GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A
Commitments of Traders - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 5,598: 0 0 0 4,605 5,410 4,605 5,410: 993 188
Old : 5,598: 0 0 0 4,605 5,410 4,605 5,410: 993 188
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: -39: -25 0 0 286 311 261 311: -300 -350
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 0.0 0.0 82.3 96.6 82.3 96.6: 17.7 3.4
Old : 100.0: 0.0 0.0 0.0 82.3 96.6 82.3 96.6: 17.7 3.4
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: 0 0 0 23 21 23 21:
Old : 31: 0 0 0 23 21 23 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 : 44.6 52.1 60.4 78.9 36.0 49.8 45.3 62.6
Old : 44.6 52.1 60.4 78.9 36.0 49.8 45.3 62.6
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 7,813: 50 920 75 7,518 6,613 7,643 7,608: 170 205
Old : 7,813: 50 920 75 7,518 6,613 7,643 7,608: 170 205
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 65: 0 0 0 30 65 30 65: 35 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.6 11.8 1.0 96.2 84.6 97.8 97.4: 2.2 2.6
Old : 100.0: 0.6 11.8 1.0 96.2 84.6 97.8 97.4: 2.2 2.6
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 : 38: 1 3 1 26 26 28 29:
Old : 38: 1 3 1 26 26 28 29:
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 : 52.5 46.7 73.5 69.7 46.1 42.2 58.0 56.5
Old : 52.5 46.7 73.5 69.7 46.1 42.2 58.0 56.5
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 3,165: 0 0 0 2,456 2,270 2,456 2,270: 709 895
Old : 3,165: 0 0 0 2,456 2,270 2,456 2,270: 709 895
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 272: 0 0 0 187 129 187 129: 85 143
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 0.0 0.0 77.6 71.7 77.6 71.7: 22.4 28.3
Old : 100.0: 0.0 0.0 0.0 77.6 71.7 77.6 71.7: 22.4 28.3
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 : 23: 0 0 0 21 22 21 22:
Old : 23: 0 0 0 21 22 21 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 : 36.9 32.4 57.5 52.8 30.6 28.6 43.5 38.8
Old : 36.9 32.4 57.5 52.8 30.6 28.6 43.5 38.8
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 3,837: 65 0 45 3,361 3,412 3,471 3,457: 366 380
Old : 3,837: 65 0 45 3,361 3,412 3,471 3,457: 366 380
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 273: 0 0 0 340 440 340 440: -67 -167
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 1.7 0.0 1.2 87.6 88.9 90.5 90.1: 9.5 9.9
Old : 100.0: 1.7 0.0 1.2 87.6 88.9 90.5 90.1: 9.5 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 : 39: 2 0 1 31 34 33 35:
Old : 39: 2 0 1 31 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 : 29.6 25.8 46.0 44.7 18.3 19.4 29.2 27.5
Old : 29.6 25.8 46.0 44.7 18.3 19.4 29.2 27.5
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 228,116: 44,024 15,079 25,305 126,878 159,106 196,207 199,490: 31,909 28,626
Old : 228,116: 44,024 15,079 25,305 126,878 159,106 196,207 199,490: 31,909 28,626
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 3,208: 960 -1,477 1,916 984 -818 3,860 -379: -652 3,587
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 19.3 6.6 11.1 55.6 69.7 86.0 87.5: 14.0 12.5
Old : 100.0: 19.3 6.6 11.1 55.6 69.7 86.0 87.5: 14.0 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 : 150: 46 21 33 65 75 130 113:
Old : 150: 46 21 33 65 75 130 113:
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 : 17.7 25.7 28.5 37.2 12.9 19.1 19.6 25.1
Old : 17.7 25.7 28.5 37.2 12.9 19.1 19.6 25.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J
Commitments of Traders - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: Total : Reportable Positions : Nonreportable
:---------------------------------------------------------------------------------------- Positions
