GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 1,000 BARRELS) :
: : :
All : 7,863: 1,775 0 75 5,113 7,638 6,963 7,713: 900 150
Old : 7,863: 1,775 0 75 5,113 7,638 6,963 7,713: 900 150
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 230: 0 0 0 230 130 230 130: 0 100
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 22.6 0.0 1.0 65.0 97.1 88.6 98.1: 11.4 1.9
Old : 100.0: 22.6 0.0 1.0 65.0 97.1 88.6 98.1: 11.4 1.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 24: 2 0 1 17 15 19 16:
Old : 24: 2 0 1 17 15 19 16:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 62.7 63.3 77.4 84.6 48.5 55.0 58.3 70.3
Old : 62.7 63.3 77.4 84.6 48.5 55.0 58.3 70.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 1,000 BARRELS) :
: : :
All : 13,887: 0 5,346 0 12,972 6,848 12,972 12,194: 915 1,693
Old : 13,887: 0 5,346 0 12,972 6,848 12,972 12,194: 915 1,693
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 25: 0 0 0 25 25 25 25: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 38.5 0.0 93.4 49.3 93.4 87.8: 6.6 12.2
Old : 100.0: 0.0 38.5 0.0 93.4 49.3 93.4 87.8: 6.6 12.2
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 32: 0 2 0 24 23 24 25:
Old : 32: 0 2 0 24 23 24 25:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 61.0 51.0 76.0 67.1 57.9 44.4 67.9 54.4
Old : 61.0 51.0 76.0 67.1 57.9 44.4 67.9 54.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 1,000 METRIC TONS) :
: : :
All : 3,796: 0 55 40 3,397 3,208 3,437 3,303: 359 493
Old : 3,796: 0 55 40 3,397 3,208 3,437 3,303: 359 493
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 413: 0 55 40 433 455 473 550: -60 -137
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 1.4 1.1 89.5 84.5 90.5 87.0: 9.5 13.0
Old : 100.0: 0.0 1.4 1.1 89.5 84.5 90.5 87.0: 9.5 13.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 35: 0 1 1 27 33 28 34:
Old : 35: 0 1 1 27 33 28 34:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 31.7 30.5 52.5 48.4 25.6 27.0 38.0 36.5
Old : 31.7 30.5 52.5 48.4 25.6 27.0 38.0 36.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 42,000 U.S. GALLONS) :
: : :
All : 238,449: 43,768 21,247 30,294 130,270 163,792 204,332 215,333: 34,117 23,116
Old : 238,449: 43,768 21,247 30,294 130,270 163,792 204,332 215,333: 34,117 23,116
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -820: -5,885 2,407 2,802 2,878 -5,591 -205 -382: -615 -438
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 18.4 8.9 12.7 54.6 68.7 85.7 90.3: 14.3 9.7
Old : 100.0: 18.4 8.9 12.7 54.6 68.7 85.7 90.3: 14.3 9.7
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 147: 46 24 31 63 71 126 111:
Old : 147: 46 24 31 63 71 126 111:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 21.0 20.2 32.0 31.9 14.5 12.5 22.4 20.8
Old : 21.0 20.2 32.0 31.9 14.5 12.5 22.4 20.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (10,000 MMBTU'S) :
: : :
All : 830,833: 90,166 151,315 289,130 384,613 357,204 763,909 797,649: 66,924 33,184
Old : 830,833: 90,166 151,315 289,130 384,613 357,204 763,909 797,649: 66,924 33,184
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 8,124: 1,405 6,145 9,936 -1,897 -6,825 9,444 9,256: -1,320 -1,132
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 10.9 18.2 34.8 46.3 43.0 91.9 96.0: 8.1 4.0
Old : 100.0: 10.9 18.2 34.8 46.3 43.0 91.9 96.0: 8.1 4.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 246: 68 77 76 86 71 200 187:
Old : 246: 68 77 76 86 71 200 187:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 29.0 29.2 42.2 43.4 10.7 13.3 16.4 19.8
