Spreadsheet: andy_zipper__112__mODEL 3 7 01 Base
Sheet: Power.

COUNTERPARTY | COMMODITY-TYPE | EOL FLAG | TOTAL DEALS | 12/1/99 | 1/1/00 | 2/1/00 | 3/1/00 | 4/1/00 | 5/1/00 | 6/1/00 | 7/1/00 | 8/1/00 | 9/1/00 | 10/1/00 | 11/1/00 | 12/1/00 | 1/1/01 | 2/1/01 | 3/1/01
ABAG POWER | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
ACN Power, Inc. | POWER EAST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  | 4
AEP Energy Services, Inc. | POWER EAST=PHYSICAL | N | 4 |  | 4
AEP Energy Services, Inc. | POWER EAST=PHYSICAL | Y | 3 | 3
AEP Energy Services, Inc. | POWER WEST=PHYSICAL | N | 6 |  |  |  |  | 6
AES Eastern Energy, L.P. | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  | 1 | 1 |  | 1
AES NewEnergy, Inc. | POWER EAST=FINANCIAL | N | 21 |  |  |  |  |  |  |  |  | 2 | 3 | 8 | 5 | 1 | 2
AES NewEnergy, Inc. | POWER EAST=PHYSICAL | N | 102 | 11 | 19 | 28 | 1 | 7 | 6 |  |  |  | 1 |  |  | 3 | 14 | 10 | 2
AES NewEnergy, Inc. | POWER EAST=PHYSICAL | Y | 50 |  |  | 9 |  |  |  |  |  |  |  |  |  |  | 4 | 33 | 4
AES NewEnergy, Inc. | POWER WEST=PHYSICAL | N | 167 | 8 | 3 | 7 | 4 | 1 |  | 13 | 35 | 53 | 35 | 2 | 4 |  |  | 2
AES NewEnergy, Inc. | POWER WEST=PHYSICAL | Y | 7 |  | 1 |  |  |  |  |  |  |  |  |  |  | 3 | 3
Air Products And Chemicals, Inc. | POWER EAST=PHYSICAL | N | 1 |  | 1
Alabama Electric Cooperative Inc. | POWER EAST=PHYSICAL | N | 20 |  |  | 1 |  | 2 |  |  |  |  | 1 |  |  |  | 7 | 7 | 2
Alberta Power Pool | POWER WEST=PHYSICAL | N | 27 |  |  |  |  |  |  |  |  |  |  |  |  |  | 27
Allegheny Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  | 1 | 2 | 1 | 1 | 1
Allegheny Energy | POWER EAST=PHYSICAL | N | 21 | 4 | 13 | 2 |  |  | 2
Allegheny Energy Service Corporation | POWER EAST=PHYSICAL | N | 9 |  |  |  |  | 6 | 3
Allegheny Energy Supply Company, LLC | POWER EAST=FINANCIAL | N | 28 |  |  |  |  |  |  |  | 4 | 12 | 3 | 3 | 1 | 2 | 2 | 1
Allegheny Energy Supply Company, LLC | POWER EAST=PHYSICAL | N | 1216 | 51 | 169 | 98 | 60 | 52 | 70 | 61 | 80 | 103 | 85 | 84 | 90 | 32 | 115 | 58 | 8
Allegheny Energy Supply Company, LLC | POWER EAST=PHYSICAL | Y | 658 |  |  |  |  |  |  |  | 9 | 30 | 42 | 101 | 119 | 75 | 167 | 104 | 11
Allegheny Power Systems, Inc. | POWER EAST=PHYSICAL | N | 35 | 2 | 6 | 3 | 5 | 19
Allegheny Power, Transmission Business Unit | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Allegheny Power, Transmission Business Unit | POWER EAST=PHYSICAL | N | 8 |  |  |  |  |  |  |  |  |  |  | 1 | 2 | 1 | 3 | 1
Alliant Energy Corporate Services, Inc. | POWER EAST=PHYSICAL | N | 143 | 3 | 4 | 8 | 12 | 20 | 17 | 20 | 7 | 5 | 11 | 7 | 4 | 8 | 7 | 9 | 1
Alliant Energy Corporate Services, Inc. | POWER EAST=PHYSICAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  |  | 1
Alliant Energy Corporate Services, Inc. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Amerada Hess Corporation | POWER EAST=FINANCIAL | N | 34 |  |  |  |  |  |  |  | 2 | 13 | 1 | 4 | 5 | 7 |  | 1 | 1
Amerada Hess Corporation | POWER EAST=PHYSICAL | N | 25 |  |  |  |  |  | 3 |  | 1 | 2 | 2 | 1 | 1 | 7 | 5 | 3
Amerada Hess Corporation | POWER EAST=PHYSICAL | Y | 77 |  |  |  |  |  | 1 | 1 |  |  | 1 | 2 | 4 | 3 | 19 | 44 | 2
Ameren Energy Generating Company | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Ameren Energy Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Ameren Energy Inc. | POWER EAST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  | 2
Ameren Energy Marketing Company | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  | 2
Ameren Energy, Inc., as agent | POWER EAST=PHYSICAL | N | 261 |  |  |  |  |  |  |  |  | 7 | 11 | 66 | 45 | 40 | 40 | 46 | 6
Ameren Energy, Inc., as agent | POWER EAST=PHYSICAL | Y | 120 |  |  |  |  |  |  |  |  |  |  | 5 | 30 | 11 | 29 | 42 | 3
Ameren Services Company | POWER EAST=PHYSICAL | N | 457 | 33 | 66 | 42 | 73 | 56 | 38 | 48 | 35 | 25 | 11 |  | 6 | 8 | 11 | 5
Ameren Services Company | POWER EAST=PHYSICAL | Y | 12 |  |  |  |  |  |  |  |  | 12
American Electric Power Service Corporation | POWER EAST=FINANCIAL | N | 270 |  |  |  |  | 3 |  |  | 3 | 19 | 51 | 41 | 37 | 35 | 50 | 28 | 3
American Electric Power Service Corporation | POWER EAST=FINANCIAL | Y | 180 |  |  |  |  |  |  |  |  |  |  |  | 44 | 66 | 35 | 31 | 4
American Electric Power Service Corporation | POWER EAST=PHYSICAL | N | 10333 | 307 | 840 | 912 | 1106 | 1185 | 771 | 561 | 534 | 619 | 585 | 677 | 586 | 512 | 536 | 552 | 50
American Electric Power Service Corporation | POWER EAST=PHYSICAL | Y | 4708 | 13 | 59 | 76 | 60 | 43 | 141 | 174 | 284 | 288 | 335 | 701 | 553 | 499 | 737 | 696 | 49
American Electric Power Service Corporation | POWER WEST=PHYSICAL | N | 1638 | 40 | 62 | 84 | 153 | 112 | 163 | 145 | 103 | 133 | 153 | 128 | 114 | 64 | 104 | 75 | 5
American Electric Power Service Corporation | POWER WEST=PHYSICAL | Y | 1288 |  |  |  |  | 1 | 2 | 35 | 74 | 193 | 214 | 272 | 246 | 56 | 101 | 85 | 9
American Municipal Power-Ohio Inc. | POWER EAST=PHYSICAL | N | 15 |  | 1 | 2 |  |  | 2 | 2 | 1 |  |  |  |  |  | 1 | 6
American Municipal Power-Ohio Inc. | POWER EAST=PHYSICAL | Y | 3 |  |  |  |  |  | 1 | 1 |  |  |  |  |  | 1
American Transmission Systems, Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  | 1
Anaheim, City Of | POWER WEST=PHYSICAL | N | 12 |  |  |  |  |  | 2 |  |  |  |  |  |  |  | 4 | 3 | 3
APS Energy Services Company, Inc. | POWER WEST=PHYSICAL | N | 4 |  |  |  |  |  |  |  |  | 1 | 1 |  |  |  | 2
Aquila Energy Marketing Corporation | POWER EAST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  |  |  |  |  |  | 5
Aquila Energy Marketing Corporation | POWER EAST=PHYSICAL | N | 2640 | 22 | 191 | 203 | 265 | 203 | 165 | 150 | 120 | 203 | 252 | 255 | 159 | 104 | 150 | 180 | 18
Aquila Energy Marketing Corporation | POWER EAST=PHYSICAL | Y | 2604 |  | 31 | 89 | 188 | 138 | 159 | 63 | 127 | 166 | 253 | 353 | 156 | 139 | 351 | 367 | 24
Aquila Energy Marketing Corporation | POWER WEST=FINANCIAL | N | 2 |  |  |  |  | 2
Aquila Energy Marketing Corporation | POWER WEST=PHYSICAL | N | 1777 | 11 | 102 | 106 | 149 | 187 | 199 | 141 | 167 | 200 | 165 | 91 | 71 | 25 | 87 | 72 | 4
Aquila Energy Marketing Corporation | POWER WEST=PHYSICAL | Y | 1956 |  | 91 | 101 | 106 | 114 | 70 | 100 | 131 | 255 | 166 | 415 | 156 | 18 | 91 | 135 | 7
Aquila Risk Management Corporation | POWER EAST=FINANCIAL | N | 20 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16 | 4
Aquila Risk Management Corporation | POWER EAST=FINANCIAL | Y | 52 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 47 | 5
Aquila Risk Management Corporation | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Arizona Electric Power Cooperative, Inc. | POWER WEST=PHYSICAL | N | 6 |  |  |  | 2 |  |  | 1 | 2 |  | 1
Arizona Electric Power Cooperative, Inc. | POWER WEST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 1
Arizona Public Service Company | POWER EAST=PHYSICAL | N | 1 |  | 1
Arizona Public Service Company | POWER WEST=PHYSICAL | N | 730 | 21 | 27 | 35 | 60 | 58 | 69 | 77 | 135 | 106 | 86 | 19 | 17 | 4 | 7 | 7 | 2
Arizona Public Service Company | POWER WEST=PHYSICAL | Y | 213 |  |  |  |  |  |  |  | 9 | 10 | 20 | 27 | 29 | 20 | 45 | 51 | 2
Arkansas Electric Cooperative Corporation | POWER EAST=PHYSICAL | N | 6 | 1 | 1 | 1 |  | 1 |  | 1 |  |  |  |  |  |  | 1
Ash Grove Cement Company Inc | POWER WEST=PHYSICAL | N | 5 |  |  |  | 1 |  |  | 1 |  |  |  |  | 2 | 1
Associated Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 296 | 6 | 16 | 7 | 32 | 24 | 11 | 21 | 26 | 28 | 27 | 22 | 12 | 11 | 26 | 27
Associated Electric Cooperative, Inc. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
ATCO Midstream Ltd. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Atlantic City Electric Company | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  | 2
Atlantic City Electric Company | POWER WEST=PHYSICAL | N | 2 |  |  |  | 1 |  |  |  |  |  |  | 1
Atlantic Richfield Company | POWER WEST=PHYSICAL | N | 247 |  |  |  | 9 | 6 | 3 | 21 | 19 | 20 | 19 | 19 | 19 | 20 | 33 | 51 | 8
Atlantic Richfield Company Supp. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Austin, City Of | POWER EAST=PHYSICAL | N | 44 |  | 1 | 4 | 1 | 1 | 12 | 1 | 3 | 5 | 7 |  |  | 1 | 3 | 2 | 3
Automated Power Exchange, Inc. | POWER WEST=PHYSICAL | N | 12 |  |  |  |  | 1 | 7 |  | 3 | 1
Avista Corporation | POWER WEST=PHYSICAL | Y | 5 | 1 | 1 | 3
Avista Corporation - Washington Water Power Division | POWER WEST=PHYSICAL | N | 1092 |  | 28 | 105 | 169 | 167 | 82 | 112 | 74 | 44 | 44 | 74 | 36 | 48 | 62 | 43 | 4
Avista Corporation - Washington Water Power Division | POWER WEST=PHYSICAL | Y | 252 |  |  | 2 | 22 | 36 | 9 | 21 | 17 | 22 | 25 | 48 | 22 | 6 | 10 | 12
Avista Energy, Inc. | POWER EAST=PHYSICAL | N | 30 | 19 | 9 | 2
Avista Energy, Inc. | POWER WEST=PHYSICAL | N | 1335 | 67 | 60 | 65 | 110 | 220 | 129 | 113 | 73 | 86 | 86 | 63 | 76 | 49 | 56 | 78 | 4
Avista Energy, Inc. | POWER WEST=PHYSICAL | Y | 505 |  |  |  | 12 | 125 | 32 | 34 | 44 | 13 | 21 | 42 | 57 | 33 | 53 | 36 | 3
Avista/WWP Supp. | POWER WEST=PHYSICAL | N | 42 | 1 | 2 |  | 1 |  | 7 | 7 | 3 | 11 | 6 | 4
Axia Energy, LP | POWER EAST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 | 1
Axia Energy, LP | POWER EAST=FINANCIAL | Y | 5 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5
Axia Energy, LP | POWER EAST=PHYSICAL | N | 118 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 109 | 9
Axia Energy, LP | POWER EAST=PHYSICAL | Y | 231 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 215 | 16
Axia Energy, LP | POWER WEST=PHYSICAL | N | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 1
Axia Energy, LP | POWER WEST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 1
Baltimore Gas and Electric Company | POWER EAST=PHYSICAL | N | 11 | 2 | 5 | 4
Big Rivers Electric Corporation | POWER EAST=PHYSICAL | N | 7 |  |  |  |  | 1 | 3 |  | 3
Black Hills Pepperell Power Associates, Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Bonneville Power Administration | POWER WEST=PHYSICAL | N | 530 | 19 | 30 | 27 | 42 | 32 | 29 | 46 | 63 | 86 | 57 | 19 | 26 | 18 | 26 | 10
Bonneville Power Administration | POWER WEST=PHYSICAL | Y | 77 |  | 5 | 12 | 10 | 5 | 10 | 2 | 7 | 11 | 6 | 1 | 3 | 2 | 2 | 1
Boston Edison Company | POWER EAST=PHYSICAL | N | 3 |  |  |  | 2 |  |  |  |  |  |  | 1
BP Amoco Corporation | POWER EAST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
BP Amoco Corporation | POWER WEST=FINANCIAL | N | 10 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 6 | 1
BP Energy Company | POWER EAST=PHYSICAL | N | 236 |  | 3 | 8 | 13 | 3 | 2 | 9 | 4 | 9 | 25 | 43 | 30 | 16 | 35 | 33 | 3
BP Energy Company | POWER EAST=PHYSICAL | Y | 564 |  |  | 2 | 35 | 8 | 12 | 23 | 12 | 30 | 27 | 39 | 27 | 19 | 118 | 192 | 20
BP Energy Company | POWER WEST=PHYSICAL | N | 337 |  | 2 | 16 | 14 | 11 | 28 | 27 | 25 | 54 | 39 | 13 | 61 | 7 | 2 | 35 | 3