: Open : Non-Commercial : Commercial : Total :
: Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short
-------------------------------------------------------------------------------------------------------------------
: : (CONTRACTS OF 1000 BARRELS) :
: : :
All : 8,620: 1,400 50 500 6,320 7,970 8,220 8,520: 400 100
Old : 8,620: 1,400 50 500 6,320 7,970 8,220 8,520: 400 100
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 1,275: 300 0 0 795 1,175 1,095 1,175: 180 100
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 16.2 0.6 5.8 73.3 92.5 95.4 98.8: 4.6 1.2
Old : 100.0: 16.2 0.6 5.8 73.3 92.5 95.4 98.8: 4.6 1.2
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 : 34: 2 1 3 20 28 24 31:
Old : 34: 2 1 3 20 28 24 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 : 73.7 51.3 82.4 69.6 65.0 50.5 69.6 62.1
Old : 73.7 51.3 82.4 69.6 65.0 50.5 69.6 62.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T
Commitments of Traders - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 7,275: 1,475 50 100 5,025 6,600 6,600 6,750: 675 525
Old : 7,275: 1,475 50 100 5,025 6,600 6,600 6,750: 675 525
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: .: . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 20.3 0.7 1.4 69.1 90.7 90.7 92.8: 9.3 7.2
Old : 100.0: 20.3 0.7 1.4 69.1 90.7 90.7 92.8: 9.3 7.2
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 : 21: 1 1 1 7 17 9 18:
Old : 21: 1 1 1 7 17 9 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 : 76.3 50.5 89.3 74.2 72.2 46.4 75.9 67.0
Old : 76.3 50.5 89.3 74.2 72.2 46.4 75.9 67.0
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 880,624: 143,674 209,743 293,468 372,246 349,599 809,388 852,810: 71,236 27,814
Old : 880,624: 143,674 209,743 293,468 372,246 349,599 809,388 852,810: 71,236 27,814
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 22,642: 681 1,611 10,839 9,965 9,780 21,485 22,230: 1,157 412
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 16.3 23.8 33.3 42.3 39.7 91.9 96.8: 8.1 3.2
Old : 100.0: 16.3 23.8 33.3 42.3 39.7 91.9 96.8: 8.1 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 : 226: 86 48 80 75 69 207 161:
Old : 226: 86 48 80 75 69 207 161:
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 : 25.3 38.5 39.0 53.5 11.3 20.2 15.1 24.1
Old : 25.3 38.5 39.0 53.5 11.3 20.2 15.1 24.1
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 99,383: 0 11,961 1,912 87,220 73,103 89,132 86,976: 10,251 12,407
Old : 99,383: 0 11,961 1,912 87,220 73,103 89,132 86,976: 10,251 12,407
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 2,722: 0 -230 83 1,454 2,840 1,537 2,693: 1,185 29
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 12.0 1.9 87.8 73.6 89.7 87.5: 10.3 12.5
Old : 100.0: 0.0 12.0 1.9 87.8 73.6 89.7 87.5: 10.3 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 : 27: 0 4 2 21 18 23 22:
Old : 27: 0 4 2 21 18 23 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 : 54.2 58.1 69.1 73.1 51.8 57.3 64.2 69.1
Old : 54.2 58.1 69.1 73.1 51.8 57.3 64.2 69.1
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 83,662: 3,525 12,451 2,300 68,762 59,236 74,587 73,987: 9,075 9,675
Old : 83,662: 3,525 12,451 2,300 68,762 59,236 74,587 73,987: 9,075 9,675
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 213: -62 459 163 -1,457 -341 -1,356 281: 1,569 -68
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.2 14.9 2.7 82.2 70.8 89.2 88.4: 10.8 11.6
Old : 100.0: 4.2 14.9 2.7 82.2 70.8 89.2 88.4: 10.8 11.6
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 : 38: 2 2 3 26 25 29 29:
Old : 38: 2 2 3 26 25 29 29:
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 39.5 59.0 57.8 38.6 36.5 58.9 52.7
