GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 21, 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 : 8,148: 370 0 50 6,778 8,048 7,198 8,098: 950 50
Old : 8,148: 370 0 50 6,778 8,048 7,198 8,098: 950 50
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -305: 0 0 0 -155 -205 -155 -205: -150 -100
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.5 0.0 0.6 83.2 98.8 88.3 99.4: 11.7 0.6
Old : 100.0: 4.5 0.0 0.6 83.2 98.8 88.3 99.4: 11.7 0.6
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 : 27: 1 0 1 18 22 19 23:
Old : 27: 1 0 1 18 22 19 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 : 54.6 51.1 74.9 72.1 40.7 35.8 47.3 51.1
Old : 54.6 51.1 74.9 72.1 40.7 35.8 47.3 51.1
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 13,737: 700 3,233 0 12,351 8,992 13,051 12,225: 686 1,512
Old : 13,737: 700 3,233 0 12,351 8,992 13,051 12,225: 686 1,512
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -150: 0 0 0 -645 -364 -645 -364: 495 214
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.1 23.5 0.0 89.9 65.5 95.0 89.0: 5.0 11.0
Old : 100.0: 5.1 23.5 0.0 89.9 65.5 95.0 89.0: 5.0 11.0
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 : 38: 2 3 0 25 28 27 31:
Old : 38: 2 3 0 25 28 27 31:
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 : 55.9 49.4 72.9 62.7 51.4 40.8 62.0 53.0
Old : 55.9 49.4 72.9 62.7 51.4 40.8 62.0 53.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 21, 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 : 2,255: 0 0 0 1,410 1,483 1,410 1,483: 845 772
Old : 2,255: 0 0 0 1,410 1,483 1,410 1,483: 845 772
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: .: . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 0.0 0.0 62.5 65.8 62.5 65.8: 37.5 34.2
Old : 100.0: 0.0 0.0 0.0 62.5 65.8 62.5 65.8: 37.5 34.2
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 : 20: 0 0 0 17 20 17 20:
Old : 20: 0 0 0 17 20 17 20:
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 : 42.7 26.9 53.3 43.0 37.0 24.0 39.4 34.7
Old : 42.7 26.9 53.3 43.0 37.0 24.0 39.4 34.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 3,455: 60 45 0 3,079 2,849 3,139 2,894: 316 561
Old : 3,455: 60 45 0 3,079 2,849 3,139 2,894: 316 561
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 40: 15 0 0 -15 -70 0 -70: 40 110
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 1.7 1.3 0.0 89.1 82.5 90.9 83.8: 9.1 16.2
Old : 100.0: 1.7 1.3 0.0 89.1 82.5 90.9 83.8: 9.1 16.2
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 : 38: 1 1 0 32 34 33 35:
Old : 38: 1 1 0 32 34 33 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 : 29.9 27.5 49.1 44.3 25.5 21.2 36.3 30.5
Old : 29.9 27.5 49.1 44.3 25.5 21.2 36.3 30.5
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 240,695: 24,775 18,021 32,209 146,882 160,412 203,866 210,642: 36,829 30,054
Old : 240,695: 24,775 18,021 32,209 146,882 160,412 203,866 210,642: 36,829 30,054
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 695: 582 -1,072 -360 459 -65 681 -1,497: 14 2,192
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 10.3 7.5 13.4 61.0 66.6 84.7 87.5: 15.3 12.5
Old : 100.0: 10.3 7.5 13.4 61.0 66.6 84.7 87.5: 15.3 12.5
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 : 149: 37 27 37 72 72 128 123:
Old : 149: 37 27 37 72 72 128 123:
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 : 21.3 17.6 33.6 28.1 15.5 11.0 23.8 18.0
Old : 21.3 17.6 33.6 28.1 15.5 11.0 23.8 18.0
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 1,268,326: 64,077 142,665 551,336 577,001 539,765 1,192,415 1,233,766: 75,911 34,560
