Spreadsheet: elizabeth_sager__9583__power-exp cob 121200
Sheet: Alpha (2)

Counterparty | Prior Sales | Prior Purchases | Prior Settlement Risk | Dec.  Sales | Dec.  Purchases | Dec. Del Exp | Jan. Sales | Jan. Purchases | Jan. Del Exp | MTM | MTM + Prior/Dec. Del Exp | Net Exposure | Jan. MTM | Jan. MTM + Prior/Dec./Jan. Del Exp | Net Jan. Exp
AES Eastern Energy, L.P. | 0 | 0 |  | 300800 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Alcoa Power Generating Inc. | 0 | 0 |  | 668160 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Allegheny Energy Supply Company, LLC | 0 | 0 |  | 31528350 | -19557800 |  | 22058960 | -20515580 |  | -11460829 |  |  | -2529683
Allegheny Energy, Inc. | 0 | -12815 |  | 0 | -12827 |  | 0 | 0 |  | 0 |  |  | 0
Alliant Energy Corporate Services, Inc. | 451920 | -324000 |  | 709150 | -5900 |  | 1240800 | 0 |  | -403978 |  |  | 86209
Alternate Power Source, Inc. | 20196 | -254400 |  | 0 | -280900 |  | 0 | 0 |  | 198033 |  |  | 0
Amerada Hess Corporation | 45912 | -228400 |  | 599997 | -1392813 |  | 3472400 | 0 |  | -697362 |  |  | -1018068
Ameren Energy, Inc., as agent | 4246000 | -3252842 |  | 1806209 | -3218600 |  | 1726560 | -8343280 |  | 15157154 |  |  | 14028354
Ameren Services Company | 0 | -23605 |  | 0 | -5971 |  | 0 | 0 |  | 0 |  |  | 0
American Electric Power Service Corporation | 251688184 | -277847428 |  | 342121677 | -379558332 |  | 499727890 | -478429032 |  | 248901089 |  |  | 150588964
American Municipal Power-Ohio Inc. | 0 | 0 |  | 0 | -328000 |  | 0 | 0 |  | 30972 |  |  | 0
American Transmission Systems, Inc. | 0 | 0 |  | 0 | -157 |  | 0 | 0 |  | 0 |  |  | 0
APS Energy Services Company, Inc. | 0 | 0 |  | 0 | 0 |  | 738400 | 0 |  | -3553332 |  |  | -3553332
Aquila Energy Marketing Corporation | 306800877 | -297325685 |  | 311276008 | -351951391 |  | 161651180 | -183612460 |  | 12569696 |  |  | 61581062
Arizona Public Service Company | 4615250 | -7358269 |  | 4677240 | -8749819 |  | 2774200 | -1381640 |  | -41784427 |  |  | -46588030
Ash Grove Cement Company Inc | 0 | 0 |  | 35859 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Associated Electric Cooperative, Inc. | 0 | 0 |  | 45556 | -8219 |  | 0 | 0 |  | 0 |  |  | 0
Atlantic City Electric Company | 0 | -59763 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Atlantic Richfield Company | 0 | -2799090 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Austin, City Of | 0 | 1598 |  | 0 | 59 |  | 0 | 0 |  | 5489117 |  |  | 5489117
Automated Power Exchange, Inc. | 0 | 0 |  | 0 | -14 |  | 0 | 0 |  | 0 |  |  | 0
Avista Corporation | 10223910 | -12896218 |  | 10480550 | -5216502 |  | 5009380 | -1400952 |  | -43729037 |  |  | -47346708
Avista Energy, Inc. | 181667560 | -185075000 |  | 88614390 | -74406830 |  | 45213720 | -55813550 |  | -8049176 |  |  | -3362001
Black Hills Pepperell Power Associates, Inc. | 0 | 0 |  | 0 | 0 |  | 0 | -278852 |  | 193456 |  |  | 193456
Bonneville Power Administration | 11180 | -14761664 |  | 23188025 | -18317687 |  | 29961380 | -24851139 |  | 434415285 |  |  | 456800625
Boston Edison Company | 812500 | 0 |  | 604500 | 0 |  | 1196800 | 0 |  | -1686184 |  |  | -2206539
BP Energy Company | 30039580 | -28520600 |  | 74083300 | -64769900 |  | 32496360 | -33161540 |  | 9477218 |  |  | -8758747
Brazos Electric Power Cooperative, Inc. | 0 | 1904 |  | 0 | -113 |  | 0 | 0 |  | 0 |  |  | 0
Brownsville Power I, L.L.C. | 0 | 0 |  | 0 | -919921 |  | 0 | -1150758 |  | 0 |  |  | 0
Bryan, City Of | 0 | 205 |  | 32000 | -33599 |  | 0 | 0 |  | -1588 |  |  | 0
Caledonia Power I, L.L.C. | 0 | 0 |  | 0 | -1269483 |  | 0 | -1360022 |  | 0 |  |  | 0
California Department of Water Resources | 7955464 | -8080615 |  | 1994868 | -2243292 |  | 0 | 0 |  | 0 |  |  | 0
California Out-of-Market | 38750 | 0 |  | 202500 | 0 |  | 0 | 0 |  | 0 |  |  | 0
California Power Exchange Corporation | 74663061 | -141190824 |  | 30392666 | -29374844 |  | 0 | 0 |  | -5752 |  |  | 0
California Power Exchange-Block Forward Market | 119764679 | -47234468 |  | 90239838 | -49682963 |  | 0 | 0 |  | 0 |  |  | 0
Calpine Energy Services, L.P. | 0 | 0 |  | 79930414 | -45828600 |  | 10824840 | -26319530 |  | 104030038 |  |  | 101055065
CanFibre of Riverside, Inc. | 0 | -270089 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Cargill-Alliant, LLC | 0 | 0 |  | 19440400 | -28122850 |  | 3753200 | -6978960 |  | 19842257 |  |  | 7468727
Carolina Power & Light Company | 0 | 0 |  | 440000 | -959200 |  | 0 | 0 |  | 581079 |  |  | 0
