ASSET SECURITIZATION CORP
8-K, 1999-03-23
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 AND EXCHANGE ACT OF 1934


Date of Report:  March 22, 1999
- -------------------------------
(Date of earliest event reported)


                        Asset Securitization Corporation
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

          Delaware                   333-53859                   13-3672337
- --------------------------------------------------------------------------------
(State or Other Jurisdiction        (Commission               (I.R.S. Employer
      of Incorporation)            File Number)              Identification No.)



        Two World Financial Center, Building B, New York, New York 10281
- --------------------------------------------------------------------------------
                      Address of Principal Executive Office



       Registrant's telephone number, including area code: (212) 667-9300

<PAGE>

ITEM 5.  OTHER EVENTS.

         Attached as Exhibit 99.1 to this Current  Report are certain  materials
(the "Computational Materials") furnished to the Registrant by Nomura Securities
International,  Inc. (the "Underwriter"),  one of the underwriters in respect of
the  Registrant's   Commercial   Mortgage  Asset  Trust,   Commercial   Mortgage
Pass-Through Certificates, Series 1999-C1 (the "Certificates"). The Certificates
are being offered  pursuant to a Prospectus  and related  Prospectus  Supplement
(together,  the "Prospectus"),  which will be filed with the Commission pursuant
to Rule 424(b)(5) under the Securities Act of 1933, as amended (the "Act").  The
Certificates  have been  registered  pursuant  to the Act  under a  Registration
Statement  on Form S-3  (No.  333-53859)  (the  "Registration  Statement").  The
Registrant hereby  incorporates the Computational  Materials by reference in the
Registration Statement.

         The  Computational  Materials were prepared solely by the  Underwriter,
and the  Registrant  did not prepare or  participate  in the  preparation of the
Computational Materials.

         Any statement or information  contained in the Computational  Materials
shall be deemed to be modified or superseded  for purposes of the Prospectus and
the  Registration  Statement  by  statements  or  information  contained  in the
Prospectus.

ITEM 7.  FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

(c)  Exhibits

            Exhibit No.                            Description
            -----------                            -----------

                99.1                         Computational Materials

<PAGE>

         Pursuant  to the  requirements  of the  Securities  Act  of  1934,  the
Registrant  has duly caused this report to be signed on behalf of the Registrant
by the undersigned thereunto duly authorized.

                                               ASSET SECURITIZATION CORPORATION


                                               By: /s/ Marlyn Marincas
                                                   -----------------------------
                                                   Name:  Marlyn Marincas
                                                   Title:

Date:  March 22, 1999

<PAGE>

                                 EXHIBIT INDEX



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

    99.1           Computational Materials                        E



- --------------------------------------------------------------------------------
(NOMURA)            NOMURA Securities International, Inc.
3-18-99             ------------------------------------------------------------
                    ADDITIONAL   INFORMATION  IS  AVAILABLE  UPON  REQUEST.  The
                    information  contained  herein  is based on  sources  Nomura
___S-24             Securities  International,  Inc. ("Nomura")  believes  to be
                    reliable.  Nomura makes no  representations or warranty such
___S-8              information  is accurate or complete.  Nothing herein should
                    be considered an offer to sell or  solicitation  of an offer
                    to buy any  securities.  All  information is hypothetical or
                    preliminary  and  subject  to  change.  No such  information
                    should be viewed as  projections,  forecast,  predictions or
                    opinions.  The same may be based on assumptions which may or
                    may not be accurate, and any such assumption may differ from
                    actual results. Prospective investors are advised to consult
                    the final  prospectus,  prospectus  supplement,  or  private
                    placement  memorandum in connection with their  investments.
                    Nomura  and  its  affiliates  may  have  a  position  in the
                    securities  discussed  herein and may  purchase  or sell the
                    same on a principal  basis,  or as agent for another person.
                    In addition,  Nomura and certain of its  affiliates may have
                    acted  as  an  underwriter  of  such  securities,   and  may
                    currently be providing  investment banking or other services
                    to the issuers of such securities and/or borrowers and their
                    affiliates.     Copyrights    1995.     Nomura    Securities
                    International, Inc.
                                                                    Form No. 124
- --------------------------------------------------------------------------------

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP            201730AA6        Face              $350,000,000.00        Settle at Pricing
Coupon           6.235            Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            99-08           6.470             6.485             6.497             6.512             6.527             6.541
            99-13           6.433             6.444             6.454             6.464             6.476             6.486
            99-18           6.395             6.403             6.410             6.417             6.425             6.432
            99-23           6.358             6.363             6.366             6.370             6.374             6.378
            99-28           6.321             6.322             6.322             6.323             6.323             6.324
           100-01           6.285             6.281             6.279             6.276             6.273             6.270
           100-06           6.248             6.241             6.235             6.229             6.222             6.216
           100-11           6.211             6.201             6.192             6.182             6.172             6.162
           100-16           6.175             6.160             6.149             6.136             6.121             6.109
           100-21           6.138             6.120             6.106             6.089             6.071             6.055
           100-26           6.102             6.080             6.063             6.043             6.021             6.002
           100-31           6.065             6.040             6.020             5.996             5.971             5.949
           101-04           6.029             6.000             5.977             5.950             5.921             5.896
           101-09           5.993             5.960             5.934             5.904             5.871             5.843
           101-14           5.956             5.921             5.891             5.858             5.821             5.790
           101-19           5.920             5.881             5.849             5.812             5.772             5.737
           101-24           5.884             5.841             5.806             5.766             5.722             5.684

              WAL            5.21              4.66              4.29              3.93              3.59              3.34
         Mod Durn           4.240             3.857             3.590             3.328             3.084             2.898
 Principal Window  Apr99 to Aug06    Apr99 to Jul05    Apr99 to Jul05    Apr99 to Jul05    Apr99 to Feb05    Apr99 to Jul04
    Maturity #mos              89                76                76                76                71                64

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP            201730AB4        Face              $100,000,000.00        Settle at Pricing
Coupon           6.565            Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            99-24           6.677             6.681             6.683             6.683             6.684             6.685
            99-29           6.653             6.653             6.652             6.652             6.652             6.652
           100-02           6.628             6.624             6.622             6.621             6.621             6.619
           100-07           6.604             6.596             6.591             6.590             6.589             6.586
           100-12           6.580             6.568             6.560             6.559             6.558             6.553
           100-17           6.555             6.540             6.530             6.528             6.527             6.521
           100-22           6.531             6.511             6.499             6.497             6.496             6.488
           100-27           6.507             6.483             6.469             6.467             6.465             6.455
           101-00           6.483             6.455             6.439             6.436             6.434             6.423
           101-05           6.458             6.427             6.408             6.405             6.403             6.390
           101-10           6.434             6.400             6.378             6.374             6.372             6.358
           101-15           6.410             6.372             6.348             6.344             6.341             6.326
           101-20           6.386             6.344             6.318             6.313             6.310             6.293
           101-25           6.362             6.316             6.288             6.283             6.279             6.261
           101-30           6.338             6.289             6.258             6.252             6.249             6.229
           102-03           6.314             6.261             6.228             6.222             6.218             6.197
           102-08           6.291             6.233             6.198             6.192             6.187             6.165

              WAL            8.60              7.11              6.42              6.31              6.24              5.89
         Mod Durn           6.383             5.517             5.089             5.022             4.976             4.745
 Principal Window  Aug06 to Jul08    Jul05 to May07    Jul05 to Mar06    Jul05 to Jul05    Feb05 to Jul05    Jul04 to Jul05
    Maturity #mos             112                98                84                76                76                76

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            99-24           6.732             6.732             6.733             6.733             6.734             6.734
            99-29           6.710             6.710             6.709             6.709             6.709             6.709
           100-02           6.687             6.687             6.686             6.686             6.685             6.685
           100-07           6.665             6.664             6.663             6.662             6.661             6.660
           100-12           6.643             6.642             6.640             6.639             6.637             6.635
           100-17           6.621             6.619             6.617             6.615             6.613             6.611
           100-22           6.599             6.597             6.595             6.592             6.589             6.586
           100-27           6.577             6.574             6.572             6.568             6.565             6.562
           101-00           6.555             6.552             6.549             6.545             6.541             6.538
           101-05           6.533             6.530             6.526             6.522             6.517             6.513
           101-10           6.511             6.507             6.503             6.499             6.494             6.489
           101-15           6.490             6.485             6.481             6.475             6.470             6.465
           101-20           6.468             6.463             6.458             6.452             6.446             6.440
           101-25           6.446             6.441             6.436             6.429             6.423             6.416
           101-30           6.425             6.419             6.413             6.406             6.399             6.392
           102-03           6.403             6.397             6.391             6.383             6.375             6.368
           102-08           6.381             6.375             6.368             6.360             6.352             6.344

              WAL            9.87              9.60              9.36              9.08              8.82              8.57
         Mod Durn           7.045             6.905             6.776             6.617             6.470             6.331
 Principal Window  Jul08 to Sep10    May07 to Feb10    Mar06 to Feb10    Jul05 to Jun09    Jul05 to Mar09    Jul05 to Mar09
    Maturity #mos             138               131               131               123               120               120

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP            201730AD0        Face              $448,115,000.00        Settle at Pricing
Coupon           6.95             Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            99-24           7.067             7.067             7.068             7.068             7.068             7.068
            99-29           7.049             7.049             7.049             7.049             7.049             7.049
           100-02           7.031             7.030             7.030             7.030             7.029             7.029
           100-07           7.012             7.011             7.011             7.011             7.010             7.010
           100-12           6.994             6.993             6.992             6.992             6.991             6.990
           100-17           6.976             6.974             6.973             6.973             6.972             6.971
           100-22           6.958             6.956             6.955             6.954             6.953             6.951
           100-27           6.940             6.937             6.936             6.935             6.933             6.932
           101-00           6.922             6.919             6.917             6.916             6.914             6.913
           101-05           6.904             6.901             6.899             6.897             6.895             6.894
           101-10           6.886             6.882             6.880             6.878             6.876             6.874
           101-15           6.868             6.864             6.862             6.860             6.857             6.855
           101-20           6.850             6.846             6.843             6.841             6.839             6.836
           101-25           6.832             6.827             6.825             6.822             6.820             6.817
           101-30           6.814             6.809             6.807             6.804             6.801             6.798
           102-03           6.796             6.791             6.788             6.785             6.782             6.779
           102-08           6.779             6.773             6.770             6.767             6.763             6.760

              WAL           13.64             13.18             12.96             12.75             12.52             12.32
         Mod Durn           8.562             8.380             8.291             8.201             8.105             8.016
 Principal Window  Sep10 to Apr13    Feb10 to Mar13    Feb10 to Mar13    Jun09 to Mar13    Mar09 to Mar13    Mar09 to Mar13
    Maturity #mos             169               168               168               168               168               168

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP            201730AE8        Face              $106,875,000.00        Settle at Pricing
Coupon           7.155            Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>  
            99-24           7.278             7.278             7.278             7.278             7.278             7.278
            99-29           7.260             7.259             7.259             7.259             7.259             7.259
           100-02           7.241             7.241             7.241             7.241             7.241             7.241
           100-07           7.223             7.223             7.223             7.223             7.223             7.223
           100-12           7.206             7.205             7.205             7.205             7.205             7.205
           100-17           7.188             7.187             7.187             7.187             7.187             7.187
           100-22           7.170             7.169             7.169             7.169             7.169             7.169
           100-27           7.152             7.151             7.151             7.151             7.151             7.151
           101-00           7.134             7.133             7.133             7.133             7.133             7.133
           101-05           7.116             7.115             7.115             7.115             7.115             7.115
           101-10           7.099             7.097             7.097             7.097             7.097             7.097
           101-15           7.081             7.079             7.079             7.079             7.079             7.080
           101-20           7.063             7.062             7.062             7.062             7.062             7.062
           101-25           7.046             7.044             7.044             7.044             7.044             7.044
           101-30           7.028             7.026             7.026             7.026             7.026             7.026
           102-03           7.010             7.008             7.008             7.008             7.009             7.009
           102-08           6.993             6.991             6.991             6.991             6.991             6.991

              WAL           14.22             14.04             14.04             14.04             14.04             14.05
         Mod Durn           8.670             8.605             8.605             8.606             8.607             8.610
 Principal Window  Apr13 to Jul13    Mar13 to Apr13    Mar13 to Apr13    Mar13 to Apr13    Mar13 to Apr13    Mar13 to May13
    Maturity #mos             172               169               169               169               169               170

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            99-09           7.533             7.534             7.534             7.534             7.534             7.534
            99-14           7.515             7.515             7.515             7.515             7.515             7.515
            99-19           7.497             7.497             7.497             7.497             7.497             7.497
            99-24           7.478             7.478             7.478             7.478             7.478             7.478
            99-29           7.460             7.460             7.460             7.460             7.460             7.460
           100-02           7.442             7.442             7.442             7.442             7.442             7.442
           100-07           7.424             7.423             7.423             7.423             7.424             7.424
           100-12           7.406             7.405             7.405             7.405             7.405             7.405
           100-17           7.388             7.387             7.387             7.387             7.387             7.387
           100-22           7.370             7.369             7.369             7.369             7.369             7.369
           100-27           7.352             7.351             7.351             7.351             7.351             7.351
           101-00           7.334             7.332             7.333             7.333             7.333             7.333
           101-05           7.316             7.314             7.314             7.315             7.315             7.315
           101-10           7.298             7.296             7.296             7.297             7.297             7.297
           101-15           7.280             7.278             7.278             7.279             7.279             7.279
           101-20           7.262             7.260             7.261             7.261             7.261             7.261
           101-25           7.245             7.242             7.243             7.243             7.243             7.243

              WAL           14.36             14.11             14.13             14.15             14.18             14.22
         Mod Durn           8.598             8.512             8.517             8.526             8.536             8.548
 Principal Window  Jul13 to Aug13    Apr13 to May13    Apr13 to Jun13    Apr13 to Jun13    Apr13 to Jul13    May13 to Aug13
    Maturity #mos             173               170               171               171               172               173

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP            210130AG3        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            93-05           8.281             8.289             8.286             8.284             8.280             7.974
            93-13           8.249             8.256             8.254             8.252             8.248             7.943
            93-21           8.218             8.224             8.222             8.220             8.216             7.912
            93-29           8.186             8.192             8.191             8.188             8.185             7.881
            94-05           8.154             8.161             8.159             8.157             8.153             7.851
            94-13           8.123             8.129             8.127             8.125             8.122             7.820
            94-21           8.092             8.097             8.096             8.094             8.091             7.790
            94-29           8.060             8.066             8.064             8.063             8.060             7.759
            95-05           8.029             8.035             8.033             8.031             8.029             7.729
            95-13           7.998             8.003             8.002             8.000             7.998             7.699
            95-21           7.968             7.972             7.971             7.969             7.967             7.669
            95-29           7.937             7.941             7.940             7.939             7.936             7.639
            96-05           7.906             7.910             7.909             7.908             7.906             7.609
            96-13           7.876             7.880             7.878             7.877             7.875             7.580
            96-21           7.845             7.849             7.848             7.847             7.845             7.550
            96-29           7.815             7.818             7.817             7.816             7.815             7.521
            97-05           7.785             7.788             7.787             7.786             7.784             7.491

              WAL           14.48             14.24             14.31             14.38             14.51             15.48
         Mod Durn           8.448             8.373             8.394             8.418             8.460             8.683
 Principal Window  Aug13 to Oct13    May13 to Jul13    Jun13 to Sep13    Jun13 to Oct13    Jul13 to Oct14    Aug13 to Jun20
    Maturity #mos             175               172               174               175               187               255

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,  100 CPR; 0 * 12,
            Price      0 CPR; CDR              1CDR              2CDR              3CDR              4CDR              5CDR
                            Yield
<S>                <C>             <C>               <C>               <C>               <C>               <C>
            85-16           9.315             9.326             9.321             9.311             9.149             0.642
            85-24           9.279             9.290             9.285             9.275             9.116             0.594
            86-00           9.243             9.254             9.249             9.239             9.083             0.546
            86-08           9.208             9.218             9.213             9.204             9.051             0.498
            86-16           9.172             9.183             9.177             9.168             9.018             0.450
            86-24           9.137             9.147             9.142             9.133             8.986             0.403
            87-00           9.102             9.112             9.107             9.098             8.954             0.355
            87-08           9.067             9.077             9.072             9.063             8.922             0.308
            87-16           9.032             9.041             9.037             9.028             8.890             0.261
            87-24           8.997             9.006             9.002             8.993             8.858             0.214
            88-00           8.962             8.972             8.967             8.959             8.826             0.168
            88-08           8.928             8.937             8.932             8.925             8.795             0.121
            88-16           8.894             8.902             8.898             8.890             8.764             0.075
            88-24           8.859             8.868             8.864             8.856             8.732             0.029
            89-00           8.825             8.834             8.830             8.822             8.701            -0.017
            89-08           8.791             8.800             8.796             8.788             8.670            -0.062
            89-16           8.758             8.766             8.762             8.755             8.640            -0.108

              WAL           14.56             14.40             14.48             14.62             17.64             12.11
         Mod Durn           8.179             8.131             8.155             8.197             8.953             6.076
 Principal Window  Oct13 to Oct13    Jul13 to Sep13    Sep13 to Sep13    Oct13 to Dec13    Oct14 to Dec18    Apr99 to Nov12
    Maturity #mos             175               174               174               177               237               164

    Loss Severity              0%               35%               35%               35%               35%               35%
Servicer Advances   100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I     100% of P & I
     Recovery Lag          12 mos            12 mos            12 mos            12 mos            12 mos            12 mos

</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP            201730AA6        Face              $350,000,000.00        Settle at Pricing
Coupon           6.235            Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-08           6.470           6.482           6.496           6.511           6.527           6.541
            99-13           6.433           6.442           6.452           6.464           6.476           6.486
            99-18           6.395           6.402           6.409           6.417           6.425           6.432
            99-23           6.358           6.362           6.366           6.370           6.374           6.378
            99-28           6.321           6.322           6.322           6.323           6.323           6.324
           100-01           6.285           6.282           6.279           6.276           6.273           6.270
           100-06           6.248           6.242           6.236           6.229           6.222           6.216
           100-11           6.211           6.202           6.193           6.182           6.172           6.162
           100-16           6.175           6.163           6.150           6.136           6.121           6.109
           100-21           6.138           6.123           6.108           6.089           6.071           6.055
           100-26           6.102           6.084           6.065           6.043           6.021           6.002
           100-31           6.065           6.044           6.022           5.997           5.971           5.949
           101-04           6.029           6.005           5.980           5.951           5.921           5.896
           101-09           5.993           5.966           5.937           5.905           5.871           5.843
           101-14           5.956           5.927           5.895           5.859           5.821           5.790
           101-19           5.920           5.888           5.853           5.813           5.772           5.737
           101-24           5.884           5.849           5.811           5.767           5.722           5.684

              WAL            5.21            4.75            4.34            3.94            3.59            3.34
         Mod Durn           4.240           3.917           3.623           3.334           3.084           2.898
 Principal Window  Apr99 to Aug06  Apr99 to Oct05  Apr99 to Oct05  Apr99 to Oct05  Apr99 to Feb05  Apr99 to Jul04
    Maturity #mos              89              79              79              79              71              64

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP            201730AB4        Face              $100,000,000.00        Settle at Pricing
Coupon           6.565            Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.677           6.681           6.682           6.683           6.683           6.685
            99-29           6.653           6.653           6.652           6.652           6.652           6.652
           100-02           6.628           6.624           6.622           6.622           6.621           6.619
           100-07           6.604           6.596           6.592           6.592           6.591           6.586
           100-12           6.580           6.568           6.562           6.562           6.560           6.554
           100-17           6.555           6.540           6.533           6.532           6.529           6.521
           100-22           6.531           6.512           6.503           6.502           6.499           6.488
           100-27           6.507           6.484           6.473           6.472           6.468           6.456
           101-00           6.483           6.457           6.443           6.443           6.438           6.423
           101-05           6.458           6.429           6.414           6.413           6.407           6.391
           101-10           6.434           6.401           6.384           6.383           6.377           6.359
           101-15           6.410           6.373           6.355           6.353           6.347           6.326
           101-20           6.386           6.346           6.325           6.324           6.316           6.294
           101-25           6.362           6.318           6.296           6.294           6.286           6.262
           101-30           6.338           6.291           6.267           6.265           6.256           6.230
           102-03           6.314           6.263           6.237           6.235           6.226           6.198
           102-08           6.291           6.236           6.208           6.206           6.196           6.166

              WAL            8.60            7.16            6.60            6.56            6.38            5.90
         Mod Durn           6.383           5.550           5.205           5.182           5.067           4.753
 Principal Window  Aug06 to Jul08  Oct05 to May07  Oct05 to Mar06  Oct05 to Oct05  Feb05 to Oct05  Jul04 to Sep05
    Maturity #mos             112              98              84              79              79              78

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.732           6.732           6.732           6.733           6.733           6.734
            99-29           6.710           6.710           6.710           6.709           6.709           6.709
           100-02           6.687           6.687           6.687           6.686           6.685           6.685
           100-07           6.665           6.665           6.664           6.663           6.662           6.661
           100-12           6.643           6.642           6.641           6.639           6.638           6.636
           100-17           6.621           6.620           6.618           6.616           6.614           6.612
           100-22           6.599           6.598           6.596           6.593           6.590           6.588
           100-27           6.577           6.576           6.573           6.570           6.567           6.563
           101-00           6.555           6.553           6.550           6.546           6.543           6.539
           101-05           6.533           6.531           6.528           6.523           6.519           6.515
           101-10           6.511           6.509           6.505           6.500           6.496           6.491
           101-15           6.490           6.487           6.483           6.477           6.472           6.467
           101-20           6.468           6.465           6.460           6.454           6.449           6.443
           101-25           6.446           6.443           6.438           6.431           6.425           6.419
           101-30           6.425           6.421           6.416           6.409           6.402           6.396
           102-03           6.403           6.399           6.393           6.386           6.379           6.372
           102-08           6.381           6.378           6.371           6.363           6.355           6.348

              WAL            9.87            9.72            9.47            9.18            8.93            8.70
         Mod Durn           7.045           6.967           6.833           6.674           6.532           6.399
 Principal Window  Jul08 to Sep10  May07 to Feb10  Mar06 to Feb10  Oct05 to Jul09  Oct05 to Mar09  Sep05 to Mar09
    Maturity #mos             138             131             131             124             120             120

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP            201730AD0        Face              $448,115,000.00        Settle at Pricing
Coupon           6.95             Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.067           7.067           7.067           7.068           7.068           7.068
            99-29           7.049           7.049           7.049           7.049           7.049           7.049
           100-02           7.031           7.030           7.030           7.030           7.029           7.029
           100-07           7.012           7.012           7.011           7.011           7.010           7.010
           100-12           6.994           6.993           6.993           6.992           6.991           6.991
           100-17           6.976           6.975           6.974           6.973           6.972           6.971
           100-22           6.958           6.957           6.956           6.954           6.953           6.952
           100-27           6.940           6.938           6.937           6.936           6.934           6.933
           101-00           6.922           6.920           6.919           6.917           6.915           6.914
           101-05           6.904           6.902           6.900           6.898           6.896           6.895
           101-10           6.886           6.884           6.882           6.880           6.878           6.876
           101-15           6.868           6.866           6.863           6.861           6.859           6.857
           101-20           6.850           6.847           6.845           6.843           6.840           6.838
           101-25           6.832           6.829           6.827           6.824           6.821           6.819
           101-30           6.814           6.811           6.809           6.806           6.803           6.800
           102-03           6.796           6.793           6.790           6.787           6.784           6.781
           102-08           6.779           6.775           6.772           6.769           6.765           6.762

              WAL           13.64           13.38           13.14           12.91           12.67           12.45
         Mod Durn           8.562           8.458           8.359           8.263           8.159           8.065
 Principal Window  Sep10 to Apr13  Feb10 to Apr13  Feb10 to Apr13  Jul09 to Apr13  Mar09 to Apr13  Mar09 to Apr13
    Maturity #mos             169             169             169             169             169             169

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP            201730AE8        Face              $106,875,000.00        Settle at Pricing
Coupon           7.155            Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.278           7.278           7.278           7.278           7.278           7.278
            99-29           7.260           7.260           7.260           7.260           7.260           7.260
           100-02           7.241           7.241           7.241           7.241           7.241           7.242
           100-07           7.223           7.223           7.223           7.223           7.223           7.224
           100-12           7.206           7.206           7.206           7.206           7.206           7.206
           100-17           7.188           7.188           7.188           7.188           7.188           7.188
           100-22           7.170           7.170           7.170           7.170           7.170           7.170
           100-27           7.152           7.152           7.152           7.152           7.152           7.152
           101-00           7.134           7.134           7.134           7.134           7.134           7.134
           101-05           7.116           7.116           7.116           7.116           7.116           7.116
           101-10           7.099           7.099           7.099           7.099           7.099           7.099
           101-15           7.081           7.081           7.081           7.081           7.081           7.081
           101-20           7.063           7.063           7.063           7.063           7.063           7.063
           101-25           7.046           7.046           7.046           7.046           7.046           7.046
           101-30           7.028           7.028           7.028           7.028           7.028           7.028
           102-03           7.010           7.010           7.010           7.010           7.011           7.011
           102-08           6.993           6.993           6.993           6.993           6.993           6.993

              WAL           14.22           14.22           14.22           14.23           14.24           14.26
         Mod Durn           8.670           8.670           8.671           8.673           8.677           8.684
 Principal Window  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Aug13  Apr13 to Aug13
    Maturity #mos             172             172             172             172             173             173

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-09           7.533           7.533           7.533           7.533           7.533           7.533
            99-14           7.515           7.515           7.515           7.515           7.515           7.515
            99-19           7.497           7.497           7.496           7.496           7.496           7.496
            99-24           7.478           7.478           7.478           7.478           7.478           7.478
            99-29           7.460           7.460           7.460           7.460           7.460           7.460
           100-02           7.442           7.442           7.442           7.442           7.442           7.442
           100-07           7.424           7.424           7.424           7.424           7.424           7.424
           100-12           7.406           7.406           7.406           7.406           7.406           7.406
           100-17           7.388           7.388           7.388           7.388           7.388           7.388
           100-22           7.370           7.370           7.370           7.370           7.370           7.370
           100-27           7.352           7.352           7.352           7.352           7.352           7.352
           101-00           7.334           7.334           7.334           7.334           7.334           7.334
           101-05           7.316           7.316           7.316           7.316           7.316           7.317
           101-10           7.298           7.298           7.298           7.298           7.299           7.299
           101-15           7.280           7.280           7.280           7.281           7.281           7.281
           101-20           7.262           7.263           7.263           7.263           7.263           7.263
           101-25           7.245           7.245           7.245           7.245           7.245           7.246

              WAL           14.36           14.38           14.40           14.42           14.45           14.48
         Mod Durn           8.598           8.603           8.611           8.618           8.626           8.637
 Principal Window  Jul13 to Aug13  Jul13 to Sep13  Jul13 to Sep13  Jul13 to Sep13  Aug13 to Oct13  Aug13 to Nov13
    Maturity #mos             173             174             174             174             175             176

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP            210130AG3        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            93-05           8.281           8.280           8.279           8.277           8.274           7.972
            93-13           8.249           8.248           8.247           8.245           8.243           7.941
            93-21           8.218           8.217           8.215           8.214           8.211           7.910
            93-29           8.186           8.185           8.184           8.182           8.180           7.880
            94-05           8.154           8.154           8.152           8.151           8.148           7.849
            94-13           8.123           8.122           8.121           8.119           8.117           7.819
            94-21           8.092           8.091           8.090           8.088           8.086           7.788
            94-29           8.060           8.060           8.059           8.057           8.055           7.758
            95-05           8.029           8.029           8.028           8.026           8.025           7.728
            95-13           7.998           7.998           7.997           7.996           7.994           7.698
            95-21           7.968           7.967           7.966           7.965           7.963           7.668
            95-29           7.937           7.936           7.936           7.934           7.933           7.638
            96-05           7.906           7.906           7.905           7.904           7.903           7.609
            96-13           7.876           7.875           7.875           7.874           7.872           7.579
            96-21           7.845           7.845           7.844           7.843           7.842           7.550
            96-29           7.815           7.815           7.814           7.813           7.812           7.521
            97-05           7.785           7.785           7.784           7.783           7.782           7.491

              WAL           14.48           14.51           14.55           14.62           14.70           15.61
         Mod Durn           8.448           8.458           8.471           8.492           8.520           8.724
 Principal Window  Aug13 to Oct13  Sep13 to Oct13  Sep13 to Nov13  Sep13 to Dec13  Oct13 to Oct14  Nov13 to Jun20
    Maturity #mos             175             175             176             177             187             255

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                                   0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,  0 CPR; 0 * 12,
            Price      0 CPR; CDR            1CDR            2CDR            3CDR            4CDR            5CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            85-16           9.315           9.310           9.304           9.302           9.147           0.642
            85-24           9.279           9.275           9.269           9.266           9.114           0.594
            86-00           9.243           9.239           9.233           9.230           9.082           0.546
            86-08           9.208           9.203           9.198           9.195           9.049           0.498
            86-16           9.172           9.168           9.162           9.160           9.017           0.450
            86-24           9.137           9.133           9.127           9.125           8.984           0.403
            87-00           9.102           9.098           9.092           9.090           8.952           0.355
            87-08           9.067           9.063           9.057           9.055           8.920           0.308
            87-16           9.032           9.028           9.023           9.020           8.888           0.261
            87-24           8.997           8.993           8.988           8.986           8.857           0.214
            88-00           8.962           8.959           8.954           8.952           8.825           0.168
            88-08           8.928           8.924           8.919           8.917           8.794           0.121
            88-16           8.894           8.890           8.885           8.883           8.762           0.075
            88-24           8.859           8.856           8.851           8.849           8.731           0.029
            89-00           8.825           8.822           8.817           8.815           8.700          -0.017
            89-08           8.791           8.788           8.784           8.782           8.669          -0.062
            89-16           8.758           8.754           8.750           8.748           8.638          -0.108

              WAL           14.56           14.63           14.72           14.76           17.69           12.11
         Mod Durn           8.179           8.199           8.225           8.237           8.962           6.076
 Principal Window  Oct13 to Oct13  Oct13 to Nov13  Nov13 to Dec13  Dec13 to Jan14  Oct14 to Jan19  Apr99 to Nov12
    Maturity #mos             175             176             177             178             238             164

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

- --------------------------------------------------------------------------------
(NOMURA)            NOMURA Securities International, Inc.
3-18-99             ------------------------------------------------------------
                    ADDITIONAL   INFORMATION  IS  AVAILABLE  UPON  REQUEST.  The
                    information  contained  herein  is based on  sources  Nomura
___S-24             Securities  International,  Inc. ("Nomura")  believes  to be
                    reliable.  Nomura makes no  representations or warranty such
___S-8              information  is accurate or complete.  Nothing herein should
                    be considered an offer to sell or  solicitation  of an offer
                    to buy any  securities.  All  information is hypothetical or
                    preliminary  and  subject  to  change.  No such  information
                    should be viewed as  projections,  forecast,  predictions or
                    opinions.  The same may be based on assumptions which may or
                    may not be accurate, and any such assumption may differ from
                    actual results. Prospective investors are advised to consult
                    the final  prospectus,  prospectus  supplement,  or  private
                    placement  memorandum in connection with their  investments.
                    Nomura  and  its  affiliates  may  have  a  position  in the
                    securities  discussed  herein and may  purchase  or sell the
                    same on a principal  basis,  or as agent for another person.
                    In addition,  Nomura and certain of its  affiliates may have
                    acted  as  an  underwriter  of  such  securities,   and  may
                    currently be providing  investment banking or other services
                    to the issuers of such securities and/or borrowers and their
                    affiliates.     Copyrights    1995.     Nomura    Securities
                    International, Inc.
                                                                    Form No. 124
- --------------------------------------------------------------------------------

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP            201730AA6        Face              $350,000,000.00        Settle at Pricing
Coupon           6.235            Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-08           6.470           6.470           6.470           6.470           6.472
           99-13           6.433           6.433           6.433           6.433           6.435
           99-18           6.395           6.395           6.396           6.396           6.397
           99-23           6.358           6.358           6.358           6.359           6.359
           99-28           6.321           6.321           6.321           6.321           6.322
          100-01           6.285           6.285           6.285           6.285           6.284
          100-06           6.248           6.248           6.248           6.248           6.247
          100-11           6.211           6.211           6.211           6.211           6.209
          100-16           6.175           6.174           6.174           6.174           6.172
          100-21           6.138           6.138           6.138           6.137           6.135
          100-26           6.102           6.101           6.101           6.101           6.098
          100-31           6.065           6.065           6.065           6.064           6.061
          101-04           6.029           6.029           6.028           6.028           6.024
          101-09           5.993           5.992           5.992           5.991           5.987
          101-14           5.956           5.956           5.956           5.955           5.950
          101-19           5.920           5.920           5.920           5.919           5.913
          101-24           5.884           5.884           5.884           5.883           5.877

             WAL            5.21            5.21            5.20            5.19            5.10
        Mod Durn           4.240           4.237           4.232           4.225           4.167
Principal Window  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06
   Maturity #mos              89              89              89              89              89
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP            201730AB4        Face              $100,000,000.00        Settle at Pricing
Coupon           6.565            Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.677           6.678           6.678           6.678           6.678
           99-29           6.653           6.653           6.653           6.653           6.653
          100-02           6.628           6.628           6.628           6.628           6.628
          100-07           6.604           6.604           6.604           6.604           6.603
          100-12           6.580           6.580           6.579           6.579           6.579
          100-17           6.555           6.555           6.555           6.555           6.554
          100-22           6.531           6.531           6.531           6.530           6.530
          100-27           6.507           6.507           6.506           6.506           6.505
          101-00           6.483           6.482           6.482           6.482           6.481
          101-05           6.458           6.458           6.458           6.457           6.456
          101-10           6.434           6.434           6.434           6.433           6.432
          101-15           6.410           6.410           6.409           6.409           6.408
          101-20           6.386           6.386           6.385           6.385           6.383
          101-25           6.362           6.362           6.361           6.361           6.359
          101-30           6.338           6.338           6.337           6.337           6.335
          102-03           6.314           6.314           6.313           6.313           6.311
          102-08           6.291           6.290           6.289           6.289           6.287

             WAL            8.60            8.58            8.56            8.53            8.47
        Mod Durn           6.383           6.373           6.361           6.348           6.316
Principal Window  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jun08  Aug06 to Apr08
   Maturity #mos             112             112             112             111             109
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.732           6.732           6.732           6.732           6.732
           99-29           6.710           6.710           6.710           6.710           6.710
          100-02           6.687           6.687           6.687           6.687           6.687
          100-07           6.665           6.665           6.665           6.665           6.665
          100-12           6.643           6.643           6.643           6.643           6.643
          100-17           6.621           6.621           6.621           6.621           6.620
          100-22           6.599           6.599           6.599           6.599           6.598
          100-27           6.577           6.577           6.577           6.577           6.576
          101-00           6.555           6.555           6.555           6.555           6.554
          101-05           6.533           6.533           6.533           6.533           6.532
          101-10           6.511           6.511           6.511           6.511           6.510
          101-15           6.490           6.490           6.489           6.489           6.488
          101-20           6.468           6.468           6.468           6.467           6.466
          101-25           6.446           6.446           6.446           6.446           6.444
          101-30           6.425           6.424           6.424           6.424           6.422
          102-03           6.403           6.403           6.403           6.402           6.400
          102-08           6.381           6.381           6.381           6.381           6.379

             WAL            9.87            9.86            9.86            9.85            9.76
        Mod Durn           7.045           7.042           7.038           7.032           6.986
Principal Window  Jul08 to Sep10  Jul08 to Sep10  Jul08 to Sep10  Jun08 to Sep10  Apr08 to Sep10
   Maturity #mos             138             138             138             138             138
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP            201730AD0        Face              $448,115,000.00        Settle at Pricing
Coupon           6.95             Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.067           7.067           7.067           7.067           7.067
           99-29           7.049           7.049           7.049           7.049           7.049
          100-02           7.031           7.031           7.030           7.030           7.030
          100-07           7.012           7.012           7.012           7.012           7.012
          100-12           6.994           6.994           6.994           6.994           6.994
          100-17           6.976           6.976           6.976           6.976           6.975
          100-22           6.958           6.958           6.958           6.958           6.957
          100-27           6.940           6.940           6.940           6.939           6.939
          101-00           6.922           6.922           6.922           6.921           6.920
          101-05           6.904           6.904           6.903           6.903           6.902
          101-10           6.886           6.886           6.885           6.885           6.884
          101-15           6.868           6.868           6.868           6.867           6.866
          101-20           6.850           6.850           6.850           6.849           6.848
          101-25           6.832           6.832           6.832           6.831           6.830
          101-30           6.814           6.814           6.814           6.814           6.812
          102-03           6.796           6.796           6.796           6.796           6.794
          102-08           6.779           6.779           6.778           6.778           6.776

             WAL           13.64           13.62           13.60           13.57           13.41
        Mod Durn           8.562           8.556           8.549           8.538           8.474
Principal Window  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Mar13
   Maturity #mos             169             169             169             169             168
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP            201730AE8        Face              $106,875,000.00        Settle at Pricing
Coupon           7.155            Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.278           7.278           7.278           7.278           7.278
           99-29           7.260           7.260           7.260           7.260           7.259
          100-02           7.241           7.241           7.241           7.241           7.241
          100-07           7.223           7.223           7.223           7.223           7.223
          100-12           7.206           7.205           7.205           7.205           7.205
          100-17           7.188           7.187           7.187           7.187           7.187
          100-22           7.170           7.170           7.169           7.169           7.169
          100-27           7.152           7.152           7.152           7.151           7.151
          101-00           7.134           7.134           7.134           7.133           7.133
          101-05           7.116           7.116           7.116           7.116           7.115
          101-10           7.099           7.098           7.098           7.098           7.097
          101-15           7.081           7.081           7.080           7.080           7.079
          101-20           7.063           7.063           7.063           7.062           7.062
          101-25           7.046           7.045           7.045           7.045           7.044
          101-30           7.028           7.028           7.027           7.027           7.026
          102-03           7.010           7.010           7.010           7.009           7.008
          102-08           6.993           6.993           6.992           6.992           6.991

             WAL           14.22           14.19           14.15           14.12           14.04
        Mod Durn           8.670           8.659           8.646           8.635           8.604
Principal Window  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jun13  Apr13 to Jun13  Mar13 to Apr13
   Maturity #mos             172             172             171             171             169
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-09           7.533           7.533           7.533           7.533           7.534
           99-14           7.515           7.515           7.515           7.515           7.515
           99-19           7.497           7.497           7.497           7.497           7.497
           99-24           7.478           7.478           7.478           7.478           7.478
           99-29           7.460           7.460           7.460           7.460           7.460
          100-02           7.442           7.442           7.442           7.442           7.442
          100-07           7.424           7.424           7.424           7.424           7.423
          100-12           7.406           7.406           7.406           7.406           7.405
          100-17           7.388           7.388           7.388           7.387           7.387
          100-22           7.370           7.370           7.370           7.369           7.369
          100-27           7.352           7.352           7.352           7.351           7.351
          101-00           7.334           7.334           7.334           7.333           7.332
          101-05           7.316           7.316           7.316           7.315           7.314
          101-10           7.298           7.298           7.298           7.298           7.296
          101-15           7.280           7.280           7.280           7.280           7.278
          101-20           7.262           7.262           7.262           7.262           7.260
          101-25           7.245           7.245           7.244           7.244           7.242

             WAL           14.36           14.35           14.33           14.28           14.10
        Mod Durn           8.598           8.593           8.586           8.571           8.508
Principal Window  Jul13 to Aug13  Jul13 to Aug13  Jun13 to Aug13  Jun13 to Jul13  Apr13 to May13
   Maturity #mos             173             173             173             172             170
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP            210130AG3        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           93-05           8.281           8.282           8.282           8.283           8.290
           93-13           8.249           8.250           8.250           8.251           8.258
           93-21           8.218           8.218           8.218           8.219           8.226
           93-29           8.186           8.186           8.187           8.187           8.194
           94-05           8.154           8.155           8.155           8.156           8.162
           94-13           8.123           8.123           8.124           8.124           8.130
           94-21           8.092           8.092           8.092           8.093           8.098
           94-29           8.060           8.061           8.061           8.062           8.067
           95-05           8.029           8.030           8.030           8.031           8.035
           95-13           7.998           7.999           7.999           8.000           8.004
           95-21           7.968           7.968           7.968           7.969           7.973
           95-29           7.937           7.937           7.937           7.938           7.942
           96-05           7.906           7.907           7.907           7.907           7.911
           96-13           7.876           7.876           7.876           7.877           7.880
           96-21           7.845           7.846           7.846           7.846           7.850
           96-29           7.815           7.815           7.816           7.816           7.819
           97-05           7.785           7.785           7.785           7.786           7.788

             WAL           14.48           14.46           14.45           14.42           14.20
        Mod Durn           8.448           8.443           8.438           8.431           8.360
Principal Window  Aug13 to Oct13  Aug13 to Sep13  Aug13 to Sep13  Jul13 to Sep13  May13 to Jul13
   Maturity #mos             175             174             174             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           85-16           9.315           9.316           9.319           9.321           9.332
           85-24           9.279           9.280           9.283           9.285           9.296
           86-00           9.243           9.244           9.247           9.249           9.260
           86-08           9.208           9.208           9.211           9.213           9.224
           86-16           9.172           9.173           9.176           9.177           9.188
           86-24           9.137           9.138           9.140           9.142           9.153
           87-00           9.102           9.102           9.105           9.107           9.117
           87-08           9.067           9.067           9.070           9.072           9.082
           87-16           9.032           9.032           9.035           9.037           9.047
           87-24           8.997           8.998           9.000           9.002           9.012
           88-00           8.962           8.963           8.965           8.967           8.977
           88-08           8.928           8.929           8.931           8.932           8.942
           88-16           8.894           8.894           8.897           8.898           8.907
           88-24           8.859           8.860           8.862           8.864           8.873
           89-00           8.825           8.826           8.828           8.830           8.838
           89-08           8.791           8.792           8.794           8.796           8.804
           89-16           8.758           8.758           8.760           8.762           8.770

             WAL           14.56           14.55           14.51           14.48           14.31
        Mod Durn           8.179           8.176           8.163           8.155           8.106
Principal Window  Oct13 to Oct13  Sep13 to Oct13  Sep13 to Oct13  Sep13 to Sep13  Jul13 to Jul13
   Maturity #mos             175             175             175             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP                        Face              $350,000,000.00        Settle at Pricing
Coupon           6.28        Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         0 CPR; 0     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-08           6.516           6.531           6.543           6.558           6.573           6.586
            99-13           6.479           6.490           6.500           6.510           6.522           6.532
            99-18           6.441           6.449           6.456           6.463           6.471           6.478
            99-23           6.404           6.409           6.412           6.416           6.420           6.424
            99-28           6.367           6.368           6.368           6.369           6.369           6.370
           100-01           6.331           6.327           6.325           6.322           6.319           6.316
           100-06           6.294           6.287           6.281           6.275           6.268           6.262
           100-11           6.257           6.247           6.238           6.228           6.218           6.208
           100-16           6.220           6.206           6.195           6.182           6.167           6.155
           100-21           6.184           6.166           6.152           6.135           6.117           6.101
           100-26           6.147           6.126           6.109           6.089           6.067           6.048
           100-31           6.111           6.086           6.066           6.042           6.017           5.995
           101-04           6.075           6.046           6.023           5.996           5.967           5.942
           101-09           6.038           6.006           5.980           5.950           5.917           5.889
           101-14           6.002           5.967           5.937           5.904           5.868           5.836
           101-19           5.966           5.927           5.895           5.858           5.818           5.783
           101-24           5.930           5.887           5.852           5.812           5.769           5.730

              WAL           5.216           4.667           4.297           3.934           3.598           3.348
         Mod Durn           4.239           3.857           3.591           3.330           3.086           2.901
 Principal Window  Apr99 to Aug06  Apr99 to Jul05  Apr99 to Jul05  Apr99 to Jul05  Apr99 to Feb05  Apr99 to Jul04
    Maturity #mos              89              76              76              76              71              64

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I    100% of P & I  100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

- --------------------------------------------------------------------------------
NOMURA

ADDITIONAL  INFORMATION IS AVAILABLE  UPON REQUEST.  The  information  contained
herein  is based on  sources  Nomura  Securities  International, Inc. ("Nomura")
believes to be  reliable.  Nomura  makes no  representations  or  warranty  such
information  is accurate or complete.  Nothing  herein  should be  considered an
offer to sell or solicitation of an offer to buy any securities. All information
is hypothetical or preliminary and subject to change. No such information should
be viewed as  projections,  forecast,  predictions or opinions.  The same may be
based on  assumptions  which may not be accurate,  and any such  assumption  may
differ from actual  results.  Prospective  investors  are advised to consult the
final prospectus,  prospectus  supplement,  or private  placement  memorandum in
connection with their investments. Nomura and its affiliates may have a position
in the  securities  discussed  herein  and may  purchase  or sell  the same on a
principal basis, or as agent for another person. In addition, Nomura and certain
of its affiliates may have acted as an underwriter of such securities,  and may
currently be providing  investment  banking or other  services to the issuers of
such securities and/or borrowers and their  affiliates.  Copyrights 1995. Nomura
Securities International, Inc.

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

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP                        Face              $100,000,000.00        Settle at Pricing
Coupon           6.51        Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $100,000,000.00        Factor Date         N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.621           6.625           6.627           6.627           6.627           6.629
            99-29           6.597           6.596           6.596           6.596           6.596           6.596
           100-02           6.572           6.568           6.565           6.565           6.565           6.563
           100-07           6.548           6.540           6.535           6.534           6.533           6.530
           100-12           6.523           6.512           6.504           6.503           6.502           6.497
           100-17           6.499           6.484           6.474           6.472           6.471           6.465
           100-22           6.475           6.456           6.443           6.441           6.440           6.432
           100-27           6.451           6.428           6.413           6.411           6.409           6.400
           101-00           6.427           6.400           6.383           6.380           6.378           6.367
           101-05           6.403           6.372           6.353           6.349           6.347           6.335
           101-10           6.379           6.344           6.322           6.319           6.316           6.302
           101-15           6.355           6.316           6.292           6.288           6.285           6.270
           101-20           6.331           6.288           6.262           6.258           6.255           6.238
           101-25           6.307           6.261           6.232           6.227           6.224           6.206
           101-30           6.283           6.233           6.202           6.197           6.193           6.174
           102-03           6.259           6.206           6.173           6.167           6.163           6.142
           102-08           6.235           6.178           6.143           6.137           6.132           6.110

              WAL           8.603           7.116           6.421           6.317           6.244           5.894
         Mod Durn           6.404           5.533           5.104           5.037           4.990           4.759
 Principal Window  Aug06 to Jul08  Jul05 to May07  Jul05 to Mar06  Jul05 to Jul05  Feb05 to Jul05  Jul04 to Jul05
    Maturity #mos             112              98              84              76              76              76

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST,  SERIES 1999-C1, Class A3--Price/Yield

CUSIP                        Face              $800,000,000.00        Settle at Pricing
Coupon           6.56        Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O      100 CPR; O*       100 CPR; O*     100 CPR; O*      100 CPR; O*      100 CPR; O*
            Price             CDR         12,1 CDR          12,2 CDR        12,3 CDR         12,4 CDR         12,5 CDR
                            Yield
<S>                <C>             <C>              <C>               <C>             <C>              <C>
            99-24           6.670            6.671             6.671           6.672            6.672           6.672
            99-29           6.648            6.648             6.648           6.648            6.648           6.648
           100-02           6.626            6.625             6.625           6.624            6.624           6.623
           100-07           6.604            6.603             6.602           6.601            6.600           6.599
           100-12           6.582            6.580             6.579           6.577            6.576           6.574
           100-17           6.560            6.558             6.556           6.554            6.552           6.550
           100-22           6.538            6.536             6.533           6.531            6.528           6.525
           100-27           6.516            6.513             6.511           6.507            6.504           6.501
           101-00           6.494            6.491             6.488           6.484            6.480           6.477
           101-05           6.472            6.469             6.465           6.461            6.457           6.452
           101-10           6.451            6.447             6.443           6.438            6.433           6.428
           101-15           6.429            6.424             6.420           6.415            6.409           6.404
           101-20           6.407            6.402             6.398           6.391            6.386           6.380
           101-25           6.386            6.380             6.375           6.368            6.362           6.356
           101-30           6.364            6.358             6.353           6.345            6.338           6.332
           102-03           6.342            6.336             6.330           6.322            6.315           6.308
           102-08           6.321            6.314             6.308           6.300            6.292           6.284

              WAL           9.876            9.606             9.366           9.082            8.822           8.579
         Mod Durn           7.070            6.930             6.800           6.641            6.493           6.353
 Principal Window  Jul08 to Sep10   May07 to Feb10    Mar06 to Feb10  Jul05 to Jun09   Jul05 to Mar09  Jul05 to Mar09
    Maturity #mos             138              131               131             123              120             120

    Loss Severity              0%              35%               35%             35%              35%             35%
Servicer Advances   100% of P & I    100% of P & I     100% of P & I   100% of P & I    100% of P & I   100% of P & I
     Recovery Lag          12 mos           12 mos            12 mos          12 mos           12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP                        Face              $448,115,000.00        Settle at Pricing
Coupon           6.79        Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.903           6.903           6.903           6.903           6.904           6.904
            99-29           6.884           6.884           6.884           6.884           6.884           6.884
           100-02           6.866           6.866           6.866           6.866           6.865           6.865
           100-07           6.848           6.848           6.847           6.847           6.846           6.846
           100-12           6.830           6.829           6.828           6.828           6.827           6.826
           100-17           6.812           6.811           6.810           6.809           6.808           6.807
           100-22           6.794           6.792           6.791           6.790           6.789           6.788
           100-27           6.777           6.774           6.773           6.772           6.770           6.769
           101-00           6.759           6.756           6.754           6.753           6.751           6.750
           101-05           6.741           6.738           6.736           6.734           6.733           6.731
           101-10           6.723           6.719           6.718           6.716           6.714           6.712
           101-15           6.705           6.701           6.699           6.697           6.695           6.693
           101-20           6.688           6.683           6.681           6.679           6.676           6.674
           101-25           6.670           6.665           6.663           6.660           6.658           6.655
           101-30           6.652           6.647           6.645           6.642           6.639           6.636
           102-03           6.635           6.629           6.626           6.624           6.620           6.617
           102-08           6.617           6.611           6.608           6.605           6.602           6.599

              WAL          13.644          13.182          12.967          12.756          12.530          12.326
         Mod Durn           8.653           8.466           8.375           8.284           8.185           8.095
 Principal Window  Sep10 to Apr13  Feb10 to Mar13  Feb10 to Mar13  Jun09 to Mar13  Mar09 to Mar13  Mar09 to Mar13
    Maturity #mos             169             168             168             168             168             168

    Loss Severity             0%              35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP                        Face              $106,875,000.00        Settle at Pricing
Coupon           6.95        Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.067           7.067           7.067           7.067           7.067           7.067
            99-29           7.049           7.049           7.049           7.049           7.049           7.049
           100-02           7.031           7.031           7.031           7.031           7.031           7.031
           100-07           7.013           7.013           7.013           7.013           7.013           7.013
           100-12           6.996           6.995           6.995           6.995           6.995           6.995
           100-17           6.978           6.977           6.977           6.977           6.977           6.977
           100-22           6.960           6.960           6.960           6.960           6.960           6.960
           100-27           6.943           6.942           6.942           6.942           6.942           6.942
           101-00           6.925           6.924           6.924           6.924           6.924           6.924
           101-05           6.907           6.906           6.906           6.906           6.906           6.906
           101-10           6.890           6.889           6.889           6.889           6.889           6.889
           101-15           6.872           6.871           6.871           6.871           6.871           6.871
           101-20           6.855           6.854           6.854           6.854           6.854           6.854
           101-25           6.838           6.836           6.836           6.836           6.836           6.836
           101-30           6.820           6.819           6.819           6.819           6.819           6.819
           102-03           6.803           6.801           6.801           6.801           6.801           6.801
           102-08           6.786           6.784           6.784           6.784           6.784           6.784

              WAL          14.225          14.041          14.042          14.044          14.047          14.056
         Mod Durn           8.788           8.721           8.722           8.722           8.723           8.727
 Principal Window  Apr13 to Jul13  Mar13 to Apr13  Mar13 to Apr13  Mar13 to Apr13  Mar13 to Apr13  Mar13 to May13
    Maturity #mos             172             169             169             169             169             170

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP                       Face              $130,624,000.00        Settle at Pricing
Coupon           7.2        Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6          Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A        Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.324           7.324           7.324           7.324           7.324           7.324
            99-29           7.306           7.306           7.306           7.306           7.306           7.306
           100-02           7.288           7.288           7.288           7.288           7.288           7.288
           100-07           7.270           7.269           7.270           7.270           7.270           7.270
           100-12           7.252           7.251           7.251           7.251           7.252           7.252
           100-17           7.234           7.233           7.233           7.233           7.234           7.234
           100-22           7.216           7.215           7.215           7.215           7.216           7.216
           100-27           7.198           7.197           7.197           7.198           7.198           7.198
           101-00           7.181           7.179           7.179           7.180           7.180           7.180
           101-05           7.163           7.161           7.162           7.162           7.162           7.162
           101-10           7.145           7.144           7.144           7.144           7.144           7.144
           101-15           7.128           7.126           7.126           7.126           7.126           7.127
           101-20           7.110           7.108           7.108           7.108           7.109           7.109
           101-25           7.092           7.090           7.090           7.091           7.091           7.091
           101-30           7.075           7.073           7.073           7.073           7.073           7.074
           102-03           7.057           7.055           7.055           7.055           7.056           7.056
           102-08           7.040           7.037           7.037           7.038           7.038           7.038

              WAL          14.368          14.117          14.133          14.159          14.188          14.224
         Mod Durn           8.701           8.613           8.618           8.627           8.638           8.650
 Principal Window  Jul13 to Aug13  Apr13 to May13  Apr13 to Jun13  Apr13 to Jun13  Apr13 to Jul13  May13 to Aug13
    Maturity #mos             173             170             171             171             172             173

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP                        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*      100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR         12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            93-05           8.281           8.288           8.286           8.284           8.280           7.974
            93-13           8.249           8.256           8.254           8.252           8.248           7.943
            93-21           8.217           8.224           8.222           8.220           8.216           7.912
            93-29           8.186           8.192           8.190           8.188           8.185           7.881
            94-05           8.154           8.160           8.159           8.157           8.153           7.851
            94-13           8.123           8.129           8.127           8.125           8.122           7.820
            94-21           8.092           8.097           8.096           8.094           8.091           7.790
            94-29           8.060           8.066           8.064           8.063           8.059           7.759
            95-05           8.029           8.034           8.033           8.031           8.028           7.729
            95-13           7.998           8.003           8.002           8.000           7.998           7.699
            95-21           7.968           7.972           7.971           7.969           7.967           7.669
            95-29           7.937           7.941           7.940           7.939           7.936           7.639
            96-05           7.906           7.910           7.909           7.908           7.906           7.609
            96-13           7.876           7.879           7.878           7.877           7.875           7.580
            96-21           7.845           7.849           7.848           7.847           7.845           7.550
            96-29           7.815           7.818           7.817           7.816           7.815           7.521
            97-05           7.785           7.788           7.787           7.786           7.784           7.492

              WAL          14.482          14.249          14.313          14.388          14.519          15.486
         Mod Durn           8.454           8.379           8.399           8.423           8.465           8.689
 Principal Window  Aug13 to Oct13  May13 to Jul13  Jun13 to Sep13  Jun13 to Oct13  Jul13 to Oct14  Aug13 to Jun20
    Maturity #mos             175             172             174             175             187             255

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP                        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            85-16           9.315           9.326           9.320           9.310           9.148           0.650
            85-24           9.279           9.290           9.284           9.274           9.116           0.601
            86-00           9.243           9.254           9.248           9.239           9.083           0.553
            86-08           9.207           9.218           9.213           9.203           9.050           0.505
            86-16           9.172           9.182           9.177           9.168           9.018           0.457
            86-24           9.137           9.147           9.142           9.133           8.986           0.410
            87-00           9.101           9.111           9.106           9.098           8.953           0.363
            87-08           9.066           9.076           9.071           9.063           8.921           0.315
            87-16           9.031           9.041           9.036           9.028           8.890           0.268
            87-24           8.997           9.006           9.001           8.993           8.858           0.222
            88-00           8.962           8.971           8.967           8.959           8.826           0.175
            88-08           8.928           8.937           8.932           8.924           8.795           0.129
            88-16           8.893           8.902           8.898           8.890           8.763           0.083
            88-24           8.859           8.868           8.863           8.856           8.732           0.037
            89-00           8.825           8.834           8.829           8.822           8.701          -0.009
            89-08           8.791           8.799           8.795           8.788           8.670          -0.055
            89-16           8.757           8.765           8.761           8.754           8.639          -0.100

              WAL          14.567          14.403          14.483          14.629          17.650          12.119
         Mod Durn           8.185           8.136           8.160           8.203           8.959           6.080
 Principal Window  Oct13 to Oct13  Jul13 to Sep13  Sep13 to Sep13  Oct13 to Dec13  Oct14 to Dec18  Apr99 to Nov12
    Maturity #mos             175             174             174             177             237             164

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP                        Face              $350,000,000.00        Settle at Pricing
Coupon           6.28        Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-08           6.516           6.528           6.542           6.557           6.573           6.586
            99-13           6.479           6.488           6.498           6.510           6.522           6.532
            99-18           6.441           6.448           6.455           6.463           6.471           6.478
            99-23           6.404           6.408           6.412           6.416           6.420           6.424
            99-28           6.367           6.368           6.368           6.369           6.369           6.370
           100-01           6.331           6.328           6.325           6.322           6.319           6.316
           100-06           6.294           6.288           6.282           6.275           6.268           6.262
           100-11           6.257           6.248           6.239           6.228           6.218           6.208
           100-16           6.220           6.209           6.196           6.182           6.167           6.155
           100-21           6.184           6.169           6.154           6.135           6.117           6.101
           100-26           6.147           6.130           6.111           6.089           6.067           6.048
           100-31           6.111           6.090           6.068           6.043           6.017           5.995
           101-04           6.075           6.051           6.026           5.997           5.967           5.942
           101-09           6.038           6.012           5.983           5.951           5.917           5.889
           101-14           6.002           5.973           5.941           5.905           5.868           5.836
           101-19           5.966           5.934           5.899           5.859           5.818           5.783
           101-24           5.930           5.895           5.857           5.813           5.769           5.730

              WAL           5.216           4.759           4.347           3.943           3.598           3.348
         Mod Durn           4.239           3.917           3.623           3.335           3.086           2.901
 Principal Window  Apr99 to Aug06  Apr99 to Oct05  Apr99 to Oct05  Apr99 to Oct05  Apr99 to Feb05  Apr99 to Jul04
    Maturity #mos              89              79              79              79              71              64

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP                        Face              $100,000,000.00        Settle at Pricing
Coupon           6.51        Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.621           6.624           6.626           6.626           6.627           6.629
            99-29           6.597           6.596           6.596           6.596           6.596           6.596
           100-02           6.572           6.568           6.566           6.566           6.565           6.563
           100-07           6.548           6.540           6.536           6.536           6.535           6.530
           100-12           6.523           6.512           6.506           6.506           6.504           6.498
           100-17           6.499           6.484           6.477           6.476           6.473           6.465
           100-22           6.475           6.456           6.447           6.446           6.443           6.432
           100-27           6.451           6.429           6.417           6.416           6.412           6.400
           101-00           6.427           6.401           6.388           6.387           6.382           6.368
           101-05           6.403           6.373           6.358           6.357           6.352           6.335
           101-10           6.379           6.345           6.329           6.327           6.321           6.303
           101-15           6.355           6.318           6.299           6.298           6.291           6.271
           101-20           6.331           6.290           6.270           6.268           6.261           6.239
           101-25           6.307           6.263           6.241           6.239           6.231           6.206
           101-30           6.283           6.235           6.211           6.210           6.201           6.174
           102-03           6.259           6.208           6.182           6.180           6.171           6.142
           102-08           6.235           6.181           6.153           6.151           6.141           6.110

              WAL           8.603           7.168           6.604           6.567           6.388           5.907
         Mod Durn           6.404           5.566           5.220           5.197           5.082           4.767
 Principal Window  Aug06 to Jul08  Oct05 to May07  Oct05 to Mar06  Oct05 to Oct05  Feb05 to Oct05  Jul04 to Sep05
    Maturity #mos             112              98              84              79              79              78

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP                        Face              $800,000,000.00        Settle at Pricing
Coupon           6.56        Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.670           6.670           6.671           6.671           6.672           6.672
            99-29           6.648           6.648           6.648           6.648           6.648           6.648
           100-02           6.626           6.626           6.625           6.625           6.624           6.623
           100-07           6.604           6.603           6.602           6.601           6.600           6.599
           100-12           6.582           6.581           6.580           6.578           6.576           6.575
           100-17           6.560           6.559           6.557           6.555           6.553           6.551
           100-22           6.538           6.537           6.534           6.532           6.529           6.527
           100-27           6.516           6.515           6.512           6.509           6.505           6.502
           101-00           6.494           6.492           6.489           6.485           6.482           6.478
           101-05           6.472           6.470           6.467           6.462           6.458           6.454
           101-10           6.451           6.448           6.444           6.439           6.435           6.430
           101-15           6.429           6.426           6.422           6.417           6.411           6.406
           101-20           6.407           6.404           6.400           6.394           6.388           6.383
           101-25           6.386           6.383           6.377           6.371           6.365           6.359
           101-30           6.364           6.361           6.355           6.348           6.341           6.335
           102-03           6.342           6.339           6.333           6.325           6.318           6.311
           102-08           6.321           6.317           6.311           6.303           6.295           6.288

              WAL           9.876           9.725           9.475           9.189           8.937           8.701
         Mod Durn           7.070           6.992           6.857           6.698           6.555           6.422
 Principal Window  Jul08 to Sep10  May07 to Feb10  Mar06 to Feb10  Oct05 to Jul09  Oct05 to Mar09  Sep05 to Mar09
    Maturity #mos             138             131             131             124             120             120

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos

</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP                        Face              $448,115,000.00        Settle at Pricing
Coupon           6.79        Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           6.903           6.903           6.903           6.903           6.903           6.904
            99-29           6.884           6.884           6.884           6.884           6.884           6.884
           100-02           6.866           6.866           6.866           6.866           6.865           6.865
           100-07           6.848           6.848           6.847           6.847           6.846           6.846
           100-12           6.830           6.830           6.829           6.828           6.828           6.827
           100-17           6.812           6.811           6.811           6.810           6.809           6.808
           100-22           6.794           6.793           6.792           6.791           6.790           6.789
           100-27           6.777           6.775           6.774           6.773           6.771           6.770
           101-00           6.759           6.757           6.756           6.754           6.752           6.751
           101-05           6.741           6.739           6.737           6.736           6.734           6.732
           101-10           6.723           6.721           6.719           6.717           6.715           6.713
           101-15           6.705           6.703           6.701           6.699           6.696           6.694
           101-20           6.688           6.685           6.683           6.680           6.678           6.675
           101-25           6.670           6.667           6.665           6.662           6.659           6.656
           101-30           6.652           6.649           6.647           6.644           6.641           6.638
           102-03           6.635           6.632           6.629           6.626           6.622           6.619
           102-08           6.617           6.614           6.611           6.607           6.604           6.600

              WAL          13.644          13.388          13.149          12.918          12.675          12.454
         Mod Durn           8.653           8.546           8.445           8.347           8.242           8.145
 Principal Window  Sep10 to Apr13  Feb10 to Apr13  Feb10 to Apr13  Jul09 to Apr13  Mar09 to Apr13  Mar09 to Apr13
    Maturity #mos             169             169             169             169             169             169

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP                        Face              $106,875,000.00        Settle at Pricing
Coupon           6.95        Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.067           7.067           7.067           7.067           7.067           7.067
            99-29           7.049           7.049           7.049           7.049           7.049           7.049
           100-02           7.031           7.031           7.031           7.031           7.031           7.031
           100-07           7.013           7.013           7.013           7.013           7.013           7.013
           100-12           6.996           6.996           6.996           6.996           6.996           6.996
           100-17           6.978           6.978           6.978           6.978           6.978           6.978
           100-22           6.960           6.960           6.960           6.960           6.960           6.960
           100-27           6.943           6.943           6.943           6.943           6.943           6.943
           101-00           6.925           6.925           6.925           6.925           6.925           6.925
           101-05           6.907           6.907           6.907           6.908           6.908           6.908
           101-10           6.890           6.890           6.890           6.890           6.890           6.890
           101-15           6.872           6.872           6.873           6.873           6.873           6.873
           101-20           6.855           6.855           6.855           6.855           6.855           6.855
           101-25           6.838           6.838           6.838           6.838           6.838           6.838
           101-30           6.820           6.820           6.820           6.820           6.820           6.821
           102-03           6.803           6.803           6.803           6.803           6.803           6.803
           102-08           6.786           6.786           6.786           6.786           6.786           6.786

              WAL          14.225          14.225          14.228          14.234          14.244          14.264
         Mod Durn           8.788           8.788           8.790           8.792           8.795           8.803
 Principal Window  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Aug13  Apr13 to Aug13
    Maturity #mos             172             172             172             172             173             173

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances    100% of P &I   100% of P & I   100% of P & I   100% of P & I   100% of P & I     100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP                       Face              $130,624,000.00        Settle at Pricing
Coupon           7.2        Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6          Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A        Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            99-24           7.324           7.324           7.324           7.324           7.324           7.324
            99-29           7.306           7.306           7.306           7.306           7.306           7.306
           100-02           7.288           7.288           7.288           7.288           7.288           7.288
           100-07           7.270           7.270           7.270           7.270           7.270           7.270
           100-12           7.252           7.252           7.252           7.252           7.252           7.252
           100-17           7.234           7.234           7.234           7.234           7.234           7.234
           100-22           7.216           7.216           7.216           7.216           7.217           7.217
           100-27           7.198           7.199           7.199           7.199           7.199           7.199
           101-00           7.181           7.181           7.181           7.181           7.181           7.181
           101-05           7.163           7.163           7.163           7.163           7.163           7.164
           101-10           7.145           7.145           7.146           7.146           7.146           7.146
           101-15           7.128           7.128           7.128           7.128           7.128           7.128
           101-20           7.110           7.110           7.110           7.111           7.111           7.111
           101-25           7.092           7.093           7.093           7.093           7.093           7.093
           101-30           7.075           7.075           7.075           7.076           7.076           7.076
           102-03           7.057           7.058           7.058           7.058           7.058           7.059
           102-08           7.040           7.040           7.040           7.041           7.041           7.041

              WAL          14.368          14.384          14.407          14.429          14.453          14.485
         Mod Durn           8.701           8.706           8.714           8.722           8.730           8.741
 Principal Window  Jul13 to Aug13  Jul13 to Sep13  Jul13 to Sep13  Jul13 to Sep13  Aug13 to Oct13  Aug13 to Nov13
    Maturity #mos             173             174             174             174             175             176

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP                        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            93-05           8.281           8.280           8.279           8.277           8.274           7.972
            93-13           8.249           8.248           8.247           8.245           8.242           7.941
            93-21           8.217           8.216           8.215           8.213           8.211           7.910
            93-29           8.186           8.185           8.184           8.182           8.180           7.880
            94-05           8.154           8.153           8.152           8.151           8.148           7.849
            94-13           8.123           8.122           8.121           8.119           8.117           7.819
            94-21           8.092           8.091           8.090           8.088           8.086           7.788
            94-29           8.060           8.060           8.059           8.057           8.055           7.758
            95-05           8.029           8.029           8.028           8.026           8.024           7.728
            95-13           7.998           7.998           7.997           7.996           7.994           7.698
            95-21           7.968           7.967           7.966           7.965           7.963           7.668
            95-29           7.937           7.936           7.935           7.934           7.933           7.639
            96-05           7.906           7.906           7.905           7.904           7.902           7.609
            96-13           7.876           7.875           7.875           7.874           7.872           7.579
            96-21           7.845           7.845           7.844           7.843           7.842           7.550
            96-29           7.815           7.815           7.814           7.813           7.812           7.521
            97-05           7.785           7.785           7.784           7.783           7.782           7.491

              WAL          14.482          14.513          14.554          14.621          14.708          15.611
         Mod Durn           8.454           8.463           8.477           8.498           8.525           8.729
 Principal Window  Aug13 to Oct13  Sep13 to Oct13  Sep13 to Nov13  Sep13 to Dec13  Oct13 to Oct14  Nov13 to Jun20
    Maturity #mos             175             175             176             177             187             255

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP                        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
            85-16           9.315           9.310           9.304           9.301           9.147           0.650
            85-24           9.279           9.274           9.268           9.266           9.114           0.601
            86-00           9.243           9.239           9.233           9.230           9.081           0.553
            86-08           9.207           9.203           9.197           9.195           9.049           0.505
            86-16           9.172           9.168           9.162           9.160           9.016           0.457
            86-24           9.137           9.132           9.127           9.124           8.984           0.410
            87-00           9.101           9.097           9.092           9.090           8.952           0.363
            87-08           9.066           9.062           9.057           9.055           8.920           0.315
            87-16           9.031           9.028           9.022           9.020           8.888           0.268
            87-24           8.997           8.993           8.988           8.986           8.856           0.222
            88-00           8.962           8.958           8.953           8.951           8.825           0.175
            88-08           8.928           8.924           8.919           8.917           8.793           0.129
            88-16           8.893           8.890           8.885           8.883           8.762           0.083
            88-24           8.859           8.856           8.851           8.849           8.731           0.037
            89-00           8.825           8.822           8.817           8.815           8.700          -0.009
            89-08           8.791           8.788           8.783           8.782           8.669          -0.055
            89-16           8.757           8.754           8.750           8.748           8.638          -0.100

              WAL          14.567          14.633          14.726          14.765          17.692          12.119
         Mod Durn           8.185           8.204           8.231           8.242           8.967           6.080
 Principal Window  Oct13 to Oct13  Oct13 to Nov13  Nov13 to Dec13  Dec13 to Jan14  Oct14 to Jan14  Apr99 to Nov12
    Maturity #mos             175             176             177             178             238             164

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I    100% of P & I  100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

- --------------------------------------------------------------------------------
NOMURA              NOMURA Securities International, Inc.
3-15-99             ------------------------------------------------------------
                    ADDITIONAL   INFORMATION  IS  AVAILABLE  UPON  REQUEST.  The
                    information  contained  herein  is based on  sources  Nomura
___S-24             Securities  International,  Inc. ("Nomura")  believes  to be
                    reliable.  Nomura makes no  representations or warranty such
___S-8              information  is accurate or complete.  Nothing herein should
                    be considered an offer to sell or  solicitation  of an offer
                    to buy any  securities.  All  information is hypothetical or
                    preliminary  and  subject  to  change.  No such  information
                    should be viewed as  projections,  forecast,  predictions or
                    opinions. The same may be based on assumptions which may not
                    be accurate,  and any such assumption may differ from actual
                    results.  Prospective  investors  are advised to consult the
                    final   prospectus,   prospectus   supplement,   or  private
                    placement  memorandum in connection with their  investments.
                    Nomura  and  its  affiliates  may  have  a  position  in the
                    securities  discussed  herein and may  purchase  or sell the
                    same on a principal  basis,  or as agent for another person.
                    In addition,  Nomura and certain of its  affiliates may have
                    acted  as  an underwriter  of  such  securities,  and    may
                    currently be providing  investment banking or other services
                    to the issuers of such securities and/or borrowers and their
                    affiliates.     Copyrights    1995.     Nomura    Securities
                    International, Inc.
                                                                    Form No. 124
- --------------------------------------------------------------------------------

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP                        Face              $350,000,000.00        Settle at Pricing
Coupon           6.28        Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>

           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-08           6.516           6.516           6.516           6.516           6.518
           99-13           6.479           6.479           6.479           6.479           6.481
           99-18           6.441           6.442           6.442           6.442           6.443
           99-23           6.404           6.404           6.405           6.405           6.405
           99-28           6.367           6.367           6.367           6.368           6.368
          100-01           6.331           6.331           6.331           6.331           6.330
          100-06           6.294           6.294           6.294           6.294           6.293
          100-11           6.257           6.257           6.257           6.257           6.255
          100-16           6.220           6.220           6.220           6.220           6.218
          100-21           6.184           6.184           6.184           6.183           6.181
          100-26           6.147           6.147           6.147           6.147           6.144
          100-31           6.111           6.111           6.111           6.110           6.107
          101-04           6.075           6.074           6.074           6.074           6.070
          101-09           6.038           6.038           6.038           6.037           6.033
          101-14           6.002           6.002           6.002           6.001           5.996
          101-19           5.966           5.966           5.965           5.965           5.959
          101-24           5.930           5.930           5.929           5.929           5.923

             WAL           5.216           5.211           5.204           5.194           5.105
        Mod Durn           4.239           4.236           4.231           4.224           4.167
Principal Window  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06
   Maturity #mos              89              89              89              89              89
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP                        Face              $100,000,000.00        Settle at Pricing
Coupon           6.51        Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.621           6.621           6.621           6.621           6.621
           99-29           6.597           6.597           6.597           6.597           6.597
          100-02           6.572           6.572           6.572           6.572           6.572
          100-07           6.548           6.548           6.548           6.548           6.547
          100-12           6.523           6.523           6.523           6.523           6.523
          100-17           6.499           6.499           6.499           6.499           6.498
          100-22           6.475           6.475           6.475           6.474           6.474
          100-27           6.451           6.451           6.450           6.450           6.449
          101-00           6.427           6.426           6.426           6.426           6.425
          101-05           6.403           6.402           6.402           6.402           6.401
          101-10           6.379           6.378           6.378           6.377           6.376
          101-15           6.355           6.354           6.354           6.353           6.352
          101-20           6.331           6.330           6.330           6.329           6.328
          101-25           6.307           6.306           6.306           6.305           6.304
          101-30           6.283           6.282           6.282           6.281           6.280
          102-03           6.259           6.259           6.258           6.257           6.255
          102-08           6.235           6.235           6.234           6.233           6.231

             WAL           8.603           8.585           8.561           8.538           8.479
        Mod Durn           6.404           6.394           6.381           6.368           6.336
Principal Window  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jun08  Aug06 to Apr08
   Maturity #mos             112             112             112             111             109
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP                        Face              $800,000,000.00        Settle at Pricing
Coupon           6.56        Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.670           6.670           6.670           6.670           6.670
           99-29           6.648           6.648           6.648           6.648           6.648
          100-02           6.626           6.626           6.626           6.626           6.626
          100-07           6.604           6.604           6.604           6.604           6.603
          100-12           6.582           6.582           6.582           6.582           6.581
          100-17           6.560           6.560           6.560           6.560           6.559
          100-22           6.538           6.538           6.538           6.538           6.537
          100-27           6.516           6.516           6.516           6.516           6.515
          101-00           6.494           6.494           6.494           6.494           6.493
          101-05           6.472           6.472           6.472           6.472           6.471
          101-10           6.451           6.451           6.450           6.450           6.449
          101-15           6.429           6.429           6.429           6.428           6.427
          101-20           6.407           6.407           6.407           6.407           6.405
          101-25           6.386           6.385           6.385           6.385           6.383
          101-30           6.364           6.364           6.364           6.363           6.362
          102-03           6.342           6.342           6.342           6.342           6.340
          102-08           6.321           6.321           6.321           6.320           6.318

             WAL           9.876           9.870           9.863           9.851           9.764
        Mod Durn           7.070           7.067           7.064           7.057           7.012
Principal Window  Jul08 to Sep10  Jul08 to Sep10  Jul08 to Sep10  Jun08 to Sep10  Apr08 to Sep10
   Maturity #mos             138             138             138             138             138
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP                        Face              $448,115,000.00        Settle at Pricing
Coupon           6.79        Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.903           6.903           6.903           6.903           6.903
           99-29           6.884           6.884           6.884           6.884           6.884
          100-02           6.866           6.866           6.866           6.866           6.866
          100-07           6.848           6.848           6.848           6.848           6.848
          100-12           6.830           6.830           6.830           6.830           6.830
          100-17           6.812           6.812           6.812           6.812           6.812
          100-22           6.794           6.794           6.794           6.794           6.793
          100-27           6.777           6.776           6.776           6.776           6.775
          101-00           6.759           6.759           6.758           6.758           6.757
          101-05           6.741           6.741           6.741           6.740           6.739
          101-10           6.723           6.723           6.723           6.723           6.721
          101-15           6.705           6.705           6.705           6.705           6.703
          101-20           6.688           6.687           6.687           6.687           6.686
          101-25           6.670           6.670           6.670           6.669           6.668
          101-30           6.652           6.652           6.652           6.652           6.650
          102-03           6.635           6.635           6.634           6.634           6.632
          102-08           6.617           6.617           6.617           6.616           6.614

             WAL          13.644          13.627          13.607          13.578          13.411
        Mod Durn           8.653           8.646           8.639           8.627           8.563
Principal Window  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Mar13
   Maturity #mos             169             169             169             169             168
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP                        Face              $106,875,000.00        Settle at Pricing
Coupon           6.95        Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.067           7.067           7.067           7.067           7.067
           99-29           7.049           7.049           7.049           7.049           7.049
          100-02           7.031           7.031           7.031           7.031           7.031
          100-07           7.013           7.013           7.013           7.013           7.013
          100-12           6.996           6.995           6.995           6.995           6.995
          100-17           6.978           6.978           6.978           6.978           6.977
          100-22           6.960           6.960           6.960           6.960           6.960
          100-27           6.943           6.942           6.942           6.942           6.942
          101-00           6.925           6.925           6.925           6.924           6.924
          101-05           6.907           6.907           6.907           6.907           6.906
          101-10           6.890           6.890           6.889           6.889           6.889
          101-15           6.872           6.872           6.872           6.872           6.871
          101-20           6.855           6.855           6.854           6.854           6.854
          101-25           6.838           6.837           6.837           6.837           6.836
          101-30           6.820           6.820           6.820           6.819           6.819
          102-03           6.803           6.803           6.802           6.802           6.801
          102-08           6.786           6.785           6.785           6.785           6.784

             WAL          14.225          14.193          14.156          14.125          14.041
        Mod Durn           8.788           8.777           8.764           8.752           8.721
Principal Window  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jun13  Apr13 to Jun13  Mar13 to Apr13
   Maturity #mos             172             172             171             171             169
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP                       Face              $130,624,000.00        Settle at Pricing
Coupon           7.2        Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6          Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A        Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.324           7.324           7.324           7.324           7.324
           99-29           7.306           7.306           7.306           7.306           7.306
          100-02           7.288           7.288           7.288           7.288           7.288
          100-07           7.270           7.270           7.270           7.270           7.269
          100-12           7.252           7.252           7.252           7.252           7.251
          100-17           7.234           7.234           7.234           7.234           7.233
          100-22           7.216           7.216           7.216           7.216           7.215
          100-27           7.198           7.198           7.198           7.198           7.197
          101-00           7.181           7.181           7.181           7.180           7.179
          101-05           7.163           7.163           7.163           7.163           7.161
          101-10           7.145           7.145           7.145           7.145           7.144
          101-15           7.128           7.128           7.127           7.127           7.126
          101-20           7.110           7.110           7.110           7.109           7.108
          101-25           7.092           7.092           7.092           7.092           7.090
          101-30           7.075           7.075           7.075           7.074           7.072
          102-03           7.057           7.057           7.057           7.057           7.055
          102-08           7.040           7.040           7.040           7.039           7.037

             WAL          14.368          14.354          14.334          14.290          14.106
        Mod Durn           8.701           8.696           8.689           8.674           8.609
Principal Window  Jul13 to Aug13  Jul13 to Aug13  Jun13 to Aug13  Jun13 to Jul13  Apr13 to May13
   Maturity #mos             173             173             173             172             170
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP                        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           93-05           8.281           8.282           8.282           8.283           8.290
           93-13           8.249           8.250           8.250           8.251           8.257
           93-21           8.217           8.218           8.218           8.219           8.225
           93-29           8.186           8.186           8.187           8.187           8.193
           94-05           8.154           8.155           8.155           8.156           8.162
           94-13           8.123           8.123           8.124           8.124           8.130
           94-21           8.092           8.092           8.092           8.093           8.098
           94-29           8.060           8.061           8.061           8.062           8.067
           95-05           8.029           8.030           8.030           8.030           8.035
           95-13           7.998           7.999           7.999           7.999           8.004
           95-21           7.968           7.968           7.968           7.969           7.973
           95-29           7.937           7.937           7.937           7.938           7.942
           96-05           7.906           7.906           7.907           7.907           7.911
           96-13           7.876           7.876           7.876           7.877           7.880
           96-21           7.845           7.846           7.846           7.846           7.849
           96-29           7.815           7.815           7.815           7.816           7.819
           97-05           7.785           7.785           7.785           7.786           7.788

             WAL          14.482          14.464          14.451          14.427          14.208
        Mod Durn           8.454           8.448           8.444           8.436           8.365
Principal Window  Aug13 to Oct13  Aug13 to Sep13  Aug13 to Sep13  Jul13 to Sep13  May13 to Jul13
   Maturity #mos             175             174             174             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP                        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35        Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6           Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A         Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           85-16           9.315           9.315           9.318           9.320           9.332
           85-24           9.279           9.279           9.282           9.284           9.296
           86-00           9.243           9.244           9.247           9.248           9.260
           86-08           9.207           9.208           9.211           9.213           9.224
           86-16           9.172           9.173           9.175           9.177           9.188
           86-24           9.137           9.137           9.140           9.142           9.152
           87-00           9.101           9.102           9.105           9.106           9.117
           87-08           9.066           9.067           9.070           9.071           9.081
           87-16           9.031           9.032           9.035           9.036           9.046
           87-24           8.997           8.997           9.000           9.001           9.011
           88-00           8.962           8.963           8.965           8.967           8.976
           88-08           8.928           8.928           8.931           8.932           8.941
           88-16           8.893           8.894           8.896           8.898           8.907
           88-24           8.859           8.860           8.862           8.863           8.872
           89-00           8.825           8.826           8.828           8.829           8.838
           89-08           8.791           8.792           8.794           8.795           8.804
           89-16           8.757           8.758           8.760           8.761           8.770

             WAL          14.567          14.556          14.512          14.483          14.317
        Mod Durn           8.185           8.182           8.169           8.160           8.111
Principal Window  Oct13 to Oct13  Sep13 to Oct13  Sep13 to Oct13  Sep13 to Sep13  Jul13 to Jul13
   Maturity #mos             175             175             175             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000        Settle          3/25/99
Coupon           6.64             Original Balance  $800,000,000        Accrual begins  3/11/99
Delay            6                Current Balance   $800,000,000        Factor Date     N/A
Stated Maturity  N/A              Factor            1
Type             SEN FIX

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
          100-16           6.646           6.646           6.646           6.646           6.645
          100-17           6.642           6.641           6.641           6.641           6.641
          100-18           6.637           6.637           6.637           6.637           6.636
          100-19           6.633           6.633           6.633           6.633           6.632
          100-20           6.628           6.628           6.628           6.628           6.627
          100-21           6.624           6.624           6.624           6.624           6.623
          100-22           6.619           6.619           6.619           6.619           6.619
          100-23           6.615           6.615           6.615           6.615           6.614
          100-24           6.611           6.611           6.611           6.610           6.610
          100-25           6.606           6.606           6.606           6.606           6.605
          100-26           6.602           6.602           6.602           6.602           6.601
          100-27           6.597           6.597           6.597           6.597           6.596
          100-28           6.593           6.593           6.593           6.593           6.592
          100-29           6.589           6.589           6.589           6.588           6.587
          100-30           6.584           6.584           6.584           6.584           6.583
          100-31           6.580           6.580           6.580           6.580           6.579
          101-00           6.576           6.575           6.575           6.575           6.574
          101-01           6.571           6.571           6.571           6.571           6.570
          101-02           6.567           6.567           6.567           6.566           6.565
          101-03           6.562           6.562           6.562           6.562           6.561
          101-04           6.558           6.558           6.558           6.558           6.557
          101-05           6.554           6.554           6.553           6.553           6.552
          101-06           6.549           6.549           6.549           6.549           6.548
          101-07           6.545           6.545           6.545           6.545           6.543
          101-08           6.541           6.540           6.540           6.540           6.539
          101-09           6.536           6.536           6.536           6.536           6.535
          101-10           6.532           6.532           6.532           6.531           6.530
          101-11           6.527           6.527           6.527           6.527           6.526
          101-12           6.523           6.523           6.523           6.523           6.521
          101-13           6.519           6.519           6.518           6.518           6.517
          101-14           6.514           6.514           6.514           6.514           6.512

             WAL            9.87            9.86            9.86            9.85            9.76
        Mod Durn           7.037           7.034           7.030           7.024           6.979
Principal Window  Jul08 to Sep10  Jul08 to Sep10  Jul08 to Sep10  Jun08 to Sep10  Apr08 to Sep10
   Maturity #mos             138             138             138             138             138
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR
                           Yield
<S>               <C>
          98-02+           7.676
          98-03+           7.672
          98-04+           7.668
          98-05+           7.664
          98-06+           7.661
          98-07+           7.657
          98-08+           7.653
          98-09+           7.649
          98-10+           7.646
          98-11+           7.642
          98-12+           7.638
          98-13+           7.635
          98-14+           7.631
          98-15+           7.627
          98-16+           7.623
          98-17+           7.620
          98-18+           7.616
          98-19+           7.612
          98-20+           7.609
          98-21+           7.605
          98-22+           7.601
          98-23+           7.598
          98-24+           7.594
          98-25+           7.590
          98-26+           7.586
          98-27+           7.583
          98-28+           7.579
          98-29+           7.575
          98-30+           7.572
          98-31+           7.568
          99-00+           7.564

             WAL           14.36
        Mod Durn           8.531
Principal Window  Jul13 to Aug13
   Maturity #mos             173
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           97-22           7.722           7.722           7.723           7.723           7.725
           97-24           7.715           7.715           7.715           7.716           7.717
           97-26           7.707           7.707           7.708           7.708           7.710
           97-28           7.700           7.700           7.700           7.701           7.702
           97-30           7.692           7.693           7.693           7.693           7.695
           98-00           7.685           7.685           7.685           7.686           7.687
           98-02           7.677           7.678           7.678           7.678           7.680
           98-04           7.670           7.670           7.670           7.671           7.672
           98-06           7.663           7.663           7.663           7.663           7.665
           98-08           7.655           7.655           7.655           7.656           7.657
           98-10           7.648           7.648           7.648           7.648           7.650
           98-12           7.640           7.640           7.640           7.641           7.642
           98-14           7.633           7.633           7.633           7.633           7.635
           98-16           7.625           7.625           7.626           7.626           7.627
           98-18           7.618           7.618           7.618           7.618           7.620
           98-20           7.611           7.611           7.611           7.611           7.612
           98-22           7.603           7.603           7.603           7.604           7.605
           98-24           7.596           7.596           7.596           7.596           7.597
           98-26           7.588           7.588           7.589           7.589           7.590
           98-28           7.581           7.581           7.581           7.581           7.582
           98-30           7.574           7.574           7.574           7.574           7.575
           99-00           7.566           7.566           7.566           7.567           7.567
           99-02           7.559           7.559           7.559           7.559           7.560
           99-04           7.551           7.552           7.552           7.552           7.552
           99-06           7.544           7.544           7.544           7.544           7.545
           99-08           7.537           7.537           7.537           7.537           7.538
           99-10           7.529           7.529           7.530           7.530           7.530
           99-12           7.522           7.522           7.522           7.522           7.523
           99-14           7.515           7.515           7.515           7.515           7.515
           99-16           7.507           7.508           7.508           7.508           7.508
           99-18           7.500           7.500           7.500           7.500           7.501
           99-20           7.493           7.493           7.493           7.493           7.493
           99-22           7.486           7.486           7.486           7.486           7.486
           99-24           7.478           7.478           7.478           7.478           7.478
           99-26           7.471           7.471           7.471           7.471           7.471
           99-28           7.464           7.464           7.464           7.464           7.464
           99-30           7.456           7.456           7.456           7.456           7.456
          100-00           7.449           7.449           7.449           7.449           7.449
          100-02           7.442           7.442           7.442           7.442           7.442
          100-04           7.435           7.435           7.435           7.435           7.434
          100-06           7.427           7.427           7.427           7.427           7.427

             WAL           14.36           14.35           14.33           14.28           14.10
        Mod Durn           8.544           8.539           8.532           8.518           8.456
Principal Window  Jul13 to Aug13  Jul13 to Aug13  Jun13 to Aug13  Jun13 to Jul13  Apr13 to May13
   Maturity #mos             173             173             173             172             170
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR            75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>              <C>
          81-14+           9.918           9.919           9.923            9.926           9.941
          81-16+           9.909           9.910           9.914            9.916           9.931
          81-18+           9.899           9.900           9.904            9.907           9.922
          81-20+           9.889           9.890           9.894            9.897           9.912
          81-22+           9.880           9.881           9.885            9.887           9.902
          81-24+           9.870           9.871           9.875            9.878           9.893
          81-26+           9.861           9.862           9.865            9.868           9.883
          81-28+           9.851           9.852           9.856            9.858           9.873
          81-30+           9.841           9.842           9.846            9.849           9.864
          82-00+           9.832           9.833           9.837            9.839           9.854
          82-02+           9.822           9.823           9.827            9.830           9.844
          82-04+           9.813           9.814           9.818            9.820           9.835
          82-06+           9.803           9.804           9.808            9.810           9.825
          82-08+           9.794           9.795           9.798            9.801           9.815
          82-10+           9.784           9.785           9.789            9.791           9.806
          82-12+           9.775           9.776           9.779            9.782           9.796
          82-14+           9.765           9.766           9.770            9.772           9.787
          82-16+           9.756           9.757           9.760            9.763           9.777
          82-18+           9.746           9.747           9.751            9.753           9.768
          82-20+           9.737           9.738           9.741            9.744           9.758
          82-22+           9.727           9.728           9.732            9.734           9.748
          82-24+           9.718           9.719           9.723            9.725           9.739
          82-26+           9.709           9.709           9.713            9.715           9.729
          82-28+           9.699           9.700           9.704            9.706           9.720
          82-30+           9.690           9.691           9.694            9.697           9.710
          83-00+           9.680           9.681           9.685            9.687           9.701
          83-02+           9.671           9.672           9.675            9.678           9.691
          83-04+           9.662           9.662           9.666            9.668           9.682
          83-06+           9.652           9.653           9.657            9.659           9.673
          83-08+           9.643           9.644           9.647            9.650           9.663
          83-10+           9.634           9.634           9.638            9.640           9.654
          83-12+           9.624           9.625           9.629            9.631           9.644
          83-14+           9.615           9.616           9.619            9.621           9.635
          83-16+           9.606           9.606           9.610            9.612           9.625
          83-18+           9.596           9.597           9.601            9.603           9.616
          83-20+           9.587           9.588           9.591            9.593           9.607
          83-22+           9.578           9.578           9.582            9.584           9.597
          83-24+           9.568           9.569           9.573            9.575           9.588
          83-26+           9.559           9.560           9.563            9.566           9.579
          83-28+           9.550           9.551           9.554            9.556           9.569
          83-30+           9.541           9.541           9.545            9.547           9.560

             WAL           14.56           14.55           14.51            14.48           14.31
        Mod Durn           7.976           7.973           7.961            7.953           7.906
Principal Window  Oct13 to Oct13  Sep13 to Oct13  Sep13 to Oct13  Sep13 to Sept13  Jul13 to Jul13
   Maturity #mos             175             175             175              174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
                            Yield
<S>                <C>             <C>             <C>             <C>             <C>             <C>
           100-12           6.643           6.642           6.640           6.639           6.637           6.635
           100-13           6.639           6.637           6.636           6.634           6.632           6.630
           100-14           6.634           6.633           6.631           6.629           6.627           6.626
           100-15           6.630           6.628           6.627           6.625           6.623           6.621
           100-16           6.625           6.624           6.622           6.620           6.618           6.616
           100-17           6.621           6.619           6.617           6.615           6.613           6.611
           100-18           6.617           6.615           6.613           6.611           6.608           6.606
           100-19           6.612           6.610           6.608           6.606           6.603           6.601
           100-20           6.608           6.606           6.604           6.601           6.599           6.596
           100-21           6.603           6.601           6.599           6.596           6.594           6.591
           100-22           6.599           6.597           6.595           6.592           6.589           6.586
           100-23           6.595           6.592           6.590           6.587           6.584           6.581
           100-24           6.590           6.588           6.585           6.582           6.579           6.577
           100-25           6.586           6.583           6.581           6.578           6.575           6.572
           100-26           6.581           6.579           6.576           6.573           6.570           6.567
           100-27           6.577           6.574           6.572           6.568           6.565           6.562
           100-28           6.573           6.570           6.567           6.564           6.560           6.557
           100-29           6.568           6.565           6.563           6.559           6.556           6.552
           100-30           6.564           6.561           6.558           6.554           6.551           6.547
           100-31           6.560           6.556           6.554           6.550           6.546           6.542
           101-00           6.555           6.552           6.549           6.545           6.541           6.538
           101-01           6.551           6.548           6.544           6.540           6.536           6.533
           101-02           6.546           6.543           6.540           6.536           6.532           6.528
           101-03           6.542           6.539           6.535           6.531           6.527           6.523
           101-04           6.538           6.534           6.531           6.526           6.522           6.518
           101-05           6.533           6.530           6.526           6.522           6.517           6.513
           101-06           6.529           6.525           6.522           6.517           6.513           6.508
           101-07           6.525           6.521           6.517           6.512           6.508           6.503
           101-08           6.520           6.516           6.513           6.508           6.503           6.499
           101-09           6.516           6.512           6.508           6.503           6.498           6.494
           101-10           6.511           6.507           6.503           6.499           6.494           6.489
           101-11           6.507           6.503           6.499           6.494           6.489           6.484
           101-12           6.503           6.499           6.494           6.489           6.484           6.479
           101-13           6.498           6.494           6.490           6.485           6.479           6.474
           101-14           6.494           6.490           6.485           6.480           6.475           6.469
           101-15           6.490           6.485           6.481           6.475           6.470           6.465
           101-16           6.485           6.481           6.476           6.471           6.465           6.460
           101-17           6.481           6.476           6.472           6.466           6.460           6.455
           101-18           6.477           6.472           6.467           6.461           6.456           6.450
           101-19           6.472           6.467           6.463           6.457           6.451           6.445
           101-20           6.468           6.463           6.458           6.452           6.446           6.440

              WAL            9.87            9.60            9.36            9.08            8.82            8.57
         Mod Durn           7.045           6.905           6.776           6.617           6.470           6.331
 Principal Window  Jul08 to Sep10  May07 to Feb10  Mar06 to Feb10  Jul05 to Jun09  Jul05 to Mar09  Jul05 to Mar09
    Maturity #mos             138             131             131             123             120             120

    Loss Severity              0%             35%             35%             35%             35%             35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos          12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Annual begins      3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
                         O CPR; O     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*     100 CPR; O*
            Price             CDR        12,1 CDR        12,2 CDR        12,3 CDR        12,4 CDR        12,5 CDR
<S>                <C>             <C>             <C>             <C>             <C>             <C>
           100-12           6.643           6.642           6.641           6.639           6.638           6.636
           100-13           6.639           6.638           6.636           6.635           6.633           6.631
           100-14           6.634           6.633           6.632           6.630           6.628           6.626
           100-15           6.630           6.629           6.627           6.625           6.623           6.622
           100-16           6.625           6.625           6.623           6.621           6.619           6.617
           100-17           6.621           6.620           6.618           6.616           6.614           6.612
           100-18           6.617           6.616           6.614           6.611           6.609           6.607
           100-19           6.612           6.611           6.609           6.607           6.604           6.602
           100-20           6.608           6.607           6.605           6.602           6.600           6.597
           100-21           6.603           6.602           6.600           6.597           6.595           6.593
           100-22           6.599           6.598           6.596           6.593           6.590           6.588
           100-23           6.595           6.593           6.591           6.588           6.585           6.583
           100-24           6.590           6.589           6.587           6.584           6.581           6.578
           100-25           6.586           6.584           6.582           6.579           6.576           6.573
           100-26           6.581           6.580           6.577           6.574           6.571           6.568
           100-27           6.577           6.576           6.573           6.570           6.567           6.563
           100-28           6.573           6.571           6.568           6.565           6.562           6.559
           100-29           6.568           6.567           6.564           6.560           6.557           6.554
           100-30           6.564           6.562           6.559           6.556           6.552           6.549
           100-31           6.560           6.558           6.555           6.551           6.548           6.544
           101-00           6.555           6.553           6.550           6.546           6.543           6.539
           101-01           6.551           6.549           6.546           6.542           6.538           6.535
           101-02           6.546           6.545           6.541           6.537           6.533           6.530
           101-03           6.542           6.540           6.537           6.533           6.529           6.525
           101-04           6.538           6.536           6.532           6.528           6.524           6.520
           101-05           6.533           6.531           6.528           6.523           6.519           6.515
           101-06           6.529           6.527           6.523           6.519           6.515           6.510
           101-07           6.525           6.522           6.519           6.514           6.510           6.506
           101-08           6.520           6.518           6.514           6.510           6.505           6.501
           101-09           6.516           6.514           6.510           6.505           6.500           6.496
           101-10           6.511           6.509           6.505           6.500           6.496           6.491
           101-11           6.507           6.505           6.501           6.496           6.491           6.486
           101-12           6.503           6.500           6.496           6.491           6.486           6.482
           101-13           6.498           6.496           6.492           6.487           6.482           6.477
           101-14           6.494           6.492           6.487           6.482           6.477           6.472
           101-15           6.490           6.487           6.483           6.477           6.472           6.467
           101-16           6.485           6.483           6.478           6.473           6.468           6.462
           101-17           6.481           6.478           6.474           6.468           6.463           6.458
           101-18           6.477           6.474           6.469           6.464           6.458           6.453
           101-19           6.472           6.470           6.465           6.459           6.453           6.448
           101-20           6.468           6.465           6.460           6.454           6.449           6.443

              WAL            9.87            9.72            9.47            9.18            8.93            8.70
         Mod Durn           7.045           6.967           6.833           6.674           6.532           6.399
 Principal Window  Jul08 to Sep10  May07 to Feb10  Mar06 to Feb10  Oct05 to Jul09  Oct05 to Mar09  Sep05 to Mar09
    Maturity #mos             138             131             131             124             120             120

    Loss Severity              0%             35%             35%             35%             35%            35%
Servicer Advances   100% of P & I   100% of P & I   100% of P & I   100% of P & I  100% of P & I   100% of P & I
     Recovery Lag          12 mos          12 mos          12 mos          12 mos          12 mos         12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.62             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
          100-12           6.643           6.643           6.643           6.643           6.643
          100-13           6.639           6.639           6.639           6.639           6.638
          100-14           6.634           6.634           6.634           6.634           6.634
          100-15           6.630           6.630           6.630           6.630           6.629
          100-16           6.625           6.625           6.625           6.625           6.625
          100-17           6.621           6.621           6.621           6.621           6.620
          100-18           6.617           6.617           6.617           6.617           6.616
          100-19           6.612           6.612           6.612           6.612           6.611
          100-20           6.608           6.608           6.608           6.608           6.607
          100-21           6.603           6.603           6.603           6.603           6.603
          100-22           6.599           6.599           6.599           6.599           6.598
          100-23           6.595           6.595           6.595           6.594           6.594
          100-24           6.590           6.590           6.590           6.590           6.589
          100-25           6.586           6.586           6.586           6.586           6.585
          100-26           6.581           6.581           6.581           6.581           6.580
          100-27           6.577           6.577           6.577           6.577           6.576
          100-28           6.573           6.573           6.573           6.572           6.572
          100-29           6.568           6.568           6.568           6.568           6.567
          100-30           6.564           6.564           6.564           6.564           6.563
          100-31           6.560           6.559           6.559           6.559           6.558
          101-00           6.555           6.555           6.555           6.555           6.554
          101-01           6.551           6.551           6.551           6.550           6.549
          101-02           6.546           6.546           6.546           6.546           6.545
          101-03           6.542           6.542           6.542           6.542           6.541
          101-04           6.538           6.538           6.537           6.537           6.536
          101-05           6.533           6.533           6.533           6.533           6.532
          101-06           6.529           6.529           6.529           6.529           6.527
          101-07           6.525           6.524           6.524           6.524           6.523
          101-08           6.520           6.520           6.520           6.520           6.519
          101-09           6.516           6.516           6.516           6.515           6.514
          101-10           6.511           6.511           6.511           6.511           6.510
          101-11           6.507           6.507           6.507           6.507           6.505
          101-12           6.503           6.503           6.503           6.502           6.501
          101-13           6.498           6.498           6.498           6.498           6.497
          101-14           6.494           6.494           6.494           6.494           6.492
          101-15           6.490           6.490           6.489           6.489           6.488
          101-16           6.485           6.485           6.485           6.485           6.483
          101-17           6.481           6.481           6.481           6.481           6.479
          101-18           6.477           6.476           6.476           6.476           6.475
          101-19           6.472           6.472           6.472           6.472           6.470
          101-20           6.468           6.468           6.468           6.467           6.466

             WAL            9.87            9.86            9.86            9.85            9.76
        Mod Durn           7.045           7.042           7.038           7.032           6.986
Principal Window  Jul08 to Sep10  Jul08 to Sep10  Jul08 to Sep10  Jun08 to Sep10  Apr08 to Sep10
   Maturity #mos             138             138             138             138             138
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1
Type             JUN FIX
YIELD CURVE:  Spread off interpolated node
5YR=5.036, 10YR=5.131, 30YR=5.513

<CAPTION>
                Price     0 CPR; 0 CDR  0 CPR; 0* 12, 4.647 CDR
                                 Yield
<S>                    <C>              <C>

               82-24+            9.718                    5.227

Spread @ Center Price            450.0                      0.2
                  WAL            14.56                    14.92
             Mod Durn            7.978                    7.647
     Principal Window   Oct13 to Oct13           May18 to Jun20
        Maturity #mos              175                      255

               Prepay         At 0 CPR                 At 0 CPR
Lockout and penalties  Include penalty          Include penalty

              Default         At 0 CDR      At 0 * 12 4.647 CDR
        Loss Severity               0%                      35%
    Servicer Advances    100% of P & I            100% of P & I
         Recovery Lag           12 mos                   12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1
Type             JUN FIX
YIELD CURVE:  Spread off interpolated node
5YR=5.036, 10YR=5.131, 30YR=5.513

<CAPTION>
                Price     0 CPR; 0 CDR  0 CPR; 0 * 12, 9.7 CDR
                                 Yield
<S>                    <C>              <C>  
               99-00+            7.564                   5.204

Spread @ Center Price            235.0                    -0.7
                  WAL            14.36                   14.16
             Mod Durn            8.547                   8.435
     Principal Window   Jul13 to Aug13          Oct13 to Jun20
        Maturity #mos              173                     255

               Prepay         At 0 CPR                At 0 CPR
Lockout and penalties  Include penalty         Include penalty

              Default         At 0 CDR       At 0 * 12 9.7 CDR
        Loss Severity               0%                     35%
    Servicer Advances    100% of P & I           100% of P & I
         Recovery Lag           12 mos                  12 mos
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class E--Price/Yield

CUSIP            201730AH1        Face              $35,625,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $35,625,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $35,625,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           80-24          10.028          10.029          10.033          10.035          10.051
           81-00           9.989           9.990           9.994           9.996          10.012
           81-08           9.950           9.951           9.955           9.957           9.973
           81-16           9.911           9.912           9.916           9.919           9.934
           81-24           9.873           9.874           9.877           9.880           9.895
           82-00           9.834           9.835           9.839           9.842           9.856
           82-08           9.796           9.797           9.801           9.803           9.818
           82-16           9.758           9.759           9.763           9.765           9.779
           82-24           9.720           9.721           9.725           9.727           9.741
           83-00           9.683           9.684           9.687           9.689           9.703
           83-08           9.645           9.646           9.650           9.652           9.666
           83-16           9.608           9.609           9.612           9.614           9.628
           83-24           9.571           9.572           9.575           9.577           9.590
           84-00           9.534           9.535           9.538           9.540           9.553
           84-08           9.497           9.498           9.501           9.503           9.516
           84-16           9.460           9.461           9.464           9.466           9.479
           84-24           9.424           9.424           9.428           9.430           9.442

             WAL           14.56           14.55           14.51           14.48           14.31
        Mod Durn           7.978           7.975           7.963           7.955           7.908
Principal Window  Oct13 to Oct13  Sep13 to Oct13  Sep13 to Oct13  Sep13 to Sep13  Jul13 to Jul13
   Maturity #mos             175             175             175             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class D--Price/Yield

CUSIP            210130AG3        Face              $136,562,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $136,562,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $136,562,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           86-24           9.142           9.143           9.144           9.146           9.160
           87-00           9.107           9.108           9.109           9.110           9.124
           87-08           9.072           9.073           9.074           9.075           9.089
           87-16           9.037           9.038           9.039           9.040           9.053
           87-24           9.002           9.003           9.004           9.005           9.018
           88-00           8.967           8.968           8.969           8.970           8.983
           88-08           8.933           8.934           8.934           8.936           8.948
           88-16           8.898           8.899           8.900           8.901           8.913
           88-24           8.864           8.865           8.865           8.867           8.879
           89-00           8.830           8.831           8.831           8.833           8.844
           89-08           8.796           8.797           8.797           8.798           8.810
           89-16           8.762           8.763           8.763           8.764           8.775
           89-24           8.728           8.729           8.730           8.731           8.741
           90-00           8.694           8.695           8.696           8.697           8.707
           90-08           8.661           8.662           8.662           8.663           8.674
           90-16           8.628           8.628           8.629           8.630           8.640
           90-24           8.594           8.595           8.596           8.597           8.606

             WAL           14.48           14.46           14.45           14.42           14.20
        Mod Durn           8.205           8.200           8.196           8.188           8.122
Principal Window  Aug13 to Oct13  Aug13 to Sep13  Aug13 to Sep13  Jul13 to Sep13  May13 to Jul13
   Maturity #mos             175             174             174             174             172
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class C--Price/Yield

CUSIP            201730AF5        Face              $130,624,000.00        Settle at Pricing
Coupon           7.35             Original Balance  $130,624,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $130,624,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           97-00           7.805           7.805           7.806           7.806           7.809
           97-08           7.775           7.775           7.775           7.776           7.778
           97-16           7.745           7.745           7.745           7.746           7.748
           97-24           7.715           7.715           7.715           7.716           7.717
           98-00           7.685           7.685           7.685           7.686           7.687
           98-08           7.655           7.655           7.655           7.656           7.657
           98-16           7.625           7.625           7.626           7.626           7.627
           98-24           7.596           7.596           7.596           7.596           7.597
           99-00           7.566           7.566           7.566           7.567           7.567
           99-08           7.537           7.537           7.537           7.537           7.538
           99-16           7.507           7.508           7.508           7.508           7.508
           99-24           7.478           7.478           7.478           7.478           7.478
          100-00           7.449           7.449           7.449           7.449           7.449
          100-08           7.420           7.420           7.420           7.420           7.420
          100-16           7.391           7.391           7.391           7.391           7.391
          100-24           7.362           7.362           7.362           7.362           7.361
          101-00           7.334           7.334           7.334           7.333           7.332

             WAL           14.36           14.35           14.33           14.28           14.10
        Mod Durn           8.546           8.541           8.535           8.520           8.458
Principal Window  Jul13 to Aug13  Jul13 to Aug13  Jun13 to Aug13  Jun13 to Jul13  Apr13 to May13
   Maturity #mos             173             173             173             172             170
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class B--Price/Yield

CUSIP            201730AE8        Face              $106,875,000.00        Settle at Pricing
Coupon           7.23             Original Balance  $106,875,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $106,875,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.355           7.355           7.355           7.355           7.355
           99-29           7.337           7.337           7.337           7.337           7.337
          100-02           7.319           7.318           7.318           7.318           7.318
          100-07           7.300           7.300           7.300           7.300           7.300
          100-12           7.282           7.282           7.282           7.282           7.282
          100-17           7.264           7.264           7.264           7.264           7.264
          100-22           7.246           7.246           7.246           7.246           7.246
          100-27           7.228           7.228           7.228           7.228           7.228
          101-00           7.211           7.210           7.210           7.210           7.210
          101-05           7.193           7.192           7.192           7.192           7.192
          101-10           7.175           7.175           7.174           7.174           7.174
          101-15           7.157           7.157           7.157           7.156           7.156
          101-20           7.139           7.139           7.139           7.139           7.138
          101-25           7.122           7.121           7.121           7.121           7.120
          101-30           7.104           7.104           7.103           7.103           7.102
          102-03           7.086           7.086           7.086           7.085           7.084
          102-08           7.069           7.068           7.068           7.068           7.067

             WAL           14.22           14.19           14.15           14.12           14.04
        Mod Durn           8.629           8.618           8.605           8.594           8.564
Principal Window  Apr13 to Jul13  Apr13 to Jul13  Apr13 to Jun13  Apr13 to Jun13  Mar13 to Apr13
   Maturity #mos             172             172             171             171             169
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A4--Price/Yield

CUSIP            201730AD0        Face              $448,115,000.00        Settle at Pricing
Coupon           6.975            Original Balance  $448,115,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $448,115,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           7.093           7.093           7.093           7.093           7.093
           99-29           7.074           7.074           7.074           7.074           7.074
          100-02           7.056           7.056           7.056           7.056           7.056
          100-07           7.038           7.038           7.038           7.038           7.038
          100-12           7.020           7.020           7.020           7.020           7.019
          100-17           7.002           7.001           7.001           7.001           7.001
          100-22           6.983           6.983           6.983           6.983           6.982
          100-27           6.965           6.965           6.965           6.965           6.964
          101-00           6.947           6.947           6.947           6.947           6.946
          101-05           6.929           6.929           6.929           6.929           6.928
          101-10           6.911           6.911           6.911           6.911           6.909
          101-15           6.893           6.893           6.893           6.893           6.891
          101-20           6.875           6.875           6.875           6.875           6.873
          101-25           6.857           6.857           6.857           6.857           6.855
          101-30           6.840           6.839           6.839           6.839           6.837
          102-03           6.822           6.822           6.821           6.821           6.819
          102-08           6.804           6.804           6.804           6.803           6.801

             WAL           13.64           13.62           13.60           13.57           13.41
        Mod Durn           8.549           8.543           8.535           8.524           8.461
Principal Window  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Apr13  Sep10 to Mar13
   Maturity #mos             169             169             169             169             168
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A3--Price/Yield

CUSIP            201730AC2        Face              $800,000,000.00        Settle at Pricing
Coupon           6.64             Original Balance  $800,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $800,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.752           6.752           6.752           6.752           6.753
           99-29           6.730           6.730           6.730           6.730           6.730
          100-02           6.708           6.708           6.708           6.708           6.708
          100-07           6.686           6.686           6.686           6.686           6.685
          100-12           6.664           6.664           6.664           6.663           6.663
          100-17           6.642           6.641           6.641           6.641           6.641
          100-22           6.619           6.619           6.619           6.619           6.619
          100-27           6.597           6.597           6.597           6.597           6.596
          101-00           6.576           6.575           6.575           6.575           6.574
          101-05           6.554           6.554           6.553           6.553           6.552
          101-10           6.532           6.532           6.532           6.531           6.530
          101-15           6.510           6.510           6.510           6.510           6.508
          101-20           6.488           6.488           6.488           6.488           6.486
          101-25           6.466           6.466           6.466           6.466           6.464
          101-30           6.445           6.445           6.444           6.444           6.442
          102-03           6.423           6.423           6.423           6.423           6.421
          102-08           6.401           6.401           6.401           6.401           6.399

             WAL            9.87            9.86            9.86            9.85            9.76
        Mod Durn           7.038           7.035           7.031           7.025           6.980
Principal Window  Jul08 to Sep10  Jul08 to Sep10  Jul08 to Sep10  Jun08 to Sep10  Apr08 to Sep10
   Maturity #mos             138             138             138             138             138
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A2--Price/Yield

CUSIP            201730AB4        Face              $100,000,000.00        Settle at Pricing
Coupon           6.585            Original Balance  $100,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $100,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-24           6.698           6.698           6.698           6.698           6.698
           99-29           6.673           6.673           6.673           6.673           6.673
          100-02           6.649           6.649           6.649           6.649           6.649
          100-07           6.624           6.624           6.624           6.624           6.624
          100-12           6.600           6.600           6.600           6.600           6.599
          100-17           6.576           6.576           6.575           6.575           6.575
          100-22           6.551           6.551           6.551           6.551           6.550
          100-27           6.527           6.527           6.527           6.526           6.526
          101-00           6.503           6.503           6.502           6.502           6.501
          101-05           6.479           6.478           6.478           6.478           6.477
          101-10           6.455           6.454           6.454           6.453           6.452
          101-15           6.431           6.430           6.430           6.429           6.428
          101-20           6.406           6.406           6.406           6.405           6.404
          101-25           6.383           6.382           6.381           6.381           6.379
          101-30           6.359           6.358           6.357           6.357           6.355
          102-03           6.335           6.334           6.333           6.333           6.331
          102-08           6.311           6.310           6.310           6.309           6.307

             WAL            8.60            8.58            8.56            8.53            8.47
        Mod Durn           6.378           6.368           6.355           6.342           6.310
Principal Window  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jul08  Aug06 to Jun08  Aug06 to Apr08
   Maturity #mos             112             112             112             111             109
</TABLE>

<PAGE>

<TABLE>
COMMERCIAL MORTGAGE ASSET TRUST, SERIES 1999-C1, Class A1--Price/Yield

CUSIP            201730AA6        Face              $350,000,000.00        Settle at Pricing
Coupon           6.25             Original Balance  $350,000,000.00        Accrual begins     3/11/99
Delay            6                Current Balance   $350,000,000.00        Factor Date        N/A
Stated Maturity  N/A              Factor            1

<CAPTION>
           Price            0CPR           25CPR           50CPR           75CPR          100CPR
                           Yield
<S>               <C>             <C>             <C>             <C>             <C>
           99-08           6.485           6.485           6.485           6.486           6.488
           99-13           6.448           6.448           6.448           6.448           6.450
           99-18           6.411           6.411           6.411           6.411           6.412
           99-23           6.374           6.374           6.374           6.374           6.374
           99-28           6.337           6.337           6.337           6.337           6.337
          100-01           6.300           6.300           6.300           6.300           6.299
          100-06           6.263           6.263           6.263           6.263           6.262
          100-11           6.226           6.226           6.226           6.226           6.225
          100-16           6.190           6.190           6.190           6.189           6.187
          100-21           6.153           6.153           6.153           6.153           6.150
          100-26           6.117           6.117           6.116           6.116           6.113
          100-31           6.080           6.080           6.080           6.079           6.076
          101-04           6.044           6.044           6.043           6.043           6.039
          101-09           6.008           6.008           6.007           6.007           6.002
          101-14           5.972           5.971           5.971           5.970           5.965
          101-19           5.936           5.935           5.935           5.934           5.929
          101-24           5.899           5.899           5.899           5.898           5.892

             WAL            5.21            5.21            5.20            5.19            5.10
        Mod Durn           4.238           4.234           4.230           4.223           4.165
Principal Window  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06  Apr99 to Aug06
   Maturity #mos              89              89              89              89              89
</TABLE>



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