BP Energy Company | POWER WEST=PHYSICAL | Y | 213 |  |  |  | 3 | 7 | 2 | 9 | 11 | 34 | 26 | 12 | 57 |  | 8 | 41 | 3
Braintree Electric Light Department | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  | 1 | 1
Brazos Electric Power Cooperative, Inc. | POWER EAST=PHYSICAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 1
British Columbia Hydro & Power Authority | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  | 3 |  | 3
Bryan, City Of | POWER EAST=PHYSICAL | N | 35 |  |  |  |  |  |  |  |  |  |  | 1 |  | 7 | 1 | 26
Bryan, City Of | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  | 1
Burlington Electric Department | POWER EAST=PHYSICAL | N | 6 |  |  |  |  |  | 4 |  | 1 | 1
Cajun Electric Power Cooperative, Inc. | POWER EAST=PHYSICAL | N | 35 | 4 | 11 | 3 | 14 |  | 2 |  |  |  | 1
California Ancillary Services | POWER WEST=PHYSICAL | N | 5 |  |  |  |  |  |  |  | 1 | 2 | 1 |  | 1
California Department of Water Resources | POWER WEST=PHYSICAL | N | 98 |  | 5 |  | 2 |  | 2 | 1 | 2 |  |  | 13 | 40 | 4 | 19 | 9 | 1
California Energy Resource Schedulers - State of California | POWER WEST=PHYSICAL | N | 9 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9
California Imbalance | POWER WEST=PHYSICAL | N | 2053 | 50 | 93 | 72 | 106 | 135 | 197 | 207 | 169 | 285 | 157 | 213 | 145 | 67 | 75 | 71 | 11
California Out-of-Market | POWER WEST=PHYSICAL | N | 20 |  |  |  |  |  |  |  |  | 3 | 3 |  | 1 | 13
California Power Exchange Corporation | POWER WEST=PHYSICAL | N | 1003 | 33 | 62 | 59 | 69 | 59 | 69 | 117 | 89 | 127 | 75 | 59 | 73 | 54 | 48 | 10
California Power Exchange-Block Forward Market | POWER WEST=PHYSICAL | N | 32 |  |  |  |  |  |  |  |  | 14 | 14 | 4
California Power Exchange-Schedule Coordinator | POWER WEST=PHYSICAL | N | 2160 | 79 | 123 | 146 | 157 | 95 | 187 | 196 | 184 | 268 | 240 | 237 | 158 | 70 | 20
California PX Time Removal | POWER WEST=PHYSICAL | N | 68 | 2 | 1 | 3 |  | 1 | 1 | 15 | 3 | 8 | 4 | 7 | 11 | 12
California Supplemental | POWER WEST=PHYSICAL | N | 343 | 8 | 1 |  | 1 | 6 | 15 | 27 | 5 | 46 | 92 | 89 | 50 | 3
Calpine Central L.P. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Calpine Energy Services, L.P. | POWER EAST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  |  |  |  | 2 | 1 | 2
Calpine Energy Services, L.P. | POWER EAST=FINANCIAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Calpine Energy Services, L.P. | POWER EAST=PHYSICAL | N | 243 |  |  |  |  |  |  |  |  |  |  |  | 24 | 41 | 96 | 78 | 4
Calpine Energy Services, L.P. | POWER EAST=PHYSICAL | Y | 137 |  |  |  |  |  |  |  |  |  |  |  | 10 | 7 | 49 | 68 | 3
Calpine Energy Services, L.P. | POWER WEST=PHYSICAL | N | 105 |  |  |  |  |  |  |  |  |  |  |  | 24 | 12 | 43 | 21 | 5
Calpine Energy Services, L.P. | POWER WEST=PHYSICAL | Y | 199 |  |  |  |  |  |  |  |  |  |  |  | 31 | 10 | 86 | 60 | 12
Calpine Power Services Company | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Calpine Power Services Company | POWER EAST=PHYSICAL | N | 220 | 6 | 1 | 1 |  | 5 | 31 | 41 | 38 | 36 | 33 | 22 | 6
Calpine Power Services Company | POWER EAST=PHYSICAL | Y | 9 |  |  |  |  |  |  |  |  |  | 1 | 2 | 6
Calpine Power Services Company | POWER WEST=PHYSICAL | N | 66 | 1 | 1 | 2 | 1 | 1 |  |  | 1 | 3 | 1 | 32 | 23
Calpine Power Services Company | POWER WEST=PHYSICAL | Y | 64 |  |  |  |  |  |  |  |  |  | 2 | 21 | 41
CalPX Trading Services, a division of The California Power Exchange | POWER WEST=FINANCIAL | N | 35 |  |  |  |  | 2 |  |  |  | 15 | 14 | 2 |  | 1 | 1
CalPX Trading Services, a division of The California Power Exchange | POWER WEST=PHYSICAL | N | 5 | 1 | 1 | 2 |  |  |  |  |  |  |  |  |  |  | 1
Cargill-Alliant, LLC | POWER EAST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4
Cargill-Alliant, LLC | POWER EAST=PHYSICAL | N | 711 | 22 | 73 | 69 | 39 | 51 | 54 | 30 | 43 | 40 | 50 | 63 | 40 | 53 | 33 | 47 | 4
Cargill-Alliant, LLC | POWER EAST=PHYSICAL | Y | 836 |  |  |  |  |  |  |  |  |  | 16 | 96 | 156 | 89 | 153 | 307 | 19
Cargill-Alliant, LLC | POWER WEST=PHYSICAL | N | 121 | 1 | 4 |  | 10 | 9 | 10 | 17 | 17 | 8 | 6 | 8 | 7 | 7 | 2 | 15
Cargill-Alliant, LLC | POWER WEST=PHYSICAL | Y | 189 |  |  |  |  |  |  |  |  |  | 7 | 66 | 104 | 7 | 3 | 2
Carolina Power & Light Company | POWER EAST=PHYSICAL | N | 228 | 3 | 13 | 15 | 11 | 7 | 21 | 16 | 11 | 21 | 29 | 37 | 18 | 22 | 3 | 1
Cenex Harvest States Cooperatives | POWER WEST=PHYSICAL | N | 1 |  |  |  | 1
Central and South West Services, Inc. | POWER EAST=PHYSICAL | N | 78 | 10 | 7 | 3 | 13 | 6 | 11 | 7 | 8 | 6 | 3 | 4
Central Hudson Gas & Electric Corporation | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Central Illinois Light Company | POWER EAST=PHYSICAL | N | 121 | 2 | 2 |  |  |  | 9 | 6 | 40 | 30 | 8 | 14 | 3 | 6 | 1
Central Maine Power Company | POWER EAST=PHYSICAL | N | 14 |  | 1 | 2 |  |  |  |  |  |  |  |  |  | 1 |  | 10
Central Vermont Public Service Corporation | POWER EAST=PHYSICAL | N | 12 |  |  | 1 | 3 | 1 | 2 | 1 | 2 | 1 |  |  |  |  | 1
CES - Commonwealth Edison Company | POWER EAST=PHYSICAL | N | 1 | 1
Cinergy Capital & Trading Inc. | POWER EAST=PHYSICAL | N | 11 |  |  |  |  |  |  |  |  |  |  | 5 | 3 | 3
Cinergy Capital & Trading Inc. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  | 1 |  | 1
Cinergy Corp. | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Cinergy Corp. | POWER EAST=PHYSICAL | N | 23 | 2 | 4 | 2 |  | 3 |  |  | 3 | 1 |  | 1 | 1 | 2 | 3 | 1
Cinergy Corp. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Cinergy Services, Inc. | POWER EAST=FINANCIAL | N | 4 |  |  |  |  |  |  |  | 2 | 2
Cinergy Services, Inc. | POWER EAST=PHYSICAL | N | 2525 | 40 | 156 | 153 | 162 | 171 | 147 | 166 | 163 | 194 | 190 | 217 | 218 | 195 | 208 | 130 | 15
Cinergy Services, Inc. | POWER EAST=PHYSICAL | Y | 2078 | 1 | 141 | 115 | 165 | 120 | 100 | 73 | 120 | 207 | 149 | 263 | 142 | 63 | 215 | 194 | 10
Cinergy Services, Inc. | POWER WEST=PHYSICAL | N | 279 | 3 | 48 | 32 | 29 | 38 | 38 | 20 | 13 | 14 | 19 | 10 | 15
Cinergy Services, Inc. | POWER WEST=PHYSICAL | Y | 254 |  | 40 | 57 | 15 | 32 | 16 | 11 | 13 | 15 | 31 | 7 | 13 | 4
Citizens Power Sales | POWER EAST=PHYSICAL | N | 264 | 19 | 106 | 106 | 33
Citizens Power Sales | POWER EAST=PHYSICAL | Y | 77 |  | 8 | 42 | 27
Citizens Power Sales | POWER WEST=PHYSICAL | N | 179 | 15 | 55 | 73 | 36
Citizens Power Sales | POWER WEST=PHYSICAL | Y | 174 |  | 20 | 104 | 50
Citizens Power Sales LLC | POWER EAST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  | 2
Citizens Power Sales LLC | POWER EAST=PHYSICAL | N | 283 |  |  |  | 66 | 67 | 20 | 35 | 35 | 59 | 1
Citizens Power Sales LLC | POWER EAST=PHYSICAL | Y | 382 |  |  |  | 21 | 60 | 52 | 42 | 74 | 133
Citizens Power Sales LLC | POWER WEST=PHYSICAL | N | 521 |  |  |  | 50 | 93 | 111 | 109 | 69 | 89
Citizens Power Sales LLC | POWER WEST=PHYSICAL | Y | 497 |  |  |  | 49 | 124 | 74 | 87 | 58 | 105
City of Banning | POWER WEST=PHYSICAL | N | 3 |  |  |  | 3
City of Burbank | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  | 1
City of Burlington, Vermont, Electric | POWER EAST=PHYSICAL | N | 1 |  |  |  |  | 1
City of Glendale | POWER WEST=PHYSICAL | N | 26 | 1 | 11 | 2 | 7 |  |  | 1 |  | 1 |  |  |  |  | 2 | 1
City of Lafayette | POWER EAST=PHYSICAL | N | 3 |  |  |  | 1 | 1 |  |  |  |  | 1
City of McMinnville Water & Light | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  | 1 |  |  |  |  |  |  |  |  | 1
City of Redding | POWER WEST=PHYSICAL | N | 216 | 15 | 34 | 17 | 32 | 12 | 16 | 11 | 9 | 20 | 11 | 3 | 15 | 9 | 1 | 11
City of Redding | POWER WEST=PHYSICAL | Y | 239 |  | 12 |  |  | 5 | 6 | 21 | 33 | 38 | 31 | 24 | 37 | 10 | 10 | 11 | 1
City of Richland | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
City Of Riverside | POWER WEST=PHYSICAL | N | 218 | 1 | 8 | 8 | 12 | 22 | 16 | 11 | 6 | 18 | 10 | 9 | 16 | 11 | 23 | 39 | 8
City Of Riverside | POWER WEST=PHYSICAL | Y | 10 | 1 |  | 3 | 2 | 2 | 2
City of Roseville | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  | 3 | 1 |  | 2
City of Santa Clara California, Silicon Valley Power | POWER WEST=PHYSICAL | N | 257 | 15 | 19 | 13 | 23 | 16 | 29 | 32 | 15 | 9 | 13 | 13 | 16 | 14 | 14 | 14 | 2
City of Santa Clara California, Silicon Valley Power | POWER WEST=PHYSICAL | Y | 160 |  |  |  |  |  |  |  |  |  |  | 31 | 50 | 16 | 34 | 26 | 3
City of Shasta Lake | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  |  |  | 4 | 1 | 1
City of Tacoma, Department of Public Utilities (dba Tacoma Power) | POWER WEST=PHYSICAL | N | 541 | 44 | 15 | 6 | 6 | 9 | 7 | 37 | 48 | 51 | 51 | 48 | 52 | 44 | 65 | 53 | 5
City of Tallahassee | POWER EAST=PHYSICAL | N | 22 |  |  |  |  | 1 | 4 | 1 | 2 | 5 | 2 |  | 1 |  | 1 | 4 | 1
City Public Service of San Antonio | POWER EAST=PHYSICAL | N | 7 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 5
CLECO Corporation | POWER EAST=PHYSICAL | N | 68 | 3 | 10 | 7 | 6 | 13 | 20 | 1 | 1 | 2 | 1 | 2 |  |  | 2
CLECO Corporation | POWER EAST=PHYSICAL | Y | 61 |  | 13 | 18 | 10 | 5 | 4 | 1 | 6 |  | 4
CLECO Marketing and Trading, LLC | POWER EAST=PHYSICAL | N | 32 |  |  |  |  |  |  |  | 1 | 1 | 12 | 3 | 1 | 3 | 3 | 8
CLECO Marketing and Trading, LLC | POWER EAST=PHYSICAL | Y | 34 |  |  |  |  |  |  |  |  | 2 | 4 | 1 |  |  | 3 | 24
Cleco Utility Group, Inc. | POWER EAST=PHYSICAL | N | 5 |  |  |  |  |  |  |  |  |  | 1 |  |  |  | 3 | 1
CMS Marketing, Services and Trading Company | POWER EAST=PHYSICAL | N | 204 | 9 | 19 | 23 | 17 | 14 | 30 | 6 | 5 | 25 | 19 | 10 | 11 | 6 | 4 | 6
CMS Marketing, Services and Trading Company | POWER EAST=PHYSICAL | Y | 222 |  |  |  | 15 | 14 | 7 | 7 |  | 15 | 25 | 27 | 25 | 5 | 6 | 71 | 5
Coastal Electric Services Co. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Coastal Merchant Energy, L.P. | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  |  | 1 |  | 1 | 1
Coastal Merchant Energy, L.P. | POWER EAST=PHYSICAL | N | 44 | 1 | 8 | 11 | 8 | 2 | 9 | 3 |  | 1 |  |  | 1
Coastal Merchant Energy, L.P. | POWER WEST=PHYSICAL | N | 77 | 2 | 7 | 2 | 16 | 9 | 13 | 7 | 3 | 4 | 7 | 2 | 4 | 1
Colorado River Commission | POWER WEST=PHYSICAL | N | 255 | 1 | 21 | 17 | 19 | 17 | 27 | 5 | 18 | 18 | 20 | 12 | 14 | 31 | 28 | 7
Colorado Springs Utilities | POWER WEST=PHYSICAL | N | 415 | 11 | 21 | 20 | 24 | 20 | 37 | 33 | 34 | 30 | 28 | 31 | 31 | 32 | 30 | 28 | 5
Colstrip Energy Limited Partnership | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  | 6
Columbia Energy Power Marketing Corporation | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  | 1
Cominco Ltd. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Cominco Ltd. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Comision Federal De Electricidad | POWER WEST=PHYSICAL | N | 22 | 1 | 4 | 5 | 3 | 7 | 2
Commonwealth Edison Company | POWER EAST=PHYSICAL | N | 1327 | 14 | 103 | 86 | 155 | 84 | 113 | 82 | 116 | 118 | 69 | 143 | 70 | 68 | 67 | 38 | 1
