: _____________________________
Name: ___________________________
Title: __________________________





<PAGE>




STATE OF MARYLAND )

                       ss.:

COUNTY OF FREDERICK )

            On this 24th day of November,  1998,  before me, a notary  public in
and for the State of Maryland, personally appeared Alan S. 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 24th day of November,  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 NORTH CAROLINA )

                    ss.:

COUNTY OF              )

            On this 24th day of November,  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 s/he resides at
_________________,  North Carolina; that s/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/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 24th day of November,  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
            1998-30 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
HomeSide Lending ...................      Prior Month         Prior Month
Hibernia National Bank .............      Mid-Month           Prior Month
FT Mortgage Companies ..............      Mid-Month           Prior Month
SunTrust Mortgage Inc. .............      Prior Month         Prior Month
GMAC Mortgage Corporation ..........      Mid-Month           Prior Month
Bank of Oklahoma, N.A ..............      Mid-Month           Prior Month
Merrill Lynch Credit Corporation ...      Mid-Month           Prior Month
North American Mortgage Company ....      Mid-Month           Prior Month
Bank United ........................      Mid-Month           Prior Month
Countrywide Home Loans, Inc. .......      Prior Month         Prior Month
Charter Bank for Savings ...........      Mid-Month           Prior Month
National City Mortgage Company .....      Mid-Month           Prior Month
Brenton Mortgage, Inc. .............      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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                         First Distribution Date:  December 28, 1998

Percentage Interest evidenced      Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028


<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 5.800% 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>



            IN WITNESS  WHEREOF,  the Trustee 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


<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 6.000% 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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

<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 6.250% 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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

<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:$
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 6.250% 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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




<PAGE>


                                   EXHIBIT A-5
                     [FORM OF FACE OF CLASS A-5 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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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.  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-5 Certificates  applicable to each  Distribution Date will be 6.250% 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-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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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






<PAGE>


                                   EXHIBIT A-6
                     [FORM OF FACE OF CLASS A-6 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                   First Distribution Date:  December 28, 1998

                             Denomination: $(Initial Class A-6 Notional Amount)
Percentage Interest evidenced
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  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.  The Class A-6
Certificates are not entitled to distributions in respect of principal. Interest
will accrue on the Class A-6  Certificates  each month in an amount equal to the
product of (i) 1/12th of 6.250% and (ii) the Class A-6 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-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 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 Trustee 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 November 24, 1998, at an issue price
of  11.89522%  of the  initial  Class A-6  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 250% SPA (as
defined in the Prospectus Supplement dated November 20, 1998 with respect to the
offering of the Class A (other than the Class A-PO)  Certificates  and 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-6 Notional  Amount is
approximately  4.85207035%;  and  (ii) the  annual  yield  to  maturity  of this
Certificate,  compounded  monthly,  is approximately  25.96%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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

<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of 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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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  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 6.250% 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-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 surrender of this
Certificate at the office or agency specified by the Trustee 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  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  Trustee  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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




<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of 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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer")  and  First  Union  National  Bank,  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  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 6.500% 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-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 surrender of this
Certificate at the office or agency specified by the Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028




<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of 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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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  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 5.000% 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-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 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 ANAUTHORIZED
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 1998-30 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of 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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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 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 7.000% 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 Trustee 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  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  Trustee  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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




<PAGE>

                                  EXHIBIT A-11
                    [FORM OF FACE OF CLASS A-11 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   ANAUTHORIZED
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 1998-30 CLASS A-11

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of Class A-11  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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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-11 Certificates  required to be distributed
to Holders of Class A-11  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-11 Certificates  applicable to each Distribution Date will be 7.500% 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-11 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 Trustee 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.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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



<PAGE>


                                  EXHIBIT A-12
                    [FORM OF FACE OF CLASS A-12 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-30 CLASS A-12

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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-12  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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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-12 Certificates  required to be distributed
to Holders of the Class A-12 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 Class A-12 Certificate 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.
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.

            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 November 24, 1998, at an issue price
of  45.00000%  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 250% SPA (as
defined in the Prospectus Supplement dated November 20, 1998 with respect to the
offering of the Class A (other than the Class A-PO)  Certificates  and 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 55.00000000%; and (ii) the annual yield to maturity
of this Certificate,  compounded  monthly,  is approximately  6.12%. 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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<PAGE>

                                  EXHIBIT A-13
                    [FORM OF FACE OF CLASS A-13 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 ANAUTHORIZED
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 1998-30 CLASS A-13

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions to the Holders of Class A-13  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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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-13 Certificates  required to be distributed
to Holders of Class A-13  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-13 Certificates  applicable to each Distribution Date will be 6.000% 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-13 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 Trustee 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  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  Trustee  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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




<PAGE>

                                  EXHIBIT A-14
                    [FORM OF FACE OF CLASS A-14 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 ANAUTHORIZED
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 1998-30 CLASS A-14

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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-14  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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  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-14 Certificates  required to be distributed
to Holders of the Class A-14 Certificates on such Distribution  Date, subject to
adjustment  in certain  events as  specified  in the  Agreement.  The Class A-14
Certificates  are not entitled to  distributions  in respect of  principal.  The
pass-through rate on the Class A-14 Certificates applicable to each Distribution
Date will be 6.750% 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-14 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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

<PAGE>

                                  EXHIBIT A-15
                    [FORM OF FACE OF CLASS A-15 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 ANAUTHORIZED
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 1998-30 CLASS A-15

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                          First Distribution Date:  December 28, 1998

Percentage Interest evidenced       Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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-15  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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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-15 Certificates  required to be distributed
to Holders of the Class A-15 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-15 Certificates  applicable to each Distribution Date will be a floating
rate  of  interest  determined  as  provided  herein  and  as  specified  in the
Agreement.  The  pass-through  rate applicable with respect to the  Distribution
Date in December  1998 will be 6.22500% per annum.  Thereafter,  with respect to
each Distribution  Date, the pass-through rate will be a per annum rate equal to
0.850%  plus  LIBOR  as  determined  on the  second  business  day  prior to the
beginning  of the month  preceding  the month in which  such  Distribution  Date
occurs,  subject to a minimum rate of 0.850% and a maximum  rate of 8.500%.  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-15
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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




               IN WITNESS WHEREOF, the Trustee 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

<PAGE>

                                  EXHIBIT A-16
                    [FORM OF FACE OF CLASS A-16 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1998-30 CLASS A-16

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination: $
by this Certificate:  %

Final Scheduled Maturity Date:  December 25, 2028




<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-16  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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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-16 Certificates  required to be distributed
to Holders of the Class A-16 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-16 Certificates  applicable to each Distribution Date will be a floating
rate  of  interest  determined  as  provided  herein  and  as  specified  in the
Agreement.  The  pass-through  rate applicable with respect to the  Distribution
Date in December 1998 will be 6.3194444% per annum. Thereafter,  with respect to
each Distribution  Date, the pass-through rate will be a per annum rate equal to
(i) 21.25% minus (ii) the product of 2.77777778 and LIBOR,  as determined on the
second  business day prior to the beginning of the month  preceding the month in
which such Distribution  Date occurs,  subject to a minimum rate of 0.000% and a
maximum rate of 21.25%. 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-16 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 Trustee 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 November 24, 1998,  and based on its
issue price of 95.09124% 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  (a)  that  this  Certificate  pays in
accordance  with  projected cash flows  reflecting the prepayment  assumption of
250% SPA (as defined in the Prospectus  Supplement  dated November 20, 1998 with
respect to the offering of the Class A (other than the Class A-PO)  Certificates
and the Class  B-1,  Class B-2 and Class B-3  Certificates)  used to price  this
Certificate and (b) that the interest rate at which distributions of interest on
this  Certificate  actually  will  be made  will be  determined  as  though  the
pass-through rate on this Certificate  applicable to the first Distribution Date
will not change thereafter: (i) the amount of OID as a percentage of the initial
principal balance of this Certificate is approximately 4.90875772%; and (ii) the
annual  yield  to  maturity  of  this  Certificate,   compounded   monthly,   is
approximately 7.59%. 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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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

<PAGE>

                                  EXHIBIT A-17
                    [FORM OF FACE OF CLASS A-17 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 ANAUTHORIZED
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 1998-30 CLASS A-17

                    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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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-17  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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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-17 Certificates  required to be distributed
to Holders of the Class A-17 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-17 Certificates  applicable to each Distribution Date will be 6.250% 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-17 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 Trustee 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  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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



<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 Trustee 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 (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 Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  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 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 Trustee  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
Trustee  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 November 24, 1998, at an issue price
of  74.81250%  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 250% SPA (as
defined in the Prospectus Supplement dated November 20, 1998 with respect to the
offering of the Class A (other than the Class A-PO)  Certificates  and 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 25.18750000%; and (ii) the annual yield to maturity
of this Certificate,  compounded  monthly,  is approximately  4.82%. 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  Trustee  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 TRUSTEE 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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                          First Distribution Date:  December 28, 1998

Percentage Interest evidenced       Denomination:  $50.00
by this Certificate: 100%

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer"),  and First  Union  National  Bank,  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 6.250% 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 Trustee 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.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            IN WITNESS  WHEREOF,  the Trustee 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



<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 TRUSTEE 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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                          First Distribution Date:  December 28, 1998

Percentage Interest evidenced       Denomination:  $50.00
by this Certificate: 100%

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  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 6.250% 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 Trustee 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.

            Unless this  Certificate  has been  countersigned  by an  authorized
officer of the  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.

            IN WITNESS  WHEREOF,  the Trustee 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



<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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 6.250% 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 Trustee 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 Trustee
(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 Trustee 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 November 24, 1998,  and based on its
issue price of 94.97743%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
5.02256944%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  6.93%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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
6.250% 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 Trustee 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 Trustee
(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 Trustee 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 November 24, 1998,  and based on its
issue price of 93.07118%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
6.92881944%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  7.20%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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
6.250% 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 Trustee 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 Trustee
(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 Trustee 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 November 24, 1998,  and based on its
issue price of 90.18056%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
9.81944444%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  7.63%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  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
6.250% 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 Trustee 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  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 Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  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 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 Trustee  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 Trustee  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 November 24, 1998,  and based on its
issue price of 73.89931%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
26.10069444%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  10.46%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                           First Distribution Date:  December 28, 1998

Percentage Interest evidenced        Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028



<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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
6.250% 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 Trustee 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  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 Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  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 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 Trustee  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 Trustee  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 November 24, 1998,  and based on its
issue price of 58.30556%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
41.69444444%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  14.20%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<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 1998-30, 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 OR ANY OF THEIR AFFILIATES, AND
IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER SERVICER,  THE TRUSTEE 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:   November 1, 1998

CUSIP No.:                          First Distribution Date:  December 28, 1998

Percentage Interest evidenced       Denomination:  $
by this Certificate: %

Final Scheduled Maturity Date:  December 25, 2028


<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 November 24, 1998 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer"),  and First Union  National  Bank, 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
6.250% 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 Trustee 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  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 Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  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 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 Trustee  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 Trustee  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 November 24, 1998,  and based on its
issue price of 25.61806%,  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 250% SPA (as defined in the Prospectus Supplement dated
November  20, 1998 with  respect to the  offering of the Class A (other than the
Class  A-PO)   Certificates   and  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
74.38194444%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  31.89%.  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  Trustee,  by manual  signature,  this  Certificate  shall not be
entitled to any benefit under the Agreement or be valid for any purpose.



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee 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


<PAGE>

                                    EXHIBIT C

                [Form of Reverse of Series 1998-30 Certificates]

                      NORWEST ASSET SECURITIES CORPORATION
                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-30

            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  Trustee,  such  advances  are  reimbursable  to such  Servicer,  the Master
Servicer or the Trustee 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  Trustee,  as  applicable,  of  advances  made  by such
Servicer, the Master Servicer or the Trustee.

            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  and  the  Trustee  and  the  rights  of the
Certificateholders  under the  Agreement  at any time by the Seller,  the Master
Servicer  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 Trustee,  duly endorsed by, or
accompanied  by an assignment  in the form below or other written  instrument of
transfer in form satisfactory to the Trustee 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.

            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 Trustee 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 Trustee and the  Certificate
Registrar,  and any agent of the Seller, the Master Servicer, 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 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  Trustee  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.


<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




<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.


<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 Trustee (including its successors
under the Pooling and Servicing Agreement defined below, the "Trustee"), 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  and the  Trustee,  have
entered  into a Pooling and  Servicing  Agreement  dated as of November 24, 1998
relating to the issuance of Mortgage Pass-Through  Certificates,  Series 1998-30
(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 Trustee
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 Trustee,  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  Trustee for these
purposes,  acknowledges  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 Trustee subsequent to the date hereof (the "Custodial Files") as
agent for the  Trustee,  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 Trustee 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 Trustee.

            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 Trustee.

            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 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  TRUSTEE.  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 Trustee,  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.

            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; TRUSTEE 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 Trustee 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 Trustee 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 Trustee may remove the Custodian at any time. In such event, the
Trustee 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
Trustee  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 Trustee 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 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  Trustee  shall  enter  into any  amendment  hereof  except as
permitted by the Pooling and Servicing Agreement.  The Trustee 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 Trustee,  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.



<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:______________________________


<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]



<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]



<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]





<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]


<PAGE>


                                   EXHIBIT F-1


            [Schedule of Mortgage Loans Serviced by Norwest Mortgage
                 from locations other than Frederick, Maryland]

<TABLE>
NASCOR
NMI / 1998-30  Exhibit F-1
30 YEAR FIXED RATE NON RELOCATION LOANS

<CAPTION>
(i)       (ii)                              (iii)     (iv)      (v)       (vi)       (vii)     (viii)      (ix)
- --------  ------------------  -----  -----  --------  --------  --------  ---------  --------  ----------  --------------
                                                                NET                                        CUT-OFF
MORTGAGE                                              MORTGAGE  MORTGAGE  CURRENT    ORIGINAL  SCHEDULED   DATE
LOAN                                 ZIP    PROPERTY  INTEREST  INTEREST  MONTHLY    TERM TO   MATURITY    PRINCIPAL
NUMBER    CITY                STATE  CODE   TYPE      RATE      RATE      PAYMENT    MATURITY  DATE        BALANCE
- --------  ------------------  -----  -----  --------  --------  --------  ---------  --------  ----------  --------------
<S>       <C>                 <C>    <C>    <C>       <C>       <C>       <C>        <C>       <C>         <C>
6314481   PUEBLO WEST         CO     81007  SFD          7.375     6.250  $2,404.24      360     1-Oct-28  $  347,835.12
6893179   GLENCOE             IL     60062  SFD          7.375     6.250  $1,961.52      360     1-Sep-28  $  283,566.47
6982445   GURNEE              IL     60031  SFD          6.750     6.250  $2,075.51      360     1-Aug-28  $  319,168.81
7046882   BUFFALO GROVE       IL     60089  SFD          7.375     6.250  $2,254.36      360     1-Oct-28  $  326,151.64
7081572   LAKE FOREST         IL     60045  SFD          7.500     6.250  $2,650.02      360     1-Sep-28  $  378,435.70
7099154   EDEN PRAIRIE        MN     55347  SFD          7.250     6.250  $2,421.73      360     1-Oct-28  $  354,723.06
7101181   CHICAGO             IL     60618  SFD          7.375     6.250  $2,417.37      360     1-Sep-28  $  349,056.50
7143887   WINFIELD            IL     60190  PUD          7.375     6.250  $2,175.63      360     1-Oct-28  $  314,760.31
7149539   LONG GROVE          IL     60047  SFD          7.250     6.250  $2,508.37      360     1-Sep-28  $  367,124.57
7163211   MAHTOMEDI           MN     55115  SFD          7.750     6.250  $2,499.57      360     1-Oct-28  $  348,653.74
7187374   EDEN PRAIRIE        MN     55347  SFD          7.000     6.250  $2,395.09      360     1-Oct-28  $  359,704.91
7194578   MAHTOMEDI           MN     55115  SFD          7.125     6.250  $1,915.38      360     1-Oct-28  $  284,072.65
7194871   ORLAND PARK         IL     60462  SFD          7.375     6.250  $2,037.50      360     1-Oct-28  $  294,713.02
7201609   CARMEL              IN     46032  SFD          7.375     6.250  $1,894.78      360     1-Oct-28  $  274,128.25
7202561   EDEN PRAIRIE        MN     55347  SFD          7.000     6.250  $2,993.86      360     1-Oct-28  $  449,631.14
7202593   CARMEL              IN     46033  PUD          7.250     6.250  $1,847.45      360     1-Oct-28  $  270,605.74
7204275   GURNEE              IL     60031  PUD          6.625     6.250  $1,515.30      360     1-Oct-28  $  236,441.21
7204836   TROY                MI     48098  SFD          7.500     6.250  $2,027.73      360     1-Oct-28  $  289,784.77
7213225   FRANKSVILLE         WI     53126  SFD          7.250     6.250  $2,019.25      360     1-Oct-28  $  295,769.08
7224178   NAPERVILLE          IL     60563  SFD          7.125     6.250  $2,155.90      360     1-Oct-28  $  318,744.10
7229406   EDINA               MN     55436  SFD          7.500     6.250  $2,482.21      360     1-Oct-28  $  354,736.54
7292222   LAKEVILLE           MN     55044  SFD          7.125     6.250  $2,155.90      360     1-Oct-28  $  319,744.10

                                                                                                           $7,137,551.43
</TABLE>


(i)       (x)     (xi)     (xii)      (xiii)    (xiv)     (xv)      (xvi)
- --------  ------  -------  ---------  --------  --------  --------  --------

MORTGAGE                   MORTGAGE             T.O.P.    MASTER    FIXED
LOAN                       INSURANCE  SERVICE   MORTGAGE  SERVICE   RETAINED
NUMBER    LTV     SUBSIDY  CODE       FEE       LOAN      FEE       YIELD
- --------  ------  -------  ---------  --------  --------  --------  --------
6314481   69.62                          0.250              0.017      0.858
6893179   59.17                          0.250              0.017      0.858
6982445   80.00                          0.250              0.017      0.233
7046882   80.00                          0.250              0.017      0.858
7081572   68.91                          0.250              0.017      0.983
7099154   76.34                          0.250              0.017      0.733
7101181   79.73                          0.250              0.017      0.858
7143887   73.43                          0.250              0.017      0.858
7149539   68.38                          0.250              0.017      0.733
7163211   62.30                          0.250              0.017      1.233
7187374   69.23                          0.250              0.017      0.483
7194578   68.51                          0.250              0.017      0.608
7194871   79.73                          0.250              0.017      0.858
7201609   78.38                          0.250              0.017      0.858
7202561   68.49                          0.250              0.017      0.483
7202593   88.79                   01     0.250              0.017      0.733
7204275   79.99                          0.250              0.017      0.108
7204836   78.51                          0.250              0.017      0.983
7213225   75.51                          0.250              0.017      0.733
7224178   79.01                          0.250              0.017      0.608
7229406   50.71                          0.250              0.017      0.983
7292222   80.00                          0.250              0.017      0.608



COUNT:                    22
WAC:             7.261044159
WAM:             358.7174772
WALTV:           72.91942345

<PAGE>


                                   EXHIBIT F-2


[Schedule of Mortgage Loans Serviced by Norwest Mortgage in Frederick, Maryland]

