NORWEST ASSET SEC CORP MORT PASS THR CERT SER 1999-5
8-K, 1999-05-17
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: February 25, 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 February  25,  1999,  Norwest  Asset  Securities  Corporation,  a
Delaware   corporation   (the   "Registrant"),    sold   Mortgage   Pass-Through
Certificates,  Series 1999-5,  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-R, Class B-1, Class B-2 and Class
B-3 (the "Offered Certificates"), having an aggregate original principal balance
of $446,044,000.  The Offered Certificates were issued pursuant to a Pooling and
Servicing  Agreement,  dated as of  February  25,  1999,  among the  Registrant,
Norwest Bank Minnesota,  National  Association,  as master servicer (the "Master
Servicer"  or "Norwest  Bank") and First Union  National  Bank,  as trustee (the
"Agreement"),  a  copy  of  which  is  filed  as  an  exhibit  hereto.  Mortgage
Pass-Through  Certificates,  Series 1999-5,  Class A-PO Certificates,  having an
aggregate initial  principal balance of $1,840,080.96,  and Class B-4, Class B-5
and Class B-6  Certificates,  having an aggregate  initial  principal balance of
$2,251,244.53  (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  99.09% 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 which 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 a REMIC for
federal income tax purposes (the "REMIC").  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-PO,  Class B-1,
Class B-2, Class B-3, Class B-4,  Class B-5 and Class B-6  Certificates  will be
treated as "regular  interests" in the REMIC and the Class A-R Certificate  will
be treated as the "residual interest" in the REMIC.



<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 February 25, 1999,  among  Norwest Asset
                                Securities   Corporation,    Norwest   Bank
                                Minnesota,  National  Association and First
                                Union National Bank, as trustee.



<PAGE>





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


                                          NORWEST ASSET SECURITIES CORPORATION

            February 25, 1999



                                          By:  /S/ ALAN 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 February 
                          25, 1999 among Norwest Asset 
                          Securities Corporation,  Norwest 
                          Bank Minnesota, National Association 
                          and First Union National Bank, as
                          trustee.










                      NORWEST ASSET SECURITIES CORPORATION

                                    (Seller)

                                       and

                   NORWEST BANK MINNESOTA, NATIONAL ASSOCIATION

                                (Master Servicer)

                                       and

                            FIRST UNION NATIONAL BANK

                                    (Trustee)



                         POOLING AND SERVICING AGREEMENT

                          Dated as of February 25, 1999

                                  $450,135,325.49


                       Mortgage Pass-Through Certificates
                                  Series 1999-5





<PAGE>



                                    ARTICLE I

                                   DEFINITIONS

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


                                   ARTICLE II

                          CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF THE CERTIFICATES

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


                                   ARTICLE III

                   ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS

Section 3.01  Certificate Account..........................................
Section 3.02  Permitted Withdrawals from the Certificate Account...........
Section 3.03  Advances by Master Servicer and Trustee......................
Section 3.04  Trustee to Cooperate;
               Release of Owner Mortgage Loan Files........................
Section 3.05  Reports to the Trustee;
               Annual Compliance Statements................................
Section 3.06  Title, Management and Disposition of Any
               REO Mortgage Loan...........................................
Section 3.07  Amendments to Servicing Agreements,
               Modification of Standard Provisions.........................
Section 3.08  Oversight of Servicing.......................................
Section 3.09  Termination and Substitution of Servicing Agreements.........
Section 3.10  Application of Net Liquidation Proceeds......................
Section 3.11  1934 Act Reports.............................................


                                   ARTICLE IV

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

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


                                    ARTICLE V

                                THE CERTIFICATES

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


                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

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


                                   ARTICLE VII

                                     DEFAULT

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


                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

Section 8.01  Duties of Trustee............................................
Section 8.02  Certain Matters Affecting the Trustee........................
Section 8.03  Trustee Not Required to Make Investigation...................
Section 8.04  Trustee Not Liable for Certificates or Mortgage Loans........
Section 8.05  Trustee May Own Certificates.................................
Section 8.06  The Master Servicer to Pay Fees and Expenses.................
Section 8.07  Eligibility Requirements.....................................
Section 8.08  Resignation and Removal......................................
Section 8.09  Successor....................................................
Section 8.10  Merger or Consolidation......................................
Section 8.11  Authenticating Agent.........................................
Section 8.12  Separate Trustees and Co-Trustees............................
Section 8.13  Appointment of Custodians....................................
Section 8.14  Tax Matters; Compliance with REMIC Provisions................
Section 8.15  Monthly Advances.............................................
Section 8.16  Trustee Year 2000 Compliance.................................


                                   ARTICLE IX

                                   TERMINATION

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


                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

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


                                   ARTICLE XI

                             TERMS FOR CERTIFICATES

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

                                    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-PO      -     Form of Face of Class A-PO Certificate
EXHIBIT A-R       -     Form of Face of Class A-R 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 1999-5 Certificates
EXHIBIT D         -     Reserved
EXHIBIT E         -     Custodial Agreement
EXHIBIT F-1       -     Schedule of Mortgage Loans Serviced by Norwest Mortgage
EXHIBIT F-2       -     Schedule of Mortgage Loans Serviced by Other Servicers
EXHIBIT G         -     Request for Release
EXHIBIT H         -     Affidavit Pursuant to Section 860E(e)(4) of the Internal
                        Revenue Code of 1986, as amended, and for Non-ERISA
                        Investors
EXHIBIT I         -     Letter from Transferor of Residual Certificates
EXHIBIT J         -     Transferee's Letter (Class [A-PO][B-4] [B-5] [B-6]
                        Certificates)
EXHIBIT K         -     Transferee's Letter (Class [B-1] [B-2] [B-3] 
                          Certificates)
EXHIBIT L         -     Servicing Agreements
EXHIBIT M         -     Form of Special Servicing Agreement



<PAGE>


            This Pooling and Servicing Agreement,  dated as of February 25, 1999
executed  by NORWEST  ASSET  SECURITIES  CORPORATION,  as Seller,  NORWEST  BANK
MINNESOTA,  NATIONAL  ASSOCIATION,  as Master  Servicer and FIRST UNION NATIONAL
BANK, as Trustee.

                                WITNESSETH THAT:

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


                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01  DEFINITIONS.

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

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

            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) on
such Distribution Date.

            AGGREGATE CLASS A UNPAID INTEREST SHORTFALL:  As to any Distribution
Date, an amount equal to the sum of the Class A Unpaid  Interest  Shortfalls for
all the Classes of Class A Certificates.

            AGGREGATE   CURRENT   BANKRUPTCY   LOSSES:   With   respect  to  any
Distribution  Date,  the sum of all  Bankruptcy  Losses  incurred  on any of the
Mortgage Loans in the month preceding the month of such Distribution Date.

            AGGREGATE  CURRENT  FRAUD LOSSES:  With respect to any  Distribution
Date,  the sum of all Fraud Losses  incurred on any of the Mortgage Loans in the
month preceding the month of such Distribution Date.

            AGGREGATE  CURRENT  SPECIAL  HAZARD  LOSSES:  With  respect  to  any
Distribution  Date, the sum of all Special Hazard Losses  incurred on any of the
Mortgage Loans in the month preceding the month of such Distribution Date.

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

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

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

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

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

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

            BANKRUPTCY  LOSS:  With  respect to any  Mortgage  Loan, a Deficient
Valuation or Debt Service Reduction;  PROVIDED,  HOWEVER, that a Bankruptcy Loss
shall  not be  deemed a  Bankruptcy  Loss  hereunder  so long as the  applicable
Servicer has  notified the Master  Servicer and the Trustee in writing that such
Servicer is diligently  pursuing any remedies that may exist in connection  with
the  representations and warranties made regarding the related Mortgage Loan and
either (A) the related  Mortgage  Loan is not in default with regard to payments
due  thereunder or (B)  delinquent  payments of principal and interest under the
related  Mortgage  Loan  and  any  premiums  on any  applicable  primary  hazard
insurance  policy and any related  escrow  payments in respect of such  Mortgage
Loan are being  advanced  on a current  basis by such  Servicer  without  giving
effect to any Debt Service Reduction.

            BANKRUPTCY  LOSS AMOUNT:  As of any  Distribution  Date prior to the
first  anniversary of the Cut-Off Date,  the  Bankruptcy  Loss Amount will equal
$100,000.00  minus the aggregate amount of Bankruptcy Losses allocated solely to
the Class B Certificates  in accordance  with Section  4.02(a) since the Cut-Off
Date.  As of any  Distribution  Date on or after  the first  anniversary  of the
Cut-Off  Date,  an amount  equal to (1) the  lesser of (a) the  Bankruptcy  Loss
Amount  calculated  as of the close of business on the Business Day  immediately
preceding the most recent  anniversary  of the Cut-Off Date  coinciding  with or
preceding  such  Distribution  Date (the  "Relevant  Anniversary")  and (b) such
lesser amount which,  as determined on the Relevant  Anniversary  will not cause
any rated  Certificates  to be placed on credit  review  status  (other than for
possible  upgrading) by either  Rating Agency minus (2) the aggregate  amount of
Bankruptcy  Losses  allocated  solely to the Class B Certificates  in accordance
with Section 4.02(a) since the Relevant Anniversary. On and after the Cross-Over
Date the Bankruptcy Loss Amount shall be zero.

            BANK UNITED  MORTGAGE  LOAN SALE  AGREEMENT:  The mortgage loan sale
agreement  dated as of September  17, 1998 between Bank United,  as seller,  and
Norwest Funding, Inc., as purchaser.

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

            BOOK-ENTRY CERTIFICATE: Any one of the Class A-1 Certificates, Class
A-2  Certificates,  Class A-3 Certificates,  Class A-4  Certificates,  Class A-5
Certificates,  Class  A-6  Certificates,  Class A-7  Certificates  and Class A-8
Certificates, beneficial ownership and transfers of which shall be evidenced by,
and made  through,  book entries by the Clearing  Agency as described in Section
5.01(b).

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

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

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

            CERTIFICATE REGISTER AND CERTIFICATE  REGISTRAR:  Respectively,  the
register  maintained pursuant to and the registrar provided for in Section 5.02.
The initial Certificate Registrar is the Trustee.

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

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

            CLASS A CERTIFICATE:  Any one of the Class A-1  Certificates,  Class
A-2  Certificates,  Class A-3 Certificates,  Class A-4  Certificates,  Class A-5
Certificates,   Class  A-6  Certificates,  Class  A-7  Certificates,  Class  A-8
Certificates, Class A-PO Certificates and Class A-R 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-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).  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) on such Distribution Date.

            CLASS A FIXED  PASS-THROUGH  RATE: As to any Distribution  Date, the
rate per annum set forth in Section 11.01.

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

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

            CLASS A INTEREST  SHORTFALL  AMOUNT: As to any Distribution Date and
any Class of Class A  Certificates,  any  amount by which the  Interest  Accrual
Amount of such Class with respect to such  Distribution  Date exceeds the amount
distributed  in respect  of such Class on such  Distribution  Date  pursuant  to
Paragraph first of Section 4.01(a).

            CLASS A LOSS DENOMINATOR:  As to any  Determination  Date, an amount
equal to the Class A Non-PO Principal Balance.

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

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

            CLASS A NON-PO  OPTIMAL  PRINCIPAL  AMOUNT:  As to any  Distribution
Date, an amount equal to the sum, as to each  Outstanding  Mortgage Loan, of the
product of (x) the Non-PO  Fraction with respect to such Mortgage  Loan, and (y)
the sum of:

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

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

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

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

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

            CLASS A NON-PO PRINCIPAL DISTRIBUTION AMOUNT: As to any Distribution
Date, will be equal to the amount distributed  pursuant to priority third clause
(A) of the Pool Distribution Amount Allocation, in an aggregate amount up to the
Class A Non-PO Optimal Principal Amount.

            CLASS A  PASS-THROUGH  RATE: As to the Class A-1,  Class A-2,  Class
A-3, Class A-6, and Class A-R Certificates, the Class A Fixed Pass-Through Rate.
As to the Class A-4 and Class A-7 Certificates, 6.00% per annum. As to the Class
A-5 and A-8  Certificates,  6.50% per annum. The 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 February 2004, 100%. As to any Distribution
Date  subsequent  to February 2004 to and  including  the  Distribution  Date in
February 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 February 2005 to and  including  the  Distribution  Date in
February 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 February 2006 to and  including  the  Distribution  Date in
February 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 February 2007 to and  including  the  Distribution  Date in
February 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 February 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  February
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 March 2004 and February 2005, (2)
35% of the Original Class B Principal  Balance if such  Distribution Date occurs
between and  including  March 2005 and  February  2006,  (3) 40% of the Original
Class B Principal Balance if such Distribution Date occurs between and including
March 2006 and February 2007, (4) 45% of the Original Class B Principal  Balance
if such  Distribution  Date occurs between and including March 2007 and February
2008, and (5) 50% of the Original Class B Principal Balance if such Distribution
Date occurs during or after March 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 Trustee, based upon information provided by each Servicer as to the Mortgage
Loans  serviced by it that the criteria set forth in the preceding  sentence are
met.

            CLASS A PRINCIPAL  BALANCE:  As of any date,  an amount equal to the
sum of the  Principal  Balances  for  the  Class  A-1  Certificates,  Class  A-2
Certificates,   Class  A-3  Certificates,  Class  A-4  Certificates,  Class  A-5
Certificates,   Class  A-6  Certificates,  Class  A-7  Certificates,  Class  A-8
Certificates, Class A-PO Certificates and Class A-R Certificate.

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

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

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

            CLASS A-2 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-2 and Exhibit C hereto.

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

            CLASS A-3 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-3 and Exhibit C hereto.

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

            CLASS A-4 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-4 and Exhibit C hereto.

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

            CLASS A-5 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-5 and Exhibit C hereto.

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

            CLASS A-6 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-6 and Exhibit C hereto.

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

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

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

            CLASS A-8 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit A-8 and Exhibit C hereto.

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

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

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

            CLASS A-PO DEFERRED AMOUNT:  For any Distribution  Date prior to the
Cross-Over  Date, the difference  between (A) the sum of (x) the amount by which
the sum of the Class A-PO Optimal Principal  Amounts for all prior  Distribution
Dates exceeded the amounts  distributed on the Class A-PO  Certificates  on such
prior  Distribution  Dates  pursuant to  Paragraph  third  clause (B) of Section
4.01(a)  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). 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) the principal portion of the Monthly Payment due on the Due Date
     occurring in the month of such  Distribution  Date on such  Mortgage  Loan,
     less (B) if the  Bankruptcy  Loss  Amount  has been  reduced  to zero,  the
     principal  portion  of any Debt  Service  Reduction  with  respect  to such
     Mortgage Loan;

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

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

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

            CLASS A-R CERTIFICATE:  The Certificate  executed by the Trustee and
authenticated by the Trustee or the  Authenticating  Agent in substantially  the
form set forth in Exhibit A-R and Exhibit C hereto.

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

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

            CLASS  B  CERTIFICATEHOLDER:  The  registered  holder  of a  Class B
Certificate.

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

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

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

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

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

            CLASS B PASS-THROUGH  RATE: As to any Distribution  Date, 6.250% per
annum.

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

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

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

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

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

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

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

            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).

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

            (i) the Class B-1  Percentage  of (A) the  principal  portion of the
     Monthly  Payment  due on the  Due  Date  occurring  in the  month  of  such
     Distribution  Date on such Mortgage Loan,  less (B) if the Bankruptcy  Loss
     Amount has been reduced to zero, the principal  portion of any Debt Service
     Reduction with respect to such Mortgage Loan;

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

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

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

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

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

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

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

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

            CLASS B-2 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit B-2 and Exhibit C hereto.

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

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

            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).

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

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

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

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

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

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

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

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

            CLASS B-2 PRINCIPAL BALANCE: As to the first Determination Date, the
Original Class B-2 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-2 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-2 Certificates on
prior  Distribution Dates (A) pursuant to Paragraph tenth of Section 4.01(a) 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).

            CLASS B-3 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit B-3 and Exhibit C hereto.

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

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

            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).

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

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

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

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

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

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

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

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

            CLASS B-3 PRINCIPAL BALANCE: As to the first Determination Date, the
Original Class B-3 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-3 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-3 Certificates on
prior Distribution Dates (A) pursuant to Paragraph thirteenth of Section 4.01(a)
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).

            CLASS B-4 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit B-4 and Exhibit C hereto.

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

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

            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).

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

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

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

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

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

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

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

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

            CLASS B-4 PRINCIPAL BALANCE: As to the first Determination Date, the
Original Class B-4 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-4 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-4 Certificates on
prior Distribution Dates (A) pursuant to Paragraph  sixteenth of Section 4.01(a)
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).

            CLASS B-5 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit B-5 and Exhibit C hereto.

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

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

            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).

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

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

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

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

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

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

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

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

            CLASS B-5 PRINCIPAL BALANCE: As to the first Determination Date, the
Original Class B-5 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-5 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-5 Certificates on
prior Distribution Dates (A) pursuant to Paragraph nineteenth of Section 4.01(a)
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).

            CLASS B-6 CERTIFICATE:  Any one of the Certificates  executed by the
Trustee  and  authenticated  by the  Trustee  or  the  Authenticating  Agent  in
substantially the form set forth in Exhibit B-6 and Exhibit C hereto.

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

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

            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).

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

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

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

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

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

            PROVIDED,  HOWEVER,  that if an Optimal Adjustment Event occurs with
respect  to such  Class  and such  Distribution  Date,  the  Class  B-6  Optimal
Principal  Amount will equal the lesser of (A) the Class B-6  Optimal  Principal
Amount calculated as described in the preceding  provisions and (B) the Adjusted
Principal Balance for the Class B-6 Certificates.

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

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

            CLASS B-6 PRINCIPAL BALANCE: As to the first Determination Date, the
Original Class B-6 Principal Balance.  As of any subsequent  Determination Date,
the lesser of (i) the Original  Class B-6 Principal  Balance less the sum of (a)
all amounts  previously  distributed in respect of the Class B-6 Certificates on
prior Distribution Dates pursuant to Paragraph  twenty-second of Section 4.01(a)
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).

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

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

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

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

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

            CO-OP   SHARES:   Shares  issued  by  private   non-profit   housing
corporations.

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

            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):

            (i) 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

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

            CURRENT CLASS A INTEREST DISTRIBUTION AMOUNT: As to any Distribution
Date,  the amount  distributed in respect of the Classes of Class A Certificates
pursuant to Paragraph first of Section 4.01(a) 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) on such Distribution Date.

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

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

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

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

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

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

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

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

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

            CUT-OFF DATE: The first day of the month of initial  issuance of the
Certificates as set forth in Section 11.02.

            CUT-OFF  DATE  AGGREGATE  PRINCIPAL  BALANCE:  The  aggregate of the
Cut-Off Date Principal Balances of the Mortgage Loans is as set forth in Section
11.03.

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

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

            DEFICIENT VALUATION:  With respect to any Mortgage Loan, a valuation
by a court of competent jurisdiction of the Mortgaged Property in an amount less
than the then-outstanding indebtedness under the Mortgage Loan, or any reduction
in the amount of principal to be paid in connection  with any scheduled  Monthly
Payment that results in a permanent forgiveness of principal, which valuation or
reduction results from a proceeding under the Bankruptcy Code.

            DEFINITIVE CERTIFICATES:  As defined in Section 5.01(b).

            DENOMINATION:  The  amount,  if any,  specified  on the face of each
Certificate  representing  the principal  portion of the Cut-Off Date  Aggregate
Principal Balance evidenced by such Certificate.

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

            DISCOUNT MORTGAGE LOAN: A Mortgage Loan with a Net Mortgage Interest
Rate of less than 6.250%.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            ERISA PROHIBITED HOLDER: As defined in Section 5.02(d).

            ERRORS AND  OMISSIONS  POLICY:  As defined in each of the  Servicing
Agreements.

            EVENT OF DEFAULT:  Any of the events specified in Section 7.01.

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

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

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

            EXHIBIT F-1 MORTGAGE LOAN:  Any of the Mortgage Loans  identified in
Exhibit  F-1  hereto,  as  such  Exhibit  may be  amended  from  time to time in
connection with a substitution  pursuant to Section 2.02, which Mortgage Loan is
serviced 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 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-PO,  Class A-R,  Class B-1, Class B-2, Class B-3, Class B-4,
Class B-5 and Class B-6 Certificates is March 25, 2014 which  corresponds to the
"latest  possible  maturity  date" for  purposes  of Section  860G(a)(1)  of the
Internal Revenue Code of 1986, as amended.

            FIXED  RETAINED  YIELD:  The fixed  percentage  of  interest on each
Mortgage Loan with a Mortgage  Interest Rate greater than the sum of (a) 6.250%,
(b) the Servicing Fee Rate and (c) the Master  Servicing Fee Rate, which will be
determined on a loan by loan basis and will equal the Mortgage  Interest Rate on
each Mortgage  Loan minus the sum of (a), (b) and (c),  which is not assigned to
and not part of the Trust Estate.

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

            FIXED RETAINED YIELD RATE: With respect to each Mortgage Loan, a per
annum rate equal to the greater of (a) zero and (b) the Mortgage  Interest  Rate
on such Mortgage  Loan minus the sum of (i) 6.250%,  (ii) the Servicing Fee Rate
and (iii) the Master Servicing Fee Rate.

            FNMA:  Fannie Mae or any successor thereto.

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

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

            FRAUD LOSS  AMOUNT:  As of any  Distribution  Date after the Cut-Off
Date an amount equal to: (X) prior to the first  anniversary of the Cut-Off Date
an amount  equal to  $9,002,706.51  minus the  aggregate  amount of Fraud Losses
allocated  solely to the Class B Certificates in accordance with Section 4.02(a)
since the Cut-Off Date, and (Y) from the first through fifth  anniversary of the
Cut-Off  Date, an amount equal to (1) the lesser of (a) the Fraud Loss Amount as
of the  most  recent  anniversary  of the  Cut-Off  Date  and (b)  1.00%  of the
aggregate  outstanding  principal balance of all of the Mortgage Loans as of the
most recent anniversary of the Cut-Off Date minus (2) the Fraud Losses allocated
solely to the Class B Certificates  in accordance with Section 4.02(a) since the
most recent anniversary of the Cut-Off Date. On and after the Cross-Over Date or
after the fifth  anniversary  of the Cut-Off Date the Fraud Loss Amount shall be
zero.

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

            HOLDER:  See "Certificateholder."

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

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

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

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

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

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

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

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

            LIQUIDATION EXPENSES:  Expenses incurred by a Servicer in connection
with the  liquidation  of any defaulted  Mortgage  Loan or property  acquired in
respect  thereof  (including,  without  limitation,  legal  fees  and  expenses,
committee  or referee  fees,  and,  if  applicable,  brokerage  commissions  and
conveyance taxes), any unreimbursed  advances expended by such Servicer pursuant
to its Servicing  Agreement or the Master  Servicer or Trustee  pursuant  hereto
respecting the related Mortgage Loan,  including any  unreimbursed  advances for
real property taxes or for property  restoration or  preservation of the related
Mortgaged  Property.  Liquidation  Expenses  shall not  include  any  previously
incurred  expenses  in respect of an REO  Mortgage  Loan which have been  netted
against related REO Proceeds.

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

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

            MASTER SERVICER:  Norwest Bank Minnesota,  National Association,  or
its successor in interest.

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

            MASTER SERVICING FEE RATE:  As set forth in Section 11.26.

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

            MLCC  MORTGAGE  LOAN PURCHASE  AGREEMENT:  The master  mortgage loan
purchase  agreement  dated as of April 1,  1998  between  Merrill  Lynch  Credit
Corporation, as seller, and Norwest Funding, Inc., as purchaser.

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

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

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

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

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

            MORTGAGE  LOAN  PURCHASE  AGREEMENT:   The  mortgage  loan  purchase
agreement dated as of February 25, 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  Trustee on the  Closing  Date as part of the Trust  Estate and  attached
hereto as Exhibits F-1 and F-2, 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;

                  (xix) 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;

                  (xv)  Fixed Retained Yield, if applicable; and

                  (xvi) for each  Exhibit  F-2  Mortgage  Loan,  the name of the
      Servicer with respect thereto.

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

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

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

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

            MORTGAGOR:  The obligor on a Mortgage Note.

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

            NET  LIQUIDATION  PROCEEDS:  As  to  any  defaulted  Mortgage  Loan,
Liquidation Proceeds net of Liquidation Expenses.

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

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

            NON-PERMITTED FOREIGN HOLDER:  As defined in Section 5.02(d).

            NON-PO  FRACTION:  With respect to any Mortgage  Loan, the lesser of
(i) 1.00 and (ii) the quotient  obtained by dividing  the Net Mortgage  Interest
Rate for such Mortgage Loan by 6.250%.

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

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

            NON-U.S. PERSON:  As defined in Section 4.01(f).

            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 initially by Norwest Mortgage.

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

            OPINION OF COUNSEL: A written opinion of counsel, who may be outside
or salaried counsel for the Seller,  a Servicer or the Master  Servicer,  or any
affiliate of the Seller,  a Servicer or the Master  Servicer,  acceptable to the
Trustee if such opinion is to be delivered  to the Trustee;  PROVIDED,  HOWEVER,
that with respect to REMIC matters,  matters  relating to the  determination  of
Eligible Accounts or matters relating to transfers of Certificates, such counsel
shall be Independent.

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

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

            ORIGINAL CLASS A NON-PO PRINCIPAL  BALANCE:  The sum of the Original
Principal Balances of the Class A-1, Class A-2, Class A-3, Class A-4, Class A-5,
Class A-6,  Class  A-7,  Class A-8 and Class A-R  Certificates,  as set forth in
Section 11.06.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            OTHER SERVICER:  Any of the Servicers other than Norwest Mortgage.

            OTHER SERVICING AGREEMENTS:  The Servicing Agreements other than the
Norwest Servicing Agreement.

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

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

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

            PARTIAL  UNSCHEDULED  PRINCIPAL  RECEIPT:  An Unscheduled  Principal
Receipt which is not a Full Unscheduled Principal Receipt.

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

            PAYMENT ACCOUNT: The account maintained pursuant to Section 4.03(b).

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

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

            PLAN:  As defined in Section 5.02(c).

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

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

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

            POOL  DISTRIBUTION  AMOUNT:  As of any Distribution  Date, the funds
eligible  for   distribution  to  the  Holders  of  the   Certificates  on  such
Distribution  Date,  which shall be the sum of (i) all previously  undistributed
payments or other receipts on account of principal and interest on or in respect
of the  Mortgage  Loans  (including,  without  limitation,  the  proceeds of any
repurchase  of a  Mortgage  Loan by the Seller  and any  Substitution  Principal
Amount)  received  by  the  Master  Servicer  with  respect  to  the  applicable
Remittance  Date in the  month of such  Distribution  Date  and any  Unscheduled
Principal  Receipts  received by the Master Servicer on or prior to the Business
Day  preceding  such  Distribution  Date,  (ii) all Periodic  Advances made by a
Servicer pursuant to the related  Servicing  Agreement or Periodic Advances made
by the Master  Servicer  or the Trustee  pursuant to Section  3.03 and (iii) all
other amounts  required to be placed in the Certificate  Account by the Servicer
on or before the  applicable  Remittance  Date or by the Master  Servicer or the
Trustee on or prior to the Distribution  Date, but excluding the following:  (a)
amounts  received as late payments of principal or interest and respecting which
the Master  Servicer or the Trustee has made one or more  unreimbursed  Periodic
Advances;  (b)  the  portion  of  Liquidation  Proceeds  used to  reimburse  any
unreimbursed  Periodic Advances by the Master Servicer or the Trustee; (c) those
portions  of each  payment  of  interest  on a  particular  Mortgage  Loan which
represent (i) the Fixed Retained Yield, if any, (ii) the Servicing Fee and (iii)
the Master  Servicing Fee; (d) all amounts  representing  scheduled  payments of
principal  and interest  due after the Due Date  occurring in the month in which
such Distribution Date occurs;  (e) all Unscheduled  Principal Receipts received
by the Servicers  after the  Applicable  Unscheduled  Principal  Receipt  Period
relating  to the  Distribution  Date  for the  applicable  type  of  Unscheduled
Principal Receipt, and all related payments of interest on such amounts; (f) all
repurchase  proceeds with respect to Mortgage  Loans  repurchased  by the Seller
pursuant to Section  2.02 or 2.03 on or  following  the Due Date in the month in
which such  Distribution  Date  occurs  and the  difference  between  the unpaid
principal  balance of such Mortgage Loan  substituted  for a defective  Mortgage
Loan during the month preceding the month in which such Distribution Date occurs
and the unpaid  principal  balance of such  defective  Mortgage  Loan;  (g) that
portion of  Liquidation  Proceeds and REO Proceeds  which  represents any unpaid
Servicing Fee or Master Servicing Fee; (h) all income from Eligible  Investments
that is held in the Certificate  Account for the account of the Master Servicer;
(i) all other amounts permitted to be withdrawn from the Certificate  Account in
respect of the Mortgage  Loans, to the extent not covered by clauses (a) through
(h) above, or not required to be deposited in the Certificate Account under this
Agreement;  (j) Net  Foreclosure  Profits;  (k) Month End Interest;  and (l) the
amount of any  Recoveries  in respect of  principal  which had  previously  been
allocated  as a  loss  to  one  or  more  Classes  of the  Class  A or  Class  B
Certificates  pursuant to Section 4.02 other than Recoveries covered by the last
sentence of Section 4.02(d).

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

            PREMIUM MORTGAGE LOAN: A Mortgage Loan with a Net Mortgage  Interest
Rate of 6.250% or greater.

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

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

            PREPAYMENT SHIFT  PERCENTAGE:  For any Distribution Date will be the
percentage indicated below:

                                                             PREPAYMENT SHIFT
 DISTRIBUTION DATE OCCURRING IN                                  PERCENTAGE

 March 1999 through February 2004...........................            0%

 March 2004 through February 2005...........................           30%

 March 2005 through February 2006...........................           40%

 March 2006 through February 2007...........................           60%

 March 2007 through February 2008...........................           80%

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

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

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

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

            PRIOR MONTH RECEIPT PERIOD:  With respect to each Distribution Date,
the calendar month preceding the month in which such Distribution Date occurs.

            PRIORITY AMOUNT:  For any Distribution  Date means the lesser of (i)
the sum of the  Principal  Balances of the Class A-4 and Class A-5  Certificates
and (ii) the sum of (A) the product of (1) the Priority  Percentage  and (2) the
Scheduled  Principal Amount and (B) the product of (1) the Priority  Percentage,
(2) the Prepayment Shift Percentage and (3) the Unscheduled Principal Amount.

            PRIORITY PERCENTAGE:  Means the (i) sum of the Principal Balances of
the  Class  A-4 and Class A-5  Certificates,  divided  by (ii) the Pool  Balance
(Non-PO Portion).

            PROHIBITED  TRANSACTION  TAX: Any tax imposed  under Section 860F of
the Code.

            PRUDENT SERVICING PRACTICES:  The standard of care set forth in each
Servicing Agreement.

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

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

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

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

            RELEVANT ANNIVERSARY: See "Bankruptcy Loss Amount."

            REMIC:  A "real estate  mortgage  investment  conduit" as defined in
Code Section 860D. "The REMIC" means the REMIC constituted by the Trust Estate.

            REMIC PROVISIONS:  Provisions of the federal income tax law relating
to REMICs, which appear at Sections 860A through 860G of Part IV of Subchapter M
of  Chapter  1 of  Subtitle  A of the Code,  and  related  provisions,  and U.S.
Department of the Treasury temporary,  proposed or final regulations promulgated
thereunder,  as the  foregoing  are in  effect  (or  with  respect  to  proposed
regulations, are proposed to be in effect) from time to time.

            REMITTANCE DATE:  As defined in each of the Servicing Agreements.

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

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

            REQUEST FOR RELEASE: A request for release in substantially the form
attached as Exhibit G hereto.

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

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

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

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

            SCHEDULED   PRINCIPAL   BALANCE:   As  to  any  Mortgage   Loan  and
Distribution  Date,  the  principal  balance of such Mortgage Loan as of the Due
Date in the month preceding the month of such  Distribution Date as specified in
the amortization schedule at the time relating thereto (before any adjustment to
such  amortization  schedule by reason of any  bankruptcy  (other than Deficient
Valuations)  or similar  proceeding or any moratorium or similar waiver or grace
period) after giving effect to (A) Unscheduled  Principal  Receipts  received or
applied by the  applicable  Servicer  during the related  Unscheduled  Principal
Receipt Period for each applicable type of Unscheduled Principal Receipt related
to the  Distribution  Date occurring in the month  preceding  such  Distribution
Date,  (B)  Deficient  Valuations  incurred  prior  to such Due Date and (C) the
payment of principal due on such Due Date and irrespective of any delinquency in
payment by the related Mortgagor.  Accordingly,  the Scheduled Principal Balance
of a Mortgage Loan which becomes a Liquidated  Loan at any time through the last
day of such related Unscheduled Principal Receipt Period shall be zero.

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

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

            SERVICER  MORTGAGE  LOAN FILE:  As defined in each of the  Servicing
Agreements.

            SERVICERS:  Norwest  Mortgage,  Inc.,  Bank  United,  National  City
Mortgage  Company,  Merrill Lynch Credit  Corporation,  Countrywide  Home Loans,
Inc., Bank of Oklahoma,  N.A.,  Hibernia National Bank,  HomeSide  Lending,  The
Huntington  Mortgage  Company,  Farmers  State Bank & Trust Company of Superior,
BankNorth  Mortgage  Company,  Inc.  and North  American  Mortgage  Company,  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,  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  $8,468,415.41  minus the sum of (i) the  aggregate  amount of  Special
Hazard Losses  allocated  solely to the Class B Certificates  in accordance with
Section 4.02(a) and (ii) the Special Hazard Adjustment Amount (as defined below)
as most recently  calculated.  For each  anniversary  of the Cut-Off  Date,  the
Special Hazard  Adjustment  Amount shall be calculated and shall be equal to the
amount,  if any, by which the amount calculated in accordance with the preceding
sentence  (without  giving  effect  to  the  deduction  of  the  Special  Hazard
Adjustment Amount for such  anniversary)  exceeds the greater of (A) the product
of  the  Special  Hazard  Percentage  for  such  anniversary  multiplied  by the
outstanding principal balance of all the Mortgage Loans on the Distribution Date
immediately  preceding such  anniversary,  (B) twice the  outstanding  principal
balance  of the  Mortgage  Loan  in the  Trust  Estate  which  has  the  largest
outstanding  principal  balance on the Distribution  Date immediately  preceding
such  anniversary  and (C) that which is  necessary  to  maintain  the  original
ratings on the  Certificates as evidenced by letters to that effect delivered by
Rating  Agencies  to the  Master  Servicer  and the  Trustee.  On and  after the
Cross-Over Date, the Special Hazard Loss Amount shall be zero.

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

            STARTUP DAY:  As defined in Section 2.05.

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

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

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

            SUBSTITUTE MORTGAGE LOAN:  As defined in Section 2.02.

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

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

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

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

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

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

            UNSCHEDULED  PRINCIPAL  RECEIPT PERIOD:  Either a Mid-Month  Receipt
Period or a Prior Month Receipt Period.

            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 Holders of each Class of
Certificates will collectively be entitled to the then applicable  percentage of
the aggregate Voting Interest represented by all Certificates equal to the ratio
obtained by dividing the Principal Balance of such Class by the sum of the Class
A Principal Balance and the Class B Principal Balance. Each Certificateholder of
a Class will have a Voting  Interest equal to the product of the Voting Interest
to which such Class is collectively entitled and the Percentage Interest in such
Class represented by such Holder's Certificates.  With respect to any provisions
hereof  providing for action,  consent or approval of each Class of Certificates
or specified  Classes of Certificates,  each  Certificateholder  of a Class will
have a Voting Interest in such Class equal to such Holder's  Percentage Interest
in such Class.

            WEIGHTED AVERAGE NET MORTGAGE  INTEREST RATE: As to any Distribution
Date,  a rate per annum equal to the average,  expressed as a percentage  of the
Net Mortgage Interest Rates of all Mortgage Loans that were Outstanding Mortgage
Loans as of the Due Date in the month  preceding the month of such  Distribution
Date,  weighted on the basis of the respective  Scheduled  Principal Balances of
such Mortgage Loans. 

SECTION 1.02    ACTS OF HOLDERS.

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

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

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

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

SECTION 1.03   EFFECT OF HEADINGS AND TABLE OF CONTENTS.

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

SECTION 1.04    BENEFITS OF AGREEMENT.

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



<PAGE>



                                  ARTICLE  II

                          CONVEYANCE OF MORTGAGE LOANS;
                      ORIGINAL ISSUANCE OF THE CERTIFICATES

SECTION 2.01   CONVEYANCE OF MORTGAGE LOANS.

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

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

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

SECTION 2.02     ACCEPTANCE BY TRUSTEE.

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

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

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

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

            1.    The Master  Servicer  hereby  represents  and  warrants to the
                  Trustee for the benefit of Certificateholders  that, as of the
                  date of execution of this Agreement:

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

                  b.    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;

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

                  d.    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

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

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

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

                  a.    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;

                  b.    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;

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

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

                  e.    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;

                  f.    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;

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

                  h.    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;

                  i.    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;

                  j.    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;

                  k.    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;

                  l.    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;

                  m.    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;

                  n.    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;

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

                  p.    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;

                  q.    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;

                  r.    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;

                  s.    Each  Mortgage  Note is  payable  in  monthly  payments,
                        resulting in complete  amortization of the Mortgage Loan
                        over a term of not more than 180 months;

                  t.    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;

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

                  v.    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;

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

                  x.    With  respect  to  each  Mortgage   where  a  lost  note
                        affidavit has been  delivered to the Trustee in place of
                        the related  Mortgage Note, the related Mortgage Note is
                        no longer in existence;

                  y.    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

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

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

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

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

SECTION 2.04   EXECUTION AND DELIVERY OF CERTIFICATES.

            The Trustee  acknowledges the assignment to it of the Mortgage Loans
and the delivery of the Owner Mortgage Loan Files to it, and,  concurrently with
such delivery, has executed and delivered to or upon the order of the Seller, in
exchange for the Mortgage Loans  together with all other assets  included in the
definition  of  "Trust  Estate,"  receipt  of  which  is  hereby   acknowledged,
Certificates in authorized  denominations which evidence ownership of the entire
Trust Estate.  

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

            The Seller  hereby  designates  the Classes of Class A  Certificates
(other than the Class A-R  Certificate)  and the Classes of Class B Certificates
as classes of "regular  interests"  and the Class A-R  Certificate as the single
class of  "residual  interest"  in the 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 the REMIC within the meaning of Code Section 860G(a)(9).
The "latest  possible  maturity  date" of the regular  interests in the REMIC is
March 25, 2014 for purposes of Code Section 860G(a)(1).



<PAGE>



                                   ARTICLE III

                  ADMINISTRATION OF THE TRUST ESTATE: SERVICING
                              OF THE MORTGAGE LOANS

SECTION 3.01    CERTIFICATE ACCOUNT.

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

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

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

                   2.    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
the Trust  Estate 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):

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

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

                   3.    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;

                   4.    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;

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

                   6.    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;

                   7.    to remit  funds to the Paying  Agent in the amounts and
                         in the manner provided for herein;

                   8.    to pay to the Master Servicer any interest earned on or
                         investment   income  with   respect  to  funds  in  the
                         Certificate Account;

                   9.    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;

                   10.   to  withdraw  from the  Certificate  Account any amount
                         deposited  in the  Certificate  Account  that  was  not
                         required to be deposited therein;

                   11.   to clear and terminate the Certificate Account pursuant
                         to Section 9.01; and

                   l2.   to pay to Norwest  Mortgage from any Mortgagor  payment
                         on account of interest or other recovery (including Net
                         REO  Proceeds)  with respect to a  particular  Mortgage
                         Loan, the Fixed Retained Yield, if any, with respect to
                         such  Mortgage  Loan;  provided,   however,  that  with
                         respect to any  payment  of  interest  received  by the
                         Master  Servicer in respect of a Mortgage Loan (whether
                         paid  by  the  Mortgagor  or  received  as  Liquidation
                         Proceeds,  Insurance  Proceeds or  otherwise)  which is
                         less  than the full  amount of  interest  then due with
                         respect to such  Mortgage  Loan,  only that  portion of
                         such   payment   of   interest   that  bears  the  same
                         relationship  to the total  amount of such  payment  of
                         interest as the Fixed  Retained  Yield Rate, if any, in
                         respect of such  Mortgage  Loan  bears to the  Mortgage
                         Interest Rate shall be allocated to the Fixed  Retained
                         Yield with respect thereto.

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

SECTION 3.03    ADVANCES BY MASTER SERVICER AND TRUSTEE.

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

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

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

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

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

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

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

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

SECTION 3.05   REPORTS TO THE TRUSTEE.
               ANNUAL COMPLIANCE STATEMENTS.

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

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

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

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

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

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

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

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

            d. 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  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 Trust  Estate of REMIC status
for  federal  income tax  purposes  or (iii) the  imposition  of any  Prohibited
Transaction  Tax or any  federal  taxes on the  REMIC or the Trust  Estate.  The
Master  Servicer  shall have full power and authority in its sole  discretion to
take any  action  with  respect  to the  Trust  Estate  as may be  necessary  or
advisable to avoid the circumstances specified including clause (ii) or (iii) of
the preceding sentence.

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

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

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

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

            The Seller  shall be  entitled to  repurchase  at its option (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 faciliate 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  Trustee  the  certification  required  by  Section  3.04 and the
Trustee and the  Custodian,  if any,  shall  promptly  release to the Seller the
Owner Mortgage Loan File relating to the Mortgage Loan being repurchased.

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

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

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

SECTION 3.09    TERMINATION AND SUBSTITUTION OF SERVICING AGREEMENTS.

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

SECTION 3.10    APPLICATION OF NET LIQUIDATION PROCEEDS.

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

SECTION 3.11    1934 ACT REPORTS.

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



<PAGE>


                                   ARTICLE IV

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

SECTION 4.01   DISTRIBUTIONS.

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

                   first,  to the  Classes  of Class A  Certificates,  pro rata,
      based upon their  respective  Interest  Accrual  Amounts,  in an aggregate
      amount up to the Class A  Interest  Accrual  Amount  with  respect to such
      Distribution Date;

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

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

                   fourth, to the Class A-PO Certificates in an amount up to the
      Class A-PO Deferred Amount from amounts otherwise  distributable  (without
      regard to this  Paragraph  fourth)  first to the  Class  B-6  Certificates
      pursuant  to  Paragraph  twenty-second,  below,  second  to the  Class B-5
      Certificates pursuant to Paragraph  nineteenth,  below, third to the Class
      B-4 Certificates  pursuant to Paragraph  sixteenth,  below,  fourth to the
      Class B-3 Certificates pursuant to Paragraph  thirteenth,  below, fifth to
      the Class B-2 Certificates pursuant to Paragraph tenth below, and sixth to
      the Class B-1 Certificates pursuant to Paragraph seventh below;

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

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

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

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

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

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

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

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

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

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

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

                   sixteenth,  to the Class B-4  Certificates in an amount up to
      the Class B-4 Optimal Principal Amount; provided, however, that the amount
      distributable  to the Class B-4  Certificates  pursuant to this  Paragraph
      sixteenth  will be reduced  by the  amount,  if any,  that would have been
      distributable  to the Class  B-4  Certificates  hereunder  used to pay the
      Class A-PO Deferred Amount as provided in Paragraph fourth above;

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

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

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

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

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

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

                   twenty-third, to the Holder of the Class A-R Certificate.

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

            In addition,  Net Foreclosure  Profits, if any, with respect to such
Distribution  Date minus any portion thereof  payable to a Servicer  pursuant to
Section  3.02(ix)  hereof  shall be  distributed  to the Holder of the Class A-R
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-PO
Certificates)  and any  Class of  Class B  Certificates  with a lower  numerical
designation pro rata based on their Principal Balances.

            2.    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 Classes of Class A  Certificates  (other than
                  the  Principal  Balance  of  the  Class  A-PO   Certificates),
                  concurrently, as follows:

                  a.    17.0729264362%   to the  Class A-1  Certificates,  until
                        the Principal Balance thereof has been  reduced to zero;
  and

                  b.    82.9270735638%, sequentially, as follows:

                  first, to the Class  A-R  Certificate,   until  the  Principal
      Balance thereof has been reduced to zero;

                  second, concurrently,   to  the  Class   A-4  and   Class  A-5
      Certificates,  pro rata, up to the Priority Amount  for such  Distribution
      Date;

                  third, concurrently, as follows:

                  (x) 10.5359033879%,  sequentially,  to the Class A-2 and Class
      A-3 Certificates,  in that order, until the Principal Balance of each such
      Class has been reduced to zero;

                  c.    51.6248454622% to the Class A-6 Certificates,  until the
                        Principal Balance thereof has been reduced to zero;

                  d.    18.9196255750% to the Class A-7 Certificates,  until the
                        Principal Balance thereof has been reduced to zero;

                  e.    18.9196255750% to the Class A-8 Certificates,  until the
                        Principal Balance thereof has been reduced to zero; and

                  fourth,   concurrently,   to  the  Class  A-4  and  Class  A-5
      Certificates,  pro rata,  without regard to the Priority  Amount until the
      Principal Balance of each such Class has been reduced to zero.

            3.    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).

            4.    a. 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:

                          i.   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

                          ii.  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

                          iii. 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

                          iv.  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

                          v.   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.

                   b.    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.

             5.    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 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(e)  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  11.23,  and has so notified  the
                   Master Servicer or, if applicable,  the Paying Agent at least
                   seven  Business  Days prior to the  Distribution  Date or, if
                   such Holder holds  Certificates  having, in the aggregate,  a
                   Denomination less than the requisite minimum  Denomination or
                   if such Holder holds the Class A-R  Certificate or has not so
                   notified the Paying Agent,  by check mailed to such Holder at
                   the  address  of such  Holder  appearing  in the  Certificate
                   Register,  such  Holder's  share of the Class A  Distribution
                   Amount with respect to each Class of Class A Certificates and
                   the Class B Distribution Amount with respect to each Class of
                   Class B Certificates.

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

             6.    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(f) shall be treated as
                   having been distributed to the related  Certificateholder for
                   all  purposes  of this  Agreement.  For the  purposes of this
                   paragraph,  a "U.S.  Person" is a citizen or  resident of the
                   United  States,  a  corporation,  partnership  (except to the
                   extent provided in applicable Treasury  regulations) or other
                   entity  created  or  organized  in or  under  the laws of the
                   United States or any political subdivision thereof, an estate
                   that  is  subject  to  United  States   federal   income  tax
                   regardless  of the source of its income or a trust if a court
                   within  the  United  States  is  able  to  exercise   primary
                   supervision over the administration of such trust, and one or
                   more such U.S.  Persons  have the  authority  to control  all
                   substantial  decisions  of  such  trust  (or,  to the  extent
                   provided in applicable Treasury  regulations,  certain trusts
                   in  existence  on August 20, 1996 which are eligible to elect
                   to be treated as U.S. Persons).

