Gas Sales And Portfolio Administration Agreement APPENDICES INDEX

Buyer's Primary Delivery Points        A

Buyer’s Maximum Quantities        B

“Reserved for Future Use”            C

Supplier Reservation Costs        D

Commodity Purchases-Gas Cost

Incentive Mechanism            E

Notices                    F

Invoice/Payment Data            G

Demand Cost Charges            H

Diversion of Entitlements            I

Portfolio Services                J - M

IGC-Appendix A

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

        Cause # 43963

IGC-Appendix A

Gas Sales And Portfolio Administration Agreement    Revised Page No. 2

April 1, 2012

17031    Locust, KY    17032    Locust, KY

17041    Moorefield, In.     17042    Moorefield, In.

17251    Crestwood, KY    17252    Crestwood, KY

70017        Greensburg

70940        Westport

TETCO        TETCO Storage Facilities

Cause # 43963

IGC-Appendix A

Gas Sales And Portfolio Administration Agreement    Revised Page No. 3

April 1, 2012

Seller and Buyer agree that this Appendix A may be amended as provided in this Agreement, which amendment ultimately will be memorialized in a revised Appendix A.

By: /s/ David C. Pentzien _________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix B

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Central/

Month    North/East    Terre Haute    South    Westport

April    194,115    80,016    31,094    750

May        184,115    39,058    14,221    750

June    184,115    39,058    14,221    750

July    184,115    39,058    14,221    750

August    184,115    39,058    14,221    750

September    184,115    39,058    14,221    750

October    194,115     92,255    36,228    750

November    419,115    115,087    53,887    750

December    419,115    175,087    53,887    750

January    419,115    175,087    53,887    750

February    419,115    175,087    53,887    750

March    419,115    115,087    53,887    750

Seller and Buyer agree that this Appendix B may be amended as provided in this Agreement, which amendment ultimately will be memorialized in a revised Appendix B.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey    

David C. Pentzien            Jerrold L. Ulrey    

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

        

IGC-Appendix D

Gas Sales and Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

I.    Reserved Commodity Quantities

a. Monthly Base load Reserved Quantity (Dth/Day)

Buyer and Seller agree that some portion of the quantities identified as Monthly Baseload Reserved Quantities may be provided at fixed, collared, or hedged prices mutually agreed upon pursuant to the GCIM.

b. Daily Swing Reserved Quantity (Dth/Day)

Buyer and Seller agree that some portion of the quantities identified as Daily Swing Reserved Quantities may be provided at fixed, collared, or hedged prices mutually agreed upon pursuant to the GCIM.

II.    Applicable Reservation Rates ($/Dth/Day)

Seller and Buyer agree that this Appendix D may be amended from time to time by mutual agreement of the Parties, which ultimately will be memorialized in a revised Appendix D.

PROLIANCE ENERGY, LLC.            INDIANA GAS COMPANY, INC.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Marketing & Sales        Its: Vice President, Regulatory Affairs and Fuels

        

IGC-Appendix E

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

The commodity purchased by Buyer shall be provided in accordance with the Commission approved Gas Cost Incentive Mechanism described in Appendix E of the Settlement. All record keeping and reporting shall be performed in a manner consistent with the terms of the GCIM. Seller agrees and acknowledges the reasonableness of the Gas purchases made shall be subject to review to ensure such purchases were made in a manner consistent with the terms of the GCIM.

For Summer Leased Storage Refill:

For summer refill of leased storage, Buyer shall pay to Seller an amount based on averaging the seven summer monthly indices for the applicable supply area, and based upon presuming storage refill quantities to be equally split between the summer months. For summer refill of company storage, the parties will agree on the extent to which an index average method will be used, after consideration of the operational scheduling needs of company storage. In addition, all other applicable variable costs as identified below shall apply.

For Storage Withdrawals:

For quantities of storage withdrawals for which Buyer has previously paid for commodity, applicable storage withdrawal variable costs as identified below shall apply.