<TABLE>
NASCOR
NMI / 1998-30  Exhibit F-2
30 YEAR FIXED RATE NON RELOCATION  LOANS

<CAPTION>
(i)        (ii)                                        (iii)     (iv)      (v)       (vi)       (vii)     (viii)     (ix)
- -----      ---------------------------   -----  -----  --------  --------  --------  ---------  --------  ---------  ---------------
                                                                           NET                                       CUT-OFF
MORTGAGE                                                         MORTGAGE  MORTGAGE  CURRENT    ORIGINAL  SCHEDULED  DATE
LOAN                                            ZIP    PROPERTY  INTEREST  INTEREST  MONTHLY    TERM TO   MATURITY   PRINCIPAL
NUMBER     CITY                          STATE  CODE   TYPE      RATE      RATE      PAYMENT    MATURITY  DATE       BALANCE
- --------   ---------------------------   -----  -----  --------  --------  --------  ---------  --------  ---------  ---------------
<S>        <C>                           <C>    <C>    <C>       <C>       <C>       <C>        <C>       <C>        <C>
4719077    RUMSON                        NJ     07760  SFD          7.250     6.250  $3,792.90    360      1-Oct-28     $ 555,566.27
4735946    SHARON                        MA     02067  SFD          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
4750148    LAKEWOOD                      WA     98498  LCO          6.875     6.250  $2,759.11    360      1-Apr-28     $ 417,487.12
4761278    PUTNAM VALLEY                 NY     10579  SFD          7.750     6.250  $1,814.31    360      1-Nov-28     $ 253,250.00
4764801    PRIOR LAKE                    MN     55372  SFD          7.125     6.250  $2,073.71    360      1-May-28     $ 306,301.02
4766743    POTOMAC                       MD     20854  SFD          7.750     6.250  $2,579.08    360      1-May-28     $ 358,450.70
4771637    ATLANTIC HIGHLANDS            NJ     07716  SFD          7.000     6.250  $1,804.31    360      1-Nov-28     $ 271,200.00
4771925    TOWN OF RYE VILLAGE OF RY     NY     10573  SFD          7.750     6.250  $1,880.59    360      1-Aug-28     $ 261,940.57
4786539    YORKTOWN HEIGHTS              NY     10598  SFD          6.625     6.250  $1,997.78    360      1-Nov-28     $ 312,000.00
4787300    LAGUNA NIGUEL                 CA     92677  PUD          7.750     6.250  $1,902.07    360      1-Aug-28     $ 264,934.21
4790490    BROOKFIELD                    CT     06804  SFD          6.750     6.250  $1,617.28    360      1-Nov-28     $ 249,350.00
4791732    CHESTERFIELD                  MO     63005  SFD          7.375     6.250  $1,823.38    360      1-Oct-28     $ 263,799.12
4795752    CINCINNATI                    OH     45202  HCO          7.875     6.250  $2,858.94    240      1-Oct-18     $ 344,405.12
4800357    BRIARWOOD                     NY     11435  SFD          7.875     6.250  $1,834.43    360      1-Jul-28     $ 252,196.64
4801404    RANDOLPH                      NJ     07869  SFD          7.000     6.250  $1,663.26    360      1-Nov-28     $ 250,000.00
4802680    BOTHELL                       WA     98011  SFD          6.875     6.250  $1,839.07    360      1-Oct-28     $ 279,714.82
4811665    LOS ANGELES                   CA     90035  SFD          7.500     6.250  $2,587.10    360      1-Sep-28     $ 369,449.08
4813696    GLEN HEAD                     NY     11545  SFD          6.375     6.108  $4,990.96    360      1-Nov-28     $ 800,000.00
4815383    BOISE                         ID     83706  SFD          7.250     6.250  $2,046.53    360      1-Sep-28     $ 299,530.53
4817062    SPARTA                        NJ     07871  SFD          7.250     6.250  $2,128.39    360      1-Sep-28     $ 311,511.75
4818002    SEATTLE                       WA     98177  SFD          7.250     6.250  $1,964.67    360      1-Aug-28     $ 286,815.85
4818003    LITTLETON                     MA     01460  SFD          7.000     6.250  $2,836.19    360      1-Nov-28     $ 426,300.00
4819519    NEW YORK                      NY     10024  COP          7.125     6.250  $2,358.02    360      1-Nov-28     $ 350,000.00
4822209    SAN MATEO                     CA     94402  SFD          7.375     6.250  $4,489.39    360      1-Nov-28     $ 650,000.00
4822544    JERSEY CITY                   NJ     07310  SFD          7.250     6.250  $2,237.54    360      1-Oct-28     $ 327,744.13
4824121    WASHINGTON                    NJ     07853  SFD          7.250     6.250  $2,715.07    360      1-Sep-28     $ 397,377.15
4824716    THOUSAND OAKS                 CA     91362  SFD          7.250     6.250  $3,458.64    360      1-Oct-28     $ 506,604.49
4826036    SAINT LOUIS                   MO     63131  SFD          7.250     6.250  $4,209.03    360      1-Aug-28     $ 615,547.28
4827690    HAMPTON                       VA     23666  SFD          6.875     6.250  $  528.64    240      1-Sep-18     $  68,580.86
4829803    ST LOUIS                      MO     63108  PUD          7.375     6.250  $2,175.63    360      1-Aug-28     $ 314,276.48
4830317    SAN JOSE                      CA     95123  SFD          7.400     6.250  $2,333.32    360      1-Jul-28     $ 335,969.91
4830345    NEWTON                        MA     02162  SFD          7.625     6.250  $2,017.21    360      1-Oct-28     $ 284,793.73
4831119    COTO DE CAZA                  CA     92679  PUD          7.375     6.250  $1,994.32    360      1-Aug-28     $ 288,086.81
4832108    LA CANADA-FLINTRIDGE          CA     91011  SFD          7.250     6.250  $3,970.95    360      1-Aug-28     $ 580,729.47
4832240    GRAND BLANC                   MI     48439  SFD          7.625     6.250  $1,836.38    360      1-Oct-28     $ 259,262.21
4832569    APTOS                         CA     95003  SFD          7.250     6.250  $2,865.15    360      1-Sep-28     $ 419,342.72
4832582    MASSAPEQUA                    NY     11758  SFD          6.875     6.250  $1,313.86    360      1-Nov-28     $ 200,000.00
4834250    BIRMINGHAM                    MI     48009  SFD          7.500     6.250  $1,909.55    360      1-Oct-28     $ 272,897.33
4835490    LOS ALTOS                     CA     94024  SFD          7.125     6.250  $2,829.62    360      1-Nov-28     $ 420,000.00
4835876    LITTLETON                     CO     80122  SFD          7.125     6.250  $1,868.90    360      1-Sep-28     $ 276,955.01
4838373    WARREN                        NJ     07059  SFD          7.500     6.250  $2,587.09    360      1-Oct-28     $ 369,725.41
4839400    VIRGINIA BEACH                VA     23454  SFD          7.000     6.250  $1,929.38    360      1-Sep-28     $ 289,523.18
4839412    FALMOUTH                      MA     02540  SFD          7.375     6.250  $3,094.23    360      1-Sep-28     $ 447,316.11
4840248    THORNVILLE                    OH     43076  SFD          7.000     6.250  $1,995.91    360      1-Oct-28     $ 299,754.09
4841345    GLEN HEAD                     NY     11545  SFD          6.875     6.250  $1,806.56    360      1-Nov-28     $ 275,000.00
4841751    CHAPPAQUA                     NY     10514  SFD          7.125     6.250  $3,031.74    360      1-Nov-28     $ 450,000.00
4842036    SAN ANTONIO                   TX     78230  SFD          7.125     6.250  $2,054.85    360      1-Nov-28     $ 305,000.00
4842063    FORT SALONGA                  NY     11768  SFD          7.500     6.250  $2,167.57    360      1-Oct-28     $ 309,769.93
4842792    PROSPECT                      KY     40059  SFD          7.125     6.250  $1,812.31    360      1-Sep-28     $ 268,568.47
4842814    HOLLIS                        NH     03049  SFD          7.250     6.250  $2,624.05    240      1-Oct-18     $ 330,974.50
4843135    BEVERLY HILLS                 CA     90211  SFD          7.250     6.250  $2,312.58    360      1-Nov-28     $ 339,000.00
4844046    BARNSTABLE                    MA     02648  SFD          7.250     6.250  $2,155.68    360      1-Nov-28     $ 316,000.00
4844064    WESTFIELD                     NJ     07090  SFD          7.125     6.250  $2,593.82    360      1-Nov-28     $ 385,000.00
4844539    CHICAGO                       IL     60637  LCO          7.250     6.250  $1,963.99    360      1-Nov-28     $ 287,900.00
4844837    AGOURA HILLS                  CA     91301  SFD          7.625     6.250  $4,246.76    360      1-Aug-28     $ 598,688.92
4845130    HOLMDEL                       NJ     07733  SFD          7.000     6.250  $1,980.61    360      1-Nov-28     $ 297,700.00
4845206    NORTHPORT                     NY     11768  SFD          7.500     6.250  $2,838.82    360      1-Nov-28     $ 406,000.00
4845403    REDWOOD CITY                  CA     94065  LCO          7.375     6.250  $1,850.32    360      1-Nov-28     $ 267,900.00
4845714    OAKLAND                       NJ     07436  SFD          7.250     6.250  $1,831.64    360      1-Oct-28     $ 268,290.55
4847207    SAN ANTONIO                   TX     78209  SFD          7.000     6.250  $3,113.62    360      1-Nov-28     $ 468,000.00
4848133    UPLAND                        CA     91784  SFD          7.750     6.250  $1,769.54    360      1-Sep-28     $ 246,650.20
4848713    OLD GREENWICH                 CT     06870  SFD          7.500     6.250  $6,292.94    360      1-Nov-28     $ 900,000.00
4849048    NANTUCKET                     MA     02554  SFD          6.875     6.250  $2,622.46    360      1-Oct-28     $ 398,864.63
4850127    TORRANCE                      CA     90505  SFD          7.750     6.250  $1,296.71    360      1-Oct-28     $ 180,872.22
4850741    NEWTON                        MA     02158  SFD          7.000     6.250  $2,095.71    360      1-Nov-28     $ 315,000.00
4850920    LIBERTYVILLE                  IL     60048  SFD          6.750     6.250  $2,711.15    360      1-Nov-28     $ 418,000.00
4851397    FLUSHING                      NY     11363  SFD          7.000     6.250  $1,829.59    360      1-Nov-28     $ 275,000.00
4851779    AGOURA HILLS                  CA     91301  SFD          7.250     6.250  $2,284.95    360      1-Aug-28     $ 334,161.38
4852055    CORDOVA                       TN     38018  SFD          7.250     6.250  $2,389.33    360      1-Nov-28     $ 350,250.00
4852635    BOSTON                        MA     02116  LCO          7.375     6.250  $1,795.76    360      1-Sep-28     $ 259,603.09
4853001    ESSEX FELLS                   NJ     07021  SFD          7.500     6.250  $3,496.08    360      1-Oct-28     $ 499,628.92
4853118    WEST BLOOMFIELD TOWNSHIP      MI     48323  SFD          7.500     6.250  $2,013.74    360      1-Oct-28     $ 287,786.26
4853587    FREMONT                       CA     94539  SFD          7.250     6.250  $2,360.33    360      1-Oct-28     $ 345,730.09
4853654    ARCADIA                       CA     91006  SFD          7.375     6.250  $2,748.89    360      1-Oct-28     $ 397,697.15
4853866    DIX HILLS                     NY     11746  SFD          7.375     6.250  $2,393.90    240      1-Sep-18     $ 298,896.32
4854007    ROSELLE                       IL     60172  SFD          7.500     6.250  $2,359.15    360      1-Oct-28     $ 337,149.60
4854368    ORINDA                        CA     94563  SFD          7.375     6.250  $2,154.91    360      1-Oct-28     $ 311,762.59
4854963    FALLS CHURCH                  VA     22044  SFD          7.375     6.250  $1,857.92    360      1-Oct-28     $ 268,795.31
4855015    BERNARDS TOWNSHIP             NJ     07920  SFD          7.250     6.250  $1,910.09    360      1-Oct-28     $ 279,781.58
4855693    NEW YORK                      NY     10013  HCO          7.125     6.250  $4,951.84    360      1-Nov-28     $ 735,000.00
4855816    RIDGEFIELD                    CT     06877  SFD          6.875     6.250  $2,282.83    360      1-Nov-28     $ 347,500.00
4855956    LAGUNA NIGUEL                 CA     92677  SFD          7.000     6.250  $2,443.99    360      1-Oct-28     $ 367,048.88
4856292    CINCINNATI                    OH     45220  SFD          7.250     6.250  $2,182.96    360      1-Oct-28     $ 319,750.38
4856521    PITTSTOWN                     NJ     08867  SFD          7.125     6.250  $1,866.21    360      1-Nov-28     $ 277,000.00
4857303    TWIN FALLS                    ID     83301  SFD          7.000     6.250  $2,927.34    360      1-Oct-28     $ 437,139.33
4857321    ROCHESTER HILLS               MI     48309  SFD          7.000     6.250  $1,962.65    360      1-Nov-28     $ 295,000.00
4857975    AUSTIN                        TX     78731  SFD          7.125     6.250  $3,132.80    360      1-Nov-28     $ 465,000.00
4858443    NEWTON CENTER                 MA     02159  SFD          6.875     6.250  $2,535.75    360      1-Nov-28     $ 386,000.00
4858610    SAN DIEGO                     CA     92107  SFD          7.125     6.250  $2,455.71    360      1-Sep-28     $ 363,915.28
4858873    PORTLAND                      OR     97223  SFD          7.250     6.250  $2,967.47    360      1-Oct-28     $ 434,660.66
4859741    SAN DIEGO                     CA     92130  SFD          7.500     6.250  $2,876.57    360      1-Oct-28     $ 411,094.68
4859963    MCLEAN                        VA     22102  SFD          7.250     6.250  $3,028.87    360      1-Nov-28     $ 444,000.00
4859987    SAN JOSE                      CA     95135  SFD          7.500     6.250  $2,097.65    360      1-Oct-28     $ 299,777.35
4860252    BAYSIDE                       NY     11361  SFD          7.250     6.250  $1,766.84    360      1-Oct-28     $ 258,797.96
4860282    SAN FRANCISCO                 CA     94131  SFD          7.375     6.250  $2,120.38    360      1-Nov-28     $ 307,000.00
4861323    LINCOLN                       MA     01773  SFD          7.250     6.250  $2,728.71    360      1-Nov-28     $ 400,000.00
4861374    TULSA                         OK     74137  SFD          7.625     6.250  $1,847.34    360      1-Jul-28     $ 260,237.15
4861475    DANVILLE                      CA     94526  SFD          7.500     6.250  $3,455.87    360      1-Sep-28     $ 493,514.09
4861490    HOUSTON                       TX     77007  HCO          7.500     6.250  $1,692.10    360      1-Nov-28     $ 242,000.00
4861606    MISSION VIEJO                 CA     92692  SFD          7.500     6.250  $1,694.90    360      1-Nov-28     $ 242,400.00
4861659    PALO ALTO                     CA     94303  SFD          7.250     6.250  $2,455.84    360      1-Oct-28     $ 359,719.16
4861678    RYE BROOK                     NY     10573  SFD          7.000     6.250  $2,494.89    360      1-Nov-28     $ 375,000.00
4861765    IRVINE                        CA     92604  SFD          7.500     6.250  $2,143.80    360      1-Jul-28     $ 305,681.24
4861883    AVON                          CT     06001  SFD          7.250     6.250  $2,373.98    360      1-Nov-28     $ 348,000.00
4862016    SEDALIA                       CO     80135  SFD          7.125     6.250  $2,358.01    360      1-Nov-28     $ 350,000.00
4862099    SAN JOSE                      CA     95132  SFD          7.375     6.250  $1,961.52    360      1-Oct-28     $ 283,783.90
4862264    HEATHROW                      FL     32746  SFD          7.250     6.250  $1,569.55    353      1-Jul-27     $ 227,073.74
4862271    MIAMI                         FL     33157  SFD          7.750     6.250  $1,706.85    360      1-Mar-28     $ 236,858.35
4862433    REDWOOD CITY                  CA     94061  SFD          7.375     6.250  $2,279.92    360      1-Nov-28     $ 330,100.00
4862510    CARY                          NC     27513  SFD          7.750     6.250  $1,749.13    360      1-Nov-28     $ 244,150.00
4862788    PEOSTA                        IA     52068  SFD          7.250     6.250  $1,637.22    360      1-Oct-28     $ 239,812.78
4862928    BOSTON                        MA     02109  HCO          6.875     6.250  $1,839.41    360      1-Mar-28     $ 278,079.88
4863078    ZIONSVILLE                    IN     46077  SFD          7.250     6.250  $2,455.84    360      1-Nov-28     $ 360,000.00
4863158    HUNTINGTON BEACH              CA     92648  SFD          7.250     6.250  $2,558.17    360      1-Nov-28     $ 375,000.00
4863169    OJAI                          CA     93023  SFD          7.000     6.250  $3,991.82    360      1-Oct-28     $ 599,508.18
4863454    CROTON-ON-THE-HUDSON          NY     10520  SFD          7.625     6.250  $2,114.46    240      1-Jul-18     $ 258,132.79
4864041    PALM HARBOR                   FL     34683  SFD          7.375     6.250  $2,880.12    360      1-Nov-28     $ 417,000.00
4864062    DANVILLE                      CA     94506  SFD          6.875     6.250  $3,402.57    360      1-Oct-28     $ 517,514.85
4864163    LIVERMORE                     CA     94550  SFD          7.625     6.250  $1,773.02    360      1-Oct-28     $ 250,318.70
4864208    LINCOLN                       AL     35096  SFD          7.000     6.250  $2,235.42    360      1-Nov-28     $ 336,000.00
4864236    SARATOGA                      CA     95070  SFD          7.250     6.250  $3,949.81    360      1-Nov-28     $ 579,000.00
4864311    RIVER RIDGE                   LA     70123  SFD          7.250     6.250  $2,728.71    360      1-Sep-28     $ 399,374.03
4864503    ANACORTES                     WA     98221  SFD          7.000     6.250  $1,689.87    360      1-Oct-28     $ 253,791.80
4864735    SAN CLEMENTE                  CA     92672  SFD          7.375     6.250  $2,510.61    360      1-Nov-28     $ 363,500.00
4864847    SAN DIEGO                     CA     92122  SFD          7.500     6.250  $2,349.36    360      1-Sep-28     $ 335,499.72
4864877    BOWLING GREEN                 KY     42103  SFD          7.125     6.250  $1,819.05    360      1-Oct-28     $ 269,784.08
4864959    ATLANTA                       GA     30327  SFD          7.250     6.250  $6,821.77    360      1-Nov-28     $ 998,750.00
4865181    EAGLE                         ID     83616  SFD          8.000     6.250  $1,874.77    360      1-Apr-28     $ 254,275.67
4865247    HIGHLANDS                     NC     28741  SFD          7.375     6.250  $2,510.60    360      1-May-28     $ 361,814.76
4865497    CROTON-ON-HUDSON              NY     10520  SFD          7.500     6.250  $2,524.16    360      1-Oct-28     $ 360,732.09
4865712    LOS GATOS                     CA     95030  SFD          7.375     6.250  $1,899.36    360      1-Nov-28     $ 275,000.00
4865831    LAWRENCEVILLE                 NJ     08648  SFD          7.500     6.250  $2,078.76    360      1-Oct-28     $ 297,079.37
4865963    SAN RAMON                     CA     94583  PUD          7.500     6.250  $1,985.77    360      1-Sep-28     $ 283,577.15
4865981    FAIRFAX STATION               VA     22039  SFD          7.125     6.250  $2,114.13    360      1-Oct-28     $ 313,549.06
4866049    PETALUMA                      CA     94954  SFD          7.500     6.250  $1,090.78    360      1-Sep-28     $ 155,767.72
4866084    LINCOLN                       MA     01773  SFD          7.125     6.250  $3,179.96    360      1-Nov-28     $ 472,000.00
4866403    PLEASANTON                    CA     94566  SFD          7.250     6.250  $2,713.02    360      1-Nov-28     $ 397,700.00
4866807    CINCINNATI                    OH     45227  SFD          7.125     6.250  $2,358.01    360      1-Nov-28     $ 350,000.00
4867041    SANTA MONICA                  CA     90405  SFD          6.875     6.250  $3,284.65    360      1-Nov-28     $ 500,000.00
4867220    PEOSTA                        IA     52068  SFD          7.125     6.250  $2,369.80    360      1-Oct-28     $ 351,468.72
4867311    FREMONT                       CA     94539  SFD          7.250     6.250  $2,803.75    360      1-Oct-28     $ 410,679.38
4867325    SOLVANG                       CA     93463  SFD          7.500     6.250  $2,796.86    360      1-Nov-28     $ 400,000.00
4867384    MOUNTAIN VIEW                 CA     94041  SFD          7.375     6.250  $1,904.37    360      1-Nov-28     $ 275,725.00
4867531    SANTA BARBARA                 CA     93103  SFD          7.375     6.250  $2,624.57    360      1-Nov-28     $ 380,000.00
4867715    GRAHAM                        WA     98338  SFD          7.250     6.250  $1,637.23    360      1-Nov-28     $ 240,000.00
4868025    ANCHORAGE                     AK     99515  SFD          7.250     6.250  $2,799.65    360      1-Oct-28     $ 410,079.85
4868132    ARLINGTON                     TX     76013  SFD          6.750     6.250  $1,991.20    360      1-Nov-28     $ 307,000.00
4868134    CENTERPORT                    NY     11721  SFD          7.250     6.250  $6,814.95    360      1-Nov-28     $ 999,000.00
4868152    EAST GOSHEN TOWNSHIP          PA     19380  SFD          6.875     6.250  $1,878.82    360      1-Oct-28     $ 285,759.72
4868254    WOODLAND HILLS                CA     91364  SFD          7.375     6.250  $2,417.37    360      1-Sep-28     $ 349,465.71
4868291    GREENWICH                     CT     06830  MF2          7.375     6.250  $2,624.57    360      1-Nov-28     $ 380,000.00
4868813    SAN CARLOS                    CA     94070  SFD          7.375     6.250  $2,058.22    360      1-Sep-28     $ 297,545.08
4868951    SARATOGA                      CA     95070  SFD          7.250     6.250  $3,376.78    360      1-Oct-28     $ 494,613.85
4869045    SAN JOSE                      CA     95120  SFD          7.375     6.250  $3,177.11    360      1-Oct-28     $ 459,649.97
4869191    SCHNECKSVILLE                 PA     18078  SFD          7.375     6.250  $1,933.89    360      1-Oct-28     $ 279,786.95
4869195    DANBURY                       CT     06810  SFD          7.250     6.250  $3,888.40    360      1-Oct-28     $ 569,555.35
4869209    NYACK                         NY     10960  SFD          7.375     6.250  $2,414.60    360      1-Oct-28     $ 349,333.99
4869465    PALO ALTO                     CA     94303  SFD          7.250     6.250  $4,434.15    360      1-Oct-28     $ 649,492.93
4869488    BRIARCLIFF MANOR              NY     10510  LCO          7.375     6.250  $2,072.03    360      1-Oct-28     $ 299,771.72
4869536    SPARKS                        NV     89436  SFD          7.125     6.250  $1,805.57    360      1-Oct-28     $ 267,785.68
4869601    WICHITA                       KS     67206  SFD          7.375     6.250  $1,827.53    360      1-Nov-28     $ 264,600.00
4869688    AURORA                        CO     80016  SFD          7.000     6.250  $1,649.95    360      1-Oct-28     $ 247,796.72
4869760    ATLANTA                       GA     30305  SFD          7.000     6.250  $2,155.58    360      1-Oct-28     $ 323,734.42
4869788    SAN RAFAEL                    CA     94901  SFD          7.375     6.250  $2,555.50    360      1-Nov-28     $ 370,000.00
4869850    LAGUNA HILLS                  CA     92653  SFD          7.000     6.250  $2,115.67    360      1-Nov-28     $ 318,000.00
4869999    EVERETT                       WA     98208  SFD          7.125     6.250  $2,075.05    360      1-Nov-28     $ 308,000.00
4870043    BRENTWOOD                     TN     37027  SFD          7.000     6.250  $1,929.37    360      1-Oct-28     $ 289,762.30
4870099    NORTHBROOK                    IL     60062  SFD          7.125     6.250  $2,694.88    360      1-Nov-28     $ 400,000.00
4870604    JACKSON                       WY     83001  SFD          7.000     6.250  $1,773.04    360      1-Nov-28     $ 266,500.00
4870628    LITTLETON                     CO     80123  SFD          7.000     6.250  $1,873.49    360      1-Oct-28     $ 281,369.18
4870755    DALLAS                        TX     75240  SFD          7.375     6.250  $2,287.52    360      1-Nov-28     $ 331,200.00
4870867    LIGHTHOUSE POINT              FL     33064  SFD          7.250     6.250  $2,210.26    360      1-Nov-28     $ 324,000.00
4870868    FORT MYERS BEACH              FL     33931  SFD          7.125     6.250  $1,751.67    360      1-Nov-28     $ 260,000.00
4871048    SUNNYVALE                     CA     94087  SFD          7.125     6.250  $2,088.53    360      1-Nov-28     $ 310,000.00
4871120    SAN FRANCISCO                 CA     94107  LCO          7.250     6.250  $1,937.39    360      1-Nov-28     $ 284,000.00
4871215    SARATOGA                      CA     95070  SFD          7.250     6.250  $4,434.15    360      1-Nov-28     $ 650,000.00
4872030    NEWTON                        MA     02159  SFD          7.250     6.250  $2,796.93    360      1-Nov-28     $ 410,000.00
4872091    ANDOVER                       MA     01810  SFD          7.375     6.250  $1,997.44    360      1-Nov-28     $ 289,200.00
4872159    MILPITAS                      CA     95035  SFD          7.375     6.250  $2,089.30    360      1-Oct-28     $ 302,269.81
4872189    OAKLAND                       NJ     07436  SFD          7.625     6.250  $1,518.93    360      1-Oct-28     $ 214,444.68
4872208    TARRYTOWN                     NY     10591  SFD          6.875     6.250  $2,186.26    360      1-Oct-28     $ 332,520.41
4872250    FOSTER CITY                   CA     94404  SFD          6.875     6.250  $2,200.72    360      1-Oct-28     $ 334,718.55
4872281    WALNUT                        CA     91789  SFD          7.375     6.250  $2,002.96    360      1-Oct-28     $ 289,779.33
4872375    SAN MATEO                     CA     94402  SFD          7.000     6.250  $2,107.68    360      1-Nov-28     $ 316,800.00
4872386    FULLERTON                     CA     92835  SFD          7.250     6.250  $2,319.40    360      1-Oct-28     $ 339,734.77
4872531    BELMONT                       MA     02178  SFD          7.250     6.250  $2,575.90    360      1-Nov-28     $ 377,600.00
4872662    SUPERIOR                      CO     80027  SFD          7.000     6.250  $1,995.91    360      1-Oct-28     $ 299,754.09
4872665    LAKEWOOD                      CO     80228  SFD          7.000     6.250  $2,073.08    360      1-Oct-28     $ 311,344.59
4872675    CALABASAS                     CA     91302  SFD          7.125     6.250  $5,194.37    360      1-Nov-28     $ 771,000.00
4872717    SAN JOSE                      CA     95118  SFD          7.125     6.250  $2,409.22    360      1-Nov-28     $ 357,600.00
4872731    MILL CREEK                    WA     98012  SFD          7.125     6.250  $1,670.82    360      1-Oct-28     $ 247,801.68
4872744    FREMONT                       CA     94539  SFD          7.000     6.250  $2,415.05    360      1-Nov-28     $ 363,000.00
4872771    LAFAYETTE                     CA     94549  SFD          7.125     6.250  $3,099.11    360      1-Oct-28     $ 459,632.14
4872844    SAN JOSE                      CA     95123  SFD          7.500     6.250  $1,862.71    360      1-Nov-28     $ 266,400.00
4873015    LOS ALTOS                     CA     94022  SFD          7.125     6.250  $3,712.19    360      1-Nov-28     $ 551,000.00
4873066    LAFAYETTE                     CA     94549  SFD          7.125     6.250  $2,029.92    360      1-Nov-28     $ 301,300.00
4873250    BRUCE TOWNSHIP                MI     48065  SFD          7.375     6.250  $1,775.04    360      1-Nov-28     $ 257,000.00
4873314    YORBA LINDA                   CA     92886  SFD          7.500     6.250  $1,678.12    360      1-Sep-28     $ 239,642.65
4873520    WALNUT CREEK                  CA     94598  SFD          7.250     6.250  $1,998.78    360      1-Nov-28     $ 293,000.00
4873525    SAN JOSE                      CA     95123  SFD          7.375     6.250  $1,882.09    360      1-Nov-28     $ 272,500.00
4873579    WILTON                        CT     06897  SFD          7.125     6.250  $3,368.60    360      1-Nov-28     $ 500,000.00
4873671    BERKELEY                      CA     94708  SFD          7.250     6.250  $2,122.94    360      1-Nov-28     $ 311,200.00
4873727    HAMPTON BAYS                  NY     11946  SFD          7.000     6.250  $1,821.27    360      1-Nov-28     $ 273,750.00
4873732    REDDING                       CT     06896  SFD          7.250     6.250  $1,978.32    360      1-Nov-28     $ 290,000.00
4873984    RIDGEFIELD                    NJ     07657  SFD          7.375     6.250  $1,933.90    360      1-Nov-28     $ 280,000.00
4873985    SAN JOSE                      CA     95138  SFD          7.125     6.250  $1,990.17    360      1-Nov-28     $ 295,400.00
4874029    SAN JOSE                      CA     95126  SFD          7.375     6.250  $1,947.71    360      1-Nov-28     $ 282,000.00
4874058    VALENCIA                      CA     91354  SFD          7.000     6.250  $1,777.69    360      1-Oct-28     $ 266,980.98
4874101    PLANO                         TX     75093  SFD          6.875     6.250  $2,028.60    360      1-Oct-28     $ 308,540.57
4874195    LAKE IN THE HILLS             IL     60102  SFD          7.000     6.250  $1,716.49    360      1-Nov-28     $ 258,000.00
4874235    SAN RAMON                     CA     94583  SFD          7.500     6.250  $1,783.00    360      1-Nov-28     $ 255,000.00
4874335    PORTOLA VALLEY                CA     94028  SFD          7.250     6.250  $3,633.28    360      1-Nov-28     $ 532,600.00
4874363    SAINT CHARLES                 IL     60174  SFD          7.000     6.250  $1,929.38    360      1-Nov-28     $ 290,000.00
4874428    MILPITAS                      CA     95035  SFD          7.250     6.250  $2,544.52    360      1-Oct-28     $ 372,709.02
4874430    HILLSBOROUGH                  NJ     08502  SFD          7.375     6.250  $2,037.50    360      1-Nov-28     $ 295,000.00
4874557    PLYMOUTH                      MA     02360  SFD          7.000     6.250  $1,826.26    360      1-Nov-28     $ 274,500.00
4875039    SCOTTSDALE                    AZ     85258  SFD          7.000     6.250  $3,344.15    360      1-Oct-28     $ 502,237.97
4875158    GLENDORA                      CA     91741  SFD          7.750     6.250  $2,149.24    360      1-Sep-28     $ 299,575.15
4875178    EAST HAMPTON                  NY     11937  SFD          7.000     6.250  $1,995.91    360      1-Nov-28     $ 300,000.00
4875198    PROVIDENCE                    RI     02906  SFD          7.625     6.250  $2,144.62    360      1-Nov-28     $ 303,000.00
4875218    CUPERTINO                     CA     95014  SFD          7.375     6.250  $2,154.91    360      1-Nov-28     $ 312,000.00
4875219    SAN ANTONIO                   TX     78248  SFD          7.625     6.250  $2,188.50    360      1-Oct-28     $ 308,976.21
4875243    TORRANCE                      CA     90503  LCO          7.250     6.250  $1,889.63    360      1-Nov-28     $ 277,000.00
4875314    SAN DIMAS                     CA     91773  SFD          7.375     6.250  $1,830.29    360      1-Oct-28     $ 264,798.36
4875333    SEATTLE                       WA     98119  SFD          7.125     6.250  $2,058.88    360      1-Oct-28     $ 305,155.62
4875971    YONKERS                       NY     10702  SFD          7.000     6.250  $1,783.02    360      1-Nov-28     $ 268,000.00
4876023    SAN DIEGO                     CA     92124  SFD          7.375     6.250  $2,562.41    360      1-Oct-28     $ 370,717.69
4876044    HIXSON                        TN     37343  SFD          7.250     6.250  $1,650.87    360      1-Oct-28     $ 241,811.22
4876161    GURNEE                        IL     60031  SFD          7.000     6.250  $2,009.22    360      1-Nov-28     $ 302,000.00
4876482    AGOURA HILLS                  CA     91301  SFD          7.500     6.250  $1,664.14    360      1-Nov-28     $ 238,000.00