Old : 29.0 29.2 42.2 43.4 10.7 13.3 16.4 19.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 83,529: 1,140 15,155 2,810 72,545 58,795 76,495 76,760: 7,034 6,769
Old : 83,529: 1,140 15,155 2,810 72,545 58,795 76,495 76,760: 7,034 6,769
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 550: 62 -84 0 1,644 488 1,706 404: -1,156 146
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 1.4 18.1 3.4 86.9 70.4 91.6 91.9: 8.4 8.1
Old : 100.0: 1.4 18.1 3.4 86.9 70.4 91.6 91.9: 8.4 8.1
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 32: 1 4 2 24 22 26 27:
Old : 32: 1 4 2 24 22 26 27:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 49.0 41.0 68.6 60.8 43.6 40.1 55.6 56.6
Old : 49.0 41.0 68.6 60.8 43.6 40.1 55.6 56.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 73,902: 0 5,122 3,120 63,873 56,625 66,993 64,867: 6,909 9,035
Old : 73,902: 0 5,122 3,120 63,873 56,625 66,993 64,867: 6,909 9,035
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 577: 0 -899 211 153 1,296 364 608: 213 -31
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 6.9 4.2 86.4 76.6 90.7 87.8: 9.3 12.2
Old : 100.0: 0.0 6.9 4.2 86.4 76.6 90.7 87.8: 9.3 12.2
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 36: 0 2 2 28 23 30 25:
Old : 36: 0 2 2 28 23 30 25:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 39.1 43.7 58.8 63.5 39.1 38.6 57.7 56.6
Old : 39.1 43.7 58.8 63.5 39.1 38.6 57.7 56.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 121,585: 16,387 0 6,492 91,811 109,001 114,690 115,493: 6,895 6,092
Old : 121,585: 16,387 0 6,492 91,811 109,001 114,690 115,493: 6,895 6,092
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 473: 3,443 0 52 -587 1,123 2,908 1,175: -2,435 -702
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 13.5 0.0 5.3 75.5 89.7 94.3 95.0: 5.7 5.0
Old : 100.0: 13.5 0.0 5.3 75.5 89.7 94.3 95.0: 5.7 5.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 40: 6 0 5 29 29 35 34:
Old : 40: 6 0 5 29 29 35 34:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 47.1 45.4 61.2 62.6 43.1 43.7 51.9 54.8
Old : 47.1 45.4 61.2 62.6 43.1 43.7 51.9 54.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 98,257: 12,391 7,435 6,590 65,930 73,940 84,911 87,965: 13,346 10,292
Old : 98,257: 12,391 7,435 6,590 65,930 73,940 84,911 87,965: 13,346 10,292
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -67: 0 -95 -947 -519 -371 -1,466 -1,413: 1,399 1,346
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.6 7.6 6.7 67.1 75.3 86.4 89.5: 13.6 10.5
Old : 100.0: 12.6 7.6 6.7 67.1 75.3 86.4 89.5: 13.6 10.5
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 29: 3 2 3 19 20 24 23:
Old : 29: 3 2 3 19 20 24 23:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 49.1 52.8 64.7 70.0 47.0 50.2 59.2 63.0
Old : 49.1 52.8 64.7 70.0 47.0 50.2 59.2 63.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 71,770: 8,883 37 6,571 52,114 58,617 67,568 65,225: 4,202 6,545
Old : 71,770: 8,883 37 6,571 52,114 58,617 67,568 65,225: 4,202 6,545
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 62: -1,785 37 981 45 -950 -759 68: 821 -6
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.4 0.1 9.2 72.6 81.7 94.1 90.9: 5.9 9.1
Old : 100.0: 12.4 0.1 9.2 72.6 81.7 94.1 90.9: 5.9 9.1
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 29: 3 1 4 17 19 21 23:
Old : 29: 3 1 4 17 19 21 23:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 54.0 52.4 74.8 67.3 50.7 45.5 62.4 58.2
Old : 54.0 52.4 74.8 67.3 50.7 45.5 62.4 58.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 64,165: 8,749 0 1,572 48,485 53,571 58,806 55,143: 5,359 9,022