Old : 38.6 39.5 59.0 57.8 38.6 36.5 58.9 52.7
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 117,315: 5,602 0 2,510 99,124 105,408 107,236 107,918: 10,079 9,397
Old : 117,315: 5,602 0 2,510 99,124 105,408 107,236 107,918: 10,079 9,397
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 440: -756 0 -546 2,142 1,027 840 481: -400 -41
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.8 0.0 2.1 84.5 89.9 91.4 92.0: 8.6 8.0
Old : 100.0: 4.8 0.0 2.1 84.5 89.9 91.4 92.0: 8.6 8.0
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 : 33: 2 0 1 24 24 26 25:
Old : 33: 2 0 1 24 24 26 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 : 48.6 40.5 63.9 58.6 41.8 40.5 55.3 57.2
Old : 48.6 40.5 63.9 58.6 41.8 40.5 55.3 57.2
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 104,933: 13,151 3,789 4,875 78,087 84,673 96,113 93,337: 8,820 11,596
Old : 104,933: 13,151 3,789 4,875 78,087 84,673 96,113 93,337: 8,820 11,596
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 3,684: 1,743 1,276 90 3,013 3,540 4,846 4,906: -1,162 -1,222
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.5 3.6 4.6 74.4 80.7 91.6 88.9: 8.4 11.1
Old : 100.0: 12.5 3.6 4.6 74.4 80.7 91.6 88.9: 8.4 11.1
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 : 39: 3 2 2 22 30 27 32:
Old : 39: 3 2 2 22 30 27 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 : 28.8 38.5 51.0 58.5 27.7 33.7 44.7 48.1
Old : 28.8 38.5 51.0 58.5 27.7 33.7 44.7 48.1
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 58,737: 8,842 0 4,918 38,291 48,078 52,051 52,996: 6,686 5,741
Old : 58,737: 8,842 0 4,918 38,291 48,078 52,051 52,996: 6,686 5,741
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 810: -169 0 586 791 495 1,208 1,081: -398 -271
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 15.1 0.0 8.4 65.2 81.9 88.6 90.2: 11.4 9.8
Old : 100.0: 15.1 0.0 8.4 65.2 81.9 88.6 90.2: 11.4 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 : 21: 2 0 1 15 18 17 19:
Old : 21: 2 0 1 15 18 17 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 : 56.6 45.2 76.8 71.4 44.1 35.1 52.4 52.5
Old : 56.6 45.2 76.8 71.4 44.1 35.1 52.4 52.5
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 77,372: 4,805 0 5,241 60,618 62,181 70,664 67,422: 6,708 9,950
Old : 77,372: 4,805 0 5,241 60,618 62,181 70,664 67,422: 6,708 9,950
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 229: 760 -457 -311 -589 1,387 -140 619: 369 -390
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 6.2 0.0 6.8 78.3 80.4 91.3 87.1: 8.7 12.9
Old : 100.0: 6.2 0.0 6.8 78.3 80.4 91.3 87.1: 8.7 12.9
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 : 29: 2 0 2 20 24 22 26:
Old : 29: 2 0 2 20 24 22 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 : 51.0 43.5 75.4 62.7 50.6 40.4 63.0 53.4
Old : 51.0 43.5 75.4 62.7 50.6 40.4 63.0 53.4
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 95,093: 2,135 1,613 2,937 85,679 79,919 90,751 84,469: 4,342 10,624
Old : 95,093: 2,135 1,613 2,937 85,679 79,919 90,751 84,469: 4,342 10,624
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 2,351: -341 571 72 2,372 1,801 2,103 2,444: 248 -93
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 2.2 1.7 3.1 90.1 84.0 95.4 88.8: 4.6 11.2
Old : 100.0: 2.2 1.7 3.1 90.1 84.0 95.4 88.8: 4.6 11.2
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 : 42: 1 2 3 25 34 28 37:
Old : 42: 1 2 3 25 34 28 37:
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 : 37.3 26.8 59.8 42.2 32.8 23.6 47.7 36.5
Old : 37.3 26.8 59.8 42.2 32.8 23.6 47.7 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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 110,872: 5,167 0 4,564 86,660 94,334 96,391 98,898: 14,481 11,974