Central Hudson Gas & Electric Corporation | 0 | -26 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Central Illinois Light Company | 0 | 0 |  | 567200 | 0 |  | 774400 | 0 |  | -6369723 |  |  | -5809056
Cinergy Corp. | 0 | 0 |  | 0 | -41 |  | 0 | 0 |  | 0 |  |  | 0
Cinergy Services, Inc. | 29029323 | -32223857 |  | 43837227 | -48749872 |  | 31156200 | -39476200 |  | 47530 |  |  | -5492108
City of Lincoln | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -2201620 |  |  | -2201620
City of McMinnville | 235008 | 0 |  | 242841 | 0 |  | 242842 | 0 |  | -21260868 |  |  | -18885003
City of Redding | 0 | -4927160 |  | 920500 | -1433500 |  | 10400000 | -14560000 |  | -14265589 |  |  | -16054591
City of Richland | 0 | -100 |  | 0 | -280 |  | 0 | 0 |  | 0 |  |  | 0
City Of Riverside | 0 | 0 |  | 1194640 | -159500 |  | 560675 | 0 |  | -3517469 |  |  | -2587184
City of Roseville | 0 | -1755165 |  | 1822800 | -276920 |  | 1822800 | -286590 |  | -60310521 |  |  | -53645768
City of Santa Clara California, Silicon Valley Power | 6819400 | -11162250 |  | 24830500 | -14859000 |  | 12404650 | -23976800 |  | -160389311 |  |  | -146182915
City of Shasta Lake | 0 | 0 |  | 564771 | -949960 |  | 564770 | -556480 |  | -2195462 |  |  | -1582989
City of Tacoma | 11822877 | -5276255 |  | 10895044 | -6112560 |  | 0 | -713570 |  | 52047125 |  |  | 46083764
City Public Service of San Antonio | 0 | 1210 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Clatskanie Peoples Utility District, Inc. | 0 | 0 |  | 32916 | 0 |  | 32916 | 0 |  | -5175198 |  |  | -2446357
CLECO Corporation | 0 | 0 |  | 7000 | 0 |  | 0 | 0 |  | 0 |  |  | 0
CLECO Marketing and Trading, LLC | 0 | 0 |  | 696000 | -232686 |  | 0 | 0 |  | -374477 |  |  | 0
CMS Marketing, Services and Trading Company | 2452400 | -2830720 |  | 6727600 | -6787200 |  | 12703680 | -12863840 |  | -3110374 |  |  | -3104436
Coastal Merchant Energy, L.P. | 2163000 | -3283600 |  | 2194800 | -2573320 |  | 0 | 0 |  | 807684 |  |  | 974326
Colorado River Commission | 15814789 | -12230747 |  | 7358400 | -5929310 |  | 12705010 | -11092950 |  | 8422765 |  |  | 13027594
Colorado Springs Utilities | 377593 | 0 |  | 1293598 | 0 |  | 2089301 | 0 |  | -58719213 |  |  | -56336100
Cominco Ltd. | 0 | 0 |  | 0 | -4000000 |  | 0 | 0 |  | 0 |  |  | 0
Commonwealth Edison Company | 6811806 | -8442506 |  | 6973550 | -24846046 |  | 660000 | -1390400 |  | 21902497 |  |  | 23188521
ConAgra Energy Services, Inc. | 0 | 0 |  | 3245827 | -440000 |  | 878821 | 0 |  | -57000882 |  |  | -27411466
Conectiv Energy Supply, Inc. | 2049640 | -4067070 |  | 4732000 | -4480200 |  | 9211520 | -5289000 |  | -6661597 |  |  | -6878140
Connecticut Municipal Electric Energy Cooperative | 0 | 0 |  | 337800 | -746500 |  | 0 | -888800 |  | -48418 |  |  | -104697
Conoco Power Marketing Inc. | 5573120 | 0 |  | 19555863 | 0 |  | 0 | 0 |  | 1855 |  |  | 0
Consolidated Edison Company Of New York, Inc. | 0 | 102406 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Consolidated Edison Energy, Inc. | 431136 | -155400 |  | 793246 | -858360 |  | 1045980 | -437000 |  | -3612377 |  |  | -3211467
Constellation Power Source, Inc. | 65977889 | -70712927 |  | 86285195 | -86426046 |  | 63529240 | -48322390 |  | -57805680 |  |  | -30951784
Coral Energy Holding, L.P. | 0 | 0 |  | 231800 | -194000 |  | 0 | 0 |  | 0 |  |  | 0
Coral Power, L.L.C. | 10075630 | 0 |  | 21660000 | -27988350 |  | 14367000 | -14345560 |  | 20448233 |  |  | 14849873
Dayton Power and Light Company, The | 0 | 0 |  | 3435430 | -505990 |  | 3720000 | 0 |  | -18017359 |  |  | -17244898
Delano Energy Company, Inc. | 0 | -1922565 |  | 0 | 0 |  | 0 | -766320 |  | 3123528 |  |  | 3123528
Deseret Generation & Transmission Coop. | 0 | 0 |  | 2565600 | -1962000 |  | 0 | 0 |  | -1035560 |  |  | 0
Detroit Edison Company, The | 2448900 | -472924 |  | 3613537 | -31606 |  | 0 | 0 |  | 44471 |  |  | 0
DTE Energy Trading, Inc. | 5524900 | 0 |  | 3354600 | -9104250 |  | 15544920 | -29965932 |  | 14135983 |  |  | 10567917
Duke Energy Corporation | 0 | 0 |  | 594400 | -2924829 |  | 0 | -2750000 |  | 11226407 |  |  | 7750444
Duke Energy Trading and Marketing, L.L.C. | 145622300 | -162539465 |  | 233364668 | -211375567 |  | 143743450 | -123944530 |  | 877601245 |  |  | 832132054
Dynegy Marketing and Trade | 0 | 0 |  | 504800 | -835400 |  | 0 | 0 |  | 0 |  |  | 0
Dynegy Power Marketing, Inc. | 45791696 | -49609316 |  | 56351366 | -63288044 |  | 23571560 | -29568560 |  | -3267859 |  |  | -10148198
e prime, inc.
