GREEN TREE FINANCIAL CORP
8-K, 1998-08-17
ASSET-BACKED SECURITIES
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<PAGE>
 
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


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



                                    FORM 8-K

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



        Date of Report (Date of earliest event reported): August 12, 1998





                        GREEN TREE FINANCIAL CORPORATION
                        --------------------------------
             (Exact name of registrant as specified in its charter)

                                       333-46457
      Delaware                         333-49951             41-1807858   
- -------------------------------------------------------------------------------
(State or other jurisdiction          (Commission           (IRS employer   
      of incorporation)               file number)         identification No.)



1100 Landmark Towers, 345 St. Peter Street, Saint Paul, Minnesota 55102-1639 
- --------------------------------------------------------------------------------
                    (Address of principal executive offices)


   Registrant's telephone number, including area code: (612)293-3400
                                                       --------------

                                 Not Applicable
- --------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)
<PAGE>
 
Item 1.  Changes in Control of Registrant.

         Not applicable.

Item 2.  Acquisition or Disposition of Assets.

         Not applicable.

Item 3.  Bankruptcy or Receivership.

         Not applicable.

Item 4.  Changes in Registrant's Certifying Accountant.

         Not applicable.

Item 5.  Other Events.

         Not applicable.

Item 6.  Resignations of Registrant's Directors.

         Not applicable.

Item 7.  Financial Statements and Exhibits.

         (a)  Financial statements of businesses acquired.

              Not applicable.

         (b)  Pro forma financial information.

              Not applicable.




                                       2
<PAGE>
 
         (c)  Exhibits.

              The following is filed herewith. The exhibit numbers correspond
              with Item 601(b) of Regulation S-K.



              Exhibit No.        Description

                  99.1          External Computational and Descriptive
                                Information dated August 12, 1998 distributed in
                                connection with $1,400,000,000 (approximate)
                                Certificates for Home Improvement and Home
                                Equity Loans, Series 1998-D, issued by Green
                                Tree Financial Corporation, as Seller and
                                Servicer.

                  99.2          Terms Sheet dated August 13, 1998 distributed in
                                connection with $1,346,450,000 (approximate)
                                Certificates for Home Improvement and Home
                                Equity Loans, Series 1998-D, issued by Green
                                Tree Financial Corporation, as Seller and
                                Servicer.

                  99.3          Derived Information dated August 13, 1998

                  99.4          Amended Term Sheet


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

                                GREEN TREE FINANCIAL CORPORATION



                                By:  /s/ Scott T. Young
                                   ------------------------------------------
                                    Scott T. Young
                                    Senior Vice President and Controller


                                       3
<PAGE>
 
                                INDEX TO EXHIBITS




Exhibit Number                                                       Page
- --------------                                                       ----

    99.1    External Computational and Descriptive
            Information distributed in connection with
            $1,400,000,000 (approximate) Certificates for
            Home Improvement and Home Equity Loans, Series
            1998-D, issued by Green Tree Financial
            Corporation, as Seller and Servicer.

    99.2    Terms Sheet dated August 12, 1998 distributed in
            connection with $1,346,450,000 (approximate)
            Certificates for Home Improvement and Home
            Equity Loans, Series 1998-D, issued by Green
            Tree Financial Corporation, as Seller and
            Servicer.

    99.3    Derived information dated August 13, 1998

    99.4    Amended Term Sheet

                                       4

<PAGE>
 
                                                                    Exhibit 99.1

                  COMPUTATIONAL MATERIALS DATED AUGUST 12, 1998



                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,400,000,000 (APPROXIMATE)


















 ------------------------------------------------------------------------------
        This information does not constitute either an offer to sell or a
        solicitation of an offer to buy any of the securities referred to
          herein. Offers to sell and solicitations of offers to buy the
        securities are made only by, and this information must be read in
        conjunction with, the final Prospectus Supplement and the related
      Prospectus or, if not registered under the securities laws, the final
      Offering Memorandum (the "Offering Document"). Information contained
        herein does not purport to be complete and is subject to the same
      qualifications and assumptions, and should be considered by investors
           only in light of the same warnings, lack of assurances, and
      representations and other precautionary matters, as disclosed in the
     Offering Document. Information regarding the underlying assets has been
      provided by the issuer of the securities or an affiliate thereof and
       has not been independently verified by Lehman Brothers Inc. or any
       affiliate. The analyses contained herein have been prepared on the
     basis of certain assumptions (including, in certain cases, assumptions
     specified by the recipient hereof) regarding payments, interest rates,
          losses and other matters, including, but not limited to, the
      assumptions described in the Offering Document. Lehman Brothers Inc.,
     and any of its affiliates, make no representation or warranty as to the
      actual rate or timing of payments on any of the underlying assets or
      the payments or yield on the securities. This information supersedes
      any prior versions hereof and will be deemed to be superseded by any
     subsequent versions (including, with respect to any descriptions of the
        securities or underlying assets, the information contained in the
                               Offering Document).

                                       1
<PAGE>
 
                  COMPUTATIONAL MATERIALS DATED AUGUST 12, 1998

                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,400,000,000 (APPROXIMATE)

                               Subject to Revision

SELLER/SERVICER: Green Tree Financial Corporation ("Green Tree")
TRUSTEE:         U.S. Bank Trust National Association
UNDERWRITERS:    Lehman Brothers (Lead), Credit Suisse First Boston(Co), First
                 Union (Co), NationsBanc Montgomery Securities (Co) and Merrill
                 Lynch (Co)

                                   Ratings             WAL at          Exp Final
                      Amount     (S&P/Fitch)  100% Prepayment Model(1)  Maturity
                      ------     -----------  ------------------------  --------
To Call:
    HI:  A-1         $83,000,000   AAA / AAA             0.75             1/00
    HI:  A-2         $67,000,000   AAA / AAA             2.00             4/01
    HI:  A-3         $25,000,000   AAA / AAA             3.00             1/02
    HI:  A-4         $33,500,000   AAA / AAA             4.00             5/03
    HI:  A-5         $30,750,000   AAA / AAA             5.61             4/05
    HI:  M-1         $24,750,000   AA / AA               7.45             4/06
    HI:  M-2         $12,900,000   A / A                 7.65             4/06
    HI:  B-1          $9,150,000   BBB / BBB             3.81             5/03
    HI:  B-2         $13,950,000   BBB- / BBB            6.67             4/06
To Maturity
    HI:  M-1         $24,750,000   AA / AA               8.07             8/08
    HI:  M-2         $12,900,000   A / A                12.87             9/23
    HI:  B-2         $13,950,000   BBB- / BBB            7.88             9/23
HI BALANCE          $300,000,000
                    ------------

                                   Ratings             WAL at          Exp Final
                      Amount     (S&P/Fitch)  100% Prepayment Model(1)  Maturity
                      ------     -----------  ------------------------  --------
To Call:
    HE:  A-1A ARM    $30,000,000   AAA / AAA             2.03             1/01
    HE:  A-1B ARM   $245,000,000   AAA / AAA             2.61             9/05
    HE:  A-1        $270,000,000   AAA / AAA             1.00             5/00
    HE:  A-2        $117,000,000   AAA / AAA             2.13             3/01
    HE:  A-3        $107,000,000   AAA / AAA             3.08             5/02
    HE:  A-4         $28,000,000   AAA / AAA             4.00            12/02
    HE   A-5         $36,250,000   AAA / AAA             5.18            01/05
    HE   A-6         $82,500,000   AAA / AAA             4.76            12/04
    HE   A-7 IO               (2)  AAA / AAA             1.99             8/00
    HE:  M-1         $51,150,000   AA / AA               7.53             4/06
    HE:  M-2         $52,800,000   A / A+                7.65             4/06
    HE:  B-1         $40,700,000   BBB / BBB+            4.04            12/03
    HE:  B-2         $39,600,000   BBB- / BBB            7.03            04/06
To Maturity
    HE:  M-1         $51,150,000   AA / AA               7.84             6/07
    HE:  M-2         $52,800,000   A / A+               11.22             3/26
    HE:  B-1         $40,700,000   BBB / BBB+            4.04            12/03
    HE:  B-2         $39,600,000   BBB- / BBB            9.63             9/28
HE BALANCE        $1,100,000,000
                  --------------

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

(1)  The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
     Home Equity Contracts, using 125% of the Base Prepayment Assumption. The
     Base Prepayment Assumption assumes a conditional prepayment rate of 4% per
     annum of the then outstanding principal balance of the Fixed Rate Home
     Equity Contracts in the first month of the life of the Fixed Rate Home
     Equity Contracts and an additional 1.45% (precisely, 16/11%) per annum in
     each month thereafter until the twelfth month. Beginning in the twelfth
     month and in each month thereafter, the conditional prepayment rate is 20%.
     The Sub Pool HE Certificates will be priced, with respect to the Adjustable
     Rate Home Equity Contracts, using a constant prepayment rate of 30% CPR.
     The Sub Pool HI Certificates will be priced using 100% of a prepayment rate
     assuming a conditional prepayment rate of 12% per annum of the then
     outstanding principal balance of the Home Improvement Contracts in the
     first month of the life of the Home Improvement Contracts and an additional
     0.91% (precisely, 10/11%) per annum in each month thereafter until the
     twelfth month. Beginning in the twelfth month and in each month thereafter,
     the conditional prepayment rate is 22%.

(2)  Interest will be based on a notional principal amount which will equal
     $110,000,000 (or the Class HE: A Principal Balance for such Payment Date,
     if less) for the first 24 Payment Dates, and will thereafter, equal zero.
     The Class HE:A-7 IO Certificates are interest-only Certificates and are not
     entitled to receive distributions of capital.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       2
<PAGE>
 
                 THE INITIAL HOME IMPROVEMENT CONTRACT SUB-POOL

            Number of Contracts in Sub-pool:                   10,550
            Wgt. Avg. Contract Rate:                          11.669%
            Range of Rates:                            6.99% - 17.50%
            Wgt. Avg. Orig. Maturity:                             219
            Wgt. Avg. Rem. Maturity:                              217
            Avg. Rem. Princ. Balance:                        $ 19,626


                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                       INITIAL HOME IMPROVEMENT CONTRACTS

<TABLE>
<CAPTION>
                          % of HI Contract                        % of HI Contract
                         Sub-Pool by Number  Aggregate Principal     Sub-Pool by
              Number of          of                Balance           Outstanding
State         Contracts       Contracts          Outstanding      Principal Balance
- ------------  ---------  ------------------  -------------------  -----------------
<S>             <C>                 <C>        <C>                       <C>   
     CA         1,241               11.76%     $ 35,945,110.82           17.36%
     NY           851                8.07%       17,424,988.64            8.42%
     NJ           649                6.15%       13,059,814.14            6.31%
     TX           523                4.96%       12,651,649.36            6.11%
Other States*   7,286               69.06%      127,969,058.36           61.81%
               ------    -----------------   -------------------  -----------------
  Total(1)     10,550              100.00%    $ 207,050,621.32          100.00%
               ======    =================   ===================  =================
</TABLE>

* No one State in this category constitutes more than 5% of the Sub-Pool HI
Outstanding Principal Balance.

(1) Percentages do not add to 100% due to rounding.


           YEARS OF ORIGINATION OF INITIAL HOME IMPROVEMENT CONTRACTS

                                                      % of HI Contract Sub-Pool
                     Number of  Aggregate Principal   by Outstanding Principal
Year of Origination  Contracts  Balance Outstanding            Balance
- -------------------  ---------  -------------------   -------------------------
            1995            1           14,564.50                0.01%
            1996            3          188,956.94                0.09%
            1997          277        5,434,912.09                2.62%
            1998       10,269      201,412,187.79               97.27%
                       ------      --------------               ------

        Total(1)       10,550      $207,050,621.32             100.00%
                       ======      ===============             =======

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       3
<PAGE>
 
       DISTRIBUTION OF ORIGINAL INITIAL HOME IMPROVEMENT CONTRACT AMOUNTS

                                                             % of HI Contract
Original HI Contract     Number of  Aggregate Principal  Sub-Pool by Outstanding
Amount (in Dollars)      Contracts  Balance Outstanding     Principal Balance
- -------------------      ---------  -------------------     -----------------

         0  -   10,000.00    2,319   $16,028,525.91               7.74%
 10,000.01  -   20,000.00    4,069    59,587,624.01              28.78%
 20,000.01  -   30,000.00    2,411    58,032,827.88              28.03%
 30,000.01  -   40,000.00      937    31,529,293.05              15.23%
 40,000.01  -   50,000.00      489    21,134,374.56              10.21%
 50,000.01  -   60,000.00      200    10,373,647.38               5.01%
 60,000.01  -   70,000.00       43     2,731,754.07               1.32%
 70,000.01  -   80,000.00       35     2,593,291.91               1.25%
 80,000.01  -   90,000.00       15     1,267,370.86               0.61%
 90,000.01  -  100,000.00        6       569,030.81               0.27%
100,000.01  -  110,000.00        5       529,160.88               0.26%
110,000.01  -  120,000.00       10     1,147,657.83               0.55%
120,000.01  -  130,000.00        6       767,461.37               0.37%
130,000.01  -  140,000.00        2       266,444.75               0.13%
140,000.01  -  150,000.00        1       145,790.00               0.07%
150,000.01  -  160,000.00        1       154,422.00               0.07%
160,000.01  -  200,000.00        1       191,944.05               0.09%
                            ------  ----------------            -------

  Total(1)                  10,550  $207,050,621.32             100.00%
                            ======  ================            =======

(1) Percentages do not add to 100% due to rounding.

                     INITIAL HOME IMPROVEMENT CONTRACT RATES

                                                            % of HI Contract
Range of HI Contracts by  Number of  Aggregate Principal Sub-Pool by Outstanding
Contract Rates            Contracts  Balance Outstanding    Principal Balance
- --------------            ---------  -------------------    -----------------
    6.001% -   7.000%         1             29,710.20             0.01%
    7.001% -   8.000%        13            462,121.87             0.22%
    8.001% -   9.000%       473          9,389,055.05             4.53%
    9.001% -   10.000%    1,565         36,442,427.38            17.60%
   10.001% -   11.000%    2,295         50,827,910.89            24.55%
   11.001% -   12.000%    1,466         31,363,844.11            15.15%
   12.001% -   13.000%    1,739         32,028,836.32            15.47%
   13.001% -   14.000%    1,691         24,771,593.06            11.96%
   14.001% -   15.000%    1,049         16,382,402.44             7.91%
   15.001% -   16.000%      210          4,243,782.03             2.05%
   16.001% -   17.000%       42            960,871.71             0.46%
Greater than   17.000%        6            148,066.26             0.07%
                         ---------     --------------           -------

      Total(1)           10,550        207,050,621.32           100.00%
      ========           ======        ==============           =======

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       4
<PAGE>
 
       REMAINING MONTHS TO MATURITY OF INITIAL HOME IMPROVEMENT CONTRACTS

                                                       % of HI Contract Sub-Pool
                    Number of    Aggregate Principal    by Outstanding Principal
Months Remaining    Contracts    Balance Outstanding            Balance
- ----------------    ---------    -------------------            -------

 Less than     30        26         $   127,324.88             0.06%
        31 -   60       790           6,728,591.85             3.25%
        61 -   90       396           3,716,249.07             1.79%
        91 -   120    2,560          34,634,446.34            16.73%
       121 -   150      151           2,075,293.58             1.00%
       151 -   180    2,596          50,401,775.65            24.34%
       181 -   210        5             112,685.75             0.05%
       211 -   240    1,219          27,835,246.73            13.44%
       241 -   270        4              78,753.61             0.04%
       271 -   300    2,802          81,314,981.07            39.27%
       301 -   360        1              25,272.79             0.01%
                     -------       -----------------        ---------

Total(1)             10,550         207,050,621.32           100.00%
                     ======         ==============           =======

(1) Percentages do not add to 100% due to rounding.

               LIEN POSITION OF INITIAL HOME IMPROVEMENT CONTRACTS

                                                         % of HI Contract
                  Number of   Aggregate Principal    Sub-Pool by Outstanding
Lien Position     Contracts   Balance Outstanding       Principal Balance
- -------------     ---------   -------------------       -----------------
First                849         $  20,210,443.60              9.76%
Second             7,865           151,934,987.96             73.38%
Third              1,823            34,677,743.39             16.75%
Fourth                13               227,446.37              0.11%
                  -------     -------------------            --------

        Total(1)  10,550          $207,050,621.32            100.00%
                  ======          ===============            =======

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       5
<PAGE>
 
                    THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                    INITIAL FIXED RATE HOME EQUITY CONTRACTS

              Number of Contracts in Sub-pool:               6,679
              Wgt. Avg. Contract Rate:                     11.384%
              Range of Rates:                       7.00% - 18.74%
              Wgt. Avg. Orig. Maturity:                        248
              Wgt. Avg. Rem. Maturity:                         247
              Avg. Rem. Princ. Balance:                 $58,604.97
              Wgt. Avg. CLTV:                               88.16%

                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                    INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                               % of HE Contract
                       % of HE Contract                           Sub-Pool by
           Number of  Sub-Pool by Number  Aggregate Principal     Outstanding
State      Contracts     of Contracts     Balance Outstanding  Principal Balance
- -----      ---------     ------------     -------------------  -----------------

MI              435           6.51%            27,123,777.94           6.93%
CA              273           4.09%            24,053,135.17           6.15%
OH              462           6.92%            23,110,566.84           5.90%
IL              347           5.20%            20,737,309.70           5.30%
PA              365           5.46%            20,291,024.14           5.18%
Other*        4,797          71.82%           276,106,785.32          70.51%
              -----          ------           --------------          ------

   Total(1)   6,679         100.00%           391,422,599.11         100.00%
              =====         =======           ==============         =======

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

* No one State in this category constitutes more than 5% of the Initial Fixed
Rate Home Equity Contracts Outstanding Principal Balance.

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       6
<PAGE>
 
        YEARS OF ORIGINATION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                          % of HE Contract
                     Number of   Aggregate Principal  Sub-Pool by Outstanding
Year of Origination  Contracts   Balance Outstanding     Principal Balance
- -------------------  ---------   -------------------     -----------------
     1996                   3          202,992.20               0.05%
     1997                 108        6,346,196.11               1.62%
     1998               6,568      384,873,410.80              98.33%
                        -----      --------------            -------
     Total (1)
                        6,679     391,422,599.11             100.00%
                        =====     ==============             =======


(1) Percentages do not add to 100% due to rounding.

                  INITIAL FIXED RATE HOME EQUITY CONTRACT RATES

                                                           % of HE Contract
Range of HE Contracts  Number of   Aggregate Principal  Sub-Pool by Outstanding
by Contract Rates      Contracts   Balance Outstanding     Principal Balance
- -----------------      ---------   -------------------     -----------------

 6.001% - 7.000%            1              75,500.00               0.02%
 7.001% - 8.000%           14           1,693,245.15               0.43%
 8.001% - 9.000%          120          13,581,111.33               3.47%
 9.001% - 10.000%         659          65,132,035.77              16.64%
10.001% - 11.000%       1,425         119,126,727.41              30.43%
11.001% - 12.000%       1,163          69,848,745.32              17.84%
12.001% - 13.000%       1,452          61,048,564.48              15.60%
13.001% - 14.000%       1,137          39,185,145.79              10.01%
14.001% - 15.000%         463          14,326,493.68               3.66%
15.001% - 16.000%         135           4,361,832.09               1.11%
16.001% - 17.000%          80           2,413,572.52               0.62%
17.001% - 18.000%          26             526,489.92               0.13%
18.001% - 19.000%           4             103,135.65               0.03%
                        -----       ----------------             -------

     Total (1)          6,679         391,422,599.11             100.00%
                        =====         ==============             =======

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       7
<PAGE>
 
    DISTRIBUTION OF ORIGINAL INITIAL FIXED RATE HOME EQUITY CONTRACT AMOUNTS

                                                             % of HE Contract
Original HE Contract     Number of  Aggregate Principal  Sub-Pool by Outstanding
Amount (in Dollars)      Contracts  Balance Outstanding     Principal Balance
- -------------------      ---------  -------------------     -----------------

         0 -   10,000.00       113       1,089,247.24                0.28%
 10,000.01 -   20,000.00     1,011      15,809,596.09                4.04%
 20,000.01 -   30,000.00       953      24,035,135.43                6.14%
 30,000.01 -   40,000.00       770      27,207,725.69                6.95%
 40,000.01 -   50,000.00       717      32,565,380.12                8.32%
 50,000.01 -   60,000.00       646      35,560,722.45                9.08%
 60,000.01 -   70,000.00       531      34,554,314.90                8.83%
 70,000.01 -   80,000.00       431      32,219,257.24                8.23%
 80,000.01 -   90,000.00       331      28,029,571.45                7.16%
 90,000.01 -  100,000.00       218      20,799,044.77                5.31%
100,000.01 -  110,000.00       190      20,028,491.79                5.12%
110,000.01 -  120,000.00       165      18,938,806.60                4.84%
120,000.01 -  130,000.00       129      16,137,834.98                4.12%
130,000.01 -  140,000.00        96      12,880,843.10                3.29%
140,000.01 -  150,000.00        74      10,771,288.08                2.75%
150,000.01 -  160,000.00        58       9,010,569.05                2.30%
160,000.01 -  170,000.00        48       7,905,801.29                2.02%
170,000.01 -  180,000.00        38       6,644,424.13                1.70%
180,000.01 -  190,000.00        27       4,972,927.57                1.27%
190,000.01 -  200,000.00        23       4,491,770.72                1.15%
200,000.01 -  210,000.00        25       5,136,172.90                1.31%
210,000.01 -  220,000.00        14       3,008,535.66                0.77%
220,000.01 -  230,000.00        15       3,391,417.46                0.87%
230,000.01 -  240,000.00         8       1,870,175.84                0.48%
240,000.01 -  250,000.00         7       1,720,326.29                0.44%
250,000.01 -  260,000.00         8       2,035,561.92                0.52%
260,000.01 -  270,000.00         5       1,317,502.97                0.34%
270,000.01 -  280,000.00         6       1,640,571.68                0.42%
280,000.01 -  290,000.00         1         284,050.00                0.07%
290,000.01 -  300,000.00         3         883,400.00                0.23%
300,000.01 -  310,000.00         2         609,833.60                0.16%
310,000.01 -  320,000.00         1         315,000.00                0.08%
320,000.01 -  330,000.00         2         656,727.03                0.17%
330,000.01 -  340,000.00         1         335,350.00                0.09%
340,000.01 -  360,000.00         5       1,743,289.13                0.45%
360,000.01 -  370,000.00         2         725,574.88                0.19%
380,000.01 -  400,000.00         2         754,403.81                0.19%
400,000.01 -  440,000.00         1         408,317.35                0.10%
440,000.01 -  490,000.00         1         445,500.00                0.11%
490,000.01 -  500,000.00         1         488,135.90                0.12%
                             -----     --------------      --------------

 Total(1)                    6,679     391,422,599.11              100.00%
                             =====     ==============      ==============


(1) Percentages do not add to 100% due to rounding.

  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       8
<PAGE>
 
    REMAINING MONTHS TO MATURITY OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                             % of HE Contract
                       Number of  Aggregate Principal    Sub-Pool by Outstanding
Months Remaining       Contracts  Balance Outstanding       Principal Balance

Less than     31             53       1,067,655.97                0.27%
       31 -   60             49       1,506,088.76                0.38%
       61 -   90            411      11,710,705.41                2.99%
       91 -  120             31       1,278,713.89                0.33%
      121 -  150          2,396     119,695,297.49               30.58%
      151 -  180             26         912,206.63                0.23%
      181 -  210          2,034     119,793,281.65               30.60%
      211 -  240              3         248,350.00                0.06%
      241 -  270            960      65,963,312.09               16.85%
      271 -  300              2         191,350.67                0.05%
      331 -  360            714      69,055,636.55               17.64%
                          -----     --------------          -------------

Total(1)                  6,679     391,422,599.11              100.00%
                          =====     ==============          =============

(1) Percentages do not add to 100% due to rounding.

            LIEN POSITION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                 % of HE Contract
              Number of  Aggregate Principal  Sub-Pool by Outstanding
Lien          Contracts  Balance Outstanding     Principal Balance
- ----          ---------  -------------------     -----------------

First           4,096       317,420,268.71                81.09%
Second          2,560        73,630,412.43                18.81%
Third              23           371,917.97                 0.10%
                -----       --------------       --------------

   Total(1)     6,679       391,422,599.11               100.00%
                =====       ==============       ==============

(1) Percentages do not add to 100% due to rounding.

    COMBINED LOAN-TO-VALUE RATIO OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                            % of HE Contract
Combined Loan-to-Value  Number of  Aggregate Principal  Sub-Pool by Outstanding
Ratio                   Contracts  Balance Outstanding     Principal Balance
- ----------------------  ---------  -------------------     -----------------

  0.01% -   10.00%           2             32,816.00                0.01%
 10.01% -   20.00%          15            330,696.60                0.08%
 20.01% -   30.00%          42          1,326,892.83                0.34%
 30.01% -   40.00%          50          1,547,273.47                0.40%
 40.01% -   50.00%          77          2,891,909.34                0.74%
 50.01% -   60.00%         123          5,366,628.33                1.37%
 60.01% -   70.00%         274         13,251,632.12                3.39%
 70.01% -   80.00%         857         43,710,619.46               11.17%
 80.01% -   90.00%       2,286        136,504,047.32               34.87%
 90.01% -  100.00%       2,896        184,732,943.59               47.20%
100.01% -  110.00%          55          1,657,187.51                0.42%
110.01% -  120.00%           2             69,952.54                0.02%
                         -----        --------------      --------------

Total(1)                 6,679        391,422,599.11              100.00%
                         =====        ==============      ==============

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       9
<PAGE>
 
                    THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                  INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

            Number of Contracts in Sub-pool:                    1,115
            Wgt. Avg. Contract Rate:                           9.126%
            Range of Rates:                            6.50% - 18.99%
            Wgt. Avg. Orig. Maturity:                             360
            Wgt. Avg. Rem. Maturity:                              359
            Avg. Rem. Princ. Balance:                        $115,631
            Wgt. Avg. CLTV:                                    85.82%

                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                  INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                               % of HE Contract
                       % of HE Contract                           Sub-Pool by
           Number of  Sub-Pool by Number  Aggregate Principal     Outstanding
State      Contracts     of Contracts     Balance Outstanding  Principal Balance
- -----      ---------     ------------     -------------------  -----------------
CA               110               9.87%      19,971,169.68            15.49%
WA               113              10.13%      15,391,841.33            11.94%
OH               130              11.66%      11,064,752.70             8.58%
MD                46               4.13%       7,342,514.65             5.70%
MI                92               8.25%       7,021,600.76             5.45%
Other*           624              55.96%      68,136,957.18            52.85%
               -----     --------------      --------------      ------------

   Total(1)    1,115             100.00%     128,928,836.30           100.00%
               =====     ==============      ==============      ============
- ---------------
*  No one State in this category constitutes more than 5% of the Initial
   Adjustable Rate Home Equity Contracts Outstanding Principal Balance.
(1) Percentages do not add to 100% due to rounding.


      YEARS OF ORIGINATION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                              % of HE Contract
                         Number of  Aggregate Principal  Sub-Pool by Outstanding
Year of Origination      Contracts  Balance Outstanding     Principal Balance
- -------------------      ---------  -------------------     -----------------
     1997                      86       9,266,995.40                  7.19%
     1998                   1,029     119,661,840.90                 92.81%
                            -----     --------------                 ------

                  Total:    1,115     128,928,836.30                100.00%
                  ======    =====     ==============                =======


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      10
<PAGE>
 
  DISTRIBUTION OF ORIGINAL INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT AMOUNTS

                                                             % of HE Contract
Original HE Contract     Number of  Aggregate Principal  Sub-Pool by Outstanding
Amount (in Dollars)      Contracts  Balance Outstanding     Principal Balance
- -------------------      ---------  -------------------     -----------------

 20,000.01 -   30,000.00        6     $    160,113.82                 0.12%
 30,000.01 -   40,000.00       22          788,717.01                 0.61%
 40,000.01 -   50,000.00       48        2,202,075.36                 1.71%
 50,000.01 -   60,000.00       84        4,628,920.81                 3.59%
 60,000.01 -   70,000.00       88        5,743,751.90                 4.45%
 70,000.01 -   80,000.00      123        9,142,405.85                 7.09%
 80,000.01 -   90,000.00       75        6,363,809.93                 4.94%
 90,000.01 -  100,000.00      106       10,103,643.69                 7.84%
100,000.01 -  110,000.00       76        7,995,751.52                 6.20%
110,000.01 -  120,000.00       83        9,586,940.46                 7.44%
120,000.01 -  130,000.00       67        8,377,165.82                 6.50%
130,000.01 -  140,000.00       51        6,902,187.34                 5.35%
140,000.01 -  150,000.00       52        7,554,107.24                 5.86%
150,000.01 -  160,000.00       42        6,475,764.55                 5.02%
160,000.01 -  170,000.00       20        3,293,942.62                 2.55%
170,000.01 -  180,000.00       24        4,192,661.38                 3.25%
180,000.01 -  190,000.00       23        4,253,808.12                 3.30%
190,000.01 -  200,000.00       15        2,933,267.42                 2.28%
200,000.01 -  210,000.00       11        2,265,857.31                 1.76%
210,000.01 -  220,000.00       13        2,786,107.04                 2.16%
220,000.01 -  230,000.00       14        3,150,810.83                 2.44%
230,000.01 -  240,000.00       13        3,057,393.20                 2.37%
240,000.01 -  250,000.00        8        1,972,810.64                 1.53%
250,000.01 -  260,000.00       12        3,046,639.78                 2.36%
260,000.01 -  270,000.00        6        1,596,980.75                 1.24%
270,000.01 -  280,000.00        7        1,920,474.99                 1.49%
280,000.01 -  290,000.00        4        1,140,779.87                 0.88%
290,000.01 -  300,000.00        2          581,183.26                 0.45%
300,000.01 -  310,000.00        5        1,523,820.15                 1.18%
310,000.01 -  320,000.00        3          951,419.61                 0.74%
320,000.01 -  330,000.00        3          979,993.22                 0.76%
330,000.01 -  340,000.00        2          670,742.22                 0.52%
340,000.01 -  350,000.00        2          690,035.85                 0.54%
350,000.01 -  360,000.00        1          351,602.74                 0.27%
360,000.01 -  370,000.00        1          368,100.00                 0.29%
370,000.01 -  420,000.00        2          752,050.00                 0.58%
420,000.01 -  430,000.00        1          423,000.00                 0.33%
                            -----     ---------------      ---------------

    Total(1)                1,115     $128,928,836.30               100.00%
                            =====     ===============      ===============

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      11
<PAGE>
 
  REMAINING MONTHS TO MATURITY OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>


                                                                                                % of HE Contract
                                                Number of            Aggregate Principal    Sub-Pool by Outstanding
Months Remaining                                Contracts            Balance Outstanding       Principal Balance
- --------------------------                     ----------            -------------------    -----------------------
<S>                                            <C>                    <C>                     <C>
         151 -   180                                   2                249,547.55                     0.19%
         211 -   240                                   1                 65,668.34                     0.05%
         331 -   360                               1,112            128,613,620.41                    99.76%
                                                   -----            --------------                    -----

       Total                                       1,115            128,928,836.30                   100.00%
                                                   =====            ==============                   ======
</TABLE>
               INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT RATES

                                                            % of HE Contract
Range of HE Contracts    Number of  Aggregate Principal  Sub-Pool by Outstanding
by Contract Rates        Contracts  Balance Outstanding    Principal Balance
- -----------------        ---------  -------------------    -----------------
 6.001% -    7.000%            10       2,096,310.70                1.63%
 7.001% -    8.000%           194      28,024,576.67               21.74%
 8.001% -    9.000%           354      42,547,332.71               33.00%
 9.001% -   10.000%           299      34,072,154.75               26.43%
10.001% -   11.000%           159      14,655,115.35               11.37%
11.001% -   12.000%            47       3,971,961.18                3.08%
12.001% -   13.000%            22       1,860,370.45                1.44%
13.001% -   14.000%            20       1,111,106.36                0.86%
14.001% -   15.000%             4         326,897.10                0.25%
15.001% -   16.000%             3         157,674.15                0.12%
16.001% -   17.000%             2          72,340.57                0.06%
18.001% -   19.000%             1          32,996.31                0.03%
                            -----     --------------      --------------

  Total(1)                  1,115     128,928,836.30              100.00%
                            =====     ==============      ==============

(1) Percentages do not add to 100% due to rounding.

  COMBINED LOAN-TO-VALUE RATIO OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                            % of HE Contract
Combined Loan-to-Value  Number of  Aggregate Principal  Sub-Pool by Outstanding
Ratio                   Contracts  Balance Outstanding     Principal Balance
- -----                   ---------  -------------------     -----------------
 20.01% -    30.00%           1          49,971.23                0.04%
 30.01% -    40.00%           2         113,711.80                0.09%
 40.01% -    50.00%           7         497,493.10                0.39%
 50.01% -    60.00%           9         756,421.15                0.59%
 60.01% -    70.00%          34       3,433,889.39                2.66%
 70.01% -    80.00%         305      32,166,904.06               24.95%
 80.01% -    90.00%         596      73,439,351.55               56.96%
 90.01% -   100.00%         157      18,108,134.94               14.05%
100.01% -   110.00%           2         120,565.51                0.09%
110.01% -   120.00%           2         242,393.57                0.19%
                          -----     --------------      --------------

  Total(1)                1,115     128,928,836.30              100.00%
                          =====     ==============      ==============

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      12
<PAGE>
 
 MONTH OF NEXT RATE ADJUSTMENT OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                          % of Adjustable Rate
Month of Next Rate      Number of  Aggregate Principal  Contracts by Outstanding
Adjustment              Contracts  Balance Outstanding     Principal Balance
- ----------              ---------  -------------------     -----------------
1998-07                        2         198,645.19               0.15%
1998-08                        6         472,411.11               0.37%
1998-09                        4         308,798.88               0.24%
1998-10                        2         130,144.10               0.10%
1998-11                        6         729,828.81               0.57%
1998-12                        1         123,500.00               0.10%
1999-03                        6         865,939.12               0.67%
1999-05                        3         417,653.79               0.32%
1999-06                       36       3,346,743.05               2.60%
1999-07                       15       1,686,908.55               1.31%
1999-08                        4         643,237.11               0.50%
1999-10                        5         719,870.03               0.56%
1999-11                       10       1,154,662.34               0.90%
1999-12                       11       1,170,811.46               0.91%
2000-01                       11       1,017,062.45               0.79%
2000-02                       30       3,374,109.71               2.62%
2000-03                      153      18,883,369.77              14.65%
2000-04                      337      37,030,563.08              28.72%
2000-05                      325      39,293,814.34              30.48%
2000-06                      129      15,284,249.17              11.85%
2000-07                        5         872,850.00               0.68%
2001-01                        1          34,354.44               0.03%
2001-03                        6         509,725.53               0.40%
2001-04                        5         520,984.27               0.40%
2001-05                        2         138,600.00               0.11%
                           -----     --------------     --------------

       Total(1)            1,115     128,928,836.30             100.00%
                           =====     ==============     ==============

(1)   Percentages do not add to 100% due to rounding


         LIEN POSITION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                     % of HE Contract Sub-Pool
                 Number of     Aggregate Principal   by Outstanding Principal
       Lien      Contracts     Balance Outstanding           Balance
       ----      ---------     -------------------           -------
     First          1,115       128,928,836.30               100.00%

        Total       1,115       128,928,836.30               100.00%
                    =====       ==============               =======


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      13
<PAGE>
 
  DISTRIBUTION OF GROSS MARGIN OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                          % of Adjustable Rate
                     Number of   Aggregate Principal    Contracts by Outstanding
Gross Margin (%)     Contracts   Balance Outstanding        Principal Balance
- ----------------     ---------   -------------------        -----------------

 2.001% -   4.000%        8          743,642.90                     0.58%
 4.001% -   6.000%      336       38,752,236.77                    30.06%
 6.001% -   8.000%      725       85,877,682.03                    66.61%
 8.001% -   10.000%      41        3,318,635.47                     2.57%
10.001% -   12.000%       4          203,642.82                     0.16%
12.001% -   14.000%       1           32,996.31                     0.03%
                      ------     --------------             -------------

  Total (1)           1,115      128,928,836.30                   100.00%
                      =====      ==============                   =======

(1)   Percentages do not add to 100% due to rounding


       MAXIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                          % of Adjustable Rate
                       Number of   Aggregate Principal  Contracts by Outstanding
Maximum Loan Rate      Contracts   Balance Outstanding      Principal Balance
- -----------------      ---------   -------------------      -----------------
     10.001% -  12.000%       4         714,229.28                0.55%
     12.001% -  14.000%     138      19,629,881.54               15.23%
     14.001% -  16.000%     620      75,420,119.37               58.50%
     16.001% -  18.000%     286      27,669,414.81               21.46%
     18.001% -  20.000%      56       4,876,496.44                3.78%
     20.001% -  22.000%       8         513,357.98                0.40%
Greater than -  22.000%       3         105,336.88                0.08%
                          -----     --------------      --------------

     Total (1)            1,115     128,928,836.30              100.00%
                          =====     ==============      ==============

(1)   Percentages do not add to 100% due to rounding


       MINIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                        % of Adjustable Rate
                     Number of   Aggregate Principal  Contracts by Outstanding
Minimum Loan Rate    Contracts   Balance Outstanding     Principal Balance
- -----------------    ---------   -------------------     -----------------

 2.001% -    4.000%        1         157,500.00                0.12%
 4.001% -    6.000%        1         150,000.00                0.12%
 6.001% -    8.000%      206      30,218,179.12               23.44%
 8.001% -   10.000%      653      76,472,050.58               59.31%
10.001% -   12.000%      202      18,369,721.66               14.25%
12.001% -   14.000%       42       2,971,476.81                2.30%
14.001% -   16.000%        7         484,571.25                0.38%
16.001% -   18.000%        2          72,340.57                0.06%
20.001% -   20.000%        1          32,996.31                0.03%
                       -----     --------------            ----------

  Total (1)            1,115     128,928,836.30              100.00%
                       =====     ==============            ==========

(1)   Percentages do not add to 100% due to rounding


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      14
<PAGE>
 
                          CPR PREPAYMENT SENSITIVITIES
                   FOR HOME IMPROVEMENT CONTRACT CERTIFICATES

<TABLE>
<CAPTION>
                50% of         75% of          100% of        125% of         150% of
              Prepayment      Prepayment      Prepayment     Prepayment      Prepayment
                 Model*         Model*          Model*         Model*          Model*
              WAL/Maturity   WAL/Maturity    WAL/Maturity   WAL/Maturity    WAL/Maturity
              ------------   ------------    ------------   ------------    ------------
<S>           <C>    <C>      <C>   <C>      <C>   <C>       <C>   <C>       <C>   <C>  
To Call
A - 1         1.23   01/01    0.92  05/00    0.75  01/00     0.63  10/99     0.55  08/99
A - 2         3.45   04/03    2.54  01/02    2.00  04/01     1.65  11/00     1.40  06/00
A - 3         5.27   08/04    3.88  01/03    3.00  01/02     2.44  05/01     2.05  11/00
A - 4         6.99   10/06    5.18  09/04    4.00  05/03     3.15  05/02     2.60  08/01
A - 5         9.49   10/09    7.21  02/07    5.61  04/05     4.44  12/03     3.56  12/02
M - 1        12.90   06/12    9.60  08/08    7.45  04/06     5.92  09/04     4.84  08/03
M - 2        13.82   06/12    9.99  08/08    7.65  04/06     6.07  09/04     4.99  08/03
B - 1         6.06   03/06    4.45  04/04    3.81  05/03     3.66  01/03     3.55  10/02
B - 2        11.18   06/12    8.31  08/08    6.67  04/06     5.64  09/04     4.85  08/03
To Maturity
M - 1        13.22   09/14   10.19  03/11    8.07  08/08     6.49  10/06     5.27  04/05
M - 2        19.39   09/23   15.79  09/23   12.87  09/23    10.56  09/23     8.75  09/23
B - 2        12.24   09/23    9.49  09/23    7.88  09/23     6.99  09/23     6.33  09/23
</TABLE>

                          CPR PREPAYMENT SENSITIVITIES
                      FOR HOME EQUITY CONTRACT CERTIFICATES

<TABLE>
<CAPTION>
                 50% of        75% of         100% of       125% of      150% of
               Prepayment     Prepayment     Prepayment    Prepayment   Prepayment
                 Model*         Model*         Model*        Model*       Model*
              WAL/Maturity   WAL/Maturity   WAL/Maturity  WAL/Maturity  WAL/Maturity
              ------------   ------------   ------------  ------------  ------------
<S>           <C>    <C>     <C>    <C>     <C>    <C>    <C>    <C>    <C>    <C>  
To Call
A - 1A ARM    2.20   05/01   2.08   02/01   2.03   01/01  2.01   12/00  2.01   12/00
A - 1B ARM    5.62   12/11   3.67   02/08   2.61   09/05  1.95   02/04  1.49   12/02
A - 1         1.64   10/01   1.22   11/00   1.00   05/00  0.86   02/00  0.77   11/99
A - 2         3.94   07/03   2.75   12/01   2.13   03/01  1.76   09/00  1.51   05/00
A - 3         6.92   10/07   4.25   03/04   3.08   05/02  2.45   07/01  2.05   01/01
A - 4         9.66   11/08   6.35   11/05   4.00   12/02  3.00   10/01  2.48   03/01
A - 5        11.03   07/10   7.86   03/07   5.18   01/05  3.45   05/02  2.74   07/01
A - 6         6.08   05/10   5.39   01/07   4.76   12/04  3.96   07/03  3.17   07/02
A - 7 IO      1.99   08/00   1.99   08/00   1.99   08/00  1.99   08/00  1.99   08/00
M - 1        13.76   06/12   9.90   08/08   7.53   04/06  5.90   09/04  4.73   08/03
M - 2        13.82   06/12   9.99   08/08   7.65   04/06  6.07   09/04  4.99   08/03
B - 1         6.81   10/07   4.73   01/05   4.04   12/03  3.82   06/03  3.69   04/03
B - 2        12.43   06/12   8.89   08/08   7.03   04/06  5.86   09/04  4.97   08/03
To Maturity
M - 1        14.34   08/13  10.42   04/10   7.84   06/07  6.07   06/05  4.80   01/04
M - 2        17.74   03/26  14.23   03/26  11.22   03/26  8.91   03/26  7.17   02/26
B - 1         6.81   10/07   4.73   01/05   4.04   12/03  3.82   06/03  3.69   04/03
B - 2        16.58   09/28  12.04   09/28   9.63   09/28  8.18   09/28  7.12   09/28
</TABLE>

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

*    The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
     Home Equity Contracts, using 125% of the Base Prepayment Assumption. The
     Base Prepayment Assumption assumes a conditional prepayment rate of 4% per
     annum of the then outstanding principal balance of the Fixed Rate Home
     Equity Contracts in the first month of the life of the Fixed Rate Home
     Equity Contracts and an additional 1.45% (precisely, 16/11%) per annum in
     each month thereafter until the twelfth month. Beginning in the twelfth
     month and in each month thereafter, the conditional prepayment rate is 20%.
     The Sub Pool HE Certificates will be priced, with respect to the Adjustable
     Rate Home Equity Contracts, using a constant prepayment rate of 30% CPR.
     The Sub Pool HI Certificates will be priced using 100% of a prepayment rate
     assuming a conditional prepayment rate of 12% per annum of the then
     outstanding principal balance of the Home Improvement Contracts in the
     first month of the life of the Home Improvement Contracts and an additional
     0.91% (precisely, 10/11%) per annum in each month thereafter until the
     twelfth month. Beginning in the twelfth month and in each month thereafter,
     the conditional prepayment rate is 22%.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                      15

<PAGE>
 
                                                                    Exhibit 99.2

                        TERM SHEET DATED AUGUST 13, 1998



                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,346,450,000 (APPROXIMATE)























- --------------------------------------------------------------------------------
        This information does not constitute either an offer to sell or a
    solicitation of an offer to buy any of the securities referred to herein.
    Offers to sell and solicitations of offers to buy the securities are made
    only by, and this information must be read in conjunction with, the final
     Prospectus Supplement and the related Prospectus or, if not registered
     under the securities laws, the final Offering Memorandum (the "Offering
    Document"). Information contained herein does not purport to be complete
    and is subject to the same qualifications and assumptions, and should be
       considered by investors only in light of the same warnings, lack of
       assurances, and representations and other precautionary matters, as
    disclosed in the Offering Document. Information regarding the underlying
    assets has been provided by the issuer of the securities or an affiliate
   thereof and has not been independently verified by Lehman Brothers Inc. or
     any affiliate. The analyses contained herein have been prepared on the
     basis of certain assumptions (including, in certain cases, assumptions
     specified by the recipient hereof) regarding payments, interest rates,
    losses and other matters, including, but not limited to, the assumptions
    described in the Offering Document. Lehman Brothers Inc., and any of its
     affiliates, make no representation or warranty as to the actual rate or
   timing of payments on any of the underlying assets or the payments or yield
    on the securities. This information supersedes any prior versions hereof
   and will be deemed to be superseded by any subsequent versions (including,
    with respect to any descriptions of the securities or underlying assets,
              the information contained in the Offering Document).

                                       1
<PAGE>
 
                        TERM SHEET DATED AUGUST 13, 1998

                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,346,450,000 (APPROXIMATE)

                               Subject to Revision

SELLER/SERVICER:  Green Tree Financial Corporation ("Green Tree")
TRUSTEE:          U.S. Bank Trust National Association
UNDERWRITERS:     Lehman Brothers (Lead), Credit Suisse First Boston(Co), First
                  Union (Co), NationsBanc Montgomery Securities (Co) and Merrill
                  Lynch (Co)

OFFERED CERTIFICATES:

                                   Ratings            WAL at           Exp Final
                     Amount      (S&P/Fitch)  100% Prepayment Model(1)  Maturity
                     ------      -----------  ------------------------  --------

To Call:
    HI:  A-1         $83,000,000  AAA / AAA                 0.75         1/00
    HI:  A-2         $67,000,000  AAA / AAA                 2.00         4/01
    HI:  A-3         $25,000,000  AAA / AAA                 3.00         1/02
    HI:  A-4         $33,500,000  AAA / AAA                 4.00         5/03
    HI:  A-5         $30,750,000  AAA / AAA                 5.61         4/05
    HI:  M-1         $24,750,000  AA / AA                   7.45         4/06
    HI:  M-2         $12,900,000  A / A                     7.65         4/06
    HI:  B-1          $9,150,000  BBB / BBB                 3.81         5/03
To Maturity
    HI:  M-1         $24,750,000  AA / AA                   8.07         8/08
    HI:  M-2         $12,900,000  A / A                    12.87         9/23
HI BALANCE          $286,050,000

                                   Ratings            WAL at           Exp Final
                     Amount      (S&P/Fitch)  100% Prepayment Model(1)  Maturity
                     ------      -----------  ------------------------  --------
To Call:
    HE:  A-1A ARM    $30,000,000  AAA / AAA                 2.03          1/01
    HE:  A-1B ARM   $245,000,000  AAA / AAA                 2.61          9/05
    HE:  A-1        $270,000,000  AAA / AAA                 1.00          5/00
    HE:  A-2        $117,000,000  AAA / AAA                 2.13          3/01
    HE:  A-3        $107,000,000  AAA / AAA                 3.08          5/02
    HE:  A-4         $28,000,000  AAA / AAA                 4.00         12/02
    HE   A-5         $36,250,000  AAA / AAA                 5.18         01/05
    HE   A-6         $82,500,000  AAA / AAA                 4.76         12/04
    HE   A-7 IO               (2) AAA / AAA                 1.99          8/00
    HE:  M-1         $51,150,000  AA / AA                   7.53          4/06
    HE:  M-2         $52,800,000  A / A+                    7.65          4/06
    HE:  B-1         $40,700,000  BBB / BBB+                4.04         12/03
To Maturity
    HE:  M-1         $51,150,000  AA / AA                   7.84          6/07
    HE:  M-2         $52,800,000  A / A+                   11.22          3/26
    HE:  B-1         $40,700,000  BBB / BBB+                4.04         12/03
HE BALANCE        $1,060,400,000

OTHER CERTIFICATES: The Class HI: B-2 Certificates of $13,950,000 and Class HE:
                    B2 Certificates of $39,600,000 are not offered hereby. They
                    will be retained by the Seller or an affiliate thereof.

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

(1)  The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
     Home Equity Contracts, using 125% of the Base Prepayment Assumption. The
     Base Prepayment Assumption assumes a conditional prepayment rate of 4% per
     annum of the then outstanding principal balance of the Fixed Rate Home
     Equity Contracts in the first month of the life of the Fixed Rate Home
     Equity Contracts and an additional 1.45% (precisely, 16/11%) per annum in
     each month thereafter until the twelfth month. Beginning in the twelfth
     month and in each month thereafter, the conditional prepayment rate is 20%.
     The Sub Pool HE Certificates will be priced, with respect to the Adjustable
     Rate Home Equity Contracts, using a constant prepayment rate of 30% CPR.
     The Sub Pool HI Certificates will be priced using 100% of a prepayment rate
     assuming a conditional prepayment rate of 12% per annum of the then
     outstanding principal balance of the Home Improvement Contracts in the
     first month of the life of the Home Improvement Contracts and an additional
     0.91% (precisely, 10/11%) per annum in each month thereafter until the
     twelfth month. Beginning in the twelfth month and in each month thereafter,
     the conditional prepayment rate is 22%.

(2)  Interest will be based on a notional principal amount which will equal
     $110,000,000 (or the Class HE: A Principal Balance for such Payment Date,
     if less) for the first 24 Payment Dates, and will thereafter equal zero.
     The Class HE:A-7 IO Certificates are interest-only Certificates and are not
     entitled to receive distributions of principal.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       2
<PAGE>
 
CUT-OFF DATE:             Sub-Pool HI: July 31, 1998 (or the date of
                          origination, if later)
                          Sub-Pool HE: June 30, 1998 (or the date of
                          origination, if later), in each case for contracts
                          other than Subsequent Contracts. For each Subsequent
                          Contract, the date of purchase by the Trust.

EXP. PRICING:             Week of August 10, 1998

EXP. SETTLEMENT:          August 20, 1998

INTEREST/PRINCIPAL:       The 15th day of each month (or if such 15th day is not
                          a business day, the next succeeding business day)
                          commencing on September 15, 1998.

CROSS COLLATERALIZATION:  On each Payment Date the Amount Available for each
                          Sub-Pool remaining after making distributions in
                          respect of the related Certificates will generally be
                          available to make distributions in respect to the
                          Certificates related to the other Sub-Pool.

ERISA:                    Only the Class HI:A and Class HE:A Certificates are
                          ERISA eligible.

TAX STATUS:               The Trust will consist of two segregated asset pools
                          with respect to which elections will be made to treat
                          each as a separate "real estate mortgage investment
                          conduit" (a "REMIC") for federal income tax purposes.

OPTIONAL REDEMPTION:      10% cleanup call.

ADDITIONAL COLLATERAL:    The data set forth below with respect to each Sub-Pool
                          is based solely on the contracts identified for
                          inclusion in each Sub-Pool as of the related Cut-off
                          Date ("Original Home Improvement Contracts" and
                          "Original Home Equity Contracts"). Certain additional
                          contracts will be identified for inclusion in each
                          Sub-Pool prior to the Closing Date ("Additional Home
                          Improvement Contracts" and "Additional Home Equity
                          Contracts"). During a limited period following the
                          Closing Date, the Trust Fund will purchase subsequent
                          contracts ("Subsequent Home Improvement Contracts" and
                          "Subsequent Home Equity Contracts" and, collectively,
                          "Subsequent Contracts"). It is expected that the
                          Additional and Subsequent Contracts will have
                          characteristics which are substantially similar to the
                          related group of original contracts.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       3
<PAGE>
 
                     HOME IMPROVEMENT CERTIFICATE STRUCTURE

CREDIT ENHANCEMENT:       Class HI:A:   20.25% subordination (Class HI:M-1,
                                        HI:M-2, HI:B-1 and HI:B-2) & Residual
                                        (Class HI: C)
                          Class HI:M-1: 12.00% subordination (Class HI:M-2,
                                        HI:B-1 and HI:B-2) & Residual (Class
                                        HI: C)
                          Class HI:M-2: 7.70% subordination (Class HI:B-1 and
                                        HI:B-2) & Residual (Class HI: C)
                          Class HI:B-1: 4.65% subordination (Class HI:B-2) &
                                        Residual (Class HI: C)
                          Class HI:B-2: Limited Guaranty & Residual (Class HI:
                                        C)

DISTRIBUTIONS:            The Sub-Pool HI Amount Available will generally
                          consist of payments made on or in respect of the Home
                          Improvement Contracts comprising Sub-Pool HI, and will
                          include amounts otherwise payable to the Servicer (as
                          long as Green Tree is the Servicer) as the Monthly
                          Servicing Fee with respect to the Home Improvement
                          Contracts, to Green Tree as the Sub-Pool HI Guaranty
                          Fee, and to the Class HI: C Certificateholder.

                          Class HI:A Certificates are senior to Class HI: M and
                          Class HI: B Certificates. Class HI:M Certificates are
                          senior to the Class HI: B Certificates.

LOSSES ON LIQUIDATED
   HI CONTRACTS:          If Net Liquidation Proceeds from Liquidated Contracts
                          in the respective collection period are less than the
                          Scheduled Principal Balance of such Liquidated
                          Contract plus accrued and unpaid interest thereon, the
                          deficiency will be absorbed by the Class HI: C
                          Certificateholder, then the Sub-Pool HI Guaranty Fee
                          otherwise payable to the Company, then the Monthly
                          Servicing Fee otherwise payable to the Servicer (as
                          long as Green Tree is the Servicer), then the Class
                          HI: B-2 Certificateholders, then the Class HI: B-1
                          Certificateholders, then the Class HI: M-2
                          Certificateholders and then the Class HI: M-1
                          Certificateholders.

PRE-FUNDING FEATURE:      On the Closing Date, a portion of the proceeds from
                          the sale of the Sub-Pool HI Certificates (the
                          "Sub-Pool HI Pre-Funded Amount") will be deposited
                          with the Trustee in a segregated account (the
                          "Sub-Pool HI Pre-Funding Account") and used by the
                          Trust to purchase Subsequent Home Improvement
                          Contracts during a period (not longer than 90 days)
                          following the Closing Date (the "Pre-Funding Period").
                          The Sub-Pool HI Pre-Funded Amount will be reduced
                          during the Pre-Funding Period by the amounts thereof
                          used to fund such purchases. Any amounts remaining in
                          the Sub-Pool HI Pre-Funding Account following the
                          Pre-Funding Period will be distributed to the Class
                          HI:A-1 Certificateholders.

INTEREST
(Class HI: A, M-1, M-2,
  B-1):                   Interest will be distributable first to each Class of
                          Class HI: A Certificates concurrently, then to the
                          Class HI: M-1 Certificates, then to the Class HI: M-2
                          Certificates and then to the Class HI: B-1
                          Certificates. Interest on the outstanding Class HI: A
                          Principal Balance, Class HI: M-1 Adjusted Principal
                          Balance, Class HI: M-2 Adjusted Principal Balance and
                          Class HI: B-1 Adjusted Principal Balance, as
                          applicable, will accrue from the Settlement Date, or
                          from the most recent Payment Date on which interest
                          has been paid to but excluding the following Payment
                          Date. Interest on all Sub-Pool HI Certificates will
                          accrue on a 30/360 basis.

                          Interest shortfalls will be carried forward, and will
                          bear interest at the applicable Pass-Through Rate, to
                          the extent legally permissible.

                          The Class HI: M-1 Adjusted Principal Balance is the
                          Class HI: M-1 Principal Balance less any Class HI: M-1
                          Liquidation Loss Principal Amount. The Class HI: M-1
                          Principal Balance is the Original Class HI: M-1
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HI:
                          M-1 Certificates.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       4
<PAGE>
 
INTEREST (continued):     The Class HI: M-2 Adjusted Principal Balance is the
                          Class HI: M-2 Principal Balance less any Class HI: M-2
                          Liquidation Loss Principal Amount. The Class HI: M-2
                          Principal Balance is the Original Class HI: M-2
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HI:
                          M-2 Certificates.

                          The Class HI: B-1 Adjusted Principal Balance is the
                          Class HI: B-1 Principal Balance less any Class HI: B-1
                          Liquidation Loss Principal Amount. The Class HI: B-1
                          Principal Balance is the Original Class HI: B-1
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HI:
                          B-1 Certificates.

PRINCIPAL
(Class HI: A, M-1, M-2,
 B-1):                    After the payment of all interest distributable to
                          Class HI: A, Class HI: M-1, Class HI: M-2 and Class
                          HI: B-1 Certificateholders, principal will be
                          distributed in the following manner.

CLASS HI:A PRINCIPAL:     The Sub-Pool HI Senior Percentage of the Sub-Pool HI
                          Formula Principal Distribution Amount will be
                          distributed first to the Class HI: A-1
                          Certificateholders until the Class HI: A-1 Principal
                          Balance has been reduced to zero, then to the Class
                          HI: A-2 Certificateholders until the Class HI: A-2
                          Principal Balance has been reduced to zero, then to
                          the Class HI: A-3 Certificateholders until the Class
                          HI: A-3 Principal Balance has been reduced to zero,
                          then to the Class HI: A-4 Certificateholders until the
                          Class HI: A-4 Principal Balance has been reduced to
                          zero, and then to the Class HI: A-5 Certificateholders
                          until the Class HI: A-5 Principal Balance has been
                          reduced to zero. The "Sub-Pool HI Senior Percentage"
                          will equal 100% if either of the following exist: i)
                          the Payment Date is prior to September 2001 (month
                          37); or ii) any Class HI:B Principal Distribution Test
                          (see below) is not satisfied.

                          Otherwise, the Sub-Pool HI Senior Percentage will
                          equal a fraction, the numerator of which is the sum of
                          the Class HI: A Principal Balance and the Class HI: M
                          Principal Balance for a given Payment Date, and the
                          denominator of which is the Scheduled Principal
                          Balance of Sub-Pool HI for the immediately preceding
                          Payment Date.

                          The "Sub-Pool HI Formula Principal Distribution
                          Amount" will generally be equal to (A) the sum of (i)
                          all scheduled payments of principal due on each
                          outstanding Home Improvement Contract during the
                          related Due Period, (ii) the Scheduled Balance of each
                          Home Improvement Contract which, during the related
                          Due Period, was repurchased by the Company, (iii) all
                          partial principal prepayments applied and all
                          principal prepayments in full received during such Due
                          Period in respect of Home Improvement Contracts, (iv)
                          the scheduled principal balance of each Home
                          Improvement Contract that became a liquidated contract
                          during such related Due Period and (v) any amount
                          described in clauses (i) through (iv) above that was
                          not previously distributed because of an insufficient
                          amount of funds available if (a) the Payment Date
                          occurs on or after the Payment Date on which the Class
                          HI: B-2 Principal Balance has been reduced to zero, or
                          (b) such amount was not covered by a Class HI: B-2
                          Guaranty Payment and corresponding reduction in the
                          Class HI: B-2 Principal Balance.

CLASS HI:M-1 PRINCIPAL:   Class HI: M-1 Certificateholders will not receive
                          principal payments until the Class HI: A Principal
                          Balance has been reduced to zero. At that time the
                          Class HI: M-1 Certificateholders will be entitled to
                          receive the Sub-Pool HI Senior Percentage of the
                          Sub-Pool HI Formula Principal Distribution Amount,
                          until the Class HI: M-1 Principal Balance has been
                          reduced to zero.

CLASS HI:M-2 PRINCIPAL:   Class HI: M-2 Certificateholders will not receive
                          principal payments until the Class HI: A and Class HI:
                          M-1 Principal Balances have been reduced to zero. At
                          that time the Class HI: M-2 Certificateholders will be
                          entitled to receive the Sub-Pool HI Senior Percentage
                          of the Sub-Pool HI Formula Principal Distribution
                          Amount, until the Class HI: M-2 Principal Balance has
                          been reduced to zero.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       5
<PAGE>
 
CLASS HI:B-1 PRINCIPAL:   The Class HI:B-1 Certificateholders will not receive
                          principal payments until (i) the Class HI:B Cross-over
                          Date and (ii) such time as either (a) each Class HI:B
                          Principal Distribution Test is satisfied or (b) the
                          Class HI:A Principal Balance and the Class HI:M
                          Principal Balance have each been reduced to zero. At
                          that time, to the extent of the amount available after
                          payment of all interest distributable to Class HI: A,
                          Class HI: M-1, Class HI: M-2 and Class HI: B-1
                          Certificateholders, and all principal distributable to
                          Class HI: A, Class HI: M-1, and Class HI: M-2
                          Certificateholders, Class HI: B-1 Certificateholders
                          will receive the Class HI: B Percentage of the
                          Sub-Pool HI Formula Principal Distribution Amount
                          until the Class HI: B-1 Principal Balance has been
                          reduced to zero.

                          The Class HI:B Percentage will be equal to 100% minus
                          the Sub-Pool HI Senior Percentage. The Class HI:B
                          Percentage after the Class HI:A and Class HI:M
                          Principal Balances have been reduced to zero will be
                          equal to 100%.

CLASS HI:B PRINCIPAL      (i) the average of the Sub-Pool HI Sixty-Day
  DISTRIBUTION TESTS:         Delinquency Ratio as of the given Payment Date and
                              the prior two Payment Dates must not exceed 2.5%;

                          (ii) the average of the Sub-Pool HI Thirty-Day
                               Delinquency Ratio as of the given Payment Date
                               and the prior two Payment Dates must not exceed
                               5%;

                          (iii) the Sub-Pool HI Cumulative Realized Losses as of
                                the given Payment Date must not exceed 10%;

                          (iv) the Sub-Pool HI Current Realized Loss Ratio as of
                               the given Payment Date must not exceed 2.5%; and

                          (v) the Class HI:B Principal Balance divided by the
                              Pool Scheduled Principal Balance of Sub-Pool HI as
                              of the immediately preceding Payment Date must be
                              equal to or greater than 15.4%.

ACCELERATED PRINCPAL 
 PAYMENT                  On any Payment Date prior to the Payment Date in
                          September 2001, if the One-Hundred Twenty Day
                          Delinquency Ratio as of such Payment Date exceeds 3%,
                          all remaining available cashflow on that Payment Date
                          will be used to pay the Classes sequentially: to the
                          Class HI: A-1 Certificateholders until the Class HI:
                          A-1 Principal Balance has been reduced to zero, then
                          to the Class HI: A-2 Certificateholders until the
                          Class HI: A-2 Principal Balance has been reduced to
                          zero, then to the Class HI: A-3 Certificateholders
                          until the Class HI: A-3 Principal Balance has been
                          reduced to zero, then to the Class HI: A-4
                          Certificateholders until the Class HI: A-4 Principal
                          Balance has been reduced to zero, then to the Class
                          HI: A-5 Certificateholders until the Class HI: A-5
                          Principal Balance has been reduced to zero, then to
                          the Class HI: M-1 Certificateholders until the Class
                          HI: M-1 Principal Balance has been reduced to zero,
                          then to the Class HI: M-2 Certificateholders until the
                          Class HI: M-2 Principal Balance has been reduced to
                          zero, then to the Class HI: B-1 Certificateholders
                          until the Class HI: B-1 Principal Balance has been
                          reduced to zero, and then to the Class HI: B-2
                          Certificateholders until the Class HI: B-2 Principal
                          Balance has been reduced to zero.

LIQUIDATION LOSS
 INTEREST:                Liquidation Loss Interest will be distributable first
                          to the Class HI: M-1 Certificates, then to the Class
                          HI: M-2 Certificates and then to the Class HI: B-1
                          Certificates. Interest on the outstanding Class HI:
                          M-1 Liquidation Loss Principal Amount, Class HI: M-2
                          Liquidation Loss Principal Amount and Class HI: B-1
                          Liquidation Loss Principal Amount, as applicable, will
                          accrue from the Payment Date on which a Liquidation
                          Loss Principal Amount was incurred for that Class to
                          but excluding the following Payment Date.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       6
<PAGE>
 
CLASS HI:B-2 INTEREST:    After payment of Class HI: A, Class HI: M-1, Class HI:
                          M-2 and Class HI: B-1 interest and principal, interest
                          will be paid to the Class HI: B-2 Certificateholders
                          in an amount equal to the product of (a) the Class HI:
                          B-2 Pass-Through Rate and (b) the then outstanding
                          Class HI: B-2 Principal Balance (less the Class HI:
                          B-2 Liquidation Loss Principal Amount, if any). The
                          Class HI: B-2 Limited Guaranty will be available to
                          pay interest to the Class HI: B-2 Certificateholders
                          if the Class HI: B-2 Remaining Amount Available is not
                          sufficient. Interest will initially accrue from the
                          Settlement Date and thereafter will accrue from the
                          most recent Payment Date on which interest has been
                          paid to, in each case, but excluding the following
                          Payment Date. Interest will be computed on a 30/360
                          basis. Interest shortfalls will be carried forward,
                          and will bear interest at the Class HI: B-2
                          Pass-Through Rate, to the extent legally permissible.

CLASS HI: B-2 PRINCIPAL:  Except as described below, the Class HI: B-2
                          Certificateholders will not receive principal payments
                          until the Class HI: B-1 Principal Balance has been
                          reduced to zero. At that time, if each Class HI: B
                          Principal Distribution Test is satisfied (unless the
                          Class HI:A and Class HI:M Principal Balances have been
                          reduced to zero), to the extent of the amount
                          available after payment of interest and principal on
                          the Class HI: A, the Class HI: M and the Class HI: B-1
                          Certificates and any amounts actually paid under the
                          Class HI: B-2 Limited Guaranty, the Class HI: B-2
                          Certificateholders will receive the Class HI: B
                          Percentage of the Sub-Pool HI Formula Principal
                          Distribution Amount until the Class HI: B-2 Principal
                          Balance has been reduced to zero.

                          On each Payment Date, the Class HI:B-2
                          Certificateholders will also be entitled to receive,
                          pursuant to the Class HI:B-2 Limited Guaranty, the
                          Class HI:B-2 Liquidation Loss Principal Amount until
                          the Class HI:B-2 Principal Balance has been reduced to
                          zero.

CLASS HI: B-2 LIMITED
 GUARANTY:                The Class HI: B-2 Limited Guaranty will be available
                          to pay the Class HI: B-2 Liquidation Loss Principal
                          Amount and the Class HI: B-2 Distribution Amount. The
                          Class HI: B-2 Limited Guaranty will be an unsecured
                          general obligation of the Company.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       7
<PAGE>
 
                        HOME EQUITY CERTIFICATE STRUCTURE

CREDIT ENHANCEMENT:       Class HE:A:   16.75% subordination (Class HE:M-1,
                                        HE:M-2, HE:B-1 and HE:B-2) & Residual
                                        (Class HE: C)
                          Class HE:M-1: 12.10% subordination (Class HE:M-2,
                                        HE:B-1 and HE:B-2) & Residual (Class HE:
                                        C)
                          Class HE:M-2: 7.30% subordination (Class HE:B-1 and
                                        HE:B-2) & Residual (Class HE: C)
                          Class HE:B-1: 3.60% subordination (Class HE:B-2) &
                                        Residual (Class HE: C)
                          Class HE:B-2: Limited Guaranty & Residual (Class HE:
                                        C)

DISTRIBUTIONS:            Sub-Pool HE includes adjustable-rate closed-end home
                          equity loans subject to interest rate adjustments
                          after an initial period of up to 36 months (the
                          "Adjustable Rate Home Equity Contracts"; all Home
                          Equity Contracts other than the Adjustable Rate Home
                          Equity Contracts are referred to herein as the "Fixed
                          Rate Home Equity Contracts").

                          The Sub-Pool HE Amount Available will generally
                          consist of payments made on or in respect of the Home
                          Equity Contracts comprising Sub-Pool HE, and will
                          include amounts otherwise payable to the Servicer (as
                          long as Green Tree is the Servicer) as the Sub-Pool HE
                          Monthly Servicing Fee with respect to the Home Equity
                          Contracts, to Green Tree as the Sub-Pool HE Guaranty
                          Fee and to the Class HE: C Certificateholder.

                          Class HE:A Certificates are senior to the
                          Class HE:M and Class HE:B Certificates.
                          Class HE:M Certificates are senior to the
                          Class HE:B Certificates.

PRE-FUNDING FEATURE:      On the Closing Date, a portion of the proceeds from
                          the sale of the Sub-Pool HE Certificates (the
                          "Sub-Pool HE Pre-Funded Amount") will be deposited
                          with the Trustee in a segregated account (the
                          "Sub-Pool HE Pre-Funding Account") and used by the
                          Trust to purchase Subsequent Home Equity Contracts
                          during the Pre-Funding Period. The Sub-Pool HE
                          Pre-Funded Amount will be reduced during the
                          Pre-Funding Period by the amounts thereof used to fund
                          such purchases. Any amounts remaining in the Sub-Pool
                          HE Pre-Funding Account following the Pre-Funding
                          Period will be (i) paid in respect of the Class HE:
                          A-1 Certificates in the case of amounts which had been
                          allocated to fund the purchase of Subsequent Home
                          Equity Contracts which are Fixed Rate Home Equity
                          Contracts, and (ii) paid in respect of the Class HE:
                          A-1B ARM Certificates in the case of amounts which had
                          been allocated to fund the purchase of Subsequent Home
                          Equity Contracts which are Adjustable Rate Home Equity
                          Contracts.

LOSSES ON LIQUIDATED
   HE CONTRACTS:          If Net Liquidation Proceeds from Liquidated Contracts
                          in the respective collection period are less than the
                          Scheduled Principal Balance of such Liquidated
                          Contracts plus accrued and unpaid interest thereon,
                          the deficiency will be absorbed by the Class HE: C
                          Certificateholder, then the Sub-Pool HE Guaranty Fee
                          otherwise payable to the Company, then the Sub-Pool HE
                          Monthly Servicing Fee otherwise payable to the
                          Servicer (as long as Green Tree is the Servicer), then
                          the Class HE:B-2 Certificateholders, then the Class
                          HE:B-1 Certificateholders, then the Class HE:M-2
                          Certificateholders and then the Class HE:M-1
                          Certificateholders.



  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       8
<PAGE>
 
INTEREST
(Class HE:  A, M-1, M-2,
 B-1):                    Interest will be distributable first to each Class of
                          Class HE: A Certificates concurrently, then to the
                          Class HE: M-1 Certificates, then to the Class HE: M-2
                          Certificates and then to the Class HE: B-1
                          Certificates. Interest will be paid concurrently on
                          each Class of Class HE:A Certificates at the related
                          Pass-Through Rate on the then outstanding related
                          Class Principal Balance (in the case of Class HE:A
                          Certificates other than the Class HE:A-7 IO
                          Certificates) or based on the Notional Principal
                          Amount (in the case of the Class HE:A-7 IO
                          Certificates). Interest will be calculated on the
                          Class HE:A-7 IO Certificates on the basis of a
                          "Notional Principal Amount" equal to the lesser of (a)
                          the principal balance of the Class HE:A Certificates
                          and (b) $110,000,000 (reference to the Notional
                          Principal Amount is solely for convenience in certain
                          calculations and does not represent the right to
                          receive any distribution allocable to principal). The
                          Class HE:A-7 IO Certificates are entitled to receive
                          interest payments only through the Payment Date in
                          August 2000. Interest will initially accrue from the
                          Settlement Date and thereafter will accrue from the
                          most recent Payment Date on which interest has been
                          paid, in each case, to but excluding the following
                          Payment Date.

                          The Class HE:A-1B ARM Certificates will bear interest
                          at a variable Pass-Through Rate calculated on an
                          actual/360 basis. The Pass-Through Rate for the Class
                          HE:A-1B ARM Certificates will be floating and will
                          equal the lesser of :

                              i.   one-month LIBOR plus the Pass-Through Margin;
                              ii.  the Available Funds Pass-Through Rate; or
                              iii. 14.00%.

                          The Pass-Through Margin will equal [___%] per annum
                          through the Payment Date on which the principal
                          balance of the Home Equity Contracts and Home
                          Improvement Contracts is 10% or more of the Principal
                          Balance of the Home Equity Contracts and Home
                          Improvement Contracts as of the Cut-off Date, and [2 x
                          the Pass-Through Margin] per annum on each Payment
                          Date on which the principal balance of the Home Equity
                          Contracts and Home Improvement Contracts is less than
                          10% of the Principal Balance of the Home Equity
                          Contracts and Home Improvement Contracts as of the
                          Cut-off Date. The Available Funds Pass-Through Rate
                          for any Payment Date will be a rate per annum equal to
                          the weighted average of the Expense Adjusted Mortgage
                          Rates on the then outstanding Adjustable Rate
                          Contracts. The Expense Adjusted Mortgage Rate on any
                          Adjustable Rate Contract is equal to the then
                          applicable Loan Interest Rate thereon, minus the
                          Expense Fee Rate, which is 0.50% per annum and equal
                          to the sum of the servicing fee and the trustee fee.

                          Interest on the outstanding Class HE: A Principal
                          Balance, Class HE: M-1 Adjusted Principal Balance,
                          Class HE: M-2 Adjusted Principal Balance and Class HE:
                          B-1 Adjusted Principal Balance, as applicable, will
                          accrue from the Settlement Date, or from the most
                          recent Payment Date on which interest has been paid to
                          but excluding the following Payment Date. Interest on
                          the Class HE: A-1B ARM Certificates will accrue on an
                          actual/360 basis. Interest on all other Class HE
                          Certificates will accrue on a 30/360 basis. Interest
                          shortfalls will be carried forward, and will bear
                          interest at the applicable Pass-Through Rate, to the
                          extent legally permissible.

                          The Class HE: M-1 Adjusted Principal Balance is the
                          Class HE: M-1 Principal Balance less any Class HE: M-1
                          Liquidation Loss Principal Amount. The Class HE: M-1
                          Principal Balance is the Original Class HE: M-1
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HE:
                          M-1 Certificates.

                          The Class HE: M-2 Adjusted Principal Balance is the
                          Class HE: M-2 Principal Balance less any Class HE: M-2
                          Liquidation Loss Principal Amount. The Class HE: M-2
                          Principal Balance is the Original Class HE: M-2
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HE:
                          M-2 Certificates.



  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       9
<PAGE>
 
INTEREST (continued):     The Class HE: B-1 Adjusted Principal Balance is the
                          Class HE: B-1 Principal Balance less any Class HE: B-1
                          Liquidation Loss Principal Amount. The Class HE: B-1
                          Principal Balance is the Original Class HE: B-1
                          Principal Balance less all amounts previously
                          distributed on account of principal of the Class HE:
                          B-1 Certificates.

PRINCIPAL
(Class HE: A, M-1, M-2,
 B-1):                    After the payment of all interest distributable to
                          Class HE: A, Class HE: M-1, Class HE: M-2 and Class
                          HE: B-1 Certificateholders, principal will be
                          distributed in the following manner.

CLASS HE: A PRINCIPAL:    After payment of all interest distributable to the
                          Class HE: A, Class HE: M-1, Class HE: M-2, and Class
                          HE: B-1 Certificateholders, holders of the Class HE:
                          A-1A ARM Certificates and the Class HE: A-1B ARM
                          Certificates will be entitled to receive, as payments
                          of principal, an amount equal to the Class HE: A-1A
                          ARM Percentage and the Class HE: A-1B ARM Percentage,
                          respectively, of the Class HE: A-1 ARM Formula
                          Principal Distribution Amount. The Senior Percentage
                          of the Formula Principal Distribution Amount will be
                          distributed, to the extent of the Amount Available
                          after payment of interest on each Class of Class HE: A
                          Certificates (other than the Class HE: A-7 IO
                          Certificates) as follows: (i) that portion, if any, of
                          the Sub-Pool HE Senior Percentage of the Sub-Pool HE
                          Formula Principal Distribution Amount equal to the
                          Class HE: A-6 Lockout Pro Rata Distribution Amount
                          will be distributed to the Class HE: A-6
                          Certificateholders; and (ii) the remainder of the
                          Sub-Pool HE Senior Percentage of the Sub-Pool HE
                          Formula Principal Distribution Amount will be
                          distributed in the following order: first to the Class
                          HE: A-1 Certificateholders until the Class HE: A-1
                          Principal Balance has been reduced to zero, then to
                          the Class HE: A-2 Certificateholders until the Class
                          HE: A-2 Principal Balance has been reduced to zero,
                          then to the Class HE: A-3 Certificateholders until the
                          Class HE: A-3 Principal Balance has been reduced to
                          zero, then to the Class HE: A-4 Certificateholders
                          until the Class HE: A-4 Principal Balance has been
                          reduced to zero, then to the Class HE: A-5
                          Certificateholders until the Class HE: A-5 Principal
                          Balance has been reduced to zero, and then to the
                          Class HE: A-6 Certificateholders until the Class HE:
                          A-6 Principal Balance has been reduced to zero.

                          The "Sub-Pool HE Formula Principal Distribution
                          Amount" will generally be equal to (A) the sum of (i)
                          all scheduled payments of principal due on each
                          outstanding Home Equity Contract during the related
                          Due Period, (ii) the Scheduled Balance of each Home
                          Equity Contract which, during the related Due Period,
                          was repurchased by the Company, (iii) all partial
                          principal prepayments applied and all principal
                          prepayments in full received during such Due Period in
                          respect of Home Equity Contracts, (iv) the scheduled
                          principal balance of each Home Equity Contract that
                          became a liquidated contract during such related Due
                          Period and (v) any amount described in clauses (i)
                          through (iv) above that was not previously distributed
                          because of an insufficient amount of funds available
                          if (a) the Payment Date occurs on or after the Payment
                          Date on which the Class HE: B-2 Principal Balance has
                          been reduced to zero, or (b) such amount was not
                          covered by a Class HE: B-2 Guaranty Payment and
                          corresponding reduction in the Class HE: B-2 Principal
                          Balance, minus (B) the Class HE: A-1 ARM Formula
                          Principal Distribution Amount.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       10
<PAGE>
 
                          The "Class HE: A-1 ARM Formula Principal Distribution
                          Amount" on or before the Payment Date on which the
                          Class HE: A-1A ARM and Class HE: A-1B ARM Certificates
                          have been paid in full will generally be equal to the
                          lesser of (A) the sum of (i) the Class HE: A-1A ARM
                          Principal Balance and (ii) the Class HE: A-1B ARM
                          Principal Balance or (B) the sum of the following: (i)
                          all scheduled payments of principal due on each
                          outstanding Adjustable Rate Contract during the
                          related Due Period; (ii) all partial principal
                          prepayments and principal prepayments in full received
                          on each Adjustable Rate Contract during the related
                          Due Period; (iii) the scheduled principal balance of
                          each Adjustable Rate Contract that became a liquidated
                          contract during the related Due Period; (iv) the
                          scheduled principal balance of each Adjustable Rate
                          Contract repurchased by the Company during the related
                          Due Period; and (v) on any Payment Date which is on or
                          after the Payment Date on which the Class HE: A-1,
                          A-2, A-3, A-4, A-5, and A-6 Certificates have been
                          paid in full, (a) the Sub-Pool HE Senior Percentage
                          times (x) the sum of the amounts described in clauses
                          (i) through (v) of the definition of the Sub-Pool HE
                          Formula Principal Distribution Amount less (y) the sum
                          of the amounts described in clauses (i) through (iv)
                          of the definition of the Class HE: A-1 ARM Formula
                          Principal Distribution Amount less (b) the amount, if
                          any, distributed in payment of principal on the Class
                          HE: A-1, A-2, A-3, A-4, A-5, and A-6 Certificates on
                          such Payment Date.

                          The Class HE: A-1A ARM Percentage for any Payment Date
                          will be (i) 0% prior to the Payment Date in May 2000
                          (unless the Class HE: A-1B ARM Principal Balance has
                          been reduced to zero), (ii) 90% on the Payment Date in
                          May 2000 and each Payment Date thereafter (unless the
                          Class HE: A-1B ARM Principal Balance has been reduced
                          to zero), and (iii) on and after any Payment Date on
                          which the Class HE: A-1B ARM Principal Balance has
                          been reduced to zero (until the Class HE: A-1A ARM
                          Principal Balance has been reduced to zero), 100%. The
                          Class HE: A-1B ARM Percentage for any Payment Date
                          will equal 100% minus the Class HE: A-1A ARM
                          Percentage.

                          The "Class HE: A-6 Lockout Pro Rata Distribution
                          Amount," as to any Payment Date, is an amount equal to
                          the lesser of:

                          (a) the product of (1) the Class HE: A-6 Lockout
                          Percentage, and (2) the product of (A) a fraction, the
                          numerator of which is the Class HE: A-6 Principal
                          Balance immediately preceding such Payment Date and
                          the denominator of which is the Class HE: A Principal
                          Balance less the sum of the Class HE: A-1A ARM
                          Principal Balance and the Class HE: A-1B ARM Principal
                          Balance immediately preceding such Payment Date, and
                          (B) the Senior Percentage of the Formula Principal
                          Distribution Amount for such Payment Date, and

                          (b) the Class HE: A-6 Principal Balance immediately
                          preceding such Payment Date.

                          The "Class HE: A-6 Lockout Percentage" for each
                          Payment Date shall be as follows:

                          Payment Dates                      Lockout Percentage

                          September 1998 - August 2000             0%
                          September 2000 - August 2002             20%
                          September 2002 - August 2003             80%
                          September 2003 - August 2004             100%
                          September 2004 and thereafter            300%


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       11
<PAGE>
 
                          The Sub-Pool HE Senior Percentage will equal 100% if
                          either of the following exist: i) the Payment Date is
                          prior to September 2001 (month 37); or ii) any Class
                          HE: B Principal Distribution Test (see below) is not
                          satisfied.

                          On each Payment Date on which the Class HE: B
                          Principal Distribution Test has been satisfied, the
                          Senior Percentage will equal a fraction, expressed as
                          a percentage, the numerator of which is the sum of the
                          Class HE: A Principal Balance (excluding the Class HE:
                          A-1A ARM Principal Balance and the Class HE: A-1B ARM
                          Principal Balance) and the Class HE: M Principal
                          Balance for such Payment Date, and the denominator of
                          which is the Pool Scheduled Principal Balance of Home
                          Equity Contracts other than the Adjustable Rate
                          Contracts for the immediately preceding Payment Date.

                          The Class HE: A-7 IO Certificates are interest-only
                          Certificates and are not entitled to receive
                          distributions of principal.

CLASS HE: M-1 PRINCIPAL:  Class HE: M-1 Certificateholders will not receive
                          principal until the Class HE: A Principal Balance has
                          been reduced to zero. At that time the Class HE: M-1
                          Certificateholders will be entitled to receive the
                          Sub-Pool HE Senior Percentage of the Sub-Pool HE
                          Formula Principal Distribution Amount, until the Class
                          HE: M-1 Principal Balance has been reduced to zero.

CLASS HE: M-2 PRINCIPAL:  Class HE: M-2 Certificateholders will not receive
                          principal until the Class HE: A and Class HE: M-1
                          Principal Balances have been reduced to zero. At that
                          time Class HE: M-2 will be entitled to receive the
                          Sub-Pool HE Senior Percentage of the Sub-Pool HE
                          Formula Principal Distribution Amount, until the Class
                          HE: M-2 Principal Balance has been reduced to zero.

CLASS HE: B-1 PRINCIPAL:  The Class HE:B-1 Certificateholders will not receive
                          principal payments until (i) the Class HE:B Cross-over
                          Date and (ii) such time as either (a) each Class HE:B
                          Principal Distribution Test is satisfied or (b) the
                          Class HE:A Principal Balance and the Class HE:M
                          Principal Balance have each been reduced to zero. At
                          that time, to the extent of the amount available after
                          payment of all interest distributable to the Class HE:
                          A, Class HE: M-1, Class HE: M-2 and Class HE: B-1
                          Certificateholders and all principal distributable to
                          the Class HE: A, Class HE: M-1 and Class HE: M-2
                          Certificateholders, Class HE:B-1 Certificateholders
                          will receive the Class HE: B Percentage of the
                          Sub-Pool HE Formula Principal Distribution Amount
                          until the Class HE: B-1 Principal Balance has been
                          reduced to zero.

                          The Class HE: B Percentage will be equal to 100% minus
                          the Sub-Pool HE Senior Percentage. The Class HE: B
                          Percentage after the Class HE: A and Class HE: M
                          Principal Balances have been reduced to zero will be
                          equal to 100%.

CLASS HE: B PRINCIPAL     (i) the Sub-Pool HE Average Sixty-Day Delinquency 
  DISTRIBUTION TESTS:         Ratio with respect to Sub-Pool HE as of the given
                              Payment Date and the prior two Payment Dates must
                              not exceed 6%;

                          (ii) the Sub-Pool HE Average Thirty-Day Delinquency
                               Ratio with respect to Sub-Pool HE as of the given
                               Payment Date and the prior two Payment Dates must
                               not exceed 12%;

                          (iii) the Sub-Pool HE Cumulative Realized Losses with
                                respect to Sub-Pool HE as of the given Payment
                                Date must not exceed 7.5%;

                          (iv) the Sub-Pool HE Current Realized Loss Ratio with
                               respect to Sub-Pool HE as of the given Payment
                               Date must not exceed 2.0%; and

                          (v) the Class HE:B Principal Balance divided by the
                              Pool Scheduled Principal Balance of Sub-Pool HE as
                              of the immediately preceding Payment Date must be
                              equal to or greater than 14.6%.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       12
<PAGE>
 
LIQUIDATION LOSS
 INTEREST:                Liquidation Loss Interest will be distributable first
                          to the Class HE: M-1 Certificates, then to the Class
                          HE: M-2 Certificates and then to the Class HE: B-1
                          Certificates. Interest on the outstanding Class HE:
                          M-1 Liquidation Loss Principal Amount, Class HE: M-2
                          Liquidation Loss Principal Amount and Class HE: B-1
                          Liquidation Loss Principal Amount, as applicable, will
                          accrue from the Payment Date on which a Liquidation
                          Loss Amoutn was realized to but excluding the
                          following Payment Date.

CLASS HE:B-2 INTEREST:    After payment of all interest and principal due on the
                          Class HE:A, Class HE:M-1, Class HE:M-2 and Class
                          HE:B-1 Certificates, interest will be paid to the
                          Class HE:B-2 Certificateholders in an amount equal to
                          the product of (a) the Class HE:B-2 Pass-Through Rate
                          and (b) the then outstanding Class HE:B-2 Principal
                          Balance (less the Class HE:B-2 Liquidation Loss
                          Principal Amount, if any). The Class HE:B-2 Limited
                          Guaranty will be available to pay interest to the
                          Class HE:B-2 Certificateholders if the Class HE:B-2
                          Remaining Amount Available is not sufficient. Interest
                          will initially accrue from the Settlement Date and
                          thereafter will accrue from the most recent Payment
                          Date on which interest has been paid to, in each case,
                          but excluding the following Payment Date. Interest
                          will be computed on a 30/360 basis. Interest
                          shortfalls will be carried forward, and will bear
                          interest at the Class HE:B-2 Pass-Through Rate, to the
                          extent legally permissible.

CLASS HE:B-2 PRINCIPAL:   Except as described below, the Class HE:B-2
                          Certificateholders will not receive principal payments
                          until the Class HE:B-1 Principal Balance has been
                          reduced to zero. At that time, if each Class HE:B
                          Principal Distribution Test is satisfied (unless the
                          Class HE:A and Class HE:M Principal Balances have been
                          reduced to zero), to the extent of the amount
                          available after payment of the Class HE:A, the Class
                          HE:M and the Class HE:B-1 Distribution Amounts and any
                          amounts actually paid under the Class HE:B-2 Limited
                          Guaranty, the Class HE:B-2 Certificateholders will
                          receive the Class HE:B Percentage of the Sub-Pool HE
                          Formula Principal Distribution Amount until the Class
                          HE:B-2 Principal Balance has been reduced to zero.

                          On each Payment Date, the Class HE:B-2
                          Certificateholders will also be entitled to receive,
                          pursuant to the Class HE:B-2 Limited Guaranty, the
                          Class HE:B-2 Liquidation Loss Principal Amount until
                          the Class HE:B-2 Principal Balance has been reduced to
                          zero.

CLASS HE:B-2 LIMITED
 GUARANTY:                The Class HE:B-2 Limited Guaranty will be available to
                          pay the Class HE: B-2 Liquidation Loss Principal
                          Amount and the Class HE:B-2 Distribution Amount. The
                          Class HE:B-2 Limited Guaranty will be an unsecured
                          general obligation of the Company.

CLASS HE: A-1B INTEREST
 CARRYOVER                If on any Distribution Date, the Class HE: A-1B ARM
                          Pass-Through Rate is based on the Available Funds
                          Pass-Through Rate, holders of such Certificates will
                          be entitled to receive the Available Funds Cap
                          Carryover Amount to the extent funds are available.
                          The "Available Funds Cap Carryover Amount" is the
                          excess of (i) the amount of interest the Class HE:
                          A-1B ARM Certificateholders would be entitled to
                          receive on such Distribution Date had interest been
                          calculated based on one-month LIBOR plus the
                          Pass-Through Margin (but in no event exceeding 14%)
                          over (ii) the amount of interest such Class will
                          receive on such Distribution Date at the Available
                          Funds Pass-Through Rate, together with the unpaid
                          portion of any such excess from prior Distribution
                          Dates (and interest accrued thereon at the then
                          applicable Class HE: A-1B ARM Pass-Through Rate,
                          without giving effect to the Available Funds
                          Pass-Through Rate, but in no event exceeding 14%). The
                          ratings assigned to the Offered Certificates do not
                          address the likelihood of the payment of any Interest
                          Carryover Amount.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       13
<PAGE>
 
                           HOME IMPROVEMENT CONTRACTS

         The Home Improvement Contracts comprising Sub-Pool HI consist of
conventional and FHA-insured home improvement contracts and promissory notes.
The obligations of the Obligor under each Home Improvement Contract are secured
by the related real estate.

         The information concerning the Initial Home Improvement Contracts
presented below is based on a pool originated through July 8, 1998. Green Tree
intends to acquire and sell Additional Home Improvement Contracts to the Trust
on the Closing Date and Subsequent Home Improvement Contracts to the Trust
thereafter. Although the characteristics of the final pool of Home Improvement
Contracts will differ from the characteristics of the Initial Home Improvement
Contracts shown below, Green Tree does not expect that the characteristics of
the Additional and Subsequent Home Improvement Contracts sold to the Trust will
vary materially from those of the Initial Home Improvement Contracts herein.


            THE INITIAL HOME IMPROVEMENT CONTRACT SUB-POOL

Number of Contracts in Sub-pool:                              10,550
Wgt. Avg. Contract Rate:                                      11.669%
Range of Rates:                                        6.99% - 17.50%
Wgt. Avg. Orig. Maturity:                                        219
Wgt. Avg. Rem. Maturity:                                         217
Avg. Rem. Princ. Balance:                                   $ 19,626

                GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                      INITIAL HOME IMPROVEMENT CONTRACTS

<TABLE>
<CAPTION>
                                                  % of HI Contract                               % of HI Contract
                                                 Sub-Pool by Number     Aggregate Principal         Sub-Pool by
                               Number of                 of                   Balance               Outstanding
State                          Contracts              Contracts             Outstanding          Principal Balance
- ----------------------   --------------------  --------------------  ----------------------  ----------------------
<S>                             <C>                   <C>                 <C>                        <C>
          CA                     1,241                 11.76%             $ 35,945,110.82             17.36%
          NY                      851                   8.07%              17,424,988.64               8.42%
          NJ                      649                   6.15%              13,059,814.14               6.31%
          TX                      523                   4.96%              12,651,649.36               6.11%
     Other States*               7,286                 69.06%              127,969,058.36             61.81%
                                ------                ------              ---------------            ------
       Total(1)                 10,550                100.00%            $ 207,050,621.32            100.00%
                                ======                ======             ================            ======
</TABLE>

*   No one State in this category constitutes more than 5% of the Sub-Pool HI
    Outstanding Principal Balance.

(1) Percentages do not add to 100% due to rounding.

          YEARS OF ORIGINATION OF INITIAL HOME IMPROVEMENT CONTRACTS
<TABLE>
<CAPTION>
                                                                                  % of HI Contract Sub-Pool
                               Number of                Aggregate Principal       by Outstanding Principal
Year of Origination            Contracts                Balance Outstanding                Balance
- -----------------------    ---------------       ---------------------------   -----------------------------
<S>                            <C>                    <C>                               <C>
            1995                         1                14,564.50                          0.01%
            1996                         3               188,956.94                          0.09%
            1997                       277             5,434,912.09                          2.62%
            1998                    10,269           201,412,187.79                         97.27%
                                    ------           --------------                        ------
        Total(1)                    10,550          $207,050,621.32                        100.00%
                                    ======          ===============                        ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       14
<PAGE>
 
       DISTRIBUTION OF ORIGINAL INITIAL HOME IMPROVEMENT CONTRACT AMOUNTS

<TABLE>
<CAPTION>

                                                                                            % of HI Contract
        Original HI Contract                 Number of       Aggregate Principal        Sub-Pool by Outstanding
         Amount (in Dollars)                 Contracts       Balance Outstanding          Principal Balance
- --------------------------------------    -------------      -------------------        -----------------------
<S>                                         <C>                <C>                            <C>
               0   -      10,000.00             2,319          $16,028,525.91                       7.74%
       10,000.01   -      20,000.00             4,069           59,587,624.01                      28.78%
       20,000.01   -      30,000.00             2,411           58,032,827.88                      28.03%
       30,000.01   -      40,000.00               937           31,529,293.05                      15.23%
       40,000.01   -      50,000.00               489           21,134,374.56                      10.21%
       50,000.01   -      60,000.00               200           10,373,647.38                       5.01%
       60,000.01   -      70,000.00                43            2,731,754.07                       1.32%
       70,000.01   -      80,000.00                35            2,593,291.91                       1.25%
       80,000.01   -      90,000.00                15            1,267,370.86                       0.61%
       90,000.01   -     100,000.00                 6              569,030.81                       0.27%
      100,000.01   -     110,000.00                 5              529,160.88                       0.26%
      110,000.01   -     120,000.00                10            1,147,657.83                       0.55%
      120,000.01   -     130,000.00                 6              767,461.37                       0.37%
      130,000.01   -     140,000.00                 2              266,444.75                       0.13%
      140,000.01   -     150,000.00                 1              145,790.00                       0.07%
      150,000.01   -     160,000.00                 1              154,422.00                       0.07%
      160,000.01   -     200,000.00                 1              191,944.05                       0.09%
                                               ------        ----------------                      -----
        Total(1)                               10,550         $207,050,621.32                     100.00%
                                               ======        ================                     ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                    INITIAL HOME IMPROVEMENT CONTRACT RATES
<TABLE>
<CAPTION>

                                                                                               % of HI Contract
Range of HI Contracts by                      Number of            Aggregate Principal      Sub-Pool by Outstanding
Contract Rates                                Contracts            Balance Outstanding         Principal Balance
- -----------------------------               -----------           --------------------      -----------------------
<S>                                         <C>                     <C>                       <C>
        6.001% -   7.000%                         1                          29,710.20             0.01%
        7.001% -   8.000%                        13                         462,121.87             0.22%
        8.001% -   9.000%                       473                       9,389,055.05             4.53%
        9.001% -   10.000%                    1,565                      36,442,427.38            17.60%
       10.001% -   11.000%                    2,295                      50,827,910.89            24.55%
       11.001% -   12.000%                    1,466                      31,363,844.11            15.15%
       12.001% -   13.000%                    1,739                      32,028,836.32            15.47%
       13.001% -   14.000%                    1,691                      24,771,593.06            11.96%
       14.001% -   15.000%                    1,049                      16,382,402.44             7.91%
       15.001% -   16.000%                      210                       4,243,782.03             2.05%
       16.001% -   17.000%                       42                         960,871.71             0.46%
  Greater than     17.000%                        6                         148,066.26             0.07%
                                             ------                    ---------------           ------
      Total(1)                               10,550                    207,050,621.32            100.00%
      ========                               ======                    ==============            ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       15
<PAGE>
 
      REMAINING MONTHS TO MATURITY OF INITIAL HOME IMPROVEMENT CONTRACTS
<TABLE>
<CAPTION>
                                                                                          % of HI Contract Sub-Pool
                                          Number of              Aggregate Principal       by Outstanding Principal
Months Remaining                          Contracts              Balance Outstanding               Balance
- -------------------------------          ----------              -------------------       ------------------------
<S>                                      <C>                      <C>                         <C>
         Less than     30                     26                      $   127,324.88               0.06%
                31 -   60                    790                        6,728,591.85               3.25%
                61 -   90                    396                        3,716,249.07               1.79%
                91 -   120                 2,560                       34,634,446.34              16.73%
               121 -   150                   151                        2,075,293.58               1.00%
               151 -   180                 2,596                       50,401,775.65              24.34%
               181 -   210                     5                          112,685.75               0.05%
               211 -   240                 1,219                       27,835,246.73              13.44%
               241 -   270                     4                           78,753.61               0.04%
               271 -   300                 2,802                       81,314,981.07              39.27%
               301 -   360                     1                           25,272.79               0.01%
                                          ------                      --------------             ------  
        Total(1)                          10,550                      207,050,621.32             100.00%
                                          ======                      ==============             ======
</TABLE>

(1) Percentages do not add to 100% due to rounding.

              LIEN POSITION OF INITIAL HOME IMPROVEMENT CONTRACTS
<TABLE>
<CAPTION>
                                                                                                % of HI Contract
                                              Number of            Aggregate Principal      Sub-Pool by Outstanding
Lien Position                                 Contracts            Balance Outstanding         Principal Balance
- -----------------------------------       --------------          ---------------------   --------------------------
<S>                                        <C>                     <C>                           <C>
First                                            849                  $  20,210,443.60                9.76%
Second                                         7,865                    151,934,987.96               73.38%
Third                                          1,823                     34,677,743.39               16.75%
Fourth                                            13                        227,446.37                0.11%
                                              ------                  ----------------               -----
        Total(1)                              10,550                   $207,050,621.32              100.00%
                                              ======                  ================              ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       16
<PAGE>
 
                             HOME EQUITY CONTRACTS

         The Home Equity Contracts comprising Sub-Pool HE consist of both fixed
rate and adjustable rate closed-end home equity contracts. The adjustable rate
closed-end home equity contracts are subject to interest rate adjustments after
an initial six month, twenty-four month, or thirty-six month period (the
"Adjustable Rate Home Equity Contracts"). All Home Equity Contracts which are
not Adjustable Rate Contracts are referred to herein as "Fixed Rate Home Equity
Contracts." The obligations of the Obligor under each Home Equity Contract are
secured by the related real estate.

         The information concerning the Initial Home Equity Contracts presented
below is based on a pool originated through June 30, 1998. Green Tree intends to
acquire and sell Additional Home Equity Contracts to the Trust on the Closing
Date and Subsequent Contracts to the Trust thereafter. Although the
characteristics of the final pool of Home Equity Contracts will differ from the
characteristics of the Initial Home Equity Contracts shown below, Green Tree
does not expect that the characteristics of the Additional and Subsequent Home
Equity Contracts sold to the Trust will vary materially from those of the
Initial Home Equity Contracts herein.


                   THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                   INITIAL FIXED RATE HOME EQUITY CONTRACTS

        Number of Contracts in Sub-pool:                    6,679
        Wgt. Avg. Contract Rate:                           11.384%
        Range of Rates:                             7.00% - 18.74%
        Wgt. Avg. Orig. Maturity:                             248
        Wgt. Avg. Rem. Maturity:                              247
        Avg. Rem. Princ. Balance:                      $58,604.97
        Wgt. Avg. CLTV:                                     88.16%

                GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                   INITIAL FIXED RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                                  % of HE Contract
                                                  % of HE Contract                                   Sub-Pool by
                               Number of         Sub-Pool by Number      Aggregate Principal         Outstanding
State                          Contracts            of Contracts         Balance Outstanding      Principal Balance
- ----------------------        ----------         ------------------     --------------------     ------------------
<S>                           <C>                 <C>                     <C>                       <C>
MI                                  435                  6.51%             27,123,777.94                6.93%
CA                                  273                  4.09%             24,053,135.17                6.15%
OH                                  462                  6.92%             23,110,566.84                5.90%
IL                                  347                  5.20%             20,737,309.70                5.30%
PA                                  365                  5.46%             20,291,024.14                5.18%
Other*                            4,797                 71.82%            276,106,785.32               70.51%
                                  -----                 ------            --------------               ------
        Total(1)                  6,679                100.00%            391,422,599.11              100.00%
                                  =====                =======            ==============              =======
</TABLE>
- ---------------
*  No one State in this category constitutes more than 5% of the Initial Fixed
   Rate Home Equity Contracts Outstanding Principal Balance.
(1)   Percentages do not add to 100% due to rounding.

                                       17
<PAGE>
 
       YEARS OF ORIGINATION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                  % of HE Contract
                                  Number of            Aggregate Principal    Sub-Pool by Outstanding
Year of Origination               Contracts            Balance Outstanding       Principal Balance
- -----------------------------    ----------            -------------------    -----------------------
<S>                               <C>                     <C>                            <C> 
     1996                                 3                  202,992.20                      0.05%
     1997                               108                6,346,196.11                      1.62%
     1998                             6,568              384,873,410.80                     98.33%
                                      -----              --------------                    ------
     Total (1)                        6,679              391,422,599.11                    100.00%
                                      =====              ==============                    ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                 INITIAL FIXED RATE HOME EQUITY CONTRACT RATES
<TABLE>
<CAPTION>

                                                                                  % of HE Contract
Range of HE Contracts by           Number of        Aggregate Principal    Sub-Pool by Outstanding
Contract Rates                     Contracts        Balance Outstanding       Principal Balance
- -----------------------------      ---------      ---------------------    -----------------------
<S>                                <C>             <C>                       <C>        
        6.001% - 7.000%                  1                 75,500.00                     0.02%
        7.001% - 8.000%                 14              1,693,245.15                     0.43%
        8.001% - 9.000%                120             13,581,111.33                     3.47%
        9.001% - 10.000%               659             65,132,035.77                    16.64%
       10.001% - 11.000%             1,425            119,126,727.41                    30.43%
       11.001% - 12.000%             1,163             69,848,745.32                    17.84%
       12.001% - 13.000%             1,452             61,048,564.48                    15.60%
       13.001% - 14.000%             1,137             39,185,145.79                    10.01%
       14.001% - 15.000%               463             14,326,493.68                     3.66%
       15.001% - 16.000%               135              4,361,832.09                     1.11%
       16.001% - 17.000%                80              2,413,572.52                     0.62%
       17.001% - 18.000%                26                526,489.92                     0.13%
       18.001% - 19.000%                 4                103,135.65                     0.03%
                                     -----            --------------                   ------
       Total (1)                     6,679            391,422,599.11                   100.00%
                                     =====            ==============                   =======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       18
<PAGE>
 
   DISTRIBUTION OF ORIGINAL INITIAL FIXED RATE HOME EQUITY CONTRACT AMOUNTS
<TABLE>
<CAPTION>

                                                                                        % of HE Contract
Original HE Contract                    Number of         Aggregate Principal    Sub-Pool by Outstanding
Amount (in Dollars)                     Contracts         Balance Outstanding       Principal Balance
- ------------------------------          ---------       -----------------------   -----------------------
<S>                                     <C>              <C>                         <C>
               0 -  10,000.00                113             1,089,247.24                     0.28%
       10,000.01 -  20,000.00              1,011            15,809,596.09                     4.04%
       20,000.01 -  30,000.00                953            24,035,135.43                     6.14%
       30,000.01 -  40,000.00                770            27,207,725.69                     6.95%
       40,000.01 -  50,000.00                717            32,565,380.12                     8.32%
       50,000.01 -  60,000.00                646            35,560,722.45                     9.08%
       60,000.01 -  70,000.00                531            34,554,314.90                     8.83%
       70,000.01 -  80,000.00                431            32,219,257.24                     8.23%
       80,000.01 -  90,000.00                331            28,029,571.45                     7.16%
       90,000.01 -  100,000.00               218            20,799,044.77                     5.31%
      100,000.01 -  110,000.00               190            20,028,491.79                     5.12%
      110,000.01 -  120,000.00               165            18,938,806.60                     4.84%
      120,000.01 -  130,000.00               129            16,137,834.98                     4.12%
      130,000.01 -  140,000.00                96            12,880,843.10                     3.29%
      140,000.01 -  150,000.00                74            10,771,288.08                     2.75%
      150,000.01 -  160,000.00                58             9,010,569.05                     2.30%
      160,000.01 -  170,000.00                48             7,905,801.29                     2.02%
      170,000.01 -  180,000.00                38             6,644,424.13                     1.70%
      180,000.01 -  190,000.00                27             4,972,927.57                     1.27%
      190,000.01 -  200,000.00                23             4,491,770.72                     1.15%
      200,000.01 -  210,000.00                25             5,136,172.90                     1.31%
      210,000.01 -  220,000.00                14             3,008,535.66                     0.77%
      220,000.01 -  230,000.00                15             3,391,417.46                     0.87%
      230,000.01 -  240,000.00                 8             1,870,175.84                     0.48%
      240,000.01 -  250,000.00                 7             1,720,326.29                     0.44%
      250,000.01 -  260,000.00                 8             2,035,561.92                     0.52%
      260,000.01 -  270,000.00                 5             1,317,502.97                     0.34%
      270,000.01 -  280,000.00                 6             1,640,571.68                     0.42%
      280,000.01 -  290,000.00                 1               284,050.00                     0.07%
      290,000.01 -  300,000.00                 3               883,400.00                     0.23%
      300,000.01 -  310,000.00                 2               609,833.60                     0.16%
      310,000.01 -  320,000.00                 1               315,000.00                     0.08%
      320,000.01 -  330,000.00                 2               656,727.03                     0.17%
      330,000.01 -  340,000.00                 1               335,350.00                     0.09%
      340,000.01 -  360,000.00                 5             1,743,289.13                     0.45%
      360,000.01 -  370,000.00                 2               725,574.88                     0.19%
      380,000.01 -  400,000.00                 2               754,403.81                     0.19%
      400,000.01 -  440,000.00                 1               408,317.35                     0.10%
      440,000.01 -  490,000.00                 1               445,500.00                     0.11%
      490,000.01 -  500,000.00                 1               488,135.90                     0.12%
                                           -----           --------------                   ------
       Total(1)                            6,679           391,422,599.11                   100.00%
                                           =====           ==============                   ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       19
<PAGE>
 
   REMAINING MONTHS TO MATURITY OF INITIAL FIXED RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>
                                                                                % of HE Contract
                                     Number of        Aggregate Principal    Sub-Pool by Outstanding
Months Remaining                     Contracts        Balance Outstanding       Principal Balance
- ----------------------------        ----------        -------------------    -----------------------
<S>                                  <C>               <C>                     <C>
       Less than    31                     53              1,067,655.97                     0.27%
              31 -  60                     49              1,506,088.76                     0.38%
              61 -  90                    411             11,710,705.41                     2.99%
              91 -  120                    31              1,278,713.89                     0.33%
             121 -  150                 2,396            119,695,297.49                    30.58%
             151 -  180                    26                912,206.63                     0.23%
             181 -  210                 2,034            119,793,281.65                    30.60%
             211 -  240                     3                248,350.00                     0.06%
             241 -  270                   960             65,963,312.09                    16.85%
             271 -  300                     2                191,350.67                     0.05%
             331 -  360                   714             69,055,636.55                    17.64%
             ----------                 -----            --------------                   ------
       Total(1)                         6,679            391,422,599.11                   100.00%
                                        =====            ==============                   =======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

           LIEN POSITION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>
                                                                                      % of HE Contract
                                   Number of             Aggregate Principal       Sub-Pool by Outstanding
               Lien                Contracts             Balance Outstanding          Principal Balance
- -----------------------------      ---------             -------------------       -----------------------
<S>                                <C>                    <C>                        <C>  
     First                             4,096                  317,420,268.71                     81.09%
     Second                            2,560                   73,630,412.43                     18.81%
     Third                                23                      371,917.97                      0.10%
                                      ------                  --------------                     -----
        Total(1)                       6,679                  391,422,599.11                    100.00%
                                      ======                  ==============                    ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

   COMBINED LOAN-TO-VALUE RATIO OF INITIAL FIXED RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>
                                                                                     % of HE Contract
                                     Number of            Aggregate Principal    Sub-Pool by Outstanding
Combined Loan-to-Value Ratio         Contracts            Balance Outstanding       Principal Balance
- ------------------------------      ----------            -------------------    -----------------------
<S>                                 <C>                     <C>                    <C>
         0.01% -  10.00%                    2                    32,816.00                     0.01%
        10.01% -  20.00%                   15                   330,696.60                     0.08%
        20.01% -  30.00%                   42                 1,326,892.83                     0.34%
        30.01% -  40.00%                   50                 1,547,273.47                     0.40%
        40.01% -  50.00%                   77                 2,891,909.34                     0.74%
        50.01% -  60.00%                  123                 5,366,628.33                     1.37%
        60.01% -  70.00%                  274                13,251,632.12                     3.39%
        70.01% -  80.00%                  857                43,710,619.46                    11.17%
        80.01% -  90.00%                2,286               136,504,047.32                    34.87%
        90.01% -  100.00%               2,896               184,732,943.59                    47.20%
       100.01% -  110.00%                  55                 1,657,187.51                     0.42%
       110.01% -  120.00%                   2                    69,952.54                     0.02%
                                        -----               --------------                     ----  
       Total(1)                         6,679               391,422,599.11                   100.00%
                                        =====               ==============                   ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       20
<PAGE>
 
                   THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                 INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

        Number of Contracts in Sub-pool:                   1,115
        Wgt. Avg. Contract Rate:                           9.126%
        Range of Rates:                            6.50% - 18.99%
        Wgt. Avg. Orig. Maturity:                            360
        Wgt. Avg. Rem. Maturity:                             359
        Avg. Rem. Princ. Balance:                       $115,631
        Wgt. Avg. CLTV:                                    85.82%

          GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
          INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>
                                                                                                  % of HE Contract
                                                  % of HE Contract                                   Sub-Pool by
                               Number of         Sub-Pool by Number      Aggregate Principal         Outstanding
State                          Contracts            of Contracts         Balance Outstanding      Principal Balance
- ------------------             ---------         ------------------      -------------------      -----------------
<S>                            <C>                  <C>                   <C>                      <C>
CA                                  110                  9.87%             19,971,169.68               15.49%
WA                                  113                 10.13%             15,391,841.33               11.94%
OH                                  130                 11.66%             11,064,752.70                8.58%
MD                                   46                  4.13%              7,342,514.65                5.70%
MI                                   92                  8.25%              7,021,600.76                5.45%
Other*                              624                 55.96%             68,136,957.18               52.85%
                                  -----                ------             -------------               ------
       Total(1)                   1,115                100.00%            128,928,836.30              100.00%
                                  =====                ======             ==============              ======
</TABLE>
- ---------------
*   No one State in this category constitutes more than 5% of the Initial
    Adjustable Rate Home Equity Contracts Outstanding Principal Balance.
(1) Percentages do not add to 100% due to rounding.

     YEARS OF ORIGINATION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                       % of HE Contract
                                      Number of            Aggregate Principal     Sub-Pool by Outstanding
Year of Origination                   Contracts            Balance Outstanding        Principal Balance
- -------------------------             ---------            -------------------     -----------------------
<S>                                   <C>                 <C>                       <C>
     1997                                    86              9,266,995.40                      7.19%
     1998                                 1,029            119,661,840.90                     92.81%
                                          -----            --------------                    ------
                         Total:           1,115            128,928,836.30                    100.00%
                         ======           =====            ==============                    ======
</TABLE>

                                       21
<PAGE>
 
 DISTRIBUTION OF ORIGINAL INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT AMOUNTS
<TABLE>
<CAPTION>
                                                                                      % of HE Contract
Original HE Contract                  Number of            Aggregate Principal    Sub-Pool by Outstanding
Amount (in Dollars)                   Contracts            Balance Outstanding       Principal Balance
- ------------------------------        ---------            -------------------   ------------------------
<S>                                    <C>                 <C>                      <C>
    20,000.01 -  30,000.00                   6              $   160,113.82                   0.12%
    30,000.01 -  40,000.00                  22                  788,717.01                   0.61%
    40,000.01 -  50,000.00                  48                2,202,075.36                   1.71%
    50,000.01 -  60,000.00                  84                4,628,920.81                   3.59%
    60,000.01 -  70,000.00                  88                5,743,751.90                   4.45%
    70,000.01 -  80,000.00                 123                9,142,405.85                   7.09%
    80,000.01 -  90,000.00                  75                6,363,809.93                   4.94%
    90,000.01 -  100,000.00                106               10,103,643.69                   7.84%
   100,000.01 -  110,000.00                 76                7,995,751.52                   6.20%
   110,000.01 -  120,000.00                 83                9,586,940.46                   7.44%
   120,000.01 -  130,000.00                 67                8,377,165.82                   6.50%
   130,000.01 -  140,000.00                 51                6,902,187.34                   5.35%
   140,000.01 -  150,000.00                 52                7,554,107.24                   5.86%
   150,000.01 -  160,000.00                 42                6,475,764.55                   5.02%
   160,000.01 -  170,000.00                 20                3,293,942.62                   2.55%
   170,000.01 -  180,000.00                 24                4,192,661.38                   3.25%
   180,000.01 -  190,000.00                 23                4,253,808.12                   3.30%
   190,000.01 -  200,000.00                 15                2,933,267.42                   2.28%
   200,000.01 -  210,000.00                 11                2,265,857.31                   1.76%
   210,000.01 -  220,000.00                 13                2,786,107.04                   2.16%
   220,000.01 -  230,000.00                 14                3,150,810.83                   2.44%
   230,000.01 -  240,000.00                 13                3,057,393.20                   2.37%
   240,000.01 -  250,000.00                  8                1,972,810.64                   1.53%
   250,000.01 -  260,000.00                 12                3,046,639.78                   2.36%
   260,000.01 -  270,000.00                  6                1,596,980.75                   1.24%
   270,000.01 -  280,000.00                  7                1,920,474.99                   1.49%
   280,000.01 -  290,000.00                  4                1,140,779.87                   0.88%
   290,000.01 -  300,000.00                  2                  581,183.26                   0.45%
   300,000.01 -  310,000.00                  5                1,523,820.15                   1.18%
   310,000.01 -  320,000.00                  3                  951,419.61                   0.74%
   320,000.01 -  330,000.00                  3                  979,993.22                   0.76%
   330,000.01 -  340,000.00                  2                  670,742.22                   0.52%
   340,000.01 -  350,000.00                  2                  690,035.85                   0.54%
   350,000.01 -  360,000.00                  1                  351,602.74                   0.27%
   360,000.01 -  370,000.00                  1                  368,100.00                   0.29%
   370,000.01 -  420,000.00                  2                  752,050.00                   0.58%
   420,000.01 -  430,000.00                  1                  423,000.00                   0.33%
                                        ------             ---------------                 ------
       Total(1)                          1,115             $128,928,836.30                 100.00%
                                        ======             ===============                 ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       22
<PAGE>
 
  REMAINING MONTHS TO MATURITY OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                   % of HE Contract
                                   Number of            Aggregate Principal    Sub-Pool by Outstanding
Months Remaining                   Contracts            Balance Outstanding       Principal Balance
- --------------------------         ---------            -------------------    -----------------------
<S>                                <C>                  <C>                     <C>
         151 -   180                      2                    249,547.55                     0.19%
         211 -   240                      1                     65,668.34                     0.05%
         331 -   360                  1,112                128,613,620.41                    99.76%
                                      -----                --------------                   ------
       Total                          1,115                128,928,836.30                   100.00%
                                      =====                ==============                   =======
</TABLE>

             INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT RATES
<TABLE>
<CAPTION>

                                                                                                % of HE Contract
Range of HE Contracts by                       Number of            Aggregate Principal     Sub-Pool by Outstanding
Contract Rates                                 Contracts            Balance Outstanding        Principal Balance
- ------------------------------                 ---------            -------------------     ------------------------
<S>                                             <C>                 <C>                      <C>
      6.001% -  7.000%                                10              2,096,310.70                     1.63%
      7.001% -  8.000%                               194             28,024,576.67                    21.74%
      8.001% -  9.000%                               354             42,547,332.71                    33.00%
      9.001% -  10.000%                              299             34,072,154.75                    26.43%
     10.001% -  11.000%                              159             14,655,115.35                    11.37%
     11.001% -  12.000%                               47              3,971,961.18                     3.08%
     12.001% -  13.000%                               22              1,860,370.45                     1.44%
     13.001% -  14.000%                               20              1,111,106.36                     0.86%
     14.001% -  15.000%                                4                326,897.10                     0.25%
     15.001% -  16.000%                                3                157,674.15                     0.12%
     16.001% -  17.000%                                2                 72,340.57                     0.06%
     18.001% -  19.000%                                1                 32,996.31                     0.03%
                                                    -----            --------------                   ------
       Total(1)                                     1,115            128,928,836.30                   100.00%
                                                    =====            ==============                   =======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

  COMBINED LOAN-TO-VALUE RATIO OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>
                                                                                        % of HE Contract
                                        Number of            Aggregate Principal    Sub-Pool by Outstanding
Combined Loan-to-Value Ratio            Contracts            Balance Outstanding       Principal Balance
- -------------------------------        ----------            -------------------  -------------------------- 
<S>                                    <C>                   <C>                     <C>
      20.01% -  30.00%                           1                 49,971.23                     0.04%
      30.01% -  40.00%                           2                113,711.80                     0.09%
      40.01% -  50.00%                           7                497,493.10                     0.39%
      50.01% -  60.00%                           9                756,421.15                     0.59%
      60.01% -  70.00%                          34              3,433,889.39                     2.66%
      70.01% -  80.00%                         305             32,166,904.06                    24.95%
      80.01% -  90.00%                         596             73,439,351.55                    56.96%
      90.01% -  100.00%                        157             18,108,134.94                    14.05%
     100.01% -  110.00%                          2                120,565.51                     0.09%
     110.01% -  120.00%                          2                242,393.57                     0.19%
                                             -----            --------------                   ------
       Total(1)                              1,115            128,928,836.30                   100.00%
                                             =====            ==============                   ======
</TABLE>
(1) Percentages do not add to 100% due to rounding.

                                       23
<PAGE>
 
 MONTH OF NEXT RATE ADJUSTMENT OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                             % of Adjustable Rate
                                            Number of            Aggregate Principal       Contracts by Outstanding
Month of Next Rate Adjustment               Contracts            Balance Outstanding          Principal Balance
- -------------------------------             ---------            -------------------       ------------------------
<S>                                        <C>                   <C>                       <C>
1998-07                                           2                 198,645.19                        0.15%
1998-08                                           6                 472,411.11                        0.37%
1998-09                                           4                 308,798.88                        0.24%
1998-10                                           2                 130,144.10                        0.10%
1998-11                                           6                 729,828.81                        0.57%
1998-12                                           1                 123,500.00                        0.10%
1999-03                                           6                 865,939.12                        0.67%
1999-05                                           3                 417,653.79                        0.32%
1999-06                                          36               3,346,743.05                        2.60%
1999-07                                          15               1,686,908.55                        1.31%
1999-08                                           4                 643,237.11                        0.50%
1999-10                                           5                 719,870.03                        0.56%
1999-11                                          10               1,154,662.34                        0.90%
1999-12                                          11               1,170,811.46                        0.91%
2000-01                                          11               1,017,062.45                        0.79%
2000-02                                          30               3,374,109.71                        2.62%
2000-03                                         153              18,883,369.77                       14.65%
2000-04                                         337              37,030,563.08                       28.72%
2000-05                                         325              39,293,814.34                       30.48%
2000-06                                         129              15,284,249.17                       11.85%
2000-07                                           5                 872,850.00                        0.68%
2001-01                                           1                  34,354.44                        0.03%
2001-03                                           6                 509,725.53                        0.40%
2001-04                                           5                 520,984.27                        0.40%
2001-05                                           2                 138,600.00                        0.11%
                                              -----             --------------                      ------
       Total(1)                               1,115             128,928,836.30                      100.00%
                                              =====             ==============                      =======
</TABLE>
(1)   Percentages do not add to 100% due to rounding

        LIEN POSITION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                          % of HE Contract Sub-Pool
                                               Number of          Aggregate Principal      by Outstanding Principal
                 Lien                          Contracts          Balance Outstanding              Balance
- ------------------------------------          ----------          -------------------     -------------------------
<S>                                           <C>                 <C>                     <C>
     First                                       1,115            128,928,836.30                     100.00%

        Total                                    1,115            128,928,836.30                     100.00%
                                                 =====            ==============                     ======
</TABLE>

                                       24
<PAGE>
 
  DISTRIBUTION OF GROSS MARGIN OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                            % of Adjustable Rate
                                           Number of            Aggregate Principal       Contracts by Outstanding
Gross Margin (%)                           Contracts            Balance Outstanding           Principal Balance
- ---------------------------               ---------             -------------------       ------------------------
<S>                                       <C>                   <C>                        <C>
      2.001% -   4.000%                         8                      743,642.90                        0.58%
      4.001% -   6.000%                       336                   38,752,236.77                       30.06%
      6.001% -   8.000%                       725                   85,877,682.03                       66.61%
      8.001% -   10.000%                       41                    3,318,635.47                        2.57%
     10.001% -   12.000%                        4                      203,642.82                        0.16%
     12.001% -   14.000%                        1                       32,996.31                        0.03%
                                            -----                  --------------                      ------
       Total (1)                            1,115                  128,928,836.30                      100.00%
                                            =====                  ==============                      ======
</TABLE>
(1)   Percentages do not add to 100% due to rounding


     MAXIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>


                                                                                            % of Adjustable Rate
                                            Number of           Aggregate Principal       Contracts by Outstanding
Maximum Loan Rate                           Contracts           Balance Outstanding           Principal Balance
- ---------------------------                 ---------           -------------------       ------------------------
<S>                                          <C>                 <C>                        <C>
       10.001% -  12.000%                         4                   714,229.28                        0.55%
       12.001% -  14.000%                       138                19,629,881.54                       15.23%
       14.001% -  16.000%                       620                75,420,119.37                       58.50%
       16.001% -  18.000%                       286                27,669,414.81                       21.46%
       18.001% -  20.000%                        56                 4,876,496.44                        3.78%
       20.001% -  22.000%                         8                   513,357.98                        0.40%
  Greater than -  22.000%                         3                   105,336.88                        0.08%
                                              -----               --------------                      ------
       Total (1)                              1,115               128,928,836.30                      100.00%
                                              =====               ==============                      ======
</TABLE>
(1)   Percentages do not add to 100% due to rounding


       MINIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS
<TABLE>
<CAPTION>

                                                                                             % of Adjustable Rate
                                            Number of            Aggregate Principal       Contracts by Outstanding
Minimum Loan Rate                           Contracts            Balance Outstanding          Principal Balance
- --------------------------                  ---------            -------------------       ------------------------
<S>                                         <C>                  <C>                       <C> 
      2.001% -  4.000%                              1                  157,500.00                       0.12%
      4.001% -  6.000%                              1                  150,000.00                       0.12%
      6.001% -  8.000%                            206               30,218,179.12                      23.44%
      8.001% -  10.000%                           653               76,472,050.58                      59.31%
     10.001% -  12.000%                           202               18,369,721.66                      14.25%
     12.001% -  14.000%                            42                2,971,476.81                       2.30%
     14.001% -  16.000%                             7                  484,571.25                       0.38%
     16.001% -  18.000%                             2                   72,340.57                       0.06%
     20.001% -  20.000%                             1                   32,996.31                       0.03%
                                                -----              --------------                     ------
       Total (1)                                1,115              128,928,836.30                     100.00%
                                                =====              ==============                     ======
</TABLE>
(1)   Percentages do not add to 100% due to rounding

                                       25
<PAGE>
 
                                                CPR PREPAYMENT SENSITIVITIES
                                                FOR SUB-POOL HI CERTIFICATES
<TABLE>
<CAPTION>

                            50% of            75% of             100% of            125% of             150% of
                         Prepayment         Prepayment         Prepayment          Prepayment         Prepayment
                           Model*             Model*             Model*              Model*             Model*
                         WAL/Maturity      WAL/Maturity       WAL/Maturity        WAL/Maturity       WAL/Maturity
                        -------------    ---------------      --------------      -------------      ------------
<S>                      <C>    <C>     <C>       <C>         <C>       <C>      <C>      <C>         <C>     <C>
To Call
HI: A - 1               1.23    01/01    0.92      05/00       0.75     01/00     0.63     10/99      0.55    08/99
HI: A - 2               3.45    04/03    2.54      01/02       2.00     04/01     1.65     11/00      1.40    06/00
HI: A - 3               5.27    08/04    3.88      01/03       3.00     01/02     2.44     05/01      2.05    11/00
HI: A - 4               6.99    10/06    5.18      09/04       4.00     05/03     3.15     05/02      2.60    08/01
HI: A - 5               9.49    10/09    7.21      02/07       5.61     04/05     4.44     12/03      3.56    12/02
HI: M - 1              12.90    06/12    9.60      08/08       7.45     04/06     5.92     09/04      4.84    08/03
HI: M - 2              13.82    06/12    9.99      08/08       7.65     04/06     6.07     09/04      4.99    08/03
HI: B - 1               6.06    03/06    4.45      04/04       3.81     05/03     3.66     01/03      3.55    10/02
To Maturity
HI: M - 1              13.22    09/14   10.19      03/11       8.07     08/08     6.49     10/06      5.27    04/05
HI: M - 2              19.39    09/23   15.79      09/23      12.87     09/23    10.56     09/23      8.75    09/23
</TABLE>

                                                CPR PREPAYMENT SENSITIVITIES
                                                FOR SUB-POOL HE CERTIFICATES


<TABLE>
<CAPTION>

                            50% of            75% of             100% of            125% of             150% of
                         Prepayment         Prepayment         Prepayment          Prepayment         Prepayment
                           Model*             Model*             Model*              Model*             Model*
                         WAL/Maturity      WAL/Maturity       WAL/Maturity        WAL/Maturity       WAL/Maturity
                        -------------    ---------------      --------------      -------------      ------------
<S>                      <C>    <C>     <C>       <C>         <C>       <C>      <C>      <C>         <C>     <C>
To Call
HE: A - 1A ARM         2.20    05/01      2.08     02/01       2.03    01/01      2.01     12/00     2.01     12/00
HE: A - 1B ARM         5.62    12/11      3.67     02/08       2.61    09/05      1.95     02/04     1.49     12/02
HE: A - 1              1.64    10/01      1.22     11/00       1.00    05/00      0.86     02/00     0.77     11/99
HE: A - 2              3.94    07/03      2.75     12/01       2.13    03/01      1.76     09/00     1.51     05/00
HE: A - 3              6.92    10/07      4.25     03/04       3.08    05/02      2.45     07/01     2.05     01/01
HE: A - 4              9.66    11/08      6.35     11/05       4.00    12/02      3.00     10/01     2.48     03/01
HE: A - 5             11.03    07/10      7.86     03/07       5.18    01/05      3.45     05/02     2.74     07/01
HE: A - 6              6.08    05/10      5.39     01/07       4.76    12/04      3.96     07/03     3.17     07/02
HE: A - 7 IO           1.99    08/00      1.99     08/00       1.99    08/00      1.99     08/00     1.99     08/00
HE: M - 1             13.76    06/12      9.90     08/08       7.53    04/06      5.90     09/04     4.73     08/03
HE: M - 2             13.82    06/12      9.99     08/08       7.65    04/06      6.07     09/04     4.99     08/03
HE: B - 1              6.81    10/07      4.73     01/05       4.04    12/03      3.82     06/03     3.69     04/03
To Maturity
HE: M - 1             14.34    08/13     10.42     04/10       7.84    06/07      6.07     06/05     4.80     01/04
HE: M - 2             17.74    03/26     14.23     03/26      11.22    03/26      8.91     03/26     7.17     02/26
HE: B - 1              6.81    10/07      4.73     01/05       4.04    12/03      3.82     06/03     3.69     04/03
</TABLE>
- ---------------
*  The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
   Home Equity Contracts, using 125% of the Base Prepayment Assumption. The Base
   Prepayment Assumption assumes a conditional prepayment rate of 4% per annum
   of the then outstanding principal balance of the Fixed Rate Home Equity
   Contracts in the first month of the life of the Fixed Rate Home Equity
   Contracts and an additional 1.45% (precisely, 16/11%) per annum in each month
   thereafter until the twelfth month. Beginning in the twelfth month and in
   each month thereafter, the conditional prepayment rate is 20%. The Sub Pool
   HE Certificates will be priced, with respect to the Adjustable Rate Home
   Equity Contracts, using a constant prepayment rate of 30% CPR. The Sub Pool
   HI Certificates will be priced using 100% of a prepayment rate assuming a
   conditional prepayment rate of 12% per annum of the then outstanding
   principal balance of the Home Improvement Contracts in the first month of the
   life of the Home Improvement Contracts and an additional 0.91% (precisely,
   10/11%) per annum in each month thereafter until the twelfth month. Beginning
   in the twelfth month and in each month thereafter, the conditional prepayment
   rate is 22%.
   

                                       26

<PAGE>
 
                                                                    Exhibit 99.3

                                 LEHMAN BROTHERS


                              DERIVED INFORMATION
                              -------------------
                                AUGUST 13, 1998

                     $286,050,000 CERTIFICATES (APPROXIMATE)


                              GREEN TREE HI 1998-D
                    HOME IMPROVEMENT LOAN BACKED SECURITIES





- --------------------------------------------------------------------------------
THIS INFORMATION DOES NOT CONSTITUTE EITHER AN OFFER TO SELL OR A SOLICITATION
OF AN OFFER TO BUY ANY OF THE SECURITIES REFERRED TO HEREIN. OFFERS TO SELL AND
SOLICITATIONS OF OFFERS TO BUY THE SECURITIES ARE MADE ONLY BY , AND THIS
INFORMATION MUST BE READ IN CONJUNCTION WITH, THE FINAL PROSPECTUS SUPPLEMENT
AND THE RELATED PROSPECTUS OR, IF NOT REGISTERED UNDER THE SECURITIES LAWS, THE
FINAL OFFERING MEMORANDUM (THE "OFFERING DOCUMENT"). INFORMATION CONTAINED
HEREIN DOES NOT PURPORT TO BE COMPLETE AND IS SUBJECT TO THE SAME QUALIFICATIONS
AND ASSUMPTIONS, AND SHOULD BE CONSIDERED BY INVESTORS ONLY IN THE LIGHT OF THE
SAME WARNINGS, LACK OF ASSURANCES AND REPRESENTATIONS AND OTHER PRECAUTIONARY
MATTERS, AS DISCLOSED IN THE OFFERING DOCUMENT. INFORMATION REGARDING THE
UNDERLYING ASSETS HAS BEEN PROVIDED BY THE ISSUER OF THE SECURITIES OR AN
AFFILIATE THEREOF AND HAS NOT BEEN INDEPENDENTLY VERIFIED BY LEHMAN BROTHERS
INC. OR ANY AFFILIATE. THE ANALYSES CONTAINED HEREIN HAVE BEEN PREPARED AND
DELIVERED BY LEHMAN BROTHERS INC. AND THE CONTENTS AND ACCURACY THEREOF HAVE NOT
BEEN REVIEWED BY THE ISSUER. THIS INFORMATION WAS PREPARED ON THE BASIS OF
CERTAIN ASSUMPTIONS (INCLUDING, IN CERTAIN CASES, ASSUMPTIONS SPECIFIED BY THE
RECIPIENT HEREOF) REGARDING PAYMENTS, INTEREST RATES, WEIGHTED AVERAGE LIVES,
WEIGHTED AVERAGE LOAN AGE, LOSSES AND OTHER MATTERS, INCLUDING, BUT NOT LIMITED
TO, THE ASSUMPTIONS DESCRIBED IN THE OFFERING DOCUMENT. LEHMAN BROTHERS INC.,
AND ANY OF ITS AFFILIATES, MAKE NO REPRESENTATION OR WARRANTY AS TO THE ACTUAL
RATE OR TIMING OF PAYMENTS ON ANY OF THE UNDERLYING ASSETS OR THE PAYMENTS OR
YIELD ON THE SECURITIES. THIS INFORMATION SUPERSEDES ANY PRIOR VERSIONS HEREOF
AND WILL BE DEEMED TO BE SUPERSEDED BY ANY SUBSEQUENT VERSIONS (INCLUDING, WITH
RESPECT TO ANY DESCRIPTION OF THE SECURITIES OR UNDERLYING ASSETS, THE
INFORMATION CONTAINED IN THE OFFERING DOCUMENT).
<PAGE>
 
                                                                 LEHMAN BROTHERS

SENSITIVITY ANALYSIS (INCL. SENIOR ENHANCEMENT AND LOSS TRIGGERS)
- -----------------------------------------------------------------

                              PROJECTED PERFORMANCE
                              ---------------------
                        UNDER VARYING DEFAULT ASSUMPTIONS

TO MATURITY:

<TABLE>
<CAPTION>

- -----------------------------------------------------------------------------------------
<S>                                          <C>          <C>          <C>          <C> 
Class M-1 (% CDR)                            6.00%        7.00%        7.60%        8.00%
- ----------------

Avg. Life (yrs.)                             5.96         6.76         7.43         7.35
Window (begin-end) (mths)                   62-84       67-102       71-136       75-128
Expected Final Maturity                   8/15/05      2/15/07     12/15/09     04/15/09
Yield @ 99.95125%                           6.661        6.661        6.176        4.681
Collateral Loss Amount ($)             55,602,083   63,320,158   67,774,931   70,674,728
Collateral Loss Amount (%)                 18.534%      21.107%      22.592%      23.558%
Aggregate Class M-1 Loss Amount ($)             0           --    2,419,841    8,097,750
Aggregate Class M-1 Loss Amount (%)             0            0         9.88        32.72

Class M-2 (% CDR)                            5.00%        6.00%        6.75%        7.00%
- ----------------

Avg. Life (yrs.)                             6.95         7.74         9.46         8.93
Window (begin-end) (mths)                   77-91       84-105       95-165      102-153
Expected Final Maturity                   3/15/06      5/15/07      5/15/12      5/15/11
Yield @ 99.99004%                           7.113        7.113        6.737        5.006
Collateral Loss Amount ($)             47,494,195   55,602,083   61,425,706   63,320,158
Collateral Loss Amount (%)                 15.831%      18.534%      20.475%      21.107%
Aggregate Class M-2 Loss Amount ($)            --           --    1,378,098    5,841,874
Aggregate Class M-2 Loss Amount (%)             0            0        10.68        45.29

Class B-1 (% CDR)                            5.00%        6.00%        6.35%        7.00%
- ----------------

Avg. Life (yrs.)                             8.23         9.82        11.66
Window (begin-end) (mths)                   37-57       91-108      105-138      117-213
Expected Final Maturity                                 815/07      2/15/10      5/15/16
Yield @ 99.96366%                           7.721        7.721        7.042        0.688
Collateral Loss Amount ($)             47,494,195   55,602,083   58,346,354   63,320,158
Collateral Loss Amount (%)                 15.831%      18.534%      19.449%      21.107%
Aggregate Class B-1-Loss Amount ($)            --           --    2,035,386    9,150,000
Aggregate Class B-1 Loss Amount (%)             0            0        22.25       100.00

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

</TABLE>

ASSUMPTIONS
- -----------

(1)  PREPAYMENTS ARE 12% CPR IN MONTH ONE INCREASING BY 0.91% CPR EACH MONTH TO
     22% CPR BY MONTH 12, REMAINING AT 22% CPR SUBSEQUENT TO MONTH 12.

(2)  THE CUMULATIVE LOSS TRIGGER AMOUNT IS10.0% OF THE CUT-OFF DATE POOL
     BALANCE.

(3)  THE SENIOR ENHANCEMENT PERCENTAGE IS 20.25%.

(4)  DEFAULTS ARE IMMEDIATE (I.E. NO LAGS) AND NO RECOVERIES ON DEFAULTED
     AMOUNTS ARE RECEIVED.

- --------------------------------------------------------------------------------
THIS INFORMATION DOES NOT CONSTITUTE EITHER AN OFFER TO SELL OR A SOLICITATION
OF AN OFFER TO BUY ANY OF THE SECURITIES REFERRED TO HEREIN. OFFERS TO SELL AND
SOLICITATIONS OF OFFERS TO BUY THE SECURITIES ARE MADE ONLY BY , AND THIS
INFORMATION MUST BE READ IN CONJUNCTION WITH, THE FINAL PROSPECTUS SUPPLEMENT
AND THE RELATED PROSPECTUS OR, IF NOT REGISTERED UNDER THE SECURITIES LAWS, THE
FINAL OFFERING MEMORANDUM (THE "OFFERING DOCUMENT"). INFORMATION CONTAINED
HEREIN DOES NOT PURPORT TO BE COMPLETE AND IS SUBJECT TO THE SAME QUALIFICATIONS
AND ASSUMPTIONS, AND SHOULD BE CONSIDERED BY INVESTORS ONLY IN THE LIGHT OF THE
SAME WARNINGS, LACK OF ASSURANCES AND REPRESENTATIONS AND OTHER PRECAUTIONARY
MATTERS, AS DISCLOSED IN THE OFFERING DOCUMENT. INFORMATION REGARDING THE
UNDERLYING ASSETS HAS BEEN PROVIDED BY THE ISSUER OF THE SECURITIES OR AN
AFFILIATE THEREOF AND HAS NOT BEEN INDEPENDENTLY VERIFIED BY LEHMAN BROTHERS
INC. OR ANY AFFILIATE. THE ANALYSES CONTAINED HEREIN HAVE BEEN PREPARED AND
DELIVERED BY LEHMAN BROTHERS INC. AND THE CONTENTS AND ACCURACY THEREOF HAVE NOT
BEEN REVIEWED BY THE ISSUER. THIS INFORMATION WAS PREPARED ON THE BASIS OF
CERTAIN ASSUMPTIONS (INCLUDING, IN CERTAIN CASES, ASSUMPTIONS SPECIFIED BY THE
RECIPIENT HEREOF) REGARDING PAYMENTS, INTEREST RATES, WEIGHTED AVERAGE LIVES,
WEIGHTED AVERAGE LOAN AGE, LOSSES AND OTHER MATTERS, INCLUDING, BUT NOT LIMITED
TO, THE ASSUMPTIONS DESCRIBED IN THE OFFERING DOCUMENT. LEHMAN BROTHERS INC.,
AND ANY OF ITS AFFILIATES, MAKE NO REPRESENTATION OR WARRANTY AS TO THE ACTUAL
RATE OR TIMING OF PAYMENTS ON ANY OF THE UNDERLYING ASSETS OR THE PAYMENTS OR
YIELD ON THE SECURITIES. THIS INFORMATION SUPERSEDES ANY PRIOR VERSIONS HEREOF
AND WILL BE DEEMED TO BE SUPERSEDED BY ANY SUBSEQUENT VERSIONS (INCLUDING, WITH
RESPECT TO ANY DESCRIPTION OF THE SECURITIES OR UNDERLYING ASSETS, THE
INFORMATION CONTAINED IN THE OFFERING DOCUMENT).
<PAGE>
 
                                                                 LEHMAN BROTHERS

                                 LEHMAN BROTHERS


                              DERIVED INFORMATION
                              -------------------
                                AUGUST 13, 1998

                    $1,060,400,000 CERTIFICATES (APPROXIMATE)


                              GREEN TREE HE 1998-D
                       HOME EQUITY LOAN BACKED SECURITIES





- --------------------------------------------------------------------------------
THIS INFORMATION DOES NOT CONSTITUTE EITHER AN OFFER TO SELL OR A SOLICITATION
OF AN OFFER TO BUY ANY OF THE SECURITIES REFERRED TO HEREIN. OFFERS TO SELL AND
SOLICITATIONS OF OFFERS TO BUY THE SECURITIES ARE MADE ONLY BY , AND THIS
INFORMATION MUST BE READ IN CONJUNCTION WITH, THE FINAL PROSPECTUS SUPPLEMENT
AND THE RELATED PROSPECTUS OR, IF NOT REGISTERED UNDER THE SECURITIES LAWS, THE
FINAL OFFERING MEMORANDUM (THE "OFFERING DOCUMENT"). INFORMATION CONTAINED
HEREIN DOES NOT PURPORT TO BE COMPLETE AND IS SUBJECT TO THE SAME QUALIFICATIONS
AND ASSUMPTIONS, AND SHOULD BE CONSIDERED BY INVESTORS ONLY IN THE LIGHT OF THE
SAME WARNINGS, LACK OF ASSURANCES AND REPRESENTATIONS AND OTHER PRECAUTIONARY
MATTERS, AS DISCLOSED IN THE OFFERING DOCUMENT. INFORMATION REGARDING THE
UNDERLYING ASSETS HAS BEEN PROVIDED BY THE ISSUER OF THE SECURITIES OR AN
AFFILIATE THEREOF AND HAS NOT BEEN INDEPENDENTLY VERIFIED BY LEHMAN BROTHERS
INC. OR ANY AFFILIATE. THE ANALYSES CONTAINED HEREIN HAVE BEEN PREPARED AND
DELIVERED BY LEHMAN BROTHERS INC. AND THE CONTENTS AND ACCURACY THEREOF HAVE NOT
BEEN REVIEWED BY THE ISSUER. THIS INFORMATION WAS PREPARED ON THE BASIS OF
CERTAIN ASSUMPTIONS (INCLUDING, IN CERTAIN CASES, ASSUMPTIONS SPECIFIED BY THE
RECIPIENT HEREOF) REGARDING PAYMENTS, INTEREST RATES, WEIGHTED AVERAGE LIVES,
WEIGHTED AVERAGE LOAN AGE, LOSSES AND OTHER MATTERS, INCLUDING, BUT NOT LIMITED
TO, THE ASSUMPTIONS DESCRIBED IN THE OFFERING DOCUMENT. LEHMAN BROTHERS INC.,
AND ANY OF ITS AFFILIATES, MAKE NO REPRESENTATION OR WARRANTY AS TO THE ACTUAL
RATE OR TIMING OF PAYMENTS ON ANY OF THE UNDERLYING ASSETS OR THE PAYMENTS OR
YIELD ON THE SECURITIES. THIS INFORMATION SUPERSEDES ANY PRIOR VERSIONS HEREOF
AND WILL BE DEEMED TO BE SUPERSEDED BY ANY SUBSEQUENT VERSIONS (INCLUDING, WITH
RESPECT TO ANY DESCRIPTION OF THE SECURITIES OR UNDERLYING ASSETS, THE
INFORMATION CONTAINED IN THE OFFERING DOCUMENT).
<PAGE>
 
                                                                 LEHMAN BROTHERS

SENSITIVITY ANALYSIS (INCL. SENIOR ENHANCEMENT AND LOSS TRIGGERS)
- -----------------------------------------------------------------

                              PROJECTED PERFORMANCE
                        UNDER VARYING DEFAULT ASSUMPTIONS

TO MATURITY:

<TABLE>
<CAPTION>

- -------------------------------------------------------------------------------------------
<S>     <C>                                 <C>           <C>            <C>          <C>  
Class M-1 (% CDR)                           5.00%         6.00%          6.60%        7.00%
- ----------------

Avg. Life (yrs.)                            6.14          7.02           7.99         8.21
Window (begin-end) (mths)              68-81 (14)    75-97 (23)    81-132 (52)  88-126 (39)
Expected Final Maturity                  5/15/05       9/15/06        8/15/09      2/15/09
Yield @ 99.95125%                          6.722         6.722          6.302        3.997
Collateral Loss Amount ($)           165,127,496   193,505,173    209,895,638  220,569,167
Collateral Loss Amount (%)                15.012%       17.591%        19.081%      20.052%
Aggregate Class M-1 Loss Amount ($)            -             -      4,833,334   24,484,603
Aggregate Class M-1 Loss Amount (%)            0             0           9.45        47.87

Class M-2 (% CDR)                           4.00%         5.00%          5.70%        6.00%
- ----------------

Avg. Life (yrs.)                            7.02          7.62           9.06         8.45
Window (begin-end) (mths)              76-94 (19)   81-105 (25)    91-157 (67)  97-146 (50)
Expected Final Maturity                  6/15/06       5/15/07        9/15/11     10/15/10
Yield @ 99.99004%                          7.113         7.113          6.579        4.698
Collateral Loss Amount ($)           135,344,037   165,127,496    185,133,845  193,505,173
Collateral Loss Amount (%)                12.304%       15.012%        16.830%      17.591%
Aggregate Class M-2 Loss Amount ($)            -             -      7,049,109   25,150,295
Aggregate Class M-2 Loss Amount (%)            0             0          13.35        47.63

Class B-1 (% CDR)                           4.00%         5.00%          5.15%        6.00%
- ----------------

Avg. Life (yrs.)                            8.79         10.57          11.22
Window (begin-end) (mths)             94-121 (28)  105-168 (64)  110-209 (100)
Expected Final Maturity                  9/15/08       8/15/12        1/15/16
Yield @ 99.96366%                          7.732         7.732          7.195        0.351
Collateral Loss Amount ($)           135,344,037   165,127,496    169,471,426  193,505,173
Collateral Loss Amount (%)                12.304%       15.012%        15.406%      17.591%
Aggregate Class B-1 Loss Amount ($)            -             -      6,829,527   40,700,000
Aggregate Class B-1 Loss Amount (%)            0             0          16.78       100.00

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

</TABLE>

ASSUMPTIONS
- -----------

(5)  PREPAYMENTS ON FIXED HE CONTRACTS ARE 5% CPR IN MONTH ONE INCREASING BY
     1.82 CPR EACH MONTH TO 25% CPR BY MONTH 12, REMAINING AT 25% CPR SUBSEQUENT
     TO MONTH 12.

(6)  PREPAYMENTS ON ARM CONTRACTS ARE CONSTANT AT 30% CPR.

(7)  THE CUMULATIVE LOSS TRIGGER AMOUNT IS7.5% OF THE CUT-OFF DATE POOL BALANCE.

(8)  THE SENIOR ENHANCEMENT PERCENTAGE IS 16.75%.

- --------------------------------------------------------------------------------
THIS INFORMATION DOES NOT CONSTITUTE EITHER AN OFFER TO SELL OR A SOLICITATION
OF AN OFFER TO BUY ANY OF THE SECURITIES REFERRED TO HEREIN. OFFERS TO SELL AND
SOLICITATIONS OF OFFERS TO BUY THE SECURITIES ARE MADE ONLY BY , AND THIS
INFORMATION MUST BE READ IN CONJUNCTION WITH, THE FINAL PROSPECTUS SUPPLEMENT
AND THE RELATED PROSPECTUS OR, IF NOT REGISTERED UNDER THE SECURITIES LAWS, THE
FINAL OFFERING MEMORANDUM (THE "OFFERING DOCUMENT"). INFORMATION CONTAINED
HEREIN DOES NOT PURPORT TO BE COMPLETE AND IS SUBJECT TO THE SAME QUALIFICATIONS
AND ASSUMPTIONS, AND SHOULD BE CONSIDERED BY INVESTORS ONLY IN THE LIGHT OF THE
SAME WARNINGS, LACK OF ASSURANCES AND REPRESENTATIONS AND OTHER PRECAUTIONARY
MATTERS, AS DISCLOSED IN THE OFFERING DOCUMENT. INFORMATION REGARDING THE
UNDERLYING ASSETS HAS BEEN PROVIDED BY THE ISSUER OF THE SECURITIES OR AN
AFFILIATE THEREOF AND HAS NOT BEEN INDEPENDENTLY VERIFIED BY LEHMAN BROTHERS
INC. OR ANY AFFILIATE. THE ANALYSES CONTAINED HEREIN HAVE BEEN PREPARED AND
DELIVERED BY LEHMAN BROTHERS INC. AND THE CONTENTS AND ACCURACY THEREOF HAVE NOT
BEEN REVIEWED BY THE ISSUER. THIS INFORMATION WAS PREPARED ON THE BASIS OF
CERTAIN ASSUMPTIONS (INCLUDING, IN CERTAIN CASES, ASSUMPTIONS SPECIFIED BY THE
RECIPIENT HEREOF) REGARDING PAYMENTS, INTEREST RATES, WEIGHTED AVERAGE LIVES,
WEIGHTED AVERAGE LOAN AGE, LOSSES AND OTHER MATTERS, INCLUDING, BUT NOT LIMITED
TO, THE ASSUMPTIONS DESCRIBED IN THE OFFERING DOCUMENT. LEHMAN BROTHERS INC.,
AND ANY OF ITS AFFILIATES, MAKE NO REPRESENTATION OR WARRANTY AS TO THE ACTUAL
RATE OR TIMING OF PAYMENTS ON ANY OF THE UNDERLYING ASSETS OR THE PAYMENTS OR
YIELD ON THE SECURITIES. THIS INFORMATION SUPERSEDES ANY PRIOR VERSIONS HEREOF
AND WILL BE DEEMED TO BE SUPERSEDED BY ANY SUBSEQUENT VERSIONS (INCLUDING, WITH
RESPECT TO ANY DESCRIPTION OF THE SECURITIES OR UNDERLYING ASSETS, THE
INFORMATION CONTAINED IN THE OFFERING DOCUMENT).

<PAGE>
 
                                                                    Exhibit 99.4

                        TERM SHEET DATED AUGUST 13, 1998



                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,346,450,000 (APPROXIMATE)



















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

 This information does not constitute either an offer to sell or a solicitation
of an offer to buy any of the securities referred to herein. Offers to sell and
    solicitations of offers to buy the securities are made only by, and this
 information must be read in conjunction with, the final Prospectus Supplement
and the related Prospectus or, if not registered under the securities laws, the
   final Offering Memorandum (the "Offering Document"). Information contained
herein does not purport to be complete and is subject to the same qualifications
and assumptions, and should be considered by investors only in light of the same
   warnings, lack of assurances, and representations and other precautionary
   matters, as disclosed in the Offering Document. Information regarding the
   underlying assets has been provided by the issuer of the securities or an
  affiliate thereof and has not been independently verified by Lehman Brothers
 Inc. or any affiliate. The analyses contained herein have been prepared on the
basis of certain assumptions (including, in certain cases, assumptions specified
 by the recipient hereof) regarding payments, interest rates, losses and other
    matters, including, but not limited to, the assumptions described in the
  Offering Document. Lehman Brothers Inc., and any of its affiliates, make no
representation or warranty as to the actual rate or timing of payments on any of
     the underlying assets or the payments or yield on the securities. This
   information supersedes any prior versions hereof and will be deemed to be
     superseded by any subsequent versions (including, with respect to any
 descriptions of the securities or underlying assets, the information contained
                           in the Offering Document).

                                       1
<PAGE>
 
                        TERM SHEET DATED AUGUST 13, 1998

                        GREEN TREE FINANCIAL CORPORATION
     CERTIFICATES FOR HOME IMPROVEMENT AND HOME EQUITY LOANS, SERIES 1998-D
                          $1,346,450,000 (APPROXIMATE)

                               Subject to Revision

SELLER/SERVICER: Green Tree Financial Corporation ("Green Tree")
TRUSTEE:         U.S. Bank Trust National Association
UNDERWRITERS:    Lehman Brothers (Lead), Credit Suisse First Boston(Co), First
                 Union (Co), NationsBanc Montgomery Securities (Co) and Merrill
                 Lynch (Co)

OFFERED CERTIFICATES:

<TABLE>
<CAPTION>
                                                      Ratings                   WAL at                   Exp Final
                                Amount              (S&P/Fitch)        100% Prepayment Model(1)          Maturity
                                ------              -----------        ------------------------          --------
<S>                            <C>                  <C>                              <C>                   <C> 
To Call:
    HI:  A-1                   $83,000,000          AAA / AAA                        0.75                  1/00
    HI:  A-2                   $67,000,000          AAA / AAA                        2.00                  4/01
    HI:  A-3                   $25,000,000          AAA / AAA                        3.00                  1/02
    HI:  A-4                   $33,500,000          AAA / AAA                        4.00                  5/03
    HI:  A-5                   $30,750,000          AAA / AAA                        5.61                  4/05
    HI:  M-1                   $24,750,000          AA / AA                          7.45                  4/06
    HI:  M-2                   $12,900,000          A / A                            7.65                  4/06
    HI:  B-1                    $9,150,000          BBB / BBB                        3.81                  5/03
To Maturity
    HI:  M-1                   $24,750,000          AA / AA                          8.07                  8/08
    HI:  M-2                   $12,900,000          A / A                           12.87                  9/23
HI BALANCE                    $286,050,000
                              ------------

                                                      Ratings                   WAL at                   Exp Final
                                Amount              (S&P/Fitch)        100% Prepayment Model(1)          Maturity
                                ------              -----------        ------------------------          --------
To Call:
    HE:  A-1A ARM              $30,000,000          AAA / AAA                        2.03                  1/01
    HE:  A-1B ARM             $245,000,000          AAA / AAA                        2.61                  9/05
    HE:  A-1                  $270,000,000          AAA / AAA                        1.00                  5/00
    HE:  A-2                  $117,000,000          AAA / AAA                        2.13                  3/01
    HE:  A-3                  $107,000,000          AAA / AAA                        3.08                  5/02
    HE:  A-4                   $28,000,000          AAA / AAA                        4.00                 12/02
    HE   A-5                   $36,250,000          AAA / AAA                        5.18                 01/05
    HE   A-6                   $82,500,000          AAA / AAA                        4.76                 12/04
    HE   A-7 IO                         (2)         AAA / AAA                        1.99                  8/00
    HE:  M-1                   $51,150,000          AA / AA                          7.53                  4/06
    HE:  M-2                   $52,800,000          A / A+                           7.65                  4/06
    HE:  B-1                   $40,700,000          BBB / BBB+                       4.04                 12/03
To Maturity
    HE:  M-1                   $51,150,000          AA / AA                          7.84                  6/07
    HE:  M-2                   $52,800,000          A / A+                          11.22                  3/26
    HE:  B-1                   $40,700,000          BBB / BBB+                       4.04                 12/03
HE BALANCE                  $1,060,400,000
                            --------------
</TABLE>

OTHER CERTIFICATES: The Class HI: B-2 Certificates of $13,950,000 and Class
                    HE: B2 Certificates of $39,600,000 are not offered hereby.
                    They will be retained by the Seller or an affiliate
                    thereof.

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

(1)  The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
     Home Equity Contracts, using 125% of the Base Prepayment Assumption. The
     Base Prepayment Assumption assumes a conditional prepayment rate of 4% per
     annum of the then outstanding principal balance of the Fixed Rate Home
     Equity Contracts in the first month of the life of the Fixed Rate Home
     Equity Contracts and an additional 1.45% (precisely, 16/11%) per annum in
     each month thereafter until the twelfth month. Beginning in the twelfth
     month and in each month thereafter, the conditional prepayment rate is 20%.
     The Sub Pool HE Certificates will be priced, with respect to the Adjustable
     Rate Home Equity Contracts, using a constant prepayment rate of 30% CPR.
     The Sub Pool HI Certificates will be priced using 100% of a prepayment rate
     assuming a conditional prepayment rate of 12% per annum of the then
     outstanding principal balance of the Home Improvement Contracts in the
     first month of the life of the Home Improvement Contracts and an additional
     0.91% (precisely, 10/11%) per annum in each month thereafter until the
     twelfth month. Beginning in the twelfth month and in each month thereafter,
     the conditional prepayment rate is 22%.

(2)  Interest will be based on a notional principal amount which will equal
     $110,000,000 (or the Class HE: A Principal Balance for such Payment Date,
     if less) for the first 24 Payment Dates, and will thereafter equal zero.
     The Class HE:A-7 IO Certificates are interest-only Certificates and are not
     entitled to receive distributions of principal.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       2
<PAGE>
 
CUT-OFF DATE:           Sub-Pool HI: July 31, 1998 (or the date of origination,
                        if later)
                        Sub-Pool HE: June 30, 1998 (or the date of origination,
                        if later), in each case for contracts other than
                        Subsequent Contracts. For each Subsequent Contract, the
                        date of purchase by the Trust.

EXP. PRICING:           Week of August 10, 1998

EXP. SETTLEMENT:        August 20, 1998

INTEREST/PRINCIPAL:     The 15th day of each month (or if such 15th day is not a
                        business day, the next succeeding business day)
                        commencing on September 15, 1998.

CROSS
  COLLATERALIZATION:    On each Payment Date the Amount Available for each
                        Sub-Pool remaining after making distributions in respect
                        of the related Certificates will generally be available
                        to make distributions in respect to the Certificates
                        related to the other Sub-Pool.

ERISA:                  Only the Class HI:A and Class HE:A Certificates are
                        ERISA eligible.

TAX STATUS:             The Trust will consist of two segregated asset pools
                        with respect to which elections will be made to treat
                        each as a separate "real estate mortgage investment
                        conduit" (a "REMIC") for federal income tax purposes.

OPTIONAL REDEMPTION:    10% cleanup call.

ADDITIONAL COLLATERAL:  The data set forth below with respect to each Sub-Pool
                        is based solely on the contracts identified for
                        inclusion in each Sub-Pool as of the related Cut-off
                        Date ("Original Home Improvement Contracts" and
                        "Original Home Equity Contracts"). Certain additional
                        contracts will be identified for inclusion in each
                        Sub-Pool prior to the Closing Date ("Additional Home
                        Improvement Contracts" and "Additional Home Equity
                        Contracts"). During a limited period following the
                        Closing Date, the Trust Fund will purchase subsequent
                        contracts ("Subsequent Home Improvement Contracts" and
                        "Subsequent Home Equity Contracts" and, collectively,
                        "Subsequent Contracts"). It is expected that the
                        Additional and Subsequent Contracts will have
                        characteristics which are substantially similar to the
                        related group of original contracts.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       3
<PAGE>
 
                     HOME IMPROVEMENT CERTIFICATE STRUCTURE

CREDIT ENHANCEMENT:     Class HI:A: 20.25% subordination (Class HI:M-1, HI:M-2,
                                    HI:B-1 and HI:B-2) & Residual (Class HI: C)
                        Class HI:M-1: 12.00% subordination (Class HI:M-2, HI:B-1
                                      and HI:B-2) & Residual (Class HI: C)
                        Class HI:M-2: 7.70% subordination (Class HI:B-1 and
                                      HI:B-2) & Residual (Class HI: C)
                        Class HI:B-1: 4.65% subordination (Class HI:B-2) &
                                      Residual (Class HI: C)
                        Class HI:B-2: Limited Guaranty & Residual (Class HI: C)

DISTRIBUTIONS:          The Sub-Pool HI Amount Available will generally consist
                        of payments made on or in respect of the Home
                        Improvement Contracts comprising Sub-Pool HI, and will
                        include amounts otherwise payable to the Servicer (as
                        long as Green Tree is the Servicer) as the Monthly
                        Servicing Fee with respect to the Home Improvement
                        Contracts, to Green Tree as the Sub-Pool HI Guaranty
                        Fee, and to the Class HI: C Certificateholder.

                        Class HI:A Certificates are senior to Class HI: M and
                        Class HI: B Certificates. Class HI:M Certificates are
                        senior to the Class HI: B Certificates.

LOSSES ON LIQUIDATED
   HI CONTRACTS:        If Net Liquidation Proceeds from Liquidated Contracts in
                        the respective collection period are less than the
                        Scheduled Principal Balance of such Liquidated Contract
                        plus accrued and unpaid interest thereon, the deficiency
                        will be absorbed by the Class HI: C Certificateholder,
                        then the Sub-Pool HI Guaranty Fee otherwise payable to
                        the Company, then the Monthly Servicing Fee otherwise
                        payable to the Servicer (as long as Green Tree is the
                        Servicer), then the Class HI: B-2 Certificateholders,
                        then the Class HI: B-1 Certificateholders, then the
                        Class HI: M-2 Certificateholders and then the Class HI:
                        M-1 Certificateholders.

PRE-FUNDING FEATURE:    On the Closing Date, a portion of the proceeds from the
                        sale of the Sub-Pool HI Certificates (the "Sub-Pool HI
                        Pre-Funded Amount") will be deposited with the Trustee
                        in a segregated account (the "Sub-Pool HI Pre-Funding
                        Account") and used by the Trust to purchase Subsequent
                        Home Improvement Contracts during a period (not longer
                        than 90 days) following the Closing Date (the
                        "Pre-Funding Period"). The Sub-Pool HI Pre-Funded Amount
                        will be reduced during the Pre-Funding Period by the
                        amounts thereof used to fund such purchases. Any amounts
                        remaining in the Sub-Pool HI Pre-Funding Account
                        following the Pre-Funding Period will be distributed to
                        the Class HI:A-1 Certificateholders.

INTEREST
(Class HI:  A, M-1, M-2,
  B-1):                 Interest will be distributable first to each Class of
                        Class HI: A Certificates concurrently, then to the Class
                        HI: M-1 Certificates, then to the Class HI: M-2
                        Certificates and then to the Class HI: B-1 Certificates.
                        Interest on the outstanding Class HI: A Principal
                        Balance, Class HI: M-1 Adjusted Principal Balance, Class
                        HI: M-2 Adjusted Principal Balance and Class HI: B-1
                        Adjusted Principal Balance, as applicable, will accrue
                        from the Settlement Date, or from the most recent
                        Payment Date on which interest has been paid to but
                        excluding the following Payment Date. Interest on all
                        Sub-Pool HI Certificates will accrue on a 30/360 basis.
                        Interest shortfalls will be carried forward, and will
                        bear interest at the applicable Pass-Through Rate, to
                        the extent legally permissible. The Class HI: M-1
                        Adjusted Principal Balance is the Class HI: M-1
                        Principal Balance less any Class HI: M-1 Liquidation
                        Loss Principal Amount. The Class HI: M-1 Principal
                        Balance is the Original Class HI: M-1 Principal Balance
                        less all amounts previously distributed on account of
                        principal of the Class HI: M-1 Certificates.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       4
<PAGE>
 
INTEREST (continued):   The Class HI: M-2 Adjusted Principal Balance is the
                        Class HI: M-2 Principal Balance less any Class HI: M-2
                        Liquidation Loss Principal Amount. The Class HI: M-2
                        Principal Balance is the Original Class HI: M-2
                        Principal Balance less all amounts previously
                        distributed on account of principal of the Class HI: M-2
                        Certificates. The Class HI: B-1 Adjusted Principal
                        Balance is the Class HI: B-1 Principal Balance less any
                        Class HI: B-1 Liquidation Loss Principal Amount. The
                        Class HI: B-1 Principal Balance is the Original Class
                        HI: B-1 Principal Balance less all amounts previously
                        distributed on account of principal of the Class HI: B-1
                        Certificates.

PRINCIPAL
(Class HI: A, M-1, M-2,
  B-1):                 After the payment of all interest distributable to Class
                        HI: A, Class HI: M-1, Class HI: M-2 and Class HI: B-1
                        Certificateholders, principal will be distributed in the
                        following manner.

CLASS HI:A PRINCIPAL:   The Sub-Pool HI Senior Percentage of the Sub-Pool HI
                        Formula Principal Distribution Amount will be
                        distributed first to the Class HI: A-1
                        Certificateholders until the Class HI: A-1 Principal
                        Balance has been reduced to zero, then to the Class HI:
                        A-2 Certificateholders until the Class HI: A-2 Principal
                        Balance has been reduced to zero, then to the Class HI:
                        A-3 Certificateholders until the Class HI: A-3 Principal
                        Balance has been reduced to zero, then to the Class HI:
                        A-4 Certificateholders until the Class HI: A-4 Principal
                        Balance has been reduced to zero, and then to the Class
                        HI: A-5 Certificateholders until the Class HI: A-5
                        Principal Balance has been reduced to zero.

                        The "Sub-Pool HI Senior Percentage" will equal 100% if
                        either of the following exist: i) the Payment Date is
                        prior to September 2001 (month 37); or ii) any Class
                        HI:B Principal Distribution Test (see below) is not
                        satisfied.

                        Otherwise, the Sub-Pool HI Senior Percentage will equal
                        a fraction, the numerator of which is the sum of the
                        Class HI: A Principal Balance and the Class HI: M
                        Principal Balance for a given Payment Date, and the
                        denominator of which is the Scheduled Principal Balance
                        of Sub-Pool HI for the immediately preceding Payment
                        Date.

                        The "Sub-Pool HI Formula Principal Distribution Amount"
                        will generally be equal to (A) the sum of (i) all
                        scheduled payments of principal due on each outstanding
                        Home Improvement Contract during the related Due Period,
                        (ii) the Scheduled Balance of each Home Improvement
                        Contract which, during the related Due Period, was
                        repurchased by the Company, (iii) all partial principal
                        prepayments applied and all principal prepayments in
                        full received during such Due Period in respect of Home
                        Improvement Contracts, (iv) the scheduled principal
                        balance of each Home Improvement Contract that became a
                        liquidated contract during such related Due Period and
                        (v) any amount described in clauses (i) through (iv)
                        above that was not previously distributed because of an
                        insufficient amount of funds available if (a) the
                        Payment Date occurs on or after the Payment Date on
                        which the Class HI: B-2 Principal Balance has been
                        reduced to zero, or (b) such amount was not covered by a
                        Class HI: B-2 Guaranty Payment and corresponding
                        reduction in the Class HI: B-2 Principal Balance.

CLASS HI:M-1 PRINCIPAL: Class HI: M-1 Certificateholders will not receive
                        principal payments until the Class HI: A Principal
                        Balance has been reduced to zero. At that time the Class
                        HI: M-1 Certificateholders will be entitled to receive
                        the Sub-Pool HI Senior Percentage of the Sub-Pool HI
                        Formula Principal Distribution Amount, until the Class
                        HI: M-1 Principal Balance has been reduced to zero.

CLASS HI:M-2 PRINCIPAL: Class HI: M-2 Certificateholders will not receive
                        principal payments until the Class HI: A and Class HI:
                        M-1 Principal Balances have been reduced to zero. At
                        that time the Class HI: M-2 Certificateholders will be
                        entitled to receive the Sub-Pool HI Senior Percentage of
                        the Sub-Pool HI Formula Principal Distribution Amount,
                        until the Class HI: M-2 Principal Balance has been
                        reduced to zero.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       5
<PAGE>
 
CLASS HI:B-1 PRINCIPAL: The Class HI:B-1 Certificateholders will not receive
                        principal payments until (i) the Class HI:B Cross-over
                        Date and (ii) such time as either (a) each Class HI:B
                        Principal Distribution Test is satisfied or (b) the
                        Class HI:A Principal Balance and the Class HI:M
                        Principal Balance have each been reduced to zero. At
                        that time, to the extent of the amount available after
                        payment of all interest distributable to Class HI: A,
                        Class HI: M-1, Class HI: M-2 and Class HI: B-1
                        Certificateholders, and all principal distributable to
                        Class HI: A, Class HI: M-1, and Class HI: M-2
                        Certificateholders, Class HI: B-1 Certificateholders
                        will receive the Class HI: B Percentage of the Sub-Pool
                        HI Formula Principal Distribution Amount until the Class
                        HI: B-1 Principal Balance has been reduced to zero.

                        The Class HI:B Percentage will be equal to 100% minus
                        the Sub-Pool HI Senior Percentage. The Class HI:B
                        Percentage after the Class HI:A and Class HI:M Principal
                        Balances have been reduced to zero will be equal to
                        100%.

CLASS HI:B PRINCIPAL
  DISTRIBUTION
   TESTS:               (i) the average of the Sub-Pool HI Sixty-Day Delinquency
                            Ratio as of the given Payment Date and the prior two
                            Payment Dates must not exceed 2.5%;

                        (ii) the average of the Sub-Pool HI Thirty-Day
                             Delinquency Ratio as of the given Payment Date and
                             the prior two Payment Dates must not exceed 5%;

                        (iii)the Sub-Pool HI Cumulative Realized Losses as of
                             the given Payment Date must not exceed 10%;

                        (iv) the Sub-Pool HI Current Realized Loss Ratio as of
                             the given Payment Date must not exceed 2.5%; and

                        (v) the Class HI:B Principal Balance divided by the Pool
                            Scheduled Principal Balance of Sub-Pool HI as of the
                            immediately preceding Payment Date must be equal to
                            or greater than 15.4%.

ACCELERATED PRINCPAL
  PAYMENT               On any Payment Date prior to the Payment Date in
                        September 2001, if the One-Hundred Twenty Day
                        Delinquency Ratio as of such Payment Date exceeds 3%,
                        all remaining available cashflow on that Payment Date
                        will be used to pay the Classes sequentially: to the
                        Class HI: A-1 Certificateholders until the Class HI: A-1
                        Principal Balance has been reduced to zero, then to the
                        Class HI: A-2 Certificateholders until the Class HI: A-2
                        Principal Balance has been reduced to zero, then to the
                        Class HI: A-3 Certificateholders until the Class HI: A-3
                        Principal Balance has been reduced to zero, then to the
                        Class HI: A-4 Certificateholders until the Class HI: A-4
                        Principal Balance has been reduced to zero, then to the
                        Class HI: A-5 Certificateholders until the Class HI: A-5
                        Principal Balance has been reduced to zero, then to the
                        Class HI: M-1 Certificateholders until the Class HI: M-1
                        Principal Balance has been reduced to zero, then to the
                        Class HI: M-2 Certificateholders until the Class HI: M-2
                        Principal Balance has been reduced to zero, then to the
                        Class HI: B-1 Certificateholders until the Class HI: B-1
                        Principal Balance has been reduced to zero, and then to
                        the Class HI: B-2 Certificateholders until the Class HI:
                        B-2 Principal Balance has been reduced to zero.

LIQUIDATION LOSS
  INTEREST:             Liquidation Loss Interest will be distributable first to
                        the Class HI: M-1 Certificates, then to the Class HI:
                        M-2 Certificates and then to the Class HI: B-1
                        Certificates. Interest on the outstanding Class HI: M-1
                        Liquidation Loss Principal Amount, Class HI: M-2
                        Liquidation Loss Principal Amount and Class HI: B-1
                        Liquidation Loss Principal Amount, as applicable, will
                        accrue from the Payment Date on which a Liquidation Loss
                        Principal Amount was incurred for that Class to but
                        excluding the following Payment Date.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       6
<PAGE>
 
CLASS HI:B-2 INTEREST:  After payment of Class HI: A, Class HI: M-1, Class HI:
                        M-2 and Class HI: B-1 interest and principal, interest
                        will be paid to the Class HI: B-2 Certificateholders in
                        an amount equal to the product of (a) the Class HI: B-2
                        Pass-Through Rate and (b) the then outstanding Class HI:
                        B-2 Principal Balance (less the Class HI: B-2
                        Liquidation Loss Principal Amount, if any). The Class
                        HI: B-2 Limited Guaranty will be available to pay
                        interest to the Class HI: B-2 Certificateholders if the
                        Class HI: B-2 Remaining Amount Available is not
                        sufficient. Interest will initially accrue from the
                        Settlement Date and thereafter will accrue from the most
                        recent Payment Date on which interest has been paid to,
                        in each case, but excluding the following Payment Date.
                        Interest will be computed on a 30/360 basis. Interest
                        shortfalls will be carried forward, and will bear
                        interest at the Class HI: B-2 Pass-Through Rate, to the
                        extent legally permissible.

CLASS HI: B-2 PRINCIPAL:Except as described below, the Class HI: B-2
                        Certificateholders will not receive principal payments
                        until the Class HI: B-1 Principal Balance has been
                        reduced to zero. At that time, if each Class HI: B
                        Principal Distribution Test is satisfied (unless the
                        Class HI:A and Class HI:M Principal Balances have been
                        reduced to zero), to the extent of the amount available
                        after payment of interest and principal on the Class HI:
                        A, the Class HI: M and the Class HI: B-1 Certificates
                        and any amounts actually paid under the Class HI: B-2
                        Limited Guaranty, the Class HI: B-2 Certificateholders
                        will receive the Class HI: B Percentage of the Sub-Pool
                        HI Formula Principal Distribution Amount until the Class
                        HI: B-2 Principal Balance has been reduced to zero.

                        On each Payment Date, the Class HI:B-2
                        Certificateholders will also be entitled to receive,
                        pursuant to the Class HI:B-2 Limited Guaranty, the Class
                        HI:B-2 Liquidation Loss Principal Amount until the Class
                        HI:B-2 Principal Balance has been reduced to zero.

CLASS HI: B-2 LIMITED
  GUARANTY:             The Class HI: B-2 Limited Guaranty will be available to
                        pay the Class HI: B-2 Liquidation Loss Principal Amount
                        and the Class HI: B-2 Distribution Amount. The Class HI:
                        B-2 Limited Guaranty will be an unsecured general
                        obligation of the Company.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       7
<PAGE>
 
                        HOME EQUITY CERTIFICATE STRUCTURE

CREDIT ENHANCEMENT:     Class HE:A:  16.75% subordination (Class HE:M-1, HE:M-2,
                                     HE:B-1 and HE:B-2) & Residual (Class HE: C)
                        Class HE:M-1: 12.10% subordination (Class HE:M-2, HE:B-1
                                      and HE:B-2) & Residual (Class HE: C)
                        Class HE:M-2: 7.30% subordination (Class HE:B-1 and
                                      HE:B-2) & Residual (Class HE: C)
                        Class HE:B-1: 3.60% subordination (Class HE:B-2) &
                                      Residual (Class HE: C)
                        Class HE:B-2: Limited Guaranty & Residual (Class HE: C)

DISTRIBUTIONS:          Sub-Pool HE includes adjustable-rate closed-end home
                        equity loans subject to interest rate adjustments after
                        an initial period of up to 36 months (the "Adjustable
                        Rate Home Equity Contracts"; all Home Equity Contracts
                        other than the Adjustable Rate Home Equity Contracts are
                        referred to herein as the "Fixed Rate Home Equity
                        Contracts").

                        The Sub-Pool HE Amount Available will generally consist
                        of payments made on or in respect of the Home Equity
                        Contracts comprising Sub-Pool HE, and will include
                        amounts otherwise payable to the Servicer (as long as
                        Green Tree is the Servicer) as the Sub-Pool HE Monthly
                        Servicing Fee with respect to the Home Equity Contracts,
                        to Green Tree as the Sub-Pool HE Guaranty Fee and to the
                        Class HE: C Certificateholder.

                        Class HE:A Certificates are senior to the Class HE:M and
                        Class HE:B Certificates. Class HE:M Certificates are
                        senior to the Class HE:B Certificates.

PRE-FUNDING FEATURE:    On the Closing Date, a portion of the proceeds from the
                        sale of the Sub-Pool HE Certificates (the "Sub-Pool HE
                        Pre-Funded Amount") will be deposited with the Trustee
                        in a segregated account (the "Sub-Pool HE Pre-Funding
                        Account") and used by the Trust to purchase Subsequent
                        Home Equity Contracts during the Pre-Funding Period. The
                        Sub-Pool HE Pre-Funded Amount will be reduced during the
                        Pre-Funding Period by the amounts thereof used to fund
                        such purchases. Any amounts remaining in the Sub-Pool HE
                        Pre-Funding Account following the Pre-Funding Period
                        will be (i) paid in respect of the Class HE: A-1
                        Certificates in the case of amounts which had been
                        allocated to fund the purchase of Subsequent Home Equity
                        Contracts which are Fixed Rate Home Equity Contracts,
                        and (ii) paid in respect of the Class HE: A-1B ARM
                        Certificates in the case of amounts which had been
                        allocated to fund the purchase of Subsequent Home Equity
                        Contracts which are Adjustable Rate Home Equity
                        Contracts.

LOSSES ON LIQUIDATED
   HE CONTRACTS:        If Net Liquidation Proceeds from Liquidated Contracts in
                        the respective collection period are less than the
                        Scheduled Principal Balance of such Liquidated Contracts
                        plus accrued and unpaid interest thereon, the deficiency
                        will be absorbed by the Class HE: C Certificateholder,
                        then the Sub-Pool HE Guaranty Fee otherwise payable to
                        the Company, then the Sub-Pool HE Monthly Servicing Fee
                        otherwise payable to the Servicer (as long as Green Tree
                        is the Servicer), then the Class HE:B-2
                        Certificateholders, then the Class HE:B-1
                        Certificateholders, then the Class HE:M-2
                        Certificateholders and then the Class HE:M-1
                        Certificateholders.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       8
<PAGE>
 
INTEREST
(Class HE: A, M-1, M-2,
   B-1):                Interest will be distributable first to each Class of
                        Class HE: A Certificates concurrently, then to the Class
                        HE: M-1 Certificates, then to the Class HE: M-2
                        Certificates and then to the Class HE: B-1 Certificates.
                        Interest will be paid concurrently on each Class of
                        Class HE:A Certificates at the related Pass-Through Rate
                        on the then outstanding related Class Principal Balance
                        (in the case of Class HE:A Certificates other than the
                        Class HE:A-7 IO Certificates) or based on the Notional
                        Principal Amount (in the case of the Class HE:A-7 IO
                        Certificates). Interest will be calculated on the Class
                        HE:A-7 IO Certificates on the basis of a "Notional
                        Principal Amount" equal to the lesser of (a) the
                        principal balance of the Class HE:A Certificates and (b)
                        $110,000,000 (reference to the Notional Principal Amount
                        is solely for convenience in certain calculations and
                        does not represent the right to receive any distribution
                        allocable to principal). The Class HE:A-7 IO
                        Certificates are entitled to receive interest payments
                        only through the Payment Date in August 2000. Interest
                        will initially accrue from the Settlement Date and
                        thereafter will accrue from the most recent Payment Date
                        on which interest has been paid, in each case, to but
                        excluding the following Payment Date.

                        The Class HE:A-1B ARM Certificates will bear interest at
                        a variable Pass-Through Rate calculated on an actual/360
                        basis. The Pass-Through Rate for the Class HE:A-1B ARM
                        Certificates will be floating and will equal the lesser
                        of :

                        i.   one-month LIBOR plus the Pass-Through Margin;
                        ii.  the Available Funds Pass-Through Rate; or
                        iii. 14.00%.

                        The Pass-Through Margin will equal [___%] per annum
                        through the Payment Date on which the principal balance
                        of the Home Equity Contracts and Home Improvement
                        Contracts is 10% or more of the Principal Balance of the
                        Home Equity Contracts and Home Improvement Contracts as
                        of the Cut-off Date, and [2 x the Pass-Through Margin]
                        per annum on each Payment Date on which the principal
                        balance of the Home Equity Contracts and Home
                        Improvement Contracts is less than 10% of the Principal
                        Balance of the Home Equity Contracts and Home
                        Improvement Contracts as of the Cut-off Date. The
                        Available Funds Pass-Through Rate for any Payment Date
                        will be a rate per annum equal to the weighted average
                        of the Expense Adjusted Mortgage Rates on the then
                        outstanding Adjustable Rate Contracts. The Expense
                        Adjusted Mortgage Rate on any Adjustable Rate Contract
                        is equal to the then applicable Loan Interest Rate
                        thereon, minus the Expense Fee Rate, which is 0.50% per
                        annum and equal to the sum of the servicing fee and the
                        trustee fee.

                        Interest on the outstanding Class HE: A Principal
                        Balance, Class HE: M-1 Adjusted Principal Balance, Class
                        HE: M-2 Adjusted Principal Balance and Class HE: B-1
                        Adjusted Principal Balance, as applicable, will accrue
                        from the Settlement Date, or from the most recent
                        Payment Date on which interest has been paid to but
                        excluding the following Payment Date. Interest on the
                        Class HE: A-1B ARM Certificates will accrue on an
                        actual/360 basis. Interest on all other Class HE
                        Certificates will accrue on a 30/360 basis. Interest
                        shortfalls will be carried forward, and will bear
                        interest at the applicable Pass-Through Rate, to the
                        extent legally permissible.

                        The Class HE: M-1 Adjusted Principal Balance is the
                        Class HE: M-1 Principal Balance less any Class HE: M-1
                        Liquidation Loss Principal Amount. The Class HE: M-1
                        Principal Balance is the Original Class HE: M-1
                        Principal Balance less all amounts previously
                        distributed on account of principal of the Class HE: M-1
                        Certificates.

                        The Class HE: M-2 Adjusted Principal Balance is the
                        Class HE: M-2 Principal Balance less any Class HE: M-2
                        Liquidation Loss Principal Amount. The Class HE: M-2
                        Principal Balance is the Original Class HE: M-2
                        Principal Balance less all amounts previously
                        distributed on account of principal of the Class HE: M-2
                        Certificates.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       9
<PAGE>
 
INTEREST (continued):   The Class HE: B-1 Adjusted Principal Balance is the
                        Class HE: B-1 Principal Balance less any Class HE: B-1
                        Liquidation Loss Principal Amount. The Class HE: B-1
                        Principal Balance is the Original Class HE: B-1
                        Principal Balance less all amounts previously
                        distributed on account of principal of the Class HE: B-1
                        Certificates.

PRINCIPAL
(Class HE: A, M-1, M-2,
   B-1):                After the payment of all interest distributable to Class
                        HE: A, Class HE: M-1, Class HE: M-2 and Class HE: B-1
                        Certificateholders, principal will be distributed in the
                        following manner.

CLASS HE: A PRINCIPAL:  After payment of all interest distributable to the Class
                        HE: A, Class HE: M-1, Class HE: M-2, and Class HE: B-1
                        Certificateholders, holders of the Class HE: A-1A ARM
                        Certificates and the Class HE: A-1B ARM Certificates
                        will be entitled to receive, as payments of principal,
                        an amount equal to the Class HE: A-1A ARM Percentage and
                        the Class HE: A-1B ARM Percentage, respectively, of the
                        Class HE: A-1 ARM Formula Principal Distribution Amount.
                        The Senior Percentage of the Formula Principal
                        Distribution Amount will be distributed, to the extent
                        of the Amount Available after payment of interest on
                        each Class of Class HE: A Certificates (other than the
                        Class HE: A-7 IO Certificates) as follows: (i) that
                        portion, if any, of the Sub-Pool HE Senior Percentage of
                        the Sub-Pool HE Formula Principal Distribution Amount
                        equal to the Class HE: A-6 Lockout Pro Rata Distribution
                        Amount will be distributed to the Class HE: A-6
                        Certificateholders; and (ii) the remainder of the
                        Sub-Pool HE Senior Percentage of the Sub-Pool HE Formula
                        Principal Distribution Amount will be distributed in the
                        following order: first to the Class HE: A-1
                        Certificateholders until the Class HE: A-1 Principal
                        Balance has been reduced to zero, then to the Class HE:
                        A-2 Certificateholders until the Class HE: A-2 Principal
                        Balance has been reduced to zero, then to the Class HE:
                        A-3 Certificateholders until the Class HE: A-3 Principal
                        Balance has been reduced to zero, then to the Class HE:
                        A-4 Certificateholders until the Class HE: A-4 Principal
                        Balance has been reduced to zero, then to the Class HE:
                        A-5 Certificateholders until the Class HE: A-5 Principal
                        Balance has been reduced to zero, and then to the Class
                        HE: A-6 Certificateholders until the Class HE: A-6
                        Principal Balance has been reduced to zero.

                        The "Sub-Pool HE Formula Principal Distribution Amount"
                        will generally be equal to (A) the sum of (i) all
                        scheduled payments of principal due on each outstanding
                        Home Equity Contract during the related Due Period, (ii)
                        the Scheduled Balance of each Home Equity Contract
                        which, during the related Due Period, was repurchased by
                        the Company, (iii) all partial principal prepayments
                        applied and all principal prepayments in full received
                        during such Due Period in respect of Home Equity
                        Contracts, (iv) the scheduled principal balance of each
                        Home Equity Contract that became a liquidated contract
                        during such related Due Period and (v) any amount
                        described in clauses (i) through (iv) above that was not
                        previously distributed because of an insufficient amount
                        of funds available if (a) the Payment Date occurs on or
                        after the Payment Date on which the Class HE: B-2
                        Principal Balance has been reduced to zero, or (b) such
                        amount was not covered by a Class HE: B-2 Guaranty
                        Payment and corresponding reduction in the Class HE: B-2
                        Principal Balance, minus (B) the Class HE: A-1 ARM
                        Formula Principal Distribution Amount.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       10
<PAGE>
 
                        The "Class HE: A-1 ARM Formula Principal Distribution
                        Amount" on or before the Payment Date on which the Class
                        HE: A-1A ARM and Class HE: A-1B ARM Certificates have
                        been paid in full will generally be equal to the lesser
                        of (A) the sum of (i) the Class HE: A-1A ARM Principal
                        Balance and (ii) the Class HE: A-1B ARM Principal
                        Balance or (B) the sum of the following: (i) all
                        scheduled payments of principal due on each outstanding
                        Adjustable Rate Contract during the related Due Period;
                        (ii) all partial principal prepayments and principal
                        prepayments in full received on each Adjustable Rate
                        Contract during the related Due Period; (iii) the
                        scheduled principal balance of each Adjustable Rate
                        Contract that became a liquidated contract during the
                        related Due Period; (iv) the scheduled principal balance
                        of each Adjustable Rate Contract repurchased by the
                        Company during the related Due Period; and (v) on any
                        Payment Date which is on or after the Payment Date on
                        which the Class HE: A-1, A-2, A-3, A-4, A-5, and A-6
                        Certificates have been paid in full, (a) the Sub-Pool HE
                        Senior Percentage times (x) the sum of the amounts
                        described in clauses (i) through (v) of the definition
                        of the Sub-Pool HE Formula Principal Distribution Amount
                        less (y) the sum of the amounts described in clauses (i)
                        through (iv) of the definition of the Class HE: A-1 ARM
                        Formula Principal Distribution Amount less (b) the
                        amount, if any, distributed in payment of principal on
                        the Class HE: A-1, A-2, A-3, A-4, A-5, and A-6
                        Certificates on such Payment Date.

                        The Class HE: A-1A ARM Percentage for any Payment Date
                        will be (i) 0% prior to the Payment Date in May 2000
                        (unless the Class HE: A-1B ARM Principal Balance has
                        been reduced to zero), (ii) 90% on the Payment Date in
                        May 2000 and each Payment Date thereafter (unless the
                        Class HE: A-1B ARM Principal Balance has been reduced to
                        zero), and (iii) on and after any Payment Date on which
                        the Class HE: A-1B ARM Principal Balance has been
                        reduced to zero (until the Class HE: A-1A ARM Principal
                        Balance has been reduced to zero), 100%. The Class HE:
                        A-1B ARM Percentage for any Payment Date will equal 100%
                        minus the Class HE: A-1A ARM Percentage.

                        The "Class HE: A-6 Lockout Pro Rata Distribution
                        Amount," as to any Payment Date, is an amount equal to
                        the lesser of:

                        (a) the product of (1) the Class HE: A-6 Lockout
                        Percentage, and (2) the product of (A) a fraction, the
                        numerator of which is the Class HE: A-6 Principal
                        Balance immediately preceding such Payment Date and the
                        denominator of which is the Class HE: A Principal
                        Balance less the sum of the Class HE: A-1A ARM Principal
                        Balance and the Class HE: A-1B ARM Principal Balance
                        immediately preceding such Payment Date, and (B) the
                        Senior Percentage of the Formula Principal Distribution
                        Amount for such Payment Date, and

                        (b) the Class HE: A-6 Principal Balance immediately
                        preceding such Payment Date.

                        The "Class HE: A-6 Lockout Percentage" for each Payment
                        Date shall be as follows:

                        Payment Dates                         Lockout Percentage

                        September 1998 - August 2000               0%
                        September 2000 - August 2002               20%
                        September 2002 - August 2003               80%
                        September 2003 - August 2004               100%
                        September 2004 and thereafter              300%


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       11
<PAGE>
 
                        The Sub-Pool HE Senior Percentage will equal 100% if
                        either of the following exist:
                        i) the Payment Date is prior to September 2001 (month
                           37); or
                        ii) any Class HE: B Principal Distribution Test (see
                            below) is not satisfied.

                        On each Payment Date on which the Class HE: B Principal
                        Distribution Test has been satisfied, the Senior
                        Percentage will equal a fraction, expressed as a
                        percentage, the numerator of which is the sum of the
                        Class HE: A Principal Balance (excluding the Class HE:
                        A-1A ARM Principal Balance and the Class HE: A-1B ARM
                        Principal Balance) and the Class HE: M Principal Balance
                        for such Payment Date, and the denominator of which is
                        the Pool Scheduled Principal Balance of Home Equity
                        Contracts other than the Adjustable Rate Contracts for
                        the immediately preceding Payment Date.

                        The Class HE: A-7 IO Certificates are interest-only
                        Certificates and are not entitled to receive
                        distributions of principal.

CLASS HE: M-1 PRINCIPAL:Class HE: M-1 Certificateholders will not receive
                        principal until the Class HE: A Principal Balance has
                        been reduced to zero. At that time the Class HE: M-1
                        Certificateholders will be entitled to receive the
                        Sub-Pool HE Senior Percentage of the Sub-Pool HE Formula
                        Principal Distribution Amount, until the Class HE: M-1
                        Principal Balance has been reduced to zero.

CLASS HE: M-2 PRINCIPAL:Class HE: M-2 Certificateholders will not receive
                        principal until the Class HE: A and Class HE: M-1
                        Principal Balances have been reduced to zero. At that
                        time Class HE: M-2 will be entitled to receive the
                        Sub-Pool HE Senior Percentage of the Sub-Pool HE Formula
                        Principal Distribution Amount, until the Class HE: M-2
                        Principal Balance has been reduced to zero.

CLASS HE: B-1 PRINCIPAL:The Class HE:B-1 Certificateholders will not receive
                        principal payments until (i) the Class HE:B Cross-over
                        Date and (ii) such time as either (a) each Class HE:B
                        Principal Distribution Test is satisfied or (b) the
                        Class HE:A Principal Balance and the Class HE:M
                        Principal Balance have each been reduced to zero. At
                        that time, to the extent of the amount available after
                        payment of all interest distributable to the Class HE:
                        A, Class HE: M-1, Class HE: M-2 and Class HE: B-1
                        Certificateholders and all principal distributable to
                        the Class HE: A, Class HE: M-1 and Class HE: M-2
                        Certificateholders, Class HE:B-1 Certificateholders will
                        receive the Class HE: B Percentage of the Sub-Pool HE
                        Formula Principal Distribution Amount until the Class
                        HE: B-1 Principal Balance has been reduced to zero.

                        The Class HE: B Percentage will be equal to 100% minus
                        the Sub-Pool HE Senior Percentage. The Class HE: B
                        Percentage after the Class HE: A and Class HE: M
                        Principal Balances have been reduced to zero will be
                        equal to 100%.

CLASS HE: B PRINCIPAL
  DISTRIBUTION TESTS:    (i) the Sub-Pool HE Average Sixty-Day Delinquency Ratio
                             with respect to Sub-Pool HE as of the given Payment
                             Date and the prior two Payment Dates must not
                             exceed 10%;

                        (ii) the Sub-Pool HE Average Thirty-Day Delinquency
                             Ratio with respect to Sub-Pool HE as of the given
                             Payment Date and the prior two Payment Dates must
                             not exceed 12%;

                        (iii)the Sub-Pool HE Cumulative Realized Losses with
                             respect to Sub-Pool HE as of the given Payment Date
                             must not exceed 7.5%;

                        (iv) the Sub-Pool HE Current Realized Loss Ratio with
                             respect to Sub-Pool HE as of the given Payment Date
                             must not exceed 2.0%; and

                        (v) the Class HE:B Principal Balance divided by the Pool
                            Scheduled Principal Balance of Sub-Pool HE as of the
                            immediately preceding Payment Date must be equal to
                            or greater than 14.6%.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       12
<PAGE>
 
LIQUIDATION LOSS
  INTEREST:             Liquidation Loss Interest will be distributable first to
                        the Class HE: M-1 Certificates, then to the Class HE:
                        M-2 Certificates and then to the Class HE: B-1
                        Certificates. Interest on the outstanding Class HE: M-1
                        Liquidation Loss Principal Amount, Class HE: M-2
                        Liquidation Loss Principal Amount and Class HE: B-1
                        Liquidation Loss Principal Amount, as applicable, will
                        accrue from the Payment Date on which a Liquidation Loss
                        Amoutn was realized to but excluding the following
                        Payment Date.

CLASS HE:B-2 INTEREST:  After payment of all interest and principal due on the
                        Class HE:A, Class HE:M-1, Class HE:M-2 and Class HE:B-1
                        Certificates, interest will be paid to the Class HE:B-2
                        Certificateholders in an amount equal to the product of
                        (a) the Class HE:B-2 Pass-Through Rate and (b) the then
                        outstanding Class HE:B-2 Principal Balance (less the
                        Class HE:B-2 Liquidation Loss Principal Amount, if any).
                        The Class HE:B-2 Limited Guaranty will be available to
                        pay interest to the Class HE:B-2 Certificateholders if
                        the Class HE:B-2 Remaining Amount Available is not
                        sufficient. Interest will initially accrue from the
                        Settlement Date and thereafter will accrue from the most
                        recent Payment Date on which interest has been paid to,
                        in each case, but excluding the following Payment Date.
                        Interest will be computed on a 30/360 basis. Interest
                        shortfalls will be carried forward, and will bear
                        interest at the Class HE:B-2 Pass-Through Rate, to the
                        extent legally permissible.

CLASS HE:B-2 PRINCIPAL: Except as described below, the Class HE:B-2
                        Certificateholders will not receive principal payments
                        until the Class HE:B-1 Principal Balance has been
                        reduced to zero. At that time, if each Class HE:B
                        Principal Distribution Test is satisfied (unless the
                        Class HE:A and Class HE:M Principal Balances have been
                        reduced to zero), to the extent of the amount available
                        after payment of the Class HE:A, the Class HE:M and the
                        Class HE:B-1 Distribution Amounts and any amounts
                        actually paid under the Class HE:B-2 Limited Guaranty,
                        the Class HE:B-2 Certificateholders will receive the
                        Class HE:B Percentage of the Sub-Pool HE Formula
                        Principal Distribution Amount until the Class HE:B-2
                        Principal Balance has been reduced to zero.

                        On each Payment Date, the Class HE:B-2
                        Certificateholders will also be entitled to receive,
                        pursuant to the Class HE:B-2 Limited Guaranty, the Class
                        HE:B-2 Liquidation Loss Principal Amount until the Class
                        HE:B-2 Principal Balance has been reduced to zero.

CLASS HE:B-2 LIMITED
  GUARANTY:             The Class HE:B-2 Limited Guaranty will be available to
                        pay the Class HE: B-2 Liquidation Loss Principal Amount
                        and the Class HE:B-2 Distribution Amount. The Class
                        HE:B-2 Limited Guaranty will be an unsecured general
                        obligation of the Company.

CLASS HE: A-1B INTEREST
  CARRYOVER             If on any Distribution Date, the Class HE: A-1B ARM
                        Pass-Through Rate is based on the Available Funds
                        Pass-Through Rate, holders of such Certificates will be
                        entitled to receive the Available Funds Cap Carryover
                        Amount to the extent funds are available. The "Available
                        Funds Cap Carryover Amount" is the excess of (i) the
                        amount of interest the Class HE: A-1B ARM
                        Certificateholders would be entitled to receive on such
                        Distribution Date had interest been calculated based on
                        one-month LIBOR plus the Pass-Through Margin (but in no
                        event exceeding 14%) over (ii) the amount of interest
                        such Class will receive on such Distribution Date at the
                        Available Funds Pass-Through Rate, together with the
                        unpaid portion of any such excess from prior
                        Distribution Dates (and interest accrued thereon at the
                        then applicable Class HE: A-1B ARM Pass-Through Rate,
                        without giving effect to the Available Funds
                        Pass-Through Rate, but in no event exceeding 14%). The
                        ratings assigned to the Offered Certificates do not
                        address the likelihood of the payment of any Interest
                        Carryover Amount.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       13
<PAGE>
 
                           HOME IMPROVEMENT CONTRACTS

         The Home Improvement Contracts comprising Sub-Pool HI consist of
conventional and FHA-insured home improvement contracts and promissory notes.
The obligations of the Obligor under each Home Improvement Contract are secured
by the related real estate.

         The information concerning the Initial Home Improvement Contracts
presented below is based on a pool originated through July 8, 1998. Green Tree
intends to acquire and sell Additional Home Improvement Contracts to the Trust
on the Closing Date and Subsequent Home Improvement Contracts to the Trust
thereafter. Although the characteristics of the final pool of Home Improvement
Contracts will differ from the characteristics of the Initial Home Improvement
Contracts shown below, Green Tree does not expect that the characteristics of
the Additional and Subsequent Home Improvement Contracts sold to the Trust will
vary materially from those of the Initial Home Improvement Contracts herein.


                 THE INITIAL HOME IMPROVEMENT CONTRACT SUB-POOL

            Number of Contracts in Sub-pool:              10,550
            Wgt. Avg. Contract Rate:                     11.669%
            Range of Rates:                       6.99% - 17.50%
            Wgt. Avg. Orig. Maturity:                        219
            Wgt. Avg. Rem. Maturity:                         217
            Avg. Rem. Princ. Balance:                   $ 19,626

                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                       INITIAL HOME IMPROVEMENT CONTRACTS

<TABLE>
<CAPTION>
                                                  % of HI Contract                               % of HI Contract
                                                 Sub-Pool by Number     Aggregate Principal         Sub-Pool by
                               Number of                 of                   Balance               Outstanding
State                          Contracts              Contracts             Outstanding          Principal Balance
- -----                          ---------              ---------             -----------          -----------------
<S>                              <C>                   <C>                <C>                         <C>   
          CA                     1,241                 11.76%             $ 35,945,110.82             17.36%
          NY                      851                   8.07%              17,424,988.64               8.42%
          NJ                      649                   6.15%              13,059,814.14               6.31%
          TX                      523                   4.96%              12,651,649.36               6.11%
     Other States*               7,286                 69.06%              127,969,058.36             61.81%
                                ------                -------            ----------------            -------
       Total(1)                 10,550                100.00%            $ 207,050,621.32            100.00%
</TABLE>

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

* No one State in this category constitutes more than 5% of the Sub-Pool HI
Outstanding Principal Balance.
(1) Percentages do not add to 100% due to rounding.

           YEARS OF ORIGINATION OF INITIAL HOME IMPROVEMENT CONTRACTS

<TABLE>
<CAPTION>
                                                                % of HI Contract Sub-Pool
                        Number of        Aggregate Principal    by Outstanding Principal
Year of Origination     Contracts        Balance Outstanding              Balance
- -------------------     ---------        -------------------              -------
        <S>               <C>              <C>                          <C>  
            1995               1                14,564.50                 0.01%
            1996               3               188,956.94                 0.09%
            1997             277             5,434,912.09                 2.62%
            1998          10,269           201,412,187.79                97.27%
                          ------           --------------               -------

        Total(1)          10,550          $207,050,621.32               100.00%
                          ======          ===============               =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       14
<PAGE>
 
       DISTRIBUTION OF ORIGINAL INITIAL HOME IMPROVEMENT CONTRACT AMOUNTS

<TABLE>
<CAPTION>
                                                                                    % of HI Contract
Original HI Contract                   Number of       Aggregate Principal       Sub-Pool by Outstanding
Amount (in Dollars)                    Contracts       Balance Outstanding          Principal Balance
- -------------------                    ---------       -------------------          -----------------
<S>                                        <C>            <C>                            <C>  
          0   -      10,000.00             2,319          $16,028,525.91                 7.74%
  10,000.01   -      20,000.00             4,069           59,587,624.01                28.78%
  20,000.01   -      30,000.00             2,411           58,032,827.88                28.03%
  30,000.01   -      40,000.00               937           31,529,293.05                15.23%
  40,000.01   -      50,000.00               489           21,134,374.56                10.21%
  50,000.01   -      60,000.00               200           10,373,647.38                 5.01%
  60,000.01   -      70,000.00                43            2,731,754.07                 1.32%
  70,000.01   -      80,000.00                35            2,593,291.91                 1.25%
  80,000.01   -      90,000.00                15            1,267,370.86                 0.61%
  90,000.01   -     100,000.00                 6              569,030.81                 0.27%
 100,000.01   -     110,000.00                 5              529,160.88                 0.26%
 110,000.01   -     120,000.00                10            1,147,657.83                 0.55%
 120,000.01   -     130,000.00                 6              767,461.37                 0.37%
 130,000.01   -     140,000.00                 2              266,444.75                 0.13%
 140,000.01   -     150,000.00                 1              145,790.00                 0.07%
 150,000.01   -     160,000.00                 1              154,422.00                 0.07%
 160,000.01   -     200,000.00                 1              191,944.05                 0.09%
                                          ------         ---------------               -------

   Total(1)                               10,550         $207,050,621.32               100.00%
                                          ======         ===============               =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


                     INITIAL HOME IMPROVEMENT CONTRACT RATES

<TABLE>
<CAPTION>
                                                                       % of HI Contract
Range of HI Contracts by        Number of     Aggregate Principal   Sub-Pool by Outstanding
Contract Rates                  Contracts     Balance Outstanding      Principal Balance
- --------------                  ---------     -------------------      -----------------
<S>                                   <C>              <C>                   <C>  
        6.001% -   7.000%             1                29,710.20             0.01%
        7.001% -   8.000%            13               462,121.87             0.22%
        8.001% -   9.000%           473             9,389,055.05             4.53%
        9.001% -   10.000%        1,565            36,442,427.38            17.60%
       10.001% -   11.000%        2,295            50,827,910.89            24.55%
       11.001% -   12.000%        1,466            31,363,844.11            15.15%
       12.001% -   13.000%        1,739            32,028,836.32            15.47%
       13.001% -   14.000%        1,691            24,771,593.06            11.96%
       14.001% -   15.000%        1,049            16,382,402.44             7.91%
       15.001% -   16.000%          210             4,243,782.03             2.05%
       16.001% -   17.000%           42               960,871.71             0.46%
  Greater than     17.000%            6               148,066.26             0.07%
                                  ------          --------------           -------

      Total(1)                    10,550          207,050,621.32           100.00%
                                  ======          ==============           =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       15
<PAGE>
 
       REMAINING MONTHS TO MATURITY OF INITIAL HOME IMPROVEMENT CONTRACTS

<TABLE>
<CAPTION>
                                                           % of HI Contract Sub-Pool
                       Number of      Aggregate Principal   by Outstanding Principal
Months Remaining       Contracts      Balance Outstanding           Balance
- ----------------       ---------      -------------------           -------

<S>                          <C>        <C>                          <C>  
   Less than     30          26         $   127,324.88               0.06%
          31 -   60         790           6,728,591.85               3.25%
          61 -   90         396           3,716,249.07               1.79%
          91 -   120      2,560          34,634,446.34              16.73%
         121 -   150        151           2,075,293.58               1.00%
         151 -   180      2,596          50,401,775.65              24.34%
         181 -   210          5             112,685.75               0.05%
         211 -   240      1,219          27,835,246.73              13.44%
         241 -   270          4              78,753.61               0.04%
         271 -   300      2,802          81,314,981.07              39.27%
         301 -   360          1              25,272.79               0.01%
                         ------         --------------             -------

  Total(1)               10,550         207,050,621.32             100.00%
                         ======         ==============             =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.

               LIEN POSITION OF INITIAL HOME IMPROVEMENT CONTRACTS

                                                           % of HI Contract
                     Number of   Aggregate Principal   Sub-Pool by Outstanding
Lien Position        Contracts   Balance Outstanding      Principal Balance
- -------------        ---------   -------------------      -----------------
First                   849         $  20,210,443.60             9.76%
Second                7,865           151,934,987.96            73.38%
Third                 1,823            34,677,743.39            16.75%
Fourth                   13               227,446.37             0.11%
                     ------         ----------------           -------

        Total(1)     10,550          $207,050,621.32           100.00%
                     ======         ===============            =======

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       16
<PAGE>
 
                              HOME EQUITY CONTRACTS

         The Home Equity Contracts comprising Sub-Pool HE consist of both fixed
rate and adjustable rate closed-end home equity contracts. The adjustable rate
closed-end home equity contracts are subject to interest rate adjustments after
an initial six month, twenty-four month, or thirty-six month period (the
"Adjustable Rate Home Equity Contracts"). All Home Equity Contracts which are
not Adjustable Rate Contracts are referred to herein as "Fixed Rate Home Equity
Contracts." The obligations of the Obligor under each Home Equity Contract are
secured by the related real estate.

         The information concerning the Initial Home Equity Contracts presented
below is based on a pool originated through June 30, 1998. Green Tree intends to
acquire and sell Additional Home Equity Contracts to the Trust on the Closing
Date and Subsequent Contracts to the Trust thereafter. Although the
characteristics of the final pool of Home Equity Contracts will differ from the
characteristics of the Initial Home Equity Contracts shown below, Green Tree
does not expect that the characteristics of the Additional and Subsequent Home
Equity Contracts sold to the Trust will vary materially from those of the
Initial Home Equity Contracts herein.


                    THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                    INITIAL FIXED RATE HOME EQUITY CONTRACTS

              Number of Contracts in Sub-pool:                  6,679
              Wgt. Avg. Contract Rate:                        11.384%
              Range of Rates:                          7.00% - 18.74%
              Wgt. Avg. Orig. Maturity:                           248
              Wgt. Avg. Rem. Maturity:                            247
              Avg. Rem. Princ. Balance:                    $58,604.97
              Wgt. Avg. CLTV:                                  88.16%

                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                    INITIAL FIXED RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                                 % of HE Contract
                                 % of HE Contract                                   Sub-Pool by
                   Number of    Sub-Pool by Number      Aggregate Principal         Outstanding
State              Contracts       of Contracts         Balance Outstanding      Principal Balance
- -----              ---------       ------------         -------------------      -----------------
<S>                     <C>             <C>               <C>                          <C>  
MI                      435             6.51%             27,123,777.94                6.93%
CA                      273             4.09%             24,053,135.17                6.15%
OH                      462             6.92%             23,110,566.84                5.90%
IL                      347             5.20%             20,737,309.70                5.30%
PA                      365             5.46%             20,291,024.14                5.18%
Other*                4,797            71.82%            276,106,785.32               70.51%
                      -----            ------            --------------               ------

        Total(1)      6,679           100.00%            391,422,599.11              100.00%
                      =====           =======            ==============              =======
</TABLE>
- ---------------

* No one State in this category constitutes more than 5% of the Initial Fixed
Rate Home Equity Contracts Outstanding Principal Balance.

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       17
<PAGE>
 
        YEARS OF ORIGINATION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                            % of HE Contract
                     Number of   Aggregate Principal    Sub-Pool by Outstanding
Year of Origination  Contracts   Balance Outstanding       Principal Balance
- -------------------  ---------   -------------------       -----------------
     1996                  3             202,992.20                0.05%
     1997                108           6,346,196.11                1.62%
     1998              6,568         384,873,410.80               98.33%
                       -----         --------------               ------
     Total (1)
                       6,679         391,422,599.11              100.00%
                       =====         ==============              =======

(1) Percentages do not add to 100% due to rounding.

                  INITIAL FIXED RATE HOME EQUITY CONTRACT RATES

<TABLE>
<CAPTION>
                                                                            % of HE Contract
Range of HE Contracts by    Number of            Aggregate Principal    Sub-Pool by Outstanding
Contract Rates              Contracts            Balance Outstanding       Principal Balance
- --------------              ---------            -------------------       -----------------
<S>                               <C>               <C>                           <C>  
        6.001% - 7.000%           1                 75,500.00                     0.02%
        7.001% - 8.000%          14              1,693,245.15                     0.43%
        8.001% - 9.000%         120             13,581,111.33                     3.47%
        9.001% - 10.000%        659             65,132,035.77                    16.64%
       10.001% - 11.000%      1,425            119,126,727.41                    30.43%
       11.001% - 12.000%      1,163             69,848,745.32                    17.84%
       12.001% - 13.000%      1,452             61,048,564.48                    15.60%
       13.001% - 14.000%      1,137             39,185,145.79                    10.01%
       14.001% - 15.000%        463             14,326,493.68                     3.66%
       15.001% - 16.000%        135              4,361,832.09                     1.11%
       16.001% - 17.000%         80              2,413,572.52                     0.62%
       17.001% - 18.000%         26                526,489.92                     0.13%
       18.001% - 19.000%          4                103,135.65                     0.03%
                               -----           --------------                   ------ 

       Total (1)               6,679           391,422,599.11                   100.00%
                               =====           ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       18
<PAGE>
 
    DISTRIBUTION OF ORIGINAL INITIAL FIXED RATE HOME EQUITY CONTRACT AMOUNTS

<TABLE>
<CAPTION>
                                                                                     % of HE Contract
Original HE Contract                 Number of       Aggregate Principal         Sub-Pool by Outstanding
Amount (in Dollars)                  Contracts       Balance Outstanding            Principal Balance
- -------------------                  ---------       -------------------            -----------------
<S>                                       <C>             <C>                              <C>  
               0 -  10,000.00             113             1,089,247.24                     0.28%
       10,000.01 -  20,000.00           1,011            15,809,596.09                     4.04%
       20,000.01 -  30,000.00             953            24,035,135.43                     6.14%
       30,000.01 -  40,000.00             770            27,207,725.69                     6.95%
       40,000.01 -  50,000.00             717            32,565,380.12                     8.32%
       50,000.01 -  60,000.00             646            35,560,722.45                     9.08%
       60,000.01 -  70,000.00             531            34,554,314.90                     8.83%
       70,000.01 -  80,000.00             431            32,219,257.24                     8.23%
       80,000.01 -  90,000.00             331            28,029,571.45                     7.16%
       90,000.01 -  100,000.00            218            20,799,044.77                     5.31%
      100,000.01 -  110,000.00            190            20,028,491.79                     5.12%
      110,000.01 -  120,000.00            165            18,938,806.60                     4.84%
      120,000.01 -  130,000.00            129            16,137,834.98                     4.12%
      130,000.01 -  140,000.00             96            12,880,843.10                     3.29%
      140,000.01 -  150,000.00             74            10,771,288.08                     2.75%
      150,000.01 -  160,000.00             58             9,010,569.05                     2.30%
      160,000.01 -  170,000.00             48             7,905,801.29                     2.02%
      170,000.01 -  180,000.00             38             6,644,424.13                     1.70%
      180,000.01 -  190,000.00             27             4,972,927.57                     1.27%
      190,000.01 -  200,000.00             23             4,491,770.72                     1.15%
      200,000.01 -  210,000.00             25             5,136,172.90                     1.31%
      210,000.01 -  220,000.00             14             3,008,535.66                     0.77%
      220,000.01 -  230,000.00             15             3,391,417.46                     0.87%
      230,000.01 -  240,000.00              8             1,870,175.84                     0.48%
      240,000.01 -  250,000.00              7             1,720,326.29                     0.44%
      250,000.01 -  260,000.00              8             2,035,561.92                     0.52%
      260,000.01 -  270,000.00              5             1,317,502.97                     0.34%
      270,000.01 -  280,000.00              6             1,640,571.68                     0.42%
      280,000.01 -  290,000.00              1               284,050.00                     0.07%
      290,000.01 -  300,000.00              3               883,400.00                     0.23%
      300,000.01 -  310,000.00              2               609,833.60                     0.16%
      310,000.01 -  320,000.00              1               315,000.00                     0.08%
      320,000.01 -  330,000.00              2               656,727.03                     0.17%
      330,000.01 -  340,000.00              1               335,350.00                     0.09%
      340,000.01 -  360,000.00              5             1,743,289.13                     0.45%
      360,000.01 -  370,000.00              2               725,574.88                     0.19%
      380,000.01 -  400,000.00              2               754,403.81                     0.19%
      400,000.01 -  440,000.00              1               408,317.35                     0.10%
      440,000.01 -  490,000.00              1               445,500.00                     0.11%
      490,000.01 -  500,000.00              1                                              0.12%
                                        -----           --------------                   -------
                                                            488,135.90

       Total(1)                         6,679           391,422,599.11                   100.00%
                                        =====           ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       19
<PAGE>
 
    REMAINING MONTHS TO MATURITY OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                              % of HE Contract
                              Number of         Aggregate Principal       Sub-Pool by Outstanding
Months Remaining              Contracts         Balance Outstanding          Principal Balance
- ----------------              ---------         -------------------          -----------------
<S>                              <C>             <C>                              <C>  
       Less than    31              53              1,067,655.97                     0.27%
              31 -  60              49              1,506,088.76                     0.38%
              61 -  90             411             11,710,705.41                     2.99%
              91 -  120             31              1,278,713.89                     0.33%
             121 -  150          2,396            119,695,297.49                    30.58%
             151 -  180             26                912,206.63                     0.23%
             181 -  210          2,034            119,793,281.65                    30.60%
             211 -  240              3                248,350.00                     0.06%
             241 -  270            960             65,963,312.09                    16.85%
             271 -  300              2                191,350.67                     0.05%
             331 -  360            714             69,055,636.55                    17.64%
                                 -----            --------------                   ------ 

       Total(1)                  6,679            391,422,599.11                   100.00%
                                 =====            ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.

            LIEN POSITION OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

                                                        % of HE Contract
                   Number of   Aggregate Principal   Sub-Pool by Outstanding
         Lien      Contracts   Balance Outstanding      Principal Balance
         ----      ---------   -------------------      -----------------
     First            4,096      317,420,268.71              81.09%
     Second           2,560       73,630,412.43              18.81%
     Third               23          371,917.97               0.10%
                      -----      --------------             ------ 

        Total(1)      6,679      391,422,599.11             100.00%
                      =====      ==============             =======

(1) Percentages do not add to 100% due to rounding.

    COMBINED LOAN-TO-VALUE RATIO OF INITIAL FIXED RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                                 % of HE Contract
                                 Number of            Aggregate Principal    Sub-Pool by Outstanding
Combined Loan-to-Value Ratio     Contracts            Balance Outstanding       Principal Balance
- ----------------------------     ---------            -------------------       -----------------
<S>                                     <C>               <C>                           <C>  
         0.01% -  10.00%                2                 32,816.00                     0.01%
        10.01% -  20.00%               15                330,696.60                     0.08%
        20.01% -  30.00%               42              1,326,892.83                     0.34%
        30.01% -  40.00%               50              1,547,273.47                     0.40%
        40.01% -  50.00%               77              2,891,909.34                     0.74%
        50.01% -  60.00%              123              5,366,628.33                     1.37%
        60.01% -  70.00%              274             13,251,632.12                     3.39%
        70.01% -  80.00%              857             43,710,619.46                    11.17%
        80.01% -  90.00%            2,286            136,504,047.32                    34.87%
        90.01% -  100.00%           2,896            184,732,943.59                    47.20%
       100.01% -  110.00%              55              1,657,187.51                     0.42%
       110.01% -  120.00%               2                 69,952.54                     0.02%
                                    -----            --------------                   ------ 

       Total(1)                     6,679            391,422,599.11                   100.00%
                                    =====            ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       20
<PAGE>
 
                    THE INITIAL HOME EQUITY CONTRACT SUB-POOL
                  INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

              Number of Contracts in Sub-pool:                  1,115
              Wgt. Avg. Contract Rate:                         9.126%
              Range of Rates:                          6.50% - 18.99%
              Wgt. Avg. Orig. Maturity:                           360
              Wgt. Avg. Rem. Maturity:                            359
              Avg. Rem. Princ. Balance:                      $115,631
              Wgt. Avg. CLTV:                                  85.82%

                 GEOGRAPHIC DISTRIBUTION OF MORTGAGED PROPERTIES
                  INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                                      % of HE Contract
                                      % of HE Contract                                   Sub-Pool by
                   Number of         Sub-Pool by Number      Aggregate Principal         Outstanding
State              Contracts            of Contracts         Balance Outstanding      Principal Balance
- -----              ---------            ------------         -------------------      -----------------
<S>                     <C>                  <C>               <C>                         <C>   
CA                      110                  9.87%             19,971,169.68               15.49%
WA                      113                 10.13%             15,391,841.33               11.94%
OH                      130                 11.66%             11,064,752.70                8.58%
MD                       46                  4.13%              7,342,514.65                5.70%
MI                       92                  8.25%              7,021,600.76                5.45%
Other*                  624                 55.96%             68,136,957.18               52.85%
                        ---                 ------             -------------               ------

       Total(1)       1,115                100.00%            128,928,836.30              100.00%
                      =====                =======            ==============              =======
</TABLE>
- ---------------
* No one State in this category constitutes more than 5% of the Initial
Adjustable Rate Home Equity Contracts Outstanding Principal Balance.
(1) Percentages do not add to 100% due to rounding.

      YEARS OF ORIGINATION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                            % of HE Contract
                      Number of   Aggregate Principal   Sub-Pool by Outstanding
Year of Origination   Contracts   Balance Outstanding      Principal Balance
- -------------------   ---------   -------------------      -----------------
     1997                  86          9,266,995.40               7.19%
     1998               1,029        119,661,840.90              92.81%
                        -----        --------------              ------

             Total:     1,115        128,928,836.30             100.00%
             ======     =====        ==============             =======


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       21
<PAGE>
 
  DISTRIBUTION OF ORIGINAL INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT AMOUNTS

<TABLE>
<CAPTION>
                                                                                    % of HE Contract
Original HE Contract                Number of            Aggregate Principal    Sub-Pool by Outstanding
Amount (in Dollars)                 Contracts            Balance Outstanding       Principal Balance
- -------------------                 ---------            -------------------       -----------------
<S>                                        <C>           <C>                               <C>  
    20,000.01 -  30,000.00                 6             $    160,113.82                   0.12%
    30,000.01 -  40,000.00                22                  788,717.01                   0.61%
    40,000.01 -  50,000.00                48                2,202,075.36                   1.71%
    50,000.01 -  60,000.00                84                4,628,920.81                   3.59%
    60,000.01 -  70,000.00                88                5,743,751.90                   4.45%
    70,000.01 -  80,000.00               123                9,142,405.85                   7.09%
    80,000.01 -  90,000.00                75                6,363,809.93                   4.94%
    90,000.01 -  100,000.00              106               10,103,643.69                   7.84%
   100,000.01 -  110,000.00               76                7,995,751.52                   6.20%
   110,000.01 -  120,000.00               83                9,586,940.46                   7.44%
   120,000.01 -  130,000.00               67                8,377,165.82                   6.50%
   130,000.01 -  140,000.00               51                6,902,187.34                   5.35%
   140,000.01 -  150,000.00               52                7,554,107.24                   5.86%
   150,000.01 -  160,000.00               42                6,475,764.55                   5.02%
   160,000.01 -  170,000.00               20                3,293,942.62                   2.55%
   170,000.01 -  180,000.00               24                4,192,661.38                   3.25%
   180,000.01 -  190,000.00               23                4,253,808.12                   3.30%
   190,000.01 -  200,000.00               15                2,933,267.42                   2.28%
   200,000.01 -  210,000.00               11                2,265,857.31                   1.76%
   210,000.01 -  220,000.00               13                2,786,107.04                   2.16%
   220,000.01 -  230,000.00               14                3,150,810.83                   2.44%
   230,000.01 -  240,000.00               13                3,057,393.20                   2.37%
   240,000.01 -  250,000.00                8                1,972,810.64                   1.53%
   250,000.01 -  260,000.00               12                3,046,639.78                   2.36%
   260,000.01 -  270,000.00                6                1,596,980.75                   1.24%
   270,000.01 -  280,000.00                7                1,920,474.99                   1.49%
   280,000.01 -  290,000.00                4                1,140,779.87                   0.88%
   290,000.01 -  300,000.00                2                  581,183.26                   0.45%
   300,000.01 -  310,000.00                5                1,523,820.15                   1.18%
   310,000.01 -  320,000.00                3                  951,419.61                   0.74%
   320,000.01 -  330,000.00                3                  979,993.22                   0.76%
   330,000.01 -  340,000.00                2                  670,742.22                   0.52%
   340,000.01 -  350,000.00                2                  690,035.85                   0.54%
   350,000.01 -  360,000.00                1                  351,602.74                   0.27%
   360,000.01 -  370,000.00                1                  368,100.00                   0.29%
   370,000.01 -  420,000.00                2                  752,050.00                   0.58%
   420,000.01 -  430,000.00                1                  423,000.00                   0.33%
                                       -----             ---------------                 ------ 

       Total(1)                        1,115             $128,928,836.30                 100.00%
                                       =====            ================                 =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       22
<PAGE>
 
  REMAINING MONTHS TO MATURITY OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                          % of HE Contract
                          Number of        Aggregate Principal        Sub-Pool by Outstanding
Months Remaining          Contracts        Balance Outstanding           Principal Balance
- ----------------          ---------        -------------------           -----------------
<S>                              <C>              <C>                            <C>  
         151 -   180             2                249,547.55                     0.19%
         211 -   240             1                 65,668.34                     0.05%
         331 -   360         1,112            128,613,620.41                    99.76%
                             -----            --------------                    ------

       Total                 1,115            128,928,836.30                   100.00%
                             =====            ==============                   =======
</TABLE>

               INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACT RATES

<TABLE>
<CAPTION>
                                                                             % of HE Contract
Range of HE Contracts by    Number of            Aggregate Principal     Sub-Pool by Outstanding
Contract Rates              Contracts            Balance Outstanding        Principal Balance
- --------------              ---------            -------------------        -----------------
<S>                             <C>               <C>                           <C>
      6.001% -  7.000%             10              2,096,310.70                     1.63%
      7.001% -  8.000%            194             28,024,576.67                    21.74%
      8.001% -  9.000%            354             42,547,332.71                    33.00%
      9.001% -  10.000%           299             34,072,154.75                    26.43%
     10.001% -  11.000%           159             14,655,115.35                    11.37%
     11.001% -  12.000%            47              3,971,961.18                     3.08%
     12.001% -  13.000%            22              1,860,370.45                     1.44%
     13.001% -  14.000%            20              1,111,106.36                     0.86%
     14.001% -  15.000%             4                326,897.10                     0.25%
     15.001% -  16.000%             3                157,674.15                     0.12%
     16.001% -  17.000%             2                 72,340.57                     0.06%
     18.001% -  19.000%             1                 32,996.31                     0.03%
                                -----            --------------                   ------ 

       Total(1)                 1,115            128,928,836.30                   100.00%
                                =====            ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.

  COMBINED LOAN-TO-VALUE RATIO OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                                 % of HE Contract
                                 Number of            Aggregate Principal    Sub-Pool by Outstanding
Combined Loan-to-Value Ratio     Contracts            Balance Outstanding       Principal Balance
- ----------------------------     ---------            -------------------       -----------------
<S>                                     <C>               <C>                           <C>  
      20.01% -  30.00%                  1                 49,971.23                     0.04%
      30.01% -  40.00%                  2                113,711.80                     0.09%
      40.01% -  50.00%                  7                497,493.10                     0.39%
      50.01% -  60.00%                  9                756,421.15                     0.59%
      60.01% -  70.00%                 34              3,433,889.39                     2.66%
      70.01% -  80.00%                305             32,166,904.06                    24.95%
      80.01% -  90.00%                596             73,439,351.55                    56.96%
      90.01% -  100.00%               157             18,108,134.94                    14.05%
     100.01% -  110.00%                 2                120,565.51                     0.09%
     110.01% -  120.00%                 2                242,393.57                     0.19%
                                    -----            --------------                   ------ 

       Total(1)                     1,115            128,928,836.30                   100.00%
                                    =====            ==============                   =======
</TABLE>

(1) Percentages do not add to 100% due to rounding.



  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       23
<PAGE>
 
 MONTH OF NEXT RATE ADJUSTMENT OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                                 % of Adjustable Rate
                                Number of            Aggregate Principal       Contracts by Outstanding
Month of Next Rate Adjustment   Contracts            Balance Outstanding          Principal Balance
- -----------------------------   ---------            -------------------          -----------------
<S>                                   <C>               <C>                               <C>  
1998-07                               2                 198,645.19                        0.15%
1998-08                               6                 472,411.11                        0.37%
1998-09                               4                 308,798.88                        0.24%
1998-10                               2                 130,144.10                        0.10%
1998-11                               6                 729,828.81                        0.57%
1998-12                               1                 123,500.00                        0.10%
1999-03                               6                 865,939.12                        0.67%
1999-05                               3                 417,653.79                        0.32%
1999-06                              36               3,346,743.05                        2.60%
1999-07                              15               1,686,908.55                        1.31%
1999-08                               4                 643,237.11                        0.50%
1999-10                               5                 719,870.03                        0.56%
1999-11                              10               1,154,662.34                        0.90%
1999-12                              11               1,170,811.46                        0.91%
2000-01                              11               1,017,062.45                        0.79%
2000-02                              30               3,374,109.71                        2.62%
2000-03                             153              18,883,369.77                       14.65%
2000-04                             337              37,030,563.08                       28.72%
2000-05                             325              39,293,814.34                       30.48%
2000-06                             129              15,284,249.17                       11.85%
2000-07                               5                 872,850.00                        0.68%
2001-01                               1                  34,354.44                        0.03%
2001-03                               6                 509,725.53                        0.40%
2001-04                               5                 520,984.27                        0.40%
2001-05                               2                 138,600.00                        0.11%
                                  -----             --------------                      ------ 

       Total(1)                   1,115             128,928,836.30                      100.00%
                                  =====             ==============                      =======
</TABLE>

(1)   Percentages do not add to 100% due to rounding


         LIEN POSITION OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

                                                      % of HE Contract Sub-Pool
                 Number of    Aggregate Principal     by Outstanding Principal
        Lien     Contracts    Balance Outstanding             Balance
        ----     ---------    -------------------             -------
     First         1,115          128,928,836.30              100.00%

        Total      1,115          128,928,836.30              100.00%
                   =====          ==============              =======


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       24
<PAGE>
 
  DISTRIBUTION OF GROSS MARGIN OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                              % of Adjustable Rate
                             Number of            Aggregate Principal       Contracts by Outstanding
Gross Margin (%)             Contracts            Balance Outstanding           Principal Balance
- ----------------             ---------            -------------------           -----------------
<S>                            <C>                 <C>                               <C>  
      2.001% -   4.000%           8                   743,642.90                        0.58%
      4.001% -   6.000%         336                38,752,236.77                       30.06%
      6.001% -   8.000%         725                85,877,682.03                       66.61%
      8.001% -   10.000%         41                 3,318,635.47                        2.57%
     10.001% -   12.000%          4                   203,642.82                        0.16%
     12.001% -   14.000%          1                    32,996.31                        0.03%
                               -----              --------------                      ------ 

       Total (1)               1,115              128,928,836.30                      100.00%
                               =====              ==============                      =======
</TABLE>

(1)   Percentages do not add to 100% due to rounding


       MAXIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                               % of Adjustable Rate
                               Number of           Aggregate Principal       Contracts by Outstanding
Maximum Loan Rate              Contracts           Balance Outstanding           Principal Balance
- -----------------              ---------           -------------------           -----------------
<S>                                 <C>                 <C>                               <C>  
       10.001% -  12.000%           4                   714,229.28                        0.55%
       12.001% -  14.000%         138                19,629,881.54                       15.23%
       14.001% -  16.000%         620                75,420,119.37                       58.50%
       16.001% -  18.000%         286                27,669,414.81                       21.46%
       18.001% -  20.000%          56                 4,876,496.44                        3.78%
       20.001% -  22.000%           8                   513,357.98                        0.40%
  Greater than -  22.000%           3                   105,336.88                        0.08%
                                -----               --------------                      ------ 

       Total (1)                1,115               128,928,836.30                      100.00%
                                =====               ==============                      =======
</TABLE>

(1)   Percentages do not add to 100% due to rounding


       MINIMUM LOAN RATE OF INITIAL ADJUSTABLE RATE HOME EQUITY CONTRACTS

<TABLE>
<CAPTION>
                                                                             % of Adjustable Rate
                            Number of            Aggregate Principal       Contracts by Outstanding
Minimum Loan Rate           Contracts            Balance Outstanding          Principal Balance
- -----------------           ---------            -------------------          -----------------
<S>                           <C>                <C>                              <C>  
      2.001% -  4.000%            1                  157,500.00                       0.12%
      4.001% -  6.000%            1                  150,000.00                       0.12%
      6.001% -  8.000%          206               30,218,179.12                      23.44%
      8.001% -  10.000%         653               76,472,050.58                      59.31%
     10.001% -  12.000%         202               18,369,721.66                      14.25%
     12.001% -  14.000%          42                2,971,476.81                       2.30%
     14.001% -  16.000%           7                  484,571.25                       0.38%
     16.001% -  18.000%           2                   72,340.57                       0.06%
     20.001% -  20.000%           1                   32,996.31                       0.03%
                              -----              --------------                     ------ 

       Total (1)              1,115              128,928,836.30                     100.00%
                              =====              ==============                     =======
</TABLE>

(1)   Percentages do not add to 100% due to rounding


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       25
<PAGE>
 
                          CPR PREPAYMENT SENSITIVITIES
                          FOR SUB-POOL HI CERTIFICATES

<TABLE>
<CAPTION>
                  50% of             75% of             100% of          125% of         150% of
                 Prepayment         Prepayment         Prepayment       Prepayment      Prepayment
                   Model*             Model*             Model*           Model*          Model*
                WAL/Maturity      WAL/Maturity       WAL/Maturity      WAL/Maturity    WAL/Maturity
                ------------      ------------       ------------      ------------    ------------
<S>             <C>    <C>        <C>    <C>          <C>   <C>         <C>   <C>      <C>   <C>  
To Call
HI: A - 1       1.23   01/01      0.92   05/00        0.75  01/00       0.63  10/99    0.55  08/99
HI: A - 2       3.45   04/03      2.54   01/02        2.00  04/01       1.65  11/00    1.40  06/00
HI: A - 3       5.27   08/04      3.88   01/03        3.00  01/02       2.44  05/01    2.05  11/00
HI: A - 4       6.99   10/06      5.18   09/04        4.00  05/03       3.15  05/02    2.60  08/01
HI: A - 5       9.49   10/09      7.21   02/07        5.61  04/05       4.44  12/03    3.56  12/02
HI: M - 1      12.90   06/12      9.60   08/08        7.45  04/06       5.92  09/04    4.84  08/03
HI: M - 2      13.82   06/12      9.99   08/08        7.65  04/06       6.07  09/04    4.99  08/03
HI: B - 1       6.06   03/06      4.45   04/04        3.81  05/03       3.66  01/03    3.55  10/02
To Maturity
HI: M - 1      13.22   09/14      10.19  03/11        8.07  08/08       6.49  10/06    5.27  04/05
HI: M - 2      19.39   09/23      15.79  09/23       12.87  09/23      10.56  09/23    8.75  09/23

</TABLE>

                          CPR PREPAYMENT SENSITIVITIES
                          FOR SUB-POOL HE CERTIFICATES

<TABLE>
<CAPTION>
                      50% of         75% of          100% of         125% of          150% of
                    Prepayment      Prepayment      Prepayment      Prepayment       Prepayment
                      Model*          Model*          Model*          Model*           Model*
                   WAL/Maturity    WAL/Maturity    WAL/Maturity    WAL/Maturity     WAL/Maturity
                   ------------    ------------    ------------    ------------     ------------
<S>                 <C>   <C>       <C>   <C>       <C>   <C>      <C>    <C>       <C>    <C>  
To Call
HE: A - 1A ARM      2.20  05/01     2.08  02/01     2.03  01/01    2.01   12/00     2.01   12/00
HE: A - 1B ARM      5.62  12/11     3.67  02/08     2.61  09/05    1.95   02/04     1.49   12/02
HE: A - 1           1.64  10/01     1.22  11/00     1.00  05/00    0.86   02/00     0.77   11/99
HE: A - 2           3.94  07/03     2.75  12/01     2.13  03/01    1.76   09/00     1.51   05/00
HE: A - 3           6.92  10/07     4.25  03/04     3.08  05/02    2.45   07/01     2.05   01/01
HE: A - 4           9.66  11/08     6.35  11/05     4.00  12/02    3.00   10/01     2.48   03/01
HE: A - 5          11.03  07/10     7.86  03/07     5.18  01/05    3.45   05/02     2.74   07/01
HE: A - 6           6.08  05/10     5.39  01/07     4.76  12/04    3.96   07/03     3.17   07/02
HE: A - 7 IO        1.99  08/00     1.99  08/00     1.99  08/00    1.99   08/00     1.99   08/00
HE: M - 1          13.76  06/12     9.90  08/08     7.53  04/06    5.90   09/04     4.73   08/03
HE: M - 2          13.82  06/12     9.99  08/08     7.65  04/06    6.07   09/04     4.99   08/03
HE: B - 1           6.81  10/07     4.73  01/05     4.04  12/03    3.82   06/03     3.69   04/03
To Maturity
HE: M - 1          14.34  08/13    10.42  04/10     7.84  06/07    6.07   06/05     4.80   01/04
HE: M - 2          17.74  03/26    14.23  03/26    11.22  03/26    8.91   03/26     7.17   02/26
HE: B - 1           6.81  10/07     4.73  01/05     4.04  12/03    3.82   06/03     3.69   04/03

</TABLE>
- ---------------
*    The Sub Pool HE Certificates will be priced, with respect to the Fixed Rate
     Home Equity Contracts, using 125% of the Base Prepayment Assumption. The
     Base Prepayment Assumption assumes a conditional prepayment rate of 4% per
     annum of the then outstanding principal balance of the Fixed Rate Home
     Equity Contracts in the first month of the life of the Fixed Rate Home
     Equity Contracts and an additional 1.45% (precisely, 16/11%) per annum in
     each month thereafter until the twelfth month. Beginning in the twelfth
     month and in each month thereafter, the conditional prepayment rate is 20%.
     The Sub Pool HE Certificates will be priced, with respect to the Adjustable
     Rate Home Equity Contracts, using a constant prepayment rate of 30% CPR.
     The Sub Pool HI Certificates will be priced using 100% of a prepayment rate
     assuming a conditional prepayment rate of 12% per annum of the then
     outstanding principal balance of the Home Improvement Contracts in the
     first month of the life of the Home Improvement Contracts and an additional
     0.91% (precisely, 10/11%) per annum in each month thereafter until the
     twelfth month. Beginning in the twelfth month and in each month thereafter,
     the conditional prepayment rate is 22%.


  Recipients must read the statement printed on the attached cover. Do not use
     or rely on this information if you have not received and reviewed this
  statement. If you have not received this statement, call your Lehman Brothers
                       account executive for another copy.

                                       26


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