IN: Curt Hribernik Proliance Energy, LLC I am receipt of your e-mail concerning comments to the Master Agreement. As previously discussed, we await a letter of credit from your company. My comments are as follows: Article 2.3 Equipment and Transaction Tape We do not agree to the suggest change to language in this section. Article 2.4 Confirmations We agree to extend the response time to confirms to 48 hours. Article 3.2 Seller's Failure to Schedule We do not agree to the suggest change to language in this Article. Article 4. Defaults and Remedies We do not agree to delete "any or" and "selected by it" in this section or references to arbitration. This agreement is draft in order that selection can be made by either party as to transactions to cancel or retain. Article 4.2. Triggering Event The amounts in this Article are from the credit department. Please provide me with your suggested changes and I will forward same to credit. Article 4.4 Offset We do not agree to suggested changes to this section. Article 4.6 Collateral Requirement/Termination Payment Threshold The amounts in this Article are from the credit department. Please provide me with your suggested changes and I will forward same to credit. Article 6.2 New Taxes We refer you to Article 6.1 and Section 4.1. Article 7.1 Title, Risk of Loss, Indemnity and Balancing We do not agree to suggested changes to this section as sections on "Representations and Warranties" and " Gas Specifications" speak to quality standards. Article 8.5 Applicable Law We agree to suggested New York law. Appendix 1. Enfolio General Provisions Changes to "Material Adverse Change" are credit decisions. I will forward your remarks to credit. Appendix 1. Enfolio General Provisions Gas Specifications: We do not agree to suggest changes to this provision. Appendix 1. Enfolio General Provisions Multiple Delivery Point Utilization: We do not agree to suggest changes to this provision. Appendix 1: Arbitration Disputes to be Arbitrated We do not agree to suggest changes to this provision. Please do not hesitate to contact me with any questions and or comments regarding this matter. Regards,

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OUT: Master Firm Purchase/Sale Agreement

IN: Attention Blackberry User: You are receiving this notification to alert you that e-mail services to your Blackberry device will be unavailable between the hours of 8:45 a.m. and 12 midnight CST on Sunday, November 25th for maintenance. During this outage, email services to the Blackberry handheld will be interrupted, however, pin-to-pin paging will not be affected. If you have additional questions regarding this outage, please contact the North American Resolution Center at 713-853-1411. Thanks for your cooperation and understanding, Enron Global Messaging

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OUT: Blackberry Outage

IN: 6/8/2001 Fri Notice: If any clients or potential clients that are getting duplicate e-mails just reply to this, and let us know and we will remove the extra recaps. If anyone feels that they may be receiving these in error please kindly reply to have you removed from the list and we are sorry for any trouble we caused you. IF ANYONE WHO DID NOT GET THE "PDF" FILE ATTACHMENT SHOWING THE THREE YEAR LONG TERM NUMBERS AND FULL CFTC DISCLOSURE DOCUMENT PLEASE E-MAIL OR CALL TOLL FREE (800) 773-1713 AND WE WILL RESEND IT RIGHT AWAY Here were todays trades "Swing" S/P full size B 1278.50 open trade 6/7 s 1271.50 close trade 6/8

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OUT: trades for Fri 6/8

IN: We are flying in on Thursday. We plan on renting a car and driving to your place. I'll update you on specific times early next week. Because me and the kids are using reward miles for our tickets, right now Kristi is not on the same flight that the three of us are on. We are all looking forward to seeing you. DG

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OUT:
Kansas