East Kentucky Power Cooperative, Inc. | 0 | 0 |  | 0 | -37200 |  | 0 | 0 |  | 0 |  |  | 0
East Texas Electric Cooperative, Inc. | 0 | 0 |  | 146710 | 0 |  | 149187 | 0 |  | -2181233 |  |  | -2077462
Edison Mission Marketing & Trading Inc. | 0 | 0 |  | 225844551 | -207159581 |  | 110063020 | -102788320 |  | -45804676 |  |  | -10288378
El Paso Electric Company | 3597674 | -39816461 |  | 352098 | -11198192 |  | 0 | -5720000 |  | -6501497 |  |  | -11165291
El Paso Merchant Energy - Gas, L.P. | 0 | 0 |  | 140800 | -138650 |  | 0 | 0 |  | 0 |  |  | 0
El Paso Merchant Energy, L.P. | 98698349 | -102266219 |  | 141652250 | -131346880 |  | 129000270 | -146659360 |  | -102984514 |  |  | -101130505
El Paso Power Services Company | 0 | 1855 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Electric Reliability Council of Texas, Inc. | 0 | -115 |  | 0 | -717 |  | 0 | 0 |  | 0 |  |  | 0
[NAME] District | 0 | 0 |  | 109404 | 0 |  | 105127 | 0 |  | -7021619 |  |  | -5013879
Energy Services, Inc. | 0 | 0 |  | 0 | -538656 |  | 0 | -538656 |  | 55473894 |  |  | 44307789
Energy West Resources, Inc. | 40824 | 0 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Enron Canada Corp. | 0 | 0 |  | 935000 | -6079275 |  | 0 | 0 |  | -3424338 |  |  | 0
Enron Energy Marketing Corp. (EPU/CNEN) | 0 | 0 |  | 164767 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Enron Energy Services, Inc. | 0 | 0 |  | 205429030 | -100002730 |  | 179612693 | -144223611 |  | -234640256 |  |  | -263945669
Enron North America Corp. | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -2470048 |  |  | -2470048
Enron Power Marketing, Inc. | 0 | 0 |  | 379331818 | -395412359 |  | 354489035 | -426609554 |  | -84951695 |  |  | -65625904
Enron Wind Corp. | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -43978 |  |  | -43978
Entergy Power Marketing Corp. | 9150200 | -11942539 |  | 10400715 | -16946800 |  | 15275092 | -17787120 |  | 5465124 |  |  | 484885
Entergy Services, Inc. | 6182904 | -22975 |  | 9870912 | -55082 |  | 0 | 0 |  | -3792740 |  |  | 0
Eugene Water & Electric Board | 6508312 | -1464922 |  | 3614773 | -10281250 |  | 0 | -4970000 |  | -46956165 |  |  | -34780230
Firm Trading Canada (CAND) (Non-Affiliate) | 0 | 0 |  | 0 | -4946040 |  | 0 | 0 |  | -300489951 |  |  | -295575097
FirstEnergy Corp. | 2000 | -5363 |  | 12100 | -3087315 |  | 0 | 0 |  | 1172309 |  |  | 0
FirstEnergy Trading Services, Inc. | 0 | 0 |  | 580800 | -566400 |  | 0 | -638880 |  | 1839376 |  |  | 1883252
Florida Power & Light Company | 181913 | -1500668 |  | 5440 | -428112 |  | 0 | -605765 |  | 2842792 |  |  | 2516855
Florida Power Corporation | 0 | 0 |  | 552000 | -60000 |  | 0 | 0 |  | -521354 |  |  | 0
FPL Energy Power Marketing, Inc. | 0 | 87600 |  | 2083200 | -2759875 |  | 1540000 | -10064200 |  | 23216404 |  |  | 23310407
Franklin County PUD #1 | 0 | -440 |  | 0 | -420 |  | 0 | 0 |  | 0 |  |  | 0
Frontera Generation Limited Partnership | 0 | 0 |  | 0 | 0 |  | 0 | -446960 |  | 896308 |  |  | 896308
Garland, City Of | 0 | 49 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
GEN SYS Energy | 0 | -51920 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Georgia Transmission Corporation | 0 | -29670 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
GPU Advanced Resources, Inc. | 0 | 0 |  | 408000 | 0 |  | 0 | 0 |  | -1463595 |  |  | -1027236
GPU Service, Inc. | 0 | 0 |  | 8548000 | 0 |  | 4034800 | 0 |  | -42423774 |  |  | -36701870
Great Bay Power Corporation | 1066236 | -260160 |  | 1130000 | -1161012 |  | 2868240 | -1527600 |  | 3138377 |  |  | 3026491
Great River Energy | 836000 | 0 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Green Mountain Power Corporation | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -1323739 |  |  | -1323739
Griffin Energy Marketing, L.L.C. | 0 | 0 |  | 0 | -1278800 |  | 0 | 0 |  | 517521 |  |  | -214822
Hafslund Energy Trading, LLC | 0 | 0 |  | 10951370 | -19178300 |  | 2573480 | -2157850 |  | -3120042 |  |  | -12576202
Harbor Cogeneration Company | 365318 | -2544580 |  | 0 | -286500 |  | 0 | 0 |  | 0 |  |  | 0
Her Majesty the Queen in the Right of Alberta as rep. by the Minister of Resource Dev. | 0 | 0 |  | 0 | 0 |  | 0 | -4333800 |  | -1084076 |  |  | -1084076
Hetch-Hetchy Water & Power | 0 | 0 |  | 1480800 | 0 |  | 0 | 0 |  | -335525 |  |  | 0
Hinson Power Company, Inc. | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -39992007 |  |  | -39992007
HQ Energy Services (U.S.) Inc. | 0 | 0 |  | 14805000 | -21735700 |  | 41955800 | -50899250 |  | 6409843 |  |  | 4773996
Hutchinson, City Of | 0 | -3000 |  | 84300 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Idaho Power Company | 33096200 | -36692850 |  | 72171135 | -78876220 |  | 34076400 | -36841960 |  | 99901715 |  |  | 52138674
Imperial Irrigation District | 0 | -310050 |  | 0 | -73000 |  | 0 | 0 |  | 0 |  |  | 0
Indianapolis Power & Light Company | 26400 | -2763913 |  | 326400 | -3193642 |  | 0 | -189100 |  | 2538548 |  |  | 764433
ABAG POWER
ACN Energy, Inc.
ACN Power, Inc.
AEP Energy Services, Inc.
AES Corporation, The
AES Ironwood, Inc.
AES Power Inc.
AES Somerset, LLC
AIG Trading Corporation
ANI America Holdings, Inc.
APT Power Trading GmbH
AYP Capital Inc.
AYP Energy, Inc.
Access Energy Corporation
Air Liquide America Corporation
Air Products And Chemicals, Inc.
[NAME] LLC
Alabama Electric Cooperative Inc.
Alabama Municipal Electric Authority, Inc.
Alabama Power Company
Alberta Power Pool
Alcan Aluminum Limited
Alcoa Generating Corporation
Algona Municipal Utilities
Allegheny Electric Cooperative, Inc.
Allegheny Energy Service Corporation
Allegheny Power Systems, Inc.
Ameren Energy Generating Company
Ameren Energy Inc.
Ameren Energy Marketing Company
Amerex Power, Ltd.
American Hunter Energy Inc.
American National Power, Inc.
American Transmission Company, LLC
Anaheim, City Of
Aquila Power Corp.
Aquila Risk Management Corporation
Arizona Electric Power Cooperative, Inc.
Arkansas Electric Cooperative Corporation
Arkansas River Power Authority
Associated Power Services, Inc.
Auburndale Power Partners LP
Avista-Steag, LLC
Ballard Petroleum LLC
Baltimore Gas and Electric Company
Bank of America, National Association
Basin Electric Power Cooperative
[NAME] GmbH
Big Rivers Electric Corporation
Black Hills Corporation
Blue Earth, City of
Boise Cascade Corporation
Borough of Zelienople
Bridgestone/Firestone Inc.
British Energy (Canada) Ltd.
Brooklyn Navy Yard Co-Generation Partners, LP
Byng Public Works Authority
CFEPX
CNG Power Services Corporation
Cajun Electric Power Cooperative, Inc.
California Ancillary Services
California Imbalance | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
California Steel Industries Inc.
Calpine Construction Finance Company, L.P.
Calpine Power Services Company
Calvert City Power I, L.L.C.
Cambridge Electric Light Company
Canadian Niagara Power Company
Canterbury Coal Company
Cantor [NAME], LP
Cenex Harvest States Cooperatives
Centerior Energy Corporation
Central Hudson Enterprises Corporation
Central Illinois Public Service Company
Central Louisiana Electric Company
Central Maine Power Company
Central Power and Light Company
Central Vermont Public Service Corporation
Central Virginia Electric Cooperative
Central and South West Services, Inc.