WDS 3    Appendix J.3    ANR – Louisiana

WDS 4    Appendix J.4    Trunkline - WLA

ADS 5    Appendix K.5    Chicago-LDCs, large e-us

ADS 6    Appendix K.6    Texas Gas – Zone SL

ADS 8    Appendix K.8    Texas Gas – Zone SL

ADS 9    Appendix K.9    Texas Gas – Zone SL

ADS 10    Appendix K.10    Texas Gas – Zone SL

ADS 11    Appendix K.11    PEPL – Texas, Oklahoma

ADS 14    Appendix K.14    TETCO – (ELA, WLA, ETX, STX)

        

IGC-Appendix E

Gas Sales And Portfolio Administration Agreement    Revised Page No. 2

April 1, 2012

The other variable costs applicable to Nominated Daily Quantities and Balancing Quantities shall be determined based upon the rates and charges applicable under each transporter’s tariff, including the sheets identified below, as well as other applicable sheets, as all of those sheets may be in effect from time to time, and costs arising under applicable agreements, including the agreements identified below, as well as this Agreement.

Contract No.        Contract Rate

ADS 11            Appendix K.11

ADS 12            Appendix K.12

SDS 1            Appendix M.1

Contract No.        Contract Rate

WDS 4            Appendix J.4

Contract No.        Contract Rate

WDS 2            Appendix J.2

WDS 3            Appendix J.3

Contract No.        Contract Rate

ADS 5            Appendix K.5

ADS 6            Appendix K.6

ADS 8            Appendix K.8

Contract No.        Contract Rate

ADS 9            Appendix K.9

ADS 10            Appendix K.10

        

IGC-Appendix E

Gas Sales And Portfolio Administration Agreement    Revised Page No. 3

April 1, 2012

Contract No.         Contract Rate

ADS 14            Appendix K.14

While Seller and Buyer agree that the identified tariff sheets and agreements are intended to be a complete listing of the applicable tariff sheets and applicable agreements, they further agree that the omission of the reference of one or more sheets or agreements from that list will not affect Buyer’s obligation to Seller for rates, charges and costs incurred thereunder.

Seller and Buyer agree that this Appendix E may be amended from time to time by mutual agreement of the Parties, which ultimately will be memorialized in a revised Appendix E.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix F

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Invoice Information:

Indiana Gas Company, Inc.    Accounting/ Treasury

Attn.: Director, Gas Supply    ProLiance Energy, LLC
One Vectren Square     111 Monument Circle    Suite 2200
Evansville, IN. 47708    Indianapolis, IN ###-###-####
(812) 491-4670     ###-###-####

PNC Bank    1/7^th Refill Gas Costs:

Huntington National Bank

For the Account of:    Indianapolis, Indiana

For the Account of:

Indiana gas Company, Inc.    ProLiance Energy, LLC

ABA# 044000024

ACCT# 01401007177

PNC Bank, N.A.

East Brunswick, NJ

For the Account of:

ProLiance Energy, LLC

ABA# 031207607

ACCT# 8026582295

Supply Plans/Operational/Force Majeure:

Buyer:    Seller:

Supply Plans    Supply Plans
Stephanie Willis    Tessa Woodall
(812) 491-4486     ###-###-####    
Operational    Operational
Randy Gary    Tessa Woodall
(812) 491-4730     ###-###-####

Force Majeure    Force Majeure
Randy Gary ###-###-####    Tessa Woodall - (317) 231-6937
Perry M. Pergola ###-###-####    Paula Montgomery- (317) 231-6946
Gas Controller on Duty ###-###-####    ProLiance Energy, LLC

Indiana Gas Company, Inc.    111 Monument Circle
One Vectren Square    Suite 2200
Evansville, IN 47708    Indianapolis, Indiana ###-###-####
(812) 491-4687 (Telecopy)     ###-###-#### (Telecopy)

    

                          IGC-Appendix F

Gas Sales And Portfolio Administration Agreement    Revised Page No. 2

April 1, 2012

All Other Notices:

Buyer:                        Seller:

Indiana Gas Company, Inc.    ProLiance Energy, LLC
Attn.: Director, Gas Supply    Attn: Paula Montgomery
One Vectren Square    111 Monument Circle
Evansville, IN 47708    Suite 2200

Seller and Buyer agree that this Appendix F may be amended from time to time as provided in this Agreement, which amendment ultimately will be memorialized in a revised Appendix F.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

     IGC-Appendix G

April 1, 2012

Invoice Date -         On or before the tenth (10th) day after the Contract Month.

