GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A Commitments of Traders - Futures Only, April 29, 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 : 7,023: 0 125 0 5,430 6,160 5,430 6,285: 1,593 738 Old : 7,023: 0 125 0 5,430 6,160 5,430 6,285: 1,593 738 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,315: 0 75 0 715 690 715 765: 600 550 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 1.8 0.0 77.3 87.7 77.3 89.5: 22.7 10.5 Old : 100.0: 0.0 1.8 0.0 77.3 87.7 77.3 89.5: 22.7 10.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 37: 0 1 0 28 23 28 24: Old : 37: 0 1 0 28 23 28 24: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 42.3 45.9 55.3 71.3 32.1 45.0 39.9 58.7 Old : 42.3 45.9 55.3 71.3 32.1 45.0 39.9 58.7 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 29, 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 : 7,938: 50 870 75 7,643 6,788 7,768 7,733: 170 205 Old : 7,938: 50 870 75 7,643 6,788 7,768 7,733: 170 205 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 25: 0 0 0 25 25 25 25: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.6 11.0 0.9 96.3 85.5 97.9 97.4: 2.1 2.6 Old : 100.0: 0.6 11.0 0.9 96.3 85.5 97.9 97.4: 2.1 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 : 52.3 45.3 73.0 68.6 46.0 40.9 57.4 56.2 Old : 52.3 45.3 73.0 68.6 46.0 40.9 57.4 56.2 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 29, 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 : 3,402: 0 0 0 2,557 2,518 2,557 2,518: 845 884 Old : 3,402: 0 0 0 2,557 2,518 2,557 2,518: 845 884 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 133: 0 0 0 123 196 123 196: 10 -63 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 75.2 74.0 75.2 74.0: 24.8 26.0 Old : 100.0: 0.0 0.0 0.0 75.2 74.0 75.2 74.0: 24.8 26.0 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 : 22: 0 0 0 19 21 19 21: Old : 22: 0 0 0 19 21 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 : 35.3 34.6 55.0 54.3 28.9 29.8 41.4 41.7 Old : 35.3 34.6 55.0 54.3 28.9 29.8 41.4 41.7 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 - Futures Only, April 29, 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 : 4,224: 70 0 85 3,669 3,690 3,824 3,775: 400 449 Old : 4,224: 70 0 85 3,669 3,690 3,824 3,775: 400 449 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 192: 5 0 -35 150 145 120 110: 72 82 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.7 0.0 2.0 86.9 87.4 90.5 89.4: 9.5 10.6 Old : 100.0: 1.7 0.0 2.0 86.9 87.4 90.5 89.4: 9.5 10.6 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 : 39: 2 0 1 31 36 33 37: Old : 39: 2 0 1 31 36 33 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 : 29.6 24.6 48.3 41.5 19.8 19.9 31.6 28.9 Old : 29.6 24.6 48.3 41.5 19.8 19.9 31.6 28.9 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 29, 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 : 226,563: 42,282 20,285 28,884 124,335 149,687 195,501 198,856: 31,062 27,707 Old : 226,563: 42,282 20,285 28,884 124,335 149,687 195,501 198,856: 31,062 27,707 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -7,241: -305 5,087 -754 -5,269 -12,636 -6,328 -8,303: -913 1,062 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.7 9.0 12.7 54.9 66.1 86.3 87.8: 13.7 12.2 Old : 100.0: 18.7 9.0 12.7 54.9 66.1 86.3 87.8: 13.7 12.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 151: 41 27 36 65 74 128 121: Old : 151: 41 27 36 65 74 128 121: 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 24.6 27.7 36.0 12.6 17.1 19.5 24.2 Old : 17.7 24.6 27.7 36.0 12.6 17.1 19.5 24.2 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 29, 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 : 9,720: 1,650 0 550 6,770 8,870 8,970 9,420: 750 300 Old : 9,720: 1,650 0 550 6,770 8,870 8,970 9,420: 750 300 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 600: 0 0 0 250 400 250 400: 350 200 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.0 0.0 5.7 69.7 91.3 92.3 96.9: 7.7 3.1 Old : 100.0: 17.0 0.0 5.7 69.7 91.3 92.3 96.9: 7.7 3.1 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 : 36: 3 0 3 22 29 26 32: Old : 36: 3 0 3 22 29 26 32: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 67.4 45.3 77.2 62.2 60.7 45.3 63.8 56.3 Old : 67.4 45.3 77.2 62.2 60.7 45.3 63.8 56.3 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 29, 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 : 7,375: 1,575 50 100 5,025 6,700 6,700 6,850: 675 525 Old : 7,375: 1,575 50 100 5,025 6,700 6,700 6,850: 675 525 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 100: 100 0 0 0 100 100 100: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 21.4 0.7 1.4 68.1 90.8 90.8 92.9: 9.2 7.1 Old : 100.0: 21.4 0.7 1.4 68.1 90.8 90.8 92.9: 9.2 7.1 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 : 22: 1 1 1 8 17 10 18: Old : 22: 1 1 1 8 17 10 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 : 76.6 51.9 88.5 76.3 72.5 50.8 80.3 73.2 Old : 76.6 51.9 88.5 76.3 72.5 50.8 80.3 73.2 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 29, 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 : 876,570: 139,079 212,561 301,470 360,952 332,126 801,501 846,157: 75,069 30,413 Old : 876,570: 139,079 212,561 301,470 360,952 332,126 801,501 846,157: 75,069 30,413 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -13,808: -11,332 4,468 -1,789 -2,452 -16,351 -15,573 -13,672: 1,765 -136 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 15.9 24.2 34.4 41.2 37.9 91.4 96.5: 8.6 3.5 Old : 100.0: 15.9 24.2 34.4 41.2 37.9 91.4 96.5: 8.6 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 : 216: 90 42 65 71 63 195 144: Old : 216: 90 42 65 71 63 195 144: 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 : 25.2 39.3 39.5 54.4 11.5 20.8 15.4 24.5 Old : 25.2 39.3 39.5 54.4 11.5 20.8 15.4 24.5 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 29, 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 : 98,766: 0 12,048 1,842 89,856 72,837 91,698 86,727: 7,068 12,039 Old : 98,766: 0 12,048 1,842 89,856 72,837 91,698 86,727: 7,068 12,039 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 674: 0 -130 147 4,074 963 4,221 980: -3,547 -306 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 12.2 1.9 91.0 73.7 92.8 87.8: 7.2 12.2 Old : 100.0: 0.0 12.2 1.9 91.0 73.7 92.8 87.8: 7.2 12.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 29: 0 4 2 23 21 25 25: Old : 29: 0 4 2 23 21 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 : 53.1 57.9 68.3 73.0 50.7 57.2 63.9 68.9 Old : 53.1 57.9 68.3 73.0 50.7 57.2 63.9 68.9 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 29, 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 : 82,466: 3,009 10,313 2,729 68,398 60,763 74,136 73,805: 8,330 8,661 Old : 82,466: 3,009 10,313 2,729 68,398 60,763 74,136 73,805: 8,330 8,661 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -681: -214 -2,299 735 -85 1,469 436 -95: -1,117 -586 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.6 12.5 3.3 82.9 73.7 89.9 89.5: 10.1 10.5 Old : 100.0: 3.6 12.5 3.3 82.9 73.7 89.9 89.5: 10.1 10.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 39: 2 2 4 27 25 31 29: Old : 39: 2 2 4 27 25 31 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 : 36.9 38.8 57.4 56.6 36.9 35.8 57.4 50.9 Old : 36.9 38.8 57.4 56.6 36.9 35.8 57.4 50.9 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 29, 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 : 119,183: 7,314 0 1,634 99,251 107,308 108,199 108,942: 10,984 10,241 Old : 119,183: 7,314 0 1,634 99,251 107,308 108,199 108,942: 10,984 10,241 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,838: 674 0 -92 1,836 2,666 2,418 2,574: -580 -736 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.1 0.0 1.4 83.3 90.0 90.8 91.4: 9.2 8.6 Old : 100.0: 6.1 0.0 1.4 83.3 90.0 90.8 91.4: 9.2 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 : 34: 2 0 1 25 25 27 26: Old : 34: 2 0 1 25 25 27 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 : 45.3 40.4 62.1 58.8 38.3 40.2 52.7 57.5 Old : 45.3 40.4 62.1 58.8 38.3 40.2 52.7 57.5 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 29, 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 : 103,957: 11,408 4,567 1,595 80,234 85,824 93,237 91,986: 10,720 11,971 Old : 103,957: 11,408 4,567 1,595 80,234 85,824 93,237 91,986: 10,720 11,971 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 312: -2,560 2,047 -1,375 3,369 89 -566 761: 878 -449 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.0 4.4 1.5 77.2 82.6 89.7 88.5: 10.3 11.5 Old : 100.0: 11.0 4.4 1.5 77.2 82.6 89.7 88.5: 10.3 11.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 37: 2 2 2 23 29 27 31: Old : 37: 2 2 2 23 29 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 : 29.9 38.3 52.9 58.5 28.0 32.6 44.5 49.1 Old : 29.9 38.3 52.9 58.5 28.0 32.6 44.5 49.1 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 29, 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 : 60,266: 9,676 0 4,853 39,049 48,602 53,578 53,455: 6,688 6,811 Old : 60,266: 9,676 0 4,853 39,049 48,602 53,578 53,455: 6,688 6,811 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -552: -519 0 155 -156 -1,957 -520 -1,802: -32 1,250 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 16.1 0.0 8.1 64.8 80.6 88.9 88.7: 11.1 11.3 Old : 100.0: 16.1 0.0 8.1 64.8 80.6 88.9 88.7: 11.1 11.3 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: 2 0 1 15 18 17 19: Old : 22: 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 : 57.7 41.7 77.8 67.6 40.7 30.1 49.5 47.9 Old : 57.7 41.7 77.8 67.6 40.7 30.1 49.5 47.9 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 29, 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 : 81,809: 4,291 1,332 5,764 65,264 64,335 75,319 71,431: 6,490 10,378 Old : 81,809: 4,291 1,332 5,764 65,264 64,335 75,319 71,431: 6,490 10,378 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 2,996: -1,386 1,332 904 4,134 87 3,652 2,323: -656 673 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.2 1.6 7.0 79.8 78.6 92.1 87.3: 7.9 12.7 Old : 100.0: 5.2 1.6 7.0 79.8 78.6 92.1 87.3: 7.9 12.7 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 : 30: 1 1 2 22 24 24 26: Old : 30: 1 1 2 22 24 24 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 : 51.6 45.3 74.1 63.4 51.0 40.3 62.4 52.4 Old : 51.6 45.3 74.1 63.4 51.0 40.3 62.4 52.4 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 29, 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 : 107,125: 2,494 1,928 3,353 95,838 90,511 101,685 95,792: 5,440 11,333 Old : 107,125: 2,494 1,928 3,353 95,838 90,511 101,685 95,792: 5,440 11,333 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 6,479: 230 431 670 4,847 4,886 5,747 5,987: 732 492 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.3 1.8 3.1 89.5 84.5 94.9 89.4: 5.1 10.6 Old : 100.0: 2.3 1.8 3.1 89.5 84.5 94.9 89.4: 5.1 10.6 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 : 42: 1 2 3 27 34 30 37: Old : 42: 1 2 3 27 34 30 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 : 37.5 28.1 59.9 44.7 35.2 25.4 50.4 37.3 Old : 37.5 28.1 59.9 44.7 35.2 25.4 50.4 37.3 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 29, 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 : 115,958: 5,124 1,399 4,642 92,427 95,948 102,193 101,989: 13,765 13,969 Old : 115,958: 5,124 1,399 4,642 92,427 95,948 102,193 101,989: 13,765 13,969 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,071: 429 -1,439 913 -1,177 623 165 97: 906 974 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.4 1.2 4.0 79.7 82.7 88.1 88.0: 11.9 12.0 Old : 100.0: 4.4 1.2 4.0 79.7 82.7 88.1 88.0: 11.9 12.0 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 : 31: 2 1 2 21 23 24 25: Old : 31: 2 1 2 21 23 24 25: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 42.8 42.3 58.8 62.3 40.8 40.8 53.7 55.1 Old : 42.8 42.3 58.8 62.3 40.8 40.8 53.7 55.1 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 29, 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 : 74,733: 8,016 2,666 6,909 53,386 51,224 68,311 60,799: 6,422 13,934 Old : 74,733: 8,016 2,666 6,909 53,386 51,224 68,311 60,799: 6,422 13,934 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 312: 1,295 -184 -458 -587 740 250 98: 62 214 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 10.7 3.6 9.2 71.4 68.5 91.4 81.4: 8.6 18.6 Old : 100.0: 10.7 3.6 9.2 71.4 68.5 91.4 81.4: 8.6 18.6 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: 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 : 46.7 42.0 64.4 64.1 44.9 30.9 56.8 45.0 Old : 46.7 42.0 64.4 64.1 44.9 30.9 56.8 45.0 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 29, 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 : 111,025: 7,232 2,920 20,959 80,339 78,365 108,530 102,244: 2,495 8,781 Old : 111,025: 7,232 2,920 20,959 80,339 78,365 108,530 102,244: 2,495 8,781 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -20: 1,560 184 -81 -1,623 -339 -144 -236: 124 216 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.5 2.6 18.9 72.4 70.6 97.8 92.1: 2.2 7.9 Old : 100.0: 6.5 2.6 18.9 72.4 70.6 97.8 92.1: 2.2 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 : 26: 3 1 3 14 17 18 20: Old : 26: 3 1 3 14 17 18 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 : 69.2 50.8 85.7 72.3 46.3 33.0 54.8 44.2 Old : 69.2 50.8 85.7 72.3 46.3 33.0 54.8 44.2 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 29, 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 : 64,331: 1,715 0 3,413 49,437 49,068 54,565 52,481: 9,766 11,850 Old : 64,331: 1,715 0 3,413 49,437 49,068 54,565 52,481: 9,766 11,850 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -900: -132 0 87 -1,287 -325 -1,332 -238: 432 -662 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.7 0.0 5.3 76.8 76.3 84.8 81.6: 15.2 18.4 Old : 100.0: 2.7 0.0 5.3 76.8 76.3 84.8 81.6: 15.2 18.4 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 : 28: 2 0 1 22 19 24 20: Old : 28: 2 0 1 22 19 24 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 : 30.8 38.5 49.9 59.4 19.8 35.8 33.6 45.5 Old : 30.8 38.5 49.9 59.4 19.8 35.8 33.6 45.5 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 29, 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 : 123,316: 19,644 794 3,009 93,959 112,330 116,612 116,133: 6,704 7,183 Old : 123,316: 19,644 794 3,009 93,959 112,330 116,612 116,133: 6,704 7,183 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -126: -2,185 61 572 1,487 -1,016 -126 -383: 0 257 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 15.9 0.6 2.4 76.2 91.1 94.6 94.2: 5.4 5.8 Old : 100.0: 15.9 0.6 2.4 76.2 91.1 94.6 94.2: 5.4 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 : 47: 4 1 4 33 34 38 38: Old : 47: 4 1 4 33 34 38 38: 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 : 32.8 37.3 50.6 53.6 27.7 34.9 44.4 51.0 Old : 32.8 37.3 50.6 53.6 27.7 34.9 44.4 51.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HOUSTON SHP CHANNEL INDEX SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A10 Commitments of Traders - Futures Only, April 29, 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 : 19,981: 7,244 2,014 62 11,691 16,615 18,997 18,691: 984 1,290 Old : 19,981: 7,244 2,014 62 11,691 16,615 18,997 18,691: 984 1,290 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 36.3 10.1 0.3 58.5 83.2 95.1 93.5: 4.9 6.5 Old : 100.0: 36.3 10.1 0.3 58.5 83.2 95.1 93.5: 4.9 6.5 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: 2 1 1 9 11 12 12: Old : 21: 2 1 1 9 11 12 12: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 63.4 67.5 87.9 87.3 63.4 67.5 84.0 85.0 Old : 63.4 67.5 87.9 87.3 63.4 67.5 84.0 85.0 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 29, 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 : 132,603: 2,713 33,315 16,355 95,104 72,427 114,172 122,097: 18,431 10,506 Old : 132,603: 2,713 33,315 16,355 95,104 72,427 114,172 122,097: 18,431 10,506 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 3,635: 0 4,751 -826 4,701 -382 3,875 3,543: -240 92 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.0 25.1 12.3 71.7 54.6 86.1 92.1: 13.9 7.9 Old : 100.0: 2.0 25.1 12.3 71.7 54.6 86.1 92.1: 13.9 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 : 33.9 29.7 50.2 49.4 23.4 21.1 36.0 36.1 Old : 33.9 29.7 50.2 49.4 23.4 21.1 36.0 36.1 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 29, 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 : 119,698: 5,639 4,513 8,468 92,905 91,083 107,012 104,064: 12,686 15,634 Old : 119,698: 5,639 4,513 8,468 92,905 91,083 107,012 104,064: 12,686 15,634 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 160: -391 4,036 -3,751 3,727 81 -415 366: 575 -206 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.7 3.8 7.1 77.6 76.1 89.4 86.9: 10.6 13.1 Old : 100.0: 4.7 3.8 7.1 77.6 76.1 89.4 86.9: 10.6 13.1 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 : 27: 2 2 3 21 19 25 22: Old : 27: 2 2 3 21 19 25 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 : 55.2 45.8 73.4 64.6 52.3 38.3 58.7 51.6 Old : 55.2 45.8 73.4 64.6 52.3 38.3 58.7 51.6 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 29, 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 : 53,993: 0 0 0 52,153 52,563 52,153 52,563: 1,840 1,430 Old : 53,993: 0 0 0 52,153 52,563 52,153 52,563: 1,840 1,430 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 961: 0 0 0 837 2,121 837 2,121: 124 -1,160 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 96.6 97.4 96.6 97.4: 3.4 2.6 Old : 100.0: 0.0 0.0 0.0 96.6 97.4 96.6 97.4: 3.4 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 : 25: 0 0 0 17 15 17 15: Old : 25: 0 0 0 17 15 17 15: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 57.9 47.0 80.5 77.7 52.4 34.8 69.2 59.8 Old : 57.9 47.0 80.5 77.7 52.4 34.8 69.2 59.8 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 - Futures Only, April 29, 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 : 244,477: 13,673 5,939 5,631 209,771 217,805 229,075 229,375: 15,402 15,102 Old : 244,477: 13,673 5,939 5,631 209,771 217,805 229,075 229,375: 15,402 15,102 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 2,927: 435 -407 103 2,327 3,151 2,865 2,847: 62 80 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.6 2.4 2.3 85.8 89.1 93.7 93.8: 6.3 6.2 Old : 100.0: 5.6 2.4 2.3 85.8 89.1 93.7 93.8: 6.3 6.2 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 : 56: 4 3 6 46 41 52 48: Old : 56: 4 3 6 46 41 52 48: 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 : 28.3 51.9 47.9 62.4 25.6 48.5 41.2 56.2 Old : 28.3 51.9 47.9 62.4 25.6 48.5 41.2 56.2 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 29, 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 : 233,487: 13,687 2,467 18,896 184,621 197,681 217,204 219,044: 16,283 14,443 Old : 233,487: 13,687 2,467 18,896 184,621 197,681 217,204 219,044: 16,283 14,443 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,984: -750 601 641 -1,347 -140 -1,456 1,102: 3,440 882 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.9 1.1 8.1 79.1 84.7 93.0 93.8: 7.0 6.2 Old : 100.0: 5.9 1.1 8.1 79.1 84.7 93.0 93.8: 7.0 6.2 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 : 46: 4 2 3 37 33 43 36: Old : 46: 4 2 3 37 33 43 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 : 27.0 38.0 47.4 62.4 22.8 36.2 35.8 50.9 Old : 27.0 38.0 47.4 62.4 22.8 36.2 35.8 50.9 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 29, 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 : 265,427: 9,327 8,990 16,587 228,076 224,949 253,990 250,526: 11,437 14,901 Old : 265,427: 9,327 8,990 16,587 228,076 224,949 253,990 250,526: 11,437 14,901 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 2,427: -1,990 -281 1,852 2,483 1,002 2,345 2,573: 82 -146 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.5 3.4 6.2 85.9 84.7 95.7 94.4: 4.3 5.6 Old : 100.0: 3.5 3.4 6.2 85.9 84.7 95.7 94.4: 4.3 5.6 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 : 58: 4 3 5 48 43 55 48: Old : 58: 4 3 5 48 43 55 48: 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 : 37.0 31.7 53.2 48.3 36.6 21.5 46.4 34.5 Old : 37.0 31.7 53.2 48.3 36.6 21.5 46.4 34.5 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 29, 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 : 55,877: 0 2,349 2,706 44,523 39,304 47,229 44,359: 8,648 11,518 Old : 55,877: 0 2,349 2,706 44,523 39,304 47,229 44,359: 8,648 11,518 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,159: 0 -700 762 366 120 1,128 182: 31 977 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 4.2 4.8 79.7 70.3 84.5 79.4: 15.5 20.6 Old : 100.0: 0.0 4.2 4.8 79.7 70.3 84.5 79.4: 15.5 20.6 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 : 36.7 39.4 59.0 61.4 30.7 33.1 45.6 48.9 Old : 36.7 39.4 59.0 61.4 30.7 33.1 45.6 48.9 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 29, 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 : 213,689: 22,154 7,015 17,306 163,111 175,638 202,571 199,959: 11,118 13,730 Old : 213,689: 22,154 7,015 17,306 163,111 175,638 202,571 199,959: 11,118 13,730 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 3,630: -318 963 607 2,762 659 3,051 2,229: 579 1,401 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 10.4 3.3 8.1 76.3 82.2 94.8 93.6: 5.2 6.4 Old : 100.0: 10.4 3.3 8.1 76.3 82.2 94.8 93.6: 5.2 6.4 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 : 49: 4 3 6 41 40 48 46: Old : 49: 4 3 6 41 40 48 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 : 30.6 27.1 50.5 43.8 22.5 18.8 31.7 28.8 Old : 30.6 27.1 50.5 43.8 22.5 18.8 31.7 28.8 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 29, 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 : 70,814: 4,455 5,481 570 56,808 51,366 61,833 57,417: 8,981 13,397 Old : 70,814: 4,455 5,481 570 56,808 51,366 61,833 57,417: 8,981 13,397 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,337: 0 -145 0 2,803 1,482 2,803 1,337: -1,466 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.3 7.7 0.8 80.2 72.5 87.3 81.1: 12.7 18.9 Old : 100.0: 6.3 7.7 0.8 80.2 72.5 87.3 81.1: 12.7 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 : 28: 1 2 1 23 18 25 20: Old : 28: 1 2 1 23 18 25 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 : 31.8 36.7 55.9 59.5 26.6 26.7 41.9 42.2 Old : 31.8 36.7 55.9 59.5 26.6 26.7 41.9 42.2 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 29, 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 : 3,190,573: 1,084,527 134,127 841,676 1,229,236 2,202,032 3,155,439 3,177,835: 35,134 12,738 Old : 3,190,573: 1,084,527 134,127 841,676 1,229,236 2,202,032 3,155,439 3,177,835: 35,134 12,738 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -131,543: -10,962 17,992 -60,136 -63,384 -91,771 -134,482 -133,915: 2,939 2,372 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 34.0 4.2 26.4 38.5 69.0 98.9 99.6: 1.1 0.4 Old : 100.0: 34.0 4.2 26.4 38.5 69.0 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 : 156: 36 16 43 97 92 150 136: Old : 156: 36 16 43 97 92 150 136: 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 : 38.6 34.6 51.8 51.6 27.0 22.4 31.0 30.4 Old : 38.6 34.6 51.8 51.6 27.0 22.4 31.0 30.4 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 29, 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 : 1,076,567: 117,224 361,446 257,070 698,822 455,693 1,073,116 1,074,209: 3,451 2,358 Old : 1,076,567: 117,224 361,446 257,070 698,822 455,693 1,073,116 1,074,209: 3,451 2,358 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -95,430: -23,050 -46,583 1,213 -72,612 -49,720 -94,449 -95,090: -981 -340 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 10.9 33.6 23.9 64.9 42.3 99.7 99.8: 0.3 0.2 Old : 100.0: 10.9 33.6 23.9 64.9 42.3 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 : 84: 18 21 29 45 43 79 77: Old : 84: 18 21 29 45 43 79 77: 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 : 40.3 48.2 61.7 65.9 33.1 35.1 42.6 45.0 Old : 40.3 48.2 61.7 65.9 33.1 35.1 42.6 45.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 Commitments of Traders - Futures Only, April 29, 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 : 31,647: 1,905 493 244 29,143 30,536 31,292 31,273: 355 374 Old : 31,647: 1,905 493 244 29,143 30,536 31,292 31,273: 355 374 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,211: 343 -82 -2 820 1,293 1,161 1,209: 50 2 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.0 1.6 0.8 92.1 96.5 98.9 98.8: 1.1 1.2 Old : 100.0: 6.0 1.6 0.8 92.1 96.5 98.9 98.8: 1.1 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 : 42: 2 4 2 29 29 32 34: Old : 42: 2 4 2 29 29 32 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 : 44.8 43.0 68.8 67.4 37.7 40.7 52.7 55.6 Old : 44.8 43.0 68.8 67.4 37.7 40.7 52.7 55.6 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 - Futures Only, April 29, 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 : 16,287: 3,704 0 331 11,799 15,492 15,834 15,823: 453 464 Old : 16,287: 3,704 0 331 11,799 15,492 15,834 15,823: 453 464 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -13: -360 0 12 215 -205 -133 -193: 120 180 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 22.7 0.0 2.0 72.4 95.1 97.2 97.2: 2.8 2.8 Old : 100.0: 22.7 0.0 2.0 72.4 95.1 97.2 97.2: 2.8 2.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 26: 3 0 2 17 17 20 19: Old : 26: 3 0 2 17 17 20 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 : 61.9 74.4 86.8 89.3 39.6 44.7 53.7 54.0 Old : 61.9 74.4 86.8 89.3 39.6 44.7 53.7 54.0 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 29, 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 : 25,676: 600 1,338 572 21,594 22,328 22,766 24,238: 2,910 1,438 Old : 25,676: 600 1,338 572 21,594 22,328 22,766 24,238: 2,910 1,438 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 420: -140 0 0 560 420 420 420: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.3 5.2 2.2 84.1 87.0 88.7 94.4: 11.3 5.6 Old : 100.0: 2.3 5.2 2.2 84.1 87.0 88.7 94.4: 11.3 5.6 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: 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 : 49.5 53.2 68.6 75.6 29.9 42.6 44.7 50.0 Old : 49.5 53.2 68.6 75.6 29.9 42.6 44.7 50.0 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 29, 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 : 28,460: 2,530 240 720 24,856 26,366 28,106 27,326: 354 1,134 Old : 28,460: 2,530 240 720 24,856 26,366 28,106 27,326: 354 1,134 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 380: 240 0 0 140 360 380 360: 0 20 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.9 0.8 2.5 87.3 92.6 98.8 96.0: 1.2 4.0 Old : 100.0: 8.9 0.8 2.5 87.3 92.6 98.8 96.0: 1.2 4.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 29: 3 1 1 21 22 25 23: Old : 29: 3 1 1 21 22 25 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.4 72.0 68.7 84.3 52.5 66.6 66.9 75.2 Old : 53.4 72.0 68.7 84.3 52.5 66.6 66.9 75.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 Commitments of Traders - Futures Only, April 29, 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 : 1,365,456: 258,388 188,091 365,696 665,205 719,520 1,289,289 1,273,307: 76,167 92,149 Old : 1,365,456: 258,388 188,091 365,696 665,205 719,520 1,289,289 1,273,307: 76,167 92,149 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 28,401: 9,105 18,661 7,317 307 4,870 16,729 30,848: 11,672 -2,447 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.9 13.8 26.8 48.7 52.7 94.4 93.3: 5.6 6.7 Old : 100.0: 18.9 13.8 26.8 48.7 52.7 94.4 93.3: 5.6 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 : 328: 92 121 131 87 99 263 273: Old : 328: 92 121 131 87 99 263 273: 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 : 28.5 25.6 40.3 35.6 13.3 10.5 20.1 15.5 Old : 28.5 25.6 40.3 35.6 13.3 10.5 20.1 15.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A Commitments of Traders - Futures Only, April 29, 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 : 127,998: 24,532 17,828 4,872 68,876 61,340 98,280 84,040: 29,718 43,958 Old : 127,998: 24,532 17,828 4,872 68,876 61,340 98,280 84,040: 29,718 43,958 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,623: 149 -39 45 -174 459 20 465: 1,603 1,158 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 19.2 13.9 3.8 53.8 47.9 76.8 65.7: 23.2 34.3 Old : 100.0: 19.2 13.9 3.8 53.8 47.9 76.8 65.7: 23.2 34.3 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: 3 2 3 16 16 19 21: Old : 22: 3 2 3 16 16 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 : 46.1 26.9 64.8 45.6 39.4 26.7 51.9 42.5 Old : 46.1 26.9 64.8 45.6 39.4 26.7 51.9 42.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G Commitments of Traders - Futures Only, April 29, 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 : 21,736: 150 815 100 21,486 20,821 21,736 21,736: 0 0 Old : 21,736: 150 815 100 21,486 20,821 21,736 21,736: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,050: 0 0 0 1,050 1,050 1,050 1,050: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.7 3.7 0.5 98.8 95.8 100.0 100.0: 0.0 0.0 Old : 100.0: 0.7 3.7 0.5 98.8 95.8 100.0 100.0: 0.0 0.0 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 : 39: 1 3 1 26 28 28 32: Old : 39: 1 3 1 26 28 28 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 : 52.2 46.6 72.0 66.5 28.2 24.3 34.7 31.4 Old : 52.2 46.6 72.0 66.5 28.2 24.3 34.7 31.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I Commitments of Traders - Futures Only, April 29, 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 : 180,711: 30,850 39,083 38,027 101,050 96,527 169,927 173,637: 10,784 7,074 Old : 180,711: 30,850 39,083 38,027 101,050 96,527 169,927 173,637: 10,784 7,074 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 2,595: -133 680 568 2,628 1,469 3,063 2,717: -468 -122 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.1 21.6 21.0 55.9 53.4 94.0 96.1: 6.0 3.9 Old : 100.0: 17.1 21.6 21.0 55.9 53.4 94.0 96.1: 6.0 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 : 53: 12 15 22 26 26 51 50: Old : 53: 12 15 22 26 26 51 50: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 38.0 32.8 57.1 51.3 25.8 20.3 31.2 27.1 Old : 38.0 32.8 57.1 51.3 25.8 20.3 31.2 27.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J Commitments of Traders - Futures Only, April 29, 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 : 23,708: 140 2,738 4,473 17,578 14,901 22,191 22,112: 1,517 1,596 Old : 23,708: 140 2,738 4,473 17,578 14,901 22,191 22,112: 1,517 1,596 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 1,480: 0 0 310 685 685 995 995: 485 485 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.6 11.5 18.9 74.1 62.9 93.6 93.3: 6.4 6.7 Old : 100.0: 0.6 11.5 18.9 74.1 62.9 93.6 93.3: 6.4 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 : 22: 1 2 4 15 16 19 21: Old : 22: 1 2 4 15 16 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 : 37.3 32.7 63.5 56.6 20.2 16.6 22.3 21.9 Old : 37.3 32.7 63.5 56.6 20.2 16.6 22.3 21.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O Commitments of Traders - Futures Only, April 29, 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 : 6,495: 450 450 0 6,045 6,045 6,495 6,495: 0 0 Old : 6,495: 450 450 0 6,045 6,045 6,495 6,495: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 300: 300 0 0 0 300 300 300: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.9 6.9 0.0 93.1 93.1 100.0 100.0: 0.0 0.0 Old : 100.0: 6.9 6.9 0.0 93.1 93.1 100.0 100.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 23: 2 1 0 13 14 15 15: Old : 23: 2 1 0 13 14 15 15: 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 60.8 84.3 84.1 52.7 58.5 68.9 70.1 Old : 56.6 60.8 84.3 84.1 52.7 58.5 68.9 70.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 Commitments of Traders - Futures Only, April 29, 2008 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 100 TROY OUNCES) : : : : All : 19,410: 10,942 3,014 107 5,734 15,723 16,783 18,844: 2,627 566 Old : 19,410: 10,942 3,014 107 5,734 15,723 16,783 18,844: 2,627 566 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -276: -637 293 8 284 -673 -345 -372: 69 96 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 56.4 15.5 0.6 29.5 81.0 86.5 97.1: 13.5 2.9 Old : 100.0: 56.4 15.5 0.6 29.5 81.0 86.5 97.1: 13.5 2.9 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 : 97: 41 16 4 15 29 59 46: Old : 97: 41 16 4 15 29 59 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 : 36.3 40.3 54.0 63.0 36.3 39.4 54.0 62.1 Old : 36.3 40.3 54.0 63.0 36.3 39.4 54.0 62.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 Commitments of Traders - Futures Only, April 29, 2008 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 50 TROY OUNCES) : : : : All : 13,968: 9,596 2,004 18 1,377 10,797 10,991 12,819: 2,977 1,149 Old : 13,968: 9,596 2,004 18 1,377 10,797 10,991 12,819: 2,977 1,149 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 87: 4 99 -17 164 -263 151 -181: -64 268 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 68.7 14.3 0.1 9.9 77.3 78.7 91.8: 21.3 8.2 Old : 100.0: 68.7 14.3 0.1 9.9 77.3 78.7 91.8: 21.3 8.2 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 : 79: 38 12 2 7 22 45 36: Old : 79: 38 12 2 7 22 45 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 : 26.3 43.4 38.5 59.6 26.3 43.4 38.5 59.6 Old : 26.3 43.4 38.5 59.6 26.3 43.4 38.5 59.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 Commitments of Traders - Futures Only, April 29, 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 : 258,089: 69,794 10,191 24,738 139,473 212,149 234,005 247,078: 24,084 11,011 Old : 258,089: 69,794 10,191 24,738 139,473 212,149 234,005 247,078: 24,084 11,011 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : -16,568: -3,361 -1,010 2,499 -12,934 -15,649 -13,796 -14,160: -2,772 -2,408 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 27.0 3.9 9.6 54.0 82.2 90.7 95.7: 9.3 4.3 Old : 100.0: 27.0 3.9 9.6 54.0 82.2 90.7 95.7: 9.3 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 : 196: 68 26 38 78 96 165 143: Old : 196: 68 26 38 78 96 165 143: 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 : 25.9 33.3 37.9 49.0 11.5 15.9 17.9 23.4 Old : 25.9 33.3 37.9 49.0 11.5 15.9 17.9 23.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 Commitments of Traders - Futures Only, April 29, 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 GALLONS) : : : : All : 13,609: 675 772 650 12,039 11,664 13,364 13,086: 245 523 Old : 13,609: 675 772 650 12,039 11,664 13,364 13,086: 245 523 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 335: -150 0 0 485 335 335 335: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.0 5.7 4.8 88.5 85.7 98.2 96.2: 1.8 3.8 Old : 100.0: 5.0 5.7 4.8 88.5 85.7 98.2 96.2: 1.8 3.8 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 : 30: 1 1 2 19 22 21 24: Old : 30: 1 1 2 19 22 21 24: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 45.2 47.7 71.2 69.2 38.8 39.2 58.0 50.4 Old : 45.2 47.7 71.2 69.2 38.8 39.2 58.0 50.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C Commitments of Traders - Futures Only, April 29, 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 : 6,020: 0 1,400 75 5,945 4,545 6,020 6,020: 0 0 Old : 6,020: 0 1,400 75 5,945 4,545 6,020 6,020: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 150: 0 0 0 150 150 150 150: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 23.3 1.2 98.8 75.5 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 23.3 1.2 98.8 75.5 100.0 100.0: 0.0 0.0 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 : 27: 0 1 1 22 13 23 14: Old : 27: 0 1 1 22 13 23 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 : 43.7 69.3 67.8 89.6 35.0 60.3 52.8 71.1 Old : 43.7 69.3 67.8 89.6 35.0 60.3 52.8 71.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C Commitments of Traders - Futures Only, April 29, 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 : 13,793: 2,586 672 415 7,554 7,488 10,555 8,575: 3,238 5,218 Old : 13,793: 2,586 672 415 7,554 7,488 10,555 8,575: 3,238 5,218 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: April 22, 2008 : : 710: 0 222 0 176 266 176 488: 534 222 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.7 4.9 3.0 54.8 54.3 76.5 62.2: 23.5 37.8 Old : 100.0: 18.7 4.9 3.0 54.8 54.3 76.5 62.2: 23.5 37.8 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 : 30: 5 2 2 19 17 24 21: Old : 30: 5 2 2 19 17 24 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 : 38.2 25.7 57.2 39.7 31.9 23.7 46.7 33.3 Old : 38.2 25.7 57.2 39.7 31.9 23.7 46.7 33.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated August 12, 2008