GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A Commitments of Traders - Futures Only, March 18, 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 : 6,518: 0 0 0 5,495 6,280 5,495 6,280: 1,023 238 Old : 6,518: 0 0 0 5,495 6,280 5,495 6,280: 1,023 238 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 612: 0 0 0 602 602 602 602: 10 10 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 84.3 96.3 84.3 96.3: 15.7 3.7 Old : 100.0: 0.0 0.0 0.0 84.3 96.3 84.3 96.3: 15.7 3.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 30: 0 0 0 20 21 20 21: Old : 30: 0 0 0 20 21 20 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 50.4 61.1 68.6 82.7 41.3 58.0 52.5 71.6 Old : 50.4 61.1 68.6 82.7 41.3 58.0 52.5 71.6 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, March 18, 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 : 8,457: 50 820 125 8,182 7,462 8,357 8,407: 100 50 Old : 8,457: 50 820 125 8,182 7,462 8,357 8,407: 100 50 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 665: -75 700 75 725 -110 725 665: -60 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.6 9.7 1.5 96.7 88.2 98.8 99.4: 1.2 0.6 Old : 100.0: 0.6 9.7 1.5 96.7 88.2 98.8 99.4: 1.2 0.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 38: 1 2 1 26 28 28 30: Old : 38: 1 2 1 26 28 28 30: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 52.5 45.3 74.2 67.0 44.2 41.6 57.0 57.2 Old : 52.5 45.3 74.2 67.0 44.2 41.6 57.0 57.2 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, March 18, 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 : 2,992: 25 0 10 2,209 2,165 2,244 2,175: 748 817 Old : 2,992: 25 0 10 2,209 2,165 2,244 2,175: 748 817 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 26: 0 0 0 -4 -43 -4 -43: 30 69 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.8 0.0 0.3 73.8 72.4 75.0 72.7: 25.0 27.3 Old : 100.0: 0.8 0.0 0.3 73.8 72.4 75.0 72.7: 25.0 27.3 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: 1 0 1 19 19 20 20: Old : 22: 1 0 1 19 19 20 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 : 34.2 28.8 53.7 50.4 24.4 24.6 34.8 36.6 Old : 34.2 28.8 53.7 50.4 24.4 24.6 34.8 36.6 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, March 18, 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 : 3,507: 30 0 35 3,064 3,018 3,129 3,053: 378 454 Old : 3,507: 30 0 35 3,064 3,018 3,129 3,053: 378 454 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 118: 25 -60 -15 71 171 81 96: 37 22 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.9 0.0 1.0 87.4 86.1 89.2 87.1: 10.8 12.9 Old : 100.0: 0.9 0.0 1.0 87.4 86.1 89.2 87.1: 10.8 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 : 38: 1 0 1 31 35 32 36: Old : 38: 1 0 1 31 35 32 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 : 27.5 23.0 48.4 37.9 22.4 17.2 34.1 26.6 Old : 27.5 23.0 48.4 37.9 22.4 17.2 34.1 26.6 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, March 18, 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 : 227,500: 44,978 19,446 21,408 128,649 161,866 195,035 202,720: 32,465 24,780 Old : 227,500: 44,978 19,446 21,408 128,649 161,866 195,035 202,720: 32,465 24,780 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -2,625: -3,839 -937 -3,072 6,213 3,470 -698 -539: -1,927 -2,086 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 19.8 8.5 9.4 56.5 71.1 85.7 89.1: 14.3 10.9 Old : 100.0: 19.8 8.5 9.4 56.5 71.1 85.7 89.1: 14.3 10.9 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 : 148: 43 22 32 67 77 126 117: Old : 148: 43 22 32 67 77 126 117: 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 : 17.5 24.0 29.4 38.9 12.2 16.6 20.1 23.6 Old : 17.5 24.0 29.4 38.9 12.2 16.6 20.1 23.6 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, March 18, 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 : 7,070: 2,000 0 100 4,590 6,870 6,690 6,970: 380 100 Old : 7,070: 2,000 0 100 4,590 6,870 6,690 6,970: 380 100 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 250: -150 0 50 400 200 300 250: -50 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 28.3 0.0 1.4 64.9 97.2 94.6 98.6: 5.4 1.4 Old : 100.0: 28.3 0.0 1.4 64.9 97.2 94.6 98.6: 5.4 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 : 28: 1 0 2 17 24 19 26: Old : 28: 1 0 2 17 24 19 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 : 69.3 59.4 86.1 74.3 62.9 52.3 68.6 61.5 Old : 69.3 59.4 86.1 74.3 62.9 52.3 68.6 61.5 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, March 