Old : 64,165: 8,749 0 1,572 48,485 53,571 58,806 55,143: 5,359 9,022
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 379: -889 0 129 1,148 -689 388 -560: -9 939
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 13.6 0.0 2.4 75.6 83.5 91.6 85.9: 8.4 14.1
Old : 100.0: 13.6 0.0 2.4 75.6 83.5 91.6 85.9: 8.4 14.1
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 30: 2 0 2 21 22 23 24:
Old : 30: 2 0 2 21 22 23 24:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 60.4 40.0 77.7 57.3 54.4 39.6 66.2 54.2
Old : 60.4 40.0 77.7 57.3 54.4 39.6 66.2 54.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 90,162: 5,790 3,880 2,843 74,427 75,615 83,060 82,338: 7,102 7,824
Old : 90,162: 5,790 3,880 2,843 74,427 75,615 83,060 82,338: 7,102 7,824
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 2,732: 1,357 698 221 1,245 2,055 2,823 2,974: -91 -242
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 6.4 4.3 3.2 82.5 83.9 92.1 91.3: 7.9 8.7
Old : 100.0: 6.4 4.3 3.2 82.5 83.9 92.1 91.3: 7.9 8.7
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 42: 3 3 4 25 30 30 35:
Old : 42: 3 3 4 25 30 30 35:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 49.8 25.9 67.8 43.0 39.8 21.3 54.5 36.9
Old : 49.8 25.9 67.8 43.0 39.8 21.3 54.5 36.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 92,661: 0 3,245 4,721 72,120 74,028 76,841 81,994: 15,820 10,667
Old : 92,661: 0 3,245 4,721 72,120 74,028 76,841 81,994: 15,820 10,667
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 1,546: 0 1,002 -534 1,104 2,030 570 2,498: 976 -952
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 3.5 5.1 77.8 79.9 82.9 88.5: 17.1 11.5
Old : 100.0: 0.0 3.5 5.1 77.8 79.9 82.9 88.5: 17.1 11.5
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 34: 0 3 2 23 21 25 24:
Old : 34: 0 3 2 23 21 25 24:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 37.7 38.1 58.7 60.1 36.2 34.9 52.1 53.5
Old : 37.7 38.1 58.7 60.1 36.2 34.9 52.1 53.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 37,598: 9,956 2,878 259 22,586 26,075 32,801 29,212: 4,797 8,386
Old : 37,598: 9,956 2,878 259 22,586 26,075 32,801 29,212: 4,797 8,386
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 113: 494 0 -141 -1,191 93 -838 -48: 951 161
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 26.5 7.7 0.7 60.1 69.4 87.2 77.7: 12.8 22.3
Old : 100.0: 26.5 7.7 0.7 60.1 69.4 87.2 77.7: 12.8 22.3
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 21: 3 1 2 12 11 15 14:
Old : 21: 3 1 2 12 11 15 14:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 48.8 42.0 70.5 67.5 43.3 41.7 60.9 58.6
Old : 48.8 42.0 70.5 67.5 43.3 41.7 60.9 58.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 82,714: 16,288 0 1,654 58,685 74,952 76,627 76,606: 6,087 6,108
Old : 82,714: 16,288 0 1,654 58,685 74,952 76,627 76,606: 6,087 6,108
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 548: 912 0 0 -554 1,212 358 1,212: 190 -664
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 19.7 0.0 2.0 70.9 90.6 92.6 92.6: 7.4 7.4
Old : 100.0: 19.7 0.0 2.0 70.9 90.6 92.6 92.6: 7.4 7.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 32: 3 0 2 26 22 29 24:
Old : 32: 3 0 2 26 22 29 24:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 39.7 45.7 62.1 63.3 30.8 32.6 44.6 46.8
Old : 39.7 45.7 62.1 63.3 30.8 32.6 44.6 46.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 113,294: 3,510 8,878 7,098 96,011 86,812 106,619 102,788: 6,675 10,506
Old : 113,294: 3,510 8,878 7,098 96,011 86,812 106,619 102,788: 6,675 10,506
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 1,201: -1,436 -629 638 2,714 3,256 1,916 3,265: -715 -2,064