Old : 110,872: 5,167 0 4,564 86,660 94,334 96,391 98,898: 14,481 11,974
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 490: 771 -422 225 -200 145 796 -52: -306 542
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.7 0.0 4.1 78.2 85.1 86.9 89.2: 13.1 10.8
Old : 100.0: 4.7 0.0 4.1 78.2 85.1 86.9 89.2: 13.1 10.8
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 : 29: 3 0 2 19 21 22 23:
Old : 29: 3 0 2 19 21 22 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 : 43.9 43.7 60.6 65.0 41.8 42.3 56.1 57.4
Old : 43.9 43.7 60.6 65.0 41.8 42.3 56.1 57.4
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 72,134: 7,006 2,850 6,366 53,264 49,268 66,636 58,484: 5,498 13,650
Old : 72,134: 7,006 2,850 6,366 53,264 49,268 66,636 58,484: 5,498 13,650
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 474: 1,222 2,140 -2,828 2,080 1,162 474 474: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 9.7 4.0 8.8 73.8 68.3 92.4 81.1: 7.6 18.9
Old : 100.0: 9.7 4.0 8.8 73.8 68.3 92.4 81.1: 7.6 18.9
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 : 27: 3 1 3 17 15 21 18:
Old : 27: 3 1 3 17 15 21 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 : 48.2 42.6 66.1 63.6 46.3 31.0 57.5 43.8
Old : 48.2 42.6 66.1 63.6 46.3 31.0 57.5 43.8
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 106,650: 4,483 4,827 18,982 80,814 73,548 104,279 97,357: 2,371 9,293
Old : 106,650: 4,483 4,827 18,982 80,814 73,548 104,279 97,357: 2,371 9,293
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 3,939: -1,495 -4,829 2,482 4,902 5,582 5,889 3,235: -1,950 704
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.2 4.5 17.8 75.8 69.0 97.8 91.3: 2.2 8.7
Old : 100.0: 4.2 4.5 17.8 75.8 69.0 97.8 91.3: 2.2 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 : 25: 2 2 3 14 15 18 18:
Old : 25: 2 2 3 14 15 18 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 : 68.1 50.7 84.0 72.2 45.7 33.9 55.3 46.2
Old : 68.1 50.7 84.0 72.2 45.7 33.9 55.3 46.2
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 65,885: 3,072 0 3,062 50,782 50,462 56,916 53,524: 8,969 12,361
Old : 65,885: 3,072 0 3,062 50,782 50,462 56,916 53,524: 8,969 12,361
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 2,963: 1,404 0 -1,088 3,591 5,174 3,907 4,086: -944 -1,123
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 4.7 0.0 4.6 77.1 76.6 86.4 81.2: 13.6 18.8
Old : 100.0: 4.7 0.0 4.6 77.1 76.6 86.4 81.2: 13.6 18.8
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 0 1 22 21 24 22:
Old : 27: 2 0 1 22 21 24 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 : 32.2 37.6 50.7 57.6 18.4 34.3 29.7 41.8
Old : 32.2 37.6 50.7 57.6 18.4 34.3 29.7 41.8
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 124,616: 29,894 795 2,591 85,453 114,118 117,938 117,504: 6,678 7,112
Old : 124,616: 29,894 795 2,591 85,453 114,118 117,938 117,504: 6,678 7,112
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 3,359: 618 -30 240 1,813 3,483 2,671 3,693: 688 -334
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 24.0 0.6 2.1 68.6 91.6 94.6 94.3: 5.4 5.7
Old : 100.0: 24.0 0.6 2.1 68.6 91.6 94.6 94.3: 5.4 5.7
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 : 45: 4 1 4 30 33 35 37:
Old : 45: 4 1 4 30 33 35 37:
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 36.6 54.4 53.0 34.7 34.3 48.2 50.0
Old : 39.1 36.6 54.4 53.0 34.7 34.3 48.2 50.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
TRANSCO ZONE 3 SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365S
Commitments of Traders - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 54,572: 0 4,914 1,510 46,350 46,247 47,860 52,671: 6,712 1,901