4876540    DANA POINT                    CA     92624  SFD          7.625     6.250  $1,793.55    360      1-Nov-28     $ 253,400.00
4876575    DANA POINT                    CA     92629  SFD          7.125     6.250  $1,717.99    360      1-Oct-28     $ 254,796.07
4876592    LOS ANGELES                   CA     90077  SFD          7.125     6.250  $3,072.16    360      1-Sep-28     $ 455,268.51
4876761    PLEASANTON                    CA     94588  SFD          7.250     6.250  $3,391.44    360      1-Nov-28     $ 497,150.00
4876764    LEXINGTON                     MA     02420  SFD          7.125     6.250  $3,739.14    360      1-Nov-28     $ 555,000.00
4876957    PLANO                         TX     75025  SFD          7.000     6.250  $1,774.70    360      1-Oct-28     $ 266,531.35
4877341    GLEN ARM                      MD     21057  SFD          6.875     6.250  $1,970.79    360      1-Nov-28     $ 300,000.00
4877468    NASHVILLE                     TN     37204  SFD          7.250     6.250  $2,189.79    360      1-Oct-28     $ 320,749.59
4877715    SAN JOSE                      CA     95148  SFD          7.250     6.250  $2,319.40    360      1-Oct-28     $ 339,734.77
4878067    SAN JOSE                      CA     95118  PUD          7.250     6.250  $1,657.69    360      1-Nov-28     $ 243,000.00
4878117    SEATTLE                       WA     98105  SFD          7.250     6.250  $1,773.66    360      1-Oct-28     $ 259,797.17
4878569    GARDEN CITY                   NY     11530  SFD          6.875     6.250  $2,207.29    360      1-Nov-28     $ 336,000.00
4878639    CHEVY CHASE                   MD     20815  SFD          7.250     6.250  $2,831.04    360      1-Nov-28     $ 415,000.00
4878850    CUPERTINO                     CA     95014  SFD          7.000     6.250  $2,328.56    360      1-Nov-28     $ 350,000.00
4878976    AMHERST                       MA     01002  SFD          7.250     6.250  $1,656.15    360      1-Oct-28     $ 242,585.62
4879381    SCOTTSDALE                    AZ     85259  SFD          6.875     6.250  $2,496.33    360      1-Nov-28     $ 380,000.00
4879644    LONG BEACH                    CA     90803  SFD          7.000     6.250  $2,361.82    360      1-Oct-28     $ 354,709.02
4879801    TETON VILLAGE                 WY     83025  SFD          6.625     6.250  $3,841.87    360      1-Nov-28     $ 600,000.00
4879829    NORTHRIDGE                    CA     91326  SFD          7.500     6.250  $1,810.97    360      1-Nov-28     $ 259,000.00
4879991    BRADENTON BEACH               FL     34209  SFD          6.875     6.250  $2,460.20    360      1-Nov-28     $ 374,500.00
4880066    TOPANGA CANYON                CA     90290  SFD          6.875     6.250  $2,452.97    360      1-Oct-28     $ 372,786.30
4880158    SAN DIEGO                     CA     92101  HCO          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
4880581    EUGENE                        OR     97401  SFD          7.000     6.250  $2,128.97    360      1-Sep-28     $ 319,473.87
4880810    MORAGA                        CA     94556  SFD          7.250     6.250  $2,619.56    360      1-Sep-28     $ 383,399.07
4880877    ALAMO                         CA     94507  PUD          7.125     6.250  $1,940.31    360      1-Sep-28     $ 287,538.01
4880966    HILLSBOROUGH                  CA     94010  SFD          7.375     6.250  $3,052.78    360      1-Oct-28     $ 441,663.68
4880988    DALLAS                        TX     75230  SFD          7.250     6.250  $2,455.83    360      1-Oct-28     $ 359,719.17
4881056    CARMEL                        IN     46033  SFD          7.125     6.250  $2,236.75    360      1-Sep-28     $ 330,917.92
4881070    LA HABRA                      CA     90631  PUD          7.375     6.250  $2,027.14    360      1-Oct-28     $ 293,276.66
4881080    YORBA LINDA                   CA     92886  SFD          7.375     6.250  $2,113.47    360      1-Oct-28     $ 305,767.15
4881160    CLAYTON                       CA     94517  SFD          7.125     6.250  $1,653.98    360      1-Oct-28     $ 245,303.68
4881289    SAN JOSE                      CA     95128  SFD          7.250     6.250  $2,357.60    360      1-Oct-28     $ 345,330.40
4881335    EUGENE                        OR     97401  SFD          6.875     6.250  $1,839.40    360      1-Nov-28     $ 280,000.00
4881342    CASTRO VALLEY                 CA     94552  SFD          7.500     6.250  $1,992.77    360      1-Oct-28     $ 284,788.48
4881419    MORGAN HILL                   CA     95037  SFD          7.125     6.250  $1,691.71    360      1-Sep-28     $ 250,697.20
4881486    ANAHEIM                       CA     92807  SFD          7.250     6.250  $2,390.35    360      1-Sep-28     $ 349,851.65
4881529    UNIVERSITY PLACE              WA     98466  SFD          7.125     6.250  $1,913.36    360      1-Sep-28     $ 283,544.43
4881699    AURORA                        CO     80015  SFD          7.375     6.250  $2,059.63    360      1-Oct-28     $ 297,978.09
4881764    THOUSAND OAKS                 CA     91362  LCO          7.250     6.250  $1,773.66    360      1-Nov-28     $ 260,000.00
4881998    CHARLESTOWN                   RI     02813  SFD          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
4882053    SACRAMENTO                    CA     95818  SFD          7.000     6.250  $1,756.40    360      1-Sep-28     $ 263,565.94
4882129    CANTON                        MI     48188  SFD          7.375     6.250  $1,712.87    360      1-Aug-28     $ 247,430.40
4882181    WAYNE                         NJ     07470  LCO          7.375     6.250  $1,716.68    360      1-Oct-28     $ 248,360.87
4882257    SAN JOSE                      CA     95131  SFD          7.375     6.250  $2,541.68    360      1-Sep-28     $ 367,438.25
4882311    IRVINE                        CA     92614  PUD          7.375     6.250  $2,493.34    360      1-Oct-28     $ 360,725.31
4882328    SCOTTSDALE                    AZ     85255  SFD          7.250     6.250  $1,884.85    360      1-Sep-28     $ 275,346.09
4882358    SALEM                         OR     97304  SFD          7.250     6.250  $2,142.72    360      1-Sep-28     $ 313,608.45
4882374    SAN RAFAEL                    CA     94903  SFD          7.250     6.250  $1,889.63    360      1-Sep-28     $ 276,566.52
4882378    SAN FRANCISCO                 CA     94114  SFD          7.125     6.250  $2,647.71    360      1-Aug-28     $ 392,051.57
4882382    PLEASANT HILL                 CA     94523  SFD          7.375     6.250  $1,726.69    360      1-Aug-28     $ 249,425.78
4882477    ALPHARETTA                    GA     30005  SFD          7.625     6.250  $1,802.76    360      1-Oct-28     $ 254,515.65
4882483    ALISO VIEJO                   CA     92656  SFD          7.250     6.250  $1,807.77    360      1-Oct-28     $ 264,793.28
4882520    FOUNTAIN VALLEY               CA     92708  SFD          7.125     6.250  $1,728.77    360      1-Oct-28     $ 256,394.79
4882585    SAN RAMON                     CA     94583  PUD          7.125     6.250  $2,155.90    360      1-Sep-28     $ 319,486.69
4882644    RYE                           NY     10580  SFD          6.875     6.250  $3,063.92    360      1-Nov-28     $ 466,400.00
4882647    ROSEVILLE                     CA     95661  SFD          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
4882835    VALENCIA                      CA     91354  SFD          7.375     6.250  $2,729.55    360      1-Sep-28     $ 394,596.72
4882854    GREAT FALLS                   VA     22066  SFD          7.000     6.250  $1,797.10    360      1-Nov-28     $ 270,117.00
4882937    STEAMBOAT SPRINGS             CO     80487  SFD          7.625     6.250  $5,308.46    360      1-Nov-28     $ 750,000.00
4883178    AGOURA HILLS                  CA     91301  SFD          7.250     6.250  $2,455.83    360      1-Sep-28     $ 359,436.65
4883206    REDWOOD CITY                  CA     94062  SFD          7.000     6.250  $1,809.62    360      1-Sep-28     $ 271,552.79
4883207    LOS ANGELES                   CA     90024  SFD          7.750     6.250  $2,034.61    360      1-Sep-28     $ 283,597.81
4883228    IRVINE                        CA     92614  SFD          7.000     6.250  $2,230.09    360      1-Sep-28     $ 334,648.89
4883251    SHELBY TOWNSHIP               MI     48316  SFD          7.125     6.250  $1,781.99    360      1-Sep-28     $ 264,075.69
4883255    EAST HAMPTON                  NY     11937  SFD          7.000     6.250  $1,995.91    360      1-Nov-28     $ 300,000.00
4883282    ANAHEIM                       CA     92807  SFD          7.375     6.250  $1,659.69    360      1-Oct-28     $ 240,117.16
4883306    FAIR OAKS                     CA     95628  SFD          7.125     6.250  $3,098.43    360      1-Sep-28     $ 459,162.27
4883307    WOODLAND HILLS                CA     91367  SFD          7.375     6.250  $2,659.10    360      1-Sep-28     $ 384,412.29
4883319    LONG BEACH                    CA     90814  SFD          7.375     6.250  $2,279.23    360      1-Sep-28     $ 329,496.25
4883413    FOSTER CITY                   CA     94404  SFD          7.125     6.250  $3,045.21    360      1-Sep-28     $ 451,274.94
4883507    NOBLESVILLE                   IN     46060  SFD          7.500     6.250  $2,337.30    360      1-Oct-28     $ 334,026.92
4883540    FOSTER CITY                   CA     94404  SFD          7.500     6.250  $1,762.02    360      1-Oct-28     $ 251,812.98
4883731    CARMEL                        IN     46033  SFD          7.000     6.250  $2,321.91    360      1-Oct-28     $ 348,713.92
4883763    MISSION VIEJO                 CA     92691  SFD          7.250     6.250  $1,882.81    360      1-Nov-28     $ 276,000.00
4883834    LONG BEACH                    CA     90807  SFD          7.500     6.250  $2,422.43    360      1-Nov-28     $ 346,450.00
4883911    SAN JOSE                      CA     95121  SFD          7.250     6.250  $2,008.33    360      1-Nov-28     $ 294,400.00
4883938    PLAINVIEW                     NY     11803  SFD          6.875     6.250  $1,786.85    360      1-Nov-28     $ 272,000.00
4883944    NEW HAVEN                     CT     06515  SFD          7.375     6.250    $759.74    360      1-Oct-28     $ 109,916.31
4884163    AGOURA                        CA     91301  SFD          7.000     6.250  $2,192.84    360      1-Sep-28     $ 329,058.08
4884202    SAN CARLOS                    CA     94070  SFD          7.375     6.250  $2,154.91    360      1-Sep-28     $ 311,523.73
4884295    SEBASTOPOL                    CA     95472  SFD          7.250     6.250  $1,964.67    360      1-Oct-28     $ 287,775.33
4884410    BROOKFIELD                    WI     53045  SFD          7.000     6.250  $1,816.28    360      1-Nov-28     $ 273,000.00
4884693    SAN DIEGO                     CA     92130  SFD          7.375     6.250  $3,885.05    360      1-Oct-28     $ 562,071.99
4884719    ZEPHYR COVE                   NV     89448  SFD          7.250     6.250  $1,719.08    360      1-Oct-28     $ 251,803.42
4884911    CLIFFSIDE PARK                NJ     07010  SFD          7.750     6.250    $642.63    360      1-Nov-28      $ 89,700.00
4885175    BENTONVILLE                   AR     72712  SFD          7.500     6.250  $2,473.12    360      1-Sep-28     $ 353,173.37
4885658    HARTFIELD                     VA     23071  SFD          7.125     6.250  $3,065.42    360      1-Nov-28     $ 455,000.00
4885754    TARPON SPRINGS                FL     34689  SFD          7.250     6.250  $2,609.33    360      1-Nov-28     $ 382,500.00
4885969    TUSTIN                        CA     92782  SFD          7.000     6.250  $2,370.15    360      1-Oct-28     $ 355,957.98
4885975    HUNTINGTON BEACH              CA     92648  SFD          7.375     6.250  $2,203.26    360      1-Oct-28     $ 318,757.27
4886139    PLEASANT HILL                 CA     94523  SFD          7.375     6.250  $1,640.36    360      1-Oct-28     $ 237,319.28
4886158    DOVE CANYON                   CA     92679  SFD          7.375     6.250  $1,982.24    360      1-Oct-28     $ 286,781.62
4886168    FALLBROOK                     CA     92028  SFD          7.125     6.250  $1,785.36    360      1-Oct-28     $ 264,788.08
4886269    MOUNTAIN VIEW                 CA     94043  LCO          7.125     6.250  $1,913.37    360      1-Nov-28     $ 284,000.00
4886376    MANHATTAN BEACH               CA     90266  SFD          7.250     6.250  $2,138.63    360      1-Oct-28     $ 313,255.43
4887369    ANNAPOLIS                     MD     21401  LCO          7.375     6.250    $654.07    360      1-Nov-28      $ 94,700.00
4887443    FULLERTON                     CA     92835  SFD          7.375     6.250  $1,891.07    360      1-Oct-28     $ 273,591.66
4887569    MISSION VIEJO                 CA     92692  SFD          7.250     6.250  $2,112.02    360      1-Oct-28     $ 309,358.48
4887602    NEW ORLEANS                   LA     70116  SFD          6.875     6.250  $2,084.11    360      1-Nov-28     $ 317,250.00
4887712    LONG BEACH                    CA     90803  SFD          7.375     6.250  $4,040.45    360      1-Oct-28     $ 584,554.87
4887723    RANCHO SANTA FE AREA          CA     92067  SFD          7.000     6.250  $2,228.77    360      1-Oct-28     $ 334,725.40
4888506    THOUSAND OAKS                 CA     91360  SFD          7.375     6.250  $1,878.64    360      1-Nov-28     $ 272,000.00
4888543    YORBA LINDA                   CA     92887  SFD          7.375     6.250  $2,320.67    360      1-Aug-28     $ 335,228.26
4888557    LOS ANGELES                   CA     90230  SFD          6.875     6.250  $1,924.81    360      1-Oct-28     $ 292,753.84
4888572    LOS ANGELES                   CA     90027  SFD          7.875     6.250  $3,045.29    360      1-Sep-28     $ 419,420.03
4888596    RANCHO PALOS VERDES           CA     90275  SFD          7.250     6.250  $2,592.27    360      1-Oct-28     $ 379,703.56
4888599    SAN JUAN CAPISTRANO           CA     92675  SFD          7.625     6.250  $3,317.78    360      1-Sep-28     $ 468,069.31
4888604    GLENDALE                      CA     91202  SFD          6.875     6.250  $3,409.47    360      1-Oct-28     $ 518,563.97
4888629    GLENBROOK                     NV     89413  PUD          6.875     6.250  $2,378.09    360      1-Oct-28     $ 361,695.87
4888652    YORBA LINDA                   CA     92886  SFD          7.250     6.250  $1,869.17    360      1-Oct-28     $ 273,786.25
4888658    ANAHEIM                       CA     92807  SFD          7.250     6.250  $1,705.45    360      1-Oct-28     $ 249,804.97
4888990    CUPERTINO                     CA     95014  SFD          7.500     6.250  $2,048.70    360      1-Oct-28     $ 292,782.55
4889139    ZEPHYR COVE                   NV     89449  SFD          7.000     6.250  $5,322.42    360      1-Nov-28     $ 800,000.00
4889302    HUNTINGTON BEACH              CA     92646  SFD          7.375     6.250  $1,892.45    360      1-Oct-28     $ 273,791.51
4889385    RANCHO SANTA MARGARITA        CA     92688  PUD          7.375     6.250  $1,678.35    360      1-Oct-28     $ 242,815.09
4889393    SANTA MONICA                  CA     90405  SFD          7.125     6.250  $1,589.98    360      1-Oct-28     $ 235,811.27
4889397    MILLBRAE                      CA     94030  SFD          7.250     6.250  $1,794.13    360      1-Oct-28     $ 262,794.83
4889415    LOS ANGELES                   CA     90046  SFD          7.375     6.250  $2,108.64    360      1-Oct-28     $ 305,067.68
4889592    MONTROSE                      NY     10548  SFD          7.000     6.250  $2,185.52    360      1-Nov-28     $ 328,500.00
4889730    UNION CITY                    CA     94587  SFD          7.250     6.250  $1,760.01    360      1-Oct-28     $ 257,798.74
4889745    MORAGA                        CA     94556  SFD          7.625     6.250  $2,781.63    360      1-Sep-28     $ 392,429.30
4889764    MAMARONECK                    NY     10543  SFD          7.375     6.250  $3,867.78    360      1-Oct-28     $ 559,573.89
4889802    COHASSET                      MA     02025  SFD          7.375     6.250  $2,092.75    360      1-Oct-28     $ 302,769.44
4889807    NEW CITY                      NY     10956  SFD          7.250     6.250  $1,904.64    360      1-Oct-28     $ 278,982.20
4889931    CUPERTINO                     CA     95014  SFD          7.125     6.250  $4,042.32    360      1-Nov-28     $ 600,000.00
4890054    FARMINGTON                    CT     06032  SFD          7.375     6.250  $2,386.98    360      1-Oct-28     $ 345,337.02
4890198    WELLESLEY                     MA     02181  SFD          7.375     6.250  $3,626.05    360      1-Oct-28     $ 524,600.52
4890218    THOUSAND OAKS                 CA     91362  SFD          7.375     6.250  $2,652.20    360      1-Oct-28     $ 383,707.80
4890219    REDONDO BEACH                 CA     90278  SFD          7.375     6.250  $2,302.03    360      1-Oct-28     $ 333,046.38
4890291    MALIBU                        CA     90265  SFD          7.000     6.250  $3,526.11    360      1-Oct-28     $ 528,365.56
4890297    TORRANCE                      CA     90505  SFD          7.250     6.250  $1,677.14    360      1-Oct-28     $ 245,658.20
4890337    LONG BEACH                    CA     90808  SFD          7.250     6.250  $2,053.36    360      1-Oct-28     $ 300,765.18
4890342    SAINT LOUIS                   MO     63108  SFD          7.125     6.250  $3,171.20    360      1-Sep-28     $ 469,944.93
4890353    LOS ANGELES                   CA     91602  SFD          7.375     6.250  $1,740.51    360      1-Oct-28     $ 251,808.24
4891177    LAGUNA NIGUEL                 CA     92677  SFD          7.125     6.250  $2,046.42    360      1-Sep-28     $ 303,262.75
4891414    FREMONT                       CA     94539  SFD          7.250     6.250  $2,561.57    360      1-Sep-28     $ 374,912.38
4891510    BETHESDA                      MD     20817  SFD          6.875     6.250  $4,270.04    360      1-Nov-28     $ 650,000.00
4891633    LOS ANGELES TARZANA AREA      CA     91356  SFD          7.500     6.250  $2,332.58    360      1-Sep-28     $ 333,103.30
4891879    TUMWATER                      WA     98512  SFD          7.125     6.250  $2,425.39    360      1-Oct-28     $ 359,712.11
4891968    SAN JOSE                      CA     95120  SFD          7.250     6.250  $2,728.71    360      1-Oct-28     $ 399,687.96
4891977    MILPITAS                      CA     95035  SFD          7.375     6.250  $1,899.36    360      1-Oct-28     $ 274,790.74
4892084    SAN MATEO                     CA     94404  SFD          7.250     6.250  $1,657.35    360      1-Oct-28     $ 242,760.47
4892140    SAN JOSE                      CA     95124  SFD          7.500     6.250  $1,957.80    360      1-Oct-28     $ 279,792.20
4892145    IRVINE                        CA     92620  SFD          7.375     6.250  $2,002.96    360      1-Oct-28     $ 289,779.33
4892200    CHESTNUT RIDGE                NY     10977  SFD          7.500     6.250  $2,045.20    360      1-Oct-28     $ 292,282.93
4892205    WILLITS                       CA     95490  SFD          7.000     6.250    $649.34    360      1-Oct-28      $ 97,519.99
4892263    LOS ANGELES                   CA     90045  SFD          7.125     6.250  $2,856.57    360      1-Oct-28     $ 423,660.93
4892271    OJAI                          CA     93023  SFD          7.250     6.250  $3,483.20    360      1-Oct-28     $ 510,201.68
4892289    ANAHEIM                       CA     92807  SFD          7.375     6.250  $1,949.09    360      1-Oct-28     $ 281,985.27
4892296    DISCOVERY BAY                 CA     94514  SFD          7.250     6.250  $1,705.44    360      1-Oct-28     $ 249,804.98
4892343    LOS GATOS                     CA     95030  SFD          6.875     6.250  $2,851.08    360      1-Sep-28     $ 433,268.66
4892434    CHARLOTTE                     NC     28226  SFD          7.375     6.250  $2,134.19    360      1-Nov-28     $ 309,000.00
4892760    KENTFIELD                     CA     94904  SFD          7.375     6.250  $2,562.41    360      1-Sep-28     $ 370,433.65
4892859    SCARSDALE                     NY     10583  SFD          7.000     6.250  $2,095.70    360      1-Nov-28     $ 315,000.00
4892872    SANTA ANA AREA                CA     92705  SFD          7.250     6.250  $3,376.78    360      1-Oct-28     $ 494,613.85
4893199    MIAMI                         FL     33156  SFD          6.375     6.108  $3,368.90    360      1-Nov-28     $ 540,000.00
4893344    SAN FRANCISCO                 CA     94127  SFD          7.500     6.250  $2,740.92    360      1-Oct-28     $ 391,709.08
4893347    CAMPBELL                      CA     95008  SFD          7.625     6.250  $2,034.91    360      1-Oct-28     $ 287,291.91
4893692    FAIRFIELD                     CT     06430  SFD          7.250     6.250  $2,305.76    360      1-Oct-28     $ 337,736.33
4893725    NEW CITY                      NY     10956  SFD          7.500     6.250  $1,699.09    360      1-Nov-28     $ 243,000.00
4894463    KAILUA KONA                   HI     96740  SFD          7.250     6.250  $1,378.00    360      1-Oct-28     $ 201,842.42
4894885    SHERMAN OAKS                  CA     91403  SFD          7.500     6.250  $3,029.70    360      1-Oct-28     $ 432,978.43
4894914    NAVOTA                        CA     94949  PUD          7.500     6.250  $1,877.39    360      1-Oct-28     $ 268,300.73
4894948    STONY POINT                   NY     10980  SFD          6.875     6.250  $2,685.53    360      1-Oct-28     $ 408,456.56
4894967    MILL VALLEY                   CA     94941  SFD          7.500     6.250  $4,240.04    360      1-Oct-28     $ 605,949.96
4894968    SAN FRANCISCO                 CA     94134  SFD          7.500     6.250  $1,887.88    360      1-Sep-28     $ 269,597.99
4894981    SAN DIEGO                     CA     92131  SFD          7.500     6.250  $2,013.74    360      1-Sep-28     $ 287,571.19
4894998    SAN ANSELMO                   CA     94960  SFD          7.500     6.250  $2,482.21    360      1-Sep-28     $ 354,471.43
4895059    CONCORD                       CA     94520  PUD          7.625     6.250  $1,924.49    360      1-Oct-28     $ 271,703.21
4895062    BELMONT                       CA     94002  SFD          7.625     6.250  $2,542.40    360      1-Sep-28     $ 358,678.38
4895079    SAN JOSE                      CA     95127  SFD          7.500     6.250  $2,552.13    360      1-Sep-28     $ 364,456.55
4895098    LOS GATOS                     CA     95030  SFD          7.500     6.250  $4,146.34    360      1-Oct-28     $ 592,559.91
4895148    UNION CITY                    CA     94587  SFD          7.625     6.250  $1,981.82    360      1-Sep-28     $ 279,593.40
4895166    GREAT FALLS                   VA     22066  SFD          7.250     6.250  $2,121.57    360      1-Nov-28     $ 311,000.00
4895186    TORRANCE                      CA     90503  SFD          7.625     6.250  $1,811.95    360      1-Sep-28     $ 255,628.25
4895214    ANAHEIM HILLS                 CA     92807  SFD          7.500     6.250  $2,859.79    360      1-Sep-28     $ 408,391.02
4895225    TOLUCA LAKE                   CA     91602  LCO          7.500     6.250  $1,789.99    360      1-Sep-28     $ 255,618.83
4895239    THOUSAND OAKS                 CA     91362  SFD          7.500     6.250  $2,013.74    360      1-Sep-28     $ 287,571.19
4895245    CALABASAS                     CA     91302  SFD          7.625     6.250  $1,907.50    360      1-Oct-28     $ 269,212.45
4895264    EL SEGUNDO                    CA     90245  SFD          7.500     6.250  $3,237.36    360      1-Sep-28     $ 462,310.63
4895282    TRABUCO CANYON                CA     92679  PUD          7.625     6.250  $1,698.71    360      1-Sep-28     $ 239,651.48
4895288    FREMONT                       CA     94536  SFD          7.500     6.250  $1,922.84    360      1-Oct-28     $ 274,795.91
4895301    YORBA LINDA                   CA     92887  SFD          7.500     6.250  $2,034.71    360      1-Oct-28     $ 290,784.04
4895312    DOWNEY                        CA     90241  SFD          7.500     6.250  $1,699.09    360      1-Oct-28     $ 242,819.66
4895863    TORRANCE                      CA     90505  SFD          7.500     6.250  $2,405.30    360      1-Oct-28     $ 343,744.70
4896249    REDMOND                       WA     98053  SFD          7.875     6.250  $1,976.54    360      1-Nov-28     $ 272,600.00
4896399    SAN DIEGO                     CA     92121  SFD          7.250     6.250  $2,012.43    360      1-Oct-28     $ 294,769.87
4896482    SOUTH SAN FRANCISCO           CA     94080  SFD          7.625     6.250  $1,739.05    360      1-Sep-28     $ 245,343.20
4896498    LAGUNA NIGUEL                 CA     92677  PUD          7.250     6.250  $1,893.04    360      1-Oct-28     $ 277,283.53
4896531    OKEMOS                        MI     48864  SFD          7.625     6.250  $2,719.34    360      1-Sep-28     $ 383,642.09
4896570    TIBURON                       CA     94920  SFD          7.500     6.250  $2,691.98    360      1-Oct-28     $ 384,714.27
4896598    PASADENA                      CA     91105  SFD          7.625     6.250  $2,346.34    360      1-Oct-28     $ 331,260.07
4896632    PLEASANTON                    CA     94566  SFD          7.500     6.250  $2,041.71    360      1-Sep-28     $ 291,565.23
4896656    SAN JOSE                      CA     95118  SFD          7.500     6.250  $1,929.83    360      1-Sep-28     $ 275,589.06
4896657    ORANGE                        CA     92613  SFD          7.500     6.250  $2,237.49    360      1-Sep-28     $ 319,523.54
4896701    ORANGE                        CA     92869  SFD          7.500     6.250  $2,104.64    360      1-Oct-28     $ 300,776.61
4896702    FREMONT                       CA     94539  SFD          7.500     6.250  $2,160.57    360      1-Oct-28     $ 308,770.68
4896727    DANVILLE                      CA     94506  SFD          7.500     6.250  $2,251.48    360      1-Oct-28     $ 321,761.02
4896728    SUNNYVALE                     CA     94087  SFD          7.500     6.250  $2,237.49    360      1-Sep-28     $ 319,523.54
4896746    CORTE MADERA                  CA     94925  SFD          7.500     6.250  $2,608.07    360      1-Oct-28     $ 372,723.18
4896758    TORRANCE                      CA     90503  SFD          7.500     6.250  $2,237.49    360      1-Sep-28     $ 319,523.54
4896764    BODEGA BAY                    CA     94923  SFD          7.625     6.250  $2,916.11    360      1-Oct-28     $ 411,701.81
4896778    FOOTHILL RANCH                CA     92610  SFD          7.500     6.250  $1,999.75    360      1-Sep-28     $ 285,574.18
4896790    SUNNYVALE                     CA     94087  SFD          7.500     6.250  $2,342.37    360      1-Sep-28     $ 334,501.21
4896805    SAN RAFAEL                    CA     94901  SFD          7.500     6.250  $2,076.67    360      1-Oct-28     $ 296,779.58
4896820    THOUSAND OAKS                 CA     91362  SFD          7.500     6.250  $2,387.82    360      1-Oct-28     $ 341,246.56
4896822    OAKLAND                       CA     94611  SFD          7.500     6.250  $4,011.39    360      1-Sep-28     $ 572,845.81
4896834    PLAYA DEL REY AREA LOS AN     CA     90293  SFD          7.500     6.250  $2,782.87    360      1-Sep-28     $ 397,407.41
4897243    SAN RAMON                     CA     94583  SFD          7.500     6.250  $2,584.30    360      1-Sep-28     $ 369,049.69
4897256    SARATOGA                      CA     95070  PUD          7.500     6.250  $2,522.77    360      1-Sep-28     $ 360,262.79
4897308    DAVIS                         CA     95616  PUD          7.625     6.250  $1,690.92    360      1-Sep-28     $ 238,553.09
4897384    SAN MARINO                    CA     91108  SFD          7.625     6.250  $2,569.29    360      1-Sep-28     $ 362,472.88
4897414    SUNNYVALE                     CA     94087  SFD          7.500     6.250  $3,020.61    360      1-Sep-28     $ 431,356.78
4897440    PLAYA DEL REY                 CA     90293  SFD          7.500     6.250  $2,027.72    360      1-Oct-28     $ 289,784.78
4897475    UNION CITY                    CA     94587  SFD          7.500     6.250  $2,003.25    360      1-Sep-28     $ 286,073.42
4897491    TUSTIN                        CA     92780  SFD          7.500     6.250  $1,650.15    360      1-Sep-28     $ 235,648.61
4897510    DANVILLE                      CA     94526  PUD          7.500     6.250  $2,726.94    360      1-Sep-28     $ 389,419.32
4897577    LOS ANGELES                   CA     90049  SFD          7.250     6.250  $2,592.27    360      1-Sep-28     $ 379,405.34
4897601    CHINO HILLS                   CA     91709  SFD          6.875     6.250  $2,746.30    360      1-Oct-28     $ 417,698.78
4897613    SAN JOSE                      CA     95128  SFD          7.500     6.250  $1,887.88    360      1-Sep-28     $ 269,597.99
4897626    RANCHO PALOS VERDES           CA     90275  SFD          7.500     6.250  $2,615.06    360      1-Sep-28     $ 373,443.15
4897644    KENT                          WA     98031  SFD          7.500     6.250  $1,838.93    360      1-Sep-28     $ 262,608.43
4897651    SANTA MONICA                  CA     90405  SFD          7.250     6.250  $2,762.82    360      1-Oct-28     $ 404,684.06
4897657    TUSTIN                        CA     92780  SFD          7.375     6.250  $1,848.25    360      1-Oct-28     $ 267,396.38
4897666    LA CANADA FLINTRIDGE          CA     91011  SFD          7.000     6.250  $2,719.43    360      1-Oct-28     $ 408,414.95
4897808    COSTA MESA                    CA     92627  SFD          7.375     6.250  $2,244.70    360      1-Oct-28     $ 324,752.70
4897822    WESTLAKE VILLAGE              CA     91361  SFD          7.375     6.250  $2,253.33    360      1-Oct-28     $ 326,001.75
4897836    BRAWLEY                       CA     92227  SFD          7.375     6.250  $1,787.13    360      1-Oct-28     $ 258,553.11
4897923    LOS ANGELES                   CA     90056  SFD          7.500     6.250  $2,574.86    360      1-Oct-28     $ 367,976.71
4897941    MIDWAY                        GA     31320  SFD          7.250     6.250  $2,046.53    360      1-Oct-28     $ 299,765.97
4898163    COLUMBIA                      MD     21046  SFD          7.250     6.250  $1,695.55    360      1-Oct-28     $ 248,356.11
4898175    HENDERSONVILLE                NC     28791  SFD          7.125     6.250  $1,751.67    360      1-Sep-28     $ 259,582.93
4898442    ANKENY                        IA     50021  SFD          7.250     6.250  $1,903.28    360      1-Jul-28     $ 278,121.46
4898643    LIGHTHOUSE PIONT              FL     33064  SFD          6.750     6.250  $1,816.08    360      1-Oct-28     $ 279,758.92
4898993    FREMONT                       CA     94538  SFD          7.250     6.250  $3,179.97    360      1-Oct-28     $ 465,786.36
4899202    NORTHRIDGE                    CA     91326  SFD          7.500     6.250  $1,873.89    360      1-Oct-28     $ 267,801.11
4899458    ENGLEWOOD CLIFFS BOROUGH      NJ     07632  SFD          7.000     6.250  $2,767.66    360      1-Oct-28     $ 415,659.01
4899516    LITTLETON                     CO     80123  SFD          7.125     6.250  $2,155.90    360      1-Oct-28     $ 319,744.10
4899643    LANDING                       NJ     07850  SFD          7.375     6.250  $1,647.26    360      1-Oct-28     $ 238,318.53