 

Due Date -         All Delivery Service Costs due on or before the 20^th day of the month

All Gas Costs due on or before the 25^th day of the month.

Payment Method -    By wire transfer to account specified on invoice.

Seller and Buyer agree that this Appendix G may be amended from time to time by mutual agreement of the Parties, which amendment ultimately will be memorialized in a revised Appendix G.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

    

IGC-Appendix H

Gas Sales and Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

By: _/s/ David C. Pentzien ________________        By: /s/ Ronald E. Christian        

David C. Pentzien            Ronald E. Christian        

Its: Vice President of Sales & Marketing        Its: Executive Vice President        

IGC-Appendix I

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

I. Diversion of Delivered Gas Sales Entitlements from Buyer

Seller shall have the right to schedule entitlements of Buyer to Citizens Gas & Coke Utility, provided that:

A.    Seller shall reimburse Buyer for applicable variable costs Buyer incurs in replacing diverted supply with its own on system gas sources.

B.    If such diversion causes Buyer to incur gas costs related to on system gas sources, Seller shall reimburse Buyer or otherwise assure Buyer suffers no economic detriment from such incurrence of gas costs.

C.    The “Shoulder Month Season” shall be the consecutive months of October, November, December, January, February, March and April during the term of this Agreement. Unless otherwise agreed, the maximum diversion quantity shall not exceed 60,000 Dth on any day or 600,000 Dth for any Shoulder Month Season.

D.    Seller shall administer Buyer’s gas supply portfolio such that any diversion will not endanger Buyer’s ability to meet system demands.

II. Diversion of Entitlements to Buyer

Buyer shall have the right to entitlements from Seller, as follows:

A. Delivered Peaking Sales Service (“PSS”)

1. Seller shall provide Buyer PSS with the following entitlements:

2. Unless otherwise agreed upon, Seller shall provide 60,000 of the entitlements to Buyer’s Central system.

3.    For PSS nominated for Buyer, Buyer shall pay Seller ;

a. The total cost/Dth of Appendix I Diversions from Citizens Gas & Coke Utility to Seller for the applicable gas day, plus any cost to transfer or exchange the diverted gas.    

4.     PSS service expires March 31, 2013.

IGC-Appendix I

Gas Sales And Portfolio Administration Agreement    Revised Page No.2

April 1, 2012

Seller and Buyer agree that this Appendix I may be amended from time to time by mutual agreement of the Parties, which amendment ultimately will be memorialized in a revised Appendix I.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix J.2

Gas Sales And Portfolio Administration Agreement    Revised Page No.1

April 1, 2012

Contract Months    Nominated Daily Qty    Un-Nominated Daily Qty    Maximum Daily Qty    

November - March    30,000 Dth/day    29,000 Dth/day    59,000 Dth/day                                

April-October*        29,000 Dth/day    29,000 Dth/day

Max Annual WDS 2 - 4,436,100 Dth

3. Buyer shall pay Seller as follows:

Summer purchase quantities will be determined jointly, by both parties, prior to April 1 of each year. During each summer month, Buyer shall pay Seller one-seventh of the summer purchase quantity times the agreed Monthly Index price. Other purchases shall be agreed upon, by Buyer and Seller; pursuant to Appendix E.

Variable Cost & Fuels under applicable max rate tariffs for ANR ETS, FSS and NNS tariff. Applicable pipeline costs if any as agreed to by both parties.

c. For WDS 2 Other Costs:        

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

4.    Notice for this WDS 2 service is March 31, 2018. Service expires March 31, 2019.

By: _/s/ David C. Pentzien ______________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix J.3

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Winter Delivery Service 3 ANR (“WDS 3”)

Contract Months    Max Nominated    

Daily Qty             

November - March     32,500 Dth/day        

    

April - October         0 Dth/day        

2.    Unless otherwise agreed upon, Seller shall provide entitlements to Buyer’s North/East/Central system.

    

3.    Buyer shall pay Seller as follows:

a.    For Nominated Commodity as follows:

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

b.    For WDS 3 Variable Costs:

Variable Cost & Fuels under applicable max rate tariffs for ANR ETS tariff (ML-3) and other applicable pipeline costs if any as agreed to by both parties.

 

c.    For WDS 3 Other Costs:        

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

4.    Service expires March 31, 2014.

                

Seller and Buyer agree that this Appendix J.3 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix J.3

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix J.4

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Winter Delivery Service 4 Trunkline/PEPL (“WDS 4”)

Contract Months    Max Nominated    

Daily Qty             

November - March         32,500 Dth/day        

    

April - October         0 Dth/day        

2.    Unless otherwise agreed upon, Seller shall provide entitlements to Buyer’s North/East system.

    

3.    Buyer shall pay Seller as follows:

a.    For Nominated Commodity as follows:

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

b.    For WDS 4 Variable Costs:

Variable Cost & Fuels under applicable max rate tariffs for Trunkline FT (WLA-1B) / PEPL EFT tariff (500 - 700) and other applicable pipeline costs if any as agreed to by both parties.

 

c.    For WDS 4 Other Costs:        

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

4.    Service expires March 31, 2014.

                

Seller and Buyer agree that this Appendix J.4 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix J.4

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.5

Gas Sales And Portfolio Administration Agreement         Revised Page No. 1

         June 1, 2011

Contract Months    Maximum Daily ADS 5    Maximum Monthly ADS 5    

November – October    5,000 Dth/day    5,000 Dth times the number    

of days in the month.

a.    For ADS 5 Commodity as follows:                            

Purchase quantities will be determined Priced at Chicago Index pursuant to Appendix E pricing.                                    

b.    For ADS 5 Variable Costs:                                

Variable Costs & Fuels under applicable max rate tariffs for Midwestern Gas Transmission FT-A (Chicago to Texas Gas Zone 3) and Texas Gas FT (Zone 3 to Zone 3) (together the “Chicago Route”)    

                                

Other applicable costs if any as billed including penalties, overrun charges, etc. as mutually agreed upon by both parties.

                        

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

June 1, 2012

Contract Months    Maximum Daily ADS 5    Maximum Monthly ADS 5    

November – October    5,000 Dth/day    5,000 Dth times the number    

of days in the month.

a.    For ADS 5 Commodity as follows:                            

Purchase quantities will be determined Priced at Chicago Index pursuant to Appendix E pricing.                                    

b.    For ADS 5 Variable Costs:                                

Variable Costs & Fuels under applicable max rate tariffs for Midwestern Gas Transmission FT-A (Chicago to Vigo)

                                

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

                        

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.6

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Annual Delivery Service 6 TGT (“ADS 6”)

Maximum Seasonal Qty    Nov. – Mar.        Apr. – Oct.

8,207,672         4,090,529

Unnominated Winter Seasonal Qty             1,806,897        

    

3.    Buyer shall pay Seller as follows:

Summer purchase quantities will be determined jointly by the parties prior to April 1 of each year to replace quantities delivered during the prior winter season. During each summer month, Buyer shall pay Seller one seventh of the summer purchase quantity times the Texas Gas Monthly Index price.

    

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

Variable Cost & Fuels under the effective max rate Texas Gas NNS rate schedule Zone 3 and other applicable costs, if any as billed.

