NORWEST ASSET SECURITIES CORP MOR PAS THR CERT SERS 1999-18
8-K, 1999-08-02
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:  June 29, 1999
(Date of earliest event reported)

Commission File No.  333-65481

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


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

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



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


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



<PAGE>




ITEM 5.     Other Events

On June 29, 1999, Norwest Asset Securities  Corporation,  a Delaware corporation
(the "Registrant"),  sold Mortgage  Pass-Through  Certificates,  Series 1999-18,
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-18, Class A-19, Class A-20,
Class A-21,  Class A-22,  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 $842,790,200.  The Offered Certificates were issued pursuant to a Pooling and
Servicing  Agreement,  dated as of June 29, 1999, among the Registrant,  Norwest
Bank Minnesota,  National Association, as master servicer (the "Master Servicer"
or "Norwest  Bank"),  United States Trust  Company of New York, as trustee,  and
First Union National Bank, as trust  administrator (the "Agreement"),  a copy of
which is filed as an exhibit hereto. Mortgage Pass-Through Certificates,  Series
1999-18, Class A-PO Certificates,  having an aggregate initial principal balance
of $1,328,709.03 and Class B-4, Class B-5 and Class B-6 Certificates,  having an
aggregate  initial  principal  balance of  $5,950,848.07  (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  99.14%  undivided  interest in a trust fund (the  "Trust  Estate"),
consisting principally of a pool of fixed interest rate,  conventional,  monthly
pay,  fully-amortizing,  one-to  four-family  residential  first mortgage loans,
other than the Fixed  Retained  Yield (as defined in the  Agreement),  which may
include loans secured by shares issued by cooperative housing corporations.  The
remaining  undivided  interests in the Trust  Estate are  evidenced by the Class
A-PO and Private  Class B  Certificates.  Distributions  on the Private  Class B
Certificates are  subordinated to distributions on the Offered  Certificates and
the Class A-PO Certificates.

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

An  election  will be made to treat the Trust  Estate as two REMICs for  federal
income  tax  purposes   (the   "Upper-Tier   REMIC"  and   "Lower-Tier   REMIC,"
respectively).  The Class A-1, Class A-2, Class A-3, Class A-4, Class A-5, Class
A-6, Class A-7, Class A-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-18, Class A-19, Class A-20,
Class A-21,  Class A-22, Class A-PO, Class B-1, Class B-2, Class B-3, Class B-4,
Class  B-5 and  Class  B-6  Certificates  and each  component  of the  Class A-8
Certificates will be treated as "regular  interests" in the Upper-Tier REMIC and
the Class A-R and Class  A-LR  Certificates  will be  treated  as the  "residual
interests" in the Upper-Tier REMIC and Lower-Tier REMIC, respectively.



<PAGE>




ITEM 7.     Financial Statements and Exhibits

            (c)   Exhibits

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

(EX-4)                                Pooling and  Servicing  Agreement,  dated
                                      as of June 29, 1999,  among Norwest Asset
                                      Securities   Corporation,   Norwest  Bank
                                      Minnesota,  National Association,  United
                                      States  Trust  Company  of New  York,  as
                                      trustee,  and First Union  National Bank,
                                      as trust administrator.





<PAGE>




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


                                    NORWEST ASSET SECURITIES CORPORATION

June 29, 1999                       /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 June
                            29, 1999 among Norwest Asset
                            Securities Corporation,
                            Norwest Bank Minnesota,
                            National Association, United
                            States Trust Company of New
                            York, as trustee and First
                            Union National Bank, as trust
                            administrator.




                                                                  EXECUTION COPY
           -------------------------------------------------------------------




                      NORWEST ASSET SECURITIES CORPORATION

                                    (Seller)

                                       and

                 NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION

                                (Master Servicer)

                   UNITED STATES TRUST COMPANY OF NEW YORK

                                    (Trustee)

                                       and

                            FIRST UNION NATIONAL BANK

                              (Trust Administrator)






                         POOLING AND SERVICING AGREEMENT

                            Dated as of June 29, 1999

                               $850,069,757.10

                       Mortgage Pass-Through Certificates
                                 Series 1999-18




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





<PAGE>





                                TABLE OF CONTENTS
                                                                            Page


                                    ARTICLE I

                                   DEFINITIONS

Section 1.01   Definitions...................................................1
Section 1.02   Acts of Holders..............................................65
Section 1.03   Effect of Headings and Table of Contents.....................65
Section 1.04   Benefits of Agreement........................................65


                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF THE CERTIFICATES

Section 2.01   Conveyance of Mortgage Loans..................................1
Section 2.02   Acceptance by Trust Administrator.............................2
Section 2.03   Representations and Warranties of the Master Servicer
                  and the Seller.............................................3
Section 2.04   Execution and Delivery of Certificates.......................10
Section 2.05   Designation of Certificates; Designation of Startup Day
                  and Latest Possible Maturity Date.........................10


                                   ARTICLE III

                ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS

Section 3.01   Certificate Account...........................................1
Section 3.02   Permitted Withdrawals from the Certificate Account............2
Section 3.03   Advances by Master Servicer and Trust Administrator...........3
Section 3.04   Trust Administrator to Cooperate; Release of Owner
                  Mortgage Loan Files........................................5
Section 3.05   Reports to the Trustee and Trust Administrator; Annual
                  Compliance Statements......................................6
Section 3.06   Title, Management and Disposition of Any REO Mortgage
                  Loan.......................................................7
Section 3.07   Amendments to Servicing Agreements, Modification of
                  Standard Provisions........................................7
Section 3.08   Oversight of Servicing........................................8
Section 3.09   Termination and Substitution of Servicing Agreements.........11
Section 3.10   Application of Net Liquidation Proceeds......................12
Section 3.11   Act Reports..................................................12


                                   ARTICLE IV

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

Section 4.01   Distributions.................................................1
Section 4.02   Allocation of Realized Losses................................14
Section 4.03   Paying Agent.................................................17
Section 4.04   Statements to Certificateholders; Report to the Trust
                  Administrator, Financial Security and the Seller..........18
Section 4.05   Reports to Mortgagors and the Internal Revenue Service.......21
Section 4.06   Reserve Fund.................................................22
Section 4.07   Distributions in Reduction of the Class A-12
                  Certificates..............................................22
Section 4.08   Policy Matters...............................................27
Section 4.09   Calculation of Amounts; Binding Effect of
                  Interpretations and Actions of Master Servicer............30
Section 4.10   Determination of LIBOR.......................................30


                                    ARTICLE V

                                THE CERTIFICATES

Section 5.01   The Certificates..............................................1
Section 5.02   Registration of Certificates..................................3
Section 5.03   Mutilated, Destroyed, Lost or Stolen Certificates.............6
Section 5.04   Persons Deemed Owners.........................................7
Section 5.05   Access to List of Certificateholders' Names and
                  Addresses..................................................7
Section 5.06   Maintenance of Office or Agency...............................7
Section 5.07   Definitive Certificates.......................................8
Section 5.08   Notices to Clearing Agency....................................8


                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

Section 6.01   Liability of the Seller and the Master Servicer...............1
Section 6.02   Merger or Consolidation of the Seller or the Master
                  Servicer...................................................1
Section 6.03   Limitation on Liability of the Seller, the Master
                  Servicer and Others........................................1
Section 6.04   Resignation of the Master Servicer............................2
Section 6.05   Compensation to the Master Servicer...........................2
Section 6.06   Assignment or Delegation of Duties by Master Servicer.........2
Section 6.07   Indemnification of Trustee, Trust Administrator and
                  Seller by Master Servicer..................................3
Section 6.08   Master Servicer Covenants Concerning Year 2000
                  Compliance.................................................3


                                   ARTICLE VII

                                     DEFAULT

Section 7.01   Events of Default.............................................1
Section 7.02   Other Remedies of Trustee.....................................2
Section 7.03   Directions by Certificateholders and Duties of Trustee
                  During Event of Default....................................3
Section 7.04   Action upon Certain Failures of the Master Servicer and
                  upon Event of Default......................................3
Section 7.05   Trust Administrator to Act; Appointment of Successor..........3
Section 7.06   Notification to Certificateholders............................5


                                  ARTICLE VIII

              CONCERNING THE TRUSTEE AND THE TRUST ADMINISTRATOR

Section 8.01   Duties of Trustee and the Trust Administrator.................1
Section 8.02   Certain Matters Affecting the Trustee and the Trust
                  Administrator..............................................2
Section 8.03   Neither Trustee nor Trust Administrator Required to Make
                  Investigation..............................................3
Section 8.04   Neither Trustee nor Trust Administrator Liable for
                  Certificates or Mortgage Loans.............................3
Section 8.05   Trustee and Trust Administrator May Own Certificates..........3
Section 8.06   The Master Servicer to Pay Fees and Expenses..................3
Section 8.07   Eligibility Requirements......................................4
Section 8.08   Resignation and Removal.......................................4
Section 8.09   Successor.....................................................5
Section 8.10   Merger or Consolidation.......................................6
Section 8.11   Authenticating Agent..........................................6
Section 8.12   Separate Trustees and Co-Trustees.............................7
Section 8.13   Appointment of Custodians.....................................8
Section 8.14   Tax Matters; Compliance with REMIC Provisions.................9
Section 8.15   Monthly Advances.............................................11
Section 8.16   Trustee Covenants Concerning Year 2000 Compliance............11
Section 8.17   Trust Administrator Covenants Concerning Year 2000
                  Compliance................................................11


                                   ARTICLE IX

                                   TERMINATION

Section 9.01   Termination upon Purchase by the Seller or Liquidation
                  of All Mortgage Loans......................................1
Section 9.02   Additional Termination Requirements...........................3


                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

Section 10.01  Amendment.....................................................1
Section 10.02  Recordation of Agreement......................................3
Section 10.03  Limitation on Rights of Certificateholders....................3
Section 10.04  Governing Law; Jurisdiction...................................4
Section 10.05  Notices.......................................................4
Section 10.06  Severability of Provisions....................................5
Section 10.07  Special Notices to Rating Agencies and Financial
                  Security...................................................5
Section 10.08  Covenant of Seller............................................6
Section 10.09  Recharacterization............................................6


                                   ARTICLE XI

                             TERMS FOR CERTIFICATES

Section 11.01  Class A Fixed Pass-Through Rate...............................1
Section 11.02  Cut-Off Date..................................................1
Section 11.03  Cut-Off Date Aggregate Principal Balance......................1
Section 11.04  Original Class A Percentage...................................1
Section 11.05  Original Principal Balances of the Classes of Class A
                  Certificates and Components................................1
Section 11.05(a). Original Class A-21 Notional Amount and Original
                  Class A-8 IO Notional Amounts..............................2
Section 11.06  Original Class A Non-PO Principal Balance.....................2
Section 11.07  Original Subordinated Percentage..............................2
Section 11.08  Original Class B-1 Percentage.................................2
Section 11.09  Original Class B-2 Percentage.................................2
Section 11.10  Original Class B-3 Percentage.................................2
Section 11.11  Original Class B-4 Percentage.................................2
Section 11.12  Original Class B-5 Percentage.................................3
Section 11.13  Original Class B-6 Percentage.................................3
Section 11.14  Original Class B Principal Balance............................3
Section 11.15  Original Principal Balances of the Classes of Class B
                  Certificates...............................................3
Section 11.16  Original Class B-1 Fractional Interest........................3
Section 11.17  Original Class B-2 Fractional Interest........................3
Section 11.18  Original Class B-3 Fractional Interest........................3
Section 11.19  Original Class B-4 Fractional Interest........................3
Section 11.20  Original Class B-5 Fractional Interest........................3
Section 11.21  Closing Date..................................................3
Section 11.22  Right to Purchase.............................................4
Section 11.23  Wire Transfer Eligibility.....................................4
Section 11.24  Single Certificate............................................4
Section 11.25  Servicing Fee Rate............................................4
Section 11.26  Master Servicing Fee Rate.....................................4
Section 11.27  Financial Security Contact Person.............................4


                                    EXHIBITS

EXHIBIT A-1    -    Form of Face of Class A-1 Certificate
EXHIBIT A-2    -    Form of Face of Class A-2 Certificate
EXHIBIT A-3    -    Form of Face of Class A-3 Certificate
EXHIBIT A-4    -    Form of Face of Class A-4 Certificate
EXHIBIT A-5    -    Form of Face of Class A-5 Certificate
EXHIBIT A-6    -    Form of Face of Class A-6 Certificate
EXHIBIT A-7    -    Form of Face of Class A-7 Certificate
EXHIBIT A-8    -    Form of Face of Class A-8 Certificate
EXHIBIT A-9    -    Form of Face of Class A-9 Certificate
EXHIBIT A-10   -    Form of Face of Class A-10 Certificate
EXHIBIT A-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-18   -    Form of Face of Class A-18 Certificate
EXHIBIT A-19   -    Form of Face of Class A-19 Certificate
EXHIBIT A-20   -    Form of Face of Class A-20 Certificate
EXHIBIT A-21   -    Form of Face of Class A-21 Certificate
EXHIBIT A-22   -    Form of Face of Class A-22 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 1999-18 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 [A-9] [A-22] [B-1] [B-2] [B-3]
                    Certificates)
EXHIBIT L      -    Servicing Agreements
EXHIBIT M      -    Form of Special Servicing Agreement
EXHIBIT N      -    The Policy


<PAGE>



            This  Pooling  and  Servicing  Agreement,  dated as of June 29, 1999
executed  by NORWEST  ASSET  SECURITIES  CORPORATION,  as Seller,  NORWEST  BANK
MINNESOTA, NATIONAL ASSOCIATION, as Master Servicer, UNITED STATES TRUST COMPANY
OF NEW YORK, as Trustee and FIRST UNION NATIONAL BANK, as Trust Administrator.

                                WITNESSETH THAT:

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

                                   ARTICLE I

                                   DEFINITIONS

            Section 1.01      Definitions.

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

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

            Accretion Termination Date: (a) For the Class A-5 Certificates,  the
earlier to occur of (i) the Distribution Date following the Distribution Date on
which the Principal  Balances of the Class A-4 and Class A-8  Certificates  have
been reduced to zero or (ii) the Cross-Over  Date; (b) for the Class A-8 Accrual
Component,  the  earlier to occur of (i) the  Distribution  Date  following  the
Distribution  Date on which the Principal  Balance of the Class A-4 Certificates
has been  reduced to zero or (ii) the  Cross-Over  Date;  (c) for the Class A-11
Certificates,  the earlier to occur of (i) the  Distribution  Date following the
Distribution  Date on which the Principal Balance of the Class A-10 Certificates
has been reduced to zero or (ii) the Cross-Over Date; and (d) for the Class A-19
Certificates,  the earlier to occur of (i) the  Distribution  Date following the
Distribution  Date on which the Principal Balance of the Class A-18 Certificates
has been reduced to zero or (ii) the Cross-Over Date.

            Accrual  Certificates:  The Class  A-5,  Class  A-11 and Class  A-19
Certificates.

            Accrual Component:  The Class A-8 Accrual Component.

            Accrual  Distribution  Amount:  As to any Distribution Date and each
Class of Accrual  Certificates and the Accrual Component prior to the applicable
Accretion  Termination  Date,  an amount with respect to such Class or Component
equal to the sum of (i) the Class A Interest Percentage of such Class of Accrual
Certificates or Accrual  Component of the Current Class A Interest  Distribution
Amount  and (ii) the Class A  Interest  Shortfall  Percentage  of such  Class of
Accrual  Certificates or Accrual Component of the amount  distributed in respect
of the Classes of Class A Certificates  pursuant to Paragraph  second of Section
4.01(a)(i) on such  Distribution  Date. As to any Distribution  Date on or after
the applicable Accretion Termination Date for such Class or Component, zero.

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

            Adjusted Pool Amount (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) 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  (other than the Class A-8 Certificates)
and the Class A-8 Components.

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

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

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

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

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

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

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

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

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

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

            Bankruptcy  Loss:  With  respect to any  Mortgage  Loan, a Deficient
Valuation or Debt Service Reduction;  provided,  however, that a Bankruptcy Loss
shall  not be  deemed a  Bankruptcy  Loss  hereunder  so long as the  applicable
Servicer has notified the Master Servicer and the Trust Administrator in writing
that  such  Servicer  is  diligently  pursuing  any  remedies  that may exist in
connection  with the  representations  and warranties made regarding the related
Mortgage  Loan 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
$231,877.38  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)  (or, in the case of the Class A-12  Certificates,  without
giving effect to the guaranty  provided by Financial  Security) by either Rating
Agency minus (2) the aggregate  amount of Bankruptcy  Losses allocated solely to
the Class B Certificates  in accordance  with Section 4.02(a) since the Relevant
Anniversary.  On and after the Cross-Over  Date the Bankruptcy Loss Amount shall
be zero.

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

            Book-Entry Certificate: Any one of the Class A-1 Certificates, Class
A-2  Certificates,  Class A-3 Certificates,  Class A-4  Certificates,  Class A-5
Certificates,  Class A-6  Certificates,  Class  A-10  Certificates,  Class  A-11
Certificates,  Class  A-12  Certificates,  Class A-14  Certificates,  Class A-16
Certificates,  Class A-17  Certificates,  Class A-18 Certificates and Class A-19
Certificates  beneficial ownership and transfers of which shall be evidenced by,
and made  through,  book entries by the Clearing  Agency as described in Section
5.01(b).

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

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

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

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

            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-18  Certificates,  Class A-19  Certificates,  Class A-20
Certificates,  Class  A-21  Certificates,  Class A-22  Certificates,  Class A-PO
Certificates, Class A-R Certificate or Class A-LR Certificate.

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

            Class A Distribution  Amount:  As to any  Distribution  Date and any
Class of Class A Certificates  (other than the Class A-5, Class A-8, Class A-11,
Class A-13, Class A-19, Class A-20, Class A-21 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-8  Certificates,  the sum of (a) with respect to the Accrual  Component,
(i) as to any Distribution  Date prior to the applicable  Accretion  Termination
Date, the amount distributable to the Class A-8 Certificates with respect to the
Accrual  Component  pursuant to the provisos in  Paragraphs  first and second of
Section 4.01(a)(i) and Paragraph third clause (A) of Section 4.01(a)(i) and (ii)
as to any  Distribution  Date on or after the applicable  Accretion  Termination
Date, the amount distributable to the Class A-8 Certificates with respect to the
Accrual Component  pursuant to Paragraphs first,  second and third clause (A) of
Section  4.01(a)(i)  and (b) with  respect to each Class A-8 IO  Component,  the
amount  distributable to the Class A-8  Certificates  with respect to each Class
A-8 IO Component  pursuant to Paragraphs first or second of Section  4.01(a)(i).
As to the Class  A-5,  Class  A-11 and Class  A-19  Certificates,  (a) as to any
Distribution Date prior to the applicable Accretion Termination Date, the amount
distributable to such Class of Accrual Certificates  pursuant to the provisos in
Paragraphs first and second of Section 4.01(a)(i) and Paragraph third clause (A)
of  Section  4.01(a)(i)  and (b) as to any  Distribution  Date on or  after  the
applicable Accretion Termination Date, the amount distributable to such Class of
Accrual  Certificates  pursuant to Paragraphs first, second and third clause (A)
of  Section  4.01(a)(i).   As  to  the  Class  A-21  Certificates,   the  amount
distributable  to such Class pursuant to Paragraphs  first and second of Section
4.01(a)(i).  As to the  Class  A-13 and  Class  A-20  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-8  Certificates)  and any
Class A-8 Component,  the percentage calculated by dividing the Interest Accrual
Amount of such Class or Component  (determined  without regard to clause (ii) of
the  definition  thereof) by the sum of (a) the Class A Interest  Accrual Amount
(determined  without  regard to clause (ii) of the  definition  of each Interest
Accrual Amount) and (b) the Premium Payment (determined without regard to clause
(ii) of the definition of Premium Payment).

            Class A Interest  Shortfall  Amount: As to any Distribution Date and
any Class of Class A  Certificates,  any  amount by which the  Interest  Accrual
Amount of such Class with respect to such  Distribution  Date exceeds the amount
distributed  in respect  of such Class on such  Distribution  Date  pursuant  to
Paragraph first of Section  4.01(a)(i)  including,  in the case of each Class of
Accrual  Certificates and Class A-8  Certificates  with respect to their Accrual
Component  prior  to the  applicable  Accretion  Termination  Date,  the  amount
included  in the  Accrual  Distribution  Amount  pursuant  to clause  (i) of the
definition thereof.

            As to any Distribution Date and Class A-8 Component,  the product of
(a) the Class A Interest Shortfall Amount of the Class A-8 Certificates for such
Distribution  Date and (b) a fraction,  the  numerator  of which is the Interest
Accrual Amount for such  Component and the  denominator of which is the Interest
Accrual Amount for the Class A-8 Certificates.

            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 (other than the Class A-8 Certificates) or
Class A-8 Component,  the  percentage  calculated by dividing the Class A Unpaid
Interest  Shortfall for such Class or Component by the Aggregate  Class A Unpaid
Interest  Shortfall  determined as of the Business Day preceding the  applicable
Distribution Date.

            Class A Loss Denominator:  As to any  Determination  Date, an amount
equal  to the sum of (i) the  Principal  Balances  of the  Class A  Certificates
(other  than the Class A-5,  Class A-8,  Class  A-11,  Class A-19 and Class A-PO
Certificates);  (ii) with  respect to each Class of  Accrual  Certificates,  the
lesser of the Principal  Balance of such Class of Accrual  Certificates  and the
Original Principal Balance of such Class of Accrual Certificates; and (iii) with
respect to the Accrual  Component,  the lesser of the Principal  Balance of such
Accrual Component and the Original Principal Balance of such Accrual Component.

            Class A Loss Percentage:  As to any Determination Date and any Class
of Class A  Certificates  (other  than the Class A-8,  Class A-20 and Class A-PO
Certificates),  the Class A-8 Accrual Component or any Class A-20 Component then
outstanding, the percentage calculated by dividing the Principal Balance of such
Class or Component  (or, in the case of a Class of Accrual  Certificates  or the
Accrual Component, the Original Principal Balance of such Class or Component, if
lower) by the Class A Loss  Denominator  (determined  without regard to any such
Principal  Balance of any Class of Class A  Certificates  or Component  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, (iii) the Premium Payment, (iv) the
Premium Unpaid Shortfall and (v) 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 Trust  Administrator in respect of such
                         defective Mortgage Loan.

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

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

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

            Class A  Pass-Through  Rate: As to the Class A-5,  Class A-9,  Class
A-21,  Class  A-22,  Class A-R and Class  A-LR  Certificates,  the Class A Fixed
Pass-Through  Rate.  As to the Class  A-1,  Class  A-2,  Class A-3 and Class A-4
Certificates,  6.000% per annum.  As to the Class  A-10,  Class A-11 Class A-17,
Class A-18 and Class A-19  Certificates,  6.750% per annum. As to the Class A-12
Certificates,  7.000% per annum. As to the Class A-16  Certificates,  6.625% per
annum. As to the Class A-6 Certificates,  the Class A-6 Pass-Through Rate. As to
the Class A-7  Certificates,  the Class A-7  Pass-Through  Rate. As to the Class
A-14  Certificates,  the Class  A-14  Pass-Through  Rate.  As to the Class  A-15
Certificates,  the Class A-15 Pass-Through  Rate. The Class A-13, Class A-20 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 June 2004, 100%. As to any Distribution Date
subsequent to June 2004 to and including the Distribution Date in June 2005, 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 June 2005 to and including the  Distribution  Date in June 2006,  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 June
2006 to and including the Distribution Date in June 2007, 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 June 2007 to and
including the Distribution  Date in June 2008, 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 June 2008,  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 June 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 July
2004 and June 2005 (2) 35% of the  Original  Class B  Principal  Balance if such
Distribution  Date occurs between and including July 2005 and June 2006, (3) 40%
of the  Original  Class B  Principal  Balance if such  Distribution  Date occurs
between and including  July 2006 and June 2007,  (4) 45% of the Original Class B
Principal  Balance if such  Distribution  Date occurs between and including July
2007 and June 2008,  and (5) 50% of the  Original  Class B Principal  Balance if
such  Distribution  Date occurs  during or after July 2008.  With respect to any
Distribution  Date on which the Class A Prepayment  Percentage  is reduced below
the Class A Prepayment  Percentage for the prior  Distribution  Date, the Master
Servicer  shall  certify  to the Trust  Administrator,  based  upon  information
provided  by each  Servicer  as to the  Mortgage  Loans  serviced by it that the
criteria set forth in the preceding sentence are met.

            Class A Principal  Balance:  As of any date,  an amount equal to the
sum of the  Principal  Balances  for  the  Class  A-1  Certificates,  Class  A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-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-18  Certificates,  Class A-19  Certificates,  Class A-20
Certificates,  Class  A-22  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  (other than the Class A-8  Certificates)  and
any Class A-8 Component, the amount, if any, by which the aggregate of the Class
A Interest  Shortfall Amounts for such Class or Component for prior Distribution
Dates is in  excess of the  amounts  distributed  in  respect  of such  Class or
Component  (or in the  case  of a  Class  of  Accrual  Certificates  or  Accrual
Component  prior  to the  applicable  Accretion  Termination  Date,  the  amount
included  in the  Accrual  Distribution  Amount  pursuant  to clause (ii) of the
definition  thereof) on prior Distribution Dates pursuant to Paragraph second of
Section 4.01(a)(i).

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

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

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

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

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

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

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

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

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

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

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

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

            Class A-6 Pass-Through  Rate: With respect to the Distribution  Date
occurring  in July  1999,  5.750%  per annum.  With  respect to each  succeeding
Distribution  Date, a per annum rate,  determined by the Trust  Administrator 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  4.10
hereof,  equal to 0.850%  plus LIBOR  subject to a minimum  rate of 0.850% and a
maximum rate of 9.000%.

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

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

            Class A-7 Pass-Through  Rate: With respect to the Distribution  Date
occurring  in July  1999,  8.450%  per annum.  With  respect to each  succeeding
Distribution  Date, a per annum rate,  determined by the Trust  Administrator 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  4.10
hereof,  equal to  21.190%  minus the  product  of 2.600 and LIBOR  subject to a
minimum rate of 0.000% and a maximum rate of 21.190%

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

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

            Class A-8  Component:  Any of the Class  A-8 IO  Components  and the
Class A-8 Accrual Component.

            Class A-8 IO  Component:  Any of the Class  A-8A IO,  Class A-8B IO,
Class A-8C IO and Class A-8D IO Components.

            Class A-8 IO Notional  Amount:  Any of the Class A-8A IO  Component,
Class A-8B IO  Component,  Class A-8C IO  Component  and Class A-8D IO Component
Notional Amounts.

            Class A-8A IO  Component  Notional  Amount:  As to any  Distribution
Date, an amount equal to the Principal Balance of the Class A-1 Certificates.

            Class A-8B IO  Component  Notional  Amount:  As to any  Distribution
Date, an amount equal to the Principal Balance of the Class A-2 Certificates.

            Class A-8C IO  Component  Notional  Amount:  As to any  Distribution
Date, an amount equal to the Principal Balance of the Class A-3 Certificates.

            Class A-8D IO  Component  Notional  Amount:  As to any  Distribution
Date, an amount equal to the Principal Balance of the Class A-4 Certificates.

            Class A-8 Loss Amount:  With respect to any Determination Date after
the Cross-Over Date, the amount,  if any, by which the Principal  Balance of the
Class A-8 Accrual  Component  would be reduced as a result of the application of
the third sentence of the definition of Principal Balance.

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

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

            Class A-9 Loss Allocation Amount:  With respect to any Determination
Date after the  Cross-Over  Date the lesser of (a) the Principal  Balance of the
Class A-9  Certificates  with  respect to such  Determination  Date prior to any
reduction  for the Class A-9 Loss  Allocation  Amount and (b) the Class A-8 Loss
Amount.

            Class A-9 Priority Amount:  For any Distribution Date, the lesser of
(i) the Principal  Balance of the Class A-9 Certificates and (ii) the product of
(A) the Class A  Percentage  and (B) the sum of (1) the product of (x) the Class
A-9  Priority  Percentage  and (y) the sum of (a)  the  product  of the  Group I
Scheduled  Principal  Amount and the Group I-1  Percentage  and (b) the Group II
Scheduled  Principal  Amount and (2) the  product of (x) the Class A-9  Priority
Percentage,  (y)  the  Prepayment  Shift  Percentage  and (z) the sum of (a) the
product of the Group I Unscheduled Principal Amount and the Group I-1 Percentage
and (b) the Group II Unscheduled Principal Amount.

            Class A-9  Priority  Percentage:  (i) The  Principal  Balance of the
Class A-9 Certificates, divided by (ii) the sum of the Principal Balances of the
Group 1 Certificates.

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

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

            Class A-11 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-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
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  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-12 Distribution  Deficiency:  With respect to the Class A-12
Certificates on each  Distribution  Date, the sum of (i) the Class A-12 Interest
Loss Amount for such  Distribution  Date and (ii) the Class A-12  Principal Loss
Amount for such Distribution.

            Class A-12 Interest Loss Amount:  As to any  Distribution  Date, the
excess,  if  any,  of  (i)  the  Interest  Accrual  Amount  of  the  Class  A-12
Certificates  (determined  without  regard  to  clause  (ii)  of the  definition
thereof),  net of any Non-Supported  Interest Shortfalls  allocated to the Class
A-12  Certificates  that are  covered by the  Reserve  Fund over (ii) the amount
available to be  distributed in respect of the Class A-12  Certificates  on such
Distribution Date pursuant to Paragraph first of Section 4.01(a)(i).

            Class A-12 Principal Loss Amount:  As to any Distribution  Date, the
sum of, without  duplication,  (i) the Class A Loss Percentage of the Class A-12
Certificates of the principal  portion of Realized Losses allocated to the Class
A  Certificates  (other than the Class A-PO  Certificates)  with respect to such
Distribution  Date pursuant to Section 4.02(b) and (ii) any amount  allocated to
the Class  A-12  Certificates  after the  Cross-Over  Date with  respect to such
Distribution  Date pursuant to the third sentence in the definition of Principal
Balance of the Class A-12 Certificates.

            Class A-13 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-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
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  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-14 Pass-Through  Rate: With respect to the Distribution Date
occurring  in July  1999,  5.918%  per annum.  With  respect to each  succeeding
Distribution  Date, a per annum rate,  determined by the Trust  Administrator 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  4.10
hereof,  equal to 1.000%  plus LIBOR  subject to a minimum  rate of 1.000% and a
maximum rate of 8.500%.

            Class A-15 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-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 July 1999, 9.9591430000% per annum. With respect to each succeeding
Distribution  Date, a per annum rate,  determined by the Trust  Administrator 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  4.10
hereof,  equal to  28.9285714286%  minus the product of  3.8571428571  and LIBOR
subject to a minimum rate of 0.000% and a maximum rate of 28.9285714286%

            Class A-16 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-16 and
Exhibit C hereto.

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

            Class A-17 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-17 and
Exhibit C hereto.

            Class A-17 Certificateholder:  The registered holder of a Class A-17
Certificate.

            Class A-18 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-18 and
Exhibit C hereto.

            Class A-18 Certificateholder:  The registered holder of a Class A-18
Certificate.

            Class A-19 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-19 and
Exhibit C hereto.

            Class A-19 Certificateholder:  The registered holder of a Class A-19
Certificate.

            Class A-19 Loss Amount: With respect to any Determination Date after
the Cross-Over Date, the amount,  if any, by which the Principal  Balance of the
Class A-19  Certificates  would be reduced as a result of the application of the
third sentence of the definition of Principal Balance.

            Class A-20 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-20 and
Exhibit C hereto.

            Class A-20 Certificateholder:  The registered holder of a Class A-20
Certificate.

            Class A-20  Component:  Either of the Class A-20A  Component  or the
Class A-20B Component.

            Class A-21 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-21 and
Exhibit C hereto.

            Class A-21 Certificateholder:  The registered holder of a Class A-21
Certificate.

            Class A-21 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-21
Certificates and (B) the Class A-21 Notional Amount as of such Distribution Date
minus (ii) the Class A Interest Percentage of the Class A-21 Certificates of (x)
any Non-Supported  Interest Shortfall  allocated to the Class A Certificates and
the Premium  Payment,  (y) the  interest  portion of any Excess  Special  Hazard
Losses,  Excess Fraud Losses and Excess Bankruptcy Losses allocated to the Class
A Certificates  and the Premium Payment 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 and the Premium Payment
on or after the Cross-Over Date pursuant to Section 4.02(e).

            Class A-21 Notional Amount:  As to any Distribution  Date, an amount
equal to 1.9230769231% of the Principal Balance of the Class A-16 Certificates.

            Class A-22 Certificate:  Any one of the Certificates executed by the
Trust  Administrator  and  authenticated  by  the  Trust  Administrator  or  the
Authenticating  Agent in  substantially  the form set forth in Exhibit  A-22 and
Exhibit C hereto.

            Class A-22 Certificateholder:  The registered holder of a Class A-22
Certificate.

            Class A-22 Loss Allocation Amount: With respect to any Determination
Date after the  Cross-Over  Date the lesser of (a) the Principal  Balance of the
Class A-22  Certificates  with respect to such  Determination  Date prior to any
reduction for the Class A-22 Loss Allocation  Amount and (b) the Class A-19 Loss
Amount.

            Class A-22 Priority Amount: For any Distribution Date, the lesser of
(i) the Principal Balance of the Class A-22 Certificates and (ii) the product of
(A) the Class A  Percentage  and (B) the sum of (1) the product of (x) the Class
A-22  Priority  Percentage  and (y) the sum of (a) the  product  of the  Group I
Scheduled  Principal  Amount and the Group I-2  Percentage and (b) the Group III
Scheduled  Principal  Amount and (2) the product of (x) the Class A-22  Priority
Percentage,  (y)  the  Prepayment  Shift  Percentage  and (z) the sum of (a) the
product of the Group I Unscheduled Principal Amount and the Group I-2 Percentage
and (b) the Group III Unscheduled Principal Amount.

            Class A-22 Priority  Percentage:  (i) The  Principal  Balance of the
Class A-22 Certificates divided by (ii) the sum of the Principal Balances of the
Group 2 Certificates.

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

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

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

            Class A-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-L10  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-L12  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-L14  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-L16  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-L20  Interest:  A regular  interest in the Lower-Tier  REMIC
which is held as an asset of the  Upper-Tier  REMIC and is  entitled  to monthly
distributions as provided in Section 4.01(a)(ii) hereof.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            Class B Pass-Through  Rate: As to any Distribution  Date, 6.500% per
annum.

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

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

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

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

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

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

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

            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 Trust  Administrator in respect of such
                         defective Mortgage Loan;

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

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

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

            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)(i).

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

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

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

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

            Component: Any Class A-8 Component or Class A-20 Component.

            Component Rate:  With respect to any Class A-8 IO Component,  0.500%
per annum and with respect to the Class A-8 Accrual Component, 6.500% per annum.
The Class A-20  Components are  principal-only  Components and have no Component
Rate.

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

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

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

                                       Corresponding Upper-Tier Class, Classes,
 Uncertificated Lower-Tier Interest            Component or Components
 ----------------------------------            -----------------------

         Class A-L1 Interest                   Class A-1 Certificates and
                                               Class A-8A IO Component

         Class A-L2 Interest                   Class A-2 Certificates and
                                               Class A-8B IO Component

         Class A-L3 Interest                   Class A-3 Certificates and
                                               Class A-8C IO Component

         Class A-L4 Interest                   Class A-4 Certificates and
                                               Class A-8D IO Component

         Class A-L5 Interest                   Class A-5 Certificates,
                                               Class A-9 Certificates
                                               and Class A-22 Certificates

         Class A-L6 Interest                   Class A-6 Certificates and
                                               Class A-7 Certificates

         Class A-L8 Interest                   Class A-8 Accrual Component

        Class A-L10 Interest                   Class A-10 Certificates,
                                               Class A-11 Certificates,
                                               Class A-17 Certificates,
                                               Class A-18 Certificates,
                                               Class A-19 Certificates

        Class A-L12 Interest                   Class A-12 Certificates and
                                               Class A-13 Certificates

        Class A-L14 Interest                   Class A-14 Certificates and
                                               Class A-15 Certificates

        Class A-L16 Interest                   Class A-16 Certificates and
                                               Class A-21 Certificates

        Class A-L20 Interest                   Class A-20 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
and the Premium  Payment  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 Trust  Administrator,  substantially  in the form of Exhibit E
hereto,  as the same may be amended or modified  from time to time in accordance
with the terms thereof.

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

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

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

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

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

            DCR:  Duff  and  Phelps  Credit  Rating  Co.,  or its  successor  in
interest.

            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.

            Deceased  Holder: A Beneficial Owner of a Class A-12 Certificate who
was living at the time such interest was acquired, whose death is deemed to have
occurred  pursuant  to  Section  4.07(b),  and with  respect  to which the Trust
Administrator  has  received  through  the  Clearing  Agency  evidence  of death
satisfactory  to the Trust  Administrator  and any tax waivers  requested by the
Trustee.

            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-21 Certificates)  representing the principal
portion of the  Cut-Off  Date  Aggregate  Principal  Balance  evidenced  by such
Certificate. As to the Class A-21 Certificates, the amount specified on the face
of such Certificate representing the portion of the Original Class A-21 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 6.500%.

            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.

            Dual Collateral Pledge Agreement:  As defined in the NOVUS Servicing
Agreement.

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

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

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

                  (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) (or,
                         in the case of the  Class  A-12  Certificates,  without
                         giving  effect to the  guaranty  provided by  Financial
                         Security) 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) (or, in the case of
                         the Class A-12  Certificates,  without giving effect to
                         the guaranty provided by Financial  Security) 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) (or, in the case of
                         the Class-12 Certificates, without giving effect to the
                         guaranty  provided  by  Financial  Security)  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)   (or,   in  the  case  of  the  Class  A-12
                         Certificates,  without  giving  effect to the  guaranty
                         provided  by  Financial   Security)  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) (or, in the case of the Class A-12
                         Certificates,  without  giving  effect to the  guaranty
                         provided  by  Financial   Security)  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-18, Class A-19, Class A-20,
Class A-21, Class A-22, 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 July 25,  2029
which corresponds to the "latest possible maturity date" for purposes of Section
860G(a)(1) of the Internal Revenue Code of 1986, as amended.

            Financial  Security:  Financial  Security Assurance Inc., a monoline
insurance company  incorporated  under the laws of the State of New York, or any
successor thereto.

            Financial  Security  Contact Person:  The officer  designated by the
Master Servicer to provide information to Financial Security pursuant to Section
4.08(g).  The initial Financial  Security Contact Person is appointed in Section
11.27.

            Financial Security Default:  The existence and continuance of any of
the following:

                  (a) Financial  Security fails to make a payment required under
             a policy in accordance with its terms;

                  (b) Financial Security (A) files any petition or commences any
             case or proceeding  under any provision or similar federal or state
             law relating to insolvency, bankruptcy, rehabilitation, liquidation
             or  reorganization,  (B) makes a general assignment for the benefit
             of its creditors, or (C) has an order for relief entered against it
             under the United States  Bankruptcy  Code or any similar federal or
             state  law  relating  to  insolvency,  bankruptcy,  rehabilitation,
             liquidation or reorganization which is final and nonappealable; or

                  (c) a court of competent jurisdiction, the New York Department
             of Insurance or other competent regulatory authority enters a final
             and  nonappealable  order,  judgment  or decree  (1)  appointing  a
             custodian, trustee, agent or receiver for Financial Security or for
             all or any material  portion of its property or (2) authorizing the
             taking of possession by a custodian,  trustee, agent or receiver of
             Financial  Security  (or the  taking  of  possession  of all or any
             material portion of the property of Financial Security).

            Fixed  Retained  Yield:  The fixed  percentage  of  interest on each
Mortgage Loan with a Mortgage  Interest Rate greater than the sum of (a) 6.500%,
(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) 6.500%,  (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  $17,001,395.14  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.

            Greenwich Capital: Greenwich Capital Markets, Inc., or its successor
in interest.

            Group I-1 Percentage:  With respect to any Distribution Date, (i)(A)
the product of (x) the sum of the Principal Balances of the Group 1 Certificates
divided  by the  Class A Non-PO  Principal  Balance  and (y) the  Class A Non-PO
Principal  Amount  less (B) the  Group II  Amount  divided  by (ii) the  Group I
Amount, but will be neither greater than 100% nor less than 0%.

            Group I-2 Percentage:  Is the difference  between 100% and the Group
I-1 Percentage.

            Group I Amount:  With respect to any Distribution  Date, the Class A
Non-PO  Principal  Amount  less the sum of the Group II Amount and the Group III
Amount.

            Group I Mortgage  Loans:  All Mortgage Loans other than the Group II
and Group III Mortgage Loans.

            Group I Scheduled  Principal  Amount:  The sum for each  outstanding
Group I Mortgage Loan  (including  each defaulted  Group I 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.

            Group I Unscheduled  Principal Amount:  The sum for each outstanding
Group I Mortgage Loan  (including  each defaulted  Group I 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.

            Group II Amount:  With respect to any Distribution Date, the Class A
Non-PO Principal Amount multiplied by a fraction,  the numerator of which is the
Group II  Optimal  Amount  and the  denominator  of which is the  Class A Non-PO
Optimal Principal Amount.

            Group II Mortgage Loans:  The two Mortgage Loans  identified as Nos.
4906133 and 4944998 on the Mortgage  Loan  Schedule or any  Substitute  Mortgage
Loan for either of such Mortgage Loans.

            Group II Optimal Amount:  With respect to any Distribution Date, the
sum for each outstanding  Group II Mortgage Loan (including each defaulted Group
II  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 Group II Mortgage  Loan and (B) the sum of
the amounts described in clauses y(i) through y(iv) of the definition of Class A
Non-PO Optimal Principal Amount.

            Group II Scheduled  Principal  Amount:  The sum for each outstanding
Group II Mortgage Loan (including  each defaulted Group II 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.

            Group II Unscheduled  Principal Amount: The sum for each outstanding
Group II Mortgage Loan (including  each defaulted Group II 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.

            Group III Amount: With respect to any Distribution Date, the Class A
Non-PO Principal Amount multiplied by a fraction,  the numerator of which is the
Group III  Optimal  Amount  and the  denominator  of which is the Class A Non-PO
Optimal Principal Amount.

            Group III Mortgage Loans:  The two Mortgage Loans identified as Nos.
4981400 and 4981357 on the Mortgage  Loan  Schedule or any  Substitute  Mortgage
Loan for either of such Mortgage Loans.

            Group III Optimal Amount: With respect to any Distribution Date, the
sum for each outstanding Group III Mortgage Loan (including each defaulted Group
III  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 Group III Mortgage  Loan and (B) the sum of
the amounts described in clauses y(i) through y(iv) of the definition of Class A
Non-PO Optimal Principal Amount.

            Group III Scheduled  Principal Amount:  The sum for each outstanding
Group III Mortgage Loan (including each defaulted Group III 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.

            Group III Unscheduled Principal Amount: The sum for each outstanding
Group III Mortgage Loan (including each defaulted Group III 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.

            Group A  Certificates:  The Class A-16,  Class A-17,  Class A-18 and
Class A-19 Certificates.

            Group B  Certificates:  The Class A-10,  Class A-11,  Class A-12 and
Class A-13, Class A-14 and Class A-15 Certificates.

            Group 1  Certificates:  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-R and Class
A-LR Certificates.

            Group 2 Certificates:  The 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-18, Class A-19,
Class A-20 and Class A-22 Certificates.

            Group A/A-20B Priority Amount: For any Distribution Date, the lesser
of (i) the sum of the  Principal  Balances of the Group A  Certificates  and the
Class A-20B Component and (ii) the product of (A) the Class A Percentage and (B)
the sum of (1) the product of (x) the Group A/A-20B Priority  Percentage and (y)
the sum of (a) the  product of the Group I  Scheduled  Principal  Amount and the
Group I-2  Percentage and (b) the Group III Scheduled  Principal  Amount and (2)
the product of (x) the Group A/A-20B  Priority  Percentage,  (y) the  Prepayment
Shift  Percentage  and (z) the sum of (a) the product of the Group I Unscheduled
Principal  Amount and the Group I-2 Percentage and (b) the Group III Unscheduled
Principal Amount.

            Group  A/A-20B  Priority  Percentage:  (i) The sum of the  Principal
Balances of the Group A Certificates  and the Class A-20B  Component  divided by
(ii) the sum of the Principal Balances of the Group 2 Certificates.

            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.

            Individual Class A-12  Certificate:  A Class A-12 Certificate  which
evidences $1,000 Original Principal Balance.

            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-8, Class A-13, Class A-20, Class
A-21 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  and the Premium  Payment 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  and the Premium Payment 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 and the Premium Payment
on or after the  Cross-Over  Date  pursuant  to Section  4.02(e).  The  Interest
Accrual Amount for the Class A-8 Certificates will equal the sum of the Interest
Accrual  Amounts  for the Class  A-8 IO  Components  and the  Class A-8  Accrual
Component.  As to any  Distribution  Date and the Class A-21  Certificates,  the
Class A-21 Interest  Accrual Amount.  The Class A-13,  Class A-20 and Class A-PO
Certificates have no Interest Accrual Amount.

            As to any  Distribution  Date and any Class A-8  Component,  (a) the
product  of (i) 1/12th of the  Component  Rate for such  Component  and (ii) the
Principal Balance of such Component or, in the case of a Class A-8 IO Component,
the  applicable  Class A-8 IO  Notional  Amount,  as of the  Determination  Date
preceding such  Distribution  Date minus (b) the Class A Interest  Percentage of
such  Component of (i) any  Non-Supported  Interest  Shortfall  allocated to the
Class A Certificates  and the Premium Payment 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
and the Premium  Payment  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  and the Premium  Payment on or
after the Cross-Over Date pursuant to Section 4.02(e).

            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 Trust  Administrator on the related Rate Determination Date in
accordance with Section 4.10.

            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-6, Class A-7, Class A-14 and
Class A-15 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  Trust  Administrator
pursuant hereto respecting the related Mortgage Loan, including any unreimbursed
advances for real property taxes or for property  restoration or preservation of
the  related  Mortgaged  Property.  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.

            Living  Holder:  A Beneficial  Owner of the Class A-12  Certificates
other than a Deceased Holder.

            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).

            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 Rounding Account, 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, and the rights of the Trust Administrator under the Policy.
None of the Reserve Fund, the Policy or the Policy Payment Account shall be part
of the Lower-Tier REMIC.

            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  Additional  Collateral:  As  defined  in  the  MLCC  Servicing
Agreement.

            MLCC  Additional  Collateral  Mortgage Loans: As defined in the MLCC
Servicing Agreement.

            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.

            MLCC Surety Bond:  The Surety Bond, as defined in the MLCC Servicing
agreement.

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

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

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

            Mortgage  100sm Pledge  Agreement:  As defined in the MLCC Servicing
Agreement.

            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  Purchase  Agreement:   The  mortgage  loan  purchase
agreement dated as of June 29, 1999 between Norwest Mortgage, as seller, and the
Seller, as purchaser.

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

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


            (i)       the Mortgage Loan identifying number;

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

            (iii)     the type of property;

            (iv)      the Mortgage Interest Rate;

            (v)       the Net Mortgage Interest Rate;

            (vi)      the Monthly Payment;

            (vii)     the original number of months to maturity;

            (viii)    the scheduled maturity date;

            (ix)      the Cut-Off Date Principal Balance;

            (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)     the Master Servicing Fee Rate;

            (xv)      Fixed Retained Yield, if applicable; and

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

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

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

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

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

            Mortgagor: The obligor on a Mortgage Note.

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

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

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

            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 6.500%.

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

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

            Notice  of  Nonpayment:  The  notice  to be  delivered  by the Trust
Administrator to Financial  Security with respect to any Distribution Date as to
which there is a Class A-12 Distribution Deficiency,  which shall be in the form
attached to the Policy.

            NOVUS Additional Collateral:  The Additional Collateral,  as defined
in the NOVUS Servicing Agreement.

            NOVUS   Additional   Collateral   Mortgage  Loans:   The  Additional
Collateral Mortgage Loans, as defined in the NOVUS Servicing Agreement.

            NOVUS  Servicing  Agreement:  The  Servicing  Agreement  executed by
NOVUS, as Servicer.

            NOVUS  Surety  Bond:  The  Surety  Bond,  as  defined  in the  NOVUS
Servicing Agreement.

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

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

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

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

            Original Class A Non-PO Principal  Balance:  The sum of the Original
Principal Balances of the Class A-1, Class A-2, Class A-3, Class A-4, Class A-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-18, Class
A-19,  Class A-20,  Class A-22,  Class A-R and Class A-LR  Certificates,  as set
forth in Section 11.06.

            Original Class A-8A IO Component Notional Amount: The Original Class
A-8A IO Component Notional Amount, as set forth in Section 11.05(a).

            Original Class A-8B IO Component Notional Amount: The Original Class
A-8B IO Component Notional Amount, as set forth in Section 11.05(a).

            Original Class A-8C IO Component Notional Amount: The Original Class
A-8C IO Component Notional Amount, as set forth in Section 11.05(a).

            Original Class A-8D IO Component Notional Amount: The Original Class
A-8D IO Component Notional Amount, as set forth in Section 11.05(a).

            Original  Class  A-21  Notional  Amount:  The  Original  Class  A-21
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  Principal  Balances of the Class A-8 Accrual  Component  and the Class
A-20 Components as set forth in Section 11.05;  the Original Class B-1 Principal
Balance,  Original  Class B-2 Principal  Balance,  Original  Class B-3 Principal
Balance,  Original  Class B-4 Principal  Balance,  Original  Class B-5 Principal
Balance or Original Class B-6 Principal Balance as set forth in Section 11.15.

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

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

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

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

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

            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  Trust
Administrator,  as agent  for the  Master  Servicer,  to make  distributions  to
Certificateholders   with  respect  to  the   Certificates  and  to  forward  to
Certificateholders  the periodic and annual statements required by Section 4.04.
The  Paying  Agent may be any  Person  directly  or  indirectly  controlling  or
controlled  by or under common  control with the Master  Servicer and may be the
Trustee or the Trust  Administrator.  The initial  Paying  Agent is appointed in
Section 4.03(a).

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

            Percentage  Interest:  With  respect to a Class A  Certificate  of a
Class  (other  than  Class  A-12 or  Class  A-21  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-12 Certificate, the undivided percentage
interest  obtained by dividing the current  principal  balance evidenced by such
Certificate by the Principal Balance of such Class. With respect to a Class A-21
Certificate, the undivided percentage interest obtained by dividing the Original
Class A-21 Notional Amount  evidenced by such  Certificate by the Original Class
A-21 Notional  Amount of such Class.  With respect to a Class B Certificate of a
Class,  the  undivided  percentage  interest  obtained by dividing  the original
principal balance of such Certificate by the Original  Principal Balance of such
Class of Class B Certificates.

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

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

            Plan:  As defined in Section 5.02(c).

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

            Policy:  The irrevocable  Financial  Security  Insurance  Policy No.
50801-N,  including any endorsements thereto,  issued by Financial Security with
respect to the Class A-12  Certificates,  in the form attached hereto as Exhibit
N.

            Policy Payments Account:  The account maintained pursuant to Section
4.08(b).

            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 Trust  Administrator  pursuant to Section 3.03 and
(iii) all other amounts required to be placed in the Certificate  Account by the
Servicer on or before the applicable  Remittance  Date or by the Master Servicer
or the Trust  Administrator on or prior to the Distribution  Date, but excluding
the following:

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

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

            (c) those  portions  of each  payment of  interest  on a  particular
      Mortgage Loan which  represent (i) the Fixed Retained  Yield, if any, (ii)
      the 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 Payment: As to any Distribution Date, (i) the product of (a)
1/12th of 0.060% and (b) the Principal Balance of the Class A-12 Certificates as
of the  Determination  Date immediately  preceding such  Distribution Date minus
(ii)  the  Premium  Percentage  of  (x)  any  Non-Supported  Interest  Shortfall
allocated to the Class A  Certificates  and the Premium  Payment with respect to
such  Distribution  Date, (y) the interest  portion of any Excess Special Hazard
Losses,  Excess Fraud Losses and Excess Bankruptcy Losses allocated to the Class
A Certificates  and the Premium Payment 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 and the Premium Payment
on or after the Cross-Over Date pursuant to Section 4.02(e). The Premium Payment
will be an expense of the Lower-Tier REMIC.

            Premium  Percentage:  As to any  Distribution  Date,  the percentage
calculated by dividing the Premium Payment  (determined without regard to clause
(ii) of the definition  thereof) by the sum of (a) the Class A Interest  Accrual
Amount  (determined  without  regard to clause  (ii) of the  definition  of each
Interest Accrual Amount) and (b) the Premium Payment  (determined without regard
to clause (ii) of the definition of Premium Payment).

            Premium Shortfall Amount: As to any Distribution Date, any amount by
which the Premium  Payment  with respect to such  Distribution  Date exceeds the
amount  distributed to Financial  Security on such Distribution Date pursuant to
Paragraph first of Section 4.01(a)(i).

            Premium Unpaid Shortfall:  As to any Distribution  Date, the amount,
if any,  by which the  aggregate  of the  Premium  Shortfall  Amounts  for prior
Distribution Dates is in excess of the amounts distributed to Financial Security
on prior Distribution Dates pursuant to Paragraph second of Section 4.01(a)(i).

            Premium Mortgage Loan: A Mortgage Loan with a Net Mortgage  Interest
Rate of 6.500% or greater.

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

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

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

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

            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-8,  Class A-20 and Class
A-21  Certificates),  the  Class  A-8  Accrual  Component  and  any  Class  A-20
Component,  the Original Principal Balance of such Class or Component. 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-8,  Class A-20,  Class A-21 and
Class A-PO  Certificates),  the Class A-8 Accrual  Component  and any Class A-20
Component,  the Original Principal Balance of such Class or Component (increased
in the case of a Class of Accrual  Certificates or the Accrual  Component by the
Accrual  Distribution  Amounts with respect to prior Distribution Dates for such
Class of  Accrual  Certificates  or Accrual  Component)  less the sum of (a) all
amounts  previously  distributed  in respect of such Class or Component on prior
Distribution  Dates (i)  pursuant  to  Paragraph  third  clause  (A) of  Section
4.01(a)(i),  (ii) as a result of a Principal Adjustment and (iii) if applicable,
from the Accrual  Distribution Amounts for such prior Distribution Dates and (b)
the Realized Losses allocated through such  Determination  Date to such Class or
Component  pursuant to Section  4.02(b).  After the Cross-Over  Date,  each such
Principal   Balance  will  also  be  reduced  (a  "Loss   Reduction")   on  each
Determination  Date  by an  amount  equal  to the  product  of the  Class A Loss
Percentage of such Class or Component 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; provided,  however, that the amount of any such
Loss Reduction for the Class A-8 Certificates will be decreased by the Class A-9
Loss  Allocation  Amount and the amount of any such Loss Reduction for the Class
A-19  Certificates  will be decreased by the Class A-22 Loss Allocation  Amount.
After the Cross-Over Date, the Principal  Balance for the Class A-9 Certificates
will  additionally  be reduced by the Class A-9 Loss  Allocation  Amount and the
Principal  Balance for the Class A-22  Certificates will additionally be reduced
by the Class A-22 Loss Allocation Amount.

            As of any Determination Date, the Principal Balance of the Class A-8
Certificates will equal the Principal Balance of the Class A-8 Accrual Component
and the Principal  Balance of the Class A-20  Certificates will equal the sum of
the Principal Balances of the Class A-20 Components.

            The Class A-21 Certificates are interest-only  Certificates and have
no Principal Balance.

            Each Class A-8 IO Component is an interest-only Component and has 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)(i)  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.

            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 DCR and S&P. The Rating  Agency for the Class B-2,  Class B-3,
Class B-4 and Class B-5  Certificates  is DCR. If any such agency or a successor
is no longer in  existence,  "Rating  Agency" shall be such  statistical  credit
rating agency, or other comparable Person,  designated by the Seller,  notice of
which designation shall be given to the Trustee, the Trust Administrator and the
Master Servicer.  References herein to the highest short-term rating category of
a Rating  Agency shall mean D-1+ in the case of DCR, 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.

            Reference  Banks:  Initially,  the Reference Banks shall be Deutsche
Bank  International,  Bank of America,  FSB,  Citibank,  N.A. and the Fuji Bank,
Limited. If any of these banks are not available,  the Trust Administrator shall
select from one of the  following  banks a  substitute  Reference  Bank:  Marine
Midland Bank, Westdeutsche Landesbank Grizozentrale, The Chase Manhattan Bank or
National  Westminister  Bank Plc. If any of these banks are not  available,  the
Trust Administrator shall in its discretion select another Reference Bank.

            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.

            Reserve Fund:  The  non-interest  bearing trust account  established
with the Trust  Administrator and maintained by the Trust  Administrator for the
benefit of the Class A-12 Certificateholders pursuant to Section 4.06.
The Reserve Fund shall be an Eligible Account.

            Reserve  Withdrawal:  With  respect to any  Distribution  Date,  the
lesser of (a) the amount on deposit  in the  Reserve  Fund and (b) the amount of
Non-Supported Interest Shortfalls allocated to the Class A-12 Certificates.

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

            Rounding  Account:  The special account  established  with the Trust
Administrator  and  maintained  by the Trust  Administrator  pursuant to Section
4.07(e). The Rounding Account shall be an Eligible Account.

            Rounding Amount:  With respect to any Distribution Date, the amount,
if any,  required to be withdrawn from the Rounding  Account pursuant to Section
4.07(e).

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

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

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

            Schedule I PAC Principal  Amount:  For any Distribution Date and the
Schedule I PAC  Certificates,  the amount,  if any, that would reduce the sum of
the  Principal  Balances of such Classes to the  percentage  of their  aggregate
initial Principal Balance for such Distribution Date shown in the Schedule I PAC
table under Section 4.01(b).

            Schedule I Reduction Amount: For any Distribution Date and the Class
A-4 and Class A-5 Certificates and the Class A-8 Accrual Component,  the amount,
if any, that would reduce the sum of the Principal  Balances of such Classes and
Component to the percentage of their  aggregate  initial  Principal  Balance for
such  Distribution  Date shown in the Schedule I Reduction  table under  Section
4.01(b).

            Schedule  II  PAC  Certificates:  The  Class  A-16  and  Class  A-17
Certificates.

            Schedule II PAC Principal Amount:  For any Distribution Date and the
Schedule II PAC  Certificates,  the amount, if any, that would reduce the sum of
the  Principal  Balances of such Classes to the  percentage  of their  aggregate
initial  Principal  Balance for such  Distribution Date shown in the Schedule II
PAC table under Section 4.01(b).

            Schedule II  Reduction  Amount:  For any  Distribution  Date and the
Class A-4 Certificates and Class A-8 Accrual Component, the amount, if any, that
would  reduce the sum of Principal  Balances of such Class and  Component to the
percentage of their aggregate  initial  Principal  Balance for such Distribution
Date shown in the Schedule II Reduction table under Section 4.01(b).

            Schedule III Reduction  Amount:  For any  Distribution  Date and the
Class A-4  Certificates,  the amount,  if any,  that would reduce the  Principal
Balance of such Class to the  percentage  of its initial  Principal  Balance for
such  Distribution  Date shown in the Schedule III Reduction table under Section
4.01(b).

            Schedule IV  Reduction  Amount:  For any  Distribution  Date and the
Class A-10, Class A-11, Class A-12 and Class A-13  Certificates,  the amount, if
any, that would reduce the sum of the Principal  Balances of such Classes to the
percentage of their aggregate  initial  Principal  Balance for such Distribution
Date shown in the Schedule IV Reduction table under Section 4.01(b).

            Scheduled   Principal   Balance:   As  to  any  Mortgage   Loan  and
Distribution  Date,  the  principal  balance of such Mortgage Loan as of the Due
Date in the month preceding the month of such  Distribution Date as specified in
the amortization schedule at the time relating thereto (before any adjustment to
such  amortization  schedule by reason of any  bankruptcy  (other than Deficient
Valuations)  or similar  proceeding or any moratorium or similar waiver or grace
period) 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., Bank United, First Union
Mortgage  Corporation,  Countrywide Home Loans, Inc.,  SunTrust Mortgage,  Inc.,
Merrill Lynch Credit  Corporation,  National City Mortgage Company,  FT Mortgage
Companies,  NOVUS Financial Corporation,  Hibernia National Bank, The Huntington
Mortgage Company,  HomeSide  Lending,  Plymouth Savings Bank and Chase Manhattan
Mortgage Corp. 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.

            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 Trust Administrator or the Servicer or any of
                  their agents or employees; or

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

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

            Special Hazard Loss Amount:  As of any Distribution  Date, an amount
equal to  $8,500,697.57  minus the sum of (i) the  aggregate  amount of  Special
Hazard Losses  allocated  solely to the Class B Certificates  in accordance with
Section 4.02(a) and (ii) the Special Hazard Adjustment Amount (as defined below)
as most recently  calculated.  For each  anniversary  of the Cut-Off  Date,  the
Special Hazard  Adjustment  Amount shall be calculated and shall be equal to the
amount,  if any, by which the amount calculated in accordance with the preceding
sentence  (without  giving  effect  to  the  deduction  of  the  Special  Hazard
Adjustment Amount for such  anniversary)  exceeds the greater of (A) the product
of  the  Special  Hazard  Percentage  for  such  anniversary  multiplied  by the
outstanding principal balance of all the Mortgage Loans on the Distribution Date
immediately  preceding such  anniversary,  (B) twice the  outstanding  principal
balance  of the  Mortgage  Loan  in the  Trust  Estate  which  has  the  largest
outstanding  principal  balance on the Distribution  Date immediately  preceding
such  anniversary  and (C) that which is  necessary  to  maintain  the  original
ratings on the  Certificates as evidenced by letters to that effect delivered by
Rating Agencies to the Master Servicer and the Trust Administrator. On and after
the Cross-Over Date, the Special Hazard Loss Amount shall be zero.

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

            Startup Day: As defined in Section 2.05.

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

            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.

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

            Trust  Estate:  The corpus of the trust  created by this  Agreement,
consisting of the Mortgage  Loans (other than any Fixed  Retained  Yield),  such
amounts as may be held from time to time in the Certificate  Account (other than
any  Fixed  Retained  Yield),  the  Rounding  Account,  the  rights of the Trust
Administrator,  on  behalf  of the  Trustee,  to  receive  the  proceeds  of all
insurance  policies and  performance  bonds,  if any,  required to be maintained
hereunder or under the related  Servicing  Agreement,  property  which secured a
Mortgage  Loan and which has been  acquired  by  foreclosure  or deed in lieu of
foreclosure,  the Reserve Fund and the rights of the Trust  Administrator  under
the Policy.  None of the Reserve Fund, the Policy or the Policy Payments Account
shall be a part of the Upper-Tier REMIC or Lower-Tier REMIC.

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

            Uncertificated  Lower-Tier Interest: Any of the Class A-L1 Interest,
the Class A-L2 Interest,  the Class A-L3 Interest,  the Class A-L4 Interest, the
Class A-L5 Interest, the Class A-L6 Interest, the Class A-L8 Interest, the Class
A-L10 Interest,  the Class A-L12 Interest,  the Class A-L14 Interest,  the Class
A-L16 Interest,  the Class A-L20 Interest,  the Class A-LPO Interest,  the Class
A-LUR Interest, the Class B-LI Interest, the Class B-L2 Interest, the Class B-L3
Interest,  the Class B-L4  Interest,  the Class B-L5 Interest and the Class B-L6
Interest.

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

            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(f).

            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-21 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;  provided,  however,  that if the
Principal Balance of the Class A-8 Certificates has been reduced to zero and any
Class A-8 IO Notional  Amount is greater than zero,  the Class A-8  Certificates
will be entitled to 1% of the  remaining  Voting  Interest,  and each  remaining
Class of  Certificates  will be entitled to a pro rata portion of the  remaining
Voting Interest after taking into account the Voting  Interest  allocated to the
Class A-8  Certificates.  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 and the Trust  Administrator.  Proof of execution of any such instrument
or of a writing appointing any such agent shall be sufficient for any purpose of
this   Agreement  and   conclusive  in  favor  of  the  Trustee  and  the  Trust
Administrator,  if made in the manner provided in this Section 1.02. The Trustee
shall promptly  notify the Master Servicer in writing of the receipt of any such
instrument or writing.

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

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

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


            Section 1.03 Effect of Headings and Table of Contents.

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

            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  and Financial
Security 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 MLCC  Additional  Collateral  Mortgage Loan, (e) all of the
Seller's  right,  title  and  interest  in and to each  Dual  Collateral  Pledge
Agreement with respect to each NOVUS Additional Collateral Mortgage Loan and (f)
proceeds of all the foregoing.

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

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


            Section 2.02 Acceptance by Trust Administrator.

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

            In the case of a repurchased Mortgage Loan or property, the purchase
price shall be deposited by the Seller in the Certificate  Account maintained by
the Master  Servicer  pursuant  to  Section  3.01.  In the case of a  Substitute
Mortgage Loan, the Owner Mortgage Loan File relating  thereto shall be delivered
to the Trust Administrator and the Substitution Principal Amount,  together with
(i)  interest  on such  Substitution  Principal  Amount  at the  applicable  Net
Mortgage  Interest Rate to the following Due Date of such Mortgage Loan which is
being  substituted  for and (ii) an  amount  equal to the  aggregate  amount  of
unreimbursed  Periodic  Advances in respect of interest  previously  made by the
Servicer,  the Master Servicer or the Trust  Administrator  with respect to such
Mortgage  Loan,  shall be  deposited  in the  Certificate  Account.  The Monthly
Payment  on the  Substitute  Mortgage  Loan  for the Due  Date in the  month  of
substitution  shall not be part of the Trust  Estate.  Upon receipt by the Trust
Administrator  of written  notification of any such deposit signed by an officer
of the  Seller,  or the new Owner  Mortgage  Loan File,  as the case may be, the
Trust  Administrator shall release to the Seller the related Owner Mortgage Loan
File and shall execute and deliver such instrument of transfer or assignment, in
each case  without  recourse,  as shall be necessary to vest in the Seller legal
and beneficial  ownership of such  substituted  or repurchased  Mortgage Loan or
property.  It is  understood  and agreed  that the  obligation  of the Seller to
substitute a new Mortgage Loan for or  repurchase  any Mortgage Loan or property
as to which  such a  material  defect in a  constituent  document  exists  shall
constitute   the  sole  remedy   respecting   such  defect   available   to  the
Certificateholders,  the Trust  Administrator  on behalf of the  Trustee and the
Trustee  on  behalf  of  the  Certificateholders.   The  failure  of  the  Trust
Administrator to give any notice contemplated herein within forty-five (45) days
after the execution of this  Agreement  shall not affect or relieve the Seller's
obligation to repurchase any Mortgage Loan pursuant to this Section 2.02.

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

            Section 2.03  Representations  and Warranties of the Master Servicer
and the Seller.

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

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

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

            (iii) This  Agreement,  assuming due  authorization,  execution  and
         delivery  by the  Trustee,  the  Trust  Administrator  and the  Seller,
         constitutes  a  valid,  legal  and  binding  obligation  of the  Master
         Servicer,  enforceable  against it in accordance  with the terms hereof
         subject   to   applicable   bankruptcy,   insolvency,   reorganization,
         moratorium  and other laws  affecting  the  enforcement  of  creditors'
         rights  generally and to general  principles  of equity,  regardless of
         whether such  enforcement is considered in a proceeding in equity or at
         law;

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

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

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

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

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

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

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

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

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

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

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

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

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

            (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  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  Trust
         Administrator,  on behalf of the Trustee,  of the Seller's  interest in
         such mortgagee title  insurance  policy does not require any consent of
         or  notification  to the insurer  which has not been  obtained or made,
         such mortgagee title  insurance  policy is in full force and effect and
         will be in full force and effect and inure to the  benefit of the Trust
         Administrator, on behalf of the Trustee, no claims have been made under
         such  mortgagee  title  insurance  policy,  and no prior  holder of the
         related Mortgage,  including the Seller,  has done, by act or omission,
         anything  which  would  impair the  coverage  of such  mortgagee  title
         insurance policy;

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

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

            (xviii)  No  Mortgage  Note or  Mortgage  is subject to any right of
         rescission,  set-off, counterclaim or defense, including the defense of
         usury,  nor will the operation of any of the terms of the Mortgage Note
         or  Mortgage,  or the  exercise  of any right  thereunder,  render  the
         Mortgage  Note or  Mortgage  unenforceable,  in whole  or in  part,  or
         subject  it to  any  right  of  rescission,  set-off,  counterclaim  or
         defense,  including  the  defense  of  usury,  and  no  such  right  of
         rescission,  set-off,  counterclaim  or defense has been  asserted with
         respect thereto;

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

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

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

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

            (xxiii)  The  Mortgage  Loan is a  "qualified  mortgage"  within the
         meaning of Section  860G(a)(3) of the Code;  (xxiv)With respect to each
         Mortgage  where a lost note  affidavit has been  delivered to the Trust
         Administrator  in place  of the  related  Mortgage  Note,  the  related
         Mortgage  Note is no longer in  existence;  (xxv) In the event that the
         Mortgagor  is an inter  vivos  "living"  trust,  (i)  such  trust is in
         compliance with FNMA or FHLMC standards for inter vivos trusts and (ii)
         holding title to the Mortgaged Property in such trust will not diminish
         any  rights as a  creditor  including  the  right to full  title to the
         Mortgaged Property in the event foreclosure  proceedings are initiated;
         and

            (xxvi)If  the  Mortgage  Loan is secured by a long-term  residential
         lease,  (1) the lessor  under the lease holds a fee simple  interest in
         the land; (2) the terms of such lease  expressly  permit the mortgaging
         of the  leasehold  estate,  the  assignment  of the lease  without  the
         lessor's  consent and the  acquisition by the holder of the Mortgage of
         the rights of the lessee  upon  foreclosure  or  assignment  in lieu of
         foreclosure  or provide the holder of the Mortgage  with  substantially
         similar  protections;  (3) the terms of such lease do not (a) allow the
         termination thereof upon the lessee's default without the holder of the
         Mortgage being entitled to receive  written notice of, and  opportunity
         to cure,  such default,  (b) allow the  termination of the lease in the
         event of damage or destruction as long as the Mortgage is in existence,
         (c)  prohibit  the  holder  of the  Mortgage  from  being  insured  (or
         receiving  proceeds of insurance)  under the hazard insurance policy or
         policies relating to the Mortgaged  Property or (d) permit any increase
         in rent other than  pre-established  increases  set forth in the lease;
         (4) the original term of such lease is not less than 15 years;  (5) the
         term of such lease does not terminate earlier than five years after the
         maturity date of the Mortgage Note;  and (6) the Mortgaged  Property is
         located  in a  jurisdiction  in which the use of  leasehold  estates in
         transferring  ownership in residential  properties is a widely accepted
         practice.

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

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

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


            Section 2.04 Execution and Delivery of Certificates.

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

            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-8,  Class A-R and Class A-LR  Certificates),  each Class
A-8 Component and the Classes of Class B Certificates as the "regular interests"
and the Class A-R Certificate as the "residual interest" in the Upper-Tier REMIC
for the purposes of Code Sections 860G(a)(1) and 860G(a)(2),  respectively.  The
Seller hereby further  designates the Class A-L1 Interest,  Class A-L2 Interest,
Class A-L3  Interest,  Class A-L4  Interest,  Class  A-L5  Interest,  Class A-L6
Interest, Class A-L8 Interest, Class A-L10 Interest, Class A-L12 Interest, Class
A-L14  Interest,  Class  A-L16  Interest,  Class  A-L20  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 July 25, 2029 for purposes of Code Section 860G(a)(1).


<PAGE>




                                  ARTICLE III

                ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS

            Section 3.01 Certificate Account.

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

            (b) The Master Servicer shall deposit into the  Certificate  Account
on the day of receipt  thereof  all  amounts  received  by it from any  Servicer
pursuant to any of the Servicing Agreements, any amounts received by it upon the
sale of any (A) MLCC 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
(B) NOVUS  Additional  Collateral  pursuant to the terms of the Dual  Collateral
Pledge Agreement or any amounts received pursuant to the MLCC Surety Bond or the
NOVUS 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 Trust  Administrator,  if any and any  amounts  deemed
         received by the Master Servicer pursuant to Section 3.01(d); and

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

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

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

            Section 3.02 Permitted Withdrawals from the Certificate Account.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            Section 3.03 Advances by Master Servicer and Trust Administrator.

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

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

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

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

            Section  3.04 Trust  Administrator  to  Cooperate;  Release of Owner
Mortgage Loan Files.

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

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

            Upon written certification of the Master Servicer or the Servicer of
a Mortgage Loan, the Trust Administrator shall execute and deliver to the Master
Servicer or such Servicer, as directed by the Master Servicer,  court pleadings,
requests for trustee's sale or other  documents  necessary to the foreclosure or
trustee's sale in respect of a Mortgaged Property or to any legal action brought
to obtain judgment  against any Mortgagor on the Mortgage Note or Mortgage or to
obtain a  deficiency  judgment,  or to  enforce  any  other  remedies  or rights
provided by the Mortgage  Note or Mortgage or  otherwise  available at law or in
equity.  Each such certification  shall include a request that such pleadings or
documents  be executed  by the Trust  Administrator  and a  statement  as to the
reason such  documents or pleadings  are  required  and that the  execution  and
delivery  thereof by the Trust  Administrator  will not  invalidate or otherwise
affect the lien of the Mortgage,  except for the termination of such a lien upon
completion   of  the   foreclosure   proceeding  or  trustee's   sale.

            Section  3.05  Reports  to the Trustee and Trust  Administrator;
Annual Compliance Statements.

(a) Not later than 15 days after each Distribution Date, the Master
Servicer  shall deliver to the Trustee and the Trust  Administrator  a statement
setting forth the status of the Certificate  Account as of the close of business
on such Distribution Date stating that all distributions  required to be made by
the Master  Servicer  under this  Agreement  have been made (or, if any required
distribution has not been made by the Master Servicer, specifying the nature and
status  thereof)  and showing,  for the period  covered by such  statement,  the
aggregate  amount of deposits  into and  withdrawals  from such account for each
category of deposit and  withdrawal  specified in Sections  3.01 and 3.02.  Such
statement may be in the form of the then current FNMA monthly  accounting report
for its Guaranteed Mortgage  Pass-Through Program with appropriate additions and
changes, and shall also include information as to the aggregate unpaid principal
balance of all of the Mortgage  Loans as of the close of business as of the last
day of the calendar month immediately  preceding such Distribution  Date. Copies
of  such  statement  shall  be  provided  by  the  Trust  Administrator  to  any
Certificateholder upon written request, provided such statement is delivered, or
caused to be delivered,  by the Master Servicer to the Trust Administrator.  (b)
The Master Servicer shall deliver to the Trustee and the Trust  Administrator on
or before  April 30 of each  year,  a  certificate  signed by an  officer of the
Master Servicer, certifying that (i) such officer has reviewed the activities of
the Master  Servicer  during the preceding  calendar year or portion thereof and
its  performance  under this  agreement  and (ii) to the best of such  officer's
knowledge, based on such review, the Master Servicer has performed and fulfilled
its  duties,  responsibilities  and  obligations  under  this  agreement  in all
material  respects  throughout such year, or, if there has been a default in the
fulfillment of any such duties, responsibilities or obligations, specifying each
such default known to such officer and the nature and status thereof, and, (iii)
(A)  the  Master   Servicer  has  received  from  each  Servicer  any  financial
statements, officer's certificates, accountant's statements or other information
required to be provided to the Master Servicer pursuant to the related Servicing
Agreement and (B) to the best of such officer's knowledge,  based on a review of
the information provided to the Master Servicer by each Servicer as described in
(iii)(A)   above,   each  Servicer  has  performed  and  fulfilled  its  duties,
responsibilities  and obligations under the related  Servicing  Agreement in all
material  respects  throughout such year, or, if there has been a default in the
fulfillment of any such duties, responsibilities or obligations, specifying each
such default known to such officer and the nature and status thereof.  Copies of
such officers'  certificate shall be provided by the Trust  Administrator to any
Certificateholder  upon written request  provided such certificate is delivered,
or caused to be delivered,  by the Master  Servicer to the Trust  Administrator.

            Section 3.06 Title,  Management and  Disposition of Any REO Mortgage
Loan.

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

Section  3.07      Amendments to Servicing Agreements,  Modification of Standard
Provisions.

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

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

            (c) (i)  Notwithstanding  anything to the  contrary in this  Section
3.07,  the Master  Servicer  from time to time may,  without  the consent of any
Certificateholder,  the  Trustee,  or the  Trust  Administrator,  enter  into an
amendment (A) to an Other Servicing Agreement for the purpose of (i) eliminating
or reducing  Month End Interest and (ii)  providing  for the  remittance of Full
Unscheduled Principal Receipts by the applicable Servicer to the Master Servicer
not later than the 24th day of each month (or if such day is not a Business Day,
on the previous Business Day) or (B) to the Norwest Servicing  Agreement for the
purpose of changing the applicable Remittance Date to the 18th day of each month
(or if such day is not a Business Day, on the previous  Business Day).  (ii) The
Master  Servicer may direct  Norwest  Mortgage to enter into an amendment to the
Norwest Servicing Agreement for the purposes described in Sections 3.07(c)(i)(B)
and 10.01(b)(iii).

            Section 3.08 Oversight of Servicing.

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

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

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

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

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

            The Seller  shall be  entitled to  repurchase  at its option (i) 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 or (ii) any Mortgage  Loan in the Trust
Estate  which,  pursuant  to  paragraph  5(b)  of  the  Mortgage  Loan  Purchase
Agreement,  Norwest  Mortgage  requests the Seller to repurchase  and to sell to
Norwest Mortgage to facilitate the exercise of Norwest Mortgage's rights against
the  originator or a prior holder of such Mortgage  Loan. The purchase price for
any such  Mortgage  Loan shall be 100% of the unpaid  principal  balance of such
Mortgage Loan plus accrued  interest  thereon at the Mortgage  Interest Rate for
such Mortgage Loan,  through the last day of the month in which such  repurchase
occurs.  Upon the receipt of such  purchase  price,  the Master  Servicer  shall
provide to the Trust  Administrator the  certification  required by Section 3.04
and the Trust Administrator and the Custodian, if any, shall promptly release to
the Seller the Owner  Mortgage  Loan File  relating to the  Mortgage  Loan being
repurchased.

            In the event that (i) the  Master  Servicer  determines  at any time
that,  notwithstanding  the  representations and warranties set forth in Section
2.03(b),  any Mortgage Loan is not a "qualified  mortgage" within the meaning of
Section  860G of the Code and (ii) the Master  Servicer is unable to enforce the
obligation of the Seller to purchase such Mortgage Loan pursuant to Section 2.02
within two months of such  determination,  the Master  Servicer shall cause such
Mortgage  Loan to be auctioned  to the highest  bidder and sold out of the Trust
Estate no later than the date 90 days after such determination.  In the event of
any such sale of a Mortgage Loan, the Trust Administrator  shall, at the written
request of the Master Servicer and upon being supported with  appropriate  forms
therefor, within five Business Days of the deposit by the Master Servicer of the
proceeds of such auction into the  Certificate  Account,  release or cause to be
released to the entity  identified  by the Master  Servicer  the  related  Owner
Mortgage Loan File and Servicer Mortgage Loan File and shall execute and deliver
such instruments of transfer or assignment,  in each case without  recourse,  as
shall be necessary to vest in the auction  purchaser  title to the Mortgage Loan
and the Trust Administrator shall have no further  responsibility with regard to
such Owner Mortgage Loan File or Servicer Mortgage Loan File.  Neither the Trust
Administrator,  the Master  Servicer nor any  Servicer,  acting on behalf of the
Trust  Administrator,  shall  provide  financing  from the  Trust  Estate to any
purchaser of a Mortgage Loan.

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

            MLCC Additional  Collateral and NOVUS  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 either the MLCC  Additional  Collateral or the NOVUS
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)  (without,  in
the case of the Class A-12 Certificates,  giving effect to the guaranty provided
by Financial  Security) as a result of such  agreement.  Any such  agreement may
contain  provisions  whereby  such holder may  instruct  the Master  Servicer to
instruct a Servicer to the extent provided in the applicable Servicing Agreement
to commence or delay foreclosure proceedings with respect to delinquent Mortgage
Loans and will  contain  provisions  for the  deposit of cash by the holder that
would  be  available  for  distribution  to  Certificateholders  if  Liquidation
Proceeds are less than they  otherwise  may have been had the Servicer  acted in
accordance  with  its  normal  procedures.

            Section   3.09      Termination   and   Substitution   of  Servicing
Agreements.

            Upon  the  occurrence  of any  event  for  which a  Servicer  may be
terminated  pursuant  to its  Servicing  Agreement,  the Master  Servicer  shall
promptly  deliver  to the  Seller  and  the  Trustee  an  Officer's  Certificate
certifying  that an event has  occurred  which may justify  termination  of such
Servicing  Agreement,  describing the  circumstances  surrounding such event and
recommending  what action  should be taken by the Trustee  with  respect to such
Servicer.  If the Master Servicer  recommends  that such Servicing  Agreement be
terminated,  the Master Servicer's  certification  must state that the breach is
material  and not merely  technical  in nature.  Upon  written  direction of the
Master  Servicer,  based upon such  certification,  the Trustee  shall  promptly
terminate such Servicing Agreement.  Notwithstanding the foregoing, in the event
that (i) Norwest  Mortgage fails to make any advance,  as a consequence of which
the Trust Administrator is obligated to make an advance pursuant to Section 3.03
and (ii) the Trust Administrator provides Norwest Mortgage written notice of the
failure to make such advance and such failure shall  continue  unremedied  for a
period of 15 days after receipt of such notice,  the Trust  Administrator  shall
recommend  to the Trustee the  termination  of the Norwest  Servicing  Agreement
without the recommendation of the Master Servicer and upon such  recommendation,
the Trustee shall terminate the Norwest Servicing Agreement. The Master Servicer
shall indemnify the Trustee and the Trust  Administrator  and hold each harmless
from and against any and all claims, liabilities, costs and expenses (including,
without  limitation,  reasonable  attorneys'  fees)  arising out of, or assessed
against the Trustee or the Trust Administrator in connection with termination of
such Servicing  Agreement at the direction of the Master Servicer.  In addition,
the Master  Servicer  shall  indemnify the Trustee and hold it harmless from and
against any and all claims, liabilities,  costs and expenses (including, without
limitation,  reasonable attorney's fees) arising out of, or assessed against the
Trustee in connection with the termination of the Norwest Servicing Agreement as
provided  in the second  preceding  sentence.  If the  Trustee  terminates  such
Servicing Agreement, the Trustee may enter into a substitute Servicing Agreement
with the Master Servicer or, at the Master Servicer's  nomination,  with another
mortgage   loan  service   company   acceptable   to  the  Trustee,   the  Trust
Administrator, the Master Servicer and each Rating Agency under which the Master
Servicer or such substitute servicer, as the case may be, shall assume, satisfy,
perform and carry out all liabilities,  duties, responsibilities and obligations
that are to be, or otherwise were to have been, satisfied, performed and carried
out by such Servicer under such terminated Servicing Agreement.  Until such time
as the Trustee enters into a substitute  servicing agreement with respect to the
Mortgage Loans previously  serviced by such Servicer,  the Master Servicer shall
assume,  satisfy,  perform and carry out all obligations which otherwise were to
have been  satisfied,  performed  and  carried  out by such  Servicer  under its
terminated Servicing  Agreement.  However, in no event shall the Master Servicer
be deemed to have assumed the  obligations of a Servicer to advance  payments of
principal  and  interest on a delinquent  Mortgage  Loan in excess of the Master
Servicer's  independent  Periodic Advance  obligation under Section 3.03 of this
Agreement.  As compensation for the Master Servicer of any servicing obligations
fulfilled  or assumed  by the Master  Servicer,  the  Master  Servicer  shall be
entitled  to any  servicing  compensation  to which a  Servicer  would have been
entitled if the Servicing  Agreement with such Servicer had not been terminated.

            Section 3.10 Application of Net Liquidation Proceeds.

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

            Section 3.11 Act Reports.

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


<PAGE>




                                   ARTICLE IV

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

            Section 4.01      Distributions.

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

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

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

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

            fourth,  to the Class A-PO Certificates in an amount up to the Class
      A-PO Deferred Amount from amounts otherwise  distributable (without regard
      to this Paragraph fourth) first to the Class B-6 Certificates  pursuant to
      Paragraph  twenty-second,  below,  second to the  Class  B-5  Certificates
      pursuant  to  Paragraph   nineteenth,   below,  third  to  the  Class  B-4
      Certificates  pursuant to Paragraph sixteenth,  below, fourth to the Class
      B-3 Certificates  pursuant to Paragraph  thirteenth,  below,  fifth to the
      Class B-2 Certificates 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-8, Class A-R or Class A-LR
Certificates)  has been  reduced  to zero,  or,  in the  case of the  Class  A-8
Certificates,  after the  latter to occur of (i) the  Principal  Balance of such
Class has been  reduced  to zero or (ii) each Class A-8 IO  Notional  Amount 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, Financial Security will not be entitled to its Premium
Payments and Premium Unpaid  Shortfalls after the Principal Balance of the Class
A-12 Certificates has been reduced to zero.

            Furthermore,  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-21 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, Classes,
Component or Components 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,  Classes,  Component or Components in each case to the extent
actually  distributed  thereon;  provided  that,  in the case of the Class  A-L5
Interest,  the Class A-L8 Interest and Class A-L10 Interest,  an amount equal to
the Interest Accrual Amounts and payments of Unpaid Interest Shortfalls added to
the Principal  Balances of the Accrual  Certificates  and the Accrual  Component
will be added to the Principal Balance of the Uncertificated Lower-Tier Interest
to which  such Class of  Accrual  Certificates  or the  Accrual  Component  is a
Corresponding Upper-Tier Class, Classes,  Component or Components.  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, Classes,  Component or Components.  The initial
principal balance of each Uncertificated Lower-Tier Interest equals the Original
Principal Balances of the respective  Corresponding  Upper-Tier Class,  Classes,
Component or Components.

            The pass-through rate with respect to the Class A-L1 Interest, Class
A-L2 Interest,  Class A-L3 Interest,  Class A-L4 Interest,  Class A-L5 Interest,
Class A-L6  Interest,  Class A-L8  Interest,  Class A-LUR  Interest,  Class B-L1
Interest,  Class BL-2 Interest,  Class BL-3 Interest, Class BL-4 Interest, Class
BL-5  Interest  and  Class  BL-6  Interest  shall  be  6.500%  per  annum.   The
pass-through  rate  with  respect  to the  Class  A-L10  Interest,  Class  A-L14
Interest,  and Class A-L16 Interest shall be 6.750% per annum.  The pass-through
rate with  respect  to the Class  A-L12  Interest  shall be 6.690% per annum The
Class A-L20 and Class A-LPO Interests are  principal-only  interests and are 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-21 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:

            I.  On each  Distribution  Date  occurring  prior  to the  Accretion
      Termination  Date  for  the  Class  A-8  Accrual  Component,  the  Accrual
      Distribution Amount for the Class A-8 Accrual Component will be
      allocated sequentially as follows:

            first,  to the  Class A-4  Certificates,  up to  the  Schedule III
      Reduction Amount for such Distribution Date;

            second, concurrently, 35% to the Class A-8 Accrual Component and 65%
      to  the  Class  A-4  Certificates,  without  regard  to the  Schedule  III
      Reduction Amount for such  Distribution  Date, until the Principal Balance
      of either such Component or Class has been reduced to zero; and

            third,  to the Class A-8  Accrual  Component,  until the Principal
      Balance thereof has been reduced to zero;

            II.  On each  Distribution  Date  occurring  prior to the  Accretion
      Termination Date for the Class A-5 Certificates,  the Accrual Distribution
      Amount  for the  Class  A-5  Certificates  will be  allocated,  after  the
      allocation of the Accrual Distribution Amount for the Class
      A-8 Accrual Component, sequentially as follows:

            first,  sequentially,  up to the Schedule II  Reduction Amount for
      such Distribution Date, as follows:

                  (i)   to the Class A-4 Certificates,  up to the Schedule III
            Reduction Amount for such Distribution Date;

                  (ii) concurrently,  35% to the Class A-8 Accrual Component and
            65% to the Class A-4  Certificates,  without  regard to the Schedule
            III Reduction Amount for such Distribution Date, until the Principal
            Balance of either such Component or Class has been reduced to zero;

                  (iii) to the Class A-8 Accrual Component,  until the Principal
            Balance thereof has been reduced to zero; and

                  (iv) to the  Class  A-4  Certificates,  without  regard to the
            Schedule III Reduction Amount for such Distribution  Date, until the
            Principal Balance thereof has been reduced to zero; and

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

            III. On each  Distribution  Date  occurring  prior to the  Accretion
      Termination Date for the Class A-11 Certificates, the Accrual Distribution
      Amount for the Class A-11 Certificates  will be allocated  sequentially to
      the Class  A-10 and Class  A-11  Certificates,  in that  order,  until the
      Principal Balance of each Class has been reduced to zero;

            IV.  On each  Distribution  Date  occurring  prior to the  Accretion
      Termination Date for the Class A-19 Certificates, the Accrual Distribution
      Amount for the Class A-19 Certificates  will be allocated  sequentially to
      the Class  A-18 and Class  A-19  Certificates,  in that  order,  until the
      Principal Balance of each such Class has been reduced to zero;

            V.  The  Class  A  Non-PO   Principal   Amount  will  be   allocated
      concurrently as follows:

            A.    the  sum of  (i) the  Group I-1  Percentage  of the  Group I
      Amount and (ii) the Group II Amount, sequentially, as follows:

            first,  to  the  Class A-9  Certificates,   up  to  the  Class A-9
      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 and Class A-3
      Certificates, in that order, up to the Schedule I PAC Principal Amount for
      such Distribution Date, until the Principal Balance of each such Class has
      been reduced to zero;

            fourth,  sequentially,  up to the Schedule I  Reduction Amount for
      such Distribution Date, as follows:

                  (i)  sequentially,  up to the Schedule II Reduction Amount for
            such Distribution Date, as follows:

                        (a)   to  the  Class A-4   Certificates,   up  to  the
                  Schedule III Reduction Amount for such Distribution Date;

                        (b) concurrently, 35% to the Class A-8 Accrual Component
                  and 65% to the Class A-4  Certificates,  without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal  Balance of either such Component or Class
                  has been reduced to zero;

                        (c)  to the  Class  A-8  Accrual  Component,  until  the
                  Principal Balance thereof has been reduced to zero; and

                        (d) to the Class A-4 Certificates, without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal Balance thereof has been reduced to zero;

                  (ii)  to the  Class  A-5  Certificates,  until  the  Principal
            Balance thereof has been reduced to zero; and

                  (iii)   sequentially,   without  regard  to  the  Schedule  II
            Reduction Amount for such Distribution Date, as follows:

                        (a)   to  the  Class A-4   Certificates,   up  to  the
                  Schedule III Reduction Amount for such Distribution Date;

                        (b) concurrently, 35% to the Class A-8 Accrual Component
                  and 65% to the Class A-4  Certificate,  without  regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal  Balance of either such Component or Class
                  has been reduced to zero;

                        (c)  to the  Class  A-8  Accrual  Component,  until  the
                  Principal Balance thereof has been reduced to zero; and

                        (d) to the Class A-4 Certificates, without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal Balance thereof has been reduced to zero;

            fifth,  concurrently,  to the Class A-6 and Class A-7  Certificates,
      pro rata, until the Principal  Balance of each such Class has been reduced
      to zero;

            sixth,  sequentially,  without  regard to the  Schedule I  Reduction
      Amount for such Distribution Date, as follows:

                  (i)  sequentially,  up to the Schedule II Reduction Amount for
            such Distribution Date, as follows:

                        (a)   to  the  Class A-4   Certificates,   up  to  the
                  Schedule III Reduction Amount for such Distribution Date;

                        (b) concurrently, 35% to the Class A-8 Accrual Component
                  and 65% to the Class A-4  Certificates,  without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal  Balance of either such Component or Class
                  has been reduced to zero;

                        (c)  to the  Class  A-8  Accrual  Component,  until  the
                  Principal Balance thereof has been reduced to zero; and

                        (d) to the Class A-4 Certificates, without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal Balance thereof has been reduced to zero;

                  (ii)  to the  Class  A-5  Certificates,  until  the  Principal
            Balance thereof has been reduced to zero; and

                  (iii)   sequentially,   without  regard  to  the  Schedule  II
            Reduction Amount for such Distribution Date, as follows:

                        (a)   to  the  Class A-4   Certificates,   up  to  the
                  Schedule III Reduction Amount for such Distribution Date;

                        (b) concurrently, 35% to the Class A-8 Accrual Component
                  and 65% to the Class A-4  Certificates,  without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal  Balance of either such Component or Class
                  has been reduced to zero;

                        (c)  to the  Class  A-8  Accrual  Component,  until  the
                  Principal Balance thereof has been reduced to zero; and

                        (d) to the Class A-4 Certificates, without regard to the
                  Schedule  III  Reduction  Amount for such  Distribution  Date,
                  until the Principal Balance thereof has been reduced to zero;

            seventh,  sequentially,  to the Class  A-1,  Class A-2 and Class A-3
      Certificates,  in  that  order,  without  regard  to  the  Schedule  I PAC
      Principal Amount for such  Distribution  Date, until the Principal Balance
      of each such Class has been reduced to zero;

            eighth, to the Class A-9  Certificates,  without regard to the Class
      A-9  Priority  Amount  for such  Distribution  Date,  until the  Principal
      Balance thereof has been reduced to zero; and

            ninth,  to  the  Group 2   Certificates  in  accordance  with  the
      priorities set forth in clause B below; and

            B. the sum of (i) the Group I-2 Percentage of the Group I Amount and
      (ii) the Group III Amount, sequentially, as follows:

            first, concurrently, to the Group A Certificates and the Class A-20B
      Component,  pro rata,  up to the Group  A/A-20B  Priority  Amount for such
      Distribution Date, as follows:

                  (i)   to the Group A Certificates, sequentially, as follows:

                        (a)  sequentially,  to the  Class  A-16 and  Class  A-17
                  Certificates,  in  that  order,  up to  the  Schedule  II  PAC
                  Principal  Amount  for  such  Distribution   Date,  until  the
                  Principal Balance of each such Class has been reduced to zero;

                        (b)  sequentially,  to the  Class  A-18 and  Class  A-19
                  Certificates,  in that order,  until the Principal  Balance of
                  each such Class has been reduced to zero; and

                        (c)  sequentially,  to the  Class  A-16 and  Class  A-17
                  Certificates, in that order, without regard to the Schedule II
                  PAC Principal  Amount for such  Distribution  Date,  until the
                  Principal  Balance of each such Class has been  reduced  zero;
                  and

                  (ii) to the Class A-20B Component, until the Principal Balance
            thereof has been reduced to zero;

            second,  to the  Class A-22  Certificates,  up to  the  Class A-22
      Priority Amount for such Distribution Date;

            third,   concurrently,   to  the  Group B   Certificates  and  the
      Class A-20A Component, pro rata, as follows:

                  (i)   to  the   Group B   Certificates,   sequentially,   as
            follows:

                        (a)  sequentially,  up the Schedule IV Reduction  Amount
                  for such Distribution Date, as follows:

                              (1) on each  Distribution  Date on and  after  the
                        Distribution  Date in July  2002,  concurrently,  to the
                        Class A-12 and Class A-13 Certificates,  pro rata, based
                        on their respective Original Principal  Balances,  up to
                        $25,179.00  for  such   Distribution   Date,  until  the
                        Principal Balance of each such Class has been reduced to
                        zero;

                              (2) sequentially, to the Class A-10 and Class A-11
                        Certificates, in that order, until the Principal Balance
                        of each such Class has been reduced to zero;

                              (3) concurrently, to the Class A-12 and Class A-13
                        Certificates,   pro  rata,  based  on  their  respective
                        Original Principal Balances, until the Principal Balance
                        of each such Class has been reduced to zero;

                        (b)  concurrently,  to the  Class  A-14 and  Class  A-15
                  Certificates,  pro rata,  until the Principal  Balance of each
                  such Class has been reduced to zero;

                        (c)  sequentially,  without  regard to the  Schedule  IV
                  Reduction Amount for such Distribution Date, as follows:

                              (1) on each  Distribution  Date on and  after  the
                        Distribution  Date in July  2002,  concurrently,  to the
                        Class A-12 and Class A-13 Certificates,  pro rata, based
                        on their respective Original Principal  Balances,  up to
                        $25,179.00  for such  Distribution  Date  (including any
                        distributions  made  pursuant to this  priority  and all
                        prior  priorities  to such Classes on such  Distribution
                        Date),  until the  Principal  Balance of each such Class
                        has been reduced to zero;

                              (2) sequentially, to the Class A-10 and Class A-11
                        Certificates, in that order, until the Principal Balance
                        of each such Class has been reduced to zero; and

                              (3) concurrently, to the Class A-12 and Class A-13
                        Certificates,   pro  rata,  based  on  their  respective
                        Original Principal Balances, until the Principal Balance
                        of each such Class has been reduced to zero; and

                   (ii)  to the  Class  A-20A  Component,  until  the  Principal
             Balance thereof has been reduced to zero;

            fourth,  concurrently,  to the  Group A  Certificates  and the Class
      A-20B  Component,  pro rata,  without regard to the Group A/A-20B Priority
      Amount for such Distribution Date, as follows:

                   (i)  to  the   Group A   Certificates,   sequentially,   as
             follows:

                        (a)  sequentially,  to the  Class  A-16 and  Class  A-17
                  Certificates,  in  that  order,  up to  the  Schedule  II  PAC
                  Principal  Amount  for  such  Distribution   Date,  until  the
                  Principal Balance of each such Class has been reduced to zero;

                        (b)  sequentially,  to the  Class  A-18 and  Class  A-19
                  Certificates,  in that order,  until the Principal  Balance of
                  each such Class has been reduced to zero; and

                        (c)  sequentially,  to the  Class  A-16 and  Class  A-17
                  Certificates, in that order, without regard to the Schedule II
                  PAC Principal  Amount for such  Distribution  Date,  until the
                  Principal Balance of each such Class has been reduced to zero;
                  and

                   (ii)  to the  Class  A-20B  Component,  until  the  Principal
             Balance thereof has been reduced to zero;

            fifth, to the Class A-22  Certificates,  without regard to the Class
      A-22  Priority  Amount for such  Distribution  Date,  until the  Principal
      Balance thereof has been reduced to zero; and

            sixth,  to  the  Group 1   Certificates  in  accordance  with  the
      priorities set forth in clause A above.