4899970    EDMONDS                       WA     98020  SFD          7.000     6.250  $2,122.31    360      1-Oct-28     $ 318,738.53
4900069    WALNUT CREEK                  CA     94598  SFD          7.250     6.250  $2,123.27    360      1-Oct-28     $ 311,007.20
4900136    TIBURON                       CA     94920  SFD          7.250     6.250  $1,978.31    360      1-Oct-28     $ 289,773.78
4900300    FOLSOM                        CA     95630  SFD          7.000     6.250  $1,646.62    360      1-Oct-28     $ 247,297.13
4900610    TOWNSHIP OF CHATHAM           NJ     07928  SFD          7.250     6.250  $1,856.27    360      1-Oct-28     $ 271,897.73
4900630    WEST LINN                     OR     97068  SFD          7.000     6.250  $2,095.70    360      1-Sep-28     $ 314,482.10
4900713    SAN JOSE                      CA     95112  SFD          7.125     6.250  $1,913.36    360      1-Oct-28     $ 283,772.89
4900806    LAS VEGAS                     NV     89134  SFD          7.125     6.250  $2,220.58    360      1-Aug-28     $ 328,804.56
4900808    YORBA LINDA                   CA     92887  SFD          7.125     6.250  $1,755.04    360      1-Nov-28     $ 260,500.00
4900822    TUSTIN                        CA     92705  SFD          7.125     6.250  $3,158.06    360      1-Nov-28     $ 468,750.00
4900920    GLENDALE                      CA     91207  SFD          7.250     6.250  $2,285.29    360      1-Oct-28     $ 334,738.67
4900926    RALEIGH                       NC     27614  SFD          6.875     6.250  $2,552.17    360      1-Oct-28     $ 388,173.62
4900961    LEAWOOD                       KS     66209  SFD          7.000     6.250  $1,556.81    360      1-Aug-28     $ 233,421.21
4900968    LOS ALAMITOS                  CA     90720  SFD          7.000     6.250  $1,780.35    360      1-Oct-28     $ 267,380.65
4900972    KAILUA                        HI     96734  SFD          7.250     6.250  $2,524.74    360      1-Oct-28     $ 369,811.29
4900980    SAN JOSE                      CA     95153  SFD          6.875     6.250  $2,093.63    360      1-Oct-28     $ 318,432.26
4901015    SAN FRANCISCO                 CA     94133  LCO          7.125     6.250  $1,819.04    360      1-Oct-28     $ 269,784.08
4901102    SARATOGA                      CA     95070  SFD          7.125     6.250  $2,021.16    360      1-Nov-28     $ 300,000.00
4901129    ALBUQUERQUE                   NM     87122  SFD          7.250     6.250  $2,066.99    360      1-Sep-28     $ 302,525.84
4901136    MILPITAS                      CA     95035  SFD          7.375     6.250  $2,244.69    360      1-Oct-28     $ 324,752.71
4901156    BOUNTIFUL                     UT     84010  SFD          7.375     6.250  $1,864.82    360      1-Aug-28     $ 269,379.87
4901192    PLYMOUTH TOWNSHIP             MI     48170  PUD          7.250     6.250  $2,224.58    360      1-Oct-28     $ 325,845.61
4901215    SAN JOSE                      CA     95135  SFD          7.375     6.250  $2,293.04    360      1-Oct-28     $ 331,747.38
4901216    OAKLAND                       CA     94605  PUD          7.000     6.250  $1,783.01    360      1-Oct-28     $ 267,780.33
4901259    GRANITE BAY                   CA     95746  PUD          7.000     6.250  $2,494.88    360      1-Oct-28     $ 374,692.62
4901287    SAN JOSE                      CA     95135  SFD          7.000     6.250  $2,556.76    360      1-Oct-28     $ 383,984.99
4901299    SCOTTSDALE                    AZ     85262  PUD          7.250     6.250  $2,728.71    360      1-Oct-28     $ 399,687.96
4901324    PASADENA                      CA     91107  SFD          7.375     6.250  $1,801.28    360      1-Oct-28     $ 260,601.56
4901329    ROSEVILLE                     CA     95678  PUD          7.250     6.250  $2,728.71    360      1-Oct-28     $ 399,687.96
4901332    HALF MOON BAY                 CA     94019  SFD          7.250     6.250  $3,410.88    360      1-Oct-28     $ 499,609.96
4901352    MOUNTAIN BROOK                AL     35213  SFD          7.125     6.250  $2,486.02    360      1-Sep-28     $ 368,408.08
4901354    BERKELEY                      CA     94708  PUD          6.875     6.250  $1,879.81    360      1-Oct-28     $ 285,909.60
4901355    YORBA LINDA                   CA     92887  SFD          7.000     6.250  $3,030.46    360      1-Oct-28     $ 455,126.63
4901373    CAMPBELL                      CA     95008  SFD          6.875     6.250  $2,233.56    360      1-Oct-28     $ 339,714.36
4901383    FULLERTON                     CA     92835  SFD          7.500     6.250  $2,831.82    360      1-Oct-28     $ 404,699.43
4901387    REDWOOD CITY                  CA     94062  SFD          7.250     6.250  $2,619.56    360      1-Sep-28     $ 383,399.08
4901402    SAN JOSE                      CA     95126  SFD          7.375     6.250  $3,177.11    360      1-Oct-28     $ 459,649.98
4901420    FREMONT                       CA     94555  SFD          7.375     6.250  $2,317.56    360      1-Oct-28     $ 335,294.68
4901493    SAN CARLOS                    CA     94070  SFD          7.125     6.250  $2,290.64    360      1-Oct-28     $ 339,728.11
4901515    CHARLOTTE                     NC     28277  SFD          6.875     6.250  $2,969.32    360      1-Oct-28     $ 451,620.27
4901537    NOVATO                        CA     94945  SFD          7.250     6.250  $2,292.11    360      1-Oct-28     $ 335,737.89
4901564    SANTA CRUZ                    CA     95060  SFD          6.875     6.250  $2,217.13    360      1-Oct-28     $ 337,216.47
4901594    REDWOOD CITY                  CA     94061  SFD          7.250     6.250  $2,101.10    360      1-Oct-28     $ 307,759.74
4901619    SAN RAMON                     CA     94583  PUD          7.250     6.250  $1,729.66    360      1-Oct-28     $ 253,352.21
4901644    SAN ANSELMO                   CA     94960  SFD          7.375     6.250  $3,280.71    360      1-Oct-28     $ 474,638.57
4901660    SANTA BARBARA                 CA     93105  SFD          7.125     6.250  $2,122.21    360      1-Oct-28     $ 314,748.11
4901844    SANTA ROSA                    CA     95404  SFD          7.250     6.250  $2,865.14    360      1-Sep-28     $ 419,342.75
4901846    MILL VALLEY                   CA     94941  SFD          7.375     6.250  $2,717.81    360      1-Oct-28     $ 393,200.58
4901850    LOS ANGELES                   CA     90732  SFD          7.000     6.250  $1,802.97    360      1-Oct-28     $ 270,777.87
4901855    CASPAR                        CA     95420  SFD          7.375     6.250  $3,142.57    360      1-Oct-28     $ 454,653.79
4901858    GRANITE BAY                   CA     95746  SFD          6.875     6.250  $1,924.80    360      1-Oct-28     $ 292,753.85
4901866    DANVILLE                      CA     94506  SFD          6.875     6.250  $1,619.33    360      1-Sep-28     $ 246,084.63
4901901    NOVATO                        CA     94945  SFD          7.000     6.250  $1,767.04    360      1-Oct-28     $ 265,382.30
4901908    DANVILLE                      CA     94506  PUD          7.125     6.250  $1,623.66    360      1-Oct-28     $ 240,807.28
4901918    FREMONT                       CA     94555  LCO          7.250     6.250  $1,712.26    360      1-Oct-28     $ 250,804.20
4901920    ZEPHYR COVE                   NV     89448  SFD          7.125     6.250  $3,368.59    360      1-Aug-28     $ 498,793.34
4901921    CAMPBELL                      CA     95008  SFD          7.000     6.250  $1,869.50    360      1-Oct-28     $ 280,769.67
4901927    PROVO                         UT     84604  SFD          7.125     6.250  $2,506.23    360      1-Oct-28     $ 371,702.52
4901949    FREMONT                       CA     94539  SFD          7.125     6.250  $2,667.93    360      1-Oct-28     $ 395,683.32
4901961    MOUNTAIN VIEW                 CA     94040  SFD          7.000     6.250  $2,927.33    360      1-Oct-28     $ 439,639.34
4901963    SAN JOSE                      CA     95130  SFD          7.000     6.250  $1,969.30    360      1-Oct-28     $ 295,757.37
4901972    CAMARILLO                     CA     93010  SFD          7.000     6.250  $2,203.48    360      1-Oct-28     $ 330,928.52
4901974    NEWBURY PARK                  CA     91320  SFD          7.375     6.250  $1,989.14    360      1-Oct-28     $ 287,780.86
4901975    SARATOGA                      CA     95070  SFD          7.125     6.250  $2,593.82    360      1-Oct-28     $ 384,692.12
4901977    BURLINGAME                    CA     94010  SFD          7.000     6.250  $2,162.23    360      1-Oct-28     $ 324,733.61
4901984    FULLERTON                     CA     92835  SFD          7.250     6.250  $4,352.28    360      1-Oct-28     $ 637,502.31
4901991    SAN RAMON                     CA     94583  SFD          7.250     6.250  $1,915.55    360      1-Oct-28     $ 280,580.95
4901999    SAN CARLOS                    CA     94070  SFD          7.250     6.250  $2,373.97    360      1-Oct-28     $ 347,728.53
4902015    LITTLETON                     CO     80124  SFD          7.250     6.250  $2,225.26    360      1-Sep-28     $ 325,689.53
4902020    TORRANCE                      CA     90503  SFD          7.500     6.250  $1,908.86    360      1-Oct-28     $ 272,797.39
4902021    SAN FRANCISCO                 CA     94118  LCO          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
4902024    NEWARK                        CA     94560  SFD          7.125     6.250  $1,933.57    360      1-Oct-28     $ 286,770.50
4902033    SCOTTSDALE                    AZ     85255  SFD          7.250     6.250  $2,275.06    360      1-Sep-28     $ 332,978.10
4902041    SAN JOSE                      CA     95124  SFD          6.875     6.250  $2,069.33    360      1-Oct-28     $ 314,735.36
4902046    SACRAMENTO                    CA     95864  SFD          7.250     6.250  $2,510.41    360      1-Sep-28     $ 367,424.11
4902059    SAN JOSE                      CA     95135  SFD          7.125     6.250  $2,334.10    360      1-Oct-28     $ 346,172.95
4902063    LONG BEACH                    CA     90808  SFD          6.875     6.250  $2,044.69    360      1-Oct-28     $ 310,988.52
4902072    PLACENTIA                     CA     92870  SFD          7.000     6.250  $1,985.26    360      1-Oct-28     $ 298,155.41
4902074    SAN DIEGO                     CA     92130  SFD          7.375     6.250  $3,398.12    360      1-Sep-28     $ 491,248.96
4902085    EL SEGUNDO                    CA     90245  SFD          7.250     6.250  $2,489.95    360      1-Oct-28     $ 364,715.26
4902105    PETALUMA                      CA     94952  SFD          7.125     6.250  $1,684.30    360      1-Oct-28     $ 249,800.08
4902106    GRANITE BAY                   CA     95746  SFD          7.000     6.250  $1,949.34    360      1-Oct-28     $ 292,759.83
4902126    APTOS                         CA     95003  SFD          7.250     6.250  $2,878.78    360      1-Sep-28     $ 421,339.62
4902150    MANHATTAN BEACH               CA     90266  SFD          6.875     6.250  $2,296.62    360      1-Nov-28     $ 349,600.00
4902187    LOS ALAMITOS                  CA     90720  SFD          7.250     6.250  $2,234.81    360      1-Sep-28     $ 327,087.34
4902190    MISSION VIEJO                 CA     92692  SFD          7.250     6.250  $2,367.15    360      1-Oct-28     $ 346,729.31
4902191    LOS ALTOS                     CA     94022  SFD          7.125     6.250  $2,223.27    360      1-Oct-28     $ 329,736.11
4902208    SOLANA BEACH                  CA     92075  SFD          7.250     6.250  $2,001.51    360      1-Oct-28     $ 293,171.12
4902220    KENT                          WA     98042  SFD          6.875     6.250  $1,991.81    360      1-Oct-28     $ 302,945.28
4902221    MORGAN HILL                   CA     95037  SFD          7.375     6.250  $3,873.65    360      1-Oct-28     $ 560,423.25
4902253    MORGAN HILL                   CA     95037  SFD          7.000     6.250  $2,341.86    360      1-Oct-28     $ 351,711.48
4902269    PLEASANTON                    CA     94588  SFD          7.250     6.250  $1,944.20    360      1-Oct-28     $ 284,777.68
4902312    ALAMEDA                       CA     94501  SFD          6.875     6.250  $2,049.62    360      1-Oct-28     $ 311,737.88
4902331    SAN DIEGO                     CA     92131  PUD          6.875     6.250  $3,284.64    360      1-Oct-28     $ 499,579.95
4902359    MORGAN HILL                   CA     95037  SFD          7.250     6.250  $1,930.56    360      1-Oct-28     $ 282,779.24
4902365    SOUTH JORDAN                  UT     84095  SFD          6.750     6.250  $2,205.23    360      1-Sep-28     $ 339,412.90
4902418    DANVILLE                      CA     94506  SFD          6.875     6.250  $2,108.74    360      1-Oct-28     $ 320,730.33
4902432    SAN JOSE                      CA     95118  SFD          7.000     6.250  $1,723.13    360      1-Oct-28     $ 258,787.71
4902463    SAN JOSE                      CA     95148  SFD          7.250     6.250  $1,835.05    360      1-Nov-28     $ 269,000.00
4902491    SAN JOSE                      CA     95120  SFD          6.875     6.250  $3,194.32    360      1-Oct-28     $ 485,841.49
4902529    ST CHARLES                    MO     63301  SFD          7.000     6.250  $1,995.91    360      1-Oct-28     $ 299,754.09
4902588    MISSION VIEJO                 CA     92692  SFD          7.375     6.250  $1,764.33    360      1-Oct-28     $ 255,255.63
4902611    SAUSALITO                     CA     94965  SFD          7.250     6.250  $2,640.02    360      1-Oct-28     $ 386,698.11
4902624    TUSTIN                        CA     92780  SFD          7.250     6.250  $1,875.98    360      1-Oct-28     $ 274,785.48
4902638    CHINO HILLS                   CA     91709  SFD          7.000     6.250  $2,953.94    360      1-Oct-28     $ 443,636.06
4902676    SAN FRANCISCO                 CA     94122  SFD          7.250     6.250  $2,056.76    360      1-Sep-28     $ 301,028.19
4902679    CASTRO VALLEY                 CA     94552  SFD          7.125     6.250  $1,930.20    360      1-Oct-28     $ 286,270.90
4902727    SAN FRANCISCO                 CA     94122  SFD          7.250     6.250  $3,138.01    360      1-Oct-28     $ 459,641.16
4902753    EVERGREEN                     CO     80439  SFD          7.250     6.250  $2,401.26    360      1-Sep-28     $ 351,449.15
4903048    HIGHLAND                      UT     84003  PUD          7.125     6.250  $1,915.38    360      1-Oct-28     $ 284,072.66
4903054    DANVILLE                      CA     94506  SFD          7.375     6.250  $2,072.03    360      1-Oct-28     $ 299,771.72
4903076    SAN CARLOS                    CA     94070  SFD          7.250     6.250  $2,725.29    360      1-Oct-28     $ 399,188.36
4903093    ORINDA                        CA     94563  SFD          7.375     6.250  $2,382.83    360      1-Oct-28     $ 344,737.49
4903172    SHELBY TWP                    MI     48316  SFD          7.250     6.250  $1,644.04    360      1-Sep-28     $ 240,622.87
4903182    ORCHARD LAKE                  MI     48324  SFD          7.125     6.250  $1,805.57    360      1-Oct-28     $ 267,785.68
4903199    LAFAYETTE                     CA     94549  SFD          7.000     6.250  $1,613.36    360      1-Oct-28     $ 242,301.23
4903457    SCOTTSDALE                    AZ     85259  PUD          7.250     6.250  $2,326.22    360      1-Oct-28     $ 340,733.99
4903470    SAN JOSE                      CA     95112  PUD          7.250     6.250  $1,862.34    360      1-Oct-28     $ 272,787.04
4903593    CERRITOS                      CA     90703  SFD          7.000     6.250  $2,047.80    360      1-Oct-28     $ 307,547.70
4903735    REDMOND                       WA     98052  PUD          7.000     6.250  $2,405.07    360      1-Oct-28     $ 361,203.68
4903749    RENO                          NV     89509  SFD          7.000     6.250  $3,393.04    360      1-Oct-28     $ 509,581.96
4903934    SAN FRANCISCO                 CA     94116  SFD          7.250     6.250  $2,121.57    360      1-Oct-28     $ 310,757.39
4903956    SAN RAFAEL                    CA     94903  SFD          6.875     6.250  $1,635.75    360      1-Sep-28     $ 248,580.43
4903994    LOS ANGELES                   CA     90047  SFD          6.875     6.250    $361.31    360      1-Oct-28      $ 54,953.80
4903996    RICHMOND                      CA     94803  SFD          7.000     6.250  $2,581.37    360      1-Oct-28     $ 387,681.97
4904057    LOS ALTOS                     CA     94024  SFD          7.000     6.250  $3,326.51    360      1-Nov-28     $ 500,000.00
4904132    SANTA CLARA                   CA     95054  SFD          6.875     6.250  $1,806.55    360      1-Oct-28     $ 274,768.98
4904737    PROVO                         UT     84604  SFD          7.125     6.250  $2,964.36    360      1-Oct-28     $ 439,648.14
6474401    PAYSON                        AZ     85541  PUD          6.875     6.250  $3,691.94    360      1-Oct-28     $ 561,527.85
6562794    MINNETONKA                    MN     55343  SFD          6.875     6.250  $2,036.48    360      1-Oct-28     $ 309,739.56
6568120    LIVINGSTON                    MT     59047  SFD          7.375     6.250  $1,830.29    360      1-Oct-28     $ 264,798.36
6582607    HOLLISTON                     MA     01746  SFD          7.000     6.250  $2,210.42    360      1-Oct-28     $ 331,970.66
6594699    CHESTERFIELD                  NJ     08515  SFD          7.250     6.250  $1,804.36    360      1-Aug-28     $ 263,877.23
6619141    EL PASO                       TX     79912  SFD          7.250     6.250  $1,999.65    240      1-Sep-18     $ 252,054.94
6620202    PARKER                        CO     80134  SFD          7.125     6.250  $2,145.38    360      1-Nov-28     $ 318,439.00
6620557    YARDLEY                       PA     19067  SFD          7.375     6.250  $2,030.58    360      1-Oct-28     $ 293,696.29
6623180    CASTLE ROCK                   CO     80104  PUD          7.125     6.250  $2,492.76    360      1-Oct-28     $ 369,704.12
6631216    MISSION VIEJO                 CA     92692  PUD          7.250     6.250  $2,934.72    360      1-Jul-28     $ 428,845.42
6649618    IRVINE                        CA     92604  SFD          7.125     6.250  $3,368.59    360      1-Oct-28     $ 499,600.16
6689048    PT PLEASANT                   PA     18950  SFD          7.375     6.250  $2,279.23    360      1-Sep-28     $ 329,496.24
6700877    SAN JOSE                      CA     95121  SFD          7.250     6.250  $2,816.71    360      1-Sep-28     $ 412,253.84
6702747    CRANBURY                      NJ     08512  SFD          7.500     6.250  $1,918.29    360      1-Sep-28     $ 273,940.51
6704734    MALVERN                       PA     19355  SFD          7.000     6.250  $2,627.94    360      1-Oct-28     $ 394,676.23
6707404    BOULDER                       CO     80301  SFD          7.125     6.250  $2,593.82    360      1-Sep-28     $ 384,382.41
6724369    STERLING                      VA     20164  SFD          6.875     6.250  $1,596.99    360      1-Oct-28     $ 242,595.77
6725736    SIOUX FALLS                   SD     57110  SFD          7.250     6.250  $1,835.05    360      1-Sep-28     $ 268,579.05
6741350    BUFFALO GROVE                 IL     60089  SFD          7.375     6.250  $1,768.13    360      1-Oct-28     $ 255,805.20
6744092    MINNEAPOLIS                   MN     55419  SFD          7.250     6.250  $1,839.15    360      1-Oct-28     $ 269,389.68
6753744    REDMOND                       WA     98053  SFD          7.625     6.250  $2,860.19    360      1-Aug-28     $ 403,217.00
6758127    EL PASO                       TX     79922  PUD          7.250     6.250  $3,301.73    360      1-Oct-28     $ 483,622.44
6763626    WESTFORD                      MA     01886  SFD          7.125     6.250  $1,850.23    360      1-Oct-28     $ 274,410.39
6767965    MCKINNEY                      TX     75070  PUD          7.000     6.250  $1,995.91    360      1-Oct-28     $ 298,795.58
6772759    ROWLAND HEIGHTS               CA     91748  PUD          7.000     6.250  $1,984.93    360      1-Jul-28     $ 297,363.18
6773853    PACIFICA                      CA     94044  PUD          7.000     6.250  $2,775.23    360      1-Sep-28     $ 415,949.23
6776012    LAFAYETTE                     CO     80026  SFD          7.000     6.250  $1,681.72    360      1-Oct-28     $ 252,567.80
6788547    VICTORIA                      MN     55386  SFD          7.250     6.250  $2,434.01    360      1-Oct-28     $ 356,521.66
6792267    BLACK DIAMOND                 WA     98010  SFD          7.250     6.250  $2,002.42    240      1-Oct-18     $ 252,878.24
6797042    COLORADO SPRINGS              CO     80903  PUD          7.000     6.250  $2,308.60    360      1-Oct-28     $ 346,715.57
6797158    MONTEBELLO                    NY     10901  SFD          7.625     6.250  $3,063.33    360      1-Sep-28     $ 432,171.51
6805799    GEORGETOWN                    MA     01833  SFD          7.500     6.250  $2,108.83    360      1-Sep-28     $ 301,150.94
6809181    CHINO HILLS                   CA     91709  SFD          7.250     6.250  $1,688.39    360      1-Sep-28     $ 247,112.68
6810698    MENDON                        MA     01756  SFD          7.250     6.250  $1,674.74    360      1-Oct-28     $ 245,308.49
6815996    PRINCETON                     NJ     08540  SFD          7.500     6.250  $1,778.80    360      1-Oct-28     $ 254,211.20
6821652    SAN DIEGO                     CA     92128  PUD          7.000     6.250  $2,253.05    360      1-Oct-28     $ 338,372.41
6823393    LAKEVILLE                     MN     55044  SFD          7.125     6.250  $1,829.15    360      1-Oct-28     $ 271,282.88
6824902    SAN RAMON                     CA     94583  SFD          7.250     6.250  $2,609.32    360      1-Jul-28     $ 381,295.61
6863913    HAWTHORN WOODS                IL     60047  SFD          7.250     6.250  $2,303.03    360      1-Oct-28     $ 337,336.64
6864328    CASTAIC AREA                  CA     91384  SFD          7.625     6.250  $1,788.24    360      1-Aug-28     $ 252,097.93
6867244    LAS FLORES AREA               CA     92688  PUD          7.125     6.250  $1,683.96    360      1-Oct-28     $ 249,750.12
6869651    DANVILLE                      CA     94506  SFD          7.000     6.250  $1,929.38    360      1-Aug-28     $ 288,273.92
6870946    IRVINE                        CA     92604  SFD          7.500     6.250  $3,496.07    360      1-Oct-28     $ 499,628.93
6871235    HERMOSA BEACH                 CA     90254  SFD          7.375     6.250  $6,906.75    360      1-Aug-28     $ 997,703.19
6878468    SAN DIEGO                     CA     92130  SFD          7.000     6.250  $2,384.78    360      1-Oct-28     $ 358,156.18
6879091    SAN DIEGO                     CA     92128  PUD          7.000     6.250  $2,328.56    360      1-Oct-28     $ 349,713.11
6879210    SAN DIEGO                     CA     92130  SFD          7.125     6.250  $2,437.51    360      1-Sep-28     $ 361,219.64
6896098    SAUGUS                        CA     91350  SFD          7.000     6.250  $1,968.30    360      1-Oct-28     $ 295,607.49
6896301    SCOTTSDALE                    AZ     85259  SFD          7.250     6.250  $1,972.44    360      1-Sep-28     $ 288,687.53
6896483    ALISO VIEJO                   CA     92656  SFD          7.000     6.250  $2,138.61    360      1-Sep-28     $ 320,921.49
6896826    SAN DIEGO                     CA     92130  SFD          6.750     6.250  $2,911.56    360      1-Sep-28     $ 448,124.83
6896905    WILBRAHAM                     MA     01095  SFD          7.375     6.250  $1,915.93    360      1-Oct-28     $ 277,188.92
6897200    FAIRFAX                       VA     22032  SFD          7.750     6.250  $1,734.83    360      1-Aug-28     $ 241,638.94
6898501    BRYN MAWR                     PA     19010  SFD          7.375     6.250  $2,315.49    360      1-Sep-28     $ 334,738.23
6899400    SAN DIEGO                     CA     92130  SFD          7.250     6.250  $2,557.48    360      1-Sep-28     $ 374,313.31
6899836    DOYLESTOWN                    PA     18901  SFD          7.250     6.250  $1,779.12    360      1-Nov-28     $ 260,800.00
6900786    SAN DIEGO                     CA     92130  PUD          6.750     6.250  $2,500.99    360      1-Nov-28     $ 385,600.00
6902640    LAS VEGAS                     NV     89117  SFD          7.375     6.250  $1,954.96    360      1-Aug-28     $ 282,051.77
6903841    SAN DIEGO                     CA     92128  PUD          7.250     6.250  $2,799.65    360      1-Oct-28     $ 410,079.85
6905286    LAS VEGAS                     NV     89147  SFD          7.250     6.250  $1,621.51    360      1-Oct-28     $ 237,511.58
6905499    SANTA CLARITA                 CA     91350  SFD          7.250     6.250  $1,875.98    360      1-Aug-28     $ 273,720.96
6906039    NORTH OAKS                    MN     55127  SFD          7.250     6.250  $2,019.24    360      1-Oct-28     $ 295,769.09
6911676    REDMOND                       WA     98052  SFD          7.000     6.250  $1,772.37    360      1-Oct-28     $ 266,181.63
6912587    BETHESDA                      MD     20817  SFD          6.750     6.250  $2,107.94    360      1-Sep-28     $ 324,438.80
6913864    REDMOND                       WA     98052  SFD          6.750     6.250  $2,456.89    360      1-Sep-28     $ 378,145.89
6914531    OAK PARK                      CA     91301  SFD          7.250     6.250  $2,597.05    360      1-Jul-28     $ 379,369.82
6914825    CAMARILLO                     CA     93010  SFD          7.000     6.250  $2,215.79    360      1-Jul-28     $ 331,948.38
6915003    PORTLAND                      OR     97201  LCO          7.000     6.250  $4,324.47    360      1-Sep-28     $ 648,931.29
6915398    SAN DIEGO                     CA     92130  SFD          7.250     6.250  $2,890.04    360      1-Oct-28     $ 423,319.51
6915686    CENTREVILLE                   VA     20121  SFD          6.875     6.250  $1,655.46    360      1-Oct-28     $ 251,788.29
6915814    DARNESTOWN                    MD     20874  SFD          7.000     6.250  $2,248.06    360      1-Nov-28     $ 337,900.00
6916228    LEESBURG                      VA     20175  PUD          6.750     6.250  $1,771.65    360      1-Oct-28     $ 272,914.82
6917549    PIEDMONT                      CA     94611  SFD          7.125     6.250  $3,688.61    360      1-Sep-28     $ 546,621.74
6919512    MINNETRISTA                   MN     55364  SFD          7.000     6.250  $2,891.75    360      1-Oct-28     $ 434,295.72
6920047    GERMANTOWN                    MD     20876  SFD          7.125     6.250  $1,908.98    360      1-Oct-28     $ 283,123.41
6920085    ROCKVILLE                     MD     20850  PUD          7.250     6.250  $1,995.37    360      1-Oct-28     $ 292,271.82
6920240    LA PALMA                      CA     90623  SFD          7.250     6.250  $2,198.61    360      1-Sep-28     $ 321,789.64
6920475    GERMANTOWN                    MD     20876  PUD          7.250     6.250  $2,140.33    360      1-Oct-28     $ 313,505.24
6927844    GERMANTOWN                    MD     20876  SFD          7.250     6.250  $1,796.17    360      1-Oct-28     $ 263,094.60
6941548    SAN JOSE                      CA     95121  SFD          7.375     6.250  $1,771.58    360      1-Oct-28     $ 256,304.83
6950938    ALBUQUERQUE                   NM     87111  SFD          7.375     6.250  $1,779.21    360      1-Oct-28     $ 257,407.98
6954377    WENHAM                        MA     01984  SFD          7.250     6.250  $2,251.18    360      1-Sep-28     $ 329,474.71
6956565    LOS ANGELES                   CA     90039  SFD          7.375     6.250  $1,864.82    360      1-Oct-28     $ 269,794.55
6960917    EDMONDS                       WA     98020  SFD          7.000     6.250  $2,049.13    360      1-Nov-28     $ 308,000.00
6961318    LITTLETON                     CO     80123  SFD          7.375     6.250  $1,795.76    360      1-Sep-28     $ 259,603.10
6968946    RICHMOND                      CA     94804  PUD          7.500     6.250  $2,069.67    360      1-Aug-28     $ 295,336.87
6969907    DURHAM                        NH     03824  SFD          7.875     6.250  $1,770.26    360      1-Aug-28     $ 243,552.96
6970518    MONTCLAIR                     NJ     07042  SFD          7.500     6.250  $1,743.14    360      1-Aug-28     $ 248,741.49
6971036    ELKHORN                       NE     68022  SFD          7.000     6.250  $2,006.55    360      1-Nov-28     $ 301,600.00
6971059    POWAY                         CA     92064  SFD          7.000     6.250  $1,953.33    360      1-Aug-28     $ 292,873.79
6971090    HICKORY HILLS                 IL     60457  SFD          7.625     6.250  $1,797.80    360      1-Aug-28     $ 237,347.52
6971924    DENVILLE                      NJ     07834  SFD          7.500     6.250  $2,027.72    360      1-Aug-28     $ 288,473.58
6974096    GILBERT                       AZ     85296  SFD          7.250     6.250  $1,617.01    360      1-Oct-28     $ 236,852.09
6975001    BEVERLY HILLS                 CA     90210  SFD          7.500     6.250  $6,992.15    360      1-Jul-28     $ 997,003.45
6975076    ENCINITAS                     CA     92024  SFD          7.250     6.250  $1,964.67    360      1-Nov-28     $ 288,000.00
6975758    EDINA                         MN     55424  SFD          7.000     6.250  $2,661.21    360      1-Aug-28     $ 398,939.55
6975974    BENICIA                       CA     94510  SFD          7.250     6.250  $1,980.36    360      1-Oct-28     $ 289,553.90
6977155    ENGLEWOOD                     NJ     07671  SFD          6.875     6.250  $3,416.03    360      1-Aug-28     $ 518,681.89
6978230    LITTLETON                     CO     80123  SFD          6.875     6.250  $3,606.54    360      1-Sep-28     $ 548,074.90
6981635    BENICIA                       CA     94510  SFD          7.125     6.250  $1,752.21    360      1-Oct-28     $ 259,873.02
6981645    BENICIA                       CA     94510  SFD          7.125     6.250  $1,891.26    360      1-Oct-28     $ 280,495.52
6983982    JACKSON                       WY     83001  SFD          7.375     6.250  $4,680.01    360      1-Nov-28     $ 677,600.00
6986349    PONTE VEDRA BEACH             FL     32082  PUD          7.375     6.250  $3,323.53    360      1-Aug-28     $ 480,094.76
7001267    CARLSBAD                      CA     92009  SFD          7.125     6.250  $2,520.04    360      1-Oct-28     $ 373,670.92
7003378    MITCHELL                      SD     57301  SFD          7.500     6.250  $1,999.75    360      1-Oct-28     $ 285,787.75
7003568    POMPANO BEACH                 FL     33060  SFD          7.625     6.250  $1,798.68    360      1-Oct-28     $ 253,941.07
7004288    MARBLEHEAD                    MA     01945  SFD          7.000     6.250  $1,905.43    360      1-Aug-28     $ 285,691.60
7004309    HILLSDALE                     NJ     07646  SFD          7.250     6.250  $2,095.65    360      1-Nov-28     $ 307,200.00
7004741    PRINCETON                     NJ     08540  SFD          7.125     6.250  $3,031.73    360      1-Sep-28     $ 449,278.16
7010174    SAN CLEMENTE                  CA     92672  SFD          7.250     6.250  $1,823.12    360      1-Sep-28     $ 266,831.78
7010490    PLYMOUTH                      MN     55447  SFD          7.250     6.250  $2,062.90    360      1-Sep-28     $ 301,926.77