18, 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 : 7,875: 750 0 525 5,400 6,775 6,675 7,300: 1,200 575 Old : 7,875: 750 0 525 5,400 6,775 6,675 7,300: 1,200 575 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 200: 50 0 0 350 700 400 700: -200 -500 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.5 0.0 6.7 68.6 86.0 84.8 92.7: 15.2 7.3 Old : 100.0: 9.5 0.0 6.7 68.6 86.0 84.8 92.7: 15.2 7.3 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 : 20: 2 0 1 12 15 14 16: Old : 20: 2 0 1 12 15 14 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 : 70.8 45.4 79.4 71.7 59.0 41.0 62.9 61.9 Old : 70.8 45.4 79.4 71.7 59.0 41.0 62.9 61.9 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, March 18, 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 : 901,607: 132,878 201,378 309,948 385,400 359,197 828,226 870,523: 73,381 31,084 Old : 901,607: 132,878 201,378 309,948 385,400 359,197 828,226 870,523: 73,381 31,084 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -23,478: -2,403 -9,643 -1,884 -11,304 -8,999 -15,591 -20,526: -7,887 -2,952 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 14.7 22.3 34.4 42.7 39.8 91.9 96.6: 8.1 3.4 Old : 100.0: 14.7 22.3 34.4 42.7 39.8 91.9 96.6: 8.1 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 : 229: 94 46 86 78 65 216 161: Old : 229: 94 46 86 78 65 216 161: 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 : 26.1 36.2 40.4 50.8 12.1 18.2 16.6 22.4 Old : 26.1 36.2 40.4 50.8 12.1 18.2 16.6 22.4 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, March 18, 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 : 97,704: 0 12,095 2,292 86,477 71,091 88,769 85,478: 8,935 12,226 Old : 97,704: 0 12,095 2,292 86,477 71,091 88,769 85,478: 8,935 12,226 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -1,123: 0 152 -159 -1,230 -954 -1,389 -961: 266 -162 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 12.4 2.3 88.5 72.8 90.9 87.5: 9.1 12.5 Old : 100.0: 0.0 12.4 2.3 88.5 72.8 90.9 87.5: 9.1 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 : 29: 0 4 3 22 19 25 23: Old : 29: 0 4 3 22 19 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 : 54.6 56.9 68.9 72.9 53.1 56.4 65.0 68.9 Old : 54.6 56.9 68.9 72.9 53.1 56.4 65.0 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, March 18, 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 : 93,253: 6,189 10,396 2,656 76,301 69,835 85,146 82,887: 8,107 10,366 Old : 93,253: 6,189 10,396 2,656 76,301 69,835 85,146 82,887: 8,107 10,366 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -1,206: 0 434 -1,655 682 -341 -973 -1,562: -233 356 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.6 11.1 2.8 81.8 74.9 91.3 88.9: 8.7 11.1 Old : 100.0: 6.6 11.1 2.8 81.8 74.9 91.3 88.9: 8.7 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 : 36: 2 2 4 26 22 30 26: Old : 36: 2 2 4 26 22 30 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 : 38.3 40.0 59.2 61.9 38.3 35.4 59.2 54.6 Old : 38.3 40.0 59.2 61.9 38.3 35.4 59.2 54.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C Commitments of Traders - Futures Only, March 18, 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 : 129,001: 11,286 0 4,947 104,245 115,831 120,478 120,778: 8,523 8,223 Old : 129,001: 11,286 0 4,947 104,245 115,831 120,478 120,778: 8,523 8,223 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 910: -178 0 302 666 -876 790 -574: 120 1,484 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.7 0.0 3.8 80.8 89.8 93.4 93.6: 6.6 6.4 Old : 100.0: 8.7 0.0 3.8 80.8 89.8 93.4 93.6: 6.6 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 : 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 : 52.8 40.2 69.1 59.8 42.0 40.2 57.5 56.5 Old : 52.8 40.2 69.1 59.8 42.0 40.2 57.5 56.5 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, March 18, 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 : 110,643: 13,268 1,735 6,215 80,197 89,158 99,680 97,108: 10,963 13,535 Old : 110,643: 13,268 1,735 6,215 80,197 89,158 99,680 97,108: 10,963 13,535 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 3,014: 0 -132 1,615 1,185 11 2,800 1,494: 214 1,520 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.0 1.6 5.6 72.5 80.6 90.1 87.8: 9.9 12.2 Old : 100.0: 12.0 1.6 5.6 72.5 80.6 90.1 87.8: 9.9 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 : 35: 2 2 2 20 27 24 29: Old : 35: 2 2 2 20 27 24 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 : 30.7 39.9 53.7 58.6 30.0 34.9 47.2 50.7 Old : 30.7 39.9 53.7 58.6 30.0 34.9 47.2 50.7 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, March 18, 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 : 55,347: 11,611 0 2,344 36,576 45,459 50,531 47,803: 4,816 7,544 Old : 55,347: 11,611 0 2,344 36,576 45,459 50,531 47,803: 4,816 7,544 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 21.0 0.0 4.2 66.1 82.1 91.3 86.4: 8.7 13.6 Old : 100.0: 21.0 0.0 4.2 66.1 82.1 91.3 86.4: 8.7 13.6 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 : 20: 2 0 1 12 15 14 16: Old : 20: 2 0 1 12 15 14 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 : 56.6 44.0 76.9 69.9 50.0 36.8 60.4 53.5 Old : 56.6 44.0 76.9 69.9 50.0 36.8 60.4 53.5 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, March 18, 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 : 75,142: 3,709 0 7,461 58,227 55,549 69,397 63,010: 5,745 12,132 Old : 75,142: 3,709 0 7,461 58,227 55,549 69,397 63,010: 5,745 12,132 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 3,352: 1,947 -5,093 3,012 -857 5,189 4,102 3,108: -750 244 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.9 0.0 9.9 77.5 73.9 92.4 83.9: 7.6 16.1 Old : 100.0: 4.9 0.0 9.9 77.5 73.9 92.4 83.9: 7.6 16.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 26: 2 0 2 21 21 23 23: Old : 26: 2 0 2 21 21 23 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 49.1 43.9 71.1 62.0 40.6 37.8 50.6 48.8 Old : 49.1 43.9 71.1 62.0 40.6 37.8 50.6 48.8 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, March 18, 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 : 96,120: 259 1,301 3,075 88,773 79,002 92,107 83,378: 4,013 12,742 Old : 96,120: 259 1,301 3,075 88,773 79,002 92,107 83,378: 4,013 12,742 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 6,779: -2,128 1,301 1,471 7,315 4,303 6,658 7,075: 121 -296 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.3 1.4 3.2 92.4 82.2 95.8 86.7: 4.2 13.3 Old : 100.0: 0.3 1.4 3.2 92.4 82.2 95.8 86.7: 4.2 13.3 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 : 41: 1 1 2 25 33 27 35: Old : 41: 1 1 2 25 33 27 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 : 40.8 25.7 61.4 39.7 34.2 22.4 47.8 35.4 Old : 40.8 25.7 61.4 39.7 34.2 22.4 47.8 35.4 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, March 18, 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 : 109,651: 3,467 1,413 4,059 87,421 93,412 94,947 98,884: 14,704 10,767 Old : 109,651: 3,467 1,413 4,059 87,421 93,412 94,947 98,884: 14,704 10,767 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,199: -314 308 456 808 -182 950 582: 249 617 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.2 1.3 3.7 79.7 85.2 86.6 90.2: 13.4 9.8 Old : 100.0: 3.2 1.3 3.7 79.7 85.2 86.6 90.2: 13.4 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 : 27: 1 1 2 18 19 20 21: Old : 27: 1 1 2 18 19 20 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 46.7 45.3 64.7 67.9 45.4 44.3 61.1 60.5 Old : 46.7 45.3 64.7 67.9 45.4 44.3 61.1 60.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L Commitments of Traders - Futures Only, March 18, 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 : 74,936: 8,288 0 9,973 53,126 51,866 71,387 61,839: 3,549 13,097 Old : 74,936: 8,288 0 9,973 53,126 51,866 71,387 61,839: 3,549 13,097 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 755: 2,923 -3,851 -165 -2,092 6,167 666 2,151: 89 -1,396 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.1 0.0 13.3 70.9 69.2 95.3 82.5: 4.7 17.5 Old : 100.0: 11.1 0.0 13.3 70.9 69.2 95.3 82.5: 4.7 17.5 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 : 28: 4 0 3 18 14 22 17: Old : 28: 4 0 3 18 14 22 17: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 47.0 38.6 67.7 60.2 42.3 29.2 55.8 42.7 Old : 47.0 38.6 67.7 60.2 42.3 29.2 55.8 42.7 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, March 18, 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 : 91,658: 3,020 1,348 17,387 63,522 62,828 83,929 81,563: 7,729 10,095 Old : 91,658: 3,020 1,348 17,387 63,522 62,828 83,929 81,563: 7,729 10,095 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,215: -1,272 1,252 -349 2,246 -428 625 475: 590 740 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.3 1.5 19.0 69.3 68.5 91.6 89.0: 8.4 11.0 Old : 100.0: 3.3 1.5 19.0 69.3 68.5 91.6 89.0: 8.4 11.