SECTION 4.02    ALLOCATION OF REALIZED LOSSES.

            1.    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.

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

             3.    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.

             4.    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.

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

             6.    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.

SECTION 4.03    PAYING AGENT.

            1.    The Master  Servicer  hereby  appoints  the Trustee as initial
                  Paying Agent to make distributions to  Certificateholders  and
                  to forward to  Certificateholders  the periodic statements and
                  the annual statements required by Section 4.04 as agent of the
                  Master Servicer.

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

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

                  a.    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;

                  b.    give the  Trustee  notice of any  default  by the Master
                        Servicer in remitting any required amount; and

                  c.    at any time during the  continuance of any such default,
                        upon the written  request of the Trustee,  forthwith pay
                        to the Trustee all amounts  held in trust by such Paying
                        Agent.

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

SECTION 4.04      STATEMENTS TO CERTIFICATEHOLDERS;
                  REPORT TO THE TRUSTEE AND THE SELLER.

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

                   a.    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;

                   b.    (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;

                   c.    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;

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

                   e.    the amount of any Periodic Advance by any Servicer, the
                         Master   Servicer  or  the  Trustee   pursuant  to  the
                         Servicing Agreements or this Agreement;

                   f.    the  number of  Mortgage  Loans  outstanding  as of the
                         preceding Determination Date;

                   g.    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;

                   h.    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;

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

                   j.    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);

                   k.    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);

                   l.    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);

                   m.    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);

                   n.    the number and aggregate principal balances of Mortgage
                         Loans  delinquent (a) one month, (b) two months and (c)
                         three months or more;

                   o.    the  number and  aggregate  principal  balances  of the
                         Mortgage  Loans  in  foreclosure  as of  the  preceding
                         Determination Date;

                   p.    the  book  value of any real  estate  acquired  through
                         foreclosure or grant of a deed in lieu of foreclosure;

                   q.    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;

                   r.    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;

                   s.    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;

                   t.    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;

                   u.    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;

                   v.    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;

                   w.    the Class A-PO Deferred Amount, if any; and

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

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

            In the case of  information  furnished  with  respect  to a Class of
Class A Certificates  pursuant to clauses (i) and (ii) above and with respect to
a Class of Class B  Certificates  pursuant to clauses (iii) and (iv) above,  the
amounts shall be expressed as a dollar amount per Class A or Class B Certificate
(other  than the Class A-R  Certificate)  with a $1,000  Denomination,  and as a
dollar amount per Class A-R 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
Trustee,  any Paying Agent and the Seller (the  information in such statement to
be made  available  to  Certificateholders  by the  Master  Servicer  on written
request)  setting  forth the Class A  Distribution  Amount with  respect to each
Class of Class A Certificates  and the Class B Distribution  Amount with respect
to each Class of Class B Certificates.  The determination by the Master Servicer
of such amounts shall, in the absence of obvious error, be presumptively  deemed
to be correct for all  purposes  hereunder  and the Trustee and the Paying Agent
shall be protected in relying  upon the same  without any  independent  check or
verification.

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

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

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

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

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



<PAGE>


                                    ARTICLE V

                                THE CERTIFICATES

SECTION 5.01      THE CERTIFICATES.

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

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

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

             2.    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:

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

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

                  c.    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;

                  d.    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

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

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

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

SECTION 5.02   REGISTRATION OF CERTIFICATES.

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

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

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

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

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

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

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

             4.    No legal or beneficial  interest in all or any portion of the
                   Class  A-R  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  Certificate  in  connection  with the conduct of a
                   trade or business  within the United States and has furnished
                   the  transferor  and the Trustee with an  effective  Internal
                   Revenue Service Form 4224 or (iii) is a Non-U.S.  Person that
                   has  delivered  to both the  transferor  and the  Trustee  an
                   opinion of a nationally  recognized tax counsel to the effect
                   that the  transfer of the Class A-R  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 Certificate will not be disregarded for federal
                   income tax  purposes  (any such  person who is not covered by
                   clauses (i), (ii) or (iii) above being  referred to herein as
                   a  "Non-permitted  Foreign  Holder"),  and any such purported
                   transfer shall be void and have no effect.  The Trustee shall
                   not  execute,  and  shall  not  authenticate  (or  cause  the
                   Authenticating  Agent to  authenticate)  and  deliver,  a new
                   Class A-R Certificate in connection with any such transfer to
                   a  disqualified  organization  or agent thereof  (including a
                   broker, nominee or middleman),  an ERISA Prohibited Holder or
                   a Non-permitted  Foreign Holder,  and neither the Certificate
                   Registrar  nor the  Trustee  shall  accept  a  surrender  for
                   transfer  or  registration  of  transfer,   or  register  the
                   transfer of, the Class A-R Certificate, unless the transferor
                   shall   have   provided   to  the   Trustee   an   affidavit,
                   substantially  in the form  attached  as  Exhibit  H  hereto,
                   signed by the  transferee,  to the effect that the transferee
                   is not such a disqualified organization,  an agent (including
                   a broker,  nominee,  or middleman) for any entity as to which
                   the  transferee  has not  received  a  substantially  similar
                   affidavit,  an ERISA  Prohibited  Holder  or a  Non-permitted
                   Foreign Holder,  which affidavit shall contain the consent of
                   the  transferee to any such  amendments of this  Agreement as
                   may  be  required  to  further   effectuate   the   foregoing
                   restrictions  on  transfer  of the Class A-R  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 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  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  Certificate  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  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
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 the Class A-R  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 Certificate, and (ii) the Master Servicer agrees to furnish to the
Internal  Revenue  Service and to any transferor of the Class A-R 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 Certificate
(or portion  thereof) for periods  after such  transfer.  At the election of the
Master  Servicer,  the cost to the Master  Servicer of computing and  furnishing
such  information  may be charged to the  transferor  or such agent  referred to
above; however, the Master Servicer shall in no event be excused from furnishing
such information.

SECTION 5.03    MUTILATED, DESTROYED, LOST OR STOLEN CERTIFICATES.

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

SECTION 5.04   PERSONS DEEMED OWNERS.

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

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

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

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

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

SECTION 5.06    MAINTENANCE OF OFFICE OR AGENCY.

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

SECTION 5.07    DEFINITIVE CERTIFICATES.

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

SECTION 5.08    NOTICES TO CLEARING AGENCY.

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



<PAGE>



                                   ARTICLE VI

                       THE SELLER AND THE MASTER SERVICER

SECTION 6.01   LIABILITY OF THE SELLER AND THE MASTER SERVICER.

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

SECTION 6.02   MERGER OR CONSOLIDATION OF THE SELLER OR THE MASTER SERVICER.

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

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

SECTION 6.03    LIMITATION ON LIABILITY OF THE SELLER,
                THE MASTER SERVICER AND OTHERS.

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

SECTION 6.04     RESIGNATION OF THE MASTER SERVICER.

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

SECTION 6.05     COMPENSATION TO THE MASTER SERVICER.

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

SECTION 6.06     ASSIGNMENT OR DELEGATION OF DUTIES BY MASTER SERVICER.

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

SECTIION 6.07     INDEMNIFICATION OF TRUSTEE AND SELLER BY MASTER SERVICER.

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

SECTION 6.08.    MASTER SERVICER 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 trustee 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:

                  a.    any  failure  by the  Master  Servicer  (a) to remit any
                        funds to the Paying Agent as required by Section 4.03 or
                        (b)  to  distribute  or  cause  to  be   distributed  to
                        Certificateholders  any  payment  required to be made by
                        the Master  Servicer  under the terms of this  Agreement
                        which, in either case, continues unremedied for a period
                        of three business days after the date upon which written
                        notice  of  such  failure,  requiring  the  same  to  be
                        remedied,  shall have been given to the Master  Servicer
                        by the Trustee or to the Master Servicer and the Trustee
                        by  the  holders  of  Certificates   evidencing  in  the
                        aggregate  not  less  than 25% of the  aggregate  Voting
                        Interest represented by all Certificates; or

                  b.    any failure on the part of the Master  Servicer  duly to
                        observe or perform in any material  respect any other of
                        the  covenants or  agreements  on the part of the Master
                        Servicer in the  Certificates or in this Agreement which
                        continues  unremedied  for a period of 60 days after the
                        date on which written notice of such failure,  requiring
                        the same to be  remedied,  shall  have been given to the
                        Master  Servicer  by  the  Trustee,  or  to  the  Master
                        Servicer and the Trustee by the holders of  Certificates
                        evidencing  in the  aggregate  not less  than 25% of the
                        aggregate    Voting   Interest    represented   by   all
                        Certificates; or

                  c.    a decree or order of a court or  agency  or  supervisory
                        authority  having  jurisdiction  in the premises for the
                        appointment  of  a  trustee,  conservator,  receiver  or
                        liquidator in any bankruptcy,  insolvency,  readjustment
                        of debt, marshaling of assets and liabilities or similar
                        proceedings, or for the winding-up or liquidation of its
                        affairs,  shall  have been  entered  against  the Master
                        Servicer and such decree or order shall have remained in
                        force undischarged and unstayed for a period of 60 days;
                        or

                  d.    the Master  Servicer shall consent to the appointment of
                        a  trustee,  conservator,   receiver  or  liquidator  or
                        liquidating  committee  in any  bankruptcy,  insolvency,
                        readjustment   of  debt,   marshaling   of  assets   and
                        liabilities,    voluntary    liquidation    or   similar
                        proceedings of or relating to the Master Servicer, or of
                        or relating to all or substantially all of its property;
                        or

                  e.    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;

                  f.    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

                  g.    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  to  the  Trustee  if  given  by  the
Certificateholders)  may  terminate  all of the  rights and  obligations  of the
Master  Servicer  under this  Agreement  and in and to the Mortgage  Loans,  but
without  prejudice  to any  rights  which the  Master  Servicer  may have to the
aggregate  Master Servicing Fees due prior to the date of transfer of the Master
Servicer's responsibilities  hereunder,  reimbursement of expenses to the extent
permitted by this  Agreement,  Periodic  Advances and other  advances of its own
funds. Upon receipt by the Master Servicer of such written notice, all authority
and power of the Master Servicer under this  Agreement,  whether with respect to
the Certificates or the Mortgage Loans or otherwise, shall pass to and be vested
in the Trustee pursuant to and under this Section,  subject to the provisions of
Section 7.05;  and,  without  limitation,  the Trustee is hereby  authorized and
empowered  to  execute  and  deliver,  on  behalf  of the  Master  Servicer,  as
attorney-in-fact or otherwise, any and all documents and other instruments,  and
to do or accomplish all other acts or things  necessary or appropriate to effect
the purposes of such notice of termination, whether to complete the transfer and
endorsement  or  assignment  of the  Mortgage  Loans and  related  documents  or
otherwise. The Master Servicer agrees to cooperate with the Trustee in effecting
the termination of the Master Servicer's  responsibilities  and rights hereunder
and shall  promptly  provide the Trustee all  documents  and records  reasonably
requested by it to enable it to assume the Master Servicer's functions hereunder
and shall promptly also transfer to the Trustee all amounts which then have been
or should have been deposited in the Certificate  Account by the Master Servicer
or which are  thereafter  received by the Master  Servicer  with  respect to the
Mortgage Loans.

SECTION 7.02     OTHER REMEDIES OF TRUSTEE.

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

SECTION 7.03    DIRECTIONS BY CERTIFICATEHOLDERS AND
                DUTIES OF TRUSTEE DURING EVENT OF DEFAULT.

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

SECTION 7.04     ACTION UPON CERTAIN FAILURES OF THE
                 MASTER SERVICER AND UPON EVENT OF DEFAULT.

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

SECTION 7.05     TRUSTEE TO ACT; APPOINTMENT OF SUCCESSOR.

            When the Master Servicer receives notice of termination  pursuant to
Section 7.01 or the Trustee  receives  the  resignation  of the Master  Servicer
evidenced by an Opinion of Counsel  pursuant to Section 6.04,  the Trustee shall
be the  successor  in all  respects to the Master  Servicer  in its  capacity as
master servicer under this Agreement and the  transactions set forth or provided
for  herein  and shall  have the  rights  and  powers  and be subject to all the
responsibilities,  duties and liabilities  relating thereto placed on the Master
Servicer  by the  terms  and  provisions  hereof  and in its  capacity  as  such
successor  shall have the same  limitation  of liability  herein  granted to the
Master  Servicer.  In the event  that the  Trustee is  succeeding  to the Master
Servicer as the Master Servicer, as compensation  therefor, the Trustee shall be
entitled to receive monthly such portion of the Master  Servicing Fee,  together
with  such  other  servicing  compensation  as is  agreed to at such time by the
Trustee and the Master Servicer, but in no event more than 25% thereof until the
date of final cessation of the Master Servicer's servicing activities hereunder.
Notwithstanding  the above, the Trustee may, if it shall be unwilling to so act,
or shall,  if it is unable to so act or to obtain a qualifying  bid as described
below,  appoint, or petition a court of competent  jurisdiction to appoint,  any
housing and home finance  institution,  bank or mortgage  servicing  institution
having a net worth of not less than $10,000,000 and meeting such other standards
for a successor servicer as are set forth herein, as the successor to the Master
Servicer hereunder in the assumption of all or any part of the responsibilities,
duties or liabilities of the Master Servicer hereunder;  PROVIDED, HOWEVER, that
until  such a  successor  master  servicer  is  appointed  and has  assumed  the
responsibilities,  duties and liabilities of the Master Servicer hereunder,  the
Trustee  shall  continue  as the  successor  to the Master  Servicer as provided
above.  The compensation of any successor master servicer so appointed shall not
exceed the  compensation  specified  in Section  6.05  hereof.  In the event the
Trustee is  required  to solicit  bids as  provided  above,  the  Trustee  shall
solicit,   by  public   announcement,   bids  from   housing  and  home  finance
institutions,   banks  and   mortgage   servicing   institutions   meeting   the
qualifications  set forth in the  preceding  sentence  for the  purchase  of the
master  servicing  functions.  Such public  announcement  shall specify that the
successor  master  servicer  shall be  entitled to the full amount of the Master
Servicing Fee as compensation together with the other servicing  compensation in
the form of late reporting fees or otherwise as provided in Section 6.05. Within
30 days after any such public  announcement,  the Trustee  shall  negotiate  and
effect the sale,  transfer and  assignment  of the master  servicing  rights and
responsibilities  hereunder  to  the  qualified  party  submitting  the  highest
qualifying  bid.  The Trustee  shall deduct all costs and expenses of any public
announcement  and of any sale,  transfer and assignment of the servicing  rights
and  responsibilities  hereunder  from any sum  received by the Trustee from the
successor  to the  Master  Servicer  in  respect  of  such  sale,  transfer  and
assignment.  After such  deductions,  the remainder of such sum shall be paid by
the  Trustee  to the Master  Servicer  at the time of such  sale,  transfer  and
assignment to the Master  Servicer's  successor.  The Trustee and such successor
shall take such action, consistent with this Agreement, as shall be necessary to
effectuate any such succession. The Master Servicer agrees to cooperate with the
Trustee and any successor  servicer in effecting the  termination  of the Master
Servicer's  servicing  responsibilities  and rights hereunder and shall promptly
provide  the Trustee or such  successor  master  servicer,  as  applicable,  all
documents  and  records  reasonably  requested  by it to enable it to assume the
Master  Servicer's  function  hereunder and shall  promptly also transfer to the
Trustee or such successor master servicer, as applicable, all amounts which then
have been or should have been deposited in the Certificate Account by the Master
Servicer or which are thereafter received by the Master Servicer with respect to
the Mortgage Loans.  Neither the Trustee nor any other successor master servicer
shall be deemed to be in default  hereunder by reason of any failure to make, or
any delay in making, any distribution hereunder or any portion thereof caused by
(i) the failure of the Master  Servicer to deliver,  or any delay in delivering,
cash, documents or records to it, or (ii) restrictions imposed by any regulatory
authority having jurisdiction over the Master Servicer. Notwithstanding anything
to the contrary contained in Section 7.01 above or this Section 7.05, the Master
Servicer shall retain all of its rights and responsibilities  hereunder,  and no
successor  (including  the Trustee)  shall succeed  thereto,  if the  assumption
thereof by such successor would cause the rating assigned to any Certificates to
be  revoked,  downgraded  or placed  on credit  review  status  (other  than for
possible  upgrading) by either  Rating  Agency and the retention  thereof by the
Master Servicer would avert such revocation, downgrading or review.

SECTION 7.06     NOTIFICATION TO CERTIFICATEHOLDERS.

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



<PAGE>



                                  ARTICLE VIII

                             CONCERNING THE TRUSTEE

SECTION 8.01   DUTIES OF TRUSTEE.

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

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

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

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

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

                   c.   The  Trustee  shall  not be  liable  for  any  error  of
                        judgment  made in good  faith by any of its  Responsible
                        Officers,  unless it shall be proved that the Trustee or
                        such  Responsible  Officer,  as the  case  may  be,  was
                        negligent in ascertaining the pertinent facts.

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

SECTION 8.02   CERTAIN MATTERS AFFECTING THE TRUSTEE .

            Except as otherwise provided in Section 8.01:

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

                  b.    The Trustee may consult  with  counsel,  and any written
                        advice of such  counsel or any Opinion of Counsel  shall
                        be full and complete  authorization  and  protection  in
                        respect of any action taken or suffered or omitted by it
                        hereunder  in good  faith  and in  accordance  with such
                        advice or Opinion of Counsel;

                  c.    The  Trustee  shall  not be  personally  liable  for any
                        action  taken,  suffered  or omitted by it in good faith
                        and  believed  by it  to be  authorized  or  within  the
                        discretion or rights or powers conferred upon it by this
                        Agreement;

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

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

SECTION 8.03     TRUSTEE NOT REQUIRED TO MAKE INVESTIGATION.

            Prior to the  occurrence of an Event of Default  hereunder and after
the curing of all Events of Default which may have  occurred,  the Trustee shall
not be bound to make any  investigation  into the facts or matters stated in any
resolution,   certificate,   statement,  instrument,  opinion,  report,  notice,
request, consent, order, appraisal, bond, Mortgage, Mortgage Note or other paper
or document (provided the same appears regular on its face), unless requested in
writing to do so by holders of Certificates evidencing in the aggregate not less
than 51% of the  Voting  Interest  represented  by all  Certificates;  PROVIDED,
however,  that if the  payment  within a  reasonable  time to the Trustee of the
costs, expenses or liabilities likely to be incurred by it in the making of such
investigation is, in the opinion of the Trustee,  not reasonably  assured to the
Trustee  by the  security  afforded  to it by the terms of this  Agreement,  the
Trustee may require reasonable  indemnity against such expense or liability as a
condition to so proceeding.  The reasonable  expense of every such investigation
shall be paid by the Master Servicer or, if paid by the Trustee, shall be repaid
by the Master Servicer upon demand.

SECTION 8.04    TRUSTEE NOT LIABLE FOR CERTIFICATES OR MORTGAGE LOANS.

            The recitals  contained herein and in the  Certificates  (other than
the certificate of  authentication  on the  Certificates)  shall be taken as the
statements of the Seller,  and the Trustee assumes no  responsibility  as to the
correctness of the same. The Trustee makes no representation for the correctness
of  the  same.  The  Trustee  makes  no  representation  as to the  validity  or
sufficiency of this Agreement or of the  Certificates or of any Mortgage Loan or
related document.  Subject to Section 2.04, the Trustee shall not be accountable
for the use or  application by the Seller of any of the  Certificates  or of the
proceeds of such  Certificates,  or for the use or application of any funds paid
to the Master  Servicer  in respect of the  Mortgage  Loans  deposited  into the
Certificate  Account by the Master Servicer or, in its capacity as trustee,  for
investment of any such amounts.

SECTION 8.05    TRUSTEE MAY OWN CERTIFICATES.

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

SECTION 8.06    THE MASTER SERVICER TO PAY FEES AND EXPENSES.

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

SECTION 8.07     ELIGIBILITY REQUIREMENTS.

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

SECTION 8.08     RESIGNATION AND REMOVAL.

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

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

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

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

SECTION 8.09    SUCCESSOR.

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

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

SECTION 8.10     MERGER OR CONSOLIDATION.

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

SECTION 8.11     AUTHENTICATING AGENT.

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

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

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

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

SECTION 8.12     SEPARATE TRUSTEES AND CO-TRUSTEES.

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

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

                   a.   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;

                   b.   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;

                   c.   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

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

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

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

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

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

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

SECTION 8.13     APPOINTMENT OF CUSTODIANS.

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

SECTION 8.14     TAX MATTERS; COMPLIANCE WITH REMIC PROVISIONS.

             1.    Each of the Trustee  and the Master  Servicer  covenants  and
                   agrees that it shall perform its duties hereunder in a manner
                   consistent with the REMIC  Provisions and shall not knowingly
                   take any  action or fail to take any  action  that  would (i)
                   affect the  determination  of the Trust Estate's  status as a
                   REMIC; or (ii) cause the imposition of any federal,  state or
                   local income,  prohibited transaction,  contribution or other
                   tax on  either  the  REMIC or the Trust  Estate.  The  Master
                   Servicer,  or, in the case of any tax return or other  action
                   required by law to be performed directly by the Trustee,  the
                   Trustee,  shall (i) prepare or cause to be  prepared,  timely
                   cause to be  signed  by the  Trustee  and file or cause to be
                   filed annual  federal and  applicable  state and local income
                   tax returns using a calendar year as the taxable year for the
                   REMIC and the accrual method of accounting; (ii) in the first
                   such federal tax return, make, or cause to be made, elections
                   satisfying  the  requirements  of the  REMIC  Provisions,  on
                   behalf of the Trust  Estate,  to treat the Trust  Estate 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 REMIC,  as and when  required  to be  provided  to the
                   Certificateholders,  and to the Internal  Revenue Service and
                   any  other   relevant   governmental   taxing   authority  in
                   accordance with the REMIC Provisions and any other applicable
                   federal,  state or local laws,  including without  limitation
                   information reports relating to "original issue discount" and
                   "market discount" as defined in the Code based upon the issue
                   prices,  prepayment assumption and cash flows provided by the
                   Seller to the Trustee and  calculated  on a monthly  basis by
                   using  the  issue  prices  of  the  Certificates;  (iv)  make
                   available  information  necessary for the  application of any
                   tax  imposed  on   transferors   of  residual   interests  to
                   "disqualified   organizations"   (as  defined  in  the  REMIC
                   Provisions);  (v) file  Forms  SS-4 and 8811 and  respond  to
                   inquiries by  Certificateholders or their nominees concerning
                   information  returns,  reports or tax returns;  (vi) maintain
                   (or cause to be  maintained  by the  Servicers)  such records
                   relating  to the  REMIC,  including  but not  limited  to the
                   income,  expenses,  individual  Mortgage Loans (including REO
                   Mortgage  Loans,  other assets and  liabilities of the REMIC,
                   and the fair  market  value and  adjusted  basis of the REMIC
                   property  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 the
                   REMIC  within the meaning of Code  Section  860D(a)(2)  other
                   than the interests  represented  by the Class A-1, Class A-2,
                   Class A-3,  Class A-4, Class A-5, Class A-6, Class A-7, Class
                   A-8, Class A-PO and Class A-R Certificates and the Class B-1,
                   Class  B-2,  Class B-3,  Class  B-4,  Class B-5 and Class B-6
                   Certificates;  (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 Trust Estate or the REMIC to tax
                   or (c) cause the Trust  Estate to fail to qualify as a REMIC;
                   (ix)  exercise  reasonable  care  not to allow  the  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 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 REMIC,  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  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 Certificateholder
                   for  such  purpose  (or  if  the  Master  Servicer  is not so
                   permitted,  the Holder of the Class A-R Certificate  shall be
                   the  tax  matters   person  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 shall sign the tax returns  referred to in clause (i)
                   of the second preceding sentence.

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

             2.    Notwithstanding  anything in this  Agreement to the contrary,
                   each of the Master  Servicer  and the Trustee  shall pay from
                   its own funds,  without any right of reimbursement  therefor,
                   the amount of any costs, liabilities and expenses incurred by
                   the Trust Estate (including,  without limitation, any and all
                   federal,  state or local taxes,  including  taxes  imposed on
                   "prohibited  transactions"  within  the  meaning of the REMIC
                   Provisions) if and to the extent that such costs, liabilities
                   and expenses  arise from a failure of the Master  Servicer or
                   the Trustee to,  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  Trustee  shall make a Periodic  Advance as required by
Section 3.03 hereof;  PROVIDED,  HOWEVER,  the Trustee  shall not be required to
make such Periodic  Advances if prohibited by law or if it determines  that such
Periodic  Advance  would be a  Nonrecoverable  Advance.  With  respect  to those
Periodic Advances which should have been made by Norwest  Mortgage,  the Trustee
shall be entitled,  pursuant to Section  3.02(a)(i),  (ii) or (v) hereof,  to be
reimbursed from the Certificate Account for Periodic Advances and Nonrecoverable
Advances made by it.

SECTION 8.16    TRUSTEE 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.



<PAGE>



                                   ARTICLE IX

                                   TERMINATION

SECTION 9.01     TERMINATION UPON PURCHASE BY THE
                 SELLER OR LIQUIDATION OF ALL MORTGAGE LOANS.

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

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

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

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

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

SECTION 9.02    ADDITIONAL TERMINATION REQUIREMENTS.

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

             a.    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 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 return of the REMIC; and

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

<PAGE>
                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

SECTION 10.01      AMENDMENT.

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

            This  Agreement or any Custodial  Agreement may also be amended from
time to time by the Seller, the Master Servicer and the Trustee with the consent
of the Holders of Certificates evidencing in the aggregate not less than 66-2/3%
of the aggregate Voting Interests of each Class of Certificates affected thereby
for the  purpose  of adding  any  provisions  to or  changing  in any  manner or
eliminating any of the provisions of this Agreement or such Custodial  Agreement
or of modifying in any manner the rights of the Holders of  Certificates of such
Class; PROVIDED,  HOWEVER, that no such amendment shall (i) reduce in any manner
the amount of, or delay the timing of, payments received on Mortgage Loans which
are required to be  distributed  on any  Certificate  without the consent of the
Holder of such  Certificate,  (ii) adversely  affect in any material respect the
interest of the Holders of  Certificates  of any Class in a manner other than as
described in clause (i) hereof without the consent of Holders of Certificates of
such Class evidencing,  as to such Class, Voting Interests  aggregating not less
than 66-2/3% or (iii) reduce the  aforesaid  percentage of  Certificates  of any
Class the  Holders  of which are  required  to  consent  to any such  amendment,
without  the  consent  of the  Holders  of all  Certificates  of such Class then
outstanding.

            Notwithstanding  any  contrary  provision  of  this  Agreement,  the
Trustee  shall not consent to any  amendment to this  Agreement  unless it shall
have first received an Opinion of Counsel to the effect that such amendment will
not subject  the REMIC to tax or cause the Trust  Estate to fail to qualify as a
REMIC at any time that any Certificates are outstanding.

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

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

             2.    Notwithstanding any contrary provision of this Agreement, the
                   Master  Servicer  may,  from time to time,  amend  Schedule I
                   hereto  without the consent of any  Certificateholder  or the
                   Trustee; PROVIDED,  HOWEVER, (i) that such amendment does not
                   conflict  with  any  provisions  of  the  related   Servicing
                   Agreement, (ii) that the related Servicing Agreement provides
                   for the  remittance  of each  type of  Unscheduled  Principal
                   Receipts  received  by such  Servicer  during the  Applicable
                   Unscheduled  Principal Receipt Period (as so amended) related
                   to each  Distribution  Date to the Master  Servicer  no later
                   than  the 24th day of the  month in which  such  Distribution
                   Date occurs and (iii) that such  amendment is for the purpose
                   of changing  the  Applicable  Unscheduled  Principal  Receipt
                   Period for all Mortgage  Loans  serviced by any Servicer to a
                   Mid-Month  Receipt  Period with  respect to Full  Unscheduled
                   Principal  Receipts and to a Prior Month Receipt  Period with
                   respect to Partial Unscheduled Principal Receipts.

            A copy of any  amendment  to  Schedule  I pursuant  to this  Section
10.01(b) shall be promptly forwarded to the Trustee.

SECTION 10.02     RECORDATION OF AGREEMENT.

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

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

SECTION 10.03     LIMITATION ON RIGHTS OF CERTIFICATEHOLDERS.

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

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

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

SECTION 10.04     GOVERNING LAW; JURISDICTION.

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

SECTION 10.05     NOTICES.

            All  demands,  notices  and  communications  hereunder  shall  be in
writing and shall be deemed to have been duly given if  personally  delivered at
or mailed by certified or registered mail,  return receipt  requested (i) in the
case of the Seller,  to Norwest Asset Securities  Corporation,  7485 New Horizon
Way,  Frederick,  Maryland 21703,  Attention:  Chief Executive Officer,  or such
other  address as may  hereafter  be  furnished  to the Master  Servicer and the
Trustee in writing by the Seller,  (ii) in the case of the Master  Servicer,  to
Norwest Bank Minnesota,  National Association,  7485 New Horizon Way, Frederick,
Maryland 21703, Attention: Vice President or such other address as may hereafter
be furnished to the Seller and the Trustee in writing by the Master Servicer and
(iii) in the case of the Trustee,  to the Corporate Trust Office,  or such other
address as may  hereafter be furnished to the Seller and the Master  Servicer in
writing by the Trustee, in each case Attention:  Corporate Trust Department. Any
notice required or permitted to be mailed to a Certificateholder  shall be given
by first class mail, postage prepaid,  at the address of such Holder as shown in
the  Certificate  Register.  Any notice  mailed or  transmitted  within the time
prescribed in this Agreement  shall be  conclusively  presumed to have been duly
given,  whether or not the addressee  receives such notice,  PROVIDED,  HOWEVER,
that any  demand,  notice or  communication  to or upon the  Seller,  the Master
Servicer or the Trustee shall not be effective until received.

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

SECTION 10.06     SEVERABILITY OF PROVISIONS.

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

SECTION 10.07     SPECIAL NOTICES TO RATING AGENCIES.

            1.    The Trustee  shall give prompt notice to each Rating Agency of
                  the occurrence of any of the following  events of which it has
                  notice:

                  a.    any amendment to this  Agreement   pursuant  to  Section
                        10.01(a);

                  b.    any  sale  or  transfer  of  the  Class  B  Certificates
                        pursuant to Section 5.02 to an affiliate of the Seller;

                  c.    any assignment by the Master  Servicer of its rights and
                        delegation of its duties pursuant to Section 6.06;

                  d.    any resignation of the  Master   Servicer   pursuant  to
                        Section 6.04;

                  e.    the occurrence of any of the Events of Default described
                        in Section 7.01;

                  f.    any notice of termination  given to the Master  Servicer
                        pursuant to Section 7.01;

                  g.    the appointment of any successor to the Master  Servicer
                        pursuant to Section 7.05; or

                  h. the making of a final payment pursuant to Section 9.01.

            2.    The Master  Servicer  shall give prompt  notice to each Rating
                  Agency of the occurrence of any of the following events:

                  a.    the appointment of a Custodian pursuant to Section 2.02;

                  b.    the resignation or removal of the  Trustee  pursuant  to
                        Section 8.08;

                  c.    the  appointment  of  a  successor  trustee pursuant  to
                        Section 8.09; or

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

            3.    The Master Servicer shall deliver to each Rating Agency:

                  a.    reports prepared pursuant to Section 3.05; and

                  b. 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 6.250% per annum.

SECTION 11.02     CUT-OFF DATE.

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

SECTION 11.03     CUT-OFF DATE AGGREGATE PRINCIPAL BALANCE.

            The Cut-Off Date Aggregate Principal Balance is $450,135,325.49.

SECTION 11.04     ORIGINAL CLASS A PERCENTAGE.

            The Original Class A Percentage is 97.99167075%.

SECTION 11.06     ORIGINAL PRINCIPAL BALANCES OF THE CLASSES OF CLASS A 
                  CERTIFICATES.

            As to the following  Classes of Class A Certificates,  the Principal
Balance of such Class as of the Cut-Off Date, as follows:

                                            ORIGINAL
                       CLASS            PRINCIPAL BALANCE
            --------------------------  -----------------
                    Class A-1            $75,000,000.00

                    Class A-2            $29,756,080.00

                    Class A-3               $949,072.00

                    Class A-4            $36,429,200.00

                    Class A-5            $36,429,200.00

                    Class A-6           $150,452,094.00

                    Class A-7            $55,138,127.00

                    Class A-8            $55,138,127.00

                    Class A-PO            $1,840,080.96

                    Class A-R                   $100.00

SECTION 11.06     ORIGINAL CLASS A NON-PO PRINCIPAL BALANCE.

            The Original Class A Non-PO Principal Balance is $439,292,000.00.

SECTION 11.07     ORIGINAL SUBORDINATED PERCENTAGE.

            The Original Subordinated Percentage is 2.00832925%.

SECTION 11.08     ORIGINAL CLASS B-1 PERCENTAGE.

            The Original Class B-1 Percentage is 0.75307513%.

SECTION 11.09     ORIGINAL CLASS B-2 PERCENTAGE.

            The Original Class B-2 Percentage is 0.40174417%.

SECTION 11.10     ORIGINAL CLASS B-3 PERCENTAGE.

            The Original Class B-3 Percentage is 0.35133096%.

SECTION 11.11     ORIGINAL CLASS B-4 PERCENTAGE.

            The Original Class B-4 Percentage is 0.20076055%.

SECTION 11.12     ORIGINAL CLASS B-5 PERCENTAGE.

            The Original Class B-5 Percentage is 0.15079348%.

SECTION 11.13     ORIGINAL CLASS B-6 PERCENTAGE.

            The Original Class B-6 Percentage is 0.15062496%.

SECTION 11.14     ORIGINAL CLASS B PRINCIPAL BALANCE.

            The Original Class B Principal Balance is $9,003,244.53.

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             $3,376,000.00

                    Class B-2             $1,801,000.00

                    Class B-3             $1,575,000.00

                    Class B-4               $900,000.00

                    Class B-5               $676,000.00


SECTION 11.16     ORIGINAL CLASS B-1 FRACTIONAL INTEREST.

            The Original Class B-1 Fractional Interest is 1.25525412%.

SECTION 11.17     ORIGINAL CLASS B-2 FRACTIONAL INTEREST.

            The Original Class B-2 Fractional Interest is 0.85350995%.

SECTION 11.18     ORIGINAL CLASS B-3 FRACTIONAL INTEREST.

            The Original Class B-3 Fractional Interest is 0.50217898%.

SECTION 11.19     ORIGINAL CLASS B-4 FRACTIONAL INTEREST.

            The Original Class B-4 Fractional Interest is 0.30141843%.

SECTION 11.20     ORIGINAL CLASS B-5 FRACTIONAL INTEREST.

            The Original  B-5 Fractional Interest is 0.15062495%.

SECTION 11.21     CLOSING DATE.

            The Closing Date is February 25, 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  $45,013,532.55  (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 Certificates  (other than the Class A-PO
and  Class  A-R  Certificates)  and  the  Class  B  Certificates,   the  minimum
Denomination  eligible for wire transfer on each  Distribution Date is $500,000.
With respect to the Class A-PO Certificates,  the minimum Denomination  eligible
for wire transfer on each  Distribution  Date is 100% Percentage  Interest.  The
Class A-R Certificate is 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-PO and Class A-R  Certificates)  and each Class of the Class B
Certificates  (other than the Class B-4,  Class B-5 and Class B-6  Certificates)
represents  a  $100,000  Denomination.  A Single  Certificate  for the Class A-R
Certificate  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 represents a $1,840,080.96 Denomination.

SECTION 11.25     SERVICING FEE RATE.

            The rate used to calculate  the  Servicing Fee is equal to such rate
as is set forth on the Mortgage Loan Schedule with respect to a Mortgage Loan.

SECTION 11.26     MASTER SERVICING FEE RATE.

            The  rate  used to  calculate  the  Master  Servicing  Fee for  each
Mortgage Loan is 0.017% per annum.



<PAGE>







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


                                       NORWEST ASSET SECURITIES CORPORATION
                                         as Seller



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


                                       NORWEST BANK MINNESOTA, NATIONAL
                                       ASSOCIATION
                                         as Master Servicer



                                       By:____________________________________
                                          Name:  Brett Handelman
                                          Title:  Officer


                                       FIRST UNION NATIONAL BANK
                                         as Trustee



                                       By:____________________________________
                                          Name:
                                          Title:



Attest:
By:  __________________________________
Name: _________________________________
Title:  _______________________________







<PAGE>






STATE OF MARYLAND       )
                        )  ss.:
COUNTY OF FREDERICK     )


            On this 25th day of February,  1999,  before me, a notary  public in
and for the State of Maryland, personally appeared Alan S. McKenney, known to me
who,  being by me duly  sworn,  did  depose  and say that he  resides at McLean,
Virginia; that he is a Vice President of Norwest Asset Securities Corporation, a
Delaware corporation, one of the parties that executed the foregoing instrument;
and that he signed his name  thereto by order of the Board of  Directors of said
corporation.



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

[NOTARIAL SEAL]





<PAGE>






STATE OF MARYLAND       )
                        )  ss.:
COUNTY OF FREDERICK     )


            On this 25th day of February,  1999,  before me, a notary  public in
and for the State of Maryland,  personally appeared Brett Handelman, known to me
who,  being by me duly sworn,  did depose and say that he resides at  Frederick,
Maryland; that he is an Officer 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 NORTH CAROLINA     )
                            ) ss.:
COUNTY OF                   )


            On this 25th day of February,  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 1999-5 Applicable Unscheduled Principal Receipt Period

                                                                    PARTIAL
                                                                  UNSCHEDULED
                                             FULL UNSCHEDULED      PRINCIPAL
                 SERVICER                   PRINCIPAL RECEIPTS     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
National City Mortgage Company                  Mid Month         Prior Month
Merrill Lynch Credit Corporation                Mid Month         Prior Month
Countrywide Home Loans, Inc.                   Prior Month        Prior Month
Bank of Oklahoma, N.A.                          Mid Month         Prior Month
Hibernia National Bank                          Mid Month         Prior Month
HomeSide Lending                               Prior Month        Prior Month
The Huntington Mortgage Company                 Mid Month         Prior Month
Farmers State Bank & Trust Company of           Mid Month         Prior Month
Superior
BankNorth Mortgage Company, Inc.                Mid Month         Prior Month
North American Mortgage Company                 Mid Month         Prior Month



<PAGE>

                                   EXHIBIT A-1
                     [FORM OF FACE OF CLASS A-1 CERTIFICATE]

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

                        MORTGAGE PASS-THROUGH CERTIFICATE
                             SERIES 1999-5 CLASS A-1

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

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

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

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

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

CUSIP No.:                                      First Distribution Date: 
                                                March 25, 1999

Percentage Interest evidenced                   Denomination: $
by this Certificate:   %

Final Scheduled Maturity Date:  March 25, 2014

            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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-1 Certificates required to be distributed to
Holders of the Class A-1  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-1 Certificates  applicable to each  Distribution Date will be 6.250% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-1 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer



<PAGE>



                                   EXHIBIT A-2
                     [FORM OF FACE OF CLASS A-2 CERTIFICATE]

             [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR
  REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS
   REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY 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 1999-5 CLASS A-2

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

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

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

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

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

CUSIP No.:                                      First Distribution Date:  March
                                                25, 1999

Percentage Interest evidenced                   Denomination: $
by this Certificate:   %

Final Scheduled Maturity Date:  March 25, 2014

            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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-2 Certificates required to be distributed to
Holders of the Class A-2  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-2 Certificates  applicable to each  Distribution Date will be 6.250% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-2 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer



<PAGE>


                                   EXHIBIT A-3
                     [FORM OF FACE OF CLASS A-3 CERTIFICATE]

             [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR
  REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS
   REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY 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 1999-5 CLASS A-3

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

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

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

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

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

CUSIP No.:                                      First Distribution Date:  March
                                                25, 1999

Percentage Interest evidenced                   Denomination: $
by this Certificate:   %

Final Scheduled Maturity Date:  March 25, 2014

            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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-3 Certificates required to be distributed to
Holders of the Class A-3  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-3 Certificates  applicable to each  Distribution Date will be 6.250% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-3 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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





<PAGE>





            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer



<PAGE>

                                   EXHIBIT A-4
                     [FORM OF FACE OF CLASS A-4 CERTIFICATE]

             [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR
  REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS
   REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY 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 1999-5 CLASS A-4

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

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

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

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

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

CUSIP No.:                                      First Distribution Date:  March
                                                25, 1999

Percentage Interest evidenced                   Denomination: $
by this Certificate:   %

Final Scheduled Maturity Date:  March 25, 2014

            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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-4 Certificates required to be distributed to
Holders of the Class A-4  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-4 Certificates  applicable to each  Distribution Date will be 6.000% 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 Trustee for that purpose in
the notice of final distribution.

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                   EXHIBIT A-5
                     [FORM OF FACE OF CLASS A-5 CERTIFICATE]

             [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
  REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR
  REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS
   REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY 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 1999-5 CLASS A-5

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

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

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

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

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

  CUSIP No.:                                 First Distribution Date:  March 25,
                                             1999

  Percentage Interest evidenced              Denomination: $
  by this Certificate:   %

  Final Scheduled Maturity Date:  March 25,
  2014

            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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-5 Certificates required to be distributed to
Holders of the Class A-5  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-5 Certificates  applicable to each  Distribution Date will be 6.500% 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-5 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


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

  [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 1999-5 CLASS A-6

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

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

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

            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: February 1, 1999

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<PAGE>




            THIS  CERTIFIES THAT  ___________________________  is the registered
owner of the  Percentage  Interest  evidenced  by this  Certificate  in  monthly
distributions  to the Holders of the Class A-6  Certificates  with  respect to a
Trust Estate consisting of a pool of fixed interest rate, conventional,  monthly
pay, fully  amortizing,  first lien,  one- to four-family  residential  mortgage
loans,  other than the Fixed Retained Yield, if any, with respect  thereto,  and
which may  include  loans  secured  by  shares  issued  by  cooperative  housing
corporations  (the  "Mortgage  Loans"),   formed  by  Norwest  Asset  Securities
Corporation  (hereinafter called the "Seller", which term includes any successor
entity  under the  Agreement  referred to below).  The Trust  Estate was created
pursuant to a Pooling and Servicing Agreement dated as of February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-6 Certificates required to be distributed to
Holders of the Class A-6  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-6 Certificates  applicable to each  Distribution Date will be 6.250% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-6 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                   EXHIBIT A-7
                     [FORM OF FACE OF CLASS A-7 CERTIFICATE]

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

                        MORTGAGE PASS-THROUGH CERTIFICATE
                             SERIES 1999-5 CLASS A-7

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014





<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-7 Certificates required to be distributed to
Holders of the Class A-7  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-7 Certificates  applicable to each  Distribution Date will be 6.000% 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-7 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer

<PAGE>

                                   EXHIBIT A-8
                     [FORM OF FACE OF CLASS A-8 CERTIFICATE]

  [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE
     DEPOSITORY TRUST COMPANY TO THE SELLER OR ITS AGENT FOR REGISTRATION OF
 TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE
                                  NAME OF CEDE
  & CO. OR SUCH OTHER NAME AS REQUESTED BY 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 1999-5 CLASS A-8

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-8 Certificates required to be distributed to
Holders of the Class A-8  Certificates  on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-8 Certificates  applicable to each  Distribution Date will be 6.500% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-8 Certificates, as described in the Agreement.

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

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                  EXHIBIT A-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 1999-5, CLASS A-PO

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014





<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution  Amount for the Class A-PO Certificates  required to be distributed
to Holders of the Class A-PO Certificates on such Distribution  Date, subject to
adjustment  in certain  events as  specified  in the  Agreement.  The Class A-PO
Certificates will not be entitled to distributions in respect of interest.

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

            No  transfer  of a Class A-PO  Certificate  will be made unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities  Act of 1933,  as amended,  the Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  and the  Seller  that  such  transfer  is  exempt
(describing  the applicable  exemption and the basis  therefor) from or is being
made pursuant to the registration requirements of the Securities Act of 1933, as
amended,  and of any applicable statute of any state. The Holder hereof desiring
to effect such transfer shall,  and does hereby agree to, indemnify the Trustee,
the Seller,  the Master  Servicer,  and any Paying Agent acting on behalf of the
Trustee  against any liability  that may result if the transfer is not so exempt
or is not made in  accordance  with such Federal and state laws.  In  connection
with any such  transfer,  the Trustee  will also  require  (i) a  representation
letter,  in the form as described in the Agreement,  stating that the transferee
is not a Plan and is not  acting on  behalf  of a Plan or using the  assets of a
Plan to  effect  such  purchase  or (ii) if such  transferee  is a Plan,  (a) an
opinion of counsel  acceptable to and in form and substance  satisfactory to the
Trustee  and the  Seller  with  respect to  certain  matters  and (b) such other
documentation as the Seller or the Master Servicer may require,  as described in
the Agreement.

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

            This  Certificate  is issued on February 25, 1999, at an issue price
of  70.65625%  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 300% SPA (as
defined in the Prospectus Supplement dated February 18, 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 29.34375000%; and (ii) the annual yield to maturity
of this Certificate,  compounded  monthly,  is approximately  8.43%. There is no
short first accrual period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>

                                   EXHIBIT A-R
                     [Form of Face of Class A-R Certificate]

FOR U.S. FEDERAL INCOME TAX PURPOSES,  THIS CERTIFICATE IS A "RESIDUAL INTEREST"
IN A "REAL  ESTATE  MORTGAGE  INVESTMENT  CONDUIT" AS THOSE  TERMS ARE  DEFINED,
RESPECTIVELY,  IN SECTIONS  860G(a)(2) AND 860D OF THE INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE "CODE").  A TRANSFEREE OF THIS CERTIFICATE,  BY ACCEPTANCE
HEREOF,  IS  DEEMED  TO  HAVE  ACCEPTED  THIS  CERTIFICATE  SUBJECT  TO  CERTAIN
RESTRICTIONS ON TRANSFERABILITY,  AS SET FORTH IN SECTION 5.02(d) OF THE POOLING
AND  SERVICING  AGREEMENT,  AND SHALL BE REQUIRED TO FURNISH AN AFFIDAVIT TO THE
TRANSFEROR AND THE TRUSTEE TO THE EFFECT THAT,  AMONG OTHER THINGS,  IT IS NOT A
DISQUALIFIED  ORGANIZATION,  AS SUCH TERM IS DEFINED IN CODE SECTION 860E(e)(5),
AN AGENT  (INCLUDING A BROKER,  NOMINEE OR OTHER  MIDDLEMAN)  FOR A DISQUALIFIED
ORGANIZATION OR A NON-PERMITTED FOREIGN HOLDER, AS DEFINED IN SECTION 5.02(d) OF
THE POOLING AND SERVICING AGREEMENT AND TO HAVE AGREED TO SUCH AMENDMENTS TO THE
POOLING AND  SERVICING  AGREEMENT AS MAY BE REQUIRED TO FURTHER  EFFECTUATE  THE
RESTRICTIONS  ON  TRANSFERS TO  DISQUALIFIED  ORGANIZATIONS,  AGENTS  THEREOF OR
NON-PERMITTED FOREIGN HOLDERS.