            The  following  tables  set  forth  for each  Distribution  Date the
planned Principal Balances and the scheduled Principal Balances,  expressed as a
percentage  of the initial  Principal  Balance or  aggregate  initial  Principal
Balance of the applicable Class, Classes or Component.



<PAGE>




                            [Insert PAC and Scheduled Tables]



<PAGE>




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

            (d) 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:

          (1) 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

          (2) 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

          (3) 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

          (4) 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

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

            (f) On each Distribution Date other than the Final Distribution Date
(if such Final  Distribution Date is in connection with a purchase of the assets
of the Trust  Estate by the Seller),  the Paying  Agent shall,  on behalf of the
Master Servicer, from funds remitted to it by the Master Servicer, distribute to
each  Certificateholder of record (other than the Class A-LR  Certificateholder)
on the preceding  Record Date (other than as provided in Section 9.01 respecting
the final  distribution to  Certificateholders  or in the last paragraph of this
Section  4.01(f)  respecting  the final  distribution  in  respect of any Class)
either in  immediately  available  funds by wire transfer to the account of such
Certificateholder  at a bank  or  other  entity  having  appropriate  facilities
therefor, if such Certificateholder  holds Certificates having a Denomination at
least equal to that specified in Section  11.24,  and has so notified the Master
Servicer or, if applicable,  the Paying Agent at least seven Business Days prior
to the Distribution  Date or, if such Holder holds  Certificates  having, in the
aggregate,  a Denomination  less than the requisite  minimum  Denomination or if
such Holder  holds the Class A-R  Certificate  or has not so notified the Paying
Agent, by check mailed to such Holder at the address of such Holder appearing in
the Certificate Register, such Holder's share of the Class A Distribution Amount
with  respect to each Class of Class A  Certificates  (other than the Class A-12
Certificates)  and the Class B  Distribution  Amount  with  respect to each such
Class of Class B Certificates and in the case of the Class A-12 Certificates, as
provided in Section 4.07.

            In the  event  that,  on any  Distribution  Date  prior to the Final
Distribution  Date,  the Principal  Balance of any Class of Class A Certificates
(other than the Class A-8, Class A-21, Class A-R or Class A-LR  Certificates) or
the Principal  Balance of any Class of Class B Certificates  would be reduced to
zero,  or in the case of the Class A-8  Certificates,  upon the later of (a) the
Principal  Balance of such Class  would be reduced to zero or (b) each Class A-8
IO Notional  Amount  would be reduced to zero,  or in the case of the Class A-21
Certificates,  the Class A-21  Notional  Amount  would be  reduced to zero,  the
Master  Servicer  shall,  as soon as practicable  after the  Determination  Date
relating to such  Distribution  Date, send a notice to the Trust  Administrator.
The Trust  Administrator  will then send a notice to each  Certificateholder  of
such Class with a copy to the Certificate  Registrar,  specifying that the final
distribution  with respect to such Class will be made on such  Distribution Date
only  upon  the   presentation   and   surrender  of  such   Certificateholder's
Certificates  at the  office  or  agency  of  the  Trust  Administrator  therein
specified;  provided,  however,  that the  failure to give such  notice will not
entitle a  Certificateholder  to any interest  beyond the interest  payable with
respect to such Distribution Date in accordance with Section 4.01(a)(i).

            (g) The  Paying  Agent (or if no Paying  Agent is  appointed  by the
Master  Servicer,  the Master  Servicer)  shall withhold or cause to be withheld
such  amounts  as may be  required  by  the  Code  (giving  full  effect  to any
exemptions from withholding and related certifications  required to be furnished
by  Certificateholders  and any  reductions  to  withholding  by  virtue  of any
bilateral tax treaties and any applicable certification required to be furnished
by  Certificateholders  with respect  thereto) from  distributions to be made to
Persons other than U.S. Persons ("Non-U.S.  Persons"). Amounts withheld pursuant
to this  Section  4.01(g)  shall be treated as having  been  distributed  to the
related  Certificateholder for all purposes of this Agreement.  For the purposes
of this  paragraph,  a "U.S.  Person"  is a citizen  or  resident  of the United
States,  a corporation  or  partnership  (unless,  in the case of a partnership,
Treasury  regulations are adopted that provide otherwise),  created or organized
in or under the laws of the United States,  any state thereof or the District of
Columbia,  including  an entity  treated as a  corporation  or  partnership  for
federal income tax purposes,  an estate whose income is subject to United States
federal  income tax  regardless of its source,  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-8,  Class  A-20 and Class  A-PO
Certificates),  the Class A-8 Accrual Component and the Class A-20 Components 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 the Premium Payment and (ii) the Class B Certificates,
pro rata based on the Class A Interest  Accrual  Amount and the Premium  Payment
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 and the Premium Payment shall be allocated
among the outstanding  Classes of Class A Certificates (other than the Class A-8
Certificates)  and the Class A-8  Components  and the Premium  Payment  based on
their Class A Interest  Percentages and the Premium Percentage,  as the case may
be. 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 and the Premium
Payment based on their Class A Interest  Percentages and Premium Percentage,  as
the case may be.

            (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, Classes,  Component or Components
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 Trust  Administrator  as
initial Paying Agent to make distributions to Certificateholders  and to forward
to Certificateholders the periodic statements and the annual statements required
by Section 4.04 as agent of the Master Servicer.

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

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

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

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

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

            (b) The Paying Agent shall establish and maintain a Payment Account,
which shall be a separate  trust account and an Eligible  Account,  in which the
Master  Servicer  shall  cause to be  deposited  from  funds in the  Certificate
Account  or,  to the  extent  required  hereunder,  from its own funds (i) at or
before  10:00  a.m.,   New  York  time,  on  the  Business  Day  preceding  each
Distribution Date, by wire transfer of immediately available funds, any Periodic
Advance for such  Distribution  Date,  pursuant  to Section  3.03 and (ii) at or
before  10:00  a.m.,   New  York  time,  on  the  Business  Day  preceding  each
Distribution  Date,  by wire transfer of  immediately  available  funds,  (a) an
amount equal to the Pool Distribution  Amount, (b) Net Foreclosure  Profits,  if
any, with respect to such  Distribution  Date and (c) the amount of any recovery
in respect of a Realized Loss. The Master Servicer may cause the Paying Agent to
invest  the  funds  in the  Payment  Account.  Any such  investment  shall be in
Eligible  Investments,  which  shall  mature  not later  than the  Business  Day
preceding the related  Distribution  Date (unless the Eligible  Investments  are
obligations of the Trust Administrator,  in which case such Eligible Investments
shall  mature not later than the  Distribution  Date),  and shall not be sold or
disposed  of prior to  maturity.  All  income  and gain  realized  from any such
investment  shall be for the benefit of the Master Servicer and shall be subject
to its withdrawal or order from time to time. The amount of any losses  incurred
in respect of any such investments  shall be deposited in the Payment Account by
the Master  Servicer out of its own funds  immediately  as realized.  The Paying
Agent may withdraw from the Payment Account any amount  deposited in the Payment
Account  that  was not  required  to be  deposited  therein  and may  clear  and
terminate the Payment Account pursuant to Section 9.01.

            Section  4.04  Statements  to Certificateholders;  Report to the
Trust Administrator, Financial Security 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,  the Seller and Financial
Security 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 of Class B  Certificates  after giving
     effect to such distribution,  (d) the amount of any Non-Supported  Interest
     Shortfall  allocated  to each  Class  of  Class  B  Certificates  for  such
     Distribution  Date,  and (e) the interest  portion of Excess Special Hazard
     Losses,  Excess Fraud Losses and Excess Bankruptcy Losses allocated to each
     Class of Class B Certificates for such Distribution Date;

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

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

          (vii) the Class A Principal  Balance,  the  Principal  Balance of each
     Class  of Class A  Certificates,  the  Class B  Principal  Balance  and the
     Principal Balance of each 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)  in the case of the Class  A-21  Certificates,  the Class A-21
     Notional Amount,  if any; (xxiv)in the case of the Class A-8 IO Components,
     the Class A-8 IO Notional Amounts,  if any;

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

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

          (xxvii) in the case of the Class A-12 Certificates, (a) the Class A-12
     Distribution  Deficiency,  if any, for such Distribution Date, (b) amounts,
     if any in respect of the Class A-12 Distribution  Deficiency paid under the
     Policy and (c) the  amounts  attributable  to the Class A-12  Certificates;

          (xxviii)  in the  case of the  Class  A-12  Certificates,  the  amount
     remaining  in the  Reserve  Fund after  taking  into  account  the  Reserve
     Withdrawal  for such  Distribution  Date; and

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

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

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

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

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

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

            Section 4.05 Reports to Mortgagors and the Internal Revenue Service.

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

            Section 4.06 Reserve Fund.

            (a) The Reserve  Fund shall be  established  on the Closing Date and
maintained by the Trust  Administrator  in accordance with this Section 4.06. At
the time the Reserve Fund is established, the Seller shall cause to be deposited
into the Reserve Fund the amount of $2,500.00.

            With respect to each Distribution Date, the Reserve Withdrawal shall
be  withdrawn  by the Trust  Administrator  from the  amount on  deposit  in the
Reserve  Fund in  accordance  with this  Section  4.06 and  distributed  on such
Distribution Date to the Holders of the Class A-12 Certificates, pro rata, based
on Percentage Interest.

            Notwithstanding anything herein to the contrary, on the Distribution
Date on which the  Principal  Balance  of the Class A-12  Certificates  has been
reduced  to zero,  any  funds  then on  deposit  in the  Reserve  Fund  shall be
distributed  to  Greenwich  Capital at the  address  provided by it to the Trust
Administrator.  (b) The Reserve Fund will be an "outside reserve fund" under the
REMIC  Provisions that is beneficially  owned for federal income tax purposes by
Greenwich Capital,  which shall report all income,  gain, deduction or loss with
respect  thereto,  and  will  not be an  asset  of  the  either  REMIC.

            Section 4.07   Distributions   in  Reduction  of  the  Class  A-12
Certificates.

            Distributions  in  reduction of the  Principal  Balance of the Class
A-12 Certificates will be made in integral multiples of $1,000 at the request of
the  appropriate  representatives  of Deceased  Holders of such Class and at the
request of Living Holders of such Class or by mandatory  distributions by random
lot,  pursuant to clauses (a) and (d) below,  or on a pro rata basis pursuant to
clause  (f)  below.

            (a) On each Distribution Date on which distributions in reduction of
the  Principal   Balance  of  the  Class  A-12   Certificates   are  made,  such
distributions will be made with respect to such Class in the following priority:

          (i) any request by the personal  representatives  of a Deceased Holder
     or by a surviving tenant by the entirety, by a surviving joint tenant or by
     a surviving  tenant in common,  but not  exceeding an  aggregate  principal
     balance for such Class of $100,000 per request; and

          (ii) any request by a Living  Holder,  but not  exceeding an aggregate
     principal balance for such Class of $10,000 per request.

            Thereafter,  distributions will be made, with respect to such Class,
as provided in clauses (i) and (ii) above up to a second  $100,000  and $10,000,
respectively.  This sequence of priorities will be repeated for each request for
principal  distributions  for such  Class made by the  Beneficial  Owners of the
Class A-12 Certificates until all such requests have been honored.

            For each such sequence of priorities  described above,  requests for
distributions in reduction of the principal  balances of Class A-12 Certificates
presented on behalf of Deceased  Holders in  accordance  with the  provisions of
clause  (i) above will be  accepted  in order of their  receipt by the  Clearing
Agency and requests for  distributions in reduction of the principal  balance of
Class A-12  Certificates  presented  by Living  Holders in  accordance  with the
provisions  of clause (ii) above will be accepted in the order of their  receipt
by the Clearing  Agency after all requests with respect to such Class  presented
in accordance with clause (i) have been honored.  All requests for distributions
in reduction of the principal  balances of the Class A-12  Certificates  will be
accepted in accordance  with the  provisions set forth in Section  4.07(c).  All
requests for  distributions in reduction of the principal  balance of Class A-12
Certificates  with  respect to any  Distribution  Date must be  received  by the
Clearing  Agency and forwarded to, and received by, the Trust  Administrator  no
later than the close of  business  on the  related  Record  Date.  Requests  for
distributions  which are received by the Clearing  Agency and  forwarded to, and
received by, the Trust Administrator after the related Record Date and requests,
in either case, for  distributions not accepted with respect to any Distribution
Date,  will be  treated  as  requests  for  distributions  in  reduction  of the
principal balance of Class A-12 Certificates on the next succeeding Distribution
Date, and each succeeding Distribution Date thereafter,  until each such request
is accepted or is withdrawn as provided in Section 4.07(c). Such requests as are
not so withdrawn  shall retain their order of priority  without the need for any
further action on the part of the  appropriate  Beneficial  Owner of the related
Class A-12  Certificate,  all in accordance  with the procedures of the Clearing
Agency and the Trust Administrator. Upon the transfer of beneficial ownership of
any Class A-12 Certificate,  any distribution  request previously submitted with
respect to such  Certificate will be deemed to have been withdrawn only upon the
receipt by the Trust  Administrator  of  notification  of such withdrawal in the
manner required by the Clearing Agency under its APUT System.

            Distributions  in reduction of the  principal  balances of the Class
A-12 Certificates will be applied,  in the aggregate with respect to such Class,
in an amount  equal to the Class A Non-PO  Principal  Amount  allocable  to such
Class pursuant to Section  4.01(b) plus any amounts  distributable  to the Class
A-12  Certificates  as a payment under the Policy of a Class A-12 Principal Loss
Amount of the type  described  in clause (i) of the  definition  thereof,  minus
amounts to repay any funds  withdrawn  from the  Rounding  Account for the prior
Distribution Date, plus any amounts available for distribution from the Rounding
Account for such Class established as provided in Section 4.07(e), provided that
the aggregate  distribution in reduction of the Principal  Balance of such Class
on any Distribution Date is made in an integral multiple of $1,000.

            To the  extent  that the  portion  of the  Class A Non-PO  Principal
Amount allocable to  distributions in reduction of the Principal  Balance of the
Class A-12 Certificates on any Distribution Date plus any amounts  distributable
to the Class  A-12  Certificates  as a payment  under the Policy of a Class A-12
Principal  Loss  Amount of the type  described  in clause (i) of the  definition
hereof (minus amounts to repay any funds withdrawn from the Rounding  Account on
the prior Distribution Date and plus any amounts required to be distributed from
the  Rounding  Account  pursuant  to  Section  4.07(e))  exceeds  the  aggregate
principal balances of Class A-12 Certificates with respect to which distribution
requests,  as set forth above, have been received  distributions in reduction of
the Principal  Balance of the Class A-12  Certificates will be made by mandatory
distribution  pursuant to Section 4.07(d).

            (b) A  Class  A-12  Certificate  shall  be  deemed  to be  held by a
Deceased Holder for purposes of this Section 4.07 if the death of the Beneficial
Owner thereof is deemed to have occurred.  Class A-12 Certificates  beneficially
owned by tenants by the  entirety,  joint  tenants or tenants in common  will be
considered to be beneficially  owned by a single owner. The death of a tenant by
the entirety, joint tenant or tenant in common will be deemed to be the death of
the Beneficial Owner, and the Class A-12 Certificates so beneficially owned will
be eligible  for  priority  with  respect to  distributions  in reduction of the
principal  balance of such Class  thereof,  subject  to the  limitations  stated
above. Class A-12 Certificates  beneficially owned by a trust will be considered
to be beneficially  owned by each beneficiary of the trust to the extent of such
beneficiary's  beneficial  interest  therein,  but in no  event  will a  trust's
beneficiaries  collectively  be  deemed to be  Beneficial  Owners of a number of
Individual Class A-12  Certificates  greater than the number of Individual Class
A-12  Certificates of which such trust is the owner.  The death of a beneficiary
of a trust  will be deemed to be the  death of a  Beneficial  Owner of the Class
A-12  Certificates  owned  by the  trust  to the  extent  of such  beneficiary's
beneficial  interest in such trust.  The death of an individual who was a tenant
by the  entirety,  joint  tenant or  tenant in common in a tenancy  which is the
beneficiary of a trust will be deemed to be the death of the beneficiary of such
trust.  The death of a person who,  during his or her lifetime,  was entitled to
substantially all of the beneficial ownership interests in Individual Class A-12
Certificates  will be  deemed to be the  death of the  Beneficial  Owner of such
Class A-12  Certificates  regardless of the  registration of ownership,  if such
beneficial  interest  can be  established  to  the  satisfaction  of  the  Trust
Administrator. Such beneficial interest will be deemed to exist in typical cases
of  street  name or  nominee  ownership,  ownership  by a  Trust  Administrator,
ownership under the Uniform Gifts to Minors Act and community  property or other
joint ownership  arrangements  between a husband and wife.  Beneficial interests
shall include the power to sell,  transfer or otherwise  dispose of a Class A-12
Certificate and the right to receive the proceeds therefrom, as well as interest
and  distributions  in  reduction  of the  principal  balances of the Class A-12
Certificates  payable with respect thereto. The Trust Administrator shall not be
under any duty to determine  independently  the  occurrence  of the death of any
deceased  Beneficial  Owner.  The Trust  Administrator  may rely  entirely  upon
documentation  delivered to it pursuant to Section 4.07(c) in  establishing  the
eligibility of any Beneficial  Owner to receive the priority  accorded  Deceased
Holders in Section 4.07(a).

            (c) Requests for distributions in reduction of the principal balance
of Class A-12 Certificates must be made by delivering a written request therefor
to the Clearing Agency Participant or Clearing Agency Indirect  Participant that
maintains the account  evidencing such Beneficial Owner's interest in Class A-12
Certificates.  In  the  case  of a  request  on  behalf  of a  Deceased  Holder,
appropriate  evidence of death and any tax waivers are  required to be forwarded
to the Trust Administrator under separate cover. The Clearing Agency Participant
should in turn make the  request of the  Clearing  Agency  (or, in the case of a
Clearing Agency Indirect Participant,  such Clearing Agency Indirect Participant
must notify the related  Clearing  Agency  Participant  of such  request,  which
Clearing Agency  Participant  should make the request of the Clearing Agency) in
the manner  required under the rules and  regulations  of the Clearing  Agency's
APUT System and provided to the  Clearing  Agency  Participant.  Upon receipt of
such  request,  the  Clearing  Agency will date and time stamp such  request and
forward  such  request  to the Trust  Administrator.  The  Clearing  Agency  may
establish such  procedures as it deems fair and equitable to establish the order
of receipt of requests  for such  distributions  received by it on the same day.
Neither the Master Servicer nor the Trust  Administrator shall be liable for any
delay in delivery of requests for  distributions or withdrawals of such requests
by the Clearing  Agency,  a Clearing  Agency  Participant or any Clearing Agency
Indirect Participant.

            The Trust  Administrator  shall  maintain  a list of those  Clearing
Agency Participants representing the appropriate Beneficial Owners of Class A-12
Certificates that have submitted  requests for distributions in reduction of the
principal  balance of  Certificates  of such Class,  together  with the order of
receipt  and the  amounts  of such  requests.  The  Clearing  Agency  will honor
requests  for  distributions  in the  order of  their  receipt  (subject  to the
priorities  described in Section 4.07(a) above). The Trust  Administrator  shall
notify the Clearing Agency and the appropriate  Clearing Agency  Participants as
to which requests should be honored on each Distribution Date. Requests shall be
honored by the Clearing Agency in accordance with the procedures, and subject to
the  priorities  and  limitations,  described  in this Section  4.07.  The exact
procedures to be followed by the Trust Administrator and the Clearing Agency for
purposes  of  determining   such  priorities  and  limitations   will  be  those
established from time to time by the Trust Administrator or the Clearing Agency,
as the case may be. The  decisions of the Trust  Administrator  and the Clearing
Agency  concerning  such  matters  will be final  and  binding  on all  affected
persons.

            Individual  Class A-12  Certificates  which have been accepted for a
distribution shall be due and payable on the applicable  Distribution Date. Such
Certificates  shall  cease to bear  interest  after  the  last day of the  month
preceding the month in which such Distribution Date occurs, and  notwithstanding
anything to the contrary herein, no amounts shall be due from Financial Security
or otherwise with respect to interest on such  Certificates  after such last day
of the month.

            Any Beneficial Owner of a Class A-12 Certificate which has requested
a distribution  may withdraw its request by so notifying in writing the Clearing
Agency  Participant or Clearing Agency Indirect  Participant that maintains such
Beneficial  Owner's  account.  In the event that such account is maintained by a
Clearing Agency Indirect Participant,  such Clearing Agency Indirect Participant
must notify the related Clearing Agency  Participant  which in turn must forward
the withdrawal of such request,  on a form required by the Clearing  Agency,  to
the  Trust  Administrator.  If  such  notice  of  withdrawal  of a  request  for
distribution  has not been received by the Clearing  Agency and forwarded to the
Trust Administrator on or before the Record Date for the next Distribution Date,
the previously made request for distribution will be irrevocable with respect to
the making of distributions in reduction of the Principal  Balance of Class A-12
Certificates on such Distribution Date.

            In the event any  requests  for  distributions  in  reduction of the
principal  balance  of  Class  A-12  Certificates  are  rejected  by  the  Trust
Administrator  for failure to comply with the requirements of this Section 4.07,
the Trust  Administrator  shall return such request to the appropriate  Clearing
Agency  Participant with a copy to the Clearing Agency with an explanation as to
the reason for such rejection.

            (d) To the extent,  if any, that  distributions  in reduction of the
Principal  Balance of Class A-12  Certificates on a Distribution Date exceed the
outstanding  principal  balances of  Certificates  of such Class with respect to
which  distribution  requests have been received by the related  Record Date, as
provided in Section 4.07(a) above,  distributions  in reduction of the Principal
Balance of the Class A-12 Certificates  will be made by mandatory  distributions
in reduction  thereof.  Such mandatory  distributions  on Individual  Class A-12
Certificates  will be made by random lot in accordance with the  then-applicable
random lot procedures of the Clearing Agency,  the Clearing Agency  Participants
and the  Clearing  Agency  Indirect  Participants  representing  the  Beneficial
Owners;  provided  however,  that, if after the distribution in reduction of the
Principal  Balance  of  the  Class  A-12  Certificates  on the  next  succeeding
Distribution Date on which mandatory distributions are to be made, the principal
balance of Class A-12 Certificates  would not be reduced to zero, the Individual
Class A-12  Certificates  to which such  distributions  will be applied shall be
selected by the Clearing Agency from those Class A-12 Certificates not otherwise
receiving   distributions  in  reduction  of  the  principal   balance  on  such
Distribution Date. The Trust  Administrator  shall notify the Clearing Agency of
the aggregate amount of the mandatory distribution in reduction of the Principal
Balance of the Class A-12 Certificates to be made on the next Distribution Date.
The Clearing Agency shall then allocate such aggregate amount among its Clearing
Agency Participants on a random lot basis. Each Clearing Agency Participant and,
in turn,  each  Clearing  Agency  Indirect  Participant  will  then  select,  in
accordance   with  its  own  random  lot  procedures,   Individual   Class  A-12
Certificates  from  among  those  held  in its  accounts  to  receive  mandatory
distributions in reduction of the principal  balance of the Certificates of such
Class,  such that the total amount so selected is equal to the aggregate  amount
of such mandatory distributions allocated to such Clearing Agency Participant by
the Clearing  Agency and to such Clearing  Agency  Indirect  Participant  by its
related  Clearing  Agency  Participant,  as the  case  may be.  Clearing  Agency
Participants  and Clearing  Agency Indirect  Participants  which hold Class A-12
Certificates selected for mandatory  distributions in reduction of the principal
balances are required to provide notice of such mandatory  distributions  to the
affected  Beneficial  Owners.  The  Master  Servicer  agrees to notify the Trust
Administrator  of the amount of  distributions  in  reduction  of the  principal
balances of Class A-12  Certificates to be made on each  Distribution  Date in a
timely  manner such that the Trust  Administrator  may  fulfill its  obligations
pursuant to the Letter of  Representations  dated the Business  Day  immediately
preceding  the Closing Date among the Seller,  the Trust  Administrator  and the
Clearing  Agency.

            (e) On the Closing Date,  the Rounding  Account shall be established
with  the  Trust  Administrator  and the  Seller  shall  cause  to be  initially
deposited  with the Trust  Administrator  a  $999.99  deposit  for the  Rounding
Account.  On each Distribution Date on which a distribution is made in reduction
of the principal balance of the Class A-12 Certificates, funds on deposit in the
Rounding Account shall be available to be applied to round upward to an integral
multiple of $1,000 the  aggregate  distribution  in reduction  of the  Principal
Balance to be made on the Class A-12 Certificates. Rounding of such distribution
on the  Class  A-12  Certificates  shall  be  accomplished,  on the  first  such
Distribution Date, by withdrawing from the Rounding Account the amount of funds,
if any, needed to round the amount otherwise  available for such distribution in
reduction of the principal balance of the Class A-12 Certificates  upward to the
next integral multiple of $1,000. On each succeeding  Distribution Date on which
distributions  in  reduction  of  the  principal   balance  of  the  Class  A-12
Certificates  are  to be  made,  the  aggregate  amount  of  such  distributions
allocable  to the Class A-12  Certificates  shall be applied  first to repay any
funds  withdrawn from the Rounding  Account on the prior  Distribution  Date for
which funds were  withdrawn  from such  account,  and then the remainder of such
allocable  amount,  if any,  shall be  similarly  rounded  upward and applied as
distributions  in  reduction  of  the  principal   balance  of  the  Class  A-12
Certificates; this process shall continue on succeeding Distribution Dates until
the Principal  Balance of the Class A-12  Certificates has been reduced to zero.
The  funds  in the  Rounding  Account  shall be held in a  non-interest  bearing
account and shall not be reinvested.

            Notwithstanding anything herein to the contrary, on the Distribution
Date on which  distributions in reduction of the Principal  Balance of the Class
A-12  Certificates  will reduce the Principal  Balance thereof to zero or in the
event that distributions in reduction of the Principal Balance of the Class A-12
Certificates  are made in accordance  with the  provisions  set forth in Section
4.07(f),  an amount equal to the difference between $1,000 and the sum then held
in the Rounding Account shall be paid from the Pool  Distribution  Amount to the
Rounding  Account.  Any funds then on deposit in such Rounding  Account shall be
distributed to the Holder of the Class A-LR Certificate.

            (f) Notwithstanding  any provisions herein to the contrary,  on each
Distribution  Date on and after Financial  Security's  failure to make a payment
with respect to a Class A-12 Distribution Deficiency, distributions in reduction
of the Principal Balance of the Class A-12 Certificates  (including amounts paid
in respect of such  losses  under the  Policy)  will be made on a pro rata basis
among  the  Holders  of the  Class  A-12  Certificates  and  will not be made in
integral multiples of $1,000 or pursuant to requested distributions or mandatory
distributions  by random lot.

            (g) In the  event  that  the pro  rata  distributions  described  in
Section  4.07(f) cannot be made through the  facilities of the Clearing  Agency,
the  Class  A-12  Certificates  will be  withdrawn  from the  facilities  of the
Clearing  Agency and  Definitive  Certificates  will be issued to  replace  such
withdrawn Book-Entry Certificates pursuant to Section 5.07. An amendment to this
Agreement,  which may be approved without the consent of any Certificateholders,
shall   establish   procedures   relating  to  the  manner  in  which  pro  rata
distributions  in  reduction  of  the  principal  balances  of  the  Class  A-12
Certificates are to be made;  provided that such procedures shall be consistent,
to the extent  practicable and customary for  certificates  similar to the Class
A-12 Certificates, with the provisions of this Section 4.07.

            Section 4.08 Policy Matters.

            (a) If, on the second Business Day before any Distribution Date, the
Trust  Administrator  determines  that there  will be a Class A-12  Distribution
Deficiency for such Distribution Date, the Trust  Administrator  shall determine
the amount of such Class A-12  Distribution  Deficiency and shall give notice to
Financial  Security by  telephone  or telecopy of the amount of such  deficiency
confirmed in writing by the Notice of  Nonpayment  by 12:00 noon,  New York City
time on such second  Business Day.

            (b) At the time of the execution and delivery of this Agreement, the
Trust  Administrator shall establish a separate special purpose trust account in
the name of the Trust Administrator for the benefit of Holders of the Class A-12
Certificates  referred to herein as the "Policy Payments Account" over which the
Trust  Administrator  shall have exclusive control and sole right of withdrawal.
The Trust Administrator shall deposit any amounts paid under the Policy into the
Policy Payments Account and distribute such amounts only for purposes of payment
to  Holders  of the  Class  A-12  Certificates  of the Class  A-12  Distribution
Deficiency  for which a claim was made and such  amounts  may not be  applied to
satisfy any costs,  expenses or  liabilities of the Trust  Administrator  or the
Trust  Estate.  Amounts  paid under the Policy  shall be  disbursed by the Trust
Administrator  to Holders of the Class A-12  Certificates  in the same manner as
distributions  in  reduction  of the  principal  balance of and  interest on the
Certificates  of such  Class are made  under  Section  4.01(f).  It shall not be
necessary for such payments of the Class A-12 Distribution Deficiency to be made
by checks or wire transfers separate from the check or wire transfer used to pay
distributions in reduction of the principal balance of and interest on the Class
A-12 Certificates with funds available to make such distributions.  However, the
amount of any  distribution  to be paid from funds  transferred  from the Policy
Payments Account shall be noted as provided in (c) below and in the statement to
be furnished to Holders of the Class A-12  Certificates  and Financial  Security
pursuant to Section 4.04. Funds held in the Policy Payments Account shall not be
invested by the Trust Administrator.

            On any Distribution Date with respect to which a claim has been made
under the Policy, the amount of any funds received by the Trust Administrator as
a  result  of the  claim  under  the  Policy  to the  extent  necessary  to make
distributions  on  the  Class  A-12   Certificates   equal  to  the  Class  A-12
Distribution  Deficiency on such  Distribution  Date shall be withdrawn from the
Policy Payments Account and applied by the Trust Administrator to the payment in
full of the Class A-12  Distribution  Deficiency.  Any funds  deposited into the
Policy  Payments  Account in respect  of the Class  A-12  Certificates  that are
remaining  therein on the first Business Day following a Distribution Date after
the Class A-12 Distribution  Deficiency has been made to the  Certificateholders
of such Class shall be  remitted in  immediately  available  funds to  Financial
Security, pursuant to the instructions of Financial Security, by the end of such
Business  Day.

            (c) The Trust  Administrator  shall  keep a  complete  and  accurate
record of the Class A-12 Interest  Loss Amount,  the Class A-12  Principal  Loss
Amount and any  Non-Supported  Interest  Shortfall  allocated  to the Class A-12
Certificates once the Reserve Fund has been depleted,  paid from moneys received
under the  Policy.  Financial  Security  shall  have the right to  inspect  such
records at  reasonable  times upon one Business  Day's prior notice to the Trust
Administrator.

            (d) In the  event  that  the  Trust  Administrator  has  received  a
certified copy of an order of the appropriate  court that any  distributions  in
reduction of the  principal  balance of or interest on a Class A-12  Certificate
has been avoided in whole or in part as a preference  payment  under  applicable
bankruptcy law, the Trust  Administrator  shall so notify Financial Security and
shall comply with the provisions of the  applicable  Policy to obtain payment by
Financial  Security  of such  avoided  distribution,  and shall,  at the time it
provides  notice  to  Financial  Security,  notify,  by mail to  Holders  of the
Certificates of such Class that, in the event that any Holder's  distribution is
so recovered,  such Holder will be entitled to payment  pursuant to the terms of
the  applicable  Policy,  a copy of which shall be made  available  by the Trust
Administrator and the Trust  Administrator  shall furnish to Financial  Security
its records  evidencing the  distributions in reduction of the principal balance
of and interest  (including any Non-Supported  Interest  Shortfall  described in
Section 4.08(c)) on the Class A-12 Certificates, if any, which have been made by
the Trust Administrator and subsequently  recovered from Holders,  and the dates
on which such  distributions were made. Such payment under the applicable Policy
shall be disbursed to the receiver,  conservator,  debtor-in-possession or Trust
Administrator   in  bankruptcy   named  in  the  order  and  not  to  the  Trust
Administrator  or  any  Class  A-12  Certificateholder   directly  (unless  such
Certificateholder has previously paid such amount to the receiver,  conservator,
debtor-in-possession or Trust Administrator in bankruptcy named in the order, in
which  case such  payment  shall be  disbursed  to the Trust  Administrator  for
distribution  to such  Certificateholder  upon proof of such payment  reasonably
satisfactory to Financial Security).

            (e) The Trust Administrator shall promptly notify Financial Security
of any  proceeding or the  institution  of any action seeking the avoidance as a
preferential transfer under applicable bankruptcy,  insolvency,  receivership or
similar law (a "Preference  Claim") of any distribution made with respect to the
Class A-12  Certificates as to which it has actual  knowledge.  Each Holder of a
Class A-12  Certificate,  by its  purchase  of such  Certificates  and the Trust
Administrator  hereby  agree that  Financial  Security  (so long as no Financial
Security  Default  exists)  may at  any  time  during  the  continuation  of any
proceeding  relating to a Preference  Claim direct all matters  relating to such
Preference Claim, including, without limitation, (i) the direction of any appeal
of any  order  relating  to any  Preference  Claim and (ii) the  posting  of any
surety, supersedeas or performance bond pending any such appeal. In addition and
without  limitation of the foregoing,  Financial Security shall be subrogated to
the  rights of the Trust  Administrator  and each  Holder in the  conduct of any
Preference Claim, including,  without limitation,  all rights of any party to an
adversary  proceeding  or  action  with  respect  to any court  order  issued in
connection  with  any  such  Preference  Claim.

            (f) The Trust Administrator acknowledges, and each Holder of a Class
A-12 Certificate by its acceptance of such Certificate  agrees, that without any
further action on the part of Financial  Security,  Financial  Security shall be
subrogated   to  all  of  the   rights   to   amounts   distributable   to  such
Certificateholders   in   respect  of  Class  A  Unpaid   Interest   Shortfalls,
Non-Supported Interest Shortfalls allocated to such Certificates and recoveries,
if any,  with respect to the Class A-12  Principal  Loss Amounts with respect to
amounts paid under the Policy. The Class A-12  Certificateholders  by acceptance
of such  Certificates  assign  their rights as Holders of such  Certificates  to
Financial Security to the extent of Financial  Security's  interest with respect
to amounts paid.

            (g) The Master Servicer shall designate a Financial Security Contact
Person who shall be available to Financial Security to provide reasonable access
to information  regarding the Mortgage  Loans.  The initial  Financial  Security
Contact Person is appointed in Section 11.27.

            (h) The Trust  Administrator shall surrender the Policy to Financial
Security  for  cancellation  upon the  expiration  of the term of the  Policy as
provided in the Policy.

            (i) The Trust  Administrator  upon receipt from the Master  Servicer
shall send to Financial  Security the report  prepared  pursuant to Section 3.05
and the statements prepared pursuant to Section 4.04.

            Section   4.09   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 4.10 Determination of LIBOR.

            On each  Rate  Determination  Date,  the Trust  Administrator  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 Trust  Administrator 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 Trust Administrator 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 the Reference Banks 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 Trust  Administrator can determine
no such arithmetic mean, the lowest one-month  Eurodollar  lending rate that the
Reference Banks are quoting on such Rate  Determination Date to leading European
banks.

            If on  any  Rate  Determination  Date  the  Trust  Administrator  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, 4.900%
for the Class A-6 and Class A-7  Certificates  and 4.918% for the Class A-14 and
Class A-15 Certificates.

            The establishment of LIBOR by the Trust  Administrator and the Trust
Administrator'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 Trust  Administrator  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 Trust  Administrator  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-21,
Class A-PO, Class A-R, 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-21,  Class A-R,  Class A-LR and Class A-PO  Certificates)  that
evidences one Single  Certificate plus such additional  principal  portion as is
required  in order for all  Certificates  of such  Class to equal the  aggregate
Original  Principal  Balance 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-18,
A-19,  A-20,  A-21,  A-22,  A-PO, A-R, A-LR, B-1, B-2, B-3, B-4, B-5, B-6, and C
(reverse side of Certificates)  hereto. On original issue the Certificates shall
be executed and delivered by the Trust Administrator to or upon the order of the
Seller upon receipt by the Trust Administrator or the Custodian of the documents
specified in Section 2.01. The aggregate  principal portion (or notional amount)
evidenced  by the  Class A and  Class  B  Certificates  shall  be the sum of the
amounts specifically set forth in the respective Certificates.  The Certificates
shall be  executed  by  manual  or  facsimile  signature  on behalf of the Trust
Administrator  by any  Responsible  Officer  thereof.  Certificates  bearing the
manual or facsimile  signatures of  individuals  who were at any time the proper
officers  of  the  Trust   Administrator  shall  bind  the  Trust  Administrator
notwithstanding  that such  individuals  or any of them have ceased to hold such
offices prior to the authentication and delivery of such Certificates or did not
hold such  offices at the date of such  Certificates.  No  Certificate  shall be
entitled  to any  benefit  under this  Agreement,  or be valid for any  purpose,
unless   manually   countersigned   by  a  Responsible   Officer  of  the  Trust
Administrator,  or unless there appears on such  Certificate  a  certificate  of
authentication  executed by the  Authenticating  Agent by manual signature,  and
such  countersignature  or  certificate  upon a Certificate  shall be conclusive
evidence,   and  the  only  evidence,   that  such  Certificate  has  been  duly
authenticated and delivered hereunder.  All Certificates shall be dated the date
of their authentication.

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

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

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

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

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

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

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

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

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

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

            Section 5.02  Registration of Certificates.

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

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

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

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

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

            (b) No transfer of a Class A-PO,  Class B-4,  Class B-5 or Class B-6
Certificate shall be made unless the registration requirements of the Securities
Act of 1933, as amended,  and any applicable  State securities laws are complied
with, or such transfer is exempt from the registration  requirements  under said
Act and laws.  In the event that a transfer  is to be made in  reliance  upon an
exemption from said Act or laws, (i) unless such transfer is made in reliance on
Rule 144A, the Trust  Administrator or the Seller may, if such transfer is to be
made within  three years after the later of (i) the date of the initial  sale of
Certificates or (ii) the last date on which the Seller or any affiliate  thereof
was a Holder of the  Certificates  proposed to be  transferred,  require a Class
A-PO, Class B-4, Class B-5 or Class B-6  Certificateholder  to deliver a written
Opinion of Counsel  acceptable to and in form and substance  satisfactory to the
Trust Administrator and the Seller, to the effect that such transfer may be made
pursuant to an  exemption,  describing  the  applicable  exemption and the basis
therefor, from said Act and laws or is being made pursuant to said Act and laws,
which Opinion of Counsel shall not be an expense of the Trust Administrator, the
Trustee,  the Seller or the Master  Servicer,  and (ii) the Trust  Administrator
shall  require  the  transferee  (other than an  affiliate  of the Seller on the
Closing  Date) to execute an  investment  letter in the form of Exhibit J hereto
certifying to the Seller and the Trust  Administrator the facts surrounding such
transfer,  which  investment  letter  shall  not  be an  expense  of  the  Trust
Administrator,  the Trustee, the Seller or the Master Servicer.  The Holder of a
Class A-PO,  Class B-4,  Class B-5 or Class B-6  Certificate  desiring to effect
such   transfer   shall,   and  does  hereby  agree  to,   indemnify  the  Trust
Administrator, the Trustee, the Seller, the Master Servicer and any Paying Agent
acting on behalf of the  Trustee  against any  liability  that may result if the
transfer  is not so exempt or is not made in  accordance  with such  federal and
state  laws.  Neither  the  Seller  nor the  Trust  Administrator  is  under  an
obligation  to  register  the  Class  A-PO,  Class  B-4,  Class B-5 or Class B-6
Certificates  under said Act or any other  securities  law.

            (c) No  transfer of a Class A-9,  Class A-22,  Class A-PO or Class B
Certificate   shall  be  made  (other  than  the  transfer  of  the  Class  A-PO
Certificates to an affiliate of the Seller on the Closing Date) unless the Trust
Administrator  and the Seller shall have  received (i) a  representation  letter
from the  transferee  in the form of  Exhibit J  hereto,  in the case of a Class
A-PO, Class B-4, Class B-5 or Class B-6 Certificate, or in the form of Exhibit K
hereto,  in the case of a Class A-9,  Class A-22,  Class B-1, Class B-2 or Class
B-3  Certificate,  to the  effect  that  either  (a) such  transferee  is not an
employee  benefit  plan or other  retirement  arrangement  subject to Title I of
ERISA or Code Section 4975, or a governmental  plan, as defined in Section 3(32)
of ERISA, subject to any federal, state or local law ("Similar Law") which is to
a material  extent  similar  to the  foregoing  provisions  of ERISA or the Code
(collectively,  a "Plan")  and is not a person  acting on behalf of or using the
assets of any such Plan, which representation  letter shall not be an expense of
the Trust  Administrator,  the Trustee, the Seller or the Master Servicer or (b)
with respect to the Class A-9, Class A-22 or Class B Certificates  only, if such
transferee is an insurance company, (A) the source of funds used to purchase the
Class A-9,  Class A-22 or Class B Certificate is an "insurance  company  general
account"  (as such term is  defined in Section  V(e) of  Prohibited  Transaction
Class  Exemption 95-60 ("PTE 95-60"),  60 Fed. Reg. 35925 (July 12, 1995)),  (B)
there is no Plan with  respect  to which the  amount of such  general  account's
reserves and liabilities  for the contract(s)  held by or on behalf of such Plan
and all other Plans  maintained by the same  employer (or  affiliate  thereof as
defined in Section  V(a)(1) of PTE 95-60) or by the same  employee  organization
exceeds 10% of the total of all reserves and liabilities of such general account
(as such amounts are determined  under Section I(a) of PTE 95-60) at the date of
acquisition  and (C) the purchase  and holding of such Class A-9,  Class A-22 or
Class B  Certificates  are covered by Sections I and III of PTE 95-60 or (ii) in
the case of any such Class A-9,  Class A-22,  Class A-PO or Class B  Certificate
presented for registration in the name of a Plan, or a trustee of any such Plan,
(A) an Opinion of Counsel satisfactory to the Trust Administrator and the Seller
to the effect that the purchase or holding of such Class A-9, Class A-22,  Class
A-PO or Class B  Certificate  will not result in the assets of the Trust  Estate
being  deemed to be "plan  assets"  and  subject to the  prohibited  transaction
provisions  of ERISA,  the Code or Similar  Law and will not  subject  the Trust
Administrator,  the Trustee, the Seller or the Master Servicer to any obligation
in addition to those  undertaken  in this  Agreement,  which  Opinion of Counsel
shall not be an expense of the Trust  Administrator,  the Trustee, the Seller or
the  Master  Servicer  and  (B)  such  other  opinions  of  counsel,   officer's
certificates  and agreements as the Seller or the Master Servicer may require in
connection with such transfer, which opinions of counsel, officers' certificates
and agreements shall not be an expense of the Trust Administrator,  the Trustee,
the Seller or the Master  Servicer.  The Class A-9,  Class A-22,  Class A-PO and
Class B Certificates shall bear a legend referring to the foregoing restrictions
contained in this paragraph.

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

            The affidavit described in the preceding paragraph,  if not executed
in  connection  with  the  initial  issuance  of the  Class  A-R or  Class  A-LR
Certificate, shall be accompanied by a written statement in the form attached as
Exhibit I hereto, signed by the transferor, to the effect that as of the time of
the transfer,  the transferor  has no actual  knowledge that the transferee is a
disqualified  organization,  ERISA Prohibited  Holder or  Non-permitted  Foreign
Holder,  and has no knowledge or reason to know that the statements  made by the
transferee  with  respect to clauses  (i) and (iii) of the last  sentence of the
preceding  paragraph  are not true.  The Class A-R and Class  A-LR  Certificates
shall bear a legend  referring to the foregoing  restrictions  contained in this
paragraph and the preceding paragraph.

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

            Section 5.03 Mutilated, Destroyed, Lost or Stolen Certificates.

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

            Section 5.04  Persons Deemed Owners.

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

            Section  5.05  Access to List of  Certificateholders'  Names and
Addresses.

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

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

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


            Section 5.06  Maintenance of Office or Agency.

            The Trust Administrator will maintain,  at its expense, an office or
agency where  Certificates  may be surrendered  for  registration of transfer or
exchange and where notices and demands to or upon the  Certificate  Registrar in
respect  of the  Certificates  and  this  Agreement  may be  served.  The  Trust
Administrator  initially designates the Corporate Trust Office and the principal
corporate trust office of the  Authenticating  Agent, if any, as its offices and
agencies for said purposes.

            Section 5.07  Definitive Certificates.

            If (i)(A) the Master  Servicer  advises the Trust  Administrator  in
writing  that the  Clearing  Agency is no longer  willing  or able  properly  to
discharge  its  responsibilities  as depository  with respect to the  Book-Entry
Certificates,  and (B) the  Master  Servicer  is unable  to  locate a  qualified
successor,   (ii)  the  Master  Servicer,  at  its  option,  advises  the  Trust
Administrator  in writing  that it elects to  terminate  the  book-entry  system
through  the  Clearing  Agency,  (iii)  after the  occurrence  of  dismissal  or
resignation of the Master Servicer,  Beneficial  Owners  representing  aggregate
Voting  Interests of not less than 51% of the aggregate Voting Interests of each
outstanding  Class of  Book-Entry  Certificates  advise the Trust  Administrator
through the Clearing Agency and Clearing Agency Participants in writing that the
continuation of a book-entry  system through the Clearing Agency is no longer in
the best interests of the  Beneficial  Owners or (iv) upon the occurrence of the
events  specified in Section  4.07(g) the Trust  Administrator  shall notify the
Beneficial  Owners,  through the Clearing Agency,  of the occurrence of any such
event and of the  availability of Definitive  Certificates to Beneficial  Owners
requesting the same. Upon surrender to the Trust  Administrator  by the Clearing
Agency  of the  Certificates  held of  record  by its  nominee,  accompanied  by
reregistration  instructions  and  directions  to execute and  authenticate  new
Certificates from the Master Servicer, the Trust Administrator shall execute and
authenticate Definitive Certificates for delivery at its Corporate Trust Office.
The Master  Servicer shall arrange for, and will bear all costs of, the printing
and issuance of such  Definitive  Certificates.  Neither the Seller,  the Master
Servicer,  the Trustee nor the Trust Administrator shall be liable for any delay
in delivery of such  instructions  by the Clearing  Agency and may  conclusively
rely on, and shall be protected in relying on, such instructions.


            Section 5.08  Notices to Clearing Agency.

            Whenever notice or other  communication to the Holders of Book-Entry
Certificates  is  required  under this  Agreement,  unless and until  Definitive
Certificates  shall have been issued to  Beneficial  Owners  pursuant to Section
5.07,  the Trust  Administrator  shall give all such notices and  communications
specified  herein  to be given to  Holders  of  Book-Entry  Certificates  to the
Clearing Agency.


<PAGE>




                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

            Section 6.01 Liability of the Seller and the Master Servicer.

            The  Seller  and  the  Master  Servicer  shall  each  be  liable  in
accordance herewith only to the extent of the obligations  specifically  imposed
by this  Agreement  and  undertaken  hereunder  by the  Seller  and  the  Master
Servicer.

            Section  6.02  Merger  or  Consolidation  of the  Seller  or the
Master Servicer.

            Subject  to the  following  paragraph,  the  Seller  and the  Master
Servicer each will keep in full effect its existence, rights and franchises as a
corporation  under the laws of the jurisdiction of its  incorporation,  and will
obtain and preserve its qualification to do business as a foreign corporation in
each  jurisdiction  in which  such  qualification  is or shall be  necessary  to
protect the validity and  enforceability of this Agreement,  the Certificates or
any of the  Mortgage  Loans and to  perform  its  respective  duties  under this
Agreement.

            The Seller or the Master Servicer may be merged or consolidated with
or into any Person,  or transfer all or  substantially  all of its assets to any
Person,  in which case any Person  resulting from any merger or consolidation to
which the Seller or Master Servicer shall be a party,  or any Person  succeeding
to the business of the Seller or Master Servicer,  shall be the successor of the
Seller or Master  Servicer  hereunder,  without the  execution  or filing of any
paper or any  further  act on the part of any of the  parties  hereto,  anything
herein to the contrary notwithstanding;  provided, however, that, in the case of
the Master  Servicer,  any such successor or resulting Person shall be qualified
to service  mortgage loans for FNMA or FHLMC.

            Section  6.03  Limitation on Liability of the Seller, the Master
Servicer and Others.

            Neither the Seller nor the Master Servicer nor any subcontractor nor
any of the  partners,  directors,  officers,  employees or agents of any of them
shall be under any liability to the Trust Estate or the  Certificateholders  and
all such Persons shall be held  harmless for any action taken or for  refraining
from the taking of any action in good faith pursuant to this  Agreement,  or for
errors in judgment; provided, however, that this provision shall not protect any
such Person against any breach of warranties or  representations  made herein or
against  any  liability  which would  otherwise  be imposed by reason of willful
misfeasance,  bad faith or gross  negligence in the  performance of duties or by
reason of reckless  disregard of obligations and duties  hereunder.  The Seller,
the Master Servicer,  any  subcontractor,  and any partner,  director,  officer,
employee  or agent of any of them shall be entitled  to  indemnification  by the
Trust Estate and will be held  harmless  against any loss,  liability or expense
incurred in connection  with any legal action  relating to this Agreement or the
Certificates,  other than any loss,  liability or expense  incurred by reason of
willful misfeasance,  bad faith or gross negligence in the performance of his or
its  duties  hereunder  or by  reason  of  reckless  disregard  of  his  or  its
obligations and duties hereunder. The Seller, the Master Servicer and any of the
directors, officers, employees or agents of either may rely in good faith on any
document of any kind which,  prima facie, is properly  executed and submitted by
any Person respecting any matters arising hereunder.  Neither the Seller nor the
Master Servicer shall be under any obligation to appear in,  prosecute or defend
any legal action  unless such action is related to its  respective  duties under
this  Agreement  and which in its opinion  does not involve it in any expense or
liability;  provided, however, that the Seller or the Master Servicer may in its
discretion  undertake  any such action which it may deem  necessary or desirable
with respect to this  Agreement and the rights and duties of the parties  hereto
and the interests of the Certificateholders  hereunder if the Certificateholders
offer to the  Seller  or the  Master  Servicer,  as the case may be,  reasonable
security or indemnity  against the costs,  expenses and liabilities which may be
incurred therein or thereby. In such event, the legal expenses and costs of such
action  and any  liability  resulting  therefrom  shall be  expenses,  costs and
liabilities of the Trust Estate,  and the Seller or the Master Servicer shall be
entitled to be  reimbursed  therefor out of the  Certificate  Account,  and such
amounts shall,  on the following  Distribution  Date or  Distribution  Dates, be
allocated in reduction of  distributions on the Class A and Class B Certificates
in the same manner as Realized Losses are allocated pursuant to Section 4.02(a).


            Section 6.04  Resignation of the Master Servicer.

            The Master Servicer shall not resign from the obligations and duties
hereby imposed on it except upon  determination that its duties hereunder are no
longer permissible under applicable law or are in material conflict by reason of
applicable  law  with  any  other   activities   carried  on  by  it.  Any  such
determination  permitting  the  resignation  of the  Master  Servicer  shall  be
evidenced  by an Opinion of Counsel to such effect  delivered to the Trustee and
the Trust Administrator,  a copy of which shall be delivered, but not addressed,
to Financial  Security.  No such  resignation  shall become  effective until the
Trustee,  the Trust Administrator or a successor servicer shall have assumed the
Master  Servicer's   responsibilities,   duties,   liabilities  and  obligations
hereunder.

            Section 6.05  Compensation to the Master Servicer.

            The Master Servicer shall be entitled to receive a monthly fee equal
to the Master Servicing Fee, as compensation for services rendered by the Master
Servicer under this Agreement.  The Master Servicer also will be entitled to any
late reporting fees paid by a Servicer  pursuant to its Servicing  Agreement and
any  investment  income  on funds  on  deposit  in the  Certificate  Account  as
additional compensation.

            Section  6.06  Assignment  or  Delegation  of  Duties  by Master
Servicer.

            The Master  Servicer shall not assign or transfer any of its rights,
benefits or privileges under this Agreement to any other Person,  or delegate to
or subcontract  with, or authorize or appoint any other Person to perform any of
the duties,  covenants or  obligations  to be  performed by the Master  Servicer
without the prior  written  consent of the Trustee and the Trust  Administrator,
and any agreement,  instrument or act purporting to effect any such  assignment,
transfer,   delegation  or  appointment  shall  be  void.   Notwithstanding  the
foregoing,  the Master  Servicer  shall have the right without the prior written
consent of the Trustee or the Trust  Administrator  (i) to assign its rights and
delegate its duties and obligations hereunder;  provided,  however, that (a) the
purchaser or transferee  accepting such assignment or delegation is qualified to
service mortgage loans for FNMA or FHLMC, is satisfactory to the Trustee and the
Trust Administrator,  in the exercise of its reasonable  judgment,  and executes
and delivers to the Trustee and the Trust  Administrator  an agreement,  in form
and   substance   reasonably   satisfactory   to  the   Trustee  and  the  Trust
Administrator,  which  contains an assumption by such purchaser or transferee of
the due and punctual  performance  and observance of each covenant and condition
to be performed or observed by the Master Servicer  hereunder from and after the
date of such agreement;  and (b) each  applicable  Rating Agency's rating of any
Certificates in effect immediately prior to such assignment, sale or transfer is
not  reasonably  likely to be qualified,  downgraded or withdrawn as a result of
such assignment, sale or transfer and the Certificates are not reasonably likely
to be placed on credit review status by any such Rating Agency  (without  giving
effect to the guaranty provided by Financial Security); and (ii) to delegate to,
subcontract with,  authorize,  or appoint an affiliate of the Master Servicer to
perform and carry out any duties,  covenants or  obligations to be performed and
carried out by the Master  Servicer under this Agreement and hereby agrees so to
delegate,  subcontract,  authorize  or  appoint  to an  affiliate  of the Master
Servicer any duties, covenants or obligations to be performed and carried out by
the Master Servicer to the extent that such duties, covenants or obligations are
to be  performed  in any state or states in which  the  Master  Servicer  is not
authorized to do business as a foreign corporation but in which the affiliate is
so  authorized.  In  no  case,  however,  shall  any  permitted  assignment  and
delegation  relieve the Master  Servicer of any liability to the Trustee,  Trust
Administrator  or the Seller under this  Agreement,  incurred by it prior to the
time  that the  conditions  contained  in  clause  (i)  above  are met.

            Section  6.07  Indemnification  of Trustee,  Trust Administrator
and Seller by Master Servicer.

            The Master  Servicer shall  indemnify and hold harmless the Trustee,
the Trust  Administrator  and the  Seller  and any  director,  officer  or agent
thereof against any loss, liability or expense,  including reasonable attorney's
fees,  arising  out of, in  connection  with or  incurred  by reason of  willful
misfeasance,  bad faith or negligence in the performance of duties of the Master
Servicer  under  this  Agreement  or by  reason  of  reckless  disregard  of its
obligations  and duties  under this  Agreement.  Any  payment  pursuant  to this
Section made by the Master Servicer to the Trustee,  the Trust  Administrator or
the  Seller  shall  be from  such  entity's  own  funds,  without  reimbursement
therefor.  The provisions of this Section 6.07 shall survive the  termination of
this Agreement.

            Section  6.08  Master  Servicer  Covenants  Concerning Year 2000
Compliance.

            The  Master  Servicer  covenants  that it is  working  to modify its
computer  and other  systems  used in the  performance  of its  duties as Master
Servicer  for the  Certificates  to operate in a manner such that,  on and after
January 1, 2000, the Master  Servicer can perform its duties in accordance  with
the terms 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;

          (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;

          (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;

          (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;

          (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  FHLMC,  which  ineligibility
     continues unremedied for a period of 90 days.

then, and in each and every such case,  subject to applicable law, so long as an
Event of Default shall not have been remedied, either the Trustee or the holders
of  Certificates  evidencing  in the  aggregate  not  less  than  66 2/3% of the
aggregate Voting Interest represented by all Certificates,  by notice in writing
to the Master Servicer and the Trust  Administrator (and to the Trustee if given
by the  Certificateholders)  may terminate all of the rights and  obligations of
the Master Servicer under this Agreement and in and to the Mortgage  Loans,  but
without  prejudice  to any  rights  which the  Master  Servicer  may have to the
aggregate  Master Servicing Fees due prior to the date of transfer of the Master
Servicer's responsibilities  hereunder,  reimbursement of expenses to the extent
permitted by this  Agreement,  Periodic  Advances and other  advances of its own
funds. Upon receipt by the Master Servicer of such written notice, all authority
and power of the Master Servicer under this  Agreement,  whether with respect to
the Certificates or the Mortgage Loans or otherwise, shall pass to and be vested
in the Trust  Administrator  on behalf of the Trustee pursuant to and under this
Section, subject to the provisions of Section 7.05; and, without limitation, the
Trust  Administrator on behalf of the Trustee is hereby authorized and empowered
to execute and deliver, on behalf of the Master Servicer, as attorney-in-fact or
otherwise, any and all documents and other instruments,  and to do or accomplish
all other acts or things necessary or appropriate to effect the purposes of such
notice of  termination,  whether to complete  the transfer  and  endorsement  or
assignment of the Mortgage Loans and related documents or otherwise.  The Master
Servicer  agrees to cooperate  with the Trust  Administrator  and the Trustee in
effecting the termination of the Master Servicer's  responsibilities  and rights
hereunder  and shall  promptly  provide the Trustee  all  documents  and records
reasonably  requested  by it  to  enable  it to  assume  the  Master  Servicer's
functions  hereunder and shall promptly also transfer to the Trust Administrator
on behalf of the Trustee  all  amounts  which then have been or should have been
deposited  in the  Certificate  Account  by the  Master  Servicer  or which  are
thereafter  received by the Master  Servicer with respect to the Mortgage Loans.


            Section 7.02  Other Remedies of Trustee.

            During  the  continuance  of any Event of  Default,  so long as such
Event of Default shall not have been remedied,  the Trustee,  in addition to the
rights  specified  in Section  7.01,  shall  have the right,  in its own name as
trustee of an express  trust,  to take all actions now or hereafter  existing at
law, in equity or by statute to enforce its rights and  remedies  and to protect
the interests,  and enforce the rights and remedies,  of the  Certificateholders
(including the institution and prosecution of all judicial,  administrative  and
other  proceedings  and the  filing of  proofs  of claim and debt in  connection
therewith).  Except as otherwise expressly provided in this Agreement, no remedy
provided for by this Agreement shall be exclusive of any other remedy,  and each
and every remedy shall be cumulative  and in addition to any other remedy and no
delay or omission to exercise any right or remedy shall impair any such right or
remedy  or shall be  deemed  to be a waiver  of any  Event of  Default.

            Section  7.03  Directions  by  Certificateholders  and Duties of
Trustee During Event of Default.

            During  the  continuance  of  any  Event  of  Default,   Holders  of
Certificates  evidencing  in the  aggregate  not less than 25% of the  aggregate
Voting Interest  represented by all Certificates may direct the time, method and
place of conducting any proceeding for any remedy  available to the Trustee,  or
exercising any trust or power conferred upon the Trustee,  under this Agreement;
provided,  however,  that the Trustee shall be under no obligation to pursue any
such  remedy,  or to exercise  any of the rights or powers  vested in it by this
agreement (including, without limitation, (i) the conducting or defending of any
administrative action or litigation hereunder or in relation hereto and (ii) the
terminating  of the Master  Servicer  from its  rights  and  duties as  servicer
hereunder) at the request, order or direction of any of the  Certificateholders,
unless such  Certificateholders  shall have  offered to the  Trustee  reasonable
security or indemnity  against the cost,  expenses and liabilities  which may be
incurred  therein  or  thereby  and,  provided  further,  that,  subject  to the
provisions  of  Section  8.01,  the  Trustee  shall have the right to decline to
follow any such  direction  if the  Trustee,  in  accordance  with an Opinion of
Counsel,  determines  that the action or proceeding so directed may not lawfully
be  taken  or if the  Trustee  in good  faith  determines  that  the  action  or
proceeding  so directed  would  involve it in personal  liability or be unjustly
prejudicial to the  nonassenting  Certificateholders.

            Section   7.04  Action  upon  Certain  Failures  of  the  Master
Servicer and upon Event of Default.

            In the event that the Trustee or the Trust  Administrator shall have
knowledge of any failure of the Master Servicer  specified in Section 7.01(i) or
(ii) which would become an Event of Default upon the Master  Servicer's  failure
to remedy the same after notice, the Trustee or the Trust Administrator may, but
need not if the Trustee or the Trust Administrator, as the case may be, deems it
not in the Certificateholders'  best interest, give notice thereof to the Master
Servicer. For all purposes of this Agreement, in the absence of actual knowledge
by a  corporate  trust  officer of the Trustee or the Trust  Administrator,  the
Trustee or the Trust  Administrator,  as the case may be, shall not be deemed to
have  knowledge  of any failure of the Master  Servicer as  specified in Section
7.01(i) and (ii) or any Event of Default unless  notified  thereof in writing by
the  Master  Servicer  or  by  a  Certificateholder.

            Section   7.05  Trust   Administrator  to  Act;  Appointment  of
Successor.

            When the Master Servicer receives notice of termination  pursuant to
Section 7.01 or the Trustee or the Trust Administrator  receives the resignation
of the Master  Servicer  evidenced by an Opinion of Counsel  pursuant to Section
6.04, the Trust Administrator on behalf of the Trustee shall be the successor in
all  respects to the Master  Servicer in its capacity as master  servicer  under
this Agreement and the  transactions  set forth or provided for herein and shall
have the rights and  powers and be subject to all the  responsibilities,  duties
and liabilities  relating thereto placed on the Master Servicer by the terms and
provisions  hereof and in its  capacity  as such  successor  shall have the same
limitation of liability herein granted to the Master Servicer. In the event that
the Trust  Administrator  is  succeeding  to the Master  Servicer  as the Master
Servicer, as compensation therefor, the Trust Administrator shall be entitled to
receive  monthly such portion of the Master  Servicing  Fee,  together with such
other  servicing  compensation  as is  agreed  to at  such  time  by  the  Trust
Administrator  and the Master  Servicer,  but in no event more than 25%  thereof
until the date of final cessation of the Master Servicer's  servicing activities
hereunder.  Notwithstanding  the above, the Trust Administrator may, if it shall
be  unwilling  to so act,  or  shall,  if it is  unable to so act or to obtain a
qualifying  bid as described  below,  appoint,  or petition a court of competent
jurisdiction  to  appoint,  any housing and home  finance  institution,  bank or
mortgage  servicing  institution having a net worth of not less than $10,000,000
and  meeting  such other  standards  for a  successor  servicer as are set forth
herein,  as the successor to the Master Servicer  hereunder in the assumption of
all or any part of the  responsibilities,  duties or  liabilities  of the Master
Servicer  hereunder;  provided,  however,  that  until such a  successor  master
servicer  is  appointed  and  has  assumed  the  responsibilities,   duties  and
liabilities of the Master  Servicer  hereunder,  the Trust  Administrator  shall
continue  as the  successor  to the  Master  Servicer  as  provided  above.  The
compensation of any successor  master servicer so appointed shall not exceed the
compensation   specified  in  Section  6.05  hereof.  In  the  event  the  Trust
Administrator  is  required  to  solicit  bids  as  provided  above,  the  Trust
Administrator shall solicit, by public announcement,  bids from housing and home
finance  institutions,  banks and mortgage  servicing  institutions  meeting the
qualifications  set forth in the  preceding  sentence  for the  purchase  of the
master  servicing  functions.  Such public  announcement  shall specify that the
successor  master  servicer  shall be  entitled to the full amount of the Master
Servicing Fee as compensation together with the other servicing  compensation in
the form of late reporting fees or otherwise as provided in Section 6.05. Within
30 days  after  any such  public  announcement,  the Trust  Administrator  shall
negotiate and effect the sale,  transfer and assignment of the master  servicing
rights and  responsibilities  hereunder to the qualified  party  submitting  the
highest  qualifying  bid.  The Trust  Administrator  shall  deduct all costs and
expenses of any public  announcement and of any sale, transfer and assignment of
the servicing rights and responsibilities hereunder from any sum received by the
Trust Administrator from the successor to the Master Servicer in respect of such
sale, transfer and assignment.  After such deductions, the remainder of such sum
shall be paid by the Trust  Administrator  to the Master Servicer at the time of
such sale, transfer and assignment to the Master Servicer's successor. The Trust
Administrator  and such successor  shall take such action,  consistent with this
Agreement,  as shall be necessary to effectuate any such succession.  The Master
Servicer  agrees to cooperate  with the Trust  Administrator  and any  successor
servicer  in  effecting  the  termination  of the  Master  Servicer's  servicing
responsibilities  and rights  hereunder  and shall  promptly  provide  the Trust
Administrator or such successor master  servicer,  as applicable,  all documents
and  records  reasonably  requested  by it to  enable it to  assume  the  Master
Servicer's  function  hereunder  and shall  promptly  also transfer to the Trust
Administrator  or such successor  master  servicer,  as applicable,  all amounts
which then have been or should have been deposited in the Certificate Account by
the Master Servicer or which are thereafter received by the Master Servicer with
respect to the Mortgage  Loans.  Neither the Trust  Administrator  nor any other
successor  master servicer shall be deemed to be in default  hereunder by reason
of any failure to make, or any delay in making,  any  distribution  hereunder or
any portion thereof caused by (i) the failure of the Master Servicer to deliver,
or  any  delay  in  delivering,  cash,  documents  or  records  to it,  or  (ii)
restrictions  imposed by any regulatory  authority having  jurisdiction over the
Master Servicer.  Notwithstanding  anything to the contrary contained in Section
7.01 above or this Section  7.05,  the Master  Servicer  shall retain all of its
rights and  responsibilities  hereunder,  and no successor  (including the Trust
Administrator)  shall  succeed  thereto,  if  the  assumption  thereof  by  such
successor  would cause the rating  assigned to any  Certificates  to be revoked,
downgraded or placed on credit review status (other than for possible upgrading)
(without,  in the case of the  Class  A-12  Certificates,  giving  effect to the
guaranty  provided  by  Financial  Security)  by either  Rating  Agency  and the
retention   thereof  by  the  Master  Servicer  would  avert  such   revocation,
downgrading or review.

            Section 7.06  Notification to Certificateholders.

            Upon any  termination  of the Master  Servicer or  appointment  of a
successor  master  servicer,   in  each  case  as  provided  herein,  the  Trust
Administrator shall give prompt written notice thereof to  Certificateholders at
their  respective  addresses  appearing in the Certificate  Register.  The Trust
Administrator  shall also,  within 45 days after the  occurrence of any Event of
Default  known to the  Trust  Administrator,  give  written  notice  thereof  to
Certificateholders  at their respective  addresses  appearing in the Certificate
Register,  unless such Event of Default  shall have been cured or waived  within
said 45 day period.


<PAGE>




                                  ARTICLE VIII

               CONCERNING THE TRUSTEE AND THE TRUST ADMINISTRATOR

            Section 8.01  Duties of Trustee and the Trust Administrator.

            The Trustee and the Trust Administrator,  prior to the occurrence of
an Event of Default and after the curing of all Events of Default which may have
occurred,  undertakes  to  perform  such  duties  and only  such  duties  as are
specifically  set  forth in this  Agreement.  In case an Event  of  Default  has
occurred  (which has not been cured),  the Trustee and the Trust  Administrator,
subject to the provisions of Sections 7.01,  7.03, 7.04 and 7.05, shall exercise
such of the rights and powers vested in it by this  Agreement,  and use the same
degree of care and skill in its exercise as a prudent investor would exercise or
use under the circumstances in the conduct of such investor's own affairs.

            The  Trustee  and  the  Trust  Administrator,  upon  receipt  of all
resolutions,  certificates,  statements, opinions, reports, documents, orders or
other instruments  furnished to the Trustee and the Trust  Administrator,  which
are  specifically  required to be  furnished  pursuant to any  provision of this
Agreement, shall examine them to determine whether they are in the form required
by  this  Agreement;   provided,   however,  that  the  Trustee  and  the  Trust
Administrator  shall not be  responsible  for the  accuracy  or  content  of any
certificate,  statement,  instrument, report, notice or other document furnished
by the Master Servicer or the Servicers pursuant to Articles III, IV and IX.

            No  provision  of this  Agreement  shall be construed to relieve the
Trustee and the Trust Administrator from liability for its own negligent action,
its own  negligent  failure  to act or its  own  willful  misconduct;  provided,
however,  that:

          (i)  Prior to the  occurrence  of an Event of  Default  and  after the
     curing of all such Events of Default  which may have  occurred,  the duties
     and  obligations  of the  Trustee  and the  Trust  Administrator  shall  be
     determined solely by the express provisions of this Agreement,  the Trustee
     and the Trust  Administrator shall not be liable except for the performance
     of such  duties  and  obligations  as are  specifically  set  forth in this
     Agreement,  no implied  covenants  or  obligations  shall be read into this
     Agreement  against  the  Trustee  and the Trust  Administrator  and, in the
     absence  of  bad  faith  on  the  part  of  the   Trustee   and  the  Trust
     Administrator,  the Trustee and the Trust  Administrator  may  conclusively
     rely, as to the truth of the statements and the correctness of the opinions
     expressed  therein,  upon any  certificates  or opinions  furnished  to the
     Trustee and the Trust Administrator,  and conforming to the requirements of
     this Agreement;

          (ii) The Trustee and the Trust  Administrator  shall not be personally
     liable with respect to any action taken, suffered or omitted to be taken by
     it  in  good  faith  in  accordance   with  the  direction  of  holders  of
     Certificates  which  evidence  in the  aggregate  not less  than 25% of the
     Voting  Interest  represented  by all  Certificates  relating  to the time,
     method and place of conducting any  proceeding for any remedy  available to
     the Trustee and the Trust  Administrator,  or exercising any trust or power
     conferred  upon  the  Trustee  and  the  Trust  Administrator,  under  this
     Agreement;  and

          (iii) The Trustee and the Trust  Administrator shall not be liable for
     any  error  of  judgment  made in good  faith  by any of  their  respective
     Responsible  Officers,  unless it shall be proved  that the  Trustee or the
     Trust  Administrator or such Responsible  Officer,  as the case may be, was
     negligent in ascertaining the pertinent facts.

            None of the provisions contained in this Agreement shall require the
Trustee or the Trust  Administrator to expend or risk its own funds or otherwise
incur  personal  financial  liability  in the  performance  of any of its duties
hereunder  or in the  exercise  of any of its  rights  or  powers  if  there  is
reasonable  ground  for  believing  that  repayment  of such  funds or  adequate
indemnity  against  such risk or  liability  is not  reasonably  assured  to it.


            Section  8.02  Certain  Matters  Affecting  the  Trustee and the
Trust Administrator.

            Except as otherwise provided in Section 8.01:

          (i) Each of the  Trustee and the Trust  Administrator  may request and
     rely and shall be  protected in acting or  refraining  from acting upon any
     resolution,  Officers'  Certificate,  certificate  of auditors or any other
     certificate,  statement,  instrument,  opinion,  report,  notice,  request,
     consent, order,  appraisal,  bond or other paper or document believed by it
     to be genuine and to have been signed or  presented  by the proper party or
     parties  and  the  manner  of  obtaining   consents  and   evidencing   the
     authorization of the execution  thereof shall be subject to such reasonable
     regulations  as the  Trustee or Trust  Administrator,  as  applicable,  may
     prescribe;

          (ii) Each of the Trustee and the Trust  Administrator may consult with
     counsel,  and any written  advice of such counsel or any Opinion of Counsel
     shall be full and complete  authorization  and protection in respect of any
     action  taken or suffered or omitted by it  hereunder  in good faith and in
     accordance with such Opinion of Counsel;

          (iii)  Neither of the  Trustee  nor the Trust  Administrator  shall be
     personally  liable for any action taken,  suffered or omitted by it in good
     faith and  believed  by it to be  authorized  or within the  discretion  or
     rights or powers conferred upon it by this Agreement;

          (iv) Subject to Section  7.04,  the Trust  Administrator  shall not be
     accountable,  shall have no liability and makes no representation as to any
     acts or omissions  hereunder of the Master  Servicer until such time as the
     Trust  Administrator  may be required to act as Master Servicer pursuant to
     Section  7.05 and  thereupon  only for the acts or  omissions  of the Trust
     Administrator as successor Master Servicer; and

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


            Section  8.03  Neither  Trustee nor Trust Administrator Required
to Make Investigation.

            Prior to the  occurrence of an Event of Default  hereunder and after
the curing of all Events of Default which may have occurred, neither the Trustee
nor the Trust  Administrator  shall be bound to make any investigation  into the
facts or matters stated in any resolution,  certificate,  statement, instrument,
opinion,  report, notice, request,  consent,  order, appraisal,  bond, Mortgage,
Mortgage Note or other paper or document  (provided the same appears  regular on
its face),  unless  requested  in  writing  to do so by holders of  Certificates
evidencing in the aggregate not less than 51% of the Voting Interest represented
by all Certificates;  provided, however, that if the payment within a reasonable
time to the  Trustee  or the  Trust  Administrator  of the  costs,  expenses  or
liabilities  likely to be incurred by it in the making of such investigation is,
in the opinion of the Trustee or the Trust Administrator, not reasonably assured
to the Trustee or the Trust  Administrator by the security afforded to it by the
terms of this  Agreement,  the  Trustee or the Trust  Administrator  may require
reasonable  indemnity  against  such  expense or  liability as a condition to so
proceeding.  The reasonable expense of every such investigation shall be paid by
the Master Servicer or, if paid by the Trustee or the Trust Administrator, shall
be repaid by the Master Servicer upon demand.

            Section 8.04  Neither Trustee nor Trust Administrator Liable for
Certificates or Mortgage Loans.

            The recitals  contained herein and in the  Certificates  (other than
the certificate of  authentication  on the  Certificates)  shall be taken as the
statements  of the Seller,  and neither the Trustee nor the Trust  Administrator
assumes  responsibility  as to the correctness of the same.  Neither the Trustee
nor the Trust  Administrator makes any representation for the correctness of the
same. Neither the Trustee nor the Trust  Administrator  makes any representation
as to the validity or sufficiency of this Agreement or of the Certificates or of
any Mortgage  Loan or related  document.  Subject to Section  2.04,  neither the
Trustee  nor  the  Trust  Administrator  shall  be  accountable  for  the use or
application by the Seller of any of the  Certificates or of the proceeds of such
Certificates,  or for the use or  application  of any funds  paid to the  Master
Servicer in respect of the Mortgage Loans deposited into the Certificate Account
by the Master  Servicer or, in its capacity as trustee,  for  investment  of any
such  amounts.

            Section   8.05  Trustee   and   Trust   Administrator   May  Own
Certificates.

            Each of the Trustee,  the Trust Administrator and any agent thereof,
in its  individual  or any other  capacity,  may  become the owner or pledgee of
Certificates  with the same rights it would have if it were not  Trustee,  Trust
Administrator  or such agent and may transact banking and/or trust business with
the Seller,  the Master  Servicer  or their  Affiliates.

            Section 8.06  The Master Servicer to Pay Fees and Expenses.

            The  Master  Servicer  covenants  and  agrees  to pay to each of the
Trustee and the Trust  Administrator  from time to time, and each of the Trustee
and  the  Trust   Administrator   shall  be  entitled  to  receive,   reasonable
compensation  (which  shall not be limited by any  provision of law in regard to
the compensation of a trustee of an express trust) for all services  rendered by
it in the  execution  of the  trusts  hereby  created  and in the  exercise  and
performance  of any of the  powers and duties  hereunder  of the  Trustee or the
Trust  Administrator,  as the case may be, and the Master  Servicer  will pay or
reimburse the Trustee or the Trust  Administrator,  as the case may be, upon its
request for all reasonable expenses, disbursements and advances incurred or made
by it in accordance with any of the provisions of this Agreement  (including the
reasonable compensation and the expenses and disbursements of its counsel and of
all persons not regularly in its employ) except any such expense,  disbursement,
or   advance  as  may  arise  from  its   negligence   or  bad  faith.

            Section 8.07  Eligibility Requirements.

            Each of the Trustee and the Trust  Administrator  hereunder shall at
all times (i) be a corporation or association  having its principal  office in a
state and city acceptable to the Seller,  organized and doing business under the
laws of such state or the United States of America,  authorized  under such laws
to exercise corporate trust powers,  having a combined capital and surplus of at
least $50,000,000,  or shall be a member of a bank holding system, the aggregate
combined capital and surplus of which is at least $50,000,000, provided that its
separate capital and surplus shall at all times be at least the amount specified
in Section  310(a)(2)  of the Trust  Indenture  Act of 1939,  (ii) be subject to
supervision or examination by federal or state authority and (iii) have a credit
rating or be otherwise  acceptable  to the Rating  Agencies such that neither of
the Rating  Agencies would reduce their  respective  then current ratings of the
Certificates  (or have provided such security from time to time as is sufficient
to avoid such reduction) as evidenced in writing by each Rating Agency.  If such
corporation or  association  publishes  reports of condition at least  annually,
pursuant to law or to the requirements of the aforesaid supervising or examining
authority,  then for the  purposes  of this  Section  the  combined  capital and
surplus of such  corporation or  association  shall be deemed to be its combined
capital  and  surplus as set forth in its most  recent  report of  condition  so
published.  In case at any time the  Trustee  or the Trust  Administrator  shall
cease to be eligible in accordance  with the  provisions  of this Section,  such
entity shall resign  immediately in the manner and with the effect  specified in
Section 8.08.

            Section 8.08  Resignation and Removal.

            Either of the  Trustee  or the Trust  Administrator  may at any time
resign and be discharged  from the trust hereby created by giving written notice
of resignation to the Master Servicer, such resignation to be effective upon the
appointment of a successor trustee or trust  administrator.  Upon receiving such
notice of resignation,  the Master  Servicer shall promptly  appoint a successor
trustee or trust administrator by written instrument,  in duplicate, one copy of
which  instrument shall be delivered to the resigning entity and one copy to its
successor.  If no  successor  trustee  or trust  administrator  shall  have been
appointed and have accepted  appointment within 30 days after the giving of such
notice of resignation, the resigning Trustee or Trust Administrator, as the case
may be, may petition any court of competent  jurisdiction for the appointment of
a successor trustee or trust administrator.

            If at any time the Trustee or the Trust Administrator shall cease to
be eligible in accordance  with the provisions of Section 8.07 and shall fail to
resign after written request for its resignation by the Master  Servicer,  or if
at any time the Trustee or the Trust  Administrator  shall  become  incapable of
acting,  or an order for relief  shall have been  entered in any  bankruptcy  or
insolvency  proceeding with respect to such entity, or a receiver of such entity
or of its property  shall be appointed,  or any public officer shall take charge
or  control of the  Trustee or the Trust  Administrator  or of the  property  or
affairs  of  the  Trustee  or  the  Trust   Administrator  for  the  purpose  of
rehabilitation,  conversion or liquidation, or the Master Servicer shall deem it
necessary  in order to  change  the  situs of the  Trust  Estate  for  state tax
reasons,  then the Master  Servicer  shall  remove the Trustee  and/or the Trust
Administrator,  as the case may be,  and  appoint  a  successor  trustee  and/or
successor trust administrator by written instrument,  in duplicate,  one copy of
which  instrument  shall be delivered to the Trustee or Trust  Administrator  so
removed and one copy to the successor trustee or successor trust  administrator,
as the case may be.

            The Holders of  Certificates  evidencing  in the  aggregate not less
than 51% of the Voting Interests  represented by all  Certificates  (except that
any Certificate registered in the name of the Seller, the Master Servicer or any
affiliate  thereof  will not be taken into  account in  determining  whether the
requisite Voting Interests has been obtained) may at any time remove the Trustee
and/or the Trust  Administrator and appoint a successor by written instrument or
instruments,  in triplicate,  signed by such holders or their  attorneys-in-fact
duly authorized, one complete set of which instruments shall be delivered to the
Master  Servicer,  one complete set of which shall be delivered to the entity or
entities so removed and one  complete  set of which  shall be  delivered  to the
successor so appointed.

            Any resignation or removal of the Trustee or the Trust Administrator
and appointment of a successor pursuant to any of the provisions of this Section
shall become  effective  upon  acceptance  of  appointment  by the  successor as
provided in Section 8.09.


            Section 8.09  Successor.

            Any successor trustee or successor trust administrator  appointed as
provided in Section 8.08 shall  execute,  acknowledge  and deliver to the Master
Servicer and to its predecessor trustee or trust administrator,  as the case may
be, an  instrument  accepting  such  appointment  hereunder,  and  thereupon the
resignation or removal of the predecessor  trustee or trust  administrator shall
become  effective,  and  such  successor,  without  any  further  act,  deed  or
reconveyance,  shall become fully vested with all the rights, powers, duties and
obligations  of its  predecessor  hereunder,  with like effect as if  originally
named as  trustee  or trust  administrator,  as the  case  may be,  herein.  The
predecessor  trustee or trust  administrator  shall deliver to its successor all
Owner  Mortgage  Loan Files and  related  documents  and  statements  held by it
hereunder  (other  than any  Owner  Mortgage  Loan  Files at the time  held by a
Custodian,  which  Custodian  shall  become the agent of any  successor  trustee
hereunder), and the Seller, the Master Servicer and the predecessor entity shall
execute and deliver such  instruments and do such other things as may reasonably
be required for more fully and certainly vesting and confirming in the successor
trustee or successor trust  administrator,  as the case may be, all such rights,
powers,  duties and  obligations.  No  successor  shall  accept  appointment  as
provided in this Section  unless at the time of such  acceptance  such successor
shall be eligible under the provisions of Section 8.07

            Upon  acceptance of  appointment  by a successor as provided in this
Section, the Master Servicer shall mail notice of the succession of such trustee
or  trust  administrator  hereunder  to all  Holders  of  Certificates  at their
addresses as shown in the Certificate  Register. If the Master Servicer fails to
mail such notice within ten days after  acceptance  of the successor  trustee or
successor  trust  administrator,  as the case may be, the  successor  trustee or
trust  administrator  shall cause such notice to be mailed at the expense of the
Master Servicer.

            Section 8.10  Merger or Consolidation.

            Any Person into which either the Trustee or the Trust  Administrator
may be merged or converted or with which it may be consolidated, to which it may
sell or  transfer  its  corporate  trust  business  and  assets  as a  whole  or
substantially  as a  whole  or any  Person  resulting  from  any  merger,  sale,
transfer,  conversion  or  consolidation  to  which  the  Trustee  or the  Trust
Administrator shall be a party, or any Person succeeding to the business of such
entity,  shall be the  successor of the Trustee or Trust  Administrator,  as the
case  may be,  hereunder;  provided,  however,  that (i)  such  Person  shall be
eligible under the  provisions of Section 8.07,  without the execution or filing
of any  paper  or any  further  act on the  part of any of the  parties  hereto,
anything  herein to the  contrary  notwithstanding,  and (ii) the Trustee or the
Trust Administrator,  as the case may be, shall deliver an Opinion of Counsel to
the  Seller  and  the  Master   Servicer  to  the  effect   that  such   merger,
consolidation,  sale or transfer will not subject either the Upper-Tier REMIC or
the  Lower-Tier  REMIC  to  federal,  state or local  tax or  cause  either  the
Upper-Tier  REMIC or the Lower-Tier  REMIC to fail to qualify as a REMIC,  which
Opinion of  Counsel  shall be at the sole  expense  of the  Trustee or the Trust
Administrator, as the case may be.

            Section 8.11  Authenticating Agent.

            The Trust  Administrator may appoint an Authenticating  Agent, which
shall  be   authorized  to  act  on  behalf  of  the  Trust   Administrator   in
authenticating Certificates. Wherever reference is made in this Agreement to the
authentication  of  Certificates  by  the  Trust   Administrator  or  the  Trust
Administrator's  countersignature,  such  reference  shall be deemed to  include
authentication on behalf of the Trust Administrator by the Authenticating  Agent
and  a  certificate   of   authentication   executed  on  behalf  of  the  Trust
Administrator  by the  Authenticating  Agent. The  Authenticating  Agent must be
acceptable  to the  Seller  and the Master  Servicer  and must be a  corporation
organized and doing  business  under the laws of the United States of America or
of any state,  having a  principal  office and place of  business in a state and
city acceptable to the Seller and the Master Servicer, having a combined capital
and surplus of at least  $15,000,000,  authorized  under such laws to do a trust
business  and  subject  to  supervision  or  examination  by  federal  or  state
authorities.

            Any corporation into which the Authenticating Agent may be merged or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which the Authenticating  Agent
shall be a party, or any corporation succeeding to the corporate agency business
of the  Authenticating  Agent,  shall be the  Authenticating  Agent  without the
execution  or filing of any  paper or any  further  act on the part of the Trust
Administrator or the Authenticating Agent.

            The  Authenticating  Agent may at any time resign by giving at least
30 days'  advance  written  notice  of  resignation  to the  Trustee,  the Trust
Administrator,  the Seller and the Master Servicer.  The Trust Administrator may
at any time terminate the agency of the  Authenticating  Agent by giving written
notice thereof to the Authenticating  Agent, the Seller and the Master Servicer.
Upon receiving a notice of resignation or upon such a termination, or in case at
any time the Authenticating  Agent shall cease to be eligible in accordance with
the  provisions of this Section 8.11,  the Trust  Administrator  promptly  shall
appoint a  successor  Authenticating  Agent,  which shall be  acceptable  to the
Master  Servicer,  and shall  give  written  notice of such  appointment  to the
Seller, and shall mail notice of such appointment to all Certificateholders. Any
successor  Authenticating  Agent upon  acceptance of its  appointment  hereunder
shall become vested with all the rights,  powers, duties and responsibilities of
its  predecessor  hereunder,   with  like  effect  as  if  originally  named  as
Authenticating  Agent  herein.  No  successor   Authenticating  Agent  shall  be
appointed unless eligible under the provisions of this Section 8.11.

            The  Authenticating  Agent shall have no responsibility or liability
for any action taken by it as such at the direction of the Trust  Administrator.
Any  reasonable  compensation  paid  to  the  Authenticating  Agent  shall  be a
reimbursable expense under Section 8.06.

            Section 8.12  Separate Trustees and Co-Trustees.

            The Trustee shall have the power from time to time to appoint one or
more  persons or  corporations  to act either as  co-trustees  jointly  with the
Trustee,  or as  separate  trustees,  for  the  purpose  of  holding  title  to,
foreclosing or otherwise taking action with respect to any Mortgage Loan outside
the state where the  Trustee has its  principal  place of  business,  where such
separate  trustee or  co-trustee  is necessary  or advisable  (or the Trustee is
advised by the Master  Servicer  that such  separate  trustee or  co-trustee  is
necessary  or  advisable)  under  the laws of any  state  in  which a  Mortgaged
Property  is located or for the  purpose of  otherwise  conforming  to any legal
requirement, restriction or condition in any state in which a Mortgaged Property
is located or in any state in which any portion of the Trust  Estate is located.
The Master Servicer shall advise the Trustee when, in its good faith opinion,  a
separate  trustee or  co-trustee  is necessary or  advisable as  aforesaid.  The
separate  trustees or co-trustees so appointed shall be trustees for the benefit
of all of the Certificateholders and shall have such powers, rights and remedies
as shall be specified in the instrument of appointment;  provided, however, that
no such  appointment  shall, or shall be deemed to,  constitute the appointee an
agent of the Trustee.  The Seller and the Master Servicer shall join in any such
appointment,  but such joining shall not be necessary for the  effectiveness  of
such appointment.

            Every separate trustee and co-trustee shall, to the extent permitted
by law, be appointed and act subject to the following provisions and conditions:


          (i) all powers,  duties,  obligations  and rights  conferred  upon the
     Trustee, in respect of the receipt,  custody and payment of moneys shall be
     exercised solely by the Trustee;

          (ii) all other rights,  powers,  duties and  obligations  conferred or
     imposed upon the Trustee  shall be conferred or imposed upon and  exercised
     or  performed  by the  Trustee  and such  separate  trustee  or  co-trustee
     jointly,  except to the extent  that under any law of any  jurisdiction  in
     which any  particular  act or acts are to be performed  (whether as Trustee
     hereunder  or as successor to the Master  Servicer  hereunder)  the Trustee
     shall be  incompetent  or unqualified to perform such act or acts, in which
     event such rights, powers, duties and obligations (including the holding of
     title to the Trust Estate or any portion thereof in any such  jurisdiction)
     shall be exercised and performed by such separate trustee or co-trustee;

          (iii) no separate trustee or co-trustee  hereunder shall be personally
     liable by reason of any act or  omission of any other  separate  trustee or
     co-trustee hereunder; and

          (iv) the Trustee may at any time accept the  resignation  of or remove
     any separate  trustee or co-trustee so appointed by it, if such resignation
     or removal does not violate the other terms of this Agreement.

            Any notice,  request or other  writing given to the Trustee shall be
deemed to have been given to each of the then separate trustees and co-trustees,
as  effectively  as if given to each of them.  Every  instrument  appointing any
separate trustee, co-trustee, or custodian shall refer to this Agreement and the
conditions  of this  Article.  Each separate  trustee and  co-trustee,  upon its
acceptance of the trusts conferred, shall be vested with the estates or property
specified in its instrument of appointment,  either jointly with the Trustee, or
separately,  as may be provided  therein,  subject to all the provisions of this
Agreement,  specifically including every provision of this Agreement relating to
the conduct of,  affecting  the liability  of, or affording  protection  to, the
Trustee. Every such instrument shall be furnished to the Trustee.

            Any separate  trustee,  co-trustee,  or custodian  may, at any time,
constitute  the  Trustee,  its agent or  attorney-in-fact,  with full  power and
authority, to the extent not prohibited by law, to do any lawful act under or in
respect of this Agreement on its behalf and in its name. If any separate trustee
or co-trustee shall die, become incapable of acting,  resign or be removed,  all
of its  estates,  properties,  rights,  remedies and trusts shall vest in and be
exercised by the Trustee to the extent permitted by law, without the appointment
of a new or successor trustee.

            No separate  trustee or  co-trustee  hereunder  shall be required to
meet the  terms  of  eligibility  as a  successor  trustee  under  Section  8.07
hereunder and no notice to  Certificateholders  of the appointment thereof shall
be required under Section 8.09 hereof.

            The  Trustee  agrees to  instruct  its  co-trustees,  if any, to the
extent necessary to fulfill such entity's obligations hereunder.

            The Master  Servicer  shall pay the reasonable  compensation  of the
co-trustees to the extent,  and in accordance  with the standards,  specified in
Section 8.06 hereof.

            Section 8.13  Appointment of Custodians.

            The  Trust  Administrator  may at any time on or after  the  Closing
Date,  with the consent of the Master  Servicer  and the Seller,  appoint one or
more  Custodians  to hold all or a portion of the Owner  Mortgage  Loan Files as
agent for the Trust  Administrator,  by  entering  into a  Custodial  Agreement.
Subject to this Article VIII, the Trust Administrator  agrees to comply with the
terms of each  Custodial  Agreement  and to  enforce  the terms  and  provisions
thereof  against the Custodian for the benefit of the  Certificateholders.  Each
Custodian shall be a depository institution subject to supervision by federal or
state  authority,  shall  have  a  combined  capital  and  surplus  of at  least
$10,000,000  and shall be qualified to do business in the  jurisdiction in which
it holds any Owner Mortgage Loan File.  Each Custodial  Agreement may be amended
only as provided in Section 10.01(a).

            Section 8.14  Tax Matters; Compliance with REMIC Provisions.

            (a) Each of the  Trustee,  the Trust  Administrator  and the  Master
Servicer  covenants and agrees that it shall  perform its duties  hereunder in a
manner  consistent  with the REMIC  Provisions  and shall not knowingly take any
action or fail to take any action that would (i) affect the determination of the
Trust Estate's  status as two separate  REMICs;  or (ii) cause the imposition of
any federal,  state or local income,  prohibited  transaction,  contribution  or
other tax on either the  Upper-Tier  REMIC,  the  Lower-Tier  REMIC or the Trust
Estate.  The Master Servicer,  or, in the case of any tax return or other action
required by law to be performed directly by the Trust  Administrator,  the Trust
Administrator,  shall (i) prepare or cause to be  prepared,  timely  cause to be
signed  by the  Trustee  and  file or  cause  to be  filed  annual  federal  and
applicable  state and local income tax returns for each of the Upper-Tier  REMIC
and the  Lower-Tier  REMIC  using a calendar  year as the  taxable  year and the
accrual method of accounting;  (ii) in the first such federal tax returns, make,
or  cause  to be  made,  elections  satisfying  the  requirements  of the  REMIC
Provisions, on behalf of the Trust Estate, to treat each of the Upper-Tier REMIC
and the  Lower-Tier  REMIC as a REMIC;  (iii) prepare,  execute and forward,  or
cause to be prepared,  executed and  forwarded,  to the  Certificateholders  all
information reports or tax returns required with respect to the Trust Estate, as
and when required to be provided to the Certificateholders,  and to the Internal
Revenue  Service  and  any  other  relevant  governmental  taxing  authority  in
accordance with the REMIC Provisions and any other applicable federal,  state or
local  laws,  including  without  limitation  information  reports  relating  to
"original  issue  discount"  and "market  discount" as defined in the Code based
upon the issue  prices,  prepayment  assumption  and cash flows  provided by the
Seller to the Trust Administrator and calculated on a monthly basis by using the
issue prices of the Certificates;  (iv) make available information necessary for
the  application  of any tax imposed on  transferors  of residual  interests  to
"disqualified  organizations"  (as  defined in the REMIC  Provisions);  (v) file
Forms 8811 and apply for an Employee  Identification  Number with a Form SS-4 or
any other permissible method 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-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-18, Class
A-19, Class A-20, Class A-21, Class A-22, Class A-PO and Class A-R Certificates,
each Class A-8 Component,  the Class B-1, Class B-2, Class B-3, Class B-4, Class
B-5 and  Class  B-6  Certificates  and the  interests  in the  Lower-Tier  REMIC
represented by the Class A-L1,  Class A-L2,  Class A-L3, Class A-L4, Class A-L5,
Class A-L6,  Class A-L8,  Class A-L10,  Class A-L12,  Class A-L14,  Class A-L16,
Class A-L20, 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 Trust Administrator.