7014143    EL DORADO HILLS               CA     95762  PUD          7.250     6.250  $1,739.55    360      1-Nov-28     $ 255,000.00
7016697    NORTH BEND                    WA     98045  SFD          7.125     6.250  $1,697.43    360      1-Oct-28     $ 251,748.52
7029468    EDEN PRAIRIE                  MN     55347  SFD          7.125     6.250  $3,126.05    360      1-Aug-28     $ 462,880.23
7029493    KILDEER                       IL     60047  PUD          7.125     6.250  $2,223.27    360      1-Oct-28     $ 329,736.11
7030682    BASALT                        CO     81621  SFD          7.000     6.250  $1,829.58    360      1-Oct-28     $ 274,774.59
7056835    OAK PARK                      CA     91301  SFD          7.250     6.250  $3,134.26    360      1-Oct-28     $ 459,091.58
7063765    SAN FRANCISCO                 CA     94123  LCO          7.125     6.250  $2,344.54    360      1-Sep-28     $ 347,441.77
7070105    OMAHA                         NE     68130  PUD          7.250     6.250  $1,961.26    360      1-Sep-28     $ 287,050.08
7072094    SAN JOSE                      CA     95122  SFD          7.500     6.250  $1,671.12    360      1-Sep-28     $ 237,984.34
7072618    SUNNYVALE                     CA     94087  LCO          7.125     6.250  $1,616.92    360      1-Sep-28     $ 239,615.02
7073189    TRABUCO CANYON                CA     92679  SFD          7.625     6.250  $1,652.70    360      1-Sep-28     $ 233,160.92
7073426    SAN JOSE                      CA     95117  SFD          7.125     6.250  $1,940.31    360      1-Oct-28     $ 287,769.69
7076435    ALISO VIEJO                   CA     92656  SFD          7.625     6.250  $2,743.41    360      1-Oct-28     $ 387,230.84
7077158    CHEVY CHASE                   MD     20815  SFD          7.375     6.250  $2,072.03    360      1-Sep-28     $ 299,542.04
7077763    RENO                          NV     89511  SFD          7.000     6.250  $1,995.91    360      1-Aug-28     $ 299,257.96
7084054    GREAT FALLS                   VA     22066  SFD          7.750     6.250  $2,417.89    360      1-Aug-28     $ 336,780.77
7085740    CUMMING                       IA     50061  SFD          7.375     6.250  $3,622.59    360      1-Oct-28     $ 524,100.90
7086095    HOLLISTER                     CA     95023  SFD          7.250     6.250  $2,708.24    360      1-Sep-28     $ 396,378.73
7086526    WASHINGTON                    DC     20015  SFD          7.500     6.250  $2,136.80    360      1-Sep-28     $ 305,144.98
7088945    CLARENCE                      NY     14221  SFD          7.375     6.250  $2,106.56    360      1-Sep-28     $ 304,534.41
7090550    SANTA ANA                     CA     92705  SFD          7.250     6.250  $1,944.20    360      1-Oct-28     $ 284,777.68
7090775    SAN FRANCISCO                 CA     94124  SFD          7.750     6.250  $1,970.31    360      1-Sep-28     $ 274,635.53
7091426    TRES PINOS                    CA     95075  SFD          7.250     6.250  $3,083.44    360      1-Aug-28     $ 450,935.77
7091678    CASTRO VALLEY                 CA     94546  SFD          7.500     6.250  $1,653.99    360      1-Sep-28     $ 236,197.80
7092374    CHELMSFORD                    MA     01824  SFD          7.375     6.250  $2,237.79    360      1-Sep-28     $ 323,505.40
7093023    GILROY                        CA     95020  SFD          7.000     6.250  $1,834.59    360      1-Sep-28     $ 275,241.54
7093828    LOS ANGELES                   CA     90048  SFD          6.750     6.250  $1,880.93    360      1-Sep-28     $ 289,499.24
7094117    SAN FRANCISCO                 CA     94112  SFD          7.250     6.250  $2,537.70    360      1-Sep-28     $ 371,417.83
7094270    AIEA                          HI     96701  SFD          7.000     6.250  $2,844.17    360      1-Sep-28     $ 426,797.12
7099513    HUDSON                        CO     80642  SFD          7.375     6.250  $2,668.77    360      1-Oct-28     $ 386,105.98
7100610    FORT MYERS                    FL     33908  PUD          7.250     6.250  $2,327.93    360      1-Oct-28     $ 340,983.79
7101016    OCEAN CITY                    NJ     08226  LCO          7.500     6.250    $613.56    360      1-Nov-28      $ 87,750.00
7102495    SAN DIEGO                     CA     92109  LCO          7.625     6.250  $1,845.93    360      1-Aug-28     $ 260,230.11
7103892    REDMOND                       WA     98053  SFD          7.375     6.250  $2,014.35    360      1-Oct-28     $ 291,428.08
7104002    MOUNTAIN VIEW                 CA     94040  SFD          7.250     6.250  $3,383.59    360      1-Oct-28     $ 495,613.08
7105469    ARVADA                        CO     80007  SFD          7.000     6.250  $2,228.76    360      1-Sep-28     $ 334,449.21
7105593    ZION                          IL     60099  SFD          6.875     6.250  $1,816.05    360      1-Oct-28     $ 276,212.75
7108062    MARBLEHEAD                    MA     01945  SFD          7.375     6.250  $1,878.64    360      1-Sep-28     $ 271,584.78
7112187    ATLANTA                       GA     30327  SFD          7.250     6.250  $5,897.41    360      1-Sep-28     $ 863,147.15
7112987    CHAPPAQUA                     NY     10514  SFD          7.500     6.250  $1,995.28    300      1-Sep-23     $ 269,283.95
7113156    HERNDON                       VA     20171  SFD          7.000     6.250  $1,897.44    360      1-Oct-28     $ 284,966.23
7114207    MARBLEHEAD                    MA     01945  SFD          7.375     6.250  $4,005.92    360      1-Oct-28     $ 579,558.66
7114224    CHAPEL HILL                   NC     27514  SFD          7.250     6.250  $1,778.77    360      1-Oct-28     $ 260,546.59
7117117    FREMONT                       CA     94555  SFD          7.625     6.250  $2,123.38    360      1-Oct-28     $ 299,782.87
7117824    SAN JOSE                      CA     95111  SFD          7.625     6.250  $1,725.18    360      1-Aug-28     $ 243,208.40
7118975    DES MOINES                    IA     50312  SFD          7.375     6.250  $2,354.86    360      1-Oct-28     $ 340,690.56
7118978    STOCKTON                      CA     95209  SFD          7.375     6.250  $1,862.06    360      1-Sep-28     $ 269,188.46
7120938    ALBUQUERQUE                   NM     87111  SFD          7.000     6.250  $3,110.29    360      1-Sep-28     $ 466,731.35
7121490    HAMPTON TWP                   NJ     07860  SFD          7.750     6.250    $580.29    360      1-Oct-28      $ 80,942.83
7123282    MEDIA                         PA     19063  SFD          7.125     6.250  $2,721.82    360      1-Oct-28     $ 403,676.93
7123543    THOUSAND OAKS                 CA     91320  SFD          7.375     6.250  $1,692.15    360      1-Sep-28     $ 244,626.01
7124051    STAMFORD                      CT     06902  SFD          7.375     6.250  $6,305.86    360      1-Oct-28     $ 912,305.29
7124282    MENDHAM                       NJ     07945  SFD          7.375     6.250  $3,619.14    360      1-Sep-28     $ 523,062.26
7124645    AGOURA                        CA     91301  SFD          7.500     6.250  $1,664.13    360      1-Oct-28     $ 237,645.64
7124880    SAN MATEO                     CA     94402  SFD          7.375     6.250  $2,831.77    360      1-Oct-28     $ 409,688.02
7125883    DUBLIN                        CA     94568  SFD          7.125     6.250  $1,788.89    360      1-Oct-28     $ 265,312.66
7125984    WAYZATA                       MN     55391  PUD          6.875     6.250  $2,370.20    360      1-Nov-28     $ 360,800.00
7126497    VENTURA                       CA     93003  SFD          7.000     6.250  $1,916.07    360      1-Oct-28     $ 287,763.93
7126909    SEATTLE                       WA     98199  SFD          6.750     6.250  $1,796.62    360      1-Nov-28     $ 277,000.00
7129474    SANTA CLARA                   CA     95051  SFD          7.375     6.250  $2,548.59    360      1-Sep-28     $ 368,436.72
7130246    FREMONT                       CA     94539  PUD          7.000     6.250  $4,324.47    360      1-Oct-28     $ 649,467.20
7130603    SAN JOSE                      CA     95135  SFD          7.125     6.250  $3,244.63    360      1-Oct-28     $ 481,214.87
7130835    PORTLAND                      OR     97229  PUD          7.375     6.250  $2,590.03    360      1-Oct-28     $ 374,714.66
7132398    JACKSON                       TN     38305  SFD          7.000     6.250  $1,689.20    360      1-Sep-28     $ 253,482.55
7133562    NAPERVILLE                    IL     60563  SFD          7.500     6.250  $2,097.64    360      1-Oct-28     $ 299,777.36
7133933    KEYSTONE                      CO     80435  SFD          7.250     6.250  $2,155.68    360      1-Oct-28     $ 315,753.49
7134266    LA JOLLA                      CA     92037  SFD          6.500     6.233  $1,706.58    360      1-Oct-28     $ 269,755.92
7134831    CHANHASSEN                    MN     55317  SFD          7.250     6.250  $2,155.68    360      1-Oct-28     $ 315,753.49
7134874    LUCAS                         TX     75009  SFD          7.375     6.250  $2,868.86    360      1-Sep-28     $ 413,899.67
7137026    DANVILLE                      CA     94506  SFD          7.125     6.250  $3,099.11    360      1-Sep-28     $ 459,262.10
7137044    THOUSAND OAKS                 CA     91361  SFD          7.250     6.250  $2,387.62    360      1-Oct-28     $ 349,726.96
7137946    LA PALMA                      CA     90623  SFD          7.000     6.250  $2,103.02    360      1-Oct-28     $ 315,665.65
7138225    SAN FRANCISCO                 CA     94107  LCO          7.125     6.250  $2,432.46    360      1-Oct-28     $ 360,761.27
7139022    TAMPA                         FL     33647  SFD          6.500     6.233  $1,848.79    360      1-Oct-28     $ 292,234.58
7139365    WARREN                        NJ     07059  SFD          7.125     6.250  $2,021.16    360      1-Oct-28     $ 299,760.09
7142248    TIBURON                       CA     94920  SFD          6.875     6.250  $3,941.57    360      1-Oct-28     $ 599,495.93
7142912    NEWBURYPORT                   MA     01950  SFD          7.250     6.250  $1,975.96    360      1-Oct-28     $ 289,429.04
7144085    AVALON                        NJ     08202  SFD          7.375     6.250  $2,366.25    360      1-Sep-28     $ 342,077.02
7144360    LA PALMA                      CA     90623  PUD          6.875     6.250  $1,790.13    360      1-Oct-28     $ 272,271.07
7145828    BELLAIRE                      TX     77401  SFD          7.000     6.250  $2,062.44    360      1-Oct-28     $ 309,745.89
7145919    SAN MATEO                     CA     94402  SFD          7.375     6.250  $2,417.36    360      1-Sep-28     $ 349,465.72
7146610    ALBUQUERQUE                   NM     87111  PUD          6.875     6.250  $1,672.54    360      1-Oct-28     $ 254,386.11
7146685    WILSON                        WY     83014  SFD          7.375     6.250  $2,472.96    360      1-Sep-28     $ 357,503.44
7146693    SCOTTSDALE                    AZ     85258  PUD          7.375     6.250  $1,893.14    360      1-Sep-28     $ 273,480.97
7147315    VACAVILLE                     CA     95688  SFD          7.375     6.250  $2,001.23    360      1-Oct-28     $ 289,529.53
7148461    OVERLAND PARK                 KS     66221  PUD          7.250     6.250  $2,015.46    240      1-Oct-18     $ 254,525.17
7148648    RANDOLPH                      NJ     07869  SFD          7.375     6.250  $1,734.29    360      1-Oct-28     $ 250,908.93
7148704    MOUNT VERNON                  WA     98273  SFD          7.125     6.250  $1,798.83    360      1-Sep-28     $ 266,571.69
7148741    DENVER                        CO     80202  HCO          7.625     6.250  $1,907.50    360      1-Oct-28     $ 269,304.95
7149326    HANCOCK                       ME     04640  SFD          7.250     6.250  $2,051.99    360      1-Oct-28     $ 300,565.34
7149477    LOS GATOS                     CA     95030  SFD          6.750     6.250  $1,705.81    360      1-Oct-28     $ 262,773.57
7149590    HAWTHORNE                     NJ     07506  LCO          7.625     6.250    $452.99    360      1-Oct-28      $ 63,953.68
7149726    TIBURON                       CA     94920  SFD          7.125     6.250  $5,052.89    360      1-Oct-28     $ 749,400.24
7149867    LEESBURG                      VA     20176  SFD          7.250     6.250  $1,800.95    360      1-Oct-28     $ 263,794.05
7150520    EDINA                         MN     55424  SFD          7.625     6.250  $1,872.82    360      1-Oct-28     $ 264,408.49
7151198    PLEASANTVILLE                 NY     10570  SFD          7.125     6.250  $2,160.11    360      1-Nov-28     $ 320,625.00
7151717    SAN JOSE                      CA     95123  SFD          7.500     6.250  $2,307.41    360      1-Oct-28     $ 329,755.09
7151911    SAN FRANCISCO                 CA     94132  SFD          7.375     6.250  $2,935.37    360      1-Sep-28     $ 424,351.23
7152924    TROUTDALE                     OR     97060  SFD          7.000     6.250  $1,889.46    360      1-Oct-28     $ 283,672.74
7153376    SHOREVIEW                     MN     55126  SFD          7.500     6.250  $1,806.77    360      1-Oct-28     $ 258,208.23
7155176    EDWARDS                       CO     81632  PUD          7.125     6.250  $1,867.55    360      1-Oct-28     $ 276,978.33
7155262    SAN JOSE                      CA     95125  SFD          6.625     6.250  $3,649.77    360      1-Oct-28     $ 569,497.10
7161145    BELMONT                       CA     94002  SFD          7.375     6.250  $2,866.30    360      1-Sep-28     $ 414,366.50
7163699    MILTON                        MA     02186  SFD          6.875     6.250  $2,033.19    360      1-Oct-28     $ 309,239.99
7163838    MENLO PARK                    CA     94025  SFD          7.125     6.250  $2,519.71    360      1-Oct-28     $ 373,700.92
7164046    MURFREESBORO                  TN     37129  SFD          7.250     6.250  $1,577.26    360      1-Oct-28     $ 231,029.63
7164389    SAN MARTIN                    CA     95046  SFD          6.625     6.250  $3,595.99    360      1-Sep-28     $ 560,606.28
7164906    CAYUCOS                       CA     93430  SFD          7.250     6.250  $1,773.66    360      1-Oct-28     $ 259,797.17
7165410    EVERETT                       WA     98203  SFD          7.250     6.250  $3,619.63    360      1-Sep-28     $ 529,769.66
7165681    ARROYO GRANDE                 CA     93420  SFD          7.250     6.250  $2,251.18    360      1-Oct-28     $ 329,693.75
7166040    SAN JOSE                      CA     95111  SFD          7.250     6.250  $1,998.71    360      1-Oct-28     $ 292,761.44
7166693    STERLING                      VA     20165  SFD          7.500     6.250  $1,756.43    360      1-Oct-28     $ 251,013.57
7166810    FRANKLIN                      MI     48025  SFD          7.375     6.250  $2,065.12    360      1-Oct-28     $ 298,720.89
7167270    MESA                          AZ     85205  SFD          7.500     6.250  $2,038.21    360      1-Oct-28     $ 291,283.67
7169231    SNOHOMISH                     WA     98290  SFD          7.375     6.250  $1,781.25    360      1-Oct-28     $ 257,703.76
7169392    SIERRE MADRE                  CA     91024  SFD          6.875     6.250  $3,008.73    360      1-Nov-28     $ 458,000.00
7169738    SAN DIEGO                     CA     92120  SFD          7.000     6.250  $2,075.08    360      1-Oct-28     $ 311,644.34
7175383    SOUTH PASADENA                CA     91030  SFD          7.125     6.250  $1,933.57    360      1-Oct-28     $ 286,770.49
7175429    SAN LUIS OBISPO               CA     93401  SFD          7.250     6.250  $3,410.88    360      1-Oct-28     $ 499,609.95
7177158    OMAHA                         NE     68132  SFD          7.625     6.250  $2,165.85    360      1-Oct-28     $ 305,778.53
7177458    INDEPENDENCE                  MN     55359  SFD          7.125     6.250  $2,344.54    360      1-Oct-28     $ 347,721.71
7180564    WINCHESTER                    MA     01890  SFD          7.375     6.250  $2,486.43    360      1-Oct-28     $ 359,726.07
7180829    EL DORADO HILLS               CA     95762  SFD          7.375     6.250  $1,866.20    360      1-Oct-28     $ 269,994.40
7181299    BOCA RATON                    FL     33434  SFD          7.125     6.250  $2,546.66    360      1-Oct-28     $ 377,697.72
7181963    GENEVA                        IL     60134  SFD          7.250     6.250  $2,046.53    360      1-Oct-28     $ 299,765.97
7181971    SAN DIEGO                     CA     92037  LCO          7.375     6.250  $4,468.67    360      1-Oct-28     $ 646,507.68
7182257    WOODBURY                      NY     11797  SFD          6.750     6.250  $2,205.23    360      1-Oct-28     $ 339,707.27
7182315    MILLBURN                      NJ     07078  SFD          7.125     6.250  $2,937.41    360      1-Oct-28     $ 435,651.34
7185141    SAN JOSE                      CA     95122  SFD          7.375     6.250  $1,595.46    360      1-Oct-28     $ 230,824.23
7187312    MT PROSPECT                   IL     60056  SFD          7.625     6.250  $1,061.69    360      1-Oct-28     $ 149,891.44
7187397    ARLINGTON                     VA     22205  SFD          7.000     6.250  $2,090.65    360      1-Oct-28     $ 313,982.42
7187741    CORVALLIS                     OR     97330  SFD          7.000     6.250  $2,419.37    360      1-Oct-28     $ 363,351.92
7187823    PALO ALTO                     CA     94303  LCO          7.125     6.250  $1,760.09    360      1-Nov-28     $ 261,250.00
7188410    VIENNA                        VA     22182  PUD          7.000     6.250  $1,836.23    360      1-Oct-28     $ 275,773.77
7188483    SANTA ANA                     CA     92705  SFD          7.125     6.250  $2,490.06    360      1-Oct-28     $ 369,304.44
7188682    HIGHLAND                      CA     92346  SFD          7.250     6.250  $1,633.13    360      1-Oct-28     $ 239,213.25
7188828    BELLINGHAM                    WA     98226  SFD          7.000     6.250  $2,120.65    360      1-Oct-28     $ 318,488.72
7189506    LITTLETON                     CO     80127  PUD          7.500     6.250  $1,223.63    360      1-Oct-28     $ 174,870.12
7189910    SHELBY TOWNSHIP               MI     48315  SFD          7.500     6.250  $2,237.49    360      1-Oct-28     $ 319,762.51
7191380    HIGHLANDS RANCH               CO     80126  PUD          7.250     6.250  $2,481.42    360      1-Oct-28     $ 363,466.24
7191604    WASHINGTON                    DC     20011  SFD          7.375     6.250  $1,902.12    360      1-Sep-28     $ 274,979.59
7191619    DENVER                        CO     80231  PUD          6.750     6.250  $2,659.25    360      1-Oct-28     $ 409,647.00
7192353    GLEN RIDGE                    NJ     07028  SFD          7.125     6.250  $2,748.77    360      1-Nov-28     $ 408,000.00
7194211    GREENSBORO                    NC     27455  SFD          7.000     6.250  $1,953.75    240      1-Oct-18     $ 251,516.25
7194608    EAGAN                         MN     55122  SFD          7.500     6.250  $2,475.22    360      1-Oct-28     $ 353,737.28
7194942    HENDERSON                     NV     89015  SFD          7.250     6.250  $1,688.39    360      1-Oct-28     $ 247,306.92
7195037    SAN CARLOS                    CA     94070  SFD          6.875     6.250  $1,806.55    360      1-Oct-28     $ 274,768.97
7195416    PROSPER                       TX     75078  SFD          7.500     6.250  $1,693.85    360      1-Oct-28     $ 242,070.21
7195428    WEST BLOOMFIELD               MI     48324  SFD          7.500     6.250  $2,479.99    312      1-Oct-24     $ 339,645.01
7195544    OCEANSIDE                     CA     92057  PUD          7.375     6.250  $1,617.22    360      1-Oct-28     $ 233,857.83
7195657    WOODLAND                      MN     55391  SFD          7.125     6.250  $2,219.90    360      1-Oct-28     $ 329,236.51
7197206    PRIOR LAKE                    MN     55372  SFD          7.125     6.250  $2,694.87    360      1-Nov-28     $ 400,000.00
7197497    SAN JOSE                      CA     95128  SFD          7.125     6.250  $1,612.88    360      1-Oct-28     $ 239,208.56
7197758    SEATTLE                       WA     98105  SFD          7.375     6.250  $2,624.57    360      1-Oct-28     $ 379,710.85
7200187    WEST HOLLYWOOD                CA     90069  HCO          7.000     6.250  $2,082.40    360      1-Oct-28     $ 312,743.43
7200860    MINNEAPOLIS                   MN     55416  SFD          7.250     6.250  $1,773.66    360      1-Oct-28     $ 259,797.17
7200877    WEST CHESTER                  PA     19380  PUD          6.875     6.250  $2,069.33    360      1-Oct-28     $ 314,735.36
7201696    NOVATO                        CA     94947  SFD          6.875     6.250  $1,629.18    360      1-Nov-28     $ 248,000.00
7202571    EAGAN                         MN     55122  SFD          7.250     6.250  $1,682.25    360      1-Oct-28     $ 246,407.63
7203083    FREMONT                       CA     94539  PUD          6.750     6.250  $4,167.89    360      1-Oct-28     $ 642,046.74
7203284    MCLEAN                        VA     22101  PUD          7.000     6.250  $1,937.36    360      1-Oct-28     $ 290,961.31
7204289    FLINTRIDGE AREA               CA     91011  SFD          7.375     6.250  $2,085.84    360      1-Oct-28     $ 301,770.20
7204841    OMAHA                         NE     68135  SFD          7.250     6.250  $4,429.71    360      1-Oct-28     $ 648,843.45
7204943    MELBOURNE                     FL     32901  SFD          7.375     6.250  $1,864.82    360      1-Oct-28     $ 269,794.55
7205548    LAGUNA NIGUEL                 CA     92677  SFD          7.250     6.250  $4,420.50    360      1-Oct-28     $ 647,494.50
7205984    SANTA BARBARA                 CA     93105  SFD          7.375     6.250  $3,341.14    360      1-Oct-28     $ 483,381.91
7206628    TIBURON                       CA     94920  SFD          7.250     6.250  $4,413.68    360      1-Oct-28     $ 646,495.28
7206709    PARKER                        CO     80134  LCO          7.375     6.250  $2,471.93    360      1-Oct-28     $ 357,627.66
7206780    SNOWMASS VILLAGE              CO     81615  LCO          7.500     6.250    $524.41    360      1-Oct-28      $ 74,944.34
7206879    CAMARILLO                     CA     93012  SFD          7.375     6.250  $2,154.22    360      1-Oct-28     $ 311,662.67
7206897    GREEN BAY                     WI     54313  SFD          7.625     6.250  $1,773.02    360      1-Oct-28     $ 250,318.70
7206975    STOCKTON                      CA     95219  PUD          7.000     6.250  $2,494.88    360      1-Oct-28     $ 374,692.62
7207089    EATONVILLE                    WA     98328  SFD          6.750     6.250  $1,767.75    360      1-Oct-28     $ 272,315.34
7207444    DANA POINT                    CA     92629  SFD          7.250     6.250  $1,954.09    360      1-Oct-28     $ 286,226.55
7208192    HERCULES                      CA     94547  SFD          7.375     6.250  $1,870.00    360      1-Oct-28     $ 270,543.98
7208989    CAMARILLO                     CA     93012  SFD          6.875     6.250  $2,611.95    360      1-Nov-28     $ 397,600.00
7209087    LITTLETON                     CO     80127  SFD          7.250     6.250  $1,790.71    360      1-Oct-28     $ 262,295.23
7210518    SAN JOSE                      CA     95148  SFD          7.125     6.250  $1,896.52    360      1-Oct-28     $ 281,274.89
7212782    VIRGINIA BEACH                VA     23452  SFD          7.125     6.250  $1,819.04    360      1-Oct-28     $ 269,784.09
7213198    DEL MAR                       CA     92014  SFD          7.250     6.250  $3,110.72    360      1-Oct-28     $ 455,644.28
7213411    CLACKAMAS                     OR     97015  PUD          7.250     6.250  $2,145.44    360      1-Nov-28     $ 314,500.00
7213723    GILBERT                       AZ     85296  SFD          7.125     6.250  $1,740.89    360      1-Oct-28     $ 258,193.36
7213740    CHARLOTTE                     NC     28207  SFD          7.250     6.250  $2,678.22    360      1-Oct-28     $ 392,293.74
7213831    SONOMA                        CA     95476  SFD          7.125     6.250  $3,857.04    360      1-Oct-28     $ 572,042.18
7213971    GURNEE                        IL     60031  SFD          7.375     6.250  $1,954.61    360      1-Oct-28     $ 282,784.66
7214173    PORTLAND                      OR     97229  SFD          7.375     6.250  $1,835.12    360      1-Oct-28     $ 265,497.83
7214461    TRUMBULL                      CT     06611  SFD          7.250     6.250  $1,671.33    360      1-Oct-28     $ 244,808.88
7214983    SAN LUIS OBISPO               CA     93401  SFD          7.125     6.250  $2,112.78    360      1-Oct-28     $ 313,349.22
7216215    SCOTTSDALE                    AZ     85253  SFD          7.500     6.250  $2,737.42    360      1-Oct-28     $ 391,209.42
7216337    SAN RAMON                     CA     94583  SFD          7.000     6.250  $2,468.27    360      1-Oct-28     $ 370,695.90
7218600    PARK CITY                     UT     84098  LCO          7.125     6.250  $1,600.33    360      1-Nov-28     $ 237,537.00
7221441    BOGART                        GA     30622  SFD          7.000     6.250  $2,360.49    360      1-Oct-28     $ 354,509.18
7224215    CHICAGO                       IL     60625  SFD          7.500     6.250  $1,664.13    360      1-Nov-28     $ 238,000.00
7224230    MIDDLETOWN                    NJ     07748  SFD          7.500     6.250  $2,726.94    360      1-Nov-28     $ 390,000.00
7224387    BURBANK                       CA     91504  SFD          7.000     6.250  $1,563.46    360      1-Oct-28     $ 234,807.37
7224509    MUKWONAGO                     WI     53149  SFD          7.000     6.250  $3,965.20    360      1-Oct-28     $ 595,511.47
7225079    SAN FRANCISCO                 CA     94114  SFD          7.000     6.250  $1,696.52    360      1-Oct-28     $ 254,790.98
7225240    MAMMOTH LAKES                 CA     93546  LCO          7.250     6.250  $2,023.68    360      1-Oct-28     $ 296,418.58
7225442    RENO                          NV     89509  SFD          7.375     6.250  $2,072.03    360      1-Oct-28     $ 299,738.94
7226464    CHARLOTTE                     NC     28226  SFD          7.000     6.250  $2,228.76    360      1-Nov-28     $ 335,000.00
7226565    HOLLISTER                     CA     95023  SFD          7.000     6.250  $1,825.59    360      1-Oct-28     $ 274,175.08
7227447    SAN DIEGO                     CA     92128  SFD          7.500     6.250  $1,777.75    360      1-Oct-28     $ 254,061.31
7227984    BOTHELL                       WA     98021  SFD          7.000     6.250  $1,597.72    360      1-Oct-28     $ 239,750.87
7228178    NEWPORT BEACH                 CA     92663  PUD          7.250     6.250  $1,930.56    360      1-Oct-28     $ 282,779.23
7229537    FRANKTOWN                     CO     80116  SFD          7.125     6.250  $2,088.53    360      1-Oct-28     $ 309,752.10
7231667    SAN RAMON                     CA     94583  PUD          6.875     6.250  $1,710.64    360      1-Oct-28     $ 260,181.24
7231711    EAGAN                         MN     55123  SFD          7.375     6.250  $1,968.42    360      1-Oct-28     $ 284,684.79
7231894    WESTMINSTER                   CO     80234  SFD          7.625     6.250  $1,248.55    360      1-Oct-28     $ 176,272.33
7232986    SAN FRANCISCO                 CA     94116  SFD          7.250     6.250  $2,271.65    360      1-Oct-28     $ 332,711.88
7234118    LOS ANGELES                   CA     90026  SFD          7.375     6.250  $2,051.31    360      1-Nov-28     $ 297,000.00
7236424    TACOMA                        WA     98422  SFD          7.125     6.250  $1,632.42    360      1-Oct-28     $ 242,106.24
7238038    LIVERMORE                     CA     94550  SFD          6.750     6.250  $2,847.31    360      1-Oct-28     $ 438,616.03
7238197    RIDGEWOOD                     NJ     07450  SFD          7.125     6.250  $2,155.90    360      1-Oct-28     $ 319,744.10
7238919    ALPHARETTA                    GA     30004  PUD          7.250     6.250  $2,097.69    360      1-Nov-28     $ 307,500.00
7247476    PARADISE VALLEY               AZ     85253  SFD          7.125     6.250  $2,387.66    360      1-Oct-28     $ 354,116.59
7251037    SNOHOMISH                     WA     98290  SFD          6.875     6.250  $1,586.48    360      1-Nov-28     $ 241,500.00
7251069    PLEASANTON                    CA     94566  SFD          7.250     6.250  $1,916.92    360      1-Nov-28     $ 281,000.00
7257360    PARADISE VALLEY               AZ     85253  SFD          7.000     6.250  $3,169.79    360      1-Oct-28     $ 476,053.47
7257404    COMMERCE TWP                  MI     48382  SFD          7.125     6.250  $2,112.11    360      1-Oct-28     $ 313,249.30
7258604    CHARLOTTE                     NC     28210  PUD          7.125     6.250  $1,965.24    360      1-Nov-28     $ 291,700.00
7258793    ALPHARETTA                    GA     30202  PUD          7.000     6.250  $2,868.61    240      1-Oct-18     $ 369,289.72
7259141    PARK CITY                     UT     84060  PUD          7.125     6.250  $2,250.22    360      1-Oct-28     $ 333,732.91
7259240    YUCAIPA                       CA     92399  SFD          7.125     6.250  $1,657.35    360      1-Nov-28     $ 246,000.00
7276735    BOWIE                         MD     20715  PUD          7.625     6.250  $1,838.49    360      1-Oct-28     $ 259,562.00
7278654    ARLINGTON                     VA     22202  LCO          7.375     6.250  $1,705.28    360      1-Oct-28     $ 246,712.13
7279007    SAN FRANCISCO                 CA     94118  SFD          7.250     6.250  $1,814.59    360      1-Oct-28     $ 265,792.49
7279913    DAVIS                         CA     95616  SFD          7.250     6.250  $2,455.83    360      1-Oct-28     $ 359,719.17
7280128    REDWOOD CITY                  CA     94062  SFD          7.250     6.250  $5,718.00    360      1-Oct-28     $ 837,546.13
7281451    VALLEJO                       CA     94591  SFD          7.000     6.250  $1,329.39    360      1-Oct-28     $ 199,654.21
7281679    MAMMOTH LAKES                 CA     93546  SFD          7.125     6.250  $2,196.32    360      1-Nov-28     $ 326,000.00
7283995    BOULDER                       CO     80304  SFD          7.375     6.250  $2,700.54    360      1-Oct-28     $ 390,702.48
7284925    ISSAQUAH                      WA     98029  PUD          7.125     6.250  $2,597.86    360      1-Oct-28     $ 385,291.64
7285532    DENVER                        CO     80206  SFD          7.125     6.250  $1,792.09    360      1-Nov-28     $ 266,000.00
7290266    HILLSBOROUGH                  CA     94011  SFD          7.125     6.250  $4,379.17    360      1-Oct-28     $ 649,480.21
7292261    ELK GROVE                     CA     95758  SFD          7.125     6.250  $2,512.76    360      1-Nov-28     $ 372,969.00
7302737    FALLS CHURCH                  VA     22041  SFD          6.875     6.250  $1,934.66    360      1-Nov-28     $ 294,500.00
7322331    FAIRFAX STATION               VA     22039  SFD          6.750     6.250  $1,930.23    360      1-Oct-28     $ 297,343.77
7343744    PAONIA                        CO     81428  SFD          7.000     6.250  $2,701.13    360      1-Nov-28     $ 406,000.00
7344089    ATLANTA                       GA     30309  HCO          6.875     6.250  $2,143.23    360      1-Nov-28     $ 326,250.00