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 3 1 3 10 14 14 17: Old : 21: 3 1 3 10 14 14 17: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 69.6 45.5 82.5 66.7 47.1 33.2 51.9 44.8 Old : 69.6 45.5 82.5 66.7 47.1 33.2 51.9 44.8 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, March 18, 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 : 67,233: 1,712 2,685 3,549 52,368 45,105 57,629 51,339: 9,604 15,894 Old : 67,233: 1,712 2,685 3,549 52,368 45,105 57,629 51,339: 9,604 15,894 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -90: 0 0 0 -62 1,434 -62 1,434: -28 -1,524 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.5 4.0 5.3 77.9 67.1 85.7 76.4: 14.3 23.6 Old : 100.0: 2.5 4.0 5.3 77.9 67.1 85.7 76.4: 14.3 23.6 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 1 1 20 17 22 18: Old : 25: 1 1 1 20 17 22 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 : 32.5 42.0 53.1 63.4 22.5 35.3 34.0 41.8 Old : 32.5 42.0 53.1 63.4 22.5 35.3 34.0 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, March 18, 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 : 127,967: 28,635 2,135 3,860 88,790 115,406 121,285 121,401: 6,682 6,566 Old : 127,967: 28,635 2,135 3,860 88,790 115,406 121,285 121,401: 6,682 6,566 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 4,217: 3,910 604 -434 1,270 5,436 4,746 5,606: -529 -1,389 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 22.4 1.7 3.0 69.4 90.2 94.8 94.9: 5.2 5.1 Old : 100.0: 22.4 1.7 3.0 69.4 90.2 94.8 94.9: 5.2 5.1 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 : 45: 3 2 4 27 31 32 35: Old : 45: 3 2 4 27 31 32 35: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 39.7 36.1 55.6 52.1 35.9 34.7 50.6 50.1 Old : 39.7 36.1 55.6 52.1 35.9 34.7 50.6 50.1 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, March 18, 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 : 126,419: 2,587 21,394 18,101 85,812 78,030 106,500 117,525: 19,919 8,894 Old : 126,419: 2,587 21,394 18,101 85,812 78,030 106,500 117,525: 19,919 8,894 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -1,066: 150 642 -578 -454 -1,432 -882 -1,368: -184 302 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.0 16.9 14.3 67.9 61.7 84.2 93.0: 15.8 7.0 Old : 100.0: 2.0 16.9 14.3 67.9 61.7 84.2 93.0: 15.8 7.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 35: 2 5 6 26 26 32 33: Old : 35: 2 5 6 26 26 32 33: 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 : 35.1 29.8 52.1 48.7 25.3 24.8 35.5 37.6 Old : 35.1 29.8 52.1 48.7 25.3 24.8 35.5 37.6 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, March 18, 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 : 90,183: 13,796 0 2,131 62,632 75,035 78,559 77,166: 11,624 13,017 Old : 90,183: 13,796 0 2,131 62,632 75,035 78,559 77,166: 11,624 13,017 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,250: -416 0 -639 304 -395 -751 -1,034: 2,001 2,284 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 15.3 0.0 2.4 69.4 83.2 87.1 85.6: 12.9 14.4 Old : 100.0: 15.3 0.0 2.4 69.4 83.2 87.1 85.6: 12.9 14.4 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 : 25: 5 0 3 15 17 20 20: Old : 25: 5 0 3 15 17 20 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 : 52.8 43.8 71.8 62.0 48.9 41.6 62.0 57.7 Old : 52.8 43.8 71.8 62.0 48.9 41.6 62.0 57.7 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, March 18, 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 : 57,114: 0 1,440 0 53,698 52,730 53,698 54,170: 3,416 2,944 Old : 57,114: 0 1,440 0 53,698 52,730 53,698 54,170: 3,416 2,944 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 2.5 0.0 94.0 92.3 94.0 94.8: 6.0 5.2 Old : 100.0: 0.0 2.5 0.0 94.0 92.3 94.0 94.8: 6.0 5.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 23: 0 1 0 13 13 13 14: Old : 23: 0 1 0 13 13 13 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 : 57.1 47.4 81.7 77.1 52.8 35.3 70.9 60.1 Old : 57.1 47.4 81.7 77.1 52.8 35.3 70.9 60.