      In order to enable the Master  Servicer,  the Trust  Administrator  or the
Trustee,  as the case may be, to  perform  its  duties as set forth  above,  the
Seller shall provide, or cause to be provided, to the Master Servicer within ten
days after the Closing  Date all  information  or data that the Master  Servicer
determines to be relevant for tax purposes to the valuations and offering prices
of the Certificates, including, without limitation, the price, yield, prepayment
assumption  and  projected  cash  flows of each  Class of  Certificates  and the
Mortgage  Loans in the  aggregate.  Thereafter,  the Seller shall provide to the
Master Servicer,  the Trust  Administrator  or the Trustee,  as the case may be,
promptly upon request therefor, any such additional information or data that the
Master Servicer, the Trust Administrator or the Trustee, as the case may be, may
from time to time request in order to enable the Master  Servicer to perform its
duties as set forth above.  The Seller hereby  indemnifies the Master  Servicer,
the Trust  Administrator  or the  Trustee,  as the case may be, for any  losses,
liabilities,  damages,  claims or  expenses  of the Master  Servicer,  the Trust
Administrator or the Trustee arising from any errors or  miscalculations  by the
Master Servicer, the Trust Administrator or the Trustee pursuant to this Section
that  result  from any  failure  of the  Seller  to  provide,  or to cause to be
provided,  accurate  information  or  data to the  Master  Servicer,  the  Trust
Administrator or the Trustee,  as the case may be, on a timely basis. The Master
Servicer hereby indemnifies the Seller, the Trust  Administrator and the Trustee
for any losses,  liabilities,  damages,  claims or  expenses of the Seller,  the
Trust  Administrator or the Trustee arising from the Master  Servicer's  willful
misfeasance,  bad faith or gross  negligence  in  preparing  any of the federal,
state and local tax  returns of the  Upper-Tier  REMIC and  Lower-Tier  REMIC as
described above. In the event that the Trust  Administrator  prepares any of the
federal, state and local tax returns of the Upper-Tier REMIC or Lower-Tier REMIC
as described above, the Trust  Administrator  hereby indemnifies the Seller, the
Master Servicer and the Trustee for any losses, liabilities,  damages, claims or
expenses of the Seller,  the Master  Servicer  or the Trustee  arising  from the
Trust Administrator's willful misfeasance, bad faith or negligence in connection
with such  preparation.

            (b) Notwithstanding anything in this Agreement to the contrary, each
of the Master Servicer,  the Trust  Administrator and the Trustee shall pay from
its own funds,  without any right of reimbursement  therefor,  the amount of any
costs, liabilities and expenses incurred by the Trust Estate (including, without
limitation,  any and all federal,  state or local taxes, including taxes imposed
on "prohibited  transactions" within the meaning of the REMIC Provisions) if and
to the extent that such costs,  liabilities and expenses arise from a failure of
the Master Servicer,  the Trust  Administrator or the Trustee to,  respectively,
perform its obligations under this Section 8.14.


            Section 8.15  Monthly Advances.

            In the event that Norwest  Mortgage fails to make a Periodic Advance
required to be made pursuant to the Norwest Servicing Agreement on or before the
Distribution  Date,  the Trust  Administrator  shall make a Periodic  Advance as
required by Section  3.03 hereof;  provided,  however,  the Trust  Administrator
shall not be required to make such Periodic  Advances if prohibited by law or if
it determines that such Periodic Advance would be a Nonrecoverable Advance. With
respect  to those  Periodic  Advances  which  should  have been made by  Norwest
Mortgage,  the  Trust  Administrator  shall be  entitled,  pursuant  to  Section
3.02(a)(i),  (ii) or (v) hereof,  to be reimbursed from the Certificate  Account
for  Periodic  Advances  and   Nonrecoverable   Advances  made  by  it.

            Section 8.16  Trustee Covenants Concerning Year 2000 Compliance.

            The Trustee  covenants that it is working to modify its computer and
other  systems  used  in the  performance  of its  duties  as  trustee  for  the
Certificates to operate in a manner such that, on and after January 1, 2000, the
Trustee can perform its duties in accordance  with the terms of this  Agreement.


            Section 8.17  Trust Administrator Covenants Concerning Year 2000
Compliance.

            The Trust  Administrator  covenants that it is working to modify its
computer  and  other  systems  used in the  performance  of its  duties as trust
administrator  for the  Certificates  to operate in a manner  such that,  on and
after  January  1,  2000,  the Trust  Administrator  can  perform  its duties in
accordance with the terms of this Agreement.


<PAGE>




                                   ARTICLE IX

                                   TERMINATION

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

            Subject  to   Section   9.02,   the   respective   obligations   and
responsibilities of the Seller, the Master Servicer, the Trust Administrator and
the Trustee created hereby (other than the obligation of the Trust Administrator
to make certain payments after the Final Distribution Date to Certificateholders
and the obligation of the Master Servicer to send certain notices as hereinafter
set forth and the tax reporting obligations under Sections 4.05 and 8.14 hereof)
shall  terminate  upon  the  last  action  required  to be  taken  by the  Trust
Administrator  on the  Final  Distribution  Date  pursuant  to this  Article  IX
following  the earlier of (i) the purchase by the Seller of all  Mortgage  Loans
and all property acquired in respect of any Mortgage Loan remaining in the Trust
Estate at a price equal to the sum of (x) 100% of the unpaid  principal  balance
of each  Mortgage  Loan  (other  than any REO  Mortgage  Loan)  as of the  Final
Distribution  Date,  and (y) the fair  market  value of the  Mortgaged  Property
related to any REO Mortgage Loan (as determined by the Master Servicer as of the
close of business on the third  Business Day next  preceding the date upon which
notice of any such  termination is furnished to  Certificateholders  pursuant to
the third paragraph of this Section 9.01),  plus any accrued and unpaid interest
through the last day of the month  preceding  the month of such  purchase at the
applicable Mortgage Interest Rate less any Fixed Retained Yield on each Mortgage
Loan  (including  any REO  Mortgage  Loan) and (ii) the final  payment  or other
liquidation  (or any advance with  respect  thereto) of the last  Mortgage  Loan
remaining in the Trust Estate  (including  for this purpose the discharge of any
Mortgagor  under a defaulted  Mortgage Loan on which a Servicer is not obligated
to foreclose due to environmental impairment) or the disposition of all property
acquired upon  foreclosure  or deed in lieu of foreclosure of any Mortgage Loan;
provided,  however,  that in no event shall the trust  created  hereby  continue
beyond the  expiration  of 21 years from the death of the last  survivor  of the
descendants  of Joseph P. Kennedy,  the late  ambassador of the United States to
the Court of St. James, living on the date hereof.

            The right of the  Seller  to  purchase  all the  assets of the Trust
Estate pursuant to clause (i) of the preceding  paragraph are subject to Section
9.02 and conditioned upon the Pool Scheduled  Principal  Balance of the Mortgage
Loans as of the Final  Distribution Date being less than the amount set forth in
Section 11.22. In the case of any purchase by the Seller pursuant to said clause
(i),  the Seller  shall  provide to the Trust  Administrator  the  certification
required by Section 3.04 and the Trust  Administrator  and the Custodian  shall,
promptly  following  payment of the  purchase  price,  release to the Seller the
Owner Mortgage Loan Files pertaining to the Mortgage Loans being purchased.

            Notice of any termination,  specifying the Final  Distribution  Date
(which shall be a date that would  otherwise be a Distribution  Date) upon which
the   Certificateholders   may  surrender   their   Certificates  to  the  Trust
Administrator for payment of the final  distribution and cancellation,  shall be
given promptly by the Master Servicer (if it is exercising its right to purchase
the  assets of the Trust  Estate)  or by the Trust  Administrator  (in any other
case) by letter to  Certificateholders  mailed not earlier  than the 15th day of
the month preceding the month of such final  distribution and not later than the
twentieth day of the month of such final  distribution  specifying (A) the Final
Distribution Date upon which final payment of the Certificates will be made upon
presentation  and surrender of Certificates at the office or agency of the Trust
Administrator  therein designated,  (B) the amount of any such final payment and
(C) that the Record Date otherwise  applicable to such  Distribution Date is not
applicable,  payments  being made (except in the case of any Class A Certificate
surrendered  on a prior  Distribution  Date  pursuant to Section 4.01) only upon
presentation  and surrender of the  Certificates  at the office or agency of the
Trust  Administrator  therein specified.  If the Master Servicer is obligated to
give notice to Certificateholders as aforesaid, it shall give such notice to the
Trust  Administrator  and the  Certificate  Registrar at the time such notice is
given to  Certificateholders.  In the event  such  notice is given by the Master
Servicer,  the Master  Servicer shall deposit in the  Certificate  Account on or
before the Final  Distribution  Date in  immediately  available  funds an amount
equal to the purchase price for the assets of the Trust Estate computed as above
provided.  Failure to give notice of termination  as described  herein shall not
entitle a  Certificateholder  to any interest beyond the interest payable on the
Final Distribution Date.

            Upon  presentation  and  surrender  of the  Certificates,  the Trust
Administrator shall cause to be distributed to  Certificateholders  on the Final
Distribution  Date in proportion  to their  respective  Percentage  Interests an
amount equal to (i) as to the Classes of Class A  Certificates,  the  respective
Principal  Balance  together with any related Class A Unpaid Interest  Shortfall
and one month's  interest in an amount equal to the respective  Interest Accrual
Amount, (ii) as to the Classes of Class B Certificates, the respective Principal
Balance  together  with any related  Class B Unpaid  Interest  Shortfall and one
month's  interest in an amount equal to the respective  Interest  Accrual Amount
and (iii) as to the Class A-R and Class A-LR Certificates,  the amounts, if any,
which  remain  on  deposit  in  the  Upper-Tier   Certificate  Account  and  the
Certificate  Account,  respectively (other than amounts retained to meet claims)
after  application  pursuant to clauses (i), (ii) and (iii) above and payment to
the Master Servicer of any amounts it is entitled as  reimbursement or otherwise
hereunder. Such amount shall be distributed in respect of interest and principal
in respect of the  Uncertificated  Lower-Tier  Interests  in the same amounts as
distributed  to their  Corresponding  Upper-Tier  Class or Classes in the manner
specified in Section  4.01(a)(ii).  Notwithstanding the foregoing,  if the price
paid pursuant to clause (i) of the first  paragraph of this Section 9.01,  after
reimbursement to the Servicers,  the Master Servicer and the Trust Administrator
of any Periodic  Advances,  is insufficient to pay in full the amounts set forth
in clauses  (i),  (ii) and (iii) of this  paragraph,  then any  shortfall in the
amount  available for distribution to  Certificateholders  shall be allocated in
reduction of the amounts otherwise  distributable on the Final Distribution Date
in the same manner as Realized Losses are allocated pursuant to Sections 4.02(b)
and 4.02(g) hereof. Such distribution on the Final Distribution Date shall be in
lieu of the distribution otherwise required to be made on such Distribution Date
in respect of each Class of Certificates.

            In the event that all of the Certificateholders  shall not surrender
their  Certificates  for final  payment and  cancellation  within  three  months
following the Final  Distribution  Date, the Trust  Administrator  shall on such
date cause all funds,  if any, in the  Certificate  Account not  distributed  in
final distribution to  Certificateholders to be withdrawn therefrom and credited
to the  remaining  Certificateholders  by  depositing  such  funds in a separate
escrow  account  for the  benefit  of such  Certificateholders,  and the  Master
Servicer (if it exercised  its right to purchase the assets of the Trust Estate)
or the Trust  Administrator  (in any other  case)  shall  give a second  written
notice to the remaining  Certificateholders  to surrender their Certificates for
cancellation and receive the final distribution with respect thereto.  If within
three months after the second  notice all the  Certificates  shall not have been
surrendered  for  cancellation,  the Trust  Administrator  may take  appropriate
steps,  or may  appoint  an agent to take  appropriate  steps,  to  contact  the
remaining Certificateholders concerning surrender of their Certificates, and the
cost thereof shall be paid out of the funds on deposit in such escrow account.


            Section 9.02  Additional Termination Requirements.

            In the event of a termination  of the Trust Estate upon the exercise
by the Seller of its  purchase  option as  provided in Section  9.01,  the Trust
Estate  shall  be  terminated  in  accordance  with  the  following   additional
requirements,  unless the Trust Administrator has received an Opinion of Counsel
to the  effect  that any  other  manner of  termination  (i) will  constitute  a
"qualified  liquidation"  of the Trust Estate within the meaning of Code Section
860F(a)(4)(A)  and (ii) will not  subject  either  the  Upper-Tier  REMIC or the
Lower-Tier  REMIC to federal tax or cause the Trust Estate to fail to qualify as
two separate REMICs at any time that any Certificates  are outstanding:

          (i) The notice given by the Master  Servicer  under Section 9.01 shall
     provide  that such notice  constitutes  the  adoption of a plan of complete
     liquidation of the Upper-Tier  REMIC and Lower-Tier REMIC as of the date of
     such notice  (or,  if  earlier,  the date on which the first such notice is
     mailed to Certificateholders).  The Master Servicer shall also specify such
     date in a statement  attached  to the final tax  returns of the  Upper-Tier
     REMIC and Lower-Tier REMIC; and

          (ii) At or  after  the  time of  adoption  of such a plan of  complete
     liquidation  and at or prior to the  Final  Distribution  Date,  the  Trust
     Administrator  shall  sell all of the  assets  of the  Trust  Estate to the
     Seller for cash at the purchase  price  specified in Section 9.01 and shall
     distribute  such  cash  within  90  days  of such  adoption  in the  manner
     specified in Section 9.01.


<PAGE>




                                   ARTICLE X

                            MISCELLANEOUS PROVISIONS

            Section 10.01 Amendment.

            (a) This  Agreement or any  Custodial  Agreement may be amended from
time to time by the Seller, the Master Servicer, the Trust Administrator and the
Trustee and with respect to amendments  affecting the rights or  obligations  of
Financial Security, with the consent of Financial Security,  without the consent
of any of the Certificateholders,  (i) to cure any ambiguity or mistake, (ii) to
correct or supplement any provisions herein or therein which may be inconsistent
with any other provisions herein or therein,  (iii) to modify,  eliminate or add
to any of its  provisions  to such extent as shall be  necessary to maintain the
qualification  of the Trust Estate as two separate  REMICs at all times that any
Certificates  are outstanding or to avoid or minimize the risk of the imposition
of any federal tax on the Trust Estate,  the Upper-Tier  REMIC or the Lower-Tier
REMIC  pursuant  to the Code that  would be a claim  against  the Trust  Estate,
provided  that (a) the  Trustee  and the Trust  Administrator  have  received an
Opinion of Counsel to the effect that such action is  necessary  or desirable to
maintain such  qualification  or to avoid or minimize the risk of the imposition
of any such tax and (b) such action  shall not, as  evidenced by such Opinion of
Counsel,  adversely  affect  in  any  material  respect  the  interests  of  any
Certificateholder,  (iv) to change the timing and/or nature of deposits into the
Upper-Tier  Certificate  Account and Certificate  Account provided that (a) such
change shall not, as evidenced by an Opinion of Counsel, adversely affect in any
material  respect the  interests  of any  Certificateholder  and (b) such change
shall not  adversely  affect  the  then-current  rating of the  Certificates  as
evidenced by a letter from each Rating  Agency to such effect  (without,  in the
case of the Class A-12  Certificates,  giving effect to the guaranty provided by
Financial  Security),  (v) to  modify,  eliminate  or add to the  provisions  of
Section  5.02  or  any  other  provisions  hereof  restricting  transfer  of the
Certificates, provided that the Master Servicer for purposes of Section 5.02 has
determined in its sole discretion that any such  modifications to this Agreement
will neither  adversely affect the rating on the Certificates nor give rise to a
risk that  either the  Upper-Tier  REMIC or the  Lower-Tier  REMIC or any of the
Certificateholders  will  be  subject  to  a  tax  caused  by  a  transfer  to a
non-permitted  transferee and (vi) to make any other  provisions with respect to
matters or questions  arising under this Agreement or such  Custodial  Agreement
which  shall  not  be  materially  inconsistent  with  the  provisions  of  this
Agreement,  provided  that such action  shall not, as evidenced by an Opinion of
Counsel,  adversely  affect  in  any  material  respect  the  interests  of  any
Certificateholder.

            This  Agreement or any Custodial  Agreement may also be amended from
time to time by the Seller, the Master Servicer, the Trust Administrator and the
Trustee with the consent of Financial  Security (only with respect to amendments
affecting the rights or  obligations  of Financial  Security) and 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,  neither
the Trustee nor the Trust  Administrator  shall consent to any amendment to this
Agreement  unless it shall  have  first  received  an  Opinion of Counsel to the
effect that such amendment  will not subject either the Upper-Tier  REMIC or the
Lower-Tier  REMIC to tax or cause either the Upper-Tier  REMIC or the Lower-Tier
REMIC  to fail to  qualify  as a REMIC at any time  that  any  Certificates  are
outstanding.

            Promptly after the execution of any amendment  requiring the consent
of   Certificateholders,   the  Trust   Administrator   shall  furnish   written
notification of the substance of such amendment to each Certificateholder.

            It shall not be  necessary  for the  consent  of  Certificateholders
under this  Section  10.01(a) to approve  the  particular  form of any  proposed
amendment,  but it  shall  be  sufficient  if such  consent  shall  approve  the
substance  thereof.  The manner of obtaining such consents and of evidencing the
authorization of the execution thereof by Certificateholders shall be subject to
such  reasonable  regulations  as the Trust  Administrator  may  prescribe.

            (b)  Notwithstanding  any contrary provision of this Agreement,  the
Master  Servicer may,  from time to time,  amend  Schedule I hereto  without the
consent  of any  Certificateholder,  the Trust  Administrator,  the  Trustee  or
Financial Security; 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 Trust Administrator.

            Section 10.02 Recordation of Agreement.

            This  Agreement  (or  an  abstract  hereof,  if  acceptable  to  the
applicable recording office) is subject to recordation in all appropriate public
offices  for  real  property  records  in all  the  towns  or  other  comparable
jurisdictions in which any or all of the Mortgaged Properties are situated,  and
in any other  appropriate  public office or elsewhere,  such  recordation  to be
effected by the Master  Servicer  and at its expense on  direction  by the Trust
Administrator,  but only upon direction  accompanied by an Opinion of Counsel to
the  effect  that such  recordation  materially  and  beneficially  affects  the
interests of the Certificateholders.

            For the purpose of facilitating the recordation of this Agreement as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the   same    instrument.

            Section 10.03 Limitation on Rights of Certificateholders.

            The death or incapacity of any  Certificateholder  shall not operate
to   terminate   this   Agreement  or  the  Trust   Estate,   nor  entitle  such
Certificateholder's  legal  representatives  or heirs to claim an  accounting or
take any action or  proceeding in any court for a partition or winding up of the
Trust Estate,  nor otherwise  affect the rights,  obligations and liabilities of
the parties hereto or any of them.

            Except as otherwise expressly provided herein, no Certificateholder,
solely by virtue of its status as a  Certificateholder,  shall have any right to
vote or in any manner  otherwise  control the  operation  and  management of the
Trust Estate,  or the  obligations  of the parties  hereto,  nor shall  anything
herein set forth, or contained in the terms of the Certificates, be construed so
as to constitute the Certificateholders from time to time as partners or members
of an association, nor shall any Certificateholder be under any liability to any
third  person by reason of any action  taken by the  parties  to this  Agreement
pursuant to any provision hereof.

            No   Certificateholder,   solely  by   virtue   of  its   status  as
Certificateholder,  shall  have  any  right  by  virtue  or by  availing  of any
provision of this  Agreement  to institute  any suit,  action or  proceeding  in
equity or at law upon or under or with  respect to this  Agreement,  unless such
Holder  previously shall have given to the Trust  Administrator a written notice
of default and of the continuance thereof, as hereinbefore  provided, and unless
also the  Holders  of  Certificates  evidencing  not less than 25% of the Voting
Interest  represented by all  Certificates  shall have made written request upon
the Trust  Administrator to institute such action, suit or proceeding in its own
name as Trust  Administrator  hereunder  and  shall  have  offered  to the Trust
Administrator  such  reasonable  indemnity  as it may require  against the cost,
expenses  and  liabilities  to be  incurred  therein or  thereby,  and the Trust
Administrator,  for 60 days after its receipt of such notice,  request and offer
of indemnity, shall have neglected or refused to institute any such action, suit
or proceeding;  it being understood and intended, and being expressly covenanted
by each  Certificateholder  with  every  other  Certificateholder  and the Trust
Administrator,  that no one or more Holders of Certificates shall have any right
in any  manner  whatever  by  virtue or by  availing  of any  provision  of this
Agreement to affect, disturb or prejudice the rights of the Holders of any other
of such Certificates, or to obtain or seek to obtain priority over or preference
to any other such Holder,  or to enforce any right under this Agreement,  except
in the manner herein provided and for the benefit of all Certificateholders. For
the protection and enforcement of the provisions of this Section, each and every
Certificateholder  and the Trust  Administrator shall be entitled to such relief
as can be given  either at law or in equity.

            Section 10.04 Governing Law; Jurisdiction.

            This Agreement shall be construed in accordance with the laws of the
State of New York  (without  regard to  conflicts of laws  principles),  and the
obligations, rights and remedies of the parties hereunder shall be determined in
accordance with such laws.

            Section 10.05 Notices.

            All  demands,  notices  and  communications  hereunder  shall  be in
writing and shall be deemed to have been duly given if  personally  delivered at
or mailed by certified or registered mail,  return receipt  requested (i) in the
case of the Seller,  to Norwest Asset Securities  Corporation,  7485 New Horizon
Way,  Frederick,  Maryland 21703,  Attention:  Chief Executive Officer,  or such
other  address as may hereafter be furnished to the Master  Servicer,  the Trust
Administrator and the Trustee in writing by the Seller,  (ii) in the case of the
Master  Servicer,  to Norwest Bank  Minnesota,  National  Association,  7485 New
Horizon Way, Frederick,  Maryland 21703, Attention: Vice President or such other
address as may  hereafter  be furnished to the Seller and the Trustee in writing
by the Master Servicer, (iii) in the case of the Trustee, to the Corporate Trust
Office,  (iv) in the case of the Trust  Administrator,  to the  Corporate  Trust
Office,  or such other  address as may  hereafter be furnished to the Seller and
the Master  Servicer  in writing by the Trustee or the Trust  Administrator,  in
each case Attention: Corporate Trust Department and (v) in the case of Financial
Security, to Financial Security Assurance,  Inc., 350 Park Avenue, New York, New
York 10022, Attention:  Senior Vice President,  Transaction Oversight re: NASCOR
Series   1999-18;   Confirmation:   212-826-0100;   Telecopy:   212-339-3518  or
212-339-3529  (in each case in which notice or other  communication to Financial
Security  refers to an Event of  Default  or a claim  under  the  policy or with
respect to which  failure on the part of Financial  Security to respond shall be
deemed to constitute consent or acceptance,  then a copy of such notice or other
communication  should also be sent to the  attention of the General  Counsel and
shall be marked to indicate "URGENT MATERIAL  ENCLOSED".  Any notice required or
permitted  to be mailed  to a  Certificateholder  shall be given by first  class
mail, postage prepaid, at the address of such Holder as shown in the Certificate
Register.  Any notice mailed or transmitted  within the time  prescribed in this
Agreement shall be conclusively presumed to have been duly given, whether or not
the addressee receives such notice,  provided,  however, that any demand, notice
or  communication  to or  upon  the  Seller,  the  Master  Servicer,  the  Trust
Administrator or the Trustee shall not be effective until received.

            For all  purposes  of  this  Agreement,  in the  absence  of  actual
knowledge by an officer of the Master Servicer, the Master Servicer shall not be
deemed to have  knowledge  of any act or failure to act of any  Servicer  unless
notified  thereof in  writing  by the  Trustee,  the Trust  Administrator,  such
Servicer or a Certificateholder.

            Section 10.06 Severability of Provisions.

            If any one or more of the covenants, agreements, provisions or terms
of this Agreement  shall be for any reason  whatsoever  held invalid,  then such
covenants,  agreements,  provisions or terms shall be deemed  severable from the
remaining covenants, agreements, provisions or terms of this Agreement and shall
in no way affect the validity or  enforceability of the other provisions of this
Agreement or of the Certificates or the rights of the Holders  thereof.

            Section  10.07  Special  Notices to Rating  Agencies  and  Financial
Security.

            (a) The Trust  Administrator shall give prompt notice to each Rating
Agency and Financial  Security 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 and Financial Security of the occurrence of any of the following events:

          (i) the appointment of a Custodian pursuant to Section 2.02;

          (ii)  the   resignation  or  removal  of  the  Trustee  or  the  Trust
     Administrator  pursuant  to  Section  8.08;

          (iii) the  appointment of a successor  trustee or trust  administrator
     pursuant to Section 8.09; or

          (iv) the sale,  transfer or other disposition in a single  transaction
     of 50% or more of the  equity  interests  in the Master  Servicer.

            (c) The Master  Servicer  shall  deliver to each  Rating  Agency and
Financial  Security:

          (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.

            Section 10.09 Recharacterization.

            The Parties  intend the  conveyance  by the Seller to the Trustee of
all of its right,  title and interest in and to the Mortgage  Loans  pursuant to
this Agreement to constitute a purchase and sale and not a loan. Notwithstanding
the  foregoing,  to the extent that such  conveyance is held not to constitute a
sale under applicable law, it is intended that this Agreement shall constitute a
security  agreement under  applicable law and that the Seller shall be deemed to
have  granted to the Trustee a first  priority  security  interest in all of the
Seller's right, title and interest in and to the Mortgage Loans.

<PAGE>




                                   ARTICLE XI

                             TERMS FOR CERTIFICATES

            Section 11.01 Class A Fixed Pass-Through Rate.

            The Class A Fixed Pass-Through Rate is 6.50% per annum.

            Section 11.02 Cut-Off Date.

            The Cut-Off Date for the Certificates is June 1, 1999.

            Section 11.03 Cut-Off Date Aggregate Principal Balance.

            The Cut-Off  Date  Aggregate  Principal  Balance is  $850,069,757.10

            Section 11.04 Original Class A Percentage.

            The Original Class A Percentage is 95.99373117%

            Section 11.05 Original  Principal Balances of the Classes of Class A
Certificates and Components.

            As to the following  Classes of Class A Certificates and Components,
the  Principal  Balance of such Class or  Component as of the Cut-Off  Date,  as
follows:
                                            Original
                  Class                 Principal Balance
                  -----                 -----------------
            Class A-1                   $ 71,229,000.00
            Class A-2                   $ 53,772,000.00
            Class A-3                   $  2,831,000.00
            Class A-4                   $103,499,000.00
            Class A-5                   $  4,550,000.00
            Class A-6                   $ 25,165,473.00
            Class A-7                   $  9,679,027.00
            Class A-9                   $    686,500.00
            Class A-10                  $335,500,000.00
            Class A-11                  $  7,286,000.00
            Class A-12                  $ 24,073,000.00
            Class A-13                  $  1,106,000.00
            Class A-14                  $ 11,943,176.00
            Class A-15                  $  3,096,379.00
            Class A-16                  $ 15,243,000.00
            Class A-17                  $ 37,144,000.00
            Class A-18                  $ 19,196,370.00
            Class A-19                  $ 29,547,000.00
            Class A-22                  $    506,500.00
            Class A-PO                  $  1,328,709.03
            Class A-R                   $        100.00
            Class A-LR                  $        100.00

                  Component
                  ---------
            Class A-8 Accrual           $ 40,064,000.00
            Class A-20A                 $ 14,730,945.00
            Class A-20B                 $  3,889,630.00

      Section 11.05(a). Original Class A-21 Notional Amount and Original
Class A-8 IO Notional Amounts.

            The Original Class A-21 Notional Amount is $ 293,134.62

            The   Original   Class  A-8A  IO   Component   Notional   Amount  is
$71,229,000.00

            The   Original   Class  A-8B  IO   Component   Notional   Amount  is
$53,772,000.00

            The   Original   Class  A-8C  IO   Component   Notional   Amount  is
$2,831,000.00

            The   Original   Class  A-8D  IO   Component   Notional   Amount  is
$103,499,000.00


            Section 11.06 Original Class A Non-PO Principal Balance.

            The Original Class A Non-PO Principal Balance is $814,738,200.00.

            Section 11.07 Original Subordinated Percentage.

            The Original Subordinated Percentage is 4.00626883%.

            Section 11.08  Original Class B-1 Percentage.

            The Original Class B-1 Percentage is 2.25345528%.

            Section 11.09 Original Class B-2 Percentage.

            The Original Class B-2 Percentage is 0.70115614%.

            Section 11.10 Original Class B-3 Percentage.

            The Original Class B-3 Percentage is 0.35051916%.

            Section 11.11  Original Class B-4 Percentage.

            The Original Class B-4 Percentage is 0.30044500%.

            Section 11.12 Original Class B-5 Percentage.

            The Original Class B-5 Percentage is 0.17025216%.

            Section 11.13  Original Class B-6 Percentage.

            The Original Class B-6 Percentage is 0.23044108%.

            Section 11.14  Original Class B Principal Balance.

            The Original Class B Principal Balance is $34,002,848.07

            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                    $ 19,126,000.00
              Class B-2                    $  5,951,000.00
              Class B-3                    $  2,975,000.00
              Class B-4                    $  2,550,000.00
              Class B-5                    $  1,445,000.00

            Section 11.16 Original Class B-1 Fractional Interest.

            The Original Class B-1 Fractional Interest is 1.75281354%.

            Section 11.17 Original Class B-2 Fractional Interest.

            The Original Class B-2 Fractional Interest is 1.05165740%.

            Section 11.18 Original Class B-3 Fractional Interest.

            The Original Class B-3 Fractional Interest is 0.70113824%.

            Section 11.19 Original Class B-4 Fractional Interest.

            The Original Class B-4 Fractional Interest is 0.40069324%.

            Section 11.20 Original Class B-5 Fractional Interest.

            The Original Class B-5 Fractional Interest is 0.23044108%.

            Section 11.21 Closing Date.

            The Closing Date is June 29, 1999.

            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  $85,006,975.71  (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-21,  Class A-PO,
Class A-R and Class A-LR Certificates) and the Class B Certificates, the minimum
Denomination  eligible for wire transfer on each  Distribution Date is $500,000.
With  respect  to the  Class  A-21 and  Class  A-PO  Certificates,  the  minimum
Denomination  eligible  for  wire  transfer  on each  Distribution  Date is 100%
Percentage Interest.  The Class A-R and Class A-LR Certificates are not eligible
for wire transfer. Section 11.24 Single Certificate.

            A Single  Certificate for each Class of Class A Certificates  (other
than  the  Class  A-12,  Class  A-21,  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-12  Certificates   represents  a  $1,000
Denomination.  A Single Certificate for the Class A-21 Certificates represents a
$293,134.62 Denomination.  A Single Certificate for the Class A-R and Class A-LR
Certificates represents a $100 Denomination.  A Single Certificate for the Class
B-4, Class B-5 and Class B-6 Certificates represents a $250,000 Denomination.  A
Single  Certificate for the Class A-PO  Certificates  represents a $1,328,709.03
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.


            Section 11.27 Financial Security Contact Person.

            The Initial  Financial  Security Contact Person is Patrick Greene,
Vice President of the Seller.



<PAGE>




            IN WITNESS  WHEREOF,  the  Seller,  the Master  Servicer,  the Trust
Administrator  and the Trustee  have caused  their names to be signed  hereto by
their respective officers thereunto duly authorized,  all as of the day and year
first above written.


                                       NORWEST ASSET SECURITIES CORPORATION
                                         as Seller



                                       By:
                                           -----------------------------------
                                          Name:  Alan S. McKenney
                                          Title:  Vice President



                                       NORWEST BANK MINNESOTA, NATIONAL
                                          ASSOCIATION
                                          as Master Servicer




                                       By::
                                           -----------------------------------
                                          Name:
                                          Title:


                                       FIRST UNION NATIONAL BANK
                                          as Trust Administrator



                                       By:
                                           -----------------------------------
                                          Name:
                                          Title:


Attest:
By:
     -------------------------
Name:
     -------------------------
Title:
     -------------------------

                                       UNITED STATES TRUST COMPANY
                                          OF NEW YORK
                                          as Trustee



                                       By:
                                           -----------------------------------
                                          Name:
                                          Title:




<PAGE>







STATE OF MARYLAND       )
                           ss.:
COUNTY OF FREDERICK     )


            On this 29th day of June,  1999,  before me, a notary  public in and
for the State of Maryland,  personally appeared Alan McKenney,  known to me who,
being by me duly sworn, did depose and say that he resides at McLean,  Virginia;
that he is a Vice President of Norwest Asset Securities Corporation,  a Delaware
corporation, one of the parties that executed the foregoing instrument; and that
he  signed  his  name  thereto  by  order  of the  Board  of  Directors  of said
corporation.




- -------------------------
Notary Public

[NOTARIAL SEAL]



<PAGE>







STATE OF MARYLAND       )
                           ss.:
COUNTY OF FREDERICK     )


            On this 29th day of June,  1999,  before me, a notary  public in and
for the State of Maryland,  personally  appeared  Nancy E. Burgess,  known to me
who,  being by me duly sworn,  did depose and say that she resides at Frederick,
Maryland;  that she is a Vice  President  of Norwest  Bank  Minnesota,  National
Association,  a national banking  association,  one of the parties that executed
the foregoing  instrument;  and that she signed her name thereto by order of the
Board of Directors of said corporation.

- -------------------------
Notary Public

[NOTARIAL SEAL]



<PAGE>







STATE OF _____________  )
                           ss.:
COUNTY OF               )


            On this 29th day of June,  1999,  before me, a notary  public in and
for _________________, personally appeared ___________________, known to me who,
being  by  me  duly   sworn,   did   depose   and  say  that  s/he   resides  at
_________________,  _________________;  that s/he is a  ____________________  of
United States Trust Company of New York, a ________________,  one of the parties
that  executed  the  foregoing  instrument;  and that s/he signed  his/her  name
thereto by order of the Board of Directors of said corporation.

- -------------------------
Notary Public

[NOTARIAL SEAL]





<PAGE>







STATE OF NORTH CAROLINA      )
                                ss.:
COUNTY OF                    )


            On this 29th day of June,  1999,  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 1999-18
               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
Bank United                                Mid Month           Prior Month
First Union Mortgage Corporation           Mid Month           Prior Month
Corporation.                               Mid Month           Prior Month
Countrywide Home Loans, Inc.              Prior Month          Prior Month
SunTrust Mortgage, Inc.                    Mid Month           Prior Month
Merrill Lynch Credit Corporation           Mid Month           Prior Month
National City Mortgage Company.            Mid Month           Prior Month
FT Mortgage Companies                      Mid Month           Prior Month
NOVUS Financial Corporation               Prior Month          Prior Month
Hibernia National Bank                     Mid Month           Prior Month
The Huntington Mortgage Company            Mid Month           Prior Month
HomeSide Lending                          Prior Month          Prior Month
Cascade Bank                               Mid Month           Prior Month
Chase Manhattan Mortgage Corporation       Mid Month           Prior Month
Plymouth Savings Bank                      Mid Month            Mid Month

<PAGE>
                                   EXHIBIT A-1
                     [FORM OF FACE OF CLASS A-1 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-1

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-1 Certificates required to be distributed to
Holders of the Class A-1  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-1 Certificates  applicable to each  Distribution Date will be 6.000% 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-1 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer

<PAGE>





                                   EXHIBIT A-2
                     [FORM OF FACE OF CLASS A-2 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-2

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination: $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-2 Certificates required to be distributed to
Holders of the Class A-2  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-2 Certificates  applicable to each  Distribution Date will be 6.000% 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 Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 98.24767%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  1.81900000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  6.37%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.01866117%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
  Trust Administrator



By ________________________
   Authorized Officer





<PAGE>





                                   EXHIBIT A-3
                     [FORM OF FACE OF CLASS A-3 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-3

                       evidencing an interest in a pool of
                                      fixed
                      interest rate, conventional, monthly
                                      pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-3 Certificates required to be distributed to
Holders of the Class A-3  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-3 Certificates  applicable to each  Distribution Date will be 6.000% 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-3 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 94.49767%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  5.56900000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  6.90%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.03707965%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<PAGE>





                                   EXHIBIT A-4
                     [FORM OF FACE OF CLASS A-4 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-4

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-4 Certificates required to be distributed to
Holders of the Class A-4  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-4 Certificates  applicable to each  Distribution Date will be 6.000% 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-4 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 97.59167%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  2.47500000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  6.90%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.05274921%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<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 AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-5

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.


Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029



<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-5  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling  and  Servicing  Agreement  dated as of June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-5 Certificates required to be distributed to
Holders of the Class A-5  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  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 6.500% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate will be added to the Principal Balance of the Class A-5 Certificates
on each  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-5 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
90.00556%, including accrued interest, and a stated redemption price at maturity
equal to the sum of its initial principal balance and all interest distributions
hereon (whether current or accrued),  and is issued with original issue discount
("OID") for federal income tax purposes.  Assuming that this Certificate pays in
accordance  with  projected cash flows  reflecting the prepayment  assumption of
275% SPA (as  defined in the  Prospectus  Supplement  dated  June 24,  1999 with
respect  to the  offering  of the Class A  Certificates  (except  the Class A-PO
Certificates),  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 14.37012906%; (ii) the annual yield
to maturity of this Certificate,  compounded monthly,  is approximately  23.20%;
and (iii) the amount of OID  allocable to the short first  accrual  period (June
29, 1999 to July 25, 1999) as a percentage of the initial  principal  balance of
this   Certificate,   calculated  using  the  exact  method,   is  approximately
1.50630400%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>




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

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-6

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-6 Certificates required to be distributed to
Holders of the Class A-6  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-6 Certificates  applicable to each  Distribution Date will be 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 July 1999 will be 5.750% 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 9.000%.  The
amount of  interest  which  accrues  on this  Certificate  in any month  will be
subject to reduction with respect to any  Non-Supported  Interest  Shortfall and
the  interest  portion of certain  Realized  Losses  allocated  to the Class A-6
Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>




                                   EXHIBIT A-7
                     [FORM OF FACE OF CLASS A-7 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-7

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            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:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029



<PAGE>



            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-7  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling  and  Servicing  Agreement  dated as of June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-7 Certificates required to be distributed to
Holders of the Class A-7  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-7 Certificates  applicable to each  Distribution Date will be 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 July 1999 will be 8.450% per  annum.  Thereafter,  with  respect to each
Distribution  Date, the pass-through  rate will be a per annum rate equal to (i)
21.190%  minus (ii) the product of 2.600 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 21.190%. 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 Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 84.81322%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
initial  pass-through  rate  hereon),  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
275% SPA (as  defined in the  Prospectus  Supplement  dated  June 24,  1999 with
respect  to the  offering  of the Class A  Certificates  (except  the Class A-PO
Certificates),  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  15.28066667%;
(ii) the annual yield to maturity of this Certificate,  compounded  monthly,  is
approximately  10.45%;  and (iii) the amount of OID allocable to the short first
accrual  period (June 29, 1999 to July 25, 1999) as a percentage  of the initial
principal  balance of this  Certificate,  calculated using the exact method,  is
approximately 0.02916693%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>




                                   EXHIBIT A-8
                     [FORM OF FACE OF CLASS A-8 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-8

                    evidencing an interest in a pool of fixed
                    interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                    cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.


Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029



<PAGE>



            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-8  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling  and  Servicing  Agreement  dated as of June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-8 Certificates required to be distributed to
Holders of the Class A-8  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement. For the purposes of determining
distributions of interest and in reduction of Principal  Balance,  the Class A-8
Certificates  consist of five components  (each, a "Component" and individually,
the  "Class  A-8A IO  Component",  "Class  A-8B IO  Component",  "Class  A-8C IO
Component",  "Class A-8D IO Component"  and the "Class A-8 Accrual  Component").
The amount of interest which accrues on the Class A-8  Certificates in any month
will equal the sum of the interest  which  accrues on the Class A-8  Components.
The component  rate (the  "Component  Rate") on each of the Class A-8 Components
(other  than the Class A-8  Accrual  Componet)  will be 0.500% per annum and the
Component  Rate on the Class A-8  Accural  Component  will be 6.500%  per annum.
Interest  with  respect to each  Component  will accrue  during each month in an
amount  equal  to the  product  of (i)  1/12th  of the  Component  Rate for such
Component and (ii) the  outstanding  Principal  Balance in the case of the Class
A-8 Accrual Component or the applicable  outstanding notional amount in the case
of the Class A-8A IO, Class A-8B IO, Class A-8C IO and Class A-8D IO Components.
Prior to the applicable Accretion  Termination Date, the interest accrued on the
Class  A-8  Accrual  Component  will  not be  distributed  as  interest  on this
Certificate. Prior to the applicable Accretion Termination Date, the interest on
the Class A-8 Accrual  Component  otherwise  available for  distribution on this
Certificate will be added to the Component  Principal  Balance of such Component
on each  Distribution  Date.  The  amount  of  interest  which  accrues  on this
Certificate  in any month  will be  subject  to  reduction  with  respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-8 Certificates with respect to their Components.

            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 on this
Certificate  will be made after due notice of the pendency of such  distribution
and only upon  presentation  and surrender of this  Certificate at the office or
agency  specified by the Trust  Administrator  for that purpose in the notice of
final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
100.24610%,  including  accrued  interest,  and a  stated  redemption  price  at
maturity  equal to the sum of its initial  principal  balance  and all  interest
distributions  hereon (whether current or accrued),  and is issued with original
issue  discount  ("OID") for federal  income tax  purposes.  Assuming  that this
Certificate  pays  in  accordance  with  projected  cash  flows  reflecting  the
prepayment assumption of 275% SPA (as defined in the Prospectus Supplement dated
June 24, 1999 with respect to the offering of the Class A  Certificates  (except
the Class A-PO  Certificates),  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  79.20304839%;
(ii) the annual yield to maturity of this Certificate,  compounded  monthly,  is
approximately  7.67%;  and (iii) the amount of OID  allocable to the short first
accrual  period (June 29, 1999 to July 25, 1999) as a percentage  of the initial
principal  balance of this  Certificate,  calculated using the exact method,  is
approximately 0.55502385%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>




                                   EXHIBIT A-9
                     [FORM OF FACE OF CLASS A-9 CERTIFICATE]

            AFTER THE CROSS-OVER DATE, THE PRINCIPAL PORTION OF REALIZED LOSSES,
OTHER THAN EXCESS  LOSSES,  THAT WOULD  OTHERWISE  BE ALLOCATED TO THE CLASS A-8
CERTIFICATES  WILL BE BORNE BY THE CLASS A-9  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 1999-18 CLASS A-9

                       evidencing an interest in a pool of
                                      fixed
                      interest rate, conventional, monthly
                                      pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            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:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029




<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-9  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling  and  Servicing  Agreement  dated as of June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-9 Certificates required to be distributed to
Holders of the Class A-9  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-9 Certificates  applicable to each  Distribution Date will be 6.500% 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-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 Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class A-9  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 96.20856%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), Class
B-1, Class B-2 and Class B-3 Certificates)  used to price this Certificate:  (i)
the  amount of OID as a  percentage  of the  initial  principal  balance of this
Certificate is approximately  3.86366667%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.04%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.01932856%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>





                                  EXHIBIT A-10
                    [FORM OF FACE OF CLASS A-10 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-10

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                         Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced           Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029

            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-10  Certificates  with respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling  and  Servicing  Agreement  dated as of June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-10 Certificates  required to be distributed
to Holders of the Class A-10 Certificates on such Distribution  Date, subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-10 Certificates  applicable to each Distribution Date will be 6.750% 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-10 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 98.99400%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  1.08100000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.11%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.02073970%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<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 AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                         Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this    Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25, 2029



<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-11 Certificates  required to be distributed
to Holders of the 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 6.750% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate  will  be  added  to  the  Principal   Balance  of  the  Class  A-11
Certificates on each Distribution  Date. The amount of interest which accrues on
this  Certificate  in any month will be subject to reduction with respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-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 Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
90.88400%, including accrued interest, and a stated redemption price at maturity
equal to the sum of its initial principal balance and all interest distributions
hereon (whether current or accrued),  and is issued with original issue discount
("OID") for federal income tax purposes.  Assuming that this Certificate pays in
accordance  with  projected cash flows  reflecting the prepayment  assumption of
275% SPA (as  defined in the  Prospectus  Supplement  dated  June 24,  1999 with
respect  to the  offering  of the Class A  Certificates  (except  the Class A-PO
Certificates),  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 81.55830867%; (ii) the annual yield
to maturity of this Certificate, compounded monthly, is approximately 7.95%; and
(iii) the amount of OID  allocable to the short first  accrual  period (June 29,
1999 to July 25, 1999) as a percentage of the initial  principal balance of this
Certificate, calculated using the exact method, is approximately 0.52155619%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator

                           By ________________________
                               Authorized Officer

<PAGE>





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

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR (EXCEPT AS PROVIDED HEREIN) 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:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25,
2029


            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage  Interest evidenced by this Certificate and the amount
of  interest to be  distributed  to Holders of Class A-12  Certificates  on such
Distribution Date as specified in the Agreement. Distributions of principal will
be made to the Holders of the Class A-12  Certificates as described below and in
the  Agreement.  Prior to the  Distribution  Date,  if any,  on which  Financial
Security  fails to make a payment  with  respect  to a Class  A-12  Distribution
Deficiency,  distributions  in  reduction  of  the  Principal  Balance  of  this
Certificate  (including  amounts paid in respect of such losses under the Policy
as defined  below) will be made only in lots equal to $1,000  initial  principal
balance  and in  accordance  with the  priorities  and  procedures  set forth in
Section 4.07 of the Agreement (i) at the request of Deceased Holders (ii) at the
request  of  Living  Holders  and  (iii)  by  random  lot.  On  and  after  such
Distribution Date,  distributions in reduction of principal balance will be made
as  provided 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-12 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-12  Certificates,  as described
in the Agreement.  Any Non-Supported  Interest Shortfall  allocated to the Class
A-12  Certificates  will be covered,  to the extent  available,  by funds in the
Reserve  Fund,  to the extent  described in the Agreement and then by the Policy
described below.

            The Class A-12  Certificates  will be entitled to the  benefits of a
Financial  Guaranty Insurance Policy issued by Financial Security Assurance Inc.
(the "Policy") to the extent described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<PAGE>





                                  EXHIBIT A-13
                    [FORM OF FACE OF CLASS A-13 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled Maturity Date:  July 25,
2029



<PAGE>





            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-13 Certificates  required to be distributed
to Holders of the 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 Class A-13  Certificates
will not be entitled to distributions in respect of interest.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
37.79700%  and a stated  redemption  price  at  maturity  equal  to its  initial
principal  balance,  and is issued  with  original  issue  discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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 62.20300000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  8.05%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.21974034%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator
By ________________________
Authorized Officer

<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 AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029

            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-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.  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-14 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 July 1999 will be 5.918% per  annum.  Thereafter,  with  respect to each
Distribution  Date,  the  pass-through  rate will be a per annum  rate  equal to
1.000%  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 1.000% 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-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 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  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-15
                    [FORM OF FACE OF CLASS A-15 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-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 July 1999 will be 9.9591430% per annum. Thereafter, with respect to each
Distribution  Date, the pass-through  rate will be a per annum rate equal to (i)
28.9285714286%  minus (ii) the product of 3.8571428571  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  28.9285714286%.  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 Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 90.27460%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
initial  pass-through  rate  hereon),  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
275% SPA (as  defined in the  Prospectus  Supplement  dated  June 24,  1999 with
respect  to the  offering  of the Class A  Certificates  (except  the Class A-PO
Certificates),  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 9.83605713%; (ii)
the  annual  yield to  maturity  of this  Certificate,  compounded  monthly,  is
approximately  11.55%;  and (iii) the amount of OID allocable to the short first
accrual  period (June 29, 1999 to July 25, 1999) as a percentage  of the initial
principal  balance of this  Certificate,  calculated using the exact method,  is
approximately 0.03312265%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





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

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029

            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust  Administrator"),  and the United States Trust Company
of New York, as trustee (the  "Trustee"),  a summary of certain of the pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-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 6.625% 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-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 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  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<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 AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 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, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date: June 1, 1999

CUSIP No.:                              First Distribution Date: July 26, 1999
Percentage Interest evidenced             Denomination: $
by this Certificate: %

Final Scheduled Maturity Date: July 25, 2029

            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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-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 6.750% 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-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 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  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-18
                    [FORM OF FACE OF CLASS A-18 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-18

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029

            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-18  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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-18 Certificates  required to be distributed
to Holders of the Class A-18 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-18 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-18 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-19
                    [FORM OF FACE OF CLASS A-19 CERTIFICATE]

 [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
   DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
  TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN
   THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO
 CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE
  BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE &
                        CO., HAS AN INTEREST HEREIN.]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-19

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            UNTIL THE APPLICABLE  ACCRETION  TERMINATION DATE, THE INTEREST THAT
ACCRUES  ON THE  PRINCIPAL  BALANCE  OF THIS  CERTIFICATE  WILL NOT BE  PAYABLE.
BECAUSE  SUCH  UNPAID  INTEREST  IS  ADDED  TO THE  PRINCIPAL  BALANCE  OF  THIS
CERTIFICATE AND BECAUSE DISTRIBUTIONS IN REDUCTION OF THE PRINCIPAL BALANCE WILL
BE MADE IN THE MANNER  DESCRIBED  IN THE  AGREEMENT  (AS  DEFINED  HEREIN),  THE
OUTSTANDING  PRINCIPAL  BALANCE OF THIS  CERTIFICATE  AT ANY TIME MAY BE MORE OR
LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-19  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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-19 Certificates  required to be distributed
to Holders of the Class A-19 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-19 Certificates  applicable to each Distribution Date will be 6.750% per
annum.  Prior to the applicable  Accretion  Termination Date, no distribution of
interest on this  Certificate  will be made.  Prior to the applicable  Accretion
Termination  Date,   interest  otherwise  available  for  distribution  on  this
Certificate  will  be  added  to  the  Principal   Balance  of  the  Class  A-19
Certificates on each Distribution  Date. The amount of interest which accrues on
this  Certificate  in any month will be subject to reduction with respect to any
Non-Supported  Interest  Shortfall and the interest  portion of certain Realized
Losses allocated to the Class A-19 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
92.94700%, including accrued interest, and a stated redemption price at maturity
equal to the sum of its initial principal balance and all interest distributions
hereon (whether current or accrued),  and is issued with original issue discount
("OID") for federal income tax purposes.  Assuming that this Certificate pays in
accordance  with  projected cash flows  reflecting the prepayment  assumption of
275% SPA (as  defined in the  Prospectus  Supplement  dated  June 24,  1999 with
respect  to the  offering  of the Class A  Certificates  (except  the Class A-PO
Certificates),  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  129.82263455%;  (ii) the annual
yield to maturity of this  Certificate,  compounded  monthly,  is  approximately
7.42%;  and (iii) the amount of OID allocable to the short first accrual  period
(June  29,  1999 to July 25,  1999) as a  percentage  of the  initial  principal
balance of this Certificate, calculated using the exact method, is approximately
0.49782103%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-20
                    [FORM OF FACE OF CLASS A-20 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-20

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-20  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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-20 Certificates  required to be distributed
to Holders of the Class A-20 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. For the purposes of determining
distributions  in reduction of Principal  Balance,  the Class A-20  Certificates
consist of two components  (each,  a "Component"  and  individually,  the "Class
A-20A  Component" and the "Class A-20B  Component").  Neither  Component will be
entitled to distributions in respect of interest.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
67.75000%  and a stated  redemption  price  at  maturity  equal  to its  initial
principal  balance,  and is issued  with  original  issue  discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), Class
B-1, Class B-2 and Class B-3 Certificates)  used to price this Certificate:  (i)
the  amount of OID as a  percentage  of the  initial  principal  balance of this
Certificate is approximately 32.25000000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.50%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.36663001%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-21
                    [FORM OF FACE OF CLASS A-21 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-21

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            THE  NOTIONAL  AMOUNT OF THIS  CERTIFICATE  WILL BE REDUCED IN THE
MANNER  DESCRIBED IN THE POOLING AND  SERVICING  AGREEMENT.  ACCORDINGLY,  THE
OUTSTANDING  NOTIONAL AMOUNT OF THIS  CERTIFICATE AT ANY TIME MAY BE LESS THAN
THE INITIAL NOTIONAL AMOUNT REPRESENTED HEREBY.


Certificate No. __                        Cut-Off Date:  June 1, 1999

CUSIP No.:  ______                        First Distribution Date: July 26, 1999

Percentage Interest evidenced                   Denomination:   $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-21  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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-21 Certificates  required to be distributed
to Holders of the Class A-21 Certificates on such Distribution  Date, subject to
adjustment  in certain  events as  specified  in the  Agreement.  The Class A-21
Certificates are not entitled to distributions in respect of principal. Interest
will accrue on the Class A-21  Certificates each month in an amount equal to the
product of (i) 1/12th of 6.500%  and (ii) the Class A-21  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-21 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution on this Certificate
will be made after due notice of the pendency of such distribution and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
24.89656% of the initial Class A-21 Notional Amount, including accrued interest,
and a stated  redemption  price at maturity equal to all interest  distributions
hereon,  and is issued with original issue  discount  ("OID") for federal income
tax purposes.  Assuming that this  Certificate pays in accordance with projected
cash flows  reflecting the prepayment  assumption of 275% SPA (as defined in the
Prospectus  Supplement  dated June 24, 1999 with  respect to the offering of the
Class A (except the Class A-PO Certificates), 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-21  Notional   Amount  is   approximately
7.34980279%;  (ii) the annual yield to maturity of this Certificate,  compounded
monthly,  is  approximately  9.30%; and (iii) the amount of OID allocable to the
short first  accrual  period (June 29, 1999 to July 25, 1999) as a percentage of
the initial Class A-21 Notional Amount,  calculated  using the exact method,  is
approximately 0.16722382%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<PAGE>





                                  EXHIBIT A-22
                    [FORM OF FACE OF CLASS A-22 CERTIFICATE]

            AFTER THE CROSS-OVER DATE, THE PRINCIPAL PORTION OF REALIZED LOSSES,
OTHER THAN EXCESS  LOSSES,  THAT WOULD  OTHERWISE BE ALLOCATED TO THE CLASS A-19
CERTIFICATES  WILL BE BORNE BY THE CLASS A-22  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>




                                  EXHIBIT A-22
                    [FORM OF FACE OF CLASS A-22 CERTIFICATE]

                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18 CLASS A-22

                  evidencing an interest in a pool of fixed
                  interest rate, conventional, monthly pay,
                      fully amortizing, first lien, one- to
                four-family residential mortgage loans, which may
                  include loans secured by shares issued by
                  cooperative housing corporations, sold by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.                           Cut-Off Date:  June 1, 1999

CUSIP No.:                              First Distribution Date:  July 26, 1999

Percentage Interest evidenced             Denomination:  $
by this Certificate:  %

Final Scheduled Maturity Date: July 25, 2029



<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-22  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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-22 Certificates  required to be distributed
to Holders of the Class A-22 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-22 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-22 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class A-22  Certificate  will be made  unless the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 96.69356%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), Class
B-1, Class B-2 and Class B-3 Certificates)  used to price this Certificate:  (i)
the  amount of OID as a  percentage  of the  initial  principal  balance of this
Certificate is approximately  3.37866667%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  6.97%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.01697769%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.



Dated:


                                       First Union National Bank,
                                            Trust Administrator


                                       By____________________________
                                            Authorized Officer



Countersigned:


First Union National Bank,
     Trust Administrator


By ________________________
      Authorized Officer



<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 1999-18 CLASS A-PO

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25,
2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator  (the "Trust  Administrator"),  and United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-PO Certificates  required to be distributed
to Holders of the Class A-PO Certificates on such Distribution  Date, subject to
adjustment  in certain  events as  specified  in the  Agreement.  The Class A-PO
Certificates will not be entitled to distributions in respect of interest.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class A-PO  Certificate  will be made unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities Act of 1933, as amended,  the Trust  Administrator  or the Seller may
require  the Holder to deliver an opinion of counsel  acceptable  to and in form
and substance  satisfactory to the Trust  Administrator and the Seller that such
transfer is exempt (describing the applicable  exemption and the basis therefor)
from  or is  being  made  pursuant  to  the  registration  requirements  of  the
Securities Act of 1933, as amended,  and of any applicable statute of any state.
The Holder hereof desiring to effect such transfer shall,  and does hereby agree
to,  indemnify  the Trustee,  the Trust  Administrator,  the Seller,  the Master
Servicer,  and any Paying  Agent  acting on behalf of the  Trustee  against  any
liability  that may  result if the  transfer  is not so exempt or is not made in
accordance  with  such  Federal  and state  laws.  In  connection  with any such
transfer, the Trust Administrator will also require (i) a representation letter,
in the form as described in the Agreement,  stating that the transferee is not a
Plan and is not  acting on  behalf  of a Plan or using  the  assets of a Plan to
effect such  purchase or (ii) if such  transferee  is a Plan,  (a) an opinion of
counsel  acceptable  to and in form  and  substance  satisfactory  to the  Trust
Administrator  and the Seller with respect to certain matters and (b) such other
documentation as the Seller or the Master Servicer may require,  as described in
the Agreement.

            This  Certificate  is issued on June 29, 1999,  at an issue price of
67.25000%  and a stated  redemption  price  at  maturity  equal  to its  initial
principal  balance,  and is issued  with  original  issue  discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), Class
B-1, Class B-2 and Class B-3 Certificates)  used to price this Certificate:  (i)
the  amount of OID as a  percentage  of the  initial  principal  balance of this
Certificate is approximately 32.75000000%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.51%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.36437245%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                            Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
    Authorized Officer



<PAGE>






                                   EXHIBIT A-R
                     [Form of Face of Class A-R Certificate]

            FOR  U.S.  FEDERAL  INCOME  TAX  PURPOSES,  THIS  CERTIFICATE  IS  A
"RESIDUAL  INTEREST" IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G(a)(2) AND 860D OF THE INTERNAL
REVENUE CODE OF 1986, AS AMENDED (THE "CODE"). A TRANSFEREE OF THIS CERTIFICATE,
BY ACCEPTANCE  HEREOF,  IS DEEMED TO HAVE ACCEPTED THIS  CERTIFICATE  SUBJECT TO
CERTAIN RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(d) OF THE
POOLING AND SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT
TO THE TRANSFEROR AND THE TRUST  ADMINISTRATOR  TO THE EFFECT THAT,  AMONG OTHER
THINGS, IT IS NOT A DISQUALIFIED  ORGANIZATION,  AS SUCH TERM IS DEFINED IN CODE
SECTION  860E(e)(5),  AN AGENT (INCLUDING A BROKER,  NOMINEE OR OTHER MIDDLEMAN)
FOR A DISQUALIFIED ORGANIZATION OR A NON-PERMITTED FOREIGN HOLDER, AS DEFINED IN
SECTION  5.02(d) OF THE POOLING AND  SERVICING  AGREEMENT  AND TO HAVE AGREED TO
SUCH  AMENDMENTS  TO THE POOLING AND  SERVICING  AGREEMENT AS MAY BE REQUIRED TO
FURTHER EFFECTUATE THE RESTRICTIONS ON TRANSFERS TO DISQUALIFIED  ORGANIZATIONS,
AGENTS THEREOF OR NON-PERMITTED FOREIGN HOLDERS.

            THE HOLDER OF THIS CLASS A-R CERTIFICATE,  BY ACCEPTANCE  HEREOF, IS
DEEMED TO HAVE AGREED TO THE  DESIGNATION OF THE MASTER SERVICER AS ITS AGENT TO
ACT AS "TAX MATTERS PERSON" OF THE UPPER-TIER  REMIC TO PERFORM THE FUNCTIONS OF
A "TAX MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF CHAPTER 63 OF SUBTITLE F
OF THE CODE, OR, IF SO REQUESTED BY THE MASTER  SERVICER,  TO ACT AS TAX MATTERS
PERSON OF THE UPPER-TIER REMIC.

            THIS  CERTIFICATE  MAY NOT BE  PURCHASED  BY OR  TRANSFERRED  TO ANY
PERSON WHICH IS AN EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT SUBJECT
TO TITLE I OF THE EMPLOYEE  RETIREMENT  INCOME  SECURITY ACT OF 1974, AS AMENDED
("ERISA"),  OR SECTION 4975 OF THE CODE OR A  GOVERNMENTAL  PLAN,  AS DEFINED IN
SECTION 3(32) OF ERISA SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY,  A "PLAN"),  OR ANY PERSON  ACTING ON BEHALF OF OR INVESTING  THE
ASSETS OF A PLAN.



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-18, CLASS A-R

                       evidencing an interest in a pool of
                                      fixed
                      interest rate, conventional, monthly
                                      pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $100.00
Certificate:  %

Final Scheduled  Maturity  Date:  July 25,
2029




<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 June 29, 1999 (the  "Agreement")  among the
Seller,  Norwest Bank Minnesota,  National Association,  as master servicer (the
"Master  Servicer"),  First Union  National  Bank, as trust  administrator  (the
"Trust  Administrator")  and the United  States  Trust  Company of New York,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-R Certificate  required to be distributed to
the Holder of the Class A-R Certificate on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-R Certificate  applicable to each  Distribution  Date will be 6.500% 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-R Certificate, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above,  the final  distribution on this Certificate will be
made  after  due  notice  of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<PAGE>






                                  EXHIBIT A-LR
                    [Form of Face of Class A-LR Certificate]

            FOR  U.S.  FEDERAL  INCOME  TAX  PURPOSES,  THIS  CERTIFICATE  IS  A
"RESIDUAL  INTEREST" IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE
TERMS ARE DEFINED, RESPECTIVELY, IN SECTIONS 860G(a)(2) AND 860D OF THE INTERNAL
REVENUE CODE OF 1986, AS AMENDED (THE "CODE"). A TRANSFEREE OF THIS CERTIFICATE,
BY ACCEPTANCE  HEREOF,  IS DEEMED TO HAVE ACCEPTED THIS  CERTIFICATE  SUBJECT TO
CERTAIN RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(d) OF THE
POOLING AND SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT
TO THE TRANSFEROR AND THE TRUST  ADMINISTRATOR  TO THE EFFECT THAT,  AMONG OTHER
THINGS, IT IS NOT A DISQUALIFIED  ORGANIZATION,  AS SUCH TERM IS DEFINED IN CODE
SECTION  860E(e)(5),  AN AGENT (INCLUDING A BROKER,  NOMINEE OR OTHER MIDDLEMAN)
FOR A DISQUALIFIED ORGANIZATION OR A NON-PERMITTED FOREIGN HOLDER, AS DEFINED IN
SECTION  5.02(d) OF THE POOLING AND  SERVICING  AGREEMENT  AND TO HAVE AGREED TO
SUCH  AMENDMENTS  TO THE POOLING AND  SERVICING  AGREEMENT AS MAY BE REQUIRED TO
FURTHER EFFECTUATE THE RESTRICTIONS ON TRANSFERS TO DISQUALIFIED  ORGANIZATIONS,
AGENTS THEREOF OR NON-PERMITTED FOREIGN HOLDERS.

            THE HOLDER OF THIS CLASS A-LR CERTIFICATE,  BY ACCEPTANCE HEREOF, IS
DEEMED TO HAVE AGREED TO THE  DESIGNATION OF THE MASTER SERVICER AS ITS AGENT TO
ACT AS "TAX MATTERS PERSON" OF THE LOWER-TIER  REMIC TO PERFORM THE FUNCTIONS OF
A "TAX MATTERS PARTNER" FOR PURPOSES OF SUBCHAPTER C OF CHAPTER 63 OF SUBTITLE F
OF THE CODE, OR, IF SO REQUESTED BY THE MASTER  SERVICER,  TO ACT AS TAX MATTERS
PERSON OF THE LOWER-TIER REMIC.

            THIS  CERTIFICATE  MAY NOT BE  PURCHASED  BY OR  TRANSFERRED  TO ANY
PERSON WHICH IS AN EMPLOYEE BENEFIT PLAN OR OTHER RETIREMENT ARRANGEMENT SUBJECT
TO TITLE I OF THE EMPLOYEE  RETIREMENT  INCOME  SECURITY ACT OF 1974, AS AMENDED
("ERISA"),  OR SECTION 4975 OF THE CODE OR A  GOVERNMENTAL  PLAN,  AS DEFINED IN
SECTION 3(32) OF ERISA SUBJECT TO ANY FEDERAL, STATE OR LOCAL LAW WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY,  A "PLAN"),  OR ANY PERSON  ACTING ON BEHALF OF OR INVESTING  THE
ASSETS OF A PLAN.



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                           SERIES 1999-18, CLASS A-LR

                       evidencing an interest in a pool of
                                      fixed
                      interest rate, conventional, monthly
                                      pay,
                      fully amortizing, first lien, one- to
                        four-family residential mortgage
                     loans, which may include loans secured
                               by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $100.00
Certificate:  %

Final Scheduled  Maturity  Date:  July 25,
2029




<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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-LR Certificate required to be distributed to
the Holder of the Class A-LR Certificate on such Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-LR Certificate  applicable to each  Distribution Date will be 6.500% 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-LR Certificate, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above,  the final  distribution on this Certificate will be
made  after  due  notice  of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trust Administrator for that purpose in the notice of final distribution.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                          First Union National Bank,
                                          Trust Administrator



                                          By ____________________________
                                          Authorized Officer

Countersigned:



   First Union National Bank,
   Trust Administrator



   By ________________________
   Authorized Officer



<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  AND  FINANCIAL  SECURITY  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 1999-18, CLASS B-1

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final  Scheduled  Maturity Date:  July 25,
2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates and Financial Security 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
6.500% 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 B-1 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-1  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 92.78681%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  7.28541667%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.54%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.03555593%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                            Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By  ________________________
   Authorized Officer



<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,  FINANCIAL SECURITY 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 1999-18, CLASS B-2

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination: $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates,  Financial Security 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
6.500% 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 B-2 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-2  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 91.16181%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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  8.91041667%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  7.79%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.04300523%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<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,  FINANCIAL SECURITY,  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 1999-18, CLASS B-3

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029




<PAGE>




            THIS   CERTIFIES   THAT   _______________________________   is   the
registered  owner of the Percentage  Interest  evidenced by this  Certificate in
monthly  distributions to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates,  Financial Security 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
6.500% 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 B-3 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-3  Certificate  will be made  unless  the
Holder  hereof  desiring to make any such  transfer  shall  deliver to the Trust
Administrator  (i) a  representation  letter,  in the form as  described  in the
Agreement,  stating  either  (a)  that the  transferee  is not a Plan and is not
acting on behalf of a Plan or using the assets of a Plan to effect such purchase
or (b) subject to certain conditions described in the Agreement, that the source
of funds used to purchase  this  Certificate  is an "insurance  company  general
account,"  or (ii) if such  transferee  is a Plan,  (a) an  opinion  of  counsel
acceptable to and in form and substance  satisfactory to the Trust Administrator
and the Seller with respect to certain matters and (b) such other  documentation
as the Seller or the Master Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 85.38056%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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 14.69166667%;  (ii) the annual yield to maturity of
this  Certificate,  compounded  monthly,  is approximately  8.72%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.06811102%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator


                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<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,  FINANCIAL  SECURITY,  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 1999-18, CLASS B-4

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates,  Financial Security 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
6.500% 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 B-4 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-4  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities Act of 1933, as amended,  the Trust  Administrator  or the Seller may
require  the Holder to deliver an opinion of counsel  acceptable  to and in form
and substance  satisfactory to the Trust  Administrator and the Seller that such
transfer is exempt (describing the applicable  exemption and the basis therefor)
from  or is  being  made  pursuant  to  the  registration  requirements  of  the
Securities Act of 1933, as amended,  and of any applicable statute of any state.
The Holder hereof desiring to effect such transfer shall,  and does hereby agree
to,  indemnify  the Trustee,  the Trust  Administrator,  the Seller,  the Master
Servicer,  and any  Paying  Agent  acting on  behalf of the Trust  Administrator
against any liability that may result if the transfer is not so exempt or is not
made in accordance with such Federal and state laws. In connection with any such
transfer, the Trust Administrator will also require (i) a representation letter,
in the  form  as  described  in the  Agreement,  stating  either  (a)  that  the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance satisfactory to the Trust Administrator and the Seller with respect to
certain  matters  and (b) such other  documentation  as the Seller or the Master
Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 70.19306%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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 29.87916667%;  (ii) the annual yield to maturity of
this Certificate,  compounded  monthly,  is approximately  11.69%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.12254431%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<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,  FINANCIAL  SECURITY,  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 1999-18, CLASS B-5

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates,  Financial Security 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
6.500% 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 B-5 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-5  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities Act of 1933, as amended,  the Trust  Administrator  or the Seller may
require  the Holder to deliver an opinion of counsel  acceptable  to and in form
and substance  satisfactory to the Trust  Administrator and the Seller that such
transfer is exempt (describing the applicable  exemption and the basis therefor)
from  or is  being  made  pursuant  to  the  registration  requirements  of  the
Securities Act of 1933, as amended,  and of any applicable statute of any state.
The Holder hereof desiring to effect such transfer shall,  and does hereby agree
to,  indemnify  the Trustee,  the Trust  Administrator,  the Seller,  the Master
Servicer,  and any  Paying  Agent  acting on  behalf of the Trust  Administrator
against any liability that may result if the transfer is not so exempt or is not
made in accordance with such Federal and state laws. In connection with any such
transfer, the Trust Administrator will also require (i) a representation letter,
in the  form  as  described  in the  Agreement,  stating  either  (a)  that  the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance satisfactory to the Trust Administrator and the Seller with respect to
certain  matters  and (b) such other  documentation  as the Seller or the Master
Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 53.53681%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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 46.53541667%;  (ii) the annual yield to maturity of
this Certificate,  compounded  monthly,  is approximately  16.27%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.15900409%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<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,  FINANCIAL  SECURITY,  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 1999-18, CLASS B-6

                       evidencing an interest in a pool of
                       fixed interest rate, conventional,
                      monthly pay, fully amortizing, first
                      lien, one- to four-family residential
                        mortgage loans, which may include
                        loans secured by shares issued by
                     cooperative housing corporations, sold
                                       by

                      NORWEST ASSET SECURITIES CORPORATION
                (Not an interest in or obligation of the Seller)

            THIS  CERTIFICATE DOES NOT EVIDENCE AN OBLIGATION OF, OR AN INTEREST
IN, THE SELLER, THE MASTER SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY
OF THEIR AFFILIATES,  AND IS NOT INSURED OR GUARANTEED BY THE SELLER, THE MASTER
SERVICER, THE TRUSTEE, THE TRUST ADMINISTRATOR OR ANY OF THEIR AFFILIATES, OR BY
ANY GOVERNMENT AGENCY OR PRIVATE INSURER.

            DISTRIBUTIONS  IN  REDUCTION  OF  THE  PRINCIPAL   BALANCE  OF  THIS
CERTIFICATE  WILL BE MADE IN THE MANNER  DESCRIBED IN THE POOLING AND  SERVICING
AGREEMENT. ACCORDINGLY, THE OUTSTANDING PRINCIPAL BALANCE OF THIS CERTIFICATE AT
ANY TIME MAY BE LESS THAN THE INITIAL PRINCIPAL BALANCE REPRESENTED HEREBY.

Certificate No.:                           Cut-Off Date:  June 1, 1999

CUSIP No.:                               First Distribution Date:  July 26, 1999

Percentage Interest evidenced by this      Denomination:  $
Certificate:  %

Final Scheduled  Maturity  Date:  July 25, 2029




<PAGE>




            THIS CERTIFIES THAT  ____________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class 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 June 29, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer (the "Master  Servicer"),  First Union  National Bank, as trust
administrator (the "Trust Administrator") and the United States Trust Company of
New York,  as trustee  (the  "Trustee"),  a summary of certain of the  pertinent
provisions of which is set forth hereinafter.  To the extent not defined herein,
the  capitalized  terms used herein have the meanings  ascribed to such terms in
the  Agreement.  This  Certificate  is issued under and is subject to the terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates,  Financial Security 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
6.500% 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 B-6 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as such name and address shall appear on the Certificate  Register,  unless such
Person is entitled to receive payments by wire transfer in immediately available
funds in accordance with the Pooling and Servicing Agreement and such Person has
notified the Master  Servicer  pursuant to the Pooling and  Servicing  Agreement
that such  payments  are to be made by wire  transfer of  immediately  available
funds.  Notwithstanding  the above,  the final  distribution in reduction of the
Principal  Balance  of this  Certificate  will be made  after due  notice of the
pendency of such  distribution and only upon  presentation and surrender of this
Certificate  at the office or agency  specified by the Trust  Administrator  for
that purpose in the notice of final distribution.

            No  transfer  of a Class B-6  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities Act of 1933, as amended,  the Trust  Administrator  or the Seller may
require  the Holder to deliver an opinion of counsel  acceptable  to and in form
and substance  satisfactory to the Trust  Administrator and the Seller that such
transfer is exempt (describing the applicable  exemption and the basis therefor)
from  or is  being  made  pursuant  to  the  registration  requirements  of  the
Securities Act of 1933, as amended,  and of any applicable statute of any state.
The Holder hereof desiring to effect such transfer shall,  and does hereby agree
to,  indemnify  the Trustee,  the Trust  Administrator,  the Seller,  the Master
Servicer,  and any  Paying  Agent  acting on  behalf of the Trust  Administrator
against any liability that may result if the transfer is not so exempt or is not
made in accordance with such Federal and state laws. In connection with any such
transfer, the Trust Administrator will also require (i) a representation letter,
in the  form  as  described  in the  Agreement,  stating  either  (a)  that  the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance satisfactory to the Trust Administrator and the Seller with respect to
certain  matters  and (b) such other  documentation  as the Seller or the Master
Servicer may require, as described in the Agreement.

            This  Certificate is issued on June 29, 1999, and based on its issue
price of 24.50556%, including accrued interest, and a stated redemption price at
maturity equal to its initial  principal balance (plus 4 days of interest at the
pass-through  rate hereon),  is issued with original issue discount  ("OID") for
federal income tax purposes.  Assuming that this  Certificate pays in accordance
with projected cash flows  reflecting the prepayment  assumption of 275% SPA (as
defined in the  Prospectus  Supplement  dated June 24, 1999 with  respect to the
offering of the Class A Certificates (except the Class A-PO Certificates), 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 75.56666667%;  (ii) the annual yield to maturity of
this Certificate,  compounded  monthly,  is approximately  34.42%; and (iii) the
amount of OID allocable to the short first accrual period (June 29, 1999 to July
25, 1999) as a percentage of the initial  principal balance of this Certificate,
calculated using the exact method, is approximately 0.13858197%.

            Reference  is  hereby  made  to  the  further   provisions  of  this
Certificate set forth on the reverse hereof,  which further provisions shall for
all purposes have the same effect as if set forth at this place.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN  WITNESS  WHEREOF,   the  Trust  Administrator  has  caused  this
Certificate to be duly executed as of the date set forth below.

Dated:


                                       First Union National Bank,
                                          Trust Administrator



                                       By ____________________________
                                          Authorized Officer

Countersigned:



First Union National Bank,
   Trust Administrator



By ________________________
   Authorized Officer



<PAGE>






                                    EXHIBIT C
                [Form of Reverse of Series 1999-18 Certificates]

                      NORWEST ASSET SECURITIES CORPORATION
                       MORTGAGE PASS-THROUGH CERTIFICATES
                                 SERIES 1999-18

            This  Certificate is one of a duly authorized  issue of Certificates
issued in several Classes  designated as Mortgage  Pass-Through  Certificates of
the Series specified hereon (herein collectively called the "Certificates").

            The  Certificates  are  limited  in  right  of  payment  to  certain
collections  and  recoveries   respecting  the  Mortgage  Loans,   all  as  more
specifically  set forth  herein  and in the  Agreement.  In the event  funds are
advanced with respect to any Mortgage Loan by a Servicer, the Master Servicer or
the Trust  Administrator,  such advances are reimbursable to such Servicer,  the
Master  Servicer  or the  Trust  Administrator  to the  extent  provided  in the
Agreement, from related recoveries on such Mortgage Loan or from other cash that
would have been distributable to Certificateholders.

            As  provided  in the  Agreement,  withdrawals  from the  Certificate
Account created for the benefit of Certificateholders  may be made by the Master
Servicer  from  time  to  time  for  purposes   other  than   distributions   to
Certificateholders,  such purposes  including  reimbursement to a Servicer,  the
Master Servicer or the Trust Administrator,  as applicable,  of advances made by
such Servicer, the Master Servicer or the Trust Administrator.

            The Agreement permits, with certain exceptions therein provided, the
amendment of the Agreement and the modification of the rights and obligations of
the Seller, the Master Servicer, the Trust Administrator and the Trustee and the
rights of the Certificateholders  under the Agreement at any time by the Seller,
the Master Servicer, the Trust Administrator and the Trustee with the consent of
the Holders of Certificates evidencing in the aggregate not less than 66 2/3% of
the Voting Interests of each Class of Certificates  affected  thereby.  Any such
consent by the Holder of this  Certificate  shall be  conclusive  and binding on
such  Holder  and  upon  all  future  holders  of  this  Certificate  and of any
Certificate  issued upon the  transfer  hereof or in exchange  hereof or in lieu
hereof whether or not notation of such consent is made upon the Certificate. The
Agreement also permits the amendment  thereof in certain  circumstances  without
the consent of the Holders of any of the Certificates.

            As provided  in the  Agreement  and  subject to certain  limitations
therein  set forth,  the  transfer of this  Certificate  is  registrable  in the
Certificate  Register upon surrender of this  Certificate  for  registration  of
transfer  at the office or agency  appointed  by the Trust  Administrator,  duly
endorsed by, or  accompanied by an assignment in the form below or other written
instrument of transfer in form  satisfactory to the Trust  Administrator and the
Certificate  Registrar,  duly  executed  by the Holder  hereof or such  Holder's
attorney duly authorized in writing,  and thereupon one or more new Certificates
of authorized  Denominations  evidencing the same Class and aggregate Percentage
Interest will be issued to the designated transferee or transferees.

            The  Certificates  are  issuable  only  as  registered  Certificates
without  coupons in Classes and  Denominations  specified in the  Agreement.  As
provided in the Agreement and subject to certain  limitations therein set forth,
Certificates are  exchangeable for new Certificates of authorized  Denominations
evidencing the same Class and aggregate Percentage Interest, as requested by the
Holder surrendering the same.

            No service charge will be made for any such registration of transfer
or  exchange,  but the Trust  Administrator  or the  Certificate  Registrar  may
require  payment  of a sum  sufficient  to cover  any tax or other  governmental
charge payable in connection therewith.

            The  Seller,  the  Master  Servicer,  the Trust  Administrator,  the
Trustee and the Certificate  Registrar,  and any agent of the Seller, the Master
Servicer, the Trust Administrator, the Trustee or the Certificate Registrar, may
treat the  Person in whose  name this  Certificate  is  registered  as the owner
hereof for all purposes,  and neither the Seller, the Master Servicer, the Trust
Administrator,  the Trustee, the Certificate  Registrar nor any such agent shall
be affected by notice to the contrary.

            The  obligations   created  by  the  Agreement  in  respect  of  the
Certificates  and the Trust Estate created thereby shall terminate upon the last
action required to be taken by the Trust Administrator on the Final Distribution
Date pursuant to the Agreement following the earlier of (i) the payment or other
liquidation (or advance with respect  thereto) of the last Mortgage Loan subject
thereto or the disposition of all property  acquired upon foreclosure or deed in
lieu of  foreclosure  of any Mortgage  Loan, and (ii) the purchase by the Seller
from the Trust Estate of all remaining  Mortgage Loans and all property acquired
in respect of such Mortgage Loans; provided, however, that the Trust Estate will
in no event  continue  beyond the  expiration  of 21 years from the death of the
last survivor of the  descendants of Joseph P. Kennedy,  the late  ambassador of
the  United  States  to the  Court  of St.  James,  living  on the  date  of the
Agreement.  The Agreement permits,  but does not require, the Seller to purchase
all  remaining  Mortgage  Loans and all  property  acquired  in  respect  of any
Mortgage Loan at a price  determined as provided in the Agreement.  The exercise
of such option will effect early  retirement of the  Certificates,  the Seller's
right to exercise  such option  being  subject to the Pool  Scheduled  Principal
Balance  of the  Mortgage  Loans as of the  Distribution  Date  upon  which  the
proceeds of such repurchase are  distributed  being less than ten percent of the
Cut-Off Date Aggregate Principal Balance.



<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>



                                      D-13


                                    EXHIBIT D

                                    RESERVED



<PAGE>






                                    EXHIBIT E

                               CUSTODIAL AGREEMENT

            THIS CUSTODIAL  AGREEMENT (as amended and supplemented  from time to
time,  the  "Agreement"),  dated as of  _____________,  by and among FIRST UNION
NATIONAL BANK, not individually,  but solely as Trust  Administrator  (including
its successors  under the Pooling and Servicing  Agreement  defined  below,  the
"Trust Administrator"),  NORWEST ASSET SECURITIES CORPORATION (together with any
successor  in  interest,  the  "Seller"),   NORWEST  BANK  MINNESOTA,   NATIONAL
ASSOCIATION  (together  with any  successor in interest or  successor  under the
Pooling and Servicing  Agreement  referred to below, the "Master  Servicer") and
___________________________  (together  with any  successor  in  interest or any
successor appointed hereunder, the "Custodian").

                               W I T N E S S E T H

            WHEREAS,  the Seller, the Master Servicer,  the Trust  Administrator
and United  States Trust  Company of New York,  as trustee,  have entered into a
Pooling  and  Servicing  Agreement  dated as of June 29,  1999  relating  to the
issuance of Mortgage Pass-Through Certificates,  Series 1999-18 (as in effect on
the date of this Agreement, the "Original Pooling and Servicing Agreement",  and
as amended  and  supplemented  from time to time,  the  "Pooling  and  Servicing
Agreement"); and

            WHEREAS,  the  Custodian  has  agreed  to act as agent for the Trust
Administrator  for the purposes of receiving and holding  certain  documents and
other  instruments  delivered  by the Seller  under the  Pooling  and  Servicing
Agreement,  all upon the terms and  conditions  and  subject to the  limitations
hereinafter set forth;

            NOW,  THEREFORE,  in  consideration  of the  premises and the mutual
covenants and agreements  hereinafter set forth,  the Trust  Administrator,  the
Seller, the Master Servicer and the Custodian hereby agree as follows:
ARTICLE I

                                   Definitions

            Capitalized  terms used in this  Agreement  and not  defined  herein
shall  have  the  meanings  assigned  in  the  Original  Pooling  and  Servicing
Agreement, unless otherwise required by the context herein.
ARTICLE II

                          Custody of Mortgage Documents
Section 2.1  Custodian  to Act as Agent;  Acceptance  of  Custodial  Files.  The
Custodian,  as the duly  appointed  agent of the Trust  Administrator  for these
purposes,  acknowledges  receipt  of the  Mortgage  Notes,  the  Mortgages,  the
assignments and other documents relating to the Mortgage Loans identified on the
schedule  attached hereto and declares that it holds and will hold such Mortgage
Notes,  Mortgages,  assignments  and other  documents and any similar  documents
received  by  the  Trust  Administrator  subsequent  to  the  date  hereof  (the
"Custodial Files") as agent for the Trust  Administrator,  in trust, for the use
and  benefit  of  all  present  and  future   Certificateholders.   Section  2.2
Recordation  of  Assignments.  If  any  Custodial  File  includes  one  or  more
assignments to the Trust  Administrator of Mortgage Notes and related  Mortgages
that have not been  recorded,  each such  assignment  shall be  delivered by the
Custodian  to the Seller  for the  purpose of  recording  it in the  appropriate
public office for real property  records,  and the Seller,  at no expense to the
Custodian,  shall promptly cause to be recorded in the appropriate public office
for real property  records each such  assignment  and, upon receipt thereof from
such public office, shall return each such assignment to the Custodian.  Section
2.3  Review of  Custodial  Files.  The  Custodian  agrees,  for the  benefit  of
Certificateholders, to review, in accordance with the provisions of Section 2.01
of the Pooling and Servicing  Agreement,  each Custodial  File. If in performing
the review  required by this  Section 2.3 the  Custodian  finds any  document or
documents  constituting a part of a Custodial File to be missing or defective in
any material  respect,  the Custodian  shall promptly so notify the Seller,  the
Master  Servicer  and the  Trust  Administrator.  Section  2.4  Notification  of
Breaches of Representations and Warranties. Upon discovery by the Custodian of a
breach of any  representation  or  warranty  made by the  Seller  or the  Master
Servicer as set forth in the  Pooling and  Servicing  Agreement,  the  Custodian
shall give prompt  written  notice to the Seller,  the Master  Servicer  and the
Trust  Administrator.  Section 2.5 Custodian to Cooperate;  Release of Custodial
Files.  Upon the  payment in full of any  Mortgage  Loan,  or the receipt by the
Master  Servicer of a  notification  that  payment in full will be escrowed in a
manner customary for such purposes, the Master Servicer shall immediately notify
the Custodian by a certification  (which certification shall include a statement
to the effect that all amounts  received  or to be received in  connection  with
such  payment  which are required to be  deposited  in the  Certificate  Account
pursuant to Section  3.02 of the Pooling and  Servicing  Agreement  have been or
will be so deposited) of a Servicing Officer and shall request delivery to it of
the Custodial File. The Custodian agrees, upon receipt of such certification and
request, promptly to release the related Custodial File to the Master Servicer.

            From time to time as is appropriate for the servicing or foreclosure
of any Mortgage  Loan,  the Master  Servicer  shall  deliver to the  Custodian a
certificate of a Servicing  Officer  requesting  that  possession of all, or any
document  constituting  part of, the  Custodial  File be  released to the Master
Servicer and  certifying as to the reason for such release and that such release
will not invalidate any insurance  coverage  provided in respect of the Mortgage
Loan. With such certificate,  the Master Servicer shall deliver to the Custodian
a receipt signed by a Servicing  Officer on behalf of the Master  Servicer,  and
upon receipt of the foregoing, the Custodian shall deliver the Custodial File or
such  document  to the Master  Servicer.  The Master  Servicer  shall cause each
Custodial  File or any  document  therein  so  released  to be  returned  to the
Custodian when the need therefor by the Master Servicer no longer exists, unless
(i) the Mortgage Loan has been liquidated and the Liquidation  Proceeds relating
to the  Mortgage  Loan have been  deposited  in the  Certificate  Account to the
extent  required by the Pooling and  Servicing  Agreement or (ii) the  Custodial
File or such document has been delivered to an attorney,  or to a public trustee
or other  public  official as required by law,  for  purposes of  initiating  or
pursuing legal action or other  proceedings for the foreclosure of the Mortgaged
Property  either  judicially  or  non-judicially,  and the Master  Servicer  has
delivered to the Custodian a certificate of a Servicing Officer certifying as to
the name and address of the Person to which such Custodial File or such document
were delivered and the purpose or purposes of such delivery. In the event of the
liquidation of a Mortgage  Loan,  the Custodian  shall deliver such receipt with
respect thereto to the Master  Servicer upon deposit of the related  Liquidation
Proceeds in the  Certificate  Account to the extent  required by the Pooling and
Servicing Agreement.  Section 2.6 Assumption  Agreements.  In the event that any
assumption agreement or substitution of liability agreement is entered into with
respect to any Mortgage Loan subject to this  Agreement in  accordance  with the
terms and provisions of the Pooling and Servicing Agreement, the Master Servicer
shall notify the Custodian that such  assumption or  substitution  agreement has
been completed by forwarding to the Custodian the original of such assumption or
substitution agreement,  which copy shall be added to the related Custodial File
and, for all purposes,  shall be considered a part of such Custodial File to the
same extent as all other documents and instruments  constituting  parts thereof.
ARTICLE III

                            Concerning the Custodian
Section  3.1  Custodian  a Bailee  and  Agent of the Trust  Administrator.  With
respect to each Mortgage Note,  Mortgage and other documents  constituting  each
Custodian  File  which  are  delivered  to  the  Custodian,   the  Custodian  is
exclusively  the  bailee  and  agent  of the  Trust  Administrator,  holds  such
documents for the benefit of  Certificateholders  and undertakes to perform such
duties and only such  duties as are  specifically  set forth in this  Agreement.
Except upon compliance with the provisions of Section 2.5 of this Agreement,  no
Mortgage  Note,  Mortgage or other  document  constituting a part of a Custodial
File shall be delivered by the Custodian to the Seller or the Master Servicer or
otherwise   released  from  the  possession  of  the   Custodian.   Section  3.2
Indemnification.  The Seller  hereby  agrees to indemnify and hold the Custodian
harmless from and against all claims,  liabilities,  losses,  actions,  suits or
proceedings at law or in equity,  or any other expenses,  fees or charges of any
character or nature,  which the  Custodian may incur or with which the Custodian
may be  threatened by reasons of its acting as custodian  under this  Agreement,
including  indemnification  of the  Custodian  against  any  and  all  expenses,
including  attorney's fees if counsel for the Custodian has been approved by the
Seller,  and the cost of defending any action,  suit or proceedings or resisting
any claim.  Notwithstanding  the foregoing,  it is  specifically  understood and
agreed  that in the event  any such  claim,  liability,  loss,  action,  suit or
proceeding or other expense, fees, or charge shall have been caused by reason of
any negligent act,  negligent failure to act, or willful  misconduct on the part
of the  Custodian,  or which  shall  constitute  a willful  breach of its duties
hereunder,  the  indemnification  provisions of this Agreement  shall not apply.
Section 3.3 Custodian May Own  Certificates.  The Custodian in its individual or
any other capacity may become the owner or pledgee of Certificates with the same
rights it would have if it were not  Custodian.  Section 3.4 Master  Servicer to
Pay Custodian's Fees and Expenses.  The Master Servicer  covenants and agrees to
pay to the Custodian from time to time, and the Custodian  shall be entitled to,
reasonable  compensation  for all  services  rendered by it in the  exercise and
performance of any of the powers and duties hereunder of the Custodian,  and the
Master  Servicer will pay or reimburse  the  Custodian  upon its request for all
reasonable  expenses,  disbursements  and  advances  incurred  or  made  by  the
Custodian in accordance with any of the provisions of this Agreement  (including
the reasonable  compensation  and the expenses and  disbursements of its counsel
and of all  persons  not  regularly  in its  employ),  except any such  expense,
disbursement  or advance as may arise from its negligence or bad faith.  Section
3.5  Custodian  May  Resign;  Trust  Administrator  May  Remove  Custodian.  The
Custodian may resign from the  obligations  and duties hereby imposed upon it as
such  obligations  and duties  relate to its acting as Custodian of the Mortgage
Loans. Upon receiving such notice of resignation,  the Trust Administrator shall
either take custody of the Custodial Files itself and give prompt notice thereof
to the Seller,  the Master  Servicer  and the  Custodian  or promptly  appoint a
successor  Custodian  by written  instrument,  in  duplicate,  one copy of which
instrument  shall be delivered to the  resigning  Custodian  and one copy to the
successor Custodian.  If the Trust Administrator shall not have taken custody of
the Custodial Files and no successor  Custodian shall have been so appointed and
have accepted  resignation,  the  resigning  Custodian may petition any court of
competent jurisdiction for the appointment of a successor Custodian.

            The Trust  Administrator  may remove the  Custodian at any time.  In
such  event,  the Trust  Administrator  shall  appoint,  or  petition a court of
competent  jurisdiction  to  appoint,  a  successor  Custodian  hereunder.   Any
successor Custodian shall be a depository  institution subject to supervision or
examination by federal or state authority and shall be able to satisfy the other
requirements contained in Section 3.7.

            Any  resignation  or removal of the Custodian and  appointment  of a
successor  Custodian pursuant to any of the provisions of this Section 3.5 shall
become effective upon acceptance of appointment by the successor Custodian.  The
Trust  Administrator  shall  give  prompt  notice to the  Seller  and the Master
Servicer of the appointment of any successor  Custodian.  No successor Custodian
shall have been appointed and accepted  appointment  by the Trust  Administrator
without the prior  approval of the Seller and the Master  Servicer.  Section 3.6
Merger or Consolidation of Custodian. Any Person into which the Custodian may be
merged  or  converted  or  with  which  it may be  consolidated,  or any  Person
resulting from any merger,  conversion or  consolidation  to which the Custodian
shall be a party,  or any Person  succeeding  to the business of the  Custodian,
shall be the  successor of the  Custodian  hereunder,  without the  execution or
filing of any paper or any further act on the part of any of the parties hereto,
anything herein to the contrary notwithstanding.  Section 3.7 Representations of
the  Custodian.  The  Custodian  hereby  represents  that  it  is  a  depository
institution  subject  to  supervision  or  examination  by a  federal  or  state
authority,  has a combined  capital and surplus of at least  $10,000,000  and is
qualified to do business in the jurisdiction in which it will hold any Custodian
File. ARTICLE IV

                            Miscellaneous Provisions
Section 4.1  Notices.  All  notices,  requests,  consents  and demands and other
communications required under this Agreement or pursuant to any other instrument
or  document  delivered  hereunder  shall be in writing  and,  unless  otherwise
specifically provided, may be delivered personally,  by telegram or telex, or by
registered or certified mail, postage prepaid,  return receipt requested, at the
addresses  specified  on  the  signature  page  hereof  (unless  changed  by the
particular  party whose address is stated herein by similar  notice in writing),
in which case the notice will be deemed  delivered  when  received.  Section 4.2
Amendments.  No  modification  or amendment of or supplement  to this  Agreement
shall be valid or  effective  unless  the same is in  writing  and signed by all
parties  hereto,  and  neither  the Seller,  the Master  Servicer  nor the Trust
Administrator  shall enter into any amendment  hereof except as permitted by the
Pooling  and  Servicing  Agreement.  The Trust  Administrator  shall give prompt
notice to the  Custodian  of any  amendment  or  supplement  to the  Pooling and
Servicing  Agreement  and furnish the  Custodian  with written  copies  thereof.
Section 4.3 Governing Law. This Agreement  shall be deemed a contract made under
the laws of the  State  of New York and  shall  be  construed  and  enforced  in
accordance  with and governed by the laws of the State of New York.  Section 4.4
Recordation  of  Agreement.  To the extent  permitted by  applicable  law,  this
Agreement is subject to recordation in all  appropriate  public offices for real
property records in all the counties or other comparable  jurisdictions in which
any or all of the properties  subject to the Mortgages are situated,  and in any
other appropriate  public recording office or elsewhere,  such recordation to be
effected by the Master  Servicer  and at its expense on  direction  by the Trust
Administrator,  but only upon direction  accompanied by an Opinion of Counsel to
the  effect  that such  recordation  materially  and  beneficially  affects  the
interests of the Certificateholders.