                                                                                                                     $322,556,238.45
</TABLE>

<TABLE>
<CAPTION>
(i)        (x)       (xi)       (xii)        (xiii)    (xiv)         (xv)         (xvi)
- --------   ------    ---------  ----------   --------  -----------   -----------  -----------

MORTGAGE                        MORTGAGE               T.O.P.        MASTER       FIXED
LOAN                            INSURANCE    SERVICE   MORTGAGE      SERVICE      RETAINED
NUMBER     LTV       SUBSIDY    CODE         FEE       LOAN          FEE          YIELD
- --------   ------    ---------  ----------   --------  -----------   -----------  -----------
<S>        <C>       <C>        <C>          <C>       <C>           <C>          <C>
4719077     80.00                             0.250                      0.017         0.733
4735946     73.46                             0.250                      0.017         0.608
4750148     68.85                             0.250                      0.017         0.358
4761278     79.14                             0.250                      0.017         1.233
4764801     78.92                             0.250                      0.017         0.608
4766743     90.00                      06     0.250                      0.017         1.233
4771637     80.00                             0.250                      0.017         0.483
4771925     94.59                      06     0.250                      0.017         1.233
4786539     80.00                             0.250                      0.017         0.108
4787300     90.00                      11     0.250                      0.017         1.233
4790490     94.99                      17     0.250                      0.017         0.233
4791732     85.44                      01     0.250                      0.017         0.858
4795752     75.00                             0.250                      0.017         1.358
4800357     93.01                      11     0.250                      0.017         1.358
4801404     66.49                             0.250                      0.017         0.483
4802680     80.00                             0.250                      0.017         0.358
4811665     63.79                             0.250                      0.017         0.983
4813696     64.00                             0.250                      0.017         0.000
4815383     66.67                             0.250                      0.017         0.733
4817062     80.00                             0.250                      0.017         0.733
4818002     90.00                      11     0.250                      0.017         0.733
4818003     80.00                             0.250                      0.017         0.483
4819519     33.33                             0.250                      0.017         0.608
4822209     54.17                             0.250                      0.017         0.858
4822544     80.00                             0.250                      0.017         0.733
4824121     78.04                             0.250                      0.017         0.733
4824716     78.00                             0.250                      0.017         0.733
4826036     64.95                             0.250                      0.017         0.733
4827690     85.00                      17     0.250                      0.017         0.358
4829803     90.00                      01     0.250                      0.017         0.858
4830317     89.87                      11     0.250                      0.017         0.883
4830345     95.00                      17     0.250                      0.017         1.108
4831119     75.00                             0.250                      0.017         0.858
4832108     66.48                             0.250                      0.017         0.733
4832240     94.99                      13     0.250                      0.017         1.108
4832569     64.62                             0.250                      0.017         0.733
4832582     48.31                             0.250                      0.017         0.358
4834250     94.99                      17     0.250                      0.017         0.983
4835490     61.58                             0.250                      0.017         0.608
4835876     95.00                      06     0.250                      0.017         0.608
4838373     74.75                             0.250                      0.017         0.983
4839400     64.44                             0.250                      0.017         0.483
4839412     77.91                             0.250                      0.017         0.858
4840248     62.50                             0.250                      0.017         0.483
4841345     63.95                             0.250                      0.017         0.358
4841751     54.55                             0.250                      0.017         0.608
4842036     57.55                             0.250                      0.017         0.608
4842063     89.86                      12     0.250                      0.017         0.983
4842792     66.42                             0.250                      0.017         0.608
4842814     62.88                             0.250                      0.017         0.733
4843135     52.15                             0.250                      0.017         0.733
4844046     80.00                             0.250                      0.017         0.733
4844064     70.00                             0.250                      0.017         0.608
4844539     64.26                             0.250                      0.017         0.733
4844837     66.67                             0.250                      0.017         1.108
4845130     68.44                             0.250                      0.017         0.483
4845206     80.00                             0.250                      0.017         0.983
4845403     89.90                      17     0.250                      0.017         0.858
4845714     80.00                             0.250                      0.017         0.733
4847207     79.86                             0.250                      0.017         0.483
4848133     78.41                             0.250                      0.017         1.233
4848713     50.00                             0.250                      0.017         0.983
4849048     80.00                             0.250                      0.017         0.358
4850127     45.25                             0.250                      0.017         1.233
4850741     58.33                             0.250                      0.017         0.483
4850920     66.88                             0.250                      0.017         0.233
4851397     66.27                             0.250                      0.017         0.483
4851779     83.75                      01     0.250                      0.017         0.733
4852055     75.00                             0.250                      0.017         0.733
4852635     80.00                             0.250                      0.017         0.858
4853001     72.46                             0.250                      0.017         0.983
4853118     77.42                             0.250                      0.017         0.983
4853587     43.52                             0.250                      0.017         0.733
4853654     65.25                             0.250                      0.017         0.858
4853866     80.00                             0.250                      0.017         0.858
4854007     79.95                             0.250                      0.017         0.983
4854368     54.26                             0.250                      0.017         0.858
4854963     80.00                             0.250                      0.017         0.858
4855015     80.00                             0.250                      0.017         0.733
4855693     70.00                             0.250                      0.017         0.608
4855816     75.96                             0.250                      0.017         0.358
4855956     66.79                             0.250                      0.017         0.483
4856292     80.00                             0.250                      0.017         0.733
4856521     79.14 GD 4YR                      0.250                      0.017         0.608
4857303     80.00                             0.250                      0.017         0.483
4857321     62.90                             0.250                      0.017         0.483
4857975     69.40                             0.250                      0.017         0.608
4858443     70.57                             0.250                      0.017         0.358
4858610     90.00                      33     0.250                      0.017         0.608
4858873     75.00                             0.250                      0.017         0.733
4859741     68.57                             0.250                      0.017         0.983
4859963     80.00                             0.250                      0.017         0.733
4859987     69.77                             0.250                      0.017         0.983
4860252     79.94                             0.250                      0.017         0.733
4860282     69.77                             0.250                      0.017         0.858
4861323     31.37                             0.250                      0.017         0.733
4861374     90.00                      17     0.250                      0.017         1.108
4861475     75.00                             0.250                      0.017         0.983
4861490     73.33                             0.250                      0.017         0.983
4861606     86.57                      17     0.250                      0.017         0.983
4861659     51.43                             0.250                      0.017         0.733
4861678     79.87                             0.250                      0.017         0.483
4861765     86.37                      12     0.250                      0.017         0.983
4861883     80.00                             0.250                      0.017         0.733
4862016     62.50                             0.250                      0.017         0.608
4862099     80.00                             0.250                      0.017         0.858
4862264     80.00                             0.250                      0.017         0.733
4862271     94.98                      12     0.250                      0.017         1.233
4862433     67.37                             0.250                      0.017         0.858
4862510     95.00                      17     0.250                      0.017         1.233
4862788     73.85                             0.250                      0.017         0.733
4862928     57.73                             0.250                      0.017         0.358
4863078     79.12                             0.250                      0.017         0.733
4863158     53.19                             0.250                      0.017         0.733
4863169     54.55                             0.250                      0.017         0.483
4863454     61.90                             0.250                      0.017         1.108
4864041     68.64                             0.250                      0.017         0.858
4864062     69.99 GD 3YR                      0.250                      0.017         0.358
4864163     75.00                             0.250                      0.017         1.108
4864208     75.00                             0.250                      0.017         0.483
4864236     69.42                             0.250                      0.017         0.733
4864311     66.01                             0.250                      0.017         0.733
4864503     89.91                      11     0.250                      0.017         0.483
4864735     74.95                             0.250                      0.017         0.858
4864847     80.00                             0.250                      0.017         0.983
4864877     90.00                      01     0.250                      0.017         0.608
4864959     64.52                             0.250                      0.017         0.733
4865181     84.32                      11     0.250                      0.017         1.483
4865247     79.89                             0.250                      0.017         0.858
4865497     69.42                             0.250                      0.017         0.983
4865712     64.71                             0.250                      0.017         0.858
4865831     89.43                      17     0.250                      0.017         0.983
4865963     80.00                             0.250                      0.017         0.983
4865981     89.99                      01     0.250                      0.017         0.608
4866049     80.00                             0.250                      0.017         0.983
4866084     59.00                             0.250                      0.017         0.608
4866403     63.94                             0.250                      0.017         0.733
4866807     77.78                             0.250                      0.017         0.608
4867041     73.53                             0.250                      0.017         0.358
4867220     75.00                             0.250                      0.017         0.608
4867311     63.23                             0.250                      0.017         0.733
4867325     72.73                             0.250                      0.017         0.983
4867384     68.93                             0.250                      0.017         0.858
4867531     46.34                             0.250                      0.017         0.858
4867715     75.00                             0.250                      0.017         0.733
4868025     90.00                      11     0.250                      0.017         0.733
4868132     69.77                             0.250                      0.017         0.233
4868134     74.00                             0.250                      0.017         0.733
4868152     82.90                      01     0.250                      0.017         0.358
4868254     74.47                             0.250                      0.017         0.858
4868291     71.03                             0.250                      0.017         0.858
4868813     54.18                             0.250                      0.017         0.858
4868951     58.93                             0.250                      0.017         0.733
4869045     63.54                             0.250                      0.017         0.858
4869191     80.00                             0.250                      0.017         0.858
4869195     76.00                             0.250                      0.017         0.733
4869209     80.00                             0.250                      0.017         0.858
4869465     73.03                             0.250                      0.017         0.733
4869488     80.00                             0.250                      0.017         0.858
4869536     68.72                             0.250                      0.017         0.608
4869601     90.00                      17     0.250                      0.017         0.858
4869688     72.73                             0.250                      0.017         0.483
4869760     74.48                             0.250                      0.017         0.483
4869788     64.91                             0.250                      0.017         0.858
4869850     54.83                             0.250                      0.017         0.483
4869999     80.00                             0.250                      0.017         0.608
4870043     61.70                             0.250                      0.017         0.483
4870099     75.47                             0.250                      0.017         0.608
4870604     64.22                             0.250                      0.017         0.483
4870628     80.00                             0.250                      0.017         0.483
4870755     80.00                             0.250                      0.017         0.858
4870867     82.03                      11     0.250                      0.017         0.733
4870868     74.93                             0.250                      0.017         0.608
4871048     67.83                             0.250                      0.017         0.608
4871120     69.27                             0.250                      0.017         0.733
4871215     46.43                             0.250                      0.017         0.733
4872030     78.85                             0.250                      0.017         0.733
4872091     67.57                             0.250                      0.017         0.858
4872159     64.91                             0.250                      0.017         0.858
4872189     59.95                             0.250                      0.017         1.108
4872208     80.00                             0.250                      0.017         0.358
4872250     58.57                             0.250                      0.017         0.358
4872281     76.72                             0.250                      0.017         0.858
4872375     75.43                             0.250                      0.017         0.483
4872386     68.00                             0.250                      0.017         0.733
4872531     80.00                             0.250                      0.017         0.733
4872662     68.99                             0.250                      0.017         0.483
4872665     88.16                      13     0.250                      0.017         0.483
4872675     52.27                             0.250                      0.017         0.608
4872717     67.86                             0.250                      0.017         0.608
4872731     68.89                             0.250                      0.017         0.608
4872744     50.42                             0.250                      0.017         0.483
4872771     65.71                             0.250                      0.017         0.608
4872844     80.00                             0.250                      0.017         0.983
4873015     65.99                             0.250                      0.017         0.608
4873066     56.32                             0.250                      0.017         0.608
4873250     76.72                             0.250                      0.017         0.858
4873314     84.21                      33     0.250                      0.017         0.983
4873520     72.35                             0.250                      0.017         0.733
4873525     75.69                             0.250                      0.017         0.858
4873579     55.56                             0.250                      0.017         0.608
4873671     80.00                             0.250                      0.017         0.733
4873727     75.00                             0.250                      0.017         0.483
4873732     59.18                             0.250                      0.017         0.733
4873984     80.00                             0.250                      0.017         0.858
4873985     59.08                             0.250                      0.017         0.608
4874029     66.35                             0.250                      0.017         0.858
4874058     80.00                             0.250                      0.017         0.483
4874101     80.00                             0.250                      0.017         0.358
4874195     77.71                             0.250                      0.017         0.483
4874235     52.15                             0.250                      0.017         0.983
4874335     69.17                             0.250                      0.017         0.733
4874363     63.04                             0.250                      0.017         0.483
4874428     67.82                             0.250                      0.017         0.733
4874430     93.65                      17     0.250                      0.017         0.858
4874557     90.00                      33     0.250                      0.017         0.483
4875039     56.48                             0.250                      0.017         0.483
4875158     72.29                             0.250                      0.017         1.233
4875178     75.00                             0.250                      0.017         0.483
4875198     78.70                             0.250                      0.017         1.108
4875218     58.87                             0.250                      0.017         0.858
4875219     71.91                             0.250                      0.017         1.108
4875243     65.95                             0.250                      0.017         0.733
4875314     72.80                             0.250                      0.017         0.858
4875333     80.00                             0.250                      0.017         0.608
4875971     80.00                             0.250                      0.017         0.483
4876023     70.00                             0.250                      0.017         0.858
4876044     92.37                      01     0.250                      0.017         0.733
4876161     79.47                             0.250                      0.017         0.483
4876482     85.00                      33     0.250                      0.017         0.983
4876540     79.94                             0.250                      0.017         1.108
4876575     67.11                             0.250                      0.017         0.608
4876592     75.37                             0.250                      0.017         0.608
4876761     66.73                             0.250                      0.017         0.733
4876764     65.68                             0.250                      0.017         0.608
4876957     80.00                             0.250                      0.017         0.483
4877341     75.00                             0.250                      0.017         0.358
4877468     86.76                      11     0.250                      0.017         0.733
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4878067     60.75                             0.250                      0.017         0.733
4878117     69.33                             0.250                      0.017         0.733
4878569     80.00                             0.250                      0.017         0.358
4878639     46.11                             0.250                      0.017         0.733
4878850     58.33                             0.250                      0.017         0.483
4878976     89.92                      11     0.250                      0.017         0.733
4879381     69.72                             0.250                      0.017         0.358
4879644     78.89                             0.250                      0.017         0.483
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4879829     70.00                             0.250                      0.017         0.983
4879991     74.16                             0.250                      0.017         0.358
4880066     62.76                             0.250                      0.017         0.358
4880158     69.77                             0.250                      0.017         0.608
4880581     80.00                             0.250                      0.017         0.483
4880810     60.00                             0.250                      0.017         0.733
4880877     80.00                             0.250                      0.017         0.608
4880966     44.20                             0.250                      0.017         0.858
4880988     75.79                             0.250                      0.017         0.733
4881056     69.60                             0.250                      0.017         0.608
4881070     70.89                             0.250                      0.017         0.858
4881080     78.46                             0.250                      0.017         0.858
4881160     73.28                             0.250                      0.017         0.608
4881289     80.00                             0.250                      0.017         0.733
4881335     75.88                             0.250                      0.017         0.358
4881342     65.52                             0.250                      0.017         0.983
4881419     89.68                      13     0.250                      0.017         0.608
4881486     78.21                             0.250                      0.017         0.733
4881529     75.73                             0.250                      0.017         0.608
4881699     95.00                      06     0.250                      0.017         0.858
4881764     80.00                             0.250                      0.017         0.733
4881998     79.96                             0.250                      0.017         0.608
4882053     80.00                             0.250                      0.017         0.483
4882129     71.47                             0.250                      0.017         0.858
4882181     79.71                             0.250                      0.017         0.858
4882257     80.00                             0.250                      0.017         0.858
4882311     74.43                             0.250                      0.017         0.858
4882328     90.00                      17     0.250                      0.017         0.733
4882358     90.00                      06     0.250                      0.017         0.733
4882374     79.14                             0.250                      0.017         0.733
4882378     71.45                             0.250                      0.017         0.608
4882382     56.18                             0.250                      0.017         0.858
4882477     87.83                      33     0.250                      0.017         1.108
4882483     69.74                             0.250                      0.017         0.733
4882520     76.60                             0.250                      0.017         0.608
4882585     70.33                             0.250                      0.017         0.608
4882644     80.00                             0.250                      0.017         0.358
4882647     66.67                             0.250                      0.017         0.608
4882835     80.00                             0.250                      0.017         0.858
4882854     62.53                             0.250                      0.017         0.483
4882937     69.77                             0.250                      0.017         1.108
4883178     80.00                             0.250                      0.017         0.733
4883206     41.85                             0.250                      0.017         0.483
4883207     37.37                             0.250                      0.017         1.233
4883228     80.00                             0.250                      0.017         0.483
4883251     73.47                             0.250                      0.017         0.608
4883255     62.37                             0.250                      0.017         0.483
4883282     68.17                             0.250                      0.017         0.858
4883306     78.62                             0.250                      0.017         0.608
4883307     74.90                             0.250                      0.017         0.858
4883319     71.74                             0.250                      0.017         0.858
4883413     79.58                             0.250                      0.017         0.608
4883507     87.99                      13     0.250                      0.017         0.983
4883540     59.29                             0.250                      0.017         0.983
4883731     88.58                      01     0.250                      0.017         0.483
4883763     80.00                             0.250                      0.017         0.733
4883834     89.99                      33     0.250                      0.017         0.983
4883911     80.00                             0.250                      0.017         0.733
4883938     80.00                             0.250                      0.017         0.358
4883944     61.80                             0.250                      0.017         0.858
4884163     80.00                             0.250                      0.017         0.483
4884202     72.56                             0.250                      0.017         0.858
4884295     80.00                             0.250                      0.017         0.733
4884410     65.00                             0.250                      0.017         0.483
4884693     75.00                             0.250                      0.017         0.858
4884719     80.00                             0.250                      0.017         0.733
4884911     65.00                             0.250                      0.017         1.233
4885175     89.54                      33     0.250                      0.017         0.983
4885658     68.94                             0.250                      0.017         0.608
4885754     90.00                      17     0.250                      0.017         0.733
4885969     75.00                             0.250                      0.017         0.483
4885975     70.89                             0.250                      0.017         0.858
4886139     67.86                             0.250                      0.017         0.858
4886158     78.63                             0.250                      0.017         0.858
4886168     58.89                             0.250                      0.017         0.608
4886269     79.55                             0.250                      0.017         0.608
4886376     79.37                             0.250                      0.017         0.733
4887369     79.96                             0.250                      0.017         0.858
4887443     75.01                             0.250                      0.017         0.858
4887569     65.18                             0.250                      0.017         0.733
4887602     75.00                             0.250                      0.017         0.358
4887712     61.58                             0.250                      0.017         0.858
4887723     41.88                             0.250                      0.017         0.483
4888506     74.93                             0.250                      0.017         0.858
4888543     58.95                             0.250                      0.017         0.858
4888557     74.55                             0.250                      0.017         0.358
4888572     75.00                             0.250                      0.017         1.358
4888596     76.77                             0.250                      0.017         0.733
4888599     78.13                             0.250                      0.017         1.108
4888604     59.31                             0.250                      0.017         0.358
4888629     80.00                             0.250                      0.017         0.358
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4888990     37.09                             0.250                      0.017         0.983
4889139     47.76                             0.250                      0.017         0.483
4889302     79.42                             0.250                      0.017         0.858
4889385     75.94                             0.250                      0.017         0.858
4889393     51.30                             0.250                      0.017         0.608
4889397     67.44                             0.250                      0.017         0.733
4889415     78.28                             0.250                      0.017         0.858
4889592     90.00                      06     0.250                      0.017         0.483
4889730     66.15                             0.250                      0.017         0.733
4889745     74.86                             0.250                      0.017         1.108
4889764     80.00                             0.250                      0.017         0.858
4889802     70.47                             0.250                      0.017         0.858
4889807     80.00                             0.250                      0.017         0.733
4889931     75.00                             0.250                      0.017         0.608
4890054     73.85                             0.250                      0.017         0.858
4890198     54.12                             0.250                      0.017         0.858
4890218     80.00                             0.250                      0.017         0.858
4890219     77.51                             0.250                      0.017         0.858
4890291     54.36                             0.250                      0.017         0.483
4890297     70.24                             0.250                      0.017         0.733
4890337     74.32                             0.250                      0.017         0.733
4890342     59.96                             0.250                      0.017         0.608
4890353     80.00                             0.250                      0.017         0.858
4891177     75.00                             0.250                      0.017         0.608
4891414     79.89                             0.250                      0.017         0.733
4891510     50.00                             0.250                      0.017         0.358
4891633     64.78                             0.250                      0.017         0.983
4891879     80.00                             0.250                      0.017         0.608
4891968     52.63                             0.250                      0.017         0.733
4891977     77.46                             0.250                      0.017         0.858
4892084     89.98                      17     0.250                      0.017         0.733
4892140     64.97                             0.250                      0.017         0.983
4892145     74.36                             0.250                      0.017         0.858
4892200     90.00                      01     0.250                      0.017         0.983
4892205     80.00                             0.250                      0.017         0.483
4892263     79.25                             0.250                      0.017         0.608
4892271     59.37                             0.250                      0.017         0.733
4892289     76.27                             0.250                      0.017         0.858
4892296     67.57                             0.250                      0.017         0.733
4892343     39.45                             0.250                      0.017         0.358
4892434     73.40                             0.250                      0.017         0.858
4892760     25.85                             0.250                      0.017         0.858
4892859     75.00                             0.250                      0.017         0.483
4892872     66.00                             0.250                      0.017         0.733
4893199     80.00                             0.250                      0.017         0.000
4893344     80.00                             0.250                      0.017         0.983
4893347     72.78                             0.250                      0.017         1.108
4893692     80.00                             0.250                      0.017         0.733
4893725     90.00                      17     0.250                      0.017         0.983
4894463     67.33                             0.250                      0.017         0.733
4894885     73.44                             0.250                      0.017         0.983
4894914     59.01                             0.250                      0.017         0.983
4894948     79.98                             0.250                      0.017         0.358
4894967     80.00                             0.250                      0.017         0.983
4894968     70.13                             0.250                      0.017         0.983
4894981     77.21                             0.250                      0.017         0.983
4894998     64.55                             0.250                      0.017         0.983
4895059     79.99                             0.250                      0.017         1.108
4895062     80.00                             0.250                      0.017         1.108
4895079     70.87                             0.250                      0.017         0.983
4895098     65.89                             0.250                      0.017         0.983
4895148     80.00                             0.250                      0.017         1.108
4895166     74.05                             0.250                      0.017         0.733
4895186     72.11                             0.250                      0.017         1.108
4895214     78.65                             0.250                      0.017         0.983
4895225     80.00                             0.250                      0.017         0.983
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4895245     63.41                             0.250                      0.017         1.108
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4895282     69.57                             0.250                      0.017         1.108
4895288     83.33                      06     0.250                      0.017         0.983
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4896249     89.97                      33     0.250                      0.017         1.358
4896399     73.75                             0.250                      0.017         0.733
4896482     90.00                      06     0.250                      0.017         1.108
4896498     75.00                             0.250                      0.017         0.733
4896531     85.00                      01     0.250                      0.017         1.108
4896570     42.78                             0.250                      0.017         0.983
4896598     79.88                             0.250                      0.017         1.108
4896632     80.00                             0.250                      0.017         0.983
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4896701     89.99                      13     0.250                      0.017         0.983
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4896764     69.83                             0.250                      0.017         1.108
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4896822     67.49                             0.250                      0.017         0.983
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4897308     79.63                             0.250                      0.017         1.108
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4897414     80.00                             0.250                      0.017         0.983
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4897491     85.82                      13     0.250                      0.017         0.983
4897510     80.00                             0.250                      0.017         0.983
4897577     80.00                             0.250                      0.017         0.733
4897601     80.00                             0.250                      0.017         0.358
4897613     71.62                             0.250                      0.017         0.983
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4897644     83.49                      01     0.250                      0.017         0.983
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4897657     71.36                             0.250                      0.017         0.858
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4897808     73.03                             0.250                      0.017         0.858
4897822     75.00                             0.250                      0.017         0.858
4897836     90.00                      01     0.250                      0.017         0.858
4897923     75.00                             0.250                      0.017         0.983
4897941     78.95                             0.250                      0.017         0.733
4898163     94.98                      24     0.250                      0.017         0.733
4898175     80.00                             0.250                      0.017         0.608
4898442     90.00                      06     0.250                      0.017         0.733
4898643     80.00                             0.250                      0.017         0.233
4898993     63.08                             0.250                      0.017         0.733
4899202     80.00                             0.250                      0.017         0.983
4899458     80.00                             0.250                      0.017         0.483
4899516     76.19                             0.250                      0.017         0.608
4899643     90.00                      11     0.250                      0.017         0.858
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4900300     88.39                      01     0.250                      0.017         0.483
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4900630     73.26                             0.250                      0.017         0.483
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4900926     70.00                             0.250                      0.017         0.358
4900961     90.00                      06     0.250                      0.017         0.483
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4900980     79.99                             0.250                      0.017         0.358
4901015     72.00                             0.250                      0.017         0.608
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4901136     53.72                             0.250                      0.017         0.858
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4901324     89.93                      01     0.250                      0.017         0.858
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4901352     56.77                             0.250                      0.017         0.608
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4901355     79.98                             0.250                      0.017         0.483
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4901402     80.00                             0.250                      0.017         0.858
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4901493     85.00                      01     0.250                      0.017         0.608
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4901594     80.00                             0.250                      0.017         0.733
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4901644     71.97                             0.250                      0.017         0.858
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4901846     57.45                             0.250                      0.017         0.858
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4901920     50.00                             0.250                      0.017         0.608
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4901949     90.00                      13     0.250                      0.017         0.608
4901961     80.00                             0.250                      0.017         0.483
4901963     80.00                             0.250                      0.017         0.483
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4901974     72.00                             0.250                      0.017         0.858
4901975     45.29                             0.250                      0.017         0.608
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4901991     80.00                             0.250                      0.017         0.733
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4902015     74.99                             0.250                      0.017         0.733
4902020     70.00                             0.250                      0.017         0.983
4902021     80.00                             0.250                      0.017         0.608
4902024     65.98                             0.250                      0.017         0.608
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4902041     71.59                             0.250                      0.017         0.358
4902046     69.43                             0.250                      0.017         0.733
4902059     80.00                             0.250                      0.017         0.608
4902063     75.00                             0.250                      0.017         0.358
4902072     80.00                             0.250                      0.017         0.483
4902074     65.60                             0.250                      0.017         0.858
4902085     76.84                             0.250                      0.017         0.733
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4902208     69.04                             0.250                      0.017         0.733
4902220     79.79                             0.250                      0.017         0.358
4902221     56.09                             0.250                      0.017         0.858
4902253     48.09                             0.250                      0.017         0.483
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4902312     80.00                             0.250                      0.017         0.358
4902331     79.37                             0.250                      0.017         0.358
4902359     73.51                             0.250                      0.017         0.733
4902365     79.07                             0.250                      0.017         0.233
4902418     66.88                             0.250                      0.017         0.358
4902432     65.57                             0.250                      0.017         0.483
4902463     57.85                             0.250                      0.017         0.733
4902491     72.57                             0.250                      0.017         0.358
4902529     72.29                             0.250                      0.017         0.483
4902588     58.86                             0.250                      0.017         0.858
4902611     69.11                             0.250                      0.017         0.733
4902624     74.32                             0.250                      0.017         0.733
4902638     79.29                             0.250                      0.017         0.483
4902676     75.38                             0.250                      0.017         0.733
4902679     73.46                             0.250                      0.017         0.608
4902727     80.00                             0.250                      0.017         0.733
4902753     76.52                             0.250                      0.017         0.733
4903048     71.08                             0.250                      0.017         0.608
4903054     67.42                             0.250                      0.017         0.858
4903076     85.00                      13     0.250                      0.017         0.733
4903093     69.84                             0.250                      0.017         0.858
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4903457     89.98                      17     0.250                      0.017         0.733
4903470     75.00                             0.250                      0.017         0.733
4903593     79.95                             0.250                      0.017         0.483
4903735     79.98                             0.250                      0.017         0.483
4903749     63.75                             0.250                      0.017         0.483
4903934     89.88                      01     0.250                      0.017         0.733
4903956     75.00                             0.250                      0.017         0.358
4903994     52.38                             0.250                      0.017         0.358
4903996     79.18                             0.250                      0.017         0.483
4904057     68.31                             0.250                      0.017         0.483
4904132     78.57                             0.250                      0.017         0.358
4904737     58.67                             0.250                      0.017         0.608
6474401     74.93                             0.250                      0.017         0.358
6562794     62.10                             0.250                      0.017         0.358
6568120     79.82                             0.250                      0.017         0.858
6582607     80.00                             0.250                      0.017         0.483
6594699     80.00                             0.250                      0.017         0.733
6619141     74.41                             0.250                      0.017         0.733
6620202     80.00                             0.250                      0.017         0.608
6620557     79.98                             0.250                      0.017         0.858
6623180     76.92                             0.250                      0.017         0.608
6631216     80.00                             0.250                      0.017         0.733
6649618     77.76                             0.250                      0.017         0.608
6689048     80.00                             0.250                      0.017         0.858
6700877     75.00                             0.250                      0.017         0.733
6702747     80.00                             0.250                      0.017         0.983
6704734     62.70                             0.250                      0.017         0.483
6707404     79.30                             0.250                      0.017         0.608
6724369     84.88                      17     0.250                      0.017         0.358
6725736     95.00                      06     0.250                      0.017         0.733
6741350     79.46                             0.250                      0.017         0.858
6744092     80.00                             0.250                      0.017         0.733
6753744     80.00                             0.250                      0.017         1.108
6758127     78.70                             0.250                      0.017         0.733
6763626     95.00                      33     0.250                      0.017         0.608
6767965     68.97                             0.250                      0.017         0.483
6772759     80.03                      17     0.250                      0.017         0.483
6773853     80.00                             0.250                      0.017         0.483
6776012     66.91                             0.250                      0.017         0.483
6788547     79.98                             0.250                      0.017         0.733
6792267     90.00                      11     0.250                      0.017         0.733
6797042     79.94                             0.250                      0.017         0.483
6797158     80.00                             0.250                      0.017         1.108
6805799     80.00                             0.250                      0.017         0.983
6809181     79.98                             0.250                      0.017         0.733
6810698     89.98                      06     0.250                      0.017         0.733
6815996     80.00                             0.250                      0.017         0.983
6821652     79.99                             0.250                      0.017         0.483
6823393     80.00                             0.250                      0.017         0.608
6824902     90.00                      17     0.250                      0.017         0.733
6863913     79.28                             0.250                      0.017         0.733
6864328     94.98                      17     0.250                      0.017         1.108
6867244     79.99                             0.250                      0.017         0.608
6869651     67.44                             0.250                      0.017         0.483
6870946     74.54                             0.250                      0.017         0.983
6871235     60.61                             0.250                      0.017         0.858
6878468     79.99                             0.250                      0.017         0.483
6879091     72.45                             0.250                      0.017         0.483
6879210     79.20                             0.250                      0.017         0.608
6896098     80.00                             0.250                      0.017         0.483
6896301     79.99                             0.250                      0.017         0.733
6896483     79.99                             0.250                      0.017         0.483
6896826     79.99                             0.250                      0.017         0.233
6896905     95.00                      06     0.250                      0.017         0.858
6897200     95.00                      17     0.250                      0.017         1.233
6898501     75.00                             0.250                      0.017         0.858
6899400     71.42                             0.250                      0.017         0.733
6899836     79.92                             0.250                      0.017         0.733
6900786     79.99                             0.250                      0.017         0.233
6902640     85.00                      01     0.250                      0.017         0.858
6903841     79.99                             0.250                      0.017         0.733
6905286     90.00                      01     0.250                      0.017         0.733
6905499     57.89                             0.250                      0.017         0.733
6906039     80.00                             0.250                      0.017         0.733
6911676     60.00                             0.250                      0.017         0.483
6912587     62.62                             0.250                      0.017         0.233
6913864     80.00                             0.250                      0.017         0.233
6914531     79.99                             0.250                      0.017         0.733
6914825     89.99                      12     0.250                      0.017         0.483
6915003     68.42                             0.250                      0.017         0.483
6915398     75.00                             0.250                      0.017         0.733
6915686     80.00                             0.250                      0.017         0.358
6915814     79.98                             0.250                      0.017         0.483
6916228     80.00                             0.250                      0.017         0.233
6917549     69.75                             0.250                      0.017         0.608
6919512     80.00                             0.250                      0.017         0.483
6920047     80.00                             0.250                      0.017         0.608
6920085     79.99                             0.250                      0.017         0.733
6920240     88.03                      11     0.250                      0.017         0.733
6920475     79.96                             0.250                      0.017         0.733
6927844     80.00                             0.250                      0.017         0.733
6941548     84.10                      17     0.250                      0.017         0.858
6950938     95.00                      11     0.250                      0.017         0.858
6954377     66.94                             0.250                      0.017         0.733
6956565     90.00                      06     0.250                      0.017         0.858
6960917     80.00                             0.250                      0.017         0.483
6961318     80.00                             0.250                      0.017         0.858
6968946     77.89                             0.250                      0.017         0.983
6969907     95.00                      17     0.250                      0.017         1.358
6970518     90.00                      01     0.250                      0.017         0.983
6971036     80.00                             0.250                      0.017         0.483
6971059     80.00                             0.250                      0.017         0.483
6971090     84.67                      17     0.250                      0.017         1.108
6971924     55.24                             0.250                      0.017         0.983
6974096     95.00                      17     0.250                      0.017         0.733
6975001     53.33                             0.250                      0.017         0.983
6975076     80.00                             0.250                      0.017         0.733
6975758     78.43                             0.250                      0.017         0.483
6975974     79.99                             0.250                      0.017         0.733
6977155     80.00                             0.250                      0.017         0.358
6978230     64.66                             0.250                      0.017         0.358
6981635     80.00                             0.250                      0.017         0.608
6981645     80.00                             0.250                      0.017         0.608
6983982     70.00                             0.250                      0.017         0.858
6986349     78.24                             0.250                      0.017         0.858
7001267     79.99                             0.250                      0.017         0.608
7003378     71.50                             0.250                      0.017         0.983
7003568     95.00                      12     0.250                      0.017         1.108
7004288     84.99                      01     0.250                      0.017         0.483
7004309     80.00                             0.250                      0.017         0.733
7004741     58.08                             0.250                      0.017         0.608
7010174     62.15                             0.250                      0.017         0.733
7010490     80.00                             0.250                      0.017         0.733
7014143     79.98                             0.250                      0.017         0.733
7016697     90.00                      06     0.250                      0.017         0.608
7029468     80.00                             0.250                      0.017         0.608
7029493     58.49                             0.250                      0.017         0.608
7030682     71.43                             0.250                      0.017         0.483
7056835     79.99                             0.250                      0.017         0.733
7063765     61.59                             0.250                      0.017         0.608
7070105     79.57                             0.250                      0.017         0.733
7072094     80.00                             0.250                      0.017         0.983
7072618     80.00                             0.250                      0.017         0.608
7073189     65.77                             0.250                      0.017         1.108
7073426     80.00                             0.250                      0.017         0.608
7076435     90.00                      12     0.250                      0.017         1.108
7077158     40.00                             0.250                      0.017         0.858
7077763     65.79                             0.250                      0.017         0.483
7084054     75.00                             0.250                      0.017         1.233
7085740     79.59                             0.250                      0.017         0.858
7086095     52.62                             0.250                      0.017         0.733
7086526     80.00                             0.250                      0.017         0.983
7088945     87.14                      33     0.250                      0.017         0.858
7090550     78.08                             0.250                      0.017         0.733
7090775     95.00                      24     0.250                      0.017         1.233
7091426     80.00                             0.250                      0.017         0.733
7091678     95.00                      11     0.250                      0.017         0.983
7092374     80.00                             0.250                      0.017         0.858
7093023     80.00                             0.250                      0.017         0.483
7093828     63.74                             0.250                      0.017         0.233
7094117     80.00                             0.250                      0.017         0.733
7094270     75.00                             0.250                      0.017         0.483
7099513     80.00                             0.250                      0.017         0.858
7100610     75.00                             0.250                      0.017         0.733
7101016     75.00                             0.250                      0.017         0.983
7102495     80.00                             0.250                      0.017         1.108
7103892     95.00                      06     0.250                      0.017         0.858
7104002     80.00                             0.250                      0.017         0.733
7105469     63.21                             0.250                      0.017         0.483
7105593     64.59                             0.250                      0.017         0.358
7108062     89.98                      11     0.250                      0.017         0.858
7112187     65.00                             0.250                      0.017         0.733
7112987     76.06                             0.250                      0.017         0.983
7113156     80.00                             0.250                      0.017         0.483
7114207     52.73                             0.250                      0.017         0.858
7114224     61.35                             0.250                      0.017         0.733
7117117     94.64                      17     0.250                      0.017         1.108
7117824     95.00                      24     0.250                      0.017         1.108
7118975     79.11                             0.250                      0.017         0.858
7118978     80.00                             0.250                      0.017         0.858
7120938     85.00                      13     0.250                      0.017         0.483
7121490     63.78                             0.250                      0.017         1.233
7123282     51.14                             0.250                      0.017         0.608
7123543     76.56                             0.250                      0.017         0.858
7124051     73.04                             0.250                      0.017         0.858
7124282     80.00                             0.250                      0.017         0.858
7124645     89.81                      17     0.250                      0.017         0.983
7124880     62.60                             0.250                      0.017         0.858
7125883     95.00                      24     0.250                      0.017         0.608
7125984     80.00                             0.250                      0.017         0.358
7126497     78.90                             0.250                      0.017         0.483
7126909     57.71                             0.250                      0.017         0.233
7129474     75.00                             0.250                      0.017         0.858
7130246     76.28                             0.250                      0.017         0.483
7130603     80.00                             0.250                      0.017         0.608
7130835     73.53                             0.250                      0.017         0.858
7132398     79.10                             0.250                      0.017         0.483
7133562     92.88                      17     0.250                      0.017         0.983
7133933     80.00                             0.250                      0.017         0.733
7134266     56.25                             0.250                      0.017         0.000
7134831     80.00                             0.250                      0.017         0.733
7134874     65.41                             0.250                      0.017         0.858
7137026     80.00                             0.250                      0.017         0.608
7137044     48.61                             0.250                      0.017         0.733
7137946     79.99                             0.250                      0.017         0.483
7138225     73.68                             0.250                      0.017         0.608
7139022     90.00                      33     0.250                      0.017         0.000
7139365     42.05                             0.250                      0.017         0.608
7142248     50.21                             0.250                      0.017         0.358
7142912     95.00                      12     0.250                      0.017         0.733
7144085     69.92                             0.250                      0.017         0.858
7144360     64.46                             0.250                      0.017         0.358
7145828     84.93                      33     0.250                      0.017         0.483
7145919     40.28                             0.250                      0.017         0.858
7146610     95.00                      13     0.250                      0.017         0.358
7146685     70.00                             0.250                      0.017         0.858
7146693     68.53                             0.250                      0.017         0.858
7147315     95.00                      24     0.250                      0.017         0.858
7148461     78.46                             0.250                      0.017         0.733
7148648     90.00                      06     0.250                      0.017         0.858
7148704     69.71                             0.250                      0.017         0.608
7148741     70.00                             0.250                      0.017         1.108
7149326     80.00                             0.250                      0.017         0.733
7149477     60.18                             0.250                      0.017         0.233
7149590     48.30                             0.250                      0.017         1.108
7149726     28.85                             0.250                      0.017         0.608
7149867     80.00                             0.250                      0.017         0.733
7150520     90.00                      06     0.250                      0.017         1.108
7151198     75.00                             0.250                      0.017         0.608
7151717     86.84                      11     0.250                      0.017         0.983
7151911     63.91                             0.250                      0.017         0.858
7152924     80.00                             0.250                      0.017         0.483
7153376     95.00                      06     0.250                      0.017         0.983
7155176     61.06                             0.250                      0.017         0.608
7155262     69.94                             0.250                      0.017         0.108
7161145     79.81                             0.250                      0.017         0.858
7163699     61.78                             0.250                      0.017         0.358
7163838     68.00                             0.250                      0.017         0.608
7164046     90.00                      33     0.250                      0.017         0.733
7164389     80.00                             0.250                      0.017         0.108
7164906     80.00                             0.250                      0.017         0.733
7165410     70.00                             0.250                      0.017         0.733
7165681     74.16                             0.250                      0.017         0.733
7166040     94.82                      11     0.250                      0.017         0.733
7166693     80.00                             0.250                      0.017         0.983
7166810     66.44                             0.250                      0.017         0.858
7167270     71.62                             0.250                      0.017         0.983
7169231     76.99                             0.250                      0.017         0.858
7169392     65.43                             0.250                      0.017         0.358
7169738     79.99                             0.250                      0.017         0.483
7175383     89.97                      24     0.250                      0.017         0.608
7175429     59.88                             0.250                      0.017         0.733
7177158     64.42                             0.250                      0.017         1.108
7177458     68.91                             0.250                      0.017         0.608
7180564     90.00                      33     0.250                      0.017         0.858
7180829     94.99                      17     0.250                      0.017         0.858
7181299     75.00                             0.250                      0.017         0.608
7181963     72.29                             0.250                      0.017         0.733
7181971     56.26                             0.250                      0.017         0.858
7182257     58.62                             0.250                      0.017         0.233
7182315     62.29                             0.250                      0.017         0.608
7185141     77.00                             0.250                      0.017         0.858
7187312     73.17                             0.250                      0.017         1.108
7187397     80.00                             0.250                      0.017         0.483
7187741     70.00                             0.250                      0.017         0.483
7187823     95.00                      11     0.250                      0.017         0.608
7188410     80.00                             0.250                      0.017         0.483
7188483     80.00                             0.250                      0.017         0.608
7188682     90.00                      17     0.250                      0.017         0.733
7188828     75.00                             0.250                      0.017         0.483
7189506     66.04                             0.250                      0.017         0.983
7189910     88.89                      11     0.250                      0.017         0.983
7191380     75.00                             0.250                      0.017         0.733
7191604     90.00                      11     0.250                      0.017         0.858
7191619     49.70                             0.250                      0.017         0.233
7192353     80.00                             0.250                      0.017         0.608
7194211     80.00                             0.250                      0.017         0.483
7194608     75.00                             0.250                      0.017         0.983
7194942     75.00                             0.250                      0.017         0.733
7195037     64.10                             0.250                      0.017         0.358
7195416     95.00                      24     0.250                      0.017         0.983
7195428     69.39                             0.250                      0.017         0.983
7195544     94.99                      17     0.250                      0.017         0.858
7195657     68.65                             0.250                      0.017         0.608
7197206     74.42                             0.250                      0.017         0.608
7197497     95.00                      11     0.250                      0.017         0.608
7197758     63.33                             0.250                      0.017         0.858
7200187     74.52                             0.250                      0.017         0.483
7200860     56.52                             0.250                      0.017         0.733
7200877     63.23                             0.250                      0.017         0.358
7201696     80.00                             0.250                      0.017         0.358
7202571     90.00                      06     0.250                      0.017         0.733
7203083     70.00                             0.250                      0.017         0.233
7203284     80.00                             0.250                      0.017         0.483
7204289     79.47                             0.250                      0.017         0.858
7204841     72.15                             0.250                      0.017         0.733
7204943     71.05                             0.250                      0.017         0.858
7205548     64.80                             0.250                      0.017         0.733
7205984     75.00                             0.250                      0.017         0.858
7206628     61.04                             0.250                      0.017         0.733
7206709     81.34                      33     0.250                      0.017         0.858
7206780     30.00                             0.250                      0.017         0.983
7206879     59.98                             0.250                      0.017         0.858
7206897     88.83                      17     0.250                      0.017         1.108
7206975     75.45                             0.250                      0.017         0.483
7207089     61.94                             0.250                      0.017         0.233
7207444     67.64                             0.250                      0.017         0.733
7208192     95.00                      01     0.250                      0.017         0.858
7208989     69.15                             0.250                      0.017         0.358
7209087     70.00                             0.250                      0.017         0.733
7210518     62.56                             0.250                      0.017         0.608
7212782     90.00                      06     0.250                      0.017         0.608
7213198     46.53                             0.250                      0.017         0.733
7213411     77.27                             0.250                      0.017         0.733
7213723     95.00                      01     0.250                      0.017         0.608
7213740     31.41                             0.250                      0.017         0.733
7213831     65.62                             0.250                      0.017         0.608
7213971     84.48                      17     0.250                      0.017         0.858
7214173     46.21                             0.250                      0.017         0.858
7214461     79.03                             0.250                      0.017         0.733
7214983     80.00                             0.250                      0.017         0.608
7216215     90.00                      06     0.250                      0.017         0.983
7216337     74.20                             0.250                      0.017         0.483
7218600     90.00                      13     0.250                      0.017         0.608
7221441     78.84                             0.250                      0.017         0.483
7224215     63.47                             0.250                      0.017         0.983
7224230     75.00                             0.250                      0.017         0.983
7224387     79.93                             0.250                      0.017         0.483
7224509     68.11                             0.250                      0.017         0.483
7225079     48.57                             0.250                      0.017         0.483
7225240     84.78                      17     0.250                      0.017         0.733
7225442     75.00                             0.250                      0.017         0.858
7226464     54.47                             0.250                      0.017         0.483
7226565     80.00                             0.250                      0.017         0.483
7227447     75.00                             0.250                      0.017         0.983
7227984     69.61                             0.250                      0.017         0.483
7228178     60.21                             0.250                      0.017         0.733
7229537     74.70                             0.250                      0.017         0.608
7231667     64.14                             0.250                      0.017         0.358
7231711     64.77                             0.250                      0.017         0.858
7231894     70.00                             0.250                      0.017         1.108
7232986     67.96                             0.250                      0.017         0.733
7234118     76.15                             0.250                      0.017         0.858
7236424     79.44                             0.250                      0.017         0.608
7238038     70.00                             0.250                      0.017         0.233
7238197     60.38                             0.250                      0.017         0.608
7238919     69.89                             0.250                      0.017         0.733
7247476     80.00                             0.250                      0.017         0.608
7251037     70.00                             0.250                      0.017         0.358
7251069     65.05                             0.250                      0.017         0.733
7257360     48.87                             0.250                      0.017         0.483
7257404     48.23                             0.250                      0.017         0.608
7258604     63.41                             0.250                      0.017         0.608
7258793     78.72                             0.250                      0.017         0.483
7259141     80.00                             0.250                      0.017         0.608
7259240     80.00                             0.250                      0.017         0.608
7276735     94.99                      33     0.250                      0.017         1.108
7278654     95.00                      24     0.250                      0.017         0.858
7279007     68.21                             0.250                      0.017         0.733
7279913     80.00                             0.250                      0.017         0.733
7280128     79.83                             0.250                      0.017         0.733
7281451     79.99                             0.250                      0.017         0.483
7281679     89.93                      17     0.250                      0.017         0.608
7283995     85.00                      33     0.250                      0.017         0.858
7284925     80.00                             0.250                      0.017         0.608
7285532     77.10                             0.250                      0.017         0.608
7290266     66.67                             0.250                      0.017         0.608
7292261     80.00                             0.250                      0.017         0.608
7302737     69.79                             0.250                      0.017         0.358
7322331     80.00                             0.250                      0.017         0.233
7343744     70.00                             0.250                      0.017         0.483
7344089     75.00                             0.250                      0.017         0.358
</TABLE>