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 Commitments of Traders - Futures Only, March 18, 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 : 245,201: 16,961 6,187 5,350 210,536 219,184 232,847 230,721: 12,354 14,480 Old : 245,201: 16,961 6,187 5,350 210,536 219,184 232,847 230,721: 12,354 14,480 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 2,206: -543 2,258 745 5,526 -72 5,728 2,931: -3,522 -725 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.9 2.5 2.2 85.9 89.4 95.0 94.1: 5.0 5.9 Old : 100.0: 6.9 2.5 2.2 85.9 89.4 95.0 94.1: 5.0 5.9 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 : 55: 3 4 6 42 41 48 48: Old : 55: 3 4 6 42 41 48 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 : 29.5 52.2 49.7 63.5 26.7 50.9 43.6 58.0 Old : 29.5 52.2 49.7 63.5 26.7 50.9 43.6 58.0 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, March 18, 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 : 234,298: 22,323 0 14,979 181,087 205,230 218,389 220,209: 15,909 14,089 Old : 234,298: 22,323 0 14,979 181,087 205,230 218,389 220,209: 15,909 14,089 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 6,189: 6,133 0 -821 841 4,980 6,153 4,159: 36 2,030 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.5 0.0 6.4 77.3 87.6 93.2 94.0: 6.8 6.0 Old : 100.0: 9.5 0.0 6.4 77.3 87.6 93.2 94.0: 6.8 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 : 45: 5 0 2 36 33 41 35: Old : 45: 5 0 2 36 33 41 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 : 30.7 37.8 49.2 62.6 23.6 34.4 37.6 50.1 Old : 30.7 37.8 49.2 62.6 23.6 34.4 37.6 50.1 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, March 18, 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 : 236,657: 14,138 874 14,235 193,218 205,951 221,591 221,060: 15,066 15,597 Old : 236,657: 14,138 874 14,235 193,218 205,951 221,591 221,060: 15,066 15,597 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -3,894: -1,114 -8,645 2,521 -4,833 358 -3,426 -5,766: -468 1,872 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.0 0.4 6.0 81.6 87.0 93.6 93.4: 6.4 6.6 Old : 100.0: 6.0 0.4 6.0 81.6 87.0 93.6 93.4: 6.4 6.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 49: 4 1 3 42 38 47 41: Old : 49: 4 1 3 42 38 47 41: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 35.5 33.7 51.7 53.2 34.0 26.4 45.7 40.9 Old : 35.5 33.7 51.7 53.2 34.0 26.4 45.7 40.9 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, March 18, 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 : 53,331: 0 3,330 2,306 40,399 36,468 42,705 42,104: 10,626 11,227 Old : 53,331: 0 3,330 2,306 40,399 36,468 42,705 42,104: 10,626 11,227 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 332: 0 -2,175 905 -1,150 191 -245 -1,079: 577 1,411 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 6.2 4.3 75.8 68.4 80.1 78.9: 19.9 21.1 Old : 100.0: 0.0 6.2 4.3 75.8 68.4 80.1 78.9: 19.9 21.1 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 : 21: 0 1 1 17 14 18 15: Old : 21: 0 1 1 17 14 18 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 : 36.6 36.4 59.4 61.3 30.3 29.9 45.7 48.9 Old : 36.6 36.4 59.4 61.3 30.3 29.9 45.7 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, March 18, 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 : 215,408: 27,844 4,026 17,452 153,899 178,808 199,195 200,286: 16,213 15,122 Old : 215,408: 27,844 4,026 17,452 153,899 178,808 199,195 200,286: 16,213 15,122 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -132: -3,420 819 1,636 1,844 -2,951 60 -496: -192 364 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.9 1.9 8.1 71.4 83.0 92.5 93.0: 7.5 7.0 Old : 100.0: 12.9 1.9 8.1 71.4 83.0 92.5 93.0: 7.5 7.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 43: 4 3 6 35 35 42 41: Old : 43: 4 3 6 35 35 42 41: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 31.7 27.8 52.1 44.4 22.6 20.2 33.6 30.3 Old : 31.7 27.8 52.1 44.4 22.6 20.2 33.6 30.3 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, March 18, 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 : 76,331: 4,995 7,830 921 59,294 56,284 65,210 65,035: 11,121 11,296 Old : 76,331: 4,995 7,830 921 59,294 56,284 65,210 65,035: 11,121 11,296 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,200: 0 856 -124 262 698 138 1,430: 1,062 -230 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.5 10.3 1.2 77.7 73.7 85.4 85.2: 14.6 14.8 Old : 100.0: 6.5 10.3 1.2 77.7 73.7 85.4 85.2: 14.6 14.8 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: 1 2 1 22 21 24 23: Old : 29: 1 2 1 22 21 24 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 32.4 35.6 57.8 59.6 26.0 32.1 44.1 47.0 Old : 32.4 35.6 57.8 59.6 26.0 32.1 44.1 47.0 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, March 18, 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 : 3,249,145: 1,018,763 218,584 932,579 1,262,886 2,087,616 3,214,228 3,238,779: 34,917 10,366 Old : 3,249,145: 1,018,763 218,584 932,579 1,262,886 2,087,616 3,214,228 