Champion International Corporation
Chicopee, City of
Chillicothe Municipal Utilities
Cinergy Capital & Trading Inc.
Citizens Lehman Power Sales
Citizens Power Sales
Citizens Power Sales LLC
City Of Independence
City Water & Light
City of Banning
City of Burbank
City of Burlington, Vermont, Electric
City of Cleveland
City of Colton
City of Glendale
City of Holland
City of Jonesboro
City of Key West
City of Lafayette
City of Marshall, Missouri
City of Needles
City of New Smyrna Beach, Florida
City of New Ulm
City of Palm Springs
City of Palo Alto
City of Pasadena
City of Poplar Bluff
City of Ruston
City of Shelby, OH
City of Springfield, IL
City of Springfield, MO
City of Tallahassee
Clay Center Public Utilities Commission
Cleco Utility Group, Inc.
Clinton Energy Management Services, Inc.
Coal Export Services, Inc.
Coastal Electric Services Co.
Colstrip Energy Limited Partnership
Columbia Energy Power Marketing Corporation
Columbia Energy Services Corporation
Columbia Power Corporation
Columbia Power Marketing Corporation
Comision Federal De Electricidad
Commercial Energy of Montana
Commonwealth Electric Company
Conoco Inc.
Conoco Pipe Line Company
Consolidated Water Power Company
Consumers Energy Company
Consumers Power Company
Continental Trading Group, LLC
Contractual Asset Securitization Holding Trust V
Cook Inlet Energy Supply L.L.C.
Cooney Brothers Coal Company
Cooperative Power Association
County of Los Alamos
Dairyland Power Cooperative
DePere Energy Marketing, Inc.
Delhi Energy Services, Inc.
Delmarva Power & Light Company
Department of Public Utilities City of Orangeburg
Destec Power Services, Inc.
Dighton Power Associates Limited Partnership
Donohue Industries, Inc.
Dow Chemical Company, The
[NAME]
DuPont Power Marketing, Inc.
Duke Capital Corporation
Duke Energy Merchants LLC
Duke Power Company
Duke/Louis Dreyfus LLC
Duquesne Light Company
Dynegy Power Services, Inc.
EC Power
ECT Crude Book
ECT Weather Desk
ELFI - Resid
EPEM Marketing Company
EPMI California Pool | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
ERI Investments, Inc.
Eastern Power Distribution Inc.
Eastern Utilities Associates
Eastex Power Marketing, Inc.
Edison Mission Financial Marketing & Trading Co.
Edison Source
El Paso SPM Company
Electric Clearinghouse, Inc.
Electric Energy, Inc.
Electricity Futures (Price)
Elektrizitats-Gesellschaft Laufenburg AG
Empire District Electric Company
EnBW Regional
EnerZ Corporation
Energis Resources, Incorporated
Energy New England, LLC
Energy Transfer Group L.L.C.
Energy West Incorporated
Energy and Environmental Analysis, Inc.
Engelhard Power Marketing, Inc.
Enova Energy Management, Inc.
Enron Australia Energy Pty Limited
Enron California Municipal Services, Inc.
Enron Compression Services Company
Enron Corp.
Enron Energy Services
Enron Energy Services Power, Inc.
Enron Europe Finance & Trading Limited
Enserch Energy Services, Inc.
Entrade AG
Equitable Power Services Company
Euro Brokers Inc.
EuroAmerican Energy Services Ltd Co
Evolution Markets LLC
Exxon Mobil Corporation
Eyes and Ears Investigative Services
Farmington Electric Utility System
Federal Energy Sales Inc.
Fifth Third Bank Of Northwestern Ohio, Na
Fifth Third Bank of Northeastern Ohio, Na
Firm Trading New York Book
Firm Trading West (Non-Affiliate)
First Energy Corp.
First Energy Corporation
FirstEnergy Trading and Power Marketing Inc.
Firstpoint California, Inc.
Fitchburg Gas And Electric Light Company
Flathead Electric Cooperative, Inc.
Florida Municipal Power Agency
Foresight Energy Company
Fort James Operating Company
Fort Pierce Utilities Authority
Frontier Oil Corporation
Fuel Trade
GEM Resources, LLC
GFI Brokers Limited
GPU Service Corporation
Gainesville, City Of
Garban Energy
[NAME]
General Tire, Inc.
Giant Industries Arizona, Inc.
Gilberton Power Company
Global Petroleum Corp.
Golden Bear Oil Specialties, Inc.
Golden Sunlight Mines, Inc
Goldendale Aluminum Company
Grand Island, City of
Grand River Dam Authority
Hampton Investment Company
Hampton Resources Inc.
Hastings, City Of
Heartland Energy Services, Inc.
High Grade Primary Aluminum
Holly Corporation
Holy Cross Electric Association
Homestead, City Of (Inc)
Hoosier Energy Rural Electric Cooperative Inc.
Horizon Energy Company
Houston Industries Incorporated
Houston Pipe Line Company
Hrvatska Elektroprivreda DD
[NAME], Town Of
Hydro-Quebec
IES Utilities Inc.
ITS-GPC
Illinois Power Company
Illinova Energy Partners, Inc.
Illinova Power Marketing, Inc.
Illinova Power Marketing, Inc.
Indeck Energy Services Inc.
Indeck Maine Energy, L.L.C.
Indeck Pepperell Power Associates
Indiana Municipal Power Agency
Industrial Energy Applications, Inc.
Ingleside Cogeneration Limited Partnership
Innovative Compliance Solutions LLC
Intercoast Power Marketing Company
IntercontinentalExchange, LLC
International Paper Company
Interstate Power Company
Intra-Month Trading Northeast
Intra-Month Trading Southeast
Intra-Month Trading Texas
Intra-Month Trading West
Iowa-Illinois Gas & Electric
J Power Inc.
James River Paper Company, Inc.
KCS Medallion Resources, Inc.
KN Marketing, Inc.
Kaiser Aluminum & Chemical Corporation
Kaiser Aluminum Corporation
Kansas City Board of Public Utilities
Kansas City Power & Light Company Inc.
Kennecott Energy Company
Kentucky Utilities Company
Kern Oil & Refining Co.
Kerr-McGee Coal Corporation
Keyspan Energy Services, Inc.
Keyspan Energy Trading Services LLC
[NAME] Generation LLC
Kissimmee Utility Authority
[NAME]
LG&E Energy Marketing Inc.
LG&E Power Marketing, Inc.
LTV Steel Company Inc.
Lakeland, City Of
[NAME]
Lincoln Power, L.L.C.
Linzer Elektrizitats-, [NAME] und [NAME]
Lockport Energy Associates, L.P.
Long Island Lighting Company
Louisiana Energy and Power Authority
Louisiana Power & Light Company
MP Energy, Inc.
Maclaren Energy Inc.
Madison Gas & Electric Co.
Maine Electric Power Company
Maine Public Service Company
Manna Pro Corporation
Market Responsive Energy Inc.
Massachusetts Municipal Wholesale Electric Company
Metropolitan Water District of Southern California
Michigan Public Power Agency
MidCon Power Services Corp.