Old : 54,572: 0 4,914 1,510 46,350 46,247 47,860 52,671: 6,712 1,901
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: -897: 0 1,844 -463 -736 -1,062 -1,199 319: 302 -1,216
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 9.0 2.8 84.9 84.7 87.7 96.5: 12.3 3.5
Old : 100.0: 0.0 9.0 2.8 84.9 84.7 87.7 96.5: 12.3 3.5
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 : 21: 0 2 1 16 12 17 14:
Old : 21: 0 2 1 16 12 17 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 : 50.2 62.1 70.3 83.1 46.8 53.1 65.1 70.2
Old : 50.2 62.1 70.3 83.1 46.8 53.1 65.1 70.2
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 127,857: 2,713 27,414 16,946 89,859 73,336 109,518 117,696: 18,339 10,161
Old : 127,857: 2,713 27,414 16,946 89,859 73,336 109,518 117,696: 18,339 10,161
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 4,110: 302 -314 680 2,944 2,112 3,926 2,478: 184 1,632
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 2.1 21.4 13.3 70.3 57.4 85.7 92.1: 14.3 7.9
Old : 100.0: 2.1 21.4 13.3 70.3 57.4 85.7 92.1: 14.3 7.9
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 : 38: 1 7 5 28 26 33 34:
Old : 38: 1 7 5 28 26 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 : 34.6 29.8 51.0 48.4 24.3 22.1 35.6 34.7
Old : 34.6 29.8 51.0 48.4 24.3 22.1 35.6 34.7
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 117,733: 8,356 477 11,789 85,994 89,974 106,139 102,240: 11,594 15,493
Old : 117,733: 8,356 477 11,789 85,994 89,974 106,139 102,240: 11,594 15,493
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: -913: -4,067 -784 966 2,188 -566 -913 -384: 0 -529
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 7.1 0.4 10.0 73.0 76.4 90.2 86.8: 9.8 13.2
Old : 100.0: 7.1 0.4 10.0 73.0 76.4 90.2 86.8: 9.8 13.2
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 : 24: 3 1 3 18 18 22 21:
Old : 24: 3 1 3 18 18 22 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 : 53.1 46.9 73.5 65.9 49.5 41.1 59.5 54.2
Old : 53.1 46.9 73.5 65.9 49.5 41.1 59.5 54.2
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 52,722: 0 0 0 51,254 50,442 51,254 50,442: 1,468 2,280
Old : 52,722: 0 0 0 51,254 50,442 51,254 50,442: 1,468 2,280
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 442: 0 0 0 1,426 1,664 1,426 1,664: -984 -1,222
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 0.0 0.0 97.2 95.7 97.2 95.7: 2.8 4.3
Old : 100.0: 0.0 0.0 0.0 97.2 95.7 97.2 95.7: 2.8 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 : 22: 0 0 0 13 13 13 13:
Old : 22: 0 0 0 13 13 13 13:
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 : 58.1 48.3 80.9 78.5 52.1 34.3 69.6 60.2
Old : 58.1 48.3 80.9 78.5 52.1 34.3 69.6 60.2
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 237,649: 14,491 5,722 5,051 203,433 212,004 222,975 222,777: 14,674 14,872
Old : 237,649: 14,491 5,722 5,051 203,433 212,004 222,975 222,777: 14,674 14,872
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 1,015: 534 796 -490 878 405 922 711: 93 304
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 6.1 2.4 2.1 85.6 89.2 93.8 93.7: 6.2 6.3
Old : 100.0: 6.1 2.4 2.1 85.6 89.2 93.8 93.7: 6.2 6.3
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 : 54: 4 4 7 42 39 49 47:
Old : 54: 4 4 7 42 39 49 47:
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 : 29.8 53.3 49.9 64.4 26.7 51.9 43.3 59.1
Old : 29.8 53.3 49.9 64.4 26.7 51.9 43.3 59.1
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 227,452: 18,171 1,866 16,748 177,789 195,562 212,708 214,176: 14,744 13,276
Old : 227,452: 18,171 1,866 16,748 177,789 195,562 212,708 214,176: 14,744 13,276
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 3,128: -1,890 1,866 1,575 3,376 1,290 3,061 4,731: 67 -1,603