Old : 1,268,326: 64,077 142,665 551,336 577,001 539,765 1,192,415 1,233,766: 75,911 34,560
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 6,582: 4,563 -23,283 20,046 -20,269 13,002 4,340 9,766: 2,242 -3,184
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.1 11.2 43.5 45.5 42.6 94.0 97.3: 6.0 2.7
Old : 100.0: 5.1 11.2 43.5 45.5 42.6 94.0 97.3: 6.0 2.7
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 : 249: 70 81 108 91 83 223 216:
Old : 249: 70 81 108 91 83 223 216:
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 : 33.7 31.2 45.3 45.9 5.6 8.1 8.7 11.1
Old : 33.7 31.2 45.3 45.9 5.6 8.1 8.7 11.1
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 84,410: 0 15,700 3,121 73,172 57,052 76,293 75,873: 8,117 8,537
Old : 84,410: 0 15,700 3,121 73,172 57,052 76,293 75,873: 8,117 8,537
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 387: 0 80 -16 -443 -940 -459 -876: 846 1,263
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 18.6 3.7 86.7 67.6 90.4 89.9: 9.6 10.1
Old : 100.0: 0.0 18.6 3.7 86.7 67.6 90.4 89.9: 9.6 10.1
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 : 31: 0 5 2 22 22 24 27:
Old : 31: 0 5 2 22 22 24 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 41.2 69.5 59.6 47.1 40.4 61.4 56.4
Old : 49.0 41.2 69.5 59.6 47.1 40.4 61.4 56.4
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 74,024: 0 9,079 1,709 66,934 54,399 68,643 65,187: 5,381 8,837
Old : 74,024: 0 9,079 1,709 66,934 54,399 68,643 65,187: 5,381 8,837
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 500: 0 1,685 -360 1,480 -573 1,120 752: -620 -252
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 12.3 2.3 90.4 73.5 92.7 88.1: 7.3 11.9
Old : 100.0: 0.0 12.3 2.3 90.4 73.5 92.7 88.1: 7.3 11.9
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 : 34: 0 2 2 27 20 29 22:
Old : 34: 0 2 2 27 20 29 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 : 42.1 41.4 61.6 61.4 42.1 36.2 60.8 52.3
Old : 42.1 41.4 61.6 61.4 42.1 36.2 60.8 52.3
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 133,616: 18,883 307 3,713 104,484 124,669 127,080 128,689: 6,536 4,927
Old : 133,616: 18,883 307 3,713 104,484 124,669 127,080 128,689: 6,536 4,927
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -2,731: -92 0 -736 -902 -1,514 -1,730 -2,250: -1,001 -481
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 14.1 0.2 2.8 78.2 93.3 95.1 96.3: 4.9 3.7
Old : 100.0: 14.1 0.2 2.8 78.2 93.3 95.1 96.3: 4.9 3.7
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 : 44: 5 1 4 32 31 38 35:
Old : 44: 5 1 4 32 31 38 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 : 42.7 48.6 58.8 64.7 39.4 47.8 50.2 60.6
Old : 42.7 48.6 58.8 64.7 39.4 47.8 50.2 60.6
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 106,922: 12,922 12,424 4,183 78,426 84,707 95,531 101,314: 11,391 5,608
Old : 106,922: 12,922 12,424 4,183 78,426 84,707 95,531 101,314: 11,391 5,608
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 3,337: 0 409 190 2,115 3,650 2,305 4,249: 1,032 -912
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.1 11.6 3.9 73.3 79.2 89.3 94.8: 10.7 5.2
Old : 100.0: 12.1 11.6 3.9 73.3 79.2 89.3 94.8: 10.7 5.2
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 : 35: 3 2 3 24 25 29 28:
Old : 35: 3 2 3 24 25 29 28:
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 : 37.6 53.2 60.3 70.5 36.0 51.4 52.3 63.6
Old : 37.6 53.2 60.3 70.5 36.0 51.4 52.3 63.6
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 65,228: 11,677 758 4,192 45,427 54,664 61,296 59,614: 3,932 5,614