3,238,779: 34,917 10,366 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 80,893: 959 14,845 54,262 29,916 13,711 85,137 82,818: -4,244 -1,925 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 31.4 6.7 28.7 38.9 64.3 98.9 99.7: 1.1 0.3 Old : 100.0: 31.4 6.7 28.7 38.9 64.3 98.9 99.7: 1.1 0.3 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 : 160: 35 20 46 97 92 151 142: Old : 160: 35 20 46 97 92 151 142: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.4 38.0 50.1 52.7 23.7 24.7 29.2 31.8 Old : 37.4 38.0 50.1 52.7 23.7 24.7 29.2 31.8 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, March 18, 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 : 1,128,214: 159,222 459,205 218,128 746,523 446,735 1,123,873 1,124,068: 4,341 4,146 Old : 1,128,214: 159,222 459,205 218,128 746,523 446,735 1,123,873 1,124,068: 4,341 4,146 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 91,273: 61,736 89,689 -15,578 45,135 15,758 91,293 89,869: -20 1,404 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 14.1 40.7 19.3 66.2 39.6 99.6 99.6: 0.4 0.4 Old : 100.0: 14.1 40.7 19.3 66.2 39.6 99.6 99.6: 0.4 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 : 85: 17 26 37 42 39 83 78: Old : 85: 17 26 37 42 39 83 78: 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 : 41.9 44.1 62.8 61.2 32.6 36.3 46.4 47.5 Old : 41.9 44.1 62.8 61.2 32.6 36.3 46.4 47.5 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, March 18, 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 : 32,127: 1,900 461 270 29,604 30,800 31,774 31,531: 353 596 Old : 32,127: 1,900 461 270 29,604 30,800 31,774 31,531: 353 596 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -28: 0 -55 66 -54 21 12 32: -40 -60 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.9 1.4 0.8 92.1 95.9 98.9 98.1: 1.1 1.9 Old : 100.0: 5.9 1.4 0.8 92.1 95.9 98.9 98.1: 1.1 1.9 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 42: 2 3 3 30 25 34 30: Old : 42: 2 3 3 30 25 34 30: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 49.7 46.3 72.4 69.2 43.5 44.0 57.1 58.1 Old : 49.7 46.3 72.4 69.2 43.5 44.0 57.1 58.1 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, March 18, 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 : 16,231: 4,142 40 319 11,424 15,572 15,885 15,931: 346 300 Old : 16,231: 4,142 40 319 11,424 15,572 15,885 15,931: 346 300 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 25.5 0.2 2.0 70.4 95.9 97.9 98.2: 2.1 1.8 Old : 100.0: 25.5 0.2 2.0 70.4 95.9 97.9 98.2: 2.1 1.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 27: 3 1 2 16 18 19 21: Old : 27: 3 1 2 16 18 19 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 62.0 71.8 86.9 88.4 42.4 45.2 56.4 55.8 Old : 62.0 71.8 86.9 88.4 42.4 45.2 56.4 55.8 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, March 18, 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 : 26,410: 880 480 1,192 21,330 23,346 23,402 25,018: 3,008 1,392 Old : 26,410: 880 480 1,192 21,330 23,346 23,402 25,018: 3,008 1,392 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 0: 0 0 0 0 -6 0 -6: 0 6 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.3 1.8 4.5 80.8 88.4 88.6 94.7: 11.4 5.3 Old : 100.0: 3.3 1.8 4.5 80.8 88.4 88.6 94.7: 11.4 5.3 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 : 25: 2 1 2 19 16 22 18: Old : 25: 2 1 2 19 16 22 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 : 49.0 53.7 68.1 77.6 32.2 46.2 46.7 53.1 Old : 49.0 53.7 68.1 77.6 32.2 46.2 46.7 53.1 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, March 18, 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 : 24,186: 1,020 0 800 21,752 22,138 23,572 22,938: 614 1,248 Old : 24,186: 1,020 0 800 21,752 22,138 23,572 22,938: 614 1,248 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,456: 60 0 0 1,396 1,456 1,456 1,456: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.2 0.0 3.3 89.9 91.5 97.5 94.8: 2.5 5.2 Old : 100.0: 4.2 0.0 3.3 89.9 91.5 97.5 94.8: 2.5 5.