THE HOLDER OF THIS CLASS A-R  CERTIFICATE,  BY ACCEPTANCE  HEREOF,  IS DEEMED TO
HAVE  AGREED TO THE  DESIGNATION  OF THE MASTER  SERVICER AS ITS AGENT TO ACT AS
"TAX  MATTERS  PERSON" OF THE 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
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 1999-5, CLASS A-R

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<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 February 25, 1999 (the  "Agreement")  among
the Seller,  Norwest Bank Minnesota,  National  Association,  as master servicer
(the  "Master  Servicer")  and  First  Union  National  Bank,  as  trustee  (the
"Trustee"),  a summary of certain of the  pertinent  provisions  of which is set
forth hereinafter.  To the extent not defined herein, the capitalized terms used
herein  have  the  meanings  ascribed  to  such  terms  in the  Agreement.  This
Certificate  is  issued  under  and is  subject  to the  terms,  provisions  and
conditions of the Agreement,  to which Agreement the Holder of this  Certificate
by virtue of the acceptance hereof assents and by which such Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and the Class A
Distribution Amount for the Class A-R Certificate  required to be distributed to
the Holder of the Class A-R Certificate on such  Distribution  Date,  subject to
adjustment in certain  events as specified in the  Agreement.  Distributions  in
reduction of the Principal  Balance of certain  Classes of Class A  Certificates
may not commence on the first  Distribution Date specified above.  Distributions
of principal  will be  allocated  among the Classes of Class A  Certificates  in
accordance with the provisions of the Agreement.  The  pass-through  rate on the
Class A-R Certificate  applicable to each  Distribution  Date will be 6.250% per
annum.  The amount of interest  which accrues on this  Certificate  in any month
will  be  subject  to  reduction  with  respect  to any  Non-Supported  Interest
Shortfall and the interest  portion of certain  Realized Losses allocated to the
Class A-R Certificate, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above,  the final  distribution on this Certificate will be
made  after  due  notice  of the  pendency  of such  distribution  and only upon
presentation and surrender of this Certificate at the office or agency specified
by the Trustee for that purpose in the notice of final distribution.

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

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

            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>

                                   EXHIBIT B-1
                     [FORM OF FACE OF CLASS B-1 CERTIFICATE]

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A CERTIFICATES
AS DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-1

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014





<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the prior rights of the Class A Certificates as specified in the Agreement,  any
Class B-1 Distribution Amount required to be distributed to Holders of the Class
B-1 Certificates on such Distribution  Date,  subject to adjustment,  in certain
events,  as specified in the Agreement.  The pass-through  rate on the Class B-1
Certificates  applicable to each Distribution Date will be 6.250% per annum. The
amount of  interest  which  accrues  on this  Certificate  in any month  will be
subject to reduction with respect to any  Non-Supported  Interest  Shortfall and
the  interest  portion of certain  Realized  Losses  allocated  to the Class B-1
Certificates, as described in the Agreement.

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

            No  transfer  of a Class B-1  Certificate  will be made  unless  the
Holder hereof  desiring to make any such  transfer  shall deliver to the Trustee
(i) a representation letter, in the form as described in the Agreement,  stating
either  (a) that the  transferee  is not a Plan and is not acting on behalf of a
Plan or using the assets of a Plan to effect  such  purchase  or (b)  subject to
certain conditions described in the Agreement,  that the source of funds used to
purchase this Certificate is an "insurance  company general account," or (ii) if
such  transferee is a Plan, (a) an opinion of counsel  acceptable to and in form
and substance satisfactory to the Trustee and the Seller with respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                   EXHIBIT B-2
                     [FORM OF FACE OF CLASS B-2 CERTIFICATE]

THIS CERTIFICATE IS SUBORDINATED IN RIGHT OF PAYMENT TO THE CLASS A CERTIFICATES
AND THE CLASS  B-1  CERTIFICATES  AS  DESCRIBED  IN THE  POOLING  AND  SERVICING
AGREEMENT REFERRED TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-2

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014





<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-2  Distribution  Amount  required to be  distributed  to
Holders of the Class B-2  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-2 Certificates  applicable to each Distribution Date will be
6.250% per annum.  The amount of interest  which accrues on this  Certificate in
any month  will be  subject  to  reduction  with  respect  to any  Non-Supported
Interest Shortfall and the interest portion of certain Realized Losses allocated
to the Class B-2 Certificates, as described in the Agreement.

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

            No  transfer  of a Class B-2  Certificate  will be made  unless  the
Holder hereof  desiring to make any such  transfer  shall deliver to the Trustee
(i) a representation letter, in the form as described in the Agreement,  stating
either  (a) that the  transferee  is not a Plan and is not acting on behalf of a
Plan or using the assets of a Plan to effect  such  purchase  or (b)  subject to
certain conditions described in the Agreement,  that the source of funds used to
purchase this Certificate is an "insurance  company general account," or (ii) if
such  transferee is a Plan, (a) an opinion of counsel  acceptable to and in form
and substance satisfactory to the Trustee and the Seller with respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This  Certificate  is issued on February 25, 1999,  and based on its
issue price of 97.41667%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 300% SPA (as defined in the Prospectus Supplement dated
February  18,  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
2.58333333%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  6.71%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>



                                   EXHIBIT B-3
                     [FORM OF FACE OF CLASS B-3 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1  CERTIFICATES  AND THE  CLASS B-2  CERTIFICATES  AS
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-3

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

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

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

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


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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014





<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-3  Distribution  Amount  required to be  distributed  to
Holders of the Class B-3  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-3 Certificates  applicable to each Distribution Date will be
6.250% per annum.  The amount of interest  which accrues on this  Certificate in
any month  will be  subject  to  reduction  with  respect  to any  Non-Supported
Interest Shortfall and the interest portion of certain Realized Losses allocated
to the Class B-3 Certificates, as described in the Agreement.

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

            No  transfer  of a Class B-3  Certificate  will be made  unless  the
Holder hereof  desiring to make any such  transfer  shall deliver to the Trustee
(i) a representation letter, in the form as described in the Agreement,  stating
either  (a) that the  transferee  is not a Plan and is not acting on behalf of a
Plan or using the assets of a Plan to effect  such  purchase  or (b)  subject to
certain conditions described in the Agreement,  that the source of funds used to
purchase this Certificate is an "insurance  company general account," or (ii) if
such  transferee is a Plan, (a) an opinion of counsel  acceptable to and in form
and substance satisfactory to the Trustee and the Seller with respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This  Certificate  is issued on February 25, 1999,  and based on its
issue price of 93.49479%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 300% SPA (as defined in the Prospectus Supplement dated
February  18,  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
6.50520833%;  and  (ii)  the  annual  yield  to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  7.45%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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

<PAGE>



            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                   EXHIBIT B-4
                     [FORM OF FACE OF CLASS B-4 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1  CERTIFICATES,  THE CLASS B-2  CERTIFICATES AND THE
CLASS B-3  CERTIFICATES  AS  DESCRIBED  IN THE POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-4

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-4  Distribution  Amount  required to be  distributed  to
Holders of the Class B-4  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-4 Certificates  applicable to each Distribution Date will be
6.250% per annum.  The amount of interest  which accrues on this  Certificate in
any month  will be  subject  to  reduction  with  respect  to any  Non-Supported
Interest Shortfall and the interest portion of certain Realized Losses allocated
to the Class B-4 Certificates, as described in the Agreement.

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

            No  transfer  of a Class B-4  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities  Act of 1933,  as amended,  the Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  and the  Seller  that  such  transfer  is  exempt
(describing  the applicable  exemption and the basis  therefor) from or is being
made pursuant to the registration requirements of the Securities Act of 1933, as
amended,  and of any applicable statute of any state. The Holder hereof desiring
to effect such transfer shall,  and does hereby agree to, indemnify the Trustee,
the Seller,  the Master  Servicer,  and any Paying Agent acting on behalf of the
Trustee  against any liability  that may result if the transfer is not so exempt
or is not made in  accordance  with such Federal and state laws.  In  connection
with any such  transfer,  the Trustee  will also  require  (i) a  representation
letter,  in the form as described in the Agreement,  stating either (a) that the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance  satisfactory  to the Trustee  and the Seller with  respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This  Certificate  is issued on February 25, 1999,  and based on its
issue price of 82.18229%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 300% SPA (as defined in the Prospectus Supplement dated
February  18,  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
17.81770833%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is  approximately  9.83%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


                                   EXHIBIT B-5
                     [FORM OF FACE OF CLASS B-5 CERTIFICATE]

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1 CERTIFICATES, THE CLASS B-2 CERTIFICATES, THE CLASS
B-3  CERTIFICATES AND THE CLASS B-4 CERTIFICATES AS DESCRIBED IN THE POOLING AND
SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-5

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

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

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

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

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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-5  Distribution  Amount  required to be  distributed  to
Holders of the Class B-5  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-5 Certificates  applicable to each Distribution Date will be
6.250% per annum.  The amount of interest  which accrues on this  Certificate in
any month  will be  subject  to  reduction  with  respect  to any  Non-Supported
Interest Shortfall and the interest portion of certain Realized Losses allocated
to the Class B-5 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above, the final distribution in reduction of the Principal
Balance of this  Certificate  will be made after due notice of the  pendency  of
such  distribution and only upon  presentation and surrender of this Certificate
at the office or agency  specified by the Trustee for that purpose in the notice
of final distribution.

            No  transfer  of a Class B-5  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities  Act of 1933,  as amended,  the Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  and the  Seller  that  such  transfer  is  exempt
(describing  the applicable  exemption and the basis  therefor) from or is being
made pursuant to the registration requirements of the Securities Act of 1933, as
amended,  and of any applicable statute of any state. The Holder hereof desiring
to effect such transfer shall,  and does hereby agree to, indemnify the Trustee,
the Seller,  the Master  Servicer,  and any Paying Agent acting on behalf of the
Trustee  against any liability  that may result if the transfer is not so exempt
or is not made in  accordance  with such Federal and state laws.  In  connection
with any such  transfer,  the Trustee  will also  require  (i) a  representation
letter,  in the form as described in the Agreement,  stating either (a) that the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance  satisfactory  to the Trustee  and the Seller with  respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This  Certificate  is issued on February 25, 1999,  and based on its
issue price of 73.52604%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 300% SPA (as defined in the Prospectus Supplement dated
February  18,  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
26.47395833%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  12.01%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>


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

THIS   CERTIFICATE  IS   SUBORDINATED  IN  RIGHT  OF  PAYMENT  TO  THE  CLASS  A
CERTIFICATES,  THE CLASS B-1 CERTIFICATES, THE CLASS B-2 CERTIFICATES, THE CLASS
B-3  CERTIFICATES,  THE CLASS B-4 CERTIFICATES AND THE CLASS B-5 CERTIFICATES AS
DESCRIBED IN THE POOLING AND SERVICING AGREEMENT REFERRED TO HEREIN.

THIS  CERTIFICATE  HAS NOT BEEN AND WILL NOT BE REGISTERED  UNDER THE SECURITIES
ACT OF 1933,  AS  AMENDED,  OR THE  SECURITIES  LAWS OF ANY STATE AND MAY NOT BE
RESOLD OR TRANSFERRED  UNLESS IT IS REGISTERED  PURSUANT TO SUCH ACT AND LAWS OR
IS SOLD OR TRANSFERRED IN TRANSACTIONS  WHICH ARE EXEMPT FROM REGISTRATION UNDER
SUCH ACT AND UNDER  APPLICABLE  STATE LAW AND IS TRANSFERRED IN ACCORDANCE  WITH
THE PROVISIONS OF SECTION 5.02 OF THE POOLING AND SERVICING  AGREEMENT  REFERRED
TO HEREIN.

EXCEPT AS PROVIDED IN SECTION  5.02(C)OF  THE  POOLING AND  SERVICING  AGREEMENT
REFERRED TO HEREIN,  THIS  CERTIFICATE MAY NOT BE PURCHASED BY OR TRANSFERRED TO
ANY PERSON THAT HAS NOT DELIVERED A  REPRESENTATION  LETTER  STATING  EITHER (A)
THAT  THE  TRANSFEREE  IS NOT AN  EMPLOYEE  BENEFIT  PLAN  OR  OTHER  RETIREMENT
ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF
1974,  AS AMENDED  ("ERISA"),  OR SECTION 4975 OF THE  INTERNAL  REVENUE CODE OF
1986, AS AMENDED (THE  "CODE"),  OR A  GOVERNMENTAL  PLAN, AS DEFINED IN SECTION
3(32) OF  ERISA,  SUBJECT  TO ANY  FEDERAL,  STATE OR LOCAL  LAW  WHICH IS, TO A
MATERIAL  EXTENT,  SIMILAR  TO THE  FOREGOING  PROVISIONS  OF  ERISA OR THE CODE
(COLLECTIVELY, A "PLAN"), AND IS NOT ACTING ON BEHALF OF OR INVESTING THE ASSETS
OF A PLAN OR (B)  SUBJECT TO CERTAIN  CONDITIONS  SET FORTH IN THE  POOLING  AND
SERVICING AGREEMENT,  THAT THE SOURCE OF FUNDS USED TO PURCHASE THIS CERTIFICATE
IS AN "INSURANCE COMPANY GENERAL ACCOUNT."



<PAGE>




                        MORTGAGE PASS-THROUGH CERTIFICATE
                            SERIES 1999-5, CLASS B-6

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

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

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

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



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

CUSIP No.:                                    First Distribution Date: March 25,
                                              1999

Percentage Interest evidenced by this         Denomination: $
Certificate:  %

Final Scheduled Maturity Date: March 25, 2014




<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 February 25, 1999 (the
"Agreement") among the Seller, Norwest Bank Minnesota,  National Association, as
master  servicer  (the "Master  Servicer")  and First Union  National  Bank,  as
trustee (the  "Trustee"),  a summary of certain of the  pertinent  provisions of
which  is  set  forth  hereinafter.  To  the  extent  not  defined  herein,  the
capitalized  terms used herein have the  meanings  ascribed to such terms in the
Agreement.  This  Certificate  is issued  under  and is  subject  to the  terms,
provisions  and conditions of the  Agreement,  to which  Agreement the Holder of
this  Certificate by virtue of the  acceptance  hereof assents and by which such
Holder is bound.

            Pursuant to the terms of the Agreement,  a distribution will be made
on the 25th day of each  month or, if such 25th day is not a Business  Day,  the
Business Day immediately following (the "Distribution Date"),  commencing on the
first  Distribution  Date  specified  above,  to the  Person in whose  name this
Certificate  is  registered at the close of business on the last Business Day of
the month  preceding the month of such  distribution,  in an amount equal to the
product of the Percentage Interest evidenced by this Certificate and, subject to
the  prior  rights  of the  Class A  Certificates  and  each  Class  of  Class B
Certificates  bearing  a  lower  numerical   designation  as  specified  in  the
Agreement,  any Class B-6  Distribution  Amount  required to be  distributed  to
Holders of the Class B-6  Certificates  on such  Distribution  Date,  subject to
adjustment,  in certain events, as specified in the Agreement.  The pass-through
rate on the Class B-6 Certificates  applicable to each Distribution Date will be
6.250% per annum.  The amount of interest  which accrues on this  Certificate in
any month  will be  subject  to  reduction  with  respect  to any  Non-Supported
Interest Shortfall and the interest portion of certain Realized Losses allocated
to the Class B-6 Certificates, as described in the Agreement.

            Distributions  on this  Certificate  will be made on  behalf  of the
Trustee  either by the Master  Servicer or by a Paying  Agent  appointed  by the
Master Servicer by check mailed to the address of the Person  entitled  thereto,
as  such  name  and  address   shall   appear  on  the   Certificate   Register.
Notwithstanding  the above, the final distribution in reduction of the Principal
Balance of this  Certificate  will be made after due notice of the  pendency  of
such  distribution and only upon  presentation and surrender of this Certificate
at the office or agency  specified by the Trustee for that purpose in the notice
of final distribution.

            No  transfer  of a Class B-6  Certificate  will be made  unless such
transfer is exempt from the  registration  requirements of the Securities Act of
1933,  as  amended,  and  any  applicable  state  securities  laws or is made in
accordance  with said Act and laws. In the event that such a transfer is desired
to be made by the Holder hereof,  (i) the transferee will be required to execute
an  investment  letter in the form  described in the  Agreement and (ii) if such
transfer  is to be made  within  three  years  from the later of (a) the date of
initial issuance of the Certificates or (b) the last date on which the Seller or
any  affiliate  thereof  was  a  Holder  of  the  Certificates  proposed  to  be
transferred,  and unless  such  transfer is made in reliance on Rule 144A of the
Securities  Act of 1933,  as amended,  the Trustee or the Seller may require the
Holder to deliver an opinion of counsel  acceptable to and in form and substance
satisfactory  to the  Trustee  and the  Seller  that  such  transfer  is  exempt
(describing  the applicable  exemption and the basis  therefor) from or is being
made pursuant to the registration requirements of the Securities Act of 1933, as
amended,  and of any applicable statute of any state. The Holder hereof desiring
to effect such transfer shall,  and does hereby agree to, indemnify the Trustee,
the Seller,  the Master  Servicer,  and any Paying Agent acting on behalf of the
Trustee  against any liability  that may result if the transfer is not so exempt
or is not made in  accordance  with such Federal and state laws.  In  connection
with any such  transfer,  the Trustee  will also  require  (i) a  representation
letter,  in the form as described in the Agreement,  stating either (a) that the
transferee  is not a Plan and is not  acting  on  behalf  of a Plan or using the
assets of a Plan to effect such  purchase  or (b) subject to certain  conditions
described  in the  Agreement,  that the  source of funds used to  purchase  this
Certificate  is  an  "insurance  company  general  account,"  or  (ii)  if  such
transferee  is a Plan,  (a) an opinion of counsel  acceptable to and in form and
substance  satisfactory  to the Trustee  and the Seller with  respect to certain
matters and (b) such other  documentation  as the Seller or the Master  Servicer
may require, as described in the Agreement.

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

            This  Certificate  is issued on February 25, 1999,  and based on its
issue price of 27.41667%,  including accrued  interest,  and a stated redemption
price at  maturity  equal to its  initial  principal  balance,  is  issued  with
original issue discount  ("OID") for federal income tax purposes.  Assuming that
this  Certificate  pays in accordance  with projected cash flows  reflecting the
prepayment assumption of 300% SPA (as defined in the Prospectus Supplement dated
February  18,  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
72.58333333%;  and  (ii)  the  annual  yield to  maturity  of this  Certificate,
compounded  monthly,  is approximately  38.78%.  There is no short first accrual
period.

            This Certificate  constitutes a "regular interest" in a "real estate
mortgage  investment  conduit" as those terms are defined in Section  860G(a)(1)
and  Section  860D,  respectively,  of the  Internal  Revenue  Code of 1986,  as
amended.

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



<PAGE>




            IN WITNESS  WHEREOF,  the Trustee has caused this  Certificate to be
duly executed as of the date set forth below.

            Dated:


                                       First Union National Bank,
                                          Trustee



                                       By ____________________________________
                                          Authorized Officer



Countersigned:

First Union National Bank,
  Trustee



By _________________________________
   Authorized Officer


<PAGE>



                                    EXHIBIT C

                  [Form of Reverse of Series 1999-5 Certificates]

                      NORWEST ASSET SECURITIES CORPORATION
                       MORTGAGE PASS-THROUGH CERTIFICATES
                                  SERIES 1999-5

                                   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:



                                       By ____________________________________
                                          Signature by or on behalf of assignor



                                       By ____________________________________
                                          Signature Guaranteed

<PAGE>



                            DISTRIBUTION INSTRUCTIONS

            The  assignee   should   include  the   following  for  purposes  of
distribution:

            Distributions  shall be made, if the assignee is eligible to receive
distributions in immediately available funds, by wire transfer or otherwise,  in
immediately  available funds to ________________________________________________
_________________   for the account  of   ______________________________________
_________   account   number _____________,  or, if  mailed by check, to _______
________________________________________________.  Applicable  statements
should     be     mailed     to      ___________________________________________


            This   information  is provided by ________________________________,
the assignee named  above,  or ________________________________________________,
 as its agent.

<PAGE>

                                    EXHIBIT D
                                    RESERVED

<PAGE>


                                    EXHIBIT E

                               CUSTODIAL AGREEMENT

            THIS CUSTODIAL  AGREEMENT (as amended and supplemented  from time to
time,  the  "Agreement"),  dated as of  _____________,  by and among FIRST UNION
NATIONAL BANK, not individually, but solely as Trustee (including its successors
under the Pooling and Servicing Agreement defined below, the "Trustee"), NORWEST
ASSET  SECURITIES  CORPORATION  (together  with any  successor in interest,  the
"Seller"),  NORWEST BANK  MINNESOTA,  NATIONAL  ASSOCIATION  (together  with any
successor in interest or  successor  under the Pooling and  Servicing  Agreement
referred  to  below,  the  "Master  Servicer")  and  ___________________________
(together with any successor in interest or any successor  appointed  hereunder,
the "Custodian").

                                 WITNESSETH THAT

            WHEREAS,  the Seller,  the Master  Servicer,  and the Trustee,  have
entered  into a Pooling and  Servicing  Agreement  dated as of February 25, 1999
relating to the issuance of Mortgage  Pass-Through  Certificates,  Series 1999-5
(as in effect on the date of this Agreement, the "Original Pooling and Servicing
Agreement",  and as amended and supplemented from time to time, the "Pooling and
Servicing Agreement"); and

            WHEREAS,  the  Custodian  has agreed to act as agent for the Trustee
for  the  purposes  of  receiving  and  holding  certain   documents  and  other
instruments  delivered by the Seller under the Pooling and Servicing  Agreement,
all upon the terms and conditions and subject to the limitations hereinafter set
forth;

            NOW,  THEREFORE,  in  consideration  of the  premises and the mutual
covenants and agreements  hereinafter set forth,  the Trustee,  the Seller,  the
Master Servicer and the Custodian hereby agree as follows:


                                   ARTICLE II

                                   DEFINITIONS

SECTION 2.01  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 III

                          CUSTODY OF MORTGAGE DOCUMENTS

SECTION 3.01  CUSTODIAN TO ACT AS AGENT;  ACCEPTANCE  OF  CUSTODIAL  FILES.  The
Custodian,  as the duly  appointed  agent of the  Trustee  for  these  purposes,
acknowledges  receipt of the Mortgage Notes, the Mortgages,  the assignments and
other  documents  relating to the  Mortgage  Loans  identified  on the  schedule
attached  hereto and declares that it holds and will hold such  Mortgage  Notes,
Mortgages, assignments and other documents and any similar documents received by
the Trustee  subsequent to the date hereof (the "Custodial  Files") as agent for
the  Trustee,  in trust,  for the use and  benefit  of all  present  and  future
Certificateholders.

SECTION 3.02  RECORDATION OF ASSIGNMENTS.  If any Custodial File includes one or
more  assignments  to the Trustee of Mortgage  Notes and related  Mortgages that
have not been recorded, each such assignment shall be delivered by the Custodian
to the Seller for the purpose of recording it in the  appropriate  public office
for real property records, and the Seller, at no expense to the Custodian, shall
promptly cause to be recorded in the appropriate public office for real property
records each such  assignment and, upon receipt thereof from such public office,
shall return each such assignment to the Custodian.

SECTION 3.03 REVIEW OF CUSTODIAL FILES. The Custodian agrees, for the benefit of
Certificateholders, to review, in accordance with the provisions of Section 2.01
of the Pooling and Servicing  Agreement,  each Custodial  File. If in performing
the review  required by this  Section 2.3 the  Custodian  finds any  document or
documents  constituting a part of a Custodial File to be missing or defective in
any material  respect,  the Custodian  shall promptly so notify the Seller,  the
Master Servicer and the Trustee.

SECTION 3.04 NOTIFICATION OF BREACHES OF  REPRESENTATIONS  AND WARRANTIES.  Upon
discovery by the Custodian of a breach of any representation or warranty made by
the Seller or the Master  Servicer  as set forth in the  Pooling  and  Servicing
Agreement,  the Custodian  shall give prompt written  notice to the Seller,  the
Master Servicer and the Trustee.

SECTION  3.05  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 3.06 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 IV

                            CONCERNING THE CUSTODIAN

SECTION 4.01  CUSTODIAN A BAILEE AND AGENT OF THE TRUSTEE.  With respect to each
Mortgage Note,  Mortgage and other  documents  constituting  each Custodian File
which are delivered to the Custodian,  the Custodian is  exclusively  the bailee
and  agent  of  the   Trustee,   holds  such   documents   for  the  benefit  of
Certificateholders and undertakes to perform such duties and only such duties as
are  specifically  set forth in this Agreement.  Except upon compliance with the
provisions of Section 2.5 of this Agreement, no Mortgage Note, Mortgage or other
document  constituting  a part of a  Custodial  File shall be  delivered  by the
Custodian to the Seller or the Master  Servicer or otherwise  released  from the
possession of the Custodian.

SECTION 4.02 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 4.03 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 4.04 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 4.05 CUSTODIAN MAY RESIGN;  TRUSTEE MAY REMOVE CUSTODIAN.  The Custodian
may resign  from the  obligations  and  duties  hereby  imposed  upon it as such
obligations  and duties relate to its acting as Custodian of the Mortgage Loans.
Upon receiving such notice of resignation, the Trustee shall either take custody
of the Custodial Files itself and give prompt notice thereof to the Seller,  the
Master Servicer and the Custodian or promptly  appoint a successor  Custodian by
written  instrument,  in  duplicate,  one  copy of  which  instrument  shall  be
delivered to the resigning Custodian and one copy to the successor Custodian. If
the Trustee shall not have taken custody of the Custodial Files and no successor
Custodian  shall  have been so  appointed  and have  accepted  resignation,  the
resigning  Custodian  may petition any court of competent  jurisdiction  for the
appointment of a successor Custodian.

            The Trustee may remove the Custodian at any time. In such event, the
Trustee shall appoint, or petition a court of competent jurisdiction to appoint,
a successor Custodian  hereunder.  Any successor Custodian shall be a depository
institution  subject to supervision or examination by federal or state authority
and shall be able to satisfy the other requirements contained in Section 3.7.

            Any  resignation  or removal of the Custodian and  appointment  of a
successor  Custodian pursuant to any of the provisions of this Section 3.5 shall
become effective upon acceptance of appointment by the successor Custodian.  The
Trustee  shall give prompt  notice to the Seller and the Master  Servicer of the
appointment of any successor  Custodian.  No successor Custodian shall have been
appointed and accepted  appointment by the Trustee without the prior approval of
the Seller and the Master Servicer.

SECTION 4.06 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 4.07  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 V

                            MISCELLANEOUS PROVISIONS

SECTION  5.01  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 5.02  AMENDMENTS.  No modification or amendment of or supplement to this
Agreement  shall be valid or effective  unless the same is in writing and signed
by all parties  hereto,  and neither the  Seller,  the Master  Servicer  nor the
Trustee shall enter into any amendment hereof except as permitted by the Pooling
and Servicing  Agreement.  The Trustee shall give prompt notice to the Custodian
of any  amendment  or  supplement  to the Pooling and  Servicing  Agreement  and
furnish the Custodian with written copies thereof.

SECTION 5.03 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 5.04  RECORDATION  OF AGREEMENT.  To the extent  permitted by applicable
law, this Agreement is subject to recordation in all appropriate  public offices
for real property records in all the counties or other comparable  jurisdictions
in which any or all of the properties subject to the Mortgages are situated, and
in any other appropriate public recording office or elsewhere,  such recordation
to be effected by the Master  Servicer  and at its expense on  direction  by the
Trustee,  but only upon  direction  accompanied  by an Opinion of Counsel to the
effect that such recordation  materially and beneficially  affects the interests
of the Certificateholders.

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

SECTION 5.05  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                   By:______________________________________
Frederick, Maryland 21703              Name:____________________________________
                                       Title:___________________________________

Address:                               NORWEST BANK MINNESOTA, NATIONAL
                                       ASSOCIATION

7485 New Horizon Way                   By:______________________________________
Frederick, Maryland 21703              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]

NASCOR
NMI / 1999-05  Exhibit F-1
15 YEAR FIXED RATE RELOCATION AND NON RELOCATION LOANS


<TABLE>
<CAPTION>
(i)        (ii)                 (iii)     (iv)        (v)        (vi)     (vii)        (viii)        (ix)          (x)
- -----      -----  -----  ----  --------  --------  --------    -------   --------    ----------    --------     ---------- 
                                                     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         LTV
- --------   ----   -----  ----  --------  --------  ---------   -------   ---------    ----------   ---------    -----------
<S>        <C>    <C>    <C>   <C>       <C>       <C>         <C>       <C>          <C>          <C>          <C>
</TABLE>


<TABLE>
<CAPTION>
(i)                    (xi)         (xii)       (xiii)        (xiv)           (xv)          (xvi)
- -----               ---------    ----------    --------    -----------     -----------   -----------
MORTGAGE                          MORTGAGE                    T.O.P.         MASTER         FIXED
LOAN                              INSURANCE     SERVICE      MORTGAGE        SERVICE       RETAINED
NUMBER               SUBSIDY        CODE          FEE          LOAN            FEE          YIELD
- --------           ----------    ----------    --------    -----------     -----------   -----------
<S>                <C>           <C>           <C>         <C>             <C>           <C>


THERE ARE NO DES MOINES LOANS


</TABLE>


<PAGE>



                                   EXHIBIT F-2

             [Schedule of Mortgage Loans Serviced by Other Servicers]