Old : 65,228: 11,677 758 4,192 45,427 54,664 61,296 59,614: 3,932 5,614
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 53: -224 744 -542 819 -29 53 173: 0 -120
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 17.9 1.2 6.4 69.6 83.8 94.0 91.4: 6.0 8.6
Old : 100.0: 17.9 1.2 6.4 69.6 83.8 94.0 91.4: 6.0 8.6
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 : 30: 3 2 4 18 20 22 25:
Old : 30: 3 2 4 18 20 22 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 : 57.8 54.7 77.1 67.9 53.4 47.1 65.2 56.8
Old : 57.8 54.7 77.1 67.9 53.4 47.1 65.2 56.8
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 60,480: 6,041 334 2,919 46,173 49,739 55,133 52,992: 5,347 7,488
Old : 60,480: 6,041 334 2,919 46,173 49,739 55,133 52,992: 5,347 7,488
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,522: 846 334 36 -34 364 848 734: 674 788
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 10.0 0.6 4.8 76.3 82.2 91.2 87.6: 8.8 12.4
Old : 100.0: 10.0 0.6 4.8 76.3 82.2 91.2 87.6: 8.8 12.4
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 : 31: 2 1 2 23 22 25 25:
Old : 31: 2 1 2 23 22 25 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 : 55.7 33.7 76.6 54.0 47.4 32.0 58.9 47.1
Old : 55.7 33.7 76.6 54.0 47.4 32.0 58.9 47.1
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 92,184: 8,538 4,085 3,458 72,884 78,423 84,880 85,966: 7,304 6,218
Old : 92,184: 8,538 4,085 3,458 72,884 78,423 84,880 85,966: 7,304 6,218
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 6,889: 2,554 -524 1,063 3,487 7,936 7,104 8,475: -215 -1,586
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 9.3 4.4 3.8 79.1 85.1 92.1 93.3: 7.9 6.7
Old : 100.0: 9.3 4.4 3.8 79.1 85.1 92.1 93.3: 7.9 6.7
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: 2 3 4 27 31 32 35:
Old : 42: 2 3 4 27 31 32 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 : 49.3 27.7 67.6 44.1 41.2 22.4 53.8 36.5
Old : 49.3 27.7 67.6 44.1 41.2 22.4 53.8 36.5
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 101,560: 4,104 2,325 5,665 76,533 83,123 86,302 91,113: 15,258 10,447
Old : 101,560: 4,104 2,325 5,665 76,533 83,123 86,302 91,113: 15,258 10,447
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 2,612: -342 170 1,204 1,260 1,268 2,122 2,642: 490 -30
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.0 2.3 5.6 75.4 81.8 85.0 89.7: 15.0 10.3
Old : 100.0: 4.0 2.3 5.6 75.4 81.8 85.0 89.7: 15.0 10.3
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 : 33: 1 2 2 22 20 24 23:
Old : 33: 1 2 2 22 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 : 39.9 43.0 63.9 61.5 35.4 40.3 54.7 56.4
Old : 39.9 43.0 63.9 61.5 35.4 40.3 54.7 56.4
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 40,126: 6,814 1,514 3,094 27,108 28,847 37,016 33,455: 3,110 6,671
Old : 40,126: 6,814 1,514 3,094 27,108 28,847 37,016 33,455: 3,110 6,671
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 924: -1,284 -62 954 1,682 -610 1,352 282: -428 642
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 17.0 3.8 7.7 67.6 71.9 92.2 83.4: 7.8 16.6
Old : 100.0: 17.0 3.8 7.7 67.6 71.9 92.2 83.4: 7.8 16.6
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 : 25: 3 1 3 17 13 21 16:
Old : 25: 3 1 3 17 13 21 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 : 37.7 42.7 61.5 67.1 30.8 38.7 50.9 53.6
Old : 37.7 42.7 61.5 67.1 30.8 38.7 50.9 53.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 21, 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 : 67,412: 5,689 7,028 4,532 53,202 45,776 63,423 57,336: 3,989 10,076