COUNT:                   947
WAC:             7.221123753
WAM:             357.7437158
WALTV:           72.97502746

<PAGE>


                                   EXHIBIT F-3


            [Schedule of Mortgage Loans Serviced by Other Servicers]


<TABLE>
NASCOR
NMI / 1998-30  Exhibit F-3 (Part A)
30 YEAR FIXED RATE NON RELOCATION LOANS

<CAPTION>
(i)        (ii)                                       (iii)     (iv)      (v)       (vi)        (vii)     (viii)     (ix)
- --------   ---------------------------  -----  -----  --------  --------  --------  ----------  --------  ---------  ---------------
                                                                          NET                                        CUT-OFF
MORTGAGE                                                        MORTGAGE  MORTGAGE  CURRENT     ORIGINAL  SCHEDULED  DATE
LOAN                                           ZIP    PROPERTY  INTEREST  INTEREST  MONTHLY     TERM TO   MATURITY   PRINCIPAL
NUMBER     CITY                         STATE  CODE   TYPE      RATE      RATE      PAYMENT     MATURITY  DATE       BALANCE
- --------   ---------------------------  -----  -----  --------  --------  --------  ----------  --------  ---------  ---------------
<S>        <C>                          <C>    <C>    <C>       <C>       <C>       <C>         <C>       <C>        <C>
4772300    CELEBRATION                  FL     34747  SFD          7.875     6.250   $2,756.41      352    1-Jul-27      $375,759.85
4802608    SEEKONK                      MA     02771  SFD          7.500     6.250   $1,211.39      360    1-Apr-28      $171,314.04
4803053    PONCE INLET                  FL     32127  SFD          7.500     6.250   $2,090.65      360    1-May-28      $297,647.62
4819143    LIVERMORE                    CA     94550  SFD          7.000     6.250   $1,927.39      360    1-Jun-28      $288,498.71
4819198    ATLANTA                      GA     30342  SFD          7.250     6.250   $1,702.72      360    1-Jun-28      $248,605.11
4819255    PORTLAND                     OR     97215  SFD          7.750     6.250   $1,970.14      360    1-Jun-28      $273,610.48
4820721    GRANADA HILLS                CA     91344  SFD          7.875     6.250   $2,229.59      360    1-Jun-28      $306,427.92
4831486    TULSA                        OK     74105  SFD          7.250     6.250   $2,046.53      360    1-Oct-28      $299,765.97
4837992    DRAPER                       UT     84020  SFD          7.625     6.250   $1,981.83      360    1-Aug-28      $279,388.14
4841711    PACIFICA                     CA     94044  SFD          7.500     6.250   $1,873.89      360    1-Jul-28      $267,196.96
4843411    CHINO HILLS                  CA     91709  SFD          7.625     6.250   $1,828.23      360    1-Jul-28      $257,545.04
4844551    GLENDALE                     CA     91202  SFD          7.375     6.250   $2,141.09      360    1-Aug-28      $309,288.00
4847290    SANTA CRUZ                   CA     95062  SFD          7.500     6.250   $3,408.67      360    1-Jun-28      $485,664.90
4847780    FRANKLINTON                  LA     70438  SFD          7.000     6.250   $1,703.17      360    1-Sep-28      $255,579.10
4849510    SANTA CLARITA NEWHALL ARE    CA     91321  SFD          7.500     6.250   $1,762.02      360    1-Jul-28      $251,244.87
4850208    VENICE                       CA     90291  LCO          7.500     6.250   $1,720.07      360    1-Aug-28      $245,448.86
4851348    HOLMES BEACH                 FL     34217  LCO          7.750     6.250   $1,690.73      360    1-May-28      $234,984.35
4851899    MILLERSVILLE                 MD     21108  SFD          7.250     6.250   $1,995.37      360    1-Jul-28      $291,578.97
4852845    ANN ARBOR                    MI     48103  LCO          7.500     6.250   $2,052.20      360    1-Nov-27      $288,937.16
4853352    JACKSONVILLE                 FL     32225  SFD          7.000     6.250     $600.44      360    1-Jul-28       $89,951.48
4853486    MESA                         AZ     85215  SFD          7.750     6.250     $537.31      360    1-Jan-28       $74,454.98
4853505    TARPON SPRINGS               FL     34689  PUD          7.750     6.250   $1,683.57      360    1-Jan-28      $233,292.33
4853514    STEVENSVILLLE                MD     21666  SFD          7.625     6.250   $1,557.15      360    1-May-28      $215,612.18
4853527    MYRTLE BEACH                 SC     29572  LCO          7.500     6.250   $1,288.66      360    1-Jul-28      $183,321.07
4853634    ORMOND BEACH                 FL     32174  SFD          7.625     6.250     $530.84      360    1-Jan-28       $74,441.44
4853658    LAKEWOOD                     CO     80235  PUD          8.125     6.250   $1,848.82      360    1-Feb-28      $247,493.72
4853667    MISSOULA                     MT     59802  SFD          7.750     6.250   $2,507.45      360    1-Feb-28      $347,718.40
4853682    APOPKA                       FL     32712  SFD          7.625     6.250     $594.55      360    1-Jan-28       $83,374.29
4853745    WHEATFIELD                   NY     14120  SFD          7.875     6.250   $1,261.63      360    1-Nov-27      $172,509.91
4853780    MORRISON                     CO     80465  SFD          7.500     6.250   $1,748.04      360    1-Jul-28      $249,250.85
4853796    CRETE                        IL     60417  SFD          7.500     6.250     $797.10      360    1-Jun-28      $113,571.68
4853863    LAKEWOOD                     NJ     08701  PUD          8.500     6.250   $1,468.63      360    1-Jul-28      $190,532.21
4853869    SOUTHOLD                     NY     11971  SFD          7.500     6.250     $685.23      360    1-Jul-28       $97,706.35
4853882    PALM DESERT                  CA     92211  PUD          7.500     6.250     $585.60      360    1-Jul-28       $83,499.03
4854042    FORT LAUDERDALE              FL     33315  SFD          7.500     6.250     $716.69      360    1-Nov-27      $101,510.84
4854050    SHARON                       MA     02067  SFD          8.250     6.250   $1,408.62      360    1-Dec-27      $185,994.59
4854100    GLASTONBURY                  CT     06033  SFD          7.750     6.250     $673.42      360    1-Nov-27       $93,175.06
4854110    JOLIET                       IL     60435  SFD          7.875     6.250   $1,522.64      360    1-Nov-27      $208,201.83
4854173    NEWARK                       OH     43055  LCO          7.250     6.250     $458.93      360    1-Dec-27       $66,320.96
4854178    IPSWICH                      SD     57451  SFD          7.250     6.250     $695.82      360    1-Jan-28      $101,182.32
4854193    YPSILANTI                    MI     48198  LCO          7.500     6.250     $926.45      360    1-Dec-27      $131,383.97
4854205    CONROE                       TX     77304  SFD          7.750     6.250     $630.45      360    1-Dec-27       $86,153.80
4854213    EUCLID                       OH     44132  MF2          7.875     6.250     $797.58      360    1-Oct-27      $108,976.14
4854226    MIAMI                        FL     33196  SFD          7.875     6.250   $1,225.30      360    1-Nov-27      $166,485.69
4854236    STONY POINT                  NY     10980  SFD          7.750     6.250     $909.85      360    1-Jan-28      $126,077.09
4854248    MT OLIVE TWP                 NJ     07836  SFD          7.750     6.250   $1,611.92      360    1-Dec-27      $223,195.74
4854259    SANTA ANA                    CA     92706  SFD          7.750     6.250   $2,149.24      360    1-Dec-27      $297,594.17
4854597    SAPPHIRE                     NC     28774  SFD          8.000     6.250   $1,430.84      360    1-Dec-27      $193,511.83
4854612    PASADENA                     CA     91106  SFD          7.375     6.250   $3,626.04      360    1-Jul-28      $523,387.30
4854678    SAN JUAN CAPISTRANO          CA     92675  SFD          7.625     6.250   $6,724.03      360    1-Jul-28      $947,222.36
4854680    FREMONT                      CA     94536  PUD          8.250     6.250     $848.94      360    1-Dec-27      $112,179.45
4854785    MONTGOMERY                   TX     77356  PUD          7.750     6.250   $1,203.57      360    1-Dec-27      $166,652.78
4854831    ORANGE                       CA     92866  SFD          8.250     6.250   $1,464.96      360    1-Jan-28      $193,696.34
4854891    REDLANDS                     CA     92373  SFD          7.375     6.250   $3,384.31      360    1-Jul-28      $488,494.79
4854904    EAST QUOGUE                  NY     11942  SFD          8.000     6.250   $1,247.40      360    1-Jan-28      $168,824.49
4854940    MC MURRAY                    PA     15317  SFD          8.125     6.250   $1,113.74      360    1-Jan-28      $145,334.52
4854952    LIVERMORE                    CA     94550  SFD          8.250     6.250   $1,404.12      360    1-Dec-27      $185,542.99
4854954    SPRING LAKE HEIGHT           NJ     07762  SFD          7.375     6.250   $1,105.08      360    1-Jul-28      $159,508.50
4854978    KENSINGTON                   MD     20895  SFD          7.500     6.250   $1,188.66      360    1-Jun-28      $169,361.27
4854984    CARTERSVILLE                 GA     30120  SFD          7.625     6.250     $842.28      360    1-Jan-28      $118,113.61
4854989    HERMANTOWN                   MN     55810  SFD          8.250     6.250     $450.01      360    1-Jan-28       $59,135.48
4854994    PHOENIX                      AZ     85044  PUD          7.625     6.250   $1,047.54      360    1-Jan-28      $146,897.62
4855010    CHATSWORTH                   CA     91311  LCO          8.000     6.250     $806.78      360    1-Dec-27      $109,110.90
4855038    JACKSONVILLE                 FL     32226  SFD          8.125     6.250     $319.28      360    1-Jan-28       $42,709.94
4855056    LONE JACK                    MO     64070  SFD          7.750     6.250     $809.54      360    1-Jan-28      $112,178.93
4855066    SANTA FE                     NM     87501  PUD          7.750     6.250   $2,041.77      360    1-Jan-28      $282,929.07
4855152    ANNA MARIA                   FL     34216  SFD          7.250     6.250   $1,821.41      360    1-Apr-28      $265,515.33
4855155    ATALNTA                      GA     30327  SFD          8.250     6.250   $5,409.12      360    1-Nov-27      $714,277.38
4855162    HARRISON                     NY     10528  SFD          7.375     6.250   $6,906.75      360    1-Nov-27      $990,553.94
4855187    BOZEMAN                      MT     59715  SFD          8.250     6.250   $6,062.72      360    1-Dec-27      $801,140.81
4855213    CHICAGO                      IL     60610  SFD          7.875     6.250   $5,075.49      360    1-Dec-27      $694,523.52
4859281    WASHINGTON                   DC     20009  SFD          8.500     6.250   $1,783.88      360    1-May-28      $230,984.76
4859442    ARLINGTON                    VA     22207  SFD          7.125     6.250   $2,021.16      360    1-Jun-28      $298,786.12
4859791    COLLEYVILLE                  TX     76034  PUD          6.750     6.250   $2,729.31      360    1-Jun-28      $418,967.95
4860114    SAN MATEO                    CA     94402  SFD          7.375     6.250   $4,834.73      360    1-Jun-28      $697,303.83
4860148    SAN JOSE                     CA     95128  SFD          7.750     6.250   $2,686.55      360    1-Jun-28      $373,468.00
4860493    OLD GREENWICH                CT     06870  SFD          7.375     6.250   $1,678.34      360    1-Jun-28      $241,657.26
4860537    ARCADIA                      CA     91006  SFD          7.750     6.250   $2,564.76      360    1-May-28      $356,459.25
4860566    SAN DIEGO                    CA     92037  SFD          7.625     6.250   $4,848.39      360    1-Jun-28      $682,489.35
4861041    ANAHEIM                      CA     92807  SFD          7.750     6.250   $1,841.18      360    1-Mar-28      $255,515.66
4867904    WEST DES MOINES              IA     50265  SFD          7.000     6.250   $2,361.82      360    1-Oct-28      $354,709.02
4868710    GULF PORT                    FL     33707  SFD          7.250     6.250   $1,794.12      360    1-Aug-28      $262,380.79
4871479    CHARLOTTE                    NC     28210  PUD          7.000     6.250   $1,646.63      360    1-Aug-28      $246,887.81
4871967    FONTANA                      CA     92336  SFD          7.000     6.250     $984.65      360    1-Aug-28      $147,633.92
4872067    WASHINGTON                   NJ     07853  SFD          7.125     6.250   $2,298.73      360    1-Aug-28      $340,376.57
4872483    ALEXANDRIA                   VA     22304  SFD          7.000     6.250   $2,182.20      360    1-Aug-28      $327,188.68
4873575    SIMPSONVILLE                 SC     29681  PUD          7.125     6.250   $1,697.78      360    1-Aug-28      $251,391.81
4874419    BLOOMFIELD                   MI     48302  SFD          7.250     6.250   $2,060.18      360    1-Sep-28      $301,291.56
4874473    SOUTH SAN FRANCISCO          CA     94080  SFD          7.375     6.250   $2,590.03      360    1-Sep-28      $374,427.56
4874485    CROWNSVILLE                  MD     21032  PUD          7.125     6.250   $2,694.88      360    1-Aug-28      $399,034.65
4874567    SHOREWOOD                    WI     53211  SFD          7.375     6.250   $2,375.92      360    1-Sep-28      $343,474.89
4874586    ATLANTA                      GA     30327  SFD          7.500     6.250   $2,188.54      360    1-Aug-28      $312,207.36
4874602    ANN ARBOR                    MI     48108  SFD          7.250     6.250   $2,215.71      360    1-Sep-28      $324,291.71
4874623    LA PLATA                     MD     20646  PUD          7.250     6.250   $1,425.07      360    1-Sep-28      $208,573.08
4875120    SAN CLEMENTE                 CA     92672  SFD          7.375     6.250   $2,569.31      360    1-Aug-28      $370,844.98
4876383    BELMONT                      CA     94002  SFD          7.500     6.250   $2,684.98      360    1-Sep-28      $383,428.26
4876734    OAKLAND                      CA     94618  SFD          7.375     6.250   $1,933.89      360    1-Sep-28      $279,572.57
4876737    PACIFIC PALISADES AREA       CA     90272  SFD          7.375     6.250   $4,489.39      360    1-Aug-28      $648,507.06
4876742    PASADENA                     CA     91105  SFD          7.375     6.250   $3,377.40      360    1-Aug-28      $487,876.86
4876747    ARCADIA                      CA     91007  SFD          7.375     6.250   $1,864.82      360    1-Sep-28      $269,587.85
4876749    GLENDALE                     CA     91202  SFD          7.375     6.250   $2,866.30      360    1-Aug-28      $414,046.83
4876750    LOS ANGELES                  CA     90035  SFD          7.500     6.250   $2,422.08      360    1-Sep-28      $345,548.65
4876760    PACIFICA                     CA     94044  SFD          7.375     6.250   $1,830.29      360    1-Sep-28      $264,595.48
4876763    SANTA BARBARA                CA     93103  SFD          7.500     6.250   $2,447.25      360    1-Aug-28      $349,215.87
4876768    SIMI VALLEY                  CA     93065  SFD          7.500     6.250   $1,685.11      360    1-Aug-28      $240,460.06
4876770    SAN DIEGO                    CA     92037  SFD          7.375     6.250   $3,418.84      360    1-Sep-28      $494,242.06
4876784    INDIANAPOLIS                 IN     46240  SFD          7.500     6.250   $2,931.11      360    1-Sep-28      $418,575.84
4876787    PASADENA                     CA     91104  SFD          7.250     6.250   $1,937.38      360    1-Sep-28      $283,253.75
4876791    HOLLISTON                    MA     01746  SFD          7.625     6.250   $2,441.89      360    1-Sep-28      $344,499.01
4876798    ST CHARLES                   MO     63303  SFD          7.500     6.250   $2,377.33      360    1-Sep-28      $339,493.76
4876804    ORINDA                       CA     94563  SFD          7.250     6.250   $2,155.68      360    1-Sep-28      $315,505.49
4876807    MISSION VIEJO                CA     92692  SFD          7.250     6.250   $2,128.39      360    1-Sep-28      $311,511.75
4876810    MADISON                      NJ     07940  SFD          7.500     6.250   $3,842.88      360    1-Sep-28      $548,781.69
4876811    LOS ALTOS                    CA     94022  SFD          7.500     6.250   $4,195.29      360    1-Sep-28      $599,106.64
4876815    SANTA MONICA                 CA     90405  SFD          7.250     6.250   $2,264.83      360    1-Sep-28      $331,480.44
4876816    YORBA LINDA                  CA     92887  SFD          7.250     6.250   $1,930.56      360    1-Sep-28      $282,557.13
4876817    LOS ANGELES                  CA     90048  SFD          7.250     6.250   $1,730.68      360    1-Sep-28      $253,202.38
4876821    VALENCIA AREA                CA     91354  SFD          7.250     6.250   $2,469.48      360    1-Sep-28      $361,433.50
4876836    SUNNYVALE                    CA     94086  SFD          7.375     6.250   $1,718.40      360    1-Sep-28      $248,420.20
4876841    CAMARILLO                    CA     93012  SFD          7.375     6.250   $1,739.82      360    1-Aug-28      $251,321.40
4876845    CAMARILLO                    CA     93010  SFD          7.375     6.250   $1,804.05      360    1-Aug-28      $260,600.05
4876847    LIVERMORE                    CA     94550  SFD          7.375     6.250   $3,315.24      360    1-Aug-28      $478,897.54
4876859    MOUNTAIN VIEW                CA     94040  SFD          7.375     6.250   $2,396.64      360    1-Aug-28      $346,203.01
4876870    SANTA CRUZ                   CA     95062  SFD          7.375     6.250   $1,616.18      360    1-Aug-28      $233,462.55
4876873    TORRANCE                     CA     90505  SFD          7.375     6.250   $1,844.10      360    1-Jul-28      $266,179.83
4876878    PIEDMONT                     CA     94611  SFD          7.500     6.250   $1,901.86      360    1-Sep-28      $271,595.02
4876887    ENCINO                       CA     91316  SFD          7.375     6.250   $4,040.45      360    1-Sep-28      $584,006.37
4876896    LAGUNA NIGUEL                CA     92677  SFD          7.500     6.250   $1,929.83      360    1-Sep-28      $275,589.06
4876908    LITTLETON                    CO     80125  SFD          7.500     6.250   $1,957.80      360    1-Sep-28      $279,583.10
4876912    LOS ANGELES                  CA     90046  SFD          7.500     6.250   $2,971.66      360    1-Sep-28      $424,367.21
4876917    SAN CARLOS                   CA     94070  SFD          7.500     6.250   $1,901.86      360    1-Sep-28      $271,595.02
4876928    THOUSAND OAKS                CA     91362  SFD          7.500     6.250   $2,052.19      360    1-Sep-28      $293,063.01
4876930    MONTARA                      CA     94037  SFD          7.500     6.250   $2,368.94      360    1-Sep-28      $338,295.55
4876937    HAWTHORN WOODS               IL     60047  SFD          7.500     6.250   $2,208.82      360    1-Aug-28      $315,192.27
4877079    PALOS VERDES ESTATES         CA     90274  SFD          7.500     6.250   $2,996.13      360    1-Sep-28      $427,862.01
4877117    SAN JOSE                     CA     95125  SFD          7.500     6.250   $2,807.35      360    1-Sep-28      $400,902.19
4877156    CHULA VISTA                  CA     91915  SFD          7.500     6.250   $2,009.19      360    1-Sep-28      $286,821.81
4877301    FAIR OAKS                    CA     95628  SFD          7.500     6.250   $1,783.00      360    1-Sep-28      $254,620.32
4879278    LORIDA                       FL     33857  SFD          7.375     6.250     $383.32      360    1-Jul-28       $55,329.52
4879439    NEW YORK                     NY     10016  COP          8.000     6.250   $1,232.73      360    1-Jun-28      $166,345.96
4879589    EL CAJON                     CA     92020  SFD          7.375     6.250   $1,172.43      360    1-Jul-28      $169,228.52
4879612    DES MOINES                   IA     50310  SFD          7.375     6.250     $580.17      360    1-Aug-28       $83,605.21
4879928    ANCHORAGE                    AK     99516  SFD          7.375     6.250   $1,519.48      360    1-Aug-28      $219,494.72
4880533    CARROLLTON                   TX     75006  PUD          8.000     6.250     $572.34      360    1-Sep-28       $77,894.97
4880576    LAGUNA NIGUEL                CA     92677  PUD          7.250     6.250   $1,821.42      360    1-Aug-28      $266,371.33
4880645    VIRGINIA BEACH               VA     23451  LCO          7.500     6.250     $384.57      360    1-Aug-28       $54,853.10
4880834    CENTERVILLE                  OH     45459  SFD          7.750     6.250     $465.67      360    1-Sep-28       $64,907.95
4880916    MANHEIM                      PA     17545  SFD          7.750     6.250     $551.64      360    1-Aug-28       $76,835.90
4880932    NOVATO                       CA     94945  SFD          7.500     6.250   $3,414.27      360    1-Aug-28      $487,206.01
4881083    CHRISTIANSBURG               VA     24073  SFD          7.500     6.250     $769.14      360    1-Aug-28      $109,753.55
4881104    YORKTOWN                     NY     10598  SFD          7.500     6.250   $2,360.55      360    1-Sep-28      $337,097.33
4881117    DOVER                        NH     03820  SFD          7.750     6.250     $681.31      360    1-Sep-28       $94,965.32
4883309    ALBUQUERQUE                  NM     87122  SFD          7.500     6.250   $2,027.73      360    1-Oct-28      $289,784.77
4885047    BOCA RATON                   FL     33498  SFD          7.375     6.250   $1,973.26      360    1-Sep-28      $285,263.87
4886555    VENICE                       CA     90291  SFD          7.250     6.250   $2,128.39      360    1-Sep-28      $311,511.75
4887714    PLANO                        TX     75075  SFD          7.375     6.250     $759.75      360    1-Sep-28      $109,714.45
4887840    WICHITA                      KS     67235  SFD          8.125     6.250     $913.28      360    1-Sep-28      $122,838.52
4887846    GRAIN VALLEY                 MO     64029  SFD          8.000     6.250   $1,100.65      360    1-Jun-28      $149,490.00
4888687    MISSOULA                     MT     59802  SFD          7.500     6.250   $1,730.56      360    1-Aug-28      $246,945.49
4888860    LITTLE ROCK                  AR     72212  SFD          7.000     6.250   $2,185.52      360    1-Sep-28      $327,959.89
4888874    COLORADO SPRINGS             CO     80919  SFD          7.125     6.250   $2,262.53      324    1-Aug-25      $324,080.02
4888884    OKLAHOMA CITY                OK     73151  SFD          7.250     6.250   $2,221.17      360    1-Sep-28      $325,090.46
4888912    RALEIGH                      NC     27615  SFD          7.000     6.250   $1,724.46      360    1-Jul-28      $258,342.69
4888972    COLORADO SPRINGS             CO     80906  SFD          7.250     6.250   $2,524.90      360    1-Aug-28      $369,253.57
4888973    CARDIFF                      CA     92007  SFD          7.500     6.250   $3,328.27      360    1-Sep-28      $475,291.25
4888985    PEACHTREE CITY               GA     30269  SFD          7.000     6.250   $2,107.68      360    1-Sep-28      $316,279.13
4888993    ST. LOUIS                    MO     63128  SFD          7.375     6.250   $2,154.91      360    1-Sep-28      $311,322.49
4889000    SAN JOSE                     CA     95124  SFD          7.250     6.250   $1,957.85      360    1-Aug-28      $286,324.25
4889042    TUCSON                       AZ     85718  SFD          7.250     6.250   $1,937.38      360    1-Aug-28      $283,031.33
4889062    MOUNTAIN VIEW                CA     94040  SFD          7.375     6.250   $2,735.08      360    1-Sep-28      $395,395.49
4889064    LAFAYETTE                    CA     94549  SFD          7.000     6.250   $2,235.42      360    1-Sep-28      $335,447.55
4889072    PHOENIX                      AZ     85016  PUD          7.500     6.250   $2,391.32      360    1-Aug-28      $340,497.21
4889110    PARK CITY                    UT     84060  SFD          7.250     6.250   $2,387.62      360    1-Aug-28      $349,175.93
4889151    PHILADELPHIA                 PA     19106  SFD          7.250     6.250   $1,964.67      360    1-Sep-28      $287,549.30
4889155    OAKLAND PARK                 FL     33309  PUD          7.750     6.250   $1,853.72      360    1-May-28      $257,636.40
4889240    KENT                         WA     98042  SFD          7.125     6.250   $1,746.28      360    1-Aug-28      $258,574.46
4889255    HOPKINTON                    MA     01748  SFD          6.625     6.250   $2,406.93      360    1-Sep-28      $375,234.87
4889289    TULSA                        OK     74114  SFD          7.375     6.250   $3,453.38      360    1-Jul-28      $498,464.06
4889308    ST. LOUIS                    MO     63141  SFD          7.250     6.250   $1,828.23      360    1-Aug-28      $267,369.01
4889310    LIMA                         OH     45805  SFD          7.500     6.250   $1,901.87      360    1-Aug-28      $271,390.60
4889326    PARK CITY                    UT     84060  SFD          7.125     6.250   $2,155.90      360    1-Aug-28      $319,227.73
4889327    HILLSBOROUGH                 NC     27278  SFD          7.125     6.250   $1,819.05      360    1-Sep-28      $269,566.87
4889722    MOORESTOWN                   NJ     08057  SFD          7.000     6.250   $3,166.84      360    1-Jul-28      $474,425.60
4889726    WAUSAU                       WI     54401  SFD          7.250     6.250   $2,148.86      360    1-Sep-28      $314,507.05
4889744    HOUSTON                      TX     77005  SFD          7.125     6.250   $2,227.31      360    1-Aug-28      $329,802.17
4889758    SOUTH BERWICK                ME     03908  SFD          7.625     6.250   $2,003.06      360    1-Sep-28      $282,589.04
4889799    LOS ANGELES                  CA     90025  SFD          7.375     6.250   $2,106.56      360    1-Sep-28      $304,534.41
4889814    TULSA                        OK     74137  SFD          7.250     6.250   $3,233.52      360    1-Aug-28      $472,883.98
4889907    POWELL                       OH     43065  SFD          7.375     6.250   $1,885.54      360    1-Aug-28      $272,372.98
4889932    RALEIGH                      NC     27614  SFD          7.125     6.250   $2,492.76      360    1-Aug-28      $369,107.06
4889947    EXETER                       RI     02822  SFD          7.375     6.250   $1,899.36      360    1-Aug-28      $274,367.07
4889962    WEST HARTFORD                CT     06117  SFD          7.375     6.250   $2,386.98      360    1-Aug-28      $344,806.20
4889969    SAN FRANCISCO                CA     94116  SFD          7.375     6.250   $2,254.37      360    1-Sep-28      $325,788.32
4889992    FAIRVIEW                     TX     75069  SFD          7.250     6.250   $2,101.11      360    1-Aug-28      $307,274.80
4890012    GREENWICH                    CT     06831  SFD          7.000     6.250   $4,324.47      360    1-Sep-28      $638,611.86
4890029    PALO ALTO                    CA     94303  SFD          7.750     6.250   $2,249.53      360    1-Jul-28      $312,990.98
4890072    CARLSBAD                     CA     92009  SFD          7.125     6.250   $3,360.18      360    1-Sep-28      $497,949.93
4890085    NORTHRIDGE                   CA     91324  SFD          7.750     6.250   $2,507.45      360    1-Aug-28      $349,254.13
4890097    CHEVY CHASE                  MD     20815  SFD          7.250     6.250   $4,434.15      360    1-Sep-28      $648,916.55
4890236    WILMETTE                     IL     60091  SFD          7.250     6.250   $1,650.87      360    1-Sep-28      $241,621.28
4890257    PLANTATION                   FL     33324  SFD          7.125     6.250   $3,368.60      360    1-Sep-28      $498,191.99
4890290    MT. BLANCHARD                OH     45867  SFD          7.500     6.250   $2,412.30      360    1-Aug-28      $344,227.04
4890313    PLAINVIEW                    NY     11803  SFD          8.125     6.250   $1,740.42      360    1-Aug-28      $233,936.87
4890341    BATON ROUGE                  LA     70810  PUD          7.250     6.250   $2,177.17      360    1-Aug-28      $318,398.56
4890494    GILBERT                      AZ     85296  SFD          7.250     6.250   $1,790.72      360    1-Aug-28      $261,881.94
4890509    GEORGETOWN                   TX     78628  SFD          7.125     6.250   $1,684.30      360    1-Sep-28      $249,598.97
4890974    CHARLOTTESVILLE              VA     22901  SFD          7.250     6.250   $2,592.27      360    1-Sep-28      $379,405.33
4891058    LAFAYETTE                    CO     80026  SFD          7.125     6.250   $1,789.40      360    1-Sep-28      $265,173.94
4891200    NORTHVILLE                   MI     48167  SFD          7.500     6.250   $2,097.65      360    1-Aug-28      $299,327.87
4891221    FORT WORTH                   TX     76179  SFD          6.625     6.250   $2,996.66      360    1-Sep-28      $467,171.90
4891226    SIMPSONVILLE                 SC     29681  SFD          7.000     6.250   $1,596.73      360    1-Sep-28      $239,605.39
4891242    OAKLAND                      CA     94602  SFD          7.500     6.250   $2,019.34      360    1-Sep-28      $288,369.98
4891262    RALEIGH                      NC     27614  SFD          7.125     6.250   $1,899.89      360    1-Sep-28      $281,547.64
4891278    LITTLETON                    CO     80123  SFD          7.000     6.250   $2,198.50      360    1-Sep-28      $329,906.66
4891285    CHESTERFIELD                 MO     63017  SFD          7.250     6.250   $1,582.65      360    1-Sep-28      $231,234.53
4891322    SCARSDALE                    NY     10583  SFD          7.000     6.250   $1,630.00      360    1-Sep-28      $244,597.17
4891342    SALT LAKE CITY               UT     84105  SFD          7.125     6.250   $1,751.67      360    1-Aug-28      $259,372.53
4891377    ALPHARETTA                   GA     30022  PUD          7.125     6.250   $1,627.03      360    1-Sep-28      $240,137.33
4891381    SCOTTSDALE                   AZ     85260  SFD          7.500     6.250   $1,989.27      360    1-Sep-28      $284,076.39
4891392    BETTENDORF                   IA     52722  SFD          7.125     6.250   $2,711.72      360    1-Sep-28      $400,848.40
4891422    IOWA CITY                    IA     52246  SFD          7.125     6.250   $2,021.16      360    1-Sep-28      $299,518.76
4891424    FAYETTVILLE                  GA     30214  SFD          7.125     6.250   $1,779.63      360    1-Sep-28      $263,726.27
4891452    BELLEVUE                     WA     98006  SFD          7.125     6.250   $2,317.59      360    1-Sep-28      $343,448.19
4891454    EUREKA                       MO     63025  SFD          7.375     6.250   $1,945.98      360    1-Sep-28      $281,102.87
4891479    MILL VALLEY                  CA     94941  SFD          7.375     6.250   $3,895.41      360    1-Sep-28      $563,139.04
4891496    CHILMARK                     MA     02535  SFD          7.500     6.250   $3,321.27      360    1-Aug-28      $473,935.82
4891509    CARMEL                       IN     46032  SFD          7.625     6.250   $7,077.94      360    1-Aug-28      $997,814.85
4891543    KIRKWOOD                     MO     63122  SFD          7.375     6.250   $2,201.53      360    1-Sep-28      $318,263.41
4891595    POWELL                       OH     43065  SFD          7.500     6.250   $2,097.65      360    1-Aug-28      $299,327.87
4891619    CHARLESTON                   WV     25314  SFD          7.250     6.250   $3,615.54      360    1-Aug-28      $528,752.12
4891712    NEW CANAAN                   CT     06840  SFD          7.375     6.250   $2,348.30      360    1-Sep-28      $339,480.97
4891742    PIEDMONT                     CA     94611  SFD          6.875     6.250   $2,430.64      360    1-Aug-28      $369,062.10
4891762    PHILADELPHIA                 PA     19118  SFD          6.500     6.233   $1,927.81      360    1-Sep-28      $304,447.05
4900175    LEE'S SUMMIT                 MO     64063  SFD          8.625     6.250     $938.41      360    1-Sep-28      $120,507.01
4900277    GILMANTON                    NH     03237  SFD          7.875     6.250   $1,377.64      360    1-Sep-28      $189,737.62

