Spreadsheet: errol_mclaughlin_jr__10319__Trading Margin 2001
Sheet: 2001 Summary

MEXICO ORIGINATIONS 2001
 |  |  |  |  |  |  |  | Volume |  |  |  | Amount
Trade # |  | Deal # |  | Trade Date |  | Counterparty |  | MMBtu |  | Origination |  | Granted |  | [NAME] |  | Description
1 |  | QK2805.1 |  | 2001-01-05 00:00:00 |  | Mexichem |  |  |  | 900 |  | 900 |  |  |  | Mar 01 - May 01 Call Natural Gas
2 |  | QL1791.1 |  | 2001-01-10 00:00:00 |  | Galvak |  |  |  | 2700 |  | 2700 |  |  |  | Feb 01 - Apr 01 Put Natural Gas
3 |  | QM4784-85 |  | 2001-01-19 00:00:00 |  | Gas Natural México |  | 1040000 |  | 31000 |  | 31000 |  |  |  | Feb 01 - Sep 01 Swap Natural Gas
4 |  | QM7580 |  | 2001-01-22 00:00:00 |  | Grupo Kimex |  |  |  | 800 |  | 800 |  |  |  | Feb 01 Call & Put Natural Gas
100 |  | QD7022.1 |  | 2001-01-05 00:00:00 |  | [NAME] |  | 0 |  | 0 |  | 4537 |  |  |  | [NAME] ENA Fixed Price Swap Natural Gas
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Was included in Agustin's schedule 12/01/00.
 |  |  |  |  |  | Jan 2001 Totals
5 |  | QR4615.1 |  | 2001-02-12 00:00:00 |  | Grupo Industrial Saltillo |  |  |  |  |  | 7200 |  |  |  | Jan 03 - Dec 03 Swap Natural Gas
6 |  | QS5019 |  | 2001-02-16 00:00:00 |  | Vitro |  |  |  |  |  | 5010 |  |  |  | [NAME].  Per Errol
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | McLaughlin, variance will be corrected 3/30/01.
7 |  | QT2518 |  | 2001-02-22 00:00:00 |  | Sanitarios Azteca |  |  |  |  |  | 3297 |  |  |  | Mar 01 - Dec 01 Swap Natural Gas.  Per Errol
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | McLaughlin, variance will be corrected 3/30/01.
8 |  | QT2541 |  | 2001-02-22 00:00:00 |  | Grupo IMSA |  | 11811707 |  | 118117.07 |  | 117932 |  |  |  | Apr 02 - Dec 03 Swap Natural Gas
9 |  |  |  | 2001-02-23 00:00:00 |  | [NAME] |  | 379250 |  | 7585 |  | 6826 |  |  |  | Mar 01 - Dec 01 Swap Natural Gas.  Per Errol
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | McLaughlin, variance will be corrected 3/30/01.
10 |  |  |  | 2001-02-26 00:00:00 |  | [NAME] |  |  |  |  |  | 3413 |  |  |  | Mar 01 - Dec 01 Swap Natural Gas.  Per Errol
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | McLaughlin, variance will be corrected 3/30/01.
11 |  |  |  | 2001-02-27 00:00:00 |  | Vitro |  |  |  |  |  | 0 |  |  |  | Apr 01 - Mar 02 Swap Fuel Oil
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Per [NAME] (book administrator), this deal will
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | be granted to Mexico on 3/21/01.
12 |  |  |  |  |  | Vitro |  | 0 |  | 0 |  | 0 |  |  |  | Termination
13 |  |  |  |  |  | Sanitarios Azteca |  | 0 |  | 0 |  | 0 |  |  |  | Partial Termination
14 |  |  |  |  |  | [NAME] |  | 0 |  | 0 |  | 0 |  |  |  | Termination
 |  |  |  |  |  | Feb 2001 Totals
15 |  | QV3052 / Q70941 |  | 2001-03-02 00:00:00 |  | [NAME] |  |  |  | 66000 |  | 66000 |  |  |  | [NAME] Put Natural Gas
16 |  | QW8224 |  | 2001-03-13 00:00:00 |  | Vitro Corporativo |  |  |  | 338955 |  | 0 |  |  |  | Apr 01 - Dec 03 Swap Natural Gas
 |  | QS5019 |  |  |  | Vitro |  |  |  | 0 |  | 892.68 |  |  |  | Correction of 2/16/01 Vitro Deal #[NAME].
 |  | QT2518 |  |  |  | Sanitarios Azteca |  |  |  | 0 |  | 366 |  |  |  | Correction of 2/22/01 Sanitarios Azteca Deal #QT2518.
 |  |  |  |  |  | [NAME] |  |  |  | 0 |  | 759 |  |  |  | Correction of 2/23/01 [NAME] deal.
 |  |  |  |  |  | [NAME] |  |  |  | 0 |  | 379.5 |  |  |  | Correction of 2/27/01 Vitro deal.
 |  |  |  |  |  | [NAME] |  |  |  | 0 |  | 379.5 |  |  |  | Duplicate correction of 2/27/01 Vitro deal.  Contacted Errol McLaughlin.
 |  |  |  |  |  | [NAME] |  |  |  | 0 |  | 379.5 |  |  |  | Duplicate correction of 2/27/01 Vitro deal.  Contacted Errol McLaughlin.
 |  |  |  |  |  | Mar 2001 Totals
 |  |  |  |  |  | 2001 GRAND TOTAL