Old : 67,412: 5,689 7,028 4,532 53,202 45,776 63,423 57,336: 3,989 10,076
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,773: 1,499 177 -638 691 2,254 1,552 1,793: 221 -20
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 8.4 10.4 6.7 78.9 67.9 94.1 85.1: 5.9 14.9
Old : 100.0: 8.4 10.4 6.7 78.9 67.9 94.1 85.1: 5.9 14.9
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 2 4 16 17 20 21:
Old : 24: 2 2 4 16 17 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 : 58.3 38.2 76.5 61.5 52.6 35.4 67.0 53.7
Old : 58.3 38.2 76.5 61.5 52.6 35.4 67.0 53.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 90,238: 15,039 466 6,119 62,586 79,992 83,744 86,577: 6,494 3,661
Old : 90,238: 15,039 466 6,119 62,586 79,992 83,744 86,577: 6,494 3,661
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,731: -3,866 66 1,736 3,253 -371 1,123 1,431: 608 300
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 16.7 0.5 6.8 69.4 88.6 92.8 95.9: 7.2 4.1
Old : 100.0: 16.7 0.5 6.8 69.4 88.6 92.8 95.9: 7.2 4.1
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 : 35: 2 1 2 29 28 32 30:
Old : 35: 2 1 2 29 28 32 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 : 45.1 38.3 65.1 56.3 33.0 29.5 45.5 42.7
Old : 45.1 38.3 65.1 56.3 33.0 29.5 45.5 42.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 110,351: 9,650 8,247 4,871 85,688 86,351 100,209 99,469: 10,142 10,882
Old : 110,351: 9,650 8,247 4,871 85,688 86,351 100,209 99,469: 10,142 10,882
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,020: 2,059 486 -948 -2,264 1,787 -1,153 1,325: 2,173 -305
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 8.7 7.5 4.4 77.7 78.3 90.8 90.1: 9.2 9.9
Old : 100.0: 8.7 7.5 4.4 77.7 78.3 90.8 90.1: 9.2 9.9
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 : 42: 3 2 3 29 30 33 34:
Old : 42: 3 2 3 29 30 33 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 : 38.6 29.7 59.5 49.3 30.4 28.5 49.2 45.8
Old : 38.6 29.7 59.5 49.3 30.4 28.5 49.2 45.8
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 54,105: 0 3,215 1,466 42,609 39,399 44,075 44,080: 10,030 10,025
Old : 54,105: 0 3,215 1,466 42,609 39,399 44,075 44,080: 10,030 10,025
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,092: 0 1,090 -392 588 410 196 1,108: 896 -16
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 5.9 2.7 78.8 72.8 81.5 81.5: 18.5 18.5
Old : 100.0: 0.0 5.9 2.7 78.8 72.8 81.5 81.5: 18.5 18.5
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 : 27: 0 2 1 18 18 19 20:
Old : 27: 0 2 1 18 18 19 20:
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 : 47.5 37.7 63.9 63.7 47.0 37.2 62.5 58.9
Old : 47.5 37.7 63.9 63.7 47.0 37.2 62.5 58.9
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 143,036: 1,107 17,003 19,846 109,555 99,988 130,508 136,837: 12,528 6,199
Old : 143,036: 1,107 17,003 19,846 109,555 99,988 130,508 136,837: 12,528 6,199
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,108: -485 421 -490 1,405 716 430 647: 678 461
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.8 11.9 13.9 76.6 69.9 91.2 95.7: 8.8 4.3
Old : 100.0: 0.8 11.9 13.9 76.6 69.9 91.2 95.7: 8.8 4.3
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: 1 8 7 36 30 43 39:
Old : 46: 1 8 7 36 30 43 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 : 30.0 33.7 45.6 55.7 25.6 28.8 35.9 41.5
Old : 30.0 33.7 45.6 55.7 25.6 28.8 35.9 41.5
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 89,847: 12 4,145 4,125 77,557 69,272 81,694 77,542: 8,153 12,305