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.1 7.8 6.3 84.7 76.6 94.1 90.7: 5.9 9.3
Old : 100.0: 3.1 7.8 6.3 84.7 76.6 94.1 90.7: 5.9 9.3
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 46: 3 2 3 31 30 35 34:
Old : 46: 3 2 3 31 30 35 34:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 36.9 29.9 56.1 48.7 34.0 28.3 48.7 45.6
Old : 36.9 29.9 56.1 48.7 34.0 28.3 48.7 45.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 56,946: 0 3,092 1,491 45,446 41,978 46,937 46,561: 10,009 10,385
Old : 56,946: 0 3,092 1,491 45,446 41,978 46,937 46,561: 10,009 10,385
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 60: 0 0 20 40 0 60 20: 0 40
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 5.4 2.6 79.8 73.7 82.4 81.8: 17.6 18.2
Old : 100.0: 0.0 5.4 2.6 79.8 73.7 82.4 81.8: 17.6 18.2
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 27: 0 2 2 18 19 20 21:
Old : 27: 0 2 2 18 19 20 21:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 46.2 38.0 63.9 63.0 45.5 37.6 61.6 57.8
Old : 46.2 38.0 63.9 63.0 45.5 37.6 61.6 57.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HENRY HUB INDEX SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A09
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 31,074: 6,948 8,240 0 23,542 22,710 30,490 30,950: 584 124
Old : 31,074: 6,948 8,240 0 23,542 22,710 30,490 30,950: 584 124
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 0: 0 -620 0 0 620 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 22.4 26.5 0.0 75.8 73.1 98.1 99.6: 1.9 0.4
Old : 100.0: 22.4 26.5 0.0 75.8 73.1 98.1 99.6: 1.9 0.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 22: 3 2 0 10 10 13 12:
Old : 22: 3 2 0 10 10 13 12:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 65.2 65.9 87.8 89.7 49.4 49.0 62.9 67.9
Old : 65.2 65.9 87.8 89.7 49.4 49.0 62.9 67.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 144,077: 3,544 18,764 16,836 112,245 101,439 132,625 137,039: 11,452 7,038
Old : 144,077: 3,544 18,764 16,836 112,245 101,439 132,625 137,039: 11,452 7,038
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -167: 1,218 98 -1,689 -735 813 -1,206 -778: 1,039 611
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 2.5 13.0 11.7 77.9 70.4 92.1 95.1: 7.9 4.9
Old : 100.0: 2.5 13.0 11.7 77.9 70.4 92.1 95.1: 7.9 4.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 48: 2 7 8 35 33 43 42:
Old : 48: 2 7 8 35 33 43 42:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 33.5 32.4 47.9 56.2 28.6 30.1 37.9 42.8
Old : 33.5 32.4 47.9 56.2 28.6 30.1 37.9 42.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 92,847: 3,133 4,303 3,329 79,656 76,649 86,118 84,281: 6,729 8,566
Old : 92,847: 3,133 4,303 3,329 79,656 76,649 86,118 84,281: 6,729 8,566
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 3,570: -811 -387 275 3,561 3,217 3,025 3,105: 545 465
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.4 4.6 3.6 85.8 82.6 92.8 90.8: 7.2 9.2
Old : 100.0: 3.4 4.6 3.6 85.8 82.6 92.8 90.8: 7.2 9.2
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 36: 3 2 4 22 25 26 30:
Old : 36: 3 2 4 22 25 26 30:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 55.0 35.1 69.3 56.1 52.6 30.7 61.1 49.4
Old : 55.0 35.1 69.3 56.1 52.6 30.7 61.1 49.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 65,024: 6,948 8,240 0 55,335 52,300 62,283 60,540: 2,741 4,484
Old : 65,024: 6,948 8,240 0 55,335 52,300 62,283 60,540: 2,741 4,484
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 4: 0 -620 0 -963 98 -963 -522: 967 526
