This is the content of an email: IMPORTANT MESSAGE! PLEASE READ! FILENET SYSTEM OUTAGE NOVEMBER 16, 2001 The FileNET System is scheduled to be down for monthly offline backups. All users including IPayIt will not be able to access the System after 5:00pm on Friday November 16th. We anticipate users having full access on Saturday morning November 17th. If you have any questions or concerns about this outage, please feel free to call the Help Desk @ 713-853-1555 Option #1 Envision/Encompass Support Team Document Mgmt and Process Automation 713/853-1555 Opt 1

Subject: Offline Backups

This is the content of an email: Here is a summary of what our key contacts are saying on the oil market: SPR: We still expect the Administration to announce an SPR fill plan very soon. The original date has been postponed because work has been seriously disrupted up here due to anthrax scares. We expect them to start with royalty oil, which means that companies drilling in Federal lands in the USG can pay some of their taxes in oil instead of money (like they did in 1999). But DOE sources believe that this (approx 100kb/d) will not be enough for proponents of the plan, and they will want to expand the SPR fill to include purchases either through the spot market or through off-market contracts with key oil producing states. IRAQ: Sources believe that the US will try again for "targeted sanctions" when the oil for food program comes up for renewal in early December. Like last time, there will be Iraqi disruptions, and also like last time, the US will likely give up after making a symbolic stand. Bottom line -- we expect around 4-6 weeks of Iraqi oil export disruptions.

Subject: Oil Update from Washington

This is the content of an email: MARKET NOTICE January 4, 2002 Resumption of Preliminary Invoicing ISO Market Participants: SC Settlement Contacts: The ISO will resume issuing Preliminary Invoices starting with the November 2001 trade month. On August 30, 2001, the ISO distributed a notice indicating that it would temporarily suspend making cash distributions based on preliminary invoices. The notice further indicated that this practice was to be effective for the June, 2001 billing cycle. Beginning with the July 2001 trade month, the ISO temporarily halted issuance of the preliminary invoices entirely. Subsequently, the ISO issued a single monthly invoice on the date that it issued the Final Settlement Statement for the last Trade Day of the calendar month. Thus, the ISO neither collected nor dispersed funds until the final invoice was distributed. This suspension of the "two invoice" settlements approach was a temporary action. The ISO will resume issuing Preliminary Invoices starting with November 2001 trade month. This is consistent with ISO's proposal in the November 21, 2001 compliance filing for FERC's November 7 order. November 2001 Preliminary Invoices are scheduled to be generated on January 29, 2002. If you have questions regarding this procedure, please contact your Account Manager. Client Relations Communications.0921 CRCommunications@caiso.com

Subject: DRAFT CAISO Notice - Dual Invoicing to resume trade month November 2001

This is the content of an email: Gerald, Have you gotten a chance to look over the ROW document? It seems to be a pretty standard agreement. If possible, we would like to get this finalized soon. Once we hit the middle of Dec, it will probably be harder to get anything done. Let me know if you have any questions on the agreement. Thanks,
Subject: ROW agreement