Commonwealth Edison Company | POWER EAST=PHYSICAL | Y | 20 |  |  |  |  |  |  |  |  |  |  |  | 4 |  | 7 | 8 | 1
ConAgra Energy Services, Inc. | POWER WEST=PHYSICAL | N | 25 | 1 | 3 |  | 5 | 7 | 2 |  | 3 | 1 | 1 |  |  |  | 1 | 1
ConAgra Energy Services, Inc. | POWER WEST=PHYSICAL | Y | 6 |  |  |  |  |  |  |  |  | 2 | 1 |  | 1 |  |  | 2
Conectiv Energy Supply, Inc. | POWER EAST=FINANCIAL | N | 8 |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 3 | 2 | 1
Conectiv Energy Supply, Inc. | POWER EAST=PHYSICAL | N | 88 |  |  |  |  |  |  | 6 | 7 | 12 | 10 | 7 | 5 | 16 | 9 | 13 | 3
Conectiv Energy Supply, Inc. | POWER EAST=PHYSICAL | Y | 233 |  |  |  |  |  |  | 13 | 16 | 40 | 19 | 16 | 25 | 9 | 33 | 57 | 5
Connecticut Municipal Electric Energy Cooperative | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  | 1
Connecticut Municipal Electric Energy Cooperative | POWER EAST=PHYSICAL | N | 59 |  |  |  | 3 | 4 | 6 | 6 | 10 | 6 | 2 | 1 | 6 | 3 | 9 | 3
Conoco Inc. | POWER WEST=PHYSICAL | N | 2 | 1 |  |  | 1
Conoco Pipe Line Company | POWER WEST=PHYSICAL | N | 24 | 1 |  |  | 5 | 2 |  | 3 | 4 |  |  |  |  |  | 9
Conoco Power Marketing Inc. | POWER WEST=PHYSICAL | N | 15 | 2 |  |  |  |  | 3 |  |  | 3 |  | 3 |  | 3 | 1
Consolidated Edison Company Of New York, Inc. | POWER EAST=FINANCIAL | N | 11 |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  | 10
Consolidated Edison Company Of New York, Inc. | POWER EAST=PHYSICAL | N | 10 | 3 |  |  | 1 | 1 |  |  | 1 |  |  |  | 1 |  | 2 | 1
Consolidated Edison Energy, Inc. | POWER EAST=FINANCIAL | N | 14 |  |  |  |  |  |  |  |  | 1 |  |  | 2 | 6 | 3 | 2
Consolidated Edison Energy, Inc. | POWER EAST=PHYSICAL | N | 31 |  |  |  |  | 2 | 3 |  | 5 |  | 2 | 2 | 9 | 3 | 2 | 3
Consolidated Edison Energy, Inc. | POWER EAST=PHYSICAL | Y | 10 |  |  |  |  |  |  |  |  |  |  |  |  |  | 10
Constellation Power Source, Inc. | POWER EAST=FINANCIAL | N | 125 |  |  |  |  | 1 |  |  | 2 | 13 | 13 | 16 | 21 | 16 | 22 | 18 | 3
Constellation Power Source, Inc. | POWER EAST=FINANCIAL | Y | 63 |  |  |  |  |  |  |  |  |  |  | 3 | 6 | 32 | 6 | 16
Constellation Power Source, Inc. | POWER EAST=PHYSICAL | N | 1957 | 48 | 174 | 151 | 199 | 173 | 167 | 138 | 159 | 173 | 183 | 89 | 87 | 81 | 61 | 62 | 12
Constellation Power Source, Inc. | POWER EAST=PHYSICAL | Y | 1039 |  |  |  |  |  | 14 | 54 | 102 | 145 | 70 | 88 | 114 | 59 | 176 | 200 | 17
Constellation Power Source, Inc. | POWER WEST=PHYSICAL | N | 865 | 15 | 74 | 63 | 79 | 71 | 98 | 75 | 83 | 116 | 84 | 20 | 46 | 21 | 5 | 11 | 4
Constellation Power Source, Inc. | POWER WEST=PHYSICAL | Y | 356 |  |  |  |  | 2 | 28 | 12 | 14 | 15 | 61 | 103 | 86 | 19 | 10 | 3 | 3
Consumers Energy Company | POWER EAST=PHYSICAL | N | 2 |  |  |  | 1 |  |  |  |  |  |  | 1
Coral Energy Holding, L.P. | POWER EAST=FINANCIAL | N | 19 |  |  |  |  |  |  |  |  |  | 1 |  | 3 | 2 | 4 | 6 | 3
Coral Energy Holding, L.P. | POWER WEST=PHYSICAL | N | 3 |  |  |  |  |  |  |  | 1 |  |  |  | 1 |  | 1
Coral Power, L.L.C. | POWER EAST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  | 1 |  | 1
Coral Power, L.L.C. | POWER EAST=PHYSICAL | N | 393 | 10 | 24 | 62 | 45 | 44 | 19 | 12 | 15 | 27 | 22 | 25 | 34 | 12 | 17 | 23 | 2
Coral Power, L.L.C. | POWER EAST=PHYSICAL | Y | 987 |  | 30 | 38 | 87 | 112 | 47 | 33 | 48 | 66 | 76 | 92 | 86 | 34 | 79 | 149 | 10
Coral Power, L.L.C. | POWER WEST=PHYSICAL | N | 285 | 3 | 6 | 8 | 21 | 21 | 18 | 14 | 17 | 14 | 12 | 17 | 15 | 4 | 49 | 65 | 1
Coral Power, L.L.C. | POWER WEST=PHYSICAL | Y | 47 |  |  |  |  | 1 |  | 1 |  | 1 |  | 1 | 8 | 2 | 16 | 14 | 3
CRC [NAME]. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  | 1
Dayton Power and Light Company, The | POWER EAST=PHYSICAL | N | 419 | 4 | 23 | 8 | 9 | 19 | 45 | 25 | 26 | 31 | 13 | 17 | 56 | 55 | 59 | 26 | 3
Dayton Power and Light Company, The | POWER EAST=PHYSICAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Delano Energy Company, Inc. | POWER WEST=PHYSICAL | N | 275 |  |  | 13 | 23 | 14 |  | 19 | 19 | 20 | 22 | 21 | 17 | 10 | 44 | 49 | 4
Delano Energy Company, Inc. [NAME]. | POWER WEST=PHYSICAL | N | 14 |  |  |  |  |  |  |  |  | 1 | 3 | 9 | 1
Delmarva Power & Light Company | POWER EAST=PHYSICAL | N | 44 | 4 | 15 | 8 | 3 | 5 | 9
Delmarva Power & Light Company | POWER EAST=PHYSICAL | Y | 52 | 1 | 3 | 12 | 16 | 7 | 13
Denton Municipal Electricity | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Deseret Generation & Transmission Coop. | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  | 2
Deseret Generation & Transmission Coop. | POWER WEST=PHYSICAL | N | 7 | 1 |  |  | 3 |  |  |  |  |  |  |  | 1 |  | 1 | 1
Detroit Edison Company, The | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Detroit Edison Company, The | POWER EAST=PHYSICAL | N | 21 |  | 2 |  | 1 | 14 |  |  |  |  |  |  | 1 |  |  | 1 | 2
Dow Chemical Canada Inc. | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Dow Chemical Company, The | POWER EAST=PHYSICAL | N | 4 |  | 4
DTE Energy Trading, Inc. | POWER EAST=FINANCIAL | N | 8 |  |  |  |  |  |  |  | 2 | 3 |  | 1 |  | 1 | 1
DTE Energy Trading, Inc. | POWER EAST=PHYSICAL | N | 559 | 11 | 46 | 26 | 20 | 12 | 9 | 15 | 17 | 28 | 53 | 67 | 67 | 63 | 79 | 41 | 5
DTE Energy Trading, Inc. | POWER EAST=PHYSICAL | Y | 419 |  |  |  |  |  |  |  |  |  |  | 69 | 61 | 36 | 114 | 122 | 17
Duke Electric Transmission | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Duke Energy Corporation | POWER EAST=PHYSICAL | N | 3 |  |  |  |  | 2 |  |  |  |  |  |  |  |  |  | 1
Duke Energy Marketing Limited Partnership | POWER EAST=FINANCIAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Duke Energy Merchants LLC | POWER EAST=PHYSICAL | N | 5 |  | 5
Duke Energy Trading and Marketing, L.L.C. | POWER EAST=FINANCIAL | N | 24 |  |  |  |  |  |  |  |  | 1 |  | 6 | 4 | 4 | 6 | 3
Duke Energy Trading and Marketing, L.L.C. | POWER EAST=FINANCIAL | Y | 8 |  |  |  |  |  |  |  |  |  |  | 4 | 3 |  |  | 1
Duke Energy Trading and Marketing, L.L.C. | POWER EAST=PHYSICAL | N | 3233 | 100 | 339 | 338 | 490 | 290 | 130 | 109 | 148 | 235 | 310 | 225 | 173 | 146 | 90 | 103 | 7
Duke Energy Trading and Marketing, L.L.C. | POWER EAST=PHYSICAL | Y | 1626 |  | 1 | 10 | 54 | 52 | 75 | 19 | 72 | 144 | 199 | 206 | 183 | 109 | 163 | 313 | 26
Duke Energy Trading and Marketing, L.L.C. | POWER WEST=PHYSICAL | N | 2606 | 47 | 132 | 128 | 145 | 148 | 252 | 243 | 264 | 377 | 296 | 102 | 95 | 79 | 146 | 124 | 28
Duke Energy Trading and Marketing, L.L.C. | POWER WEST=PHYSICAL | Y | 1490 |  | 10 | 18 | 37 | 44 | 34 | 50 | 131 | 86 | 152 | 224 | 416 | 119 | 53 | 97 | 19
Duke Power Company | POWER EAST=PHYSICAL | N | 30 | 6 | 17 | 4 | 2 | 1
Duke Power, a division of Duke Energy Corporation | POWER EAST=PHYSICAL | N | 280 |  |  | 2 | 24 | 9 | 27 | 4 | 3 | 2 | 8 | 35 | 33 | 29 | 34 | 65 | 5
Duke Power, a division of Duke Energy Corporation | POWER WEST=PHYSICAL | N | 1 |  |  | 1
Duquesne Light Company | POWER EAST=PHYSICAL | N | 4 |  |  |  | 2 |  |  | 1 |  |  |  |  |  |  |  | 1
Dynegy Canada Inc. | POWER EAST=FINANCIAL | Y | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 |  | 2
Dynegy Canada Inc. | POWER WEST=FINANCIAL | N | 8 |  |  |  |  |  |  |  |  |  |  |  |  |  | 8
Dynegy Canada Inc. | POWER WEST=FINANCIAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Dynegy Marketing and Trade | POWER EAST=FINANCIAL | N | 37 |  |  |  |  |  |  |  |  |  |  |  |  | 7 | 10 | 16 | 4
Dynegy Marketing and Trade | POWER EAST=FINANCIAL | Y | 91 |  |  |  |  |  |  |  |  |  |  |  | 8 | 28 | 14 | 37 | 4
Dynegy Marketing and Trade | POWER EAST=PHYSICAL | N | 20 | 2 | 4 |  | 2 | 1 |  | 1 | 1 | 1 | 4 | 3 |  |  | 1
Dynegy Marketing and Trade | POWER WEST=PHYSICAL | N | 6 |  |  |  |  | 1 | 1 | 1 | 1 | 1 |  |  |  |  | 1
Dynegy Power Marketing, Inc. | POWER EAST=FINANCIAL | N | 6 |  |  |  |  |  |  |  |  |  |  | 1 | 1 | 2 | 1 | 1
Dynegy Power Marketing, Inc. | POWER EAST=FINANCIAL | Y | 7 |  |  |  |  |  |  |  |  |  |  | 2 | 5
Dynegy Power Marketing, Inc. | POWER EAST=PHYSICAL | N | 2520 | 55 | 135 | 156 | 204 | 129 | 177 | 159 | 149 | 238 | 201 | 177 | 176 | 140 | 190 | 204 | 30
Dynegy Power Marketing, Inc. | POWER EAST=PHYSICAL | Y | 1603 |  | 4 | 24 | 130 | 68 | 65 | 70 | 68 | 65 | 91 | 187 | 126 | 108 | 213 | 356 | 28
Dynegy Power Marketing, Inc. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  | 1
Dynegy Power Marketing, Inc. | POWER WEST=PHYSICAL | N | 830 | 13 | 23 | 49 | 26 | 44 | 88 | 69 | 52 | 77 | 75 | 62 | 65 | 34 | 96 | 53 | 4
Dynegy Power Marketing, Inc. | POWER WEST=PHYSICAL | Y | 1282 |  | 6 | 15 | 15 | 31 | 27 | 29 | 55 | 97 | 129 | 236 | 275 | 82 | 136 | 136 | 13
East Kentucky Power Cooperative, Inc. | POWER EAST=PHYSICAL | N | 162 | 5 |  | 11 | 24 | 15 | 11 | 17 | 13 | 11 | 16 | 8 | 8 | 2 | 12 | 8 | 1
East Texas Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 2 | 2
Edison Mission Marketing & Trading Inc. | POWER EAST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  | 2 | 2
Edison Mission Marketing & Trading Inc. | POWER EAST=PHYSICAL | N | 424 | 2 | 14 | 8 | 4 | 9 | 14 | 18 | 20 | 54 | 56 | 61 | 87 | 56 | 21
Edison Mission Marketing & Trading Inc. | POWER EAST=PHYSICAL | Y | 277 |  |  |  |  |  |  |  |  |  | 73 | 61 | 81 | 36 | 26
Edison Mission Marketing & Trading Inc. | POWER WEST=PHYSICAL | N | 437 |  |  |  |  |  |  |  |  |  | 74 | 143 | 165 | 35 | 9 | 9 | 2
Edison Mission Marketing & Trading Inc. | POWER WEST=PHYSICAL | Y | 746 |  |  |  |  |  |  |  |  |  | 111 | 220 | 332 | 66 | 17
El Paso Electric Company | POWER WEST=PHYSICAL | N | 2317 | 91 | 110 | 164 | 161 | 126 | 173 | 150 | 149 | 149 | 151 | 153 | 133 | 146 | 219 | 226 | 16
El Paso Merchant Energy - Gas, L.P. | POWER EAST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  |  |  | 3 | 1 | 1
El Paso Merchant Energy - Gas, L.P. | POWER EAST=FINANCIAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
El Paso Merchant Energy - Gas, L.P. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
El Paso Merchant Energy, L.P. | POWER EAST=FINANCIAL | N | 17 |  |  |  |  |  |  |  |  | 3 | 1 | 4 | 1 | 2 | 4 | 1 | 1
El Paso Merchant Energy, L.P. | POWER EAST=FINANCIAL | Y | 8 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 7
El Paso Merchant Energy, L.P. | POWER EAST=PHYSICAL | N | 1498 |  | 38 | 181 | 165 | 106 | 111 | 157 | 120 | 138 | 106 | 71 | 64 | 65 | 68 | 93 | 15
El Paso Merchant Energy, L.P. | POWER EAST=PHYSICAL | Y | 1955 |  |  | 122 | 176 | 90 | 85 | 76 | 96 | 130 | 129 | 83 | 136 | 114 | 326 | 366 | 26
El Paso Merchant Energy, L.P. | POWER WEST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 | 1
El Paso Merchant Energy, L.P. | POWER WEST=PHYSICAL | N | 1040 |  | 3 | 56 | 63 | 109 | 88 | 74 | 61 | 73 | 92 | 72 | 123 | 58 | 88 | 71 | 9
El Paso Merchant Energy, L.P. | POWER WEST=PHYSICAL | Y | 1340 |  |  | 33 | 164 | 109 | 67 | 84 | 65 | 75 | 144 | 175 | 197 | 64 | 89 | 66 | 8
El Paso Power Services Company | POWER EAST=PHYSICAL | N | 172 | 39 | 124 | 9
El Paso Power Services Company | POWER EAST=PHYSICAL | Y | 148 | 53 | 85 | 10
El Paso Power Services Company | POWER WEST=PHYSICAL | N | 48 | 17 | 31
El Paso Power Services Company | POWER WEST=PHYSICAL | Y | 32 |  | 27 | 5
El Paso SPM Company | POWER EAST=PHYSICAL | N | 36 | 34 | 2
Electric Reliability Council of Texas, Inc. | POWER EAST=PHYSICAL | N | 86 |  | 1 |  |  |  |  |  |  |  |  | 20 | 8 | 21 | 33 | 3
Encore Energy Solutions, L.P. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  | 2
Energy New England, LLC | POWER EAST=PHYSICAL | N | 16 | 1 | 1 | 1 | 2 | 1 | 9 | 1
Energy New England, LLC, agent for Braintree Electric Light Department | POWER EAST=PHYSICAL | N | 4 |  |  |  |  |  |  | 1 | 2 | 1
Energy New England, LLC, agent for Taunton Municipal Light Plant | POWER EAST=PHYSICAL | N | 7 |  |  |  |  |  |  | 3 | 2 | 1 | 1
Energy West Resources, Inc. | POWER WEST=PHYSICAL | N | 26 | 4 | 4 | 2 | 7 |  |  | 4 | 2 |  | 1 | 2
Engage Energy Canada L.P. | POWER EAST=FINANCIAL | Y | 55 |  |  |  |  |  |  |  |  |  |  |  |  |  | 30 | 25
Engage Energy Canada L.P. | POWER WEST=FINANCIAL | N | 14 |  |  |  |  |  |  |  |  |  |  |  |  |  | 7 | 5 | 2
Engage Energy Canada L.P. | POWER WEST=FINANCIAL | Y | 19 |  |  |  |  |  |  |  |  |  |  |  |  |  | 19
Enmax Corporation | POWER WEST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3
Enron Energy Services, Inc. | POWER EAST=FINANCIAL | N | 74 |  |  |  |  |  |  |  | 4 | 5 | 9 | 1 | 10 | 14 | 22 | 7 | 2
Enron Energy Services, Inc. | POWER EAST=FINANCIAL | Y | 34 |  |  |  |  |  |  |  |  |  |  |  | 5 | 1 | 24 | 4
Enron Energy Services, Inc. | POWER EAST=PHYSICAL | N | 424 | 7 | 3 | 13 | 33 | 18 | 8 | 21 | 28 | 37 | 38 | 16 | 25 | 45 | 87 | 41 | 4
Enron Energy Services, Inc. | POWER EAST=PHYSICAL | Y | 220 |  |  | 20 | 9 | 8 | 3 | 2 | 2 | 9 | 26 | 19 | 29 | 22 | 7 | 64
Enron Energy Services, Inc. | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 1
Enron Energy Services, Inc. | POWER WEST=PHYSICAL | N | 2151 | 39 | 53 | 72 | 78 | 78 | 138 | 192 | 180 | 114 | 111 | 125 | 145 | 185 | 288 | 316 | 37
Enron Energy Services, Inc. | POWER WEST=PHYSICAL | Y | 244 | 2 | 9 | 19 | 8 | 10 | 10 | 20 | 17 | 31 | 40 | 15 | 16 | 11 | 32 | 4
Enron Wind Corp. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  | 1
Entergy Power Marketing Corp. | POWER EAST=FINANCIAL | N | 9 |  |  |  |  |  |  |  |  | 3 | 1 |  | 1 | 4
Entergy Power Marketing Corp. | POWER EAST=PHYSICAL | N | 1184 | 58 | 144 | 105 | 151 | 88 | 82 | 100 | 85 | 95 | 80 | 82 | 67 | 24 | 23
Entergy Power Marketing Corp. | POWER EAST=PHYSICAL | Y | 196 |  |  |  |  |  |  |  |  | 31 | 24 | 48 | 33 | 39 | 21
Entergy Power Marketing Corp. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  | 2
Entergy Services, Inc. | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  | 1
Entergy Services, Inc. | POWER EAST=PHYSICAL | N | 302 | 2 | 11 | 4 |  |  | 19 | 7 | 16 | 32 | 27 | 6 | 12 | 36 | 87 | 41 | 2
EPCOR Energy Services (Alberta) Inc. | POWER WEST=PHYSICAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3
EPMI California Pool | POWER WEST=PHYSICAL | N | 12 |  | 3 |  |  |  |  |  |  |  |  | 9
EPMI California Pool | POWER WEST=PHYSICAL | Y | 1 |  |  |  |  | 1
ESBI Alberta Ltd | POWER WEST=PHYSICAL | N | 24 |  |  |  |  |  |  |  |  |  | 4 |  |  | 20
Eugene Water & Electric Board | POWER WEST=PHYSICAL | N | 130 |  | 3 | 6 | 7 | 11 | 6 | 6 | 3 | 5 | 6 | 25 | 10 | 13 | 18 | 11
Eugene Water & Electric Board | POWER WEST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
FirstEnergy Corp. | POWER EAST=PHYSICAL | N | 223 | 15 | 18 | 8 | 25 | 16 | 28 | 14 | 16 | 25 | 10 | 14 | 10 | 15 | 8 |  | 1
FirstEnergy Services Corp. | POWER EAST=PHYSICAL | N | 15 |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 7 | 7
FirstEnergy Services Corp. | POWER EAST=PHYSICAL | Y | 87 |  |  |  |  |  |  |  |  |  |  |  |  |  | 24 | 59 | 4
FirstEnergy System | POWER EAST=PHYSICAL | N | 2 | 1 |  |  |  |  |  |  |  |  |  | 1
FirstEnergy Trading Services, Inc. | POWER EAST=PHYSICAL | N | 75 | 4 | 6 | 10 | 1 | 3 | 2 | 7 | 3 | 6 | 6 | 6 | 7 | 9 | 5
FirstEnergy Trading Services, Inc. | POWER EAST=PHYSICAL | Y | 46 |  |  |  |  |  |  |  |  | 1 | 5 | 7 | 10 | 10 | 13
Florida Power & Light Company | POWER EAST=PHYSICAL | N | 165 |  | 8 | 1 | 4 | 5 | 8 | 6 | 4 | 7 | 3 | 11 | 3 | 12 | 48 | 43 | 2
Florida Power & Light Company | POWER EAST=PHYSICAL | Y | 1 |  |  |  |  |  |  |  |  | 1
Florida Power & Light Company | POWER WEST=PHYSICAL | N | 8 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 | 4
Florida Power Corporation | POWER EAST=PHYSICAL | N | 208 | 5 | 20 | 7 | 11 | 4 | 22 | 15 | 24 | 26 | 9 | 4 | 5 | 13 | 26 | 16 | 1
Florida Power Corporation | POWER EAST=PHYSICAL | Y | 17 |  |  |  | 12 |  | 2 |  |  | 3
FPL Energy Power Marketing, Inc. | POWER EAST=PHYSICAL | N | 55 |  |  |  | 1 |  | 5 | 7 |  |  | 4 | 3 | 5 | 14 | 9 | 4 | 3
FPL Energy Power Marketing, Inc. | POWER EAST=PHYSICAL | Y | 31 |  |  |  |  |  |  |  |  |  |  | 2 | 5 | 2 | 11 | 10 | 1
Franklin County PUD #1 | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  | 2
Frontera Generation Limited Partnership | POWER EAST=PHYSICAL | N | 28 |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 16 | 9 | 2
Garland, City Of | POWER EAST=PHYSICAL | N | 9 | 1 |  |  | 1 |  | 1 |  | 1 |  | 2 |  |  | 1 | 2
GEN SYS Energy | POWER EAST=PHYSICAL | N | 53 | 1 |  | 1 | 2 | 1 | 8 | 3 | 6 | 15 | 8 | 1 | 3 |  | 3 | 1
GEN SYS Energy | POWER EAST=PHYSICAL | Y | 26 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 19 | 4
Georgia Transmission Corporation | POWER EAST=PHYSICAL | N | 20 |  |  |  | 1 |  |  |  |  |  |  | 5 | 4 | 4 | 5 | 1
Golden Sunlight Mines, Inc | POWER WEST=PHYSICAL | N | 1 |  |  |  | 1
GPU Advanced Resources, Inc. | POWER EAST=PHYSICAL | N | 4 | 2 | 1 |  |  |  |  |  |  | 1
GPU Service, Inc. | POWER EAST=PHYSICAL | N | 61 |  | 1 | 2 | 1 |  | 1 | 7 | 7 | 15 | 5 | 14 | 4 |  | 1 | 3
GPU Service, Inc. | POWER EAST=PHYSICAL | Y | 52 |  |  |  |  |  |  | 1 | 5 | 6 | 25 | 15
GPU Service, Inc., as agent for and on behalf of Jersey Central Power & Light Company | POWER EAST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 4
GPU Service, Inc., as agent for and on behalf of Jersey Central Power & Light Company | POWER EAST=PHYSICAL | Y | 3 |  |  |  |  |  |  |  |  |  |  |  | 1 |  | 1 |  | 1
GPU Service, Inc., as authorized agent for and on behalf of Metropolitan Edison Company | POWER EAST=PHYSICAL | N | 6 |  |  |  |  |  |  |  | 1 |  |  |  |  | 1 | 2 |  | 2
GPU Service, Inc., as authorized agent for and on behalf of Metropolitan Edison Company | POWER EAST=PHYSICAL | Y | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
GPU Service, Inc., as authorized agent for and on behalf of Pennsylvania Electric Company | POWER EAST=PHYSICAL | N | 13 |  |  |  |  |  |  |  |  |  |  |  |  |  | 7 | 3 | 3
GPU Service, Inc., as authorized agent for and on behalf of Pennsylvania Electric Company | POWER EAST=PHYSICAL | Y | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 | 1
Grand River Dam Authority | POWER EAST=PHYSICAL | N | 4 |  | 2 |  | 2
Great Bay Power Corporation | POWER EAST=PHYSICAL | N | 49 | 1 | 6 | 1 |  |  |  | 9 | 3 |  | 6 | 2 | 9 | 12
Great River Energy | POWER EAST=PHYSICAL | N | 9 |  |  |  |  |  |  | 3 |  |  | 2 |  | 1 | 1 | 2
Green Mountain Power Corporation | POWER EAST=PHYSICAL | N | 6 |  | 1 |  |  | 2 |  |  | 1 | 1 |  |  |  | 1
Griffin Energy Marketing, L.L.C. | POWER EAST=PHYSICAL | N | 87 | 1 | 6 | 6 | 36 | 4 | 8 | 7 |  | 9 | 1 | 3 | 1 | 4 | 1
Hafslund Energy Trading, LLC | POWER WEST=PHYSICAL | N | 522 |  |  | 2 | 65 | 118 | 137 | 57 | 31 | 20 | 21 | 29 | 38 | 4
Harbor Cogeneration Company | POWER WEST=PHYSICAL | N | 102 |  |  |  |  |  |  |  | 12 | 25 | 20 | 11 | 8 | 5 | 18 | 3
Harbor Cogeneration Company Supp. | POWER WEST=PHYSICAL | N | 18 |  |  |  |  |  |  |  |  | 2 | 10 | 4 | 2
Hetch-Hetchy Water & Power | POWER WEST=PHYSICAL | N | 43 |  |  |  |  |  |  |  |  |  |  | 2 | 1 | 18 | 22
Hinson Power Company, Inc. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  | 2
Hoosier Energy Rural Electric Cooperative Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  | 1
HQ Energy Services (U.S.) Inc. | POWER EAST=FINANCIAL | N | 186 |  |  |  |  |  |  |  |  | 9 | 12 | 6 | 69 | 22 | 27 | 37 | 4
HQ Energy Services (U.S.) Inc. | POWER EAST=FINANCIAL | Y | 31 |  |  |  |  |  |  |  |  |  |  |  | 14 | 7 | 6 | 3 | 1
HQ Energy Services (U.S.) Inc. | POWER EAST=PHYSICAL | N | 389 |  | 4 | 7 | 32 | 6 | 19 | 52 | 58 | 59 | 57 | 26 | 24 | 14 | 9 | 19 | 3
HQ Energy Services (U.S.) Inc. | POWER EAST=PHYSICAL | Y | 273 |  |  |  | 1 |  | 12 | 35 | 46 | 58 | 53 | 9 | 39 | 7 | 1 | 7 | 5
Hutchinson Utilities Commission | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Hutchinson, City Of | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Hydro-Quebec | POWER EAST=FINANCIAL | N | 22 |  |  |  |  |  |  |  |  |  |  | 2 | 10 | 3 | 6 | 1
Hydro-Quebec | POWER EAST=PHYSICAL | N | 7 |  | 1 |  |  |  | 1 |  | 1 | 1 |  | 1 |  | 2
Idaho Power Company | POWER WEST=PHYSICAL | N | 104 | 17 | 23 | 35 | 29
Idaho Power Company | POWER WEST=PHYSICAL | Y | 299 | 1 | 14 | 38 | 19 | 55 | 6 | 2 | 11 | 21 | 16 | 29 | 46 | 41
Idaho Power Company, dba IDACORP Energy | POWER EAST=FINANCIAL | Y | 21 |  |  |  |  |  |  |  |  |  |  |  |  |  | 11 | 10
Idaho Power Company, dba IDACORP Energy | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Idaho Power Company, dba IDACORP Energy | POWER WEST=PHYSICAL | N | 920 |  |  |  | 41 | 117 | 64 | 55 | 66 | 114 | 84 | 58 | 73 | 78 | 83 | 80 | 7
Idaho Power Company, dba IDACORP Energy | POWER WEST=PHYSICAL | Y | 301 |  |  |  |  | 13 | 3 | 8 | 16 | 43 | 26 | 43 | 38 | 15 | 50 | 38 | 8
Illinois Power Company | POWER EAST=PHYSICAL | N | 20 | 2 | 6 | 1 | 3 | 2 |  | 1 | 1 | 2 |  | 2
Illinova Power Marketing, Inc. | POWER EAST=PHYSICAL | N | 22 | 9 | 10 |  | 2 |  |  | 1
Imperial Irrigation District | POWER WEST=PHYSICAL | N | 21 |  |  |  |  | 1 | 3 |  | 3 | 1 | 1 |  | 6 | 3 | 3
Indiana Municipal Power Agency | POWER EAST=PHYSICAL | N | 5 |  |  | 1 |  | 1 |  |  |  | 1 |  | 1 |  |  | 1
Indiana Municipal Power Agency | POWER EAST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  | 1 |  | 1
Indianapolis Power & Light Company | POWER EAST=PHYSICAL | N | 310 | 4 | 18 | 20 | 14 | 6 | 23 | 17 | 14 | 26 | 15 | 25 | 41 | 25 | 37 | 25
Ingleside Cogeneration Limited Partnership | POWER EAST=PHYSICAL | N | 6 | 4 | 2
Jacksonville Electric Authority | POWER EAST=PHYSICAL | N | 13 |  |  |  |  |  |  |  | 3 | 2 | 1 | 2 |  |  | 4 |  | 1
James River Paper Company, Inc. | POWER EAST=PHYSICAL | N | 3 | 3
Kansas City Power & Light Company Inc. | POWER EAST=PHYSICAL | N | 111 |  |  | 1 |  | 5 | 11 | 7 | 13 | 8 | 9 | 5 | 3 | 3 | 38 | 8
KeySpan Energy Canada Partnership | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Keyspan Energy Services, Inc. | POWER EAST=FINANCIAL | N | 2 |  |  |  |  | 2
Keyspan Energy Services, Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  | 1
[NAME] | POWER EAST=PHYSICAL | N | 3 |  | 3
Koch Energy Trading, Inc. | POWER EAST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  |  |  | 3 | 1
Koch Energy Trading, Inc. | POWER EAST=PHYSICAL | N | 1287 | 27 | 68 | 92 | 136 | 96 | 50 | 53 | 44 | 67 | 93 | 163 | 207 | 134 | 51 | 6
Koch Energy Trading, Inc. | POWER EAST=PHYSICAL | Y | 1032 | 3 | 3 | 10 | 91 | 77 | 33 | 52 | 65 | 94 | 71 | 86 | 126 | 95 | 226
Koch Energy Trading, Inc. | POWER WEST=PHYSICAL | N | 237 | 8 | 17 | 23 | 23 | 31 | 22 | 14 | 11 | 13 | 14 | 25 | 20 | 6 | 10
Koch Energy Trading, Inc. | POWER WEST=PHYSICAL | Y | 286 |  | 43 | 48 | 43 | 22 | 13 | 11 | 15 | 8 | 8 | 27 | 37 | 6 | 5
LADWPPX | POWER WEST=PHYSICAL | N | 15 |  |  |  |  |  | 1 |  |  |  | 3 |  | 2 | 5 | 4
Lakeland, City Of | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  | 1
Las Vegas Cogeneration, LP | POWER WEST=PHYSICAL | N | 262 |  |  |  |  |  | 26 | 49 | 31 | 40 | 30 | 29 | 22 | 9 | 17 | 8 | 1
LG&E Energy Marketing Inc. | POWER EAST=PHYSICAL | N | 351 | 8 | 33 | 19 | 17 | 21 | 12 | 19 | 34 | 39 |  | 4 | 4 | 49 | 60 | 28 | 4
LG&E Energy Marketing Inc. | POWER EAST=PHYSICAL | Y | 23 |  |  |  |  | 1 | 2 | 1 | 3 | 16
Los Angeles Dept. of Water & Power | POWER WEST=PHYSICAL | N | 539 | 23 | 17 | 26 | 33 | 42 | 38 | 59 | 65 | 21 | 23 | 26 | 26 | 31 | 50 | 52 | 7
Los Angeles Dept. of Water & Power | POWER WEST=PHYSICAL | Y | 1 |  |  |  |  |  | 1
Louisiana Energy and Power Authority | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  |  |  | 1 | 1
Louisiana Generating L.L.C. | POWER EAST=PHYSICAL | N | 10 |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 8
Louisiana-Pacific Corporation | POWER WEST=PHYSICAL | N | 16 |  |  |  | 1 |  |  |  | 3 | 1 | 3 |  |  |  | 1 | 5 | 2
Louisville Gas And Electric Company | POWER EAST=PHYSICAL | N | 138 | 17 | 38 | 35 | 39 | 4 |  |  |  |  |  | 3 |  |  |  | 2
Lower Colorado River Authority | POWER EAST=PHYSICAL | N | 235 | 18 | 17 | 13 | 3 | 13 | 19 | 8 | 17 | 25 | 7 | 14 | 3 | 10 | 31 | 29 | 8
Lower Colorado River Authority | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  | 1
Maclaren Energy Inc. | POWER WEST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4
Magic Valley Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
MAPPCOR | POWER EAST=PHYSICAL | N | 53 |  |  |  | 2 |  |  |  |  |  |  | 7 | 15 | 17 | 10 | 2
MAPPCOR | POWER WEST=PHYSICAL | N | 5 |  |  |  |  |  |  |  |  |  |  | 5
MDU Resources Group Inc. | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  | 1 | 1
MEAG Power | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Merced Irrigation District | POWER WEST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  | 3
Merced Irrigation District | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  | 1
Merchant Energy Group of the Americas, Inc. | POWER EAST=FINANCIAL | N | 19 |  |  |  |  |  |  |  | 1 |  | 3 | 10 |  |  | 2 | 3
Merchant Energy Group of the Americas, Inc. | POWER EAST=FINANCIAL | Y | 31 |  |  |  |  |  |  |  | 4 | 9 | 6 | 7 |  | 1 | 1 | 3
Merchant Energy Group of the Americas, Inc. | POWER EAST=PHYSICAL | N | 33 | 2 | 3 | 9 | 6 | 5 | 1 | 1 | 5 | 1
Merchant Energy Group of the Americas, Inc. | POWER EAST=PHYSICAL | Y | 85 | 12 | 13 | 27 | 23 | 4 | 3 |  |  | 1 |  |  |  | 1 | 1
Merchant Energy Group of the Americas, Inc. | POWER WEST=PHYSICAL | N | 138 | 9 | 34 | 15 | 17 | 18 | 22 | 3 | 8 | 9 | 1 | 1 |  |  | 1
Merchant Energy Group of the Americas, Inc. | POWER WEST=PHYSICAL | Y | 335 | 27 | 154 | 56 | 42 | 15 | 12 | 23 | 3 | 2 | 1
Merrill Lynch Capital Services, Inc. | POWER EAST=FINANCIAL | N | 61 |  |  |  |  |  |  |  | 1 | 11 | 8 | 17 | 6 | 6 | 11 | 1
Merrill Lynch Capital Services, Inc. | POWER EAST=FINANCIAL | Y | 76 |  |  |  |  |  |  |  |  |  | 11 | 25 | 13 | 12 | 8 | 7
Merrill Lynch Capital Services, Inc. | POWER EAST=PHYSICAL | N | 394 | 2 | 11 | 5 | 17 | 12 | 16 | 19 | 38 | 35 | 40 | 68 | 35 | 60 | 20 | 15 | 1
Merrill Lynch Capital Services, Inc. | POWER EAST=PHYSICAL | Y | 610 |  |  |  |  |  | 5 | 3 | 23 | 36 | 124 | 137 | 100 | 44 | 59 | 71 | 8
Merrill Lynch Capital Services, Inc. | POWER WEST=PHYSICAL | N | 625 |  | 4 | 4 | 16 | 40 | 54 | 42 | 22 | 49 | 51 | 79 | 45 | 27 | 114 | 76 | 2
Merrill Lynch Capital Services, Inc. | POWER WEST=PHYSICAL | Y | 772 |  | 3 | 2 | 30 | 75 | 25 | 40 | 20 | 45 | 60 | 158 | 141 | 40 | 70 | 57 | 6
Metropolitan Water District of Southern California | POWER WEST=PHYSICAL | N | 34 |  |  |  |  |  |  |  |  |  |  |  | 2 |  | 24 | 6 | 2
Michigan Electric Coordinated Systems | POWER EAST=PHYSICAL | N | 249 | 6 | 16 | 26 | 18 | 16 | 4 | 5 | 3 | 1 | 5 | 26 | 34 | 64 | 17 | 7 | 1
Michigan Public Power Agency | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Michigan South Central Power Agency | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
MidAmerican Energy Company | POWER EAST=PHYSICAL | N | 155 | 8 | 13 | 16 | 10 | 7 | 5 | 13 |  | 8 | 7 | 5 | 11 | 11 | 16 | 25
MidAmerican Energy Company | POWER EAST=PHYSICAL | Y | 7 |  |  | 1 | 2 |  |  |  |  |  |  |  |  |  |  | 4
Mieco Inc. | POWER EAST=PHYSICAL | N | 171 |  |  | 5 | 10 | 14 | 29 | 17 | 7 | 8 | 13 | 14 | 16 | 21 | 9 | 8
Mieco Inc. | POWER EAST=PHYSICAL | Y | 237 |  |  | 8 | 8 | 17 | 37 | 2 | 3 | 8 | 22 | 21 | 20 | 16 | 50 | 25
Mieco Inc. | POWER WEST=PHYSICAL | N | 362 | 6 | 35 | 27 | 75 | 114 | 46 | 9 | 1 | 9 | 3 | 3 | 3 | 9 | 16 | 5 | 1
Mieco Inc. | POWER WEST=PHYSICAL | Y | 268 |  | 7 | 44 | 62 | 93 | 21 | 20 | 6 | 2 | 2 | 1 | 3 |  | 6 | 1
Minnesota Municipal Power Agency | POWER EAST=PHYSICAL | N | 173 | 5 | 2 |  | 2 | 6 | 8 | 15 | 27 | 27 | 14 | 13 | 10 | 14 | 19 | 11
Minnesota Power, Inc. | POWER EAST=PHYSICAL | N | 107 | 2 | 3 | 5 | 4 | 13 | 9 | 7 | 46 | 5 |  | 1 | 1 | 8 | 1 | 2
Minnesota Power, Inc. | POWER EAST=PHYSICAL | Y | 19 |  |  |  |  |  |  |  | 3 |  |  | 1 | 3 | 8 |  | 4
Minnkota Power Cooperative, Inc. | POWER EAST=PHYSICAL | N | 3 |  | 1 |  |  |  | 1 |  |  |  |  |  | 1
Mirant Americas Energy Marketing, L.P. | POWER EAST=FINANCIAL | N | 114 |  |  |  |  |  |  |  |  |  |  | 15 | 23 | 25 | 28 | 21 | 2
Mirant Americas Energy Marketing, L.P. | POWER EAST=FINANCIAL | Y | 32 |  |  |  |  |  |  |  |  |  |  | 5 | 8 | 4 | 6 | 9
Mirant Americas Energy Marketing, L.P. | POWER EAST=PHYSICAL | N | 528 |  |  |  |  |  |  |  |  |  |  | 119 | 100 | 117 | 105 | 83 | 4
Mirant Americas Energy Marketing, L.P. | POWER EAST=PHYSICAL | Y | 958 |  |  |  |  |  |  |  |  |  |  | 108 | 99 | 114 | 234 | 374 | 29
Mirant Americas Energy Marketing, L.P. | POWER WEST=FINANCIAL | N | 6 |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 | 1
Mirant Americas Energy Marketing, L.P. | POWER WEST=PHYSICAL | N | 542 |  |  |  |  |  |  |  |  |  |  | 99 | 66 | 46 | 167 | 151 | 13
Mirant Americas Energy Marketing, L.P. | POWER WEST=PHYSICAL | Y | 667 |  |  |  |  |  |  |  |  |  |  | 181 | 133 | 41 | 131 | 150 | 31
Missouri Joint Municipal Electric Utility Commission | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Missouri Public Service DBA UtiliCorp United Inc. | POWER EAST=PHYSICAL | N | 203 | 6 | 14 | 7 | 11 | 6 | 10 | 8 | 27 | 16 | 5 | 18 | 21 | 10 | 28 | 15 | 1
Missouri Public Service DBA UtiliCorp United Inc. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Missouri River Energy Services | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  | 1
[NAME] | POWER WEST=PHYSICAL | N | 34 |  |  |  | 2 | 1 |  | 1 | 4 |  |  | 5 |  | 5 | 4 | 12
[NAME] | POWER WEST=PHYSICAL | Y | 64 |  |  |  |  |  |  |  |  |  |  |  | 29 | 9 | 11 | 14 | 1
Montana Power Company , The | POWER WEST=PHYSICAL | N | 636 | 9 | 23 | 32 | 34 | 32 | 24 | 28 | 23 | 53 | 48 | 51 | 55 | 48 | 89 | 81 | 6
Montana Power Trading & Marketing Company | POWER WEST=PHYSICAL | N | 11 | 2 | 3 |  |  | 4 |  |  |  | 1 | 1
Montana-Dakota Utilities Company | POWER EAST=PHYSICAL | N | 12 |  |  |  |  |  | 2 | 5 |  | 1 |  | 2 | 1 | 1
Montana-Dakota Utilities Company | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Morgan Stanley Capital Group Inc. | POWER EAST=FINANCIAL | N | 10 |  |  |  |  |  |  |  |  | 1 | 4 | 1 | 2 | 2
Morgan Stanley Capital Group Inc. | POWER EAST=FINANCIAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 1
Morgan Stanley Capital Group Inc. | POWER EAST=PHYSICAL | N | 542 | 36 | 41 | 65 | 50 | 33 | 39 | 31 | 48 | 53 | 15 | 14 | 35 | 34 | 23 | 23 | 2
Morgan Stanley Capital Group Inc. | POWER EAST=PHYSICAL | Y | 238 |  |  | 13 | 12 | 4 | 7 | 2 | 2 | 14 | 7 | 10 | 35 | 16 | 36 | 73 | 7
Morgan Stanley Capital Group Inc. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  | 1
Morgan Stanley Capital Group Inc. | POWER WEST=PHYSICAL | N | 663 | 1 | 15 | 11 | 17 | 25 | 48 | 26 | 34 | 50 | 66 | 123 | 67 | 46 | 66 | 62 | 6
Morgan Stanley Capital Group Inc. | POWER WEST=PHYSICAL | Y | 273 |  |  |  |  | 2 | 3 | 18 | 15 | 22 | 32 | 44 | 57 | 21 | 27 | 27 | 5
Muscatine Power & Water | POWER EAST=PHYSICAL | N | 85 | 9 | 26 | 21 | 24 |  |  | 4 |  |  |  |  |  |  | 1
Nebraska Public Power District | POWER EAST=PHYSICAL | N | 5 |  |  |  | 1 |  |  | 1 | 1 | 2
Nevada Power Company | POWER WEST=PHYSICAL | N | 185 |  | 2 | 4 |  | 15 | 40 | 11 | 26 | 13 | 17 | 16 | 2 | 16 | 8 | 15
Nevada Power Company | POWER WEST=PHYSICAL | Y | 27 |  |  |  |  |  |  |  | 18 |  | 9
New Brunswick Power Corporation | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  | 1
New Counterparty | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
New Counterparty | POWER EAST=PHYSICAL | N | 27 | 2 |  |  |  |  | 17 | 1 | 2 | 1 | 1 |  | 1 | 1 | 1
New Counterparty | POWER WEST=FINANCIAL | N | 8 |  |  |  |  |  |  |  |  |  | 3 | 1 |  | 1 |  | 1 | 2
New Counterparty | POWER WEST=PHYSICAL | N | 66 |  |  |  |  |  | 2 | 9 | 2 | 3 | 42 | 1 | 1 | 3 | 3
New Energy Corp. | POWER EAST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
New England Power Company | POWER EAST=PHYSICAL | N | 3 |  |  |  |  |  |  | 1 |  |  |  |  |  | 1 | 1
New England Power Pool | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  | 1 | 2
New England Power Pool | POWER EAST=PHYSICAL | N | 1677 | 34 | 61 | 62 | 78 | 128 | 123 | 179 | 296 | 267 | 64 | 57 | 64 | 69 | 107 | 78 | 10
New Hampshire Electric Cooperative Inc. | POWER EAST=PHYSICAL | N | 2 |  |  |  | 2
New York Independent System Operator, Inc | POWER EAST=PHYSICAL | N | 1571 |  |  |  |  | 5 | 2 | 8 | 62 | 100 | 50 | 276 | 75 | 158 | 419 | 378 | 38
New York Independent System Operator, Inc | POWER WEST=PHYSICAL | N | 20 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20
New York Mercantile Exchange | POWER WEST=FINANCIAL | N | 13 |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 7 | 4
New York State Electric & Gas Corporation | POWER EAST=FINANCIAL | N | 27 |  |  |  |  |  |  |  | 1 |  | 4 | 1 |  | 2 | 6 | 13
New York State Electric & Gas Corporation | POWER EAST=FINANCIAL | Y | 3 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 1
New York State Electric & Gas Corporation | POWER EAST=PHYSICAL | N | 20 |  |  |  | 4 | 7 | 3 | 3 | 1 |  | 1 |  |  |  | 1
[NAME] | POWER EAST=FINANCIAL | N | 9 |  |  |  |  |  |  |  |  | 2 |  | 1 |  |  | 2 | 3 | 1
[NAME] | POWER EAST=PHYSICAL | N | 100 | 2 | 4 | 6 | 2 | 2 | 16 | 12 | 2 | 11 | 4 | 4 | 1 | 6 | 28
[NAME] | POWER EAST=PHYSICAL | Y | 1 |  |  |  |  |  | 1
Niagara Mohawk Power Corporation | POWER EAST=FINANCIAL | N | 7 |  |  |  |  |  |  |  |  | 3 |  |  |  |  | 1 | 3
Niagara Mohawk Power Corporation | POWER EAST=PHYSICAL | N | 10 |  |  |  |  |  | 2 | 1 |  | 3 | 2 |  |  | 1 | 1
NiSource Capital Markets, Inc. | POWER EAST=PHYSICAL | N | 2 |  | 1 |  |  | 1
Northeast Utilities Service Company | POWER EAST=PHYSICAL | N | 291 | 2 | 23 | 8 | 29 | 35 | 15 | 27 | 38 | 27 | 20 | 11 | 14 | 23 | 11 | 7 | 1
Northern AES Energy | POWER EAST=PHYSICAL | N | 22 | 3 | 3 | 6 | 3 | 7
Northern California Power Agency | POWER WEST=PHYSICAL | N | 168 | 20 | 22 | 14 | 4 | 5 | 13 | 26 | 29 | 12 | 4 | 2 | 2 | 7 | 4 | 4
Northern California Power Agency | POWER WEST=PHYSICAL | Y | 81 |  | 8 | 12 | 2 | 12 | 5 | 8 | 9 | 7 | 7 |  | 7 | 1 | 3
Northern California Power Agency - NCPA | POWER WEST=PHYSICAL | N | 15 |  |  |  |  |  |  |  |  | 13 |  |  |  |  | 2
Northern Indiana Public Service Company | POWER EAST=PHYSICAL | N | 1044 | 21 | 97 | 105 | 126 | 60 | 74 | 51 | 79 | 107 | 48 | 78 | 77 | 51 | 32 | 30 | 8
Northern Indiana Public Service Company | POWER EAST=PHYSICAL | Y | 1247 | 2 | 75 | 22 | 60 | 67 | 74 | 59 | 115 | 107 | 109 | 132 | 122 | 25 | 77 | 189 | 12
Northern States Power Company | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Northern States Power Company, a  Wisconsin Corporation | POWER EAST=PHYSICAL | N | 10 |  |  |  |  |  |  |  |  |  |  |  |  |  | 10
Northern States Power Company, a Minnesota Corporation | POWER EAST=PHYSICAL | N | 501 | 11 | 37 | 23 | 19 | 32 | 41 | 66 | 58 | 53 | 27 | 44 | 39 | 51
NRG Energy Inc | POWER EAST=PHYSICAL | N | 34 |  |  | 1 |  | 1 |  | 2 | 5 | 2 | 2 | 3 | 2 | 1 | 10 | 5
NRG Power Marketing Inc. | POWER EAST=FINANCIAL | N | 131 |  |  |  |  |  |  |  | 3 | 7 | 17 | 25 | 13 | 15 | 30 | 20 | 1
NRG Power Marketing Inc. | POWER EAST=FINANCIAL | Y | 110 |  |  |  |  |  |  |  |  | 1 | 3 | 21 | 11 | 12 | 22 | 36 | 4
NRG Power Marketing Inc. | POWER EAST=PHYSICAL | N | 220 | 1 | 6 | 1 | 14 | 19 | 9 | 16 | 13 | 18 | 24 | 28 | 19 | 17 | 17 | 17 | 1
NRG Power Marketing Inc. | POWER EAST=PHYSICAL | Y | 135 |  |  |  |  |  |  |  |  | 2 | 35 | 19 | 18 | 12 | 20 | 28 | 1
NSTAR Companies | POWER EAST=PHYSICAL | N | 63 |  |  |  |  |  |  |  | 37 | 15 | 3 | 3 | 4 | 1
OGE Energy Resources, Inc. | POWER EAST=PHYSICAL | N | 21 |  | 3 | 4 | 2 |  | 2 | 5 | 4 |  |  |  |  | 1
OGE Energy Resources, Inc. | POWER EAST=PHYSICAL | Y | 19 |  |  |  |  |  | 4 | 5 | 2 |  |  | 1 | 1 | 1 | 2 | 2 | 1
Oglethorpe Power Corporation | POWER EAST=PHYSICAL | N | 143 | 2 | 3 |  | 2 | 2 | 10 | 5 | 5 | 3 | 10 | 7 | 16 | 23 | 28 | 26 | 1
Oglethorpe Power Corporation | POWER EAST=PHYSICAL | Y | 8 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 7
Oklahoma Gas And Electric Company | POWER EAST=PHYSICAL | N | 5 |  |  |  |  |  | 1 |  |  | 1 | 1 | 2
Omaha Public Power District | POWER EAST=PHYSICAL | N | 44 | 2 | 6 | 3 | 10 | 2 | 2 |  | 3 | 3 |  | 7 | 2 | 2 |  | 2
ONEOK Power Marketing Company | POWER EAST=PHYSICAL | N | 21 |  | 10 | 11
[NAME] | POWER EAST=PHYSICAL | N | 1 |  | 1
Ontario Power Generation Inc. | POWER EAST=PHYSICAL | N | 28 |  |  |  |  | 1 | 2 | 5 | 1 | 4 | 2 | 11 |  |  | 2
Orlando Utilities Commission | POWER EAST=PHYSICAL | N | 10 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10
Otter Tail Power Company | POWER EAST=PHYSICAL | N | 248 | 3 | 6 | 5 | 9 | 9 | 12 | 17 | 25 | 19 | 17 | 28 | 11 | 31 | 37 | 17 | 2
Oxy Vinyls LP | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  | 1
Pacific Gas & Electric Company | POWER EAST=PHYSICAL | N | 2 |  | 1 |  |  |  |  |  |  |  |  | 1
Pacific Gas & Electric Company | POWER WEST=PHYSICAL | N | 14 |  |  |  |  |  |  | 1 |  |  |  | 9 | 1 | 2 | 1
Pacific Northwest Generating Cooperative | POWER WEST=PHYSICAL | N | 27 | 1 | 2 |  | 19 | 3 |  |  | 1 |  | 1
Pacificorp | POWER WEST=PHYSICAL | N | 2730 | 44 | 145 | 137 | 164 | 132 | 167 | 202 | 180 | 214 | 269 | 187 | 128 | 170 | 287 | 263 | 41
Pacificorp | POWER WEST=PHYSICAL | Y | 556 |  |  |  |  |  |  |  |  |  | 36 | 192 | 142 | 50 | 85 | 47 | 4
PacifiCorp Power Marketing, Inc. | POWER WEST=PHYSICAL | N | 327 | 8 | 68 | 32 | 56 | 58 | 44 | 5 | 8 | 2 | 12 | 10 |  | 18 | 2 | 4
PacifiCorp Power Marketing, Inc. | POWER WEST=PHYSICAL | Y | 86 |  | 5 | 33 | 15 | 4 | 3 |  |  |  |  | 15 | 6 | 1 |  | 4
PanCanadian Energy Services Inc. | POWER EAST=PHYSICAL | N | 9 |  | 4 | 3 |  | 1 | 1
PanCanadian Energy Services Inc. | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Peco Energy Company | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Peco Energy Company | POWER EAST=PHYSICAL | N | 498 | 19 | 27 | 5 | 48 | 22 | 18 | 34 | 24 | 29 | 38 | 35 | 37 | 46 | 45 | 61 | 10
Peco Energy Company | POWER WEST=PHYSICAL | N | 118 | 2 | 1 | 6 | 15 | 6 | 10 | 8 | 19 | 7 | 3 | 2 | 14 | 4 | 12 | 7 | 2
Petro-Canada Oil and Gas | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  | 1
PG&E Energy Services, Energy Trading Corporation | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 2
PG&E Energy Services, Energy Trading Corporation | POWER WEST=PHYSICAL | N | 1 |  | 1
PG&E Energy Trading - Power, L.P. | POWER EAST=FINANCIAL | N | 123 |  |  |  |  |  |  |  | 6 | 11 | 12 | 18 | 37 | 27 | 1 | 6 | 5
PG&E Energy Trading - Power, L.P. | POWER EAST=FINANCIAL | Y | 27 |  |  |  |  |  |  |  |  |  |  | 3 | 11 | 6 |  | 5 | 2
PG&E Energy Trading - Power, L.P. | POWER EAST=PHYSICAL | N | 1305 | 29 | 130 | 128 | 197 | 79 | 79 | 94 | 91 | 116 | 105 | 82 | 76 | 58 | 4 | 32 | 5
PG&E Energy Trading - Power, L.P. | POWER EAST=PHYSICAL | Y | 517 |  |  |  |  |  |  |  | 9 | 12 | 64 | 164 | 138 | 85 | 6 | 22 | 17
PG&E Energy Trading - Power, L.P. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  | 1
PG&E Energy Trading - Power, L.P. | POWER WEST=PHYSICAL | N | 1902 | 40 | 95 | 142 | 197 | 155 | 229 | 159 | 144 | 199 | 168 | 176 | 123 | 33 | 5 | 18 | 19
PG&E Energy Trading - Power, L.P. | POWER WEST=PHYSICAL | Y | 306 |  |  |  |  |  |  |  | 10 | 30 | 24 | 87 | 97 | 24 | 3 | 16 | 15
Pinnacle West Capital Corporation | POWER WEST=PHYSICAL | N | 198 |  |  |  |  |  |  |  |  |  |  | 27 | 23 | 19 | 72 | 56 | 1
PJM Interconnection, L.L.C. | POWER EAST=PHYSICAL | N | 4245 | 92 | 166 | 153 | 204 | 128 | 169 | 192 | 243 | 484 | 362 | 251 | 242 | 305 | 801 | 428 | 25
Plains Electric Generation & Transmission Cooperative Inc. | POWER WEST=PHYSICAL | N | 9 | 2 | 1 | 4 | 1 |  | 1
Platte River Power Authority | POWER WEST=PHYSICAL | N | 1 |  |  | 1
Portland General Electric Company | POWER WEST=PHYSICAL | N | 4181 | 192 | 255 | 289 | 322 | 305 | 404 | 400 | 240 | 283 | 289 | 247 | 171 | 228 | 263 | 266 | 27
Potomac Electric Power Company | POWER EAST=PHYSICAL | N | 25 | 1 | 2 | 3 | 1 | 3 | 1 | 3 | 3 | 4 | 1 | 1 | 2
Power Authority of the State of New York | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Power Pool of Alberta | POWER WEST=PHYSICAL | N | 87 |  |  |  |  |  |  |  |  |  |  |  |  | 2 | 37 | 44 | 4
Power Resources Managers, LLC | POWER WEST=PHYSICAL | N | 3 |  |  |  |  |  |  |  | 1 |  | 2
Powerex Corp. | POWER EAST=PHYSICAL | N | 5 |  |  |  |  |  |  |  | 1 | 4
Powerex Corp. | POWER WEST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  |  | 1 |  |  | 1
Powerex Corp. | POWER WEST=PHYSICAL | N | 930 | 9 | 30 | 35 | 12 | 39 | 123 | 125 | 67 | 72 | 100 | 50 | 73 | 56 | 52 | 77 | 10
Powerex Corp. | POWER WEST=PHYSICAL | Y | 500 |  | 9 | 26 | 2 | 2 | 4 | 24 | 31 | 46 | 44 | 93 | 127 | 26 | 24 | 39 | 3
PPL Corporation | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  | 1
PPL Electric Utilities Corporation | POWER EAST=FINANCIAL | N | 1 |  |  |  |  | 1
PPL Electric Utilities Corporation | POWER EAST=PHYSICAL | N | 253 |  |  |  | 142 | 51 | 38 | 15 | 6 |  |  |  | 1
PPL EnergyPlus, LLC | POWER EAST=FINANCIAL | N | 15 |  |  |  |  |  |  |  |  | 1 |  |  |  | 7 | 5 | 1 | 1
PPL EnergyPlus, LLC | POWER EAST=PHYSICAL | N | 146 |  |  |  |  |  |  | 4 | 8 | 34 | 24 | 9 | 20 | 24 | 9 | 14
PPL EnergyPlus, LLC | POWER EAST=PHYSICAL | Y | 61 |  |  |  |  |  |  |  |  | 1 | 11 |  | 1 |  | 21 | 27
PPL Montana, LLC | POWER EAST=PHYSICAL | N | 204 | 24 | 84 | 84 | 10 | 1 | 1
PPL Montana, LLC | POWER WEST=PHYSICAL | N | 67 | 1 | 2 | 2 | 2 |  | 2 | 6 | 2 | 1 | 2 |  | 2 | 11 | 24 | 9 | 1
PSEG Energy Resources & Trade LLC | POWER EAST=FINANCIAL | N | 176 |  |  |  |  |  |  |  |  |  | 6 | 19 | 41 | 36 | 45 | 27 | 2
PSEG Energy Resources & Trade LLC | POWER EAST=FINANCIAL | Y | 17 |  |  |  |  |  |  |  |  |  |  |  |  |  | 9 | 7 | 1
PSEG Energy Resources & Trade LLC | POWER EAST=PHYSICAL | N | 255 |  |  |  |  |  |  |  |  | 3 |  | 48 | 42 | 66 | 51 | 43 | 2
PSEG Energy Resources & Trade LLC | POWER EAST=PHYSICAL | Y | 490 |  |  |  |  |  |  |  |  | 1 |  | 12 | 20 | 8 | 228 | 207 | 14
PSEG Energy Technologies Inc. | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  | 1 |  | 2
PSEG Energy Technologies Inc. | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  | 2
Public Service Company Of Colorado | POWER EAST=PHYSICAL | N | 20 |  |  |  |  |  |  |  |  |  | 5 | 4 | 6 |  | 2 | 2 | 1
Public Service Company Of Colorado | POWER EAST=PHYSICAL | Y | 9 |  |  |  |  |  |  |  |  |  |  | 5 | 3 | 1
Public Service Company Of Colorado | POWER WEST=PHYSICAL | N | 1113 | 29 | 65 | 43 | 56 | 51 | 88 | 96 | 135 | 146 | 97 | 54 | 68 | 47 | 53 | 70 | 15
Public Service Company Of Colorado | POWER WEST=PHYSICAL | Y | 683 |  | 15 | 42 | 25 | 36 | 2 | 3 | 2 | 52 | 96 | 87 | 184 | 15 | 40 | 66 | 18
Public Service Company Of New Mexico | POWER WEST=PHYSICAL | N | 700 | 25 | 18 | 38 | 56 | 52 | 54 | 51 | 66 | 55 | 30 | 33 | 30 | 53 | 77 | 62
Public Service Company Of New Mexico | POWER WEST=PHYSICAL | Y | 568 | 1 | 46 | 67 | 46 | 67 | 20 | 19 | 17 | 34 | 43 | 55 | 50 | 35 | 37 | 30 | 1
Public Service Electric and Gas Company | POWER EAST=FINANCIAL | N | 83 |  |  |  |  | 2 |  |  | 6 | 35 | 26 | 14
Public Service Electric and Gas Company | POWER EAST=PHYSICAL | N | 894 | 43 | 120 | 106 | 118 | 156 | 118 | 44 | 38 | 75 | 71 | 5
Public Service Electric and Gas Company | POWER EAST=PHYSICAL | Y | 159 |  | 4 | 17 | 32 | 34 | 23 | 4 | 8 | 7 | 27 | 3
Public Utility Dist. No. 2 of [NAME] | POWER WEST=PHYSICAL | N | 300 | 12 | 38 | 11 | 5 | 23 | 28 | 21 | 23 | 27 | 31 | 7 | 20 | 36 | 13 | 4 | 1
Public Utility District #1 of Chelan County | POWER WEST=PHYSICAL | N | 62 | 2 | 5 | 1 | 1 | 6 | 3 | 1 | 4 | 2 | 4 | 3 | 2 | 5 | 11 | 12
Public Utility District No. 1 of Snohomish County | POWER WEST=PHYSICAL | N | 98 | 5 |  |  | 2 | 6 | 1 | 7 |  | 4 | 9 | 9 | 3 | 8 | 26 | 16 | 2
Public Utility District No.1 of Benton County, Washington | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
PUD No. 1 of Grays Harbor County | POWER WEST=PHYSICAL | N | 123 |  | 23 | 32 | 64 | 4
Puget Sound Energy, Inc. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Puget Sound Energy, Inc. | POWER WEST=PHYSICAL | N | 1014 | 20 | 69 | 66 | 37 | 46 | 108 | 117 | 86 | 114 | 63 | 34 | 46 | 40 | 89 | 76 | 3
Puget Sound Energy, Inc. | POWER WEST=PHYSICAL | Y | 370 |  |  | 4 | 3 | 17 | 31 | 18 | 32 | 19 | 58 | 56 | 51 | 39 | 15 | 23 | 4
Puget Sup. | POWER WEST=PHYSICAL | N | 7 | 6 |  |  |  |  |  |  |  |  | 1
Rainbow Energy Marketing Corporation | POWER EAST=PHYSICAL | N | 64 |  |  |  |  |  |  | 7 | 3 | 5 | 3 | 7 | 9 | 8 | 5 | 15 | 2
Rainbow Energy Marketing Corporation | POWER EAST=PHYSICAL | Y | 32 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 | 25 | 3
Reedy Creek Improvement District | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Reliant Energy HL&P | POWER EAST=FINANCIAL | N | 5 |  |  |  |  |  |  |  |  | 1 |  |  | 1 | 1 | 2
Reliant Energy HL&P | POWER EAST=PHYSICAL | N | 335 |  | 7 | 3 | 11 | 13 | 28 | 21 | 30 | 21 | 33 | 30 | 12 | 23 | 45 | 51 | 7
Reliant Energy HL&P | POWER EAST=PHYSICAL | Y | 5 |  |  |  |  |  |  |  |  |  |  |  | 1 |  | 3 | 1
Reliant Energy HL&P | POWER WEST=PHYSICAL | N | 4 |  |  | 1 |  | 1 |  |  |  |  |  |  |  |  | 1 | 1
Reliant Energy Services, Inc. | POWER EAST=FINANCIAL | N | 5 |  |  |  |  | 2 |  |  |  |  |  |  |  |  | 2 | 1
Reliant Energy Services, Inc. | POWER EAST=FINANCIAL | Y | 35 |  |  |  |  |  |  |  |  |  | 1 | 11 | 2 |  |  | 21
Reliant Energy Services, Inc. | POWER EAST=PHYSICAL | N | 3003 | 78 | 231 | 298 | 291 | 187 | 160 | 178 | 158 | 234 | 207 | 185 | 216 | 100 | 217 | 241 | 22
Reliant Energy Services, Inc. | POWER EAST=PHYSICAL | Y | 2251 |  |  | 13 | 63 | 56 | 95 | 96 | 93 | 175 | 188 | 217 | 172 | 47 | 517 | 492 | 27
Reliant Energy Services, Inc. | POWER WEST=PHYSICAL | N | 767 | 6 | 31 | 40 | 48 | 46 | 64 | 71 | 48 | 91 | 47 | 39 | 33 | 18 | 82 | 94 | 9
Reliant Energy Services, Inc. | POWER WEST=PHYSICAL | Y | 774 |  |  | 6 | 15 | 25 | 25 | 25 | 54 | 73 | 52 | 102 | 143 | 37 | 121 | 91 | 5
Rochester Gas & Electric Corporation | POWER EAST=FINANCIAL | N | 11 |  |  |  |  |  |  |  |  |  | 1 | 1 | 4 | 1 | 2 | 2
Rochester Gas & Electric Corporation | POWER EAST=PHYSICAL | N | 2 |  | 2
Sacramento Municipal Utility District | POWER WEST=PHYSICAL | N | 94 | 1 | 5 | 8 | 4 | 10 | 1 | 8 | 4 | 5 | 4 | 6 | 5 |  | 15 | 17 | 1
Sacramento Municipal Utility District | POWER WEST=PHYSICAL | Y | 17 |  |  |  |  |  |  |  |  |  | 1 | 1 | 15
Saguaro Power Company | POWER WEST=PHYSICAL | N | 115 |  |  |  |  |  |  |  |  | 14 | 15 | 9 | 20 | 21 | 15 | 19 | 2
Salt River Project Agricultural Improvement and Power District | POWER EAST=PHYSICAL | N | 1 |  | 1
Salt River Project Agricultural Improvement and Power District | POWER WEST=PHYSICAL | N | 1048 | 56 | 52 | 58 | 67 | 69 | 75 | 71 | 84 | 93 | 81 | 57 | 40 | 58 | 118 | 61 | 8
Salt River Project Agricultural Improvement and Power District | POWER WEST=PHYSICAL | Y | 15 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14 | 1
San Diego Gas & Electric Company | POWER WEST=PHYSICAL | N | 32 |  |  |  |  |  |  |  | 2 | 2 | 7 |  |  | 3 | 18
Saskatchewan Power Corporation | POWER EAST=PHYSICAL | N | 97 | 4 | 9 | 4 | 3 | 3 | 4 | 9 | 7 | 5 | 4 | 7 | 7 | 9 | 13 | 9
Scana Energy Marketing, Inc. | POWER EAST=PHYSICAL | N | 9 | 1 | 2 |  |  | 5 | 1
Seattle City Light | POWER WEST=PHYSICAL | N | 312 | 2 | 9 | 12 | 43 | 40 | 23 | 23 | 26 | 26 | 9 | 11 | 12 | 14 | 27 | 35
Seattle City Light | POWER WEST=PHYSICAL | Y | 61 |  |  |  |  |  | 6 | 11 |  | 2 | 4 | 8 | 15 |  | 4 | 11
Select Energy, Inc. | POWER EAST=FINANCIAL | N | 33 |  |  |  |  | 1 |  |  | 1 | 8 | 6 | 10 | 4 |  |  | 3
Select Energy, Inc. | POWER EAST=FINANCIAL | Y | 5 |  |  |  |  |  |  |  |  |  |  | 1 | 2 |  |  | 2
Select Energy, Inc. | POWER EAST=PHYSICAL | N | 498 | 6 | 29 | 40 | 70 | 44 | 36 | 50 | 26 | 33 | 19 | 22 | 28 | 32 | 19 | 39 | 5
Select Energy, Inc. | POWER EAST=PHYSICAL | Y | 144 |  |  |  | 1 |  | 3 | 1 |  | 4 | 6 | 19 | 21 | 20 | 27 | 38 | 4
Sempra Energy Resources | POWER EAST=FINANCIAL | N | 7 |  |  |  |  |  |  |  |  | 4 |  |  | 2 |  |  | 1
Sempra Energy Resources | POWER WEST=PHYSICAL | N | 3 |  |  |  |  |  |  |  |  | 1 |  |  |  |  | 1 | 1
Sempra Energy Trading Corp. | POWER EAST=FINANCIAL | N | 118 |  |  |  |  |  |  |  | 8 | 41 | 4 | 24 | 13 | 8 | 7 | 12 | 1
Sempra Energy Trading Corp. | POWER EAST=FINANCIAL | Y | 20 |  |  |  |  |  |  |  |  |  | 7 | 2 | 3 | 2 |  | 6
Sempra Energy Trading Corp. | POWER EAST=PHYSICAL | N | 525 | 5 | 15 | 23 | 81 | 54 | 31 | 43 | 41 | 48 | 39 | 32 | 14 | 26 | 36 | 28 | 9
Sempra Energy Trading Corp. | POWER EAST=PHYSICAL | Y | 784 |  |  | 18 | 103 | 83 | 83 | 75 | 83 | 92 | 20 | 45 | 25 | 30 | 52 | 69 | 6
Sempra Energy Trading Corp. | POWER WEST=FINANCIAL | Y | 5 |  |  |  |  |  |  |  |  | 5
Sempra Energy Trading Corp. | POWER WEST=PHYSICAL | N | 953 | 14 | 14 | 21 | 29 | 22 | 43 | 76 | 74 | 93 | 83 | 53 | 70 | 50 | 115 | 179 | 17
Sempra Energy Trading Corp. | POWER WEST=PHYSICAL | Y | 1027 |  | 10 | 56 | 62 | 42 | 58 | 99 | 73 | 96 | 109 | 87 | 154 | 42 | 55 | 70 | 14
Sierra Pacific Power Company | POWER EAST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  | 1
Sierra Pacific Power Company | POWER WEST=PHYSICAL | N | 128 | 1 | 1 | 3 | 2 | 10 | 10 | 12 | 14 | 10 | 20 | 2 | 2 | 12 | 12 | 16 | 1
Sierra Pacific Power Company | POWER WEST=PHYSICAL | Y | 452 |  |  |  |  |  |  | 12 | 24 | 35 | 60 | 59 | 88 | 39 | 85 | 47 | 3
Sikeston Board of Municipal Utilities | POWER EAST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  | 1 |  |  |  | 1
Sithe Power Marketing, Inc. | POWER EAST=PHYSICAL | N | 6 | 6
Sithe Power Marketing, L.P. | POWER EAST=PHYSICAL | N | 71 |  | 11 | 21 | 11 | 2 | 9 | 1 |  | 4 | 5 | 1 | 2 | 3 |  | 1
Sithe Power Marketing, L.P. | POWER EAST=PHYSICAL | Y | 9 |  |  |  |  |  |  |  | 1 | 1 | 1 | 1 |  | 3 |  | 2
Smurfit-Stone Container Corporation | POWER WEST=PHYSICAL | N | 7 | 4 |  |  | 1 |  |  |  |  | 1 |  |  |  |  | 1
Snohomish [NAME]. | POWER WEST=PHYSICAL | N | 12 |  |  |  |  |  | 5 |  | 1 |  | 3 | 2 |  |  |  | 1
South Carolina Electric & Gas Company | POWER EAST=PHYSICAL | N | 151 | 6 | 11 | 17 | 14 | 6 | 15 | 4 |  | 2 | 4 | 20 | 3 | 4 | 13 | 29 | 3
South Carolina Public Service Authority | POWER EAST=PHYSICAL | N | 3 |  | 2 |  |  |  |  |  |  |  |  |  |  |  | 1
South Mississippi Electric Power Association | POWER EAST=PHYSICAL | N | 1 |  |  |  |  | 1
South Texas Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 41 |  |  | 2 |  |  | 3 | 2 | 3 | 1 | 1 |  |  | 2 | 2 | 20 | 5
Southeastern Power Administration | POWER EAST=PHYSICAL | N | 32 |  | 1 |  |  |  | 1 | 3 | 6 | 10 | 1 | 6 | 1 | 2 | 1
Southern California Edison Company | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  |  |  | 2 |  | 4
Southern Company Energy Marketing, L.P. | POWER EAST=FINANCIAL | N | 28 |  |  |  |  | 2 |  |  | 3 | 18 | 5
Southern Company Energy Marketing, L.P. | POWER EAST=FINANCIAL | Y | 5 |  |  |  |  |  |  |  |  | 2 | 3
Southern Company Energy Marketing, L.P. | POWER EAST=PHYSICAL | N | 2616 | 134 | 439 | 413 | 506 | 311 | 183 | 177 | 157 | 183 | 113
Southern Company Energy Marketing, L.P. | POWER EAST=PHYSICAL | Y | 528 | 1 | 1 | 11 | 25 | 60 | 71 | 38 | 101 | 155 | 65
Southern Company Energy Marketing, L.P. | POWER WEST=PHYSICAL | N | 1279 | 29 | 102 | 131 | 133 | 113 | 189 | 121 | 115 | 194 | 152
Southern Company Energy Marketing, L.P. | POWER WEST=PHYSICAL | Y | 531 | 14 | 44 | 62 | 64 | 59 | 50 | 63 | 36 | 61 | 78
Southern Company Services, Inc. | POWER EAST=PHYSICAL | N | 608 | 15 | 35 | 30 | 82 | 31 | 135 | 23 | 35 | 30 | 12 | 32 | 28 | 29 | 45 | 44 | 2
Southern Illinois Power Co-Operative | POWER EAST=PHYSICAL | N | 10 |  | 1 |  |  |  |  | 3 |  |  |  | 5 | 1
Southern Indiana Gas & Electric Company | POWER EAST=PHYSICAL | N | 258 |  | 11 | 8 | 14 | 9 | 25 | 21 | 35 | 27 | 8 | 19 | 17 | 10 | 19 | 30 | 5
Southern Indiana Gas & Electric Company | POWER EAST=PHYSICAL | Y | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2
Southern Minnesota Municipal Power Agency | POWER EAST=PHYSICAL | N | 8 |  |  |  |  |  |  |  |  | 2 |  | 1 |  |  | 1 | 4
Southwest Power Pool | POWER EAST=PHYSICAL | N | 9 |  |  |  |  |  |  |  |  |  |  | 3 | 1 | 1 | 4
Southwestern Public Service Company | POWER EAST=PHYSICAL | N | 6 |  |  | 1 |  |  | 1 |  | 2 |  | 2
Southwestern Public Service Company | POWER WEST=PHYSICAL | N | 36 |  | 4 | 1 | 6 | 16 | 6 | 2 |  | 1
[NAME], LLC | POWER EAST=PHYSICAL | N | 215 |  |  |  |  |  |  |  | 7 | 70 | 32 | 26 | 16 | 22 | 25 | 16 | 1
[NAME], LLC | POWER EAST=PHYSICAL | Y | 6 |  |  |  |  |  |  |  |  |  | 1 |  |  |  | 2 | 3
St Joseph Light & Power Co | POWER EAST=PHYSICAL | N | 6 |  |  |  |  | 4 | 1 | 1
Statoil Energy Trading, Inc. | POWER EAST=FINANCIAL | N | 6 |  |  |  |  |  |  |  |  | 3 | 3
Statoil Energy Trading, Inc. | POWER EAST=PHYSICAL | N | 163 | 26 | 49 | 35 | 8 | 24 | 15 | 5 |  |  |  | 1
Statoil Energy Trading, Inc. | POWER EAST=PHYSICAL | Y | 127 | 2 | 70 | 49 | 6
Statoil Energy Trading, Inc. | POWER WEST=PHYSICAL | N | 42 | 28 | 7 | 5 |  |  |  | 2
Strategic Energy L.L.C. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Strategic Energy L.L.C. | POWER WEST=PHYSICAL | N | 2 |  |  |  |  |  |  |  |  |  |  |  |  | 2
Strategic Energy Ltd | POWER EAST=PHYSICAL | N | 4 | 1 | 1 |  | 2
Strategic Energy Ltd | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  | 1
Sunflower Electric Cooperative, Inc. | POWER EAST=PHYSICAL | N | 12 |  |  |  |  |  |  | 1 |  |  |  |  |  |  | 11
Tacoma [NAME]. | POWER WEST=PHYSICAL | N | 21 |  |  |  |  |  |  | 3 |  | 8 | 7 | 1 |  | 1 |  | 1
Tampa Electric Company | POWER EAST=PHYSICAL | N | 42 |  |  |  |  |  |  | 2 |  | 2 | 3 | 4 | 10 | 5 | 6 | 9 | 1
Taunton Municipal Light Plant | POWER EAST=PHYSICAL | N | 3 |  |  |  |  |  | 2 | 1
Tenaska IV Texas Partners, Ltd. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Tenaska Power Services Co. | POWER EAST=PHYSICAL | N | 40 |  | 5 |  | 7 | 1 | 2 | 2 | 3 | 5 |  |  |  | 3 | 9 | 2 | 1
Tenaska Power Services Co. | POWER EAST=PHYSICAL | Y | 4 |  |  |  |  |  |  |  |  |  | 1 | 1 |  | 1 |  | 1
Tennessee Valley Authority | POWER EAST=PHYSICAL | N | 324 | 20 | 51 | 17 | 40 | 23 | 1 |  | 37 |  |  | 9 | 23 | 25 | 53 | 23 | 2
Texas Municipal Power Agency | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Texas-New Mexico Power Company | POWER EAST=PHYSICAL | N | 92 |  | 4 | 3 |  | 1 | 1 | 3 |  | 1 | 3 | 3 | 3 | 5 | 23 | 37 | 5
Texas-New Mexico Power Company | POWER WEST=PHYSICAL | N | 153 | 4 | 2 | 5 | 2 | 8 | 6 | 11 | 18 | 15 | 10 | 21 | 15 | 3 | 14 | 19
The City of Azusa | POWER WEST=PHYSICAL | N | 159 |  |  | 9 | 4 | 4 | 12 | 11 | 9 | 23 | 21 | 22 | 10 | 6 | 15 | 7 | 6
The City of Azusa | POWER WEST=PHYSICAL | Y | 17 |  | 2 |  |  |  |  |  | 2 | 3 |  | 8 | 2
The Energy Authority, Inc. | POWER EAST=PHYSICAL | N | 118 | 3 | 4 | 2 | 2 | 12 | 10 |  |  | 6 | 6 | 2 | 18 | 14 | 17 | 22
The Manitoba Hydro-Electric Board | POWER EAST=PHYSICAL | N | 270 | 17 | 38 | 15 | 28 | 12 | 13 | 29 | 7 | 8 | 8 | 16 | 18 | 11 | 16 | 29 | 5
Tillamook Peoples Utility District | POWER WEST=PHYSICAL | N | 2 |  |  |  |  | 2
Tosco Refining Company | POWER WEST=PHYSICAL | N | 356 | 13 | 20 | 20 | 22 | 20 | 22 | 21 | 21 | 22 | 20 | 22 | 22 | 20 | 42 | 49
Tosco Refining Company Supp. | POWER WEST=PHYSICAL | N | 47 |  |  |  |  |  |  |  |  | 2 | 15 | 22 | 8
Tractebel Energy Marketing, Inc. | POWER EAST=FINANCIAL | N | 28 |  |  |  |  |  |  |  | 1 | 4 | 1 |  | 2 |  | 9 | 11
Tractebel Energy Marketing, Inc. | POWER EAST=FINANCIAL | Y | 11 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11
Tractebel Energy Marketing, Inc. | POWER EAST=PHYSICAL | N | 315 | 17 | 21 | 35 | 22 | 29 | 31 | 11 | 12 | 18 | 24 | 27 | 22 | 21 | 14 | 11
Tractebel Energy Marketing, Inc. | POWER EAST=PHYSICAL | Y | 560 | 1 | 8 | 42 | 60 | 31 | 26 | 16 | 32 | 46 | 42 | 53 | 49 | 30 | 67 | 54 | 3
Tractebel Energy Marketing, Inc. | POWER WEST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  | 1 |  |  |  |  |  | 2
Tractebel Energy Marketing, Inc. | POWER WEST=PHYSICAL | N | 383 | 5 | 9 | 21 | 12 | 34 | 55 | 62 | 19 | 40 | 41 | 30 | 24 | 7 | 11 | 11 | 2
Tractebel Energy Marketing, Inc. | POWER WEST=PHYSICAL | Y | 463 | 3 | 18 | 38 | 30 | 59 | 37 | 54 | 39 | 55 | 21 | 43 | 45 | 5 | 5 | 11
TransAlta Energy Corporation | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
TransAlta Energy Marketing (US) Inc. | POWER EAST=FINANCIAL | N | 10 |  |  |  |  |  |  |  | 1 | 2 | 5 | 1 | 1
TransAlta Energy Marketing (US) Inc. | POWER EAST=PHYSICAL | N | 51 |  |  | 13 | 11 | 9 | 5 | 1 |  |  | 1 | 5 | 1 | 1 | 4
TransAlta Energy Marketing (US) Inc. | POWER EAST=PHYSICAL | Y | 19 |  |  |  |  | 3 | 3 |  | 1 | 1 |  |  |  | 1 | 8 | 2
TransAlta Energy Marketing (US) Inc. | POWER WEST=PHYSICAL | N | 535 | 7 | 18 | 18 | 35 | 61 | 24 | 33 | 57 | 46 | 57 | 24 | 27 | 27 | 43 | 52 | 6
TransAlta Energy Marketing (US) Inc. | POWER WEST=PHYSICAL | Y | 279 |  |  |  |  | 2 | 25 | 22 | 16 | 5 | 43 | 28 | 68 | 12 | 22 | 29 | 7
TransAlta Energy Marketing (US) Inc. [NAME]. | POWER EAST=FINANCIAL | N | 3 |  |  |  |  |  |  |  |  | 3
TransAlta Energy Marketing (US) Inc. [NAME]. | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  | 1
TransAlta Energy Marketing Corp. | POWER EAST=FINANCIAL | Y | 111 |  |  |  |  |  |  |  |  |  |  |  |  |  | 49 | 59 | 3
TransAlta Energy Marketing Corp. | POWER EAST=PHYSICAL | Y | 1 |  |  |  | 1
TransAlta Energy Marketing Corp. | POWER WEST=FINANCIAL | N | 22 |  |  |  |  |  |  |  |  |  | 3 |  |  |  | 2 | 17
TransAlta Energy Marketing Corp. | POWER WEST=FINANCIAL | Y | 15 |  |  |  |  |  |  |  |  |  |  |  |  |  | 15
TransAlta Energy Marketing Corp. | POWER WEST=PHYSICAL | N | 63 |  |  |  |  |  |  |  |  |  | 45 |  | 2 |  | 6 | 10
TransCanada Energy Financial Products Limited | POWER EAST=FINANCIAL | Y | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4
TransCanada Energy Financial Products Limited | POWER WEST=FINANCIAL | N | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 | 3
TransCanada Power Corp. | POWER EAST=PHYSICAL | N | 2 |  |  |  |  | 2
TransCanada Power Corp. | POWER WEST=PHYSICAL | N | 4 |  |  | 1 | 1 | 2
Transcanada Power Marketing, Ltd. | POWER EAST=PHYSICAL | N | 11 |  | 1 |  | 1 |  | 1 | 3 | 1 |  |  | 3 |  |  | 1
Transcanada Power Marketing, Ltd. | POWER WEST=PHYSICAL | N | 7 |  |  |  |  |  |  |  |  | 1 |  | 1 | 1 |  | 3 | 1
TransCanada Power, a division of TransCanada Energy Ltd. | POWER WEST=PHYSICAL | N | 34 |  |  |  |  | 3 | 7 | 3 | 1 | 4 | 2 | 3 | 3 |  | 8
TransCanada Power, a division of TransCanada Energy Ltd. | POWER WEST=PHYSICAL | Y | 4 |  |  |  |  |  |  |  |  |  |  |  | 1 | 1 | 2
Tri-State Generation and Transmission Association, Inc. | POWER WEST=PHYSICAL | N | 177 | 1 | 8 | 11 | 2 | 24 | 18 | 25 | 2 | 6 | 15 | 24 | 21 | 5 | 5 | 8 | 2
Tri-State Power Marketing | POWER WEST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  | 1
Tucson Electric Power Company | POWER WEST=PHYSICAL | N | 303 | 31 | 19 | 11 | 37 | 1 | 11 | 12 | 7 |  | 15 | 10 | 38 | 71 | 26 | 11 | 3
Tucson Electric Power Company | POWER WEST=PHYSICAL | Y | 19 |  | 1 |  |  |  | 5 |  |  | 1 |  |  | 3 | 7 | 2
Turlock Irrigation District | POWER WEST=PHYSICAL | N | 4 |  | 1 |  |  |  |  | 1 |  | 2
TXU Electric Company | POWER EAST=PHYSICAL | N | 67 | 2 | 1 |  |  | 2 | 8 | 1 | 4 | 2 | 12 | 3 | 1 | 2 | 20 | 9
TXU Energy Trading Company | POWER EAST=PHYSICAL | N | 223 | 6 | 38 | 26 | 60 | 28 | 11 | 10 | 1 | 3 | 18 | 12 | 6 |  | 1 | 1 | 2
TXU Energy Trading Company | POWER EAST=PHYSICAL | Y | 129 |  | 10 | 16 | 34 | 6 | 6 | 16 | 3 | 2 | 14 | 11 | 2 | 2 |  | 5 | 2
United Illuminating Company | POWER EAST=FINANCIAL | N | 100 |  |  |  |  | 8 |  |  | 16 | 24 | 23 | 20 | 4 | 1 | 2 | 2
United Illuminating Company | POWER EAST=PHYSICAL | N | 206 | 21 | 33 | 66 | 25 | 20 |  |  | 13 | 20 | 2 | 1 | 2 | 1 |  | 2
United Power Association | POWER EAST=PHYSICAL | N | 185 |  |  |  |  | 1 | 30 | 28 | 33 | 37 | 21 | 30 | 1 | 1 | 3
United Power, Inc. | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  |  | 1
Unitil Power Corp. | POWER EAST=PHYSICAL | N | 3 |  |  |  |  |  |  |  | 3
Utah Associated Municipal Power Systems | POWER WEST=PHYSICAL | N | 3 |  |  |  |  |  | 1 |  |  |  |  |  | 1 |  | 1
Utilicorp United Inc. | POWER EAST=FINANCIAL | N | 189 |  |  |  |  |  |  |  | 9 | 26 | 19 | 41 | 42 | 19 | 24 | 9
Utilicorp United Inc. | POWER EAST=FINANCIAL | Y | 177 |  |  |  |  |  |  |  |  |  |  | 77 | 26 | 15 | 37 | 22
Utilicorp United Inc. | POWER EAST=PHYSICAL | N | 126 | 11 | 30 | 20 | 21 | 14 | 11 |  | 3 | 4 | 3 | 5 |  | 1 | 2 | 1
Utilicorp United Inc. | POWER EAST=PHYSICAL | Y | 16 |  | 9 | 3 | 1 |  | 3
Utilicorp United Inc. | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  | 1
Utilicorp United Inc. | POWER WEST=FINANCIAL | Y | 4 |  |  |  |  |  |  |  |  |  |  |  |  |  | 4
Valley Electric Association, Inc. | POWER WEST=PHYSICAL | N | 426 | 7 | 40 | 32 | 39 | 33 | 35 | 33 | 36 | 42 | 35 | 36 | 40 | 9 | 4 | 5
Vermont Public Power Supply Authority | POWER EAST=PHYSICAL | N | 51 |  |  |  |  |  |  | 30 | 12 | 2 | 1 |  | 2 | 1 | 1 | 2
Vernon, City of | POWER WEST=PHYSICAL | N | 21 |  |  |  | 1 |  | 1 | 5 | 3 | 10 |  |  |  | 1
Virginia Electric and Power Company | POWER EAST=FINANCIAL | N | 67 |  |  |  |  |  |  |  | 3 | 10 | 9 | 12 | 14 | 13 | 6
Virginia Electric and Power Company | POWER EAST=FINANCIAL | Y | 98 |  |  |  |  |  |  |  | 5 | 18 | 23 | 23 | 8 | 12 | 6 | 3
Virginia Electric and Power Company | POWER EAST=PHYSICAL | N | 1416 | 27 | 78 | 92 | 97 | 91 | 88 | 74 | 82 | 120 | 78 | 145 | 169 | 145 | 53 | 71 | 6
Virginia Electric and Power Company | POWER EAST=PHYSICAL | Y | 152 |  |  | 1 | 3 |  | 2 |  |  | 7 | 3 | 6 | 24 | 5 | 40 | 57 | 4
Virginia Power Energy Marketing, Inc. | POWER EAST=PHYSICAL | N | 1 |  | 1
Wabash Valley Power Association Inc. | POWER EAST=FINANCIAL | N | 2 |  |  |  |  |  |  |  |  |  | 2
Wabash Valley Power Association Inc. | POWER EAST=PHYSICAL | N | 258 |  | 12 | 7 | 12 | 16 | 12 | 5 | 12 | 31 | 26 | 15 | 28 | 11 | 22 | 42 | 7
Wabash Valley Power Association Inc. | POWER EAST=PHYSICAL | Y | 170 |  |  |  |  | 8 | 5 | 3 | 9 | 20 | 14 | 57 | 30 |  | 7 | 16 | 1
Washington Water Power Company, The | POWER WEST=PHYSICAL | N | 99 | 47 | 51 |  |  |  |  |  | 1
Western Area Power Administration - CRSP | POWER EAST=PHYSICAL | N | 4 |  |  |  |  |  | 1 | 1 |  |  | 1 |  |  | 1
Western Area Power Administration - CRSP | POWER WEST=PHYSICAL | N | 270 |  | 8 | 9 | 17 | 2 | 6 | 7 | 2 | 1 | 9 | 37 | 63 | 33 | 43 | 29 | 4
Western Area Power Administration - CRSP Bank | POWER WEST=PHYSICAL | N | 6 |  |  |  |  |  |  |  |  |  |  | 3 | 3
Western Area Power Administration - Lower Missouri | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  | 1
Western Area Power Administration - Sierra Nevada Region | POWER EAST=PHYSICAL | N | 1 |  |  |  |  |  |  |  | 1
Western Area Power Administration - Sierra Nevada Region | POWER WEST=PHYSICAL | N | 37 |  |  | 2 |  |  | 5 | 24 |  |  | 1 | 4 |  |  | 1
Western Area Power Administration-Billings Area | POWER EAST=PHYSICAL | N | 131 | 1 | 6 | 20 | 10 | 2 | 5 | 7 | 6 | 7 | 8 | 4 | 8 | 18 | 7 | 19 | 3
Western Farmers Electric Cooperative | POWER EAST=PHYSICAL | N | 2 |  |  |  |  | 1 |  |  |  |  | 1
Western Resources Inc. | POWER EAST=PHYSICAL | N | 348 | 5 | 19 | 22 | 20 | 21 | 25 | 9 | 11 | 56 | 26 | 27 | 15 | 18 | 33 | 39 | 2
Western Resources Inc. | POWER EAST=PHYSICAL | Y | 28 |  |  |  | 2 |  | 1 | 1 |  | 7 |  | 1 |  | 2 | 3 | 10 | 1
WestPlains Energy -Kansas DBA Utilicorp United Inc. | POWER EAST=PHYSICAL | N | 4 | 1 |  |  |  |  |  | 2 | 1
Wheelabrator Martell Inc. | POWER WEST=PHYSICAL | N | 145 |  |  |  |  |  |  |  | 15 | 22 | 19 | 21 | 10 | 18 | 31 | 8 | 1
Wheelabrator Shasta Energy Company, Inc. | POWER WEST=PHYSICAL | N | 5 |  |  |  |  |  |  |  |  |  |  |  |  |  | 5
Willamette Industries, Inc. | POWER WEST=PHYSICAL | N | 208 |  |  |  |  |  |  |  | 13 | 36 | 21 | 38 | 19 | 25 | 22 | 31 | 3
Williams Energy Marketing & Trading Company | POWER EAST=FINANCIAL | N | 372 |  |  |  |  | 1 |  |  | 12 | 32 | 48 | 78 | 50 | 61 | 43 | 42 | 5
Williams Energy Marketing & Trading Company | POWER EAST=FINANCIAL | Y | 197 |  |  |  |  |  |  |  |  | 1 | 6 | 31 | 42 | 62 | 22 | 29 | 4
Williams Energy Marketing & Trading Company | POWER EAST=PHYSICAL | N | 3213 | 51 | 187 | 145 | 185 | 204 | 226 | 158 | 165 | 215 | 286 | 388 | 312 | 274 | 196 | 205 | 16
Williams Energy Marketing & Trading Company | POWER EAST=PHYSICAL | Y | 2085 |  |  |  |  |  | 2 | 17 | 56 | 146 | 170 | 291 | 283 | 211 | 354 | 513 | 42
Williams Energy Marketing & Trading Company | POWER WEST=FINANCIAL | N | 1 |  |  |  |  |  |  |  |  | 1
Williams Energy Marketing & Trading Company | POWER WEST=PHYSICAL | N | 2003 | 50 | 152 | 117 | 123 | 182 | 196 | 131 | 121 | 171 | 117 | 131 | 166 | 26 | 136 | 168 | 16
Williams Energy Marketing & Trading Company | POWER WEST=PHYSICAL | Y | 1025 |  |  |  |  |  | 9 | 32 | 59 | 102 | 119 | 205 | 254 | 23 | 77 | 130 | 15
Wisconsin Electric Power Company | POWER EAST=PHYSICAL | N | 96 | 1 | 3 |  | 5 | 1 |  | 7 | 28 | 11 | 5 | 17 | 4 | 4 | 5 | 5
Wisconsin Public Power Inc. | POWER EAST=PHYSICAL | N | 18 | 5 | 2 |  |  |  |  | 2 | 6 |  |  |  |  |  | 1 | 2
Wisconsin Public Service Corporation | POWER EAST=PHYSICAL | N | 5 | 1 |  |  | 2 |  |  | 1 |  | 1
WPS Energy Services, Inc. | POWER EAST=PHYSICAL | N | 32 |  |  |  |  |  |  | 4 | 12 | 12 | 3 |  |  |  |  | 1
WPS Energy Services, Inc. | POWER EAST=PHYSICAL | Y | 19 |  |  |  | 1 | 4 |  | 4 |  |  |  |  |  |  |  | 10
Xcel Energy Inc. | POWER EAST=PHYSICAL | N | 78 |  |  |  |  |  |  |  |  |  |  |  |  |  | 39 | 33 | 6
[NAME] A | POWER EAST=PHYSICAL | N | 1 |  | 1