NASCOR
NMI / 1999-05  Exhibit F-2
15 YEAR FIXED RATE RELOCATION AND NON RELOCATION  LOANS


<TABLE>
<CAPTION>
(i)                 (ii)                          (iii)       (iv)       (v)       (vi)        (vii)     (viii)           (ix)
- --------  ---------------------   -----   -----  --------   --------   --------  ---------   --------  ----------    -------------
                                                                         NET                                            CUT-OFF
MORTGAGE                                                   MORTGAGE    MORTGAGE   CURRENT    ORIGINAL   SCHEDULED         DATE
LOAN                                      ZIP    PROPERTY   INTEREST   INTEREST   MONTHLY    TERM TO    MATURITY       PRINCIPAL
NUMBER    CITY                    STATE   CODE     TYPE       RATE      RATE      PAYMENT    MATURITY     DATE          BALANCE
- --------  ---------------------   -----   -----  --------   --------   --------  ---------   --------  -----------   -------------
<S>       <C>                     <C>     <C>    <C>        <C>        <C>       <C>         <C>       <C>           <C>
4620546   MONTAUCK                  NY    11194    SFD        763%      6.250    $2,942.51     180      1-Dec-13     $313,112.12
4714248   PARK RIDGE                NJ    07656    LCO        700%      6.250    $4,943.56     180      1-Jan-14     $548,264.77
4753949   WAUKEE                    IA    50263    SFD        725%      6.250    $2,738.59     180      1-Feb-14     $300,000.00
4769918   PORT NECHES               TX    77651    SFD        650%      6.233    $2,787.55     180      1-Jan-14     $318,945.78
4771955   BEVERLY HILLS             CA    90210    SFD        725%      6.250    $5,933.61     180      1-Aug-13     $622,564.22
4787754   ROSWELL                   GA    30075    SFD        638%      6.108    $2,333.48     180      1-Jan-14     $269,000.90
4807280   HUGO                      MN    55038    SFD        713%      6.250    $2,463.86     180      1-Jul-13     $265,951.09
4821398   LEAWOOD                   KS    66224    SFD        650%      6.233    $2,264.88     180      1-Dec-13     $258,282.26
4824536   CROTON ON HUDSON          NY    10520    SFD        675%      6.250    $2,289.71     180      1-Jan-14     $257,915.76
4827668   WARREN TOWNSHIP           NJ    07059    SFD        700%      6.250    $2,876.26     180      1-Oct-13     $315,926.16
4830846   FORT LAUDERDALE           FL    33301    SFD        725%      6.250    $3,529.58     180      1-Sep-13     $375,943.34
4831787   PASADENA                  CA    91107    SFD        688%      6.250    $2,792.40     180      1-Dec-13     $311,097.08
4834400   BASKING RIDGE             NJ    07929    SFD        688%      6.250    $2,943.12     180      1-Dec-13     $327,888.99
4834498   DAVIS                     CA    95616    SFD        725%      6.250    $1,095.44     180      1-Jan-14     $119,629.56
4836900   HUDSON                    OH    44236    SFD        650%      6.233    $3,216.13     180      1-Dec-13     $366,760.82
4839955   OMAHA                     NE    68124    SFD        700%      6.250    $4,062.70     180      1-Aug-13     $443,318.05
4841903   WEST BLOOMFIELD           MI    48322    SFD        713%      6.250    $2,334.33     180      1-Nov-13     $255,272.94
4847163   NAPERVILLE                IL    60540    SFD        625%      5.983    $2,572.27     180      1-Dec-13     $297,545.24
4850261   CORTLANDT MANOR           NY    10566    SFD        650%      6.233    $2,321.51     180      1-Dec-13     $264,739.31
4850530   SARATOGA                  CA    95070    SFD        688%      6.250    $5,351.13     180      1-Feb-14     $600,000.00
4850647   FRANKLIN                  MA    02038    SFD        625%      5.983    $2,297.04     180      1-Feb-14     $267,900.00
4856264   REDLANDS                  CA    92374    SFD        688%      6.250    $2,720.16     180      1-Dec-13     $303,048.90
4856598   ST LOUIS                  MO    63131    SFD        663%      6.250    $5,706.96     180      1-Jan-14     $647,881.58
4857001   JOPLIN                    MO    64804    SFD        700%      6.250    $5,078.38     180      1-Jan-14     $563,217.45
4857411   HOCKLEY                   TX    77447    SFD        625%      5.983    $2,589.42     180      1-Dec-13     $299,961.70
4859998   CHAPPAQUA                 NY    10514    SFD        675%      6.250    $2,654.73     180      1-Jan-14     $299,032.77
4864493   PEEKSKILL                 NY    10566    SFD        700%      6.250    $4,530.10     180      1-Jan-14     $502,409.05
4864929   GIG HARBOR                WA    98332    SFD        675%      6.250    $2,760.92     180      1-Nov-13     $308,965.23
4865004   DESOTO                    TX    75115    SFD        725%      6.250    $4,860.41     120      1-Oct-08     $404,477.50
4866087   WINNETKA                  IL    60093    SFD        713%      6.250    $3,650.50     180      1-Jan-14     $401,742.31
4866970   LONGBOAT KEY              FL    34228    SFD        700%      6.250    $2,741.43     180      1-Oct-13     $301,117.13
4867277   SHARON                    MA    02067    SFD        713%      6.250    $4,592.57     180      1-Dec-13     $503,826.09
4868140   SANTA BARBARA             CA    93108    SFD        650%      6.233    $6,515.89     180      1-Jan-14     $745,535.78
4868751   SCOTTSDALE                AZ    85254    SFD        663%      6.250    $2,835.92     180      1-Dec-13     $320,888.81
4868991   BLOOMINGTON               MN    55437    SFD        675%      6.250    $2,406.96     180      1-Dec-13     $270,241.15
4869246   EAST FALMOUTH             MA    02536    SFD        675%      6.250    $2,446.78     180      1-Nov-13     $273,810.53
4870012   LAJOLLA                   CA    92037    SFD        688%      6.250    $3,834.97     180      1-Dec-13     $427,249.29
4870642   WILTON                    CT    06897    SFD        663%      6.250    $3,239.80     180      1-Dec-13     $366,588.14
4870974   CHAPPAQUA                 NY    10514    SFD        625%      5.983    $2,829.50     180      1-Jan-14     $328,889.25
4871843   REHOBOTH BEACH            DE    19971    SFD        688%      6.250    $2,675.56     180      1-Dec-13     $297,793.06
4872163   GLENDALE                  AZ    85310    SFD        675%      6.250    $2,986.57     180      1-Jan-14     $336,217.82
4872739   PRESCOTT                  AZ    86301    SFD        688%      6.250    $2,408.01     180      1-Oct-13     $266,525.75
4872834   MANHATTAN BEACH           CA    90266    SFD        725%      6.250    $2,382.57     180      1-Sep-13     $256,922.56
4872965   YORKTOWN HEIGHTS          NY    10598    SFD        688%      6.250    $2,532.87     180      1-Dec-13     $282,183.23
4874877   GOLDSBORO                 NC    27534    SFD        663%      6.250    $3,116.88     180      1-Jan-14     $353,843.02
4877351   MAMARONECK                NY    10543    SFD        663%      6.250    $2,326.69     180      1-Dec-13     $263,267.89
4878318   GOLD CANYON               AZ    85219    SFD        675%      6.250    $2,272.45     180      1-Dec-13     $255,139.44
4878351   RENO                      NV    89509    SFD        688%      6.250    $2,943.12     180      1-Dec-13     $327,328.91
4878464   POWELL                    OH    43065    SFD        688%      6.250    $3,583.47     180      1-Nov-13     $397,933.45
4878997   EAST HILLS                NY    11576    SFD        685%      6.250    $2,048.06     180      1-Sep-13     $226,282.09
4879172   BOSTON                    MA    02115    LCO        700%      6.250    $4,808.74     180      1-Dec-13     $531,614.34
4879272   ORADELL                   NJ    07649    SFD        700%      6.250    $3,370.61     180      1-Aug-13     $362,174.22
4879513   MASSAPEQUA                NY    11758    SFD        690%      6.250    $2,143.80     180      1-Oct-13     $236,918.35
4879653   GARDEN CITY               NY    11530    SFD        690%      6.250    $5,779.69     120      1-Sep-08     $485,308.57
4879703   POQUOTT                   NY    11733    SFD        685%      6.250    $2,061.43     180      1-Aug-13     $226,996.47
4879743   ORLAND PARK               IL    60462    SFD        700%      6.250    $2,912.21     180      1-Jan-14     $322,977.79
4880016   PINE                      CO    80470    SFD        675%      6.250    $3,840.51     180      1-Jan-14     $432,600.74
4881214   CALISTOGA                 CA    94515    SFD        650%      6.233    $2,743.99     180      1-Dec-13     $312,918.90
4882426   WESTON                    MA    02193    SFD        675%      6.250    $5,220.97     180      1-Jan-14     $588,097.78
4882903   STATEN ISLAND             NY    10309    SFD        725%      6.250    $821.58       180      1-Feb-14     $90,000.00
4883771   WOODSIDE                  CA    94062    SFD        725%      6.250    $3,651.46     180      1-Dec-13     $397,522.94
4883797   DANVILLE                  CA    94506    SFD        688%      6.250    $4,013.35     180      1-Dec-13     $447,121.33
4883886   EDINA                     MN    55436    SFD        675%      6.250    $4,424.55     180      1-Dec-13     $496,766.83
4884567   WICHITA                   KS    67206    SFD        688%      6.250    $2,675.56     180      1-Dec-13     $298,080.90
4884955   GREENWICH                 CT    06831    SFD        675%      6.250    $8,672.12     180      1-Feb-14     $980,000.00
4885510   LADUE                     MO    63124    SFD        675%      6.250    $8,530.53     180      1-Dec-13     $956,288.72
4885722   LAS VEGAS                 NV    89134    SFD        675%      6.250    $7,424.40     180      1-Jan-14     $836,294.98
4887050   LA JOLLA                  CA    92037    SFD        675%      6.250    $4,424.55     180      1-Jan-14     $497,587.95
4887057   AUSTIN                    TX    78733    SFD        713%      6.250    $2,233.78     180      1-Feb-14     $246,600.00
4887267   MIDLOTHIAN                VA    23112    SFD        700%      6.250    $3,056.02     180      1-Dec-13     $336,857.82
4887657   GREENWOOD VILLAGE         CO    80111    SFD        650%      6.233    $2,317.15     180      1-Dec-13     $264,242.62
4887684   DANA POINT                CA    92629    SFD        713%      6.250    $2,672.21     180      1-Dec-13     $293,153.24
4887711   BROOKLYN                  NY    11214    MF2        763%      6.250    $700.60       180      1-Jan-14     $74,775.96
4887753   ST.JOSEPH                 MO    64505    SFD        675%      6.250    $3,074.18     180      1-Dec-13     $345,153.59
4887995   SANTA ANA                 CA    92705    SFD        725%      6.250    $3,103.74     180      1-Dec-13     $336,992.84
4888100   DANVILLE                  CA    94506    SFD        700%      6.250    $2,606.61     180      1-Dec-13     $280,106.59
4888612   VANCOUVER                 WA    98686    SFD        638%      6.108    $4,001.48     180      1-Jan-14     $461,458.21
4889252   LOS ANGELES               CA    90004    SFD        675%      6.250    $2,991.00     180      1-Jan-14     $336,701.25
4889416   PLEASANTON                CA    94566    SFD        700%      6.250    $2,723.45     180      1-Dec-13     $300,804.36
4889535   DANVILLE                  CA    94526    SFD        700%      6.250    $2,426.84     180      1-Dec-13     $268,291.35
4890174   IRVING                    TX    75038    SFD        613%      5.858    $4,065.99     180      1-Dec-13     $474,739.30
4890405   WEBSTER GROVES            MO    63119    SFD        688%      6.250    $2,429.49     180      1-Dec-13     $270,666.40
4890425   FARIBAULT                 MN    55021    SFD        688%      6.250    $3,357.83     180      1-Dec-13     $374,091.52
4890847   SAN JOSE                  CA    95120    SFD        700%      6.250    $3,038.04     180      1-Nov-13     $334,782.19
4891137   CHESTERFIELD              MO    63017    SFD        675%      6.250    $2,433.50     180      1-Dec-13     $273,221.77
4891179   DANVILLE                  CA    94506    SFD        688%      6.250    $4,240.77     180      1-Dec-13     $471,694.63
4891219   LOS ALTOS                 CA    94024    SFD        688%      6.250    $4,152.48     180      1-Dec-13     $462,621.01
4891391   BARGERSVILLE              IN    46106    SFD        700%      6.250    $5,572.74     180      1-Dec-13     $615,384.98
4891485   SAN DIMAS                 CA    91773    SFD        638%      6.108    $2,212.49     180      1-Feb-14     $256,000.00
4891512   SAN JOSE                  CA    95135    SFD        713%      6.250    $2,463.87     180      1-Jan-14     $271,151.13
4891568   NEW YORK                  NY    10021    COP        700%      6.250    $970.74       180      1-Feb-14     $107,588.04
4891963   PLEASANT HILL             CA    94523    SFD        713%      6.250    $3,227.94     180      1-Jan-14     $352,880.03
4892010   BARRINGTON                IL    60010    SFD        650%      6.233    $5,453.14     180      1-Jan-14     $623,937.69
4892088   CLAYTON                   CA    94517    SFD        650%      6.233    $3,048.88     180      1-Jan-14     $348,846.95
4892093   SAN JOSE                  CA    95135    SFD        700%      6.250    $2,885.24     180      1-Jan-14     $319,987.26
4892589   SAN RAMON                 CA    94583    SFD        700%      6.250    $2,544.59     180      1-Dec-13     $277,285.11
4892823   PLANO                     TX    75025    SFD        638%      6.108    $2,544.36     180      1-Nov-13     $291,039.01
4892903   LEXINGTON                 MA    02421    SFD        650%      6.233    $2,892.08     180      1-Dec-13     $329,806.58
4892924   LEXINGTON                 MA    02420    SFD        675%      6.250    $3,256.47     180      1-Dec-13     $365,620.39
4893077   CAPE GIRARDEAU            MO    63701    SFD        650%      6.233    $2,961.77     180      1-Jan-14     $338,879.90
4893455   FRANKLIN LAKES            NJ    07417    SFD        675%      6.250    $4,513.04     180      1-Nov-13     $505,039.33
4893504   EAST BRUNSWICK            NJ    08816    SFD        613%      5.858    $2,316.26     180      1-Jan-14     $271,373.60
4893584   INDIANAPOLIS              IN    46240    SFD        663%      6.250    $4,934.32     180      1-Nov-13     $556,470.57
4893596   INDIANAPOLIS              IN    46240    SFD        663%      6.250    $2,572.52     180      1-Dec-13     $291,084.89
4893615   CINCINNATI                OH    45230    SFD        675%      6.250    $2,399.87     180      1-Dec-13     $269,446.21
4893627   CUMMAQUID                 MA    02630    SFD        650%      6.233    $2,521.86     180      1-Dec-13     $287,587.37
4893668   LONGPORT                  NJ    08403    SFD        700%      6.250    $5,842.38     180      1-Mar-13     $625,416.46
4893755   UNIVERSITY PARK           TX    75205    SFD        675%      6.250    $2,707.39     180      1-Nov-13     $301,965.61
4894076   CUPERTINO                 CA    95014    SFD        675%      6.250    $3,141.43     180      1-Dec-13     $352,704.46
4894162   YORKTOWN                  NY    10598    SFD        650%      6.233    $2,102.86     180      1-Jan-14     $240,604.72
4894319   REDWOOD CITY              CA    94065    SFD        688%      6.250    $3,406.89     180      1-Dec-13     $379,556.32
4894379   GAITHERSBURG              MD    20882    SFD        650%      6.233    $2,343.28     180      1-Dec-13     $267,222.80
4894532   CUPERTINO                 CA    95014    SFD        675%      6.250    $3,044.09     180      1-Nov-13     $339,645.53
4894582   PLEASANTON                CA    94588    SFD        675%      6.250    $2,831.72     180      1-Dec-13     $315,750.28
4894774   SEATTLE                   WA    98116    SFD        625%      5.983    $2,700.88     180      1-Nov-13     $311,802.64
4894946   MT.LAUREL                 NJ    08054    SFD        713%      6.250    $2,607.89     180      1-Nov-13     $285,188.51
4894991   HERNDON                   VA    22071    SFD        675%      6.250    $2,551.20     180      1-Dec-13     $286,435.74
4895311   FARMINGTON                CT    06032    SFD        638%      6.108    $2,480.40     180      1-Dec-13     $285,083.50
4895349   REDWOOD CITY              CA    94065    PUD        675%      6.250    $2,415.81     180      1-Dec-13     $271,234.68
4895498   SAN FRANCISCO             CA    94122    SFD        638%      6.108    $2,484.72     180      1-Dec-13     $285,464.27
4895525   LA JOLLA                  CA    92037    SFD        663%      6.250    $3,511.98     180      1-Dec-13     $397,385.51
4895549   FREMONT                   CA    94539    SFD        663%      6.250    $3,329.36     180      1-Dec-13     $376,721.46
4895634   LLOYD HARBOR              NY    11743    SFD        650%      6.233    $2,961.77     180      1-Dec-13     $337,753.73
4895813   OAKLAND                   CA    94618    SFD        663%      6.250    $2,572.53     180      1-Dec-13     $291,084.87
4895943   AUBURN                    CA    95603    SFD        663%      6.250    $3,020.30     180      1-Dec-13     $341,751.55
4895955   BUTLER                    NJ    07405    SFD        725%      6.250    $1,108.22     180      1-Jan-14     $121,025.24
4895966   WELLESLEY                 MA    02481    SFD        688%      6.250    $3,745.79     180      1-Dec-13     $417,313.25
4895976   DOVER                     MA    02030    SFD        700%      6.250    $2,831.31     180      1-Dec-13     $313,006.58
4896001   PRINCETON JUNCTION        NJ    08550    SFD        700%      6.250    $3,010.18     180      1-Dec-13     $332,694.14
4896105   FOSTER CITY               CA    94404    SFD        688%      6.250    $2,622.06     180      1-Dec-13     $292,091.16
4896126   SARATOGA                  CA    95070    SFD        688%      6.250    $3,763.63     180      1-Dec-13     $419,300.45
4896171   CUPERTINO                 CA    95014    SFD        700%      6.250    $2,336.96     180      1-Dec-13     $258,354.63
4896174   PALO ALTO                 CA    94303    SFD        688%      6.250    $2,367.88     180      1-Dec-13     $262,512.50
4896413   FREMONT                   CA    94536    SFD        688%      6.250    $2,853.94     180      1-Dec-13     $317,952.94
4896486   NEW YORK                  NY    10023    COP        688%      6.250    $5,797.06     180      1-Jan-14     $647,926.90
4896608   CHANHASSEN                MN    55317    SFD        638%      6.108    $2,627.32     180      1-Dec-13     $301,969.98
4896616   CANNON FALLS              MN    55009    SFD        675%      6.250    $2,654.73     180      1-Dec-13     $298,060.10
4897037   SAN JOSE                  CA    95148    SFD        675%      6.250    $5,070.54     180      1-Dec-13     $567,857.28
4897292   SPRING                    TX    77389    SFD        663%      6.250    $2,626.08     180      1-Jan-14     $298,125.20
4897648   CUPERTINO                 CA    95014    SFD        688%      6.250    $3,496.07     180      1-Dec-13     $389,492.36
4897659   SPRING LAKE               NJ    07762    MF2        688%      6.250    $4,458.38     180      1-Dec-13     $496,702.13
4897744   LOS ALTOS                 CA    94024    SFD        700%      6.250    $4,557.06     180      1-Dec-13     $503,791.55
4897835   CUPERTINO                 CA    95014    SFD        688%      6.250    $2,675.57     180      1-Dec-13     $298,080.88
4897848   BELLEVUE                  WA    98005    SFD        650%      6.233    $2,787.54     180      1-Dec-13     $317,885.88
4897860   SAN JOSE                  CA    95120    SFD        688%      6.250    $2,711.24     180      1-Nov-13     $299,157.94
4897873   FREMONT                   CA    94536    SFD        688%      6.250    $2,229.64     180      1-Dec-13     $248,400.73
4898092   SANTA CLARITA             CA    91355    SFD        688%      6.250    $3,785.93     180      1-Dec-13     $421,569.15
4898101   CYPRESS                   CA    90630    SFD        688%      6.250    $3,210.68     180      1-Dec-13     $356,903.22
4898158   FREMONT                   CA    94539    SFD        688%      6.250    $4,307.66     180      1-Dec-13     $479,910.23
4898197   CUPERTINO                 CA    95014    SFD        675%      6.250    $3,070.64     180      1-Jan-14     $345,881.24
4898230   DANA POINT                CA    92629    SFD        675%      6.250    $2,601.64     180      1-Dec-13     $291,698.29
4898264   NEWPORT BEACH             CA    92625    SFD        688%      6.250    $5,038.98     180      1-Nov-13     $559,562.97
4898294   SAN DIEGO                 CA    92107    SFD        675%      6.250    $4,627.20     180      1-Nov-13     $517,813.83
4898313   NEWPORT BEACH             CA    92660    SFD        688%      6.250    $8,294.25     180      1-Dec-13     $924,050.76
4898441   SUNNYVALE                 CA    94087    SFD        688%      6.250    $2,408.01     180      1-Dec-13     $268,272.80
4898491   SAN JOSE                  CA    95129    SFD        675%      6.250    $3,539.64     180      1-Dec-13     $397,413.47
4898542   LOS ALTOS                 CA    94024    SFD        688%      6.250    $4,138.21     180      1-Dec-13     $461,031.77
4898662   TIBURON                   CA    94920    SFD        663%      6.250    $5,004.57     180      1-Dec-13     $566,274.35
4898703   PALO ALTO                 CA    94301    SFD        650%      6.233    $3,397.32     180      1-Dec-13     $387,423.40
4899025   LOS ALTOS                 CA    94024    SFD        650%      6.233    $2,783.19     180      1-Dec-13     $317,389.17
4899053   ALEXANDRIA                VA    22314    SFD        700%      6.250    $3,069.50     180      1-Jan-14     $340,422.58
4899069   SARATOGA                  CA    95070    SFD        650%      6.233    $4,791.10     180      1-Dec-13     $546,366.32
4899108   CUPERTINO                 CA    95014    SFD        675%      6.250    $3,760.87     180      1-Dec-13     $421,246.18
4899161   SAN FRANCISCO             CA    94122    SFD        700%      6.250    $2,360.33     180      1-Jan-14     $261,771.50
4899164   PALO ALTO                 CA    94306    SFD        663%      6.250    $3,336.38     180      1-Dec-13     $377,516.24
4899201   CUPERTINO                 CA    95014    SFD        675%      6.250    $2,530.85     180      1-Dec-13     $283,678.82
4899277   SARATOGA                  CA    95070    SFD        675%      6.250    $3,035.24     180      1-Dec-13     $340,782.05
4899283   FREMONT                   CA    94539    SFD        675%      6.250    $2,362.71     180      1-Dec-13     $265,273.49
4899640   LOS ALTOS                 CA    94024    SFD        688%      6.250    $4,147.13     180      1-Dec-13     $460,664.75
4900001   MILPITAS                  CA    95035    SFD        688%      6.250    $2,630.98     180      1-Dec-13     $293,043.44
4900060   SANTA MONICA              CA    90403    SFD        638%      6.108    $4,260.76     180      1-Nov-13     $488,048.69
4900066   SAN JOSE                  CA    95138    SFD        650%      6.233    $2,861.16     180      1-Dec-13     $326,280.02
4901167   ORINDA                    CA    94563    SFD        713%      6.250    $3,025.48     180      1-Jan-14     $332,957.65
4901482   SOUTH PORTLAND            ME    04106    SFD        688%      6.250    $772.35       180      1-Jan-14     $86,323.80
4901928   SARATOGA                  CA    95070    SFD        663%      6.250    $3,090.54     180      1-Dec-13     $349,699.25
4902035   SANTA BARBARA             CA    93109    SFD        700%      6.250    $3,999.79     180      1-Dec-13     $441,881.93
4902061   REDDING                   CA    96001    SFD        663%      6.250    $2,590.09     180      1-Dec-13     $292,659.63
4902099   LIVINGSTON                NJ    07039    SFD        663%      6.250    $3,160.78     180      1-Jan-14     $358,826.72
4902210   PACIFIC PALISADES         CA    90272    SFD        613%      5.858    $2,764.54     180      1-Nov-13     $319,650.64
4902238   CHATHAM                   NJ    07928    SFD        675%      6.250    $3,119.31     180      1-Feb-14     $352,500.00
4902295   BONDVILLE                 VT    05340    SFD        625%      5.983    $2,486.53     180      1-Dec-13     $288,042.69
4902322   SHERMAN OAKS              CA    91403    SFD        638%      6.108    $4,753.38     180      1-Dec-13     $546,327.27
4902439   MESA                      AZ    85207    SFD        700%      6.250    $2,894.23     180      1-Jan-14     $320,984.10
4902468   IRVINE                    CA    92620    SFD        700%      6.250    $2,813.34     180      1-Jan-14     $312,012.49
4902592   SAN JOSE                  CA    95120    SFD        700%      6.250    $3,568.35     180      1-Dec-13     $394,053.49
4902931   LAGUNA NIGUEL             CA    92677    SFD        700%      6.250    $3,199.83     180      1-Jan-14     $354,776.67
4903150   MOORESVILLE               NC    28115    SFD        650%      6.233    $2,992.25     180      1-Oct-13     $337,108.16
4903280   MILL VALLEY               CA    94941    SFD        663%      6.250    $2,958.84     180      1-Dec-13     $334,797.30
4903524   NEWTON                    MA    02166    SFD        700%      6.250    $4,494.14     180      1-Jan-14     $498,422.53
4903528   BELMONT                   MA    02478    SFD        688%      6.250    $2,782.59     180      1-Dec-13     $310,004.12
4903682   LAWTON                    OK    73507    SFD        650%      6.233    $2,097.19     180      1-Dec-13     $239,159.46
4904032   LAKE FOREST               FL    32771    SFD        663%      6.250    $2,247.67     180      1-Nov-13     $252,857.84
4904036   PACIFIC PALISADES         CA    90272    SFD        625%      5.983    $6,044.84     180      1-Dec-13     $700,241.71
4904200   SAN FRANCISCO             CA    94115    LCO        675%      6.250    $5,397.95     180      1-Dec-13     $606,055.54
4904643   MOUNTAIN LAKES            NJ    07046    SFD        675%      6.250    $3,473.27     180      1-Jan-14     $391,234.54
4904746   MAYESVILLE                KY    42056    SFD        688%      6.250    $2,659.51     180      1-Nov-13     $295,330.40
4904969   THE WOODLANDS             TX    77382    SFD        575%      5.483    $2,193.53     180      1-Dec-13     $262,289.93
4905067   KEY BISCAYNE              FL    33149    HCO        638%      6.108    $2,800.18     180      1-Jan-14     $322,921.07
4905685   SUNNYVALE                 CA    94086    SFD        713%      6.250    $2,468.39     180      1-Jan-14     $271,649.58
4905767   ZIONSVILLE                IN    46077    SFD        688%      6.250    $3,183.92     180      1-Dec-13     $354,716.26
4905869   FREMONT                   CA    94539    SFD        688%      6.250    $2,943.12     180      1-Jan-14     $324,813.38
4906088   DALLAS                    TX    75229    SFD        675%      6.250    $2,322.89     180      1-Dec-13     $260,802.58
4906136   HAYDEN LAKE               ID    83835    SFD        638%      6.108    $2,938.46     180      1-Nov-13     $336,585.30
4906795   MENDHAM                   NJ    07945    SFD        650%      6.233    $2,286.66     180      1-Dec-13     $260,765.75
4906869   PARK CITY                 UT    84060    SFD        650%      6.233    $3,397.32     180      1-Nov-13     $386,124.62
4906954   SPRINGFIELD               IL    62707    SFD        675%      6.250    $5,711.21     180      1-Jan-14     $643,319.17
4906972   IRVINE                    CA    92612    SFD        725%      6.250    $2,608.05     180      1-Oct-13     $282,140.12
4907185   CHICAGO                   IL    60610    HCO        588%      5.608    $2,130.47     180      1-Jan-14     $253,615.52
4907310   HOCKESSIN                 DE    19707    SFD        600%      5.733    $2,194.03     180      1-Jan-14     $258,605.97
4907386   PALO ALTO                 CA    94303    SFD        700%      6.250    $2,786.37     180      1-Dec-13     $308,038.22
4907505   WEST TISBURY              MA    02575    SFD        700%      6.250    $2,696.49     180      1-Dec-13     $298,101.50
4907724   LITTLETON                 CO    80123    PUD        650%      6.233    $2,328.47     180      1-Dec-13     $265,533.24
4908055   CORAL GABLES              FL    33134    SFD        700%      6.250    $3,415.55     180      1-Jan-14     $378,801.12
4908168   RIDGEFIELD                CT    06877    SFD        600%      5.733    $3,628.59     180      1-Jan-14     $428,521.41
4908309   HILLSBOROUGH              CA    94010    SFD        688%      6.250    $4,459.28     180      1-Jan-14     $497,864.58
4908625   SEATTLE                   WA    98122    SFD        675%      6.250    $2,291.92     180      1-Dec-13     $257,325.22
4908779   BURBANK                   CA    91506    SFD        675%      6.250    $2,318.47     180      1-Dec-13     $260,305.81
4909096   MISSION VIEJO             CA    92692    SFD        700%      6.250    $3,415.55     180      1-Dec-13     $377,595.24
4909100   SANTA CLARA               UT    84765    SFD        725%      6.250    $1,355.61     180      1-Jan-14     $148,041.58
4909200   PENNINGTON                NJ    08534    SFD        675%      6.250    $3,760.87     180      1-Feb-14     $425,000.00
4909260   HUTCHINSON                KS    67502    SFD        688%      6.250    $3,010.01     180      1-Dec-13     $335,341.00
4909536   VICTOR                    NY    14564    SFD        675%      6.250    $2,787.47     180      1-Feb-14     $315,000.00
4910065   CLARKSTON                 MI    48346    SFD        688%      6.250    $6,653.23     180      1-Dec-13     $741,227.83
4910288   EVERGREEN                 CO    80439    SFD        625%      5.983    $3,504.72     180      1-Nov-13     $404,601.03
4910467   SOUTH ORANGE              NJ    07079    SFD        688%      6.250    $2,497.20     180      1-Jan-14     $279,106.97
4910533   HOLLISWOOD                NY    11423    SFD        688%      6.250    $2,559.63     180      1-Dec-13     $285,164.04
4910549   LOS GATOS                 CA    95032    SFD        700%      6.250    $2,984.11     180      1-Dec-13     $329,899.01
4911021   VERNON HILLS              IL    60061    SFD        613%      5.858    $2,466.82     180      1-Jan-14     $289,013.39
4911162   NAPLES                    FL    34108    SFD        675%      6.250    $4,159.08     180      1-Dec-13     $466,458.00
4911187   BLAUVELT                  NY    10913    SFD        713%      6.250    $4,416.38     180      1-Dec-13     $484,497.86
4911189   PARKER                    TX    75002    SFD        663%      6.250    $5,159.10     180      1-Dec-13     $582,913.77
4911678   COLUMBUS                  OH    43213    SFD        700%      6.250    $2,318.98     180      1-Dec-13     $256,301.72
4911936   EL CAJON                  CA    92021    SFD        738%      6.250    $3,298.85     180      1-Nov-13     $355,294.92
4912063   EUGENE                    OR    97401    SFD        675%      6.250    $2,725.52     180      1-Nov-13     $305,004.15
4912091   SAN JOSE                  CA    95120    SFD        688%      6.250    $3,308.78     180      1-Feb-14     $371,000.00
4912429   MANHATTAN BEACH           CA    90266    SFD        675%      6.250    $2,787.47     180      1-Dec-13     $312,963.10
4913310   RALEIGH                   NC    27614    SFD        650%      6.233    $3,896.47     180      1-Nov-13     $442,855.23
4913587   SAN FRANCISCO             CA    94107    HCO        688%      6.250    $2,630.98     180      1-Jan-14     $294,059.12
4913766   AUSTIN                    TX    78746    SFD        675%      6.250    $4,229.87     180      1-Dec-13     $472,897.84
4913796   PHOENIX                   AZ    85018    SFD        650%      6.233    $4,007.10     180      1-Nov-13     $455,429.04
4913816   HILLSBOROUGH              CA    94010    SFD        675%      6.250    $3,884.76     180      1-Jan-14     $437,584.62
4913842   RIDGEFIELD                CT    06877    SFD        663%      6.250    $3,283.70     180      1-Jan-14     $372,781.09
4914595   WOODWAY                   WA    98020    SFD        650%      6.233    $3,310.21     180      1-Nov-13     $374,525.05
4914858   SOUTHAMPTON               MA    01073    SFD        750%      6.250    $2,521.47     180      1-Jan-14     $271,178.53
4915047   FAIRFAX                   VA    22031    SFD        688%      6.250    $2,639.89     180      1-Jan-14     $295,055.94
4915283   LOVELAND                  OH    45140    SFD        688%      6.250    $3,346.24     180      1-Dec-13     $372,799.83
4915409   ENCINITAS                 CA    92024    SFD        713%      6.250    $4,755.62     180      1-Feb-14     $525,000.00
4915443   MONTPELIER                VA    23192    SFD        763%      6.250    $934.13       180      1-Feb-14     $100,000.00
4915904   MAINEVILLE                OH    45039    SFD        688%      6.250    $3,763.63     180      1-Dec-13     $419,300.45
4916327   STUDIO CITY               CA    91604    SFD        638%      6.108    $3,318.73     180      1-Jan-14     $382,721.27
4916537   INDIANAPOLIS              IN    46230    SFD        700%      6.250    $2,984.11     180      1-Jan-14     $330,952.56
4916671   ANN ARBOR                 MI    48105    SFD        600%      5.733    $2,784.73     180      1-Jan-14     $328,865.27
4916819   GURNEE                    IL    60031    SFD        650%      6.233    $2,177.77     180      1-Dec-13     $248,348.34
4916856   TAMPA                     FL    33613    SFD        725%      6.250    $2,506.73     180      1-Dec-13     $272,899.50
4917237   BRONXVILLE                NY    10708    SFD        725%      6.250    $2,373.44     180      1-Dec-13     $258,389.94
4917259   HOPATCONG                 NJ    07843    SFD        713%      6.250    $4,529.16     180      1-Sep-13     $492,104.75
4917294   AVON                      CO    81620    SFD        650%      6.233    $2,221.33     180      1-Jan-14     $254,159.92
4917345   DIAMOND BAR               CA    91765    SFD        688%      6.250    $2,746.92     180      1-Nov-13     $305,036.09
4917441   REDLANDS                  CA    92373    SFD        613%      5.858    $3,606.65     180      1-Jan-14     $422,557.52
4917543   TALLAHASSEE               FL    32312    SFD        688%      6.250    $4,445.90     180      1-Dec-13     $495,311.07
4917651   CHARLOTTE                 NC    28207    SFD        675%      6.250    $2,508.72     180      1-Dec-13     $281,666.80
4917889   COS COB                   CT    06807    SFD        650%      6.233    $3,490.97     180      1-Feb-14     $400,750.00
4917996   HASTINGS-ON-HUDSON        NY    10706    SFD        688%      6.250    $2,675.57     180      1-Feb-14     $300,000.00
4918067   LAGUNA HILLS              CA    92653    SFD        675%      6.250    $4,990.89     180      1-Jan-14     $562,181.61
4918107   PEACHTREE CITY            GA    30269    SFD        650%      6.233    $2,460.88     180      1-Dec-13     $280,633.62
4918118   ATLANTA                   GA    30327    SFD        663%      6.250    $3,274.92     180      1-Dec-13     $370,561.99
4918164   SAN PEDRO                 CA    90731    SFD        713%      6.250    $2,694.85     180      1-Dec-13     $295,637.60
4918205   HOUSTON                   TX    77024    SFD        650%      6.233    $3,915.63     180      1-Dec-13     $446,530.31
4918365   KEY WEST                  FL    33040    LCO        688%      6.250    $4,045.45     180      1-Jan-14     $452,153.30
4918713   ARCADIA                   CA    91007    SFD        725%      6.250    $2,966.81     180      1-Nov-13     $321,971.98
4919087   SEAL BEACH                CA    90740    SFD        713%      6.250    $3,097.95     180      1-Nov-13     $338,574.27
4919253   MOBILE                    AL    36607    SFD        713%      6.250    $2,536.33     180      1-Dec-13     $278,247.16
4919274   JACKSON                   TN    38305    SFD        700%      6.250    $3,145.90     180      1-Jan-14     $348,895.77
4919319   SAN JOSE                  CA    95120    SFD        688%      6.250    $4,013.35     180      1-Jan-14     $448,564.78
4919372   VENTURA                   CA    93001    SFD        688%      6.250    $3,166.09     180      1-Jan-14     $353,867.76
4919398   OLD LYME                  CT    06371    SFD        613%      5.858    $2,200.15     180      1-Jan-14     $257,770.04
4919401   SAN DIEGO                 CA    92130    SFD        688%      6.250    $3,695.85     180      1-Jan-14     $411,999.96
4919470   CYPRESS                   CA    90630    SFD        700%      6.250    $2,453.81     180      1-Jan-14     $272,138.69
4919476   LEAWOOD                   KS    66211    SFD        650%      6.233    $5,662.20     180      1-Jan-14     $647,858.63
4919859   AUSTIN                    TX    78731    SFD        675%      6.250    $3,495.40     180      1-Dec-13     $392,445.79
4919874   LOS ALTOS                 CA    94024    SFD        688%      6.250    $4,744.67     180      1-Dec-13     $528,596.78
4919982   FAYETTEVILLE              AR    72701    SFD        650%      6.233    $3,048.88     180      1-Nov-13     $346,522.09
4920188   SAN JOSE                  CA    95120    SFD        663%      6.250    $3,511.98     180      1-Dec-13     $397,385.52
4921097   EAST HAMPTON              NY    11937    SFD        713%      6.250    $1,422.16     180      1-Jan-14     $156,510.03
4921199   PARAMUS                   NJ    07652    SFD        700%      6.250    $2,898.72     180      1-Nov-13     $319,429.75
4921295   SUDBURY                   MA    01776    SFD        650%      6.233    $2,639.46     180      1-Dec-13     $300,998.17
4921620   PHOENIXVILLE              PA    19460    SFD        675%      6.250    $2,614.91     180      1-Oct-13     $291,623.06
4921638   WHITE LAKE TOWNSHIP       MI    48383    SFD        675%      6.250    $2,353.86     180      1-Nov-13     $263,412.67
4921678   OAKTON                    VA    22124    SFD        688%      6.250    $5,334.19     180      1-Oct-13     $590,403.87
4921693   MISSION VIEJO             CA    92691    SFD        700%      6.250    $2,606.60     180      1-Oct-13     $286,308.11
4921707   BERNARDS                  NJ    07920    SFD        650%      6.233    $2,208.26     180      1-Dec-13     $251,825.21
4921743   BELMONT                   CA    94002    SFD        638%      6.108    $2,916.85     180      1-Oct-13     $332,968.53
4921764   ESCONDIDO                 CA    92025    SFD        675%      6.250    $3,110.46     180      1-Oct-13     $345,422.90
4921777   ST. CHARLES               IL    60175    SFD        700%      6.250    $2,912.21     180      1-Oct-13     $319,536.77
4921842   AUSTIN                    TX    78746    SFD        650%      6.233    $2,282.31     180      1-Feb-14     $262,000.00
4921890   NAMPA                     ID    83686    SFD        700%      6.250    $3,640.25     180      1-Jan-14     $403,722.25
4921958   DANA POINT                CA    92629    SFD        663%      6.250    $3,810.49     180      1-Oct-13     $424,020.11
4921972   SAN FRANCISCO             CA    94132    SFD        713%      6.250    $2,717.50     180      1-Oct-13     $296,221.52
4921990   TROY                      MI    48098    SFD        700%      6.250    $2,912.21     180      1-Oct-13     $319,875.25
4922013   DALY CITY                 CA    94015    PUD        675%      6.250    $2,284.84     180      1-Nov-13     $255,688.53
4922014   FOREST                    VA    24551    SFD        725%      6.250    $2,254.78     180      1-Aug-13     $242,355.42
4922034   ALEXANDRIA                VA    22302    SFD        725%      6.250    $2,464.73     180      1-Oct-13     $266,635.75
4922077   SIMI VALLEY               CA    93065    SFD        675%      6.250    $2,492.79     180      1-Nov-13     $278,945.51
4922336   LAGRANGE                  NY    12603    SFD        663%      6.250    $3,009.77     180      1-Jan-14     $341,682.77
4922592   SALEM                     OR    97302    SFD        700%      6.250    $2,426.84     180      1-Jan-14     $269,148.16
4922658   CARY                      NC    27511    SFD        650%      6.233    $3,484.43     180      1-Dec-13     $397,357.34
4922766   REDWOOD CITY              CA    94065    SFD        650%      6.233    $2,552.34     180      1-Nov-13     $290,088.52
4922781   NOVATO                    CA    94947    SFD        700%      6.250    $4,817.72     180      1-Nov-13     $530,897.19
4922797   CORONA                    CA    91719    SFD        688%      6.250    $2,604.21     180      1-Nov-13     $289,190.09
4922805   SAN DIEGO                 CA    92130    SFD        663%      6.250    $2,458.38     180      1-Nov-13     $277,247.23
4922826   VENTURA                   CA    93001    SFD        650%      6.233    $3,353.76     180      1-Nov-13     $381,174.33
4922960   FREMONT                   CA    94539    SFD        688%      6.250    $2,586.38     180      1-Jan-14     $289,075.08
4923337   RIDGEFIELD                CT    06877    SFD        663%      6.250    $2,917.14     180      1-Jan-14     $331,167.16
4923444   ENGLEWOOD CLIFFS          NJ    07632    SFD        700%      6.250    $3,038.04     180      1-Jan-14     $336,933.63
4923728   ALEXANDRIA                VA    22306    SFD        700%      6.250    $3,091.97     180      1-Jan-14     $342,914.70
4923781   LAFAYETTE                 CO    80026    SFD        675%      6.250    $4,070.59     180      1-Feb-14     $460,000.00
4923857   PLYMOUTH                  MA    02360    SFD        650%      6.233    $3,519.27     180      1-Jan-14     $402,669.07
4923875   EDMONDS                   WA    98026    SFD        700%      6.250    $2,696.48     180      1-Nov-13     $297,143.97
4924107   MISSION VIEJO             CA    92692    PUD        638%      6.108    $2,419.91     180      1-Nov-13     $276,986.82
4924503   EL CERRITO                CA    94530    SFD        663%      6.250    $3,661.24     180      1-Jan-14     $415,640.95
4924507   EL CERRITO                CA    94530    SFD        725%      6.250    $3,167.63     180      1-Nov-13     $340,047.53
4924581   JACKSON                   WY    83001    SFD        675%      6.250    $3,822.81     180      1-Jan-14     $430,607.19
4924788   PONTE VEDRA BEACH         FL    32082    SFD        575%      5.483    $3,072.52     180      1-Jan-14     $368,700.40
4924897   COLLEYVILLE               TX    76034    SFD        688%      6.250    $2,587.27     180      1-Dec-13     $288,244.23
4924920   ALEDO                     TX    76008    SFD        663%      6.250    $4,284.61     180      1-Dec-13     $484,810.34
4924922   IRVINE                    CA    92620    PUD        750%      6.250    $2,456.58     180      1-Dec-13     $263,394.34
4924971   SACRAMENTO                CA    95864    SFD        688%      6.250    $2,307.23     180      1-Oct-13     $255,371.14
4925098   SACRAMENTO                CA    95834    SFD        675%      6.250    $3,982.10     180      1-Nov-13     $437,613.92
4925234   TELLURIDE                 CO    81435    SFD        663%      6.250    $4,115.60     180      1-Jan-14     $467,222.30
4925443   WESTPORT                  CT    06880    SFD        688%      6.250    $2,746.92     180      1-Jan-14     $307,017.66
4925698   IRVINE                    CA    92612    SFD        675%      6.250    $2,575.09     180      1-Jan-14     $290,061.79
4925734   AKRON                     OH    44333    SFD        650%      6.233    $2,613.32     180      1-Oct-13     $296,014.48
4925750   WEST NEWTON               MA    02165    SFD        638%      6.108    $3,648.87     180      1-Oct-13     $416,531.30
4925771   GREENFIELD                CA    93927    SFD        688%      6.250    $2,501.21     180      1-Oct-13     $276,841.27
4926111   SELDEN                    NY    11784    SFD        663%      6.250    $526.80       180      1-Feb-14     $60,000.00
4926190   WATSONVILLE               CA    95076    SFD        675%      6.250    $2,610.48     180      1-Jan-14     $294,048.90
4926199   SCOTTSDALE                AZ    85262    SFD        663%      6.250    $2,963.23     180      1-Nov-13     $334,181.91
4926204   SAN JOSE                  CA    95124    SFD        763%      6.250    $2,793.05     180      1-Jan-14     $298,106.85
4926514   NEWTON                    MA    02159    SFD        695%      6.250    $2,150.49     180      1-Sep-13     $236,153.26
4926521   MONSEY                    NY    10952    SFD        675%      6.250    $2,463.59     180      1-Nov-13     $275,480.10
4926530   VIENNA                    VA    22182    SFD        688%      6.250    $2,479.36     180      1-Sep-13     $273,515.65
4926548   LLOYD NECK                NY    11743    SFD        685%      6.250    $2,671.39     180      1-Nov-13     $297,106.88
4926556   ROCKVILLE                 MD    20850    SFD        650%      6.233    $3,545.41     180      1-Nov-13     $402,955.70
4926562   MOUNTIAN LAKES            NJ    07046    SFD        695%      6.250    $3,449.74     180      1-Oct-13     $380,077.65
4926571   WAYLAND                   MA    01778    SFD        690%      6.250    $3,144.23     180      1-Oct-13     $347,480.28
4926631   GLEN HEAD                 NY    11545    SFD        675%      6.250    $4,424.55     180      1-Nov-13     $495,136.59
4926642   BROOKLINE                 MA    02445    SFD        695%      6.250    $4,659.39     180      1-Oct-13     $513,328.71
4926657   HUNTINGTON                NY    11743    SFD        700%      6.250    $2,336.95     180      1-Jan-14     $259,179.72
4926675   BERNARDSVILLE             NJ    07924    SFD        690%      6.250    $2,769.07     180      1-Sep-13     $305,010.10
4926694   CUPERTINO                 CA    95014    SFD        688%      6.250    $3,701.20     180      1-Jan-14     $413,676.40
4926913   VERONA                    NJ    07044    SFD        625%      5.983    $3,858.41     180      1-Feb-14     $450,000.00