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 10.7 12.7 0.0 85.1 80.4 95.8 93.1: 4.2 6.9
Old : 100.0: 10.7 12.7 0.0 85.1 80.4 95.8 93.1: 4.2 6.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 28: 3 2 0 15 17 18 19:
Old : 28: 3 2 0 15 17 18 19:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 57.9 48.0 81.9 76.7 49.6 46.9 66.9 65.1
Old : 57.9 48.0 81.9 76.7 49.6 46.9 66.9 65.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 268,768: 19,656 1,500 3,662 239,034 251,901 262,352 257,063: 6,416 11,705
Old : 268,768: 19,656 1,500 3,662 239,034 251,901 262,352 257,063: 6,416 11,705
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 2,993: 1,529 -246 -9 3,479 2,810 4,999 2,555: -2,006 438
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 7.3 0.6 1.4 88.9 93.7 97.6 95.6: 2.4 4.4
Old : 100.0: 7.3 0.6 1.4 88.9 93.7 97.6 95.6: 2.4 4.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 61: 4 2 5 46 48 51 54:
Old : 61: 4 2 5 46 48 51 54:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 34.1 53.8 54.8 65.0 30.7 47.9 48.3 56.5
Old : 34.1 53.8 54.8 65.0 30.7 47.9 48.3 56.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 180,541: 7,094 3,980 13,955 145,679 156,126 166,728 174,061: 13,813 6,480
Old : 180,541: 7,094 3,980 13,955 145,679 156,126 166,728 174,061: 13,813 6,480
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 4,332: -268 -1,951 1,324 3,618 4,283 4,674 3,656: -342 676
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.9 2.2 7.7 80.7 86.5 92.3 96.4: 7.7 3.6
Old : 100.0: 3.9 2.2 7.7 80.7 86.5 92.3 96.4: 7.7 3.6
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 48: 4 2 4 40 35 45 40:
Old : 48: 4 2 4 40 35 45 40:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 32.4 39.4 47.9 62.4 27.5 35.7 40.9 51.4
Old : 32.4 39.4 47.9 62.4 27.5 35.7 40.9 51.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 177,680: 783 8,003 11,465 148,448 145,979 160,696 165,447: 16,984 12,233
Old : 177,680: 783 8,003 11,465 148,448 145,979 160,696 165,447: 16,984 12,233
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 3,296: -488 -494 9 3,961 1,855 3,482 1,370: -186 1,926
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.4 4.5 6.5 83.5 82.2 90.4 93.1: 9.6 6.9
Old : 100.0: 0.4 4.5 6.5 83.5 82.2 90.4 93.1: 9.6 6.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 50: 1 5 5 40 35 45 41:
Old : 50: 1 5 5 40 35 45 41:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 32.3 39.0 50.9 56.6 29.4 36.7 45.2 46.7
Old : 32.3 39.0 50.9 56.6 29.4 36.7 45.2 46.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 57,075: 0 1,772 1,905 43,254 41,987 45,159 45,664: 11,916 11,411
Old : 57,075: 0 1,772 1,905 43,254 41,987 45,159 45,664: 11,916 11,411
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -549: 0 248 1 -764 -156 -763 93: 214 -642
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 3.1 3.3 75.8 73.6 79.1 80.0: 20.9 20.0
Old : 100.0: 0.0 3.1 3.3 75.8 73.6 79.1 80.0: 20.9 20.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 23: 0 1 1 20 16 21 17:
Old : 23: 0 1 1 20 16 21 17:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 37.1 40.3 54.9 63.1 32.5 33.5 47.5 47.3
Old : 37.1 40.3 54.9 63.1 32.5 33.5 47.5 47.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 241,855: 29,375 7,121 21,371 176,323 199,999 227,069 228,491: 14,786 13,364
Old : 241,855: 29,375 7,121 21,371 176,323 199,999 227,069 228,491: 14,786 13,364
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 4,259: -299 -698 112 4,555 9,992 4,368 9,406: -109 -5,147
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.1 2.9 8.8 72.9 82.7 93.9 94.5: 6.1 5.5