            For the purpose of facilitating the recordation of this Agreement as
herein  provided  and  for  other  purposes,  this  Agreement  may  be  executed
simultaneously in any number of counterparts,  each of which  counterparts shall
be deemed to be an original,  and such counterparts shall constitute but one and
the same instrument.  Section 4.5 Severability of Provisions. If any one or more
of the covenants, agreements, provisions or terms of this Agreement shall be for
any reason whatsoever held invalid, then such covenants, agreements,  provisions
or terms shall be deemed  severable  from the remaining  covenants,  agreements,
provisions or terms of this Agreement and shall in no way affect the validity or
enforceability  of the other provisions of this Agreement or of the Certificates
or the rights of the holders thereof.



<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 / 1999-18 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>
7366607   AURORA                  IL    60504 PUD       7.500      6.500       $1,809.57   360  1-Apr-29  $ 258,414.66
7574960   HOFFMAN ESTATES         IL    60195 SFD       7.000      6.500       $1,922.73   360  1-Feb-29  $ 287,588.83
7579116   KILDEER                 IL    60047 SFD       7.375      6.500       $2,002.96   360  1-Apr-29  $ 289,557.31
7644664   GOLDEN VALLEY           MN    55416 SFD       7.125      6.500       $2,455.70   360  1-May-29  $ 364,208.52
7644956   ORLAND PARK             IL    60462 SFD       7.125      6.500       $2,526.44   360  1-May-29  $ 374,700.12
7682336   LOWER MERION TWP        PA    19072 SFD       7.250      6.500       $2,032.89   360  1-May-29  $ 297,767.53
7698955   EAGAN                   MN    55123 SFD       6.875      6.500       $1,691.70   360  1-May-29  $ 257,300.66



NASCOR
NMI / 1999-18 Exhibit F-1
30 YEAR FIXED RATE NON-RELOCATION LOANS

(continued)

(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
- -----    ------- -------------------------------------------------------
7366607  90.00            24       0.250             0.017    0.733
7574960  72.25                     0.250             0.017    0.233
7579116  80.00                     0.250             0.017    0.608
7644664  90.00            06       0.250             0.017    0.358
7644956  65.22                     0.250             0.017    0.358
7682336  76.41                     0.250             0.017    0.483
7698955  88.03            06       0.250             0.017    0.108


                                                                  $ 2,129,537.63

COUNT:                          7
WAC:                  7.174889702
WAM:                  358.3375377
WALTV:                79.74477533