 

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

IGC-Appendix K.6

Gas Sales And Portfolio Administration Agreement    Revised Page No. 2

     April 1, 2012

IGC-Appendix K.6

Gas Sales And Portfolio Administration Agreement    Revised Page No. 3

     April 1, 2012

Seller and Buyer agree that this Appendix K.6 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix K.6

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

    

IGC-Appendix K.8

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Annual Delivery Service 8 TGT (“ADS 8”)

Daily Qty             

    

3.    Buyer shall pay Seller as follows:

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

Variable Cost & Fuels under the effective max rate Texas Gas FT rate schedule (SL-Zone 3 for Central System) and other applicable costs, if any as billed.

 

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

    

4.    Notice for this ADS 8 service is March 31, 2013. Service expires March 31, 2014.

                    

Seller and Buyer agree that this Appendix K.8 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix K.8

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

    

IGC-Appendix K.9

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Annual Delivery Service 9 TGT (“ADS 9”)

Daily Qty             

    

3.    Buyer shall pay Seller as follows:

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

Variable Cost & Fuels under the effective max rate Texas Gas STF rate schedule (SL-Zone 4 for South system) and other applicable costs, if any as billed.

 

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

    

4.    Notice for this ADS 9 service is March 31, 2014. Service expires March 31, 2015.

                    

Seller and Buyer agree that this Appendix K.9 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix K.9

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.10

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

     April 1, 2012

Annual Delivery Service 10 TGT (“ADS 10”)

Contract Months    Max Nominated    Max Unnominated Total MDQ    

Daily Qty     Daily Qty        

November - March        14,718 Dth/day        25,669 Dth/day    40,387 Dth/day    

April     10,721 Dth/day    16,873 Dth/day    27,594 Dth/day    

May - September     10,721 Dth/day            10,721 Dth/day    

October     10,721 Dth/day    22,007 Dth/day    32,728 Dth/day    

Maximum Seasonal Qty            Nov. – Mar.        Apr. – Oct.

3,354,151         1,162,588

Un-nominated Winter Seasonal Qty     1,131,733        

    

Summer purchase quantities will be determined jointly by the parties prior to April 1 of each year to replace quantities delivered during the prior winter season. During each summer month, Buyer shall pay Seller one seventh of the summer purchase quantity times the Texas Gas Monthly Index price.

    

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

Variable Cost & Fuels under the effective max rate Texas Gas NNS rate schedule (Zone 4) and other applicable costs, if any as billed.

 

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

    

IGC-Appendix K.10

Gas Sales And Portfolio Administration Agreement    Revised Page No. 2

     April 1, 2012

 

Contract Months    Max Nominated    Max Unnominated Total MDQ

Daily Qty      Daily Qty        

November - March     7,359 Dth/day    12,834 Dth/day    20,193 Dth/day

April          5,361 Dth/day     8,436 Dth/day    13,797 Dth/day

May - September     5,361 Dth/day         5,361 Dth/day

October             5,361 Dth/day    11,003 Dth/day    16,364 Dth/day

Maximum Seasonal Qty.     Nov. – Mar.    Apr. – Oct.

1,677,076     581,294

Un-nominated Winter Seasonal Qty 565,867    

 

Contract Months    Max Nominated    Max Unnominated Total MDQ

Daily Qty      Daily Qty        

November - March     7,359 Dth/day    12,835 Dth/day    20,194 Dth/day

April          5,360 Dth/day     8,437 Dth/day    13,797 Dth/day

May - September          5,360 Dth/day         5,360 Dth/day

October             5,360 Dth/day    11,004 Dth/day    16,364 Dth/day

Maximum Seasonal Qty.     Nov. – Mar.    Apr. – Oct.