Old : 89,847: 12 4,145 4,125 77,557 69,272 81,694 77,542: 8,153 12,305
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,028: -446 -52 330 1,092 -2,446 976 -2,168: 52 3,196
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 4.6 4.6 86.3 77.1 90.9 86.3: 9.1 13.7
Old : 100.0: 0.0 4.6 4.6 86.3 77.1 90.9 86.3: 9.1 13.7
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 : 32: 1 3 3 20 22 23 26:
Old : 32: 1 3 3 20 22 23 26:
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 : 58.7 33.4 72.8 54.8 53.9 30.3 61.6 48.4
Old : 58.7 33.4 72.8 54.8 53.9 30.3 61.6 48.4
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 56,697: 8,553 3,728 0 46,956 48,987 55,509 52,715: 1,188 3,982
Old : 56,697: 8,553 3,728 0 46,956 48,987 55,509 52,715: 1,188 3,982
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -300: -91 -420 0 -270 120 -361 -300: 61 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 15.1 6.6 0.0 82.8 86.4 97.9 93.0: 2.1 7.0
Old : 100.0: 15.1 6.6 0.0 82.8 86.4 97.9 93.0: 2.1 7.0
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 : 24: 2 1 0 15 17 17 18:
Old : 24: 2 1 0 15 17 17 18:
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 : 61.5 50.2 86.2 78.7 50.9 46.0 67.3 61.8
Old : 61.5 50.2 86.2 78.7 50.9 46.0 67.3 61.8
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 265,302: 17,090 1,537 5,714 234,556 247,668 257,360 254,919: 7,942 10,383
Old : 265,302: 17,090 1,537 5,714 234,556 247,668 257,360 254,919: 7,942 10,383
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,918: -645 31 1,029 772 -118 1,156 942: 762 976
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 6.4 0.6 2.2 88.4 93.4 97.0 96.1: 3.0 3.9
Old : 100.0: 6.4 0.6 2.2 88.4 93.4 97.0 96.1: 3.0 3.9
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 : 62: 4 2 5 49 47 54 53:
Old : 62: 4 2 5 49 47 54 53:
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 : 34.3 53.7 52.7 65.2 29.3 49.7 43.6 56.9
Old : 34.3 53.7 52.7 65.2 29.3 49.7 43.6 56.9
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 182,571: 6,958 1,631 12,389 151,117 163,550 170,464 177,570: 12,107 5,001
Old : 182,571: 6,958 1,631 12,389 151,117 163,550 170,464 177,570: 12,107 5,001
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -12: 246 -826 471 -905 224 -188 -131: 176 119
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.8 0.9 6.8 82.8 89.6 93.4 97.3: 6.6 2.7
Old : 100.0: 3.8 0.9 6.8 82.8 89.6 93.4 97.3: 6.6 2.7
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 : 48: 5 1 4 40 37 45 42:
Old : 48: 5 1 4 40 37 45 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 : 32.0 39.1 49.0 59.0 27.1 35.4 39.8 49.9
Old : 32.0 39.1 49.0 59.0 27.1 35.4 39.8 49.9
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 180,967: 4,549 14,934 7,345 151,098 144,884 162,992 167,163: 17,975 13,804
Old : 180,967: 4,549 14,934 7,345 151,098 144,884 162,992 167,163: 17,975 13,804
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 2,597: 744 -3,286 1,191 -491 5,317 1,444 3,222: 1,153 -625
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 2.5 8.3 4.1 83.5 80.1 90.1 92.4: 9.9 7.6
Old : 100.0: 2.5 8.3 4.1 83.5 80.1 90.1 92.4: 9.9 7.6
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 : 49: 2 4 5 38 35 43 41:
Old : 49: 2 4 5 38 35 43 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 : 33.5 37.7 52.6 57.0 32.3 34.3 46.0 48.2
Old : 33.5 37.7 52.6 57.0 32.3 34.3 46.0 48.2
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 57,279: 0 2,588 1,714 45,038 41,852 46,752 46,154: 10,527 11,125