Old : 100.0: 12.1 2.9 8.8 72.9 82.7 93.9 94.5: 6.1 5.5
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 56: 9 2 9 42 41 53 50:
Old : 56: 9 2 9 42 41 53 50:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 32.1 36.0 47.0 51.7 24.4 32.5 38.2 41.7
Old : 32.1 36.0 47.0 51.7 24.4 32.5 38.2 41.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 66,018: 1,012 7,154 5,609 53,233 46,398 59,854 59,161: 6,164 6,857
Old : 66,018: 1,012 7,154 5,609 53,233 46,398 59,854 59,161: 6,164 6,857
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -29: -258 506 -166 -185 -645 -609 -305: 580 276
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 1.5 10.8 8.5 80.6 70.3 90.7 89.6: 9.3 10.4
Old : 100.0: 1.5 10.8 8.5 80.6 70.3 90.7 89.6: 9.3 10.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 36: 1 6 5 21 25 26 32:
Old : 36: 1 6 5 21 25 26 32:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 36.3 22.1 59.8 40.4 33.7 17.2 46.3 30.7
Old : 36.3 22.1 59.8 40.4 33.7 17.2 46.3 30.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 2,667,871: 327,118 153,419 825,155 1,483,945 1,671,807 2,636,218 2,650,381: 31,653 17,490
Old : 2,667,871: 327,118 153,419 825,155 1,483,945 1,671,807 2,636,218 2,650,381: 31,653 17,490
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 30,856: -3,761 3,655 17,485 17,247 9,733 30,971 30,873: -115 -17
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.3 5.8 30.9 55.6 62.7 98.8 99.3: 1.2 0.7
Old : 100.0: 12.3 5.8 30.9 55.6 62.7 98.8 99.3: 1.2 0.7
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 151: 29 17 44 100 91 146 137:
Old : 151: 29 17 44 100 91 146 137:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 29.5 39.1 43.9 53.3 9.2 19.6 15.1 23.3
Old : 29.5 39.1 43.9 53.3 9.2 19.6 15.1 23.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2,500 MMBTU'S) :
: : :
All : 1,089,485: 101,839 285,040 229,700 754,092 569,299 1,085,631 1,084,039: 3,854 5,446
Old : 1,089,485: 101,839 285,040 229,700 754,092 569,299 1,085,631 1,084,039: 3,854 5,446
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 20,078: 14,221 17,725 7,217 -1,951 -6,126 19,487 18,816: 591 1,262
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 9.3 26.2 21.1 69.2 52.3 99.6 99.5: 0.4 0.5
Old : 100.0: 9.3 26.2 21.1 69.2 52.3 99.6 99.5: 0.4 0.5
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 83: 16 25 35 41 40 77 80:
Old : 83: 16 25 35 41 40 77 80:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 44.3 37.0 65.7 56.2 32.9 21.1 42.4 34.0
Old : 44.3 37.0 65.7 56.2 32.9 21.1 42.4 34.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (40 MEGAWATT HOURS PER PEAK DAY) :
: : :
All : 39,049: 3,805 999 651 33,491 36,849 37,947 38,499: 1,102 550
Old : 39,049: 3,805 999 651 33,491 36,849 37,947 38,499: 1,102 550
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 426: 40 94 6 430 356 476 456: -50 -30
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 9.7 2.6 1.7 85.8 94.4 97.2 98.6: 2.8 1.4
Old : 100.0: 9.7 2.6 1.7 85.8 94.4 97.2 98.6: 2.8 1.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 51: 8 3 5 32 33 42 39:
Old : 51: 8 3 5 32 33 42 39:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 49.9 44.1 69.4 64.1 41.1 40.7 50.8 50.8
Old : 49.9 44.1 69.4 64.1 41.1 40.7 50.8 50.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS 0F 400 MEGAWATT HOURS) :
: : :
All : 18,828: 1,417 88 615 16,688 17,979 18,720 18,682: 108 146
Old : 18,828: 1,417 88 615 16,688 17,979 18,720 18,682: 108 146
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 38: 0 0 0 38 38 38 38: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 7.5 0.5 3.3 88.6 95.5 99.4 99.2: 0.6 0.8