1,677,076     581,294

Seller and Buyer agree that this Appendix K.10 may be amended from time to time by mutual agreement of the Parties which amendment ultimately will be memorialized in a revised Appendix K.10

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.11

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Contract Months    Maximum Daily ADS 11        

November-March    195,115 Dth/day    

April- October    155,115 Dth/day    

3.    Buyer shall pay Seller as follows:

a.    For ADS 11 Commodity as follows:                            

Purchase quantities will be determined pursuant to Appendix E pricing.                                    

b.    For ADS 11 Variable Costs:                                

Variable Cost & Fuels under applicable max rate tariffs for Panhandle Eastern EFT (Field to 700) and other applicable pipeline costs if any.

                        

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

Notice for 51,431 Dth/day of this ADS 11 service is March 31, 2014 expiring on March 31, 2015.

Notice for 38,572 Dth/day of this ADS 11 service is March 31, 2016 expiring on March 31, 2017.

Notice for 17,144 Dth/day of this ADS 11 service is March 31, 2023 expiring on March 31, 2024.

Notice for 5,037 Dth/day of this ADS 11 service is Oct. 31, 2023 expiring on Oct. 31, 2024.

Notice for 17,144 Dth/day of this ADS 11 service is March 31, 2028 expiring on March 31, 2029.

Notice for 5,035 Dth/day of this ADS 11 service is Oct. 31, 2028 expiring on Oct. 31, 2029.

Notice for 17,143 Dth/day of this ADS 11 service is March 31, 2033 expiring on March 31, 2034.

Notice for 5,037 Dth/day of this ADS 11 service is Oct. 31, 2033 expiring on Oct. 31, 2034.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.12

Gas Sales And Portfolio Administration Agreement     Revised Page No. 1

April 1, 2012

Max

November-March     100,000 Dth/day    

April     10,000 Dth/day*    

May - September     0 Dth/day    

October     10,000 Dth/day*    

Maximum Unnominated Qty.    Oct. – April                                                 9,099,120    

    

* Subject to nomination and availability within Maximum Unnominated Qty.

                            

Summer purchase quantities will be determined jointly by the parties prior to April 1 of each year to replace quantities delivered during the prior winter season. During each summer month, Buyer shall pay Seller one seventh of the summer purchase quantity times the Panhandle Eastern Gas Monthly Index price.

Variable Cost & Fuels under applicable max rate tariffs for Panhandle Eastern EFT, FS, IOS, GDS and other applicable pipeline costs if any as agreed to by both parties.    

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

Notice for 1,346,640 Dth of this ADS 12 service is March 31, 2014 expiring on March 31, 2015.

Notice for 1,346,640 Dth of this ADS 12 service is March 31, 2016 expiring on March 31, 2017.

Notice for 1,686,400 Dth of this ADS 12 service is March 31, 2023 expiring on March 31, 2024.

Notice for 1,686,400 Dth of this ADS 12 service is March 31, 2028 expiring on March 31, 2029.

Notice for 1,686,400 Dth of this ADS 12 service is March 31, 2033 expiring on March 31, 2034.

IGC-Appendix K.12

Gas Sales And Portfolio Administration Agreement     Revised Page No. 2

April 1, 2012

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix K.14

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Max    

                            

a.For ADS 14 Commodity as follows:

Purchase quantities will be determined jointly by the parties and priced pursuant to Appendix E.

Variable Cost & Fuels under applicable max rate tariffs for Texas Eastern SCT tariff and other pipeline costs as agreed to by both parties.

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

                        

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey        

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels

IGC-Appendix M.1

Gas Sales And Portfolio Administration Agreement    Revised Page No. 1

April 1, 2012

Contract Months    Maximum Daily SDS1        

April - October    20,000 Dth/day    

a.    For SDS 1 Variable Costs:                                

Variable Cost & Fuels under applicable max rate tariffs for Panhandle Eastern EFT.

                        

Other applicable costs if any as billed including penalties, overrun charges, etc as mutually agreed upon by both parties.

By: _/s/ David C. Pentzien ________________        By: /s/ Jerrold L. Ulrey    

David C. Pentzien            Jerrold L. Ulrey        

Its: Vice President of Sales & Marketing        Its: Vice President, Regulatory Affairs and Fuels