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 25: 1 0 1 20 20 22 21: Old : 25: 1 0 1 20 20 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 : 46.3 70.2 65.3 83.6 45.5 60.9 62.3 70.1 Old : 46.3 70.2 65.3 83.6 45.5 60.9 62.3 70.1 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, March 18, 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 : 1,407,359: 248,557 165,435 360,806 726,265 793,243 1,335,628 1,319,484: 71,731 87,875 Old : 1,407,359: 248,557 165,435 360,806 726,265 793,243 1,335,628 1,319,484: 71,731 87,875 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -77,058: -12,033 19,990 -47,295 -14,627 -46,718 -73,955 -74,023: -3,103 -3,035 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.7 11.8 25.6 51.6 56.4 94.9 93.8: 5.1 6.2 Old : 100.0: 17.7 11.8 25.6 51.6 56.4 94.9 93.8: 5.1 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 : 313: 88 109 121 85 102 253 262: Old : 313: 88 109 121 85 102 253 262: 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 24.8 38.9 34.2 12.0 8.0 18.9 13.3 Old : 27.2 24.8 38.9 34.2 12.0 8.0 18.9 13.3 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, March 18, 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 : 123,719: 20,119 19,305 5,798 70,945 51,756 96,862 76,859: 26,857 46,860 Old : 123,719: 20,119 19,305 5,798 70,945 51,756 96,862 76,859: 26,857 46,860 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 3,752: 953 154 149 979 708 2,081 1,011: 1,671 2,741 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 16.3 15.6 4.7 57.3 41.8 78.3 62.1: 21.7 37.9 Old : 100.0: 16.3 15.6 4.7 57.3 41.8 78.3 62.1: 21.7 37.9 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 : 23: 3 3 4 17 15 21 21: Old : 23: 3 3 4 17 15 21 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 47.1 28.1 63.9 46.4 40.5 27.9 53.8 43.2 Old : 47.1 28.1 63.9 46.4 40.5 27.9 53.8 43.2 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, March 18, 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 : 18,586: 0 865 100 18,486 17,621 18,586 18,586: 0 0 Old : 18,586: 0 865 100 18,486 17,621 18,586 18,586: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 2,010: 0 300 0 2,010 1,710 2,010 2,010: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 4.7 0.5 99.5 94.8 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 4.7 0.5 99.5 94.8 100.0 100.0: 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 : 36: 0 3 1 23 26 24 30: Old : 36: 0 3 1 23 26 24 30: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 52.4 46.1 78.6 66.0 34.3 30.5 42.5 39.7 Old : 52.4 46.1 78.6 66.0 34.3 30.5 42.5 39.7 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, March 18, 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 : 187,798: 31,681 32,747 48,160 93,455 97,141 173,296 178,048: 14,502 9,750 Old : 187,798: 31,681 32,747 48,160 93,455 97,141 173,296 178,048: 14,502 9,750 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 12,189: -623 -3,613 6,019 5,725 8,291 11,121 10,697: 1,068 1,492 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 16.9 17.4 25.6 49.8 51.7 92.3 94.8: 7.7 5.2 Old : 100.0: 16.9 17.4 25.6 49.8 51.7 92.3 94.8: 7.7 5.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 51: 13 15 24 23 23 49 49: Old : 51: 13 15 24 23 23 49 49: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 36.1 33.4 54.6 51.9 19.6 16.8 23.6 23.8 Old : 36.1 33.4 54.6 51.9 19.6 16.8 23.6 23.8 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, March 18, 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 : 6,635: 150 500 0 6,425 6,135 6,575 6,635: 60 0 Old : 6,635: 150 500 0 6,425 6,135 6,575 6,635: 60 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 200: 0 0 0 200 200 200 200: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.3 7.5 0.0 96.8 92.5 99.1 100.0: 0.9 0.0 Old : 100.0: 2.3 7.5 0.0 96.8 92.5 99.1 100.0: 0.9 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: 1 1 0 14 13 15 14: Old : 23: 1 1 0 14 13 15 14: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 58.4 62.3 87.0 89.1 50.5 58.0 66.3 66.7 Old : 58.4 62.3 87.0 89.1 50.5 58.0 66.3 66.7 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, March 18, 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 : 20,216: 12,066 2,332 83 4,666 17,126 16,815 19,541: 3,401 675 Old : 20,216: 12,066 2,332 83 4,666 17,126 16,815 19,541: 3,401 675 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -390: -399 -151 25 197 -194 -177 -320: -213 -70 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 59.7 11.5 0.4 23.1 84.7 83.2 96.7: 16.8 3.3 Old : 100.0: 59.7 11.5 0.4 23.1 84.7 83.2 96.7: 16.8 3.3 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 : 110: 62 12 6 13 27 79 41: Old : 110: 62 12 6 13 27 79 41: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 31.2 42.2 47.9 66.8 31.2 41.9 47.9 65.9 Old : 31.2 42.2 47.9 66.8 31.2 41.9 47.9 65.9 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, March 