                                                                                                                      $70,620,698.93
</TABLE>

<TABLE>
<CAPTION>
(i)       (x)       (xi)       (xii)        (xiii)    (xiv)         (xv)         (xvi)
- --------  ------    ---------  ----------   --------  -----------   -----------  -----------

MORTGAGE                       MORTGAGE               T.O.P.        MASTER       FIXED
LOAN                           INSURANCE    SERVICE   MORTGAGE      SERVICE      RETAINED
NUMBER    LTV       SUBSIDY    CODE         FEE       LOAN          FEE          YIELD
- --------  ------    ---------  ----------   --------  -----------   -----------  -----------
<S>       <C>       <C>        <C>          <C>       <C>           <C>          <C>
4772300    79.58                             0.250                      0.017         1.358
4802608    99.00                             0.250                      0.017         0.983
4803053    95.83                             0.250                      0.017         0.983
4819143    90.00                      01     0.250                      0.017         0.483
4819198    80.00                             0.250                      0.017         0.733
4819255    94.99                      06     0.250                      0.017         1.233
4820721    75.00                             0.250                      0.017         1.358
4831486    72.64                             0.250                      0.017         0.733
4837992    94.99                      11     0.250                      0.017         1.108
4841711    80.00                             0.250                      0.017         0.983
4843411    80.00                             0.250                      0.017         1.108
4844551    77.50                             0.250                      0.017         0.858
4847290    75.00                             0.250                      0.017         0.983
4847780    80.00                             0.250                      0.017         0.483
4849510    80.00                             0.250                      0.017         0.983
4850208    79.87                             0.250                      0.017         0.983
4851348    80.00                             0.250                      0.017         1.233
4851899    86.28                      12     0.250                      0.017         0.733
4852845    73.01                             0.250                      0.017         0.983
4853352    95.00                      33     0.250                      0.017         0.483
4853486    35.71                             0.250                      0.017         1.233
4853505   100.00                             0.250                      0.017         1.233
4853514   100.00                             0.250                      0.017         1.108
4853527   100.00                             0.250                      0.017         0.983
4853634    50.00                             0.250                      0.017         1.108
4853658    62.25                             0.250                      0.017         1.608
4853667    70.00                             0.250                      0.017         1.233
4853682    75.34                             0.250                      0.017         1.108
4853745    99.43                             0.250                      0.017         1.358
4853780    76.92                             0.250                      0.017         0.983
4853796    99.13                             0.250                      0.017         0.983
4853863    83.85                             0.250                      0.017         1.983
4853869    70.00                             0.250                      0.017         0.983
4853882   100.00                             0.250                      0.017         0.983
4854042    71.68                             0.250                      0.017         0.983
4854050    75.00                             0.250                      0.017         1.733
4854100    95.92                             0.250                      0.017         1.233
4854110    97.67                             0.250                      0.017         1.358
4854173    90.00                      33     0.250                      0.017         0.733
4854178    68.00                             0.250                      0.017         0.733
4854193   100.00                             0.250                      0.017         0.983
4854205    70.97                             0.250                      0.017         1.233
4854213   100.00                             0.250                      0.017         1.358
4854226    99.41                             0.250                      0.017         1.358
4854236    96.95                             0.250                      0.017         1.233
4854248   100.00                             0.250                      0.017         1.233
4854259    96.77                             0.250                      0.017         1.233
4854597    75.00                             0.250                      0.017         1.483
4854612   100.00                             0.250                      0.017         0.858
4854678   100.00                             0.250                      0.017         1.108
4854680    66.47                             0.250                      0.017         1.733
4854785   100.00                             0.250                      0.017         1.233
4854831    78.00                             0.250                      0.017         1.733
4854891   100.00                             0.250                      0.017         0.858
4854904   100.00                             0.250                      0.017         1.483
4854940    79.79                             0.250                      0.017         1.608
4854952   100.00                             0.250                      0.017         1.733
4854954    91.43                             0.250                      0.017         0.858
4854978   100.00                             0.250                      0.017         0.983
4854984    85.61                             0.250                      0.017         1.108
4854989   100.00                             0.250                      0.017         1.733
4854994    87.06                             0.250                      0.017         1.108
4855010   100.00                             0.250                      0.017         1.483
4855038    34.40                             0.250                      0.017         1.608
4855056    63.95                             0.250                      0.017         1.233
4855066    51.35                             0.250                      0.017         1.233
4855152    80.30                             0.250                      0.017         0.733
4855155    80.00                             0.250                      0.017         1.733
4855162    66.44                             0.250                      0.017         0.858
4855187    68.68                             0.250                      0.017         1.733
4855213    75.43                             0.250                      0.017         1.358
4859281    80.00                             0.250                      0.017         1.983
4859442    80.00                             0.250                      0.017         0.608
4859791    80.00                             0.250                      0.017         0.233
4860114    75.76                             0.250                      0.017         0.858
4860148    69.44                             0.250                      0.017         1.233
4860493    52.60                             0.250                      0.017         0.858
4860537    79.56                             0.250                      0.017         1.233
4860566    65.87                             0.250                      0.017         1.108
4861041    89.86                      05     0.250                      0.017         1.233
4867904    79.82                             0.250                      0.017         0.483
4868710    73.06                             0.250                      0.017         0.733
4871479    90.00                      06     0.250                      0.017         0.483
4871967    80.00                             0.250                      0.017         0.483
4872067    80.00                             0.250                      0.017         0.608
4872483    80.00                             0.250                      0.017         0.483
4873575    80.00                             0.250                      0.017         0.608
4874419    79.89                             0.250                      0.017         0.733
4874473    78.29                             0.250                      0.017         0.858
4874485    80.00                             0.250                      0.017         0.608
4874567    80.00                             0.250                      0.017         0.858
4874586    46.37                             0.250                      0.017         0.983
4874602    80.00                             0.250                      0.017         0.733
4874623    80.00                             0.250                      0.017         0.733
4875120    80.00                             0.250                      0.017         0.858
4876383    80.00                             0.250                      0.017         0.983
4876734    72.45                             0.250                      0.017         0.858
4876737    67.01                             0.250                      0.017         0.858
4876742    67.00                             0.250                      0.017         0.858
4876747    54.00                             0.250                      0.017         0.858
4876749    76.85                             0.250                      0.017         0.858
4876750    80.00                             0.250                      0.017         0.983
4876760    73.61                             0.250                      0.017         0.858
4876763    68.23                             0.250                      0.017         0.983
4876768    74.84                             0.250                      0.017         0.983
4876770    79.84                             0.250                      0.017         0.858
4876784    80.00                             0.250                      0.017         0.983
4876787    80.00                             0.250                      0.017         0.733
4876791    68.33                             0.250                      0.017         1.108
4876798    80.00                             0.250                      0.017         0.983
4876804    46.81                             0.250                      0.017         0.733
4876807    66.38                             0.250                      0.017         0.733
4876810    80.00                             0.250                      0.017         0.983
4876811    69.77                             0.250                      0.017         0.983
4876815    78.86                             0.250                      0.017         0.733
4876816    71.65                             0.250                      0.017         0.733
4876817    44.12                             0.250                      0.017         0.733
4876821    79.56                             0.250                      0.017         0.733
4876836    80.00                             0.250                      0.017         0.858
4876841    79.99                             0.250                      0.017         0.858
4876845    80.00                             0.250                      0.017         0.858
4876847    80.00                             0.250                      0.017         0.858
4876859    68.04                             0.250                      0.017         0.858
4876870    57.99                             0.250                      0.017         0.858
4876873    79.70                             0.250                      0.017         0.858
4876878    49.91                             0.250                      0.017         0.983
4876887    79.81                             0.250                      0.017         0.858
4876896    80.00                             0.250                      0.017         0.983
4876908    80.00                             0.250                      0.017         0.983
4876912    70.83                             0.250                      0.017         0.983
4876917    66.18                             0.250                      0.017         0.983
4876928    73.38                             0.250                      0.017         0.983
4876930    79.72                             0.250                      0.017         0.983
4876937    90.00                      24     0.250                      0.017         0.983
4877079    65.92                             0.250                      0.017         0.983
4877117    69.83                             0.250                      0.017         0.983
4877156    75.15                             0.250                      0.017         0.983
4877301    58.35                             0.250                      0.017         0.983
4879278    94.23                             0.250                      0.017         0.858
4879439    70.00                             0.250                      0.017         1.483
4879589    97.00                             0.250                      0.017         0.858
4879612    79.25                             0.250                      0.017         0.858
4879928    63.77                             0.250                      0.017         0.858
4880533    80.00                             0.250                      0.017         1.483
4880576    78.53                             0.250                      0.017         0.733
4880645    64.71                             0.250                      0.017         0.983
4880834    61.90                             0.250                      0.017         1.233
4880916    57.04                             0.250                      0.017         1.233
4880932    65.11                             0.250                      0.017         0.983
4881083    55.00                             0.250                      0.017         0.983
4881104    78.88                             0.250                      0.017         0.983
4881117    79.58                             0.250                      0.017         1.233
4883309    80.00                             0.250                      0.017         0.983
4885047    79.36                             0.250                      0.017         0.858
4886555    80.00                             0.250                      0.017         0.733
4887714    55.00                             0.250                      0.017         0.858
4887840    59.42                             0.250                      0.017         1.608
4887846    78.95                             0.250                      0.017         1.483
4888687    75.00                             0.250                      0.017         0.983
4888860    90.00                      13     0.250                      0.017         0.483
4888874    73.05                             0.250                      0.017         0.608
4888884    80.00                             0.250                      0.017         0.733
4888912    79.88                             0.250                      0.017         0.483
4888972    75.00                             0.250                      0.017         0.733
4888973    70.00                             0.250                      0.017         0.983
4888985    80.00                             0.250                      0.017         0.483
4888993    67.83                             0.250                      0.017         0.858
4889000    79.73                             0.250                      0.017         0.733
4889042    80.00                             0.250                      0.017         0.733
4889062    72.13                             0.250                      0.017         0.858
488906     80.00                             0.250                      0.017         0.483
488907     63.33                             0.250                      0.017         0.983
488911     37.76                             0.250                      0.017         0.733
488915     80.00                             0.250                      0.017         0.733
4889155    71.48                             0.250                      0.017         1.233
4889240    80.00                             0.250                      0.017         0.608
4889255    80.00                             0.250                      0.017         0.108
4889289    79.87                             0.250                      0.017         0.858
4889308    79.76                             0.250                      0.017         0.733
4889310    85.00                      12     0.250                      0.017         0.983
4889326    71.59                             0.250                      0.017         0.608
4889327    72.97                             0.250                      0.017         0.608
4889722    79.33                             0.250                      0.017         0.483
4889726    79.75                             0.250                      0.017         0.733
4889744    72.66                             0.250                      0.017         0.608
4889758    79.72                             0.250                      0.017         1.108
4889799    79.22                             0.250                      0.017         0.858
4889814    63.20                             0.250                      0.017         0.733
4889907    53.32                             0.250                      0.017         0.858
4889932    77.89                             0.250                      0.017         0.608
4889947    79.25                             0.250                      0.017         0.858
4889962    79.45                             0.250                      0.017         0.858
4889969    80.00                             0.250                      0.017         0.858
4889992    70.00                             0.250                      0.017         0.733
4890012    30.95                             0.250                      0.017         0.483
4890029    69.92                             0.250                      0.017         1.233
4890072    75.00                             0.250                      0.017         0.608
4890085    54.69                             0.250                      0.017         1.233
4890097    61.90                             0.250                      0.017         0.733
4890236    40.33                             0.250                      0.017         0.733
4890257    79.24                             0.250                      0.017         0.608
4890290    78.41                             0.250                      0.017         0.983
4890313    80.00                             0.250                      0.017         1.608
4890341    73.37                             0.250                      0.017         0.733
4890494    75.00                             0.250                      0.017         0.733
4890509    66.67                             0.250                      0.017         0.608
4890974    79.33                             0.250                      0.017         0.733
4891058    80.00                             0.250                      0.017         0.608
4891200    63.42                             0.250                      0.017         0.983
4891221    80.00                             0.250                      0.017         0.108
4891226    74.42                             0.250                      0.017         0.483
4891242    80.00                             0.250                      0.017         0.983
4891262    77.69                             0.250                      0.017         0.608
4891278    79.99                             0.250                      0.017         0.483
4891285    80.00                             0.250                      0.017         0.733
4891322    71.01                             0.250                      0.017         0.483
4891342    76.47                             0.250                      0.017         0.608
4891377    65.27                             0.250                      0.017         0.608
4891381    66.94                             0.250                      0.017         0.983
4891392    71.88                             0.250                      0.017         0.608
4891422    80.00                             0.250                      0.017         0.608
4891424    76.79                             0.250                      0.017         0.608
4891452    80.00                             0.250                      0.017         0.608
4891454    75.13                             0.250                      0.017         0.858
4891479    75.20                             0.250                      0.017         0.858
4891496    49.17                             0.250                      0.017         0.983
4891509    66.67                             0.250                      0.017         1.108
4891543    85.00                      01     0.250                      0.017         0.858
4891595    62.76                             0.250                      0.017         0.983
4891619    79.70                             0.250                      0.017         0.733
4891712    74.73                             0.250                      0.017         0.858
4891742    74.00                             0.250                      0.017         0.358
4891762    46.21                             0.250                      0.017         0.000
4900175    95.00                      11     0.250                      0.017         2.108
4900277    46.34                             0.250                      0.017         1.358
</TABLE>


COUNT:                              235
WAC:                        7.422664621
WAM:                        355.8761506
WALTV:                      75.50322102

<PAGE>

NASCOR
NMI / 1998-30 Exhibit F-3 (Part B)
30 YEAR FIXED RATE NON RELOCATION  LOANS


(i)        (xvii)                                (xviii)
- -----      -----------                           -----------

MORTGAGE                                         NMI
LOAN                                             LOAN
NUMBER     SERVICER                              SELLER
- --------   -------------------------------       -------------------------------

4772300    SUNTRUST MORTGAGE, INC.               SUNTRUST MORTGAGE, INC.
4802608    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4803053    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4819143    FT MORTGAGE COMPANIES                 FT MORTGAGE COMPANIES
4819198    FT MORTGAGE COMPANIES                 FT MORTGAGE COMPANIES
4819255    FT MORTGAGE COMPANIES                 FT MORTGAGE COMPANIES
4820721    FT MORTGAGE COMPANIES                 FT MORTGAGE COMPANIES
4831486    BANK OF OKLAHOMA, N.A.                BANK OF OKLAHOMA, N.A.
4837992    NORTH AMERICAN MORTGAGE               NORTH AMERICAN MORTGAGE
4841711    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4843411    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4844551    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4847290    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4847780    HIBERNIA NATIONAL BANK                HIBERNIA NATIONAL BANK
4849510    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4850208    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4851348    SUNTRUST MORTGAGE, INC.               SUNTRUST MORTGAGE, INC.
4851899    SUNTRUST MORTGAGE, INC.               SUNTRUST MORTGAGE, INC.
4852845    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853352    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853486    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853505    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853514    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853527    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853634    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853658    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853667    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853682    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853745    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853780    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853796    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853863    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853869    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4853882    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854042    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854050    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854100    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854110    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854173    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854178    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854193    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854205    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854213    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854226    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854236    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854248    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854259    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854597    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854612    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854678    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854680    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854785    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854831    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854891    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854904    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854940    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854952    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854954    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854978    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854984    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854989    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4854994    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855010    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855038    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855056    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855066    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855152    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855155    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855162    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855187    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4855213    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4859281    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4859442    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4859791    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4860114    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4860148    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4860493    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4860537    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4860566    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4861041    BANK UNITED OF TEXAS                  BANK UNITED OF TEXAS
4867904    BRENTON MORTGAGE, INC.                BRENTON MORTGAGE, INC.
4868710    SUNTRUST MORTGAGE, INC.               SUNTRUST MORTGAGE, INC.
4871479    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4871967    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4872067    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4872483    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4873575    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874419    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874473    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4874485    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874567    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874586    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874602    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4874623    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4875120    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876383    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876734    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876737    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876742    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876747    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876749    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876750    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876760    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876763    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876768    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876770    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876784    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876787    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876791    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876798    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876804    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876807    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876810    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876811    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876815    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876816    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876817    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876821    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876836    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876841    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876845    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876847    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876859    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876870    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876873    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876878    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876887    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876896    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876908    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876912    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876917    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876928    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876930    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4876937    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4877079    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4877117    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4877156    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4877301    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4879278    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4879439    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4879589    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4879612    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4879928    MERRILL LYNCH CREDIT CORP.            MERRILL LYNCH CREDIT CORP.
4880533    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4880576    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4880645    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4880834    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4880916    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4880932    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4881083    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4881104    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4881117    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4883309    CHARTER BANK FOR SAVINGS              CHARTER BANK FOR SAVINGS
4885047    GMAC MORTGAGE CORP. OF PA             GMAC MORTGAGE CORP. OF PA
4886555    COUNTRYWIDE FUNDING CORP.             COUNTRYWIDE FUNDING CORP.
4887714    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4887840    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4887846    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4888687    GMAC MORTGAGE CORP. OF PA             GMAC MORTGAGE CORP. OF PA
4888860    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888874    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888884    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888912    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888972    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888973    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888985    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4888993    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889000    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889042    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889062    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889064    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889072    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889110    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889151    GMAC MORTGAGE CORP. OF PA             GMAC MORTGAGE CORP. OF PA
4889155    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889240    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889255    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889289    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889308    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889310    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889326    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889327    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889722    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889726    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889744    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889758    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889799    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889814    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889907    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889932    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889947    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889962    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889969    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4889992    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890012    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890029    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890072    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890085    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890097    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890236    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890257    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890290    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890313    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890341    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890494    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890509    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4890974    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891058    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891200    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891221    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891226    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891242    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891262    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891278    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891285    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891322    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891342    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891377    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891381    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891392    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891422    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891424    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891452    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891454    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891479    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891496    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891509    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891543    NATIONAL CITY MORTGAGE CO.            NATIONAL CITY MORTGAGE CO.
4891595    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891619    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891712    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891742    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4891762    HOMESIDE LENDING, INC.                HOMESIDE LENDING, INC.
4900175    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C
4900277    NATIONAL CITY MORTGAGE C              NATIONAL CITY MORTGAGE C

COUNT:              235
WAC:        7.422664621
WAM:        355.8761506
WALTV:      75.50322102


<PAGE>



                                    EXHIBIT G


                               REQUEST FOR RELEASE
                             (for Trustee/Custodian)


LOAN INFORMATION

        Name of Mortgagor:                _____________________________

        Servicer
        Loan No.:                         _____________________________

CUSTODIAN/TRUSTEE

        Name:                             _____________________________

        Address:                          _____________________________

                                          _____________________________
        Custodian/Trustee
        Mortgage File No.:                _____________________________

SELLER

        Name:                             _____________________________

        Address:                          _____________________________

                                          _____________________________

        Certificates:                     Mortgage Pass-Through Certificates,
                                          Series 1998-30


            The  undersigned  Master Servicer  hereby  acknowledges  that it has
received from First Union  National Bank, as Trustee for the Holders of Mortgage
Pass-Through Certificates,  Series 1998-30, 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 November 24, 1998 (the "Pooling and Servicing  Agreement")
among the Trustee, the Seller and the Master Servicer.

()    Promissory Note dated ______________, 199__, in the original principal sum
      of $___________, made by ____________________,  payable to, or endorsed to
      the order of, the Trustee.

()    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 Trustee
      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  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.

                                    NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION

                                      By:  __________________________

                                      Title: ________________________
Date: ________________, 19__


<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  1998-30,   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.

            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 Trustee 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 Trustee 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.



<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__.


<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 1998-30, 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 1998-30
                    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 1998-30, 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  November  24,  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"),  and First Union National Bank, as trustee (the "Trustee"),
of Norwest Asset  Securities  Corporation  Mortgage  Pass-Through  Certificates,
Series 1998-30.

            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 Trustee 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 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  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
      Trustee  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 Trustee, 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).

            (e) 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 Trustee 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 Trustee shall require,  in order to assure  compliance with such laws,
      that the Certificateholder's  prospective transferee certify to the Seller
      and  the  Trustee  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 Trustee 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
      Trustee,  the Master  Servicer or the Seller.  Any such  Certificateholder
      desiring  to  effect  such  transfer  shall,  and does  hereby  agree  to,
      indemnify  the Trustee,  the Master  Servicer,  any Paying Agent acting on
      behalf of the Trustee 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 Trustee 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.



<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:  ______________________________


<PAGE>

                                    EXHIBIT K

                      NORWEST ASSET SECURITIES CORPORATION


                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1998-30
                      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 1998-30, 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  November  24,  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"), and First Union National Bank, as trustee (the "Trustee") of
Norwest Asset Securities Corporation Mortgage Pass-Through Certificates,  Series
1998-30.

            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 Trustee that:

            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  Trustee 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  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]


<PAGE>



                                    EXHIBIT L

                              SERVICING AGREEMENTS


                        GMAC Mortgage Servicing Agreement

                    FT Mortgage Companies Servicing Agreement

                          HomeSide Servicing Agreement

                         Bank United Servicing Agreement

                   SunTrust Mortgage, Inc. Servicing Agreement

                  Charter Bank for Savings Servicing Agreement

                   Bank of Oklahoma, N.A. Servicing Agreement

                   Norwest Mortgage, Inc. Servicing Agreement

              Merrill Lynch Credit Corporation Servicing Agreement

                Countrywide Home Loans, Inc. Servicing Agreement

                      Brenton Mortgage Servicing Agreement

                   Hibernia National Bank Servicing Agreement

               National City Mortgage Company Servicing Agreement

               North American Mortgage Company 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  1998-30,   Class  ____  (the  "Class  B  Certificates").   The  Class  B
Certificates were issued pursuant to a Pooling and Servicing  Agreement dated as
of November 24, 1998 among Norwest Asset Securities Corporation,  as seller (the
"Seller"), Norwest Bank Minnesota,  National Association, as Master Servicer and
First Union National Bank, 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:

      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).

      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) (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 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  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  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 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 1998-30. 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,  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  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


            (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
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.

<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:_______________________





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