Midland Cogeneration Venture Limited Partnership
Midway Sunset Cogeneration Company
Midwest Energy Inc.
Minnesota Power & Light Company
Minnesota Power Company
Minnkota Power Cooperative, Inc.
Missouri Basin Municipal Power Agency
Missouri Public Service DBA Utilicorp United Inc.
Missouri River Energy Services
Montana Power Trading & Marketing Company
Montaup Electric Company
Motiva Enterprises LLC
Municipal Electric Authority of Georgia
Municipal Energy Agency Of Nebraska
Muscatine Power & Water
NESI Power Marketing, Inc.
NGE Generation, Inc.
NP Energy, Inc.
NRG Energy Inc
NRG Northeast Generating LLC
NXIS, LLC
NYSEG Solutions, Inc.
National Gas & Electric L.P.
National Power America, Inc.
NationsBank NA
Natsource LLC
Natsource, Inc.
Nebraska Public Power District
New Brunswick Power Corporation
New Energy Ventures, L.L.C.
New England Power Company
New Hampshire Electric Cooperative Inc.
New York Mercantile Exchange
Newgulf Power Venture Inc.
NiSource Capital Markets, Inc.
Nipsco Energy Services Inc.
NorAm Energy Services, Inc.
North American Energy Conservation Inc.
North Carolina Electric Membership Corporation
North Carolina Municipal Power Agency Number 1
Northeast Energy Services, Inc.
Northern AES Energy
Northern California Power Agency - NCPA
Northern States Power Company
Northern States Power Company, a  Wisconsin Corporation
Northwest Public Services
Northwest Research, Inc.
Northwestern Public Service Company
Nova Scotia Corp.
ONEOK Power Marketing Company
OTC Trading, LLC
Occidental Chemical Corporation
Ohio Edison Company
Ohio Valley Electric Corporation
Okeelanta Sugar Corporation
Oklahoma Gas And Electric Company
Oklahoma Municipal Power Authority
Old Dominion Electric Cooperative
Ontario Power Generation Inc.
Optimum Energy Brokers Inc.
Orange & Rockland Utilities Inc.
Orlando Cogen Limited
Orlando Utilities Commission
Osram Sylvania Products Inc.
Overton Power District
P H Glatfelter Company
PG&E Energy Services, Energy Trading Corporation
PG&E Energy Trading-Gas Corporation
PG&E Power Services Company
PJM Interconnection Association
PPL Corporation
PPL Electric Utilities Corporation
PSEG Energy Technologies Inc.
PSI Energy Inc.
PacifiCorp Holdings, Inc.
PanCanadian Energy Services Inc.
PanCanadian Energy Services L.P.
PanCanadian Ventures Inc.
PanEnergy Risk Management Services, Inc.
PanEnergy Trading and Market Services, L.L.C.
Paragould Light & Water Commission
Peabody COALTRADE, Inc.
Pennsylvania Power & Light Company
Pennsylvania Public Utility Commission
Phibro Inc.
Phibro Power LLC
Philips Semiconductors B.V.
Piedmont Municipal Power Agency
Plains Electric Generation & Transmission Cooperative Inc.
Platte River Power Authority
Plum Street Energy Marketing, Inc.
Power Company of America, LP
Power Desk
Power Desk -COB
Power Desk -Palo Verde
Power Merchants Group, LLC
Power Midwest Gas (Mark to Market)
Power Northeast Gas (Mark to Market)
Power Resources Managers, LLC
Powerex, Power Exchange Operation
Prebon Energy, Inc.
ProLiance Energy, LLC
Professional Research Agency, Inc
Public Service Company Of Oklahoma
Public Service Company of New Hampshire
Public Service Electric and Gas Company
Public Utilities Board of the City of Brownsville
Public Utility Dist #1 of Douglas County
Public Utility District #3 of Mason County
Puget Sound Power & Light Company
QST Energy Trading Inc.
Quaker Coal Sales Company
Questar Energy Trading Company
[NAME], Inc.
Reedy Creek Energy Services Inc.
Repap New Brunswick Inc.
Richmond Power and Light
Rio Tinto plc
Rocky Mountain Generation Cooperative Inc.
[NAME] and Haas Texas Inc.
Roosevelt Water Conservation District
SN Energie AG
San Diego Gas & Electric Company
Scana Energy Marketing, Inc.
Seminole Electric Cooperative Inc.
Sempra Energy Europe Ltd
Sempra Energy Resources
Sikeston Board of Municipal Utilities
Silica Products, Inc.
Sinclair Oil Corporation
Smith Barney Inc.
Snake River Valley Electric Association, Inc.
Societe pour la Coordination de la Production et du Transport de l'Energie Electrique
Sonat Marketing Company L.P.
[NAME].
South Carolina Electric & Gas Company
South Carolina Public Service Authority
South Jersey Energy Company
South Mississippi Electric Power Association
Southern Energy Trading and Marketing, Inc.
Southern Minnesota Municipal Power Agency
Southwestern Electric Power Company
Southwestern Power Administration
Southwestern Public Service Company
Soyland Power Cooperative, Inc.
Springfield Utility Board
St Joseph Light & Power Co
Stadtwerke Dusseldorf AG
Stadtwerke Munchen GmbH
Stand Energy Corp.
Statoil Energy Trading, Inc.
Steirische Wasserkraft- und Elektrizitats-AG
Strategic Energy Ltd
Sunflower Electric Cooperative, Inc.
Sweeny Cogeneration Limited Partnership
[NAME], [NAME]
TFS Energy, LLC
Taunton Municipal Light Plant
Tenaska Power Services Co.
Tenneco Energy Marketing Company
Texas Municipal Power Pool
The American Coal Company
The Cincinnati Gas & Electric Company
The Cleveland Electric Illuminating Company
The Utility-Trade Corp
Thomas Operating Company, Inc.
Toledo Edison Company
Town of Mansfield
Town of Middleborough
Town of Reading
TradeSpark, L.P.
Tradition Financial Services Derivatives GMBH
Tradition Financial Services Inc.
TransAlta Enterprises Corporation
TransCanada Power Corp.
Tri-Union Development Corporation
Trigen Energy Corporation
Trigen-Nassau Energy Corporation
Trigen-Philadelphia Energy Corporation
Tule Hub Services Company
U.S. Environmental Protection Agency
USGEN Power Services, LP
Union Electric Company
United Power, Inc.
Unitil Power Corp.
Unitil Resources Inc.
University of Missouri, [NAME]
Upper Peninsula Power Company
Utah Associated Municipal Power Systems
Utilicorp Energy Group, Missouri
VEW Energie AG (net wire losses)
VTEC Energy Inc.
Valero Marketing and Supply Company
Valero Power Services Co.
Valero Refining Company
Vastar Power Marketing, Inc.
Verbund - Austrian Power Grid GmbH
Vermont Electric Cooperative, Inc.
Vermont Marble Power Div. of OMYA, Inc.
Vero Beach, City of
Virginia Power Energy Marketing, Inc.
Vitol Gas & Electric LLC
WPS Energy Services, Inc.
Washington Water Power Company, The
Weakley County Municipal Electric System
Welded Tube Co Of America (Inc)
West Kootenay Power Ltd.
West Penn Power Company
West Texas Municipal Power Agency
West Texas Utilities Company
Western Area Power Administration - Pick-Sloan Missouri
Western Farmers Electric Cooperative
Western Gas Resources, Inc.
Western Kentucky Energy Corp
Western Power Services, Inc.
Western Systems Power Pool
Westfield Gas & Electric Light Dept.
Wheelabrator Shasta Energy Company, Inc.
Williams Energy Services Company
Wisconsin Power And Light Company
Wisconsin Public Power Inc.
Wisconsin Public Power Inc. System
Wisvest Connecticut LLC
Wolverine Power Supply Co-Operative Inc.
Intra-Month Trading Central | 0 | 0 |  | 467280 | 0 |  | 0 | 0 |  | 72902 |  |  | 0
ISO New England Inc. | 151417333 | -165436192 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Jacksonville Electric Authority | 512500 | 0 |  | 458061 | 0 |  | 800842 | 0 |  | -26223075 |  |  | -25906279
Koch Energy Trading, Inc. | 0 | -404800 |  | 80453200 | -51530700 |  | 61031400 | -45125720 |  | -15880386 |  |  | 921878
LADWPPX | 0 | 0 |  | 287710 | -7000 |  | 0 | 0 |  | 0 |  |  | 0
Las Vegas Cogeneration, LP | 20923 | -2690872 |  | 5250 | -345472 |  | 0 | 0 |  | 0 |  |  | 0
LG&E Energy Marketing Inc. | 0 | 0 |  | 3301600 | -1793470 |  | 4293200 | -1038400 |  | -112277369 |  |  | -98608442
Los Angeles City of | 454134 | -1722952 |  | 736259 | -36225 |  | 0 | 0 |  | 442906 |  |  | 389874
Louisiana Generating L.L.C. | 0 | 0 |  | 191200 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Louisiana-Pacific Corporation | 242120 | 0 |  | 249984 | 0 |  | 249984 | 0 |  | -11470467 |  |  | -10019471
Louisville Gas And Electric Company | 0 | -1059 |  | 0 | -929 |  | 0 | 0 |  | 0 |  |  | 0
Lower Colorado River Authority | 0 | -100930 |  | 541499 | -32600 |  | 549660 | 0 |  | 1303979 |  |  | 1330586
Luzenac America, Inc. | 0 | 0 |  | 63662 | 0 |  | 0 | 0 |  | -9569311 |  |  | -9569311
Magic Valley Electric Cooperative, Inc. | 0 | 13 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
MAPPCOR | 0 | -69176 |  | 0 | -37845 |  | 0 | 0 |  | 0 |  |  | 0
MDU Resources Group Inc. | 0 | -8912 |  | 5565 | -2000 |  | 0 | 0 |  | 0 |  |  | 0
Merced Irrigation District | 0 | 0 |  | 225754 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Merchant Energy Group of the Americas, Inc. | 5909600 | -7801130 |  | 5933600 | -7625770 |  | 2708440 | -967670 |  | -8687036 |  |  | -7084750
Merrill Lynch Capital Services, Inc. | 0 | 0 |  | 82330160 | -67598750 |  | 101791110 | -92226500 |  | 154493516 |  |  | 164982757
Michigan South Central Power Agency | 0 | 0 |  | 507013 | 0 |  | 524115 | 0 |  | -14630112 |  |  | -14399241
MidAmerican Energy Company | 9600 | -229600 |  | 492000 | -650400 |  | 1091200 | 0 |  | -2733392 |  |  | -2680740
Mieco Inc. | 0 | 0 |  | 32876740 | -29302790 |  | 30857550 | -30515100 |  | -9661756 |  |  | 7334364
Minnesota Municipal Power Agency | 0 | 0 |  | 16000 | -26300 |  | 0 | 0 |  | 0 |  |  | 0
Minnesota Power, Inc. | 192140 | -33600 |  | 334800 | -156800 |  | 0 | 0 |  | 789585 |  |  | 789585
[NAME], Inc. | 0 | 0 |  | 1267 | 0 |  | 0 | 0 |  | 6572 |  |  | 5841
Missouri Joint Municipal Electric Utility Commission | 509860 | 0 |  | 535020 | 0 |  | 550560 | 0 |  | -11888619 |  |  | -11532685
[NAME] | 0 | 0 |  | 8415515 | -6142000 |  | 12580514 | -14560000 |  | -33765084 |  |  | -32450827
Montana Power Company , The | 10373 | -5687915 |  | 0 | -11438955 |  | 0 | 0 |  | 186526 |  |  | 188781
Morgan Stanley Capital Group Inc. | 33751120 | -40388419 |  | 66136726 | -69916740 |  | 70607180 | -67079400 |  | 130695167 |  |  | 73940088
Nevada Power Company | 0 | -41153 |  | 501500 | -768 |  | 14712000 | -7812000 |  | -33943364 |  |  | -32197206
New Albany Power I, L.L.C. | 0 | 0 |  | 0 | -1322813 |  | 0 | -1344099 |  | 0 |  |  | 0
New Counterparty | 0 | 0 |  | 0 | 0 |  | 0 | -11125 |  | -1971673 |  |  | -1971673
New England Power Pool | 0 | 0 |  | 45562138 | -50625392 |  | 0 | 0 |  | -59561 |  |  | 0
New York Independent System Operator, Inc | 3813333 | 30642601 |  | 115420820 | -116816367 |  | 0 | 0 |  | 0 |  |  | 0
New York State Electric & Gas Corporation | 0 | -32290 |  | 53600 | -36800 |  | 0 | 0 |  | 0 |  |  | 0
NewEnergy, Inc. | 0 | 0 |  | 2265820 | -2258200 |  | 1008120 | -1377104 |  | 8630429 |  |  | 6212209
[NAME] | 0 | 0 |  | 640600 | -534230 |  | 2934800 | -3122160 |  | 10334086 |  |  | 10101512
Niagara Mohawk Power Corporation | 0 | -2807 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Northeast Utilities Service Company | 817800 | -1968100 |  | 3056600 | -1757880 |  | 2125200 | -13392 |  | -773570 |  |  | -1002105
Northern California Power Agency | 956000 | -823816 |  | 947500 | -8170000 |  | 2292320 | 0 |  | -272648 |  |  | 3368093
Northern Indiana Public Service Company | 0 | 0 |  | 11229600 | -10664037 |  | 2516800 | -1114960 |  | 1875670 |  |  | -1064450
Northern States Power Company, a Minnesota Corporation | 1318092 | -272309 |  | 699750 | -76800 |  | 0 | 0 |  | -3971 |  |  | 0
NRG Power Marketing Inc. | 1963840 | -2949317 |  | 5684600 | -9621560 |  | 6432790 | -3819340 |  | 930084 |  |  | -573650
NSTAR Companies | 12197977 | -49474 |  | 16567376 | 0 |  | 0 | 0 |  | -4803608 |  |  | 0
OGE Energy Resources, Inc. | 0 | 0 |  | 1617600 | -2698400 |  | 1399200 | -1394800 |  | 273778 |  |  | 194121
Oglethorpe Power Corporation | 0 | 0 |  | 159026 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Omaha Public Power District | 0 | 0 |  | 0 | -24320 |  | 0 | 0 |  | -33149529 |  |  | -33149529
Otter Tail Power Company | 0 | 0 |  | 1174600 | -220400 |  | 607200 | 0 |  | -2444021 |  |  | -1409130
Oxy Vinyls LP | 0 | 0 |  | 0 | -7600000 |  | 0 | 0 |  | 0 |  |  | 0
Pacific Gas & Electric Company | 6856000 | 0 |  | 4090650 | 0 |  | 2435680 | 0 |  | -80028378 |  |  | -70985887
Pacific Northwest Generating Cooperative | 0 | -1800 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Pacificorp | 124402615 | -132407818 |  | 52131075 | -42644942 |  | 11750600 | -2915550 |  | -214339823 |  |  | -207830700
PacifiCorp Power Marketing, Inc. | 0 | -552000 |  | 0 | -1429200 |  | 0 | 0 |  | 0 |  |  | 0
Peco Energy Company | 2678560 | -4369009 |  | 1925800 | -6108700 |  | 3176200 | -12372020 |  | 5414642 |  |  | 2295197
Pepco Energy Services, Inc. | 0 | 0 |  | 0 | 0 |  | 0 | -3720000 |  | -1751406 |  |  | -1751406
PG&E Energy Trading - Power, L.P. | 86173561 | -129479246 |  | 101808299 | -129652582 |  | 86526130 | -117590208 |  | 50805471 |  |  | 38272756
Pinnacle West Capital Corporation | 1835605 | -2015360 |  | 3259950 | -2989600 |  | 2952000 | -615000 |  | -10891621 |  |  | -7465694
PJM Interconnection, L.L.C. | 32225758 | -35558832 |  | 17715206 | -16546051 |  | 0 | -57040 |  | 0 |  |  | 0
Portland General Electric Company | 91112966 | -92216336 |  | 36584226 | -35995848 |  | 0 | 0 |  | -10351 |  |  | 0
Potomac Electric Power Company | 0 | 0 |  | 0 | -181000 |  | 0 | 0 |  | 0 |  |  | 0
Powerex Corp. | 2190 | 0 |  | 16699757 | -43467350 |  | 42718515 | -48128220 |  | -77793334 |  |  | -97521872
PPL EnergyPlus, LLC | 2515500 | -6131626 |  | 3601200 | -7094600 |  | 862400 | -4687110 |  | 17018571 |  |  | 14231539
PPL Montana, LLC | 0 | 0 |  | 0 | -424750 |  | 0 | 0 |  | 43144073 |  |  | 43144073
PSEG Energy Resources & Trade LLC | 13297640 | -13327040 |  | 30215168 | -20005800 |  | 22392040 | -16691220 |  | 3658555 |  |  | 10105842
Public Service Company Of Colorado | 46405805 | -41559260 |  | 96788450 | -74809100 |  | 22894090 | -20879120 |  | -42909109 |  |  | -16676120
Public Service Company Of New Mexico | 19092461 | -15240695 |  | 7193500 | -11821290 |  | 7506600 | -11113000 |  | 18733421 |  |  | 13668982
Public Utility Dist. No. 2 of [NAME] | 0 | -2711100 |  | 6312200 | -3565300 |  | 2367200 | -2148300 |  | -26227818 |  |  | -20400874
Public Utility District #1 of Chelan County | 0 | 0 |  | 0 | -1047100 |  | 0 | 0 |  | -729069 |  |  | -4151819
Public Utility District No. 1 of Snohomish County | 143571 | -304481 |  | 1778800 | -3081 |  | 892800 | 0 |  | -18281566 |  |  | -17878539
Public Utility District No.1 of Benton County, Washington | 0 | 0 |  | 0 | -13668 |  | 0 | 0 |  | 0 |  |  | 0
PUD No. 1 of Grays Harbor County | 0 | -35955 |  | 0 | -8160 |  | 0 | 0 |  | 0 |  |  | 0
Puget Sound Energy, Inc. | 43470480 | -40362856 |  | 30407195 | -24500715 |  | 634400 | -665600 |  | 14727605 |  |  | 25200822
Rainbow Energy Marketing Corporation | 133600 | -258800 |  | 536864 | -145200 |  | 686400 | 0 |  | -1322410 |  |  | -705736
Reedy Creek Improvement District | 0 | 0 |  | 0 | 0 |  | 0 | 0 |  | -212656 |  |  | -212656
Reliant Energy Services, Inc. | 75623943 | -80569766 |  | 85178218 | -110867668 |  | 81398110 | -122921980 |  | 451897894 |  |  | 405768886
Reliant Energy, Incorporated | 446600 | -1518175 |  | 777300 | -718189 |  | 0 | 0 |  | 597797 |  |  | 302377
Rochester Gas & Electric Corporation | 0 | 0 |  | 612800 | -616000 |  | 0 | 0 |  | 0 |  |  | 0
Sacramento Municipal Utility District | 0 | 0 |  | 10470620 | -6420000 |  | 0 | 0 |  | -39414304 |  |  | -8951435
Saguaro Power Company | 5821 | -743123 |  | 0 | -27438 |  | 0 | 0 |  | 0 |  |  | 0
Salt River Project Agricultural Improvement and Power District | 4165961 | -3738566 |  | 2805380 | -4199120 |  | 651280 | 0 |  | -47596200 |  |  | -47421092
Saskatchewan Power Corporation | 0 | 0 |  | 2550 | -88750 |  | 0 | 0 |  | 0 |  |  | 0
Seattle City Light | 6255777 | -283008 |  | 8875814 | -483270 |  | 2399572 | 0 |  | -16439461 |  |  | -3992762
Select Energy, Inc. | 0 | 0 |  | 3019220 | -3105000 |  | 20400160 | -18653350 |  | 7024037 |  |  | 8339309
Sempra Energy Trading Corp. | 55282114 | -59440351 |  | 88396700 | -81263630 |  | 87556480 | -80788070 |  | -4031041 |  |  | -14598803
Sierra Pacific Power Company | 0 | 0 |  | 4658500 | -4142400 |  | 9066200 | -5907200 |  | -70375815 |  |  | -55434083
Sithe Power Marketing, L.P. | 0 | 0 |  | 0 | -178560 |  | 1328800 | -4163420 |  | 6522253 |  |  | 6675958
Smurfit-Stone Container Corporation | 6339933 | -673200 |  | 14325726 | 0 |  | 1016490 | 0 |  | -56830339 |  |  | -51734425
South Texas Electric Cooperative, Inc. | 0 | 1229 |  | 3400 | 14 |  | 0 | 0 |  | 0 |  |  | 0
Southeastern Power Administration | 0 | 0 |  | 62183 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Southern California Edison Company | 0 | 0 |  | 0 | 0 |  | 1248000 | 0 |  | -36100831 |  |  | -36100831
Southern Company Energy Marketing, L.P. | 111882652 | -119288550 |  | 153711740 | -150086640 |  | 107694870 | -128776440 |  | 274715469 |  |  | 250181021
Southern Company Services, Inc. | 0 | -31869 |  | 631652 | -1478126 |  | 0 | -1425600 |  | 5725089 |  |  | 4595026
Southern Illinois Power Co-Operative | 73200 | -64000 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Southern Indiana Gas & Electric Company | 0 | 0 |  | 562200 | -41250 |  | 0 | -563200 |  | 1239058 |  |  | 1762042
Southwest Power Pool | 0 | 0 |  | 0 | -1267 |  | 0 | 0 |  | 0 |  |  | 0
[NAME], LLC | 892515 | -545049 |  | 569700 | -452800 |  | 486700 | 0 |  | -603773 |  |  | -828529
Strategic Energy L.L.C. | 0 | 0 |  | 0 | 0 |  | 871000 | -767000 |  | -4495412 |  |  | -4495412
Tampa Electric Company | 0 | 0 |  | 0 | -17064 |  | 0 | 0 |  | 0 |  |  | 0
Tennessee Valley Authority | 0 | -34986 |  | 2702163 | -10560 |  | 4259776 | 0 |  | -6353 |  |  | 0
Texas Municipal Power Agency | 0 | 769 |  | 0 | 4 |  | 0 | 0 |  | 0 |  |  | 0
Texas-New Mexico Power Company | 340730 | -116079 |  | 208100 | -21 |  | 0 | 0 |  | 0 |  |  | 0
The California Independent System Operator Corporation | 1534 | 0 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
The City of Azusa | 3699176 | -3665758 |  | 369144 | -1032880 |  | 835748 | -291200 |  | -6693845 |  |  | -6629012
The Energy Authority, Inc. | 420250 | -748560 |  | 1636000 | -1108000 |  | 0 | 0 |  | -538724 |  |  | -87851
The Manitoba Hydro-Electric Board | 236200 | -1339416 |  | 105750 | -1160160 |  | 0 | -976800 |  | 5837871 |  |  | 4562516
The New Power Company | 0 | -237216 |  | 0 | -225920 |  | 0 | -248512 |  | 791930 |  |  | 657856
The Power Authority of the State of New York | 0 | -19821 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Tillamook Peoples Utility District | 355184 | 0 |  | 366140 | 0 |  | 367160 | 0 |  | -18057534 |  |  | -14509467
Tosco Corporation | 0 | -1722634 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Town of Braintree | 0 | 0 |  | 0 | -27342 |  | 0 | 0 |  | -23536 |  |  | 0
Tractebel Energy Marketing, Inc. | 45740320 | -47544940 |  | 65319450 | -66200650 |  | 55036540 | -36897680 |  | -106155297 |  |  | -96595416
TransAlta Energy Marketing (US) Inc. | 16205300 | -17989100 |  | 37874200 | -16425980 |  | 15442040 | -21475730 |  | 54092292 |  |  | 16178072
TransAlta Energy Marketing Corp. | 0 | 0 |  | 120125 | 0 |  | 0 | 0 |  | 0 |  |  | 0
TransAlta Utilities Corporation | 0 | 0 |  | 0 | 0 |  | 0 | -8560486 |  | 776425660 |  |  | 776425660
TransCanada Energy Ltd. | 0 | -1269400 |  | 835000 | -378000 |  | 2414640 | -561600 |  | -46954919 |  |  | -44096486
Transcanada Power Marketing, Ltd. | 0 | -369600 |  | 0 | -352000 |  | 0 | 0 |  | 358537 |  |  | 0
Tri-State Generation and Transmission Association, Inc. | 0 | -52020 |  | 1829900 | -15000 |  | 1686400 | 0 |  | -11631210 |  |  | -8033750
Tucson Electric Power Company | 223020 | -2968862 |  | 890215 | -4185099 |  | 520000 | -4677400 |  | 20471929 |  |  | 15462530
Turlock Irrigation District | 0 | 0 |  | 541800 | -510 |  | 0 | 0 |  | -508846 |  |  | 0
TXU Electric Company | 0 | -293295 |  | 306600 | 157 |  | 0 | 0 |  | 0 |  |  | 0
TXU Energy Trading Company | 0 | 0 |  | 9623200 | -14256400 |  | 13476320 | -11536800 |  | 432089 |  |  | -2005114
United Illuminating Company | 21301532 | -3804514 |  | 25995890 | -4773937 |  | 24250366 | -3497610 |  | -355958624 |  |  | -340011894
United Power Association | 1925000 | -4045 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
United States Department of Energy | 161387 | -2557674 |  | 196570 | -2108977 |  | 0 | -141232 |  | 2740236 |  |  | -241964
Utilicorp United Inc. | 840894 | -382415 |  | 3739500 | -3055000 |  | 0 | -476960 |  | 2204598 |  |  | 1672322
Valley Electric Association, Inc. | 1072320 | -434982 |  | 745240 | -269526 |  | 793600 | 0 |  | -52424442 |  |  | -49197011
Vermont Public Power Supply Authority | 0 | 0 |  | 485311 | 0 |  | 303418 | 0 |  | -7537026 |  |  | -7219560
Vernon, City of | 0 | 0 |  | 941950 | 0 |  | 0 | 0 |  | -23495878 |  |  | -20648881
Virginia Electric and Power Company | 15460502 | -19021860 |  | 25262833 | -26364515 |  | 17638720 | -21591280 |  | 4381397 |  |  | 7976236
Wabash Valley Power Association Inc. | 0 | 0 |  | 1390400 | -934400 |  | 674080 | 0 |  | -465798 |  |  | 208868
Western Area Power Administration - CRSP Bank | 0 | 0 |  | 0 | -12223 |  | 0 | 0 |  | 0 |  |  | 0
Western Resources Inc. | 0 | 0 |  | 5931200 | -3041176 |  | 3471600 | -3586880 |  | -306973 |  |  | 3005885
Wheelabrator Martell Inc. | 0 | -499038 |  | 0 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Willamette Industries, Inc. | 53936 | -1995073 |  | 0 | -762803 |  | 0 | 0 |  | 1069715 |  |  | 0
Williams Energy Marketing & Trading Company | 170622680 | -192464109 |  | 196478392 | -239204110 |  | 234168390 | -235353630 |  | 604827975 |  |  | 515112940
Wisconsin Electric Power Company | 0 | -14558 |  | 111200 | 0 |  | 0 | 0 |  | 0 |  |  | 0
Wisconsin Public Service Corporation | 0 | -73320 |  | 0 | -73315 |  | 0 | -73315 |  | 0 |  |  | 0
Wyandotte, City of
Zeigler Coal Holding Company
Zinc Corporation Of America