4926949   ALPHARETTA                GA    30022    SFD        638%      6.108    $2,198.66     180      1-Jan-14     $253,552.84
4927122   LA HABRA HEIGHTS          CA    90631    SFD        675%      6.250    $4,459.95     180      1-Jan-14     $502,375.05
4927177   MALVERN                   PA    19355    SFD        613%      5.858    $2,381.75     180      1-Jan-14     $278,386.20
4927340   DARIEN                    CT    06820    SFD        713%      6.250    $5,117.95     180      1-Jan-14     $563,236.74
4927581   BUDD LAKE                 NJ    07828    SFD        688%      6.250    $1,123.74     180      1-Jan-14     $125,598.14
4927700   FORT MILL                 SC    29715    SFD        750%      6.250    $2,781.04     180      1-Dec-13     $298,182.26
4927724   UNION CITY                CA    94587    SFD        725%      6.250    $2,482.99     180      1-Dec-13     $270,315.61
4927928   GRANITE BAY               CA    95746    SFD        663%      6.250    $2,458.38     180      1-Nov-13     $277,247.23
4927929   HAVERFORD                 PA    19041    SFD        705%      6.250    $6,311.38     180      1-Oct-13     $691,126.67
4927938   DARIEN                    CT    06820    SFD        655%      6.250    $2,481.76     180      1-Dec-13     $282,131.73
4927945   NORWOOD                   NJ    07648    SFD        700%      6.250    $3,011.07     180      1-Aug-13     $328,565.39
4927955   ENGLEWOOD                 NJ    07631    PUD        610%      5.833    $3,363.11     180      1-Oct-13     $390,558.25
4927970   HUNTINGTON                NY    11743    SFD        675%      6.250    $4,313.94     180      1-Nov-13     $482,758.18
4927981   FAIRFIELD                 CT    06432    SFD        685%      6.250    $3,116.62     180      1-Aug-13     $343,191.26
4927998   FREMONT                   CA    94538    SFD        763%      6.250    $2,456.77     180      1-Dec-13     $261,423.76
4928006   PORT WASHINGTON           NY    11050    SFD        613%      5.858    $5,239.85     180      1-Nov-13     $609,680.81
4928021   WASHINGTON TWP            NJ    07853    SFD        675%      6.250    $2,654.73     180      1-Nov-13     $297,081.96
4928034   BROOKLYN                  NY    11235    SFD        680%      6.250    $5,326.10     180      1-Nov-13     $584,188.90
4928077   HOLTSVILLE                NY    11742    SFD        725%      6.250    $1,591.13     180      1-Dec-13     $173,220.61
4928101   RIDGEWOOD                 NJ    07450    SFD        695%      6.250    $3,404.93     180      1-Aug-13     $372,670.02
4928132   UPPER BROOKVILLE          NY    11545    SFD        690%      6.250    $4,421.58     180      1-Nov-13     $490,069.41
4928141   GAINESVILLE               GA    30506    SFD        700%      6.250    $3,307.69     180      1-Dec-13     $365,671.18
4928149   LEXINGTON                 MA    02421    SFD        695%      6.250    $2,616.43     180      1-Oct-13     $288,266.68
4928159   LIVINGSTON                NJ    07039    SFD        650%      6.233    $3,310.21     180      1-Nov-13     $376,223.99
4928407   BARRINGTON                IL    60010    SFD        588%      5.608    $2,260.22     180      1-Feb-14     $270,000.00
4928432   BATON ROUGE               LA    70817    SFD        688%      6.250    $3,442.56     180      1-Dec-13     $383,530.74
4928440   IDAHO FALLS               ID    83404    SFD        713%      6.250    $2,615.59     180      1-Jan-14     $287,848.87
4928928   EDGEWATER                 NJ    07020    LCO        675%      6.250    $2,716.67     180      1-Nov-13     $304,013.89
4928936   NEEDHAM                   MA    02492    SFD        705%      6.250    $2,795.05     180      1-Nov-13     $307,061.40
4928943   POTOMAC                   MD    20854    SFD        675%      6.250    $3,097.19     180      1-Nov-13     $346,595.60
4929042   OAKTON                    VA    22124    SFD        625%      5.983    $2,143.56     180      1-Jan-14     $249,158.52
4929048   PAULDEN                   AZ    86334    SFD        700%      6.250    $2,291.11     180      1-Dec-13     $253,286.93
4929186   MINNEAPOLIS               MN    55405    SFD        713%      6.250    $2,817.13     180      1-Jan-14     $310,029.43
4929219   COLLEYVILLE               TX    76034    SFD        675%      6.250    $5,574.93     180      1-Dec-13     $625,926.21
4929476   MINNEAPOLIS               MN    55410    SFD        600%      5.733    $2,531.58     180      1-Jan-14     $298,968.42
4929611   SPOKANE                   WA    99224    SFD        650%      6.233    $3,870.33     180      1-Dec-13     $441,364.67
4929781   DALLAS                    TX    75252    SFD        688%      6.250    $3,504.99     180      1-Jan-14     $391,746.57
4929816   SALT LAKE CITY            UT    84103    SFD        688%      6.250    $2,452.60     180      1-Jan-14     $274,122.92
4929991   AGOURA AREA               CA    91301    SFD        700%      6.250    $2,265.05     180      1-Dec-13     $250,405.26
4930017   GLENDALE                  CA    91202    SFD        700%      6.250    $2,471.78     180      1-Dec-13     $273,259.72
4930152   FULTON                    MD    20759    SFD        625%      5.983    $2,486.53     180      1-Jan-14     $289,023.89
4930350   FREMONT                   CA    94555    SFD        700%      6.250    $2,876.26     180      1-Dec-13     $317,974.93
4930356   CALABASAS                 CA    91302    SFD        700%      6.250    $3,065.01     180      1-Dec-13     $338,842.04
4930546   MOUNTLAKE TERRACE         WA    98043    SFD        688%      6.250    $2,888.72     180      1-Jan-14     $322,866.96
4930549   SARATOGA                  CA    95070    SFD        688%      6.250    $5,661.50     180      1-Jan-14     $632,775.38
4930562   MARIETTA                  GA    30064    SFD        613%      5.858    $2,126.57     180      1-Jan-14     $249,149.47
4930586   CUMBERLAND                ME    04021    SFD        675%      6.250    $2,793.22     180      1-Jan-14     $314,632.32
4930682   EUGENE                    OR    97405    SFD        700%      6.250    $3,307.69     180      1-Jan-14     $366,838.98
4930709   OLYMPIA                   WA    98512    SFD        650%      6.233    $2,269.23     180      1-Feb-14     $260,500.00
4931047   SHOREWOOD                 MN    55331    SFD        675%      6.250    $3,079.48     180      1-Jan-14     $346,878.02
4931245   GREAT NECK                NY    11023    SFD        650%      6.233    $4,878.20     180      1-Dec-13     $556,300.27
4931268   YORBA LINDA               CA    92887    SFD        700%      6.250    $2,606.61     180      1-Dec-13     $288,164.78
4931276   YORBA LINDA               CA    92886    SFD        700%      6.250    $3,109.95     180      1-Oct-13     $341,595.17
4931281   EL SEGUNDO                CA    90245    SFD        675%      6.250    $2,460.05     180      1-Dec-13     $276,202.36
4931402   NEWARK                    CA    94560    SFD        688%      6.250    $2,318.82     180      1-Nov-13     $257,296.87
4931413   CUPERTINO                 CA    95014    SFD        688%      6.250    $3,192.84     180      1-Nov-13     $354,554.94
4931435   SAN FRANCISCO             CA    94109    LCO        613%      5.858    $3,402.50     180      1-Feb-14     $400,000.00
4931566   SAN JOSE                  CA    95112    SFD        675%      6.250    $2,495.45     180      1-Jan-14     $279,190.80
4931615   CORDOVA                   TN    38018    SFD        650%      6.233    $4,399.09     180      1-Jan-14     $503,336.33
4931645   SAN JOSE                  CA    95120    SFD        725%      6.250    $2,282.16     180      1-Jan-14     $249,228.26
4931725   NEWPORT BEACH             CA    92660    SFD        700%      6.250    $2,552.68     180      1-Dec-13     $282,202.75
4931732   SAUSALITO                 CA    94965    SFD        700%      6.250    $2,709.97     180      1-Dec-13     $299,592.01
4931742   REDONDO BEACH             CA    90278    SFD        700%      6.250    $2,301.01     180      1-Dec-13     $254,379.93
4931748   REDONDO BEACH             CA    90277    SFD        675%      6.250    $3,990.95     180      1-Dec-13     $448,083.68
4931765   HUNTINGTON BEACH          CA    92646    SFD        700%      6.250    $2,426.84     180      1-Dec-13     $268,291.35
4931840   VICTORIA                  MN    55331    SFD        663%      6.250    $3,292.48     180      1-Jan-14     $373,777.84
4931881   SAN JOSE                  CA    95120    SFD        675%      6.250    $2,654.73     180      1-Jan-14     $299,032.77
4931987   LEWES                     DE    19958    SFD        700%      6.250    $2,292.01     180      1-Dec-13     $253,386.29
4931990   WEST WINDSOR              NJ    08648    SFD        625%      5.983    $2,366.49     180      1-Feb-14     $276,000.00
4932084   SNOHOMISH                 WA    98296    SFD        613%      5.858    $3,640.68     180      1-Jan-14     $426,396.48
4932336   SAN JOSE                  CA    95131    SFD        713%      6.250    $2,536.33     180      1-Jan-14     $279,126.17
4932401   CARLSBAD                  CA    92009    SFD        625%      5.983    $3,866.98     180      1-Jan-14     $449,348.96
4932548   PHOENIX                   AZ    85253    SFD        650%      6.233    $2,656.88     180      1-Jan-14     $303,995.20
4932577   SIGNAL HILL               CA    90804    PUD        700%      6.250    $2,516.72     180      1-Dec-13     $276,062.51
4932584   IRVINE                    CA    92620    SFD        700%      6.250    $2,352.24     180      1-Dec-13     $260,043.87
4932647   SAN JOSE                  CA    95120    SFD        688%      6.250    $2,630.98     180      1-Jan-14     $294,059.12
4932674   SAN JOSE                  CA    95135    SFD        725%      6.250    $2,738.59     180      1-Jan-14     $298,439.94
4932809   SAN MATEO                 CA    94402    SFD        713%      6.250    $2,445.75     180      1-Jan-14     $269,157.38
4932907   SAINT MICHAELS            MD    21663    SFD        700%      6.250    $2,669.52     180      1-Feb-14     $297,000.00
4932916   CUPERTINO                 CA    95014    SFD        700%      6.250    $2,745.93     180      1-Jan-14     $304,536.15
4932987   SAN RAMON                 CA    94583    SFD        725%      6.250    $2,921.16     180      1-Dec-13     $318,018.38
4933049   SAN JOSE                  CA    95120    SFD        700%      6.250    $3,563.86     180      1-Feb-14     $396,500.00
4933066   SAN JOSE                  CA    95120    SFD        700%      6.250    $2,426.84     180      1-Jan-14     $269,148.16
4933307   BEAUMONT                  TX    77706    SFD        625%      5.983    $2,584.71     180      1-Jan-14     $300,435.34
4933324   TEMECULA                  CA    92591    SFD        763%      6.250    $2,691.23     180      1-Dec-13     $286,363.33
4933398   DALLAS                    TX    75205    SFD        688%      6.250    $3,157.17     180      1-Jan-14     $352,870.96
4933525   CHINO HILLS               CA    91709    SFD        700%      6.250    $2,247.08     180      1-Dec-13     $248,417.90
4933533   RIVERSIDE                 CA    92506    SFD        700%      6.250    $2,301.01     180      1-Dec-13     $254,379.93
4933536   ROLLING HILLS ESTATES     CA    90274    SFD        700%      6.250    $2,921.20     180      1-Dec-13     $322,943.28
4933540   BAKERSFIELD               CA    93306    SFD        700%      6.250    $3,595.32     180      1-Dec-13     $397,468.66
4933572   PACIFIC GROVE             CA    93950    SFD        663%      6.250    $2,590.09     180      1-Dec-13     $293,055.42
4933654   PLEASANTON                CA    94588    SFD        663%      6.250    $2,493.51     180      1-Jan-14     $283,074.41
4933878   MESA                      AZ    85207    SFD        688%      6.250    $2,657.73     180      1-Nov-13     $295,132.32
4933908   HERMOSA BEACH             CA    90254    SFD        700%      6.250    $2,447.51     180      1-Dec-13     $269,570.97
4933951   MONTEREY PARK             CA    91754    SFD        700%      6.250    $2,584.14     180      1-Dec-13     $285,680.59
4933957   LAGUNA NIGUEL             CA    92677    SFD        675%      6.250    $2,530.85     180      1-Dec-13     $284,150.61
4934087   ST.LOUIS                  MO    63146    SFD        663%      6.250    $4,389.97     180      1-Jan-14     $498,370.45
4934091   GENEVA                    IL    60134    SFD        613%      5.858    $2,614.83     180      1-Feb-14     $307,400.00
4934104   ORINDA                    CA    94563    SFD        713%      6.250    $3,170.41     180      1-Jan-14     $348,907.72
4934158   HOUSTON                   TX    77083    SFD        675%      6.250    $491.13       180      1-Jan-14     $55,321.06
4934166   CAPTIVA                   FL    33924    LCO        738%      6.250    $2,828.77     180      1-Jan-14     $306,561.07
4934717   BROOKLYN                  NY    11230    SFD        738%      6.250    $3,863.68     180      1-Jan-14     $418,717.57
4934801   MINNEAPOLIS               MN    55405    SFD        725%      6.250    $1,876.85     180      1-Jan-14     $204,965.32
4934981   TORRANCE                  CA    90503    SFD        688%      6.250    $2,202.88     180      1-Dec-13     $245,419.93
4934989   GAITHERSBURG              MD    20882    SFD        675%      6.250    $4,327.21     180      1-Jan-14     $487,423.42
4935030   ANAHEIM HILLS AREA        CA    92807    SFD        663%      6.250    $2,300.35     180      1-Dec-13     $260,287.50
4935047   CAMBRIA                   CA    93428    SFD        675%      6.250    $2,787.46     180      1-Dec-13     $312,963.12
4935129   FLOWER MOUND              TX    75028    PUD        663%      6.250    $2,194.99     180      1-Feb-14     $250,000.00
4935263   NEWPORT BEACH             CA    92660    SFD        650%      6.233    $2,743.99     180      1-Jan-14     $313,962.26
4935304   TAVERNIER                 FL    33070    SFD        700%      6.250    $1,988.21     180      1-Jan-14     $220,502.12
4935356   REDWOOD CITY              CA    94062    SFD        725%      6.250    $2,405.40     180      1-Jan-14     $262,686.58
4935499   BETHANY BEACH             DE    19930    SFD        713%      6.250    $2,264.58     180      1-Jan-14     $249,219.80
4935519   MOORESVILLE               NC    28117    SFD        663%      6.250    $2,633.99     180      1-Jan-14     $299,022.26
4935572   CHARLOTTE                 NC    28211    SFD        663%      6.250    $3,731.47     180      1-Jan-14     $423,614.89
4935970   LOMA LINDA                CA    92354    SFD        613%      5.858    $2,849.59     180      1-Jan-14     $333,709.90
4936072   SAN RAFAEL                CA    94903    SFD        700%      6.250    $2,336.96     180      1-Dec-13     $258,354.63
4936073   FAIRFIELD                 CT    06490    SFD        650%      6.233    $2,552.34     180      1-Jan-14     $292,034.74
4936102   BEAUMONT                  TX    77702    SFD        650%      6.233    $2,186.48     180      1-Jan-14     $250,173.10
4936109   HOUSTON                   TX    77024    SFD        650%      6.233    $5,496.69     180      1-Jan-14     $628,921.23
4936139   CARY                      NC    27511    SFD        625%      5.983    $2,872.37     180      1-Jan-14     $333,872.42
4936386   ALAMO                     CA    94507    SFD        700%      6.250    $5,842.39     180      1-Dec-13     $645,886.59
4936387   CHINO HILLS               CA    91709    PUD        700%      6.250    $2,597.62     180      1-Dec-13     $286,668.20
4936391   SALT LAKE CITY            UT    84121    SFD        688%      6.250    $8,918.10     180      1-Oct-13     $987,083.07
4936392   MANHATTAN BEACH           CA    90266    SFD        700%      6.250    $4,368.31     180      1-Dec-13     $479,906.94
4936394   FORT LAUDERDLAE           FL    33308    SFD        663%      6.250    $2,950.06     180      1-Dec-13     $333,803.83
4936397   TORRANCE                  CA    90277    SFD        700%      6.250    $3,544.08     180      1-Dec-13     $391,647.49
4936400   THOUSAND OAKS             CA    91362    SFD        700%      6.250    $2,579.64     180      1-Dec-13     $285,183.77
4936402   LEE'S SUMMIT              MO    64064    SFD        688%      6.250    $2,943.12     180      1-Nov-13     $326,824.40
4936404   SARATOGA                  CA    95070    SFD        713%      6.250    $4,375.16     180      1-Dec-13     $479,976.35
4936410   HUNTINGTON BEACH          CA    92646    SFD        725%      6.250    $2,665.56     180      1-Dec-13     $290,191.77
4936412   PALOS VERDES ESTATES      CA    90274    SFD        688%      6.250    $2,898.53     180      1-Nov-13     $321,872.50
4936419   BERTHOUD                  CO    80513    SFD        775%      6.250    $2,971.61     180      1-Oct-13     $311,932.85
4936424   RANCHO SANTA FE           CA    92067    SFD        700%      6.250    $4,754.81     180      1-Dec-13     $525,652.31
4936426   YORBA LINDA               CA    92886    SFD        700%      6.250    $3,703.18     180      1-Dec-13     $409,392.73
4936428   LITTLE ROCK               AR    72207    SFD        663%      6.250    $5,162.61     180      1-Nov-13     $582,219.12
4936429   LAGUNA HILLS              CA    92653    SFD        700%      6.250    $2,966.14     180      1-Dec-13     $327,911.65
4936438   LOS ANGELES               CA    90064    SFD        700%      6.250    $2,426.84     180      1-Dec-13     $268,291.35
4936445   SAN MARINO                CA    91108    SFD        700%      6.250    $4,013.27     180      1-Dec-13     $443,674.41
4936446   FAIRHOPE                  AL    36532    SFD        675%      6.250    $2,172.46     180      1-Nov-13     $243,112.06
4936450   TUSTIN                    CA    92782    SFD        700%      6.250    $2,606.61     180      1-Dec-13     $288,164.78
4936458   ACTON                     MA    01720    SFD        675%      6.250    $2,346.78     180      1-Nov-13     $262,620.45
4936479   BURBANK                   CA    91501    SFD        675%      6.250    $2,610.49     180      1-Dec-13     $293,092.43
4936483   ESTERO                    FL    33928    SFD        675%      6.250    $2,176.88     180      1-Nov-13     $243,607.20
4936485   LONGWOOD                  FL    32779    SFD        688%      6.250    $3,704.37     180      1-Nov-13     $411,358.00
4936488   MODESTO                   CA    95356    SFD        675%      6.250    $2,389.26     180      1-Dec-13     $267,954.28
4936489   AGOURA HILLS              CA    91301    SFD        650%      6.233    $2,874.66     180      1-Jan-14     $328,912.84
4936496   SUNNYVALE                 CA    94087    SFD        650%      6.233    $3,162.12     180      1-Jan-14     $361,804.13
4936500   FT LAUDERDALE             FL    33316    SFD        688%      6.250    $5,244.11     180      1-Nov-13     $582,341.63
4936512   OLD LYME                  CT    06371    SFD        675%      6.250    $4,867.01     180      1-Nov-13     $544,650.24
4936523   BREWSTER                  MA    02631    SFD        625%      5.983    $2,263.60     180      1-Nov-13     $261,320.49
4936534   PEACHTREE CITY            GA    30269    SFD        700%      6.250    $2,659.82     180      1-Jul-13     $289,269.17
4936540   LOS ANGELES               CA    90077    SFD        675%      6.250    $4,431.63     180      1-Dec-13     $497,561.66
4936549   LANCASTER                 PA    17601    SFD        675%      6.250    $5,751.92     180      1-Nov-13     $643,677.56
4936550   HERMOSA BEACH             CA    90254    SFD        700%      6.250    $2,606.61     180      1-Dec-13     $288,093.26
4936554   GRANITE BAY               CA    95746    SFD        675%      6.250    $2,496.33     180      1-Dec-13     $280,275.85
4936558   ST. SIMONS ISLAND         GA    31522    SFD        625%      5.983    $2,469.38     180      1-Oct-13     $284,092.08
4936566   FREMONT                   CA    94536    SFD        750%      6.250    $2,818.12     180      1-Dec-13     $301,931.46
4936567   LANCASTER                 PA    17602    SFD        663%      6.250    $2,732.76     180      1-Nov-13     $308,189.97
4936582   BOXFORD                   MA    01921    SFD        725%      6.250    $3,651.45     180      1-Dec-12     $371,463.15
4936586   BELLEVUE                  WA    98005    SFD        675%      6.250    $2,743.22     180      1-Dec-13     $307,995.44
4936595   NORTH CANTON              OH    44720    SFD        700%      6.250    $3,990.80     180      1-Oct-13     $438,347.58
4936612   MEQUON                    WI    53097    SFD        713%      6.250    $3,442.16     180      1-Nov-13     $376,421.11
4936628   WILLARD                   UT    84340    SFD        688%      6.250    $2,553.38     180      1-Oct-13     $282,616.02
4936636   NEW ORLEANS               LA    70118    SFD        700%      6.250    $2,916.70     180      1-Oct-13     $320,368.90
4936650   LEANDER                   TX    78641    SFD        650%      6.233    $2,277.78     180      1-Oct-13     $258,006.18
4936659   INDIANAPOLIS              IN    46236    SFD        700%      6.250    $3,820.03     180      1-Nov-13     $420,953.90
4936674   RAPIDS CITY               IL    61278    SFD        688%      6.250    $3,139.33     180      1-Nov-13     $348,612.68
4936683   ATLANTA                   GA    30309    SFD        638%      6.108    $2,592.76     180      1-Jan-14     $299,000.99
4936689   VALPARAISO                FL    32580    SFD        625%      5.983    $2,014.95     180      1-Oct-13     $231,811.23
4936704   SHALIMAR                  FL    32579    SFD        688%      6.250    $2,497.20     180      1-Oct-13     $276,397.05
4936729   CARY                      NC    27511    SFD        675%      6.250    $2,194.58     180      1-Sep-13     $243,956.87
4936733   HALF MOON BAY             CA    94019    SFD        688%      6.250    $3,166.08     180      1-Jan-14     $353,867.77
4936742   EL CAJON                  CA    92021    SFD        675%      6.250    $2,787.47     180      1-Oct-13     $310,903.22
4936835   ENGLEWOOD                 CO    80110    SFD        675%      6.250    $3,088.34     180      1-Nov-13     $345,605.34
4936849   STATEN ISLAND             NY    10312    SFD        700%      6.250    $2,876.26     180      1-Nov-13     $316,953.52
4936882   DAVIDSONVILLE             MD    21035    SFD        638%      6.108    $2,376.69     180      1-Oct-13     $271,307.70
4936906   ATLANTA                   GA    30350    SFD        663%      6.250    $2,423.27     180      1-Oct-13     $272,372.01
4936920   ENGLEWOOD                 CO    80111    SFD        675%      6.250    $2,654.73     180      1-Nov-13     $297,081.96
4936926   LOS ANGELES               CA    90034    SFD        688%      6.250    $3,121.50     180      1-Jan-14     $348,883.71
4936950   IOWA CITY                 IA    52245    SFD        675%      6.250    $3,672.37     180      1-Nov-13     $410,963.40
4936971   IOWA CITY                 IA    52245    SFD        663%      6.250    $3,494.42     180      1-Nov-13     $394,087.09
4936995   NANTUCKET                 MA    02554    SFD        688%      6.250    $5,038.98     180      1-Nov-13     $559,562.97
4937021   PROVIDENCE                RI    02906    SFD        688%      6.250    $4,263.07     180      1-Nov-13     $473,400.16
4937071   AMAGANSETT                NY    11733    SFD        688%      6.250    $3,545.13     180      1-Jan-14     $396,232.21
4937114   UNION CITY                CA    94587    SFD        700%      6.250    $2,426.84     180      1-Jan-14     $269,148.16
4937229   ATHENS                    GA    30606    SFD        713%      6.250    $2,762.79     180      1-Jan-14     $304,048.15
4937263   WESTON                    MA    02193    SFD        688%      6.250    $3,442.56     180      1-Nov-13     $382,285.50
4937277   LOS ANGELES               CA    90027    SFD        700%      6.250    $2,876.26     180      1-Dec-13     $317,974.93
4937278   BELVIDERE                 IL    61008    SFD        700%      6.250    $4,898.62     180      1-Oct-13     $538,061.77
4937297   GREEN BAY                 WI    54301    SFD        663%      6.250    $3,127.86     180      1-Oct-13     $351,567.14
4937298   EAGLE                     ID    83616    SFD        650%      6.233    $3,061.95     180      1-Nov-13     $348,007.18
4937324   BEXLEY                    OH    43209    SFD        713%      6.250    $2,481.98     180      1-Nov-13     $271,419.43
4937346   CARMEL                    IN    46032    SFD        688%      6.250    $5,261.95     180      1-Nov-13     $584,322.38
4937412   DANVILLE                  CA    94506    SFD        688%      6.250    $3,103.66     180      1-Jan-14     $344,421.97
4937423   WAKE FOREST               NC    27587    SFD        675%      6.250    $2,229.98     180      1-Jan-14     $251,187.52
4937431   CHARLESTON                SC    29401    SFD        650%      6.233    $2,743.99     180      1-Jan-14     $313,962.26
4937451   KIRKLAND                  WA    98033    LCO        688%      6.250    $5,743.54     180      1-Jan-14     $641,946.04
4937579   MONROE                    CT    06468    SFD        550%      5.233    $2,213.08     180      1-Feb-14     $270,850.00
4937590   HOUSTON                   TX    77056    SFD        650%      6.233    $2,813.68     180      1-Feb-14     $323,000.00
4937760   AUSTIN                    TX    78730    SFD        688%      6.250    $3,924.16     180      1-Jan-14     $438,596.67
4938074   FREMONT                   CA    94539    SFD        675%      6.250    $5,751.92     180      1-Jan-14     $647,904.33
4938179   CORDOVA                   TN    38018    SFD        650%      6.233    $2,735.28     180      1-Jan-14     $312,965.55
4938203   DALLAS                    TX    75230    SFD        675%      6.250    $2,628.19     180      1-Jan-14     $296,042.44
4938241   LAFAYETTE                 CA    94549    SFD        650%      6.233    $4,181.32     180      1-Oct-13     $473,623.14
4938336   LA VERNE                  CA    91750    SFD        688%      6.250    $2,140.45     180      1-Oct-13     $236,911.79
4938372   READING                   MA    01867    SFD        700%      6.250    $2,561.67     180      1-Jan-14     $284,100.83
4938409   CROWNSVILLE               MD    21032    SFD        688%      6.250    $2,341.12     180      1-Jan-14     $261,662.79
4938473   FREMONT                   CA    94539    PUD        688%      6.250    $2,764.75     180      1-Nov-13     $307,016.85
4938541   PLEASANTON                CA    94566    SFD        638%      6.108    $2,601.40     180      1-Nov-13     $297,976.98
4938569   SOUTHLAKE                 TX    76092    SFD        638%      6.108    $2,402.62     180      1-Feb-14     $276,986.45
4938575   CINCINNATI                OH    45244    SFD        638%      6.108    $2,883.14     180      1-Jan-14     $332,489.11
4938602   FREMONT                   CA    94539    SFD        688%      6.250    $2,657.73     180      1-Jan-14     $297,049.56
4938663   MENLO PARK                CA    94025    SFD        688%      6.250    $2,595.30     180      1-Jan-14     $290,071.89
4938706   FREMONT                   CA    94539    SFD        688%      6.250    $2,604.22     180      1-Jan-14     $291,068.70
4938736   DALLAS                    TX    75229    SFD        650%      6.233    $3,144.70     180      1-Jan-14     $359,810.72
4938766   CHAMPAIGN                 IL    61821    SFD        713%      6.250    $2,890.73     132      1-Nov-09     $260,006.70
4938805   MIAMI BEACH               FL    33140    SFD        688%      6.250    $4,994.39     180      1-Feb-14     $560,000.00
4938949   PLEASANTON                CA    94566    SFD        713%      6.250    $3,849.79     180      1-Feb-14     $425,000.00
4939016   SAN FRANCISCO             CA    94118    SFD        675%      6.250    $4,150.23     180      1-Nov-13     $464,438.13
4939037   JOPLIN                    MO    64804    SFD        713%      6.250    $2,327.99     180      1-Nov-13     $254,579.53
4939043   KELSO                     WA    98626    SFD        650%      6.233    $2,090.66     180      1-Nov-13     $237,615.15
4939106   WINTER PARK               FL    32789    SFD        688%      6.250    $2,750.93     180      1-Jan-14     $307,466.23
4939131   VALRICO                   FL    33594    SFD        688%      6.250    $3,139.33     180      1-Feb-14     $352,000.00
4939140   BLOOMFIELD HILLS          MI    48301    SFD        663%      6.250    $3,424.18     180      1-Jan-14     $388,728.94
4939151   BIG SKY                   MT    59716    SFD        675%      6.250    $3,123.73     180      1-Nov-13     $349,566.46
4939166   NAPA                      CA    94558    SFD        688%      6.250    $4,566.30     180      1-Jan-14     $510,367.03
4939173   FREMONT                   CA    94539    SFD        700%      6.250    $2,876.26     180      1-Jan-14     $318,990.41
4939174   WASHINGTON                DC    20016    SFD        700%      6.250    $2,247.08     180      1-Nov-13     $247,619.93
4939184   LONG BEACH                CA    90807    SFD        688%      6.250    $3,053.71     180      1-Jan-14     $341,307.96
4939189   MANHATTAN BEACH           CA    90266    SFD        613%      5.858    $3,092.88     180      1-Jan-14     $362,363.00
4939190   LANDOVER                  MA    01810    SFD        625%      5.983    $2,229.30     180      1-Dec-13     $258,245.18
4939202   HOUSTON                   TX    77019    SFD        650%      6.233    $3,048.88     180      1-Nov-13     $346,522.09
4939216   HOUSTON                   TX    77005    SFD        638%      6.108    $3,111.31     180      1-Nov-13     $356,384.44
4939230   FREMONT                   CA    94539    SFD        688%      6.250    $2,809.35     180      1-Nov-13     $311,968.72
4939250   EARLSVILLE                VA    22936    SFD        688%      6.250    $2,541.79     180      1-Nov-13     $282,257.42
4939263   LIVERMORE                 CA    94550    SFD        638%      6.108    $2,964.38     180      1-Nov-13     $339,555.19
4939270   MORGAN HILL               CA    95037    SFD        613%      5.858    $3,402.50     180      1-Nov-13     $395,896.63
4939298   KINGWOOD                  TX    77345    SFD        638%      6.108    $3,073.71     180      1-Nov-13     $352,075.11
4939308   ITASCA                    IL    60143    SFD        650%      6.233    $2,395.55     180      1-Feb-14     $275,000.00
4939309   RICHMOND                  VA    23233    SFD        675%      6.250    $2,060.07     180      1-Nov-13     $230,535.60
4939313   ORLANDO                   FL    32835    SFD        675%      6.250    $2,274.22     180      1-Nov-13     $254,500.22
4939322   SAN FRANCISCO             CA    94127    SFD        650%      6.233    $3,362.48     180      1-Jan-14     $384,728.35
4939362   WEBSTER GROVE             MO    63119    SFD        663%      6.250    $3,610.32     180      1-Nov-13     $407,157.31
4939390   HOUSTON                   TX    77094    SFD        625%      5.983    $3,258.21     180      1-Nov-13     $376,142.86
4939395   WEST DENNIS               MA    02670    SFD        713%      6.250    $2,452.54     180      1-Dec-13     $269,055.06
4939412   FREMONT                   CA    94536    SFD        663%      6.250    $2,133.53     180      1-Nov-13     $240,610.96
4939529   FREMONT                   CA    94555    SFD        700%      6.250    $2,651.55     180      1-Jan-14     $294,069.28
4939558   DALLAS                    TX    75205    SFD        650%      6.233    $2,159.04     180      1-Jan-14     $247,033.48
4939627   NASHVILLE                 TN    37215    SFD        738%      6.250    $2,861.88     180      1-Jan-14     $310,150.09
4939668   HOUSTON                   TX    77005    SFD        650%      6.233    $3,725.73     180      1-Jan-14     $426,290.98
4939712   WATER MILL                NY    11976    SFD        713%      6.250    $3,007.36     180      1-Nov-13     $328,873.18
4939727   VANCOUVER                 WA    98683    SFD        688%      6.250    $2,408.01     180      1-Dec-13     $268,272.80
4939754   EAST ISLIP                NY    11730    SFD        713%      6.250    $1,081.11     180      1-Jan-14     $118,977.53
4939845   SAN JOSE                  CA    95131    SFD        725%      6.250    $2,300.42     180      1-Jan-14     $251,222.08
4939877   NEEDHAM                   MA    02192    SFD        600%      5.733    $2,531.57     180      1-Feb-14     $300,000.00
4940062   HOUSTON                   TX    77024    SFD        625%      5.983    $2,898.09     180      1-Feb-14     $338,000.00
4940071   NORTHBROOK                IL    60062    SFD        750%      6.250    $4,588.72     180      1-Jan-14     $493,505.03
4940149   SEATTLE                   WA    98105    SFD        625%      5.983    $3,395.39     180      1-Nov-13     $391,980.47
4940191   FREMONT                   CA    94539    SFD        713%      6.250    $2,409.52     180      1-Jan-14     $265,169.86
4940377   FREMONT                   CA    94539    SFD        688%      6.250    $3,201.76     180      1-Jan-14     $357,855.01
4940469   FRONTENAC                 MO    63131    SFD        688%      6.250    $2,418.27     180      1-Jan-14     $270,285.19
4940555   ROGERS                    AR    72758    SFD        663%      6.250    $4,611.66     180      1-Dec-13     $521,816.87
4940718   PALO ALTO                 CA    94306    SFD        675%      6.250    $4,495.34     180      1-Dec-13     $504,714.33
4940731   LA HABRA                  CA    90631    SFD        713%      6.250    $2,305.35     180      1-Dec-13     $252,906.78
4940741   MISSION VIEJO             CA    92691    SFD        700%      6.250    $2,399.88     180      1-Dec-13     $265,310.33
4940754   SANTA ANA                 CA    92706    SFD        675%      6.250    $2,199.89     180      1-Dec-13     $246,992.47
4940763   HUNTINGTON BEACH          CA    92646    SFD        700%      6.250    $2,624.58     180      1-Dec-13     $290,152.13
4940769   LOS GATOS                 CA    95030    SFD        700%      6.250    $5,204.22     180      1-Dec-13     $575,335.90
4940824   REDWOOD CITY              CA    94065    LCO        675%      6.250    $2,504.30     180      1-Dec-13     $281,170.02
4940893   NEWARK                    DE    19711    SFD        625%      5.983    $2,572.27     180      1-Feb-14     $300,000.00
4940903   HOUSTON                   TX    77030    SFD        688%      6.250    $2,642.12     180      1-Jan-14     $295,305.15
4940916   SAN DIEGO                 CA    92107    SFD        675%      6.250    $2,698.97     180      1-Jan-14     $304,016.66
4940925   SAN FRANCISCO             CA    94127    SFD        700%      6.250    $2,570.65     180      1-Feb-14     $286,000.00
4941033   MISSION VIEJO             CA    92692    SFD        675%      6.250    $2,353.86     180      1-Feb-14     $266,000.00
4941294   TUCSON                    AZ    85711    SFD        675%      6.250    $2,353.86     180      1-Jan-14     $265,142.39
4941394   NAPERVILLE                IL    60540    SFD        650%      6.233    $2,099.37     180      1-Feb-14     $241,000.00
4941426   SUMMIT                    NJ    07901    SFD        713%      6.250    $9,058.31     180      1-Feb-14     $1,000,000.00
4941734   ST. JOSEPH                MO    64506    SFD        713%      6.250    $3,849.78     180      1-Apr-13     $411,376.51
4941845   BOULDER                   CO    80303    SFD        613%      5.858    $2,335.82     180      1-Feb-14     $274,600.00
4942043   BAKERSFIELD               CA    93311    SFD        650%      6.233    $2,700.44     180      1-Feb-14     $310,000.00
4942166   PHOENIX                   AZ    85021    SFD        700%      6.250    $2,696.49     180      1-Dec-13     $298,101.50
4942173   ATASCADERO                CA    93422    SFD        700%      6.250    $2,195.84     180      1-Dec-13     $242,754.00
4942184   LAGUNA HILLS              CA    92653    SFD        675%      6.250    $5,397.95     180      1-Dec-13     $606,055.54
4942219   NOVATO                    CA    94947    SFD        713%      6.250    $3,097.94     180      1-Dec-13     $339,859.04
4942314   TONTITOWN                 AR    72762    SFD        663%      6.250    $2,633.98     180      1-Dec-13     $298,039.14
4942566   MT. PLEASANT              NY    10570    SFD        675%      6.250    $2,716.67     180      1-Jan-14     $306,010.21
4942600   ALAMEDA                   CA    94502    SFD        663%      6.250    $2,282.79     180      1-Jan-14     $259,152.63
4942644   LONE TREE                 CO    80124    SFD        688%      6.250    $2,654.22     180      1-Jan-14     $296,657.83
4942694   ISSAQUAH                  WA    98029    SFD        638%      6.108    $2,661.90     180      1-Jan-14     $306,974.35
4942698   GATLINBURG                TN    37738    SFD        688%      6.250    $753.62       180      1-Feb-14     $84,500.00
4942791   CLYDE HILL                WA    98004    SFD        675%      6.250    $2,506.07     180      1-Jan-14     $282,286.93
4942895   OJAI                      CA    93023    SFD        700%      6.250    $5,208.71     180      1-Jan-14     $577,671.71
4943128   AVON                      CT    06001    SFD        625%      5.983    $2,520.83     180      1-Feb-14     $294,000.00
4943214   CUMMING                   GA    30041    SFD        650%      6.233    $2,545.38     180      1-Jan-14     $291,237.37
4943316   MINNETONKA                MN    55343    SFD        675%      6.250    $2,730.83     180      1-Jan-14     $307,605.05
4943442   MILL VALLEY               CA    94941    SFD        675%      6.250    $2,468.90     180      1-Feb-14     $279,000.00
4943992   HUNTINGTON BEACH          CA    92648    SFD        663%      6.250    $5,474.30     180      1-Feb-14     $623,500.00
4944456   SOUTHLAKE                 TX    76092    SFD        675%      6.250    $3,634.77     180      1-Jan-14     $409,425.70
4944612   WILTON                    CA    95693    SFD        700%      6.250    $2,651.54     180      1-Dec-13     $293,133.16
4944818   WEST NEW YORK             NJ    07093    LCO        675%      6.250    $3,539.64     180      1-Jan-14     $398,710.36
4944848   UNIVERSITY PARK           TX    75225    SFD        675%      6.250    $2,787.47     180      1-Feb-14     $315,000.00
4945045   ROSWELL                   GA    30075    SFD        663%      6.250    $5,267.96     180      1-Feb-14     $600,000.00
4945104   LONG GROVE                IL    60047    PUD        675%      6.250    $3,495.40     180      1-Feb-14     $395,000.00
4945338   ELLICOTT CITY             MD    21042    SFD        725%      6.250    $2,373.45     180      1-Jan-14     $259,197.38
4945584   SAN JOSE                  CA    95124    SFD        650%      6.233    $2,582.84     180      1-Feb-14     $296,500.00
4945675   FREMONT                   CA    94539    SFD        688%      6.250    $4,102.53     180      1-Nov-13     $455,573.40
4945772   MISSION HILLS             KS    66208    SFD        663%      6.250    $4,916.77     180      1-Jan-14     $558,174.90
4945923   LOS ANGELES               CA    90049    SFD        675%      6.250    $3,601.59     180      1-Feb-14     $407,000.00
4945935   FORT LEE                  NJ    07027    HCO        725%      6.250    $2,172.62     180      1-Feb-14     $238,000.00
4946047   MOBILE                    AL    36695    SFD        675%      6.250    $2,707.82     180      1-Dec-13     $304,021.31
4946178   PALO ALTO                 CA    94303    LCO        700%      6.250    $2,516.72     180      1-Feb-14     $280,000.00
4946290   REDWOOD CITY              CA    94061    SFD        675%      6.250    $3,097.18     180      1-Feb-14     $350,000.00
4946658   MENLO PARK                CA    94025    LCO        650%      6.233    $2,934.77     180      1-Dec-13     $334,674.19
4946850   BERKELEY                  CA    94707    SFD        763%      6.250    $2,652.93     180      1-Feb-14     $284,000.00
4946915   AUSTIN                    TX    78731    SFD        700%      6.250    $2,876.26     180      1-Jan-14     $318,990.41
4947043   GRESHAM                   OR    97030    SFD        688%      6.250    $6,666.61     180      1-Jan-14     $745,115.95
4947163   TRABUCO CANYON AREA       CA    92679    SFD        700%      6.250    $2,426.84     180      1-Jan-14     $268,975.00
4947243   HUNTINGTON BEACH          CA    92648    LCO        700%      6.250    $2,444.82     180      1-Dec-13     $270,278.69
4947245   WALNUT                    CA    91789    SFD        613%      5.858    $2,296.69     180      1-Jan-14     $269,081.44
4947317   NEWPORT BEACH             CA    92663    SFD        700%      6.250    $2,426.84     180      1-Dec-13     $268,291.35
4947324   TEMECULA                  CA    92590    PUD        700%      6.250    $3,752.61     180      1-Dec-13     $414,857.93
4947348   SAN JOSE                  CA    95138    SFD        688%      6.250    $4,013.35     180      1-Jan-14     $448,564.78
4947467   LAFAYETTE                 CA    94549    SFD        700%      6.250    $3,595.32     180      1-Jan-14     $398,738.01
4947627   DALLAS                    TX    75287    SFD        675%      6.250    $2,887.46     180      1-Jan-14     $325,247.98
4947924   DANVILLE                  CA    94506    SFD        725%      6.250    $5,294.61     180      1-Feb-14     $580,000.00
4947959   LAS VEGAS                 NV    89128    SFD        700%      6.250    $2,705.48     180      1-Jan-14     $300,050.35
4947966   COLFAX                    CA    95713    SFD        738%      6.250    $2,575.79     180      1-Feb-14     $280,000.00
4948006   SALEM                     OR    97304    SFD        700%      6.250    $3,673.96     180      1-Jan-14     $407,460.42
4948017   SCOTTSDALE                AZ    85331    SFD        688%      6.250    $3,246.35     180      1-Dec-13     $361,671.49
4948064   DUBLIN                    OH    43017    SFD        725%      6.250    $3,195.02     180      1-Dec-13     $347,832.61
4948414   COSTA MESA                CA    92627    SFD        700%      6.250    $2,453.81     180      1-Jan-14     $272,138.69
4948417   DOVE CANYON               CA    92679    PUD        700%      6.250    $2,318.98     180      1-Jan-14     $257,186.02
4948422   WEST COVINA               CA    91791    SFD        675%      6.250    $4,032.54     180      1-Jan-14     $454,230.77
4948434   SCOTTSDALE                AZ    85258    SFD        663%      6.250    $2,897.38     180      1-Feb-14     $330,000.00
4948439   HOPKINTON                 MA    01748    SFD        675%      6.250    $3,477.70     180      1-Jan-14     $391,732.93
4948730   WINDERMERE                FL    34786    SFD        663%      6.250    $5,303.09     180      1-Feb-14     $604,000.00
4948807   ELMONT                    NY    11003    SFD        663%      6.250    $5,267.97     180      1-Jan-14     $598,044.53
4948927   HOUSTON                   TX    77041    SFD        650%      6.233    $3,505.34     180      1-Jan-14     $401,074.33
4949218   LAKEWOOD                  WA    98499    SFD        675%      6.250    $2,972.41     180      1-Jan-14     $334,817.03
4949307   CLOSTER                   NJ    07624    SFD        700%      6.250    $2,247.07     180      1-Aug-13     $245,198.02
4949346   MILLBRAE                  CA    94030    SFD        700%      6.250    $2,543.69     180      1-Feb-14     $283,000.00
4949437   MENLO PARK                CA    94025    SFD        650%      6.233    $4,007.10     180      1-Jan-14     $458,484.57
4949743   SPRING                    TX    77379    SFD        663%      6.250    $2,590.09     180      1-Feb-14     $295,000.00
4949868   SAN DIMAS                 CA    91773    SFD        675%      6.250    $2,203.43     180      1-Jan-14     $248,197.20
4949872   LOS ANGELES               CA    91356    SFD        675%      6.250    $4,097.14     180      1-Jan-14     $461,507.24
4949888   WALNUT                    CA    91789    SFD        700%      6.250    $2,759.41     180      1-Jan-14     $306,031.43
4949890   SAN CLEMENTE              CA    92673    SFD        675%      6.250    $2,221.13     180      1-Dec-13     $249,376.93
4950134   BEVERLY                   MA    01915    SFD        613%      5.858    $4,125.53     180      1-Jan-14     $483,350.00
4950229   TOWN AND COUNTRY          MO    63011    SFD        650%      6.233    $3,310.21     180      1-Feb-14     $380,000.00
4950403   LAGUNA NIGUEL             CA    92677    SFD        738%      6.250    $3,274.93     180      1-Jan-14     $354,912.99
4950538   CASTRO VALLEY             CA    94552    SFD        713%      6.250    $3,025.48     180      1-Jan-14     $332,957.65
4950722   KATY                      TX    77450    SFD        675%      6.250    $2,961.80     180      1-Jan-14     $333,620.89
4950773   SADDLE RIVER              NJ    07458    SFD        688%      6.250    $3,701.20     180      1-Sep-13     $408,305.75
4951424   SAN FRANCISCO             CA    94131    SFD        700%      6.250    $2,786.37     180      1-Jan-14     $309,021.96
4951901   SANTA MONICA              CA    90403    SFD        700%      6.250    $2,786.37     180      1-Jan-14     $309,021.96
4951910   STEVENSON RANCH           CA    91381    SFD        700%      6.250    $2,632.67     180      1-Jan-14     $291,975.91
4951915   SAN JOSE                  CA    95127    SFD        700%      6.250    $2,296.51     180      1-Dec-13     $253,883.10
4951920   WINDSOR                   CA    95492    SFD        675%      6.250    $2,778.62     180      1-Jan-14     $312,987.63
4951923   LOS ANGELES               CA    91304    SFD        650%      6.233    $2,439.11     180      1-Jan-14     $279,077.56
4951929   ANAHEIM                   CA    92808    SFD        675%      6.250    $3,159.13     180      1-Jan-14     $355,849.00