Old : 57,279: 0 2,588 1,714 45,038 41,852 46,752 46,154: 10,527 11,125
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: -399: 0 1,614 33 -646 -1,984 -613 -337: 214 -62
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 4.5 3.0 78.6 73.1 81.6 80.6: 18.4 19.4
Old : 100.0: 0.0 4.5 3.0 78.6 73.1 81.6 80.6: 18.4 19.4
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 : 27: 0 2 1 22 18 23 20:
Old : 27: 0 2 1 22 18 23 20:
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 : 36.1 35.8 53.6 59.1 32.8 30.7 48.5 44.2
Old : 36.1 35.8 53.6 59.1 32.8 30.7 48.5 44.2
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 229,143: 26,291 2,315 18,861 168,278 185,618 213,430 206,794: 15,713 22,349
Old : 229,143: 26,291 2,315 18,861 168,278 185,618 213,430 206,794: 15,713 22,349
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 2,072: -407 -3,607 859 1,081 4,612 1,533 1,864: 539 208
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 11.5 1.0 8.2 73.4 81.0 93.1 90.2: 6.9 9.8
Old : 100.0: 11.5 1.0 8.2 73.4 81.0 93.1 90.2: 6.9 9.8
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 : 50: 6 2 6 41 40 49 46:
Old : 50: 6 2 6 41 40 49 46:
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 : 30.9 31.5 43.5 47.6 25.4 24.4 36.8 33.9
Old : 30.9 31.5 43.5 47.6 25.4 24.4 36.8 33.9
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 71,188: 3,914 6,095 5,181 54,779 50,396 63,874 61,672: 7,314 9,516
Old : 71,188: 3,914 6,095 5,181 54,779 50,396 63,874 61,672: 7,314 9,516
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 1,334: 0 -130 105 1,529 1,181 1,634 1,156: -300 178
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.5 8.6 7.3 76.9 70.8 89.7 86.6: 10.3 13.4
Old : 100.0: 5.5 8.6 7.3 76.9 70.8 89.7 86.6: 10.3 13.4
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 : 35: 3 4 4 19 24 24 30:
Old : 35: 3 4 4 19 24 24 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 : 35.5 27.6 57.8 46.4 33.9 23.7 44.8 35.7
Old : 35.5 27.6 57.8 46.4 33.9 23.7 44.8 35.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 2,775,982: 388,075 132,343 887,403 1,472,976 1,739,252 2,748,454 2,758,998: 27,528 16,984
Old : 2,775,982: 388,075 132,343 887,403 1,472,976 1,739,252 2,748,454 2,758,998: 27,528 16,984
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 13,319: 22,140 18,782 -3,790 -4,493 -4,693 13,857 10,299: -538 3,020
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 14.0 4.8 32.0 53.1 62.7 99.0 99.4: 1.0 0.6
Old : 100.0: 14.0 4.8 32.0 53.1 62.7 99.0 99.4: 1.0 0.6
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 : 158: 27 21 44 105 94 152 142:
Old : 158: 27 21 44 105 94 152 142:
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 : 30.3 38.9 44.8 52.7 12.2 21.6 17.2 25.3
Old : 30.3 38.9 44.8 52.7 12.2 21.6 17.2 25.3
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 1,047,284: 88,650 226,635 260,360 695,256 558,718 1,044,266 1,045,713: 3,018 1,571
Old : 1,047,284: 88,650 226,635 260,360 695,256 558,718 1,044,266 1,045,713: 3,018 1,571
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 24,472: 11,065 4,556 10,146 3,857 10,660 25,068 25,362: -596 -890
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 8.5 21.6 24.9 66.4 53.3 99.7 99.8: 0.3 0.2
Old : 100.0: 8.5 21.6 24.9 66.4 53.3 99.7 99.8: 0.3 0.2
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 : 87: 21 22 39 43 41 82 84:
Old : 87: 21 22 39 43 41 82 84:
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 : 43.9 33.5 61.9 53.1 29.8 23.1 37.2 33.2
Old : 43.9 33.5 61.9 53.1 29.8 23.1 37.2 33.2
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 100,573: 3,255 1,250 4,185 92,435 94,324 99,876 99,759: 697 814
Old : 100,573: 3,255 1,250 4,185 92,435 94,324 99,876 99,759: 697 814
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 2,033: 183 324 -87 2,490 1,823 2,586 2,061: -553 -28
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.2 1.2 4.2 91.9 93.8 99.3 99.2: 0.7 0.8
Old : 100.0: 3.2 1.2 4.2 91.9 93.8 99.3 99.2: 0.7 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 : 52: 8 4 8 36 32 48 40:
Old : 52: 8 4 8 36 32 48 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 : 51.5 44.0 74.4 68.2 14.1 15.3 20.9 20.6
Old : 51.5 44.0 74.4 68.2 14.1 15.3 20.9 20.6
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 17,715: 1,438 46 489 15,682 17,074 17,609 17,609: 106 106
Old : 17,715: 1,438 46 489 15,682 17,074 17,609 17,609: 106 106
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 105: 0 0 0 105 105 105 105: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 8.1 0.3 2.8 88.5 96.4 99.4 99.4: 0.6 0.6
Old : 100.0: 8.1 0.3 2.8 88.5 96.4 99.4 99.4: 0.6 0.6
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: 2 1 2 13 22 15 25:
Old : 29: 2 1 2 13 22 15 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 : 66.8 75.6 88.7 90.3 47.3 60.3 62.2 64.6
Old : 66.8 75.6 88.7 90.3 47.3 60.3 62.2 64.6
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 22,677: 6,063 200 215 15,469 21,456 21,747 21,871: 930 805
Old : 22,677: 6,063 200 215 15,469 21,456 21,747 21,871: 930 805
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 65: 0 0 0 86 27 86 27: -20 38
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 26.7 0.9 0.9 68.2 94.6 95.9 96.4: 4.1 3.6
Old : 100.0: 26.7 0.9 0.9 68.2 94.6 95.9 96.4: 4.1 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 : 25: 2 1 2 17 18 19 21:
Old : 25: 2 1 2 17 18 19 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 : 60.5 62.3 81.1 79.6 49.6 45.6 59.6 55.7
Old : 60.5 62.3 81.1 79.6 49.6 45.6 59.6 55.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 12,130: 555 358 66 10,925 11,464 11,546 11,888: 584 242
Old : 12,130: 555 358 66 10,925 11,464 11,546 11,888: 584 242
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.6 3.0 0.5 90.1 94.5 95.2 98.0: 4.8 2.0
Old : 100.0: 4.6 3.0 0.5 90.1 94.5 95.2 98.0: 4.8 2.0
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 : 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 : 47.9 71.6 72.4 87.7 44.7 60.6 60.8 72.7
Old : 47.9 71.6 72.4 87.7 44.7 60.6 60.8 72.7
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 with Delta-adjusted Options and Futures Combined, August 21, 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 : 29,138: 908 950 212 26,302 27,054 27,422 28,216: 1,716 922
Old : 29,138: 908 950 212 26,302 27,054 27,422 28,216: 1,716 922
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: August 14, 2007 :
: 32: -100 -280 0 -8 152 -108 -128: 140 160
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 3.1 3.3 0.7 90.3 92.8 94.1 96.8: 5.9 3.2
Old : 100.0: 3.1 3.3 0.7 90.3 92.8 94.1 96.8: 5.9 3.2
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 : 31: 1 1 2 23 23 25 25:
Old : 31: 1 1 2 23 23 25 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 : 48.4 51.2 66.4 75.1 33.9 41.3 46.5 51.2
Old : 48.4 51.2 66.4 75.1 33.9 41.3 46.5 51.2
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 with Delta-adjusted Options and Futures Combined, August 21, 2007
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------