18, 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 : 12,575: 6,385 1,933 72 2,075 9,090 8,532 11,095: 4,043 1,480 Old : 12,575: 6,385 1,933 72 2,075 9,090 8,532 11,095: 4,043 1,480 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : -1,094: -1,211 -56 63 -595 -1,564 -1,743 -1,557: 649 463 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 50.8 15.4 0.6 16.5 72.3 67.8 88.2: 32.2 11.8 Old : 100.0: 50.8 15.4 0.6 16.5 72.3 67.8 88.2: 32.2 11.8 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 : 77: 33 12 3 15 23 50 36: Old : 77: 33 12 3 15 23 50 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 : 19.7 46.8 30.7 62.6 19.6 46.8 29.7 62.6 Old : 19.7 46.8 30.7 62.6 19.6 46.8 29.7 62.6 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, March 18, 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 : 245,672: 58,586 11,592 22,552 141,740 198,149 222,878 232,293: 22,794 13,379 Old : 245,672: 58,586 11,592 22,552 141,740 198,149 222,878 232,293: 22,794 13,379 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 5,828: -10,107 -5,926 -597 15,847 12,324 5,143 5,801: 685 27 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 23.8 4.7 9.2 57.7 80.7 90.7 94.6: 9.3 5.4 Old : 100.0: 23.8 4.7 9.2 57.7 80.7 90.7 94.6: 9.3 5.4 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 : 189: 58 20 41 87 96 166 143: Old : 189: 58 20 41 87 96 166 143: 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 : 26.6 28.1 37.1 42.8 11.8 16.3 17.8 23.0 Old : 26.6 28.1 37.1 42.8 11.8 16.3 17.8 23.0 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, March 18, 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 : 13,100: 1,514 0 1,016 10,131 11,556 12,661 12,572: 439 528 Old : 13,100: 1,514 0 1,016 10,131 11,556 12,661 12,572: 439 528 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 1,496: 990 0 -294 650 1,640 1,346 1,346: 150 150 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.6 0.0 7.8 77.3 88.2 96.6 96.0: 3.4 4.0 Old : 100.0: 11.6 0.0 7.8 77.3 88.2 96.6 96.0: 3.4 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 : 31: 2 0 2 18 23 20 25: Old : 31: 2 0 2 18 23 20 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 : 43.5 41.8 68.6 65.6 33.5 33.1 49.2 45.0 Old : 43.5 41.8 68.6 65.6 33.5 33.1 49.2 45.0 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, March 18, 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 : 5,170: 125 0 850 4,195 4,270 5,170 5,120: 0 50 Old : 5,170: 125 0 850 4,195 4,270 5,170 5,120: 0 50 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 325: 0 0 0 325 325 325 325: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.4 0.0 16.4 81.1 82.6 100.0 99.0: 0.0 1.0 Old : 100.0: 2.4 0.0 16.4 81.1 82.6 100.0 99.0: 0.0 1.0 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: 1 0 1 20 15 21 16: Old : 27: 1 0 1 20 15 21 16: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 43.1 64.7 65.4 84.5 28.6 45.1 42.2 52.8 Old : 43.1 64.7 65.4 84.5 28.6 45.1 42.2 52.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A Commitments of Traders - Futures Only, March 18, 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 : 2,668: 241 0 0 1,861 2,623 2,102 2,623: 566 45 Old : 2,668: 241 0 0 1,861 2,623 2,102 2,623: 566 45 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.0 0.0 0.0 69.8 98.3 78.8 98.3: 21.2 1.7 Old : 100.0: 9.0 0.0 0.0 69.8 98.3 78.8 98.3: 21.2 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 : 20: 1 0 0 14 10 15 10: Old : 20: 1 0 0 14 10 15 10: 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 : 41.1 73.4 63.3 92.4 39.6 60.8 54.1 75.9 Old : 41.1 73.4 63.3 92.4 39.6 60.8 54.1 75.9 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, March 18, 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 : 9,759: 1,764 450 150 6,018 6,258 7,932 6,858: 1,827 2,901 Old : 9,759: 1,764 450 150 6,018 6,258 7,932 6,858: 1,827 2,901 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 11, 2008 : : 465: -75 0 150 14 429 89 579: 376 -114 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.1 4.6 1.5 61.7 64.1 81.3 70.3: 18.7 29.7 Old : 100.0: 18.1 4.6 1.5 61.7 64.1 81.3 70.3: 18.7 29.7 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: 3 1 1 15 16 18 18: Old : 25: 3 1 1 15 16 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 : 50.5 36.9 66.0 54.3 42.5 33.3 55.0 44.7 Old : 50.5 36.9 66.0 54.3 42.5 33.3 55.0 44.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated August 12, 2008