4952066   AURORA                    CO    80015    SFD        750%      6.250    $2,007.91     180      1-Sep-13     $213,288.06
4952082   MCLEAN                    VA    22102    SFD        700%      6.250    $4,644.34     120      1-May-08     $378,708.97
4952105   DAVIDSONVILLE             MD    21035    SFD        725%      6.250    $2,738.59     180      1-Apr-13     $290,475.19
4952112   MANASSAS                  VA    20112    SFD        725%      6.250    $2,249.76     180      1-Sep-13     $242,599.81
4952415   FORT LAUDERDALE           FL    33326    SFD        663%      6.250    $2,862.26     180      1-Feb-14     $326,000.00
4952491   LAFAYETTE                 CA    94549    SFD        675%      6.250    $3,849.36     180      1-Jan-14     $433,597.52
4952624   CONCORD                   PA    19061    SFD        625%      5.983    $2,332.20     180      1-Feb-14     $272,000.00
4952741   FRESNO                    CA    93720    SFD        700%      6.250    $4,125.63     180      1-Jan-14     $457,551.87
4952759   OKLAHOMA CITY             OK    73116    SFD        700%      6.250    $3,595.31     180      1-Jan-14     $398,738.02
4952822   ENCINO                    CA    91316    SFD        688%      6.250    $5,797.06     180      1-Feb-14     $650,000.00
4953375   OAKLAND                   CA    94611    SFD        725%      6.250    $2,692.95     180      1-Jun-13     $287,558.80
4953389   MIDLOTHIAN                VA    23113    SFD        675%      6.250    $3,709.55     180      1-Aug-13     $410,975.81
4953395   CALIFORNIA                MD    20619    SFD        688%      6.250    $2,853.94     180      1-Apr-13     $309,139.16
4953405   VIENNA                    VA    22181    SFD        700%      6.250    $6,139.00     180      1-Aug-13     $669,880.98
4953426   MCLEAN                    VA    22102    SFD        675%      6.250    $7,300.51     180      1-Aug-13     $808,814.57
4953842   ARLINGTON                 VA    22205    SFD        725%      6.250    $2,482.99     180      1-Jun-13     $265,138.97
4953852   CARLISLE                  MA    01741    SFD        725%      6.250    $3,525.94     180      1-Jul-13     $377,750.76
4954009   WASHINGTON                DC    20008    SFD        725%      6.250    $3,240.67     180      1-Mar-13     $342,574.50
4954014   BALTIMORE                 MD    21208    LCO        738%      6.250    $2,529.79     180      1-May-13     $266,532.53
4954034   DENVER                    CO    80202    HCO        700%      6.250    $750.53       180      1-Feb-14     $83,500.00
4954069   UNIVERSITY PARK           TX    75225    SFD        650%      6.233    $3,867.72     180      1-Feb-14     $444,000.00
4954081   OCEAN                     NJ    07712    LCO        775%      6.250    $1,200.13     180      1-Oct-13     $125,877.27
4954088   DURHAM                    NC    27712    SFD        713%      6.250    $2,409.52     180      1-Nov-13     $263,494.75
4954212   SHOREVIEW                 MN    55126    SFD        700%      6.250    $2,777.38     180      1-Jun-13     $301,039.86
4954393   CENTREVILLE               VA    20120    SFD        700%      6.250    $3,595.32     180      1-Sep-13     $393,616.02
4954394   SALT LAKE CITY            UT    84124    SFD        663%      6.250    $2,335.46     180      1-Jan-14     $265,133.08
4955222   LAFAYETTE                 CA    94549    SFD        675%      6.250    $3,714.85     180      1-Feb-14     $419,800.00
4956072   KIHEI                     HI    96753    SFD        700%      6.250    $3,750.82     180      1-Jan-14     $415,983.43
4956090   DALY CITY                 CA    94015    PUD        675%      6.250    $2,256.52     180      1-Jan-14     $254,177.86
4956425   RANCHO PALOS VERDE        CA    90275    SFD        675%      6.250    $2,953.83     180      1-Jan-14     $332,723.80
4956447   WOODLAND HILLS            CA    91364    SFD        675%      6.250    $2,654.73     180      1-Jan-14     $299,032.77
4956699   RENO                      NV    89511    SFD        700%      6.250    $3,280.73     180      1-Jan-14     $363,848.44
4956712   NEWPORT BEACH             CA    92660    LCO        700%      6.250    $3,415.55     180      1-Jan-14     $378,801.12
4956735   SANTA ANA AREA            CA    92705    SFD        650%      6.233    $5,662.20     180      1-Jan-14     $647,858.64
4956739   NEWPORT BEACH             CA    92660    SFD        675%      6.250    $3,008.40     120      1-Jan-09     $260,465.35
4956755   LOS ANGELES               CA    91352    SFD        675%      6.250    $2,307.85     180      1-Jan-14     $259,959.15
4956771   LONG BEACH                CA    90807    SFD        675%      6.250    $3,218.42     180      1-Jan-14     $362,527.40
4957697   CARSON CITY               NV    89703    SFD        650%      6.233    $3,754.48     180      1-Jan-14     $429,580.11
4957766   SANTA FE                  NM    87505    SFD        700%      6.250    $2,318.08     180      1-Jan-14     $257,086.34
4957836   CUPERTINO                 CA    95014    SFD        688%      6.250    $3,210.68     180      1-Feb-14     $360,000.00
4958387   CAMPBELL                  CA    95008    SFD        675%      6.250    $3,468.85     180      1-Feb-14     $392,000.00
4958459   SAN JOSE                  CA    95129    SFD        675%      6.250    $2,605.18     180      1-Feb-14     $294,400.00
4958465   FREMONT                   CA    94539    SFD        688%      6.250    $2,532.87     180      1-Feb-14     $284,000.00
4958485   DANVILLE                  CA    94506    SFD        688%      6.250    $3,255.27     180      1-Feb-14     $365,000.00
4958577   FREMONT                   CA    94539    SFD        688%      6.250    $3,754.71     180      1-Feb-14     $421,000.00
4958598   SAN JOSE                  CA    95129    SFD        700%      6.250    $2,408.86     180      1-Feb-14     $268,000.00
4958599   BELMONT                   CA    94002    SFD        675%      6.250    $3,539.64     180      1-Feb-14     $400,000.00
4958603   LOS ALTOS                 CA    94024    SFD        675%      6.250    $3,052.94     180      1-Jan-14     $343,887.69
4958606   SALINAS                   CA    93908    SFD        688%      6.250    $2,751.38     180      1-Feb-14     $308,500.00
4958812   MANHATTAN BEACH           CA    90266    SFD        700%      6.250    $4,104.95     180      1-Feb-14     $456,700.00
4958844   PEBBLE BEACH              CA    93953    SFD        650%      6.233    $3,440.88     180      1-Feb-14     $395,000.00
4958907   DALY CITY                 CA    94015    SFD        713%      6.250    $2,468.40     180      1-Oct-13     $269,067.87
4958910   PALO ALTO                 CA    94303    SFD        688%      6.250    $2,871.78     180      1-Feb-14     $322,000.00
4958917   HUNTINGTON BEACH          CA    92649    SFD        725%      6.250    $3,523.65     180      1-Nov-13     $382,403.67
4958925   WALNUT CREEK              CA    94598    SFD        688%      6.250    $2,327.74     180      1-Oct-13     $257,541.00
4958941   WICHITA                   KS    67230    SFD        675%      6.250    $3,433.45     180      1-Oct-13     $382,953.83
4958950   LONG GROVE                IL    60047    SFD        675%      6.250    $6,442.15     180      1-Feb-14     $728,000.00
4958958   SAN MATEO                 CA    94403    SFD        700%      6.250    $3,649.25     180      1-Nov-13     $401,959.11
4958970   SUISUN                    CA    94585    SFD        688%      6.250    $2,345.58     180      1-Nov-13     $260,469.14
4958984   SAN RAMON                 CA    94583    SFD        675%      6.250    $2,566.24     180      1-Nov-13     $287,179.23
4959046   SAN JOSE                  CA    95129    SFD        700%      6.250    $2,336.96     180      1-Nov-13     $257,524.74
4959061   MIAMI                     FL    33157    SFD        650%      6.233    $2,831.10     180      1-Nov-13     $321,751.53
4959084   HUNTINGTON                IN    46750    SFD        675%      6.250    $3,150.28     180      1-Nov-13     $350,832.51
4959112   MISSION VIEJO             CA    92691    SFD        700%      6.250    $2,202.13     180      1-Nov-13     $241,860.36
4959130   DALLAS                    TX    75287    SFD        688%      6.250    $4,988.59     180      1-Oct-13     $552,152.53
4959158   SEATTLE                   WA    98105    SFD        725%      6.250    $2,282.16     180      1-Nov-13     $247,670.76
4959166   SARATOGA                  CA    95070    SFD        675%      6.250    $2,010.17     180      1-Oct-13     $224,205.61
4959170   ACTON                     MA    01720    SFD        688%      6.250    $3,389.05     180      1-Nov-13     $376,343.23
4959173   WOODSIDE                  CA    94062    SFD        688%      6.250    $5,618.68     180      1-Oct-13     $609,426.28
4959176   OMAHA                     NE    68132    SFD        663%      6.250    $2,897.38     180      1-Sep-13     $324,261.12
4959181   ODESSA                    FL    33556    SFD        675%      6.250    $2,168.03     180      1-Oct-13     $241,813.63
4959182   SAN JOSE                  CA    95125    SFD        663%      6.250    $2,194.99     180      1-Nov-13     $247,542.14
4959184   SAN FRANCISCO             CA    94116    SFD        688%      6.250    $2,693.41     180      1-Nov-13     $298,783.70
4959185   TUCSON                    AZ    85750    SFD        663%      6.250    $3,160.78     180      1-Nov-13     $356,460.69
4959188   FREMONT                   CA    94539    SFD        725%      6.250    $2,629.05     180      1-Oct-13     $284,411.44
4959189   SAN JOSE                  CA    95129    SFD        725%      6.250    $2,190.88     180      1-Oct-13     $231,806.80
4959192   ACTON                     MA    01720    SFD        700%      6.250    $2,426.84     180      1-Nov-13     $267,429.55
4959195   TORRANCE                  CA    90505    SFD        738%      6.250    $2,443.32     180      1-Nov-13     $263,152.06
4959237   SEATTLE                   WA    98112    SFD        675%      6.250    $4,252.44     180      1-Oct-13     $474,300.14
4959249   LANDENBERG                PA    19350    SFD        688%      6.250    $5,796.17     180      1-Oct-13     $641,537.34
4959271   INCLINE VILLAGE           NV    89450    LCO        663%      6.250    $2,721.79     180      1-Nov-13     $305,768.73
4959275   THE WOODLANDS             TX    77381    SFD        650%      6.233    $2,539.28     180      1-Oct-13     $287,627.39
4959279   ACTON                     MA    01720    SFD        700%      6.250    $2,292.02     180      1-Nov-13     $252,572.34
4959285   KINGWOOD                  TX    77345    SFD        713%      6.250    $3,623.32     180      1-Aug-13     $392,398.02
4959301   TIBURON                   CA    94920    SFD        688%      6.250    $4,593.05     180      1-Sep-13     $506,692.72
4959385   SEATTLE                   WA    98112    SFD        700%      6.250    $3,145.90     180      1-Nov-13     $344,444.79
4959394   ANDOVER                   MA    01810    SFD        688%      6.250    $2,800.43     180      1-Nov-13     $310,978.31
4959416   LA CANADA                 CA    91011    SFD        713%      6.250    $2,400.46     180      1-Nov-13     $262,504.17
4959448   BEDFORD                   NH    03110    SFD        625%      5.983    $2,658.02     180      1-Feb-14     $310,000.00
4959742   SAN JOSE                  CA    95129    SFD        675%      6.250    $2,698.98     180      1-Feb-14     $305,000.00
4960221   SAN JOSE                  CA    95129    SFD        675%      6.250    $2,973.30     180      1-Feb-14     $336,000.00
4960504   SAN JOSE                  CA    95120    SFD        675%      6.250    $2,743.22     180      1-Feb-14     $310,000.00
4960616   MORGAN HILL               CA    95037    SFD        700%      6.250    $2,478.07     180      1-Feb-14     $275,700.00
4960679   SARATOGA                  CA    95070    SFD        688%      6.250    $4,191.72     180      1-Feb-14     $470,000.00
4960943   EL GRANADA                CA    94018    SFD        625%      5.983    $3,129.59     180      1-Jan-14     $363,771.46
4961351   SARATOGA                  CA    95070    SFD        675%      6.250    $4,513.04     180      1-Feb-14     $510,000.00
4961375   TORRANCE                  CA    90501    SFD        688%      6.250    $2,739.78     180      1-Jan-14     $306,220.22
4961463   MILPITAS                  CA    95035    SFD        688%      6.250    $2,326.85     180      1-Feb-14     $260,900.00
4965088   WALNUT CREEK              CA    94596    SFD        700%      6.250    $2,858.28     180      1-Jan-14     $316,996.72
4966053   SEARINGTOWN               NY    11507    SFD        688%      6.250    $2,809.34     180      1-Feb-14     $315,000.00
4969785   FOUNTAIN HILLS            AZ    85268    SFD        650%      6.233    $2,473.94     180      1-Feb-14     $284,000.00
4972185   POUND RIDGE               NY    10576    SFD        638%      6.108    $2,506.33     180      1-Feb-14     $290,000.00
6482736   MESA                      AZ    85205    PUD        688%      6.250    $3,567.42     180      1-Jan-14     $398,724.25
6558422   AUSTIN                    TX    78700    PUD        713%      6.250    $4,529.16     180      1-Jan-14     $498,439.59
6628538   LAKE BARRINGTON           IL    60010    SFD        675%      6.250    $5,751.91     180      1-Jan-14     $647,904.34
6757332   MOORESVILLE               NC    28117    PUD        675%      6.250    $2,697.90     180      1-Nov-13     $301,913.52
6763132   NORTH OAKS                MN    55127    SFD        688%      6.250    $4,691.15     180      1-Nov-13     $520,938.28
6769940   CLARK LAKE                MI    49234    SFD        675%      6.250    $8,849.10     180      1-Oct-13     $986,994.38
6786451   ROCHESTER                 MN    55902    SFD        688%      6.250    $3,982.87     180      1-Nov-13     $442,285.51
6794122   CHANDLER                  AZ    85248    SFD        688%      6.250    $3,050.14     180      1-Dec-13     $339,411.08
6843087   ALTO                      NM    88312    SFD        650%      6.233    $2,243.97     180      1-Jan-14     $256,751.36
6844896   RANDOLPH                  NJ    07869    SFD        713%      6.250    $2,400.45     180      1-Jun-13     $241,372.74
6848943   MISSOULA                  MT    59803    SFD        700%      6.250    $3,020.06     180      1-Dec-13     $333,873.70
6853138   BELLE MEAD                NJ    08502    SFD        688%      6.250    $2,199.31     180      1-Nov-13     $244,226.96
6910065   WALPOLE                   MA    02081    SFD        663%      6.250    $2,349.51     180      1-Dec-13     $265,850.91
6971226   BENICIA                   CA    94510    SFD        550%      5.233    $2,548.92     180      1-Jan-14     $310,833.86
6982381   REHOBOTH BEACH            DE    19971    SFD        700%      6.250    $3,595.31     180      1-Dec-13     $397,468.68
7003337   FORT WAYNE                IN    46845    SFD        738%      6.250    $5,059.58     180      1-Jan-14     $548,320.63
7037905   BALLWIN                   MO    63021    PUD        725%      6.250    $3,004.69     180      1-Dec-13     $327,111.71
7048216   MILLIKEN                  CO    80543    SFD        688%      6.250    $3,169.65     180      1-Dec-13     $353,126.50
7071413   OVERGAARD                 AZ    85933    PUD        725%      6.250    $4,564.31     180      1-Sep-13     $492,188.80
7081457   SAN FRANCISCO             CA    94105    LCO        700%      6.250    $2,223.70     180      1-Dec-13     $245,834.38
7089494   BERNVILLE                 PA    19506    SFD        738%      6.250    $2,391.80     180      1-Oct-13     $256,795.08
7123858   MIDDLETOWN TWNSP          NJ    07738    SFD        688%      6.250    $2,746.91     180      1-Nov-13     $305,036.11
7136701   LOS ANGELES               CA    90077    SFD        700%      6.250    $8,988.28     180      1-Nov-13     $990,479.84
7155137   CORTE MADERA              CA    94925    SFD        663%      6.250    $2,633.98     180      1-Jan-14     $299,022.27
7163066   PLEASANT VALLEY           IA    52722    SFD        713%      6.250    $2,246.46     180      1-Nov-13     $245,664.30
7165958   WELCH                     MN    55089    SFD        663%      6.250    $4,389.97     180      1-Dec-13     $496,731.90
7166915   WEST LINN                 OR    97068    SFD        688%      6.250    $2,290.28     180      1-Jan-14     $255,980.97
7169379   LAS VEGAS                 NV    89117    PUD        688%      6.250    $2,660.40     180      1-Oct-13     $294,461.61
7180594   NORTHBROOK                IL    60062    PUD        700%      6.250    $2,606.60     180      1-Sep-13     $285,371.65
7182016   CHAPEL HILL               NC    27516    SFD        650%      6.233    $3,406.44     120      1-Nov-08     $294,626.68
7182949   ROCKVILLE                 MD    20852    SFD        688%      6.250    $2,764.75     180      1-Nov-13     $304,999.63
7185644   TOPSFIELD                 MA    01983    SFD        700%      6.250    $2,516.72     180      1-Dec-13     $254,512.25
7186657   LANDRUM                   SC    29356    SFD        688%      6.250    $3,210.68     180      1-Oct-13     $355,367.66
7188479   HONOLULU                  HI    96815    LCO        663%      6.250    $4,951.89     180      1-Dec-13     $560,313.57
7188803   LAFAYETTE                 CO    80026    SFD        700%      6.250    $2,689.74     180      1-Oct-13     $295,440.37
7189876   RED BLUFF                 CA    96080    SFD        688%      6.250    $2,519.49     180      1-Dec-13     $280,692.84
7191630   TUSTIN                    CA    92782    PUD        650%      6.233    $2,954.36     180      1-Jan-14     $338,032.70
7192794   JACKSON                   MI    49203    SFD        688%      6.250    $3,567.42     180      1-Dec-13     $396,000.40
7196802   SCOTTSDALE                AZ    85255    SFD        700%      6.250    $5,797.44     180      1-Nov-13     $638,859.50
7200472   BOCA RATON                FL    33496    SFD        738%      6.250    $2,345.80     180      1-Dec-13     $253,003.34
7210406   PHOENIX                   AZ    85048    SFD        688%      6.250    $2,185.04     180      1-Dec-13     $243,432.74
7210499   ST PAUL                   MN    55102    LCO        688%      6.250    $4,214.01     180      1-Nov-13     $467,953.11
7212591   OCEAN CITY                NJ    08226    LCO        713%      6.250    $2,717.49     180      1-Dec-13     $298,121.96
7215314   MALVERN                   PA    19355    SFD        688%      6.250    $4,994.38     180      1-Nov-13     $554,611.10
7217750   SCOTTSDALE                AZ    85255    SFD        700%      6.250    $2,354.93     180      1-Oct-13     $258,664.56
7218264   MIDLAND                   TX    79707    SFD        700%      6.250    $2,984.11     180      1-Nov-13     $328,807.24
7227596   WILMETTE                  IL    60091    SFD        675%      6.250    $3,341.42     180      1-Dec-13     $375,158.31
7228597   DENVER                    CO    80202    SFD        688%      6.250    $3,239.88     180      1-Jan-14     $362,116.38
7228855   BIXBY                     OK    74008    SFD        650%      6.233    $3,475.72     180      1-Dec-13     $396,363.94
7229315   WEST DES MOINES           IA    50266    SFD        675%      6.250    $3,256.47     180      1-Dec-13     $365,620.39
7229452   LONGMONT                  CO    80501    SFD        688%      6.250    $2,540.00     180      1-Oct-13     $148,526.59
7232165   INVERNESS                 IL    60067    SFD        688%      6.250    $6,086.91     180      1-Nov-13     $671,897.82
7232791   SAN DIEGO                 CA    92037    SFD        675%      6.250    $4,822.76     180      1-Nov-13     $539,698.89
7233308   STILLWATER                MN    55082    SFD        675%      6.250    $3,964.39     180      1-Nov-13     $443,642.41
7234014   REDDING                   CA    96001    SFD        713%      6.250    $3,242.88     180      1-Nov-13     $344,899.98
7251558   LONG GROVE                IL    60047    SFD        675%      6.250    $4,424.55     180      1-Nov-13     $495,136.59
7257157   NOVI                      MI    48374    SFD        700%      6.250    $2,674.01     180      1-Oct-13     $293,712.65
7258652   ROCHESTER                 MN    55902    SFD        663%      6.250    $2,414.48     180      1-Oct-13     $271,184.10
7276500   WAYLAND                   MA    01778    SFD        688%      6.250    $2,666.64     180      1-Oct-13     $295,152.62
7277045   MINNEAPOLIS               MN    55409    SFD        688%      6.250    $3,299.86     180      1-Nov-13     $366,439.47
7277221   OLYMPIA                   WA    98502    PUD        650%      6.233    $2,447.38     180      1-Dec-13     $279,093.85
7278717   GLOUCESTER                MA    01930    SFD        650%      6.233    $3,919.98     180      1-Nov-13     $445,528.43
7278767   DARIEN                    CT    06820    PUD        688%      6.250    $3,121.49     180      1-Jan-14     $348,883.72
7284068   SEATTLE                   WA    98105    SFD        675%      6.250    $2,336.16     180      1-Nov-13     $261,432.13
7285214   COLUMBIA                  MD    21044    SFD        688%      6.250    $2,497.19     180      1-Nov-13     $261,156.27
7286407   BISMARCK                  ND    58504    SFD        688%      6.250    $3,143.79     180      1-Dec-13     $350,245.04
7288194   HO HO KUS                 NJ    07423    SFD        700%      6.250    $3,864.96     180      1-Dec-13     $427,278.83
7288815   LAS VEGAS                 NV    89134    SFD        688%      6.250    $3,832.03     180      1-Nov-13     $425,535.26
7290099   ROCKVILLE                 MD    20853    SFD        688%      6.250    $2,372.33     180      1-Dec-13     $264,298.40
7290913   SIOUX FALLS               SD    57107    SFD        688%      6.250    $3,032.30     180      1-Nov-13     $336,728.18
7291367   MONUMENT                  CO    80132    SFD        688%      6.250    $2,788.61     180      1-Nov-13     $309,666.10
7291589   MINNETONKA                MN    55305    SFD        675%      6.250    $3,097.18     180      1-Nov-13     $346,595.63
7294472   ADEL                      IA    50003    SFD        675%      6.250    $3,778.56     180      1-Dec-13     $424,238.89
7294900   WASHINGTON                DC    20015    SFD        688%      6.250    $2,808.33     180      1-Nov-13     $311,856.84
7295342   PHOENIX                   AZ    85016    SFD        688%      6.250    $2,472.22     180      1-Dec-13     $275,426.75
7295381   APTOS                     CA    95003    SFD        663%      6.250    $6,497.15     180      1-Jan-14     $737,588.27
7300314   WILTON                    CT    06897    SFD        675%      6.250    $2,521.99     180      1-Dec-13     $283,157.11
7309189   PARK CITY                 UT    84060    SFD        663%      6.250    $2,756.90     180      1-Jan-14     $312,976.64
7310882   RENO                      NV    89509    SFD        725%      6.250    $3,560.17     180      1-Nov-13     $386,346.26
7313879   SIOUX FALLS               SD    57103    SFD        688%      6.250    $2,452.60     180      1-Nov-13     $272,353.66
7316856   GIBSONIA                  PA    15044    PUD        600%      5.733    $3,037.88     180      1-Dec-13     $357,518.03
7317112   CRESTWOOD                 KY    40014    SFD        688%      6.250    $2,532.87     180      1-Dec-13     $282,183.23
7317315   CHARLOTTE                 NC    28277    SFD        688%      6.250    $2,713.02     180      1-Nov-13     $301,272.66
7317840   SNOWMASS                  CO    81654    PUD        650%      6.233    $2,108.08     180      1-Dec-13     $240,341.09
7318345   LAS VEGAS                 NV    89134    SFD        663%      6.250    $3,599.77     180      1-Nov-13     $405,969.14
7319346   LIVINGSTON                NJ    07039    SFD        688%      6.250    $2,568.54     180      1-Dec-13     $286,157.66
7320412   DENVER                    CO    80220    SFD        638%      6.108    $3,024.88     180      1-Dec-13     $347,662.80
7320697   LAS VEGAS                 NV    89121    SFD        700%      6.250    $2,857.82     180      1-Dec-13     $315,937.93
7321224   ATLANTA                   GA    30238    SFD        650%      6.233    $2,684.75     180      1-Nov-13     $305,137.48
7321688   CONROE                    TX    77302    SFD        675%      6.250    $2,297.05     180      1-Dec-13     $256,497.53
7322289   WELLESLEY                 MA    02481    SFD        700%      6.250    $3,145.90     180      1-Nov-13     $346,308.72
7322805   ST PAUL                   MN    55102    SFD        688%      6.250    $2,492.73     180      1-Dec-13     $277,712.04
7323417   DE PERE                   WI    54115    SFD        700%      6.250    $3,523.41     180      1-Nov-13     $388,268.09
7323880   RANCHO SANTA FE           CA    92067    SFD        700%      6.250    $4,673.91     180      1-Dec-13     $516,709.27
7325903   ADDISON                   VT    05491    SFD        713%      6.250    $5,534.63     180      1-Dec-13     $607,175.04
7327803   DEER HARBOR               WA    98243    SFD        675%      6.250    $2,681.28     180      1-Nov-13     $300,052.77
7327920   ROCHESTER HILLS           MI    48306    SFD        688%      6.250    $3,133.08     180      1-Dec-13     $348,124.23
7328167   SIOUX FALLS               SD    57103    SFD        675%      6.250    $2,566.24     180      1-Dec-13     $288,124.76
7335549   ENGLEWOOD                 CO    80111    SFD        675%      6.250    $4,203.32     180      1-Nov-13     $470,379.78
7335599   DANVILLE                  CA    94506    SFD        675%      6.250    $2,654.73     180      1-Nov-13     $297,081.96
7336880   LAS VEGAS                 NV    89131    SFD        725%      6.250    $2,482.99     180      1-Dec-13     $270,315.61
7337667   LONGMONT                  CO    80503    SFD        650%      6.233    $2,961.77     180      1-Nov-13     $333,605.21
7339742   CHAPEL HILL               NC    27514    SFD        688%      6.250    $2,613.13     180      1-Jan-14     $292,065.52
7339761   LAKESHORE                 MN    56468    SFD        638%      6.108    $3,871.84     180      1-Dec-13     $445,008.39
7339917   LUBBOCK                   TX    79424    SFD        675%      6.250    $2,707.82     180      1-Dec-13     $304,021.31
7342196   LOS ANGELES               CA    91423    SFD        700%      6.250    $2,696.48     180      1-Dec-13     $298,101.52
7342683   LAJOLLA                   CA    92037    LCO        675%      6.250    $3,690.07     180      1-Dec-13     $414,303.55
7342982   BRECKENRIDGE              CO    80424    SFD        700%      6.250    $4,943.56     180      1-Dec-13     $546,406.21
7343721   SANTA CRUZ                CA    95060    SFD        675%      6.250    $2,740.76     180      1-Nov-13     $306,709.40
7344226   PORTLAND                  OR    97210    SFD        650%      6.233    $3,070.65     180      1-Dec-13     $350,141.66
7345477   TREDYFFRIN TWP            PA    19355    SFD        675%      6.250    $5,636.87     180      1-Nov-13     $630,804.05
7345730   STANFORD                  CA    94305    SFD        700%      6.250    $3,186.35     180      1-Dec-13     $352,256.61
7345864   PLYMOUTH                  MN    55447    SFD        700%      6.250    $2,372.91     180      1-Jan-14     $263,167.09
7348026   MALIBU                    CA    90265    SFD        700%      6.250    $6,606.39     180      1-Nov-13     $728,002.67
7348258   SIOUX FALLS               SD    57103    SFD        688%      6.250    $2,675.56     180      1-Jan-14     $296,535.27
7348755   GRAND JUNCTION            CO    81503    SFD        688%      6.250    $3,335.54     180      1-Dec-13     $371,607.50
7349381   CHARLOTTE                 NC    28211    SFD        675%      6.250    $3,373.28     180      1-Dec-13     $378,735.03
7349425   GEORGETOWN                SC    29440    SFD        700%      6.250    $2,500.54     180      1-Nov-13     $275,551.48
7349478   BIG LAKE                  MN    55309    SFD        650%      6.233    $2,515.32     180      1-Dec-13     $286,842.33
7351191   YUMA                      AZ    85365    SFD        700%      6.250    $2,202.13     180      1-Dec-13     $243,449.57
7351215   ALBUQUERQUE               NM    87107    SFD        675%      6.250    $5,503.25     180      1-Nov-13     $615,850.92
7351350   EDEN PRAIRIE              MN    55347    SFD        638%      6.108    $2,290.26     180      1-Dec-13     $261,209.11
7351681   CORONA DEL MAR            CA    92625    SFD        650%      6.233    $4,999.72     180      1-Nov-13     $567,439.68
7351715   SOUTH BARRINGTON          IL    60010    SFD        663%      6.250    $4,196.81     180      1-Dec-13     $474,875.70
7351751   BATH                      OH    44210    SFD        675%      6.250    $2,583.94     180      1-Dec-13     $290,111.82
7352457   SANTA CLARA               CA    95051    SFD        663%      6.250    $2,607.64     180      1-Dec-13     $295,058.75
7354323   OGDEN                     UT    84403    SFD        663%      6.250    $2,919.33     180      1-Dec-13     $330,326.71
7354523   PARADISE VALLEY           AZ    85253    SFD        675%      6.250    $4,424.55     180      1-Jan-14     $498,387.95
7354886   SANTA ANA                 CA    92705    SFD        650%      6.233    $3,223.10     180      1-Dec-13     $365,769.01
7355077   BILLINGS                  MT    59102    SFD        725%      6.250    $3,121.99     180      1-Dec-13     $339,882.14
7355117   CEDAR RAPIDS              IA    52403    SFD        675%      6.250    $2,601.63     180      1-Dec-13     $291,148.10
7355150   SAN FRANCISCO             CA    94116    SFD        650%      6.233    $2,547.99     180      1-Nov-13     $289,593.48
7355718   CHARLOTTE                 NC    28277    SFD        675%      6.250    $3,088.33     180      1-Nov-13     $345,505.13
7355743   BRIELLE                   NJ    08730    SFD        675%      6.250    $2,831.71     180      1-Jan-14     $318,968.29
7355776   HUNTINGTOWN               MD    20639    SFD        675%      6.250    $2,698.97     180      1-Dec-13     $303,027.78
7356008   ROLAND                    AR    72135    SFD        663%      6.250    $2,633.98     180      1-Nov-13     $297,015.46
7356358   NEWPORT BEACH             CA    92663    SFD        675%      6.250    $5,309.46     180      1-Dec-13     $596,120.20
7356486   CHEVY CHASE               MD    20815    SFD        650%      6.233    $2,317.15     180      1-Nov-13     $263,356.78
7356527   MIDDLETOWN                DE    19709    SFD        650%      6.233    $2,961.77     180      1-Dec-13     $337,753.73
7359767   WEST BLOOMFIELD           MI    48322    SFD        675%      6.250    $2,256.96     180      1-Jan-14     $254,227.70
7360127   APPLE VALLEY              MN    55124    SFD        638%      6.108    $2,430.27     180      1-Dec-13     $279,322.24
7360234   TELLURIDE                 CO    81435    SFD        688%      6.250    $2,684.48     180      1-Dec-13     $299,074.50
7360707   STILLWATER                MN    55082    SFD        675%      6.250    $3,539.64     180      1-Dec-13     $397,413.47
7361494   SUNRIVER                  OR    97707    PUD        725%      6.250    $3,603.98     180      1-Dec-13     $392,355.18
7362596   CHESTERFIELD              VA    23838    SFD        688%      6.250    $2,800.42     180      1-Dec-13     $311,991.34
7362742   ANNANDALE                 VA    22003    SFD        688%      6.250    $2,350.04     180      1-Dec-13     $261,814.38
7362753   BLOOMFIELD                MI    48301    SFD        688%      6.250    $3,146.02     180      1-Nov-13     $349,254.88
7363812   WESTLAKE VILLAGE          CA    91361    SFD        688%      6.250    $3,531.74     180      1-Nov-13     $392,189.28
7364097   ANDOVER                   MN    55304    SFD        725%      6.250    $3,560.17     180      1-Dec-13     $387,507.25
7364484   BOULDER                   CO    80301    SFD        650%      6.233    $2,572.38     180      1-Dec-13     $293,349.05
7364622   DOVER TWP                 NJ    08753    SFD        625%      5.983    $2,339.05     180      1-Jan-14     $271,881.78
7365015   NAPA                      CA    94558    SFD        713%      6.250    $5,887.90     180      1-Dec-13     $645,930.91
7366682   ORONOCO                   MN    55960    SFD        688%      6.250    $2,736.21     180      1-Dec-13     $304,837.39
7366979   PALO ALTO                 CA    94306    SFD        713%      6.250    $2,943.95     180      1-Dec-13     $320,021.51
7368003   SAN DIEGO                 CA    92130    SFD        688%      6.250    $4,414.68     180      1-Jan-14     $493,421.26
7370095   FRESNO                    CA    93720    SFD        688%      6.250    $2,405.33     180      1-Jan-14     $268,839.83
7370295   EDEN PRAIRIE              MN    55347    SFD        675%      6.250    $2,628.18     180      1-Dec-13     $295,079.51
7372522   SACRAMENTO                CA    95825    SFD        700%      6.250    $3,379.59     180      1-Dec-13     $51,483.62
7374076   DENVER                    CO    80209    SFD        700%      6.250    $4,883.78     180      1-Dec-13     $539,911.52
7374458   VAIL                      CO    81657    LCO        725%      6.250    $5,675.27     180      1-Jan-14     $619,780.83
7376130   WILDWOOD                  MO    63005    SFD        713%      6.250    $2,266.39     180      1-Jan-14     $249,419.17
7377213   NEW CANAAN                CT    06840    SFD        675%      6.250    $3,628.13     180      1-Jan-14     $408,678.12
7378731   COUPEVILLE                WA    98239    SFD        675%      6.250    $2,946.75     180      1-Dec-13     $330,846.72
7380772   CAMBRIDGE                 MA    02140    SFD        700%      6.250    $3,595.31     180      1-Jan-14     $398,738.02
7380923   LOUISVILLE                KY    40222    SFD        688%      6.250    $5,761.38     180      1-Dec-13     $641,867.52
7381644   BATON ROUGE               LA    70810    SFD        675%      6.250    $2,477.75     180      1-Dec-13     $277,953.64
7381724   LAS VEGAS                 NV    89129    SFD        713%      6.250    $2,654.09     180      1-Dec-13     $291,165.77
7381938   LAKE FOREST               IL    60045    SFD        738%      6.250    $2,591.42     180      1-Jan-14     $280,839.86
7382183   CINCINNATI                OH    45208    SFD        700%      6.250    $4,493.40     120      1-Dec-08     $381,288.04
7383223   PARKER                    CO    80138    SFD        713%      6.250    $3,974.33     180      1-Dec-13     $436,003.37
7383528   ROCHESTER                 MN    55902    SFD        675%      6.250    $5,751.91     180      1-Dec-13     $645,796.89
7383557   OKOBOJI                   IA    51355    SFD        700%      6.250    $3,020.06     180      1-Dec-13     $333,873.70
7385974   CAMARILLO                 CA    93012    SFD        650%      6.233    $2,953.05     180      1-Dec-13     $336,760.35
7386523   POWAY                     CA    92064    PUD        650%      6.233    $5,030.56     180      1-Nov-13     $571,751.56
7386692   GOLD RIVER                CA    95670    SFD        738%      6.250    $2,538.99     180      1-Dec-13     $274,309.34
7386746   SAN JOSE                  CA    95120    SFD        688%      6.250    $2,921.71     180      1-Jan-14     $326,555.17
7387380   ROCHESTER                 MN    55901    SFD        688%      6.250    $2,425.84     180      1-Dec-13     $270,260.01
7389106   LEAGUE CITY               TX    77573    SFD        663%      6.250    $2,242.40     180      1-Dec-13     $253,730.65
7390526   KOLOA                     HI    96756    LCO        638%      6.108    $5,596.02     180      1-Dec-13     $643,176.19
7390720   BROWN SUMMIT              NC    27214    SFD        688%      6.250    $2,860.36     180      1-Jan-14     $319,697.10
7393013   COLORADO SPRINGS          CO    80904    SFD        700%      6.250    $3,996.19     180      1-Nov-13     $440,367.34
7395744   GILROY                    CA    95020    SFD        663%      6.250    $2,414.48     180      1-Dec-13     $272,944.54
7396592   SAN FRANCISCO             CA    94117    SFD        700%      6.250    $3,595.31     180      1-Jan-14     $398,738.02
7396699   SAN JOSE                  CA    95138    PUD        650%      6.233    $3,571.54     180      1-Dec-13     $404,849.65
7398524   WHITE BEAR LAKE           MN    55110    SFD        688%      6.250    $2,293.85     180      1-Dec-13     $255,554.68
7399560   MC ARTHUR                 CA    96056    SFD        688%      6.250    $5,351.13     180      1-Dec-13     $596,161.78
7400290   SAN JOSE                  CA    95138    SFD        638%      6.108    $2,860.67     180      1-Jan-14     $329,897.77
7400621   ROCHESTER                 MN    55902    SFD        663%      6.250    $2,804.31     180      1-Dec-13     $317,312.34
7400780   PULLMAN                   WA    99163    SFD        700%      6.250    $2,348.64     180      1-Jan-14     $260,475.61
7400784   BOULDER                   CO    80301    SFD        700%      6.250    $3,227.69     180      1-Dec-13     $356,827.51
7401528   PINEDALE                  AZ    85934    SFD        675%      6.250    $3,097.18     180      1-Jan-14     $348,871.57
7401675   CHAPEL HILL               NC    27514    SFD        663%      6.250    $2,906.16     180      1-Dec-13     $328,272.27
7401930   INDIANAPOLIS              IN    46220    SFD        763%      6.250    $3,928.02     180      1-Dec-13     $417,979.84
7404769   RANCHO SANTA FE           CA    92067    SFD        600%      5.733    $8,269.80     180      1-Dec-13     $973,243.55
7406776   SAN MATEO                 CA    94402    SFD        688%      6.250    $3,702.09     180      1-Dec-13     $412,144.98
7407529   MARBLEHEAD                MA    01945    SFD        625%      5.983    $2,357.91     180      1-Jan-14     $273,315.96
7410419   ENCINITAS                 CA    92007    SFD        663%      6.250    $2,633.98     180      1-Dec-13     $298,039.14
7416235   PHOENIX                   AZ    85016    SFD        725%      6.250    $9,128.63     180      1-Dec-13     $988,777.02
7418551   CHAUTAUQUA                NY    14722    SFD        725%      6.250    $2,729.46     180      1-Jan-14     $298,077.00
7419580   CASTRO VALLEY             CA    94546    SFD        700%      6.250    $2,546.20     180      1-Dec-13     $281,030.88
7420106   MENLO PARK                CA    94025    SFD        675%      6.250    $3,539.64     180      1-Dec-13     $397,413.47
7422240   HONOLULU                  HI    96821    SFD        663%      6.250    $4,709.56     180      1-Dec-13     $532,893.97
7423180   MIAMI BEACH               FL    33139    HCO        738%      6.250    $4,231.65     180      1-Dec-13     $457,182.23
7424540   PARK CITY                 UT    84060    LCO        700%      6.250    $3,652.84     180      1-Dec-13     $403,644.47
7424617   ALPHARETTA                GA    30022    SFD        663%      6.250    $2,728.80     180      1-Jan-14     $309,787.07
7424863   SAN DIEGO                 CA    92130    SFD        638%      6.108    $3,975.55     180      1-Jan-14     $458,468.20
7426301   OAK PARK                  IL    60302    SFD        700%      6.250    $2,399.87     180      1-Jan-14     $266,157.63
7426967   PAWLING                   NY    12564    SFD        750%      6.250    $2,855.20     180      1-Dec-13     $300,387.70
7430278   MEDINA                    MN    55340    SFD        663%      6.250    $5,022.12     180      1-Dec-13     $568,261.30
7432783   VANCOUVER                 WA    98665    SFD        675%      6.250    $2,831.71     180      1-Jan-14     $318,968.29
7433278   REDWOOD CITY              CA    94062    SFD        650%      6.233    $4,408.67     180      1-Jan-14     $504,432.71
7434919   ROSWELL                   GA    30075    SFD        675%      6.250    $2,626.41     180      1-Dec-13     $294,880.80
7436213   TEMECULA                  CA    92590    SFD        725%      6.250    $4,107.88     180      1-Jan-14     $448,610.87
7436434   BIRMINGHAM                AL    35242    SFD        625%      5.983    $3,442.55     180      1-Dec-13     $398,790.16
7436866   GREENSBORO                NC    27410    SFD        663%      6.250    $8,779.94     180      1-Feb-14     $1,000,000.00
7437929   LIVERMORE                 CA    94550    SFD        738%      6.250    $2,253.81     180      1-Jan-14     $244,251.92
7440643   EVERGREEN                 CO    80439    SFD        688%      6.250    $2,515.03     180      1-Jan-14     $281,100.60
7442094   BERKELEY                  CA    94707    SFD        675%      6.250    $2,654.73     180      1-Dec-13     $297,714.83
7444002   RCHO PALOS VERDES         CA    90275    SFD        700%      6.250    $6,651.33     180      1-Jan-14     $737,665.34
7444050   LOS ANGELES               CA    91602    SFD        700%      6.250    $4,943.56     180      1-Jan-14     $548,264.77
7444070   FT COLLINS                CO    80524    SFD        638%      6.108    $3,046.48     180      1-Dec-13     $350,146.12
7444272   NORTH HOLLYWOOD           CA    91602    SFD        700%      6.250    $2,786.37     180      1-Jan-14     $309,021.96
7444524   BOULDER                   CO    80301    PUD        700%      6.250    $2,485.26     180      1-Dec-13     $274,750.23
7445348   LAS VEGAS                 NV    89117    SFD        725%      6.250    $3,573.86     180      1-Dec-13     $387,333.63
7445373   OXNARD                    CA    93035    SFD        725%      6.250    $2,692.95     180      1-Jan-14     $294,089.34
7446504   BEDFORD                   NH    03110    LCO        763%      6.250    $3,190.05     180      1-Jan-14     $340,479.90
7447245   ASPEN                     CO    81611    SFD        700%      6.250    $8,988.28     180      1-Jan-14     $996,845.05
7450799   PENSACOLA BEACH           FL    32561    LCO        688%      6.250    $2,452.60     180      1-Jan-14     $274,122.92
7452246   BRECKENRIDGE              CO    80424    SFD        700%      6.250    $6,134.50     180      1-Jan-14     $680,346.75
7452853   MORRISVILLE               NC    27560    SFD        675%      6.250    $2,244.13     180      1-Dec-13     $251,960.14
7453813   EL PASO                   TX    79912    SFD        688%      6.250    $2,428.03     180      1-Dec-13     $270,503.44
7454052   COSTA MESA                CA    92627    LCO        675%      6.250    $2,283.07     180      1-Jan-14     $257,168.18
7455072   FT LAUDERDALE             FL    33301    HCO        700%      6.250    $2,876.25     180      1-Jan-14     $318,990.42
7456467   BRECKENRIDGE              CO    80424    SFD        663%      6.250    $5,039.68     180      1-Dec-13     $570,248.23
7464614   WEST SALEM                WI    54669    SFD        738%      6.250    $3,860.25     120      1-Jan-09     $325,149.44
7465845   AMES                      IA    50014    PUD        663%      6.250    $3,621.72     180      1-Jan-14     $411,155.62
7469884   DENVER                    CO    80220    SFD        750%      6.250    $4,820.46     180      1-Dec-13     $516,849.26
7471609   HONOLULU                  HI    96816    SFD        688%      6.250    $5,056.81     180      1-Dec-13     $563,372.90
7473760   BARRINGTON                IL    60010    SFD        613%      5.858    $3,245.13     180      1-Jan-14     $380,202.11
7476470   BISMARCK                  ND    58501    SFD        713%      6.250    $2,536.33     180      1-Jan-14     $279,126.17
7478138   HEMET                     CA    92554    SFD        688%      6.250    $2,497.19     180      1-Jan-14     $279,106.98
7480444   BLOOMFIELD HILLS          MI    48304    SFD        713%      6.250    $2,601.09     180      1-Feb-14     $287,150.00
7482977   SCOTTSDALE                AZ    85262    SFD        650%      6.233    $4,007.09     180      1-Jan-14     $458,484.58
7487048   CONCORD                   NC    28025    SFD        675%      6.250    $2,797.20     180      1-Jan-14     $315,080.86
7490645   NEW CANAAN                CT    06840    SFD        688%      6.250    $2,274.23     180      1-Jan-14     $254,186.71
7495994   SAN JOSE                  CA    95138    SFD        638%      6.108    $2,631.64     180      1-Feb-14     $304,500.00
7497155   LOS GATOS                 CA    95033    SFD        688%      6.250    $3,879.57     180      1-Jan-14     $433,612.62
7499762   MARINA DEL REY            CA    90292    SFD        700%      6.250    $5,842.38     180      1-Jan-14     $647,949.29
7507107   WOODBURY                  MN    55125    SFD        675%      6.250    $2,769.77     180      1-Feb-14     $313,000.00
7507366   CHARLOTTE                 NC    28226    SFD        650%      6.233    $3,048.88     180      1-Feb-14     $350,000.00
7510078   ALPHARETTA                GA    30005    PUD        663%      6.250    $2,633.98     180      1-Jan-14     $299,022.27
7510939   PASADENA                  CA    91105    SFD        688%      6.250    $5,351.13     180      1-Jan-14     $598,086.37
7516736   REDWOOD CITY              CA    94061    SFD        688%      6.250    $5,217.35     180      1-Feb-14     $585,000.00
7529857   MENLO PARK                CA    94025    SFD        688%      6.250    $7,922.34     180      1-Jan-14     $885,466.88
7530898   DULUTH                    MN    55804    SFD        688%      6.250    $3,924.16     180      1-Jan-14     $438,596.67
7533028   RANCHO SANTA FE           CA    92067    PUD        700%      6.250    $5,842.38     180      1-Jan-14     $647,949.29
7548633   PARK CITY                 UT    84098    SFD        725%      6.250    $2,811.62     180      1-Feb-14     $308,000.00
7549807   ENGLEWOOD                 CO    80110    SFD        650%      6.233    $8,711.07     180      1-Feb-14     $1,000,000.00