</TABLE>


<PAGE>

                                   EXHIBIT F-2

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


<TABLE>
NASCOR
NMI / 1999-18 Exhibit F-2
30 YEAR FIXED RATE NON-RELOCATION LOANS

<CAPTION>
(i)         (ii)                                      (iii)      (iv)        (v)             (vi)     (vii)      (viii)
- -----       ----------------------------     -----    --------   --------    --------     ----------  -------- ----------
                                                                             NET
MORTGAGE                                                         MORTGAGE    MORTGAGE      CURRENT    ORIGINAL  SCHEDULED
LOAN                                          ZIP     PROPERTY   INTEREST    INTEREST      MONTHLY    TERM TO   MATURITY
NUMBER      CITY                   STATE      CODE    TYPE       RATE        RATE          PAYMENT    MATURITY    DATE
- --------    -------------------------------------------------------------    --------     ----------  -------- -----------
<S>        <C>                    <C>       <C>      <C>           <C>         <C>       <C>              <C>  <C>
6518705     JONESBORO              GA        30236    SFD           7.125       6.500     $2,048.10        360  1-Apr-29
6593778     DALY CITY              CA        94014    SFD           7.125       6.500     $2,108.74        360  1-May-29
6615468     WINTER PARK            CO        80482    SFD           7.000       6.500     $1,989.25        360  1-Apr-29
6667853     DRIPPING SPRINGS       TX        78620    PUD           7.250       6.500     $1,937.38        360  1-Apr-29
6691861     CAMARILLO              CA        93012    SFD           7.375       6.500     $1,673.16        360  1-Mar-28
6713160     BRIDGEWATER            NJ        08807    SFD           7.250       6.500     $3,820.19        360  1-Jun-29
6734357     SHOREVIEW              MN        55126    SFD           7.250       6.500     $2,708.24        360  1-Jun-29
6765188     CHESTER TWP            NJ        07930    SFD           7.750       6.500     $2,745.29        360  1-May-29
6790957     NIWOT                  CO        80503    PUD           7.000       6.500     $3,326.51        360  1-Apr-29
6792141     HOPEWELL TWP           NJ        08540    SFD           7.500       6.500     $3,327.62        360  1-Jun-29
6802031     COLLEGE STATION        TX        77845    SFD           7.625       6.500     $2,180.00        360  1-May-29
6802407     FREDERICKSBURG         VA        22407    PUD           7.250       6.500     $1,705.44        360  1-May-29
6827238     LANDENBERG             PA        19350    SFD           6.625       6.358     $1,803.12        360  1-May-29
6829093     CORNELIUS              NC        28031    SFD           7.125       6.500     $1,684.30        360  1-May-29
6835944     SANDIA PARK            NM        87047    SFD           7.250       6.500     $2,236.17        360  1-May-29
6853704     MESA                   AZ        85207    PUD           7.375       6.500     $2,171.14        360  1-Apr-29
6855056     PLATTEVILLE            CO        80651    SFD           7.000       6.500     $2,568.07        360  1-Jun-29
6879890     CAMARILLO              CA        93010    SFD           6.625       6.358     $2,626.56        360  1-Jan-29
6880358     STILLWATER             MN        55082    SFD           7.125       6.500     $2,775.72        360  1-May-29
6896945     ALISO VIEJO            CA        92656    LCO           7.500       6.500     $1,677.77        360  1-Oct-28
6898485     ALTADENA               CA        91001    PUD           7.250       6.500     $3,106.04        360  1-Jul-28
6901875     MAMMOTH LAKES          CA        93546    SFD           7.250       6.500     $2,380.80        360  1-May-29
6914338     LIVERMORE              CA        94550    SFD           7.125       6.500     $2,147.66        360  1-Apr-29
6934246     SAN DIEGO              CA        92131    PUD           7.250       6.500     $3,376.77        360  1-Aug-28
6943858     DAVIS                  CA        95616    PUD           7.500       6.500     $2,181.55        360  1-May-29
6944663     SAN PEDRO              CA        90732    LCO           7.125       6.500     $1,564.04        360  1-Oct-28
6948016     CHAPEL HILL            NC        27514    SFD           7.500       6.500     $2,796.86        360  1-Jun-29
6956720     IRVINE                 CA        92620    SFD           7.375       6.500     $3,716.18        360  1-Dec-28
7021737     SCOTTSDALE             AZ        85255    SFD           7.125       6.500     $2,174.36        360  1-May-29
7022390     STERLING HEIGHTS       MI        48317    SFD           7.250       6.500     $1,882.81        360  1-May-29
7024348     LOVELAND               CO        80537    SFD           6.875       6.500     $2,079.18        360  1-May-29
7024762     SUGAR LAND             TX        77479    PUD           6.875       6.500     $2,627.72        360  1-May-29
7034765     SN JN CAPISTRANO       CA        92675    SFD           7.500       6.500     $1,889.00        360  1-Dec-28
7037809     SANTA FE               NM        87501    SFD           7.125       6.500     $1,953.78        360  1-May-29
7046652     CHESTER                VA        23831    SFD           7.000       6.500     $1,745.75        360  1-May-29
7047630     TRACY                  CA        95376    SFD           7.250       6.500     $1,803.16        360  1-Mar-29
7072590     AVONDALE               PA        19311    SFD           6.750       6.483     $2,270.09        360  1-May-29
7072868     LEXINGTON              KY        40509    SFD           6.750       6.483     $1,546.91        360  1-Apr-29
7073284     GERMANTOWN             TN        38138    SFD           6.750       6.483     $2,244.15        360  1-Mar-29
7075360     WASHINGTON TWP         NJ        07853    SFD           7.250       6.500     $3,083.44        360  1-May-29
7076888     CHINO HILLS            CA        91709    SFD           7.125       6.500     $3,497.95        360  1-Apr-29
7084680     PARK CITY              UT        84098    SFD           7.125       6.500     $2,358.01        360  1-May-29
7094296     PACIFICA               CA        94044    SFD           7.125       6.500     $2,748.93        360  1-Jun-29
7098290     BASALT                 CO        81621    SFD           7.250       6.500     $3,410.88        360  1-Jun-29
7110536     CARLSBAD               CA        92009    SFD           7.125       6.500     $2,408.54        360  1-Jun-29
7111419     NEW YORK               NY        10031    SFD           7.500       6.500     $2,543.39        360  1-Nov-28
7117092     NAPLES                 FL        34105    PUD           7.125       6.500     $2,021.16        360  1-May-29
7122192     LOVELAND               CO        80538    SFD           7.000       6.500     $1,829.58        360  1-Jun-29
7123990     MARTINSBURG            WV        25401    SFD           7.500       6.500     $1,794.32        360  1-May-29
7138265     PHOENIX                AZ        85045    PUD           7.250       6.500     $2,042.81        360  1-Jun-29
7141908     SAN DIEGO              CA        92130    SFD           7.000       6.500     $3,610.26        360  1-Mar-29
7142752     SAN JOSE               CA        95117    LCO           7.000       6.500      $793.37         360  1-Oct-28
7143276     CARNELIAN BAY          CA        96140    SFD           7.250       6.500     $2,460.35        360  1-Apr-29
7154496     CALABASAS              CA        91302    SFD           7.375       6.500     $2,392.50        360  1-Nov-28
7165792     DIVIDE                 CO        80814    SFD           7.625       6.500     $1,104.16        360  1-Dec-28
7169345     COTTONWOOD             CA        96022    SFD           7.500       6.500     $2,936.70        360  1-May-29
7184777     WALPOLE                MA        02081    SFD           6.750       6.483     $3,473.24        360  1-May-29
7185018     SUNSET HILLS           MO        63128    SFD           7.250       6.500     $2,948.95        360  1-Jun-29
7189071     DENVER                 CO        80203    HCO           7.125       6.500     $1,684.30        360  1-May-29
7189072     SEA ISLE CITY          NJ        08243    LCO           7.750       6.500      $895.52         360  1-Jun-29
7201196     OLD BRIDGE             NJ        08857    PUD           7.750       6.500      $838.20         360  1-Jan-29
7201530     GILROY                 CA        95020    SFD           6.875       6.500     $1,911.66        360  1-Jun-29
7201882     SAN DIEGO              CA        92130    SFD           7.000       6.500     $3,541.07        360  1-Mar-29
7205497     KALAMAZOO              MI        49009    SFD           6.750       6.483     $1,232.34        360  1-May-29
7214290     WEST LINN              OR        97068    SFD           7.250       6.500     $5,413.75        360  1-Jun-29
7215298     CHANHASSEN             MN        55317    PUD           7.000       6.500     $1,962.64        360  1-May-29
7227154     WINCHESTER             VA        22601    SFD           7.375       6.500     $1,989.14        360  1-May-29
7229545     UPPER FREEHOLD TW      NJ        08501    SFD           7.125       6.500     $1,711.58        360  1-May-29
7235901     BOULDER                CO        80302    SFD           7.375       6.500     $1,705.31        360  1-May-29
7259014     GRANGER                IA        50109    SFD           7.000       6.500     $1,962.64        360  1-May-29
7283222     MT OLIVE TWP           NJ        07828    SFD           7.250       6.500     $1,818.34        360  1-May-29
7283498     LAKE ALMANOR           CA        96137    SFD           7.375       6.500      $725.21         360  1-Dec-28
7286170     DARNESTOWN             MD        20878    SFD           6.750       6.483     $1,945.79        360  1-May-29
7316278     PRINCETON JCT          NJ        08550    SFD           7.000       6.500     $3,126.92        360  1-May-29
7323134     READINGTON TWP         NJ        08889    SFD           7.375       6.500     $3,037.67        360  1-May-29
7325165     YORBA LINDA            CA        92887    SFD           6.625       6.358     $3,900.77        360  1-Jun-29
7328806     LAKE FOREST            CA        92630    SFD           7.125       6.500     $1,645.99        312  1-Nov-24
7330237     DARNESTOWN             MD        20878    SFD           6.750       6.483     $2,918.69        360  1-Jun-29
7330287     SAN DIEGO              CA        92130    SFD           7.000       6.500     $3,197.11        360  1-Mar-29
7352434     HEBER CITY             UT        84032    SFD           7.000       6.500     $1,969.30        360  1-May-29
7355351     YORBA LINDA            CA        92887    SFD           7.000       6.500     $1,829.58        360  1-May-29
7373266     SAN DIEGO              CA        92121    PUD           6.875       6.500     $2,323.56        360  1-May-29
7380308     SANTA ROSA             CA        95409    SFD           7.000       6.500     $2,246.47        360  1-Jun-29
7381263     VALENCIA               CA        91354    LCO           7.000       6.500      $798.36         360  1-Apr-29
7382045     CHESTERFIELD           MO        63017    SFD           7.250       6.500     $2,319.40        360  1-Jun-29
7389459     ROCKVILLE              MD        20850    SFD           7.000       6.500     $2,760.01        360  1-May-29
7391326     FORT COLLINS           CO        80528    SFD           6.875       6.500     $1,988.35        360  1-May-29
7400056     HALF MOON BAY          CA        94019    SFD           6.875       6.500     $3,187.42        360  1-May-29
7409542     LOS ANGELES            CA        90068    LCO           7.750       6.500      $671.64         360  1-Dec-28
7409797     CLARKSTON              MI        48348    SFD           7.250       6.500     $3,056.83        360  1-May-29
7416490     SEATTLE                WA        98112    SFD           7.625       6.500     $4,848.39        360  1-May-29
7420497     COULTERVILLE           CA        95311    SFD           7.125       6.500     $1,037.53        360  1-Dec-28
7430734     ROCKVILLE              MD        20850    SFD           7.000       6.500     $3,065.05        360  1-May-29
7440280     LANGHORNE              PA        19047    PUD           7.625       6.500     $1,248.12        360  1-Apr-29
7440512     WEST HILLS             CA        91367    SFD           7.375       6.500     $3,588.28        360  1-Jan-29
7442551     OAK PARK               CA        91301    SFD           6.750       6.483     $3,576.37        360  1-Apr-29
7442649     CAMARILLO              CA        93012    SFD           7.375       6.500     $2,425.31        360  1-May-29
7443914     MURRIETA               CA        93562    SFD           7.250       6.500     $1,723.52        360  1-Apr-29
7448102     HOPKINS                MN        55343    SFD           7.000       6.500     $2,208.80        360  1-Jan-29
7448568     MAMMOTH LAKES          CA        93546    LCO           7.250       6.500      $361.55         360  1-Feb-29
7450930     CRYSTAL LAKE           IL        60012    SFD           7.250       6.500     $1,898.50        360  1-Jun-29
7455285     SAN DIEGO              CA        92173    PUD           6.625       6.358     $1,913.57        360  1-May-29
7455408     RIDGWAY                CO        81432    SFD           7.250       6.500     $2,387.62        360  1-May-29
7462083     BENICIA                CA        94510    SFD           7.375       6.500     $1,937.58        360  1-May-29
7462561     CRANFORD               NJ        07016    SFD           7.375       6.500     $2,486.43        360  1-May-29
7465216     MORGAN HILL            CA        95037    SFD           7.250       6.500     $2,232.08        360  1-May-29
7467954     FAWNSKIN               CA        92333    SFD           7.500       6.500      $922.96         360  1-Jan-29
7469005     OAK PARK               CA        91301    SFD           6.625       6.358     $2,509.38        360  1-Apr-29
7482734     SAN DIEGO              CA        92131    PUD           6.875       6.500     $2,956.18        360  1-May-29
7482806     LAUREL                 MD        20707    SFD           7.625       6.500     $1,971.21        360  1-May-29
7491478     IRVINE                 CA        92606    SFD           7.000       6.500     $1,992.76        360  1-May-29
7493609     ALPHARETTA             GA        30022    SFD           7.250       6.500     $2,070.52        360  1-May-29
7495072     CASTLE ROCK            CO        80104    PUD           7.375       6.500     $3,453.38        360  1-Feb-29
7508145     EAGLE                  ID        83616    SFD           7.000       6.500     $1,886.27        360  1-Mar-29
7513750     CARLSBAD               CA        92009    PUD           7.000       6.500     $1,663.26        360  1-May-29
7520997     SNOWMASS               CO        81654    PUD           7.125       6.500     $2,209.80        360  1-May-29
7525792     SANTEE                 CA        92071    SFD           7.500       6.500     $2,097.64        360  1-May-29
7529063     DEEPHAVEN              MN        55391    SFD           6.750       6.483     $1,899.10        360  1-Apr-29
7529946     PALO ALTO              CA        94303    SFD           6.875       6.500     $2,890.49        360  1-May-29
7531624     CAMARILLO              CA        93012    SFD           7.250       6.500     $1,837.78        360  1-May-29
7535075     DALY CITY              CA        94014    SFD           7.125       6.500     $2,012.84        360  1-Apr-29
7540564     MISSION VIEJO          CA        92692    PUD           7.125       6.500     $2,502.80        360  1-Apr-29
7542575     SANTA CLARA            CA        95051    SFD           7.375       6.500     $1,968.42        360  1-Mar-29
7542921     ST CHARLES             IL        60175    SFD           7.125       6.500     $2,304.12        360  1-May-29
7544354     LITTLETON              CO        80128    SFD           7.000       6.500     $2,260.03        360  1-May-29
7545213     SALINAS                CA        93907    SFD           7.625       6.500     $1,781.87        360  1-Jun-29
7549433     BEVERLY HILLS          CA        90212    LCO           7.250       6.500      $832.26         360  1-Mar-29
7550599     HOUSTON                TX        77006    SFD           7.125       6.500     $2,371.49        360  1-Jun-29
7551587     CLE ELUM               WA        98922    SFD           7.625       6.500     $1,061.69        360  1-Apr-29
7560700     CARLSBAD               CA        92009    PUD           7.250       6.500     $3,107.31        360  1-Mar-29
7561529     LOS ANGELES            CA        91340    LCO           8.000       6.500      $247.65         360  1-Mar-29
7561535     TELLURIDE              CO        81435    LCO           7.375       6.500     $1,712.87        360  1-Apr-29
7562115     BEDMINSTER             NJ        07921    SFD           7.750       6.500     $2,052.52        360  1-May-29
7563480     MAHWAH                 NJ        07670    LCO           7.250       6.500     $2,312.58        360  1-May-29
7563830     FALLS CHURCH           VA        22046    SFD           6.500       6.233     $2,528.27        360  1-Mar-29
7565358     EDGEWATER              MD        21037    SFD           7.250       6.500     $1,773.66        360  1-Mar-29
7565752     EMERYVILLE             CA        94608    LCO           7.500       6.500     $2,622.05        360  1-May-29
7566373     PLEASANTON             CA        94566    PUD           7.375       6.500     $3,971.38        360  1-May-29
7566768     CAMARILLO              CA        93012    SFD           7.125       6.500     $2,135.01        360  1-Jun-29
7568183     ATKINSON               NH        03811    SFD           7.250       6.500     $2,046.53        360  1-May-29
7568658     SAN DIEGO              CA        92130    PUD           7.000       6.500     $2,362.82        360  1-Apr-29
7569674     BRISBANE               CA        94005    LCO           7.250       6.500     $1,868.48        360  1-May-29
7569844     GLENVIEW               IL        60025    SFD           7.000       6.500     $2,528.15        360  1-May-29
7570149     REDDING                CA        96001    SFD           7.000       6.500     $1,969.30        360  1-May-29
7571629     GLENDALE               CA        91214    SFD           7.500       6.500     $1,943.82        360  1-May-29
7572575     YONKERS                NY        10705    SFD           7.375       6.500     $1,421.06        360  1-Apr-29
7573137     FALLS CHURCH           VA        22046    SFD           6.500       6.233     $3,255.15        360  1-May-29
7573563     HOLUALOA               HI        96725    LCO           7.375       6.500      $411.64         360  1-Mar-29
7579331     CAMARILLO              CA        93012    SFD           7.250       6.500     $1,798.22        360  1-May-29
7579978     ROCHESTER              MI        48307    SFD           7.125       6.500     $2,593.82        360  1-May-29
7580261     EDEN PRAIRIE           MN        55347    PUD           7.750       6.500      $716.41         360  1-Mar-29
7580383     UNION CITY             CA        94587    SFD           7.250       6.500     $2,014.52        360  1-Jun-29
7584049     MURRIETA               CA        92562    SFD           7.625       6.500     $1,811.95        360  1-Jun-29
7585262     BENICIA                CA        94510    SFD           6.875       6.500     $2,140.41        360  1-Jun-29
7587498     THOUSAND OAKS          CA        91320    PUD           7.000       6.500     $1,975.95        360  1-May-29
7589106     ASPEN                  CO        81611    LCO           7.125       6.500     $4,333.36        360  1-Jun-29
7589365     SAN DEIGO              CA        90402    SFD           7.250       6.500     $4,945.78        360  1-Apr-29
7590390     CARLSBAD               CA        92009    SFD           7.000       6.500     $1,794.92        360  1-May-29
7590589     ALISO VIEJO AREA       CA        92656    PUD           7.375       6.500     $2,943.66        360  1-May-29
7591725     NEENAH                 WI        54956    SFD           6.750       6.483     $1,852.40        360  1-Apr-29
7592412     ARLINGTON HEIGHTS      IL        60005    SFD           7.375       6.500     $1,933.89        360  1-May-29
7593170     CHULA VISTA            CA        91915    SFD           7.125       6.500     $1,810.28        360  1-Mar-29
7596229     COROLLA                NC        27927    SFD           7.500       6.500     $3,496.07        360  1-Jun-29
7597480     ASPEN                  CO        81611    LCO           7.125       6.500     $1,347.44        360  1-Apr-29
7597513     BARRINGTON             IL        60010    SFD           7.500       6.500     $1,963.39        360  1-May-29
7598203     PLEASANTON             CA        94566    PUD           7.250       6.500     $1,807.77        360  1-May-29
7599108     CORONA                 CA        91719    SFD           7.000       6.500     $1,716.65        360  1-May-29
7599312     HOUSTON                TX        77095    PUD           7.000       6.500     $2,457.52        360  1-May-29
7604211     PALM BEACH             FL        33480    SFD           6.750       6.483     $2,294.09        360  1-Apr-29
7604818     FORT COLLINS           CO        80524    SFD           7.000       6.500     $2,298.62        360  1-May-29
7605875     OAK RIDGE              NC        27310    SFD           6.875       6.500     $1,653.82        360  1-May-29
7605980     SAN FRANCISCO          CA        94112    SFD           6.750       6.483     $1,783.64        360  1-May-29
7606493     ATASCADERO             CA        93422    SFD           7.500       6.500     $2,272.45        360  1-May-29
7606544     DULUTH                 GA        30097    PUD           7.250       6.500     $1,870.51        360  1-May-29
7608155     POOLESVILLE            MD        20837    SFD           7.250       6.500     $2,488.58        360  1-May-29
7610281     NEW CANAAN             CT        06840    SFD           7.125       6.500     $2,122.21        360  1-May-29
7610472     WEST BLOOMFIELD        MI        48323    SFD           7.125       6.500     $4,732.87        360  1-May-29
7610724     SALT LAKE CITY         UT        84109    SFD           7.250       6.500     $2,728.71        360  1-May-29
7612340     SANTA ANA              CA        92705    SFD           7.125       6.500     $1,852.73        360  1-Apr-29
7614664     FREMONT                CA        94536    SFD           7.375       6.500     $2,022.30        360  1-Jun-29
7615076     DANVILLE               CA        94506    PUD           7.125       6.500     $2,893.53        360  1-Jun-29
7615129     FREMONT                CA        94539    SFD           7.375       6.500     $3,323.97        360  1-May-29
7615476     WASHINGTON             DC        20015    SFD           7.500       6.500     $1,817.26        360  1-May-29
7616255     CHULA VISTA            CA        91915    SFD           7.375       6.500     $1,851.01        360  1-May-29
7616602     HUNTSVILLE             TX        77340    SFD           6.875       6.500     $2,627.72        360  1-Apr-29
7617195     LAS VEGAS              NV        89117    SFD           8.125       6.500      $885.43         360  1-Apr-29
7617781     TENAFLY BOROUGH        NJ        07670    SFD           7.125       6.500     $3,466.28        360  1-May-29
7618681     RYE BROOK              NY        10573    SFD           7.375       6.500     $2,331.03        360  1-May-29
7619822     LORTON                 VA        22079    SFD           6.875       6.500     $1,786.06        360  1-May-29
7620296     WESTHAMPTON            NY        11977    SFD           7.125       6.500     $1,812.98        360  1-May-29
7620360     AKRON                  OH        44333    SFD           6.875       6.500     $2,496.33        360  1-May-29
7620930     NEWPORT COAST          CA        92657    SFD           7.250       6.500     $4,303.71        360  1-May-29
7621196     VIRGINIA BEACH         VA        23456    SFD           7.500       6.500     $1,705.73        360  1-May-29
7621240     EDEN PRAIRIE           MN        55346    SFD           7.250       6.500     $2,428.55        360  1-May-29
7622122     CYPRESS                CA        90630    SFD           7.500       6.500     $2,328.38        360  1-May-29
7622697     THOUSAND OAKS          CA        91362    SFD           6.875       6.500     $1,182.47        360  1-Apr-29
7622737     FALLS CHURCH           VA        22044    SFD           7.000       6.500     $2,328.56        360  1-May-29
7622912     MORRISON               CO        80465    SFD           7.750       6.500      $938.50         360  1-Apr-29
7622934     AVALON                 NJ        08202    SFD           6.500       6.233     $3,160.34        360  1-May-29
7624760     PISMO BEACH            CA        93449    SFD           7.250       6.500     $2,217.07        360  1-May-29
7625926     SAN DIEGO              CA        92173    SFD           7.125       6.500     $1,933.24        360  1-May-29
7626203     ATLANTA                GA        30327    SFD           8.000       6.500     $2,316.86        360  1-Apr-29
7629781     LIBERTYVILLE           IL        60048    SFD           7.250       6.500     $3,796.31        360  1-May-29
7629947     PHOENIX                AZ        85013    SFD           6.750       6.483     $2,107.94        360  1-May-29
7630443     INVER GROVE HEIGH      MN        55075    SFD           7.250       6.500     $1,855.52        360  1-Jun-29
7630634     IRVINE                 CA        92602    SFD           6.875       6.500     $1,970.79        360  1-May-29
7630636     SILVERTHORNE           CO        80498    SFD           7.250       6.500     $1,023.26        360  1-Apr-29
7631084     PASADENA               CA        91105    SFD           7.375       6.500     $2,558.95        360  1-May-29
7631998     SAN JOSE               CA        95117    SFD           7.125       6.500     $1,778.62        360  1-May-29
7633448     SAN FRANCISCO          CA        94133    LCO           7.375       6.500     $2,636.31        360  1-May-29
7633809     MAHWAH                 NJ        07430    LCO           7.250       6.500     $2,578.63        360  1-May-29
7633978     WASHINGTON             DC        20007    SFD           7.250       6.500     $3,547.32        360  1-May-29
7635306     DENVER                 CO        80236    SFD           7.500       6.500     $1,590.71        360  1-Apr-29
7636731     SAN JOSE               CA        95133    SFD           7.000       6.500     $1,962.64        360  1-May-29
7637187     PARK CITY              UT        84098    SFD           7.625       6.500     $1,064.52        360  1-Apr-29
7637927     RANCHO MIRAGE          CA        92270    SFD           7.125       6.500     $2,344.54        360  1-May-29
7638543     DANA POINT             CA        92629    PUD           7.000       6.500     $2,960.60        360  1-May-29
7639472     BATTLE CREEK           MI        49017    SFD           7.000       6.500     $1,916.07        360  1-May-29
7639606     CHINO HILLS            CA        91709    SFD           7.125       6.500     $2,332.75        360  1-May-29
7640454     FAIRFAX                CA        94930    SFD           8.000       6.500     $2,344.38        360  1-Jun-29
7641928     COLORADO SPRINGS       CO        80919    SFD           7.250       6.500     $1,910.09        360  1-May-29
7642554     CHINO HILLS            CA        91709    SFD           6.875       6.500     $2,397.79        360  1-May-29
7642613     CAMDEN                 ME        04843    SFD           7.250       6.500     $2,575.22        360  1-May-29
7642615     OAKLAND                CA        94611    SFD           6.875       6.500     $2,131.73        360  1-May-29
7642777     MORAGA                 CA        94556    SFD           7.000       6.500     $2,967.25        360  1-May-29
7642839     CHARLESTOWN            MA        02129    LCO           6.875       6.500     $2,680.27        360  1-May-29
7642877     MINNETONKA             MN        55305    SFD           7.250       6.500     $2,455.83        360  1-May-29
7642898     CAPISTRANO BEACH       CA        92624    SFD           7.000       6.500     $2,288.64        360  1-Apr-29
7642921     SAN CLEMENTE           CA        92673    SFD           7.125       6.500     $5,423.43        360  1-May-29
7643464     HAWORTH BOROUGH        NJ        07624    SFD           7.250       6.500     $1,910.09        360  1-May-29
7643493     PRINCETON TWP          NJ        08540    SFD           7.125       6.500     $3,301.22        360  1-May-29
7643572     WILMINGTON             DE        19807    SFD           6.500       6.233     $2,673.65        360  1-May-29
7644372     SCOTTSDALE             AZ        85255    SFD           7.250       6.500     $1,943.86        360  1-Jun-29
7644648     JOHNSTON               IA        50131    SFD           7.125       6.500     $2,432.12        360  1-May-29
7644874     BENICIA                CA        94510    SFD           7.125       6.500     $2,564.98        360  1-Jun-29
7644883     LONGMONT               CO        80503    SFD           7.125       6.500     $2,863.30        360  1-May-29
7646936     CLARKSTON              MI        48346    LCO           7.625       6.500     $2,434.81        360  1-May-29
7647092     OAK PARK               CA        91377    PUD           7.125       6.500     $3,306.27        360  1-Apr-29
7647947     TUSTIN                 CA        92782    SFD           7.125       6.500     $1,583.24        360  1-Jun-29
7648815     CUMMING                GA        30041    SFD           7.500       6.500     $2,363.35        360  1-May-29
7649344     SANTA ANA              CA        92705    SFD           7.250       6.500     $2,558.16        360  1-May-29
7649412     CUPERTINO              CA        95014    SFD           7.250       6.500     $3,438.17        360  1-May-29
7650105     ATLANTA                GA        30342    SFD           6.875       6.500     $1,970.79        360  1-May-29
7650140     LOS ANGELES            CA        90066    SFD           7.375       6.500     $3,341.14        360  1-May-29
7652242     BURNSVILLE             MN        55306    SFD           7.250       6.500     $2,421.73        360  1-May-29
7652331     MORRIS TOWNSHIP        NJ        07960    SFD           7.375       6.500     $2,175.63        360  1-May-29
7652476     PHILADELPHIA           PA        19118    SFD           7.500       6.500     $4,419.04        360  1-Jun-29
7653222     WABAN                  MA        02468    SFD           7.875       6.500     $2,102.70        360  1-Apr-29
7653463     WINTER GARDEN          FL        34787    PUD           7.500       6.500     $3,034.59        360  1-Jun-29
7653590     MONTROSE               CO        81401    SFD           7.125       6.500     $1,751.67        360  1-May-29
7654009     BELLEVUE               WA        98008    SFD           7.500       6.500     $3,272.32        360  1-May-29
7654715     LAKEVILLE              MN        55044    SFD           7.250       6.500     $1,855.18        360  1-May-29
7654868     MORGAN HILL            CA        95037    SFD           7.500       6.500     $2,150.08        360  1-Apr-29
7655003     AFTON                  OK        74331    SFD           7.500       6.500     $2,804.55        360  1-Apr-29
7655358     ENGLEWOOD              NJ        07631    SFD           7.625       6.500     $2,831.17        360  1-Jun-29
7655439     BASALT                 CO        81621    PUD           7.125       6.500     $1,832.51        360  1-May-29
7656555     CARMEL                 CA        93923    SFD           7.000       6.500     $3,326.51        360  1-May-29
7657036     BOULDER                CO        80303    SFD           7.125       6.500     $5,187.63        360  1-May-29
7657100     BELLEVUE               WA        98006    SFD           7.375       6.500     $3,453.38        360  1-May-29
7657987     BENICIA                CA        94510    SFD           7.250       6.500     $2,056.76        360  1-May-29
7658258     MISSION VIEJO          CA        92692    SFD           6.750       6.483     $2,334.95        360  1-May-29
7658401     TARPON SPRINGS         FL        34689    SFD           8.125       6.500     $2,208.93        360  1-Apr-29
7658413     ATLANTA                GA        30328    SFD           7.250       6.500     $1,800.95        360  1-May-29
7658646     WALNUT CREEK           CA        94596    SFD           7.375       6.500     $4,489.39        360  1-Jun-29
7658975     TRINIDAD               CO        81082    SFD           7.750       6.500      $952.83         360  1-May-29
7659125     SAN RAFAEL             CA        94901    SFD           7.500       6.500     $1,809.22        360  1-May-29
7659238     FAIRFAX                CA        94930    SFD           7.375       6.500     $2,417.36        360  1-May-29
7659384     BRIGHTON               CO        80601    SFD           7.000       6.500     $2,262.03        360  1-May-29
7659589     WESTPORT               CT        06880    SFD           7.000       6.500     $6,653.03        360  1-Jun-29
7659800     SAN DIMAS              CA        91773    SFD           6.875       6.500     $2,463.48        360  1-May-29
7660125     WESTON                 FL        33327    PUD           7.000       6.500     $2,542.45        360  1-Apr-29
7660492     ALBUQUERQUE            NM        87111    SFD           7.250       6.500     $2,408.63        360  1-May-29
7660737     CHARLOTTE              NC        28211    SFD           7.000       6.500     $2,641.25        360  1-May-29
7661009     MINNEAPOLIS            MN        55414    LCO           7.375       6.500     $1,740.50        360  1-Jun-29
7661200     ASPEN                  CO        81611    LCO           7.375       6.500     $2,719.53        360  1-May-29
7661519     HOLMDEL                NJ        07733    SFD           7.375       6.500     $2,762.70        360  1-May-29
7661672     ANAHEIM                CA        92808    SFD           7.125       6.500     $2,425.39        360  1-May-29
7662928     DANVILLE               CA        94526    SFD           7.250       6.500     $2,259.37        360  1-May-29
7663073     CASTRO VALLEY          CA        94552    PUD           7.500       6.500     $2,422.78        360  1-Apr-29
7663634     MIAMI BEACH            FL        33140    SFD           7.000       6.500     $3,073.70        360  1-Jun-29
7663799     SNOWMASS VILLAGE       CO        81615    LCO           7.250       6.500     $4,202.21        360  1-May-29
7664511     PLEASANTON             CA        94566    SFD           6.875       6.500     $2,159.98        360  1-May-29
7664803     ATLANTA                GA        30307    SFD           7.000       6.500     $2,086.39        360  1-May-29
7665262     MINNETONKA             MN        55391    SFD           7.375       6.500     $1,449.90        360  1-May-29
7665390     STILLWATER             MN        55082    SFD           7.375       6.500     $2,659.10        360  1-Apr-29
7665567     GOLDEN                 CO        80401    PUD           7.125       6.500     $1,852.73        360  1-May-29
7665654     LITTLETON              CO        80121    SFD           7.250       6.500     $2,974.29        360  1-May-29
7665822     SHERMAN OAKS           CA        91403    SFD           7.250       6.500     $3,410.88        360  1-May-29
7665852     PARADISE VALLEY        AZ        85253    SFD           8.000       6.500     $7,337.65        360  1-May-29
7666399     COSTA MESA             CA        92627    LCO           7.375       6.500     $1,087.81        360  1-Apr-29
7666432     SACRAMENTO             CA        95831    SFD           7.000       6.500     $2,528.15        360  1-May-29
7666555     OAK PARK               CA        91377    SFD           7.000       6.500     $3,315.20        360  1-Jun-29
7666682     CAMPBELL               CA        95008    SFD           7.000       6.500     $2,069.09        360  1-May-29
7666974     DAYTON                 OH        45458    SFD           7.125       6.500     $2,829.62        360  1-May-29
7667127     GLENDALE               AZ        85308    SFD           6.875       6.500     $1,744.15        360  1-May-29
7667565     CHINO HILLS            CA        91709    SFD           7.125       6.500     $2,139.73        360  1-May-29
7668356     ARLINGTON HEIGHTS      IL        60004    SFD           7.250       6.500     $2,217.07        360  1-Apr-29
7668557     SAN JOSE               CA        95131    SFD           7.500       6.500     $1,879.84        360  1-Jun-29
7669017     RANCHO SANTA MARG      CA        92688    SFD           7.000       6.500     $1,615.35        360  1-May-29
7669046     PLEASANTON             CA        94588    SFD           7.250       6.500     $2,373.97        360  1-May-29
7669076     RESTON                 VA        20191    SFD           6.750       6.483     $1,712.30        360  1-May-29
7670125     YORBA LINDA            CA        92886    SFD           7.250       6.500     $3,097.08        360  1-May-29
7670941     OKLAHOMA CITY          OK        73120    SFD           7.875       6.500     $2,719.01        360  1-May-29
7671977     TORRANCE               CA        90505    SFD           7.250       6.500     $2,148.86        360  1-May-29
7672085     WICHITA FALLS          TX        76309    SFD           6.875       6.500     $3,843.03        360  1-May-29
7672102     EVANSTON               IL        60201    SFD           7.500       6.500     $2,901.74        360  1-May-29
7672376     BELLEVUE               WA        98006    SFD           7.500       6.500     $4,894.50        360  1-Jun-29
7672435     FORT COLLINS           CO        80528    SFD           7.125       6.500     $2,139.73        360  1-May-29
7672671     LOS ANGELES            CA        90039    SFD           7.125       6.500     $2,088.53        360  1-May-29
7672695     SALINAS                CA        93908    SFD           6.875       6.500     $2,353.43        360  1-May-29
7672816     ACTON                  CA        93510    SFD           7.750       6.500     $2,552.22        360  1-May-29
7672905     ALISO VIEJO AREA       CA        92656    SFD           7.250       6.500     $3,129.82        360  1-May-29
7672953     HONOLULU               HI        96822    SFD           6.875       6.500     $3,284.64        360  1-Jun-29
7673200     WILMINGTON             NC        28409    SFD           7.000       6.500     $1,942.68        360  1-Jun-29
7673487     CORONADO               CA        92118    SFD           7.750       6.500     $1,647.75        360  1-Apr-29
7675155     BETHESDA               MD        20817    SFD           6.750       6.483     $1,759.00        360  1-May-29
7675158     WASHINGTON             DC        20009    SFD           7.125       6.500     $2,123.56        360  1-May-29
7675501     CARLSBAD               CA        92009    LCO           7.000       6.500      $685.26         360  1-May-29
7675688     MILLBURN               NJ        07078    SFD           7.375       6.500     $2,486.43        360  1-Jun-29
7675715     WILMETTE               IL        60091    SFD           7.625       6.500     $4,317.54        360  1-Jun-29
7675799     GILROY                 CA        95020    SFD           7.250       6.500     $2,260.48        240  1-May-19
7676323     BERNARDS TWP           NJ        07920    SFD           7.500       6.500     $2,237.49        360  1-Jun-29
7676989     PARK CITY              UT        84060    SFD           7.000       6.500     $3,173.49        360  1-May-29
7677320     HAYWARD                CA        94544    SFD           7.125       6.500     $1,728.09        360  1-May-29
7677714     EL SEGUNDO             CA        90245    MF2           7.375       6.500     $2,237.79        360  1-May-29
7677858     REDMOND                WA        98053    SFD           6.750       6.483     $2,542.50        360  1-Jun-29
7678011     CHAPEL HILL            NC        27514    SFD           7.250       6.500     $2,046.53        360  1-May-29
7678734     SNOWMASS VILLAGE       CO        81615    SFD           7.250       6.500     $3,390.42        360  1-May-29
7678836     COCOA BEACH            FL        32931    SFD           6.750       6.483     $1,919.85        360  1-May-29
7678906     NORFOLK                VA        23508    SFD           6.875       6.500     $2,266.40        360  1-May-29
7678928     MILL VALLEY            CA        94941    SFD           7.000       6.500     $5,156.09        360  1-May-29
7679399     TROY                   MI        48098    SFD           6.875       6.500     $1,642.32        360  1-May-29
7679559     BASALT                 CO        81621    SFD           7.375       6.500     $2,002.96        360  1-May-29
7680133     PALOUSE                WA        99161    SFD           7.500       6.500     $1,859.91        360  1-Jun-29
7680557     SAN JOSE               CA        95123    SFD           7.125       6.500     $2,299.74        360  1-May-29
7682030     CINCINNATI             OH        45243    SFD           7.250       6.500     $3,194.63        360  1-May-29
7682116     PAYETTE                ID        83661    SFD           6.500       6.233     $1,800.13        360  1-Jun-29
7682150     LONGMONT               CO        80501    PUD           7.500       6.500     $1,893.12        360  1-Apr-29
7682465     PACIFICA               CA        94044    SFD           7.500       6.500     $2,181.55        360  1-May-29
7682596     CHICAGO                IL        60657    HCO           7.375       6.500     $2,458.80        360  1-May-29
7682696     NEW HARMONY            UT        84757    SFD           7.500       6.500     $2,027.72        360  1-May-29
7682715     IRVINE                 CA        92620    SFD           7.250       6.500     $2,967.47        360  1-May-29
7682726     BONITA                 CA        91902    SFD           7.000       6.500     $1,910.73        240  1-May-19
7682824     RENO                   NV        89509    SFD           7.250       6.500     $2,223.89        360  1-May-29
7682844     PALM DESERT            CA        92211    SFD           7.625       6.500      $867.05         360  1-May-29
7682906     LAS VEGAS              NV        89134    SFD           7.125       6.500     $1,697.77        360  1-May-29
7682923     LITTLETON              CO        80123    SFD           7.125       6.500     $2,105.71        360  1-May-29
7683003     LAGUNA BEACH           CA        92651    SFD           7.375       6.500     $3,453.38        360  1-May-29
7683177     PISMO BEACH            CA        93449    SFD           7.125       6.500     $1,785.35        360  1-May-29
7683256     WOODLAND HILLS         CA        91364    SFD           7.000       6.500     $1,763.05        360  1-May-29
7683282     NOVATO                 CA        94945    SFD           6.625       6.358     $3,150.33        360  1-May-29
7683393     REHOBOTH BEACH         DE        19971    SFD           7.625       6.500     $3,335.12        360  1-Jun-29
7683912     CINCINNATI             OH        45242    SFD           7.250       6.500     $2,947.00        360  1-Jun-29
7684026     ASPEN                  CO        81611    LCO           7.250       6.500     $1,136.51        360  1-May-29
7684361     EDINA                  MN        55424    SFD           7.125       6.500     $3,665.03        360  1-May-29
7684652     OAKLAND                CA        94611    SFD           7.250       6.500     $2,302.35        360  1-May-29
7684718     TEANECK TWNSP          NJ        07666    SFD           7.250       6.500     $1,166.52        360  1-May-29
7684844     EULESS                 TX        76039    SFD           6.875       6.500      $693.72         360  1-May-29
7685141     NEWPORT BEACH          CA        92657    SFD           7.250       6.500     $6,821.76        360  1-May-29
7685496     COLORADO SPRINGS       CO        80906    SFD           7.250       6.500     $1,978.31        360  1-May-29
7686301     HOLLISTER              CA        95023    SFD           6.875       6.500     $1,959.89        360  1-Apr-29
7686970     SAN FRANCISCO          CA        94131    SFD           7.250       6.500     $4,434.15        360  1-May-29
7687459     SCOTTSDALE             AZ        85259    SFD           7.125       6.500     $3,132.79        360  1-May-29
7687735     THE WOODLANDS          TX        77382    SFD           7.125       6.500     $2,656.47        360  1-May-29
7687846     ROWLAND HEIGHTS        CA        91748    SFD           7.250       6.500     $2,335.77        360  1-May-29
7687877     EL CAJON               CA        92020    SFD           7.250       6.500     $1,964.67        360  1-May-29
7688225     ALEXANDRIA             VA        22302    SFD           7.125       6.500     $1,765.14        360  1-May-29
7688274     ANN ARBOR              MI        48103    SFD           7.000       6.500     $1,743.09        360  1-May-29
7688388     CAMPBELL               CA        95008    SFD           6.875       6.500     $3,232.09        360  1-Jun-29
7688451     RENO                   NV        89511    SFD           7.500       6.500     $2,340.97        360  1-Jun-29
7688480     MOUNTAIN VIEW          CA        94040    SFD           7.250       6.500     $1,862.34        360  1-May-29
7688740     GRAPEVINE              TX        76051    PUD           6.875       6.500     $1,576.63        360  1-May-29
7688904     SOUTH PASADENA         CA        91030    SFD           6.875       6.500     $5,255.43        360  1-May-29
7688958     NIWOT                  CO        80503    SFD           6.750       6.483     $2,630.71        360  1-May-29
7689000     LEXINGTON              MA        02173    SFD           7.375       6.500     $1,730.14        360  1-May-29
7689756     AURORA                 CO        80015    SFD           7.750       6.500     $2,887.14        360  1-May-29
7689990     SAUSALITO              CA        94939    SFD           7.250       6.500     $6,821.76        360  1-May-29
7690374     SAN JOSE               CA        95133    SFD           7.375       6.500     $1,933.89        360  1-Jun-29
7690626     DOVE CANYON            CA        92679    PUD           7.250       6.500     $2,401.26        360  1-May-29
7690638     PEBBLE BEACH           CA        93953    SFD           7.000       6.500     $5,854.66        360  1-May-29
7690890     DANVILLE               CA        94526    SFD           7.250       6.500     $2,150.22        360  1-May-29
7690914     RIVERSIDE              CA        92506    SFD           7.000       6.500     $2,538.13        360  1-May-29
7690919     MANASSAS               VA        20111    SFD           7.500       6.500     $2,080.16        360  1-May-29
7690963     PACIFIC GROVE          CA        93950    SFD           7.250       6.500     $2,174.44        360  1-May-29
7691035     LA VERNE (AREA)        CA        91750    SFD           7.250       6.500     $2,510.41        360  1-May-29
7691060     REDWOOD CITY           CA        94062    SFD           7.000       6.500     $2,494.88        360  1-May-29
7691321     ATLANTA                GA        30319    SFD           7.375       6.500     $2,204.63        360  1-May-29
7691681     SSAQUAH                WA        98027    SFD           7.250       6.500     $1,719.08        360  1-May-29
7691979     SAN JOSE               CA        95125    SFD           7.125       6.500     $2,021.16        360  1-May-29
7692519     ST CHARLES             IL        60174    SFD           6.000       5.733     $2,062.45        360  1-May-29
7692521     MAPLE GROVE            MN        55311    SFD           6.875       6.500     $1,863.84        360  1-May-29
7692962     VIRGINIA BEACH         VA        23457    SFD           7.125       6.500     $2,182.85        360  1-May-29
7693414     PARADISE VALLEY        AZ        85253    SFD           7.250       6.500     $2,728.71        360  1-May-29
7693423     DANVILLE               CA        92506    SFD           7.500       6.500     $2,847.20        360  1-May-29
7693482     HOLLISTER              CA        95023    SFD           6.750       6.483     $2,189.41        360  1-Jun-29
7693792     FOLSOM                 CA        95630    SFD           7.375       6.500     $2,072.03        360  1-May-29
7693970     BARRINGTON             IL        60010    SFD           7.000       6.500     $3,406.35        360  1-May-29
7694835     PACIFIC PALASADES      CA        90272    LCO           7.375       6.500     $2,724.71        360  1-May-29
7695278     BENICIA                CA        94510    SFD           7.500       6.500     $2,285.73        360  1-May-29
7695333     BENICIA                CA        94510    SFD           7.500       6.500     $2,051.50        360  1-May-29
7696759     BENICIA                CA        94510    SFD           7.250       6.500     $2,133.85        360  1-May-29
7696878     WALTHAM                MA        02451    LCO           6.875       6.500     $2,012.83        360  1-May-29
7696984     MILL VALLEY            CA        94941    PUD           7.250       6.500     $2,046.53        360  1-May-29
7697129     SAN JOSE               CA        95129    SFD           7.000       6.500     $1,936.03        360  1-May-29
7697666     UNION CITY             CA        94587    SFD           7.000       6.500     $1,796.32        360  1-May-29
7697871     ELK GROVE              CA        95758    PUD           6.750       6.483     $1,797.38        360  1-May-29
7697918     FAIRFIELD              CA        94533    PUD           7.375       6.500     $1,755.01        360  1-May-29
7698176     ANDOVER                MN        55304    SFD           7.500       6.500     $1,982.27        360  1-May-29
7698596     PORTLAND               OR        97229    SFD           7.375       6.500     $3,729.65        360  1-Jun-29
7698605     CORONADO               CA        92118    SFD           7.375       6.500     $2,486.43        360  1-May-29
7698638     STEAMBOAT SPRINGS      CO        80477    SFD           7.000       6.500     $6,553.23        360  1-May-29
7698764     MAHWAH TOWNSHIP        NJ        07430    SFD           7.500       6.500     $2,209.52        360  1-May-29
7698803     SANTA CRUZ             CA        95060    SFD           6.875       6.500     $3,153.26        360  1-May-29
7699025     PALOS VERDES EST       CA        90274    SFD           6.875       6.500     $2,463.48        360  1-Jun-29
7699094     MANHATTAN BEACH        CA        90266    SFD           7.000       6.500     $6,486.70        360  1-May-29
7699806     LAGUNA NIGUEL          CA        92677    SFD           7.500       6.500     $2,359.50        360  1-May-29
7700072     TELLURIDE              CO        81435    SFD           7.375       6.500     $2,513.60        240  1-May-19
7700824     LOS ALTOS              CA        94022    SFD           6.875       6.500     $2,709.83        360  1-May-29
7701129     CARY                   IL        60013    SFD           7.250       6.500     $2,182.96        360  1-May-29
7701311     EDINA                  MN        55424    SFD           7.000       6.500     $2,069.09        360  1-Jun-29
7701650     LITHONIA               GA        30058    SFD           7.500       6.500     $1,992.76        360  1-Jun-29
7702625     EVANSTON               IL        60202    SFD           8.000       6.500     $4,769.47        360  1-May-29
7703131     WOODSTOCK              GA        30189    PUD           6.875       6.500     $2,062.76        360  1-May-29
7703241     SEAL BEACH             CA        90740    SFD           6.875       6.500     $1,701.45        360  1-May-29
7703469     DECATUR                GA        30033    SFD           6.875       6.500     $1,848.60        360  1-May-29
7703543     BURLINGAME             CA        94010    SFD           7.000       6.500     $2,494.88        360  1-May-29
7704515     PARK CITY              UT        84098    SFD           7.375       6.500     $2,009.86        360  1-May-29
7704552     WALNUT CREEK           CA        94596    SFD           7.000       6.500     $1,756.40        360  1-May-29
7704851     CHEVY CHASE            MD        20815    LCO           6.875       6.500     $2,956.18        360  1-May-29
7705139     BEND                   OR        97702    SFD           7.500       6.500     $1,959.55        360  1-Jun-29
7705186     SHERWOOD               OR        97140    SFD           7.500       6.500     $1,727.06        360  1-May-29
7705595     STOCKTON               CA        95212    SFD           7.375       6.500     $2,279.23        360  1-May-29
7705617     HOT SPRGS VILLAGE      AR        71909    SFD           7.250       6.500     $2,017.88        360  1-May-29
7706073     HOPKINTON              NH        03229    SFD           7.625       6.500     $2,286.17        360  1-May-29
7706381     STEAMBOAT SPRINGS      CO        80477    SFD           7.250       6.500     $2,955.87        360  1-May-29
7707109     SOLON                  IA        52333    SFD           7.250       6.500     $2,073.82        360  1-May-29
7707743     SNOWMASS               CO        81654    SFD           7.125       6.500     $2,694.87        360  1-May-29
7707860     MT. AIRY               MD        21771    SFD           7.875       6.500     $2,175.21        360  1-Jun-29
7707896     PARK CITY              UT        84060    PUD           7.125       6.500     $2,273.19        360  1-Jun-29
7708305     WALLINGFORD            CT        06492    SFD           7.375       6.500     $2,635.62        360  1-Jun-29
7708496     LAGUNA NIGUEL          CA        92677    SFD           7.250       6.500     $2,221.36        288  1-May-23
7708831     LAS VEAGS              NV        89107    SFD           7.500       6.500     $2,202.53        360  1-May-29
7709454     PLEASANTON             CA        94566    SFD           6.500       6.233     $4,108.44        360  1-May-29
7709576     ATLANTA                GA        30306    MF2           7.250       6.500     $2,240.95        360  1-Jun-29
7709684     DURANGO                CO        81301    SFD           7.000       6.500     $4,397.65        360  1-May-29
7709755     LOS ANGELES            CA        91364    SFD           7.500       6.500     $2,696.17        360  1-May-29
7710036     ESCONDIDO              CA        92026    SFD           7.375       6.500     $1,933.89        360  1-May-29
7710152     POWAY                  CA        92064    SFD           7.125       6.500     $2,452.34        360  1-May-29
7710856     MICHIGAN CITY          IN        46360    SFD           7.750       6.500     $2,435.80        360  1-May-29
7710988     BASALT                 CO        81621    SFD           7.250       6.500     $2,521.32        360  1-May-29
7711189     DURANGO                CO        81301    SFD           7.250       6.500     $3,001.58        360  1-May-29
7711831     GRANITE BAY            CA        95746    PUD           6.875       6.500     $2,326.18        360  1-Jun-29
7711977     WESTLAKE VILLAGE       CA        91362    SFD           7.125       6.500     $2,155.90        360  1-May-29
7711978     LAKE FOREST            CA        92630    PUD           6.875       6.500     $2,254.58        360  1-May-29
7712030     PLAYA DEL REY          CA        90293    SFD           7.125       6.500     $3,368.59        360  1-Jun-29
7712289     YORBA LINDA            CA        92886    SFD           7.250       6.500     $2,016.51        360  1-May-29
7712759     ANN ARBOR              MI        48105    SFD           7.375       6.500     $1,983.62        360  1-May-29
7713061     SARATOGA               CA        95070    SFD           7.000       6.500     $3,911.98        360  1-Jun-29
7713764     LITTLETON              CO        80123    SFD           7.375       6.500     $2,590.03        360  1-May-29
7713871     BOULDER                CO        80302    SFD           7.000       6.500     $6,297.01        360  1-May-29
7713939     SAN DIEGO              CA        92037    SFD           7.500       6.500     $6,607.58        360  1-Jun-29
7714282     REDWOOD CITY           CA        94062    PUD           7.375       6.500     $3,108.04        360  1-May-29
7714377     ORANGE                 CA        92867    PUD           7.375       6.500     $5,276.76        360  1-Jun-29
7714589     DANVILLE               CA        94506    SFD           7.125       6.500     $3,638.08        360  1-Jun-29
7715474     BROKEN ARROW           OK        74012    SFD           7.375       6.500     $2,439.81        360  1-May-29
7715639     BLAIRSTOWN             NJ        07825    SFD           7.875       6.500     $2,030.19        360  1-Jun-29
7715777     CHANDLER               AZ        85224    SFD           7.125       6.500     $2,042.71        360  1-May-29
7715797     IRVINE                 CA        92604    SFD           7.125       6.500     $1,943.74        240  1-May-19
7716573     SAN JOSE               CA        95123    SFD           7.500       6.500     $2,083.66        360  1-May-29
7717099     ATLANTA                GA        30319    SFD           7.250       6.500     $1,880.76        360  1-Jun-29
7717149     RENO                   NV        89509    SFD           7.500       6.500     $2,912.23        360  1-May-29
7717191     MOUND                  MN        55364    SFD           7.125       6.500     $2,051.47        360  1-Jun-29
7718093     AVALON                 CA        90704    SFD           7.125       6.500     $2,155.90        360  1-May-29
7718428     COTO DE CAZA AREA      CA        92679    SFD           7.125       6.500     $2,169.37        360  1-Jun-29
7718528     FORT COLLINS           CO        80524    SFD           6.875       6.500     $2,429.98        360  1-Jun-29
7718638     SAN CLEMENTE           CA        92673    SFD           7.250       6.500     $5,147.02        360  1-May-29
7718941     BOULDER                CO        80304    SFD           7.000       6.500     $1,995.91        360  1-Jun-29
7719053     NOVATO                 CA        94949    SFD           7.375       6.500     $2,127.28        360  1-Jun-29
7719479     CLARKSVILLE            MD        21029    SFD           6.750       6.483     $2,205.23        360  1-Jun-29
7720136     LAFAYETTE              CO        80026    SFD           7.875       6.500     $1,363.13        360  1-May-29
7720191     MARIETTA               GA        30068    SFD           6.750       6.483     $2,903.51        360  1-May-29
7720225     ATLANTA                GA        30309    SFD           6.750       6.483     $2,633.31        360  1-May-29
7720918     STOCKTON               CA        95212    SFD           6.875       6.500     $1,944.51        360  1-May-29
7721226     SAN JOSE               CA        95123    SFD           7.000       6.500     $2,029.17        360  1-May-29
7721413     BERKELEY               CA        94705    SFD           7.375       6.500     $3,142.57        360  1-Jun-29
7722451     DOYLESTOWN             PA        18901    SFD           7.500       6.500     $1,929.83        360  1-Jun-29
7722699     BELMONT                CA        94002    SFD           7.000       6.500     $2,561.41        360  1-Jun-29
7722920     SEATTLE                WA        98118    SFD           7.000       6.500     $2,050.60        360  1-May-29
7723470     KILDEER                IL        60047    SFD           7.125       6.500     $2,260.33        360  1-May-29
7723605     GLENBROOK              NV        89413    SFD           7.875       6.500     $2,175.21        360  1-Jun-29
7723739     ST CHARLES             MO        63304    SFD           7.000       6.500     $3,459.57        360  1-Jun-29
7723892     DES MOINES             IA        50312    SFD           6.875       6.500     $3,012.02        360  1-May-29
7724106     LAS VEGAS              NV        89117    SFD           7.125       6.500     $3,570.71        360  1-May-29
7724218     BALD HEAD ISLAND       NC        28461    SFD           7.125       6.500     $2,661.19        360  1-Jun-29
7724260     DENVER                 CO        80210    SFD           7.250       6.500      $866.70         360  1-May-29
7724698     MILLER PLACE           NY        11764    SFD           7.125       6.500     $2,748.77        360  1-May-29
7724987     LAS VEGAS              NV        89117    SFD           7.875       6.500     $1,911.28        360  1-May-29
7725054     CARBONDALE             CO        81623    SFD           7.250       6.500     $2,966.96        360  1-Jun-29
7725499     SAN RAFAEL             CA        94903    SFD           7.000       6.500     $1,783.01        360  1-Jun-29
7725529     WALNUT CREEK           CA        94598    SFD           7.375       6.500     $2,458.80        360  1-May-29
7725595     GLENDALE               CA        91202    SFD           7.500       6.500     $3,146.47        360  1-May-29
7725608     ATLANTA                GA        30306    MF3           6.875       6.500     $2,522.61        360  1-May-29
7725670     SAN MATEO              CA        94402    SFD           7.375       6.500     $6,043.41        360  1-Jun-29
7725683     BETHESDA               MD        20817    SFD           7.000       6.500     $1,678.00        360  1-May-29
7726024     BRIGHTON               CO        80601    SFD           7.375       6.500     $1,897.93        360  1-May-29
7726202     KIRKLAND               WA        98034    SFD           7.250       6.500     $3,069.79        360  1-May-29
7726386     LOS OSOS               CA        93402    SFD           7.000       6.500     $2,395.09        360  1-Jun-29
7726403     BENICIA                CA        94510    SFD           7.250       6.500     $1,969.78        360  1-Jun-29
7726499     NEWPORT BEACH          CA        92660    SFD           7.125       6.500     $1,870.58        360  1-May-29
7726505     FOUNTAIN HILLS         AZ        85268    SFD           7.375       6.500     $2,538.23        360  1-May-29
7726809     SAN MATEO              CA        94403    SFD           6.875       6.500     $2,470.05        360  1-May-29
7726878     SALT LAKE CITY         UT        84105    SFD           7.125       6.500     $1,995.89        360  1-May-29
7727642     POTOMAC                MD        20854    SFD           7.375       6.500     $2,714.35        360  1-May-29
7727804     BLOOMFIELD HILLS       MI        48301    SFD           7.250       6.500     $3,187.47        360  1-Jun-29
7728340     MORRISVILLE            NC        27560    SFD           7.375       6.500     $2,103.99        360  1-Jun-29
7729343     FALLS CHURCH           VA        22042    SFD           6.500       6.233     $1,896.20        360  1-May-29
7729440     MCKINNEY               TX        75069    SFD           7.625       6.500     $1,942.89        360  1-May-29
7729557     SAN MATEO              CA        94402    SFD           7.000       6.500     $1,929.38        360  1-May-29
7729973     GLENVIEW               IL        60025    SFD           7.125       6.500     $3,031.06        360  1-Jun-29
7730085     DALLAS                 TX        75218    SFD           7.750       6.500     $1,192.11        360  1-May-29
7730424     FARMINGTON HILLS       MI        48331    LCO           7.375       6.500     $4,373.35        360  1-May-29
7730529     ATLANTA                GA        30318    SFD           7.250       6.500     $1,872.57        360  1-Jun-29
7730751     BRECKENRIDGE           CO        80424    PUD           7.000       6.500     $3,326.51        360  1-May-29
7730942     GLEN ALLEN             VA        23060    PUD           7.000       6.500     $1,909.42        360  1-May-29
7731186     SEAL BEACH             CA        90740    SFD           7.000       6.500     $2,070.75        360  1-Jun-29
7731579     SAN DIEGO              CA        92130    SFD           6.875       6.500     $2,153.08        360  1-May-29
7731618     DURHAM                 NC        27703    SFD           6.500       6.233     $1,580.17        360  1-Jun-29
7731651     ATLANTA                GA        30309    SFD           7.000       6.500     $2,533.47        360  1-May-29
7731971     MILL VALLEY            CA        94941    SFD           7.375       6.500     $2,686.73        360  1-Jun-29
7732327     LINCOLN                CA        95648    SFD           7.250       6.500     $1,768.20        360  1-Jun-29
7734045     LAFAYETTE              CA        94549    PUD           6.875       6.500     $3,100.70        360  1-Jun-29
7734074     SAUSALITO              CA        94965    SFD           7.375       6.500     $3,764.18        360  1-Jun-29
7734327     SAN DIEGO              CA        92037    SFD           7.125       6.500     $6,376.07        360  1-May-29
7734533     MONUMENT               CO        80132    SFD           6.750       6.483     $1,816.07        360  1-Jun-29
7734565     WEST BLOOMFIELD        MI        48324    SFD           7.125       6.500     $2,382.63        312  1-May-25
7734979     INDIAN HARBOUR BE      FL        32937    SFD           7.375       6.500     $2,072.03        360  1-Jun-29
7735239     SAN DIEGO              CA        92128    SFD           7.000       6.500     $2,136.95        360  1-May-29
7736034     ZIONSVILLE             IN        46077    SFD           7.250       6.500     $2,886.97        360  1-May-29
7736233     TUSTIN                 CA        92782    SFD           7.250       6.500     $2,210.25        360  1-Jun-29
7736303     MILPITAS               CA        95035    SFD           6.875       6.500     $2,308.45        360  1-Jun-29
7736341     LOS ALTOS              CA        94024    SFD           6.875       6.500     $2,562.02        360  1-May-29
7736851     DANVILLE               CA        94506    SFD           6.875       6.500     $2,299.25        360  1-May-29
7737375     CASTLE ROCK            CO        80104    SFD           7.000       6.500     $5,003.07        360  1-Jun-29
7737482     NORCROSS               GA        30092    SFD           6.875       6.500     $1,806.55        360  1-Jun-29
7737563     SANTA CRUZ             CA        95066    SFD           7.250       6.500     $3,813.37        360  1-May-29
7738650     LOMA                   CO        81524    SFD           7.250       6.500     $1,717.38        360  1-Jun-29
7738688     VENTURA                CA        93003    SFD           7.250       6.500     $3,438.17        360  1-May-29
7738816     ANAHEIM                CA        92807    SFD           7.250       6.500     $1,023.26        360  1-May-29
7739610     ALPHARETTA             GA        30005    PUD           8.125       6.500     $1,989.04        360  1-May-29
7740281     LAGUNA HILLS           CA        92653    SFD           7.000       6.500     $5,322.42        360  1-Jun-29
7740779     PISMO BEACH            CA        93449    SFD           7.500       6.500     $4,195.29        360  1-Jun-29
7741634     KELLER                 TX        76248    SFD           7.000       6.500     $2,221.71        360  1-May-29
7742590     OCEAN CITY             NJ        08226    SFD           7.500       6.500     $2,293.42        360  1-Jun-29
7743109     WILSONVILLE            OR        97070    SFD           6.500       6.233     $2,054.22        360  1-Jun-29
7744588     SAN JOSE               CA        95135    SFD           7.125       6.500     $2,996.03        360  1-May-29
7745060     STONE HARBOR           NJ        08247    SFD           7.500       6.500     $3,654.37        360  1-Jun-29
7745262     SAN CLEMENTE           CA        92672    SFD           7.125       6.500     $1,913.36        360  1-Jun-29
7745295     ATLANTA                GA        30305    SFD           7.750       6.500     $2,149.24        360  1-Jun-29
7745885     BELLEVUE               WA        98006    SFD           6.875       6.500     $6,569.29        360  1-Jun-29
7747729     NORTHVILLE             MI        48167    SFD           7.500       6.500     $2,440.26        360  1-Jun-29
7747882     DISCOVERY BAY          CA        94514    SFD           7.375       6.500     $1,895.21        360  1-Jun-29
7749357     SAN JOSE               CA        95125    SFD           7.250       6.500     $2,908.80        360  1-Jun-29
7749987     SAN JOSE               CA        95124    SFD           7.125       6.500     $1,987.47        360  1-Jun-29
7749993     BASALT                 CO        81621    SFD           7.375       6.500     $2,272.32        360  1-May-29
7750601     SALT LAKE CITY         UT        84109    SFD           7.375       6.500     $2,299.22        360  1-Jun-29
7754011     NEWPORT COAST          CA        92657    PUD           7.250       6.500     $2,046.53        360  1-Jun-29
7755935     THE WOODLANDS          TX        77382    PUD           7.000       6.500     $2,655.89        360  1-Jun-29
7758519     WASHINGTON CROSSI      PA        18977    SFD           7.125       6.500     $3,179.95        360  1-Jun-29
7758822     SARATOGA               CA        95070    SFD           7.750       6.500     $3,223.85        360  1-Jun-29
7759879     SAN CLEMENTE           CA        92673    PUD           7.500       6.500     $2,674.50        360  1-Jun-29
7761611     SUNRISE BEACH          TX        78643    SFD           7.625       6.500     $2,799.32        360  1-Jun-29
7762430     SAN JOSE               CA        95132    SFD           7.625       6.500     $2,163.02        360  1-Jun-29
7776651     LAFAYETTE              CO        80026    SFD           7.250       6.500     $3,410.88        360  1-Jun-29
7782199     MORGAN HILL            CA        95037    SFD           7.625       6.500     $1,861.50        360  1-Jun-29
7791052     LOS ANGELES            CA        90027    SFD           7.875       6.500     $2,737.86        360  1-Jun-29
4643081     MIDWAY CITY            CA        92655    SFD           7.750       6.500      $558.94         300  1-Oct-22
4785090     BASTROP                TX        78602    SFD           7.000       6.500     $2,162.24        360  1-May-29
4801065     LEANDER                TX        78645    SFD           7.375       6.500     $3,660.58        360  1-Jun-29
4828023     NEW CANAAN             CT        06840    SFD           7.250       6.500     $1,875.99        360  1-Jun-29
4837378     BONITA SPRINGS         FL        34134    SFD           6.875       6.500     $2,299.26        360  1-Jun-29
4844529     BROOKLYN               NY        11229    SFD           7.625       6.500     $1,840.26        360  1-Nov-28
4845900     BOERNE                 TX        78006    SFD           7.125       6.500     $1,819.05        360  1-Jun-29
4848055     HINSDALE               IL        60521    SFD           7.250       6.500     $3,228.06        360  1-Jun-29
4850523     LITTLETON              NC        27850    SFD           7.500       6.500     $1,748.04        360  1-Jun-29
4851685     WILTON                 CT        06897    LCO           7.000       6.500     $2,634.60        360  1-Jun-29
4853775     MONROVIA               CA        91016    SFD           6.875       6.500     $3,424.57        360  1-Mar-29
4866388     HUNTINGTON             NY        11743    SFD           7.500       6.500     $1,957.10        360  1-Oct-28
4866607     SHERMAN OAKS           CA        91423    SFD           6.875       6.500     $2,296.63        360  1-May-29
4868764     STATEN ISLAND          NY        10309    SFD           7.000       6.500     $1,618.35        360  1-May-29
4872103     CHURCHVILLE            PA        18966    SFD           6.750       6.483     $2,340.15        360  1-May-29
4881077     LAGUNA NIGUEL          CA        92677    SFD           7.375       6.500     $2,072.03        360  1-Oct-28
4882250     EL CAJON               CA        92019    SFD           7.350       6.500     $1,918.10        360  1-Sep-28
4888980     AUSTIN                 TX        78735    SFD           7.000       6.500     $2,062.44        360  1-Jun-29
4893295     NEW YORK               NY        10014    HCO           6.625       6.358     $2,561.25        360  1-Jun-29
4898743     LOS ANGELES            CA        90024    SFD           7.250       6.500     $2,660.49        360  1-Nov-28
4898799     ATLANTIC BEACH         NY        11509    SFD           7.625       6.500     $2,123.39        360  1-Dec-28
4900438     NEWHALL                CA        91321    SFD           7.375       6.500     $2,382.83        360  1-Nov-28
4901752     LOS ANGELES            CA        90064    SFD           7.125       6.500     $1,920.10        360  1-Nov-28
4909747     SAN JOSE               CA        95135    SFD           7.125       6.500     $2,021.16        360  1-May-29
4910020     HILLSBORO              VA        20134    SFD           7.500       6.500     $3,803.73        360  1-Nov-28
4917266     HUNTINGTON BEACH       CA        92648    SFD           7.750       6.500     $2,807.26        360  1-Nov-28
4917360     IDAHO FALLS            ID        83404    SFD           7.000       6.500     $3,566.38        240  1-May-19
4925498     LEESBURG               VA        20176    SFD           6.750       6.483     $2,189.02        360  1-Jun-29
4926158     CHICAGO                IL        60622    LCO           7.625       6.500     $2,123.39        360  1-Jun-29
4927442     CANYON COUNTRY         CA        91351    SFD           7.250       6.500      $900.47         360  1-Nov-28
4927619     COMMACK                NY        11725    SFD           7.625       6.500     $2,000.23        360  1-Mar-29
4929148     BURLESON               TX        76028    SFD           6.500       6.233     $1,633.90        360  1-Nov-28
4930597     NEW MARKET TOWNSHIP    MN        55044    SFD           7.125       6.500     $2,212.49        360  1-Jan-29
4931152     BROOKLYN               NY        11204    MF2           7.875       6.500     $3,473.08        360  1-Jun-29
4931338     SAN DIEGO              CA        92110    SFD           6.875       6.500     $1,803.93        360  1-Dec-28
4933391     BRADLEY BEACH          NJ        07720    SFD           6.500       6.233     $1,678.14        360  1-Mar-29
4933899     SAN JOSE               CA        95131    SFD           7.375       6.500     $1,958.07        360  1-May-29
4934866     CAMBRIDGE              MA        02139    LCO           7.000       6.500     $1,676.57        360  1-May-29
4934998     SAN DIEGO              CA        92127    SFD           7.125       6.500     $1,914.03        360  1-Dec-28
4937013     FORT LAUDERDALE        FL        33315    SFD           7.500       6.500     $2,237.49        360  1-Jan-29
4937889     BLACKLICK              OH        43004    SFD           6.500       6.233     $1,763.47        360  1-May-29
4939879     NEW YORK               NY        10014    HCO           7.000       6.500     $3,991.82        360  1-Jun-29
4940569     BALTIMORE              MD        21230    LCO           7.250       6.500     $1,020.54        360  1-Dec-28
4940807     ORINDA                 CA        94563    SFD           7.125       6.500     $2,681.40        360  1-Jun-29
4942673     BALTIMORE              MD        21231    HCO           7.750       6.500     $1,524.53        360  1-Dec-28
4949126     BEAUMONT               TX        77706    SFD           7.000       6.500     $1,796.32        360  1-May-29
4950160     WASHINGTON             DC        20016    SFD           7.000       6.500     $1,975.95        360  1-Feb-29
4951328     NEW YORK               NY        10013    HCO           7.125       6.500     $2,694.88        360  1-Jun-29
4951509     DENVER                 CO        82220    SFD           7.250       6.500     $2,612.05        360  1-Jun-29
4952126     EL CERRITO             CA        94530    SFD           7.250       6.500     $1,418.93        360  1-Jan-29
4953714     VIRGINIA BEACH         VA        23454    SFD           7.125       6.500     $3,031.73        360  1-May-29
4953780     SAN LEANDRO            CA        94578    SFD           7.375       6.500     $1,392.41        360  1-Jan-29
4956473     ALISO VIEJO            CA        92656    SFD           7.125       6.500     $3,035.10        360  1-Mar-29
4958592     LOS ANGELES            CA        91601    SFD           7.250       6.500     $1,814.59        360  1-Dec-28
4958810     SEDONA                 AZ        86336    SFD           7.000       6.500     $1,808.29        360  1-Mar-29
4961907     AUBURN                 WA        98092    SFD           7.500       6.500     $1,725.32        360  1-Jun-29
4962287     REDONDO BEACH          CA        90278    SFD           6.875       6.500     $1,891.96        360  1-May-29
4964607     ORLANDO                FL        32821    SFD           7.250       6.500     $2,993.05        360  1-Feb-29
4965725     MCKINNEY               TX        75069    SFD           7.250       6.500     $2,876.97        240  1-May-19
4965781     TARZANA                CA        91356    SFD           7.250       6.500     $2,897.89        360  1-May-29
4966914     SOUTHLAKE              TX        76092    SFD           7.125       6.500     $2,058.89        360  1-Feb-29
4968094     GROSSE POINTE          MI        48230    SFD           7.625       6.500     $2,399.43        360  1-May-29
4968405     SOMERS                 NY        10589    LCO           7.625       6.500      $707.80         360  1-Apr-29
4968521     SAN JOSE               CA        95138    SFD           6.750       6.483     $3,243.00        360  1-Jun-29
4968811     NEW YORK               NY        10013    HCO           7.125       6.500     $2,694.88        360  1-Jun-29
4968905     EASTON                 CT        06612    SFD           7.000       6.500     $4,324.47        360  1-Jun-29
4969177     MILPITAS               CA        95035    SFD           7.250       6.500     $1,991.96        360  1-Jun-29
4969508     BENTONVILLE            AR        72712    SFD           7.000       6.500     $2,514.84        360  1-Jan-24
4970119     HOLLAND                PA        18966    SFD           7.500       6.500     $1,793.49        360  1-Apr-29
4970295     JAMAICA                NY        11432    SFD           7.000       6.500     $2,328.56        360  1-Jun-29
4971307     SAN JOSE               CA        95138    SFD           7.125       6.500     $4,049.05        360  1-Jun-29
4971399     NOVATO                 CA        94945    SFD           7.375       6.500     $1,602.37        360  1-Feb-29
4971944     BERKELEY HEIGHTS       NJ        07922    SFD           7.250       6.500     $1,933.97        360  1-May-29
4972864     SCOTTSDALE             AZ        85253    SFD           7.000       6.500     $1,745.76        360  1-Jun-29
4973682     MERRICK                NY        11566    SFD           7.250       6.500     $2,135.22        360  1-May-29
4974273     WEST LAFAYETTE         IN        47906    SFD           7.500       6.500     $3,146.47        360  1-Apr-29
4974629     FREMONT                CA        94539    SFD           7.500       6.500     $3,261.14        360  1-May-29
4974989     MEDFORD                NJ        08055    SFD           7.250       6.500     $2,012.42        360  1-Mar-29
4975085     ALPHARETTA             GA        30022    SFD           7.250       6.500     $2,365.79        360  1-May-29
4975539     SAINT GEORGE           UT        84770    SFD           7.125       6.500     $1,994.21        360  1-Jun-29
4975578     STAMFORD               CT        06902    SFD           6.375       6.108     $2,632.74        360  1-Mar-29
4975866     MASSAPEQUA             NY        11758    SFD           6.875       6.500     $2,326.48        240  1-Jun-19
4976753     GLEN COVE              NY        11542    SFD           7.500       6.500     $1,363.47        360  1-May-29
4976776     ROCKVILLE CENTRE       NY        11570    SFD           6.875       6.500     $1,839.41        360  1-Apr-29
4977384     ELMSFORD               NY        10523    SFD           7.250       6.500     $2,728.71        360  1-May-29
4977488     CARBONDALE             IL        62901    SFD           7.250       6.500     $2,285.29        360  1-Apr-29
4977544     SOUTH SAN FRANCISCO    CA        94080    SFD           7.125       6.500     $2,021.16        360  1-Jun-29
4977546     MUTTONTOWN             NY        11791    SFD           6.250       5.983     $3,478.81        360  1-Jun-29
4977961     BOLTON                 MA        01740    SFD           7.000       6.500     $2,627.95        360  1-May-29
4978300     GLEN ROCK              NJ        07452    SFD           6.875       6.500     $1,654.81        360  1-Jun-29
4979145     WILTON                 CT        06897    SFD           7.000       6.500     $3,454.26        360  1-May-29
4979574     WALL TOWNSHIP          NJ        07719    SFD           7.625       6.500     $2,862.32        360  1-Jun-29
4979727     WHITE PLAINS           NY        10605    SFD           7.250       6.500     $3,240.34        360  1-Apr-29
4979797     FREMONT                CA        94538    SFD           7.125       6.500     $2,256.96        360  1-May-29
4980261     BLOOMFIELD HILLS       MI        48304    SFD           7.250       6.500     $6,733.08        360  1-May-29
4980524     ESTES PARK             CO        80517    SFD           7.250       6.500     $1,773.66        360  1-Jun-29
4980733     FAIRFAX                VA        22039    SFD           6.500       6.233     $2,199.60        360  1-Apr-29
4981183     SOUTHBURY              CT        06488    SFD           6.750       6.483     $1,686.36        360  1-Jun-29
4981310     SUNNYVALE              CA        94087    SFD           6.875       6.500     $2,923.34        360  1-May-29
4981440     PINE BROOK             NJ        07058    SFD           7.500       6.500     $1,925.64        360  1-Apr-29
4982087     HAMPTON BAYS           NY        11946    SFD           6.625       6.358     $1,920.93        360  1-May-29
4982323     HERMOSA BEACH          CA        90254    SFD           7.250       6.500     $3,410.89        360  1-Jun-29
4982575     ORINDA                 CA        94563    SFD           7.500       6.500     $3,209.40        360  1-Jun-29
4983069     NEW YORK               NY        10003    COP           7.375       6.500     $1,346.82        360  1-May-29
4984178     MARSHALL               VA        20115    SFD           7.125       6.500     $1,879.68        360  1-Apr-29
4984218     SUNNYVALE              CA        94087    SFD           7.250       6.500     $2,592.27        360  1-Jun-29
4984755     MERRICK                NY        11566    SFD           7.375       6.500      $835.72         360  1-May-29
4984849     COLLEYVILLE            TX        76034    SFD           7.000       6.500     $2,528.15        360  1-May-29
4985491     CARDIFF BY THE SEA     CA        92007    LCO           7.125       6.500     $2,543.29        360  1-May-29
4985532     DALLAS                 TX        75287    SFD           6.750       6.483     $4,215.89        360  1-Jun-29
4985703     SAN DIEGO              CA        92123    SFD           7.000       6.500     $2,075.74        360  1-Apr-29
4985922     RUMSON                 NJ        07760    SFD           7.125       6.500     $3,031.74        360  1-Jun-29
4985932     NEW YORK               NY        10128    HCO           7.125       6.500     $3,368.60        360  1-Jun-29
4985946     NEW CANAAN             CT        06840    SFD           7.000       6.500     $3,659.17        360  1-Jun-29
4986289     FRISCO                 TX        75034    SFD           7.000       6.500     $1,995.91        360  1-May-29
4986361     MONTGOMERY             NJ        08802    SFD           7.250       6.500     $2,061.88        360  1-Jun-29
4986888     COTO DE CAZA           CA        92679    SFD           6.875       6.500     $4,266.76        360  1-May-29
4987189     LEXINGTON              MA        02421    SFD           7.125       6.500     $2,358.02        360  1-Jun-29
4987344     WEST LAFAYETTE         IN        47906    SFD           6.875       6.500     $2,653.99        360  1-May-29
4987387     SUPERIOR               CO        80027    SFD           7.000       6.500     $1,827.25        360  1-May-29
4987391     SODDY DAISY            TN        37379    SFD           7.250       6.500     $1,978.31        360  1-Mar-29
4987449     LIVERMORE              CA        94550    SFD           7.125       6.500     $3,660.32        360  1-Jun-29
4987529     GREENWICH              CT        06830    SFD           7.000       6.500     $4,324.47        360  1-May-29
4987803     NANTUCKET              MA        02554    SFD           7.250       6.500     $1,971.49        360  1-May-29
4987815     JERICHO                NY        11753    SFD           7.250       6.500     $1,829.09        360  1-May-29
4988000     WEST HARTFORD          CT        06117    SFD           7.125       6.500     $1,751.67        360  1-May-29
4988039     PLYMOUTH               MN        55442    SFD           7.000       6.500     $1,969.30        360  1-Jun-29
4988119     BULVERDE               TX        78163    SFD           7.000       6.500     $1,862.85        360  1-Jun-29
4988204     GREENSBORO             GA        30642    SFD           6.875       6.500     $1,970.79        360  1-May-29
4988303     STERLING               VA        20165    SFD           6.500       6.233     $2,022.62        360  1-May-29
4988724     MEDINA                 MN        55391    SFD           7.125       6.500     $2,640.98        360  1-May-29
4988803     FISHERS                IN        46038    SFD           7.375       6.500     $2,646.55        352  1-Aug-28
4989155     ARLINGTON              VA        22205    SFD           7.500       6.500     $1,900.47        360  1-May-29
4989287     PLEASANTVILLE          NY        10570    SFD           7.000       6.500     $3,293.25        360  1-May-29
4989483     WALNUT CREEK           CA        94598    SFD           7.000       6.500     $1,902.77        360  1-May-29
4989518     EVERETT                WA        98201    SFD           7.125       6.500     $1,886.41        360  1-Apr-29
4990003     OLDSMAR                FL        34677    SFD           7.250       6.500     $2,694.60        360  1-Apr-29
4990063     PLYMOUTH               MN        55446    SFD           7.250       6.500     $2,491.31        360  1-Apr-29
4990146     PORTOLA VALLEY         CA        94028    SFD           7.250       6.500     $2,046.53        360  1-May-29
4990197     STUDIO CITY            CA        91604    SFD           7.250       6.500     $2,510.41        360  1-May-29
4990215     SILVER SPRING          MD        20905    SFD           6.750       6.483     $3,109.71        360  1-Jun-29
4990359     BROWNSBURG             IN        46112    SFD           7.250       6.500     $2,051.36        357  1-Jan-29
4990402     LAKE ZURICH            IL        60047    SFD           7.125       6.500     $1,805.57        360  1-Jun-29
4990521     MANHASSET              NY        11030    SFD           7.250       6.500     $4,348.87        360  1-May-29
4990639     LIVERMORE              CA        94550    SFD           7.000       6.500     $1,795.99        360  1-Jun-29
4990645     SAN JOSE               CA        95129    SFD           6.875       6.500     $3,027.13        360  1-May-29
4990816     MONTVALE               NJ        07645    SFD           7.250       6.500     $2,373.98        360  1-Jun-29
4991057     HARTSDALE              NY        11043    SFD           7.375       6.500     $2,099.65        360  1-May-29
4991272     SOUTHLAKE              TX        76092    SFD           7.375       6.500     $2,729.55        360  1-May-29
4991526     NEWTON                 MA        02158    SFD           7.125       6.500     $2,883.52        360  1-May-29
4991880     MILLBURN               NJ        07041    SFD           7.375       6.500     $2,044.40        360  1-May-29
4992181     SOUTHAMPTON            NY        11968    SFD           7.250       6.500     $2,319.40        360  1-Jun-29
4992185     NORTH EASTON           MA        02356    SFD           7.500       6.500     $2,034.72        360  1-May-29
4992433     NEW YORK               NY        10014    LCO           7.375       6.500     $2,417.37        360  1-May-29
4992623     WESTFIELD              NJ        07090    SFD           7.250       6.500     $1,931.25        360  1-May-29
4992981     FAIRFIELD              CT        06430    SFD           6.875       6.500     $2,299.26        360  1-Jun-29
4993137     LA QUINTA              CA        92253    LCO           7.625       6.500     $2,226.29        240  1-Jun-19
4993164     VICTORIA               MN        55386    SFD           7.250       6.500     $2,080.64        360  1-May-29
4993197     EAGAN                  MN        55123    SFD           7.375       6.500     $2,895.31        360  1-Jun-29
4993199     BOONTON                NJ        07005    SFD           6.500       6.233     $2,370.26        360  1-May-29
4993200     TAOS                   NM        87571    SFD           7.625       6.500     $3,170.92        360  1-May-29
4993272     ARLINGTON              VA        22202    SFD           7.375       6.500     $1,920.08        360  1-Jun-29
4993427     DENVILLE               NJ        07834    SFD           7.000       6.500     $1,972.63        360  1-Jun-29
4993456     FAIRFIELD              CT        06490    SFD           7.000       6.500     $3,003.85        360  1-Jun-29
4993480     DENVER                 CO        80220    SFD           7.375       6.500     $1,824.76        360  1-May-29
4993620     MOUNTAIN VIEW          CA        94041    SFD           7.250       6.500     $2,253.92        360  1-May-29
4993868     KAILUA                 HI        96734    SFD           7.250       6.500     $3,378.48        360  1-May-29
4993922     NORTH HILLS            NY        11030    SFD           7.500       6.500     $4,543.15        360  1-May-29
4994328     BETHESDA               MD        20816    LCO           6.875       6.500     $2,140.28        360  1-Jun-29
4994451     HOLLISTER              CA        95023    SFD           7.000       6.500     $2,208.14        360  1-May-29
4994585     SOUTH DENNIS           MA        02660    SFD           7.750       6.500     $3,152.22        360  1-Jun-29
4994627     WESTFIELD              NJ        07090    SFD           7.250       6.500     $2,619.56        360  1-May-29
4994724     FULLERTON              CA        92833    SFD           6.875       6.500     $1,718.53        360  1-May-29
4994751     SANTA BARBARA          CA        93111    SFD           7.250       6.500     $1,893.04        360  1-Apr-29
4994772     THE WOODLANDS          TX        77380    SFD           7.250       6.500     $2,046.53        360  1-Jun-29
4994846     DARIEN                 CT        06820    SFD           6.750       6.483     $2,587.91        360  1-May-29
4994906     SEATTLE                WA        98177    SFD           7.375       6.500     $3,453.38        360  1-May-29
4994999     MANASSAS               VA        20111    SFD           6.500       6.233     $2,930.27        360  1-May-29
4995384     PLEASANTON             CA        94566    SFD           7.375       6.500     $4,489.39        360  1-May-29
4995449     ROCKFORD               IL        61107    SFD           7.375       6.500     $2,072.03        360  1-May-29
4995468     PELHAM                 NY        10803    SFD           7.250       6.500     $2,586.82        360  1-May-29
4995685     BOCA RATON             FL        33496    SFD           7.375       6.500     $1,967.39        360  1-May-29
4995709     SAN DIEGO              CA        92129    LCO           6.875       6.500      $604.37         360  1-Mar-29
4995872     CHARLOTTE              NC        28211    SFD           6.750       6.483     $1,135.05        360  1-May-29
4995874     WATERBURY              VT        05676    SFD           6.875       6.500     $2,553.82        360  1-Jun-29
4995906     PRINCETON              NJ        08540    SFD           7.250       6.500     $2,201.39        360  1-May-29
4995955     COHASSET               MA        02025    SFD           6.875       6.500     $1,970.79        360  1-Jun-29
4995990     HOLLIDAYSBURG          PA        16648    SFD           7.500       6.500     $1,908.86        360  1-May-29
4996142     JACKSON                MS        39211    SFD           7.250       6.500     $2,728.71        360  1-Apr-29
4996421     HOPEWELL TWP           NJ        08560    SFD           7.250       6.500     $1,773.66        360  1-May-29
4996513     LOS ALTOS              CA        94022    SFD           7.250       6.500     $6,821.77        360  1-May-29
4996709     MURPHYS                CA        95247    SFD           7.625       6.500     $1,097.09        360  1-May-29
4996726     CARMEL VALLEY          CA        93924    SFD           7.500       6.500     $3,143.67        360  1-May-29
4996785     UNION CITY             CA        94587    SFD           7.125       6.500     $1,990.84        360  1-Feb-29
4996799     ALPHARETTA             GA        30004    SFD           6.625       6.358     $1,984.96        360  1-May-29
4996824     PACIFICA               CA        94044    SFD           7.000       6.500     $1,630.00        360  1-Jan-29
4996901     BELMONT                CA        94002    SFD           7.125       6.500     $1,819.05        360  1-May-29
4996904     FOX RIVER GROVE        IL        60021    SFD           7.250       6.500     $1,850.07        360  1-Jun-29
4997061     HINGHAM                MA        02043    SFD           6.875       6.500     $2,660.56        360  1-May-29
4997130     SUNNYVALE              CA        94087    SFD           7.250       6.500     $2,762.82        360  1-Jun-29
4997134     BELMONT                CA        94002    SFD           7.375       6.500     $2,127.28        360  1-Jun-29
4997172     BOCA RATON             FL        33496    SFD           7.375       6.500     $2,262.66        360  1-Jun-29
4997217     SOUTHPORT              CT        06490    SFD           7.125       6.500     $3,873.89        360  1-Jun-29
4997266     FAIRFIELD              CT        06430    SFD           7.000       6.500     $2,248.73        360  1-Jun-29
4997344     BELLE MEAD             NJ        08502    SFD           7.250       6.500     $1,964.67        360  1-May-29
4997354     RIDGEWOOD              NJ        07450    SFD           6.875       6.500     $2,186.26        360  1-Jun-29
4997710     ST. FRANCISVILLE       LA        70775    SFD           7.125       6.500     $2,155.90        360  1-Apr-29
4997732     SAN JOSE               CA        95117    SFD           7.875       6.500     $1,986.70        360  1-May-29
4997735     HAWORTH                NJ        07641    SFD           7.500       6.500     $3,295.05        360  1-May-29
4997744     CHANTILLY              VA        20151    SFD           6.875       6.500     $1,773.71        360  1-May-29
4997768     EAST HILLS             NY        11577    SFD           7.375       6.500     $2,072.03        360  1-May-29
4997813     EL DORADO HILLS        CA        95762    SFD           7.125       6.500     $2,267.07        360  1-May-29
4997890     EVANSTON               IL        60201    SFD           7.375       6.500     $2,002.96        360  1-Jun-29
4998013     FOSTER CITY            CA        94404    SFD           7.125       6.500     $2,754.44        360  1-May-29
4998072     EL GRANADA             CA        94019    SFD           7.375       6.500     $1,906.27        360  1-May-29
4998162     EASTON                 CT        06612    SFD           7.250       6.500     $3,329.03        360  1-May-29
4998190     LONGWOOD               FL        32779    SFD           7.125       6.500     $2,258.31        360  1-May-29
4998347     FRANKLIN TOWNSHIP      NJ        08867    SFD           7.125       6.500     $2,031.27        360  1-May-29
4998461     AMAGANSETT             NY        11930    SFD           7.500       6.500     $3,093.89        360  1-Jun-29
4998481     CHILMARK               MA        02535    SFD           7.250       6.500     $2,558.17        360  1-May-29
4998530     BARRINGTON HILLS       IL        60010    SFD           7.375       6.500     $6,651.21        360  1-May-29
4999041     NEW YORK               NY        10024    HCO           7.125       6.500     $1,743.25        360  1-May-29
4999047     NEW YORK               NY        10016    LCO           6.875       6.500     $2,220.42        360  1-Apr-29
4999057     LUDLOW                 VT        05149    LCO           7.875       6.500     $2,283.97        360  1-May-29
4999164     MADISON                CT        06443    SFD           6.875       6.500     $2,187.58        360  1-Jun-29
4999244     DOVER                  MA        02030    SFD           7.375       6.500     $2,154.91        360  1-May-29
4999263     SANTA BARBARA          CA        93105    SFD           7.125       6.500     $2,425.39        360  1-May-29
4999446     IRVINE                 CA        92620    SFD           7.125       6.500     $2,336.46        360  1-May-29
4999488     TEANECK                NJ        07666    SFD           7.625       6.500     $2,236.63        360  1-May-29
4999523     WESTPORT               CT        06880    SFD           7.125       6.500     $4,042.32        360  1-May-29
4999664     BOSTON                 MA        02116    LCO           7.250       6.500     $2,046.53        360  1-May-29
4999787     RYE                    NY        10580    SFD           7.125       6.500     $3,112.58        360  1-Jun-29
5000006     HANOVER                MA        02339    SFD           6.625       6.358     $1,917.74        360  1-May-29
5000028     MINNETONKA             MN        55345    SFD           7.250       6.500     $1,991.87        349  1-Mar-28
5000137     EAST SANDWICH          MA        02537    SFD           7.250       6.500     $2,504.27        360  1-May-29
5000176     NAPERVILLE             IL        60540    SFD           7.500       6.500     $2,158.48        360  1-May-29
5000246     BRIELLE                NJ        08730    SFD           7.375       6.500     $2,099.65        360  1-May-29
5000297     BOSTON                 MA        02116    LCO           7.250       6.500     $2,510.41        360  1-May-29
5000437     SHOREWOOD              MN        55331    SFD           7.250       6.500     $2,438.63        321  1-Nov-25
5000450     DUBLIN                 OH        43017    SFD           7.000       6.500     $1,622.68        360  1-May-29
5000560     PARAGOULD              AR        72450    SFD           6.875       6.500     $2,759.10        360  1-Jun-29
5000576     SEABROOK               MD        20706    SFD           7.250       6.500      $960.50         360  1-Mar-29
5000584     DARIEN                 CT        06820    SFD           6.625       6.358     $3,265.59        360  1-Jun-29
5000588     FARMERS BRANCH         TX        75234    SFD           7.375       6.500      $569.12         360  1-Mar-29
5000626     MOUNTAIN VIEW          CA        94040    SFD           7.375       6.500     $1,857.92        360  1-May-29
5000738     MELROSE                MA        02176    SFD           7.375       6.500     $1,899.36        360  1-Jun-29
5000772     SANTA CLARA            CA        95051    SFD           7.000       6.500     $2,299.29        360  1-May-29
5000788     UNION CITY             CA        94587    SFD           7.125       6.500     $2,555.42        360  1-May-29
5000905     BRIDGEPORT             TX        76426    SFD           7.000       6.500      $325.67         360  1-Mar-29
5000974     NEWARK                 DE        19711    SFD           6.500       6.233     $1,795.08        360  1-Jun-29
5000976     BALTIMORE              MD        21219    SFD           7.375       6.500     $2,002.27        360  1-Jun-29
5001132     CAMBRIDGE              MA        02138    SFD           6.625       6.358     $3,201.56        360  1-Jun-29
5001211     MANHASSET              NY        11030    SFD           6.750       6.483     $2,419.28        360  1-Jun-29
5001346     CHICAGO                IL        60600    LCO           6.625       6.358     $2,881.40        360  1-Jun-29
5001372     MANHASSET              NY        11030    SFD           7.125       6.500     $2,492.76        360  1-May-29
5001383     LONG BEACH             NY        11561    HCO           7.250       6.500     $2,401.26        360  1-Apr-29
5001397     GREAT NECK             NY        11021    SFD           7.375       6.500     $3,280.71        360  1-Jun-29
5001497     MARLBORO               NJ        07746    SFD           7.375       6.500     $1,812.33        360  1-May-29
5001585     PLEASANTON             CA        94566    SFD           6.750       6.483     $4,196.43        360  1-May-29
5001623     FRANKLIN               TN        37069    SFD           7.125       6.500     $4,286.19        360  1-Jun-29
5001701     RIDGEFIELD             CT        06877    SFD           6.625       6.358     $1,587.97        360  1-Jun-29
5001713     BYRON                  CA        94514    SFD           6.875       6.500     $2,774.87        360  1-May-29
5001783     BLUE BELL              PA        19422    SFD           6.500       6.233     $2,063.70        360  1-May-29
5001808     FRANKLIN               TN        37067    SFD           7.000       6.500     $1,951.34        360  1-May-29
5001816     CAMARILLO              CA        93010    SFD           7.750       6.500     $2,411.45        360  1-May-29
5001993     EDWARDS                CO        81632    SFD           7.375       6.500     $3,038.97        360  1-May-29
5002122     LA JOLLA               CA        92037    LCO           7.125       6.500     $2,021.16        360  1-Jun-29
5002123     LEBANON                OH        45036    SFD           7.250       6.500     $1,964.67        360  1-May-29
5002200     RED BANK               NJ        07701    SFD           7.250       6.500     $1,684.98        360  1-Jun-29
5002224     MOUNTAIN VIEW          CA        94043    SFD           7.250       6.500     $1,764.45        360  1-May-29
5002251     VALENCIA               CA        91354    SFD           7.250       6.500     $2,650.94        360  1-May-29
5002320     LOS ANGELES            CA        90027    SFD           7.375       6.500     $4,489.39        360  1-May-29
5002334     TACOMA                 WA        98422    SFD           7.250       6.500     $2,455.84        360  1-Apr-29
5002424     BETHESDA               MD        20814    SFD           7.000       6.500     $2,900.72        360  1-May-29
5002437     NIWOT                  CO        80503    SFD           7.125       6.500     $1,812.31        360  1-May-29
5002507     SAN JOSE               CA        95136    SFD           7.375       6.500     $1,773.66        360  1-May-29
5002549     LARCHMONT              NY        10538    SFD           6.625       6.358     $3,169.54        360  1-Jun-29
5002559     SANTA CRUZ             CA        95060    SFD           6.750       6.483     $2,357.13        240  1-May-19
5002627     CHICAGO                IL        60640    LCO           7.000       6.500     $1,611.03        360  1-Jun-29
5002700     FALLS CHURCH           VA        22043    SFD           6.625       6.358     $2,212.92        360  1-May-29
5002772     WESTPORT               CT        06880    SFD           7.125       6.500     $2,526.45        360  1-Jun-29
5002779     FRESNO                 CA        93711    SFD           6.875       6.500     $3,941.58        360  1-May-29
5002784     NAPERVILLE             IL        60540    SFD           7.250       6.500     $1,983.87        348  1-Feb-28
5002789     FREMONT                CA        94539    SFD           7.375       6.500     $2,590.04        360  1-May-29
5002793     VIRGINIA BEACH         VA        23451    SFD           7.000       6.500     $2,328.56        360  1-Jun-29
5002894     NEWPORT BEACH          CA        92660    PUD           7.125       6.500     $4,244.43        360  1-Jun-29
5002931     ANDOVER                NJ        07821    SFD           7.750       6.500     $1,397.01        360  1-May-29
5003027     OAKLAND                CA        94618    SFD           7.125       6.500     $3,732.41        360  1-May-29
5003048     SAN MATEO              CA        94062    SFD           7.250       6.500     $3,811.66        360  1-May-29
5003064     TIERRA VERDE           FL        33715    SFD           7.000       6.500     $2,095.71        360  1-May-29
5003100     GLENDALE               CA        91201    SFD           7.250       6.500     $2,974.29        360  1-May-29
5003128     SOUTH ORANGE           NJ        07079    SFD           7.500       6.500     $2,006.05        360  1-May-29
5003165     BROOKEVILLE            MD        20833    SFD           7.250       6.500     $5,846.26        360  1-Jun-29
5003168     WINTER PARK            FL        32789    SFD           7.000       6.500     $1,989.26        360  1-Jun-29
5003246     NEW YORK               NY        10016    COP           7.625       6.500      $566.24         360  1-Jun-29
5003261     NEW YORK               NY        10000    HCO           7.500       6.500     $1,787.20        360  1-Jun-29
5003368     JONESBORO              GA        30236    SFD           7.250       6.500     $2,145.09        240  1-Apr-19
5003372     OSSINING               NY        10562    LCO           7.250       6.500     $1,753.19        360  1-Apr-29
5003432     WOODBURY               NY        11797    LCO           6.875       6.500     $3,416.03        360  1-Jun-29
5003464     FERNANDINA BEACH       FL        32034    SFD           7.000       6.500     $1,633.99        360  1-May-29
5003529     HUNTINGTON BEACH       CA        92649    SFD           7.125       6.500     $1,953.79        360  1-May-29
5003557     WESTLAKE VILLAGE       CA        91361    SFD           7.375       6.500     $5,076.47        360  1-May-29
5003624     HOUSTON                TX        77056    SFD           7.125       6.500     $2,231.36        360  1-May-29
5003630     CARPINTERIA            CA        93013    LCO           7.375       6.500     $2,345.54        360  1-May-29
5003735     RIDGEWOOD              NJ        07450    SFD           6.625       6.358     $2,273.11        360  1-Jun-29
5003749     HOPKINTON              MA        01748    SFD           7.000       6.500     $2,203.49        360  1-Jun-29
5003811     TALLAHASSEE            FL        32308    SFD           7.250       6.500     $1,887.59        360  1-Apr-29
5003884     FAIRFIELD              CT        06432    SFD           7.250       6.500     $1,944.21        360  1-May-29
5003908     OAKLAND                CA        94641    SFD           7.375       6.500     $1,768.13        360  1-May-29
5004030     NORWOOD                NJ        07648    SFD           7.250       6.500     $1,811.86        360  1-Jun-29
5004055     LOMBARD                IL        60148    SFD           7.625       6.500     $1,785.06        360  1-May-29
5004160     LA JOLLA               CA        92037    SFD           7.375       6.500     $2,417.37        360  1-May-29
5004274     ALPHARETTA             GA        30022    SFD           7.000       6.500     $2,333.79        360  1-Jun-29
5004305     MARLBOROUGH            MA        01752    SFD           7.625       6.500     $1,932.28        360  1-Jun-29
5004336     VERONA                 NJ        07044    SFD           7.500       6.500      $699.22         360  1-Jun-29
5004346     SOUTHOLD               NY        11971    SFD           7.000       6.500     $1,708.50        360  1-Jun-29
5004574     SAN JOSE               CA        95124    SFD           6.625       6.358     $1,903.01        360  1-May-29
5004637     EDMOND                 OK        73013    SFD           7.125       6.500     $3,522.69        240  1-May-19
5004760     COMMACK                NY        11725    SFD           7.125       6.500     $2,021.16        360  1-May-29
5004855     LINCOLN                MA        01773    SFD           7.250       6.500     $3,110.73        360  1-May-29
5004885     STAMFORD               CT        06902    SFD           7.250       6.500     $1,702.71        360  1-May-29
5004891     SCARSDALE              NY        10583    SFD           7.375       6.500     $1,723.93        360  1-May-29
5004934     MIAMI                  FL        33157    SFD           7.250       6.500     $2,210.26        360  1-May-29
5004935     WALNUT CREEK           CA        94598    SFD           6.875       6.500     $3,941.58        360  1-May-29
5004936     FRANKLIN LAKES         NJ        07417    SFD           7.250       6.500     $2,592.27        360  1-Jun-29
5004983     WATERMILL              NY        11976    SFD           7.000       6.500     $2,474.93        360  1-Jun-29
5005026     SAN CARLOS             CA        94070    SFD           7.375       6.500     $2,852.49        360  1-May-29
5005273     SAN MATEO              CA        94402    SFD           7.000       6.500     $4,623.86        360  1-May-29
5005318     SANTA ROSA             CA        95401    SFD           7.500       6.500     $2,324.89        360  1-May-29
5005390     SUNNYVALE              CA        94087    SFD           7.000       6.500     $2,308.60        360  1-May-29
5005557     SHERMAN OAKS           CA        91403    SFD           7.125       6.500     $2,367.12        360  1-May-29
5005598     HEMPSTEAD              NY        11550    SFD           7.375       6.500     $2,030.59        360  1-May-29
5005777     WHITE PLAINS           NY        10605    SFD           7.000       6.500     $3,126.93        360  1-May-29
5005837     EAST HAMPTON           NY        11937    SFD           7.250       6.500     $2,813.98        360  1-Jun-29
5005909     GILROY                 CA        95020    SFD           7.250       6.500     $5,653.54        360  1-May-29
5005937     AUSTIN                 TX        78735    SFD           6.875       6.500     $2,627.72        360  1-May-29
5005941     HOUSTON                TX        77030    SFD           6.875       6.500     $2,706.55        360  1-Jun-29
5006026     MAHOPAC                NY        10541    SFD           7.750       6.500      $897.31         360  1-May-29
5006029     HILLSBOROUGH           CA        94010    SFD           7.250       6.500     $6,139.59        360  1-May-29
5006076     WESTON                 MA        02193    SFD           7.250       6.500     $2,128.39        360  1-Jun-29
5006184     WESTPORT               CT        06880    SFD           7.375       6.500     $5,870.74        360  1-Jun-29
5006250     IRVINE                 CA        92606    SFD           7.000       6.500     $1,822.93        360  1-May-29
5006387     VILLA PARK             CA        92861    SFD           7.500       6.500     $2,740.93        360  1-May-29
5006419     HAGERSTOWN             MD        21742    SFD           7.125       6.500     $2,526.44        360  1-Apr-29
5006443     ROUND ROCK             TX        78681    SFD           6.625       6.358     $3,271.57        240  1-Jun-19
5006478     NEW YORK               NY        10016    HCO           7.375       6.500     $1,761.23        360  1-Jun-29
5006570     SAN MARINO             CA        91108    SFD           7.375       6.500     $2,659.10        360  1-Jun-29
5006789     CASTRO VALLEY          CA        94552    SFD           7.750       6.500     $2,262.79        360  1-May-29
5006831     MILL VALLEY            CA        94941    SFD           7.625       6.500     $4,706.83        360  1-May-29
5006852     LITTLETON              CO        80123    SFD           6.875       6.500     $2,245.98        360  1-Apr-29
5006906     ISLAMORADA             FL        33036    SFD           7.375       6.500     $1,933.89        360  1-May-29
5007202     WESTLAKE VILLAGE       CA        91362    SFD           7.250       6.500     $2,155.68        360  1-May-29
5007264     CHESTERFIELD           MO        63005    SFD           7.250       6.500     $1,773.66        360  1-May-29
5007293     HILLSBOROUGH           CA        94010    SFD           7.125       6.500     $3,368.60        360  1-May-29
5007384     NEWTOWN                PA        18940    SFD           7.000       6.500     $2,395.09        360  1-Jun-29
5007411     RIO RANCHO             NM        87124    SFD           7.000       6.500     $1,743.09        360  1-May-29
5007430     RAVENSDALE             WA        98051    SFD           7.250       6.500     $1,684.64        360  1-May-29
5007447     SAN RAFAEL             CA        94903    SFD           6.875       6.500     $2,529.18        360  1-Jun-29
5007462     CASTLE ROCK            CO        80104    SFD           7.125       6.500     $2,105.38        360  1-May-29
5007476     WESTON                 CT        06883    SFD           7.125       6.500     $2,640.98        360  1-Jun-29
5007502     GLEN COVE              NY        11542    SFD           7.125       6.500     $1,832.51        360  1-May-29
5007540     LANDENBERG             PA        19350    SFD           6.875       6.500     $2,060.13        360  1-May-29
5007586     FOREST HILLS           NY        11375    MF2           7.500       6.500     $3,188.42        360  1-May-29
5007589     WASHINGTON             DC        20016    SFD           7.375       6.500     $2,762.71        360  1-Jun-29
5007602     CHESTERFIELD           MO        63017    SFD           7.250       6.500     $1,973.20        360  1-Jun-29
5007607     KAYSVILLE              UT        84037    SFD           7.125       6.500     $3,732.40        360  1-Apr-29
5007624     ROSEVILLE              CA        95746    SFD           7.250       6.500     $2,351.47        360  1-Jun-29
5007628     OSSINING               NY        10562    LCO           7.375       6.500     $1,857.92        360  1-Apr-29
5007647     WALNUT CREEK           CA        94598    SFD           7.000       6.500     $2,543.12        360  1-Jun-29
5007682     ST. AUGUSTINE          FL        32095    SFD           6.625       6.358     $1,864.59        360  1-May-29
5007747     LA CRESCENTA AREA      CA        91214    SFD           7.125       6.500     $1,293.54        360  1-Mar-29
5007784     WESTPORT               CT        06880    SFD           7.000       6.500     $3,246.68        360  1-May-29
5007787     PASADENA               CA        91105    SFD           7.000       6.500     $2,181.86        360  1-May-29
5007790     WEST HOLLYWOOD         CA        90048    SFD           7.500       6.500     $3,015.37        360  1-May-29
5007804     SAN JOSE               CA        95125    SFD           7.000       6.500     $1,969.30        360  1-Apr-29
5007834     SANTA BARBARA          CA        93111    SFD           7.000       6.500     $1,829.59        360  1-May-29
5007977     NEW YORK               NY        10014    HCO           7.125       6.500     $3,367.92        360  1-Jun-29
5008084     ALPHARETTA             GA        30004    SFD           7.750       6.500     $1,753.07        360  1-Apr-29
5008091     MCKINNEY               TX        75070    SFD           7.000       6.500     $2,581.38        360  1-May-29
5008185     LOS ALTOS              CA        94024    SFD           7.125       6.500     $1,899.89        360  1-May-29
5008302     SAN JOSE               CA        95124    SFD           7.250       6.500     $2,182.97        360  1-May-29
5008344     SAN CARLOS             CA        94070    SFD           7.000       6.500     $1,796.32        360  1-May-29
5008362     FAIRFIELD              CT        06430    SFD           7.125       6.500     $2,263.70        360  1-May-29
5008570     HAYWARD                CA        94542    SFD           7.625       6.500     $2,236.63        360  1-May-29
5008592     EL CAJON               CA        92019    SFD           6.875       6.500     $3,284.65        360  1-Jun-29
5008635     NEW CANAAN             CT        06840    SFD           7.375       6.500     $5,245.68        360  1-Jun-29
5008658     SUNNYVALE              CA        94086    SFD           7.250       6.500     $2,251.19        360  1-May-29
5008781     SAN JOSE               CA        95125    SFD           7.625       6.500     $2,321.56        360  1-Jun-29
5008828     VIENNA                 VA        22181    SFD           7.000       6.500     $2,182.20        360  1-Jun-29
5008915     SEATTLE                WA        98112    SFD           7.125       6.500     $3,179.95        360  1-May-29
5008916     EDMONDS                WA        98020    SFD           7.000       6.500     $1,995.91        360  1-May-29
5008961     HOUSTON                TX        77005    SFD           7.000       6.500     $2,140.28        360  1-May-29
5009151     TALLAHASSEE            FL        32312    SFD           8.000       6.500      $572.34         360  1-May-29
5009240     CHESTNUT HILL          MA        02167    SFD           7.375       6.500     $2,493.34        360  1-May-29
5009357     FISHERS                IN        46038    SFD           7.500       6.500     $3,496.07        360  1-May-29
5009510     SIMI VALLEY            CA        93065    SFD           7.375       6.500     $1,968.43        360  1-May-29
5009614     DIX HILLS              NY        11746    SFD           7.500       6.500     $3,524.05        360  1-Jun-29
5009617     VIENNA                 VA        22182    SFD           7.250       6.500     $2,182.96        360  1-Apr-29
5009849     DALLAS                 TX        75230    SFD           7.125       6.500     $2,614.03        360  1-May-29
5009876     DALLAS                 TX        75205    SFD           7.250       6.500     $1,937.39        360  1-May-29
5009927     EAST NORTHPORT         NY        11731    SFD           7.250       6.500     $1,725.91        360  1-May-29
5010012     SAN JOSE               CA        95129    SFD           7.875       6.500     $2,001.20        360  1-May-29
5010036     SNOHOMISH              WA        98290    SFD           7.000       6.500     $2,102.36        360  1-May-29
5010108     FOUNTAIN VALLEY        CA        92708    SFD           7.875       6.500     $2,328.93        360  1-May-29
5010134     NOVATO                 CA        94947    SFD           7.375       6.500     $2,023.68        360  1-May-29
5010166     PALO ALTO              CA        94303    SFD           7.250       6.500     $2,387.62        360  1-May-29
5010211     STONE MOUNTAIN         GA        30087    SFD           7.250       6.500     $2,308.88        360  1-May-29
5010242     GOLETA                 CA        93117    SFD           7.125       6.500     $2,122.22        360  1-May-29
5010287     ROGERS                 AR        72758    SFD           7.125       6.500     $2,243.48        360  1-May-29
5010315     EAST HAMPTON           NY        11937    SFD           7.750       6.500     $2,489.54        360  1-Jun-29
5010498     CLAREMONT              CA        91711    SFD           7.000       6.500     $1,729.79        360  1-May-29
5010567     NEWTON                 MA        02159    SFD           7.250       6.500     $3,410.89        360  1-May-29
5010662     LARKSPUR               CA        94939    SFD           7.125       6.500     $2,793.92        360  1-May-29
5010729     MOUNT PLEASANT         SC        29464    SFD           7.000       6.500     $2,095.71        360  1-May-29
5010754     YORKVILLE              CA        95494    SFD           7.000       6.500     $2,937.98        360  1-May-29
5010758     LOS ANGELES            CA        90048    SFD           7.000       6.500     $2,953.95        360  1-May-29
5010790     DALLAS                 TX        75230    SFD           6.875       6.500     $1,740.87        360  1-May-29
5010794     RIVERSIDE              CA        92506    SFD           7.500       6.500     $3,211.49        360  1-Apr-29
5010800     CLEARWATER             FL        33767    SFD           7.125       6.500     $2,694.88        360  1-May-29
5010824     RIDGEFIELD             NJ        07657    SFD           7.000       6.500     $2,295.30        360  1-Jun-29
5010853     PLANO                  TX        75093    SFD           7.000       6.500     $2,007.89        360  1-May-29
5010882     WALNUT CREEK           CA        94596    SFD           7.375       6.500     $2,873.21        360  1-May-29
5010886     OXNARD                 CA        93030    SFD           6.875       6.500     $2,230.28        360  1-May-29
5011009     SAN DIEGO              CA        92131    SFD           6.750       6.483     $4,202.92        360  1-May-29
5011075     STAMFORD               CT        06902    SFD           7.375       6.500     $2,348.30        360  1-May-29
5011214     DALLAS                 TX        75230    SFD           6.875       6.500     $1,708.02        360  1-May-29
5011388     SAN ANTONIO            TX        78112    SFD           6.750       6.483     $4,215.89        360  1-Jun-29
5011460     NORTHPORT              MI        49670    SFD           7.375       6.500     $4,489.39        360  1-May-29
5011476     LOS GATOS              CA        95032    SFD           6.875       6.500     $3,032.39        360  1-May-29
5011640     TUSTIN                 CA        92782    SFD           6.625       6.358     $1,920.94        360  1-Jun-29
5011709     LONG VALLEY            NJ        07853    SFD           7.250       6.500     $2,046.53        360  1-Jun-29
5011757     BLUFFTON               SC        29910    SFD           7.250       6.500     $3,069.80        360  1-May-29
5011803     EVERETT                WA        98203    SFD           7.000       6.500     $2,245.40        360  1-May-29
5011822     NORMANDY PARK          WA        98166    SFD           7.000       6.500     $1,676.57        360  1-May-29
5011838     IRVINE                 CA        92602    SFD           7.375       6.500     $2,230.89        360  1-Jun-29
5011844     CARMEL                 CA        93923    SFD           7.375       6.500     $3,387.77        360  1-May-29
5011989     MOUNTAIN VIEW          CA        94040    SFD           7.250       6.500     $2,831.04        360  1-May-29
5012036     LEBANON                NJ        08833    SFD           7.500       6.500     $2,796.86        360  1-May-29
5012063     LUDLOW                 VT        05149    LCO           7.500       6.500     $2,041.71        360  1-Jun-29
5012143     PALO ALTO              CA        94303    SFD           7.375       6.500     $6,216.08        360  1-May-29
5012154     SARATOGA               CA        95070    SFD           6.500       6.233     $3,792.41        360  1-May-29
5012192     MANHATTAN BEACH        CA        90266    SFD           7.625       6.500     $2,307.41        360  1-May-29
5012229     LAKE MARY              FL        32746    SFD           7.375       6.500     $2,253.33        360  1-May-29
5012352     MISSION VIEJO          CA        92692    SFD           7.625       6.500     $2,431.28        360  1-Jun-29
5012376     LOS OSOS               CA        93402    SFD           7.375       6.500     $1,852.05        360  1-May-29
5012474     OAKLAND                CA        94609    SFD           7.625       6.500     $1,846.64        360  1-Jun-29
5012511     OAKLAND                CA        94611    SFD           7.375       6.500     $4,489.39        360  1-May-29
5012598     RIVERSIDE              CA        92056    SFD           7.375       6.500     $2,148.00        360  1-May-29
5012661     ESCALON                CA        95320    SFD           7.875       6.500     $1,819.93        360  1-May-29
5012668     SAN JOSE               CA        95129    SFD           7.125       6.500     $2,883.52        360  1-May-29
5012724     YORBA LINDA            CA        92886    SFD           7.250       6.500     $1,998.78        360  1-May-29
5012792     FULLERTON              CA        92831    SFD           6.750       6.483     $1,764.19        360  1-Jun-29
5012941     AUSTIN                 TX        78733    SFD           6.750       6.483     $2,270.10        360  1-Jun-29
5013000     HUNTINGTON BEACH       CA        92649    LCO           7.125       6.500     $2,593.82        360  1-May-29
5013002     SAN JUAN CAPISTRANO    CA        92675    SFD           7.000       6.500     $1,729.79        360  1-May-29
5013066     ARCADIA                CA        91006    SFD           6.750       6.483     $4,864.49        360  1-May-29
5013102     SEAL BEACH             CA        90740    SFD           7.000       6.500     $2,022.52        360  1-May-29
5013195     SATELLITE BEACH        FL        32937    SFD           7.250       6.500     $2,251.19        360  1-Jun-29
5013340     MANHASSET              NY        11030    SFD           6.875       6.500     $2,759.11        360  1-Jun-29
5013605     NAGS HEAD              NC        27959    SFD           7.500       6.500     $3,496.08        360  1-Jun-29
5013635     BRENTWOOD              MO        63144    SFD           7.500       6.500     $1,849.43        360  1-Jun-29
5013675     UNIVERSITY PARK        TX        75205    SFD           6.875       6.500     $2,943.04        360  1-May-29
5013817     BRADENGTON             FL        34202    SFD           7.250       6.500     $1,697.94        360  1-May-29
5013822     LIGHTHOUSE POINT       FL        33064    SFD           7.250       6.500     $1,891.00        360  1-May-29
5014003     LAFAYETTE              CA        94549    SFD           6.875       6.500     $1,970.79        360  1-May-29
5014053     SAN JOSE               CA        95129    SFD           7.250       6.500     $3,110.73        360  1-May-29
5014192     MILPITAS               CA        95035    SFD           6.875       6.500     $1,934.00        360  1-May-29
5014223     MOUNTAIN VIEW          CA        94043    PUD           7.875       6.500     $2,349.23        360  1-May-29
5014264     CRARYVILLE             NY        12521    SFD           7.375       6.500     $1,004.94        360  1-Jun-29
5014291     SAN RAMON              CA        94583    SFD           7.250       6.500     $2,046.53        360  1-May-29
5014296     MILL VALLEY            CA        94941    SFD           6.875       6.500     $2,286.12        360  1-May-29
5014313     SUNNYVALE              CA        94087    SFD           7.125       6.500     $1,886.42        360  1-Jun-29
5014355     KEY WEST               FL        33040    SFD           7.250       6.500     $2,155.68        360  1-May-29
5014417     SANTA BARBARA          CA        93108    SFD           7.375       6.500     $4,938.33        360  1-Jun-29
5014420     SEATTLE                WA        98112    SFD           7.000       6.500     $3,339.82        360  1-May-29
5014460     WASHINGTON             DC        20007    SFD           7.125       6.500     $2,189.59        360  1-May-29
5014489     PHOENIX                AZ        85028    SFD           6.875       6.500     $2,299.25        360  1-Apr-29
5014512     CAMARILLO              CA        93012    SFD           7.250       6.500     $2,360.33        360  1-May-29
5014516     LANOKA HARBOR          NJ        08734    SFD           7.500       6.500     $1,901.87        360  1-Jun-29
5014538     RENTON                 WA        98059    SFD           6.875       6.500     $1,658.75        360  1-May-29
5014551     NEWPORT COAST          CA        92657    SFD           7.875       6.500     $2,537.75        360  1-May-29
5014614     SANTA BARBARA          CA        93105    SFD           7.250       6.500     $2,455.84        360  1-May-29
5014713     ALAMEDA                CA        94501    SFD           8.000       6.500     $2,436.10        360  1-Jun-29
5014719     CONCORD                MA        01742    SFD           7.250       6.500     $2,967.47        360  1-Jun-29
5014769     SAN CLEMENTE           CA        92672    HCO           7.875       6.500     $2,229.59        360  1-May-29
5014814     MILL VALLEY            CA        94941    SFD           7.000       6.500     $4,324.47        360  1-May-29
5014827     PLEASANTON             CA        94566    SFD           7.125       6.500     $1,872.94        360  1-May-29
5014959     SAN JOSE               CA        95131    SFD           7.875       6.500     $2,687.11        360  1-May-29
5015142     CAMBRIDGE              MA        02139    SFD           7.125       6.500     $4,850.78        360  1-May-29
5015149     LAGUNA NIGUEL          CA        92677    SFD           7.000       6.500     $2,464.29        360  1-May-29
5015174     SAN MATEO              CA        94402    SFD           7.000       6.500     $3,991.82        360  1-May-29
5015295     MARCO ISLAND           FL        34145    HCO           7.750       6.500      $361.08         360  1-Jun-29
5015327     RANCHO PALOS VERDES    CA        90275    SFD           7.250       6.500     $4,570.59        360  1-May-29
5015457     CAMBRIDGE              MA        02138    SFD           7.250       6.500     $5,027.64        360  1-May-29
5015471     LOS ALTOS              CA        94022    SFD           6.625       6.358     $3,521.72        360  1-May-29
5015519     SAN JOSE               CA        95125    SFD           7.000       6.500     $3,259.98        360  1-May-29
5015543     HOUSTON                TX        77005    SFD           7.500       6.500     $1,745.24        360  1-May-29
5015577     SANTA CRUZ             CA        95062    SFD           6.750       6.483     $2,036.60        360  1-May-29
5015583     SAN JOSE               CA        95112    SFD           7.375       6.500     $2,092.75        360  1-May-29
5015585     SALEM                  VA        24153    SFD           7.000       6.500     $1,860.19        360  1-Jun-29
5015652     CAROLINA BEACH         NC        28428    SFD           7.000       6.500     $2,015.87        360  1-May-29
5015657     HOUSTON                TX        77005    SFD           6.875       6.500     $1,826.27        360  1-Jun-29
5015668     SAN JOSE               CA        95123    SFD           8.000       6.500     $3,287.27        360  1-Jun-29
5015678     SANTA CLARA            CA        95050    SFD           7.750       6.500     $2,005.96        360  1-May-29
5015725     FREMONT                CA        94539    SFD           7.125       6.500     $3,368.60        360  1-Jun-29
5015727     NORTHRIDGE             CA        91326    SFD           7.000       6.500     $2,993.87        360  1-May-29
5015924     GLENN DALE             MD        20769    SFD           7.000       6.500     $1,649.96        360  1-Jun-29
5015952     SAINT PETERSBURG       FL        33701    SFD           7.125       6.500     $2,061.58        360  1-Jun-29
5016032     TACOMA                 WA        98406    SFD           6.750       6.483     $1,790.14        360  1-May-29
5016034     IRVINE                 CA        92620    SFD           7.750       6.500     $2,041.78        360  1-May-29
5016051     BELLEVUE               WA        98006    SFD           6.875       6.500     $2,029.92        360  1-May-29
5016059     SEATTLE                WA        98109    SFD           7.000       6.500     $1,993.92        360  1-May-29
5016063     TRACY                  CA        95376    SFD           7.125       6.500     $1,765.15        360  1-May-29
5016074     HAYWARD                CA        94541    SFD           7.250       6.500     $2,483.13        360  1-May-29
5016102     FORT LAUDERDALE        FL        33308    SFD           6.875       6.500     $2,627.72        360  1-Jun-29
5016114     LOS ALTOS HILLS        CA        94022    SFD           7.250       6.500     $2,435.37        360  1-May-29
5016145     GRASS VALLEY           CA        95949    SFD           7.375       6.500     $3,384.31        360  1-May-29
5016146     WATAUGA                TX        76148    SFD           7.000       6.500      $489.66         360  1-Apr-29
5016165     SAN FRANCISCO          CA        94107    HCO           7.500       6.500     $2,321.40        360  1-Jun-29
5016173     PARK CITY              UT        84060    LCO           7.125       6.500     $2,560.14        360  1-May-29
5016252     SAN JOSE               CA        95131    PUD           7.000       6.500     $1,809.63        360  1-May-29
5016260     SAN FRANCISCO          CA        94112    SFD           7.000       6.500     $2,395.09        360  1-Jun-29
5016316     TAMPA                  FL        33606    SFD           7.000       6.500     $2,328.56        360  1-May-29
5016324     GLENMOORE              PA        19343    SFD           6.500       6.233     $1,588.71        360  1-Jun-29
5016350     DUXBURY                MA        02332    SFD           7.375       6.500     $1,864.83        360  1-May-29
5016355     MILPITAS               CA        95035    SFD           7.250       6.500     $1,862.35        360  1-May-29
5016356     AURORA                 CO        80015    SFD           7.500       6.500     $1,966.19        360  1-Jun-29
5016376     TIBURON                CA        94920    LCO           7.375       6.500     $2,334.49        360  1-Jun-29
5016444     BEDFORD                MA        01730    SFD           7.000       6.500     $2,564.75        360  1-Jun-29
5016476     LOS ALTOS              CA        94024    SFD           7.125       6.500     $2,492.76        360  1-May-29
5016481     FOSTER CITY            CA        94404    SFD           7.375       6.500     $2,257.13        360  1-May-29
5016482     SAINT GEORGE           UT        84790    SFD           7.000       6.500     $1,756.40        360  1-Jun-29
5016486     FREMONT                CA        94536    SFD           7.250       6.500     $1,719.09        360  1-May-29
5016494     SANTA FE               NM        87501    SFD           7.000       6.500     $2,102.36        360  1-May-29
5016522     MORAGA                 CA        94556    SFD           7.375       6.500     $2,697.78        360  1-Jun-29
5016526     SAN JOSE               CA        95148    SFD           6.625       6.358     $2,894.21        360  1-May-29
5016561     TAVERNIER              FL        33070    SFD           7.000       6.500     $1,789.67        360  1-Jun-29
5016565     WATSONVILLE            CA        95076    SFD           6.500       6.233     $3,520.62        360  1-May-29
5016573     SARATOGA               CA        95070    SFD           7.375       6.500     $2,002.96        360  1-Jun-29
5016598     DALLAS                 TX        75209    SFD           7.000       6.500     $2,597.35        360  1-May-29
5016606     SAN JOSE               CA        95136    SFD           7.000       6.500     $1,995.91        360  1-Jun-29
5016760     AGOURA HILLS           CA        91301    SFD           7.125       6.500     $1,818.37        360  1-Apr-29
5016766     NAPERVILLE             IL        60565    SFD           6.500       6.233     $1,825.42        360  1-Jun-29
5016768     SANTA BARBARA          CA        93111    SFD           7.375       6.500     $2,673.20        240  1-Jun-19
5016771     REDWOOD CITY           CA        94061    LCO           7.500       6.500     $2,122.12        360  1-Apr-29
5016786     DANVILLE               CA        94506    SFD           7.250       6.500     $1,875.99        360  1-Jun-29
5016790     BENICIA                CA        94510    SFD           6.875       6.500     $1,839.40        360  1-Apr-29
5016805     ROLLING HILLS          CA        90274    SFD           7.875       6.500     $6,699.65        360  1-May-29
5016825     COLUMBUS               OH        43220    SFD           7.375       6.500     $2,072.03        360  1-May-29
5016828     SAN RAMON              CA        94583    SFD           7.375       6.500     $1,954.61        360  1-Apr-29
5016835     BURBANK                CA        91501    SFD           6.750       6.483     $2,231.18        360  1-Jun-29
5016945     NEWBURY PARK           CA        91320    SFD           6.625       6.358     $1,992.65        360  1-May-29
5016946     CUPERTINO              CA        95014    SFD           7.125       6.500     $2,118.85        360  1-May-29
5016950     SAN DIEGO              CA        92131    SFD           7.125       6.500     $2,370.82        360  1-May-29
5016973     ALLENDALE              NJ        07401    SFD           6.875       6.500     $2,332.10        360  1-Jun-29
5016997     NORTH HOLLYWOOD        CA        91606    SFD           7.500       6.500     $2,307.41        360  1-May-29
5017018     SAN ANTONIO            TX        78209    SFD           6.875       6.500     $5,912.36        360  1-Jun-29
5017029     LOS ALTOS              CA        94024    SFD           7.375       6.500     $1,989.15        360  1-May-29
5017040     PORTOLA VALLEY         CA        94028    SFD           7.000       6.500     $1,995.91        360  1-Mar-29
5017066     SAN DIEGO              CA        92131    SFD           7.250       6.500     $1,893.04        360  1-Apr-29
5017068     CUPERTINO              CA        95014    SFD           7.250       6.500     $2,162.50        360  1-May-29
5017085     LIVERMORE              CA        94550    SFD           7.125       6.500     $2,007.69        360  1-May-29
5017088     LA CRESCENTA           CA        91214    SFD           7.250       6.500     $1,901.23        360  1-May-29
5017234     OAKLAND                CA        94610    SFD           7.125       6.500     $2,091.22        360  1-Apr-29
5017251     LONG BEACH             CA        90803    SFD           7.000       6.500     $3,166.84        360  1-Apr-29
5017258     SAN RAMON              CA        94583    SFD           7.250       6.500     $1,991.96        360  1-May-29
5017271     HAYWARD                CA        94544    SFD           7.375       6.500     $1,809.22        360  1-Apr-29
5017272     SANTA ROSA             CA        95404    SFD           6.750       6.483     $2,477.64        360  1-Mar-29
5017284     SAN JOSE               CA        95132    SFD           6.875       6.500     $1,740.87        360  1-Apr-29
5017286     SAN FRANCISCO          CA        94114    SFD           7.125       6.500     $2,465.81        360  1-May-29
5017308     LOS ALTOS              CA        94024    SFD           7.250       6.500     $2,865.15        360  1-May-29
5017344     ALHAMBRA               CA        91803    LCO           7.250       6.500      $682.18         360  1-May-29
5017413     LEE'S SUMMIT           MO        64063    SFD           6.875       6.500     $2,690.13        360  1-Jun-29
5017420     REDWOOD CITY           CA        94065    SFD           7.500       6.500     $3,296.80        360  1-May-29
5017451     GAINESVILLE            VA        20155    SFD           6.875       6.500     $3,613.11        360  1-Jun-29
5017513     SAN ANTONIO            TX        78257    SFD           7.000       6.500     $3,659.17        360  1-May-29
5017627     CUPERTINO              CA        95014    SFD           7.125       6.500     $2,231.04        240  1-May-19
5017647     PLEASANTON             CA        94588    SFD           7.250       6.500     $1,790.72        360  1-Jun-29
5017788     IRVINE                 CA        92714    PUD           7.250       6.500     $2,315.99        360  1-May-29
5017799     REDWOOD CITY           CA        94062    SFD           7.500       6.500     $2,408.80        360  1-Jun-29
5017829     LOVELAND               OH        45140    SFD           7.125       6.500     $2,102.01        360  1-Jun-29
5017834     MOUNTAIN VIEW          CA        94040    SFD           7.250       6.500     $2,517.24        360  1-Jun-29
5017839     REDLANDS               CA        92373    SFD           7.125       6.500     $1,967.26        360  1-Jun-29
5017849     SAN JOSE               CA        95129    SFD           7.250       6.500     $1,944.21        360  1-May-29
5017875     LOS ALTOS              CA        94024    SFD           6.750       6.483     $3,178.14        360  1-Jun-29
5017890     WALNUT CREEK           CA        94598    SFD           6.875       6.500     $2,342.94        360  1-Jun-29
5017897     PALO ALTO              CA        94306    SFD           7.125       6.500     $3,348.39        360  1-May-29
5017908     SAN JOSE               CA        95125    SFD           7.250       6.500     $1,910.10        360  1-Jun-29
5017935     RICHMOND               CA        94803    SFD           7.375       6.500     $1,833.75        360  1-Jun-29
5017957     SAN RAMON              CA        94583    SFD           7.500       6.500     $2,531.16        360  1-May-29
5017970     YORBA LINDA            CA        92887    SFD           7.375       6.500     $2,196.35        360  1-May-29
5018004     SAN JOSE               CA        95136    SFD           7.500       6.500     $2,167.57        360  1-Jun-29
5018021     STAMFORD               CT        06902    SFD           6.750       6.483     $5,188.79        360  1-Jun-29
5018032     HUNTINGTON BEACH       CA        92648    SFD           7.500       6.500     $2,095.55        360  1-May-29
5018053     HAYWARD                CA        94542    SFD           7.500       6.500     $1,852.92        360  1-May-29
5018085     GENEVA                 IL        60134    SFD           7.000       6.500     $1,736.44        360  1-May-29
5018112     LA CANADA FLINTRIDGE   CA        91011    SFD           7.500       6.500     $2,118.62        360  1-Jun-29
5018141     HONOLULU               HI        96825    SFD           7.375       6.500     $3,591.52        360  1-Jun-29
5018148     SAN JOSE               CA        95119    SFD           7.500       6.500     $1,966.55        360  1-May-29
5018160     SARATOGA               CA        95070    SFD           7.250       6.500     $2,994.76        360  1-Jun-29
5018164     SANTA CLARA            CA        95051    SFD           7.250       6.500     $2,041.08        360  1-Jun-29
5018173     FREMONT                CA        94536    SFD           7.250       6.500     $1,875.99        360  1-May-29
5018187     SAN RAFAEL             CA        94901    SFD           6.750       6.483     $1,822.57        360  1-May-29
5018210     RANCHO PALOS VERDES    CA        90275    SFD           7.375       6.500     $2,451.90        360  1-May-29
5018283     NAPLES                 FL        34108    HCO           7.250       6.500     $2,148.86        360  1-May-29
5018335     SUNNYVALE              CA        94087    SFD           7.250       6.500     $2,108.95        360  1-May-29
5018349     NORTHBROOK             IL        60062    SFD           7.250       6.500     $3,247.16        360  1-May-29
5018364     AGOURA                 CA        91301    SFD           7.125       6.500     $1,748.30        360  1-Jun-29
5018382     DANA POINT             CA        92629    SFD           6.500       6.233     $2,017.56        360  1-Apr-29
5018385     REDDING                CA        96001    SFD           7.750       6.500     $2,149.24        360  1-Apr-29
5018403     REDDING                CA        96001    SFD           7.125       6.500     $1,717.98        360  1-Apr-29
5018405     CORRALES               NM        87048    SFD           7.250       6.500     $2,428.55        360  1-Apr-29
5018411     UNION TOWNSHIP         OH        45069    SFD           7.250       6.500     $1,921.01        360  1-Apr-29
5018433     ISLAMORADA             FL        33036    SFD           7.375       6.500     $2,451.90        360  1-Jun-29
5018450     SANTA BARBARA          CA        93103    SFD           7.000       6.500     $1,796.32        360  1-Apr-29
5018468     SAN FRANCISCO          CA        94116    SFD           6.625       6.358     $2,305.12        360  1-Jun-29
5018470     LA CANADA-FLINTRIDGE   CA        91011    SFD           7.500       6.500     $2,076.67        360  1-Apr-29
5018479     BALTIMORE              MD        21218    SFD           7.375       6.500     $3,038.97        360  1-Apr-29
5018509     CARSON                 CA        90745    SFD           7.375       6.500     $1,139.27        360  1-Apr-29
5018518     LIVERMORE              CA        94550    SFD           7.375       6.500     $1,519.49        360  1-Apr-29
5018590     SARATOGA               CA        95070    SFD           7.375       6.500     $3,453.38        360  1-Jun-29
5018606     MENLO PARK             CA        94025    SFD           7.250       6.500     $1,794.13        360  1-May-29
5018621     DUBLIN                 CA        94568    SFD           7.250       6.500     $1,916.92        360  1-May-29
5018631     FALLS CHURCH           VA        22046    SFD           6.375       6.108     $1,696.62        360  1-May-29
5018634     LOS ALTOS              CA        94024    SFD           7.125       6.500     $4,379.18        360  1-May-29
5018636     GARDEN CITY            NY        11530    SFD           6.750       6.483     $1,816.08        360  1-Jun-29
5018682     POWAY                  CA        92064    SFD           7.375       6.500     $2,486.44        360  1-Jun-29
5018695     SAN CARLOS             CA        94070    SFD           7.000       6.500     $2,661.21        360  1-May-29
5018711     SAN DIEGO              CA        92129    SFD           7.125       6.500     $2,560.14        360  1-Jun-29
5018713     SAN JOSE               CA        95125    SFD           7.125       6.500     $2,492.76        360  1-May-29
5018747     LOS ANGELES            CA        90024    SFD           6.625       6.358     $4,162.03        360  1-May-29
5018748     EASTON                 CT        06612    SFD           7.125       6.500     $3,179.96        360  1-May-29
5018789     LOS ALTOS              CA        94024    SFD           7.125       6.500     $4,109.69        360  1-May-29
5018794     SAN JOSE               CA        95135    SFD           8.000       6.500     $2,348.05        360  1-Jun-29
5018798     RANCHO SANTA MARGARITA CA        92688    SFD           7.250       6.500     $1,691.46        360  1-May-29
5018873     CUPERTINO              CA        95014    SFD           7.750       6.500     $4,656.68        360  1-Jun-29
5018885     SHORT HILLS            NJ        07078    SFD           6.750       6.483     $2,594.40        360  1-Jun-29
5018887     MOUNTAIN VIEW          CA        94041    SFD           6.750       6.483     $2,088.49        360  1-May-29
5018912     PORTLAND               OR        97219    SFD           6.875       6.500     $1,751.71        360  1-May-29
5018915     MASSAPEQUA             NY        11758    SFD           7.250       6.500     $1,555.36        360  1-Jun-29
5018960     LAGUNA BEACH           CA        92651    SFD           7.000       6.500     $2,714.44        360  1-Jun-29
5019081     DALY CITY              CA        94015    SFD           7.000       6.500     $2,607.99        360  1-May-29
5019172     LA MESA                CA        91941    SFD           7.250       6.500     $1,855.52        360  1-Apr-29
5019174     HIGHLAND PARK          TX        75205    SFD           6.750       6.483     $1,829.05        360  1-May-29
5019191     GWYNEDD VALLEY         PA        19437    SFD           7.375       6.500     $2,313.77        360  1-Jun-29
5019209     LIVERMORE              CA        94550    SFD           7.250       6.500     $1,800.95        360  1-Jun-29
5019243     FREMONT                CA        94539    SFD           7.625       6.500     $3,078.91        360  1-May-29
5019263     LA JOLLA               CA        92037    LCO           7.500       6.500     $1,999.76        360  1-May-29
5019278     LOS ANGELES            CA        90049    SFD           7.250       6.500     $3,090.26        360  1-May-29
5019295     NACOGDOCHES            TX        75964    SFD           6.875       6.500      $436.86         360  1-Jun-29
5019311     FARMINGTON HILLS       MI        48331    SFD           7.125       6.500     $2,453.01        360  1-Jun-29
5019320     LOS GATOS              CA        95032    SFD           7.125       6.500     $3,035.11        360  1-May-29
5019333     FOSTER CITY            CA        94404    SFD           7.250       6.500     $2,080.64        360  1-May-29
5019340     TENAFLY                NJ        07670    SFD           7.250       6.500     $2,360.33        360  1-Jun-29
5019351     MORRISON               CO        80465    SFD           7.500       6.500     $1,922.84        360  1-May-29
5019387     RIVER HILLS            WI        53217    SFD           6.875       6.500     $1,905.10        360  1-Jun-29
5019398     ST CHARLES             MO        63304    SFD           7.250       6.500     $2,046.53        360  1-Mar-29
5019420     SUNNYVALE              CA        94087    SFD           7.875       6.500     $2,233.22        360  1-Jun-29
5019466     SAN PEDRO              CA        90732    SFD           7.250       6.500     $1,896.46        360  1-May-29
5019479     WEST CHESTER           PA        19382    SFD           6.625       6.358     $1,869.71        360  1-Jun-29
5019483     LAGUNA HILLS           CA        92653    SFD           7.125       6.500     $2,189.59        360  1-Jun-29
5019528     SUNNYVALE              CA        94087    SFD           7.125       6.500     $1,785.36        360  1-Jun-29
5019553     DANA POINT             CA        92629    SFD           6.875       6.500     $1,702.76        360  1-May-29
5019586     WALNUT CREEK           CA        94596    SFD           6.875       6.500     $1,764.19        360  1-Jun-29
5019619     MISSION VIEJO          CA        92692    SFD           7.000       6.500     $1,869.51        360  1-May-29
5019620     ESCONDIDO              CA        92025    SFD           7.000       6.500     $2,262.03        360  1-Jun-29
5019639     SAN DIEGO              CA        92130    SFD           7.000       6.500     $2,980.56        360  1-Jun-29
5019648     SAN JOSE               CA        95136    SFD           7.500       6.500     $1,762.03        360  1-May-29
5019649     LAGUNA NIGUEL          CA        92677    SFD           7.750       6.500     $7,156.96        360  1-May-29
5019669     LOS ALTOS              CA        94024    SFD           7.125       6.500     $3,368.60        360  1-Jun-29
5019677     LAFAYETTE              CA        94549    SFD           6.750       6.483     $2,983.56        360  1-Jun-29
5019679     KENTFIELD              CA        94904    SFD           7.250       6.500     $3,772.44        360  1-May-29
5019687     LOS GATOS              CA        95032    SFD           7.250       6.500     $2,264.83        360  1-May-29
5019706     COS COB                CT        06807    SFD           7.125       6.500     $2,694.88        360  1-Jun-29
5019750     NEWARK                 CA        94560    SFD           7.500       6.500     $1,845.65        360  1-Jun-29
5019865     NEWPORT BEACH          CA        92657    LCO           7.500       6.500     $1,398.43        360  1-Jun-29
5019894     HOUSTON                TX        77079    SFD           7.375       6.500     $2,004.69        360  1-Jun-29
5019938     MISSION VIEJO          CA        92692    SFD           7.000       6.500     $2,070.43        360  1-Jun-29
5019947     BRONX                  NY        10463    SFD           7.375       6.500     $2,348.30        360  1-May-29
5019957     SUNNYVALE              CA        94086    SFD           7.250       6.500     $1,807.77        360  1-Jun-29
5019964     DALLAS                 TX        75225    SFD           6.750       6.483     $2,853.84        360  1-May-29
5020064     FOSTER CITY            CA        94404    LCO           6.875       6.500     $2,029.92        360  1-May-29
5020099     FULLERTON              CA        92832    SFD           7.125       6.500     $2,694.88        360  1-Jun-29
5020105     LAWRENCEVILLE          GA        30043    SFD           6.875       6.500     $1,836.12        360  1-May-29
5020122     LA CANADA FLINTRIDGE   CA        91011    SFD           7.000       6.500     $2,328.56        360  1-Jun-29
5020174     SUNNYVALE              CA        94086    SFD           7.375       6.500     $1,961.52        360  1-May-29
5020241     CALABASAS              CA        91302    SFD           7.500       6.500     $1,748.04        360  1-Jun-29
5020263     TIBURON                CA        94920    SFD           7.125       6.500     $2,755.85        360  1-May-29
5020280     GLENCOE                IL        60022    SFD           7.125       6.500     $5,726.61        360  1-Jun-29
5020308     MOUNTAIN VIEW          CA        94043    SFD           7.125       6.500     $2,149.17        360  1-Jun-29
5020311     WATSONVILLE            CA        95076    SFD           6.500       6.233     $2,224.88        360  1-Mar-29
5020373     POTOMAC                MD        20854    SFD           6.750       6.483     $2,270.10        360  1-Jun-29
5020455     COOPER CITY            FL        33026    SFD           7.250       6.500     $1,828.24        360  1-May-29
5020513     SAN RAMON              CA        94583    SFD           6.500       6.233     $1,946.77        360  1-Mar-29
5020528     NEWPORT BEACH          CA        92660    SFD           6.875       6.500     $2,443.78        360  1-May-29
5020549     MORGAN HILL            CA        95037    SFD           7.125       6.500     $2,411.91        360  1-Apr-29
5020592     KATONAH                NY        10536    SFD           6.750       6.483     $1,945.80        360  1-Jun-29
5020596     BELLEVIEW              WA        98006    SFD           7.625       6.500     $1,154.41        360  1-May-29
5020622     NAPLES                 FL        34109    SFD           7.000       6.500     $1,829.58        360  1-Jun-29
5020658     MORGAN HILL            CA        95037    SFD           6.625       6.358     $3,142.65        360  1-May-29
5020692     SAN RAMON              CA        94583    SFD           7.000       6.500     $1,712.49        360  1-Jun-29
5020707     GLENDALE               CA        91206    SFD           7.125       6.500     $2,277.17        360  1-Jun-29
5020809     KATONAH                NY        10536    SFD           7.125       6.500     $3,031.74        360  1-Jun-29
5020842     SUPERIOR               CO        80027    SFD           7.000       6.500     $1,873.82        360  1-May-29
5020879     MERIDIAN               ID        83642    SFD           7.000       6.500     $3,108.29        360  1-May-29
5020880     WEST CHESTER           PA        19382    SFD           6.500       6.233     $2,002.40        360  1-Jun-29
5020926     FREMONT                CA        94536    SFD           7.125       6.500     $2,649.74        360  1-Jun-29
5020927     SUNNYVALE              CA        94087    SFD           7.250       6.500     $2,360.33        360  1-Jun-29
5020963     FREMONT                CA        94536    SFD           7.375       6.500     $2,002.96        360  1-Jun-29
5021029     ORINDA                 CA        94563    SFD           6.625       6.358     $3,457.68        360  1-May-29
5021053     PIEDMONT               CA        94611    SFD           7.000       6.500     $3,659.17        360  1-May-29
5021060     SAN JOSE               CA        95129    SFD           8.000       6.500     $2,678.25        360  1-Jun-29
5021067     YORBA LINDA            CA        92887    SFD           7.250       6.500     $2,043.12        360  1-May-29
5021070     SAN JOSE               CA        95128    SFD           7.250       6.500     $2,101.11        360  1-Jun-29
5021091     LOS GATOS              CA        95032    SFD           7.250       6.500     $2,148.86        360  1-Jun-29
5021154     SANTA BARBARA          CA        93105    SFD           6.500       6.233     $1,776.12        360  1-Jun-29
5021163     FRANKLIN LAKES         NJ        07417    SFD           7.000       6.500     $2,807.58        360  1-Jun-29
5021193     SARATOGA               CA        95070    SFD           7.000       6.500     $3,665.82        360  1-May-29
5021236     MOUNTAIN VIEW          CA        94043    SFD           8.000       6.500     $3,287.27        360  1-Jun-29
5021268     SAN JOSE               CA        95129    SFD           8.125       6.500     $2,747.24        360  1-Jun-29
5021269     REDWOOD CITY           CA        94062    SFD           7.500       6.500     $5,653.15        360  1-Jun-29
5021287     SAN JOSE               CA        95135    SFD           7.250       6.500     $2,217.08        360  1-May-29
5021292     NOBLESVILLE            IN        46060    SFD           7.500       6.500     $3,670.88        360  1-May-29
5021323     FOSTER CITY            CA        94404    SFD           7.250       6.500     $1,760.02        360  1-May-29
5021342     CUPERTINO              CA        95014    SFD           7.000       6.500     $3,281.94        360  1-May-29
5021398     COMMACK                NY        11725    SFD           7.125       6.500     $2,003.31        360  1-May-29
5021404     SAN FRANCISCO          CA        94112    SFD           7.125       6.500     $1,915.39        360  1-May-29
5021411     SAN FRANCISCO          CA        94116    SFD           6.875       6.500     $2,430.64        360  1-Jun-29
5021418     FAIRFIELD              CT        06430    SFD           6.875       6.500     $2,460.53        360  1-Apr-29
5021422     TOPANGA                CA        90290    SFD           7.125       6.500     $3,287.75        360  1-May-29
5021455     PORT WASHINGTON        NY        11050    SFD           7.125       6.500     $1,792.09        360  1-Apr-29
5021460     MANHATTAN BEACH        CA        90266    SFD           6.875       6.500     $3,284.65        360  1-May-29
5021463     DALLAS                 TX        75225    SFD           6.875       6.500     $3,278.07        360  1-Jun-29
5021485     LAKE GROVE             NY        11755    SFD           7.125       6.500     $2,225.63        360  1-Apr-29
5021496     CUPERTINO              CA        95014    SFD           7.500       6.500     $1,887.88        360  1-Jun-29
5021513     DOUGLASTON             NY        11362    SFD           7.000       6.500     $1,397.14        360  1-Apr-29
5021545     NEW YORK               NY        10023    HCO           7.250       6.500     $2,442.19        360  1-Apr-29
5021573     STUDIO CITY            CA        91604    SFD           7.000       6.500     $2,123.65        360  1-Jun-29
5021575     YORBA LINDA            CA        92886    SFD           7.125       6.500     $2,414.61        360  1-May-29
5021584     LOS ANGELES            CA        90210    SFD           7.000       6.500     $6,653.03        360  1-May-29
5021585     SEATTLE                WA        98105    SFD           7.000       6.500     $1,820.93        360  1-May-29
5021586     SAN FRANCISCO          CA        94112    SFD           6.875       6.500     $1,478.09        360  1-May-29
5021632     WALNUT CREEK           CA        94595    SFD           7.500       6.500     $3,744.30        360  1-Jun-29
5021673     SAN JOSE               CA        95129    SFD           8.000       6.500     $2,326.04        360  1-Jun-29
5021679     MOUNT KISCO            NY        10549    SFD           7.250       6.500     $2,395.81        360  1-Apr-29
5021680     MARLBORO               NJ        07751    SFD           6.625       6.358     $2,273.11        360  1-Apr-29
5021701     LOS ALTOS              CA        94022    SFD           7.000       6.500     $3,113.62        360  1-Jun-29
5021703     ESSEX FELLS            NJ        07021    SFD           6.625       6.358     $1,760.86        360  1-Apr-29
5021713     NEWTOWN                CT        06470    SFD           7.125       6.500     $2,223.27        360  1-Apr-29
5021721     MINEOLA                NY        11501    SFD           7.750       6.500     $1,783.87        360  1-Mar-29
5021811     BOCA RATON             FL        33498    SFD           7.375       6.500     $3,172.00        360  1-Jun-29
5021817     FREMONT                CA        94539    SFD           7.125       6.500     $2,492.76        360  1-May-29
5021835     TORRANCE               CA        90505    SFD           7.500       6.500     $2,198.34        360  1-Jun-29
5021905     MILL VALLEY            CA        94941    SFD           7.750       6.500     $2,915.80        360  1-May-29
5021913     HARTSDALE              NY        10530    SFD           6.875       6.500     $2,044.37        360  1-Apr-29
5021929     SAN MATEO              CA        94402    SFD           6.875       6.500     $3,823.33        360  1-May-29
5021930     CLIFTON                VA        20124    SFD           6.500       6.233     $3,033.93        360  1-Apr-29
5022030     PALM SPRINGS           CA        92264    LCO           7.125       6.500      $504.62         360  1-May-29
5022035     REDWOOD CITY           CA        94062    SFD           7.125       6.500     $1,864.18        360  1-May-29
5022040     LOS ANGELES            CA        90046    SFD           7.375       6.500     $2,175.63        360  1-May-29
5022054     LOS ANGELES            CA        90025    LCO           7.500       6.500     $1,925.64        360  1-Jun-29
5022078     UPPER MARLBORO         MD        20772    SFD           7.250       6.500     $2,522.01        360  1-May-29
5022085     HOLLYWOOD              CA        90069    SFD           7.125       6.500     $2,425.39        360  1-Jun-29
5022109     ENGLEWOOD              CO        80111    SFD           7.000       6.500     $2,580.05        360  1-Jun-29
5022156     STONY BROOK            NY        11790    SFD           6.625       6.358     $2,049.00        360  1-Apr-29
5022158     SAN JOSE               CA        95135    SFD           7.125       6.500     $2,459.08        360  1-Jun-29
5022177     TAHOE CITY             CA        96145    SFD           7.375       6.500     $2,590.04        360  1-Jun-29
5022347     YORBA LINDA            CA        92886    PUD           7.125       6.500     $3,068.79        360  1-Apr-29
5022363     GAITHERSBURG           MD        20878    SFD           7.000       6.500     $3,595.96        360  1-May-29
5022367     SAN JOSE               CA        95125    SFD           7.500       6.500     $2,657.02        360  1-Jun-29
5022379     RAMSEY                 NJ        07446    SFD           7.250       6.500     $1,910.10        360  1-Jun-29
5022399     PALO ALTO              CA        94303    SFD           7.125       6.500     $3,705.46        360  1-Jun-29
5022412     EAST HAMPTON           NY        11937    SFD           7.000       6.500     $2,827.54        360  1-Jun-29
5022427     OXNARD                 CA        93035    SFD           7.000       6.500     $2,639.93        360  1-Jun-29
5022459     SAN JOSE               CA        95120    SFD           7.125       6.500     $1,761.78        360  1-Jun-29
5022520     ANNANDALE              VA        22003    SFD           7.500       6.500     $1,766.92        360  1-May-29
5022535     SAN JOSE               CA        95135    SFD           7.125       6.500     $2,358.02        360  1-Jun-29
5022542     CORONADO               CA        92118    SFD           6.875       6.500     $2,174.44        360  1-Jun-29
5022544     OAKLAND                CA        94618    SFD           7.125       6.500     $1,785.36        360  1-Jun-29
5022568     COTO DE CAZA           CA        92679    SFD           7.125       6.500     $1,741.57        360  1-Jun-29
5022602     SANTA CRUZ             CA        95060    SFD           7.250       6.500     $2,217.08        360  1-May-29
5022626     MOUNTAIN VIEW          CA        94040    SFD           7.250       6.500     $3,820.19        360  1-Jun-29
5022894     NOVATO                 CA        94947    SFD           7.000       6.500     $3,825.49        360  1-Jun-29
5022929     ALAMO                  CA        94507    SFD           7.000       6.500     $3,315.87        360  1-Jun-29
5022946     FAIRFAX                VA        22030    SFD           7.500       6.500     $2,234.00        360  1-May-29
5022956     HUNTINGTON BEACH       CA        92648    PUD           7.125       6.500     $2,236.75        360  1-Jun-29
5023043     GOLDEN VALLEY          MN        55425    SFD           7.125       6.500     $2,021.16        360  1-May-29
5023131     ENGLEWOOD CLIFFS       NJ        07632    SFD           7.250       6.500     $2,046.53        360  1-Jun-29
5023142     SAN FRANCISCO          CA        94122    SFD           7.250       6.500     $2,728.71        360  1-Jun-29
5023143     FREMONT                CA        94539    SFD           7.375       6.500     $3,590.82        360  1-Apr-29
5023172     REDWOOD CITY           CA        94062    SFD           7.250       6.500     $2,217.07        360  1-Apr-29
5023174     LA MIRADA              CA        90638    SFD           7.250       6.500     $1,852.11        360  1-Jun-29
5023211     COS COB GREENWICH      CT        06807    SFD           7.000       6.500     $3,757.63        360  1-May-29
5023239     WEST  HILLS            CA        91304    SFD           7.250       6.500     $2,626.38        360  1-Apr-29
5023256     MANHATTAN BEACH        CA        90266    LCO           7.000       6.500     $3,013.82        360  1-Apr-29
5023294     SHARON                 MA        02067    SFD           6.750       6.483     $2,338.20        360  1-Apr-29
5023324     CLAYTON                CA        94517    SFD           7.750       6.500     $2,206.55        360  1-May-29
5023382     MARLBORO               NJ        07746    SFD           7.250       6.500     $2,012.43        360  1-Jun-29
5023384     GLEN HEAD              NY        11545    SFD           7.125       6.500     $1,347.44        360  1-Apr-29
5023435     LOS ANGELES            CA        90005    SFD           7.250       6.500     $3,445.00        360  1-May-29
5023462     SAN JOSE               CA        95135    SFD           7.250       6.500     $2,728.71        360  1-May-29
5023470     LAGUNA NIGUEL          CA        92677    SFD           7.625       6.500     $3,815.01        360  1-Jun-29
5023512     LAGUNA NIGUEL          CA        92677    SFD           7.875       6.500     $2,124.46        360  1-May-29
5023602     MOUNTAIN VIEW          CA        94040    SFD           7.250       6.500     $1,760.02        360  1-May-29
5023622     LEES SUMMIT            MO        64064    SFD           7.125       6.500     $2,054.85        360  1-Jun-29
5023623     ALAMO                  CA        94507    SFD           7.125       6.500     $3,328.17        360  1-Jun-29
5023626     ANNAPOLIS              MD        21403    SFD           7.250       6.500     $4,297.72        360  1-Jun-29
5023641     SARATOGA               CA        95070    SFD           7.375       6.500     $2,707.45        360  1-Jun-29
5023649     MILPITAS               CA        95035    SFD           8.125       6.500     $2,116.12        360  1-Jun-29
5023849     READING                MA        01867    SFD           6.875       6.500     $2,115.31        360  1-May-29
5023897     SAN FRANCISCO          CA        94109    HCO           7.375       6.500     $3,108.04        360  1-May-29
5023997     EL CERRITO             CA        94530    SFD           7.875       6.500     $1,990.68        360  1-May-29
5024015     AURORA                 CO        80016    SFD           7.000       6.500     $2,911.36        360  1-May-29
5024068     SAN FRANCISCO          CA        94100    LCO           7.250       6.500     $2,597.73        360  1-Jun-29
5024069     PACIFIC PALISADES      CA        90272    SFD           7.375       6.500     $2,279.23        360  1-May-29
5024140     OAKLAND                CA        94602    SFD           6.750       6.483     $1,705.82        360  1-May-29
5024147     SAN FRANCISCO          CA        94127    SFD           7.000       6.500     $2,361.83        360  1-Jun-29
5024173     LONG BEACH             CA        90803    SFD           7.000       6.500     $3,265.32        300  1-May-24
5024186     POUGHQUAG              NY        12570    SFD           7.375       6.500     $1,796.45        360  1-Jun-29
5024252     UNIVERSITY PARK        TX        75225    SFD           7.000       6.500     $2,145.61        360  1-May-29
5024272     PLEASANTON             CA        94566    SFD           6.875       6.500     $4,171.50        360  1-Jun-29
5024280     LAFAYETTE              CA        94549    SFD           7.500       6.500     $2,272.17        360  1-Jun-29
5024384     PALO ALTO              CA        94303    SFD           7.125       6.500     $4,163.58        360  1-May-29
5024392     LONG VALLEY            NJ        07853    SFD           7.125       6.500     $1,717.99        360  1-Apr-29
5024433     COMMACK                NY        11725    SFD           7.000       6.500     $1,809.63        360  1-Apr-29
5024531     ARLINGTON              TX        76016    SFD           7.125       6.500     $3,656.27        360  1-Jun-29
5024640     HOUSTON                TX        77055    SFD           7.125       6.500     $1,805.57        360  1-May-29
5024643     LONG BEACH             CA        90814    LCO           7.375       6.500     $1,878.64        360  1-Jun-29
5024644     CAMBRIDGE              MA        02138    SFD           7.125       6.500     $3,031.74        360  1-Jun-29
5024671     MORAGA                 CA        94556    SFD           7.250       6.500     $2,824.21        360  1-Jun-29
5024679     SUNNYVALE              CA        94087    SFD           7.250       6.500     $1,828.24        360  1-Jun-29
5024702     SAN RAMON              CA        94583    SFD           7.500       6.500     $1,877.40        360  1-Jun-29
5024705     POUND RIDGE            NY        10576    SFD           6.875       6.500     $2,936.48        360  1-Jun-29
5024867     HUNTINGTON BEACH       CA        92646    SFD           7.250       6.500     $2,032.89        360  1-May-29
5024905     GRANADA HILLS AREA  L  CA        91344    SFD           7.000       6.500     $3,632.56        360  1-May-29
5024971     SAN BRUNO              CA        94066    SFD           7.375       6.500     $1,900.74        360  1-May-29
5024993     NAPLES                 FL        34109    SFD           7.250       6.500     $3,192.58        360  1-Jun-29
5025007     MARCO ISLAND           FL        34145    SFD           6.750       6.483     $3,210.57        360  1-May-29
5025026     STONE HARBOR           NJ        08247    SFD           7.250       6.500     $4,030.98        360  1-May-29
5025027     SUNNYVALE              CA        94087    SFD           7.875       6.500     $3,045.30        360  1-Jun-29
5025037     SAN JOSE               CA        95135    SFD           7.250       6.500     $2,949.05        360  1-Jun-29
5025066     SEATTLE                WA        98166    SFD           7.875       6.500     $3,915.37        360  1-Jun-29
5025143     SOUTHOLD               NY        11971    SFD           7.250       6.500     $1,910.10        360  1-Jun-29
5025211     FOSTER CITY            CA        94404    SFD           7.625       6.500     $2,176.47        360  1-May-29
5025243     CHATSWORTH             CA        91311    SFD           7.500       6.500     $2,922.72        360  1-Jun-29
5025282     FREMONT                CA        94555    SFD           8.125       6.500     $2,264.62        360  1-Jun-29
5025287     SAN FRANCISCO          CA        94131    SFD           7.375       6.500     $1,726.69        360  1-Jun-29
5025329     HUNTINGTON BEACH       CA        92646    PUD           7.000       6.500     $2,914.03        360  1-May-29
5025365     SEATTLE                WA        98103    SFD           6.875       6.500     $1,744.15        360  1-May-29
5025370     UNION CITY             CA        94587    SFD           7.375       6.500     $2,030.59        360  1-May-29
5025393     CHESTER SPRINGS        PA        19425    SFD           7.250       6.500     $2,431.96        360  1-Jun-29
5025400     MANDEVILLE             LA        70471    SFD           7.250       6.500     $1,760.02        360  1-May-29
5025542     SAN DIEGO              CA        92131    SFD           7.375       6.500     $1,820.62        360  1-Apr-29
5025559     BOSTON                 MA        02118    MF2           6.750       6.483     $3,243.00        360  1-Jun-29
5025595     MOUNTAIN VIEW          CA        94041    SFD           7.250       6.500     $2,336.46        360  1-Jun-29
5025606     DALLAS                 TX        75230    SFD           7.500       6.500     $2,125.62        360  1-May-29
5025800     SAN JOSE               CA        95138    SFD           8.000       6.500     $4,035.71        360  1-Jun-29
5025823     DANVILLE               CA        94526    SFD           7.250       6.500     $1,935.34        360  1-Jun-29
5025826     PLEASANTON             CA        94588    SFD           7.000       6.500     $1,955.99        360  1-Jun-29
5025830     ALAMO                  CA        94507    SFD           6.875       6.500     $3,251.80        360  1-Jun-29
5025848     SUPERIOR               CO        80027    SFD           7.125       6.500     $2,021.16        360  1-Jun-29
5025852     WALNUT CREEK           CA        94598    SFD           7.250       6.500     $2,401.27        360  1-Jun-29
5025873     ENCINO                 CA        91316    SFD           6.750       6.483     $2,464.68        360  1-Jun-29
5025890     SUNNYVALE              CA        94087    SFD           8.125       6.500     $2,769.52        360  1-Jun-29
5025902     LITTLETON              CO        80121    SFD           6.875       6.500     $2,562.03        360  1-Jun-29
5025906     RANCHO PALOS VERDE     CA        90275    SFD           7.250       6.500     $2,680.96        360  1-May-29
5025921     MORGAN HILL            CA        95037    SFD           7.250       6.500     $3,451.82        360  1-Jun-29
5025924     FINKSBURG              MD        21048    SFD           6.875       6.500     $2,068.67        360  1-Jun-29
5025953     LOS ANGELES            CA        90066    SFD           7.000       6.500     $2,987.21        360  1-May-29
5025971     PLEASANTON             CA        94566    SFD           7.375       6.500     $1,933.90        360  1-Jun-29
5025987     WOODSIDE               CA        94062    SFD           7.375       6.500     $1,913.18        360  1-Jun-29
5026005     SPRINGFIELD            VA        22151    SFD           7.125       6.500     $1,885.74        360  1-May-29
5026071     FORT WORTH             TX        76107    SFD           7.125       6.500     $2,155.90        360  1-May-29
5026079     LEANDER                TX        78641    SFD           6.875       6.500     $2,463.16        360  1-Jun-29
5026184     DIX HILLS              NY        11746    SFD           7.125       6.500     $2,425.39        360  1-Jun-29
5026194     SAN JOSE               CA        95135    SFD           7.125       6.500     $3,099.11        360  1-Jun-29
5026292     SUNNYVALE              CA        94086    SFD           7.500       6.500     $2,155.68        360  1-May-29
5026319     ROSLYN HEIGHTS         NY        11577    LCO           7.000       6.500     $2,448.32        360  1-May-29
5026329     LA CANADA FLINTRIDGE   CA        91011    SFD           7.250       6.500     $2,837.86        360  1-Jun-29
5026352     ALAMEDA                CA        94501    SFD           7.250       6.500     $2,032.89        360  1-Jun-29
5026369     PALO ALTO              CA        94306    SFD           6.875       6.500     $2,102.18        360  1-Jun-29
5026375     REDONDO BEACH          CA        90277    SFD           7.000       6.500     $3,991.82        360  1-May-29
5026415     SAN JOSE               CA        95131    SFD           7.250       6.500     $2,155.68        360  1-Jun-29
5026437     EL CAJON               CA        92019    SFD           6.750       6.483     $1,783.65        360  1-May-29
5026517     SAN JOSE               CA        95130    SFD           7.375       6.500     $2,293.74        360  1-Jun-29
5026571     OAK BROOK              IL        60521    SFD           7.000       6.500     $2,361.83        360  1-Jun-29
5026574     DULUTH                 GA        30097    SFD           7.125       6.500     $4,176.39        360  1-May-29
5026586     PALMDALE               CA        93551    SFD           7.250       6.500     $1,739.55        360  1-May-29
5026587     SUNNYVALE              CA        94086    SFD           7.750       6.500     $2,149.24        360  1-Jun-29
5026623     DEL MAR                CA        92014    SFD           7.000       6.500     $6,356.97        360  1-Jun-29
5026653     SAN JOSE               CA        95120    SFD           7.250       6.500     $2,592.27        360  1-Jun-29
5026687     SAN JOSE               CA        95129    SFD           7.250       6.500     $2,394.44        360  1-Jun-29
5026703     SAN JOSE               CA        95129    SFD           7.125       6.500     $2,425.39        360  1-Jun-29
5026706     LOS ALTOS              CA        94024    SFD           7.250       6.500     $4,297.71        360  1-Jun-29
5026708     LOS GATOS              CA        95032    SFD           7.250       6.500     $1,773.66        360  1-Jun-29
5026728     MILLBRAE               CA        94030    SFD           7.250       6.500     $2,190.47        360  1-Jun-29
5026729     DALLAS                 TX        75225    SFD           6.875       6.500     $1,970.79        360  1-May-29
5026730     ANAHEIM                CA        92808    PUD           7.250       6.500     $2,459.25        360  1-May-29
5026734     OVILLA                 TX        75154    SFD           6.625       6.358     $1,767.26        360  1-Jun-29
5026739     PALO ALTO              CA        94303    SFD           7.250       6.500     $3,479.10        360  1-May-29
5026800     FOSTER CITY            CA        94404    SFD           7.250       6.500     $1,910.10        360  1-Jun-29
5026823     BONITA SPRINGS         FL        34134    SFD           7.000       6.500     $1,995.91        360  1-May-29
5026853     BOERNE                 TX        78006    SFD           7.000       6.500     $2,168.89        360  1-Jun-29
5026870     PELL CITY              AL        35128    SFD           7.000       6.500     $2,488.24        360  1-Jun-29
5026949     SANTA MONICA           CA        90405    LCO           7.000       6.500     $1,946.01        360  1-Jun-29
5026996     YORBA LINDA            CA        92886    SFD           7.500       6.500     $1,859.57        360  1-Jun-29
5027007     DARIEN                 CT        06820    SFD           7.125       6.500     $5,551.45        360  1-Jun-29
5027078     VIRGINIA BEACH         VA        23456    SFD           7.750       6.500     $1,038.80        360  1-Jun-29
5027091     AURORA                 CO        80016    SFD           7.000       6.500     $2,744.38        360  1-May-29
5027103     HOUSTON                TX        77024    SFD           7.125       6.500     $2,290.65        360  1-Jun-29
5027119     BUMPASS                VA        23024    SFD           7.500       6.500     $2,237.49        360  1-Jun-29
5027156     FREMONT                CA        94539    SFD           7.125       6.500     $2,560.14        360  1-May-29
5027159     MISSION VIEJO          CA        92692    SFD           7.375       6.500     $2,817.96        360  1-Jun-29
5027217     DEL MAR                CA        92014    SFD           7.125       6.500     $2,863.31        360  1-May-29
5027237     EAST MORICHES          NY        11940    SFD           7.125       6.500     $2,021.16        360  1-Jun-29
5027266     SAN JOSE               CA        95131    SFD           8.125       6.500     $2,004.75        360  1-Jun-29
5027270     LEAWOOD                KS        66211    SFD           7.000       6.500     $4,304.51        360  1-Jun-29
5027275     FREMONT                CA        94539    SFD           7.875       6.500     $3,248.32        360  1-Jun-29
5027279     LOS ANGELES            CA        90046    SFD           6.875       6.500     $2,117.94        360  1-Jun-29
5027314     HALF MOON BAY          CA        94019    SFD           7.000       6.500     $1,729.79        360  1-Jun-29
5027343     SANTA BARBARA          CA        93103    SFD           6.875       6.500     $2,121.89        360  1-Jun-29
5027361     VENICE                 CA        90291    SFD           7.250       6.500     $1,872.58        360  1-Jun-29
5027413     GOLETA                 CA        93117    SFD           7.500       6.500     $1,859.92        360  1-Jun-29
5027414     CONCORD                CA        94521    SFD           7.500       6.500     $2,013.74        360  1-May-29
5027506     SOUTHAMPTON            NY        11968    SFD           7.250       6.500     $1,773.66        360  1-May-29
5027593     SAN ANTONIO            TX        78212    SFD           7.000       6.500     $2,315.26        360  1-Jun-29
5027788     LOS ALTOS              CA        94022    SFD           6.875       6.500     $4,138.66        360  1-Jun-29
5027869     ALAMO                  CA        94507    SFD           7.125       6.500     $3,496.60        360  1-Jun-29
5027884     NEW YORK               NY        10022    MF2           7.875       6.500     $5,655.55        360  1-Jun-29
5027888     DANVILLE               CA        94506    SFD           7.125       6.500     $3,078.90        360  1-Jun-29
5027938     OAKLAND                CA        94618    SFD           7.125       6.500     $2,344.55        360  1-Jun-29
5027972     PORTOLA VALLEY         CA        94028    SFD           7.250       6.500     $2,728.71        360  1-Jun-29
5027973     MILL VALLEY            CA        94941    SFD           7.375       6.500     $1,878.64        360  1-Jun-29
5027986     POWAY                  CA        92064    SFD           6.875       6.500     $1,970.79        360  1-Jun-29
5028104     MANHATTAN BEACH        CA        90266    SFD           7.250       6.500     $4,424.60        360  1-May-29
5028158     SUWANEE                GA        30024    SFD           7.500       6.500     $2,097.65        360  1-May-29
5028204     FREMONT                CA        94539    SFD           7.125       6.500     $2,526.45        360  1-May-29
5028352     MILL VALLEY            CA        94941    SFD           7.500       6.500     $2,525.54        240  1-Jun-19
5028423     SAN JOSE               CA        95119    SFD           7.125       6.500     $1,999.60        360  1-May-29
5028458     POTOMAC                MD        20854    SFD           7.375       6.500     $2,445.00        360  1-Jun-29
5028479     MARYSVILLE             WA        98271    SFD           6.875       6.500     $2,764.03        360  1-May-29
5028630     BOCA RATON             FL        33486    SFD           7.125       6.500     $1,697.78        360  1-May-29
5028635     BELMONT                CA        94002    SFD           7.500       6.500     $3,566.00        360  1-Jun-29
5028654     SAN ANTONIO            TX        78258    SFD           7.000       6.500     $1,962.65        360  1-Jun-29
5028685     GREENBRAE              CA        94904    SFD           7.000       6.500     $3,077.03        360  1-Jun-29
5028708     HOUSTON                TX        77096    SFD           7.000       6.500     $1,676.57        360  1-Jun-29
5028711     WALNUT CREEK           CA        94596    SFD           7.375       6.500     $2,072.03        360  1-Jun-29
5028764     SAN JOSE               CA        95125    SFD           7.250       6.500     $1,855.52        360  1-Jun-29
5028836     MILPITAS               CA        95035    SFD           7.375       6.500     $2,158.36        360  1-Jun-29
5028922     BEVERLY HILLS          CA        90211    LCO           7.375       6.500     $3,453.38        360  1-Jun-29
5029073     SUNNYVALE              CA        94087    SFD           6.875       6.500     $1,905.10        360  1-Jun-29
5029091     CUPERTINO              CA        95014    SFD           8.125       6.500     $2,598.75        360  1-Jun-29
5029107     FREMONT                CA        94539    SFD           7.375       6.500     $2,210.17        360  1-Jun-29
5029133     FREMONT                CA        94539    SFD           8.125       6.500     $3,920.39        360  1-Jun-29
5029268     GREAT NECK             NY        11021    SFD           7.500       6.500     $2,076.67        360  1-May-29
5029284     PALO ALTO              CA        94306    SFD           8.000       6.500     $3,364.32        360  1-Jun-29
5029301     MESA                   AZ        85207    SFD           7.500       6.500     $1,887.88        360  1-May-29
5029305     CAMANO ISLAND          WA        98292    SFD           7.125       6.500     $2,467.16        360  1-Jun-29
5029329     IRVINE                 CA        92606    SFD           7.000       6.500     $2,021.85        360  1-May-29
5029341     SANIBEL                FL        33957    LCO           7.375       6.500     $2,106.56        360  1-Jun-29
5029354     SARATOGA               CA        95070    SFD           7.125       6.500     $2,694.87        360  1-May-29
5029361     OCEANSIDE              CA        92057    SFD           7.000       6.500     $1,689.87        360  1-May-29
5029366     NAPERVILLE             IL        60540    SFD           7.500       6.500     $1,887.88        360  1-May-29
5029374     MURPHYS                CA        95247    SFD           7.375       6.500     $2,762.70        360  1-May-29
5029385     MONTEREY PARK          CA        91754    SFD           7.000       6.500     $1,784.34        360  1-May-29
5029419     SOUTH SAN FRANCISCO    CA        94080    SFD           7.000       6.500     $2,894.07        360  1-Jun-29
5029433     LOS ANGELES            CA        90732    SFD           7.250       6.500     $2,715.06        360  1-May-29
5029474     ALAMO                  CA        94507    SFD           7.125       6.500     $2,856.57        360  1-May-29
5029481     SARATOGA               CA        95070    SFD           7.375       6.500     $2,672.92        360  1-Jun-29
5029552     AUSTIN                 TX        78759    SFD           7.500       6.500     $2,070.38        360  1-Jun-29
5029625     MANHATTAN BEACH        CA        90266    SFD           7.500       6.500     $1,922.84        360  1-Jun-29
5029746     CUPERTINO              CA        95014    SFD           7.375       6.500     $2,555.50        360  1-Jun-29
5029761     SAN JOSE               CA        95120    SFD           6.750       6.483     $2,140.38        360  1-Jun-29
5029805     GAMBRILLS              MD        21054    SFD           7.500       6.500     $1,650.15        360  1-Jun-29
5029950     DURANGO                CO        81301    SFD           7.375       6.500     $2,082.39        360  1-May-29
5030131     SAN ANSELMO            CA        94960    SFD           7.125       6.500     $3,301.23        360  1-Jun-29
5030190     SAN RAMON              CA        94583    SFD           7.375       6.500     $2,862.16        360  1-May-29
5030208     SAN JOSE               CA        95123    SFD           8.000       6.500     $2,707.60        360  1-Jun-29
5030254     LOS ANGELES            CA        90036    SFD           7.375       6.500     $2,102.42        360  1-May-29
5030269     SAN FRANCISCO          CA        94115    LCO           7.125       6.500     $3,321.44        360  1-May-29
5030274     TULSA                  OK        74136    SFD           7.500       6.500     $2,517.18        360  1-Jun-29
5030275     LOS GATOS              CA        95032    SFD           6.750       6.483     $2,727.36        360  1-May-29
5030299     GIG HARBOR             WA        98335    SFD           7.500       6.500     $2,517.18        360  1-Dec-28
5030300     PASADENA               CA        91106    SFD           7.250       6.500     $1,731.37        360  1-May-29
5030320     CASTRO VALLEY          CA        94552    SFD           6.750       6.483     $1,718.79        360  1-May-29
5030334     LONGWOOD               FL        32750    SFD           7.000       6.500     $1,756.40        360  1-Jun-29
5030344     DANA POINT             CA        92629    SFD           7.000       6.500     $1,975.95        360  1-May-29
5030370     RIVERSIDE AREA         CA        92562    SFD           7.250       6.500     $2,121.57        360  1-May-29
5030379     PETALUMA               CA        94952    SFD           6.875       6.500     $2,575.17        360  1-Jun-29
5030385     SAN DIEGO              CA        92121    SFD           7.250       6.500     $1,835.06        360  1-May-29
5030417     BELLEVUE               WA        98006    SFD           7.250       6.500     $1,705.45        360  1-May-29
5030425     DEL MAR                CA        92014    SFD           6.750       6.483     $2,594.39        360  1-May-29
5030436     LOS ANGELES            CA        90045    SFD           8.000       6.500     $3,727.53        360  1-Jun-29
5030438     LOS ANGELES  NORTHRID  CA        91326    SFD           7.250       6.500     $1,925.11        360  1-May-29
5030469     CALABASAS              CA        91302    SFD           7.375       6.500     $3,142.58        360  1-May-29
5030479     NEW ROCHELLE           NY        10801    SFD           7.375       6.500     $1,579.92        360  1-Jun-29
5030496     DANA POINT             CA        92629    SFD           7.125       6.500     $2,358.02        360  1-May-29
5030519     LAGUNA BEACH           CA        92651    SFD           7.250       6.500     $3,521.74        360  1-May-29
5030522     SACRAMENTO             CA        95819    SFD           7.375       6.500     $2,175.63        360  1-May-29
5030541     SANTA ANA AREA  ORANG  CA        92705    SFD           7.250       6.500     $1,910.10        360  1-May-29
5030547     NORTH ANDOVER          MA        01845    SFD           6.625       6.358     $1,741.65        360  1-May-29
5030554     NOVATO                 CA        94947    SFD           7.250       6.500     $2,496.77        360  1-May-29
5030559     CALABASAS              CA        91302    SFD           7.000       6.500     $2,907.38        360  1-May-29
5030581     SAUSALITO              CA        94965    SFD           7.625       6.500     $2,906.21        360  1-Jun-29
5030647     MURRIETA               CA        92562    SFD           7.375       6.500     $2,094.13        360  1-May-29
5030688     SUNSET HILLS           MO        63128    SFD           7.250       6.500     $2,387.62        360  1-May-29
5030719     CUPERTINO              CA        95014    SFD           7.500       6.500     $2,517.18        360  1-May-29
5030754     SANTA BARBARA          CA        93105    SFD           7.125       6.500     $2,021.16        360  1-Jun-29
5030795     ALAMO                  CA        94507    SFD           7.375       6.500     $3,453.38        360  1-Jun-29
5030802     MILL VALLEY            CA        94941    SFD           7.250       6.500     $3,013.18        360  1-Jun-29
5030955     SAN JOSE               CA        95120    SFD           7.875       6.500     $2,385.48        360  1-Jun-29
5031026     STAMFORD               CT        06905    SFD           7.500       6.500     $1,811.66        360  1-Jun-29
5031106     MILLBRAE               CA        94030    SFD           7.375       6.500     $2,296.50        360  1-Jun-29
5031200     PASADENA               CA        91107    SFD           7.375       6.500     $1,935.62        360  1-Jun-29
5031291     SANTA BARBARA          CA        93110    SFD           7.000       6.500     $1,949.34        360  1-May-29
5031293     SOLVANG                CA        93463    SFD           7.375       6.500     $2,679.82        360  1-Jun-29
5031309     CHINO HILLS            CA        91709    SFD           6.375       6.108     $3,493.68        360  1-May-29
5031312     PACIFIC PALISADES ARE  CA        90272    SFD           7.000       6.500     $2,632.61        360  1-May-29
5031327     LAS FLORES AREA        CA        92688    SFD           7.500       6.500     $1,748.04        360  1-May-29
5031343     SAN MATEO              CA        94402    SFD           7.250       6.500     $2,329.64        360  1-May-29
5031345     BUCKLEY                WA        98321    SFD           6.875       6.500     $1,852.54        360  1-May-29
5031382     FOSTER CITY            CA        94404    SFD           7.000       6.500     $2,215.46        360  1-Jun-29
5031401     SARATOGA               CA        95070    SFD           7.125       6.500     $3,368.60        360  1-May-29
5031402     OAKLAND                CA        94618    SFD           6.875       6.500     $3,153.26        360  1-Jun-29
5031408     VIRGINIA BEACH         VA        23454    SFD           6.750       6.483     $1,660.42        360  1-Jun-29
5031465     SEATTLE                WA        98166    SFD           7.250       6.500     $2,348.40        360  1-Dec-28
5031472     CLEARWATER             FL        34615    SFD           7.500       6.500     $3,496.08        360  1-Jun-29
5031475     BARRINGTON             IL        60010    LCO           7.500       6.500     $1,957.80        360  1-Jan-29
5031523     GRESHAM                OR        97030    SFD           7.250       6.500     $1,882.81        360  1-Apr-29
5031531     LONG BEACH             CA        90803    SFD           7.250       6.500     $3,080.71        360  1-Jun-29
5031560     DOYLESTOWN             PA        18901    SFD           6.375       6.108     $2,146.11        360  1-Feb-29
5031586     SAN JOSE               CA        95120    SFD           7.125       6.500     $2,630.20        360  1-Apr-29
5031602     SUNNYVALE              CA        94087    SFD           6.625       6.358     $2,786.64        360  1-Apr-29
5031619     NEW ROCHELLE           NY        10804    SFD           7.375       6.500     $2,417.37        360  1-Jun-29
5031621     ORLANDO                FL        32836    SFD           7.000       6.500     $2,228.77        360  1-Mar-29
5031628     LEXINGTON              MA        02420    SFD           7.375       6.500     $2,141.10        360  1-Apr-29
5031651     HUMMELSTOWN            PA        17036    SFD           6.750       6.483     $1,910.12        360  1-Apr-29
5031684     KIRKWOOD               MO        63122    SFD           7.000       6.500     $1,995.91        360  1-Mar-29
5031750     NORTH SALT LAKE        UT        84054    SFD           7.000       6.500     $1,842.89        360  1-Apr-29
5031882     SANTA CLARA            CA        95051    SFD           7.125       6.500     $1,872.94        360  1-Jun-29
5031956     WALNUT CREEK           CA        94598    SFD           6.500       6.233     $2,386.69        360  1-Jun-29
5031979     SANTA CRUZ             CA        95060    SFD           6.875       6.500     $2,102.18        360  1-Apr-29
5032050     APTOS                  CA        95003    SFD           7.250       6.500     $2,114.75        360  1-Jun-29
5032095     MILPITAS               CA        95035    SFD           8.125       6.500     $2,116.12        360  1-Jun-29
5032096     SAN JOSE               CA        95135    SFD           8.125       6.500     $2,828.92        360  1-Jun-29
5032100     CASTRO VALLEY          CA        94552    SFD           7.375       6.500     $2,624.57        360  1-Jun-29
5032269     DIAMOND BAR            CA        91765    SFD           7.000       6.500     $2,388.44        360  1-May-29
5032280     COLORADO SPRINGS       CO        80919    SFD           7.000       6.500     $1,949.34        360  1-May-29
5032282     SEATTLE                WA        98115    SFD           6.750       6.483     $1,816.08        360  1-May-29
5032301     SEATTLE                WA        98112    SFD           6.875       6.500     $2,759.11        360  1-May-29
5032311     PORTLAND               OR        97229    SFD           7.000       6.500     $2,042.48        360  1-Jun-29
5032319     ATLANTA                GA        30342    SFD           7.000       6.500     $2,508.19        360  1-Apr-29
5032322     CUPERTINO              CA        95014    SFD           7.500       6.500     $2,447.26        360  1-Jun-29
5032338     SANTA ROSA             CA        95409    SFD           7.125       6.500     $3,590.92        360  1-Apr-29
5032347     SAN PEDRO              CA        90731    SFD           7.375       6.500     $2,175.63        360  1-Apr-29
5032350     MASON                  OH        45040    SFD           7.500       6.500     $1,970.74        360  1-May-29
5032372     SACRAMENTO             CA        95818    SFD           7.125       6.500     $1,934.92        360  1-Apr-29
5032383     SANTA ROSA             CA        95404    SFD           7.125       6.500     $3,402.28        360  1-Apr-29
5032410     SAN MARCOS             CA        92069    SFD           7.000       6.500     $1,829.25        360  1-Apr-29
5032441     RANCHO PALOS VERDES    CA        90275    SFD           7.500       6.500     $2,922.72        360  1-Jun-29
5032463     JOPLIN                 MO        64804    SFD           7.125       6.500     $2,069.66        360  1-May-29
5032465     SPRINGDALE             AR        72764    SFD           6.875       6.500     $2,128.45        360  1-Mar-29
5032536     CASTRO VALLEY          CA        94546    SFD           7.125       6.500     $1,872.94        360  1-Apr-29
5032556     BIG SKY                MT        59716    PUD           7.375       6.500     $2,182.53        360  1-Apr-29
5032559     DANA POINT             CA        92629    SFD           7.000       6.500     $2,017.87        360  1-May-29
5032568     SAN JOSE               CA        95148    SFD           7.125       6.500     $2,091.56        360  1-Apr-29
5032584     CHICAGO                IL        60610    SFD           7.125       6.500     $1,987.47        360  1-Apr-29
5032598     BLOOMFIELD TOWNSHIP    MI        48301    SFD           7.125       6.500     $1,858.45        360  1-Mar-29
5032614     NORTH ANDOVER          MA        01845    SFD           7.000       6.500     $1,862.85        360  1-Mar-29
5032637     SANTA ROSA             CA        95404    SFD           7.375       6.500     $3,474.10        360  1-May-29
5032658     MILPITAS               CA        95035    SFD           7.250       6.500     $2,278.47        360  1-Feb-29
5032667     SAN JOSE               CA        95124    SFD           6.750       6.483     $1,805.70        360  1-Apr-29
5032727     GREENWICH              CT        06870    SFD           7.125       6.500     $3,368.59        360  1-May-29
5032728     SPRING LAKE            NJ        07762    SFD           7.625       6.500     $3,170.92        360  1-Apr-29
5032745     DALLAS                 TX        75214    SFD           7.125       6.500     $1,994.21        360  1-Jun-29
5032753     WEXFORD                PA        15090    SFD           6.875       6.500     $2,299.25        360  1-Apr-29
5032824     SAN ANSELMO            CA        94960    SFD           6.750       6.483     $2,853.84        360  1-Jun-29
5032828     ALPHARETTA             GA        30022    SFD           6.750       6.483     $2,594.40        360  1-May-29
5032982     SUGAR LAND             TX        77479    SFD           6.875       6.500     $3,678.81        360  1-Jun-29
5033008     SAN JOSE               CA        95129    SFD           8.125       6.500     $2,903.17        360  1-Jun-29
5033077     MOUNTAIN VIEW          CA        94040    SFD           7.500       6.500     $2,936.71        360  1-Jun-29
5033123     PASADENA               MD        21122    SFD           6.750       6.483     $1,746.03        360  1-Apr-29
5033127     SUISUN CITY            CA        94585    SFD           7.000       6.500     $2,114.34        360  1-May-29
5033145     SCITUATE               MA        02066    SFD           7.125       6.500     $2,155.90        360  1-Apr-29
5033166     OAKLAND                CA        94605    SFD           7.000       6.500     $1,862.85        360  1-May-29
5033179     MOORPARK               CA        93021    SFD           7.500       6.500     $1,940.33        360  1-Apr-29
5033209     FALLS CHURCH           VA        22046    SFD           6.250       5.983     $1,797.90        360  1-Apr-29
5033219     SAN JOSE               CA        95124    SFD           7.000       6.500     $2,474.93        360  1-Mar-29
5033230     PORTLAND               OR        97210    SFD           6.875       6.500     $1,951.08        360  1-Apr-29
5033260     RICHMOND               VA        23229    SFD           7.125       6.500     $1,912.69        360  1-Mar-29
5033270     BOLTON                 MA        01740    SFD           7.375       6.500     $2,470.90        360  1-Apr-29
5033278     LOS ALTOS              CA        94024    SFD           7.250       6.500     $2,387.62        360  1-Jun-29
5033309     WESTBOROUGH            MA        01581    SFD           6.500       6.233     $1,959.42        360  1-Apr-29
5033340     BROOKLINE              MA        02446    LCO           7.000       6.500     $2,607.99        360  1-Apr-29
5033362     WARRENTON              VA        20186    SFD           7.250       6.500     $1,773.66        360  1-Apr-29
5033367     HERMOSA BEACH          CA        90254    SFD           7.625       6.500     $2,434.81        360  1-Apr-29
5033377     CHESTERFIELD           MO        63005    SFD           6.875       6.500     $2,318.97        360  1-Apr-29
5033411     HUTCHINSON             KS        67502    SFD           7.000       6.500     $2,461.62        360  1-Apr-29
5033479     CHESAPEAKE             VA        23320    SFD           7.000       6.500     $2,259.37        360  1-Mar-29
5033509     TORRANCE               CA        90505    SFD           6.875       6.500     $2,259.84        360  1-Nov-28
5033585     RIVERSIDE              IL        60546    SFD           7.000       6.500     $1,962.65        360  1-Apr-29
5033639     SOLANA BEACH           CA        92075    SFD           6.750       6.483     $3,064.63        360  1-Apr-29
5033673     FORT COLLINS           CO        80525    SFD           6.750       6.483     $2,010.66        360  1-Apr-29
5033686     IRVINE                 CA        92614    SFD           7.000       6.500     $2,022.52        360  1-Apr-29
5033746     BETHESDA               MD        20817    SFD           7.250       6.500     $1,991.96        360  1-May-29
5033772     BELLAIRE               TX        77401    SFD           7.125       6.500     $3,915.99        360  1-Apr-29
5033798     LAGUNA BEACH           CA        92651    SFD           7.125       6.500     $3,233.85        360  1-Mar-29
5033811     CHARLOTTESVILLE        VA        22901    SFD           6.750       6.483     $1,900.40        360  1-Apr-29
5033851     SAN BRUNO              CA        94066    SFD           6.875       6.500     $1,689.63        360  1-Apr-29
5033871     GREENBRAE              CA        94904    SFD           7.125       6.500     $2,122.21        360  1-May-29
5033887     FREMONT                CA        94539    SFD           7.250       6.500     $3,281.27        360  1-May-29
5033910     BURBANK                CA        91505    SFD           7.250       6.500      $648.07         360  1-May-29
5033919     FOUNTAIN VALLEY        CA        92708    SFD           7.250       6.500     $1,903.27        360  1-May-29
5033927     OAKLAND                CA        94611    SFD           7.250       6.500     $3,410.55        360  1-May-29
5033934     SANTA CLARA            CA        95054    SFD           7.125       6.500     $1,956.48        360  1-May-29
5033947     YORBA LINDA            CA        92886    SFD           7.500       6.500     $1,824.95        360  1-Jun-29
5033958     SAN RAMON              CA        94583    SFD           6.875       6.500     $1,773.71        360  1-May-29
5033984     CASTRO VALLEY          CA        94546    SFD           6.875       6.500     $1,806.55        360  1-May-29
5033994     ROCKLIN                CA        95765    SFD           7.125       6.500     $1,909.99        360  1-Apr-29
5034002     DEL MAR                CA        92014    LCO           7.250       6.500     $2,738.94        360  1-May-29
5034014     DANVILLE               CA        94506    SFD           7.250       6.500     $2,217.08        360  1-Jun-29
5034055     LOS GATOS              CA        95030    SFD           7.000       6.500     $6,320.38        360  1-Jun-29
5034058     AUSTIN                 TX        78733    SFD           6.875       6.500     $2,535.09        360  1-Jun-29
5034290     LITTLETON              CO        80123    SFD           7.125       6.500     $2,140.41        360  1-May-29
5034360     WEATHERFORD            TX        76008    SFD           7.500       6.500     $2,936.00        360  1-Jun-29
5034369     IRVINE                 CA        92612    LCO           7.250       6.500     $2,210.26        360  1-May-29
5034383     NORTH BETHESDA         MD        20852    SFD           7.000       6.500     $2,328.56        360  1-Apr-29
5034387     ALPHARETTA             GA        30022    SFD           7.375       6.500     $2,154.22        360  1-Jun-29
5034550     SAN DIEGO              CA        92130    SFD           7.375       6.500     $2,051.31        360  1-May-29
5034572     MOUNTAIN VIEW          CA        94040    SFD           7.000       6.500     $2,328.56        360  1-Apr-29
5034585     HOLLISTER              CA        95023    SFD           7.125       6.500     $2,473.89        360  1-May-29
5034594     LOS GATOS              CA        95030    SFD           6.500       6.233     $3,792.41        360  1-Apr-29
5034608     LEAWOOD                KS        66211    SFD           6.625       6.358     $1,920.93        360  1-Apr-29
5034625     SAN FRANCISCO          CA        94109    SFD           6.875       6.500     $1,970.79        360  1-Apr-29
5034634     CHESTER SPRINGS        PA        19425    SFD           6.500       6.233     $2,418.93        360  1-Apr-29
5034636     SAN JOSE               CA        95123    SFD           7.000       6.500     $1,756.40        360  1-Apr-29
5034641     LA VERNE               CA        91750    SFD           7.125       6.500     $1,836.89        360  1-Apr-29
5034644     MOUNTAIN VIEW          CA        94043    SFD           7.250       6.500     $1,732.73        360  1-Apr-29
5034650     HUNTINGTON BEACH       CA        92648    SFD           7.000       6.500     $2,208.80        360  1-Apr-29
5034690     SAN JOSE               CA        95120    SFD           6.875       6.500     $2,517.36        360  1-Apr-29
5034725     ALPHARETTA             GA        30004    SFD           7.000       6.500     $1,995.91        360  1-Feb-29
5034742     SAN FRANCISCO          CA        94123    HCO           7.000       6.500     $3,991.82        360  1-Apr-29
5034748     IRVING                 TX        75063    SFD           7.000       6.500     $1,853.53        360  1-Jun-29
5034749     OAKLAND                CA        94619    SFD           7.375       6.500     $1,947.71        360  1-May-29
5034842     FREMONT                CA        94539    SFD           7.000       6.500     $2,701.13        360  1-Apr-29
5035121     BELLEVUE               WA        98006    SFD           7.625       6.500     $1,781.87        360  1-Jun-29
5035156     NEWPORT BEACH AREA     CA        92657    LCO           7.375       6.500     $2,244.70        360  1-May-29
5035166     GLEN ALLEN             VA        23060    SFD           7.625       6.500     $2,066.76        360  1-May-29
5035185     LA CANADA              CA        91011    SFD           7.125       6.500     $3,227.12        360  1-May-29
5035206     CYPRESS                CA        90630    SFD           7.250       6.500     $1,858.94        360  1-May-29
5035216     RANCHO PALOS VERDES    CA        90275    SFD           7.250       6.500     $3,172.12        360  1-May-29
5035226     TUSTIN                 CA        92782    SFD           7.250       6.500     $2,401.27        360  1-May-29
5035230     SAN JOSE               CA        95120    SFD           7.000       6.500     $2,175.54        360  1-May-29
5035258     LAGUNA NIGUEL          CA        92677    SFD           6.625       6.358     $2,305.12        360  1-May-29
5035275     FOOTHILL RANCH AREA    CA        92610    SFD           7.000       6.500     $1,985.27        360  1-May-29
5035294     BURLINGAME             CA        94010    SFD           7.375       6.500     $1,864.83        360  1-May-29
5035354     MALIBU                 CA        90265    SFD           6.500       6.233     $2,191.01        360  1-May-29
5035368     VENTURA                CA        93003    SFD           7.250       6.500     $1,749.79        360  1-May-29
5035389     LONG BEACH             CA        90803    SFD           7.000       6.500     $2,194.17        360  1-May-29
5035405     DANVILLE               CA        94526    SFD           7.000       6.500     $3,941.92        360  1-May-29
5035416     CHESTERTON             IN        46304    SFD           6.875       6.500     $2,299.26        360  1-May-29
5035426     REDONDO BEACH          CA        90278    SFD           7.000       6.500     $2,894.07        360  1-May-29
5035432     SAN JOSE               CA        95118    SFD           7.000       6.500     $2,215.46        360  1-Jun-29
5035438     CULVER CITY            CA        90230    SFD           7.375       6.500     $1,754.32        360  1-May-29
5035444     DANA POINT             CA        92629    SFD           7.000       6.500     $1,916.08        360  1-May-29
5035454     OLD LYME               CT        06371    SFD           7.000       6.500     $2,015.87        360  1-May-29
5035469     YORBA LINDA            CA        92887    SFD           7.500       6.500     $2,674.50        360  1-May-29
5035476     LOS ANGELES            CA        90046    LCO           7.000       6.500     $2,827.54        360  1-May-29
5035486     MISSION VIEJO          CA        92691    SFD           6.750       6.483     $1,621.50        360  1-May-29
5035496     RANCHO SANTA MARGARITA CA        92688    SFD           7.250       6.500     $1,923.74        360  1-May-29
5035505     MOUNT VERNON           NY        10708    SFD           7.250       6.500     $3,956.62        360  1-May-29
5035547     LA MESA                CA        91941    SFD           7.125       6.500     $2,863.31        360  1-May-29
5035566     SANTA CRUZ             CA        95062    SFD           7.375       6.500     $3,364.97        360  1-May-29
5035586     LOS ANGELES            CA        90039    SFD           7.000       6.500     $2,448.32        360  1-May-29
5035590     CASTRO VALLEY          CA        94552    SFD           7.250       6.500     $2,111.34        360  1-May-29
5035598     SANTA MONICA           CA        90405    LCO           7.250       6.500     $2,687.78        360  1-May-29
5035601     LONG BEACH             CA        90803    SFD           7.250       6.500     $2,305.76        360  1-May-29
5035676     ISSAQUAH               WA        98029    SFD           6.875       6.500     $2,069.33        360  1-May-29
5035681     ORINDA                 CA        94563    SFD           8.125       6.500     $2,583.90        360  1-Jun-29
5035685     LOS ANGELES            CA        90025    HCO           7.375       6.500     $2,434.63        360  1-Jun-29
5035731     IRVINE                 CA        92606    SFD           7.500       6.500     $2,569.61        360  1-Jun-28
5035752     NASHVILLE              TN        37215    SFD           7.250       6.500     $1,904.98        360  1-Apr-29
5035773     CHINO HILLS            CA        91709    SFD           7.500       6.500     $2,203.93        360  1-Jun-29
5035792     ROCHESTER              MI        48306    SFD           7.000       6.500     $2,235.42        360  1-Apr-29
5035813     ACTON                  MA        01720    SFD           7.250       6.500     $2,142.04        360  1-Apr-29
5035833     TORRANCE               CA        90505    SFD           7.125       6.500     $1,643.87        360  1-May-29
5035838     BLOOMINGDALE           IL        60108    SFD           7.000       6.500     $1,889.46        360  1-Mar-29
5035841     AUSTIN                 TX        78731    SFD           7.250       6.500     $1,916.92        360  1-Apr-29
5035855     DANA POINT             CA        92629    SFD           7.125       6.500     $2,910.46        360  1-May-29
5035877     SAN FRANCISCO          CA        94115    LCO           7.250       6.500     $2,210.25        360  1-May-29
5035892     NORTHVILLE             MI        48167    SFD           7.250       6.500     $2,019.24        360  1-Apr-29
5035897     VENTURA                CA        93003    SFD           7.000       6.500     $2,198.16        360  1-May-29
5035903     SAN RAMON              CA        94583    SFD           6.750       6.483     $2,088.49        360  1-Mar-29
5035925     HUDSON                 MA        01749    SFD           6.750       6.483     $2,244.15        360  1-Apr-29
5035934     VIENNA                 VA        22181    SFD           7.500       6.500     $2,500.75        360  1-Apr-29
5035942     EAST GREENWICH         RI        02818    SFD           7.125       6.500     $1,706.19        360  1-Mar-29
5035965     WESTWOOD               MA        02090    SFD           6.875       6.500     $2,049.62        360  1-Feb-29
5036037     DARIEN                 CT        06820    SFD           6.750       6.483     $2,205.24        360  1-Jun-29
5036057     RESTON                 VA        20194    SFD           7.250       6.500     $1,869.17        360  1-Jun-29
5036174     LONG BEACH             CA        90803    SFD           6.875       6.500     $2,144.22        360  1-Jun-29
5036218     SAN JUAN CAPISTRANO    CA        92675    SFD           7.000       6.500     $4,265.92        360  1-May-29
5036227     CITY OF LOS ANGELES  WOCA        91364    SFD           7.375       6.500     $1,848.94        360  1-May-29
5036240     THOUSAND OAKS          CA        91362    SFD           7.250       6.500     $1,944.21        360  1-May-29
5036261     LOS ANGELES            CA        90732    SFD           7.500       6.500     $1,776.71        360  1-May-29
5036262     YORBA LINDA            CA        92687    SFD           7.250       6.500     $1,964.67        360  1-May-29
5036276     TOWNSHIP OF LOWER MAKEFPA        19067    SFD           7.000       6.500     $2,029.18        360  1-May-29
5036278     LINCOLN                MA        01773    SFD           7.000       6.500     $1,871.17        360  1-May-29
5036291     MANHATTAN BEACH        CA        90266    SFD           7.250       6.500     $2,062.22        360  1-May-29
5036302     CHINO HILLS            CA        91709    SFD           7.375       6.500     $1,712.88        360  1-May-29
5036323     GILBERT                AZ        85234    SFD           7.125       6.500     $2,452.34        360  1-May-29
5036352     WALNUT AREA            CA        91789    SFD           7.000       6.500     $1,689.87        360  1-May-29
5036373     LOS ANGELES            CA        90045    SFD           7.250       6.500     $2,339.86        360  1-May-29
5036377     TORRANCE               CA        90503    SFD           6.625       6.358     $1,694.27        360  1-May-29
5036401     LAGUNA HILLS           CA        92653    SFD           7.250       6.500     $2,237.54        360  1-May-29
5036453     SIMI VALLEY            CA        93063    SFD           7.375       6.500     $1,993.98        360  1-May-29
5036468     SAN DIEGO              CA        92131    SFD           7.000       6.500     $1,812.62        360  1-May-29
5036486     CORONA                 CA        91719    SFD           7.000       6.500     $2,213.80        360  1-May-29
5036491     MANHATTAN BEACH        CA        90266    SFD           7.125       6.500     $1,953.79        360  1-May-29
5036500     COVINA AREA            CA        91724    SFD           7.000       6.500     $3,060.40        360  1-May-29
5036512     DANA POINT             CA        92624    SFD           7.125       6.500     $1,939.64        360  1-May-29
5036514     UPLAND                 CA        91784    SFD           7.250       6.500     $2,029.48        360  1-May-29
5036526     INGLEWOOD              CA        90302    SFD           7.250       6.500     $1,937.39        360  1-May-29
5036547     LOS ANGELES            CA        90004    SFD           6.750       6.483     $4,154.28        360  1-May-29
5036582     HOUSTON                TX        77098    HCO           6.875       6.500     $2,049.62        360  1-Apr-29
5036592     LONG BEACH             CA        90803    SFD           7.000       6.500     $1,829.59        360  1-May-29
5036644     RIVERTON               UT        84065    SFD           7.000       6.500     $1,697.86        360  1-Mar-29
5036657     LOS ANGELES            CA        90272    SFD           7.000       6.500     $4,317.82        360  1-May-29
5036684     ENCINO AREA  LOS ANGELECA        91436    SFD           7.000       6.500     $2,511.52        360  1-May-29
5036688     PALO ALTO              CA        94303    SFD           8.000       6.500     $3,133.18        360  1-Jun-29
5036697     FURLONG                PA        18925    SFD           7.250       6.500     $1,910.10        360  1-Apr-29
5036709     SANTA CLARITA          CA        91355    SFD           6.875       6.500     $1,872.25        360  1-May-29
5036724     CARLSBAD               CA        92009    SFD           7.000       6.500     $2,281.99        360  1-May-29
5036735     GLENDORA               CA        91741    SFD           7.000       6.500     $1,783.01        360  1-Jan-29
5036737     DECATUR                GA        30030    SFD           7.250       6.500     $1,806.41        360  1-May-29
5036762     BIRMINGHAM             AL        35242    SFD           6.500       6.233     $1,769.79        360  1-Apr-29
5036766     SAN DIEGO              CA        92106    SFD           7.125       6.500     $2,488.38        360  1-May-29
5036823     SHELTON                CT        06484    SFD           7.125       6.500     $2,290.65        360  1-Apr-29
5036846     BROOKLYN               NY        11234    SFD           7.000       6.500     $3,326.51        360  1-Jun-29
5036858     TULSA                  OK        74114    SFD           7.000       6.500     $2,128.97        360  1-Apr-29
5036919     LOS ANGELES            CA        90049    SFD           7.250       6.500     $3,854.30        360  1-May-29
5037129     MERCER ISLAND          WA        98040    SFD           6.875       6.500     $2,463.49        360  1-Jun-29
5037130     SARATOGA               CA        95070    SFD           7.375       6.500     $2,210.17        360  1-Jun-29
5037209     ANAHEIM                CA        92808    SFD           7.000       6.500     $1,796.32        360  1-May-29
5037218     MONARCH BEACH AREA     CA        92629    SFD           7.000       6.500     $2,661.21        360  1-May-29
5037234     LONG BEACH             CA        90803    SFD           7.375       6.500     $2,248.15        360  1-May-29
5037283     SHADOW HILLS           CA        91040    SFD           7.000       6.500     $2,341.87        360  1-May-29
5037313     GALT                   CA        95632    SFD           7.375       6.500     $2,072.03        360  1-May-29
5037339     NEWPORT BEACH          CA        92660    SFD           7.250       6.500     $2,182.97        360  1-May-29
5037366     FREMONT                CA        94539    SFD           7.500       6.500     $3,180.73        360  1-May-29
5037382     REDONDO BEACH          CA        90277    SFD           7.000       6.500     $2,484.91        360  1-May-29
5037403     AZLE                   TX        76020    SFD           6.750       6.483     $3,035.44        360  1-May-29
5037405     SAN RAMON              CA        94583    SFD           7.750       6.500     $2,124.88        360  1-Jun-29
5037408     TRABUCO CANYON         CA        92679    SFD           7.000       6.500     $2,348.52        360  1-May-29
5037430     ORANGE                 CA        92867    SFD           7.000       6.500     $2,262.03        360  1-May-29
5037448     MALIBU                 CA        90265    SFD           7.375       6.500     $3,259.99        360  1-May-29
5037466     SANTA ANA AREA         CA        92705    SFD           6.500       6.233     $3,247.25        360  1-May-29
5037470     LAGUNA NIGUEL          CA        92677    SFD           7.000       6.500     $2,049.14        360  1-May-29
5037479     POMPANO BEACH          FL        33062    SFD           7.125       6.500     $1,819.05        360  1-Jun-29
5037485     SAN DIEGO              CA        92131    SFD           7.500       6.500     $2,261.61        360  1-May-29
5037495     FULLERTON              CA        92831    SFD           7.000       6.500     $1,862.85        360  1-May-29
5037504     RANCHO CUCAMONGA       CA        91739    SFD           7.000       6.500     $1,663.26        360  1-May-29
5037523     LAGUNA BEACH           CA        92651    SFD           7.000       6.500     $2,993.87        360  1-May-29
5037652     IRVINGTON              NY        10533    SFD           7.625       6.500     $1,889.81        360  1-May-29
5037736     PORTLAND               OR        97221    SFD           7.250       6.500     $1,740.91        360  1-Jun-29
5037753     HUNTINGTON BAY         NY        11743    SFD           7.375       6.500     $4,489.39        360  1-Jun-29
5037815     WESTPORT               CT        06880    SFD           7.250       6.500     $2,182.96        360  1-May-29
5037937     SAN CARLOS             CA        94070    SFD           7.375       6.500     $2,037.50        360  1-Jun-29
5038205     GALLUP                 NM        87301    SFD           7.125       6.500     $1,650.62        360  1-May-29
5038206     MCKINNEY               TX        75070    SFD           7.000       6.500     $2,089.05        360  1-Jun-29
5038273     ALPINE                 CA        91901    SFD           7.250       6.500     $2,237.54        360  1-May-29
5038295     LOS ANGELES            CA        91325    SFD           7.000       6.500     $1,729.79        360  1-May-29
5038320     RIDGEWOOD              NJ        07458    SFD           7.250       6.500     $1,790.72        360  1-Jun-29
5038337     LIVERMORE              CA        94550    SFD           7.125       6.500     $2,290.65        360  1-May-29
5038366     HUNTINGTON BEACH       CA        92647    SFD           7.250       6.500     $2,264.83        360  1-May-29
5038393     DOVE CANYON            CA        92679    SFD           6.750       6.483     $1,867.97        360  1-May-29
5038406     ORANGE                 CA        92869    SFD           7.250       6.500     $2,421.73        360  1-May-29
5038561     LAFAYETTE              CA        94549    SFD           7.375       6.500     $2,693.64        360  1-Jun-29
5038667     ATHENS                 GA        30605    SFD           7.125       6.500     $2,689.48        360  1-Apr-29
5038678     FERNANDINA BEACH       FL        32034    HCO           7.500       6.500     $3,496.08        360  1-Jun-29
5039190     SAN JUAN CAPISTRANO    CA        92675    SFD           7.000       6.500     $2,224.78        360  1-Jun-29
5039209     WALNUT                 CA        91789    SFD           7.375       6.500     $1,667.99        360  1-May-29
5039223     ANAHIEM                CA        92867    SFD           7.125       6.500     $1,888.77        360  1-Jun-29
5039242     CINCINNATI             OH        45230    SFD           7.000       6.500     $1,856.20        360  1-May-29
5039262     YORBA LINDA            CA        92887    SFD           6.625       6.358     $1,898.53        360  1-May-29
5039317     SAN FRANCISCO          CA        94132    LCO           7.125       6.500     $2,371.49        360  1-May-29
5039366     LA VERNE               CA        91750    SFD           7.250       6.500     $1,896.46        360  1-May-29
5039385     GLENDALE               CA        91206    SFD           7.375       6.500     $2,590.04        360  1-May-29
5039406     LOS ANGELES            CA        91403    SFD           7.250       6.500     $2,831.04        360  1-May-29
5039432     NEWPORT BEACH          CA        92663    SFD           7.125       6.500     $3,476.39        360  1-May-29
5039437     WARWICK                NY        10990    SFD           7.125       6.500     $1,792.10        360  1-Jun-29
5039521     AVONDALE               PA        19311    SFD           6.625       6.358     $2,300.00        360  1-Jan-29
5039707     HOLMES BEACH           FL        34217    SFD           7.000       6.500     $3,326.52        360  1-Jun-29
5039721     MESA                   AZ        85205    SFD           7.625       6.500      $804.05         360  1-May-29
5039759     PORTLAND               OR        97219    SFD           7.375       6.500      $794.28         360  1-May-29
5039835     PLANO                  TX        75025    SFD           7.250       6.500     $1,782.83        360  1-May-29
5039843     BROOKLYN               NY        11234    SFD           7.375       6.500     $2,417.36        360  1-Jun-29
5039849     MOUNTAIN VIEW          CA        94040    SFD           7.500       6.500     $3,160.45        360  1-Jun-29
5039853     MISSION                TX        78572    SFD           7.375       6.500     $1,812.34        360  1-May-29
5040141     VALENCIA               CA        91355    SFD           7.375       6.500     $4,144.06        360  1-Jun-29
5040236     CARMEL VALLEY          CA        93024    SFD           6.875       6.500     $2,167.87        360  1-May-29
5040253     SEATTLE                WA        98122    SFD           7.000       6.500     $1,871.17        360  1-Jun-29
5040347     RENTON                 WA        98059    SFD           7.750       6.500     $1,375.52        360  1-May-29
5040374     OVEIDO                 FL        32765    SFD           7.500       6.500      $538.40         360  1-May-29
5040383     LOS ANGELES            CA        91311    SFD           7.500       6.500     $1,727.06        360  1-May-29
5040403     LOS ANGELES            CA        90046    SFD           7.125       6.500     $2,188.24        360  1-May-29
5040413     PASADENA               CA        91104    SFD           7.375       6.500     $2,044.40        360  1-May-29
5040579     HUNTINGTON             CA        92646    SFD           7.250       6.500     $2,063.59        360  1-May-29
5040614     SANIBEL                FL        33957    SFD           7.000       6.500     $2,185.52        360  1-Jun-29
5040634     FOLSOM                 CA        95630    SFD           7.625       6.500     $2,066.76        360  1-Apr-29
5040643     MORGAN HILL            CA        95037    SFD           7.750       6.500     $2,836.99        360  1-May-29
5040678     NEPONSIT               NY        11694    SFD           7.250       6.500     $3,069.80        360  1-Jun-29
5040706     KANSAS CITY            MO        64113    SFD           7.500       6.500     $3,635.92        360  1-Apr-29
5040750     SAN JOSE               CA        95131    SFD           7.750       6.500     $2,062.91        360  1-May-29
5040785     SCOTTSDALE             AZ        85260    SFD           7.625       6.500     $1,748.25        360  1-May-29
5040797     DUBLIN                 CA        94568    SFD           7.250       6.500     $1,991.95        360  1-May-29
5040798     ROCKLIN                CA        95677    SFD           7.375       6.500     $1,138.24        360  1-May-29
5040807     AUSTIN                 TX        78726    SFD           7.375       6.500     $2,099.66        360  1-May-29
5040810     PETALUMA               CA        94952    SFD           7.500       6.500     $1,223.63        360  1-May-29
5040812     WOODLAND HILLS         CA        91364    SFD           7.500       6.500     $2,097.65        360  1-May-29
5041160     RIVERSIDE              CA        92506    SFD           7.250       6.500     $1,749.10        360  1-May-29
5041183     VALENCIA               CA        91354    SFD           7.375       6.500     $1,781.95        360  1-Jun-29
5041202     LOS ANGELES            CA        90045    SFD           7.375       6.500     $1,978.10        360  1-Jun-29
5041233     LOS ANGELES            CA        91602    SFD           7.625       6.500     $3,362.03        360  1-May-29
5041333     BOWIE                  MD        20721    SFD           7.375       6.500     $2,279.23        360  1-Jun-29
5041514     SAN DIEGO              CA        92122    LCO           7.250       6.500     $1,749.79        360  1-May-29
5041547     ACTON                  CA        93510    SFD           7.250       6.500     $2,106.57        360  1-May-29
5041692     MENIFEE                CA        92584    SFD           7.250       6.500     $1,964.67        360  1-May-29
5041709     DANA POINT             CA        92629    SFD           6.875       6.500     $3,829.90        360  1-May-29
5041952     CORONA                 CA        91719    SFD           7.750       6.500     $2,371.32        360  1-Aug-28
5041962     SAN FRANCISCO          CA        94116    SFD           6.500       6.233     $2,839.57        360  1-Mar-29
5041971     SAN DIEGO              CA        92128    SFD           7.500       6.500     $2,545.14        360  1-Apr-29
5042002     MURRIETA               CA        92562    SFD           7.000       6.500     $3,592.64        360  1-Jun-29
5042026     LOS ANGELES            CA        90066    SFD           7.125       6.500     $1,994.21        360  1-Jun-29
5042037     VALENCIA               CA        91354    SFD           7.000       6.500     $1,798.32        360  1-Jun-29
5042050     FAIRVIEW TOWNSHIP      PA        17319    SFD           7.375       6.500     $2,027.14        360  1-May-29
5042052     MILL VALLEY            CA        94941    SFD           7.125       6.500     $4,379.18        360  1-Apr-29
5042069     THOUSAND OAKS          CA        91362    SFD           7.125       6.500     $1,926.84        360  1-Jun-29
5042087     CALABASAS              CA        91302    SFD           7.625       6.500     $1,776.57        360  1-May-29
5042108     FULLERTON              CA        92833    SFD           6.875       6.500     $1,882.11        360  1-May-29
5042185     LOS ALTOS              CA        94024    SFD           7.375       6.500     $3,764.18        360  1-Jun-29
5042195     ARCADIA                CA        91007    SFD           7.125       6.500     $1,893.15        360  1-Jun-29
5042482     LAS VEGAS              NV        89102    SFD           7.625       6.500     $2,229.56        360  1-May-29
5042485     NEW HARMONY            UT        84757    SFD           7.000       6.500     $1,729.79        360  1-May-29
5042576     ARCADIA                CA        91006    SFD           7.000       6.500     $1,463.67        360  1-May-29
5042578     ESCONDIDO              CA        92026    SFD           7.250       6.500     $1,186.30        360  1-May-29
5042913     EAST MORICHES          NY        11940    LCO           8.375       6.500      $760.07         360  1-Jun-29
5042930     NOVATO                 CA        94947    SFD           7.000       6.500     $2,195.50        360  1-Jun-29
5042953     WESTPORT               CT        06880    SFD           6.500       6.233     $2,370.26        360  1-Jun-29
5042971     LOS ANGELES            CA        90008    SFD           7.000       6.500     $1,969.30        360  1-May-29
5043006     ESCONDIDO              CA        92029    SFD           7.000       6.500     $2,162.24        360  1-Jun-29
5043064     DALLAS                 TX        75230    SFD           6.875       6.500     $2,604.72        360  1-Mar-29
5043065     KIRKLAND               WA        98033    SFD           7.500       6.500     $3,279.07        360  1-Jun-29
5043086     SAN JOSE               CA        95116    LCO           7.000       6.500      $532.25         360  1-May-29
5043106     PALO ALTO              CA        94306    SFD           7.250       6.500     $2,728.71        360  1-May-29
5043352     SAN DIEGO              CA        92109    SFD           7.250       6.500     $2,046.53        360  1-Jan-29
5043361     SUDBURY                MA        01776    SFD           7.125       6.500     $1,798.83        360  1-Apr-29
5043431     WEST ORANGE            NJ        07052    SFD           7.375       6.500     $1,616.19        360  1-Dec-28
5043510     ST. PETERSBURG         FL        33703    PUD           7.625       6.500     $1,776.56        360  1-Sep-28
5043549     MANALAPAN              NJ        07726    SFD           7.625       6.500     $1,663.32        360  1-Feb-29
5043576     IRVINGTON              NY        10533    SFD           7.000       6.500     $4,324.47        360  1-Mar-29
5043839     LA JOLLA               CA        92037    SFD           7.000       6.500     $2,262.03        360  1-Jun-29
5043889     SOUTH SAN FRANCISCO    CA        94080    SFD           7.625       6.500     $2,010.13        360  1-May-29
5043969     MILPITAS               CA        95035    SFD           7.125       6.500     $1,770.53        360  1-May-29
5044286     ROGERS                 AR        72758    SFD           6.875       6.500     $1,950.09        360  1-May-29
5044288     FAYETTEVILLE           AR        72703    SFD           6.875       6.500     $3,132.24        360  1-Jun-29
5047319     JAMUL                  CA        91935    SFD           7.125       6.500     $1,724.72        360  1-Jun-29
5047370     SAN DIEGO              CA        92130    SFD           7.250       6.500     $2,305.76        360  1-May-29
5047391     THOUSAND OAKS          CA        91362    SFD           6.750       6.483     $1,939.31        360  1-Jun-29
5047397     THOUSAND OAKS          CA        91361    SFD           7.000       6.500     $2,459.60        300  1-May-24
5047401     EL TORO AREA           CA        92630    SFD           7.000       6.500     $1,995.91        360  1-Jun-29
5047409     LOS ANGELES            CA        90039    SFD           7.000       6.500     $1,949.34        360  1-Jun-29
5047410     CULVER CITY            CA        90230    SFD           7.375       6.500     $2,565.86        360  1-Jun-29
5047426     CARLSBAD               CA        92008    SFD           7.125       6.500     $2,856.57        360  1-Jun-29
5047440     SAN MATEO              CA        94402    SFD           7.000       6.500     $1,995.91        360  1-Jun-29
5047455     SAN DIEGO              CA        92122    SFD           7.000       6.500     $2,079.08        360  1-Jun-29
5047459     WHITTIER               CA        90602    SFD           7.000       6.500     $2,029.18        360  1-Jun-29
5047465     CYPRESS                CA        90630    SFD           7.375       6.500     $2,396.65        360  1-Jun-29
5047468     TIBURON                CA        94920    SFD           7.000       6.500     $2,104.69        360  1-Jun-29
5047474     HACIENDA HEIGHTS AREA  CA        91745    SFD           7.000       6.500     $1,973.29        360  1-Jun-29
5047490     VILLA PARK             CA        92681    SFD           7.375       6.500     $2,369.02        360  1-Jun-29
5047515     LOS ANGELES            CA        91302    SFD           7.125       6.500     $3,584.19        360  1-Jun-29
5047517     FOSTER CITY            CA        94404    SFD           7.500       6.500     $2,307.41        360  1-Jun-29
5047542     LOS ANGELES            CA        91316    SFD           6.875       6.500     $2,548.89        360  1-Jun-29
5047580     TORRANCE               CA        90277    SFD           7.125       6.500     $2,230.01        360  1-Jun-29
5047699     LOS ANGELES            CA        90035    SFD           7.000       6.500     $2,594.68        360  1-Jun-29
5047702     LOS ANGELES            CA        90039    SFD           7.125       6.500     $2,068.32        360  1-Jun-29
5047716     WELLESLEY              MA        02181    SFD           7.250       6.500     $2,353.51        360  1-Jun-29
5047720     CHARLOTTE              NC        28207    LCO           7.625       6.500      $535.10         360  1-Jun-29
5047737     HONOLULU               HI        96822    HCO           6.875       6.500     $2,713.12        360  1-Jun-29
5047771     LOS ANGELES            CA        90290    SFD           7.000       6.500     $3,133.58        360  1-Jun-29
5047801     THOUSAND OAKS          CA        91362    SFD           7.375       6.500     $2,654.96        360  1-Jun-29
5047812     MILLBRAE               CA        94030    SFD           7.250       6.500     $2,421.73        360  1-Jun-29
5047828     ROLLING HILLS ESTATES  CA        90274    SFD           7.500       6.500     $2,181.55        360  1-Jun-29
5047845     LOS ALTOS              CA        94024    SFD           7.375       6.500     $2,624.57        360  1-Jun-29
5047850     AUBURN                 CA        95603    SFD           7.000       6.500     $2,500.21        360  1-May-29
5047874     LOS ANGELES            CA        90291    SFD           7.000       6.500     $2,794.28        360  1-Jun-29
5047891     OAKLAND                CA        94610    SFD           7.000       6.500     $2,927.34        360  1-Jun-29
5047916     LAFAYETTE              CA        94549    SFD           7.000       6.500     $2,128.97        360  1-Jun-29
5047951     LAS VEGAS              NV        89117    SFD           7.000       6.500     $1,676.57        360  1-Jun-29
5047958     LAFAYETTE              CA        94549    SFD           7.125       6.500     $3,914.31        360  1-Jun-29
5047984     SAN DIEGO              CA        92120    SFD           7.375       6.500     $1,664.53        360  1-Jun-29
5048022     CHINO HILLS            CA        91709    SFD           7.000       6.500     $1,643.30        360  1-Jun-29
5048026     SAN DIEGO              CA        92129    SFD           7.375       6.500     $1,905.92        360  1-Jun-29
5049097     VENTURA                CA        93004    SFD           7.625       6.500     $1,769.48        360  1-Jun-29
5054590     MONMOUTH BEACH         NJ        07750    SFD           7.125       6.500     $3,584.19        360  1-Jun-29
7623550     PLEASANTON             CA        94588    SFD           7.375       6.500     $2,072.03        360  1-Apr-29
</TABLE>

<TABLE>

NASCOR
NMI / 1999-18 Exhibit F-2
30 YEAR FIXED RATE NON-RELOCATION LOANS

(CONTINUED)


<CAPTION>
(i)                    (ix)           (x)     (xi)            (xii)    (xiii)      (xiv)       (xv)         (xvi)
- -----             --------------    ------    ---------    ----------  --------    ----------- -----------  -----------
                     CUT-OFF
MORTGAGE               DATE                                 MORTGAGE               T.O.P.      MASTER       FIXED
LOAN                PRINCIPAL                               INSURANCE  SERVICE     MORTGAGE    SERVICE      RETAINED
NUMBER               BALANCE          LTV     SUBSIDY         CODE     FEE         LOAN        FEE          YIELD
- --------          --------------    ------    ---------    ----------  --------    ----------- -----------  -----------
<S>                <C>            <C>                                    <C>                      <C>         <C>
6518705            $ 303,420.12   79.86                                  0.250                    0.017       0.358
6593778            $ 312,749.70   79.98                                  0.250                    0.017       0.358
6615468            $ 298,407.82   66.44                                  0.250                    0.017       0.233
6667853            $ 283,052.54   80.00                                  0.250                    0.017       0.483
6691861            $ 239,362.86   89.99                           17     0.250                    0.017       0.608
6713160            $ 560,000.00   72.26                                  0.250                    0.017       0.483
6734357            $ 397,000.00   78.61                                  0.250                    0.017       0.483
6765188            $ 382,929.54   79.86                                  0.250                    0.017       0.983
6790957            $ 499,177.93   65.21                                  0.250                    0.017       0.233
6792141            $ 475,908.00   80.00                                  0.250                    0.017       0.733
6802031            $ 306,977.08   79.48                                  0.250                    0.017       0.858
6802407            $ 249,804.98   57.47                                  0.250                    0.017       0.483
6827238            $ 281,351.55   79.99                                  0.250                    0.017       0.000
6829093            $ 249,800.08   41.12                                  0.250                    0.017       0.358
6835944            $ 327,544.29   79.95                                  0.250                    0.017       0.483
6853704            $ 313,870.13   89.99                           01     0.250                    0.017       0.608
6855056            $ 386,000.00   61.76                                  0.250                    0.017       0.233
6879890            $ 408,370.35   79.99                                  0.250                    0.017       0.000
6880358            $ 411,670.53   80.00                                  0.250                    0.017       0.358
6896945            $ 238,493.77   95.00                           16     0.250                    0.017       0.733
6898485            $ 451,286.78   80.00                                  0.250                    0.017       0.483
6901875            $ 347,059.30   79.32                                  0.250                    0.017       0.483
6914338            $ 318,265.64   80.00                                  0.250                    0.017       0.358
6934246            $ 491,031.86   80.01                                  0.250                    0.017       0.483
6943858            $ 311,768.45   80.00                                  0.250                    0.017       0.733
6944663            $ 230,552.55   89.98                           12     0.250                    0.017       0.358
6948016            $ 400,000.00   88.89                           11     0.250                    0.017       0.733
6956720            $ 535,555.47   79.93                                  0.250                    0.017       0.608
7021737            $ 322,481.91   90.00                           01     0.250                    0.017       0.358
7022390            $ 275,784.69   78.45                                  0.250                    0.017       0.483
7024348            $ 316,234.10   78.15                                  0.250                    0.017       0.108
7024762            $ 399,663.95   80.00                                  0.250                    0.017       0.108
7034765            $ 268,713.97   80.00                                  0.250                    0.017       0.733
7037809            $ 289,768.10   68.24                                  0.250                    0.017       0.358
7046652            $ 262,184.92   80.00                                  0.250                    0.017       0.233
7047630            $ 263,702.66   95.00                           24     0.250                    0.017       0.483
7072590            $ 349,698.66   61.83                                  0.250                    0.017       0.000
7072868            $ 238,088.15   90.00                           33     0.250                    0.017       0.000
7073284            $ 345,101.26   80.00                                  0.250                    0.017       0.000
7075360            $ 451,647.39   80.00                                  0.250                    0.017       0.483
7076888            $ 518,367.13   79.99                                  0.250                    0.017       0.358
7084680            $ 349,720.12   67.05                                  0.250                    0.017       0.358
7094296            $ 408,023.00   80.00                                  0.250                    0.017       0.358
7098290            $ 500,000.00   80.00                                  0.250                    0.017       0.483
7110536            $ 357,500.00   80.00                                  0.250                    0.017       0.358
7111419            $ 361,616.91   75.00                                  0.250                    0.017       0.733
7117092            $ 299,560.09   38.36                                  0.250                    0.017       0.358
7122192            $ 275,000.00   67.57                                  0.250                    0.017       0.233
7123990            $ 256,429.56   85.54                           11     0.250                    0.017       0.733
7138265            $ 299,455.00   80.00                                  0.250                    0.017       0.483
7141908            $ 541,307.79   79.99                                  0.250                    0.017       0.233
7142752            $ 118,451.86   75.00                                  0.250                    0.017       0.233
7143276            $ 360,097.60   80.00                                  0.250                    0.017       0.483
7154496            $ 344,520.57   80.00                                  0.250                    0.017       0.608
7165792            $ 154,802.09   69.33                                  0.250                    0.017       0.858
7169345            $ 419,688.30   80.00                                  0.250                    0.017       0.733
7184777            $ 535,038.95   85.00                           06     0.250                    0.017       0.000
7185018            $ 432,286.00   80.00                                  0.250                    0.017       0.483
7189071            $ 249,800.08   76.92                                  0.250                    0.017       0.358
7189072            $ 125,000.00   52.11                                  0.250                    0.017       0.983
7201196            $ 116,581.74   75.00                                  0.250                    0.017       0.983
7201530            $ 291,000.00   78.32                                  0.250                    0.017       0.108
7201882            $ 530,933.52   80.00                                  0.250                    0.017       0.233
7205497            $ 189,836.41   72.18                                  0.250                    0.017       0.000
7214290            $ 793,600.00   79.36                                  0.250                    0.017       0.483
7215298            $ 294,758.19   74.66                                  0.250                    0.017       0.233
7227154            $ 287,780.86   80.00                                  0.250                    0.017       0.608
7229545            $ 253,846.84   69.99                                  0.250                    0.017       0.358
7235901            $ 246,717.13   95.00                           33     0.250                    0.017       0.608
7259014            $ 294,758.19   74.68                                  0.250                    0.017       0.233
7283222            $ 266,342.07   78.28                                  0.250                    0.017       0.483
7283498            $ 104,513.19   75.00                                  0.250                    0.017       0.608
7286170            $ 299,741.71   77.14                                  0.250                    0.017       0.000
7316278            $ 469,614.75   79.97                                  0.250                    0.017       0.233
7323134            $ 439,477.34   80.00                                  0.250                    0.017       0.608
7325165            $ 609,200.00   79.99                                  0.250                    0.017       0.000
7328806            $ 231,327.92   71.85                                  0.250                    0.017       0.358
7330237            $ 450,000.00   74.66                                  0.250                    0.017       0.000
7330287            $ 479,361.39   80.00                                  0.250                    0.017       0.233
7352434            $ 295,757.37   80.00                                  0.250                    0.017       0.233
7355351            $ 274,774.59   41.70                                  0.250                    0.017       0.233
7373266            $ 353,402.85   89.99                           17     0.250                    0.017       0.108
7380308            $ 337,661.00   80.00                                  0.250                    0.017       0.233
7381263            $ 119,802.71   51.77                                  0.250                    0.017       0.233
7382045            $ 340,000.00   80.00                                  0.250                    0.017       0.483
7389459            $ 414,509.95   73.00                                  0.250                    0.017       0.233
7391326            $ 302,419.72   80.00                                  0.250                    0.017       0.108
7400056            $ 484,792.37   80.00                                  0.250                    0.017       0.108
7409542            $ 93,346.50    75.00                                  0.250                    0.017       0.983
7409797            $ 447,750.44   77.26                                  0.250                    0.017       0.483
7416490            $ 684,504.21   69.19                                  0.250                    0.017       0.858
7420497            $ 153,250.02   70.00                                  0.250                    0.017       0.358
7430734            $ 460,322.37   80.00                                  0.250                    0.017       0.233
7440280            $ 175,965.48   75.00                                  0.250                    0.017       0.858
7440512            $ 517,530.94   80.00                                  0.250                    0.017       0.608
7442551            $ 550,447.84   79.99                                  0.250                    0.017       0.000
7442649            $ 350,882.80   89.99                           17     0.250                    0.017       0.608
7443914            $ 252,254.63   89.98                           33     0.250                    0.017       0.483
7448102            $ 330,623.37   80.00                                  0.250                    0.017       0.233
7448568            $ 52,833.13    62.35                                  0.250                    0.017       0.483
7450930            $ 278,300.00   84.99                           06     0.250                    0.017       0.483
7455285            $ 297,228.88   80.00                                  0.250                    0.017       0.000
7455408            $ 349,726.96   68.63                                  0.250                    0.017       0.483
7462083            $ 280,320.54   80.00                                  0.250                    0.017       0.608
7462561            $ 359,726.07   80.00                                  0.250                    0.017       0.608
7465216            $ 326,944.75   80.00                                  0.250                    0.017       0.483
7467954            $ 131,504.04   68.75                                  0.250                    0.017       0.733
7469005            $ 390,484.57   79.99                                  0.250                    0.017       0.000
7482734            $ 449,621.95   60.31                                  0.250                    0.017       0.108
7482806            $ 278,275.42   94.99                           11     0.250                    0.017       0.858
7491478            $ 299,281.48   80.00                                  0.250                    0.017       0.233
7493609            $ 303,280.23   90.00                           11     0.250                    0.017       0.483
7495072            $ 498,464.07   80.00                                  0.250                    0.017       0.608
7508145            $ 282,819.73   80.00                                  0.250                    0.017       0.233
7513750            $ 249,795.07   78.97                                  0.250                    0.017       0.233
7520997            $ 327,737.70   80.00                                  0.250                    0.017       0.358
7525792            $ 299,777.36   94.96                           11     0.250                    0.017       0.733
7529063            $ 292,294.38   80.00                                  0.250                    0.017       0.000
7529946            $ 439,630.34   80.00                                  0.250                    0.017       0.108
7531624            $ 269,189.85   80.00                                  0.250                    0.017       0.483
7535075            $ 298,076.15   80.00                                  0.250                    0.017       0.358
7540564            $ 370,886.84   80.00                                  0.250                    0.017       0.358
7542575            $ 284,345.42   95.00                           17     0.250                    0.017       0.608
7542921            $ 341,726.51   79.91                                  0.250                    0.017       0.358
7544354            $ 339,421.55   79.44                                  0.250                    0.017       0.233
7545213            $ 251,750.00   95.00                           17     0.250                    0.017       0.858
7549433            $ 121,712.74   40.67                                  0.250                    0.017       0.483
7550599            $ 352,000.00   80.00                                  0.250                    0.017       0.358
7551587            $ 149,782.19   69.77                                  0.250                    0.017       0.858
7560700            $ 454,427.55   80.00                                  0.250                    0.017       0.483
7561529            $ 33,681.40    75.00                                  0.250                    0.017       1.233
7561535            $ 247,621.44   58.35                                  0.250                    0.017       0.608
7562115            $ 286,297.79   75.99                                  0.250                    0.017       0.983
7563480            $ 338,735.55   77.22                                  0.250                    0.017       0.483
7563830            $ 398,909.31   60.88                                  0.250                    0.017       0.000
7565358            $ 259,387.84   56.77                                  0.250                    0.017       0.483
7565752            $ 374,721.70   68.65                                  0.250                    0.017       0.733
7566373            $ 574,562.47   63.89                                  0.250                    0.017       0.608
7566768            $ 316,900.00   79.99                                  0.250                    0.017       0.358
7568183            $ 299,765.97   76.94                                  0.250                    0.017       0.483
7568658            $ 354,566.08   80.00                                  0.250                    0.017       0.233
7569674            $ 273,686.33   79.99                                  0.250                    0.017       0.483
7569844            $ 379,688.52   80.00                                  0.250                    0.017       0.233
7570149            $ 295,757.37   78.31                                  0.250                    0.017       0.233
7571629            $ 277,793.68   79.20                                  0.250                    0.017       0.733
7572575            $ 205,435.93   74.82                                  0.250                    0.017       0.608
7573137            $ 514,534.43   77.44                                  0.250                    0.017       0.000
7573563            $ 59,463.11    74.97                                  0.250                    0.017       0.608
7579331            $ 263,394.36   79.99                                  0.250                    0.017       0.483
7579978            $ 384,692.12   74.60                                  0.250                    0.017       0.358
7580261            $ 99,786.90    74.13                                  0.250                    0.017       0.983
7580383            $ 295,308.00   80.00                                  0.250                    0.017       0.483
7584049            $ 256,000.00   94.98                           33     0.250                    0.017       0.858
7585262            $ 325,821.00   80.00                                  0.250                    0.017       0.108
7587498            $ 296,756.55   74.25                                  0.250                    0.017       0.233
7589106            $ 643,200.00   80.00                                  0.250                    0.017       0.358
7589365            $ 723,865.44   46.77                                  0.250                    0.017       0.483
7590390            $ 269,568.85   90.00                           17     0.250                    0.017       0.233
7590589            $ 425,875.69   79.99                                  0.250                    0.017       0.608
7591725            $ 285,106.82   80.00                                  0.250                    0.017       0.000
7592412            $ 279,786.94   80.00                                  0.250                    0.017       0.608
7593170            $ 268,051.55   79.99                                  0.250                    0.017       0.358
7596229            $ 500,000.00   63.29                                  0.250                    0.017       0.733
7597480            $ 199,679.17   28.57                                  0.250                    0.017       0.358
7597513            $ 280,591.61   80.00                                  0.250                    0.017       0.733
7598203            $ 264,793.27   72.60                                  0.250                    0.017       0.483
7599108            $ 257,814.50   75.00                                  0.250                    0.017       0.233
7599312            $ 369,081.22   80.00                                  0.250                    0.017       0.233
7604211            $ 353,089.23   32.15                                  0.250                    0.017       0.000
7604818            $ 345,216.80   73.51                                  0.250                    0.017       0.233
7605875            $ 251,538.50   95.00                           01     0.250                    0.017       0.108
7605980            $ 274,763.24   62.50                                  0.250                    0.017       0.000
7606493            $ 324,758.80   63.41                                  0.250                    0.017       0.733
7606544            $ 273,983.10   80.00                                  0.250                    0.017       0.483
7608155            $ 364,515.42   79.99                                  0.250                    0.017       0.483
7610281            $ 314,748.10   52.07                                  0.250                    0.017       0.358
7610472            $ 701,561.00   58.54                                  0.250                    0.017       0.358
7610724            $ 399,687.96   64.00                                  0.250                    0.017       0.483
7612340            $ 274,558.86   44.07                                  0.250                    0.017       0.358
7614664            $ 292,800.00   80.00                                  0.250                    0.017       0.608
7615076            $ 429,486.00   80.00                                  0.250                    0.017       0.358
7615129            $ 480,897.80   80.00                                  0.250                    0.017       0.608
7615476            $ 259,707.12   79.97                                  0.250                    0.017       0.733
7616255            $ 267,796.07   73.42                                  0.250                    0.017       0.608
7616602            $ 399,325.97   79.21                                  0.250                    0.017       0.108
7617195            $ 119,093.45   74.58                                  0.250                    0.017       1.358
7617781            $ 514,088.56   70.00                                  0.250                    0.017       0.358
7618681            $ 337,243.19   75.00                                  0.250                    0.017       0.608
7619822            $ 271,651.59   80.00                                  0.250                    0.017       0.108
7620296            $ 268,884.80   90.00                           12     0.250                    0.017       0.358
7620360            $ 379,680.75   69.09                                  0.250                    0.017       0.108
7620930            $ 630,386.85   80.00                                  0.250                    0.017       0.483
7621196            $ 243,768.96   95.00                           13     0.250                    0.017       0.733
7621240            $ 355,722.28   80.00                                  0.250                    0.017       0.483
7622122            $ 332,752.87   69.38                                  0.250                    0.017       0.733
7622697            $ 179,696.68   45.00                                  0.250                    0.017       0.108
7622737            $ 349,713.11   66.67                                  0.250                    0.017       0.233
7622912            $ 130,814.48   73.18                                  0.250                    0.017       0.983
7622934            $ 499,547.99   57.14                                  0.250                    0.017       0.000
7624760            $ 324,746.47   72.22                                  0.250                    0.017       0.483
7625926            $ 286,720.53   94.99                           17     0.250                    0.017       0.358
7626203            $ 315,324.87   75.00                                  0.250                    0.017       1.233
7629781            $ 556,062.19   69.56                                  0.250                    0.017       0.483
7629947            $ 324,720.19   68.42                                  0.250                    0.017       0.000
7630443            $ 272,000.00   75.24                                  0.250                    0.017       0.483
7630634            $ 299,747.96   75.00                                  0.250                    0.017       0.108
7630636            $ 149,654.37   31.91                                  0.250                    0.017       0.483
7631084            $ 370,218.08   75.00                                  0.250                    0.017       0.608
7631998            $ 263,788.88   80.00                                  0.250                    0.017       0.358
7633448            $ 381,409.55   41.04                                  0.250                    0.017       0.608
7633809            $ 377,705.12   70.00                                  0.250                    0.017       0.483
7633978            $ 519,525.33   80.00                                  0.250                    0.017       0.483
7635306            $ 227,000.77   84.89                                  0.250                    0.017       0.733
7636731            $ 294,658.19   72.84                                  0.250                    0.017       0.233
7637187            $ 150,181.61   80.00                                  0.250                    0.017       0.858
7637927            $ 347,576.41   80.00                                  0.250                    0.017       0.358
7638543            $ 444,635.23   52.48                                  0.250                    0.017       0.233
7639472            $ 287,763.93   90.00                           06     0.250                    0.017       0.233
7639606            $ 343,667.57   87.66                           24     0.250                    0.017       0.358
7640454            $ 319,500.00   75.00                                  0.250                    0.017       1.233
7641928            $ 279,781.58   80.00                                  0.250                    0.017       0.483
7642554            $ 364,693.36   67.59                                  0.250                    0.017       0.108
7642613            $ 377,205.51   62.92                                  0.250                    0.017       0.483
7642615            $ 324,227.38   52.76                                  0.250                    0.017       0.108
7642777            $ 445,634.42   71.94                                  0.250                    0.017       0.233
7642839            $ 407,657.23   80.00                                  0.250                    0.017       0.108
7642877            $ 359,719.17   66.06                                  0.250                    0.017       0.483
7642898            $ 343,434.41   80.00                                  0.250                    0.017       0.233
7642921            $ 804,356.26   70.00                                  0.250                    0.017       0.358
7643464            $ 279,781.58   74.67                                  0.250                    0.017       0.483
7643493            $ 489,608.16   70.00                                  0.250                    0.017       0.358
7643572            $ 422,617.60   79.83                                  0.250                    0.017       0.000
7644372            $ 284,950.00   79.99                                  0.250                    0.017       0.483
7644648            $ 360,711.32   95.00                           11     0.250                    0.017       0.358
7644874            $ 380,720.00   80.00                                  0.250                    0.017       0.358
7644883            $ 424,660.14   62.50                                  0.250                    0.017       0.358
7646936            $ 343,751.02   80.00                                  0.250                    0.017       0.858
7647092            $ 489,962.79   80.00                                  0.250                    0.017       0.358
7647947            $ 235,000.00   53.31                                  0.250                    0.017       0.358
7648815            $ 337,749.15   72.69                                  0.250                    0.017       0.733
7649344            $ 374,707.47   52.45                                  0.250                    0.017       0.483
7649412            $ 503,606.83   80.00                                  0.250                    0.017       0.483
7650105            $ 299,747.96   43.67                                  0.250                    0.017       0.108
7650140            $ 483,381.91   75.00                                  0.250                    0.017       0.608
7652242            $ 354,723.06   77.17                                  0.250                    0.017       0.483
7652331            $ 314,760.31   73.60                                  0.250                    0.017       0.608
7652476            $ 632,000.00   80.00                                  0.250                    0.017       0.733
7653222            $ 289,599.55   65.17                                  0.250                    0.017       1.108
7653463            $ 434,000.00   70.00                                  0.250                    0.017       0.733
7653590            $ 259,792.08   80.00                                  0.250                    0.017       0.358
7654009            $ 467,652.68   80.00                                  0.250                    0.017       0.733
7654715            $ 271,737.85   90.00                           01     0.250                    0.017       0.483
7654868            $ 307,042.17   75.00                                  0.250                    0.017       0.733
7655003            $ 400,502.79   70.00                                  0.250                    0.017       0.733
7655358            $ 400,000.00   56.74                                  0.250                    0.017       0.858
7655439            $ 271,782.49   80.00                                  0.250                    0.017       0.358
7656555            $ 499,590.16   19.61                                  0.250                    0.017       0.233
7657036            $ 769,384.25   70.00                                  0.250                    0.017       0.358
7657100            $ 499,619.54   62.34                                  0.250                    0.017       0.608
7657987            $ 301,264.80   90.00                           06     0.250                    0.017       0.483
7658258            $ 359,690.05   69.23                                  0.250                    0.017       0.000
7658401            $ 297,109.47   70.00                                  0.250                    0.017       1.358
7658413            $ 263,794.05   80.00                                  0.250                    0.017       0.483
7658646            $ 650,000.00   78.31                                  0.250                    0.017       0.608
7658975            $ 132,906.13   53.20                                  0.250                    0.017       0.983
7659125            $ 258,557.97   75.00                                  0.250                    0.017       0.733
7659238            $ 349,733.68   46.67                                  0.250                    0.017       0.608
7659384            $ 339,721.30   80.00                                  0.250                    0.017       0.233
7659589           $ 1,000,000.00  66.67                                  0.250                    0.017       0.233
7659800            $ 374,684.96   68.18                                  0.250                    0.017       0.108
7660125            $ 381,521.69   79.99                                  0.250                    0.017       0.233
7660492            $ 352,633.54   80.00                                  0.250                    0.017       0.483
7660737            $ 396,674.58   69.89                                  0.250                    0.017       0.233
7661009            $ 252,000.00   80.00                                  0.250                    0.017       0.608
7661200            $ 393,450.39   75.00                                  0.250                    0.017       0.608
7661519            $ 399,695.63   74.77                                  0.250                    0.017       0.608
7661672            $ 359,712.11   80.00                                  0.250                    0.017       0.358
7662928            $ 330,941.63   80.00                                  0.250                    0.017       0.483
7663073            $ 345,984.09   77.00                                  0.250                    0.017       0.733
7663634            $ 462,000.00   65.07                                  0.250                    0.017       0.233
7663799            $ 615,519.46   77.97                                  0.250                    0.017       0.483
7664511            $ 328,523.77   52.61                                  0.250                    0.017       0.108
7664803            $ 313,342.94   80.00                                  0.250                    0.017       0.233
7665262            $ 209,765.26   75.00                                  0.250                    0.017       0.608
7665390            $ 380,184.19   60.16                                  0.250                    0.017       0.608
7665567            $ 274,780.08   62.50                                  0.250                    0.017       0.358
7665654            $ 435,659.88   80.00                                  0.250                    0.017       0.483
7665822            $ 499,609.95   69.93                                  0.250                    0.017       0.483
7665852            $ 999,329.02   37.04                                  0.250                    0.017       1.233
7666399            $ 157,259.58   75.00                                  0.250                    0.017       0.608
7666432            $ 379,688.52   66.09                                  0.250                    0.017       0.233
7666555            $ 498,300.00   80.00                                  0.250                    0.017       0.233
7666682            $ 310,745.08   78.73                                  0.250                    0.017       0.233
7666974            $ 419,664.13   80.00                                  0.250                    0.017       0.358
7667127            $ 265,276.94   90.00                           01     0.250                    0.017       0.108
7667565            $ 317,346.02   80.00                                  0.250                    0.017       0.358
7668356            $ 324,491.41   78.59                                  0.250                    0.017       0.483
7668557            $ 268,850.00   95.00                           17     0.250                    0.017       0.733
7669017            $ 242,600.98   80.00                                  0.250                    0.017       0.233
7669046            $ 347,728.53   80.00                                  0.250                    0.017       0.483
7669076            $ 263,772.70   80.00                                  0.250                    0.017       0.000
7670125            $ 453,645.84   80.00                                  0.250                    0.017       0.483
7670941            $ 374,741.93   75.00                                  0.250                    0.017       1.108
7671977            $ 314,754.27   75.00                                  0.250                    0.017       0.483
7672085            $ 584,508.53   65.00                                  0.250                    0.017       0.108
7672102            $ 414,692.01   87.37                           17     0.250                    0.017       0.733
7672376            $ 700,000.00   69.90                                  0.250                    0.017       0.733
7672435            $ 317,346.02   80.00                                  0.250                    0.017       0.358
7672671            $ 309,752.10   44.93                                  0.250                    0.017       0.358
7672695            $ 357,947.03   80.00                                  0.250                    0.017       0.108
7672816            $ 355,998.56   95.00                           01     0.250                    0.017       0.983
7672905            $ 458,442.10   79.99                                  0.250                    0.017       0.483
7672953            $ 500,000.00   80.00                                  0.250                    0.017       0.108
7673200            $ 292,000.00   78.92                                  0.250                    0.017       0.233
7673487            $ 229,674.29   58.97                                  0.250                    0.017       0.983
7675155            $ 270,966.50   80.00                                  0.250                    0.017       0.000
7675158            $ 314,947.94   80.00                                  0.250                    0.017       0.358
7675501            $ 102,915.57   55.08                                  0.250                    0.017       0.233
7675688            $ 360,000.00   37.04                                  0.250                    0.017       0.608
7675715            $ 610,000.00   79.32                                  0.250                    0.017       0.858
7675799            $ 285,467.44   79.89                                  0.250                    0.017       0.483
7676323            $ 320,000.00   66.39                                  0.250                    0.017       0.733
7676989            $ 476,609.01   64.46                                  0.250                    0.017       0.233
7677320            $ 256,244.88   90.00                           13     0.250                    0.017       0.358
7677714            $ 323,753.46   80.00                                  0.250                    0.017       0.608
7677858            $ 392,000.00   70.00                                  0.250                    0.017       0.000
7678011            $ 299,765.97   80.00                                  0.250                    0.017       0.483
7678734            $ 496,612.29   70.00                                  0.250                    0.017       0.483
7678836            $ 295,745.15   80.00                                  0.250                    0.017       0.000
7678906            $ 344,710.16   78.41                                  0.250                    0.017       0.108
7678928            $ 774,364.74   23.48                                  0.250                    0.017       0.233
7679399            $ 249,489.97   68.68                                  0.250                    0.017       0.108
7679559            $ 289,779.33   74.36                                  0.250                    0.017       0.608
7680133            $ 266,000.00   95.00                           33     0.250                    0.017       0.733
7680557            $ 340,976.77   70.00                                  0.250                    0.017       0.358
7682030            $ 467,934.68   69.90                                  0.250                    0.017       0.483
7682116            $ 284,800.00   80.00                                  0.250                    0.017       0.000
7682150            $ 270,346.88   95.00                           33     0.250                    0.017       0.733
7682465            $ 311,768.45   76.10                                  0.250                    0.017       0.733
7682596            $ 355,729.12   79.99                                  0.250                    0.017       0.608
7682696            $ 289,784.78   80.00                                  0.250                    0.017       0.733
7682715            $ 434,660.66   71.31                                  0.250                    0.017       0.483
7682726            $ 245,977.90   72.49                                  0.250                    0.017       0.233
7682824            $ 325,745.69   80.00                                  0.250                    0.017       0.483
7682844            $ 122,411.34   64.47                                  0.250                    0.017       0.858
7682906            $ 251,798.48   80.00                                  0.250                    0.017       0.358
7682923            $ 312,300.06   70.24                                  0.250                    0.017       0.358
7683003            $ 499,619.54   74.07                                  0.250                    0.017       0.608
7683177            $ 264,788.09   57.61                                  0.250                    0.017       0.358
7683256            $ 264,782.78   66.25                                  0.250                    0.017       0.233
7683282            $ 491,565.92   49.20                                  0.250                    0.017       0.000
7683393            $ 471,200.00   80.00                                  0.250                    0.017       0.858
7683912            $ 432,000.00   80.00                                  0.250                    0.017       0.483
7684026            $ 166,470.03   70.00                                  0.250                    0.017       0.483
7684361            $ 543,564.97   80.00                                  0.250                    0.017       0.358
7684652            $ 337,236.71   75.00                                  0.250                    0.017       0.483
7684718            $ 170,866.61   75.00                                  0.250                    0.017       0.483
7684844            $ 105,503.77   80.00                                  0.250                    0.017       0.108
7685141            $ 999,219.91   33.33                                  0.250                    0.017       0.483
7685496            $ 289,773.77   80.00                                  0.250                    0.017       0.483
7686301            $ 297,763.05   80.00                                  0.250                    0.017       0.108
7686970            $ 649,492.93   59.09                                  0.250                    0.017       0.483
7687459            $ 464,628.15   72.66                                  0.250                    0.017       0.358
7687735            $ 393,984.69   80.00                                  0.250                    0.017       0.358
7687846            $ 342,132.90   80.00                                  0.250                    0.017       0.483
7687877            $ 287,775.33   80.00                                  0.250                    0.017       0.483
7688225            $ 261,790.49   80.00                                  0.250                    0.017       0.358
7688274            $ 261,514.48   68.77                                  0.250                    0.017       0.233
7688388            $ 492,000.00   80.00                                  0.250                    0.017       0.108
7688451            $ 334,800.00   90.00                           33     0.250                    0.017       0.733
7688480            $ 272,787.04   62.76                                  0.250                    0.017       0.483
7688740            $ 239,798.37   79.95                                  0.250                    0.017       0.108
7688904            $ 799,327.90   57.14                                  0.250                    0.017       0.108
7688958            $ 405,250.79   80.00                                  0.250                    0.017       0.000
7689000            $ 250,309.39   79.52                                  0.250                    0.017       0.608
7689756            $ 402,715.57   84.31                           33     0.250                    0.017       0.983
7689990            $ 999,219.91   74.35                                  0.250                    0.017       0.483
7690374            $ 280,000.00   93.33                           17     0.250                    0.017       0.608
7690626            $ 351,725.41   63.20                                  0.250                    0.017       0.483
7690638            $ 879,278.67   31.13                                  0.250                    0.017       0.233
7690890            $ 314,954.11   80.00                                  0.250                    0.017       0.483
7690914            $ 381,187.29   73.93                                  0.250                    0.017       0.233
7690919            $ 297,279.22   79.33                                  0.250                    0.017       0.733
7690963            $ 318,501.34   75.00                                  0.250                    0.017       0.483
7691035            $ 367,712.92   80.00                                  0.250                    0.017       0.483
7691060            $ 374,692.62   60.98                                  0.250                    0.017       0.233
7691321            $ 318,778.31   95.00                           17     0.250                    0.017       0.608
7691681            $ 251,803.42   80.00                                  0.250                    0.017       0.483
7691979            $ 299,760.09   66.67                                  0.250                    0.017       0.358
7692519            $ 343,657.55   80.00                                  0.250                    0.017       0.000
7692521            $ 283,481.64   90.00                           33     0.250                    0.017       0.108
7692962            $ 323,552.48   90.00                           01     0.250                    0.017       0.358
7693414            $ 399,687.96   61.54                                  0.250                    0.017       0.483
7693423            $ 406,897.80   80.00                                  0.250                    0.017       0.733
7693482            $ 337,560.00   80.00                                  0.250                    0.017       0.000
7693792            $ 299,771.72   80.00                                  0.250                    0.017       0.608
7693970            $ 511,580.32   80.00                                  0.250                    0.017       0.233
7694835            $ 392,713.27   79.70                                  0.250                    0.017       0.608
7695278            $ 326,657.40   68.10                                  0.250                    0.017       0.733
7695333            $ 293,182.25   64.48                                  0.250                    0.017       0.733
7696759            $ 312,555.98   80.00                                  0.250                    0.017       0.483
7696878            $ 306,142.59   80.00                                  0.250                    0.017       0.108
7696984            $ 299,765.97   80.00                                  0.250                    0.017       0.483
7697129            $ 290,761.47   44.09                                  0.250                    0.017       0.233
7697666            $ 269,778.68   65.06                                  0.250                    0.017       0.233
7697871            $ 276,879.41   80.00                                  0.250                    0.017       0.000
7697918            $ 253,906.65   79.99                                  0.250                    0.017       0.608
7698176            $ 283,289.61   82.17                           06     0.250                    0.017       0.733
7698596            $ 540,000.00   80.00                                  0.250                    0.017       0.608
7698605            $ 359,726.07   54.55                                  0.250                    0.017       0.608
7698638            $ 984,192.60   57.94                                  0.250                    0.017       0.233
7698764            $ 315,765.48   60.19                                  0.250                    0.017       0.733
7698803            $ 479,596.74   71.86                                  0.250                    0.017       0.108
7699025            $ 375,000.00   50.00                                  0.250                    0.017       0.108
7699094            $ 974,200.80   64.57                                  0.250                    0.017       0.233
7699806            $ 337,199.56   89.99                           01     0.250                    0.017       0.733
7700072            $ 314,422.34   38.18                                  0.250                    0.017       0.608
7700824            $ 412,153.45   66.00                                  0.250                    0.017       0.108
7701129            $ 319,750.37   72.74                                  0.250                    0.017       0.483
7701311            $ 311,000.00   54.09                                  0.250                    0.017       0.233
7701650            $ 285,000.00   95.00                           17     0.250                    0.017       0.733
7702625            $ 649,563.86   57.02                                  0.250                    0.017       1.233
7703131            $ 313,736.20   83.62                           33     0.250                    0.017       0.108
7703241            $ 258,782.40   75.07                                  0.250                    0.017       0.108
7703469            $ 281,163.59   70.00                                  0.250                    0.017       0.108
7703543            $ 374,692.62   51.02                                  0.250                    0.017       0.233
7704515            $ 290,778.58   57.62                                  0.250                    0.017       0.608
7704552            $ 263,740.00   80.00                                  0.250                    0.017       0.233
7704851            $ 449,621.95   56.62                                  0.250                    0.017       0.108
7705139            $ 280,250.00   95.00                           13     0.250                    0.017       0.733
7705186            $ 246,816.69   95.00                           01     0.250                    0.017       0.733
7705595            $ 329,748.89   62.86                                  0.250                    0.017       0.608
7705617            $ 295,569.25   85.00                           06     0.250                    0.017       0.483
7706073            $ 322,766.23   75.12                                  0.250                    0.017       0.858
7706381            $ 432,961.98   71.62                                  0.250                    0.017       0.483
7707109            $ 303,762.85   80.00                                  0.250                    0.017       0.483
7707743            $ 399,680.13   33.33                                  0.250                    0.017       0.358
7707860            $ 300,000.00   94.59                           11     0.250                    0.017       1.108
7707896            $ 337,410.00   90.00                           13     0.250                    0.017       0.358
7708305            $ 381,600.00   90.00                           01     0.250                    0.017       0.608
7708496            $ 302,408.06   64.43                                  0.250                    0.017       0.483
7708831            $ 314,766.22   90.00                           33     0.250                    0.017       0.733
7709454            $ 649,412.39   61.61                                  0.250                    0.017       0.000
7709576            $ 328,500.00   90.00                           13     0.250                    0.017       0.483
7709684            $ 650,399.85   62.36                                  0.250                    0.017       0.233
7709755            $ 385,313.83   80.00                                  0.250                    0.017       0.733
7710036            $ 279,786.94   80.00                                  0.250                    0.017       0.608
7710152            $ 363,708.91   80.00                                  0.250                    0.017       0.358
7710856            $ 339,760.03   57.63                                  0.250                    0.017       0.983
7710988            $ 369,311.68   80.00                                  0.250                    0.017       0.483
7711189            $ 439,656.75   80.00                                  0.250                    0.017       0.483
7711831            $ 354,099.00   78.86                                  0.250                    0.017       0.108
7711977            $ 319,744.10   61.54                                  0.250                    0.017       0.358
7711978            $ 342,911.67   80.00                                  0.250                    0.017       0.108
7712030            $ 500,000.00   80.00                                  0.250                    0.017       0.358
7712289            $ 295,369.41   80.00                                  0.250                    0.017       0.483
7712759            $ 286,981.46   80.00                                  0.250                    0.017       0.608
7713061            $ 588,000.00   80.00                                  0.250                    0.017       0.233
7713764            $ 374,714.66   62.50                                  0.250                    0.017       0.608
7713871            $ 945,712.17   55.68                                  0.250                    0.017       0.233
7713939            $ 945,000.00   78.75                                  0.250                    0.017       0.733
7714282            $ 449,657.58   75.00                                  0.250                    0.017       0.608
7714377            $ 764,000.00   80.00                                  0.250                    0.017       0.608
7714589            $ 540,000.00   80.00                                  0.250                    0.017       0.358
7715474            $ 352,981.21   90.00                           17     0.250                    0.017       0.608
7715639            $ 280,000.00   71.79                                  0.250                    0.017       1.108
7715777            $ 302,957.54   89.99                           01     0.250                    0.017       0.358
7715797            $ 247,403.17   77.59                                  0.250                    0.017       0.358
7716573            $ 297,778.84   74.50                                  0.250                    0.017       0.733
7717099            $ 275,700.00   68.93                                  0.250                    0.017       0.483
7717149            $ 416,190.90   85.00                           33     0.250                    0.017       0.733
7717191            $ 304,500.00   70.00                                  0.250                    0.017       0.358
7718093            $ 319,744.10   80.00                                  0.250                    0.017       0.358
7718428            $ 322,000.00   57.50                                  0.250                    0.017       0.358
7718528            $ 369,900.00   58.71                                  0.250                    0.017       0.108
7718638            $ 753,911.42   62.88                                  0.250                    0.017       0.483
7718941            $ 300,000.00   50.00                                  0.250                    0.017       0.233
7719053            $ 308,000.00   80.00                                  0.250                    0.017       0.608
7719479            $ 340,000.00   72.81                                  0.250                    0.017       0.000
7720136            $ 187,870.62   72.31                                  0.250                    0.017       1.108
7720191            $ 447,274.58   90.00                           06     0.250                    0.017       0.000
7720225            $ 405,650.44   70.00                                  0.250                    0.017       0.000
7720918            $ 295,751.32   56.38                                  0.250                    0.017       0.108
7721226            $ 304,750.00   63.54                                  0.250                    0.017       0.233
7721413            $ 455,000.00   70.00                                  0.250                    0.017       0.608
7722451            $ 276,000.00   84.99                           06     0.250                    0.017       0.733
7722699            $ 385,000.00   67.54                                  0.250                    0.017       0.233
7722920            $ 307,967.35   90.00                           06     0.250                    0.017       0.233
7723470            $ 335,231.70   76.77                                  0.250                    0.017       0.358
7723605            $ 300,000.00   44.61                                  0.250                    0.017       1.108
7723739            $ 520,000.00   80.00                                  0.250                    0.017       0.233
7723892            $ 458,114.80   60.33                                  0.250                    0.017       0.108
7724106            $ 529,576.17   79.94                                  0.250                    0.017       0.358
7724218            $ 395,000.00   79.80                                  0.250                    0.017       0.358
7724260            $ 126,950.89   70.00                                  0.250                    0.017       0.483
7724698            $ 407,673.73   80.00                                  0.250                    0.017       0.358
7724987            $ 263,418.60   89.99                           01     0.250                    0.017       1.108
7725054            $ 434,925.00   75.00                                  0.250                    0.017       0.483
7725499            $ 268,000.00   69.25                                  0.250                    0.017       0.233
7725529            $ 355,729.12   80.00                                  0.250                    0.017       0.608
7725595            $ 449,666.03   75.00                                  0.250                    0.017       0.733
7725608            $ 383,677.39   80.00                                  0.250                    0.017       0.108
7725670            $ 875,000.00   64.81                                  0.250                    0.017       0.608
7725683            $ 252,009.26   80.00                                  0.250                    0.017       0.233
7726024            $ 274,584.91   95.00                           33     0.250                    0.017       0.608
7726202            $ 449,648.96   75.00                                  0.250                    0.017       0.483
7726386            $ 360,000.00   60.00                                  0.250                    0.017       0.233
7726403            $ 288,750.00   75.00                                  0.250                    0.017       0.483
7726499            $ 277,427.97   49.58                                  0.250                    0.017       0.358
7726505            $ 367,220.36   70.00                                  0.250                    0.017       0.608
7726809            $ 375,684.12   80.00                                  0.250                    0.017       0.108
7726878            $ 296,013.09   75.00                                  0.250                    0.017       0.358
7727642            $ 392,700.96   68.35                                  0.250                    0.017       0.608
7727804            $ 467,250.00   75.00                                  0.250                    0.017       0.483
7728340            $ 304,628.00   79.12                                  0.250                    0.017       0.608
7729343            $ 299,728.80   80.00                                  0.250                    0.017       0.000
7729440            $ 274,301.33   90.00                           17     0.250                    0.017       0.858
7729557            $ 289,762.29   61.70                                  0.250                    0.017       0.233
7729973            $ 449,900.00   59.20                                  0.250                    0.017       0.358
7730085            $ 166,282.56   80.00                                  0.250                    0.017       0.983
7730424            $ 632,718.19   79.15                                  0.250                    0.017       0.608
7730529            $ 274,500.00   90.00                           13     0.250                    0.017       0.483
7730751            $ 499,590.16   69.54                                  0.250                    0.017       0.233
7730942            $ 286,764.75   71.13                                  0.250                    0.017       0.233
7731186            $ 311,250.00   75.00                                  0.250                    0.017       0.233
7731579            $ 327,474.65   75.00                                  0.250                    0.017       0.108
7731618            $ 250,000.00   66.67                                  0.250                    0.017       0.000
7731651            $ 380,487.86   70.00                                  0.250                    0.017       0.233
7731971            $ 389,000.00   50.19                                  0.250                    0.017       0.608
7732327            $ 259,200.00   90.00                           17     0.250                    0.017       0.483
7734045            $ 472,000.00   69.41                                  0.250                    0.017       0.108
7734074            $ 545,000.00   72.67                                  0.250                    0.017       0.608
7734327            $ 945,643.18   80.00                                  0.250                    0.017       0.358
7734533            $ 280,000.00   80.00                                  0.250                    0.017       0.000
7734565            $ 337,624.25   68.98                                  0.250                    0.017       0.358
7734979            $ 300,000.00   69.77                                  0.250                    0.017       0.608
7735239            $ 320,936.72   90.00                           01     0.250                    0.017       0.233
7736034            $ 422,869.86   80.00                                  0.250                    0.017       0.483
7736233            $ 324,000.00   80.00                                  0.250                    0.017       0.483
7736303            $ 351,401.00   75.00                                  0.250                    0.017       0.108
7736341            $ 389,672.36   45.61                                  0.250                    0.017       0.108
7736851            $ 349,705.96   48.33                                  0.250                    0.017       0.108
7737375            $ 752,000.00   80.00                                  0.250                    0.017       0.233
7737482            $ 275,000.00   69.62                                  0.250                    0.017       0.108
7737563            $ 558,563.92   65.00                                  0.250                    0.017       0.483
7738650            $ 251,750.00   95.00                           33     0.250                    0.017       0.483
7738688            $ 503,606.83   64.99                                  0.250                    0.017       0.483
7738816            $ 149,882.99   66.67                                  0.250                    0.017       0.483
7739610            $ 267,709.76   90.00                           33     0.250                    0.017       1.358
7740281            $ 800,000.00   57.14                                  0.250                    0.017       0.233
7740779            $ 600,000.00   54.55                                  0.250                    0.017       0.733
7741634            $ 333,666.27   80.00                                  0.250                    0.017       0.233
7742590            $ 328,000.00   80.00                                  0.250                    0.017       0.733
7743109            $ 325,000.00   68.42                                  0.250                    0.017       0.000
7744588            $ 444,344.38   80.00                                  0.250                    0.017       0.358
7745060            $ 522,640.00   80.00                                  0.250                    0.017       0.733
7745262            $ 284,000.00   80.00                                  0.250                    0.017       0.358
7745295            $ 300,000.00   94.34                           13     0.250                    0.017       0.983
7745885           $ 1,000,000.00  79.05                                  0.250                    0.017       0.108
7747729            $ 349,000.00   71.22                                  0.250                    0.017       0.733
7747882            $ 274,400.00   80.00                                  0.250                    0.017       0.608
7749357            $ 426,400.00   80.00                                  0.250                    0.017       0.483
7749987            $ 295,000.00   54.63                                  0.250                    0.017       0.358
7749993            $ 328,749.66   74.94                                  0.250                    0.017       0.608
7750601            $ 332,895.00   78.33                                  0.250                    0.017       0.608
7754011            $ 300,000.00   51.16                                  0.250                    0.017       0.483
7755935            $ 399,200.00   80.00                                  0.250                    0.017       0.233
7758519            $ 472,000.00   80.00                                  0.250                    0.017       0.358
7758822            $ 450,000.00   46.39                                  0.250                    0.017       0.983
7759879            $ 382,500.00   75.00                                  0.250                    0.017       0.733
7761611            $ 395,500.00   70.00                                  0.250                    0.017       0.858
7762430            $ 305,600.00   80.00                                  0.250                    0.017       0.858
7776651            $ 500,000.00   53.49                                  0.250                    0.017       0.483
7782199            $ 263,000.00   54.23                                  0.250                    0.017       0.858
7791052            $ 377,600.00   80.00                                  0.250                    0.017       1.108
4643081            $ 72,108.17    56.49                                  0.250                    0.017       0.983
4785090            $ 324,733.59   78.50                                  0.250                    0.017       0.233
4801065            $ 530,000.00   79.10                                  0.250                    0.017       0.608
4828023            $ 275,000.00   45.91                                  0.250                    0.017       0.483
4837378            $ 350,000.00   62.00                                  0.250                    0.017       0.108
4844529            $ 258,657.37   80.00                                  0.250                    0.017       0.858
4845900            $ 270,000.00   75.00                                  0.250                    0.017       0.358
4848055            $ 473,200.00   80.00                                  0.250                    0.017       0.483
4850523            $ 250,000.00   75.05                                  0.250                    0.017       0.733
4851685            $ 396,000.00   63.87                                  0.250                    0.017       0.233
4853775            $ 519,978.59   74.47                                  0.250                    0.017       0.108
4866388            $ 278,201.39   79.99                                  0.250                    0.017       0.733
4866607            $ 349,306.29   80.00                                  0.250                    0.017       0.108
4868764            $ 242,899.68   89.99                           17     0.250                    0.017       0.233
4872103            $ 360,274.35   80.00                                  0.250                    0.017       0.000
4881077            $ 298,130.16   75.00                                  0.250                    0.017       0.608
4882250            $ 276,435.47   80.00                                  0.250                    0.017       0.583
4888980            $ 310,000.00   46.97                                  0.250                    0.017       0.233
4893295            $ 400,000.00   52.63                                  0.250                    0.017       0.000
4898743            $ 387,524.92   65.00                                  0.250                    0.017       0.483
4898799            $ 298,676.28   65.22                                  0.250                    0.017       0.858
4900438            $ 343,128.15   65.71                                  0.250                    0.017       0.608
4901752            $ 283,375.91   75.00                                  0.250                    0.017       0.358
4909747            $ 299,760.09   59.58                                  0.250                    0.017       0.358
4910020            $ 541,120.13   80.00                                  0.250                    0.017       0.733
4917266            $ 389,876.14   90.00                           33     0.250                    0.017       0.983
4917360            $ 459,116.95   79.17                                  0.250                    0.017       0.233
4925498            $ 337,500.00   80.00                                  0.250                    0.017       0.000
4926158            $ 300,000.00   93.75                           06     0.250                    0.017       0.858
4927442            $ 131,254.32   80.00                                  0.250                    0.017       0.483
4927619            $ 281,903.12   85.64                           33     0.250                    0.017       0.858
4929148            $ 256,837.34   79.54                                  0.250                    0.017       0.000
4930597            $ 327,071.25   80.00                                  0.250                    0.017       0.358
4931152            $ 479,000.00   59.88                                  0.250                    0.017       1.108
4931338            $ 272,359.46   89.99                           06     0.250                    0.017       0.108
4933391            $ 264,776.04   90.00                           11     0.250                    0.017       0.000
4933899            $ 283,284.27   90.00                           33     0.250                    0.017       0.608
4934866            $ 251,793.43   80.00                                  0.250                    0.017       0.233
4934998            $ 282,617.94   79.97                                  0.250                    0.017       0.358
4937013            $ 318,440.37   76.19                                  0.250                    0.017       0.733
4937889            $ 278,747.78   90.00                           33     0.250                    0.017       0.000
4939879            $ 600,000.00   67.80                                  0.250                    0.017       0.233
4940569            $ 148,693.48   80.00                                  0.250                    0.017       0.483
4940807            $ 398,000.00   54.52                                  0.250                    0.017       0.358
4942673            $ 211,884.15   80.00                                  0.250                    0.017       0.983
4949126            $ 269,778.68   90.00                           06     0.250                    0.017       0.233
4950160            $ 296,017.64   90.00                           12     0.250                    0.017       0.233
4951328            $ 400,000.00   53.69                                  0.250                    0.017       0.358
4951509            $ 382,900.00   78.95                                  0.250                    0.017       0.483
4952126            $ 207,178.83   80.00                                  0.250                    0.017       0.483
4953714            $ 449,640.15   75.00                                  0.250                    0.017       0.358
4953780            $ 200,823.46   80.00                                  0.250                    0.017       0.608
4956473            $ 449,412.79   80.00                                  0.250                    0.017       0.358
4958592            $ 264,736.00   89.86                           33     0.250                    0.017       0.483
4958810            $ 271,127.72   90.00                           24     0.250                    0.017       0.233
4961907            $ 246,750.00   80.00                                  0.250                    0.017       0.733
4962287            $ 287,758.04   80.00                                  0.250                    0.017       0.108
4964607            $ 437,368.47   75.00                                  0.250                    0.017       0.483
4965725            $ 363,322.20   70.00                                  0.250                    0.017       0.483
4965781            $ 424,468.61   80.91                           17     0.250                    0.017       0.483
4966914            $ 304,510.15   80.00                                  0.250                    0.017       0.358
4968094            $ 338,754.64   69.90                                  0.250                    0.017       0.858
4968405            $ 99,854.78    33.11                                  0.250                    0.017       0.858
4968521            $ 500,000.00   68.98                                  0.250                    0.017       0.000
4968811            $ 400,000.00   56.34                                  0.250                    0.017       0.358
4968905            $ 650,000.00   76.16                                  0.250                    0.017       0.233
4969177            $ 292,000.00   48.67                                  0.250                    0.017       0.483
4969508            $ 350,034.44   80.43                                  0.250                    0.017       0.233
4970119            $ 256,118.08   67.50                                  0.250                    0.017       0.733
4970295            $ 350,000.00   87.50                           17     0.250                    0.017       0.233
4971307            $ 601,000.00   79.97                                  0.250                    0.017       0.358
4971399            $ 231,287.32   80.00                                  0.250                    0.017       0.608
4971944            $ 283,278.84   90.00                           01     0.250                    0.017       0.483
4972864            $ 262,400.00   80.00                                  0.250                    0.017       0.233
4973682            $ 312,755.82   76.34                                  0.250                    0.017       0.483
4974273            $ 449,329.97   58.06                                  0.250                    0.017       0.733
4974629            $ 466,053.86   74.99                                  0.250                    0.017       0.733
4974989            $ 294,305.43   67.82                                  0.250                    0.017       0.483
4975085            $ 346,529.46   80.00                                  0.250                    0.017       0.483
4975539            $ 296,000.00   80.00                                  0.250                    0.017       0.358
4975578            $ 420,821.17   68.62                                  0.250                    0.017       0.000
4975866            $ 303,000.00   75.37                                  0.250                    0.017       0.108
4976753            $ 194,855.28   75.00                                  0.250                    0.017       0.733
4976776            $ 279,528.17   66.51                                  0.250                    0.017       0.108
4977384            $ 399,687.96   89.89                           01     0.250                    0.017       0.483
4977488            $ 334,475.75   76.14                                  0.250                    0.017       0.483
4977544            $ 300,000.00   52.59                                  0.250                    0.017       0.358
4977546            $ 565,000.00   66.47                                  0.250                    0.017       0.000
4977961            $ 394,676.22   79.80                                  0.250                    0.017       0.233
4978300            $ 251,900.00   90.00                           01     0.250                    0.017       0.108
4979145            $ 518,774.41   80.00                                  0.250                    0.017       0.233
4979574            $ 404,400.00   74.99                                  0.250                    0.017       0.858
4979727            $ 474,256.66   79.70                                  0.250                    0.017       0.483
4979797            $ 334,732.10   60.36                                  0.250                    0.017       0.358
4980261            $ 986,230.05   34.03                                  0.250                    0.017       0.483
4980524            $ 260,000.00   80.00                                  0.250                    0.017       0.483
4980733            $ 347,369.10   79.09                                  0.250                    0.017       0.000
4981183            $ 260,000.00   89.35                           17     0.250                    0.017       0.000
4981310            $ 444,626.14   79.18                                  0.250                    0.017       0.108
4981440            $ 274,989.94   90.00                           01     0.250                    0.017       0.733
4982087            $ 299,735.32   80.00                                  0.250                    0.017       0.000
4982323            $ 500,000.00   69.44                                  0.250                    0.017       0.483
4982575            $ 459,000.00   76.50                                  0.250                    0.017       0.733
4983069            $ 194,851.62   45.88                                  0.250                    0.017       0.608
4984178            $ 278,552.45   81.50                           11     0.250                    0.017       0.358
4984218            $ 380,000.00   80.00                                  0.250                    0.017       0.483
4984755            $ 120,907.93   37.81                                  0.250                    0.017       0.608
4984849            $ 379,688.52   80.00                                  0.250                    0.017       0.233
4985491            $ 377,198.12   72.25                                  0.250                    0.017       0.358
4985532            $ 650,000.00   59.09                                  0.250                    0.017       0.000
4985703            $ 311,487.03   79.99                                  0.250                    0.017       0.233
4985922            $ 450,000.00   56.25                                  0.250                    0.017       0.358
4985932            $ 500,000.00   52.63                                  0.250                    0.017       0.358
4985946            $ 550,000.00   63.22                                  0.250                    0.017       0.233
4986289            $ 299,754.09   79.12                                  0.250                    0.017       0.233
4986361            $ 302,250.00   75.00                                  0.250                    0.017       0.483
4986888            $ 648,921.09   69.95                                  0.250                    0.017       0.108
4987189            $ 350,000.00   64.83                                  0.250                    0.017       0.358
4987344            $ 403,660.59   80.00                                  0.250                    0.017       0.108
4987387            $ 274,424.87   80.00                                  0.250                    0.017       0.233
4987391            $ 289,317.22   79.89                                  0.250                    0.017       0.483
4987449            $ 543,300.00   80.00                                  0.250                    0.017       0.358
4987529            $ 649,467.20   34.53                                  0.250                    0.017       0.233
4987803            $ 288,774.55   52.55                                  0.250                    0.017       0.483
4987815            $ 267,915.83   75.00                                  0.250                    0.017       0.483
4988000            $ 259,792.08   80.00                                  0.250                    0.017       0.358
4988039            $ 296,000.00   80.00                                  0.250                    0.017       0.233
4988119            $ 280,000.00   80.00                                  0.250                    0.017       0.233
4988204            $ 299,747.96   63.16                                  0.250                    0.017       0.108
4988303            $ 319,710.71   70.06                                  0.250                    0.017       0.000
4988724            $ 391,686.52   80.00                                  0.250                    0.017       0.358
4988803            $ 377,983.34   79.96                                  0.250                    0.017       0.608
4989155            $ 271,598.28   90.00                           12     0.250                    0.017       0.733
4989287            $ 494,594.25   66.44                                  0.250                    0.017       0.233
4989483            $ 285,765.56   66.82                                  0.250                    0.017       0.233
4989518            $ 279,550.86   70.00                                  0.250                    0.017       0.358
4990003            $ 394,381.86   79.00                                  0.250                    0.017       0.483
4990063            $ 364,628.49   80.00                                  0.250                    0.017       0.483
4990146            $ 299,765.97   36.14                                  0.250                    0.017       0.483
4990197            $ 367,712.92   66.91                                  0.250                    0.017       0.483
4990215            $ 479,450.00   80.00                                  0.250                    0.017       0.000
4990359            $ 299,519.20   78.87                                  0.250                    0.017       0.483
4990402            $ 268,000.00   80.00                                  0.250                    0.017       0.358
4990521            $ 637,002.69   75.00                                  0.250                    0.017       0.483
4990639            $ 269,950.00   89.99                           01     0.250                    0.017       0.233
4990645            $ 460,412.87   80.00                                  0.250                    0.017       0.108
4990816            $ 348,000.00   80.00                                  0.250                    0.017       0.483
4991057            $ 303,768.68   83.75                                  0.250                    0.017       0.608
4991272            $ 394,899.28   80.00                                  0.250                    0.017       0.608
4991526            $ 427,657.73   80.00                                  0.250                    0.017       0.358
4991880            $ 295,774.77   80.00                                  0.250                    0.017       0.608
4992181            $ 340,000.00   80.00                                  0.250                    0.017       0.483
4992185            $ 290,784.03   62.58                                  0.250                    0.017       0.733
4992433            $ 349,733.67   57.85                                  0.250                    0.017       0.608
4992623            $ 282,879.15   79.99                                  0.250                    0.017       0.483
4992981            $ 350,000.00   63.75                                  0.250                    0.017       0.108
4993137            $ 273,750.00   57.03                                  0.250                    0.017       0.858
4993164            $ 304,762.07   69.79                                  0.250                    0.017       0.483
4993197            $ 419,200.00   80.00                                  0.250                    0.017       0.608
4993199            $ 374,660.99   75.00                                  0.250                    0.017       0.000
4993200            $ 447,675.75   64.00                                  0.250                    0.017       0.858
4993272            $ 278,000.00   74.13                                  0.250                    0.017       0.608
4993427            $ 296,500.00   66.63                                  0.250                    0.017       0.233
4993456            $ 451,500.00   70.00                                  0.250                    0.017       0.233
4993480            $ 263,998.97   79.99                                  0.250                    0.017       0.608
4993620            $ 330,142.25   80.00                                  0.250                    0.017       0.483
4993868            $ 494,863.66   79.24                                  0.250                    0.017       0.483
4993922            $ 649,267.79   70.00                                  0.250                    0.017       0.733
4994328            $ 325,800.00   90.00                           33     0.250                    0.017       0.108
4994451            $ 331,627.94   80.00                                  0.250                    0.017       0.233
4994585            $ 440,000.00   78.22                                  0.250                    0.017       0.983
4994627            $ 383,700.44   80.00                                  0.250                    0.017       0.483
4994724            $ 261,380.22   80.00                                  0.250                    0.017       0.108
4994751            $ 277,065.73   75.00                                  0.250                    0.017       0.483
4994772            $ 300,000.00   82.19                           06     0.250                    0.017       0.483
4994846            $ 398,656.47   70.00                                  0.250                    0.017       0.000
4994906            $ 499,619.54   80.00                                  0.250                    0.017       0.608
4994999            $ 463,180.90   80.00                                  0.250                    0.017       0.000
4995384            $ 649,505.40   76.59                                  0.250                    0.017       0.608
4995449            $ 299,771.72   68.03                                  0.250                    0.017       0.608
4995468            $ 378,904.18   80.00                                  0.250                    0.017       0.483
4995685            $ 284,633.25   90.00                                  0.250                    0.017       0.608
4995709            $ 91,766.81    77.97                                  0.250                    0.017       0.108
4995872            $ 174,849.33   33.02                                  0.250                    0.017       0.000
4995874            $ 388,750.00   79.34                                  0.250                    0.017       0.108
4995906            $ 322,448.26   49.65                                  0.250                    0.017       0.483
4995955            $ 300,000.00   63.29                                  0.250                    0.017       0.108
4995990            $ 272,797.39   69.77                                  0.250                    0.017       0.733
4996142            $ 399,374.03   80.00                                  0.250                    0.017       0.483
4996421            $ 259,797.17   80.00                                  0.250                    0.017       0.483
4996513            $ 999,219.90   58.65                                  0.250                    0.017       0.483
4996709            $ 154,884.90   65.96                                  0.250                    0.017       0.858
4996726            $ 449,266.33   80.00                                  0.250                    0.017       0.733
4996785            $ 294,546.32   75.00                                  0.250                    0.017       0.358
4996799            $ 309,726.50   51.67                                  0.250                    0.017       0.000
4996824            $ 243,984.05   76.56                                  0.250                    0.017       0.233
4996901            $ 269,784.08   68.35                                  0.250                    0.017       0.358
4996904            $ 271,200.00   80.00                                  0.250                    0.017       0.483
4997061            $ 404,659.76   66.94                                  0.250                    0.017       0.108
4997130            $ 405,000.00   75.00                                  0.250                    0.017       0.483
4997134            $ 308,000.00   80.00                                  0.250                    0.017       0.608
4997172            $ 327,600.00   80.00                                  0.250                    0.017       0.608
4997217            $ 575,000.00   47.92                                  0.250                    0.017       0.358
4997266            $ 338,000.00   65.00                                  0.250                    0.017       0.233
4997344            $ 287,775.33   80.00                                  0.250                    0.017       0.483
4997354            $ 332,800.00   80.00                                  0.250                    0.017       0.108
4997710            $ 319,486.68   80.00                                  0.250                    0.017       0.358
4997732            $ 273,811.43   83.03                           06     0.250                    0.017       1.108
4997735            $ 470,900.27   65.00                                  0.250                    0.017       0.733
4997744            $ 269,773.17   78.19                                  0.250                    0.017       0.108
4997768            $ 299,771.72   64.52                                  0.250                    0.017       0.608
4997813            $ 336,230.90   87.40                           06     0.250                    0.017       0.358
4997890            $ 290,000.00   75.32                                  0.250                    0.017       0.608
4998013            $ 408,513.05   80.00                                  0.250                    0.017       0.358
4998072            $ 275,789.98   80.00                                  0.250                    0.017       0.608
4998162            $ 487,619.30   80.00                                  0.250                    0.017       0.483
4998190            $ 334,931.94   80.00                                  0.250                    0.017       0.358
4998347            $ 301,258.89   90.00                           01     0.250                    0.017       0.358
4998461            $ 442,480.00   80.00                                  0.250                    0.017       0.733
4998481            $ 374,707.46   34.09                                  0.250                    0.017       0.483
4998530            $ 962,267.23   62.13                                  0.250                    0.017       0.608
4999041            $ 258,543.08   75.00                                  0.250                    0.017       0.358
4999047            $ 337,430.45   60.79                                  0.250                    0.017       0.108
4999057            $ 314,783.22   90.00                           33     0.250                    0.017       1.108
4999164            $ 333,000.00   90.00                           06     0.250                    0.017       0.108
4999244            $ 311,762.59   80.00                                  0.250                    0.017       0.608
4999263            $ 359,712.11   80.00                                  0.250                    0.017       0.358
4999446            $ 346,522.67   79.99                                  0.250                    0.017       0.358
4999488            $ 315,771.29   75.96                                  0.250                    0.017       0.858
4999523            $ 599,520.18   56.21                                  0.250                    0.017       0.358
4999664            $ 299,765.97   67.42                                  0.250                    0.017       0.483
4999787            $ 462,000.00   69.47                                  0.250                    0.017       0.358
5000006            $ 299,235.75   76.79                                  0.250                    0.017       0.000
5000028            $ 288,422.51   72.35                                  0.250                    0.017       0.483
5000137            $ 366,813.63   80.00                                  0.250                    0.017       0.483
5000176            $ 308,470.90   90.00                           13     0.250                    0.017       0.733
5000246            $ 303,768.68   80.00                                  0.250                    0.017       0.608
5000297            $ 367,712.92   80.00                                  0.250                    0.017       0.483
5000437            $ 343,831.31   77.11                                  0.250                    0.017       0.483
5000450            $ 243,700.07   76.96                                  0.250                    0.017       0.233
5000560            $ 420,000.00   70.00                                  0.250                    0.017       0.108
5000576            $ 140,468.51   80.00                                  0.250                    0.017       0.483
5000584            $ 510,000.00   51.00                                  0.250                    0.017       0.000
5000588            $ 82,210.73    80.00                                  0.250                    0.017       0.608
5000626            $ 268,795.31   48.91                                  0.250                    0.017       0.608
5000738            $ 275,000.00   68.75                                  0.250                    0.017       0.608
5000772            $ 345,316.71   80.00                                  0.250                    0.017       0.233
5000788            $ 378,996.67   79.98                                  0.250                    0.017       0.358
5000905            $ 48,828.92    79.98                                  0.250                    0.017       0.233
5000974            $ 284,000.00   80.00                                  0.250                    0.017       0.000
5000976            $ 289,900.00   83.30                           17     0.250                    0.017       0.608
5001132            $ 500,000.00   54.05                                  0.250                    0.017       0.000
5001211            $ 373,000.00   63.44                                  0.250                    0.017       0.000
5001346            $ 450,000.00   78.26                                  0.250                    0.017       0.000
5001372            $ 369,204.12   61.67                                  0.250                    0.017       0.358
5001383            $ 351,449.15   80.00                                  0.250                    0.017       0.483
5001397            $ 475,000.00   57.58                                  0.250                    0.017       0.608
5001497            $ 262,200.34   80.00                                  0.250                    0.017       0.608
5001585            $ 646,442.95   59.91                                  0.250                    0.017       0.000
5001623            $ 636,200.00   70.69                                  0.250                    0.017       0.358
5001701            $ 248,000.00   67.95                                  0.250                    0.017       0.000
5001713            $ 422,045.13   80.00                                  0.250                    0.017       0.108
5001783            $ 326,204.85   81.63                           33     0.250                    0.017       0.000
5001808            $ 293,059.58   89.73                           17     0.250                    0.017       0.233
5001816            $ 336,362.42   90.00                           33     0.250                    0.017       0.983
5001993            $ 439,665.20   46.03                                  0.250                    0.017       0.608
5002122            $ 300,000.00   80.00                                  0.250                    0.017       0.358
5002123            $ 287,775.33   80.00                                  0.250                    0.017       0.483
5002200            $ 247,000.00   77.21                                  0.250                    0.017       0.483
5002224            $ 258,448.23   52.79                                  0.250                    0.017       0.483
5002251            $ 388,296.85   90.00                           01     0.250                    0.017       0.483
5002320            $ 649,394.79   79.27                                  0.250                    0.017       0.608
5002334            $ 359,436.62   80.00                                  0.250                    0.017       0.483
5002424            $ 435,642.61   78.42                                  0.250                    0.017       0.233
5002437            $ 268,784.88   79.59                                  0.250                    0.017       0.358
5002507            $ 256,604.59   80.00                                  0.250                    0.017       0.608
5002549            $ 495,000.00   64.71                                  0.250                    0.017       0.000
5002559            $ 309,386.62   45.55                                  0.250                    0.017       0.000
5002627            $ 242,150.00   95.00                           17     0.250                    0.017       0.233
5002700            $ 345,295.08   86.40                           33     0.250                    0.017       0.000
5002772            $ 375,000.00   68.81                                  0.250                    0.017       0.358
5002779            $ 599,495.92   54.55                                  0.250                    0.017       0.108
5002784            $ 287,015.64   80.00                                  0.250                    0.017       0.483
5002789            $ 374,714.65   75.00                                  0.250                    0.017       0.608
5002793            $ 350,000.00   77.78                                  0.250                    0.017       0.233
5002894            $ 630,000.00   69.69                                  0.250                    0.017       0.358
5002931            $ 194,862.36   73.58                                  0.250                    0.017       0.983
5003027            $ 553,556.97   69.25                                  0.250                    0.017       0.358
5003048            $ 558,314.12   75.00                                  0.250                    0.017       0.483
5003064            $ 314,741.79   63.00                                  0.250                    0.017       0.233
5003100            $ 435,659.88   80.00                                  0.250                    0.017       0.483
5003128            $ 286,687.08   95.00                           01     0.250                    0.017       0.733
5003165            $ 857,000.00   68.56                                  0.250                    0.017       0.483
5003168            $ 299,000.00   69.53                                  0.250                    0.017       0.233
5003246            $ 80,000.00    52.29                                  0.250                    0.017       0.858
5003261            $ 255,600.00   90.00                           01     0.250                    0.017       0.733
5003368            $ 270,386.19   89.87                           01     0.250                    0.017       0.483
5003372            $ 256,597.83   79.96                                  0.250                    0.017       0.483
5003432            $ 520,000.00   80.00                                  0.250                    0.017       0.108
5003464            $ 245,398.68   73.31                                  0.250                    0.017       0.233
5003529            $ 289,768.09   68.24                                  0.250                    0.017       0.358
5003557            $ 734,440.72   72.06                                  0.250                    0.017       0.608
5003624            $ 330,935.14   79.62                                  0.250                    0.017       0.358
5003630            $ 339,341.58   79.91                                  0.250                    0.017       0.608
5003735            $ 355,000.00   78.91                                  0.250                    0.017       0.000
5003749            $ 331,200.00   80.00                                  0.250                    0.017       0.233
5003811            $ 276,266.97   89.98                           24     0.250                    0.017       0.483
5003884            $ 284,244.46   75.00                                  0.250                    0.017       0.483
5003908            $ 255,805.20   72.11                                  0.250                    0.017       0.608
5004030            $ 265,600.00   80.00                                  0.250                    0.017       0.483
5004055            $ 252,017.46   79.79                                  0.250                    0.017       0.858
5004160            $ 349,733.67   49.30                                  0.250                    0.017       0.608
5004274            $ 350,785.00   80.00                                  0.250                    0.017       0.233
5004305            $ 273,000.00   69.11                                  0.250                    0.017       0.858
5004336            $ 100,000.00   37.88                                  0.250                    0.017       0.733
5004346            $ 256,800.00   80.00                                  0.250                    0.017       0.233
5004574            $ 296,937.78   80.00                                  0.250                    0.017       0.000
5004637            $ 449,149.19   64.75                                  0.250                    0.017       0.358
5004760            $ 299,760.09   80.00                                  0.250                    0.017       0.358
5004855            $ 455,644.27   80.00                                  0.250                    0.017       0.483
5004885            $ 249,405.29   80.00                                  0.250                    0.017       0.483
5004891            $ 249,410.07   79.87                                  0.250                    0.017       0.608
5004934            $ 323,747.24   80.00                                  0.250                    0.017       0.483
5004935            $ 599,495.92   65.93                                  0.250                    0.017       0.108
5004936            $ 380,000.00   69.09                                  0.250                    0.017       0.483
5004983            $ 372,000.00   80.00                                  0.250                    0.017       0.233
5005026            $ 412,685.74   70.00                                  0.250                    0.017       0.608
5005273            $ 694,430.31   52.85                                  0.250                    0.017       0.233
5005318            $ 332,253.24   70.00                                  0.250                    0.017       0.733
5005390            $ 346,715.57   58.22                                  0.250                    0.017       0.233
5005557            $ 351,069.02   70.27                                  0.250                    0.017       0.358
5005598            $ 293,776.28   79.46                                  0.250                    0.017       0.608
5005777            $ 469,614.74   80.00                                  0.250                    0.017       0.233
5005837            $ 412,500.00   75.00                                  0.250                    0.017       0.483
5005909            $ 828,103.49   65.00                                  0.250                    0.017       0.483
5005937            $ 399,663.95   68.38                                  0.250                    0.017       0.108
5005941            $ 412,000.00   80.00                                  0.250                    0.017       0.108
5006026            $ 125,161.60   75.00                                  0.250                    0.017       0.983
5006029            $ 899,297.91   52.02                                  0.250                    0.017       0.483
5006076            $ 312,000.00   65.68                                  0.250                    0.017       0.483
5006184            $ 850,000.00   47.35                                  0.250                    0.017       0.608
5006250            $ 273,775.40   60.89                                  0.250                    0.017       0.233
5006387            $ 391,709.07   78.40                                  0.250                    0.017       0.733
5006419            $ 374,398.46   83.33                           06     0.250                    0.017       0.358
5006443            $ 434,454.22   79.00                                  0.250                    0.017       0.000
5006478            $ 255,000.00   75.00                                  0.250                    0.017       0.608
5006570            $ 385,000.00   49.04                                  0.250                    0.017       0.608
5006789            $ 315,613.57   89.99                           11     0.250                    0.017       0.983
5006831            $ 664,518.69   59.38                                  0.250                    0.017       0.858
5006852            $ 341,314.89   80.00                                  0.250                    0.017       0.108
5006906            $ 279,786.94   74.67                                  0.250                    0.017       0.608
5007202            $ 315,753.49   80.00                                  0.250                    0.017       0.483
5007264            $ 259,797.17   63.03                                  0.250                    0.017       0.483
5007293            $ 499,600.15   22.36                                  0.250                    0.017       0.358
5007384            $ 360,000.00   52.94                                  0.250                    0.017       0.233
5007411            $ 261,785.24   76.50                                  0.250                    0.017       0.233
5007430            $ 246,757.35   95.00                           11     0.250                    0.017       0.483
5007447            $ 385,000.00   66.72                                  0.250                    0.017       0.108
5007462            $ 312,250.09   76.97                                  0.250                    0.017       0.358
5007476            $ 392,000.00   70.00                                  0.250                    0.017       0.358
5007502            $ 271,782.49   72.53                                  0.250                    0.017       0.358
5007540            $ 313,336.54   80.00                                  0.250                    0.017       0.108
5007586            $ 455,661.58   80.00                                  0.250                    0.017       0.733
5007589            $ 400,000.00   68.14                                  0.250                    0.017       0.608
5007602            $ 289,250.00   80.00                                  0.250                    0.017       0.483
5007607            $ 553,111.32   68.33                                  0.250                    0.017       0.358
5007624            $ 344,700.00   79.61                                  0.250                    0.017       0.483
5007628            $ 268,589.36   66.57                                  0.250                    0.017       0.608
5007647            $ 382,250.00   58.36                                  0.250                    0.017       0.233
5007682            $ 290,943.08   80.00                                  0.250                    0.017       0.000
5007747            $ 191,444.98   80.00                                  0.250                    0.017       0.358
5007784            $ 487,599.99   71.76                                  0.250                    0.017       0.233
5007787            $ 327,681.18   69.04                                  0.250                    0.017       0.233
5007790            $ 430,929.94   73.09                                  0.250                    0.017       0.733
5007804            $ 295,513.32   80.00                                  0.250                    0.017       0.233
5007834            $ 274,774.58   69.62                                  0.250                    0.017       0.233
5007977            $ 499,900.00   70.41                                  0.250                    0.017       0.358
5008084            $ 244,353.46   94.98                           06     0.250                    0.017       0.983
5008091            $ 387,681.95   80.00                                  0.250                    0.017       0.233
5008185            $ 281,774.49   18.19                                  0.250                    0.017       0.358
5008302            $ 319,750.36   61.66                                  0.250                    0.017       0.483
5008344            $ 269,778.68   59.34                                  0.250                    0.017       0.233
5008362            $ 335,731.30   80.00                                  0.250                    0.017       0.358
5008570            $ 315,771.29   68.70                                  0.250                    0.017       0.858
5008592            $ 500,000.00   67.96                                  0.250                    0.017       0.108
5008635            $ 759,500.00   70.00                                  0.250                    0.017       0.608
5008658            $ 329,742.56   67.35                                  0.250                    0.017       0.483
5008781            $ 328,000.00   80.00                                  0.250                    0.017       0.858
5008828            $ 328,000.00   75.40                                  0.250                    0.017       0.233
5008915            $ 471,622.55   80.00                                  0.250                    0.017       0.358
5008916            $ 299,754.09   76.92                                  0.250                    0.017       0.233
5008961            $ 321,436.30   69.18                                  0.250                    0.017       0.233
5009151            $ 77,947.66    70.27                                  0.250                    0.017       1.233
5009240            $ 360,725.31   41.02                                  0.250                    0.017       0.608
5009357            $ 499,628.93   76.93                                  0.250                    0.017       0.733
5009510            $ 284,783.13   77.03                                  0.250                    0.017       0.608
5009614            $ 504,000.00   80.00                                  0.250                    0.017       0.733
5009617            $ 319,499.24   80.00                                  0.250                    0.017       0.483
5009849            $ 387,689.72   80.00                                  0.250                    0.017       0.358
5009876            $ 283,778.44   80.00                                  0.250                    0.017       0.483
5009927            $ 252,792.43   84.33                           17     0.250                    0.017       0.483
5010012            $ 275,810.05   86.25                           06     0.250                    0.017       1.108
5010036            $ 315,740.98   79.20                                  0.250                    0.017       0.233
5010108            $ 320,978.95   89.97                           01     0.250                    0.017       1.108
5010134            $ 292,777.05   57.45                                  0.250                    0.017       0.608
5010166            $ 349,726.96   68.23                                  0.250                    0.017       0.483
5010211            $ 338,192.96   69.07                                  0.250                    0.017       0.483
5010242            $ 314,748.09   49.22                                  0.250                    0.017       0.358
5010287            $ 332,733.71   90.00                           24     0.250                    0.017       0.358
5010315            $ 347,500.00   34.75                                  0.250                    0.017       0.983
5010498            $ 259,786.88   74.29                                  0.250                    0.017       0.233
5010567            $ 499,609.94   65.36                                  0.250                    0.017       0.483
5010662            $ 414,368.36   66.89                                  0.250                    0.017       0.358
5010729            $ 314,741.79   63.00                                  0.250                    0.017       0.233
5010754            $ 441,238.02   70.10                                  0.250                    0.017       0.233
5010758            $ 443,636.05   69.92                                  0.250                    0.017       0.233
5010790            $ 264,777.36   72.60                                  0.250                    0.017       0.108
5010794            $ 458,214.89   90.00                           33     0.250                    0.017       0.733
5010800            $ 399,680.12   80.00                                  0.250                    0.017       0.358
5010824            $ 345,000.00   75.00                                  0.250                    0.017       0.233
5010853            $ 301,552.61   74.98                                  0.250                    0.017       0.233
5010882            $ 415,683.46   80.00                                  0.250                    0.017       0.608
5010886            $ 339,214.77   70.00                                  0.250                    0.017       0.108
5011009            $ 647,442.08   80.00                                  0.250                    0.017       0.000
5011075            $ 339,741.28   44.48                                  0.250                    0.017       0.608
5011214            $ 259,781.56   80.00                                  0.250                    0.017       0.108
5011388            $ 650,000.00   59.09                                  0.250                    0.017       0.000
5011460            $ 649,505.40   61.90                                  0.250                    0.017       0.608
5011476            $ 461,212.19   72.13                                  0.250                    0.017       0.108
5011640            $ 300,000.00   69.36                                  0.250                    0.017       0.000
5011709            $ 300,000.00   53.57                                  0.250                    0.017       0.483
5011757            $ 449,648.95   75.00                                  0.250                    0.017       0.483
5011803            $ 337,223.35   90.00                           11     0.250                    0.017       0.233
5011822            $ 251,793.43   90.00                           06     0.250                    0.017       0.233
5011838            $ 323,000.00   88.99                           11     0.250                    0.017       0.608
5011844            $ 490,126.76   57.71                                  0.250                    0.017       0.608
5011989            $ 414,676.25   58.04                                  0.250                    0.017       0.483
5012036            $ 399,703.14   83.33                           01     0.250                    0.017       0.733
5012063            $ 292,000.00   80.00                                  0.250                    0.017       0.733
5012143            $ 899,315.17   55.21                                  0.250                    0.017       0.608
5012154            $ 599,457.59   49.38                                  0.250                    0.017       0.000
5012192            $ 325,764.05   69.36                                  0.250                    0.017       0.858
5012229            $ 326,001.75   75.00                                  0.250                    0.017       0.608
5012352            $ 343,500.00   69.39                                  0.250                    0.017       0.858
5012376            $ 267,945.96   67.04                                  0.250                    0.017       0.608
5012474            $ 260,900.00   94.98                           33     0.250                    0.017       0.858
5012511            $ 649,505.40   54.39                                  0.250                    0.017       0.608
5012598            $ 310,763.35   74.94                                  0.250                    0.017       0.608
5012661            $ 250,827.26   86.55                           06     0.250                    0.017       1.108
5012668            $ 427,657.73   80.00                                  0.250                    0.017       0.358
5012724            $ 292,771.43   89.88                           11     0.250                    0.017       0.483
5012792            $ 272,000.00   68.43                                  0.250                    0.017       0.000
5012941            $ 350,000.00   58.33                                  0.250                    0.017       0.000
5013000            $ 384,692.12   79.38                                  0.250                    0.017       0.358
5013002            $ 259,786.88   80.00                                  0.250                    0.017       0.233
5013066            $ 749,354.26   42.86                                  0.250                    0.017       0.000
5013102            $ 303,750.81   80.00                                  0.250                    0.017       0.233
5013195            $ 330,000.00   76.74                                  0.250                    0.017       0.483
5013340            $ 420,000.00   60.39                                  0.250                    0.017       0.108
5013605            $ 500,000.00   66.23                                  0.250                    0.017       0.733
5013635            $ 264,500.00   75.57                                  0.250                    0.017       0.733
5013675            $ 447,623.63   80.00                                  0.250                    0.017       0.108
5013817            $ 248,705.84   89.99                           11     0.250                    0.017       0.483
5013822            $ 276,957.50   89.42                           17     0.250                    0.017       0.483
5014003            $ 299,747.96   63.16                                  0.250                    0.017       0.108
5014053            $ 455,644.27   80.00                                  0.250                    0.017       0.483
5014192            $ 294,152.67   80.00                                  0.250                    0.017       0.108
5014223            $ 323,777.02   72.00                                  0.250                    0.017       1.108
5014264            $ 145,500.00   54.29                                  0.250                    0.017       0.608
5014291            $ 299,765.97   65.93                                  0.250                    0.017       0.483
5014296            $ 347,707.63   80.00                                  0.250                    0.017       0.108
5014313            $ 280,000.00   41.79                                  0.250                    0.017       0.358
5014355            $ 315,753.49   80.00                                  0.250                    0.017       0.483
5014417            $ 715,000.00   32.50                                  0.250                    0.017       0.608
5014420            $ 501,588.51   80.00                                  0.250                    0.017       0.233
5014460            $ 324,740.10   77.38                                  0.250                    0.017       0.358
5014489            $ 349,410.23   60.87                                  0.250                    0.017       0.108
5014512            $ 345,730.09   65.28                                  0.250                    0.017       0.483
5014516            $ 272,000.00   85.00                           17     0.250                    0.017       0.733
5014538            $ 252,287.86   75.94                                  0.250                    0.017       0.108
5014551            $ 349,759.13   56.45                                  0.250                    0.017       1.108
5014614            $ 359,719.16   69.90                                  0.250                    0.017       0.483
5014713            $ 332,000.00   78.12                                  0.250                    0.017       1.233
5014719            $ 435,000.00   61.40                                  0.250                    0.017       0.483
5014769            $ 307,288.38   75.00                                  0.250                    0.017       1.108
5014814            $ 649,467.20   51.59                                  0.250                    0.017       0.233
5014827            $ 277,777.69   69.50                                  0.250                    0.017       0.358
5014959            $ 370,344.95   79.99                                  0.250                    0.017       1.108
5015142            $ 719,424.22   74.23                                  0.250                    0.017       0.358
5015149            $ 370,096.38   80.00                                  0.250                    0.017       0.233
5015174            $ 599,508.18   80.00                                  0.250                    0.017       0.233
5015295            $ 50,400.00    70.00                                  0.250                    0.017       0.983
5015327            $ 669,477.33   64.73                                  0.250                    0.017       0.483
5015457            $ 736,425.07   29.48                                  0.250                    0.017       0.483
5015471            $ 549,514.74   69.18                                  0.250                    0.017       0.000
5015519            $ 489,598.35   75.50                                  0.250                    0.017       0.233
5015543            $ 249,414.76   64.02                                  0.250                    0.017       0.733
5015577            $ 313,729.65   69.78                                  0.250                    0.017       0.000
5015583            $ 302,769.44   54.01                                  0.250                    0.017       0.608
5015585            $ 279,600.00   77.24                                  0.250                    0.017       0.233
5015652            $ 302,751.63   75.75                                  0.250                    0.017       0.233
5015657            $ 278,000.00   80.00                                  0.250                    0.017       0.108
5015668            $ 448,000.00   80.00                                  0.250                    0.017       1.233
5015678            $ 279,802.37   80.00                                  0.250                    0.017       0.983
5015725            $ 500,000.00   80.00                                  0.250                    0.017       0.358
5015727            $ 449,631.13   79.93                                  0.250                    0.017       0.233
5015924            $ 248,000.00   68.32                                  0.250                    0.017       0.233
5015952            $ 306,000.00   90.00                           01     0.250                    0.017       0.358
5016032            $ 275,762.36   80.00                                  0.250                    0.017       0.000
5016034            $ 284,798.84   75.00                                  0.250                    0.017       0.983
5016051            $ 308,740.39   67.32                                  0.250                    0.017       0.108
5016059            $ 299,317.91   90.82                           11     0.250                    0.017       0.233
5016063            $ 261,790.48   62.09                                  0.250                    0.017       0.358
5016074            $ 363,716.04   62.98                                  0.250                    0.017       0.483
5016102            $ 400,000.00   39.02                                  0.250                    0.017       0.108
5016114            $ 356,721.51   36.84                                  0.250                    0.017       0.483
5016145            $ 489,627.15   66.22                                  0.250                    0.017       0.608
5016146            $ 73,478.99    80.00                                  0.250                    0.017       0.233
5016165            $ 332,000.00   69.89                                  0.250                    0.017       0.733
5016173            $ 379,696.11   59.84                                  0.250                    0.017       0.358
5016252            $ 271,777.04   80.00                                  0.250                    0.017       0.233
5016260            $ 360,000.00   73.92                                  0.250                    0.017       0.233
5016316            $ 349,713.11   78.48                                  0.250                    0.017       0.233
5016324            $ 251,350.00   89.82                           17     0.250                    0.017       0.000
5016350            $ 269,794.54   64.59                                  0.250                    0.017       0.608
5016355            $ 272,787.03   60.40                                  0.250                    0.017       0.483
5016356            $ 281,200.00   90.00                           12     0.250                    0.017       0.733
5016376            $ 338,000.00   38.63                                  0.250                    0.017       0.608
5016444            $ 385,500.00   59.22                                  0.250                    0.017       0.233
5016476            $ 369,704.12   45.96                                  0.250                    0.017       0.358
5016481            $ 326,551.33   68.80                                  0.250                    0.017       0.608
5016482            $ 264,000.00   75.43                                  0.250                    0.017       0.233
5016486            $ 251,803.41   56.63                                  0.250                    0.017       0.483
5016494            $ 315,740.97   60.19                                  0.250                    0.017       0.233
5016522            $ 390,600.00   63.51                                  0.250                    0.017       0.608
5016526            $ 451,601.21   80.00                                  0.250                    0.017       0.000
5016561            $ 269,000.00   89.67                           17     0.250                    0.017       0.233
5016565            $ 556,496.46   59.57                                  0.250                    0.017       0.000
5016573            $ 290,000.00   33.96                                  0.250                    0.017       0.608
5016598            $ 390,079.98   47.90                                  0.250                    0.017       0.233
5016606            $ 300,000.00   69.77                                  0.250                    0.017       0.233
5016760            $ 269,467.05   90.00                           01     0.250                    0.017       0.358
5016766            $ 288,800.00   80.00                                  0.250                    0.017       0.000
5016768            $ 335,000.00   69.79                                  0.250                    0.017       0.608
5016771            $ 303,048.11   89.95                           13     0.250                    0.017       0.733
5016786            $ 275,000.00   51.59                                  0.250                    0.017       0.483
5016790            $ 279,528.19   80.00                                  0.250                    0.017       0.108
5016805            $ 923,364.10   54.35                                  0.250                    0.017       1.108
5016825            $ 299,771.72   71.60                                  0.250                    0.017       0.608
5016828            $ 282,568.00   79.05                                  0.250                    0.017       0.608
5016835            $ 344,000.00   80.00                                  0.250                    0.017       0.000
5016945            $ 310,925.43   80.00                                  0.250                    0.017       0.000
5016946            $ 314,248.49   59.34                                  0.250                    0.017       0.358
5016950            $ 351,618.59   80.00                                  0.250                    0.017       0.358
5016973            $ 355,000.00   61.74                                  0.250                    0.017       0.108
5016997            $ 329,755.09   76.74                                  0.250                    0.017       0.733
5017018            $ 900,000.00   68.18                                  0.250                    0.017       0.108
5017029            $ 287,780.85   30.97                                  0.250                    0.017       0.608
5017040            $ 299,257.96   37.50                                  0.250                    0.017       0.233
5017066            $ 277,065.74   69.38                                  0.250                    0.017       0.483
5017068            $ 316,752.71   74.94                                  0.250                    0.017       0.483
5017085            $ 297,761.69   73.58                                  0.250                    0.017       0.358
5017088            $ 278,482.58   79.63                                  0.250                    0.017       0.483
5017234            $ 309,902.09   80.00                                  0.250                    0.017       0.358
5017251            $ 475,217.38   80.00                                  0.250                    0.017       0.233
5017258            $ 291,772.21   80.00                                  0.250                    0.017       0.483
5017271            $ 261,550.15   88.80                           17     0.250                    0.017       0.608
5017272            $ 381,007.77   73.46                                  0.250                    0.017       0.000
5017284            $ 264,553.44   60.23                                  0.250                    0.017       0.108
5017286            $ 365,707.32   65.36                                  0.250                    0.017       0.358
5017308            $ 419,672.35   49.12                                  0.250                    0.017       0.483
5017344            $ 99,921.99    71.94                                  0.250                    0.017       0.483
5017413            $ 409,500.00   70.00                                  0.250                    0.017       0.108
5017420            $ 471,150.08   84.95                           11     0.250                    0.017       0.733
5017451            $ 550,000.00   64.71                                  0.250                    0.017       0.108
5017513            $ 549,549.16   68.75                                  0.250                    0.017       0.233
5017627            $ 284,461.15   49.83                                  0.250                    0.017       0.358
5017647            $ 262,500.00   70.00                                  0.250                    0.017       0.483
5017788            $ 339,235.16   69.29                                  0.250                    0.017       0.483
5017799            $ 344,500.00   79.93                                  0.250                    0.017       0.733
5017829            $ 312,000.00   80.00                                  0.250                    0.017       0.358
5017834            $ 369,000.00   57.21                                  0.250                    0.017       0.483
5017839            $ 292,000.00   80.00                                  0.250                    0.017       0.358
5017849            $ 282,677.67   61.96                                  0.250                    0.017       0.483
5017875            $ 490,000.00   52.69                                  0.250                    0.017       0.000
5017890            $ 356,650.00   70.00                            356,6 0.250                    0.017       0.108
5017897            $ 496,602.55   66.27                                  0.250                    0.017       0.358
5017908            $ 280,000.00   65.88                                  0.250                    0.017       0.483
5017935            $ 265,500.00   75.00                                  0.250                    0.017       0.608
5017957            $ 361,731.34   77.85                                  0.250                    0.017       0.733
5017970            $ 317,758.02   76.63                                  0.250                    0.017       0.608
5018004            $ 310,000.00   79.28                                  0.250                    0.017       0.733
5018021            $ 800,000.00   60.61                                  0.250                    0.017       0.000
5018032            $ 299,477.58   67.35                                  0.250                    0.017       0.733
5018053            $ 264,803.33   79.10                                  0.250                    0.017       0.733
5018085            $ 260,786.06   90.00                           01     0.250                    0.017       0.233
5018112            $ 303,000.00   76.71                                  0.250                    0.017       0.733
5018141            $ 520,000.00   80.00                                  0.250                    0.017       0.608
5018148            $ 281,041.26   75.00                                  0.250                    0.017       0.733
5018160            $ 439,000.00   60.14                                  0.250                    0.017       0.483
5018164            $ 299,200.00   80.00                                  0.250                    0.017       0.483
5018173            $ 274,585.47   69.97                                  0.250                    0.017       0.483
5018187            $ 280,758.06   74.93                                  0.250                    0.017       0.000
5018210            $ 354,729.87   56.80                                  0.250                    0.017       0.608
5018283            $ 314,754.27   75.00                                  0.250                    0.017       0.483
5018335            $ 308,908.83   53.77                                  0.250                    0.017       0.483
5018349            $ 472,530.60   68.00                                  0.250                    0.017       0.483
5018364            $ 259,500.00   79.85                                  0.250                    0.017       0.358
5018382            $ 318,621.32   70.00                                  0.250                    0.017       0.000
5018385            $ 299,575.15   78.95                                  0.250                    0.017       0.983
5018403            $ 254,590.96   69.67                                  0.250                    0.017       0.358
5018405            $ 355,442.90   80.00                                  0.250                    0.017       0.483
5018411            $ 281,159.33   90.00                           06     0.250                    0.017       0.483
5018433            $ 355,000.00   74.74                                  0.250                    0.017       0.608
5018450            $ 269,556.07   37.24                                  0.250                    0.017       0.233
5018468            $ 360,000.00   57.97                                  0.250                    0.017       0.000
5018470            $ 296,557.78   90.00                           12     0.250                    0.017       0.733
5018479            $ 439,328.34   80.00                                  0.250                    0.017       0.608
5018509            $ 164,536.49   76.72                                  0.250                    0.017       0.608
5018518            $ 219,664.16   80.00                                  0.250                    0.017       0.608
5018590            $ 500,000.00   60.98                                  0.250                    0.017       0.608
5018606            $ 262,794.83   51.27                                  0.250                    0.017       0.483
5018621            $ 280,780.79   75.95                                  0.250                    0.017       0.483
5018631            $ 271,698.11   79.99                                  0.250                    0.017       0.000
5018634            $ 649,480.20   63.35                                  0.250                    0.017       0.358
5018636            $ 280,000.00   65.12                                  0.250                    0.017       0.000
5018682            $ 360,000.00   75.00                                  0.250                    0.017       0.608
5018695            $ 399,672.12   61.54                                  0.250                    0.017       0.233
5018711            $ 380,000.00   69.09                                  0.250                    0.017       0.358
5018713            $ 369,704.12   60.66                                  0.250                    0.017       0.358
5018747            $ 649,426.51   65.00                                  0.250                    0.017       0.000
5018748            $ 471,622.54   80.00                                  0.250                    0.017       0.358
5018789            $ 609,512.19   69.71                                  0.250                    0.017       0.358
5018794            $ 320,000.00   68.09                                  0.250                    0.017       1.233
5018798            $ 247,756.57   79.99                                  0.250                    0.017       0.483
5018873            $ 650,000.00   67.01                                  0.250                    0.017       0.983
5018885            $ 400,000.00   67.80                                  0.250                    0.017       0.000
5018887            $ 321,722.76   67.79                                  0.250                    0.017       0.000
5018912            $ 266,425.98   66.91                                  0.250                    0.017       0.108
5018915            $ 228,000.00   49.57                                  0.250                    0.017       0.483
5018960            $ 408,000.00   68.00                                  0.250                    0.017       0.233
5019081            $ 391,678.68   80.00                                  0.250                    0.017       0.233
5019172            $ 271,574.35   80.00                                  0.250                    0.017       0.483
5019174            $ 281,757.20   80.00                                  0.250                    0.017       0.000
5019191            $ 335,000.00   62.62                                  0.250                    0.017       0.608
5019209            $ 264,000.00   80.00                                  0.250                    0.017       0.483
5019243            $ 434,685.15   69.60                                  0.250                    0.017       0.858
5019263            $ 285,787.74   61.51                                  0.250                    0.017       0.733
5019278            $ 452,646.62   62.48                                  0.250                    0.017       0.483
5019295            $ 66,500.00    89.99                           06     0.250                    0.017       0.108
5019311            $ 364,100.00   77.47                                  0.250                    0.017       0.358
5019320            $ 450,139.73   55.07                                  0.250                    0.017       0.358
5019333            $ 304,762.07   73.49                                  0.250                    0.017       0.483
5019340            $ 346,000.00   69.90                                  0.250                    0.017       0.483
5019351            $ 274,795.91   58.52                                  0.250                    0.017       0.733
5019387            $ 290,000.00   46.77                                  0.250                    0.017       0.108
5019398            $ 299,293.65   73.17                                  0.250                    0.017       0.483
5019420            $ 308,000.00   71.63                                  0.250                    0.017       1.108
5019466            $ 277,783.12   65.41                                  0.250                    0.017       0.483
5019479            $ 292,000.00   80.00                                  0.250                    0.017       0.000
5019483            $ 325,000.00   62.08                                  0.250                    0.017       0.358
5019528            $ 265,000.00   67.60                                  0.250                    0.017       0.358
5019553            $ 258,982.24   80.00                                  0.250                    0.017       0.108
5019586            $ 268,550.00   73.58                                  0.250                    0.017       0.108
5019619            $ 280,769.66   61.76                                  0.250                    0.017       0.233
5019620            $ 340,000.00   69.39                                  0.250                    0.017       0.233
5019639            $ 448,000.00   80.00                                  0.250                    0.017       0.233
5019648            $ 251,812.97   63.16                                  0.250                    0.017       0.733
5019649            $ 998,294.91   52.58                                  0.250                    0.017       0.983
5019669            $ 500,000.00   55.56                                  0.250                    0.017       0.358
5019677            $ 460,000.00   69.70                                  0.250                    0.017       0.000
5019679            $ 551,568.60   67.03                                  0.250                    0.017       0.483
5019687            $ 329,225.90   68.45                                  0.250                    0.017       0.483
5019706            $ 400,000.00   64.52                                  0.250                    0.017       0.358
5019750            $ 263,960.00   80.00                                  0.250                    0.017       0.733
5019865            $ 200,000.00   31.01                                  0.250                    0.017       0.733
5019894            $ 290,250.00   90.00                           11     0.250                    0.017       0.608
5019938            $ 311,200.00   80.00                                  0.250                    0.017       0.233
5019947            $ 339,741.28   80.00                                  0.250                    0.017       0.608
5019957            $ 265,000.00   55.79                                  0.250                    0.017       0.483
5019964            $ 439,621.16   42.31                                  0.250                    0.017       0.000
5020064            $ 308,740.39   77.44                                  0.250                    0.017       0.108
5020099            $ 400,000.00   80.00                                  0.250                    0.017       0.358
5020105            $ 279,265.18   69.99                                  0.250                    0.017       0.108
5020122            $ 350,000.00   58.33                                  0.250                    0.017       0.233
5020174            $ 283,783.90   80.00                                  0.250                    0.017       0.608
5020241            $ 250,000.00   72.46                                  0.250                    0.017       0.733
5020263            $ 408,722.88   55.65                                  0.250                    0.017       0.358
5020280            $ 850,000.00   61.15                                  0.250                    0.017       0.358
5020308            $ 319,000.00   74.19                                  0.250                    0.017       0.358
5020311            $ 350,695.43   78.22                                  0.250                    0.017       0.000
5020373            $ 350,000.00   59.12                                  0.250                    0.017       0.000
5020455            $ 267,790.93   80.00                                  0.250                    0.017       0.483
5020513            $ 307,106.93   71.63                                  0.250                    0.017       0.000
5020528            $ 371,687.47   59.81                                  0.250                    0.017       0.108
5020549            $ 357,425.74   80.00                                  0.250                    0.017       0.358
5020592            $ 300,000.00   63.69                                  0.250                    0.017       0.000
5020596            $ 162,981.95   74.99                                  0.250                    0.017       0.858
5020622            $ 275,000.00   64.71                                  0.250                    0.017       0.233
5020658            $ 490,366.97   80.00                                  0.250                    0.017       0.000
5020692            $ 257,400.00   51.48                                  0.250                    0.017       0.233
5020707            $ 338,000.00   56.33                                  0.250                    0.017       0.358
5020809            $ 450,000.00   69.77                                  0.250                    0.017       0.358
5020842            $ 281,419.14   79.99                                  0.250                    0.017       0.233
5020879            $ 466,817.04   80.00                                  0.250                    0.017       0.233
5020880            $ 316,800.00   80.00                                  0.250                    0.017       0.000
5020926            $ 393,300.00   80.00                                  0.250                    0.017       0.358
5020927            $ 346,000.00   69.90                                  0.250                    0.017       0.483
5020963            $ 290,000.00   69.05                                  0.250                    0.017       0.608
5021029            $ 539,523.57   60.00                                  0.250                    0.017       0.000
5021053            $ 549,549.16   68.75                                  0.250                    0.017       0.233
5021060            $ 365,000.00   78.33                                  0.250                    0.017       1.233
5021067            $ 299,266.36   46.72                                  0.250                    0.017       0.483
5021070            $ 308,000.00   77.97                                  0.250                    0.017       0.483
5021091            $ 315,000.00   53.39                                  0.250                    0.017       0.483
5021154            $ 281,000.00   48.87                                  0.250                    0.017       0.000
5021163            $ 422,000.00   64.92                                  0.250                    0.017       0.233
5021193            $ 550,548.35   36.73                                  0.250                    0.017       0.233
5021236            $ 448,000.00   77.91                                  0.250                    0.017       1.233
5021268            $ 370,000.00   74.75                                  0.250                    0.017       1.358
5021269            $ 808,500.00   70.00                                  0.250                    0.017       0.733
5021287            $ 324,746.46   66.06                                  0.250                    0.017       0.483
5021292            $ 524,610.37   75.00                                  0.250                    0.017       0.733
5021323            $ 257,798.73   44.10                                  0.250                    0.017       0.483
5021342            $ 492,895.64   57.70                                  0.250                    0.017       0.233
5021398            $ 297,112.21   95.00                           06     0.250                    0.017       0.358
5021404            $ 283,872.64   58.62                                  0.250                    0.017       0.358
5021411            $ 370,000.00   61.56                                  0.250                    0.017       0.108
5021418            $ 373,918.86   47.11                                  0.250                    0.017       0.108
5021422            $ 487,609.75   69.71                                  0.250                    0.017       0.358
5021455            $ 265,573.31   62.59                                  0.250                    0.017       0.358
5021460            $ 499,579.93   54.05                                  0.250                    0.017       0.108
5021463            $ 499,000.00   71.39                                  0.250                    0.017       0.108
5021485            $ 329,820.08   90.00                           01     0.250                    0.017       0.358
5021496            $ 270,000.00   56.84                                  0.250                    0.017       0.733
5021513            $ 209,654.72   72.41                                  0.250                    0.017       0.233
5021545            $ 357,439.77   42.87                                  0.250                    0.017       0.483
5021573            $ 319,200.00   80.00                                  0.250                    0.017       0.233
5021575            $ 358,113.39   70.00                                  0.250                    0.017       0.358
5021584            $ 999,180.30   44.44                                  0.250                    0.017       0.233
5021585            $ 273,475.65   74.99                                  0.250                    0.017       0.233
5021586            $ 224,810.97   59.21                                  0.250                    0.017       0.108
5021632            $ 535,500.00   70.00                                  0.250                    0.017       0.733
5021673            $ 317,000.00   69.67                                  0.250                    0.017       1.233
5021679            $ 350,650.40   80.00                                  0.250                    0.017       0.483
5021680            $ 354,371.85   69.61                                  0.250                    0.017       0.000
5021701            $ 468,000.00   55.06                                  0.250                    0.017       0.233
5021703            $ 274,513.40   78.57                                  0.250                    0.017       0.000
5021713            $ 329,470.65   73.33                                  0.250                    0.017       0.358
5021721            $ 248,469.37   89.89                           01     0.250                    0.017       0.983
5021811            $ 459,260.00   75.00                                  0.250                    0.017       0.608
5021817            $ 369,704.12   69.94                                  0.250                    0.017       0.358
5021835            $ 314,400.00   79.59                                  0.250                    0.017       0.733
5021905            $ 406,712.74   77.08                                  0.250                    0.017       0.983
5021913            $ 310,473.31   80.00                                  0.250                    0.017       0.108
5021929            $ 581,511.05   48.50                                  0.250                    0.017       0.108
5021930            $ 479,129.79   63.16                                  0.250                    0.017       0.000
5022030            $ 74,840.10    70.00                                  0.250                    0.017       0.358
5022035            $ 276,478.73   37.19                                  0.250                    0.017       0.358
5022040            $ 314,760.31   57.27                                  0.250                    0.017       0.608
5022054            $ 275,400.00   77.58                                  0.250                    0.017       0.733
5022078            $ 369,411.60   79.33                                  0.250                    0.017       0.483
5022085            $ 360,000.00   54.55                                  0.250                    0.017       0.358
5022109            $ 387,800.00   71.81                                  0.250                    0.017       0.233
5022156            $ 319,433.78   87.67                           01     0.250                    0.017       0.000
5022158            $ 365,000.00   68.87                                  0.250                    0.017       0.358
5022177            $ 375,000.00   67.57                                  0.250                    0.017       0.608
5022347            $ 454,769.33   75.92                                  0.250                    0.017       0.358
5022363            $ 540,056.95   65.12                                  0.250                    0.017       0.233
5022367            $ 380,000.00   76.77                                  0.250                    0.017       0.733
5022379            $ 280,000.00   80.00                                  0.250                    0.017       0.483
5022399            $ 550,000.00   59.33                                  0.250                    0.017       0.358
5022412            $ 425,000.00   43.63                                  0.250                    0.017       0.233
5022427            $ 396,800.00   80.00                                  0.250                    0.017       0.233
5022459            $ 261,500.00   68.82                                  0.250                    0.017       0.358
5022520            $ 252,512.46   95.00                           01     0.250                    0.017       0.733
5022535            $ 350,000.00   60.07                                  0.250                    0.017       0.358
5022542            $ 331,000.00   49.40                                  0.250                    0.017       0.108
5022544            $ 265,000.00   62.35                                  0.250                    0.017       0.358
5022568            $ 258,500.00   68.03                                  0.250                    0.017       0.358
5022602            $ 324,746.46   69.59                                  0.250                    0.017       0.483
5022626            $ 560,000.00   70.00                                  0.250                    0.017       0.483
5022894            $ 575,000.00   61.17                                  0.250                    0.017       0.233
5022929            $ 498,400.00   80.00                                  0.250                    0.017       0.233
5022946            $ 319,262.88   90.00                           33     0.250                    0.017       0.733
5022956            $ 332,000.00   80.00                                  0.250                    0.017       0.358
5023043            $ 299,760.09   55.02                                  0.250                    0.017       0.358
5023131            $ 300,000.00   60.00                                  0.250                    0.017       0.483
5023142            $ 400,000.00   79.21                                  0.250                    0.017       0.483
5023143            $ 519,106.37   79.99                                  0.250                    0.017       0.608
5023172            $ 324,491.42   51.18                                  0.250                    0.017       0.483
5023174            $ 271,500.00   90.00                           33     0.250                    0.017       0.483
5023211            $ 564,337.04   80.00                                  0.250                    0.017       0.233
5023239            $ 384,249.39   73.33                                  0.250                    0.017       0.483
5023256            $ 452,255.19   53.29                                  0.250                    0.017       0.233
5023294            $ 359,581.39   70.00                                  0.250                    0.017       0.000
5023324            $ 307,782.62   80.00                                  0.250                    0.017       0.983
5023382            $ 295,000.00   79.95                                  0.250                    0.017       0.483
5023384            $ 199,679.17   54.79                                  0.250                    0.017       0.358
5023435            $ 504,606.04   73.72                                  0.250                    0.017       0.483
5023462            $ 399,687.96   79.91                                  0.250                    0.017       0.483
5023470            $ 539,000.00   70.00                                  0.250                    0.017       0.858
5023512            $ 292,798.35   48.51                                  0.250                    0.017       1.108
5023602            $ 257,798.73   60.00                                  0.250                    0.017       0.483
5023622            $ 305,000.00   57.89                                  0.250                    0.017       0.358
5023623            $ 494,000.00   66.76                                  0.250                    0.017       0.358
5023626            $ 630,000.00   70.00                                  0.250                    0.017       0.483
5023641            $ 392,000.00   80.00                                  0.250                    0.017       0.608
5023649            $ 285,000.00   72.15                                  0.250                    0.017       1.358
5023849            $ 321,729.49   59.08                                  0.250                    0.017       0.108
5023897            $ 449,657.58   71.43                                  0.250                    0.017       0.608
5023997            $ 274,361.05   95.00                           33     0.250                    0.017       1.108
5024015            $ 437,241.31   80.00                                  0.250                    0.017       0.233
5024068            $ 380,800.00   80.00                                  0.250                    0.017       0.483
5024069            $ 327,750.75   42.58                                  0.250                    0.017       0.608
5024140            $ 262,773.56   68.13                                  0.250                    0.017       0.000
5024147            $ 355,000.00   67.62                                  0.250                    0.017       0.233
5024173            $ 461,429.68   71.08                                  0.250                    0.017       0.233
5024186            $ 260,100.00   90.00                           01     0.250                    0.017       0.608
5024252            $ 322,235.64   53.88                                  0.250                    0.017       0.233
5024272            $ 635,000.00   55.22                                  0.250                    0.017       0.108
5024280            $ 324,959.00   66.32                                  0.250                    0.017       0.733
5024384            $ 617,505.80   70.27                                  0.250                    0.017       0.358
5024392            $ 254,590.94   62.96                                  0.250                    0.017       0.358
5024433            $ 271,552.78   78.84                                  0.250                    0.017       0.233
5024531            $ 542,700.00   78.65                                  0.250                    0.017       0.358
5024640            $ 267,785.68   80.00                                  0.250                    0.017       0.358
5024643            $ 272,000.00   80.00                                  0.250                    0.017       0.608
5024644            $ 450,000.00   60.40                                  0.250                    0.017       0.358
5024671            $ 414,000.00   78.11                                  0.250                    0.017       0.483
5024679            $ 268,000.00   50.57                                  0.250                    0.017       0.483
5024702            $ 268,500.00   62.44                                  0.250                    0.017       0.733
5024705            $ 447,000.00   62.96                                  0.250                    0.017       0.108
5024867            $ 297,767.53   69.30                                  0.250                    0.017       0.483
5024905            $ 545,552.44   78.00                                  0.250                    0.017       0.233
5024971            $ 274,990.59   80.00                                  0.250                    0.017       0.608
5024993            $ 468,000.00   80.00                                  0.250                    0.017       0.483
5025007            $ 494,573.81   69.72                                  0.250                    0.017       0.000
5025026            $ 590,439.04   53.72                                  0.250                    0.017       0.483
5025027            $ 420,000.00   56.00                                  0.250                    0.017       1.108
5025037            $ 432,300.00   80.00                                  0.250                    0.017       0.483
5025066            $ 540,000.00   79.41                                  0.250                    0.017       1.108
5025143            $ 280,000.00   80.00                                  0.250                    0.017       0.483
5025211            $ 307,277.44   53.02                                  0.250                    0.017       0.858
5025243            $ 418,000.00   83.60                           01     0.250                    0.017       0.733
5025282            $ 305,000.00   74.39                                  0.250                    0.017       1.358
5025287            $ 250,000.00   41.67                                  0.250                    0.017       0.608
5025329            $ 437,640.97   67.38                                  0.250                    0.017       0.233
5025365            $ 265,276.94   90.00                           11     0.250                    0.017       0.108
5025370            $ 293,776.28   73.50                                  0.250                    0.017       0.608
5025393            $ 356,500.00   72.02                                  0.250                    0.017       0.483
5025400            $ 257,798.73   73.71                                  0.250                    0.017       0.483
5025542            $ 263,197.61   90.00                           24     0.250                    0.017       0.608
5025559            $ 500,000.00   50.00                                  0.250                    0.017       0.000
5025595            $ 342,500.00   69.90                                  0.250                    0.017       0.483
5025606            $ 303,774.38   80.00                                  0.250                    0.017       0.733
5025800            $ 550,000.00   73.83                                  0.250                    0.017       1.233
5025823            $ 283,700.00   64.48                                  0.250                    0.017       0.483
5025826            $ 294,000.00   70.00                                  0.250                    0.017       0.233
5025830            $ 495,000.00   66.44                                  0.250                    0.017       0.108
5025848            $ 300,000.00   79.08                                  0.250                    0.017       0.358
5025852            $ 352,000.00   74.11                                  0.250                    0.017       0.483
5025873            $ 380,000.00   57.58                                  0.250                    0.017       0.000
5025890            $ 373,000.00   71.05                                  0.250                    0.017       1.358
5025902            $ 390,000.00   52.00                                  0.250                    0.017       0.108
5025906            $ 392,693.42   68.95                                  0.250                    0.017       0.483
5025921            $ 506,000.00   60.96                                  0.250                    0.017       0.483
5025924            $ 314,900.00   69.21                                  0.250                    0.017       0.108
5025953            $ 448,631.96   79.47                                  0.250                    0.017       0.233
5025971            $ 280,000.00   40.00                                  0.250                    0.017       0.608
5025987            $ 277,000.00   44.32                                  0.250                    0.017       0.608
5026005            $ 279,676.17   79.99                                  0.250                    0.017       0.358
5026071            $ 319,744.10   80.00                                  0.250                    0.017       0.358
5026079            $ 374,950.00   76.36                                  0.250                    0.017       0.108
5026184            $ 360,000.00   80.00                                  0.250                    0.017       0.358
5026194            $ 460,000.00   67.15                                  0.250                    0.017       0.358
5026292            $ 308,071.20   89.88                           17     0.250                    0.017       0.733
5026319            $ 367,698.35   62.91                                  0.250                    0.017       0.233
5026329            $ 416,000.00   61.18                                  0.250                    0.017       0.483
5026352            $ 298,000.00   77.40                                  0.250                    0.017       0.483
5026369            $ 320,000.00   54.98                                  0.250                    0.017       0.108
5026375            $ 599,508.18   58.54                                  0.250                    0.017       0.233
5026415            $ 316,000.00   79.98                                  0.250                    0.017       0.483
5026437            $ 274,763.23   68.75                                  0.250                    0.017       0.000
5026517            $ 332,100.00   78.14                                  0.250                    0.017       0.608
5026571            $ 355,000.00   61.10                                  0.250                    0.017       0.233
5026574            $ 619,404.27   80.00                                  0.250                    0.017       0.358
5026586            $ 254,801.08   78.46                                  0.250                    0.017       0.483
5026587            $ 300,000.00   63.83                                  0.250                    0.017       0.983
5026623            $ 955,500.00   65.00                                  0.250                    0.017       0.233
5026653            $ 380,000.00   54.68                                  0.250                    0.017       0.483
5026687            $ 351,000.00   68.16                                  0.250                    0.017       0.483
5026703            $ 360,000.00   69.90                                  0.250                    0.017       0.358
5026706            $ 630,000.00   69.00                                  0.250                    0.017       0.483
5026708            $ 260,000.00   77.61                                  0.250                    0.017       0.483
5026728            $ 321,100.00   60.02                                  0.250                    0.017       0.483
5026729            $ 299,747.96   61.86                                  0.250                    0.017       0.108
5026730            $ 360,218.77   72.10                                  0.250                    0.017       0.483
5026734            $ 276,000.00   80.00                                  0.250                    0.017       0.000
5026739            $ 509,602.15   53.68                                  0.250                    0.017       0.483
5026800            $ 280,000.00   43.08                                  0.250                    0.017       0.483
5026823            $ 299,754.09   47.24                                  0.250                    0.017       0.233
5026853            $ 326,000.00   67.92                                  0.250                    0.017       0.233
5026870            $ 374,000.00   76.33                                  0.250                    0.017       0.233
5026949            $ 292,500.00   90.00                           11     0.250                    0.017       0.233
5026996            $ 265,950.00   69.99                                  0.250                    0.017       0.733
5027007            $ 824,000.00   56.44                                  0.250                    0.017       0.358
5027078            $ 145,000.00   51.79                                  0.250                    0.017       0.983
5027091            $ 412,161.87   58.93                                  0.250                    0.017       0.233
5027103            $ 340,000.00   80.00                                  0.250                    0.017       0.358
5027119            $ 320,000.00   80.00                                  0.250                    0.017       0.733
5027156            $ 379,696.11   61.49                                  0.250                    0.017       0.358
5027159            $ 408,000.00   74.18                                  0.250                    0.017       0.608
5027217            $ 424,660.13   50.00                                  0.250                    0.017       0.358
5027237            $ 300,000.00   60.01                                  0.250                    0.017       0.358
5027266            $ 270,000.00   73.97                                  0.250                    0.017       1.358
5027270            $ 647,000.00   62.82                                  0.250                    0.017       0.233
5027275            $ 448,000.00   80.00                                  0.250                    0.017       1.108
5027279            $ 322,400.00   80.00                                  0.250                    0.017       0.108
5027314            $ 260,000.00   80.00                                  0.250                    0.017       0.233
5027343            $ 323,000.00   43.07                                  0.250                    0.017       0.108
5027361            $ 274,500.00   62.39                                  0.250                    0.017       0.483
5027413            $ 266,000.00   60.45                                  0.250                    0.017       0.733
5027414            $ 287,786.26   80.00                                  0.250                    0.017       0.733
5027506            $ 259,797.17   80.00                                  0.250                    0.017       0.483
5027593            $ 348,000.00   80.00                                  0.250                    0.017       0.233
5027788            $ 630,000.00   70.00                                  0.250                    0.017       0.108
5027869            $ 519,000.00   53.23                                  0.250                    0.017       0.358
5027884            $ 780,000.00   65.00                                  0.250                    0.017       1.108
5027888            $ 457,000.00   64.37                                  0.250                    0.017       0.358
5027938            $ 348,000.00   39.10                                  0.250                    0.017       0.358
5027972            $ 400,000.00   28.07                                  0.250                    0.017       0.483
5027973            $ 272,000.00   59.78                                  0.250                    0.017       0.608
5027986            $ 300,000.00   61.22                                  0.250                    0.017       0.108
5028104            $ 648,094.03   79.68                                  0.250                    0.017       0.483
5028158            $ 299,776.76   93.64                           01     0.250                    0.017       0.733
5028204            $ 374,700.11   55.56                                  0.250                    0.017       0.358
5028352            $ 313,500.00   62.08                                  0.250                    0.017       0.733
5028423            $ 296,562.65   80.00                                  0.250                    0.017       0.358
5028458            $ 354,000.00   76.13                                  0.250                    0.017       0.608
5028479            $ 420,396.52   85.00                           01     0.250                    0.017       0.108
5028630            $ 251,798.47   79.50                                  0.250                    0.017       0.358
5028635            $ 510,000.00   56.98                                  0.250                    0.017       0.733
5028654            $ 295,000.00   47.58                                  0.250                    0.017       0.233
5028685            $ 462,500.00   76.76                                  0.250                    0.017       0.233
5028708            $ 252,000.00   80.00                                  0.250                    0.017       0.233
5028711            $ 300,000.00   60.00                                  0.250                    0.017       0.608
5028764            $ 272,000.00   53.33                                  0.250                    0.017       0.483
5028836            $ 312,500.00   75.76                                  0.250                    0.017       0.608
5028922            $ 500,000.00   73.53                                  0.250                    0.017       0.608
5029073            $ 290,000.00   78.38                                  0.250                    0.017       0.108
5029091            $ 350,000.00   48.61                                  0.250                    0.017       1.358
5029107            $ 320,000.00   63.24                                  0.250                    0.017       0.608
5029133            $ 528,000.00   80.00                                  0.250                    0.017       1.358
5029268            $ 296,779.58   68.28                                  0.250                    0.017       0.733
5029284            $ 458,500.00   76.42                                  0.250                    0.017       1.233
5029301            $ 269,799.62   60.40                                  0.250                    0.017       0.733
5029305            $ 366,200.00   53.85                                  0.250                    0.017       0.358
5029329            $ 303,650.90   79.99                                  0.250                    0.017       0.233
5029341            $ 305,000.00   69.32                                  0.250                    0.017       0.608
5029354            $ 399,680.13   49.94                                  0.250                    0.017       0.358
5029361            $ 252,504.07   67.73                                  0.250                    0.017       0.233
5029366            $ 269,799.62   79.41                                  0.250                    0.017       0.733
5029374            $ 399,695.63   80.00                                  0.250                    0.017       0.608
5029385            $ 267,980.16   90.00                           13     0.250                    0.017       0.233
5029419            $ 435,000.00   71.83                                  0.250                    0.017       0.233
5029433            $ 397,689.52   80.00                                  0.250                    0.017       0.483
5029474            $ 423,660.93   66.77                                  0.250                    0.017       0.358
5029481            $ 387,000.00   46.91                                  0.250                    0.017       0.608
5029552            $ 296,100.00   90.00                           13     0.250                    0.017       0.733
5029625            $ 275,000.00   65.48                                  0.250                    0.017       0.733
5029746            $ 370,000.00   53.24                                  0.250                    0.017       0.608
5029761            $ 330,000.00   52.38                                  0.250                    0.017       0.000
5029805            $ 236,000.00   74.92                                  0.250                    0.017       0.733
5029950            $ 301,270.58   90.00                           01     0.250                    0.017       0.608
5030131            $ 490,000.00   59.39                                  0.250                    0.017       0.358
5030190            $ 414,084.68   80.00                                  0.250                    0.017       0.608
5030208            $ 369,000.00   79.87                                  0.250                    0.017       1.233
5030254            $ 304,168.38   67.64                                  0.250                    0.017       0.608
5030269            $ 492,605.75   68.95                                  0.250                    0.017       0.358
5030274            $ 360,000.00   90.00                           13     0.250                    0.017       0.733
5030275            $ 420,137.95   56.82                                  0.250                    0.017       0.000
5030299            $ 358,371.67   86.96                           11     0.250                    0.017       0.733
5030300            $ 253,602.01   57.68                                  0.250                    0.017       0.483
5030320            $ 264,771.84   58.89                                  0.250                    0.017       0.000
5030334            $ 264,000.00   74.79                                  0.250                    0.017       0.233
5030344            $ 296,756.55   49.50                                  0.250                    0.017       0.233
5030370            $ 310,757.39   51.83                                  0.250                    0.017       0.483
5030379            $ 392,000.00   80.00                                  0.250                    0.017       0.108
5030385            $ 268,790.15   67.25                                  0.250                    0.017       0.483
5030417            $ 249,785.24   67.75                                  0.250                    0.017       0.483
5030425            $ 399,655.61   43.72                                  0.250                    0.017       0.000
5030436            $ 508,000.00   80.00                                  0.250                    0.017       1.233
5030438            $ 281,979.85   59.41                                  0.250                    0.017       0.483
5030469            $ 454,653.77   70.00                                  0.250                    0.017       0.608
5030479            $ 228,750.00   75.00                                  0.250                    0.017       0.608
5030496            $ 349,720.11   74.47                                  0.250                    0.017       0.358
5030519            $ 515,847.27   64.53                                  0.250                    0.017       0.483
5030522            $ 314,760.31   90.00                           01     0.250                    0.017       0.608
5030541            $ 279,781.57   65.88                                  0.250                    0.017       0.483
5030547            $ 271,760.02   64.76                                  0.250                    0.017       0.000
5030554            $ 365,714.48   80.00                                  0.250                    0.017       0.483
5030559            $ 436,641.79   65.71                                  0.250                    0.017       0.233
5030581            $ 410,600.00   80.00                                  0.250                    0.017       0.858
5030647            $ 302,969.29   80.00                                  0.250                    0.017       0.608
5030688            $ 349,726.96   75.36                                  0.250                    0.017       0.483
5030719            $ 359,732.82   75.00                                  0.250                    0.017       0.733
5030754            $ 300,000.00   80.00                                  0.250                    0.017       0.358
5030795            $ 500,000.00   68.49                                  0.250                    0.017       0.608
5030802            $ 441,700.00   66.92                                  0.250                    0.017       0.483
5030955            $ 329,000.00   68.54                                  0.250                    0.017       1.108
5031026            $ 259,100.00   79.97                                  0.250                    0.017       0.733
5031106            $ 332,500.00   63.33                                  0.250                    0.017       0.608
5031200            $ 280,250.00   95.00                           06     0.250                    0.017       0.608
5031291            $ 292,759.83   63.70                                  0.250                    0.017       0.233
5031293            $ 388,000.00   49.43                                  0.250                    0.017       0.608
5031309            $ 559,481.32   80.00                                  0.250                    0.017       0.000
5031312            $ 395,375.64   53.33                                  0.250                    0.017       0.233
5031327            $ 249,762.50   62.50                                  0.250                    0.017       0.733
5031343            $ 341,233.59   52.54                                  0.250                    0.017       0.483
5031345            $ 281,763.09   58.14                                  0.250                    0.017       0.108
5031382            $ 333,000.00   57.91                                  0.250                    0.017       0.233
5031401            $ 498,730.57   54.05                                  0.250                    0.017       0.358
5031402            $ 480,000.00   80.00                                  0.250                    0.017       0.108
5031408            $ 256,000.00   88.28                           11     0.250                    0.017       0.000
5031465            $ 340,188.26   85.00                           11     0.250                    0.017       0.483
5031472            $ 500,000.00   64.52                                  0.250                    0.017       0.733
5031475            $ 278,749.08   80.00                                  0.250                    0.017       0.733
5031523            $ 275,568.08   80.00                                  0.250                    0.017       0.483
5031531            $ 451,600.00   69.48                                  0.250                    0.017       0.483
5031560            $ 342,715.37   73.98                                  0.250                    0.017       0.000
5031586            $ 389,773.75   80.00                                  0.250                    0.017       0.358
5031602            $ 434,429.94   80.00                                  0.250                    0.017       0.000
5031619            $ 350,000.00   63.41                                  0.250                    0.017       0.608
5031621            $ 334,171.38   50.38                                  0.250                    0.017       0.233
5031628            $ 309,426.16   72.94                                  0.250                    0.017       0.608
5031651            $ 293,991.46   70.96                                  0.250                    0.017       0.000
5031684            $ 299,257.97   74.63                                  0.250                    0.017       0.233
5031750            $ 276,544.56   79.14                                  0.250                    0.017       0.233
5031882            $ 278,000.00   67.80                                  0.250                    0.017       0.358
5031956            $ 377,600.00   80.00                                  0.250                    0.017       0.000
5031979            $ 319,355.06   66.67                                  0.250                    0.017       0.108
5032050            $ 310,000.00   56.47                                  0.250                    0.017       0.483
5032095            $ 285,000.00   78.08                                  0.250                    0.017       1.358
5032096            $ 381,000.00   78.56                                  0.250                    0.017       1.358
5032100            $ 380,000.00   80.00                                  0.250                    0.017       0.608
5032269            $ 358,705.73   54.39                                  0.250                    0.017       0.233
5032280            $ 292,759.83   86.18                           01     0.250                    0.017       0.233
5032282            $ 279,758.92   80.00                                  0.250                    0.017       0.000
5032301            $ 419,647.14   80.00                                  0.250                    0.017       0.108
5032311            $ 307,000.00   89.77                           11     0.250                    0.017       0.233
5032319            $ 376,380.14   79.96                                  0.250                    0.017       0.233
5032322            $ 350,000.00   46.36                                  0.250                    0.017       0.733
5032338            $ 532,145.01   77.25                                  0.250                    0.017       0.358
5032347            $ 314,519.13   88.73                           17     0.250                    0.017       0.608
5032350            $ 281,640.83   94.92                                  0.250                    0.017       0.733
5032372            $ 286,548.25   80.00                                  0.250                    0.017       0.358
5032383            $ 504,189.91   72.14                                  0.250                    0.017       0.358
5032410            $ 274,497.94   90.00                           06     0.250                    0.017       0.233
5032441            $ 418,000.00   74.64                                  0.250                    0.017       0.733
5032463            $ 306,954.34   80.00                                  0.250                    0.017       0.358
5032465            $ 323,171.23   90.00                           24     0.250                    0.017       0.108
5032536            $ 277,554.04   80.00                                  0.250                    0.017       0.358
5032556            $ 315,517.63   80.00                                  0.250                    0.017       0.608
5032559            $ 303,051.38   90.00                           01     0.250                    0.017       0.233
5032568            $ 309,941.93   90.00                           11     0.250                    0.017       0.358
5032584            $ 294,526.79   78.67                                  0.250                    0.017       0.358
5032598            $ 275,184.30   62.69                                  0.250                    0.017       0.358
5032614            $ 279,307.43   67.63                                  0.250                    0.017       0.233
5032637            $ 502,617.25   79.97                                  0.250                    0.017       0.608
5032658            $ 332,948.31   60.73                                  0.250                    0.017       0.483
5032667            $ 277,919.26   80.00                                  0.250                    0.017       0.000
5032727            $ 499,600.16   21.74                                  0.250                    0.017       0.358
5032728            $ 447,349.44   74.67                                  0.250                    0.017       0.858
5032745            $ 296,000.00   80.00                                  0.250                    0.017       0.358
5032753            $ 349,410.24   68.63                                  0.250                    0.017       0.108
5032824            $ 440,000.00   64.71                                  0.250                    0.017       0.000
5032828            $ 399,655.60   42.02                                  0.250                    0.017       0.000
5032982            $ 560,000.00   80.00                                  0.250                    0.017       0.108
5033008            $ 391,000.00   52.84                                  0.250                    0.017       1.358
5033077            $ 420,000.00   68.29                                  0.250                    0.017       0.733
5033123            $ 268,735.14   77.13                                  0.250                    0.017       0.000
5033127            $ 317,539.49   53.41                                  0.250                    0.017       0.233
5033145            $ 319,486.69   79.21                                  0.250                    0.017       0.358
5033166            $ 279,770.48   70.00                                  0.250                    0.017       0.233
5033179            $ 277,086.81   75.00                                  0.250                    0.017       0.733
5033209            $ 291,444.43   80.00                                  0.250                    0.017       0.000
5033219            $ 370,810.29   75.15                                  0.250                    0.017       0.233
5033230            $ 296,499.54   66.29                                  0.250                    0.017       0.108
5033260            $ 283,214.85   79.99                                  0.250                    0.017       0.358
5033270            $ 357,203.87   75.00                                  0.250                    0.017       0.608
5033278            $ 350,000.00   46.67                                  0.250                    0.017       0.483
5033309            $ 309,437.98   80.00                                  0.250                    0.017       0.000
5033340            $ 391,355.49   80.00                                  0.250                    0.017       0.233
5033362            $ 259,593.12   80.00                                  0.250                    0.017       0.483
5033367            $ 343,500.47   80.00                                  0.250                    0.017       0.858
5033377            $ 352,405.16   67.88                                  0.250                    0.017       0.108
5033411            $ 369,089.91   79.57                                  0.250                    0.017       0.233
5033479            $ 338,760.02   80.00                                  0.250                    0.017       0.233
5033509            $ 341,696.01   80.00                                  0.250                    0.017       0.108
5033585            $ 294,514.96   65.56                                  0.250                    0.017       0.233
5033639            $ 471,684.08   75.00                                  0.250                    0.017       0.000
5033673            $ 309,464.68   62.00                                  0.250                    0.017       0.000
5033686            $ 303,500.17   80.00                                  0.250                    0.017       0.233
5033746            $ 291,772.21   80.00                                  0.250                    0.017       0.483
5033772            $ 580,313.57   75.00                                  0.250                    0.017       0.358
5033798            $ 478,841.60   80.00                                  0.250                    0.017       0.358
5033811            $ 292,494.04   67.51                                  0.250                    0.017       0.000
5033851            $ 256,766.59   80.00                                  0.250                    0.017       0.108
5033871            $ 314,748.10   64.29                                  0.250                    0.017       0.358
5033887            $ 480,624.77   68.71                                  0.250                    0.017       0.483
5033910            $ 94,925.89    42.41                                  0.250                    0.017       0.483
5033919            $ 278,782.36   69.75                                  0.250                    0.017       0.483
5033927            $ 499,559.98   69.44                                  0.250                    0.017       0.483
5033934            $ 290,167.77   80.00                                  0.250                    0.017       0.358
5033947            $ 261,000.00   60.00                                  0.250                    0.017       0.733
5033958            $ 269,773.17   64.92                                  0.250                    0.017       0.108
5033984            $ 274,768.97   69.49                                  0.250                    0.017       0.108
5033994            $ 283,045.24   90.00                           06     0.250                    0.017       0.358
5034002            $ 401,186.79   74.35                                  0.250                    0.017       0.483
5034014            $ 325,000.00   67.71                                  0.250                    0.017       0.483
5034055            $ 950,000.00   60.61                                  0.250                    0.017       0.233
5034058            $ 385,900.00   52.15                                  0.250                    0.017       0.108
5034290            $ 317,445.94   80.00                                  0.250                    0.017       0.358
5034360            $ 419,900.00   79.83                                  0.250                    0.017       0.733
5034369            $ 323,747.24   80.00                                  0.250                    0.017       0.483
5034383            $ 349,424.55   66.54                                  0.250                    0.017       0.233
5034387            $ 311,900.00   79.99                                  0.250                    0.017       0.608
5034550            $ 296,774.00   67.50                                  0.250                    0.017       0.608
5034572            $ 349,424.55   67.96                                  0.250                    0.017       0.233
5034585            $ 366,906.36   79.84                                  0.250                    0.017       0.358
5034594            $ 598,912.25   72.73                                  0.250                    0.017       0.000
5034608            $ 299,469.18   40.00                                  0.250                    0.017       0.000
5034625            $ 299,494.48   58.16                                  0.250                    0.017       0.108
5034634            $ 382,006.19   80.00                                  0.250                    0.017       0.000
5034636            $ 263,565.94   80.00                                  0.250                    0.017       0.233
5034641            $ 272,212.65   95.00                           13     0.250                    0.017       0.358
5034644            $ 253,602.51   76.74                                  0.250                    0.017       0.483
5034650            $ 331,454.15   77.23                                  0.250                    0.017       0.233
5034690            $ 382,554.28   80.00                                  0.250                    0.017       0.108
5034725            $ 299,007.73   55.56                                  0.250                    0.017       0.233
5034742            $ 599,013.50   32.88                                  0.250                    0.017       0.233
5034748            $ 278,600.00   80.00                                  0.250                    0.017       0.233
5034749            $ 281,785.41   77.90                                  0.250                    0.017       0.608
5034842            $ 405,332.47   72.50                                  0.250                    0.017       0.233
5035121            $ 251,750.00   95.00                           06     0.250                    0.017       0.858
5035156            $ 324,752.70   54.17                                  0.250                    0.017       0.608
5035166            $ 291,788.66   80.00                                  0.250                    0.017       0.858
5035185            $ 478,616.95   73.69                                  0.250                    0.017       0.358
5035206            $ 272,287.42   70.78                                  0.250                    0.017       0.483
5035216            $ 464,637.26   79.49                                  0.250                    0.017       0.483
5035226            $ 351,725.40   67.05                                  0.250                    0.017       0.483
5035230            $ 326,731.96   58.39                                  0.250                    0.017       0.233
5035258            $ 359,682.38   64.29                                  0.250                    0.017       0.000
5035275            $ 298,155.40   80.00                                  0.250                    0.017       0.233
5035294            $ 269,794.54   47.37                                  0.250                    0.017       0.608
5035354            $ 346,326.62   49.52                                  0.250                    0.017       0.000
5035368            $ 256,299.90   77.73                                  0.250                    0.017       0.483
5035389            $ 329,529.67   68.00                                  0.250                    0.017       0.233
5035405            $ 592,014.33   75.00                                  0.250                    0.017       0.233
5035416            $ 349,705.95   78.83                                  0.250                    0.017       0.108
5035426            $ 434,643.43   79.82                                  0.250                    0.017       0.233
5035432            $ 333,000.00   64.04                                  0.250                    0.017       0.233
5035438            $ 253,806.72   75.15                                  0.250                    0.017       0.608
5035444            $ 287,763.92   80.00                                  0.250                    0.017       0.233
5035454            $ 302,751.63   74.81                                  0.250                    0.017       0.233
5035469            $ 382,216.13   70.83                                  0.250                    0.017       0.733
5035476            $ 424,651.63   73.28                                  0.250                    0.017       0.233
5035486            $ 249,784.75   72.46                                  0.250                    0.017       0.000
5035496            $ 281,780.01   79.44                                  0.250                    0.017       0.483
5035505            $ 579,547.55   80.00                                  0.250                    0.017       0.483
5035547            $ 424,660.13   73.91                                  0.250                    0.017       0.358
5035566            $ 486,829.28   80.00                                  0.250                    0.017       0.608
5035586            $ 367,698.35   73.16                                  0.250                    0.017       0.233
5035590            $ 309,258.56   79.97                                  0.250                    0.017       0.483
5035598            $ 393,692.64   74.34                                  0.250                    0.017       0.483
5035601            $ 337,736.32   75.96                                  0.250                    0.017       0.483
5035676            $ 314,735.36   68.19                                  0.250                    0.017       0.108
5035681            $ 348,000.00   58.00                                  0.250                    0.017       1.358
5035685            $ 352,500.00   75.00                                  0.250                    0.017       0.608
5035731            $ 364,112.30   79.99                                  0.250                    0.017       0.733
5035752            $ 278,813.00   78.66                                  0.250                    0.017       0.483
5035773            $ 315,200.00   79.20                                  0.250                    0.017       0.733
5035792            $ 335,447.56   80.00                                  0.250                    0.017       0.233
5035813            $ 313,508.61   72.35                                  0.250                    0.017       0.483
5035833            $ 243,804.88   80.00                                  0.250                    0.017       0.358
5035838            $ 283,297.55   77.81                                  0.250                    0.017       0.233
5035841            $ 280,560.26   79.15                                  0.250                    0.017       0.483
5035855            $ 431,654.54   80.00                                  0.250                    0.017       0.358
5035877            $ 323,747.25   80.00                                  0.250                    0.017       0.483
5035892            $ 295,536.79   80.00                                  0.250                    0.017       0.483
5035897            $ 330,129.17   80.00                                  0.250                    0.017       0.233
5035903            $ 321,163.60   80.00                                  0.250                    0.017       0.000
5035925            $ 345,402.53   79.90                                  0.250                    0.017       0.000
5035934            $ 357,117.47   80.00                                  0.250                    0.017       0.733
5035942            $ 252,638.83   43.51                                  0.250                    0.017       0.358
5035965            $ 310,941.71   80.00                                  0.250                    0.017       0.108
5036037            $ 340,000.00   56.06                                  0.250                    0.017       0.000
5036057            $ 274,000.00   67.65                                  0.250                    0.017       0.483
5036174            $ 326,400.00   59.35                                  0.250                    0.017       0.108
5036218            $ 640,674.42   74.99                                  0.250                    0.017       0.233
5036227            $ 267,496.30   74.36                                  0.250                    0.017       0.608
5036240            $ 284,777.67   60.64                                  0.250                    0.017       0.483
5036261            $ 253,911.42   75.18                                  0.250                    0.017       0.733
5036262            $ 287,775.33   72.00                                  0.250                    0.017       0.483
5036276            $ 304,749.99   79.22                                  0.250                    0.017       0.233
5036278            $ 281,019.45   75.00                                  0.250                    0.017       0.233
5036291            $ 302,064.18   59.27                                  0.250                    0.017       0.483
5036302            $ 247,811.29   80.00                                  0.250                    0.017       0.608
5036323            $ 363,708.91   79.13                                  0.250                    0.017       0.358
5036352            $ 253,791.80   76.51                                  0.250                    0.017       0.233
5036373            $ 342,732.43   60.18                                  0.250                    0.017       0.483
5036377            $ 264,366.55   70.00                                  0.250                    0.017       0.000
5036401            $ 327,744.13   55.59                                  0.250                    0.017       0.483
5036453            $ 288,480.33   84.91                           06     0.250                    0.017       0.608
5036468            $ 272,226.68   69.86                                  0.250                    0.017       0.233
5036486            $ 332,477.24   44.37                                  0.250                    0.017       0.233
5036491            $ 289,768.09   46.77                                  0.250                    0.017       0.358
5036500            $ 459,622.93   71.88                                  0.250                    0.017       0.233
5036512            $ 287,669.77   82.26                           01     0.250                    0.017       0.358
5036514            $ 297,267.92   85.00                           33     0.250                    0.017       0.483
5036526            $ 283,778.45   78.45                                  0.250                    0.017       0.483
5036547            $ 639,948.54   49.27                                  0.250                    0.017       0.000
5036582            $ 311,474.26   80.00                                  0.250                    0.017       0.108
5036592            $ 274,774.58   61.11                                  0.250                    0.017       0.233
5036644            $ 254,562.69   80.00                                  0.250                    0.017       0.233
5036657            $ 648,468.02   59.00                                  0.250                    0.017       0.233
5036684            $ 377,190.56   78.65                                  0.250                    0.017       0.233
5036688            $ 427,000.00   79.07                                  0.250                    0.017       1.233
5036697            $ 279,561.82   77.89                                  0.250                    0.017       0.483
5036709            $ 284,760.56   71.97                                  0.250                    0.017       0.108
5036724            $ 342,718.84   70.00                                  0.250                    0.017       0.233
5036735            $ 266,888.73   80.00                                  0.250                    0.017       0.233
5036737            $ 264,593.42   80.00                                  0.250                    0.017       0.483
5036762            $ 279,371.37   79.43                                  0.250                    0.017       0.000
5036766            $ 369,054.64   89.00                           11     0.250                    0.017       0.358
5036823            $ 339,454.59   80.00                                  0.250                    0.017       0.358
5036846            $ 500,000.00   78.13                                  0.250                    0.017       0.233
5036858            $ 319,473.87   80.00                                  0.250                    0.017       0.233
5036919            $ 564,559.24   74.34                                  0.250                    0.017       0.483
5037129            $ 375,000.00   50.40                                  0.250                    0.017       0.108
5037130            $ 320,000.00   39.02                                  0.250                    0.017       0.608
5037209            $ 269,778.68   73.97                                  0.250                    0.017       0.233
5037218            $ 399,672.13   71.43                                  0.250                    0.017       0.233
5037234            $ 325,252.32   52.08                                  0.250                    0.017       0.608
5037283            $ 351,711.46   88.00                           33     0.250                    0.017       0.233
5037313            $ 299,771.72   75.38                                  0.250                    0.017       0.608
5037339            $ 319,750.37   67.37                                  0.250                    0.017       0.483
5037366            $ 454,562.40   62.74                                  0.250                    0.017       0.733
5037382            $ 373,193.84   90.00                           33     0.250                    0.017       0.233
5037403            $ 467,597.06   78.00                                  0.250                    0.017       0.000
5037405            $ 296,600.00   89.89                           17     0.250                    0.017       0.983
5037408            $ 352,710.65   74.32                                  0.250                    0.017       0.233
5037430            $ 339,721.30   70.83                                  0.250                    0.017       0.233
5037448            $ 471,640.85   69.93                                  0.250                    0.017       0.608
5037466            $ 513,285.57   75.00                                  0.250                    0.017       0.000
5037470            $ 307,747.53   73.33                                  0.250                    0.017       0.233
5037479            $ 270,000.00   90.00                           33     0.250                    0.017       0.358
5037485            $ 323,209.95   69.56                                  0.250                    0.017       0.733
5037495            $ 279,770.48   73.68                                  0.250                    0.017       0.233
5037504            $ 249,795.07   79.37                                  0.250                    0.017       0.233
5037523            $ 449,631.13   54.55                                  0.250                    0.017       0.233
5037652            $ 266,806.75   93.68                           11     0.250                    0.017       0.858
5037736            $ 255,200.00   80.00                                  0.250                    0.017       0.483
5037753            $ 650,000.00   60.47                                  0.250                    0.017       0.608
5037815            $ 319,750.37   59.53                                  0.250                    0.017       0.483
5037937            $ 295,000.00   69.41                                  0.250                    0.017       0.608
5038205            $ 244,804.07   77.29                                  0.250                    0.017       0.358
5038206            $ 314,000.00   75.85                                  0.250                    0.017       0.233
5038273            $ 327,744.13   80.00                                  0.250                    0.017       0.483
5038295            $ 259,786.88   68.42                                  0.250                    0.017       0.233
5038320            $ 262,500.00   73.94                                  0.250                    0.017       0.483
5038337            $ 339,728.10   74.40                                  0.250                    0.017       0.358
5038366            $ 331,741.00   80.00                                  0.250                    0.017       0.483
5038393            $ 287,752.03   80.00                                  0.250                    0.017       0.000
5038406            $ 354,723.06   78.89                                  0.250                    0.017       0.483
5038561            $ 390,000.00   69.64                                  0.250                    0.017       0.608
5038667            $ 398,559.65   80.00                                  0.250                    0.017       0.358
5038678            $ 500,000.00   67.11                                  0.250                    0.017       0.733
5039190            $ 334,400.00   79.62                                  0.250                    0.017       0.233
5039209            $ 241,316.23   69.20                                  0.250                    0.017       0.608
5039223            $ 280,350.00   89.00                           33     0.250                    0.017       0.358
5039242            $ 278,771.30   79.71                                  0.250                    0.017       0.233
5039262            $ 296,238.40   79.07                                  0.250                    0.017       0.000
5039317            $ 351,718.51   80.00                                  0.250                    0.017       0.358
5039366            $ 277,783.13   79.43                                  0.250                    0.017       0.483
5039385            $ 374,714.65   75.00                                  0.250                    0.017       0.608
5039406            $ 414,676.25   78.30                                  0.250                    0.017       0.483
5039432            $ 515,587.36   80.00                                  0.250                    0.017       0.358
5039437            $ 266,000.00   82.35                           33     0.250                    0.017       0.358
5039521            $ 355,975.62   79.82                                  0.250                    0.017       0.000
5039707            $ 500,000.00   79.21                                  0.250                    0.017       0.233
5039721            $ 113,517.79   80.00                                  0.250                    0.017       0.858
5039759            $ 114,912.50   37.58                                  0.250                    0.017       0.608
5039835            $ 261,140.12   80.00                                  0.250                    0.017       0.483
5039843            $ 350,000.00   65.42                                  0.250                    0.017       0.608
5039849            $ 452,000.00   62.34                                  0.250                    0.017       0.733
5039853            $ 262,200.33   80.00                                  0.250                    0.017       0.608
5040141            $ 600,000.00   80.00                                  0.250                    0.017       0.608
5040236            $ 329,722.76   78.38                                  0.250                    0.017       0.108
5040253            $ 281,250.00   90.00                           06     0.250                    0.017       0.233
5040347            $ 191,864.48   80.00                                  0.250                    0.017       0.983
5040374            $ 76,942.85    50.33                                  0.250                    0.017       0.733
5040383            $ 246,816.69   56.14                                  0.250                    0.017       0.733
5040403            $ 324,540.26   80.00                                  0.250                    0.017       0.358
5040413            $ 295,774.77   78.31                                  0.250                    0.017       0.608
5040579            $ 302,264.02   74.69                                  0.250                    0.017       0.483
5040614            $ 328,500.00   42.39                                  0.250                    0.017       0.233
5040634            $ 291,575.98   68.71                                  0.250                    0.017       0.858
5040643            $ 395,720.51   77.65                                  0.250                    0.017       0.983
5040678            $ 450,000.00   50.00                                  0.250                    0.017       0.483
5040706            $ 519,225.75   80.00                                  0.250                    0.017       0.733
5040750            $ 287,746.77   80.00                                  0.250                    0.017       0.983
5040785            $ 246,821.23   75.30                                  0.250                    0.017       0.858
5040797            $ 291,772.22   74.49                                  0.250                    0.017       0.483
5040798            $ 164,674.60   80.00                                  0.250                    0.017       0.608
5040807            $ 303,768.68   80.00                                  0.250                    0.017       0.608
5040810            $ 174,870.12   69.44                                  0.250                    0.017       0.733
5040812            $ 299,777.35   79.68                                  0.250                    0.017       0.733
5041160            $ 256,199.99   72.23                                  0.250                    0.017       0.483
5041183            $ 258,000.00   78.18                                  0.250                    0.017       0.608
5041202            $ 286,400.00   77.41                                  0.250                    0.017       0.608
5041233            $ 474,656.20   25.00                                  0.250                    0.017       0.858
5041333            $ 330,000.00   75.00                                  0.250                    0.017       0.608
5041514            $ 256,299.90   90.00                           12     0.250                    0.017       0.483
5041547            $ 308,559.10   80.00                                  0.250                    0.017       0.483
5041692            $ 287,775.33   90.00                           01     0.250                    0.017       0.483
5041709            $ 582,510.21   74.74                                  0.250                    0.017       0.108
5041952            $ 328,594.81   73.56                                  0.250                    0.017       0.983
5041962            $ 448,025.00   75.00                                  0.250                    0.017       0.000
5041971            $ 363,458.04   79.48                                  0.250                    0.017       0.733
5042002            $ 540,000.00   80.00                                  0.250                    0.017       0.233
5042026            $ 296,000.00   74.94                                  0.250                    0.017       0.358
5042037            $ 270,300.00   71.13                                  0.250                    0.017       0.233
5042050            $ 293,276.67   94.98                           33     0.250                    0.017       0.608
5042052            $ 648,957.31   79.46                                  0.250                    0.017       0.358
5042069            $ 286,000.00   73.33                                  0.250                    0.017       0.358
5042087            $ 250,818.33   79.94                                  0.250                    0.017       0.858
5042108            $ 286,259.30   76.40                                  0.250                    0.017       0.108
5042185            $ 545,000.00   57.37                                  0.250                    0.017       0.608
5042195            $ 281,000.00   53.52                                  0.250                    0.017       0.358
5042482            $ 314,772.01   87.50                           06     0.250                    0.017       0.858
5042485            $ 259,786.88   74.24                                  0.250                    0.017       0.233
5042576            $ 219,819.67   29.33                                  0.250                    0.017       0.233
5042578            $ 173,764.35   74.99                                  0.250                    0.017       0.483
5042913            $ 100,000.00   55.56                                  0.250                    0.017       1.608
5042930            $ 330,000.00   60.55                                  0.250                    0.017       0.233
5042953            $ 375,000.00   75.00                                  0.250                    0.017       0.000
5042971            $ 295,757.37   89.70                           33     0.250                    0.017       0.233
5043006            $ 325,000.00   72.22                                  0.250                    0.017       0.233
5043064            $ 395,494.95   58.74                                  0.250                    0.017       0.108
5043065            $ 468,965.00   70.00                                  0.250                    0.017       0.733
5043086            $ 79,934.42    61.54                                  0.250                    0.017       0.233
5043106            $ 399,687.96   72.07                                  0.250                    0.017       0.483
5043352            $ 297,899.20   65.22                                  0.250                    0.017       0.483
5043361            $ 266,571.70   70.45                                  0.250                    0.017       0.358
5043431            $ 232,915.06   90.00                           12     0.250                    0.017       0.608
5043510            $ 249,026.76   68.02                                  0.250                    0.017       0.858
5043549            $ 233,732.29   57.32                                  0.250                    0.017       0.858
5043576            $ 648,347.70   76.47                                  0.250                    0.017       0.233
5043839            $ 340,000.00   53.97                                  0.250                    0.017       0.233
5043889            $ 283,794.46   80.00                                  0.250                    0.017       0.858
5043969            $ 262,589.85   90.00                                  0.250                    0.017       0.358
5044286            $ 296,600.62   88.61                           13     0.250                    0.017       0.108
5044288            $ 476,800.00   80.00                                  0.250                    0.017       0.108
5047319            $ 256,000.00   80.00                                  0.250                    0.017       0.358
5047370            $ 337,736.33   79.53                                  0.250                    0.017       0.483
5047391            $ 299,000.00   74.75                                  0.250                    0.017       0.000
5047397            $ 347,570.40   80.00                                  0.250                    0.017       0.233
5047401            $ 300,000.00   75.00                                  0.250                    0.017       0.233
5047409            $ 293,000.00   65.11                                  0.250                    0.017       0.233
5047410            $ 371,500.00   72.84                                  0.250                    0.017       0.608
5047426            $ 424,000.00   78.52                                  0.250                    0.017       0.358
5047440            $ 300,000.00   63.83                                  0.250                    0.017       0.233
5047455            $ 312,500.00   65.10                                  0.250                    0.017       0.233
5047459            $ 305,000.00   74.39                                  0.250                    0.017       0.233
5047465            $ 347,000.00   78.86                                  0.250                    0.017       0.608
5047468            $ 316,350.00   66.60                                  0.250                    0.017       0.233
5047474            $ 296,600.00   70.79                                  0.250                    0.017       0.233
5047490            $ 343,000.00   65.96                                  0.250                    0.017       0.608
5047515            $ 532,000.00   59.78                                  0.250                    0.017       0.358
5047517            $ 330,000.00   67.35                                  0.250                    0.017       0.733
5047542            $ 388,000.00   80.00                                  0.250                    0.017       0.108
5047580            $ 331,000.00   56.10                                  0.250                    0.017       0.358
5047699            $ 390,000.00   48.75                                  0.250                    0.017       0.233
5047702            $ 307,000.00   60.79                                  0.250                    0.017       0.358
5047716            $ 345,000.00   67.38                                  0.250                    0.017       0.483
5047720            $ 75,600.00    70.00                                  0.250                    0.017       0.858
5047737            $ 413,000.00   64.23                                  0.250                    0.017       0.108
5047771            $ 471,000.00   72.46                                  0.250                    0.017       0.233
5047801            $ 384,400.00   78.45                                  0.250                    0.017       0.608
5047812            $ 355,000.00   72.45                                  0.250                    0.017       0.483
5047828            $ 312,000.00   52.00                                  0.250                    0.017       0.733
5047845            $ 380,000.00   39.38                                  0.250                    0.017       0.608
5047850            $ 375,491.96   34.16                                  0.250                    0.017       0.233
5047874            $ 420,000.00   76.36                                  0.250                    0.017       0.233
5047891            $ 440,000.00   80.00                                  0.250                    0.017       0.233
5047916            $ 320,000.00   74.42                                  0.250                    0.017       0.233
5047951            $ 252,000.00   80.00                                  0.250                    0.017       0.233
5047958            $ 581,000.00   77.47                                  0.250                    0.017       0.358
5047984            $ 241,000.00   79.02                                  0.250                    0.017       0.608
5048022            $ 247,000.00   79.42                                  0.250                    0.017       0.233
5048026            $ 275,950.00   79.99                                  0.250                    0.017       0.608
5049097            $ 250,000.00   86.81                           33     0.250                    0.017       0.858
5054590            $ 532,000.00   80.00                                  0.250                    0.017       0.358
7623550            $ 299,391.12   94.64                           11     0.250                    0.017       0.608



                                                                                  $ 712,759,563.61

COUNT:                            1981
WAC:                       7.173711633
WAM:                       358.0321408
WALTV:                     71.29066849
</TABLE>


<PAGE>




                                   EXHIBIT F-3

           [Schedule of Mortgage Loans Serviced by Other Servicers]


<TABLE>
NASCOR
NMI / 1999-18 Exhibit F-3 (Part A)
30 YEAR FIXED RATE NON-RELOCATION LOANS

<CAPTION>

(i)          (ii)                                  (iii)     (iv)       (v)          (vi)    (vii)       (viii)
- -----        ---------------------------    ----- -------- --------  --------  ----------   --------    ----------
                                                                        NET
MORTGAGE                                                   MORTGAGE  MORTGAGE    CURRENT    ORIGINAL    SCHEDULED
LOAN                                         ZIP  PROPERTY INTEREST  INTEREST    MONTHLY    TERM TO     MATURITY
NUMBER       CITY                  STATE    CODE    TYPE     RATE      RATE      PAYMENT    MATURITY      DATE
- --------     ------------------------------------------------------  --------  ----------   --------    -----------
<S>        <S>                   <S>       <C>     <C>      <C>       <C>     <C>            <C>       <C>
4836563      BROOKLYN              NY       11215   COP      7.625     6.500   $ 1,953.51     360       1-Jun-28
4859300      FRESNO                CA       93706   SFD      7.375     6.500   $ 2,434.64     360       1-Jun-28
4906133      ALTA                  WY       83422   SFD      7.625     6.500   $ 9,909.11     360       1-Sep-28
4944998      PEBBLE BEACH          CA       93953   SFD      7.250     6.500   $11,453.74     360       1-Oct-28
4959907      DELUTH                GA       30136   SFD      6.875     6.500   $ 3,270.84     339       1-Jun-26
4961205      RAMONA                CA       92065   SFD      7.125     6.500   $ 1,684.30     360       1-Dec-28
4962689      KAILUA                HI       96734   SFD      6.875     6.500   $ 2,622.45     360       1-Nov-28
4962792      INTERLAKEN ESTATES    NJ       07712   SFD      7.375     6.500   $ 2,072.02     360       1-Dec-28
4962859      ALEXANDRIA            VA       22314   SFD      7.375     6.500   $ 3,453.37     360       1-Nov-28
4963238      CHAPEL HILL           NC       27514   SFD      7.500     6.500   $ 3,348.65     360       1-Dec-28
4963288      DISNEY                OK       74340   SFD      7.000     6.500   $ 1,746.41     360       1-Dec-28
4963322      DOUGLAS               MI       49406   SFD      7.375     6.500   $ 1,830.28     360       1-Nov-28
4963337      HENDERSON             NV       89012   SFD      7.375     6.500   $ 1,933.89     360       1-Oct-28
4963362      NAPLES                FL       34109   SFD      6.250     5.983   $ 1,970.29     360       1-Nov-28
4963395      SAN FRANCISCO         CA       94114   LCO      7.125     6.500   $ 2,155.89     360       1-Dec-28
4967917      BROOKLINE             MA       02446   SFD      7.250     6.500   $ 2,421.73     360       1-Jan-29
4972463      PEACHTREE CITY        GA       30269   SFD      7.125     6.500   $ 2,019.35     334       1-Jul-26
4972529      BOYNTON BEACH         FL       33436   LCO      7.750     6.500   $ 2,090.98     360       1-May-28
4972575      DELAND                FL       32724   SFD      6.875     6.500   $ 1,863.35     306       1-Jun-24
4975828      LODI TOWNSHIP         MI       48176   SFD      7.250     6.500   $ 1,903.96     360       1-Nov-28
4977055      BRUNSWICK             GA       31520   SFD      7.250     6.500   $ 1,552.94     360       1-Sep-28
4981357      TIBURON               CA       94920   SFD      7.500     6.500   $13,984.30     360       1-Jan-29
4981400      INDIAN WELLS          CA       92210   SFD      7.625     6.500   $14,638.57     240       1-Aug-18
4984536      RANCHO MIRAGE         CA       92270   LCO      7.375     6.500   $ 1,699.93     360       1-Jan-29
4984553      COLFAX                CA       95736   SFD      7.500     6.500   $ 2,342.36     360       1-Feb-29
4984591      BENSENVILLE           IL       60106   SFD      6.875     6.500   $ 2,380.71     360       1-Jan-29
4984596      INVERNESS             IL       60010   SFD      7.750     6.500   $ 1,922.85     360       1-Jan-29
4987703      JACKSONVILLE          FL       32224   SFD      7.375     6.500   $ 1,706.62     263       1-Aug-20
4988563      SAINT SIMONS ISLAND   GA       31522   LCO      7.500     6.500   $ 1,957.80     360       1-May-28
4992024      BALL GROUND           GA       30107   SFD      7.000     6.500   $ 2,744.37     360       1-Mar-29
4992193      DUNSTABLE             MA       01827   SFD      7.000     6.500   $ 1,656.61     360       1-Jun-29
4992232      NASHVILLE             TN       37221   SFD      7.000     6.500   $ 1,961.98     360       1-Feb-29
4992487      OCALA                 FL       34471   SFD      6.500     6.233   $ 1,580.17     360       1-Feb-29
4997486      PORT ST. LUCIE        FL       34986   PUD      7.250     6.500   $ 2,038.20     355       1-Apr-28
4997682      TAMPA                 FL       33606   SFD      7.125     6.500   $ 3,114.00     341       1-Jul-27
4997693      ORMOND BEACH          FL       32176   SFD      7.375     6.500   $ 2,748.70     277       1-Aug-21
4997699      BOCA RATON            FL       33428   SFD      7.125     6.500   $ 2,004.99     360       1-Jan-29
4997707      JACKSONVILLE          FL       32256   SFD      6.750     6.483   $ 3,587.89     316       1-Apr-25
4999192      BRIGHTON              CO       80601   SFD      6.875     6.500   $ 1,944.51     360       1-Feb-29
4999421      PEPPER PIKE           OH       44124   SFD      7.500     6.500   $ 2,072.48     360       1-May-29
5001135      MADISON               AL       35758   SFD      7.250     6.500   $ 2,046.53     360       1-May-29
5001616      SOUTHERN SHORES       NC       27949   SFD      7.000     6.500   $ 1,995.91     360       1-Oct-28
5001630      HERNDON               VA       20171   SFD      6.875     6.500   $ 1,616.05     360       1-Mar-29
5001653      PORTLAND              OR       97219   SFD      7.000     6.500   $ 1,783.02     360       1-Mar-29
5001829      MIDDLETOWN            MD       21769   SFD      6.875     6.500   $ 1,786.85     360       1-Mar-29
5001834      BETHUSDA              MD       20816   SFD      7.250     6.500   $ 2,135.22     360       1-Mar-29
5001841      HOPKINTON             MA       01748   SFD      7.125     6.500   $ 3,503.34     360       1-Mar-29
5001873      CAMPBELL              CA       95008   SFD      7.250     6.500   $ 1,841.88     360       1-Mar-29
5001879      PARKER                CO       80134   SFD      7.125     6.500   $ 2,442.23     360       1-Oct-28
5001890      MCLEAN                VA       22101   SFD      6.750     6.483   $ 1,699.33     360       1-Mar-29
5001919      BELLEVUE              WA       98006   SFD      7.125     6.500   $ 1,960.53     360       1-Mar-29
5001922      MENLO PARK            CA       94025   SFD      7.250     6.500   $ 2,967.47     360       1-Mar-29
5001926      HARRISBURG            PA       17112   SFD      6.750     6.483   $ 2,852.22     360       1-Mar-29
5001929      MCLEAN                VA       22102   SFD      7.125     6.500   $ 1,768.52     360       1-Mar-29
5001934      SCOTTSDALE            AZ       85262   SFD      6.750     6.483   $ 3,236.51     360       1-Mar-29
5001948      SISTERS               OR       97759   SFD      6.875     6.500   $ 2,759.11     360       1-Mar-29
5001949      WARRENTON             VA       20187   SFD      7.125     6.500   $ 1,711.25     360       1-Mar-29
5001992      MARIETTA              GA       30062   SFD      6.875     6.500   $ 2,259.84     360       1-Mar-29
5001998      ISSAQUAH              WA       98029   SFD      7.000     6.500   $ 4,191.41     360       1-Feb-29
5002029      ATLANTA               GA       30328   SFD      6.875     6.500   $ 1,631.82     360       1-Mar-29
5002047      EASTON                MD       21601   SFD      7.250     6.500   $ 2,012.42     360       1-Mar-29
5002063      OAKTON                VA       22124   SFD      6.875     6.500   $ 2,217.80     360       1-Mar-29
5002082      PORTLAND              OR       97229   SFD      6.875     6.500   $ 3,192.68     360       1-Mar-29
5002088      BEND                  OR       97701   SFD      7.125     6.500   $ 3,200.17     360       1-Mar-29
5002102      JACKSON               TN       38305   SFD      7.250     6.500   $ 2,088.01     360       1-Mar-29
5002106      EUGENE                OR       97401   SFD      7.250     6.500   $ 2,501.88     360       1-Mar-29
5002107      PHOENIX               AZ       85021   SFD      7.000     6.500   $ 4,018.43     360       1-Mar-29
5002112      VANCOUVER             WA       98665   SFD      6.875     6.500   $ 1,773.71     360       1-Mar-29
5002124      GENEVA                IL       60134   SFD      7.375     6.500   $ 1,756.39     360       1-Mar-29
5002129      SCOTTSDALE            AZ       85259   SFD      6.875     6.500   $ 2,562.02     360       1-Mar-29
5002133      POTOMAC               MD       20854   SFD      6.875     6.500   $ 3,898.88     360       1-Mar-29
5002140      MANASSAS              VA       20112   SFD      7.000     6.500   $ 1,995.91     360       1-Mar-29
5002141      DUVALL                WA       98019   SFD      6.875     6.500   $ 1,996.74     360       1-Mar-29
5002151      GREEN BROOK           NJ       08812   SFD      7.000     6.500   $ 2,162.24     360       1-Mar-29
5002919      RENO                  NV       89509   SFD      7.000     6.500   $ 1,922.72     360       1-Mar-29
5002921      GAITHERSBURG          MD       20878   SFD      6.875     6.500   $ 3,284.64     360       1-Mar-29
5002932      PORTLAND              OR       97210   SFD      6.875     6.500   $ 2,496.33     360       1-Mar-29
5002943      LOS ALTOS             CA       94022   SFD      7.250     6.500   $ 2,885.61     360       1-Mar-29
5002966      SAN FRANCISCO         CA       94127   SFD      7.250     6.500   $ 2,435.37     360       1-Feb-29
5002974      SAN JOSE              CA       95120   SFD      7.125     6.500   $ 2,742.04     360       1-Mar-29
5003053      LIBERTYVILLE          IL       60048   SFD      7.000     6.500   $ 1,889.46     360       1-Feb-29
5003072      RIVER FOREST          IL       60305   SFD      7.000     6.500   $ 2,320.58     360       1-Mar-29
5003085      ELDERSBURG            MD       21784   SFD      7.125     6.500   $ 1,565.05     360       1-Mar-29
5003088      NEW LENOX             IL       60451   SFD      7.250     6.500   $ 1,684.98     360       1-Mar-29
5003093      LOS ALTOS             CA       94403   SFD      6.750     6.483   $ 2,107.95     360       1-Mar-29
5003105      NEWCASTLE             WA       98058   SFD      7.000     6.500   $ 1,756.40     360       1-Mar-29
5003122      WAYNE                 IL       60184   SFD      6.875     6.500   $ 1,690.28     360       1-Feb-29
5003567      DALLAS                TX       75252   SFD      7.500     6.500   $ 1,771.81     360       1-Mar-29
5003582      PLEASANTON            CA       94588   SFD      7.000     6.500   $ 2,421.71     360       1-Mar-29
5003612      PLEASANTON            CA       94588   SFD      6.875     6.500   $ 1,786.85     360       1-Mar-29
5003623      DREXEL HILL           PA       19026   SFD      7.250     6.500   $ 1,903.27     360       1-Mar-29
5003706      PALO ALTO             CA       94306   SFD      7.125     6.500   $ 2,053.50     360       1-Mar-29
5003738      WOODSTOCK             MD       21163   SFD      7.125     6.500   $ 2,166.01     360       1-Mar-29
5003743      EL SOBRANTE           CA       94803   SFD      6.625     6.358   $ 1,782.63     360       1-Mar-29
5003764      SALEM                 OR       97303   SFD      6.875     6.500   $ 2,575.17     360       1-Mar-29
5003778      CARLISLE              MA       01741   SFD      7.250     6.500   $ 2,884.88     240       1-Mar-19
5003783      SANTA CLARA           CA       95050   SFD      7.250     6.500   $ 2,087.46     360       1-Mar-29
5003784      APEX                  NC       27502   SFD      6.875     6.500   $ 1,796.05     360       1-Mar-29
5003787      FAIRFAX STATION       VA       22039   SFD      7.125     6.500   $ 1,802.88     360       1-Mar-29
5003796      UNION CITY            CA       94587   SFD      6.875     6.500   $ 1,997.06     360       1-Mar-29
5003798      PHOENIX               AZ       85018   SFD      7.000     6.500   $ 3,129.59     360       1-Mar-29
5003800      FOLSOM                CA       95630   SFD      7.375     6.500   $ 2,417.37     360       1-Mar-29
5003813      TUCSON                AZ       85737   SFD      7.500     6.500   $ 2,640.93     360       1-Mar-29
5003819      POTOMAC               MD       20854   SFD      6.875     6.500   $ 3,967.85     360       1-Nov-28
5003828      PORTLAND              OR       97229   SFD      6.875     6.500   $ 2,029.13     360       1-Apr-29
5003833      SAN JOSE              CA       95125   SFD      6.875     6.500   $ 2,627.72     360       1-Mar-29
5003854      EL DORADO HILLS       CA       95762   SFD      6.875     6.500   $ 2,207.28     360       1-Feb-29
5003860      SPOKANE               WA       99208   SFD      7.250     6.500   $ 1,886.22     360       1-Mar-29
5003886      FRANKLIN              TN       37067   SFD      7.000     6.500   $ 1,969.30     360       1-Mar-29
5003901      PORTLAND              OR       97266   SFD      6.875     6.500   $ 1,943.99     360       1-Mar-29
5003910      BELLEAIR              FL       33756   SFD      7.125     6.500   $ 2,358.01     360       1-Mar-29
5003983      LORTON                VA       22079   SFD      6.625     6.358   $ 1,654.89     360       1-Mar-29
5004366      GLENDALE              CA       91208   SFD      7.500     6.500   $ 2,796.86     360       1-Jan-29
5004371      READING               PA       19605   SFD      6.500     6.233    $ 670.00      360       1-Feb-29
5004385      MONTEREY              CA       93940   SFD      7.375     6.500   $ 2,348.29     360       1-Feb-29
5004548      BABYLON               NY       11702   SFD      7.000     6.500   $ 1,037.87     360       1-Mar-26
5004693      LOS ANGELES           CA       90056   SFD      7.500     6.500   $ 2,007.62     287       1-Nov-22
5004762      TEMECULA              CA       92592   SFD      7.375     6.500    $ 794.28      360       1-Feb-29
5005075      ROHNERT PARK          CA       94928   SFD      7.250     6.500   $ 1,746.37     360       1-Oct-28
5005165      FAIRFAX               VA       22033   SFD      6.750     6.483   $ 2,137.78     360       1-Feb-29
5005227      STANWOOD              WA       98292   SFD      6.875     6.500   $ 2,200.72     360       1-Mar-29
5005280      HOUSTON               TX       77070   SFD      7.750     6.500   $ 1,644.17     360       1-Dec-28
5005456      REDONDO BEACH         CA       90278   SFD      7.125     6.500   $ 1,422.89     360       1-Mar-29
5005536      ROCKLAND              DE       19732   SFD      7.125     6.500   $ 1,807.59     360       1-Mar-29
5005583      WESTWOOD              MA       02090   SFD      7.125     6.500   $ 2,027.22     360       1-Mar-29
5005868      SUNNYVALE             CA       94089   SFD      8.625     6.500   $ 2,800.04     360       1-Nov-27
5005986      ISSAQUAH              WA       98029   SFD      7.125     6.500   $ 1,987.47     360       1-Oct-28
5006160      CAPE MAY              NJ       08204   SFD      8.750     6.500   $ 2,021.82     360       1-Jul-28
5006731      BATON ROUGE           LA       70810   SFD      6.875     6.500   $ 2,627.72     360       1-May-29
5007740      TAMPA                 FL       33629   SFD      7.250     6.500   $ 3,034.08     350       1-Apr-28
5007765      NASHVILLE             TN       37215   SFD      6.500     6.233   $ 2,000.88     346       1-Oct-27
5007770      SAVANNAH              GA       31405   SFD      7.125     6.500   $ 1,684.30     360       1-Oct-28
5008434      JACKSONVILLE          FL       32225   SFD      7.500     6.500   $ 2,393.72     351       1-Dec-27
5008451      FORT LAUDERDALE       FL       33301   SFD      7.000     6.500   $ 3,648.41     360       1-Feb-29
5008558      LOUDON                TN       37774   SFD      6.875     6.500   $ 2,154.73     360       1-Mar-29
5009225      BRENTWOOD             TN       37027   SFD      6.625     6.358   $ 2,829.20     350       1-Jan-28
5009372      EAST ELMHURST         NY       11369   SFD      7.500     6.500    $ 929.41      264       1-Dec-20
5009587      NEW YORK              NY       10010   COP      7.500     6.500    $ 996.38      360       1-Jan-29
5009619      MALONE                NY       12953   SFD      8.125     6.500    $ 710.01      360       1-Feb-29
5009662      SCARSDALE             NY       10583   SFD      7.375     6.500   $ 3,056.23     360       1-Mar-29
5010186      HOLLYWOOD             FL       33019   SFD      7.625     6.500   $ 2,272.02     360       1-Mar-29
5011145      ATLANTA               GA       30342   SFD      7.000     6.500   $ 2,054.45     360       1-Mar-29
5011191      OVIEDO                FL       32765   SFD      6.750     6.483   $ 1,608.52     360       1-Apr-29
5011237      ATHENS                GA       30607   SFD      7.000     6.500   $ 2,894.07     360       1-Mar-29
5011238      RALEIGH               NC       27615   SFD      6.875     6.500   $ 1,839.40     360       1-Apr-29
5011257      ATLANTA               GA       30328   SFD      7.125     6.500   $ 3,115.27     360       1-Dec-28
5011283      INDIAN SHORES         FL       34635   HCO      7.750     6.500   $ 1,755.21     314       1-Jan-25
5011290      ATLANTA               GA       30305   SFD      6.750     6.483   $ 2,432.24     360       1-Nov-28
5011298      ATLANTA               GA       30309   SFD      6.750     6.483   $ 4,215.89     360       1-Nov-28
5023152      BOULDER               CO       80301   SFD      6.750     6.483   $ 2,756.54     360       1-Feb-29
5023181      ENGLEWOOD             CO       80110   SFD      7.250     6.500   $ 2,387.62     360       1-Mar-29
5023197      SAN RAFAEL            CA       94901   SFD      7.125     6.500   $ 2,142.42     360       1-Apr-29
5023245      SANTA ROSA            CA       95405   SFD      7.250     6.500   $ 1,084.66     360       1-Mar-29
5023255      ARCADIA               CA       91007   SFD      7.250     6.500   $ 2,449.01     360       1-Mar-29
5023266      MIDDLETOWN            OH       45044   SFD      6.875     6.500    $ 549.19      360       1-Apr-29
5023277      SNOWMASS VILLAGE      CO       81615   SFD      7.000     6.500   $ 1,995.91     360       1-Mar-29
5023282      LEWISVILLE            TX       75067   SFD      7.250     6.500    $ 741.53      360       1-Apr-29
5023283      SOUTH JORDAN          UT       84095   SFD      7.375     6.500   $ 1,381.36     360       1-Mar-29
5023298      SAN MARINO            CA       91108   SFD      7.750     6.500   $ 5,086.53     360       1-Mar-29
5023308      LAFAYETTE             CO       80026   SFD      7.125     6.500   $ 1,765.14     360       1-Mar-29
5023319      BARRINGTON            RI       02806   SFD      7.750     6.500   $ 1,045.96     360       1-Mar-29
5023323      PASADENA              CA       91104   SFD      7.250     6.500   $ 1,773.66     360       1-Mar-29
5023331      GLENWOOD SPRINGS      CO       81601   PUD      7.500     6.500   $ 3,496.07     360       1-Apr-29
5023332      SEAL BEACH            CA       90743   SFD      7.000     6.500   $ 1,995.91     360       1-Mar-29
5023337      ENCINO                CA       91316   SFD      7.250     6.500   $ 4,174.92     360       1-Apr-29
5023341      EDWARDS               CO       81632   SFD      7.125     6.500   $ 2,273.80     360       1-Mar-29
5023348      BARRINGTON            RI       02806   SFD      7.625     6.500   $ 1,058.15     360       1-Apr-29
5023351      SCOTTSDALE            AZ       85259   SFD      7.500     6.500    $ 769.14      360       1-Apr-29
5023354      LAS VEGAS             NV       89128   SFD      7.500     6.500    $ 524.42      360       1-Mar-29
5023358      ENCINITAS             CA       92024   SFD      7.125     6.500   $ 2,189.59     360       1-Apr-29
5023362      BEAVERTON             OR       97008   SFD      7.250     6.500   $ 1,893.72     360       1-Apr-29
5023375      DALLAS                TX       75225   PUD      7.000     6.500   $ 2,120.65     360       1-Mar-29
5023385      SAN FRANCISCO         CA       94110   SFD      7.625     6.500   $ 2,236.63     360       1-Mar-28
5023395      BEAVER CREEK          CO       81620   LCO      7.875     6.500   $ 4,415.67     360       1-Apr-29
5023397      EUGENE                OR       97405   SFD      7.125     6.500    $ 606.35      360       1-Mar-29
5023407      DANVILLE              CA       94506   SFD      7.125     6.500   $ 1,077.95     360       1-Mar-29
5023409      SCOTTSDALE            AZ       85253   SFD      7.625     6.500   $ 1,323.58     360       1-Apr-29
5023419      PHOENIX               AZ       85027   SFD      7.375     6.500   $ 1,899.36     360       1-Mar-29
5023422      PORTLAND              OR       97225   LCO      7.375     6.500    $ 531.82      360       1-Apr-29
5023427      PARK CITY             UT       84060   SFD      7.500     6.500   $ 1,936.82     360       1-Jan-29
5023432      HOUSTON               TX       77024   SFD      7.000     6.500   $ 1,790.99     360       1-Apr-29
5023440      SEATTLE               WA       98115   SFD      6.625     6.358   $ 2,561.24     360       1-Feb-29
5023496      IRVINE                CA       92612   LCO      7.250     6.500   $ 2,251.18     360       1-Apr-29
5023520      PRESCOTT              AZ       86303   SFD      7.125     6.500   $ 2,270.44     360       1-Apr-29
5023532      SCOTTSDALE            AZ       85255   PUD      7.375     6.500    $ 932.42      360       1-Apr-29
5023709      PALO ALTO             CA       94306   SFD      7.375     6.500   $ 2,969.90     360       1-Mar-29
5023719      HOUSTON               TX       77098   SFD      6.875     6.500   $ 2,920.71     360       1-Mar-29
5023729      ORANGE                CA       92869   SFD      7.250     6.500   $ 2,796.92     360       1-Feb-29
5023736      AVON                  CO       81620   SFD      7.250     6.500   $ 1,875.98     360       1-Feb-29
5023744      SEABROOK              TX       77586   SFD      7.125     6.500   $ 2,102.00     360       1-Feb-29
5023747      HALF MOON BAY         CA       94019   SFD      7.000     6.500   $ 2,428.35     360       1-Feb-29
5023760      AVON                  CO       81620   SFD      7.500     6.500   $ 1,520.79     360       1-Mar-29
5023774      LAFUNA NIGUEL         CA       92677   SFD      7.375     6.500   $ 2,632.85     360       1-Feb-29
5023782      MONTE SERENO          CA       95030   PUD      7.000     6.500   $ 1,696.52     360       1-Mar-29
5023788      SURPRISE              AZ       85374   SFD      7.250     6.500    $ 511.63      360       1-Oct-28
5023790      SOQUEL                CA       95073   SFD      7.500     6.500   $ 2,796.86     360       1-Mar-29
5023796      MEDFORD               OR       97504   SFD      7.125     6.500    $ 639.02      360       1-Feb-29
5023803      ARCADIA               CA       91006   SFD      7.375     6.500   $ 2,762.70     360       1-Feb-29
5023804      ARCADIA               CA       91007   SFD      7.375     6.500   $ 2,762.70     360       1-Feb-29
5023810      PORTLAND              OR       97266   SFD      7.000     6.500   $ 3,233.37     360       1-Mar-29
5023813      EL CERRITO            CA       94530   SFD      7.375     6.500   $ 2,614.90     360       1-Feb-29
5023826      EL CAJON              CA       92020   SFD      7.000     6.500   $ 1,204.20     360       1-Feb-29
5023827      AURORA                CO       80015   SFD      6.750     6.483   $ 1,186.93     360       1-Feb-29
5023828      TEMECULA              CA       92592   SFD      7.000     6.500    $ 820.32      360       1-Mar-29
5023834      PORTLAND              OR       97206   SFD      7.500     6.500    $ 540.85      360       1-Mar-29
5023839      VAIL                  CO       81657   LCO      7.000     6.500    $ 738.49      360       1-Mar-29
5023843      PHOENIX               AZ       85253   SFD      7.125     6.500   $ 3,233.18     360       1-Mar-29
5023845      ROGUE RIVER           OR       97537   SFD      7.250     6.500   $ 1,093.53     360       1-Mar-29
5023852      PARK CITY             UT       84098   SFD      7.000     6.500    $ 838.29      360       1-Feb-29
5023853      CHARLOTTE             NC       28211   SFD      7.250     6.500   $ 2,558.16     360       1-Feb-29
5023855      SANVILLE              CA       94506   SFD      7.250     6.500   $ 2,723.93     360       1-Mar-29
5023868      PRINDA                CA       94563   SFD      7.000     6.500   $ 4,324.47     360       1-Mar-29
5023872      SALT LAKE CITY        UT       84108   SFD      7.000     6.500   $ 1,876.16     360       1-Feb-29
5023880      JAMUL                 CA       91935   PUD      7.500     6.500   $ 2,076.67     360       1-Aug-28
5023881      PAONIA                CO       81428   SFD      7.500     6.500    $ 445.75      360       1-Mar-29
5023885      WILTON                CT       06897   SFD      7.125     6.500   $ 3,705.45     360       1-Mar-29
5023888      ROGUE RIVER           OR       97537   SFD      7.500     6.500    $ 656.56      360       1-Mar-29
5023894      BEND                  OR       97701   SFD      7.375     6.500   $ 3,626.04     360       1-Feb-29
5023896      MONUMENT              CO       80132   SFD      7.250     6.500   $ 2,084.39     360       1-Feb-29
5023911      AVON                  CT       06001   SFD      7.375     6.500   $ 2,975.84     360       1-Mar-29
5023913      ENCINITAS             CA       92024   SFD      6.875     6.500   $ 1,724.44     360       1-Mar-29
5023918      ORINDA                CA       94563   SFD      7.375     6.500   $ 6,423.28     360       1-Mar-29
5023920      GRESHAM               OR       97080   SFD      7.500     6.500   $ 2,447.25     360       1-Feb-29
5023928      BOULDER               CO       80304   SFD      7.000     6.500   $ 1,763.05     360       1-Feb-29
5023929      FREMONT               CA       94536   SFD      7.500     6.500   $ 1,838.93     360       1-Oct-28
5023935      ARCADIA               CA       91006   SFD      7.000     6.500   $ 2,049.13     360       1-Feb-29
5023938      SCOTTSDALE            AZ       85255   SFD      7.125     6.500   $ 3,072.16     360       1-Feb-29
5023941      LOS GATOS             CA       95030   SFD      7.875     6.500   $ 6,199.34     360       1-Feb-29
5023942      SUMNER                WA       99390   SFD      7.000     6.500   $ 1,763.05     360       1-Feb-29
5023946      TAHOMA                CA       96142   SFD      7.250     6.500   $ 1,937.38     360       1-Feb-29
5023951      MORAGA                CA       94556   SFD      7.000     6.500   $ 1,916.07     360       1-Nov-28
5023955      ENCINO                CA       91436   SFD      7.000     6.500   $ 3,393.04     360       1-Feb-29
5023966      SHERMAN               CT       06784   SFD      7.375     6.500   $ 1,484.95     360       1-Feb-29
5023972      PHEONIX               AZ       85048   SFD      7.625     6.500   $ 1,544.41     360       1-Mar-29
5023995      BELLAIRE              TX       77401   SFD      7.375     6.500   $ 2,900.84     360       1-Apr-29
5024008      SOUTH WELLFLEET       MA       02663   SFD      7.750     6.500   $ 1,024.47     360       1-Mar-29
5024010      ESCONDIDO             CA       92025   SFD      7.625     6.500   $ 2,172.93     360       1-Apr-29
5024024      MONTGOMERY            TX       77356   SFD      7.000     6.500   $ 2,262.03     360       1-Feb-29
5024026      DEL MAR               CA       92014   SFD      7.250     6.500   $ 2,718.47     360       1-Apr-29
5024057      ANAHEIM               CA       90620   SFD      7.375     6.500   $ 1,978.78     360       1-Mar-29
5024067      TELLURIDE             CO       81435   SFD      7.000     6.500   $ 2,494.88     360       1-Mar-29
5024078      MONTGOMERY            TX       77356   SFD      7.000     6.500   $ 3,637.38     360       1-Apr-29
5024085      EDWARDS               CO       81632   SFD      7.250     6.500   $ 1,816.29     360       1-Apr-29
5024093      BORING                OR       97009   SFD      7.125     6.500   $ 2,176.11     360       1-Mar-29
5024103      YARDLEY               PA       19067   SFD      7.125     6.500   $ 1,819.04     360       1-Feb-29
5024114      KINGWOOD              TX       77345   SFD      7.125     6.500   $ 2,021.16     360       1-Jan-29
5024180      DURANGO               CO       81301   SFD      7.250     6.500   $ 2,694.60     360       1-Feb-29
5024207      MESA                  AZ       85215   SFD      7.125     6.500   $ 1,795.47     360       1-Feb-29
5024286      PARADISE VALLEY       AZ       85253   SFD      7.000     6.500   $ 2,427.03     360       1-Mar-29
5024308      SAN DIEGO             CA       92131   SFD      7.375     6.500   $ 1,886.58     360       1-Feb-29
5024340      PARK CITY             UT       84098   SFD      7.375     6.500   $ 2,268.87     360       1-Feb-29
5024345      PARADISE              AZ       85253   SFD      7.500     6.500   $ 1,908.86     360       1-Apr-29
5024360      MEDFORD               OR       97501   SFD      7.125     6.500    $ 673.72      360       1-Apr-29
5024378      HOUSTON               TX       77005   SFD      7.250     6.500   $ 1,726.59     360       1-Feb-29
5024379      SANTA ROSA            CA       95404   SFD      7.250     6.500   $ 4,140.81     360       1-Mar-29
5024386      GILBERT               AZ       85296   SFD      6.875     6.500    $ 984.08      360       1-Feb-29
5024400      PORTLAND              OR       97229   SFD      7.500     6.500   $ 2,489.20     360       1-Feb-29
5024404      FOSTER CITY           CA       94404   SFD      7.250     6.500   $ 3,042.51     360       1-Mar-29
5024412      DRAPER                UT       84020   SFD      7.250     6.500   $ 1,738.19     360       1-Feb-29
5024420      SAN DIEGO             CA       92129   SFD      7.125     6.500   $ 1,179.01     360       1-Mar-29
5024429      SANDY                 UT       84093   SFD      7.500     6.500   $ 1,475.35     360       1-Feb-29
5024440      PHOENIX               AZ       85020   SFD      7.250     6.500   $ 4,433.81     360       1-Mar-29
5024443      BRENTWOOD             TN       37027   SFD      7.500     6.500   $ 1,713.08     360       1-Apr-29
5024450      JUPITER               FL       33477   SFD      7.250     6.500   $ 3,121.92     360       1-Feb-29
5024451      SHERMAN OAKS          CA       91423   SFD      7.625     6.500   $ 2,505.59     360       1-Apr-29
5024467      PARK CITY             UT       84060   SFD      7.125     6.500   $ 2,374.86     360       1-Jan-29
5024486      SALMON                ID       83467   SFD      7.625     6.500    $ 884.74      360       1-Apr-29
5024503      SUNRIVER              OR       97707   LCO      7.625     6.500    $ 517.40      360       1-Apr-29
5024508      SCOTTSDALE            AZ       85260   PUD      7.250     6.500    $ 750.40      360       1-Apr-29
5024513      KALISPELL             MT       59901   SFD      7.375     6.500    $ 668.57      360       1-Apr-29
5024521      HAILEY                ID       83333   SFD      7.250     6.500   $ 1,262.03     360       1-Feb-29
5024522      MINTURN               CO       81645   SFD      7.250     6.500    $ 750.40      360       1-Feb-29
5024530      PORTLAND              OR       97201   SFD      7.250     6.500   $ 3,069.79     360       1-Feb-29
5024542      PROVO                 UT       84604   SFD      7.000     6.500   $ 2,075.75     360       1-Feb-29
5024543      PALO ALTO             CA       94303   SFD      7.250     6.500   $ 3,670.11     360       1-Mar-29
5024554      KEYSTONE              CO       80435   HCO      7.875     6.500   $ 1,722.76     360       1-Feb-29
5024556      SAN DIEGO             CA       92111   SFD      7.250     6.500   $ 1,398.46     360       1-Feb-29
5024562      EDGARTOWN             MA       02539   SFD      7.625     6.500   $ 1,592.54     360       1-Mar-29
5024563      GLENDALE              AZ       85308   PUD      7.375     6.500   $ 3,080.41     360       1-Feb-29
5024847      HOUSTON               TX       77098   SFD      7.000     6.500   $ 2,235.42     360       1-Mar-29
5025111      POWDER SPRINGS        GA       30127   SFD      7.000     6.500   $ 2,281.99     360       1-Nov-28
5025166      CHULUOTA              FL       32766   SFD      7.000     6.500   $ 2,478.25     360       1-Mar-29
5025185      SARASOTA              FL       34233   SFD      7.000     6.500   $ 1,875.40     352       1-Feb-28
5025334      CARY                  NC       27511   SFD      7.125     6.500   $ 1,832.52     360       1-Apr-29
5025352      CHAMBLEE              GA       30341   SFD      7.500     6.500   $ 2,058.49     360       1-Mar-29
5025508      FRANKLIN              TN       37069   SFD      7.000     6.500   $ 3,619.98     351       1-Apr-28
5025514      HENDERSON             TN       37075   SFD      7.125     6.500   $ 2,658.83     360       1-Mar-29
5026228      SAN DIEGO             CA       92109   MF2      7.375     6.500   $ 2,762.71     360       1-Jan-28
5026357      DANVILLE              KY       40422   SFD      7.000     6.500   $ 2,395.09     360       1-Apr-29
5026394      BETHANY               CT       06524   SFD      6.625     6.358   $ 1,602.06     360       1-Apr-29
5026436      RIDGEFIELD            CT       06877   SFD      7.250     6.500   $ 1,760.02     360       1-Apr-29
5026450      LAUDERDALE            FL       33304   SFD      7.250     6.500   $ 3,410.88     360       1-Jul-28
5026476      EASTON                CT       06612   SFD      7.250     6.500   $ 2,067.00     360       1-Apr-29
5026486      WESTFORD              MA       01886   SFD      7.250     6.500   $ 2,117.48     360       1-Mar-29
5026498      GROSSE POINTE SHORES  MI       48236   SFD      7.250     6.500   $ 3,410.89     360       1-Mar-29
5026524      ORLANDO               FL       32836   SFD      6.750     6.483   $ 3,242.99     360       1-Jan-29
5026532      OCEANSIDE             CA       92056   SFD      6.750     6.483   $ 1,965.25     360       1-Apr-29
5026552      KNOXVILLE             TN       37922   SFD      6.875     6.500   $ 1,735.00     360       1-Dec-27
5026561      LAWRENCE              NY       11559   SFD      7.125     6.500   $ 2,358.02     360       1-Apr-29
5026589      FAIRFIELD             CT       06430   SFD      6.750     6.483   $ 1,809.59     360       1-Apr-29
5026600      LIBERTYVILLE          IL       60048   SFD      7.250     6.500   $ 2,046.53     360       1-Mar-29
5026604      LITTLE ROCK           AR       72207   SFD      7.250     6.500   $ 3,581.43     360       1-Apr-29
5026617      LAKE FOREST           IL       60045   SFD      7.125     6.500   $ 2,570.24     360       1-Apr-29
5026630      MONROE                LA       71201   SFD      6.875     6.500   $ 1,708.01     360       1-Apr-29
5026642      CARLSBAD              CA       92009   SFD      7.250     6.500   $ 2,063.59     360       1-Mar-29
5026647      SCOTTSDALE            AZ       85262   SFD      7.625     6.500   $ 2,043.75     360       1-Apr-29
5026651      STAMFORD              CT       06905   SFD      7.125     6.500   $ 1,819.04     360       1-Mar-29
5026671      WILTON                CT       06897   SFD      7.125     6.500   $ 2,019.68     240       1-Apr-19
5026690      WESTPORT              CT       06880   SFD      7.375     6.500   $ 2,103.11     360       1-Apr-29
5026707      SUNNYVALE             CA       94087   SFD      7.375     6.500   $ 2,232.27     360       1-Apr-29
5026911      FOND DU LAC           WI       54935   SFD      6.750     6.483   $ 2,417.96     240       1-Mar-19
5026972      YOUNGSVILLE           LA       70592   SFD      7.000     6.500   $ 2,794.28     360       1-Jan-29
5027023      LONGMONT              CO       80501   SFD      7.125     6.500   $ 1,846.53     360       1-Apr-29
5027030      DUBLIN                CA       94568   SFD      6.875     6.500   $ 2,548.88     360       1-Apr-29
5027036      LOS ANGELES           CA       91326   SFD      7.250     6.500   $ 2,035.27     360       1-Apr-29
5027045      RANCHO SANTA MARGARIT CA       92688   SFD      7.625     6.500   $ 2,123.38     360       1-Apr-29
5027058      TINLEY PARK           IL       60477   SFD      7.500     6.500   $ 1,877.39     360       1-Apr-29
5027068      MORGANTOWN            WV       26508   SFD      7.250     6.500   $ 1,889.63     360       1-Mar-29
5027097      SAN DIEGO             CA       92110   SFD      7.500     6.500   $ 1,756.78     360       1-Apr-29
5027102      MARIETTA              GA       30067   SFD      6.875     6.500   $ 2,049.62     360       1-Mar-29
5027108      OKLAHOMA CITY         OK       73131   SFD      6.875     6.500   $ 1,666.30     360       1-Mar-29
5027121      SHEBOYGAN FALLS       WI       53085   SFD      7.250     6.500   $ 1,773.66     360       1-Nov-28
5027147      ST LOUIS              MO       63105   SFD      6.875     6.500   $ 2,149.80     360       1-Mar-29
5027155      MONTGOMERY            AL       36111   SFD      7.000     6.500   $ 2,198.16     360       1-Apr-29
5027160      HERNDON               VA       20171   SFD      7.000     6.500   $ 1,993.92     360       1-Mar-29
5027170      PROSPECT HEIGHTS      IL       60070   SFD      7.125     6.500   $ 2,506.24     360       1-Apr-29
5027186      PEACHTREE CITY        GA       30269   SFD      7.000     6.500   $ 1,696.53     360       1-Mar-29
5027210      SIMONS ISLAND         GA       31522   PUD      7.000     6.500   $ 2,661.22     360       1-Mar-29
5027218      SIMI VALLEY           CA       93065   SFD      7.000     6.500   $ 2,112.34     360       1-Mar-29
5027231      WESTPORT              CT       06880   SFD      6.750     6.483   $ 1,751.22     360       1-Apr-29
5027236      RICHMOND              VA       23233   SFD      6.750     6.483   $ 1,969.14     360       1-Apr-29
5027282      MADISONVILLE          LA       70447   SFD      6.625     6.358   $ 2,081.02     360       1-Apr-29
5027320      SAN DIEGO             CA       92131   SFD      7.375     6.500   $ 2,583.13     360       1-Apr-29
5027326      WHEATON               IL       60187   SFD      7.125     6.500   $ 1,920.10     360       1-Apr-29
5027329      BELLAIRE              MI       49615   SFD      7.500     6.500   $ 2,020.73     360       1-Feb-29
5027344      AMELIA ISLAND         FL       32034   SFD      6.875     6.500   $ 2,207.28     360       1-Apr-29
5027394      PHOENIX               AZ       85016   SFD      7.250     6.500   $ 2,204.30     348       1-Mar-28
5027399      YORBA LINDA           CA       92887   SFD      6.875     6.500   $ 2,824.79     360       1-Apr-29
5027402      WHITE HALL            MD       21161   SFD      7.250     6.500   $ 1,982.40     360       1-Apr-29
5027406      OWENSBORO             KY       42303   SFD      7.125     6.500   $ 2,627.51     360       1-Mar-29
5027422      FORT WORTH            TX       76109   SFD      7.125     6.500   $ 2,236.75     360       1-Apr-29
5027423      PHOENIX               AZ       85045   SFD      7.250     6.500   $ 1,893.72     360       1-Mar-29
5027490      EAST SETAUKEY         NY       11733   SFD      7.250     6.500   $ 1,742.96     360       1-Feb-29
5027498      PHOENIX               MD       21131   SFD      7.250     6.500   $ 1,991.95     360       1-Mar-29
5027522      JERICHO               NY       11753   SFD      7.750     6.500   $ 1,869.84     360       1-Apr-29
5027548      WAYNESBORO            VA       22980   SFD      7.250     6.500   $ 3,983.50     240       1-Mar-19
5027549      VISTA                 CA       92084   SFD      7.000     6.500   $ 1,696.53     360       1-Apr-29
5027611      SCOTTS VALLEY         CA       95066   SFD      6.875     6.500   $ 2,154.40     360       1-Nov-28
5027648      LEXINGTON             KY       40502   SFD      7.500     6.500   $ 3,146.47     360       1-Feb-29
5027650      TELLURIDE             CO       81435   SFD      7.500     6.500   $ 2,237.49     360       1-Mar-29
5027657      SAN ANTONIO           TX       78261   SFD      6.875     6.500   $ 1,937.95     360       1-Mar-29
5027658      ESCONDIDO             CA       92025   SFD      7.000     6.500   $ 1,969.30     360       1-Mar-29
5027662      DAYTON                OH       45409   SFD      7.375     6.500   $ 2,016.78     360       1-Apr-29
5027681      PINEHURST             NC       28374   SFD      7.250     6.500   $ 4,720.66     360       1-May-29
5027688      POWELL                OH       43065   SFD      6.750     6.483   $ 3,784.57     360       1-Mar-29
5027703      PALO ALTO             CA       94306   SFD      7.250     6.500   $ 2,619.56     360       1-Apr-29
5027717      SALT LAKE CITY        UT       84108   SFD      7.000     6.500   $ 1,896.11     360       1-Mar-29
5027731      WELLESLEY             MA       02481   SFD      7.375     6.500   $ 2,175.63     360       1-Apr-29
5027736      COLORADO SPRINGS      CO       80906   SFD      7.000     6.500   $ 2,854.81     360       1-Jan-29
5027741      PHOENIX               AZ       85018   SFD      7.000     6.500   $ 2,914.03     360       1-Mar-29
5027759      PROVIDENCE            RI       02906   SFD      6.750     6.483   $ 1,777.16     360       1-Apr-29
5027800      PHOENIX               AZ       85028   SFD      7.125     6.500   $ 2,856.57     360       1-Mar-29
5027801      LEESBURG              VA       20176   SFD      7.375     6.500   $ 2,414.26     360       1-Mar-29
5027803      LITTLETON             CO       80127   SFD      7.250     6.500   $ 2,011.06     360       1-Apr-29
5027804      WESTERN SPRINGS       IL       60558   SFD      7.125     6.500   $ 2,576.98     360       1-Mar-29
5027812      MONKTON               MD       21111   SFD      7.500     6.500   $ 3,496.08     360       1-Apr-29
5027818      HARBOR SPRINGS        MI       49740   SFD      7.625     6.500   $ 2,123.38     360       1-Apr-29
5027823      ST LOUIS              MO       63127   SFD      7.125     6.500   $ 2,903.74     360       1-Apr-29
5027829      SAINT JOSEPH          MO       64505   SFD      7.125     6.500   $ 1,869.57     360       1-Apr-29
5027837      NEWTON                MA       02166   SFD      7.250     6.500   $ 3,912.29     360       1-Mar-29
5027850      LA VERNE              CA       91750   SFD      6.875     6.500   $ 1,966.52     360       1-Apr-29
5027868      LAKEWOOD              CO       80226   SFD      6.750     6.483   $ 2,659.25     360       1-Apr-29
5027871      AUSTIN                TX       78743   SFD      7.000     6.500   $ 2,152.26     360       1-Apr-29
5027873      MARIETTA              OH       45750   SFD      7.250     6.500   $ 1,719.09     360       1-Apr-29
5028868      BIRMINGHAM            AL       35223   SFD      7.250     6.500   $ 3,432.71     360       1-Apr-29
5032693      PROVIDENCE            RI       02906   SFD      6.750     6.483   $ 3,242.99     360       1-Apr-29
5032705      ORLANDO               FL       32836   SFD      7.375     6.500   $ 2,151.29     337       1-Mar-27
5032729      ALEXANDRIA            VA       22314   SFD      6.875     6.500   $ 2,102.18     360       1-Nov-28
5032732      KENNESAW              GA       30144   SFD      6.500     6.233   $ 3,099.66     360       1-Nov-28
5032749      LEXINGTON             KY       40515   SFD      6.875     6.500   $ 2,364.94     360       1-Mar-29
5032765      MARIETTA              GA       30068   SFD      6.750     6.483   $ 3,924.96     356       1-Jul-28
5032783      SAN MARTIN            CA       95046   SFD      7.125     6.500   $ 2,587.08     360       1-Apr-29
5032788      MURFREESBORO          TN       37127   SFD      6.750     6.483   $ 1,759.00     360       1-Mar-29
5032807      WINTER HAVEN          FL       33881   SFD      7.375     6.500   $ 1,838.84     290       1-Dec-22
5032835      ATLANTA               GA       30307   SFD      7.000     6.500   $ 1,759.01     360       1-Feb-29
5033776      ACWORTH               GA       30101   PUD      7.000     6.500   $ 1,862.85     360       1-Apr-29
5033805      ST PETERSBURG         FL       33703   SFD      7.375     6.500   $ 1,917.47     348       1-Apr-28
5033827      BRADENTON             FL       34202   SFD      7.000     6.500   $ 1,726.86     351       1-Jul-28
5033835      SAVANNAH              GA       31411   SFD      6.875     6.500   $ 2,410.93     360       1-Apr-29
5033841      BIRMINGHAM            AL       35223   SFD      7.250     6.500   $ 2,319.40     360       1-Feb-29
5033883      PACE                  FL       32571   SFD      7.125     6.500   $ 1,697.77     360       1-Mar-29
5033903      DAVIE                 FL       33328   PUD      7.500     6.500   $ 1,656.94     354       1-Jun-28
5034499      FLOWERY BRANCH        GA       30542   SFD      6.875     6.500   $ 1,760.57     360       1-Mar-29
5034514      ATHENS                GA       30606   SFD      7.250     6.500   $ 1,981.04     360       1-Apr-29
5034534      MIAMI                 FL       33133   SFD      7.125     6.500   $ 2,122.21     360       1-Apr-29
5034645      ATLANTA               GA       30309   SFD      7.125     6.500   $ 3,732.67     317       1-Jan-25
5034666      CORAL GABLES          FL       33134   SFD      7.250     6.500   $ 1,719.08     360       1-Mar-29
5034805      LIGHTHOUSE POINT      FL       33064   SFD      7.250     6.500   $ 2,139.30     360       1-May-29
5036921      CHARLOTTE             NC       28226   SFD      7.000     6.500   $ 1,995.24     360       1-Apr-29

</TABLE>




<TABLE>

NASCOR
NMI / 1999-18 Exhibit F-3 (Part A)
30 YEAR FIXED RATE NON-RELOCATION LOANS


(continued)
<CAPTION>

(i)                      (ix)       (x)        (xi)              (xii)       (xiii)       (xiv)              (xv)              (xvi)
- -----         --------------      ------       ---------      ----------     -------      -----------    -----------        --------
                     CUT-OFF
MORTGAGE                DATE                                   MORTGAGE                   T.O.P.            MASTER             FIXED
LOAN               PRINCIPAL                                   INSURANCE     SERVICE      MORTGAGE         SERVICE          RETAINED
NUMBER               BALANCE        LTV        SUBSIDY           CODE          FEE        LOAN               FEE               YIELD
- --------      --------------      ------       ---------      ----------     -------      -----------    -----------        --------
<S>             <C>                <C>                                        <C>                           <C>                <C>
4836563         $ 273,517.30       80.00                                      0.250                         0.017              0.858
4859300         $ 349,041.50       61.30                                      0.250                         0.017              0.608
4906133       $ 1,386,997.70       65.12                                      0.250                         0.017              0.858
4944998       $ 1,660,826.89       69.96                                      0.250                         0.017              0.483
4959907         $ 481,228.14       78.17                                      0.250                         0.017              0.108
4961205         $ 248,314.21       69.44                                      0.250                         0.017              0.358
4962689         $ 396,811.70       80.00                                      0.250                         0.017              0.108
4962792         $ 298,372.35       68.18                                      0.250                         0.017              0.608
4962859         $ 497,287.23       99.01                                      0.250                         0.017              0.608
4963238         $ 476,749.97       99.98                                      0.250                         0.017              0.733
4963288         $ 261,190.06      100.00                                      0.250                         0.017              0.233
4963322         $ 263,562.28       88.33                                      0.250                         0.017              0.608
4963337         $ 278,258.44       98.25                                      0.250                         0.017              0.608
4963362         $ 317,841.15       86.49                                      0.250                         0.017              0.000
4963395         $ 317,524.97      100.00                                      0.250                         0.017              0.358
4967917         $ 353,531.54       73.20                                      0.250                         0.017              0.483
4972463         $ 289,206.65       72.42                                      0.250                         0.017              0.358
4972529         $ 289,077.01       81.07                                      0.250                         0.017              0.983
4972575         $ 266,640.44       53.51                                      0.250                         0.017              0.108
4975828         $ 277,547.98       90.62                          06          0.250                         0.017              0.483
4977055         $ 226,006.80       68.98                                      0.250                         0.017              0.483
4981357       $ 1,992,485.15       57.14                                      0.250                         0.017              0.733
4981400       $ 1,767,058.10       45.00                                      0.250                         0.017              0.858
4984536         $ 245,178.02       98.45                                      0.250                         0.017              0.608
4984553         $ 333,996.20      100.00                                      0.250                         0.017              0.733
4984591         $ 360,739.76       80.00                                      0.250                         0.017              0.108
4984596         $ 267,440.52       80.00                                      0.250                         0.017              0.983
4987703         $ 219,117.29       64.24                                      0.250                         0.017              0.608
4988563         $ 277,194.93       80.00                                      0.250                         0.017              0.733
4992024         $ 411,479.71       75.00                                      0.250                         0.017              0.233
4992193         $ 249,000.00       65.01                                      0.250                         0.017              0.233
4992232         $ 293,818.96       73.73                                      0.250                         0.017              0.233
4992487         $ 248,822.51       78.90                                      0.250                         0.017              0.000
4997486         $ 295,385.22       80.00                                      0.250                         0.017              0.483
4997682         $ 453,130.71       79.79                                      0.250                         0.017              0.358
4997693         $ 359,598.45       53.72                                      0.250                         0.017              0.608
4997699         $ 296,395.85       79.98                                      0.250                         0.017              0.358
4997707         $ 525,587.91       55.73                                      0.250                         0.017              0.000
4999192         $ 294,883.28       80.00                                      0.250                         0.017              0.108
4999421         $ 296,180.02       87.18                          11          0.250                         0.017              0.733
5001135         $ 299,765.97       74.07                                      0.250                         0.017              0.483
5001616         $ 297,991.53       72.29                                      0.250                         0.017              0.233
5001630         $ 245,376.42       80.00                                      0.250                         0.017              0.108
5001653         $ 267,337.08       63.06                                      0.250                         0.017              0.233
5001829         $ 271,310.51       80.00                                      0.250                         0.017              0.108
5001834         $ 312,263.03       79.24                                      0.250                         0.017              0.483
5001841         $ 516,570.55       77.61                                      0.250                         0.017              0.358
5001873         $ 269,364.29       72.97                                      0.250                         0.017              0.483
5001879         $ 360,132.13       80.00                                      0.250                         0.017              0.358
5001890         $ 261,319.45       69.68                                      0.250                         0.017              0.000
5001919         $ 290,297.69       70.46                                      0.250                         0.017              0.358
5001922         $ 433,975.80       55.41                                      0.250                         0.017              0.483
5001926         $ 438,559.39       66.13                                      0.250                         0.017              0.000
5001929         $ 261,866.47       70.00                                      0.250                         0.017              0.358
5001934         $ 497,300.45       78.79                                      0.250                         0.017              0.000
5001948         $ 418,935.35       80.00                                      0.250                         0.017              0.108
5001949         $ 253,286.42       84.67                          06          0.250                         0.017              0.358
5001992         $ 343,128.00       68.80                                      0.250                         0.017              0.108
5001998         $ 627,916.22       57.27                                      0.250                         0.017              0.233
5002029         $ 247,770.33       94.99                          06          0.250                         0.017              0.108
5002047         $ 294,305.43       56.08                                      0.250                         0.017              0.483
5002063         $ 336,744.22       80.00                                      0.250                         0.017              0.108
5002082         $ 484,352.24       75.94                                      0.250                         0.017              0.108
5002088         $ 473,853.65       74.80                                      0.250                         0.017              0.358
5002102         $ 305,359.33       61.83                                      0.250                         0.017              0.483
5002106         $ 365,079.20       58.21                                      0.250                         0.017              0.483
5002107         $ 600,797.79       73.21                                      0.250                         0.017              0.233
5002112         $ 269,315.60       73.57                                      0.250                         0.017              0.108
5002124         $ 253,715.92       94.40                          12          0.250                         0.017              0.608
5002129         $ 389,011.43       72.22                                      0.250                         0.017              0.108
5002133         $ 591,995.55       61.82                                      0.250                         0.017              0.108
5002140         $ 299,257.96       84.03                          06          0.250                         0.017              0.233
5002141         $ 303,179.53       80.00                                      0.250                         0.017              0.108
5002151         $ 324,196.11       73.86                                      0.250                         0.017              0.233
5002919         $ 288,285.18       74.29                                      0.250                         0.017              0.233
5002921         $ 498,732.59       42.74                                      0.250                         0.017              0.108
5002932         $ 378,827.64       51.91                                      0.250                         0.017              0.108
5002943         $ 422,004.06       68.78                                      0.250                         0.017              0.483
5002966         $ 355,875.88       74.84                                      0.250                         0.017              0.483
5002974         $ 405,239.27       67.83                                      0.250                         0.017              0.358
5003053         $ 283,060.65       94.98                          12          0.250                         0.017              0.233
5003072         $ 347,937.25       80.00                                      0.250                         0.017              0.233
5003085         $ 231,523.78       79.98                                      0.250                         0.017              0.358
5003088         $ 245,912.38       83.73                          06          0.250                         0.017              0.483
5003093         $ 324,155.80       42.29                                      0.250                         0.017              0.000
5003105         $ 263,336.89       80.00                                      0.250                         0.017              0.233
5003122         $ 256,427.88       88.72                                      0.250                         0.017              0.108
5003567         $ 252,832.28       75.64                                      0.250                         0.017              0.733
5003582         $ 363,099.63       80.00                                      0.250                         0.017              0.233
5003612         $ 271,310.51       79.77                                      0.250                         0.017              0.108
5003623         $ 278,343.09       90.00                          01          0.250                         0.017              0.483
5003706         $ 304,064.40       80.00                                      0.250                         0.017              0.358
5003738         $ 319,867.95       76.73                                      0.250                         0.017              0.358
5003743         $ 277,659.03       80.00                                      0.250                         0.017              0.000
5003764         $ 391,006.32       80.00                                      0.250                         0.017              0.108
5003778         $ 362,948.64       67.59                                      0.250                         0.017              0.483
5003783         $ 305,279.54       53.22                                      0.250                         0.017              0.483
5003784         $ 272,706.95       89.71                          06          0.250                         0.017              0.108
5003787         $ 266,954.17       66.90                                      0.250                         0.017              0.358
5003796         $ 303,027.71       80.00                                      0.250                         0.017              0.108
5003798         $ 469,236.47       66.25                                      0.250                         0.017              0.233
5003800         $ 349,196.09       63.64                                      0.250                         0.017              0.608
5003813         $ 376,853.82       89.99                          06          0.250                         0.017              0.733
5003819         $ 600,386.34       72.34                                      0.250                         0.017              0.108
5003828         $ 308,359.51       82.37                                      0.250                         0.017              0.108
5003833         $ 398,784.34       72.99                                      0.250                         0.017              0.108
5003854         $ 334,861.14       80.00                                      0.250                         0.017              0.108
5003860         $ 275,754.11       77.89                                      0.250                         0.017              0.483
5003886         $ 295,267.85       79.96                                      0.250                         0.017              0.233
5003901         $ 295,036.42       80.00                                      0.250                         0.017              0.108
5003910         $ 349,155.35       49.30                                      0.250                         0.017              0.358
5003983         $ 257,762.12       79.99                                      0.250                         0.017              0.000
5004366         $ 398,497.03       75.47                                      0.250                         0.017              0.733
5004371         $ 105,613.55      100.00                                      0.250                         0.017              0.000
5004385         $ 338,955.58       76.40                                      0.250                         0.017              0.608
5004548         $ 139,519.51      100.00                                      0.250                         0.017              0.233
5004693         $ 265,443.41      100.00                                      0.250                         0.017              0.733
5004762         $ 114,646.72       96.23                                      0.250                         0.017              0.608
5005075         $ 254,114.44       80.00                                      0.250                         0.017              0.483
5005165         $ 328,201.02       80.00                                      0.250                         0.017              0.000
5005227         $ 334,150.84       74.44                                      0.250                         0.017              0.108
5005280         $ 228,512.28       90.00                          06          0.250                         0.017              0.983
5005456         $ 210,690.32       80.00                                      0.250                         0.017              0.358
5005536         $ 267,652.50       70.61                                      0.250                         0.017              0.358
5005583         $ 300,173.83       77.15                                      0.250                         0.017              0.358
5005868         $ 355,689.56       90.00                          06          0.250                         0.017              1.858
5005986         $ 291,853.74       55.69                                      0.250                         0.017              0.358
5006160         $ 254,670.92       79.81                                      0.250                         0.017              1.983
5006731         $ 399,663.95       62.99                                      0.250                         0.017              0.108
5007740         $ 439,712.60       80.00                                      0.250                         0.017              0.483
5007765         $ 310,532.75       28.40                                      0.250                         0.017              0.000
5007770         $ 248,366.97       62.50                                      0.250                         0.017              0.358
5008434         $ 337,520.17       62.26                                      0.250                         0.017              0.733
5008451         $ 546,570.19       66.47                                      0.250                         0.017              0.233
5008558         $ 327,168.57       59.64                                      0.250                         0.017              0.108
5009225         $ 434,917.37       76.15                                      0.250                         0.017              0.000
5009372         $ 118,906.51       58.54                                      0.250                         0.017              0.733
5009587         $ 141,957.22       71.25                                      0.250                         0.017              0.733
5009619          $ 95,372.25       75.00                                      0.250                         0.017              1.358
5009662         $ 441,483.68       75.00                                      0.250                         0.017              0.608
5010186         $ 320,298.57       89.78                          06          0.250                         0.017              0.858
5011145         $ 308,036.21       80.00                                      0.250                         0.017              0.233
5011191         $ 247,571.76       80.00                                      0.250                         0.017              0.000
5011237         $ 433,924.04       51.18                                      0.250                         0.017              0.233
5011238         $ 279,528.19       68.80                                      0.250                         0.017              0.108
5011257         $ 460,148.18       80.00                                      0.250                         0.017              0.358
5011283         $ 234,112.88       62.05                                      0.250                         0.017              0.983
5011290         $ 372,701.45       31.25                                      0.250                         0.017              0.000
5011298         $ 646,015.78       65.00                                      0.250                         0.017              0.000
5023152         $ 423,523.96       38.64                                      0.250                         0.017              0.000
5023181         $ 349,175.92       70.00                                      0.250                         0.017              0.483
5023197         $ 317,489.91       62.97                                      0.250                         0.017              0.358
5023245         $ 158,625.65       70.04                                      0.250                         0.017              0.483
5023255         $ 358,154.76       55.66                                      0.250                         0.017              0.483
5023266          $ 83,408.04       48.32                                      0.250                         0.017              0.108
5023277         $ 299,257.96       37.50                                      0.250                         0.017              0.233
5023282         $ 108,529.89       74.97                                      0.250                         0.017              0.483
5023283         $ 199,540.64       47.62                                      0.250                         0.017              0.608
5023298         $ 708,486.93       67.62                                      0.250                         0.017              0.983
5023308         $ 261,367.72       65.50                                      0.250                         0.017              0.358
5023319         $ 145,688.87       74.87                                      0.250                         0.017              0.983
5023323         $ 259,387.84       66.67                                      0.250                         0.017              0.483
5023331         $ 499,255.54       54.95                                      0.250                         0.017              0.733
5023332         $ 299,257.96       74.07                                      0.250                         0.017              0.233
5023337         $ 611,042.28       80.00                                      0.250                         0.017              0.483
5023341         $ 336,685.50       59.00                                      0.250                         0.017              0.358
5023348         $ 149,282.91       58.63                                      0.250                         0.017              0.858
5023351         $ 109,836.21       59.46                                      0.250                         0.017              0.733
5023354          $ 74,831.97       53.96                                      0.250                         0.017              0.733
5023358         $ 324,478.65       68.42                                      0.250                         0.017              0.358
5023362         $ 277,165.59       80.00                                      0.250                         0.017              0.483
5023375         $ 317,961.59       75.00                                      0.250                         0.017              0.233
5023385         $ 312,412.43       80.00                                      0.250                         0.017              0.858
5023395         $ 608,159.03       62.46                                      0.250                         0.017              1.108
5023397          $ 89,762.56       54.05                                      0.250                         0.017              0.358
5023407         $ 159,613.87       47.76                                      0.250                         0.017              0.358
5023409         $ 186,728.44       56.67                                      0.250                         0.017              0.858
5023419         $ 274,368.36       32.35                                      0.250                         0.017              0.608
5023422          $ 76,882.46       74.76                                      0.250                         0.017              0.608
5023427         $ 275,959.22       71.03                                      0.250                         0.017              0.733
5023432         $ 268,757.40       79.99                                      0.250                         0.017              0.233
5023440         $ 398,576.64       42.11                                      0.250                         0.017              0.000
5023496         $ 329,483.58       69.92                                      0.250                         0.017              0.483
5023520         $ 336,459.42       72.47                                      0.250                         0.017              0.358
5023532         $ 134,753.52       22.50                                      0.250                         0.017              0.608
5023709         $ 429,012.38       71.67                                      0.250                         0.017              0.608
5023719         $ 443,460.41       76.66                                      0.250                         0.017              0.108
5023729         $ 408,709.01       54.67                                      0.250                         0.017              0.483
5023736         $ 274,134.11       58.51                                      0.250                         0.017              0.483
5023744         $ 310,993.08       80.00                                      0.250                         0.017              0.358
5023747         $ 363,792.76       66.36                                      0.250                         0.017              0.233
5023760         $ 217,012.73       50.00                                      0.250                         0.017              0.733
5023774         $ 380,029.03       70.33                                      0.250                         0.017              0.608
5023782         $ 254,369.27       25.50                                      0.250                         0.017              0.233
5023788          $ 74,521.96       42.90                                      0.250                         0.017              0.483
5023790         $ 399,103.84       49.08                                      0.250                         0.017              0.733
5023796          $ 94,543.89       74.98                                      0.250                         0.017              0.358
5023803         $ 398,771.26       72.73                                      0.250                         0.017              0.608
5023804         $ 398,771.26       69.32                                      0.250                         0.017              0.608
5023810         $ 484,797.91       64.80                                      0.250                         0.017              0.233
5023813         $ 377,436.98       51.16                                      0.250                         0.017              0.608
5023826         $ 180,097.80       74.79                                      0.250                         0.017              0.233
5023827         $ 182,364.45       73.20                                      0.250                         0.017              0.000
5023828         $ 122,995.02       72.53                                      0.250                         0.017              0.233
5023834          $ 77,176.72       59.96                                      0.250                         0.017              0.733
5023839         $ 110,221.41       87.68                          13          0.250                         0.017              0.233
5023843         $ 478,741.84       76.19                                      0.250                         0.017              0.358
5023845         $ 159,922.57       67.92                                      0.250                         0.017              0.483
5023852         $ 125,583.25       56.00                                      0.250                         0.017              0.233
5023853         $ 373,650.33       63.03                                      0.250                         0.017              0.483
5023855         $ 398,359.87       74.92                                      0.250                         0.017              0.483
5023868         $ 648,392.25       54.17                                      0.250                         0.017              0.233
5023872         $ 279,853.21       54.76                                      0.250                         0.017              0.233
5023880         $ 294,732.76       75.19                                      0.250                         0.017              0.733
5023881          $ 63,607.17       74.13                                      0.250                         0.017              0.733
5023885         $ 548,424.94       55.00                                      0.250                         0.017              0.358
5023888          $ 93,689.64       63.02                                      0.250                         0.017              0.733
5023894         $ 523,387.30       75.00                                      0.250                         0.017              0.608
5023896         $ 304,587.88       79.36                                      0.250                         0.017              0.483
5023911         $ 429,344.15       75.59                                      0.250                         0.017              0.608
5023913         $ 261,834.60       75.00                                      0.250                         0.017              0.108
5023918         $ 927,219.67       62.00                                      0.250                         0.017              0.608
5023920         $ 348,951.22       58.72                                      0.250                         0.017              0.733
5023928         $ 264,123.50       49.07                                      0.250                         0.017              0.233
5023929         $ 261,403.97       73.46                                      0.250                         0.017              0.733
5023935         $ 306,981.27       80.00                                      0.250                         0.017              0.233
5023938         $ 454,528.32       80.00                                      0.250                         0.017              0.358
5023941         $ 852,623.13       45.00                                      0.250                         0.017              1.108
5023942         $ 264,123.50       88.33                          11          0.250                         0.017              0.233
5023946         $ 283,105.74       80.00                                      0.250                         0.017              0.483
5023951         $ 285,901.55       69.40                                      0.250                         0.017              0.233
5023955         $ 507,437.69       79.07                                      0.250                         0.017              0.233
5023966         $ 214,339.56       51.56                                      0.250                         0.017              0.608
5023972         $ 217,723.20       72.61                                      0.250                         0.017              0.858
5023995         $ 419,358.86       80.00                                      0.250                         0.017              0.608
5024008         $ 142,695.25       57.20                                      0.250                         0.017              0.983
5024010         $ 306,554.19       76.75                                      0.250                         0.017              0.858
5024024         $ 338,875.42       79.07                                      0.250                         0.017              0.233
5024026         $ 397,876.39       48.30                                      0.250                         0.017              0.483
5024057         $ 281,762.19       75.00                                      0.250                         0.017              0.608
5024067         $ 374,072.47       53.57                                      0.250                         0.017              0.233
5024078         $ 545,826.08       77.22                                      0.250                         0.017              0.233
5024085         $ 265,833.35       79.72                                      0.250                         0.017              0.483
5024093         $ 322,220.50       70.22                                      0.250                         0.017              0.358
5024103         $ 269,128.62       66.50                                      0.250                         0.017              0.358
5024114         $ 298,786.12       57.69                                      0.250                         0.017              0.358
5024180         $ 393,756.22       52.32                                      0.250                         0.017              0.483
5024207         $ 265,510.04       74.03                                      0.250                         0.017              0.358
5024286         $ 363,897.70       80.00                                      0.250                         0.017              0.233
5024308         $ 272,310.92       76.09                                      0.250                         0.017              0.608
5024340         $ 327,490.89       90.00                          13          0.250                         0.017              0.608
5024345         $ 272,593.51       70.00                                      0.250                         0.017              0.733
5024360          $ 99,839.59       40.82                                      0.250                         0.017              0.358
5024378         $ 252,303.04       74.99                                      0.250                         0.017              0.483
5024379         $ 605,570.84       55.18                                      0.250                         0.017              0.483
5024386         $ 148,984.27       71.39                                      0.250                         0.017              0.108
5024400         $ 354,731.37       70.50                                      0.250                         0.017              0.733
5024404         $ 444,949.90       74.33                                      0.250                         0.017              0.483
5024412         $ 253,997.68       89.40                          11          0.250                         0.017              0.483
5024420         $ 174,577.66       69.17                                      0.250                         0.017              0.358
5024429         $ 210,367.75       74.04                                      0.250                         0.017              0.733
5024440         $ 648,419.73       59.09                                      0.250                         0.017              0.483
5024443         $ 244,635.20       74.47                                      0.250                         0.017              0.733
5024450         $ 456,196.21       73.22                                      0.250                         0.017              0.483
5024451         $ 353,485.95       60.00                                      0.250                         0.017              0.858
5024467         $ 351,073.71       75.00                                      0.250                         0.017              0.358
5024486         $ 124,818.49       43.10                                      0.250                         0.017              0.858
5024503          $ 72,993.84       74.97                                      0.250                         0.017              0.858
5024508         $ 109,827.86       64.71                                      0.250                         0.017              0.483
5024513          $ 96,652.24       80.00                                      0.250                         0.017              0.608
5024521         $ 184,417.47       62.71                                      0.250                         0.017              0.483
5024522         $ 109,653.64       27.85                                      0.250                         0.017              0.483
5024530         $ 448,583.07       75.00                                      0.250                         0.017              0.483
5024542         $ 310,968.05       64.46                                      0.250                         0.017              0.233
5024543         $ 536,733.30       50.05                                      0.250                         0.017              0.483
5024554         $ 236,854.83       90.00                          13          0.250                         0.017              1.108
5024556         $ 201,703.54       70.69                                      0.250                         0.017              0.483
5024562         $ 199,634.21       53.57                                      0.250                         0.017              0.858
5024563         $ 444,629.97       61.94                                      0.250                         0.017              0.608
5024847         $ 335,168.91       80.00                                      0.250                         0.017              0.233
5025111         $ 340,997.12       85.75                                      0.250                         0.017              0.233
5025166         $ 371,275.37       72.33                                      0.250                         0.017              0.233
5025185         $ 278,023.46       80.00                                      0.250                         0.017              0.233
5025334         $ 271,563.67       80.00                                      0.250                         0.017              0.358
5025352         $ 293,740.42       95.00                          01          0.250                         0.017              0.733
5025508         $ 537,622.53       75.00                                      0.250                         0.017              0.233
5025514         $ 393,697.58       79.89                                      0.250                         0.017              0.358
5026228         $ 394,563.18       70.80                                      0.250                         0.017              0.608
5026357         $ 359,408.10       80.00                                      0.250                         0.017              0.233
5026394         $ 249,757.28       72.73                                      0.250                         0.017              0.000
5026436         $ 257,565.50       77.01                                      0.250                         0.017              0.483
5026450         $ 480,704.41       77.52                                      0.250                         0.017              0.483
5026476         $ 302,525.83       79.74                                      0.250                         0.017              0.483
5026486         $ 309,669.16       80.00                                      0.250                         0.017              0.483
5026498         $ 498,822.75       62.19                                      0.250                         0.017              0.483
5026524         $ 497,823.19       75.76                                      0.250                         0.017              0.000
5026532         $ 302,476.79       77.69                                      0.250                         0.017              0.000
5026552         $ 259,913.57       63.64                                      0.250                         0.017              0.108
5026561         $ 349,438.55       51.85                                      0.250                         0.017              0.358
5026589         $ 278,518.22       88.57                          12          0.250                         0.017              0.000
5026600         $ 299,092.45       70.59                                      0.250                         0.017              0.483
5026604         $ 524,178.42       70.00                                      0.250                         0.017              0.483
5026617         $ 380,888.02       61.53                                      0.250                         0.017              0.358
5026630         $ 259,561.89       52.53                                      0.250                         0.017              0.108
5026642         $ 301,787.75       78.57                                      0.250                         0.017              0.483
5026647         $ 288,289.43       75.00                                      0.250                         0.017              0.858
5026651         $ 269,348.40       90.00                          12          0.250                         0.017              0.358
5026671         $ 257,021.50       60.71                                      0.250                         0.017              0.358
5026690         $ 304,035.17       50.75                                      0.250                         0.017              0.608
5026707         $ 322,706.61       71.19                                      0.250                         0.017              0.608
5026911         $ 315,936.27       74.82                                      0.250                         0.017              0.000
5026972         $ 418,258.40       75.00                                      0.250                         0.017              0.233
5027023         $ 273,640.34       80.00                                      0.250                         0.017              0.358
5027030         $ 387,346.21       80.00                                      0.250                         0.017              0.108
5027036         $ 297,883.12       80.00                                      0.250                         0.017              0.483
5027045         $ 299,564.36       66.67                                      0.250                         0.017              0.858
5027058         $ 268,100.23       75.00                                      0.250                         0.017              0.733
5027068         $ 276,347.81       66.11                                      0.250                         0.017              0.483
5027097         $ 250,875.90       75.00                                      0.250                         0.017              0.733
5027102         $ 311,209.13       77.04                                      0.250                         0.017              0.108
5027108         $ 253,007.03       95.00                          13          0.250                         0.017              0.108
5027121         $ 258,554.22       77.84                                      0.250                         0.017              0.483
5027147         $ 326,420.47       76.82                                      0.250                         0.017              0.108
5027155         $ 329,856.74       80.00                                      0.250                         0.017              0.233
5027160         $ 298,958.69       90.00                          11          0.250                         0.017              0.233
5027170         $ 371,403.25       78.65                                      0.250                         0.017              0.358
5027186         $ 254,218.36       70.25                                      0.250                         0.017              0.233
5027210         $ 399,010.59       62.02                                      0.250                         0.017              0.233
5027218         $ 316,714.67       79.99                                      0.250                         0.017              0.233
5027231         $ 269,533.75       71.05                                      0.250                         0.017              0.000
5027236         $ 303,075.75       78.86                                      0.250                         0.017              0.000
5027282         $ 324,424.92       50.90                                      0.250                         0.017              0.000
5027320         $ 373,429.07       80.00                                      0.250                         0.017              0.608
5027326         $ 284,542.82       73.08                                      0.250                         0.017              0.358
5027329         $ 288,134.00       85.00                          11          0.250                         0.017              0.733
5027344         $ 335,433.82       44.80                                      0.250                         0.017              0.108
5027394         $ 319,182.18       80.00                                      0.250                         0.017              0.483
5027399         $ 429,275.43       73.88                                      0.250                         0.017              0.108
5027402         $ 290,145.25       76.47                                      0.250                         0.017              0.483
5027406         $ 389,058.78       79.92                                      0.250                         0.017              0.358
5027422         $ 331,467.42       80.00                                      0.250                         0.017              0.358
5027423         $ 276,946.41       79.88                                      0.250                         0.017              0.483
5027490         $ 254,695.49       70.97                                      0.250                         0.017              0.483
5027498         $ 291,312.52       80.00                                      0.250                         0.017              0.483
5027522         $ 260,630.38       90.00                          06          0.250                         0.017              0.983
5027548         $ 501,096.86       61.31                                      0.250                         0.017              0.483
5027549         $ 254,580.72       76.12                                      0.250                         0.017              0.233
5027611         $ 325,987.89       80.00                                      0.250                         0.017              0.108
5027648         $ 448,651.54       75.00                                      0.250                         0.017              0.733
5027650         $ 319,283.07       76.19                                      0.250                         0.017              0.733
5027657         $ 294,252.19       73.75                                      0.250                         0.017              0.108
5027658         $ 295,267.85       74.00                                      0.250                         0.017              0.233
5027662         $ 291,554.24       57.25                                      0.250                         0.017              0.608
5027681         $ 691,460.17       80.00                                      0.250                         0.017              0.483
5027688         $ 581,984.36       66.04                                      0.250                         0.017              0.000
5027703         $ 383,399.07       67.37                                      0.250                         0.017              0.483
5027717         $ 284,295.08       95.00                                      0.250                         0.017              0.233
5027731         $ 314,519.14       74.47                                      0.250                         0.017              0.608
5027736         $ 427,320.72       84.14                          11          0.250                         0.017              0.233
5027741         $ 436,916.62       74.87                                      0.250                         0.017              0.233
5027759         $ 198,526.85       80.00                                      0.250                         0.017              0.000
5027800         $ 422,976.74       80.00                                      0.250                         0.017              0.358
5027801         $ 348,406.82       84.64                          12          0.250                         0.017              0.608
5027803         $ 294,338.65       72.43                                      0.250                         0.017              0.483
5027804         $ 381,576.88       85.96                          12          0.250                         0.017              0.358
5027812         $ 499,255.52       64.27                                      0.250                         0.017              0.733
5027818         $ 299,351.35       40.00                                      0.250                         0.017              0.858
5027823         $ 430,308.60       74.96                                      0.250                         0.017              0.358
5027829         $ 277,054.86       75.00                                      0.250                         0.017              0.358
5027837         $ 572,149.69       74.87                                      0.250                         0.017              0.483
5027850         $ 298,811.91       75.00                                      0.250                         0.017              0.108
5027868         $ 409,292.01       43.62                                      0.250                         0.017              0.000
5027871         $ 322,968.10       77.95                                      0.250                         0.017              0.233
5027873         $ 251,605.63       80.00                                      0.250                         0.017              0.483
5028868         $ 502,412.55       80.00                                      0.250                         0.017              0.483
5032693         $ 499,136.60       80.00                                      0.250                         0.017              0.000
5032705         $ 304,539.35       71.92                                      0.250                         0.017              0.608
5032729         $ 318,085.42       74.07                                      0.250                         0.017              0.108
5032732         $ 487,245.83       80.00                                      0.250                         0.017              0.000
5032749         $ 359,087.47       73.47                                      0.250                         0.017              0.108
5032765         $ 599,250.11       55.84                                      0.250                         0.017              0.000
5032783         $ 383,384.02       80.00                                      0.250                         0.017              0.358
5032788         $ 270,495.56       79.07                                      0.250                         0.017              0.000
5032807         $ 241,541.14       57.81                                      0.250                         0.017              0.608
5032835         $ 263,518.32       70.69                                      0.250                         0.017              0.233
5033776         $ 279,539.62       80.00                                      0.250                         0.017              0.233
5033805         $ 274,543.87       76.39                                      0.250                         0.017              0.608
5033827         $ 257,150.31       79.73                                      0.250                         0.017              0.233
5033835         $ 366,381.58       69.25                                      0.250                         0.017              0.108
5033841         $ 338,929.41       80.00                                      0.250                         0.017              0.483
5033883         $ 251,391.84       80.00                                      0.250                         0.017              0.358
5033903         $ 234,787.36       88.68                          06          0.250                         0.017              0.733
5034499         $ 267,298.02       72.83                                      0.250                         0.017              0.108
5034514         $ 289,945.55       80.00                                      0.250                         0.017              0.483
5034534         $ 314,494.71       91.30                          06          0.250                         0.017              0.358
5034645         $ 526,335.88       76.06                                      0.250                         0.017              0.358
5034666         $ 251,406.69       80.00                                      0.250                         0.017              0.483
5034805         $ 313,355.37       84.99                          06          0.250                         0.017              0.483
5036921         $ 299,406.92       57.67                                      0.250                         0.017              0.233


                                                                                                           $ 135,180,655.86

COUNT:                       399
WAC:                 7.169508707
WAM:                 351.2761348
WALTV:                69.8733542

</TABLE>

NASCOR
NMI / 1999-18 Exhibit F-3 (Part B)
30 YEAR FIXED RATE NON-RELOCATION LOANS



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

MORTGAGE                                         NMI
LOAN                                             LOAN
NUMBER         SERVICER                          SELLER
- --------       -----------------------------------------------------------------
4836563        CHASE MANHATTAN BANK              CHASE MANHATTAN BANK
4859300        NATIONAL CITY MORTGAGE CO.        NATIONAL CITY MORTGAGE CO.
4906133        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
4944998        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
4959907        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4961205        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
4962689        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4962792        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4962859        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4963238        MERRILL LYNCH CREDIT CORP         MERRILL LYNCH CREDIT CORP
4963288        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4963322        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4963337        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4963362        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4963395        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4967917        COUNTRYWIDE FUNDING CORP.         COUNTRYWIDE FUNDING CORP.
4972463        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4972529        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4972575        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4975828        FIRST UNION MORTGAGE CORP         FIRST UNION MORTGAGE CORP
4977055        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4981357        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
4981400        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
4984536        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4984553        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4984591        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4984596        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
4987703        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4988563        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4992024        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4992193        PLYMOUTH SAVINGS BANK             PLYMOUTH SAVINGS BANK
4992232        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4992487        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4997486        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4997682        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4997693        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4997699        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4997707        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
4999192        FIRST UNION MORTGAGE CORP         FIRST UNION MORTGAGE CORP
4999421        HUNTINGTON MORTGAGE COMPANY       HUNTINGTON MORTGAGE COMPANY
5001135        HIBERNIA NATIONAL BANK            HIBERNIA NATIONAL BANK
5001616        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001630        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001653        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001829        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001834        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001841        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001873        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001879        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001890        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001919        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001922        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001926        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001929        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001934        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001948        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001949        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001992        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5001998        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002029        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002047        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002063        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002082        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002088        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002102        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002106        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002107        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002112        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002124        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002129        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002133        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002140        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002141        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002151        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002919        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002921        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002932        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002943        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002966        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5002974        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003053        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003072        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003085        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003088        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003093        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003105        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003122        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003567        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003582        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003612        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003623        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003706        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003738        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003743        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003764        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003778        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003783        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003784        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003787        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003796        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003798        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003800        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003813        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003819        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003828        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003833        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003854        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003860        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003886        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003901        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003910        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5003983        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5004366        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5004371        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5004385        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5004548        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5004693        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5004762        MERRILL LYNCH CREDIT CORP.        MERRILL LYNCH CREDIT CORP.
5005075        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005165        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005227        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005280        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005456        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005536        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005583        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005868        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5005986        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5006160        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5006731        HIBERNIA NATIONAL BANK            HIBERNIA NATIONAL BANK
5007740        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5007765        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5007770        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5008434        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5008451        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5008558        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5009225        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5009372        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
5009587        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
5009619        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
5009662        NOVUS FINANCIAL CORPORATION       NOVUS FINANCIAL CORPORATION
5010186        FT MORTGAGE COMPANIES             FT MORTGAGE COMPANIES
5011145        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011191        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011237        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011238        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011257        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011283        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011290        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5011298        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5023152        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023181        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023197        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023245        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023255        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023266        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023277        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023282        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023283        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023298        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023308        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023319        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023323        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023331        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023332        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023337        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023341        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023348        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023351        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023354        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023358        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023362        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023375        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023385        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023395        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023397        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023407        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023409        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023419        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023422        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023427        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023432        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023440        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023496        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023520        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023532        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023709        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023719        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023729        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023736        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023744        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023747        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023760        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023774        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023782        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023788        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023790        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023796        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023803        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023804        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023810        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023813        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023826        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023827        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023828        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023834        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023839        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023843        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023845        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023852        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023853        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023855        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023868        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023872        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023880        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023881        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023885        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023888        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023894        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023896        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023911        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023913        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023918        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023920        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023928        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023929        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023935        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023938        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023941        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023942        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023946        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023951        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023955        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023966        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023972        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5023995        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024008        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024010        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024024        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024026        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024057        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024067        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024078        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024085        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024093        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024103        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024114        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024180        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024207        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024286        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024308        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024340        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024345        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024360        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024378        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024379        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024386        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024400        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024404        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024412        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024420        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024429        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024440        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024443        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024450        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024451        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024467        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024486        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024503        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024508        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024513        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024521        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024522        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024530        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024542        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024543        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024554        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024556        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024562        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024563        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5024847        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5025111        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025166        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025185        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025334        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025352        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025508        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5025514        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5026228        BANK UNITED OF TEXAS              BANK UNITED OF TEXAS
5026357        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026394        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026436        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026450        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5026476        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026486        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026498        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026524        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5026532        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026552        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5026561        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026589        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026600        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026604        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026617        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026630        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026642        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026647        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026651        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026671        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026690        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026707        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026911        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5026972        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027023        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027030        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027036        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027045        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027058        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027068        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027097        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027102        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027108        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027121        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027147        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027155        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027160        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027170        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027186        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027210        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027218        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027231        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027236        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027282        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027320        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027326        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027329        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027344        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027394        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027399        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027402        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027406        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027422        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027423        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027490        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027498        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027522        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027548        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027549        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027611        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027648        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027650        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027657        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027658        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027662        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027681        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5027688        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027703        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027717        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027731        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027736        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027741        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027759        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027800        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027801        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027803        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027804        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027812        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027818        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027823        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027829        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027837        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027850        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027868        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027871        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5027873        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5028868        HIBERNIA NATIONAL BANK            HIBERNIA NATIONAL BANK
5032693        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5032705        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032729        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032732        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032749        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032765        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032783        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5032788        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032807        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5032835        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033776        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033805        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033827        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033835        BANCBOSTON MORTGAGE CORP.         BANCBOSTON MORTGAGE CORP.
5033841        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033883        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5033903        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034499        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034514        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034534        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034645        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034666        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5034805        SUNTRUST MORTGAGE, INC.           SUNTRUST MORTGAGE, INC.
5036921        FIRST UNION MORTGAGE CORP         FIRST UNION MORTGAGE CORP




COUNT:                                       399
WAC:                                 7.169508707
WAM:                                 351.2761348
WALTV:                                69.8733542





<PAGE>






                                    EXHIBIT G

                               REQUEST FOR RELEASE
                       (for Trust Administrator/Custodian)



Loan Information

      Name of Mortgagor:               _____________________________

      Servicer
      Loan No.:                        _____________________________



Custodian/Trust Administrator

      Name:                             _____________________________

      Address:                          _____________________________

      Custodian/Trustee                 _____________________________

      Mortgage File No.:                _____________________________



Seller

      Name:                             _____________________________

      Address:                          _____________________________

      Certificates:
                                          Mortgage Pass-Through Certificates,
                                          Series 1999-18

            The  undersigned  Master Servicer  hereby  acknowledges  that it has
received from First Union National Bank, as Trust  Administrator for the Holders
of Mortgage Pass-Through Certificates, Series 1999-18, 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 June 29,  1999  (the  "Pooling  and  Servicing
Agreement") among the Trust  Administrator,  the Seller, the Master Servicer and
the United States Trust Company of New York, as Trustee.

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


( )   Mortgage   recorded   on   _____________________   as   instrument   no.
      ______________  in  the  County  Recorder's  Office  of  the  County  of
      ____________________,     State    of     _______________________     in
      book/reel/docket  ____________________ of official records at page/image
      ------------.


( )   Deed  of  Trust  recorded  on  ____________________  as  instrument  no.
      _________________  in the  County  Recorder's  Office  of the  County of
      ___________________,  State  of  _________________  in  book/reel/docket
      ____________________ of official records at page/image ____________.


( )   Assignment  of  Mortgage  or Deed of Trust to the  Trustee,  recorded on
      ______________________________  as instrument no.  ______________ in the
      County Recorder's Office of the County of ______________________,  State
      of  _____________________  in book/reel/docket  ____________________  of
      official records at page/image ____________.


( )   Other  documents,   including  any  amendments,   assignments  or  other
      assumptions of the Mortgage Note or Mortgage.

      ( ) ---------------------------------------------

      ( ) ---------------------------------------------

      ( ) ---------------------------------------------

      ( ) ---------------------------------------------

      The undersigned Master Servicer hereby acknowledges and agrees as follows:

            (1) The Master  Servicer  shall hold and  retain  possession  of the
      Documents in trust for the benefit of the Trustee, solely for the purposes
      provided in the Agreement.

            (2) The Master  Servicer  shall not cause or permit the Documents to
      become subject to, or encumbered by, any claim, liens,  security interest,
      charges,  writs of  attachment or other  impositions  nor shall the Master
      Servicer  assert  or seek to assert  any  claims or rights of setoff to or
      against the Documents or any proceeds thereof.

            (3) The Master  Servicer  shall  return the  Documents  to the Trust
      Administrator when the need therefor no longer exists, unless the Mortgage
      Loan  relating  to the  Documents  has been  liquidated  and the  proceeds
      thereof  have been  remitted  to the  Certificate  Account  and  except as
      expressly provided in the Agreement.

            (4) The Documents and any proceeds  thereof,  including any proceeds
      of proceeds,  coming into the possession or control of the Master Servicer
      shall  at  all  times  be   earmarked   for  the   account  of  the  Trust
      Administrator,  on behalf of the Trustee,  and the Master  Servicer  shall
      keep the Documents  and any proceeds  separate and distinct from all other
      property in the Master Servicer's possession, custody or control.


                                       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  1999-18,   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 Trust  Administrator with
an effective  Internal  Revenue  Service Form 4224 or successor form at the time
and in the manner  required  by the Code or (iii) is a Non-U.S.  Person that has
delivered to both the  transferor  and the Trust  Administrator  an opinion of a
nationally  recognized  tax counsel to the effect that the transfer of the Class
[A-R][A-LR] Certificate to it is in accordance with the requirements of the Code
and the regulations  promulgated  thereunder and that such transfer of the Class
[A-R][A-LR] Certificate will not be disregarded for federal income tax purposes.
"U.S. Person" means a citizen or resident of the United States, a corporation or
partnership  (unless,  in the case of a partnership,  Treasury  regulations  are
adopted  that provide  otherwise),  created or organized in or under the laws of
the United States,  any state thereof or the District of Columbia,  including an
entity treated as a corporation or partnership  for federal income tax purposes,
an estate whose income is subject to United States federal income tax regardless
of its  source,  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 1999-18, 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 1999-18
                    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 1999-18, 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 June 29, 1999 (the "Pooling and Servicing
Agreement")  among  Norwest  Asset  Securities   Corporation,   as  seller  (the
"Seller"), Norwest Bank Minnesota, National Association, as master servicer (the
"Master  Servicer"),  First Union  National  Bank, as trust  administrator  (the
"Trust  Administrator")  and the United  States  Trust  Company of New York,  as
trustee  (the  "Trustee"),  of Norwest  Asset  Securities  Corporation  Mortgage
Pass-Through Certificates, Series 1999-18.

            Section 2.  Representations  and  Warranties  of the  Purchaser.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trust Administrator that:

            (a)   The Purchaser is duly organized,  validly existing and in good
standing under the laws of the jurisdiction in which the Purchaser is organized,
is authorized to invest in the 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.] 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 Trust  Administrator  of the Trust Estate and
(b) such other opinions of counsel, officers' certificates and agreements as the
Seller or the Master  Servicer may have  required.  A Benefit Plan Opinion is an
opinion of counsel to the effect that the proposed  transfer  will not cause the
assets of the Trust  Estate to be regarded  as "plan  assets" and subject to the
prohibited transaction provisions of ERISA, the Code or Similar Law and will not
subject the Trust Administrator,  the Trustee, the Seller or the Master Servicer
to any  obligation in addition to those  undertaken in the Pooling and Servicing
Agreement  (including any liability for civil  penalties or excise taxes imposed
pursuant to ERISA, Section 4975 of the Code or Similar Law).

            (f)   If the  Purchaser is a depository  institution  subject to the
jurisdiction of the Office of the Comptroller of the Currency ("OCC"), the Board
of  Governors  of the  Federal  Reserve  System  ("FRB"),  the  Federal  Deposit
Insurance Corporation ("FDIC"),  the Office of Thrift Supervision ("OTS") or the
National Credit Union  Administration  ("NCUA"),  the Purchaser has reviewed the
"Supervisory  Policy Statement on Securities  Activities" dated January 28, 1992
of the Federal Financial Institutions  Examination Council and the June 15, 1994
Interim  Revision  thereto as adopted by the OCC, FRB,  FDIC, OTS and NCUA (with
modifications  as  applicable),  as  appropriate,  other  applicable  investment
authority,  rules, supervisory policies and guidelines of these agencies and, to
the extent  appropriate,  state banking  authorities  and has concluded that its
purchase  of  the  Class  [A-PO][B-4][B-5][B-6]  Certificates  is in  compliance
therewith.

            Section 3.  Transfer of Class [A-PO][B-4][B-5][B-6] Certificates.

            (a)   The Purchaser understands that the Class [A-PO][B-4][B-5][B-6]
Certificates  have not been  registered  under the  Securities  Act of 1933 (the
"Act") or any state  securities laws and that no transfer may be made unless the
Class  [A-PO][B-4][B-5][B-6]  Certificates  are  registered  under  the  Act and
applicable state law or unless an exemption from registration is available.  The
Purchaser further  understands that neither the Seller,  the Master Servicer nor
the  Trust   Administrator  is  under  any  obligation  to  register  the  Class
[A-PO][B-4][B-5][B-6]  Certificates or make an exemption available. In the event
that such a transfer is to be made in reliance upon an exemption from the Act or
applicable state securities laws, (i) the Trust  Administrator shall require, in
order  to  assure  compliance  with  such  laws,  that  the  Certificateholder's
prospective  transferee certify to the Seller and the Trust  Administrator as to
the factual basis for the registration or  qualification  exemption relied upon,
and (ii) unless the transferee is a "Qualified  Institutional  Buyer" within the
meaning of Rule 144A of the Act, the Trust  Administrator  or the Seller may, if
such  transfer is made within three years from the later of (a) the Closing Date
or (b) the last date on which the Seller or any  affiliate  thereof was a holder
of the  Certificates  proposed to be transferred,  require an Opinion of Counsel
that such transfer may be made  pursuant to an exemption  from the Act and state
securities  laws,  which Opinion of Counsel shall not be an expense of the Trust
Administrator,  the Master  Servicer or the Seller.  Any such  Certificateholder
desiring to effect such transfer shall,  and does hereby agree to, indemnify the
Trustee, the Trust Administrator,  the Master Servicer,  any Paying Agent acting
on behalf of the Trust  Administrator  and the Seller against any liability that
may result if the  transfer is not so exempt or is not made in  accordance  with
such federal and state laws.

            (b    No transfer of a Class [A-PO][B-4][B-5][B-6] Certificate shall
be made unless the  transferee  provides the Seller and the Trust  Administrator
with a Transferee's Letter, substantially in the form of this Agreement.

            (c)   The     Purchaser     acknowledges     that    its     Class
[A-PO][B-4][B-5][B-6]  Certificates bear a legend setting forth the applicable
restrictions on transfer.



<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 1999-18
                CLASS [A-9] [A-22] [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 1999-18, Class
[A-9]   [A-22]   [B-1][B-2][B-3]   Certificates   (the   "Class   [A-9]   [A-22]
[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 June 29, 1999 (the "Pooling and Servicing
Agreement")  among  Norwest  Asset  Securities   Corporation,   as  seller  (the
"Seller"), Norwest Bank Minnesota, National Association, as master servicer (the
"Master  Servicer"),  First Union  National  Bank, as trust  administrator  (the
"Trust  Administrator")  and the United  States  Trust  Company of New York,  as
trustee  (the  "Trustee")  of  Norwest  Asset  Securities  Corporation  Mortgage
Pass-Through Certificates, Series 1999-18.

            Section 2.  Representations  and  Warranties  of the  Purchaser.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trust Administrator that:

            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 [A-9] [A-22] [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  [A-9]  [A-22]
[B-1][B-2][B-3]  Certificates  are covered by Sections I and III of PTE 95-60 or
(iii) the Purchaser has provided (a) a "Benefit  Plan Opinion"  satisfactory  to
the Seller and the Trust  Administrator  of the Trust  Estate and (b) such other
opinions of counsel,  officers' certificates and agreements as the Seller or the
Master  Servicer  may have  required.  A Benefit  Plan  Opinion is an opinion of
counsel to the effect that the  proposed  transfer  will not cause the assets of
the Trust Estate to be regarded as "plan  assets" and subject to the  prohibited
transaction  provisions  of ERISA,  the Code or Similar Law and will not subject
the Trust  Administrator,  the Trustee, the Seller or the Master Servicer to any
obligation  in  addition  to  those  undertaken  in the  Pooling  and  Servicing
Agreement  (including any liability for civil  penalties or excise taxes imposed
pursuant to ERISA, Section 4975 of the Code or Similar Law).

            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

                  Norwest Mortgage, Inc. Servicing Agreement

             First Union Mortgage Corporation Servicing Agreement

             Merrill Lynch Credit Corporation Servicing Agreement

                         Bank United Servicing Agreement

                 SunTrust Mortgage, Inc. Servicing Agreement

               Countrywide Home Loans, Inc. Servicing Agreement

               NOVUS Financial Corporation Servicing Agreement

             The Huntington Mortgage Company Servicing Agreement

              National City Mortgage Company Servicing Agreement

                  FT Mortgage Companies Servicing Agreement

                  Hibernia National Bank Servicing Agreement

                      HomeSide Lending Servicing Agreement

                  Plymouth Savings Bank Servicing Agreement

              Chase Manhattan Mortgage Corp. 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 1999-18, Class
____ (the "Class B Certificates"). The Class B Certificates were issued pursuant
to a Pooling and  Servicing  Agreement  dated as of June 29, 1999 among  Norwest
Asset Securities Corporation, as seller (the "Seller"),  Norwest Bank Minnesota,
National  Association,  as Master Servicer,  First Union National Bank, as Trust
Administrator, and United States Trust Company of New York, as Trustee.
 intends to resell all of the Class B Certificates  directly to the Purchaser on
or promptly after the date hereof.

            In connection  with such sale,  the parties  hereto have agreed that
the  Company  will cause,  to the extent that the Company as Master  Servicer is
granted  such  authority  in  the  related  Servicing  Agreements,  the  related
servicers  (each a related  "Servicer"),  which service the Mortgage Loans which
comprise  the Trust  Estate  related to the above  referenced  series  under the
related servicing agreements (each a related "Servicing  Agreement"),  to engage
in certain special servicing procedures relating to foreclosures for the benefit
of the Purchaser, and that the Purchaser will deposit funds in a collateral fund
to cover any losses  attributable to such procedures as well as all advances and
costs in connection therewith, as set forth herein.

            In  consideration of the mutual  agreements  herein  contained,  the
receipt and  sufficiency of which are hereby  acknowledged,  the Company and the
Purchaser agree that the following  provisions  shall become effective and shall
be binding on and enforceable by the Company and the Purchaser:

                                    ARTICLE I

                                   DEFINITIONS

            Section 1.01      Defined Terms.

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

            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
D-1 by Duff & Phelps Credit Rating Co.  ("DCR") 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 DCR 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 D-1 by DCR or
A-1 by S&P or (z) the  depository  institution  or trust  company is one that is
acceptable  to either DCR 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 1999-18. 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)   bin 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:____________________________________
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                                       Title:  _______________________________



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