MRT Transactional Reporting: Firm


 TSP Name:        ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC
 TSP:             00-696-8077
 Amend Rptg Desc: All Data
 Svc Req K:       3620
 K Holder Name:   AMEREN ILLINOIS COMPANY DBA AMEREN ILLINOIS
 K Holder:        006 93 6017
 Affil Desc:      NONE
 Tracking No:     0004702
 K Stat:          A         Post Date: 6/1/2023   Post Time: 0930489
 K Qty-K:      60000    Contract Duration     Contract Entitlement
 IT Qty-K:         0 K Beg Date   K End Date K Ent Beg Date K Ent Beg Time
 K Roll: Y            5/1/2004    5/15/2026   6/1/2023         0900000
 Min Vol Qty - Non-Cap Rel:                  K Ent End Date K Ent End Time
 Min Vol Pct - Non-Cap Rel: 0.00              5/16/2026        0859000


  Cap Type Name: Primary     Transaction Term Begin Date  Transaction Term End Date:
                                  6/1/2023                      5/15/2024


                                                                                                                Loc Purp
                                 Loc Zn   Loc          Loc Name                                                   Desc
                                 ------- ------ -------------------------             -----------------------------------------------------------------
                                 Field          Field
                                 Field          Field


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:             It Qty - Loc:
                                 Field   805607 STORAGE                               Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     17419   It Qty - Loc:
                                 Field   012745 DUKE @ PERRYVILLE                     Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     27200   It Qty - Loc:
                                 Field   012993 PERRYVILLE DISP - EGT                 Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     10991   It Qty - Loc:
                                 Field   090386 SLIGO                                 Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     10208   It Qty - Loc:
                                 Field   808527 WASKOM - EGT                          Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:      3984   It Qty - Loc:

    Rate Sch: FTS
   Seasnl St: 0/0/0
  Seasnl End: 0/0/0
  Rpt Lvl Desc: Point
  Res Rate Basis Desc: Per Day
  Rate Form/Type Desc: Blended Rate(combination of reservation and volumetric charges)

             Rate
   Rate      Chgd  Max Trf  Max Trf Rate   Ngtd Rate  Mkt Based
   Chgd      Ref    Rate    Ref  Desc      Ind  Desc  Rate Ind   Disc Beg Date  Disc End Date
  ---------  ---   ------- --------------  ---------  ---------  -------------  -------------
  00.071400  DIS   0.0729   Tariff           No          N

  Loc/QTI Desc:   Receipt point(s) quantity
  Rate ID:        141
  Surchg ID Desc: Annual Charge Adjustment
  Surchg Ind Desc:
  Rate(s) stated do not include any applicable surcharges; surcharge detail and surcharge total provided
  Tot Surchg:        0.00150
  Cap Type Name: Primary     Transaction Term Begin Date  Transaction Term End Date:
                                  6/1/2023                      5/15/2024


                                                                                                                Loc Purp
                                 Loc Zn   Loc          Loc Name                                                   Desc
                                 ------- ------ -------------------------             -----------------------------------------------------------------
                                 Market         Market
                                 Market         Market


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:             It Qty - Loc:
                                 Market  090722 TGT BOARDWALK                         Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:      7617   It Qty - Loc:
                                 Market  805535 AMEREN ILLINOIS AGGREGA                        Delivery Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     60000   It Qty - Loc:



    Rate Sch: FTS
   Seasnl St: 0/0/0
  Seasnl End: 0/0/0
  Rpt Lvl Desc: Point
  Res Rate Basis Desc: Per Day
  Rate Form/Type Desc: Blended Rate(combination of reservation and volumetric charges)

             Rate
   Rate      Chgd  Max Trf  Max Trf Rate   Ngtd Rate  Mkt Based
   Chgd      Ref    Rate    Ref  Desc      Ind  Desc  Rate Ind   Disc Beg Date  Disc End Date
  ---------  ---   ------- --------------  ---------  ---------  -------------  -------------
  00.174400  DIS   0.2217   Tariff           No          N

  Loc/QTI Desc:   Receipt point(s) to delivery point(s) quantity
  Rate ID:        141
  Surchg ID Desc: Annual Charge Adjustment
  Surchg Ind Desc:
  Rate(s) stated do not include any applicable surcharges; surcharge detail and surcharge total provided
  Tot Surchg:        0.00150
  Cap Type Name: Primary     Transaction Term Begin Date  Transaction Term End Date:
                                  5/16/2024                     5/15/2026


                                                                                                                Loc Purp
                                 Loc Zn   Loc          Loc Name                                                   Desc
                                 ------- ------ -------------------------             -----------------------------------------------------------------
                                 Field          Field
                                 Market         Market


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:             It Qty - Loc:
                                 Market  090722 TGT BOARDWALK                         Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:      7617   It Qty - Loc:
                                 Field   012745 DUKE @ PERRYVILLE                     Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     27200   It Qty - Loc:
                                 Field   012993 PERRYVILLE DISP - EGT                 Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     10991   It Qty - Loc:
                                 Field   090386 SLIGO                                 Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     10208   It Qty - Loc:
                                 Field   808527 WASKOM - EGT                          Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:      3984   It Qty - Loc:
                                 Field   805607 STORAGE                               Receipt Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     17419   It Qty - Loc:
                                 Market  805535 AMEREN ILLINOIS AGGREGA                        Delivery Location


  Loc K Max Press:         Loc K Min Press:
  K Qty - Loc:     60000   It Qty - Loc:

    Rate Sch: FTS
   Seasnl St: 0/0/0
  Seasnl End: 0/0/0
  Rpt Lvl Desc: Point
  Res Rate Basis Desc: Per Day
  Rate Form/Type Desc: Blended Rate(combination of reservation and volumetric charges)

             Rate
   Rate      Chgd  Max Trf  Max Trf Rate   Ngtd Rate  Mkt Based
   Chgd      Ref    Rate    Ref  Desc      Ind  Desc  Rate Ind   Disc Beg Date  Disc End Date
  ---------  ---   ------- --------------  ---------  ---------  -------------  -------------
  00.294600  Max   0.2946   Tariff           No          N

  Loc/QTI Desc:   Receipt point(s) to delivery point(s) quantity
  Rate ID:        141
  Surchg ID Desc: Annual Charge Adjustment
  Surchg Ind Desc:
  Rate(s) stated do not include any applicable surcharges; surcharge detail and surcharge total provided
  Tot Surchg:        0.00150


  Terms/Notes:
  For all points other than those listed in this posting and after
  Contract Entitlement End Date, the Rate Charged for all
  deliveries shall be MRT's maximum FTS tariff rate plus applicable
  fees and charges, unless parties otherwise agree.
  Rates shall never be less than applicable minimum.
  Maximum Tariff Rate is unit rate calculated on an assumed
  100% load factor basis.Rate Charged is unit rate shown
  on an assumed 100% load factor basis, based on Shipper's
  Contract Quantity, unless otherwise stated.
  Contract Duration shall continue after Contract Duration End Date
  unless and until terminated by either MRT or Customer by written
  notice to the other delivered at least one (1) year prior to
  the date of intended termination.


  For firm service, Secondary Receipt and Secondary
  Delivery Points are available to Customer pursuant
  to the GT&C of MRT's Tariff. Customer agrees to pay
  any additional charges applicable to its utilization
  of a Secondary Receipt Point.

  Pursuant to Section 15.3, GT&C of MRT's Tariff,
  the parties agree that Customer shall have a
  Right of First Refusal ("ROFR").  If Customer
  chooses to exercise its ROFR, it shall do so by
  following the procedures applicable to the exercise
  of a ROFR provided for in MRT's Tariff.

  Pursuant to Section 15.8, GT&C of MRT's Tariff, the parties
  have agreed to an extension of the term with respect to all
  of the capacity previously committed under this Agreement.

  Line Capacity
  West  14,192 Dth/D
  On any given day, the customer is entitled
  to the greater of 14,192 Dth or 13.9% of
  available West Line capacity.

  Rate Zone Capacities
  Field   52,383 Dth/D
  Market  60,000 Dth/D

  On any day MRT shall not be obligated to receive or
  deliver a cumulative quantity in excess of the MDQ
  set forth above.

  MRT and Customer agree that the rate which MRT shall bill
  and Customer shall pay under the Agreement for services
  between the points specified up to MDQ shall be achieved
  by discounting, if required, MRT's then-effective applicable
  maximum tariff rates to a level which yields a base daily
  reservation rate of $0.1646 per Dth for the Market Zone
  and $0.0683 per Dth for the Field Zone during the period
  June 1, 2023 through May 15, 2024 only and MRT's then-effective
  maximum tariff rates for the remaining term and thereafter.
  Customer shall pay a Monthly Reservation Charge each month
  during the term specified below based on the Dth of MDQ
  specified, regardless of the quantity of gas transported
  during the applicable month.  Customer shall also pay the
  applicable Minimum Usage Charge as well as any applicable
  Tariff charges, fees, surcharges and assessments.

  Term of Rate:  Begin Date(s): June 1, 2023
  End Date(s):   The end of the Day on May 15, 2024

  Authorized Overrun:  Any authorized overrun quantities
  shall be at the applicable maximum Tariff rate.