                                                                                                             $386,716,826.51

</TABLE>


<TABLE>
<CAPTION>
(i)              (x)      (xi)          (xii)        (xiii)        (xiv)           (xv)           (xvi)
- --------        ------  ---------     ----------    --------    -----------     -----------    -----------
        
MORTGAGE                               MORTGAGE                    T.O.P.         MASTER          FIXED
LOAN                                   INSURANCE     SERVICE      MORTGAGE        SERVICE        RETAINED
NUMBER           LTV    SUBSIDY          CODE          FEE          LOAN            FEE           YIELD
- --------        ------  ---------     ----------    --------    -----------     -----------    -----------
<S>             <C>     <C>           <C>           <C>         <C>             <C>            <C>   
4620546         63.38                                 0.250                        0.017          1.108
4714248         68.81   GD 3YR                        0.250                        0.017          0.483
4753949         65.57                                 0.250                        0.017          0.733
4769918         80.00                                 0.250                        0.017          0.000
4771955         52.00                                 0.250                        0.017          0.733
4787754         85.79                     33          0.250                        0.017          0.000
4807280         80.00                                 0.250                        0.017          0.608
4821398         61.07                                 0.250                        0.017          0.000
4824536         75.00                                 0.250                        0.017          0.233
4827668         51.95                                 0.250                        0.017          0.483
4830846         70.30                                 0.250                        0.017          0.733
4831787         61.39                                 0.250                        0.017          0.358
4834400         56.90                                 0.250                        0.017          0.358
4834498         41.24                                 0.250                        0.017          0.733
4836900         79.99                                 0.250                        0.017          0.000
4839955         80.00                                 0.250                        0.017          0.483
4841903         68.17                                 0.250                        0.017          0.608
4847163         72.97                                 0.250                        0.017          0.000
4850261         75.07                                 0.250                        0.017          0.000
4850530         28.57                                 0.250                        0.017          0.358
4850647         65.36                                 0.250                        0.017          0.000
4856264         88.41                     17          0.250                        0.017          0.358
4856598         52.85                                 0.250                        0.017          0.108
4857001         67.42                                 0.250                        0.017          0.483
4857411         75.50                                 0.250                        0.017          0.000
4859998         37.50                                 0.250                        0.017          0.233
4864493         80.00                                 0.250                        0.017          0.483
4864929         70.91                                 0.250                        0.017          0.233
4865004         75.27                                 0.250                        0.017          0.733
4866087         47.98                                 0.250                        0.017          0.608
4866970         75.31                                 0.250                        0.017          0.483
4867277         78.00                                 0.250                        0.017          0.608
4868140         44.66                                 0.250                        0.017          0.000
4868751         56.67                                 0.250                        0.017          0.108
4868991         70.47                                 0.250                        0.017          0.233
4869246         61.44                                 0.250                        0.017          0.233
4870012         55.13                                 0.250                        0.017          0.358
4870642         68.33                                 0.250                        0.017          0.108
4870974         76.74                                 0.250                        0.017          0.000
4871843         80.00                                 0.250                        0.017          0.358
4872163         75.00                                 0.250                        0.017          0.233
4872739         67.50                                 0.250                        0.017          0.358
4872834         58.00                                 0.250                        0.017          0.733
4872965         71.00                                 0.250                        0.017          0.358
4874877         73.20                                 0.250                        0.017          0.108
4877351         32.68                                 0.250                        0.017          0.108
4878318         80.00                                 0.250                        0.017          0.233
4878351         75.17                                 0.250                        0.017          0.358
4878464         69.28                                 0.250                        0.017          0.358
4878997         39.66                                 0.250                        0.017          0.333
4879172         19.45                                 0.250                        0.017          0.483
4879272         79.79                                 0.250                        0.017          0.483
4879513         72.73                                 0.250                        0.017          0.383
4879653         66.67                                 0.250                        0.017          0.383
4879703         43.56                                 0.250                        0.017          0.333
4879743         61.71                                 0.250                        0.017          0.483
4880016         48.22                                 0.250                        0.017          0.233
4881214         72.41                                 0.250                        0.017          0.000
4882426         45.04                                 0.250                        0.017          0.233
4882903         62.07                                 0.250                        0.017          0.733
4883771         64.00                                 0.250                        0.017          0.733
4883797         76.27                                 0.250                        0.017          0.358
4883886         52.08                                 0.250                        0.017          0.233
4884567         75.00                                 0.250                        0.017          0.358
4884955         26.13                                 0.250                        0.017          0.233
4885510         56.71                                 0.250                        0.017          0.233
4885722         59.93                                 0.250                        0.017          0.233
4887050         55.56                                 0.250                        0.017          0.233
4887057         74.73                                 0.250                        0.017          0.608
4887267         70.10                                 0.250                        0.017          0.483
4887657         52.16                                 0.250                        0.017          0.000
4887684         37.82                                 0.250                        0.017          0.608
4887711         21.13                                 0.250                        0.017          1.108
4887753         90.00                      6          0.250                        0.017          0.233
4887995         75.56                                 0.250                        0.017          0.733
4888100         52.73                                 0.250                        0.017          0.483
4888612         68.59                                 0.250                        0.017          0.000
4889252         67.87                                 0.250                        0.017          0.233
4889416         78.70                                 0.250                        0.017          0.483
4889535         69.95                                 0.250                        0.017          0.483
4890174         75.28                                 0.250                        0.017          0.000
4890405         78.96                                 0.250                        0.017          0.358
4890425         68.45                                 0.250                        0.017          0.358
4890847         40.24                                 0.250                        0.017          0.483
4891137         59.14                                 0.250                        0.017          0.233
4891179         42.84                                 0.250                        0.017          0.358
4891219         48.45                                 0.250                        0.017          0.358
4891391         70.86                                 0.250                        0.017          0.483
4891485         66.49                                 0.250                        0.017          0.000
4891512         51.81                                 0.250                        0.017          0.608
4891568         36.00                                 0.250                        0.017          0.483
4891963         75.82                                 0.250                        0.017          0.608
4892010         74.97   GD 5YR                        0.250                        0.017          0.000
4892088         62.51                                 0.250                        0.017          0.000
4892093         56.32                                 0.250                        0.017          0.483
4892589         54.44                                 0.250                        0.017          0.483
4892823         75.49                                 0.250                        0.017          0.000
4892903         59.07                                 0.250                        0.017          0.000
4892924         43.71                                 0.250                        0.017          0.233
4893077         64.15                                 0.250                        0.017          0.000
4893455         32.90                                 0.250                        0.017          0.233
4893504         57.94                                 0.250                        0.017          0.000
4893584         62.44                                 0.250                        0.017          0.108
4893596         70.60                                 0.250                        0.017          0.108
4893615         51.66                                 0.250                        0.017          0.233
4893627         75.19                                 0.250                        0.017          0.000
4893668         61.90                                 0.250                        0.017          0.483
4893755         63.34                                 0.250                        0.017          0.233
4894076         50.35                                 0.250                        0.017          0.233
4894162         65.24                                 0.250                        0.017          0.000
4894319         57.01                                 0.250                        0.017          0.358
4894379         73.70                                 0.250                        0.017          0.000
4894532         43.00                                 0.250                        0.017          0.233
4894582         76.19                                 0.250                        0.017          0.233
4894774         68.48                                 0.250                        0.017          0.000
4894946         47.98                                 0.250                        0.017          0.608
4894991         61.60                                 0.250                        0.017          0.233
4895311         70.00                                 0.250                        0.017          0.000
4895349         48.06                                 0.250                        0.017          0.233
4895498         63.19                                 0.250                        0.017          0.000
4895525         64.52                                 0.250                        0.017          0.108
4895549         50.56                                 0.250                        0.017          0.108
4895634         48.57                                 0.250                        0.017          0.000
4895813         38.55                                 0.250                        0.017          0.108
4895943         80.00                                 0.250                        0.017          0.108
4895955         57.81                                 0.250                        0.017          0.733
4895966         61.22                                 0.250                        0.017          0.358
4895976         67.74                                 0.250                        0.017          0.483
4896001         77.76                                 0.250                        0.017          0.483
4896105         49.83                                 0.250                        0.017          0.358
4896126         28.13                                 0.250                        0.017          0.358
4896171         57.78                                 0.250                        0.017          0.483
4896174         57.10                                 0.250                        0.017          0.358
4896413         68.82                                 0.250                        0.017          0.358
4896486         32.50                                 0.250                        0.017          0.358
4896608         69.09                                 0.250                        0.017          0.000
4896616         76.92                                 0.250                        0.017          0.233
4897037         60.32                                 0.250                        0.017          0.233
4897292         80.00                                 0.250                        0.017          0.108
4897648         60.31                                 0.250                        0.017          0.358
4897659         79.35                                 0.250                        0.017          0.358
4897744         56.65                                 0.250                        0.017          0.483
4897835         33.33                                 0.250                        0.017          0.358
4897848         59.26                                 0.250                        0.017          0.000
4897860         48.25                                 0.250                        0.017          0.358
4897873         67.02                                 0.250                        0.017          0.358
4898092         69.02                                 0.250                        0.017          0.358
4898101         75.79                                 0.250                        0.017          0.358
4898158         61.92                                 0.250                        0.017          0.358
4898197         32.74                                 0.250                        0.017          0.233
4898230         61.89                                 0.250                        0.017          0.233
4898264         31.56                                 0.250                        0.017          0.358
4898294         65.36                                 0.250                        0.017          0.233
4898313         62.00                                 0.250                        0.017          0.358
4898441         52.43                                 0.250                        0.017          0.358
4898491         65.57                                 0.250                        0.017          0.233
4898542         51.56                                 0.250                        0.017          0.358
4898662         33.53                                 0.250                        0.017          0.108
4898703         31.20                                 0.250                        0.017          0.000
4899025         45.97                                 0.250                        0.017          0.000
4899053         74.81                                 0.250                        0.017          0.483
4899069         48.93                                 0.250                        0.017          0.000
4899108         79.44                                 0.250                        0.017          0.233
4899161         59.68                                 0.250                        0.017          0.483
4899164         58.46                                 0.250                        0.017          0.108
4899201         47.67                                 0.250                        0.017          0.233
4899277         42.88                                 0.250                        0.017          0.233
4899283         50.38                                 0.250                        0.017          0.233
4899640         46.97                                 0.250                        0.017          0.358
4900001         73.75                                 0.250                        0.017          0.358
4900060         46.42                                 0.250                        0.017          0.000
4900066         54.42   GD 3YR                        0.250                        0.017          0.000
4901167         60.73                                 0.250                        0.017          0.608
4901482         71.57                                 0.250                        0.017          0.358
4901928         55.43                                 0.250                        0.017          0.108
4902035         40.45                                 0.250                        0.017          0.483
4902061         78.67                                 0.250                        0.017          0.108
4902099         61.54                                 0.250                        0.017          0.108
4902210         18.24                                 0.250                        0.017          0.000
4902238         69.80                                 0.250                        0.017          0.233
4902295         72.50                                 0.250                        0.017          0.000
4902322         67.90                                 0.250                        0.017          0.000
4902439         57.50                                 0.250                        0.017          0.483
4902468         61.74                                 0.250                        0.017          0.483
4902592         55.14                                 0.250                        0.017          0.483
4902931         80.00                                 0.250                        0.017          0.483
4903150         77.19                                 0.250                        0.017          0.000
4903280         28.56                                 0.250                        0.017          0.108
4903524         59.88                                 0.250                        0.017          0.483
4903528         62.40                                 0.250                        0.017          0.358
4903682         65.96                                 0.250                        0.017          0.000
4904032         80.00                                 0.250                        0.017          0.108
4904036         53.01                                 0.250                        0.017          0.000
4904200         53.04                                 0.250                        0.017          0.233
4904643         59.38                                 0.250                        0.017          0.233
4904746         76.46                                 0.250                        0.017          0.358
4904969         60.15                                 0.250                        0.017          0.000
4905067         80.00                                 0.250                        0.017          0.000
4905685         55.61                                 0.250                        0.017          0.608
4905767         72.12                                 0.250                        0.017          0.358
4905869         48.53                                 0.250                        0.017          0.358
4906088         56.45                                 0.250                        0.017          0.233
4906136         69.39                                 0.250                        0.017          0.000
4906795         45.65                                 0.250                        0.017          0.000
4906869         68.42                                 0.250                        0.017          0.000
4906954         78.23                                 0.250                        0.017          0.233
4906972         52.42                                 0.250                        0.017          0.733
4907185         51.47                                 0.250                        0.017          0.000
4907310         86.67                                 0.250                        0.017          0.000
4907386         38.75                                 0.250                        0.017          0.483
4907505         80.00                                 0.250                        0.017          0.483
4907724         79.99                                 0.250                        0.017          0.000
4908055         62.30                                 0.250                        0.017          0.483
4908168         52.44                                 0.250                        0.017          0.000
4908309         33.33                                 0.250                        0.017          0.358
4908625         62.41                                 0.250                        0.017          0.233
4908779         52.40                                 0.250                        0.017          0.233
4909096         68.97                                 0.250                        0.017          0.483
4909100         75.00                                 0.250                        0.017          0.733
4909200         60.71                                 0.250                        0.017          0.233
4909260         75.00                                 0.250                        0.017          0.358
4909536         72.25                                 0.250                        0.017          0.233
4910065         63.49                                 0.250                        0.017          0.358
4910288         75.00                                 0.250                        0.017          0.000
4910467         65.12                                 0.250                        0.017          0.358
4910533         70.00                                 0.250                        0.017          0.358
4910549         51.08                                 0.250                        0.017          0.483
4911021         61.23                                 0.250                        0.017          0.000
4911162         73.32                                 0.250                        0.017          0.233
4911187         70.00                                 0.250                        0.017          0.608
4911189         69.95                                 0.250                        0.017          0.108
4911678         68.80                                 0.250                        0.017          0.483
4911936         77.96                                 0.250                        0.017          0.858
4912063         55.00                                 0.250                        0.017          0.233
4912091         77.29                                 0.250                        0.017          0.358
4912429         43.93                                 0.250                        0.017          0.233
4913310         79.99                                 0.250                        0.017          0.000
4913587         69.91                                 0.250                        0.017          0.358
4913766         80.00                                 0.250                        0.017          0.233
4913796         48.42                                 0.250                        0.017          0.000
4913816         51.05                                 0.250                        0.017          0.233
4913842         80.00                                 0.250                        0.017          0.108
4914595         42.46                                 0.250                        0.017          0.000
4914858         68.86                                 0.250                        0.017          0.983
4915047         80.00                                 0.250                        0.017          0.358
4915283         57.90                                 0.250                        0.017          0.358
4915409         67.31                                 0.250                        0.017          0.608
4915443         54.35                                 0.250                        0.017          1.108
4915904         79.62                                 0.250                        0.017          0.358
4916327         62.95                                 0.250                        0.017          0.000
4916537         62.64                                 0.250                        0.017          0.483
4916671         64.71                                 0.250                        0.017          0.000
4916819         68.87   GD 2YR                        0.250                        0.017          0.000
4916856         68.65                                 0.250                        0.017          0.733
4917237         68.06                                 0.250                        0.017          0.733
4917259         76.92                                 0.250                        0.017          0.608
4917294         75.71                                 0.250                        0.017          0.000
4917345         80.00                                 0.250                        0.017          0.358
4917441         80.00                                 0.250                        0.017          0.000
4917543         79.76                                 0.250                        0.017          0.358
4917651         34.57                                 0.250                        0.017          0.233
4917889         67.58                                 0.250                        0.017          0.000
4917996         45.32                                 0.250                        0.017          0.358
4918067         80.00   GD 3YR                        0.250                        0.017          0.233
4918107         64.20                                 0.250                        0.017          0.000
4918118         59.21                                 0.250                        0.017          0.108
4918164         70.00                                 0.250                        0.017          0.608
4918205         46.34                                 0.250                        0.017          0.000
4918365         75.60                                 0.250                        0.017          0.358
4918713         45.45                                 0.250                        0.017          0.733
4919087         74.35                                 0.250                        0.017          0.608
4919253         79.37                                 0.250                        0.017          0.608
4919274         73.68                                 0.250                        0.017          0.483
4919319         62.86                                 0.250                        0.017          0.358
4919372         75.53                                 0.250                        0.017          0.358
4919398         68.07                                 0.250                        0.017          0.000
4919401         56.00                                 0.250                        0.017          0.358
4919470         65.78                                 0.250                        0.017          0.483
4919476         67.71                                 0.250                        0.017          0.000
4919859         69.91                                 0.250                        0.017          0.233
4919874         53.20                                 0.250                        0.017          0.358
4919982         70.00                                 0.250                        0.017          0.000
4920188         54.05                                 0.250                        0.017          0.108
4921097         59.25                                 0.250                        0.017          0.608
4921199         75.00                                 0.250                        0.017          0.483
4921295         49.27                                 0.250                        0.017          0.000
4921620         62.21                                 0.250                        0.017          0.233
4921638         78.47                                 0.250                        0.017          0.233
4921678         74.76                                 0.250                        0.017          0.358
4921693         78.59                                 0.250                        0.017          0.483
4921707         61.83                                 0.250                        0.017          0.000
4921743         74.18                                 0.250                        0.017          0.000
4921764         71.73                                 0.250                        0.017          0.233
4921777         61.13                                 0.250                        0.017          0.483
4921842         76.38                                 0.250                        0.017          0.000
4921890         75.00                                 0.250                        0.017          0.483
4921958         78.91                                 0.250                        0.017          0.108
4921972         51.28                                 0.250                        0.017          0.608
4921990         64.54                                 0.250                        0.017          0.483
4922013         77.07                                 0.250                        0.017          0.233
4922014         95.00                      1          0.250                        0.017          0.733
4922034         90.00                     11          0.250                        0.017          0.733
4922077         74.13                                 0.250                        0.017          0.233
4922336         80.00                                 0.250                        0.017          0.108
4922592         64.29                                 0.250                        0.017          0.483
4922658         56.74                                 0.250                        0.017          0.000
4922766         46.88                                 0.250                        0.017          0.000
4922781         59.56                                 0.250                        0.017          0.483
4922797         80.00                                 0.250                        0.017          0.358
4922805         50.73                                 0.250                        0.017          0.108
4922826         51.68                                 0.250                        0.017          0.000
4922960         45.67                                 0.250                        0.017          0.358
4923337         75.00                                 0.250                        0.017          0.108
4923444         67.60                                 0.250                        0.017          0.483
4923728         71.82                                 0.250                        0.017          0.483
4923781         80.00                                 0.250                        0.017          0.233
4923857         80.00                                 0.250                        0.017          0.000
4923875         89.55                      1          0.250                        0.017          0.483
4924107         70.00                                 0.250                        0.017          0.000
4924503         54.51                                 0.250                        0.017          0.108
4924507         61.96                                 0.250                        0.017          0.733
4924581         80.00                                 0.250                        0.017          0.233
4924788         59.68                                 0.250                        0.017          0.000
4924897         53.23                                 0.250                        0.017          0.358
4924920         80.00                                 0.250                        0.017          0.108
4924922         73.61                                 0.250                        0.017          0.983
4924971         71.86                                 0.250                        0.017          0.358
4925098         56.25                                 0.250                        0.017          0.233
4925234         75.00                                 0.250                        0.017          0.108
4925443         38.50                                 0.250                        0.017          0.358
4925698         69.29                                 0.250                        0.017          0.233
4925734         68.97                                 0.250                        0.017          0.000
4925750         60.31                                 0.250                        0.017          0.000
4925771         80.00                                 0.250                        0.017          0.358
4926111         46.15                                 0.250                        0.017          0.108
4926190         71.08                                 0.250                        0.017          0.233
4926199         79.41                                 0.250                        0.017          0.108
4926204         74.75                                 0.250                        0.017          1.108
4926514         53.22                                 0.250                        0.017          0.433
4926521         71.38                                 0.250                        0.017          0.233
4926530         73.16                                 0.250                        0.017          0.358
4926548         32.97                                 0.250                        0.017          0.333
4926556         72.68                                 0.250                        0.017          0.000
4926562         71.96                                 0.250                        0.017          0.433
4926571         80.00                                 0.250                        0.017          0.383
4926631         80.00                                 0.250                        0.017          0.233
4926642         64.20                                 0.250                        0.017          0.433
4926657         60.47                                 0.250                        0.017          0.483
4926675         36.47                                 0.250                        0.017          0.383
4926694         54.61                                 0.250                        0.017          0.358
4926913         60.00                                 0.250                        0.017          0.000
4926949         80.00                                 0.250                        0.017          0.000
4927122         80.00                                 0.250                        0.017          0.233
4927177         66.67                                 0.250                        0.017          0.000
4927340         61.41                                 0.250                        0.017          0.608
4927581         71.59                                 0.250                        0.017          0.358
4927700         75.00                                 0.250                        0.017          0.983
4927724         73.13                                 0.250                        0.017          0.733
4927928         78.87                                 0.250                        0.017          0.108
4927929         70.00                                 0.250                        0.017          0.533
4927938         37.87                                 0.250                        0.017          0.033
4927945         69.79                                 0.250                        0.017          0.483
4927955         80.00                                 0.250                        0.017          0.000
4927970         75.00                                 0.250                        0.017          0.233
4927981         67.31                                 0.250                        0.017          0.333
4927998         75.14                                 0.250                        0.017          1.108
4928006         80.00                                 0.250                        0.017          0.000
4928021         63.16                                 0.250                        0.017          0.233
4928034         70.59                                 0.250                        0.017          0.283
4928077         75.00                                 0.250                        0.017          0.733
4928101         58.46                                 0.250                        0.017          0.433
4928132         30.94                                 0.250                        0.017          0.383
4928141         73.60                                 0.250                        0.017          0.483
4928149         74.87                                 0.250                        0.017          0.433
4928159         59.84                                 0.250                        0.017          0.000
4928407         56.25                                 0.250                        0.017          0.000
4928432         75.69                                 0.250                        0.017          0.358
4928440         75.00                                 0.250                        0.017          0.608
4928928         76.75                                 0.250                        0.017          0.233
4928936         77.69                                 0.250                        0.017          0.533
4928943         55.12                                 0.250                        0.017          0.233
4929042         55.56                                 0.250                        0.017          0.000
4929048         77.24                                 0.250                        0.017          0.483
4929186         56.55                                 0.250                        0.017          0.608
4929219         64.95                                 0.250                        0.017          0.233
4929476         80.00                                 0.250                        0.017          0.000
4929611         68.35                                 0.250                        0.017          0.000
4929781         72.11                                 0.250                        0.017          0.358
4929816         45.45                                 0.250                        0.017          0.358
4929991         77.54                                 0.250                        0.017          0.483
4930017         45.83                                 0.250                        0.017          0.483
4930152         59.18                                 0.250                        0.017          0.000
4930350         70.18                                 0.250                        0.017          0.483
4930356         69.59                                 0.250                        0.017          0.483
4930546         90.00                     12          0.250                        0.017          0.358
4930549         42.52                                 0.250                        0.017          0.358
4930562         58.49                                 0.250                        0.017          0.000
4930586         70.14                                 0.250                        0.017          0.233
4930682         80.00                                 0.250                        0.017          0.483
4930709         76.17                                 0.250                        0.017          0.000
4931047         70.30                                 0.250                        0.017          0.233
4931245         61.20                                 0.250                        0.017          0.000
4931268         63.04                                 0.250                        0.017          0.483
4931276         54.06                                 0.250                        0.017          0.483
4931281         79.43                                 0.250                        0.017          0.233
4931402         64.20                                 0.250                        0.017          0.358
4931413         55.94                                 0.250                        0.017          0.358
4931435         47.45                                 0.250                        0.017          0.000
4931566         79.44                                 0.250                        0.017          0.233
4931615         42.08                                 0.250                        0.017          0.000
4931645         52.08                                 0.250                        0.017          0.733
4931725         54.62                                 0.250                        0.017          0.483
4931732         28.44                                 0.250                        0.017          0.483
4931742         65.64                                 0.250                        0.017          0.483
4931748         71.59                                 0.250                        0.017          0.233
4931765         77.14                                 0.250                        0.017          0.483
4931840         58.59                                 0.250                        0.017          0.108
4931881         40.71                                 0.250                        0.017          0.233
4931987         60.00                                 0.250                        0.017          0.483
4931990         80.00                                 0.250                        0.017          0.000
4932084         80.00   GD 3YR                        0.250                        0.017          0.000
4932336         60.22                                 0.250                        0.017          0.608
4932401         80.00                                 0.250                        0.017          0.000
4932548         67.03                                 0.250                        0.017          0.000
4932577         77.78                                 0.250                        0.017          0.483
4932584         53.96                                 0.250                        0.017          0.483
4932647         59.00                                 0.250                        0.017          0.358
4932674         65.22                                 0.250                        0.017          0.733
4932809         46.39                                 0.250                        0.017          0.608
4932907         69.88                                 0.250                        0.017          0.483
4932916         67.07                                 0.250                        0.017          0.483
4932987         67.44                                 0.250                        0.017          0.733
4933049         55.45                                 0.250                        0.017          0.483
4933066         53.47                                 0.250                        0.017          0.483
4933307         65.25                                 0.250                        0.017          0.000
4933324         67.95                                 0.250                        0.017          1.108
4933398         48.83                                 0.250                        0.017          0.358
4933525         78.13                                 0.250                        0.017          0.483
4933533         70.14                                 0.250                        0.017          0.483
4933536         52.42                                 0.250                        0.017          0.483
4933540         57.14                                 0.250                        0.017          0.483
4933572         73.75                                 0.250                        0.017          0.108
4933654         65.29                                 0.250                        0.017          0.108
4933878         76.41                                 0.250                        0.017          0.358
4933908         42.02                                 0.250                        0.017          0.483
4933951         75.26                                 0.250                        0.017          0.483
4933957         49.74                                 0.250                        0.017          0.233
4934087         72.46                                 0.250                        0.017          0.108
4934091         69.86                                 0.250                        0.017          0.000
4934104         75.27                                 0.250                        0.017          0.608
4934158         76.03                                 0.250                        0.017          0.233
4934166         60.59                                 0.250                        0.017          0.858
4934717         69.42                                 0.250                        0.017          0.858
4934801         47.81                                 0.250                        0.017          0.733
4934981         62.53                                 0.250                        0.017          0.358
4934989         75.00                                 0.250                        0.017          0.233
4935030         72.78                                 0.250                        0.017          0.108
4935047         70.00                                 0.250                        0.017          0.233
4935129         77.16                                 0.250                        0.017          0.108
4935263         39.38                                 0.250                        0.017          0.000
4935304         70.00                                 0.250                        0.017          0.483
4935356         36.85                                 0.250                        0.017          0.733
4935499         60.98                                 0.250                        0.017          0.608
4935519         49.97                                 0.250                        0.017          0.108
4935572         21.25                                 0.250                        0.017          0.108
4935970         54.03                                 0.250                        0.017          0.000
4936072         49.52                                 0.250                        0.017          0.483
4936073         47.26                                 0.250                        0.017          0.000
4936102         53.98                                 0.250                        0.017          0.000
4936109         52.58                                 0.250                        0.017          0.000
4936139         69.07                                 0.250                        0.017          0.000
4936386         51.08                                 0.250                        0.017          0.483
4936387         72.25                                 0.250                        0.017          0.483
4936391         43.48                                 0.250                        0.017          0.358
4936392         62.71                                 0.250                        0.017          0.483
4936394         80.00                                 0.250                        0.017          0.108
4936397         65.72                                 0.250                        0.017          0.483
4936400         57.40                                 0.250                        0.017          0.483
4936402         75.00                                 0.250                        0.017          0.358
4936404         33.23                                 0.250                        0.017          0.608
4936410         71.22                                 0.250                        0.017          0.733
4936412         52.33                                 0.250                        0.017          0.358
4936419         70.00                                 0.250                        0.017          1.233
4936424         62.24                                 0.250                        0.017          0.483
4936426         63.38                                 0.250                        0.017          0.483
4936428         80.00                                 0.250                        0.017          0.108
4936429         42.58                                 0.250                        0.017          0.483
4936438         72.00                                 0.250                        0.017          0.483
4936445         57.61                                 0.250                        0.017          0.483
4936446         72.35                                 0.250                        0.017          0.233
4936450         69.05                                 0.250                        0.017          0.483
4936458         64.68                                 0.250                        0.017          0.233
4936479         76.62                                 0.250                        0.017          0.233
4936483         54.67                                 0.250                        0.017          0.233
4936485         69.23                                 0.250                        0.017          0.358
4936488         79.88                                 0.250                        0.017          0.233
4936489         75.00                                 0.250                        0.017          0.000
4936496         63.13                                 0.250                        0.017          0.000
4936500         58.80                                 0.250                        0.017          0.358
4936512         66.67                                 0.250                        0.017          0.233
4936523         80.00                                 0.250                        0.017          0.000
4936534         80.00                                 0.250                        0.017          0.483
4936540         52.72                                 0.250                        0.017          0.233
4936549         64.36                                 0.250                        0.017          0.233
4936550         63.74                                 0.250                        0.017          0.483
4936554         76.24                                 0.250                        0.017          0.233
4936558         37.20                                 0.250                        0.017          0.000
4936566         75.06                                 0.250                        0.017          0.983
4936567         75.00                                 0.250                        0.017          0.108
4936582         80.00                                 0.250                        0.017          0.733
4936586         74.70                                 0.250                        0.017          0.233
4936595         80.00                                 0.250                        0.017          0.483
4936612         65.74                                 0.250                        0.017          0.608
4936628         51.13                                 0.250                        0.017          0.358
4936636         61.23                                 0.250                        0.017          0.483
4936650         79.96                                 0.250                        0.017          0.000
4936659         28.33                                 0.250                        0.017          0.483
4936674         41.41                                 0.250                        0.017          0.358
4936683         54.55                                 0.250                        0.017          0.000
4936689         74.60                                 0.250                        0.017          0.000
4936704         80.00                                 0.250                        0.017          0.358
4936729         75.84                                 0.250                        0.017          0.233
4936733         78.89                                 0.250                        0.017          0.358
4936742         67.02                                 0.250                        0.017          0.233
4936835         63.45                                 0.250                        0.017          0.233
4936849         70.33                                 0.250                        0.017          0.483
4936882         52.38                                 0.250                        0.017          0.000
4936906         76.67                                 0.250                        0.017          0.108
4936920         75.00                                 0.250                        0.017          0.233
4936926         41.18                                 0.250                        0.017          0.358
4936950         75.45                                 0.250                        0.017          0.233
4936971         79.60                                 0.250                        0.017          0.108
4936995         20.18                                 0.250                        0.017          0.358
4937021         63.73                                 0.250                        0.017          0.358
4937071         75.00                                 0.250                        0.017          0.358
4937114         64.59                                 0.250                        0.017          0.483
4937229         74.39                                 0.250                        0.017          0.608
4937263         45.15                                 0.250                        0.017          0.358
4937277         57.14                                 0.250                        0.017          0.483
4937278         76.76                                 0.250                        0.017          0.483
4937297         75.00                                 0.250                        0.017          0.108
4937298         75.27                                 0.250                        0.017          0.000
4937324         89.98                     11          0.250                        0.017          0.608
4937346         74.68                                 0.250                        0.017          0.358
4937412         56.40                                 0.250                        0.017          0.358
4937423         48.00                                 0.250                        0.017          0.233
4937431         70.00                                 0.250                        0.017          0.000
4937451         64.79                                 0.250                        0.017          0.358
4937579         72.23                                 0.250                        0.017          0.000
4937590         38.00                                 0.250                        0.017          0.000
4937760         80.00                                 0.250                        0.017          0.358
4938074         54.17                                 0.250                        0.017          0.233
4938179         66.60                                 0.250                        0.017          0.000
4938203         64.57                                 0.250                        0.017          0.233
4938241         51.61                                 0.250                        0.017          0.000
4938336         63.16                                 0.250                        0.017          0.358
4938372         63.33                                 0.250                        0.017          0.483
4938409         75.00                                 0.250                        0.017          0.358
4938473         74.16                                 0.250                        0.017          0.358
4938541         61.30                                 0.250                        0.017          0.000
4938569         61.78                                 0.250                        0.017          0.000
4938575         80.00                                 0.250                        0.017          0.000
4938602         48.46                                 0.250                        0.017          0.358
4938663         54.70                                 0.250                        0.017          0.358
4938706         59.59                                 0.250                        0.017          0.358
4938736         65.64                                 0.250                        0.017          0.000
4938766         77.65                                 0.250                        0.017          0.608
4938805         39.16                                 0.250                        0.017          0.358
4938949         55.92                                 0.250                        0.017          0.608
4939016         62.53                                 0.250                        0.017          0.233
4939037         68.53                                 0.250                        0.017          0.608
4939043         75.00                                 0.250                        0.017          0.000
4939106         72.58                                 0.250                        0.017          0.358
4939131         80.00                                 0.250                        0.017          0.358
4939140         71.43                                 0.250                        0.017          0.108
4939151         74.32                                 0.250                        0.017          0.233
4939166         42.67                                 0.250                        0.017          0.358
4939173         44.76                                 0.250                        0.017          0.483
4939174         29.52                                 0.250                        0.017          0.483
4939184         75.25                                 0.250                        0.017          0.358
4939189         66.72                                 0.250                        0.017          0.000
4939190         56.52                                 0.250                        0.017          0.000
4939202         77.78                                 0.250                        0.017          0.000
4939216         72.73                                 0.250                        0.017          0.000
4939230         79.55                                 0.250                        0.017          0.358
4939250         75.80                                 0.250                        0.017          0.358
4939263         77.95                                 0.250                        0.017          0.000
4939270         59.08                                 0.250                        0.017          0.000
4939298         79.99                                 0.250                        0.017          0.000
4939308         56.12                                 0.250                        0.017          0.000
4939309         80.00                                 0.250                        0.017          0.233
4939313         69.46                                 0.250                        0.017          0.233
4939322         51.47                                 0.250                        0.017          0.000
4939362         74.76                                 0.250                        0.017          0.108
4939390         69.09                                 0.250                        0.017          0.000
4939395         75.00                                 0.250                        0.017          0.608
4939412         77.14                                 0.250                        0.017          0.108
4939529         67.05                                 0.250                        0.017          0.483
4939558         46.20                                 0.250                        0.017          0.000
4939627         52.73                                 0.250                        0.017          0.858
4939668         61.10                                 0.250                        0.017          0.000
4939712         80.00                                 0.250                        0.017          0.608
4939727         75.00                                 0.250                        0.017          0.358
4939754         70.00                                 0.250                        0.017          0.608
4939845         60.29                                 0.250                        0.017          0.733
4939877         50.38                                 0.250                        0.017          0.000
4940062         56.05                                 0.250                        0.017          0.000
4940071         63.79                                 0.250                        0.017          0.983
4940149         79.20                                 0.250                        0.017          0.000
4940191         68.21                                 0.250                        0.017          0.608
4940377         65.27                                 0.250                        0.017          0.358
4940469         48.42                                 0.250                        0.017          0.358
4940555         71.95                                 0.250                        0.017          0.108
4940718         70.07                                 0.250                        0.017          0.233
4940731         78.31                                 0.250                        0.017          0.608
4940741         66.75                                 0.250                        0.017          0.483
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4940763         80.00                                 0.250                        0.017          0.483
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4941734         69.11                                 0.250                        0.017          0.608
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4947959         86.00                      1          0.250                        0.017          0.483
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7381938         56.91                                 0.250                        0.017          0.858
7382183         55.29                                 0.250                        0.017          0.483
7383223         75.00                                 0.250                        0.017          0.608
7383528         69.89                                 0.250                        0.017          0.233
7383557         70.00                                 0.250                        0.017          0.483
7385974         65.19                                 0.250                        0.017          0.000
7386523         80.00                                 0.250                        0.017          0.000
7386692         80.00                                 0.250                        0.017          0.858
7386746         55.53                                 0.250                        0.017          0.358
7387380         74.93                                 0.250                        0.017          0.358
7389106         74.03                                 0.250                        0.017          0.108
7390526         70.00                                 0.250                        0.017          0.000
7390720         74.93                                 0.250                        0.017          0.358
7393013         80.00                                 0.250                        0.017          0.483
7395744         70.88                                 0.250                        0.017          0.108
7396592         33.33                                 0.250                        0.017          0.483
7396699         53.95                                 0.250                        0.017          0.000
7398524         77.94                                 0.250                        0.017          0.358
7399560         72.73                                 0.250                        0.017          0.358
7400290         40.12                                 0.250                        0.017          0.000
7400621         69.43                                 0.250                        0.017          0.108
7400780         58.07                                 0.250                        0.017          0.483
7400784         78.75                                 0.250                        0.017          0.483
7401528         70.00                                 0.250                        0.017          0.233
7401675         69.65                                 0.250                        0.017          0.108
7401930         76.45                                 0.250                        0.017          1.108
7404769         70.00                                 0.250                        0.017          0.000
7406776         46.64                                 0.250                        0.017          0.358
7407529         56.24                                 0.250                        0.017          0.000
7410419         50.85                                 0.250                        0.017          0.108
7416235         55.56                                 0.250                        0.017          0.733
7418551         50.76                                 0.250                        0.017          0.733
7419580         76.56                                 0.250                        0.017          0.483
7420106         28.57                                 0.250                        0.017          0.233
7422240         35.76                                 0.250                        0.017          0.108
7423180         80.00                                 0.250                        0.017          0.858
7424540         80.00                                 0.250                        0.017          0.483
7424617         73.13                                 0.250                        0.017          0.108
7424863         68.66                                 0.250                        0.017          0.000
7426301         76.29                                 0.250                        0.017          0.483
7426967         80.00                                 0.250                        0.017          0.983
7430278         49.74                                 0.250                        0.017          0.108
7432783         80.00                                 0.250                        0.017          0.233
7433278         48.20                                 0.250                        0.017          0.000
7434919         70.00                                 0.250                        0.017          0.233
7436213         56.96                                 0.250                        0.017          0.733
7436434         61.77                                 0.250                        0.017          0.000
7436866         65.57                                 0.250                        0.017          0.108
7437929         56.32                                 0.250                        0.017          0.858
7440643         38.63                                 0.250                        0.017          0.358
7442094         59.88                                 0.250                        0.017          0.233
7444002         52.86                                 0.250                        0.017          0.483
7444050         27.50                                 0.250                        0.017          0.483
7444070         75.00                                 0.250                        0.017          0.000
7444272         31.00                                 0.250                        0.017          0.483
7444524         70.00                                 0.250                        0.017          0.483
7445348         53.85                                 0.250                        0.017          0.733
7445373         68.60                                 0.250                        0.017          0.733
7446504         89.87                     17          0.250                        0.017          1.108
7447245         24.39                                 0.250                        0.017          0.483
7450799         65.48                                 0.250                        0.017          0.358
7452246         65.00                                 0.250                        0.017          0.483
7452853         80.00                                 0.250                        0.017          0.233
7453813         66.56                                 0.250                        0.017          0.358
7454052         68.80                                 0.250                        0.017          0.233
7455072         80.00                                 0.250                        0.017          0.483
7456467         67.93                                 0.250                        0.017          0.108
7464614         68.13                                 0.250                        0.017          0.858
7465845         75.00                                 0.250                        0.017          0.108
7469884         80.00                                 0.250                        0.017          0.983
7471609         70.00                                 0.250                        0.017          0.358
7473760         70.00                                 0.250                        0.017          0.000
7476470         62.22                                 0.250                        0.017          0.608
7478138         77.78                                 0.250                        0.017          0.358
7480444         33.78                                 0.250                        0.017          0.608
7482977         59.69                                 0.250                        0.017          0.000
7487048         58.54                                 0.250                        0.017          0.233
7490645         51.00                                 0.250                        0.017          0.358
7495994         60.90                                 0.250                        0.017          0.000
7497155         58.00                                 0.250                        0.017          0.358
7499762         59.09                                 0.250                        0.017          0.483
7507107         73.13                                 0.250                        0.017          0.233
7507366         66.04                                 0.250                        0.017          0.000
7510078         69.77                                 0.250                        0.017          0.108
7510939         40.00                                 0.250                        0.017          0.358
7516736         74.52                                 0.250                        0.017          0.358
7529857         56.76                                 0.250                        0.017          0.358
7530898         80.00                                 0.250                        0.017          0.358
7533028         33.77                                 0.250                        0.017          0.483
7548633         78.97                                 0.250                        0.017          0.733
7549807         62.50                                 0.250                        0.017          0.000



COUNT:                1071
WAC:           6.802647404
WAM:           177.5739493
WALTV:         63.44978431
</TABLE>

<PAGE>

                                   EXHIBIT F-3

NASCOR
NMI / 1999-05  Exhibit F-3 (Part A)
15 YEAR FIXED RATE RELOCATION AND NON RELOCATION LOANS


<TABLE>
<CAPTION>
(i)                (ii)                            (iii)       (iv)         (v)      (vi)       (vii)      (viii)         (ix)
- --------  ---------------------    -----   -----  --------   --------    --------  ---------   --------   ---------    -----------
                                                                           NET                                           CUT-OFF
MORTGAGE                                                     MORTGAGE    MORTGAGE   CURRENT     ORIGINAL   SCHEDULED       DATE
LOAN                                       ZIP    PROPERTY   INTEREST    INTEREST   MONTHLY     TERM TO    MATURITY      PRINCIPAL
NUMBER    CITY                     STATE   CODE      TYPE      RATE       RATE     PAYMENT     MATURITY     DATE         BALANCE
- --------  ---------------------    -----  ------  ---------  --------    --------  ---------   --------   ----------   -----------
<S>       <C>                      <C>    <C>     <C>        <C>         <C>       <C>         <C>        <C>          <C>
4802800   LITTLE ROCK               AR     72212     SFD        725%       6.250   $3,725.00      156     1-Jul-11     $345,009.76
4910889   ENID                      OK     73703     SFD        700%       6.250   $2,831.31      180     1-Dec-13     $313,006.58
4929046   TULSA                     OK     74136     SFD        700%       6.250   $2,552.67      180     1-Dec-13     $282,202.76
4959658   BELLAIRE                  TX     77401     SFD        663%       6.250   $2,291.56      180     1-Nov-13     $258,434.02
4959663   FRIENDSWOOD               TX     77546     SFD        675%       6.250   $3,168.86      180     1-Nov-13     $354,616.84
4959671   SCOTTSDALE                AZ     85260     SFD        700%       6.250   $1,411.16      180     1-Nov-13     $155,360.40
4959683   PHOENIX                   AZ     85016     SFD        675%       6.250   $1,769.82      180     1-Oct-13     $197,398.88
4959689   ORINDA                    CA     94563     SFD        688%       6.250   $4,102.53      180     1-Nov-13     $455,573.40
4959695   BEVERLY HILLS             CA     90210     SFD        713%       6.250   $9,058.31      180     1-Nov-13     $990,581.87
4959698   DIAMOND BAR               CA     91765     SFD        675%       6.250   $2,870.60      120     1-Oct-08     $244,092.99
4959702   SAN JOSE                  CA     95125     SFD        700%       6.250   $3,244.77      180     1-Nov-13     $357,563.22
4959705   EUGENE                    OR     97401     SFD        663%       6.250   $3,292.48      180     1-Nov-13     $371,313.21
4959709   LA JOLLA                  CA     92037     SFD        700%       6.250   $4,260.45      180     1-Nov-13     $469,487.43
4959710   POWAY                     CA     92064     SFD        675%       6.250   $3,477.69      180     1-Nov-13     $389,177.39
4959711   FREMONT                   CA     94539     SFD        688%       6.250   $2,630.97      180     1-Nov-13     $292,161.19
4959736   FREEMONT                  CA     94539     SFD        700%       6.250   $2,561.66      180     1-Nov-13     $282,286.75
4959741   NEWPORT COAST AREA        CA     92657     LCO        688%       6.250   $3,121.49      180     1-Nov-13     $346,631.93
4959755   LA CRESCENTA              CA     91214     SFD        675%       6.250   $2,300.76      180     1-Oct-13     $256,618.55
4959757   ROWLAND HEIGHTS           CA     91748     SFD        700%       6.250   $2,651.54      180     1-Nov-13     $292,191.55
4959758   DENVER                    CO     80220     SFD        688%       6.250   $2,265.31      180     1-Nov-13     $251,555.75
4959769   SAN ANTONIO               TX     78230     SFD        700%       6.250   $2,247.07      180     1-Nov-13     $247,619.95
4959775   CERRITOS                  CA     90701     SFD        700%       6.250   $2,871.76      180     1-Nov-13     $316,458.30
4959781   COVE BEACH                OR     97110     SFD        675%       6.250   $3,628.13      180     1-Nov-13     $406,012.01
4959791   RANCHO SANTA FE           CA     92067     SFD        663%       6.250   $2,651.54      180     1-Nov-13     $296,311.62
4959793   ROLLING HILLS ESTATES     CA     90274     SFD        700%       6.250   $5,136.80      180     1-Nov-13     $566,059.23
4959802   FREMONT                   CA     94539     SFD        688%       6.250   $3,567.42      180     1-Dec-13     $397,038.90
4959806   SALT LAKE CITY            UT     84108     SFD        663%       6.250   $3,143.22      180     1-Nov-13     $354,012.51
4959808   LOS ANGELES               CA     90049     SFD        675%       6.250   $3,716.62      180     1-Nov-13     $415,914.74
4959818   COPPELL                   TX     75019     SFD        675%       6.250   $3,840.51      180     1-Dec-13     $431,193.61
4959825   BELLAIRE                  TX     77401     SFD        650%       6.233   $2,517.06      180     1-Nov-13     $284,980.25
4959833   RANCHO PALOS VERDES       CA     90274     SFD        700%       6.250   $6,323.26      180     1-Nov-13     $696,802.55
4959843   ARCADIA                   CA     91006     SFD        675%       6.250   $3,539.64      180     1-Nov-13     $396,109.28
4959845   HOUSTON                   TX     77005     SFD        675%       6.250   $4,924.52      180     1-Nov-13     $551,087.04
4959849   SOLANA BEACH              CA     92075     SFD        688%       6.250   $3,513.91      180     1-Dec-13     $391,479.56
4959855   SAN FRANCISCO             CA     94127     SFD        688%       6.250   $4,040.10      180     1-Nov-13     $448,640.76
4959985   HOUSTON                   TX     77056     HCO        638%       6.108   $2,605.84      180     1-Dec-13     $299,501.58
4959991   NEWPORT BEACH             CA     92625     SFD        688%       6.250   $3,344.45      180     1-Nov-13     $371,279.32
4959993   SAN JOSE                  CA     95120     SFD        688%       6.250   $3,076.90      180     1-Dec-13     $342,793.02
4959994   NEWPORT BEACH             CA     92660     SFD        688%       6.250   $8,918.53      180     1-Oct-13     $987,131.47
4959998   VANCOUVER                 WA     98661     SFD        688%       6.250   $8,325.46      180     1-May-13     $905,648.86
4960002   SAN FRANCISCO             CA     94109     SFD        700%       6.250   $5,842.38      180     1-Oct-13     $641,725.09
4960010   CUPERTINO                 CA     95014     SFD        700%       6.250   $2,896.02      180     1-Oct-13     $318,098.21
4960013   SAN JOSE                  CA     95120     SFD        675%       6.250   $2,420.23      180     1-Nov-13     $270,839.72
4960020   GALVESTON                 TX     77551     SFD        675%       6.250   $2,193.25      180     1-Nov-13     $245,432.42
4960022   GILBERT                   AZ     85234     PUD        713%       6.250   $1,100.58      180     1-May-13     $118,005.26
4960029   MILPITAS                  CA     95035     SFD        675%       6.250   $2,937.90      180     1-Dec-13     $329,853.18
4960036   SARATOGA                  CA     95070     SFD        675%       6.250   $3,955.55      180     1-Dec-13     $444,109.55
4960041   SARATOGA                  CA     95070     SFD        675%       6.250   $2,929.05      180     1-Dec-13     $328,507.18
4960045   FREMONT                   CA     94539     SFD        663%       6.250   $3,081.76      180     1-Dec-13     $348,705.79
4960052   SAN JOSE                  CA     95120     SFD        675%       6.250   $2,760.92      180     1-Dec-13     $309,982.50
4960055   MT ANGEL                  OR     97362     SFD        750%       6.250   $1,019.71      180     1-Nov-13     $108,997.12
4960059   SAN JOSE                  CA     95120     SFD        675%       6.250   $2,499.87      180     1-Nov-13     $279,752.18
4960065   BOULDER CREEK             CA     95006     SFD        688%       6.250   $4,343.33      180     1-Nov-13     $478,876.47
4960069   PALO ALTO                 CA     94304     SFD        675%       6.250   $3,592.73      180     1-Dec-13     $403,374.68
4960081   LOS GATOS                 CA     95030     SFD        688%       6.250   $5,226.27      180     1-Nov-13     $580,360.88
4960086   FRESNO                    TX     77545     SFD        650%       6.233   $3,588.96      180     1-Nov-13     $407,906.02
4960090   SUNNYVALE                 CA     94087     SFD        675%       6.250   $2,774.19      180     1-Nov-13     $310,450.65
4960106   BURR RIDGE                IL     60521     SFD        650%       6.233   $2,961.77      180     1-Nov-13     $336,621.46
4960110   LONG BEACH                CA     90803     SFD        675%       6.250   $4,380.30      180     1-Nov-13     $490,185.25
4960116   SAN FRANCISCO             CA     94121     SFD        663%       6.250   $2,493.50      180     1-Dec-13     $282,143.73
4960119   SUNNYVALE                 CA     94087     SFD        675%       6.250   $2,920.20      180     1-Dec-13     $327,664.99
4960125   PALO ALTO                 CA     94306     SFD        675%       6.250   $4,424.55      180     1-Dec-13     $496,766.83
4960131   SAN ANTONIO               TX     78259     SFD        675%       6.250   $520.68        180     1-Nov-13     $58,267.68
4960132   FREMONT                   CA     94539     SFD        700%       6.250   $2,898.72      180     1-Dec-13     $320,459.12
4960144   CUPERTINO                 CA     95014     SFD        688%       6.250   $2,675.56      180     1-Dec-13     $298,080.90
4960146   SCOTTSDALE                AZ     85258     SFD        663%       6.250   $2,151.08      180     1-Dec-13     $243,398.64
4960149   SARATOGA                  CA     95070     SFD        675%       6.250   $3,650.25      180     1-Nov-13     $408,487.70
4960154   BELLAIRE                  TX     77401     SFD        625%       5.983   $3,310.51      180     1-Dec-13     $383,203.09
4960156   SARATOGA                  CA     95070     SFD        675%       6.250   $4,867.00      180     1-Dec-13     $546,443.53
4960168   FREMONT                   CA     94539     SFD        663%       6.250   $3,222.24      180     1-Nov-13     $363,391.87
4960177   HOUSTON                   TX     77079     SFD        650%       6.233   $2,613.32      180     1-Dec-13     $298,018.01
4960179   HOUSTON                   TX     77024     SFD        625%       5.983   $4,867.59      180     1-Nov-13     $561,937.63
4960180   SUNNYVALE                 CA     94087     SFD        675%       6.250   $2,637.03      180     1-Nov-13     $295,101.42
4960186   LOS ANGELES               CA     91311     SFD        725%       6.250   $3,195.02      180     1-Oct-13     $345,528.94
4960200   PARADISE VALLEY           AZ     85253     SFD        663%       6.250   $2,853.48      180     1-Dec-13     $322,875.73
4960201   HOUSTON                   TX     77005     SFD        713%       6.250   $4,546.39      120     1-May-08     $368,806.79
4960220   PARK CITY                 UT     84060     THS        725%       6.250   $9,127.72      180     1-Jun-13     $974,678.22
4960287   LA CANADA FLINTRIDGE      CA     91011     SFD        713%       6.250   $7,953.20      180     1-Oct-13     $866,941.71
4960293   WOODRIDGE                 IL     60517     SFD        700%       6.250   $2,247.07      180     1-Nov-13     $247,619.95
4960657   STUDIO CITY               CA     91604     SFD        700%       6.250   $6,269.33      180     1-Dec-13     $693,086.00
4960660   SAN DIEGO                 CA     92014     SFD        663%       6.250   $5,048.46      180     1-Oct-13     $567,441.77
4960800   ELBERT                    CO     80106     SFD        663%       6.250   $2,519.84      180     1-Dec-13     $284,924.12
4960807   SAN JOSE                  CA     95133     SFD        663%       6.250   $2,458.38      180     1-Dec-13     $278,169.87
4960817   PALO ALTO                 CA     94306     SFD        675%       6.250   $4,159.07      180     1-Nov-13     $465,428.42
4960830   PORTLAND                  OR     97230     SFD        663%       6.250   $1,176.51      180     1-Nov-13     $132,682.60
4960834   RANCHO SANTA FE           CA     92067     SFD        700%       6.250   $4,044.73      180     1-Nov-13     $445,715.92
4960935   ENCINO                    CA     91436     SFD        688%       6.250   $2,766.53      180     1-Dec-13     $307,477.98
4960946   FREMONT                   CA     94539     SFD        675%       6.250   $4,336.06      180     1-Dec-13     $486,569.87
4960971   ENCINITAS                 CA     92024     SFD        688%       6.250   $3,706.99      180     1-Dec-13     $412,991.08
4877984   YARMOUTH                  ME     04096     SFD        700%       6.250   $2,786.37      180     1-Nov-13     $307,048.74
4696709   ST PAUL                   MN     55116     SFD        738%       6.250   $2,759.77      180     1-Dec-12     $286,650.60
4885247   WEST BLOOMFIELD           MI     48323     SFD        713%       6.250   $3,034.53      180     1-Jul-13     $327,550.07
4885751   LOS ANGELES               CA     90046     SFD        725%       6.250   $2,966.80      180     1-Aug-13     $314,397.03
4886576   HENDERSONVILLE            TN     37075     SFD        725%       6.250   $2,387.14      180     1-Sep-13     $257,414.72
4887227   LITTLETON                 CO     80126     SFD        713%       6.250   $3,043.60      180     1-Sep-13     $330,694.36
4907081   EVERGREEN                 CO     80439     SFD        725%       6.250   $2,248.84      180     1-Oct-13     $242,274.38
4910074   CORDOVA                   TN     38018     SFD        713%       6.250   $4,963.96      180     1-Sep-13     $539,346.81
4916075   BENNINGTON                NE     68007     SFD        625%       5.983   $2,640.86      180     1-Dec-13     $305,921.22
4891643   HEBER SPRINGS             AR     72593     SFD        663%       6.250   $3,072.98      180     1-Nov-13     $346,559.00
4927033   BIRMINGHAM                AL     35213     SFD        663%       6.250   $5,408.44      180     1-Dec-13     $611,882.14
4857502   LAUREL HOLLOW             NY     11791     SFD        750%       6.250   $3,397.51      180     1-Jun-13     $357,448.78
4899567   BOXBORO                   MA     01719     SFD        650%       6.233   $2,264.88      180     1-Aug-13     $254,790.61
4900603   CHANDLER                  AZ     85248     SFD        725%       6.250   $2,399.01      180     1-Aug-13     $256,628.59
4890076   ANNANDALE                 NJ     08801     SFD        675%       6.250   $2,345.02      180     1-Dec-13     $263,034.95
4915197   ALBANY                    GA     31707     SFD        663%       6.250   $2,194.99      180     1-Nov-13     $247,542.14
4929894   HARRISON                  NY     10580     SFD        688%       6.250   $3,656.61      180     1-Oct-13     $404,724.27
4929916   BIG BEAR CITY             CA     92253     SFD        713%       6.250   $1,125.49      180     1-Sep-13     $122,187.47
4929923   MASSAPEQUA PARK           NY     11762     SFD        638%       6.108   $2,454.47      180     1-Oct-13     $280,186.88
4930121   PIPERSVILLE               PA     18947     SFD        750%       6.250   $3,708.05      180     1-Oct-13     $395,122.31
4930142   JEDDO                     MI     48032     SFD        713%       6.250   $606.90        180     1-Oct-13     $65,951.14
4930183   WHITE POST                VA     22663     SFD        700%       6.250   $6,022.14      180     1-Oct-13     $661,470.50
4930398   BRONXVILLE                NY     10708     SFD        713%       6.250   $3,861.11      180     1-Sep-13     $419,519.29
4930413   WESTON                    FL     33331     PUD        700%       6.250   $3,595.31      180     1-Oct-13     $394,907.75
4930422   SAINT LOUIS               MO     63141     SFD        788%       6.250   $474.22        180     1-Oct-13     $49,409.85
4930449   CINCINNATI                OH     45227     SFD        713%       6.250   $226.46        180     1-Oct-13     $24,685.12
4930459   NEW YORK                  NY     11023     LCO        663%       6.250   $4,389.97      180     1-Oct-13     $493,427.61
4930471   FRANKLIN                  TN     37064     SFD        700%       6.250   $1,483.07      180     1-Oct-13     $162,899.43
4930591   NOBLESVILLE               IN     46060     SFD        625%       5.983   $974.04        180     1-Oct-13     $112,058.52
4930602   BROWNSBORO                AL     35741     SFD        700%       6.250   $3,056.01      180     1-Oct-13     $335,671.60
4930615   LEMONT                    IL     60439     SFD        700%       6.250   $1,285.33      180     1-Oct-13     $140,644.54
4930635   HONEY BROOK               PA     19344     SFD        650%       6.233   $479.11        180     1-Oct-13     $54,269.33
4930645   TROY                      MI     48083     SFD        713%       6.250   $1,753.69      180     1-Sep-13     $190,296.05
4930654   PONTE VEDRA BEACH         FL     32082     SFD        650%       6.233   $3,440.88      180     1-Mar-13     $374,710.88
4930659   TIDES OF CHESAPEAK        VA     22539     SFD        688%       6.250   $891.85        180     1-Oct-13     $98,411.54
4930689   BRICK TOWNSHIP            NJ     08723     SFD        763%       6.250   $1,531.97      180     1-Sep-12     $154,196.09
4930695   TULARE                    CA     93274     SFD        800%       6.250   $688.07        180     1-Jul-12     $67,800.28
4931007   JOHNSON CITY              TN     37601     SFD        700%       6.250   $368.52        180     1-Oct-13     $40,478.04
4859420   ALPHARETTA                GA     30201     SFD        800%       6.250   $5,124.69      180     1-Jul-13     $525,182.79
4947036   COLUMBUS                  OH     43221     SFD        650%       6.233   $4,616.87      180     1-Nov-13     $524,733.47
4947044   SCOTTSDALE                AZ     85255     SFD        700%       6.250   $2,567.06      180     1-Dec-13     $283,792.62
4947049   EDWARDS                   CO     81632     SFD        688%       6.250   $5,306.02      180     1-Nov-13     $589,217.85
4947051   PLANO                     TX     75093     PUD        700%       6.250   $3,087.48      180     1-Nov-13     $340,229.81
4947054   GROSSE PONTIE FARMS       MI     48236     SFD        700%       6.250   $2,570.65      180     1-Dec-13     $284,190.10
4947055   EAST GREENWICH            RI     02818     SFD        688%       6.250   $2,318.83      180     1-Dec-13     $258,336.75
4947059   MESA                      AZ     85204     SFD        688%       6.250   $2,639.89      180     1-Dec-13     $294,106.47
4947061   MIDLOTHIAN                VA     23113     SFD        675%       6.250   $3,088.34      180     1-Dec-13     $346,743.25
4947064   WESTON                    MA     02493     SFD        688%       6.250   $3,567.42      180     1-Nov-13     $396,150.78
4947067   IPSWICH                   MA     01938     SFD        663%       6.250   $2,458.39      180     1-Dec-13     $278,169.85
4947078   SAVANNAH                  GA     31401     SFD        675%       6.250   $2,557.39      180     1-Dec-13     $287,131.23
4947082   WASHINGTON TOWNSHIP       NJ     08080     SFD        663%       6.250   $3,072.98      180     1-Nov-13     $346,559.00
4947090   PITTSBURG                 PA     15241     SFD        725%       6.250   $2,282.16      180     1-Nov-13     $247,670.75
4947114   PLANO                     TX     75093     SFD        625%       5.983   $3,658.63      180     1-Nov-13     $422,368.83
4947149   ATLANTA                   GA     30307     SFD        675%       6.250   $3,206.92      180     1-Nov-13     $358,828.84
4947159   PROSPECT                  KY     40059     SFD        688%       6.250   $2,782.59      180     1-Dec-13     $310,004.10
4947167   BROOKFIELD                WI     53045     SFD        663%       6.250   $3,371.50      180     1-Dec-13     $381,423.14
4947175   KENNESAW                  GA     30152     SFD        675%       6.250   $4,305.97      180     1-Dec-13     $483,453.49
4947180   WESTWOOD                  MA     02090     SFD        688%       6.250   $2,809.35      180     1-Dec-13     $312,984.92
4947181   NAPLES                    FL     34108     SFD        675%       6.250   $3,318.42      180     1-Nov-13     $371,352.42
4947183   ISLE OF PALMS             SC     29451     SFD        675%       6.250   $5,720.06      180     1-Oct-13     $637,993.16
4947189   COROLLA                   NC     27927     SFD        725%       6.250   $2,811.62      180     1-Nov-13     $305,130.37
4947327   BOULDER                   CO     80304     SFD        688%       6.250   $2,836.10      180     1-Nov-13     $314,939.86
4947338   SPRINGBORO                OH     45066     SFD        688%       6.250   $2,586.38      180     1-Nov-13     $287,209.31
4947346   ATLANTA                   GA     30327     SFD        700%       6.250   $2,820.98      180     1-Nov-13     $310,862.08
4947361   TUCSON                    AZ     85719     SFD        650%       6.233   $2,221.33      180     1-Dec-13     $253,315.29
4947389   LEWISBERRY                PA     17339     SFD        638%       6.108   $2,281.63      180     1-Nov-13     $261,348.57
4947410   MEDFIELD                  MA     02052     SFD        688%       6.250   $4,387.93      180     1-Nov-13     $487,265.44
4947424   TARZANA                   CA     91356     SFD        688%       6.250   $3,540.67      180     1-Nov-13     $393,179.63
4953186   LITTLETON                 CO     80121     SFD        675%       6.250   $3,911.30      180     1-Dec-13     $439,141.88
4953191   BRIGHTON                  CO     80601     SFD        738%       6.250   $2,299.81      180     1-Nov-13     $247,695.85
4953206   GLEN ELLYN                IL     60137     SFD        663%       6.250   $2,370.59      180     1-Nov-13     $267,345.50
4953230   MESA                      AZ     85213     SFD        688%       6.250   $3,210.68      180     1-Dec-13     $357,697.06
4953251   NORTHBROOK                IL     60062     SFD        738%       6.250   $2,511.39      180     1-Dec-13     $271,327.72
4953259   PLANO                     TX     75093     SFD        700%       6.250   $2,694.69      180     1-Dec-13     $297,902.77
4953271   WARREN                    NJ     07059     SFD        663%       6.250   $4,389.97      180     1-Dec-13     $496,731.90
4953281   EAST LANSING              MI     48823     SFD        725%       6.250   $2,382.58      180     1-Jul-13     $255,256.81
4953511   MORTON                    IL     61550     SFD        688%       6.250   $4,887.36      180     1-Jan-14     $546,252.22
4953645   EAU CLAIRE                WI     54701     SFD        675%       6.250   $3,235.23      180     1-Dec-13     $363,235.91
4953665   BARGERSVILLE              IN     46106     SFD        688%       6.250   $2,780.81      180     1-Dec-13     $309,805.39
4953670   CONCORD                   MA     01742     SFD        688%       6.250   $3,059.07      180     1-Dec-13     $340,805.80
4953677   WASHINGTON                DC     20016     SFD        700%       6.250   $2,381.90      180     1-Dec-13     $263,322.99
4953688   GILBERT                   AZ     85234     SFD        688%       6.250   $2,354.50      180     1-Dec-13     $262,311.18
4953697   ATLANTA                   GA     30327     SFD        688%       6.250   $3,121.50      180     1-Dec-13     $347,761.02
4954012   PENNINGTON                NJ     08534     SFD        625%       5.983   $2,336.74      180     1-Dec-13     $270,691.60
4954022   WHEATON                   IL     60187     SFD        700%       6.250   $2,247.08      180     1-Nov-13     $247,619.92
4954071   CINCINNATI                OH     45244     SFD        663%       6.250   $2,484.73      180     1-Nov-13     $280,217.69
4954082   HOLLAND                   MI     49424     SFD        700%       6.250   $3,864.97      180     1-Dec-13     $427,278.81
4954107   SCOTTSDALE                AZ     85262     SFD        725%       6.250   $2,785.14      180     1-Sep-13     $300,333.61
4954109   VENICE                    CA     90291     SFD        725%       6.250   $3,140.25      180     1-Nov-13     $340,794.96
4954117   MESA                      AZ     85213     SFD        700%       6.250   $2,089.78      180     1-Nov-13     $230,286.55
4907351   BELTON                    TX     76513     SFD        750%       6.250   $557.90        120     1-Aug-08     $45,390.13
4907370   ORLAND PARK               IL     60462     SFD        725%       6.250   $684.65        180     1-Sep-13     $73,828.31
4907445   SPRING VALLEY             CA     91978     SFD        738%       6.250   $588.76        180     1-Sep-13     $61,344.42
4945964   MADISON                   MN     56256     SFD        688%       6.250   $365.67        180     1-Nov-13     $40,605.43