Old : 100.0: 7.5 0.5 3.3 88.6 95.5 99.4 99.2: 0.6 0.8
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 27: 2 1 2 14 20 16 23:
Old : 27: 2 1 2 14 20 16 23:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 65.5 73.2 87.7 89.9 45.7 58.8 60.2 62.9
Old : 65.5 73.2 87.7 89.9 45.7 58.8 60.2 62.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (40 MEGAWATT HOURS PER PEAK DAY) :
: : :
All : 19,867: 6,062 360 216 13,056 18,873 19,334 19,449: 533 418
Old : 19,867: 6,062 360 216 13,056 18,873 19,334 19,449: 533 418
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -10: 0 0 0 -30 374 -30 374: 20 -384
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 30.5 1.8 1.1 65.7 95.0 97.3 97.9: 2.7 2.1
Old : 100.0: 30.5 1.8 1.1 65.7 95.0 97.3 97.9: 2.7 2.1
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 26: 2 2 2 15 18 17 22:
Old : 26: 2 2 2 15 18 17 22:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 63.8 62.1 83.8 80.3 55.3 49.9 68.2 62.7
Old : 63.8 62.1 83.8 80.3 55.3 49.9 68.2 62.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (40 MEGAWATT HOURS PER PEAK DAY) :
: : :
All : 12,436: 709 376 126 11,005 11,704 11,840 12,206: 596 230
Old : 12,436: 709 376 126 11,005 11,704 11,840 12,206: 596 230
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 100: 0 0 0 100 100 100 100: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.7 3.0 1.0 88.5 94.1 95.2 98.2: 4.8 1.8
Old : 100.0: 5.7 3.0 1.0 88.5 94.1 95.2 98.2: 4.8 1.8
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 24: 1 2 3 16 14 19 17:
Old : 24: 1 2 3 16 14 19 17:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 45.9 73.2 69.1 86.8 42.6 63.7 59.5 73.6
Old : 45.9 73.2 69.1 86.8 42.6 63.7 59.5 73.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2.5 MEGAWATTS PER OFF PEAK HRS) :
: : :
All : 30,309: 961 470 259 27,269 29,100 28,489 29,829: 1,820 480
Old : 30,309: 961 470 259 27,269 29,100 28,489 29,829: 1,820 480
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.2 1.6 0.9 90.0 96.0 94.0 98.4: 6.0 1.6
Old : 100.0: 3.2 1.6 0.9 90.0 96.0 94.0 98.4: 6.0 1.6
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 29: 1 1 2 21 21 23 23:
Old : 29: 1 1 2 21 21 23 23:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 53.0 47.1 70.8 74.6 38.6 39.1 49.6 52.5
Old : 53.0 47.1 70.8 74.6 38.6 39.1 49.6 52.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2.5 MEGAWATTS PER OFF PEAK HRS) :
: : :
All : 27,190: 240 516 1,392 24,812 24,532 26,444 26,440: 746 750
Old : 27,190: 240 516 1,392 24,812 24,532 26,444 26,440: 746 750
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: -96: 0 -140 0 -76 -126 -76 -266: -20 170
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.9 1.9 5.1 91.3 90.2 97.3 97.2: 2.7 2.8
Old : 100.0: 0.9 1.9 5.1 91.3 90.2 97.3 97.2: 2.7 2.8
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
:# Traders : Number of Traders in Each Category :
All : 23: 1 2 2 19 18 21 21:
Old : 23: 1 2 2 19 18 21 21:
Other: 0: 0 0 0 0 0 0 0:
:----------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 53.6 62.2 76.7 81.5 33.5 38.6 44.4 46.8
Old : 53.6 62.2 76.7 81.5 33.5 38.6 44.4 46.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S
Commitments of Traders - Futures Only, July 17, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (2.5 MEGAWATTS PER OFF PEAK HRS) :
: : :
All : 9,714: 720 560 520 7,832 8,078 9,072 9,158: 642 556
Old : 9,714: 720 560 520 7,832 8,078 9,072 9,158: 642 556
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: July 10, 2007 :
: 480: 240 0 0 240 480 480 480: