<PAGE>
                                                                    Exhibit 99.1

                                                                     Page 1 of 3


                ORIGEN MANUFACTURED HOUSING CONTRACT TRUST 2005-A

                         STATEMENT TO CERTIFICATEHOLDERS

                                  JUNE 15, 2005

                             DISTRIBUTION IN DOLLARS

<TABLE>
<CAPTION>
            ORIGINAL         BEGINNING                                                                          ENDING
              FACE           PRINCIPAL                                                REALIZED   DEFERRED      PRINCIPAL
CLASS         VALUE           BALANCE        PRINCIPAL     INTEREST        TOTAL       LOSSES    INTEREST       BALANCE
------   --------------   --------------   ------------   ----------   ------------   --------   --------   --------------
<S>      <C>              <C>              <C>            <C>          <C>            <C>        <C>        <C>
A1        44,500,000.00    44,500,000.00   2,266,829.73   150,558.33   2,417,388.06     0.00       0.00      42,233,170.27
A2        43,000,000.00    43,000,000.00           0.00   160,891.67     160,891.67     0.00       0.00      43,000,000.00
A3        14,300,000.00    14,300,000.00           0.00    59,225.83      59,225.83     0.00       0.00      14,300,000.00
A4        21,225,000.00    21,225,000.00           0.00    95,689.38      95,689.38     0.00       0.00      21,225,000.00
M1        17,575,000.00    17,575,000.00           0.00    79,966.25      79,966.25     0.00       0.00      17,575,000.00
M2        13,300,000.00    13,300,000.00           0.00    64,948.33      64,948.33     0.00       0.00      13,300,000.00
B         11,400,000.00    11,400,000.00           0.00    62,225.00      62,225.00     0.00       0.00      11,400,000.00
CERT               0.00             0.00           0.00         0.00           0.00     0.00       0.00               0.00
         --------------   --------------   ------------   ----------   ------------     ----       ----     --------------
TOTALS   165,300,000.00   165,300,000.00   2,266,829.73   673,504.79   2,940,334.52     0.00       0.00     163,033,170.27
         ==============   ==============   ============   ==========   ============     ====       ====     ==============
</TABLE>

                  FACTOR INFORMATION PER $1000 OF ORIGINAL FACE

<TABLE>
<CAPTION>
                        BEGINNING                                                  ENDING
CLASS      CUSIP        PRINCIPAL      PRINCIPAL     INTEREST       TOTAL         PRINCIPAL
------   ---------   --------------   -----------   ----------   -----------   --------------
<S>      <C>         <C>              <C>           <C>          <C>           <C>
A1       68619ABG1   1,000.00000000   50.93999393   3.38333326   54.32332719     949.06000607
A2       68619ABH9   1,000.00000000    0.00000000   3.74166674    3.74166674   1,000.00000000
A3       68619ABJ5   1,000.00000000    0.00000000   4.14166643    4.14166643   1,000.00000000
A4       68619ABK2   1,000.00000000    0.00000000   4.50833357    4.50833357   1,000.00000000
M1       68619ABL0   1,000.00000000    0.00000000   4.55000000    4.55000000   1,000.00000000
M2       68619ABM8   1,000.00000000    0.00000000   4.88333308    4.88333308   1,000.00000000
B        68619ABN6   1,000.00000000    0.00000000   5.45833333    5.45833333   1,000.00000000
                     --------------   -----------   ----------   -----------   --------------
TOTALS               1,000.00000000   13.71342849   4.07443914   17.78786763     986.28657151
                     ==============   ===========   ==========   ===========   ==============
</TABLE>

                               PASS-THROUGH RATES

<TABLE>
<CAPTION>
         CURRENT
        PASS-THRU
CLASS      RATE
-----   ---------
<S>     <C>
  A1    4.060000%
  A2    4.490000%
  A3    4.970000%
  A4    5.410000%
  M1    5.460000%
  M2    5.860000%
  B     6.550000%
</TABLE>

           IF THERE ARE ANY QUESTIONS OR PROBLEMS WITH THIS STATEMENT,
                 PLEASE CONTACT THE ADMINISTRATOR LISTED BELOW:
                                 Rafael Martinez
             JPMorgan Chase Bank, N.A. - Structured Finance Services
                              600 Travis, 9TH FLOOR
                              Houston, Texas 77002
                    Tel: (713) 216-4391 / Fax: (713) 216-4880
                     Email: RAFAEL.TEXAS.MARTINEZ@CHASE.COM

(JP MORGAN LOGO) COPYRIGHT (C) 2001 J.P. MORGAN CHASE & CO. ALL RIGHTS RESERVED.

<PAGE>

                                                                     Page 2 of 3


                ORIGEN MANUFACTURED HOUSING CONTRACT TRUST 2005-A

                                  JUNE 15, 2005

<TABLE>
<S>                                <C>                                                       <C>
Section 7.05(a)(i)                 Principal Payment Allocable to Holders                      2,266,829.73

Section 7.05(a)(ii)                Interest Payment Allocable to Holders                         673,504.79

Section 7.05(a)(iii)               Servicing Fee                                                 197,919.76
                                   Indenture Trustee Fee                                           2,833.33
                                   Indenture Trustee Expenses                                          0.00
                                   Owner Trustee Fee                                                   0.00
                                   Monthly Backup Servicing Fee                                    5,000.00
                                   Monthly Backup Servicer Initial Commitment Fee                 25,000.00

Section 7.05(a)(iv)                Beginning Balance of Contracts                            190,002,966.42
                                   Ending Balance of Contracts                               188,149,906.62

Section 7.05(a)(v)                 Number of Contracts                                                4,018
                                   Weighted Average Remaining Term                                      219
                                   Weighted Average Contract Rate:                                    9.380%

Section 7.05(a)(vi)                Number and Aggregate Principal Amounts of Contracts
                                   in Delinquency

                                                       Group Totals
                                   ----------------------------------------------------
                                     Period     Number   Principal Balance   Percentage
                                   ----------   ------   -----------------   ----------
                                   30-59 days     16         536,902.00         0.29%
                                   60-89 days      0               0.00         0.00%
                                   90+days         0               0.00         0.00%
                                                 ---         ----------         ----
                                   Total          16         536,902.00         0.29%
                                                 ===         ==========         ====

                                   Number and Aggregate Principal Amounts of Contracts
                                   Repossessed During Reporting Period

                                                Group Totals
                                   ---------------------------------------
                                   Number   Principal Balance   Percentage
                                   ------   -----------------   ----------
                                      0            0.00            0.00%

                                   Number and Aggregate Principal Amounts of Contracts in
                                   Inventory

                                                Group Totals
                                   ---------------------------------------
                                   Number   Principal Balance   Percentage
                                   ------   -----------------   ----------
                                      0            0.00              %

                                   Number and Aggregate Principal Amounts of Contracts in
                                   Bankruptcy

                                                Group Totals
                                   ---------------------------------------
                                   Number   Principal Balance   Percentage
                                   ------   -----------------   ----------
                                      0            0.00            0.00%

Section 7.05(a)(viii)              Principal Prepayments                                         926,352.09

                                   Liquidation Proceeds                                                0.00

Section 7.05(a)(viii)              Realized Losses
</TABLE>

(JP MORGAN LOGO) COPYRIGHT (C) 2001 J.P. MORGAN CHASE & CO. ALL RIGHTS RESERVED.

<PAGE>

                                                                     Page 3 of 3


                ORIGEN MANUFACTURED HOUSING CONTRACT TRUST 2005-A

                                  JUNE 15, 2005

<TABLE>
<S>                                <C>                                                       <C>
                                      Current Period                                                   0.00
                                      Cumulative                                                       0.00

Section 7.05(a)(ix)                Adjusted Note Balances
                                      Class M1                                                17,575,000.00
                                      Class M2                                                13,300,000.00
                                      Class B                                                 11,400,000.00

Section 7.05(a)(x)                 Interest Payment Amount
                                      Interest Distribution - A-1                                150,558.33

                                      Interest Distribution - A-2                                160,891.67

                                      Interest Distribution - A-3                                 59,225.83

                                      Interest Distribution - A-4                                 95,689.38
                                      Available Funds Cap Carry-Forward Amount - A-4                   0.00
                                      Interest Reduction Amount - A-4                                  0.00

                                      Interest Distribution - M-1                                 79,966.25
                                      Available Funds Cap Carry-Forward Amount - M-1                   0.00
                                      Liquidation Loss Interest Amount - M-1                           0.00
                                      Interest Reduction Amount - M-1                                  0.00

                                      Interest Distribution - M-2                                 64,948.33
                                      Available Funds Cap Carry-Forward Amount - M-2                   0.00
                                      Liquidation Loss Interest Amount - M-2                           0.00
                                      Interest Reduction Amount - M-2                                  0.00

                                      Interest Distribution - B                                   62,225.00
                                      Available Funds Cap Carry-Forward Amount - B                     0.00
                                      Liquidation Loss Interest Amount - B                             0.00
                                      Interest Reduction Amount - B                                    0.00

Section 7.05(a)(xi)                Overcollateralization Target Amount                        25,650,000.00
Section 7.05(a)(xii)               Overcollateralization Amount                               25,116,736.35

Section 7.05(a)(xiv)               Trust Certificate Distribution                                      0.00

Expense Paid to LLC and DRS                                                                            0.00
Servicing Fee Adjustment                                                                           4,531.53
Miscellaneous Servicing Expenses                                                                       0.00
</TABLE>

(JP MORGAN LOGO) COPYRIGHT (C) 2001 J.P. MORGAN CHASE & CO. ALL RIGHTS RESERVED.