                                                                                                                    $63,418,498.98

</TABLE>


<TABLE>
<CAPTION>
(i)               (x)        (xi)         (xii)       (xiii)        (xiv)           (xv)           (xvi) 
- --------         -----    ---------    ----------    --------    -----------     -----------    -----------
        
MORTGAGE                                MORTGAGE                    T.O.P.         MASTER          FIXED
LOAN                                    INSURANCE     SERVICE      MORTGAGE        SERVICE        RETAINED
NUMBER            LTV      SUBSIDY        CODE          FEE          LOAN            FEE           YIELD
- --------         -----    ---------    ----------    --------    -----------     -----------    -----------
<S>              <C>      <C>          <C>           <C>         <C>             <C>            <S> 
4802800          24.23                                 0.733
4910889          70.00                                 0.483
4929046          80.00                                 0.483
4959658          42.79                                 0.108
4959663          60.69                                 0.233
4959671          49.06                                 0.483
4959683          44.54                                 0.233
4959689          54.12                                 0.358
4959695          68.97                                 0.608
4959698          62.50                                 0.233
4959702          66.24                                 0.483
4959705          62.50                                 0.108
4959709          57.11                                 0.483
4959710          56.14                                 0.233
4959711          49.17                                 0.358
4959736          52.78                                 0.483
4959741          72.92                                 0.358
4959755          73.86                                 0.233
4959757          74.49                                 0.483
4959758          59.76                                 0.358
4959769          70.42                                 0.483
4959775          65.88                                 0.483
4959781          80.00                                 0.233
4959791          54.91                                 0.108
4959793          63.50                                 0.483
4959802          55.56                                 0.358
4959806          74.58                                 0.108
4959808          57.14                                 0.233
4959818          73.87                                 0.233
4959825          78.63                                 0.000
4959833          39.08                                 0.483
4959843          73.39                                 0.233
4959845          70.00                                 0.233
4959849          64.07                                 0.358
4959855          63.80                                 0.358
4959985          37.78                                 0.000
4959991          75.00                                 0.358
4959993          72.25                                 0.358
4959994          64.52                                 0.358
4959998          66.68                                 0.358
4960002          40.63                                 0.483
4960010          43.84                                 0.483
4960013          69.24                                 0.233
4960020          72.90                                 0.233
4960022          93.46                     13          0.608
4960029          65.10                                 0.233
4960036          61.66                                 0.233
4960041          38.94                                 0.233
4960045          35.28                                 0.108
4960052          58.87                                 0.233
4960055          55.00                                 0.983
4960059          55.94                                 0.233
4960065          60.88                                 0.358
4960069          40.60                                 0.233
4960081          34.47                                 0.358
4960086          79.23                                 0.000
4960090          57.00                                 0.233
4960106          54.40                                 0.000
4960110          79.45                                 0.233
4960116          65.29                                 0.108
4960119          56.90                                 0.233
4960125          68.49                                 0.233
4960131          23.54                                 0.233
4960132          75.00                                 0.483
4960144          38.96                                 0.358
4960146          74.24                                 0.108
4960149          47.41                                 0.233
4960154          55.16                                 0.000
4960156          61.11                                 0.233
4960168          58.72                                 0.108
4960177          89.55                     13          0.000
4960179          78.30                                 0.000
4960180          59.60                                 0.233
4960186          70.14                                 0.733
4960200          55.79                                 0.108
4960201          54.85                                 0.608
4960220          71.42                                 0.733
4960287          67.54                                 0.608
4960293          71.43                                 0.483
4960657          74.20                                 0.483
4960660          66.09                                 0.108
4960800          63.50                                 0.108
4960807          73.68                                 0.108
4960817          69.63                                 0.233
4960830          67.00                                 0.108
4960834          43.69                                 0.483
4960935          40.03                                 0.358
4960946          53.26                                 0.233
4960971          37.79                                 0.358
4877984          53.91                                 0.483
4696709          74.63                                 0.858
4885247          72.83                                 0.608
4885751          56.03                                 0.733
4886576          73.66                                 0.733
4887227          80.00                                 0.608
4907081          68.43                                 0.733
4910074          66.83                                 0.608
4916075          80.00                                 0.000
4891643          76.09                                 0.108
4927033          74.67                                 0.108
4857502          56.38                                 0.983
4899567          73.86                                 0.000
4900603          80.00                                 0.733
4890076          75.28                                 0.233
4915197          60.98                                 0.108
4929894          47.29                                 0.358
4929916          70.00                                 0.608
4929923          80.00                                 0.000
4930121          57.14                                 0.983
4930142          49.26                                 0.608
4930183          78.82                                 0.483
4930398          79.67                                 0.608
4930413          56.34                                 0.483
4930422          66.67                                 1.358
4930449          27.81                                 0.608
4930459          62.50                                 0.108
4930471          36.26                                 0.483
4930591          80.00                                 0.000
4930602          80.00                                 0.483
4930615          61.90                                 0.483
4930635          34.61                                 0.000
4930645          80.00                                 0.608
4930654          79.00                                 0.000
4930659          25.98                                 0.358
4930689          54.67                                 1.108
4930695          80.00                                 1.483
4931007          56.16                                 0.483
4859420          75.00                                 1.483
4947036          62.35                                 0.000
4947044          80.00                                 0.483
4947049          66.10                                 0.358
4947051          79.88                                 0.483
4947054          62.17                                 0.483
4947055          77.84                                 0.358
4947059          74.75                                 0.358
4947061          34.90                                 0.233
4947064          42.33                                 0.358
4947067          77.78                                 0.108
4947078          50.70                                 0.233
4947082          79.55                                 0.108
4947090          71.43                                 0.733
4947114          79.76                                 0.000
4947149          80.00                                 0.233
4947159          77.04                                 0.358
4947167          80.00                                 0.108
4947175          69.51                                 0.233
4947180          58.33                                 0.358
4947181          79.28                                 0.233
4947183          80.00                                 0.233
4947189          40.53                                 0.733
4947327          60.00                                 0.358
4947338          77.33                                 0.358
4947346          49.82                                 0.483
4947361          78.46                                 0.000
4947389          66.00                                 0.000
4947410          80.00                                 0.358
4947424          46.71                                 0.358
4953186          55.25                                 0.233
4953191          66.67                                 0.858
4953206          80.00                                 0.108
4953230          80.00                                 0.358
4953251          70.00                                 0.858
4953259          65.32                                 0.483
4953271          66.67                                 0.108
4953281          65.25                                 0.733
4953511          80.00                                 0.358
4953645          80.00                                 0.233
4953665          44.54                                 0.358
4953670          54.88                                 0.358
4953677          75.71                                 0.483
4953688          60.00                                 0.358
4953697          38.89                                 0.358
4954012          50.47                                 0.000
4954022          58.82                                 0.483
4954071          67.87                                 0.108
4954082          78.18                                 0.483
4954107          53.53                                 0.733
4954109          80.00                                 0.733
4954117          75.00                                 0.483
4907351          67.63                                 0.983
4907370          47.47                                 0.733
4907445          30.48                                 0.858
4945964          68.33                                 0.358



COUNT:                183
WAC:          6.867371547
WAM:          175.8469689
WALTV:        64.15725672


</TABLE>
<PAGE>

NASCOR
NMI / 1999-05 Exhibit F-3 (Part B)
15 YEAR FIXED RATE RELOCATION AND NON RELOCATION  LOANS


<TABLE>
<CAPTION>
(i)               (xvii)                            (xviii)
- -----          -----------                        -----------
MORTGAGE                                              NMI
LOAN                                                 LOAN
NUMBER         SERVICER                              SELLER
- --------  ------------------------            ----------------------
<S>       <C>                                 <C>
4802800   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4910889   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4929046   BANK OF OKLAHOMA, N.A.              BANK OF OKLAHOMA, N.A.
4959658   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959663   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959671   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959683   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959689   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959695   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959698   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959702   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959705   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959709   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959710   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959711   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959736   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959741   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959755   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959757   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959758   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959769   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959775   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959781   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959791   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959793   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959802   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959806   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959808   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959818   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959825   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959833   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959843   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959845   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959849   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959855   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959985   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959991   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959993   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959994   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4959998   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960002   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960010   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960013   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960020   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960022   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960029   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960036   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960041   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960045   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960052   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960055   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960059   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960065   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960069   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960081   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960086   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960090   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960106   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960110   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960116   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960119   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960125   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960131   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960132   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960144   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960146   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960149   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960154   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960156   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960168   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960177   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960179   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960180   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960186   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960200   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960201   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960220   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960287   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960293   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960657   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960660   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960800   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960807   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960817   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960830   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960834   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960935   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960946   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4960971   BANK UNITED OF TEXAS                BANK UNITED OF TEXAS
4877984   BANKNORTH MORTGAGE COMPANY          BANKNORTH MORTGAGE COMPANY
4696709   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4885247   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4885751   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4886576   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4887227   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4907081   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4910074   COUNTRYWIDE FUNDING CORP.           COUNTRYWIDE FUNDING CORP.
4916075   FARMERS STATE BANK & TRUST C        FARMERS STATE BANK & TRUST C
4891643   HIBERNIA NATIONAL BANK              HIBERNIA NATIONAL BANK
4927033   HIBERNIA NATIONAL BANK              HIBERNIA NATIONAL BANK
4857502   HOMESIDE LENDING                    HOMESIDE LENDING
4899567   HOMESIDE LENDING, INC.              HOMESIDE LENDING, INC.
4900603   HOMESIDE LENDING, INC.              HOMESIDE LENDING, INC.
4890076   HUNTINGTON MORTGAGE COMPANY         HUNTINGTON MORTGAGE COMPANY
4915197   HUNTINGTON MORTGAGE COMPANY         HUNTINGTON MORTGAGE COMPANY
4929894   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4929916   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4929923   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930121   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930142   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930183   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930398   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930413   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930422   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930449   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930459   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930471   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930591   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930602   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930615   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930635   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930645   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930654   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930659   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930689   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4930695   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4931007   MERRILL LYNCH CREDIT CORP.          MERRILL LYNCH CREDIT CORP.
4859420   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947036   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947044   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947049   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947051   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947054   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947055   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947059   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947061   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947064   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947067   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947078   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947082   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947090   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947114   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947149   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947159   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947167   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947175   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947180   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947181   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947183   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947189   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947327   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947338   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947346   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947361   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947389   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947410   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4947424   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953186   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953191   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953206   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953230   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953251   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953259   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953271   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953281   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953511   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953645   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953665   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953670   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953677   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953688   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4953697   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954012   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954022   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954071   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954082   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954107   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954109   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4954117   NATIONAL CITY MORTGAGE C            NATIONAL CITY MORTGAGE C
4907351   NORTH AMERICAN MORTGAGE             NORTH AMERICAN MORTGAGE
4907370   NORTH AMERICAN MORTGAGE             NORTH AMERICAN MORTGAGE
4907445   NORTH AMERICAN MORTGAGE             NORTH AMERICAN MORTGAGE
4945964   NORTH AMERICAN MORTGAGE             NORTH AMERICAN MORTGAGE


COUNT:            183
WAC:      6.867371547
WAM:      175.8469689
WALTV:    64.15725672


</TABLE>

<PAGE>


                                    EXHIBIT G

                               REQUEST FOR RELEASE
                             (for Trustee/Custodian)

            LOAN INFORMATION

      Name of Mortgagor:__________________________________________

      Servicer
      Loan No.:         __________________________________________

            CUSTODIAN/TRUSTEE
      Name:             __________________________________________

      Address:          __________________________________________

      Custodian/Trustee
      Mortgage File No.:__________________________________________

            SELLER
      Name:             __________________________________________

      Address:          __________________________________________

      Certificates:     Mortgage Pass-Through Certificates,
                        Series 1999-5

            The  undersigned  Master Servicer  hereby  acknowledges  that it has
received from First Union  National Bank, as Trustee for the Holders of Mortgage
Pass-Through  Certificates,  Series 1999-5, 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 February 25, 1999 (the "Pooling and Servicing  Agreement")
among the Trustee, the Seller and the Master Servicer.

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

(  )      Mortgage   recorded  on   _____________________   as  instrument   no.
          ______________  in the  County  Recorder's  Office  of the  County  of
          ____________________,     State    of    _______________________    in
          book/reel/docket   ____________________   of   official   records   at
          page/image ____________.

(  )      Deed of Trust  recorded  on  ____________________  as  instrument  no.
          _________________  in the  County  Recorder's  Office of the County of
          ___________________,  State of  _________________  in book/reel/docket
          ____________________     of    official    records    at    page/image
          ____________________.

(  )      Assignment  of Mortgage or Deed of Trust to the  Trustee,  recorded on
          ______________________________ as instrument no. ______________ in the
          County  Recorder's  Office of the  County  of  ______________________,
          State      of      _____________________      in      book/reel/docket
          ____________________ of official records at page/image ____________.

(  )      Other  documents,  including  any  amendments,  assignments  or  other
          assumptions of the Mortgage Note or Mortgage.

(  )      _____________________________________________

(  )      _____________________________________________

(  )      _____________________________________________

(  )      _____________________________________________


The undersigned Master Servicer hereby acknowledges and agrees as follows:

(1)  The Master  Servicer  shall hold and retain  possession of the Documents in
     trust for the benefit of the Trustee,  solely for the purposes  provided in
     the Agreement.

(2)  The  Master  Servicer  shall not cause or permit  the  Documents  to become
     subject to, or encumbered by, any claim, liens, security interest, charges,
     writs of  attachment  or other  impositions  nor shall the Master  Servicer
     assert or seek to assert any  claims or rights of setoff to or against  the
     Documents or any proceeds thereof.

(3)  The Master Servicer shall return the Documents to the Trustee when the need
     therefor  no longer  exists,  unless  the  Mortgage  Loan  relating  to the
     Documents has been  liquidated and the proceeds  thereof have been remitted
     to  the  Certificate  Account  and  except  as  expressly  provided  in the
     Agreement.

(4)  The Documents and any proceeds thereof, including any proceeds of proceeds,
     coming into the  possession or control of the Master  Servicer shall at all
     times be earmarked for the account of the Trustee,  and the Master Servicer
     shall keep the  Documents  and any proceeds  separate and distinct from all
     other property in the Master Servicer's possession, custody or control.

                                       NORWEST BANK MINNESOTA, NATIONAL
                                          ASSOCIATION



                                       By: ___________________________________

                                       Title: ________________________________

Date:                        , 19       

<PAGE>


                                    EXHIBIT H

 AFFIDAVIT PURSUANT TO SECTION 860E(e)(4) OF THE INTERNAL REVENUE CODE OF 1986,
                     AS AMENDED, AND FOR NON-ERISA INVESTORS


STATE OF                 )
                         : ss.:
COUNTY OF                )

            [NAME OF OFFICER], being first duly sworn, deposes and says:

            1.    That  he is [Title of  Officer]  of [Name of  Purchaser]  (the
"Purchaser"),  a  [description  of type of entity] duly  organized  and existing
under the laws of the [State of ] [United  States],  on behalf of which he makes
this affidavit.

            2.    That the  Purchaser's  Taxpayer   Identification   Number   is
[             ].

            3.    That the Purchaser is not a "disqualified organization" within
the meaning of Section  860E(e)(5),of  the  Internal  Revenue  Code of 1986,  as
amended  (the  "Code"),  or an  ERISA  Prohibited  Holder,  and  will  not  be a
"disqualified  organization"  or an  ERISA  Prohibited  Holder,  as of  [date of
transfer],  and that the  Purchaser is not acquiring  Norwest  Asset  Securities
Corporation  Mortgage  Pass-Through  Certificates,   Series  1999-5,  Class  A-R
Certificate  (the  "Class  A-R  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
Certificate as they become due.

            5.    That  the  Purchaser   understands   that  it  may  incur  tax
liabilities  with respect to the Class A-R  Certificate  in excess of cash flows
generated by the Class A-R Certificate.

            6.    That the Purchaser will not transfer the Class A-R 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
Certificate  in  connection  with the conduct of a trade or business  within the
United States and has furnished the transferor and the Trustee with an effective
Internal  Revenue  Service  Form 4224 or  successor  form at the time and in the
manner required by the Code or (iii) is a Non-U.S.  Person that has delivered to
both the  transferor  and the Trustee an opinion of a nationally  recognized tax
counsel to the effect that the transfer of the Class A-R 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  Certificate  will not be
disregarded  for federal income tax purposes.  "U.S.  Person" means a citizen or
resident of the United States, a corporation,  partnership (except to the extent
provided  in  applicable  Treasury  regulations)  or  other  entity  created  or
organized in or under the laws of the United States or any political subdivision
thereof,  an estate that is subject to U.S. federal income tax regardless of the
source of its income or a trust if a court  within the United  States is able to
exercise primary  supervision over the  administration of such trust, and one or
more such U.S.  Persons have the authority to control all substantial  decisions
of such trust (or, to the extent  provided in applicable  Treasury  regulations,
certain trusts in existence on August 20, 1996 which are eligible to elect to be
treated as U.S. Persons).

            8.    That  the Purchaser  agrees to such  amendments of the Pooling
and  Servicing   Agreement  as  may  be  required  to  further   effectuate  the
restrictions  on transfer of the Class A-R  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 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 __.



Authorized Officer




__________________________
NOTARY PUBLIC


COUNTY OF____________________

STATE OF_____________________

My commission expires the __ day of __________, 19__.

<PAGE>



                                    EXHIBIT I

                 [Letter from Transferor of Class A-R Certificate]

                                     [Date]
First Union National Bank
230 South Tryon Street
Charlotte, North Carolina 28288

      RE:   NORWEST ASSET SECURITIES CORPORATION,
            SERIES 1999-5, CLASS A-R                                    

            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 1999-5
                    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 1999-5, 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  February  25,  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") and First Union National Bank, as trustee (the "Trustee"), of
Norwest Asset Securities Corporation Mortgage Pass-Through Certificates,  Series
1999-5.

            Section 2.  REPRESENTATIONS  AND  WARRANTIES  OF THE  PURCHASER.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trustee that:

            a. The  Purchaser is duly  organized,  validly  existing and in good
standing under the laws of the jurisdiction in which the Purchaser is organized,
is authorized to invest in the Class [A-PO][B-4][B-5][B-6]  Certificates, and to
enter into this Agreement, and duly executed and delivered this Agreement.

            b.  The  Purchaser  is  acquiring  the  Class  [A-PO][B-4][B-5][B-6]
Certificates  for its  own  account  as  principal  and  not  with a view to the
distribution thereof, in whole or in part.

            [c.___The  Purchaser has knowledge of financial and business matters
and is capable of evaluating  the merits and risks of an investment in the Class
[A-PO][B-4][B-5][B-6]  Certificates;  the Purchaser has sought such  accounting,
legal  and tax  advice  as it has  considered  necessary  to  make  an  informed
investment  decision;  and the Purchaser is able to bear the economic risk of an
investment  in the Class  [A-PO][B-4][B-5][B-6]  Certificates  and can  afford a
complete loss of such investment.]

            [c.___The  Purchaser  is a "Qualified  Institutional  Buyer"  within
the meaning of Rule 144A of the Act.]

            d. The  Purchaser  confirms  that (a) it has received and reviewed a
copy of the Private Placement  Memorandum dated __________ __, 19__, relating to
the Class  [A-PO][B-4][B-5][B-6]  Certificates  and  reviewed,  to the extent it
deemed appropriate,  the documents attached thereto or incorporated by reference
therein, (b) it has had the opportunity to ask questions of, and receive answers
from the Seller concerning the Class [A-PO][B-4][B-5][B-6]  Certificates and all
matters  relating  thereto,  and obtain any  additional  information  (including
documents) relevant to its decision to purchase the Class  [A-PO][B-4][B-5][B-6]
Certificates  that the Seller  possesses  or can  possess  without  unreasonable
effort or expense and (c) it has undertaken its own independent  analysis of the
investment in the Class [A-PO][B-4][B-5][B-6]  Certificates.  The Purchaser will
not use or disclose any  information it receives in connection with its purchase
of the Class [A-PO][B-4][B-5][B-6]  Certificates other than in connection with a
subsequent sale of Class [A-PO][B-4][B-5][B-6] Certificates.

            e. Either (i) the Purchaser is not an employee benefit plan or other
retirement  arrangement  subject to Title I of the  Employee  Retirement  Income
Security  Act of 1974,  as amended,  ("ERISA"),  or Section 4975 of the Internal
Revenue Code of 1986,  as amended  (the  "Code"),  or a  governmental  plan,  as
defined in Section  3(32) of ERISA  subject to any  federal,  state or local law
("Similar  Law")  which is,  to a  material  extent,  similar  to the  foregoing
provisions  of ERISA or the Code  (collectively,  a "Plan"),  an agent acting on
behalf of a Plan, or a person  utilizing the assets of a Plan or (ii) [for Class
[B-4][B-5][B-6] Certificates only] if the Purchaser is an insurance company, (A)
the source of funds used to purchase the Class [B-4][B-5][B-6] Certificate is an
"insurance  company general account" (as such term is defined in Section V(e) of
Prohibited  Transaction Class Exemption 95-60 ("PTE 95-60"),  60 Fed. Reg. 35925
(July 12,  1995),  (B) there is no Plan with respect to which the amount of such
general  account's  reserves and liabilities  for the contract(s)  held by or on
behalf of such Plan and all other  Plans  maintained  by the same  employer  (or
affiliate  thereof as  defined  in Section  V(a)(1) of PTE 95-60) or by the same
employee  organization  exceeds 10% of the total of all reserves and liabilities
of such general  account (as such amounts are  determined  under Section I(a) of
PTE 95-60) at the date of  acquisition  and (C) the purchase and holding of such
Class  [B-4][B-5][B-6]  Certificates  are  covered by  Sections I and III of PTE
95-60  or  (iii)  the  Purchaser  has  provided  (a) a  "Benefit  Plan  Opinion"
satisfactory  to the  Seller and the  Trustee  of the Trust  Estate and (b) such
other opinions of counsel,  officers'  certificates and agreements as the Seller
or the Master  Servicer may have required.  A Benefit Plan Opinion is an opinion
of counsel to the effect that the proposed transfer will not cause the assets of
the Trust Estate to be regarded as "plan  assets" and subject to the  prohibited
transaction  provisions  of ERISA,  the Code or Similar Law and will not subject
the Trustee,  the Seller or the Master Servicer to any obligation in addition to
those undertaken in the Pooling and Servicing Agreement (including any liability
for civil penalties or excise taxes imposed  pursuant to ERISA,  Section 4975 of
the Code or Similar Law).

            f. If the  Purchaser  is a  depository  institution  subject  to the
jurisdiction of the Office of the Comptroller of the Currency ("OCC"), the Board
of  Governors  of the  Federal  Reserve  System  ("FRB"),  the  Federal  Deposit
Insurance Corporation ("FDIC"),  the Office of Thrift Supervision ("OTS") or the
National Credit Union  Administration  ("NCUA"),  the Purchaser has reviewed the
"Supervisory  Policy Statement on Securities  Activities" dated January 28, 1992
of the Federal Financial Institutions Examination Council and the April 15, 1994
Interim  Revision  thereto as adopted by the OCC, FRB,  FDIC, OTS and NCUA (with
modifications  as  applicable),  as  appropriate,  other  applicable  investment
authority,  rules, supervisory policies and guidelines of these agencies and, to
the extent  appropriate,  state banking  authorities  and has concluded that its
purchase  of  the  Class  [A-PO][B-4][B-5][B-6]  Certificates  is in  compliance
therewith.

            Section 3.  TRANSFER OF CLASS [A-PO][B-4][B-5][B-6] CERTIFICATES.

            (a) The Purchaser  understands that the Class  [A-PO][B-4][B-5][B-6]
Certificates  have not been  registered  under the  Securities  Act of 1933 (the
"Act") or any state  securities laws and that no transfer may be made unless the
Class  [A-PO][B-4][B-5][B-6]  Certificates  are  registered  under  the  Act and
applicable state law or unless an exemption from registration is available.  The
Purchaser further  understands that neither the Seller,  the Master Servicer nor
the Trustee is under any obligation to register the Class  [A-PO][B-4][B-5][B-6]
Certificates or make an exemption  available.  In the event that such a transfer
is to be made in reliance  upon an exemption  from the Act or  applicable  state
securities  laws, (i) the Trustee shall require,  in order to assure  compliance
with such laws, that the  Certificateholder's  prospective transferee certify to
the  Trustee  as to the  factual  basis for the  registration  or  qualification
exemption   relied  upon,  and  (ii)  unless  the  transferee  is  a  "Qualified
Institutional  Buyer" within the meaning of Rule 144A of the Act, the Trustee or
the Seller  may, if such  transfer is made within  three years from the later of
(a) the Closing  Date or (b) the last date on which the Seller or any  affiliate
thereof was a holder of the Certificates proposed to be transferred,  require an
Opinion of Counsel that such transfer may be made pursuant to an exemption  from
the Act and state  securities  laws,  which  Opinion of Counsel  shall not be an
expense  of  the  Trustee,   the  Master  Servicer  or  the  Seller.   Any  such
Certificateholder  desiring to effect such transfer shall, and does hereby agree
to,  indemnify  the  Trustee,  the Master  Servicer,  any Paying Agent acting on
behalf of the Trustee and the Seller  against any  liability  that may result if
the transfer is not so exempt or is not made in accordance with such federal and
state laws.

            (b) No transfer of a Class  [A-PO][B-4][B-5][B-6]  Certificate shall
be made  unless  the  transferee  provides  the Seller  and the  Trustee  with a
Transferee's Letter, substantially in the form of this Agreement.

            (c) The Purchaser acknowledges that its Class  [A-PO][B-4][B-5][B-6]
Certificates  bear  a  legend  setting  forth  the  applicable  restrictions  on
transfer.



<PAGE>




            IN WITNESS WHEREOF,  the undersigned has caused this Agreement to be
validly  executed by its duly  authorized  representative  as of the day and the
year first above written.


                                       [Purchaser]



                                       By ____________________________________
                                       Its ___________________________________

<PAGE>


                                    EXHIBIT K

                      NORWEST ASSET SECURITIES CORPORATION

                       MORTGAGE PASS-THROUGH CERTIFICATES
                                  SERIES 1999-5
                      CLASS [B-1] [B-2] [B-3] CERTIFICATES

                               TRANSFEREE'S LETTER


                                       ________________ __, ____


First Union National Bank
230 South Tryon Street
Charlotte, North Carolina 28288


Norwest Asset Securities Corporation
7485 New Horizon Way
Frederick, Maryland 21703

            The undersigned (the "Purchaser") proposes to purchase Norwest Asset
Securities Corporation Mortgage Pass-Through Certificates,  Series 1999-5, Class
[B-1] [B-2] [B-3]  Certificates (the "Class [B-1] [B-2] [B-3]  Certificates") in
the  principal  amount  of  $___________.  In doing  so,  the  Purchaser  hereby
acknowledges
and agrees as follows:

            Section  1.  DEFINITIONS.  Each capitalized term used herein and not
otherwise  defined  herein shall have the meaning  ascribed to it in the Pooling
and  Servicing  Agreement,  dated as of  February  25,  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") and First Union National Bank, as trustee (the "Trustee") of
Norwest Asset Securities Corporation Mortgage Pass-Through Certificates,  Series
1999-5.

            Section  2.  REPRESENTATIONS  AND  WARRANTIES OF THE  PURCHASER.  In
connection with the proposed transfer,  the Purchaser represents and warrants to
the Seller, the Master Servicer and the Trustee that:

            Either (i) the  Purchaser  is not an employee  benefit plan or other
retirement  arrangement  subject to Title I of the  Employee  Retirement  Income
Security  Act of 1974,  as amended,  ("ERISA"),  or Section 4975 of the Internal
Revenue Code of 1986,  as amended  (the  "Code"),  or a  governmental  plan,  as
defined in Section  3(32) of ERISA  subject to any  federal,  state or local law
("Similar  Law")  which is,  to a  material  extent,  similar  to the  foregoing
provisions  of ERISA or the Code  (collectively,  a "Plan"),  an agent acting on
behalf  of a Plan,  or a person  utilizing  the  assets of a Plan or (ii) if the
Purchaser is an insurance company,  (A) the source of funds used to purchase the
Class [B-1] [B-2] [B-3]  Certificate is an "insurance  company general  account"
(as such  term is  defined  in  Section  V(e) of  Prohibited  Transaction  Class
Exemption 95-60 ("PTE 95-60"),  60 Fed. Reg. 35925 (July 12, 1995), (B) there is
no Plan with respect to which the amount of such general account's  reserves and
liabilities for the contract(s)  held by or on behalf of such Plan and all other
Plans  maintained  by the same  employer  (or  affiliate  thereof  as defined in
Section V(a)(1) of PTE 95-60) or by the same employee  organization,  exceed 10%
of the total of all reserves and  liabilities  of such general  account (as such
amounts  are  determined  under  Section  I(a)  of PTE  95-60)  at the  date  of
acquisition  and (C) the  purchase  and  holding of such  Class  [B-1][B-2][B-3]
Certificates  are  covered  by  Sections  I and III of PTE  95-60 or  (iii)  the
Purchaser has provided (a) a "Benefit Plan Opinion"  satisfactory  to the Seller
and the  Trustee of the Trust  Estate and (b) such other  opinions  of  counsel,
officers'  certificates  and agreements as the Seller or the Master Servicer may
have  required.  A Benefit  Plan  Opinion is an opinion of counsel to the effect
that the proposed  transfer  will not cause the assets of the Trust Estate to be
regarded as "plan assets" and subject to the prohibited  transaction  provisions
of ERISA,  the Code or Similar Law and will not subject the Trustee,  the 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


                         Bank United Servicing Agreement

                National City Mortgage Company Servicing Agreement

               Merrill Lynch Credit Corporation Servicing Agreement

                 Countrywide Home Loans, Inc. Servicing Agreement
                    Bank of Oklahoma, N.A. Servicing Agreement

                    Hibernia National Bank Servicing Agreement

                      HomeSide Lending Servicing Agreement

                The Huntington Mortgage Company Servicing Agreement

              Farmers State Bank & Trust Company Servicing Agreement

               BankNorth Mortgage Company, Inc. Servicing Agreement

                North American Mortgage Company Servicing Agreement

<PAGE>



                                    EXHIBIT M

                      [FORM OF SPECIAL SERVICING AGREEMENT]

                  SPECIAL SERVICING AND COLLATERAL FUND AGREEMENT

            This  SPECIAL   SERVICING  AND   COLLATERAL   FUND   AGREEMENT  (the
"Agreement") is made and entered int,  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 1999-5, Class ____ (the "Class B Certificates"). The Class B Certificates
were issued  pursuant to a Pooling and Servicing  Agreement dated as of February
25, 1999 among Norwest Asset Securities  Corporation,  as seller (the "Seller"),
Norwest Bank Minnesota, National Association, as Master Servicer and First Union
National Bank, as Trustee.

             _________________________________  intends  to  resell  all  of the
Class B  Certificates  directly to the  Purchaser on or promptly  after the date
hereof.

            In connection  with such sale,  the parties  hereto have agreed that
the  Company  will cause,  to the extent that the Company as Master  Servicer is
granted  such  authority  in  the  related  Servicing  Agreements,  the  related
servicers  (each a related  "Servicer"),  which service the Mortgage Loans which
comprise  the Trust  Estate  related to the above  referenced  series  under the
related servicing agreements (each a related "Servicing  Agreement"),  to engage
in certain special servicing procedures relating to foreclosures for the benefit
of the Purchaser, and that the Purchaser will deposit funds in a collateral fund
to cover any losses  attributable to such procedures as well as all advances and
costs in connection therewith, as set forth herein.

            In  consideration of the mutual  agreements  herein  contained,  the
receipt and  sufficiency of which are hereby  acknowledged,  the Company and the
Purchaser agree that the following  provisions  shall become effective and shall
be binding on and enforceable by the Company and the Purchaser:


                                    ARTICLE I

                                   DEFINITIONS

SECTION 1.01      DEFINED TERMS

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

            BUSINESS  DAY: Any day other than (i) a Saturday or a Sunday or (ii)
a day on which  banking  institutions  in the State of New York are  required or
authorized by law or executive order to be closed.

            COLLATERAL FUND:  The fund established  and  maintained  pursuant to
Section 3.01 hereof.

            COLLATERAL FUND PERMITTED INVESTMENTS: Either (i) obligations of, or
obligations fully guaranteed as to principal and interest by, the United States,
or any agency or instrumentality  thereof,  provided such obligations are backed
by the full faith and  credit of the United  States,  (ii) a money  market  fund
rated in the highest rating  category by a nationally  recognized  rating agency
selected by the Company,  (iii) cash,  (iv) mortgage  pass-through  certificates
issued or guaranteed by Government National Mortgage Association, FNMA or FHLMC,
(v) commercial paper (including both  non-interest-bearing  discount obligations
and interest-bearing  obligations payable on demand or on a specified date), the
issuer of which may be an affiliate  of the Company,  having at the time of such
investment a rating of at least A-1 by Standard  and Poor's  ("S&P") or at least
F-1 by  Fitch  IBCA,  Inc.  ("Fitch")  or (vi)  demand  and  time  deposits  in,
certificates  of deposit of, any depository  institution or trust company (which
may be an affiliate of the  Company)  incorporated  under the laws of the United
States  of  America  or  any  state  thereof  and  subject  to  supervision  and
examination by federal and/or state banking authorities,  so long as at the time
of such investment  either (x) the long-term debt obligations of such depository
institution  or trust  company have a rating of at least AA by Fitch or S&P, (y)
the  certificate of deposit or other unsecured  short-term  debt  obligations of
such  depository  institution  or trust company have a rating of at least F-1 by
Fitch or A-1 by S&P or (z) the  depository  institution  or trust company is one
that is acceptable to either Fitch or S&P and, for each of the preceding clauses
(i),  (iv),  (v) and (vi),  the  maturity  thereof  shall be not later  than the
earlier to occur of (A) 30 days from the date of the related  investment and (B)
the next  succeeding  Distribution  Date as defined in the  related  Pooling and
Servicing Agreement.

            COMMENCEMENT  OF  FORECLOSURE:  The first official  action  required
under local law in order to commence  foreclosure  proceedings  or to schedule a
trustee's  sale under a deed of trust,  including (i) in the case of a mortgage,
any filing or service of process  necessary to commence an action to  foreclose,
or (ii) in the case of a deed of  trust,  posting,  the  publishing,  filing  or
delivery of a notice of sale, but not including in either case (x) any notice of
default,  notice of intent to foreclose or sell or any other action prerequisite
to  the  actions  specified  in (i) or  (ii)  above,  (y)  the  acceptance  of a
deed-in-lieu  of foreclosure  (whether in connection  with a sale of the related
property or otherwise) or (z) initiation and completion of a short pay-off.

            CURRENT APPRAISAL: With respect to any Mortgage Loan as to which the
Purchaser has made an Election to Delay Foreclosure, an appraisal of the related
Mortgaged  Property  obtained  by the  Purchaser  at its  own  expense  from  an
independent  appraiser  (which  shall  not be an  affiliate  of  the  Purchaser)
acceptable to the Company as nearly contemporaneously as practicable to the time
of  the  Purchaser's  election,   prepared  based  on  the  Company's  customary
requirements for such appraisals.

            ELECTION TO DELAY  FORECLOSURE:  Any  election by the  Purchaser  to
delay the Commencement of Foreclosure, made in accordance with Section 2.02(b).

            ELECTION TO FORECLOSE: Any election by the Purchaser to proceed with
the Commencement of Foreclosure, made in accordance with Section 2.03(a).

            MONTHLY  ADVANCES:  Principal  and interest  advances and  servicing
advances including costs and expenses of foreclosure.

            REQUIRED  COLLATERAL FUND BALANCE:  As of any date of determination,
an amount  equal to the  aggregate  of all  amounts  previously  required  to be
deposited in the Collateral Fund pursuant to Section  2.02(d) (after  adjustment
for all  withdrawals  and  deposits  pursuant  to Section  2.02(e))  and Section
2.03(b) (after  adjustment for all withdrawals and deposits  pursuant to Section
2.03(c)) and Section 3.02 to be reduced by all withdrawals therefrom pursuant to
Section 2.02(g) and Section 2.03(d).  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 1999-5. Amounts held in the Collateral Fund shall continue
to be the  property of the  Purchaser,  subject to the first  priority  security
interest  granted  hereunder  for the benefit of the  Certificateholders,  until
withdrawn from the Collateral Fund pursuant to Section 2.02 or 2.03 hereof.  The
Collateral  Fund shall be an "outside  reserve  fund"  within the meaning of the
REMIC  Provisions,  beneficially  owned by the Purchaser for federal  income tax
purposes.  All income,  gain,  deduction or loss with respect to the  Collateral
Fund shall be that of the Purchaser.  All  distributions  from the Trust Fund to
the  Collateral  Fund shall be treated as  distributed  to the  Purchaser as the
beneficial owner thereof.

            Upon the  termination of this  Agreement and the  liquidation of all
Mortgage  Loans as to  which  the  Purchaser  has  made  any  Election  to Delay
Foreclosure  or any Election to Foreclose  pursuant to Section 2.04 hereof,  the
Company shall distribute or cause to be distributed to the Purchaser all amounts
remaining  in the  Collateral  Fund  (after  adjustment  for  all  deposits  and
permitted  withdrawals  pursuant to this Agreement) together with any investment
earnings  thereon.  In the event the  Purchaser  has made any  Election to Delay
Foreclosure  or any  Election to  Foreclose,  prior to any  distribution  to the
Purchaser  of  all  amounts  remaining  in the  Collateral  Fund,  funds  in the
Collateral Fund shall be applied consistent with the terms of this Agreement.

SECTION 3.02      COLLATERAL FUND PERMITTED INVESTMENTS. 

            The Company shall, at the written direction of the Purchaser, invest
the funds in the Collateral Fund in Collateral Fund Permitted Investments.  Such
direction shall not be changed more frequently than quarterly. In the absence of
any direction,  the Company shall select such investments in accordance with the
definition of Collateral Fund Permitted Investments in its discretion.

            All  income and gain  realized  from any  investment  as well as any
interest  earned on deposits in the  Collateral  Fund (net of any losses on such
investments)  and any  payments of principal  made in respect of any  Collateral
Fund  Permitted  Investment  shall be  deposited  in the  Collateral  Fund  upon
receipt.  All costs and realized losses associated with the purchase and sale of
Collateral  Fund Permitted  Investments  shall be borne by the Purchaser and the
amount  of net  realized  losses  shall be  deposited  by the  Purchaser  in the
Collateral Fund promptly upon realization.  The Company shall  periodically (but
not more  frequently  than monthly)  distribute to the Purchaser upon request an
amount of cash,  to the extent cash is  available  therefore  in the  Collateral
Fund,  equal to the amount by which the balance of the  Collateral  Fund,  after
giving effect to all other  distributions to be made from the Collateral Fund on
such  date,  exceeds  the  Required  Collateral  Fund  Balance.  Any  amounts so
distributed  shall be  released  from the lien  and  security  interest  of this
Agreement.

SECTION 3.03      GRANT OF SECURITY INTEREST

            The  Purchaser  hereby  grants to the Company for the benefit of the
Certificateholders under the Pooling and Servicing Agreement a security interest
in and lien on all of the  Purchaser's  right,  title and interest,  whether now
owned or hereafter acquired, in and to: (1) the Collateral Fund, (2) all amounts
deposited in the Collateral  Fund and Collateral  Fund Permitted  Investments in
which such  amounts are  invested  (and the  distributions  and proceeds of such
investments)  and (3) all cash and  non-cash  proceeds of any of the  foregoing,
including  proceeds of the  voluntary  conversion  thereof (all of the foregoing
collectively, the "Collateral").

            The Purchaser  acknowledges the lien on and the security interest in
the Collateral for the benefit of the  Certificateholders.  The Purchaser  shall
take all actions  requested  by the Company as may be  reasonably  necessary  to
perfect the security interest created under this Agreement in the Collateral and
cause it to be prior to all other  security  interests and liens,  including the
execution  and  delivery  to the  Company  for filing of  appropriate  financing
statements in accordance with applicable law. The Company shall file appropriate
continuation  statements,  or  appoint  an  agent  on its  behalf  to file  such
statements, in accordance with applicable law.

SECTION 3.04      COLLATERAL SHORTFALLS. 

            In the event that amounts on deposit in the  Collateral  Fund at any
time are  insufficient  to cover any  withdrawals  therefrom that the Company is
then entitled to make  hereunder,  the Purchaser  shall be obligated to pay such
amounts to the Company immediately upon demand. Such obligation shall constitute
a general corporate obligation of the Purchaser. The failure to pay such amounts
within two Business Days of such demand (except for amounts to cover interest on
a Mortgage  Loan  pursuant  to Sections  2.02(d)  and 2.03 (b)),  shall cause an
immediate  termination  of the  Purchaser's  right to make any Election to Delay
Foreclosure  or Election to Foreclose and the Company's  obligations  under this
Agreement  with  respect to all  Mortgage  Loans to which  such  insufficiencies
relate, without the necessity of any further notice or demand on the part of the
Company.


                                   ARTICLE IV

                            MISCELLANEOUS PROVISIONS

SECTION 4.01      AMENDMENT.

            This  Agreement  may be amended from time to time by the Company and
the Purchaser by written agreement signed by the Company and the Purchaser.

SECTION 4.02      COUNTERPARTS.

            This  Agreement  may be  executed  simultaneously  in any  number of
counterparts,  each of which counterparts shall be deemed to be an original, and
such counterparts shall constitute but one and the same instrument.

SECTION 4.03      GOVERNING LAW.

            This Agreement shall be construed in accordance with the laws of the
State  of New York and the  obligations,  rights  and  remedies  of the  parties
hereunder shall be determined in accordance with such laws.

SECTION 4.04      NOTICES.

            All demands,  notices and direction hereunder shall be in writing or
by telecopy and shall be deemed effective upon receipt to:

            (a)   in the case of the Company,

                  Norwest Bank Minnesota, National Association
                  7485 New Horizon Way
                  Frederick, MD 21703

                  Attention:  Vice President, Master Servicing
                  Phone:      301-696-7800
                  Fax:  301-815-6365

            (b)   in the case of the Purchaser,



                  Attention:                               

SECTION 4.05      SEVERABILITY OF PROVISIONS. c

            If any one or more of the covenants,  agreements, provision or terms
of this Agreement shall be for any reason whatsoever, including regulatory, held
invalid, then such covenants, agreements,  provisions or terms of this Agreement
and  shall  in no way  affect  the  validity  or  enforceability  of  the  other
provisions of this Agreement.

SECTION 4.06      SUCCESSORS AND ASSIGNS.

            The provisions of this Agreement  shall be binding upon and inure to
the benefit of the respective  successors and assigns of the parties hereto, and
all such  provisions  shall  inure  to the  benefit  of the  Certificateholders;
provided,  however,  that the rights under this Agreement  cannot be assigned by
the Purchaser without the consent of the Company.

SECTION 4.07      ARTICLE AND SECTION HEADINGS.

            The article  and  section  headings  herein are for  convenience  of
reference only and shall not limit or otherwise affect the meaning hereof.

SECTION 4.08      CONFIDENTIALITY.

            The Purchaser  agrees that all information  supplied by or on behalf
of the Company pursuant to Sections 2.01 or 2.02,  including  individual account
information,  is the  property of the Company and the  Purchaser  agrees to hold
such information confidential and not to disclose such information.

            Each party hereto agrees that neither it, nor any officer, director,
employee,  affiliate or independent  contractor acting at such party's direction
will  disclose  the terms of  Section  4.09 of this  Agreement  to any person or
entity  other  than such  party's  legal  counsel  except  pursuant  to a final,
non-appealable  order of court,  the pendency of such order the other party will
have  received  notice of at least five business days prior to the date thereof,
or pursuant to the other party's prior express written consent.

SECTION 4.09      INDEMNIFICATION.

            The Purchaser agrees to indemnify and hold harmless the Company, the
Seller, and each Servicer and each person who controls the Company,  the Seller,
or a Servicer and each of their respective officers,  directors,  affiliates and
agents acting at the  Company's,  the Seller's,  or a Servicer's  direction (the
"Indemnified   Parties")  against  any  and  all  losses,   claims,  damages  or
liabilities  to which  they may be  subject,  insofar  as such  losses,  claims,
damages or  liabilities  (or  actions in respect  thereof)  arise out of, or are
based upon, actions taken by, or actions not taken by, the Company,  the Seller,
or a Servicer,  or on their behalf,  in accordance  with the  provisions of this
Agreement and (i) which actions conflict with the Company's,  the Seller's, or a
Servicer's  obligations under the Pooling and Servicing Agreement or the related
Servicing Agreement, or (ii) give rise to securities law liability under federal
or state securities laws with respect to the Certificates.  The Purchaser hereby
agrees to reimburse the  Indemnified  Parties for the reasonable  legal or other
expenses incurred by them in connection with investigating or defending any such
loss, claim, damage, liability or action. The indemnification obligations of the
Purchaser  hereunder  shall  survive  the  termination  or  expiration  of  this
Agreement.



<PAGE>




            IN WITNESS WHEREOF,  the Company and the Purchaser have caused their
names  to  be  signed  hereto  by  their  respective   officers  thereunto  duly
authorized, all as of the day and year first above written.


                                       Norwest Bank Minnesota, National
                                          Association




                                       By:____________________________________
                                       Name:__________________________________
                                       Title: ________________________________





                                       By:____________________________________
                                       Name:__________________________________
                                       Title: ________________________________



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