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 8.0 0.8 7.4 78.2 86.0 93.5 94.2: 6.5 5.8
Old : 100.0: 8.0 0.8 7.4 78.2 86.0 93.5 94.2: 6.5 5.8
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 : 45: 5 1 3 36 33 42 36:
Old : 45: 5 1 3 36 33 42 36:
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 : 27.2 37.2 48.4 61.5 22.2 34.9 35.0 49.9
Old : 27.2 37.2 48.4 61.5 22.2 34.9 35.0 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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 251,064: 14,254 11,187 11,391 211,977 214,615 237,622 237,193: 13,442 13,871
Old : 251,064: 14,254 11,187 11,391 211,977 214,615 237,622 237,193: 13,442 13,871
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 11,442: 1,545 -4,605 1,496 8,473 12,978 11,514 9,869: -72 1,573
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.7 4.5 4.5 84.4 85.5 94.6 94.5: 5.4 5.5
Old : 100.0: 5.7 4.5 4.5 84.4 85.5 94.6 94.5: 5.4 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 : 53: 5 2 5 43 38 50 43:
Old : 53: 5 2 5 43 38 50 43:
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 : 36.8 33.6 53.2 52.5 36.7 24.3 47.5 40.4
Old : 36.8 33.6 53.2 52.5 36.7 24.3 47.5 40.4
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 53,312: 0 3,863 1,882 42,875 37,118 44,757 42,863: 8,555 10,449
Old : 53,312: 0 3,863 1,882 42,875 37,118 44,757 42,863: 8,555 10,449
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 1,866: 0 -243 -184 1,532 3,635 1,348 3,208: 518 -1,342
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 0.0 7.2 3.5 80.4 69.6 84.0 80.4: 16.0 19.6
Old : 100.0: 0.0 7.2 3.5 80.4 69.6 84.0 80.4: 16.0 19.6
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 : 23: 0 1 1 19 15 20 16:
Old : 23: 0 1 1 19 15 20 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 : 35.4 39.3 57.5 62.6 28.6 33.2 43.9 50.1
Old : 35.4 39.3 57.5 62.6 28.6 33.2 43.9 50.1
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 205,382: 25,697 3,994 16,220 151,666 172,894 193,583 193,108: 11,799 12,274
Old : 205,382: 25,697 3,994 16,220 151,666 172,894 193,583 193,108: 11,799 12,274
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 42: -2,212 1,658 -981 2,927 -877 -266 -200: 308 242
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.5 1.9 7.9 73.8 84.2 94.3 94.0: 5.7 6.0
Old : 100.0: 12.5 1.9 7.9 73.8 84.2 94.3 94.0: 5.7 6.0
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 : 46: 4 3 6 39 38 46 44:
Old : 46: 4 3 6 39 38 46 44:
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 : 32.5 26.3 52.5 41.5 22.8 19.2 34.2 28.9
Old : 32.5 26.3 52.5 41.5 22.8 19.2 34.2 28.9
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 - Futures Only, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 70,173: 4,455 7,109 912 56,982 51,155 62,349 59,176: 7,824 10,997
Old : 70,173: 4,455 7,109 912 56,982 51,155 62,349 59,176: 7,824 10,997
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: -257: 0 579 -257 302 -579 45 -257: -302 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 6.3 10.1 1.3 81.2 72.9 88.9 84.3: 11.1 15.7
Old : 100.0: 6.3 10.1 1.3 81.2 72.9 88.9 84.3: 11.1 15.7
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 : 28: 1 2 1 21 19 23 21:
Old : 28: 1 2 1 21 19 23 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 : 33.2 35.9 58.9 59.0 26.7 31.2 44.0 46.6
Old : 33.2 35.9 58.9 59.0 26.7 31.2 44.0 46.6
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 3,179,543: 997,648 121,599 917,513 1,230,250 2,128,416 3,145,411 3,167,528: 34,132 12,015
Old : 3,179,543: 997,648 121,599 917,513 1,230,250 2,128,416 3,145,411 3,167,528: 34,132 12,015
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 64,277: 29,962 -5,837 6,075 33,211 64,697 69,248 64,935: -4,971 -658
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 31.4 3.8 28.9 38.7 66.9 98.9 99.6: 1.1 0.4
Old : 100.0: 31.4 3.8 28.9 38.7 66.9 98.9 99.6: 1.1 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 : 159: 34 20 44 99 91 154 136:
Old : 159: 34 20 44 99 91 154 136:
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 34.7 49.5 49.8 25.3 20.7 29.3 27.9
Old : 37.1 34.7 49.5 49.8 25.3 20.7 29.3 27.9
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 1,121,275: 137,475 387,538 240,931 739,176 490,049 1,117,582 1,118,518: 3,693 2,757
Old : 1,121,275: 137,475 387,538 240,931 739,176 490,049 1,117,582 1,118,518: 3,693 2,757
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 41,113: -2,231 53,741 12,429 33,370 -24,606 43,568 41,564: -2,455 -451
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 12.3 34.6 21.5 65.9 43.7 99.7 99.8: 0.3 0.2
Old : 100.0: 12.3 34.6 21.5 65.9 43.7 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 : 84: 18 21 34 44 43 81 80:
Old : 84: 18 21 34 44 43 81 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 : 42.7 45.8 62.9 63.8 35.9 34.2 44.3 45.6
Old : 42.7 45.8 62.9 63.8 35.9 34.2 44.3 45.6
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 30,736: 1,589 532 244 28,718 29,518 30,551 30,294: 185 442
Old : 30,736: 1,589 532 244 28,718 29,518 30,551 30,294: 185 442
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 258: 0 3 0 202 173 202 176: 56 82
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 5.2 1.7 0.8 93.4 96.0 99.4 98.6: 0.6 1.4
Old : 100.0: 5.2 1.7 0.8 93.4 96.0 99.4 98.6: 0.6 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 : 41: 2 3 2 30 26 33 31:
Old : 41: 2 3 2 30 26 33 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 : 45.9 44.1 71.1 67.1 39.1 39.5 53.7 52.9
Old : 45.9 44.1 71.1 67.1 39.1 39.5 53.7 52.9
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 16,300: 4,064 0 319 11,584 15,697 15,967 16,016: 333 284
Old : 16,300: 4,064 0 319 11,584 15,697 15,967 16,016: 333 284
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 470: 0 0 0 480 480 480 480: -10 -10
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 24.9 0.0 2.0 71.1 96.3 98.0 98.3: 2.0 1.7
Old : 100.0: 24.9 0.0 2.0 71.1 96.3 98.0 98.3: 2.0 1.7
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 : 26: 3 0 2 16 18 19 20:
Old : 26: 3 0 2 16 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 : 63.6 75.4 88.6 90.4 40.9 46.0 55.7 55.6
Old : 63.6 75.4 88.6 90.4 40.9 46.0 55.7 55.6
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 25,138: 740 1,338 572 21,034 21,788 22,346 23,698: 2,792 1,440
Old : 25,138: 740 1,338 572 21,034 21,788 22,346 23,698: 2,792 1,440
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: -390: 0 720 -520 130 -590 -390 -390: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 2.9 5.3 2.3 83.7 86.7 88.9 94.3: 11.1 5.7
Old : 100.0: 2.9 5.3 2.3 83.7 86.7 88.9 94.3: 11.1 5.7
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 : 25: 1 2 2 18 16 21 18:
Old : 25: 1 2 2 18 16 21 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 : 49.3 53.7 70.2 74.9 32.4 43.5 47.3 51.4
Old : 49.3 53.7 70.2 74.9 32.4 43.5 47.3 51.4
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, April 15, 2008
-------------------------------------------------------------------------------------------------------------------
: 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 : 27,264: 1,570 240 720 24,140 25,190 26,430 26,150: 834 1,114
Old : 27,264: 1,570 240 720 24,140 25,190 26,430 26,150: 834 1,114
Other: 0: 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 8, 2008 :
: 970: 480 0 0 250 730 730 730: