GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 44,278: 1,706 725 0 42,192 43,323 43,898 44,048: 380 230 Old : 44,278: 1,706 725 0 42,192 43,323 43,898 44,048: 380 230 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,543: 0 0 0 1,543 1,543 1,543 1,543: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.9 1.6 0.0 95.3 97.8 99.1 99.5: 0.9 0.5 Old : 100.0: 3.9 1.6 0.0 95.3 97.8 99.1 99.5: 0.9 0.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 52: 1 3 0 35 43 36 46: Old : 52: 1 3 0 35 43 36 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 : 42.0 39.6 65.1 59.5 28.5 28.9 43.7 41.1 Old : 42.0 39.6 65.1 59.5 28.5 28.9 43.7 41.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 27,635: 0 0 0 27,414 27,500 27,414 27,500: 221 135 Old : 27,635: 0 0 0 27,414 27,500 27,414 27,500: 221 135 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,913: 0 0 0 1,933 1,913 1,933 1,913: -20 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 99.2 99.5 99.2 99.5: 0.8 0.5 Old : 100.0: 0.0 0.0 0.0 99.2 99.5 99.2 99.5: 0.8 0.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 35: 0 0 0 28 28 28 28: Old : 35: 0 0 0 28 28 28 28: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.2 64.1 76.9 81.7 34.0 33.4 39.9 40.0 Old : 53.2 64.1 76.9 81.7 34.0 33.4 39.9 40.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 7,710: 138 216 144 6,474 6,118 6,756 6,478: 954 1,232 Old : 7,710: 138 216 144 6,474 6,118 6,756 6,478: 954 1,232 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 99: 0 0 0 151 27 151 27: -52 72 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.8 2.8 1.9 84.0 79.4 87.6 84.0: 12.4 16.0 Old : 100.0: 1.8 2.8 1.9 84.0 79.4 87.6 84.0: 12.4 16.0 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 : 28: 1 1 1 26 21 27 23: Old : 28: 1 1 1 26 21 27 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 : 37.7 51.0 52.9 64.7 33.0 40.5 43.8 44.5 Old : 37.7 51.0 52.9 64.7 33.0 40.5 43.8 44.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 11,109: 324 135 0 9,422 10,011 9,746 10,146: 1,363 963 Old : 11,109: 324 135 0 9,422 10,011 9,746 10,146: 1,363 963 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 177: 0 20 0 55 75 55 95: 122 82 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.9 1.2 0.0 84.8 90.1 87.7 91.3: 12.3 8.7 Old : 100.0: 2.9 1.2 0.0 84.8 90.1 87.7 91.3: 12.3 8.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 56: 1 2 0 47 48 48 50: Old : 56: 1 2 0 47 48 48 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 : 24.1 27.0 37.1 40.9 15.0 16.1 21.7 24.2 Old : 24.1 27.0 37.1 40.9 15.0 16.1 21.7 24.2 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 9,311: 306 220 183 8,102 8,312 8,591 8,715: 720 596 Old : 9,311: 306 220 183 8,102 8,312 8,591 8,715: 720 596 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 373: 242 78 36 312 560 590 674: -217 -301 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.3 2.4 2.0 87.0 89.3 92.3 93.6: 7.7 6.4 Old : 100.0: 3.3 2.4 2.0 87.0 89.3 92.3 93.6: 7.7 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 : 72: 5 3 5 55 59 62 65: Old : 72: 5 3 5 55 59 62 65: 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 20.4 42.4 34.9 25.1 15.6 34.7 27.0 Old : 28.5 20.4 42.4 34.9 25.1 15.6 34.7 27.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 4,425: 535 0 30 2,875 3,642 3,440 3,672: 985 753 Old : 4,425: 535 0 30 2,875 3,642 3,440 3,672: 985 753 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 104: 0 0 0 49 59 49 59: 55 45 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.1 0.0 0.7 65.0 82.3 77.7 83.0: 22.3 17.0 Old : 100.0: 12.1 0.0 0.7 65.0 82.3 77.7 83.0: 22.3 17.0 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 : 25: 1 0 1 19 21 21 22: Old : 25: 1 0 1 19 21 21 22: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 43.9 36.3 64.5 56.6 34.6 31.7 45.4 45.8 Old : 43.9 36.3 64.5 56.6 34.6 31.7 45.4 45.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 2,351: 0 0 0 1,557 1,697 1,557 1,697: 794 654 Old : 2,351: 0 0 0 1,557 1,697 1,557 1,697: 794 654 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 66.2 72.2 66.2 72.2: 33.8 27.8 Old : 100.0: 0.0 0.0 0.0 66.2 72.2 66.2 72.2: 33.8 27.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 0 0 0 17 15 17 15: Old : 21: 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 : 40.7 42.4 55.8 61.8 34.9 35.9 42.5 48.9 Old : 40.7 42.4 55.8 61.8 34.9 35.9 42.5 48.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 2,175: 0 60 50 1,696 1,649 1,746 1,759: 429 416 Old : 2,175: 0 60 50 1,696 1,649 1,746 1,759: 429 416 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 378: 0 0 0 399 468 399 468: -21 -90 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 2.8 2.3 78.0 75.8 80.3 80.9: 19.7 19.1 Old : 100.0: 0.0 2.8 2.3 78.0 75.8 80.3 80.9: 19.7 19.1 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 : 25: 0 1 1 21 19 22 21: Old : 25: 0 1 1 21 19 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 : 41.1 41.1 54.9 57.2 35.9 37.2 41.9 42.3 Old : 41.1 41.1 54.9 57.2 35.9 37.2 41.9 42.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 1,000 GALLONS) : : : : All : 15,725: 0 0 0 15,675 15,630 15,675 15,630: 50 95 Old : 15,725: 0 0 0 15,675 15,630 15,675 15,630: 50 95 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 370: 0 0 0 370 295 370 295: 0 75 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 99.7 99.4 99.7 99.4: 0.3 0.6 Old : 100.0: 0.0 0.0 0.0 99.7 99.4 99.7 99.4: 0.3 0.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 27: 0 0 0 19 25 19 25: Old : 27: 0 0 0 19 25 19 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 : 71.2 42.4 87.4 61.8 51.9 28.1 54.2 40.6 Old : 71.2 42.4 87.4 61.8 51.9 28.1 54.2 40.6 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 319,299: 52,204 24,291 35,012 188,471 239,232 275,687 298,535: 43,612 20,764 Old : 319,299: 52,204 24,291 35,012 188,471 239,232 275,687 298,535: 43,612 20,764 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -6,895: 3,353 -4,117 -563 -9,032 880 -6,242 -3,800: -653 -3,095 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 16.3 7.6 11.0 59.0 74.9 86.3 93.5: 13.7 6.5 Old : 100.0: 16.3 7.6 11.0 59.0 74.9 86.3 93.5: 13.7 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 : 159: 42 23 43 71 76 139 123: Old : 159: 42 23 43 71 76 139 123: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 19.7 28.4 29.9 40.4 15.5 24.0 25.2 31.8 Old : 19.7 28.4 29.9 40.4 15.5 24.0 25.2 31.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 23,268: 1,056 2,548 930 20,274 18,800 22,260 22,278: 1,008 990 Old : 23,268: 1,056 2,548 930 20,274 18,800 22,260 22,278: 1,008 990 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 2,763: 0 518 250 1,945 1,459 2,195 2,227: 568 536 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.5 11.0 4.0 87.1 80.8 95.7 95.7: 4.3 4.3 Old : 100.0: 4.5 11.0 4.0 87.1 80.8 95.7 95.7: 4.3 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 : 79: 7 7 5 46 51 57 60: Old : 79: 7 7 5 46 51 57 60: 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 26.3 46.1 41.4 21.2 21.7 29.5 29.2 Old : 29.6 26.3 46.1 41.4 21.2 21.7 29.5 29.2 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 20,087: 375 1,075 525 18,467 17,787 19,367 19,387: 720 700 Old : 20,087: 375 1,075 525 18,467 17,787 19,367 19,387: 720 700 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 550: 375 0 0 175 550 550 550: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.9 5.4 2.6 91.9 88.5 96.4 96.5: 3.6 3.5 Old : 100.0: 1.9 5.4 2.6 91.9 88.5 96.4 96.5: 3.6 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 : 44: 2 3 2 30 28 34 31: Old : 44: 2 3 2 30 28 34 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 : 50.2 48.2 67.3 74.7 41.7 41.4 54.5 60.0 Old : 50.2 48.2 67.3 74.7 41.7 41.4 54.5 60.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 15,047: 6,608 150 577 7,802 13,800 14,987 14,527: 60 520 Old : 15,047: 6,608 150 577 7,802 13,800 14,987 14,527: 60 520 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -75: -75 0 0 0 -75 -75 -75: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 43.9 1.0 3.8 51.9 91.7 99.6 96.5: 0.4 3.5 Old : 100.0: 43.9 1.0 3.8 51.9 91.7 99.6 96.5: 0.4 3.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 3 1 2 10 16 13 19: Old : 21: 3 1 2 10 16 13 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 : 76.2 55.9 92.2 76.7 66.7 49.1 71.1 62.3 Old : 76.2 55.9 92.2 76.7 66.7 49.1 71.1 62.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 1000 METRIC TONS) : : : : All : 4,936: 644 124 291 2,507 2,945 3,442 3,360: 1,494 1,576 Old : 4,936: 644 124 291 2,507 2,945 3,442 3,360: 1,494 1,576 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 44: 28 0 -10 -7 0 11 -10: 33 54 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 13.0 2.5 5.9 50.8 59.7 69.7 68.1: 30.3 31.9 Old : 100.0: 13.0 2.5 5.9 50.8 59.7 69.7 68.1: 30.3 31.9 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 : 22: 4 1 4 15 17 20 21: Old : 22: 4 1 4 15 17 20 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 40.8 28.3 55.4 46.7 32.6 27.5 41.0 39.0 Old : 40.8 28.3 55.4 46.7 32.6 27.5 41.0 39.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 3,629: 25 490 0 3,604 3,139 3,629 3,629: 0 0 Old : 3,629: 25 490 0 3,604 3,139 3,629 3,629: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -50: 0 0 0 0 0 0 0: -50 -50 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.7 13.5 0.0 99.3 86.5 100.0 100.0: 0.0 0.0 Old : 100.0: 0.7 13.5 0.0 99.3 86.5 100.0 100.0: 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 : 28: 1 4 0 15 14 16 18: Old : 28: 1 4 0 15 14 16 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 : 67.1 60.3 85.5 78.8 66.2 57.6 78.1 74.1 Old : 67.1 60.3 85.5 78.8 66.2 57.6 78.1 74.1 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 10,000 MMBTU'S) : : : : All : 815,340: 109,142 286,999 295,084 338,523 190,533 742,749 772,616: 72,591 42,724 Old : 815,340: 109,142 286,999 295,084 338,523 190,533 742,749 772,616: 72,591 42,724 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -15,866: 314 -7,802 -8,251 -3,982 2,041 -11,919 -14,012: -3,947 -1,854 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 13.4 35.2 36.2 41.5 23.4 91.1 94.8: 8.9 5.2 Old : 100.0: 13.4 35.2 36.2 41.5 23.4 91.1 94.8: 8.9 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 : 275: 80 92 113 81 67 233 219: Old : 275: 80 92 113 81 67 233 219: 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 : 19.2 30.4 31.1 43.2 12.3 20.0 17.7 26.5 Old : 19.2 30.4 31.1 43.2 12.3 20.0 17.7 26.5 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, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 67,040: 2,701 0 1,768 50,977 56,101 55,446 57,869: 11,594 9,171 Old : 67,040: 2,701 0 1,768 50,977 56,101 55,446 57,869: 11,594 9,171 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 333: 186 0 -140 591 287 637 147: -304 186 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.0 0.0 2.6 76.0 83.7 82.7 86.3: 17.3 13.7 Old : 100.0: 4.0 0.0 2.6 76.0 83.7 82.7 86.3: 17.3 13.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 27: 2 0 2 22 22 24 24: Old : 27: 2 0 2 22 22 24 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 : 43.6 45.1 58.1 65.8 35.7 36.3 44.4 45.5 Old : 43.6 45.1 58.1 65.8 35.7 36.3 44.4 45.5 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 42,523: 5,103 0 2,040 29,875 32,695 37,018 34,735: 5,505 7,788 Old : 42,523: 5,103 0 2,040 29,875 32,695 37,018 34,735: 5,505 7,788 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.0 0.0 4.8 70.3 76.9 87.1 81.7: 12.9 18.3 Old : 100.0: 12.0 0.0 4.8 70.3 76.9 87.1 81.7: 12.9 18.3 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 2 11 15 13 17: Old : 20: 2 0 2 11 15 13 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 : 57.4 36.1 76.2 55.7 46.6 35.5 58.5 48.8 Old : 57.4 36.1 76.2 55.7 46.6 35.5 58.5 48.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 70,052: 0 0 0 56,708 56,753 56,708 56,753: 13,344 13,299 Old : 70,052: 0 0 0 56,708 56,753 56,708 56,753: 13,344 13,299 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 412: 0 0 0 481 236 481 236: -69 176 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 81.0 81.0 81.0 81.0: 19.0 19.0 Old : 100.0: 0.0 0.0 0.0 81.0 81.0 81.0 81.0: 19.0 19.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 23: 0 0 0 17 20 17 20: Old : 23: 0 0 0 17 20 17 20: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.5 41.9 59.4 58.8 28.8 37.7 44.5 50.1 Old : 37.5 41.9 59.4 58.8 28.8 37.7 44.5 50.1 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 80,825: 0 0 0 67,810 76,311 67,810 76,311: 13,015 4,514 Old : 80,825: 0 0 0 67,810 76,311 67,810 76,311: 13,015 4,514 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 407: 0 0 0 407 0 407 0: 0 407 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 83.9 94.4 83.9 94.4: 16.1 5.6 Old : 100.0: 0.0 0.0 0.0 83.9 94.4 83.9 94.4: 16.1 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 : 22: 0 0 0 17 19 17 19: Old : 22: 0 0 0 17 19 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 : 45.0 53.8 65.2 73.0 41.6 49.1 54.7 64.6 Old : 45.0 53.8 65.2 73.0 41.6 49.1 54.7 64.6 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 93,997: 6,031 1,993 3,409 73,599 81,992 83,039 87,394: 10,958 6,603 Old : 93,997: 6,031 1,993 3,409 73,599 81,992 83,039 87,394: 10,958 6,603 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 795: 158 859 -1,199 1,812 1,021 771 681: 24 114 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.4 2.1 3.6 78.3 87.2 88.3 93.0: 11.7 7.0 Old : 100.0: 6.4 2.1 3.6 78.3 87.2 88.3 93.0: 11.7 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 : 32: 2 2 4 20 25 24 29: Old : 32: 2 2 4 20 25 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 : 45.6 44.8 65.7 60.5 40.5 42.7 57.1 57.6 Old : 45.6 44.8 65.7 60.5 40.5 42.7 57.1 57.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 90,337: 1,712 9,274 4,155 76,463 66,428 82,330 79,857: 8,007 10,480 Old : 90,337: 1,712 9,274 4,155 76,463 66,428 82,330 79,857: 8,007 10,480 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 457: -55 487 -154 304 124 95 457: 362 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.9 10.3 4.6 84.6 73.5 91.1 88.4: 8.9 11.6 Old : 100.0: 1.9 10.3 4.6 84.6 73.5 91.1 88.4: 8.9 11.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 25: 1 2 2 12 19 15 21: Old : 25: 1 2 2 12 19 15 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 : 62.5 38.6 79.2 58.9 59.6 36.5 71.1 56.7 Old : 62.5 38.6 79.2 58.9 59.6 36.5 71.1 56.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 86,625: 2,507 2,158 5,110 62,422 69,603 70,039 76,871: 16,586 9,754 Old : 86,625: 2,507 2,158 5,110 62,422 69,603 70,039 76,871: 16,586 9,754 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 2,558: -2,688 0 1,309 3,969 881 2,590 2,190: -32 368 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.9 2.5 5.9 72.1 80.3 80.9 88.7: 19.1 11.3 Old : 100.0: 2.9 2.5 5.9 72.1 80.3 80.9 88.7: 19.1 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 : 26: 3 1 3 18 19 22 22: Old : 26: 3 1 3 18 19 22 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 : 39.7 45.7 62.1 63.3 32.6 45.4 51.5 59.8 Old : 39.7 45.7 62.1 63.3 32.6 45.4 51.5 59.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 87,946: 0 0 0 84,964 83,726 84,964 83,726: 2,982 4,220 Old : 87,946: 0 0 0 84,964 83,726 84,964 83,726: 2,982 4,220 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 2,090: 0 0 0 1,868 1,958 1,868 1,958: 222 132 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 96.6 95.2 96.6 95.2: 3.4 4.8 Old : 100.0: 0.0 0.0 0.0 96.6 95.2 96.6 95.2: 3.4 4.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 24: 0 0 0 16 17 16 17: Old : 24: 0 0 0 16 17 16 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 : 67.0 49.2 82.6 73.2 55.9 45.1 69.1 62.8 Old : 67.0 49.2 82.6 73.2 55.9 45.1 69.1 62.8 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, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 180,087: 5,068 2,796 5,393 161,189 166,619 171,650 174,808: 8,437 5,279 Old : 180,087: 5,068 2,796 5,393 161,189 166,619 171,650 174,808: 8,437 5,279 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 881: 1,041 -117 -539 409 1,445 911 789: -30 92 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.8 1.6 3.0 89.5 92.5 95.3 97.1: 4.7 2.9 Old : 100.0: 2.8 1.6 3.0 89.5 92.5 95.3 97.1: 4.7 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 : 47: 4 1 4 38 38 43 42: Old : 47: 4 1 4 38 38 43 42: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 31.9 45.8 51.4 61.5 25.7 42.8 37.7 50.9 Old : 31.9 45.8 51.4 61.5 25.7 42.8 37.7 50.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 136,757: 2,416 2,422 1,559 118,460 125,439 122,435 129,420: 14,322 7,337 Old : 136,757: 2,416 2,422 1,559 118,460 125,439 122,435 129,420: 14,322 7,337 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 778: 0 -198 93 -180 848 -87 743: 865 35 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.8 1.8 1.1 86.6 91.7 89.5 94.6: 10.5 5.4 Old : 100.0: 1.8 1.8 1.1 86.6 91.7 89.5 94.6: 10.5 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 : 30: 1 1 1 21 21 23 22: Old : 30: 1 1 1 21 21 23 22: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 51.4 50.2 66.3 75.5 44.3 49.7 56.8 71.5 Old : 51.4 50.2 66.3 75.5 44.3 49.7 56.8 71.5 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 230,755: 6,412 953 10,822 194,032 211,953 211,266 223,728: 19,489 7,027 Old : 230,755: 6,412 953 10,822 194,032 211,953 211,266 223,728: 19,489 7,027 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,215: -1,831 -730 190 2,808 1,733 1,167 1,193: 48 22 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.8 0.4 4.7 84.1 91.9 91.6 97.0: 8.4 3.0 Old : 100.0: 2.8 0.4 4.7 84.1 91.9 91.6 97.0: 8.4 3.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 40: 1 1 2 31 33 33 35: Old : 40: 1 1 2 31 33 33 35: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 35.0 30.1 53.6 54.0 28.0 25.4 41.6 44.3 Old : 35.0 30.1 53.6 54.0 28.0 25.4 41.6 44.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 2,876,445: 713,443 125,499 881,767 1,251,351 1,850,101 2,846,561 2,857,367: 29,884 19,078 Old : 2,876,445: 713,443 125,499 881,767 1,251,351 1,850,101 2,846,561 2,857,367: 29,884 19,078 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -107,047: 14,491 11,677 -60,656 -62,459 -58,746 -108,624 -107,725: 1,577 678 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 24.8 4.4 30.7 43.5 64.3 99.0 99.3: 1.0 0.7 Old : 100.0: 24.8 4.4 30.7 43.5 64.3 99.0 99.3: 1.0 0.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 176: 35 21 58 106 98 170 156: Old : 176: 35 21 58 106 98 170 156: 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 : 33.0 34.0 44.9 46.4 18.8 22.2 26.1 30.3 Old : 33.0 34.0 44.9 46.4 18.8 22.2 26.1 30.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 2,500 MMBTU'S) : : : : All : 955,604: 91,678 240,083 139,046 720,681 573,822 951,405 952,951: 4,199 2,653 Old : 955,604: 91,678 240,083 139,046 720,681 573,822 951,405 952,951: 4,199 2,653 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -79,310: 516 -36,591 -42,474 -36,487 617 -78,445 -78,448: -865 -862 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.6 25.1 14.6 75.4 60.0 99.6 99.7: 0.4 0.3 Old : 100.0: 9.6 25.1 14.6 75.4 60.0 99.6 99.7: 0.4 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 : 84: 15 26 34 41 40 76 80: Old : 84: 15 26 34 41 40 76 80: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 41.6 38.4 57.1 59.2 37.8 34.3 49.4 46.2 Old : 41.6 38.4 57.1 59.2 37.8 34.3 49.4 46.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 4,242: 185 936 0 3,974 3,134 4,159 4,070: 83 172 Old : 4,242: 185 936 0 3,974 3,134 4,159 4,070: 83 172 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 337: 0 80 0 347 237 347 317: -10 20 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.4 22.1 0.0 93.7 73.9 98.0 95.9: 2.0 4.1 Old : 100.0: 4.4 22.1 0.0 93.7 73.9 98.0 95.9: 2.0 4.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 29: 1 5 0 17 18 18 23: Old : 29: 1 5 0 17 18 18 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 : 57.0 47.7 85.5 72.8 48.2 45.9 71.3 61.5 Old : 57.0 47.7 85.5 72.8 48.2 45.9 71.3 61.5 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 42,025: 3,562 380 922 34,324 40,208 38,808 41,510: 3,217 515 Old : 42,025: 3,562 380 922 34,324 40,208 38,808 41,510: 3,217 515 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,397: -72 -18 40 913 1,399 881 1,421: 516 -24 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.5 0.9 2.2 81.7 95.7 92.3 98.8: 7.7 1.2 Old : 100.0: 8.5 0.9 2.2 81.7 95.7 92.3 98.8: 7.7 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 : 40: 4 2 3 31 26 36 30: Old : 40: 4 2 3 31 26 36 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 : 33.3 46.5 53.2 70.1 26.7 34.3 38.7 51.4 Old : 33.3 46.5 53.2 70.1 26.7 34.3 38.7 51.4 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 18,550: 120 1,156 310 16,688 15,943 17,118 17,409: 1,432 1,141 Old : 18,550: 120 1,156 310 16,688 15,943 17,118 17,409: 1,432 1,141 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 40: 0 0 0 16 -50 16 -50: 24 90 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.6 6.2 1.7 90.0 85.9 92.3 93.8: 7.7 6.2 Old : 100.0: 0.6 6.2 1.7 90.0 85.9 92.3 93.8: 7.7 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 : 29: 1 2 2 22 20 24 23: Old : 29: 1 2 2 22 20 24 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 39.2 41.2 61.2 66.4 33.0 30.0 50.6 48.9 Old : 39.2 41.2 61.2 66.4 33.0 30.0 50.6 48.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 13,457: 0 0 0 11,559 11,955 11,559 11,955: 1,898 1,502 Old : 13,457: 0 0 0 11,559 11,955 11,559 11,955: 1,898 1,502 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 33: 0 0 0 9 33 9 33: 24 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 85.9 88.8 85.9 88.8: 14.1 11.2 Old : 100.0: 0.0 0.0 0.0 85.9 88.8 85.9 88.8: 14.1 11.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 20: 0 0 0 18 14 18 14: Old : 20: 0 0 0 18 14 18 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 : 35.1 72.2 63.0 82.6 29.6 66.7 51.4 67.8 Old : 35.1 72.2 63.0 82.6 29.6 66.7 51.4 67.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 31,207: 0 2,170 240 28,912 27,944 29,152 30,354: 2,055 853 Old : 31,207: 0 2,170 240 28,912 27,944 29,152 30,354: 2,055 853 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 14: 0 0 0 66 12 66 12: -52 2 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 7.0 0.8 92.6 89.5 93.4 97.3: 6.6 2.7 Old : 100.0: 0.0 7.0 0.8 92.6 89.5 93.4 97.3: 6.6 2.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 30: 0 2 2 26 21 28 23: Old : 30: 0 2 2 26 21 28 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 39.7 44.8 59.3 68.7 25.0 28.7 35.7 42.2 Old : 39.7 44.8 59.3 68.7 25.0 28.7 35.7 42.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 13,175: 766 0 194 11,111 11,867 12,071 12,061: 1,104 1,114 Old : 13,175: 766 0 194 11,111 11,867 12,071 12,061: 1,104 1,114 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 130: -2 0 0 132 130 130 130: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.8 0.0 1.5 84.3 90.1 91.6 91.5: 8.4 8.5 Old : 100.0: 5.8 0.0 1.5 84.3 90.1 91.6 91.5: 8.4 8.5 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 : 23: 2 0 2 19 16 21 18: Old : 23: 2 0 2 19 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 : 37.4 43.3 57.5 72.7 36.4 38.1 52.8 54.7 Old : 37.4 43.3 57.5 72.7 36.4 38.1 52.8 54.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 17,527: 192 0 480 15,406 16,199 16,078 16,679: 1,449 848 Old : 17,527: 192 0 480 15,406 16,199 16,078 16,679: 1,449 848 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 484: 0 0 0 302 486 302 486: 182 -2 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.1 0.0 2.7 87.9 92.4 91.7 95.2: 8.3 4.8 Old : 100.0: 1.1 0.0 2.7 87.9 92.4 91.7 95.2: 8.3 4.8 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: 1 0 1 22 20 23 21: Old : 26: 1 0 1 22 20 23 21: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 50.4 59.0 67.1 76.5 49.7 54.1 62.0 68.2 Old : 50.4 59.0 67.1 76.5 49.7 54.1 62.0 68.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2.5 MW X OFF PEAK HOURS PER MONTH) : : : : All : 11,232: 0 0 0 10,126 10,526 10,126 10,526: 1,106 706 Old : 11,232: 0 0 0 10,126 10,526 10,126 10,526: 1,106 706 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 114: 0 0 0 90 204 90 204: 24 -90 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 90.2 93.7 90.2 93.7: 9.8 6.3 Old : 100.0: 0.0 0.0 0.0 90.2 93.7 90.2 93.7: 9.8 6.3 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 23: 0 0 0 21 19 21 19: Old : 23: 0 0 0 21 19 21 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 : 34.5 66.0 59.4 81.1 31.3 57.7 49.3 64.1 Old : 34.5 66.0 59.4 81.1 31.3 57.7 49.3 64.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 58,496: 0 0 0 58,496 58,194 58,496 58,194: 0 302 Old : 58,496: 0 0 0 58,496 58,194 58,496 58,194: 0 302 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 100.0 99.5 100.0 99.5: 0.0 0.5 Old : 100.0: 0.0 0.0 0.0 100.0 99.5 100.0 99.5: 0.0 0.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 20: 0 0 0 13 9 13 9: Old : 20: 0 0 0 13 9 13 9: 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 : 81.5 81.9 94.4 98.0 81.5 79.3 93.8 94.6 Old : 81.5 81.9 94.4 98.0 81.5 79.3 93.8 94.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 5 Megawatt Hours) : : : : All : 899,030: 0 0 0 899,030 899,030 899,030 899,030: 0 0 Old : 899,030: 0 0 0 899,030 899,030 899,030 899,030: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 100.0 100.0 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 0.0 0.0 100.0 100.0 100.0 100.0: 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 : 20: 0 0 0 13 9 13 9: Old : 20: 0 0 0 13 9 13 9: 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 : 75.1 84.6 92.4 99.5 74.6 83.3 91.9 98.2 Old : 75.1 84.6 92.4 99.5 74.6 83.3 91.9 98.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM JCPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A48 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 30,485: 0 390 0 30,269 28,896 30,269 29,286: 216 1,199 Old : 30,485: 0 390 0 30,269 28,896 30,269 29,286: 216 1,199 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 1.3 0.0 99.3 94.8 99.3 96.1: 0.7 3.9 Old : 100.0: 0.0 1.3 0.0 99.3 94.8 99.3 96.1: 0.7 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 : 20: 0 1 0 11 9 11 10: Old : 20: 0 1 0 11 9 11 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 : 86.1 64.7 96.5 94.4 81.1 56.3 90.2 86.0 Old : 86.1 64.7 96.5 94.4 81.1 56.3 90.2 86.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A49 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 5 Megawatt Hours) : : : : All : 495,459: 0 2,334 0 495,459 493,125 495,459 495,459: 0 0 Old : 495,459: 0 2,334 0 495,459 493,125 495,459 495,459: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.5 0.0 100.0 99.5 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 0.5 0.0 100.0 99.5 100.0 100.0: 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 : 20: 0 2 0 9 10 9 12: Old : 20: 0 2 0 9 10 9 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 : 90.8 65.7 99.8 98.0 84.4 56.2 90.5 88.6 Old : 90.8 65.7 99.8 98.0 84.4 56.2 90.5 88.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A50 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 49,595: 220 0 0 49,050 49,595 49,270 49,595: 325 0 Old : 49,595: 220 0 0 49,050 49,595 49,270 49,595: 325 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.4 0.0 0.0 98.9 100.0 99.3 100.0: 0.7 0.0 Old : 100.0: 0.4 0.0 0.0 98.9 100.0 99.3 100.0: 0.7 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 : 20: 1 0 0 15 8 16 8: Old : 20: 1 0 0 15 8 16 8: 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 : 61.6 96.8 85.4 100.0 61.6 86.4 79.6 88.1 Old : 61.6 96.8 85.4 100.0 61.6 86.4 79.6 88.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 33,071: 0 0 0 32,420 32,855 32,420 32,855: 651 216 Old : 33,071: 0 0 0 32,420 32,855 32,420 32,855: 651 216 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.0 0.0 98.0 99.3 98.0 99.3: 2.0 0.7 Old : 100.0: 0.0 0.0 0.0 98.0 99.3 98.0 99.3: 2.0 0.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 0 0 0 14 10 14 10: Old : 21: 0 0 0 14 10 14 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 : 67.7 66.7 86.5 95.4 63.7 63.7 82.5 89.8 Old : 67.7 66.7 86.5 95.4 63.7 63.7 82.5 89.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 90,645: 0 975 0 89,724 89,670 89,724 90,645: 921 0 Old : 90,645: 0 975 0 89,724 89,670 89,724 90,645: 921 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -1,346: 0 -2,570 0 -2,116 1,224 -2,116 -1,346: 770 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 1.1 0.0 99.0 98.9 99.0 100.0: 1.0 0.0 Old : 100.0: 0.0 1.1 0.0 99.0 98.9 99.0 100.0: 1.0 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 : 26: 0 1 0 15 14 15 15: Old : 26: 0 1 0 15 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 : 71.1 72.1 87.9 91.6 71.1 69.8 86.7 89.3 Old : 71.1 72.1 87.9 91.6 71.1 69.8 86.7 89.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 5 Megawatt Hours) : : : : All : 1,493,337: 0 11,670 0 1,493,337 1,481,667 1,493,337 1,493,337: 0 0 Old : 1,493,337: 0 11,670 0 1,493,337 1,481,667 1,493,337 1,493,337: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -5,416: 0 -46,480 0 -5,416 41,064 -5,416 -5,416: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.8 0.0 100.0 99.2 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 0.8 0.0 100.0 99.2 100.0 100.0: 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 : 25: 0 1 0 15 12 15 13: Old : 25: 0 1 0 15 12 15 13: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 74.5 70.5 90.2 93.6 74.5 69.7 89.3 91.3 Old : 74.5 70.5 90.2 93.6 74.5 69.7 89.3 91.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 177,712: 1,365 0 0 176,347 175,959 177,712 175,959: 0 1,753 Old : 177,712: 1,365 0 0 176,347 175,959 177,712 175,959: 0 1,753 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -1,193: -2,570 0 0 1,377 -1,853 -1,193 -1,853: 0 660 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.8 0.0 0.0 99.2 99.0 100.0 99.0: 0.0 1.0 Old : 100.0: 0.8 0.0 0.0 99.2 99.0 100.0 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 : 36: 1 0 0 23 24 24 24: Old : 36: 1 0 0 23 24 24 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 : 55.8 59.5 78.6 78.8 55.6 56.8 77.0 74.9 Old : 55.8 59.5 78.6 78.8 55.6 56.8 77.0 74.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 50 MEGAWATT HOURS) : : : : All : 2,906,181: 12,837 0 0 2,893,344 2,906,181 2,906,181 2,906,181: 0 0 Old : 2,906,181: 12,837 0 0 2,893,344 2,906,181 2,906,181 2,906,181: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -42,569: -46,480 0 0 3,911 -42,569 -42,569 -42,569: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.4 0.0 0.0 99.6 100.0 100.0 100.0: 0.0 0.0 Old : 100.0: 0.4 0.0 0.0 99.6 100.0 100.0 100.0: 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 : 33: 1 0 0 21 23 22 23: Old : 33: 1 0 0 21 23 22 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 64.2 64.5 86.4 84.4 64.2 63.7 85.9 82.7 Old : 64.2 64.5 86.4 84.4 64.2 63.7 85.9 82.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 65,100: 0 2,890 0 65,100 62,102 65,100 64,992: 0 108 Old : 65,100: 0 2,890 0 65,100 62,102 65,100 64,992: 0 108 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 4.4 0.0 100.0 95.4 100.0 99.8: 0.0 0.2 Old : 100.0: 0.0 4.4 0.0 100.0 95.4 100.0 99.8: 0.0 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 : 29: 0 1 0 22 19 22 20: Old : 29: 0 1 0 22 19 22 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 : 55.2 58.5 74.9 78.8 45.6 53.6 63.4 65.5 Old : 55.2 58.5 74.9 78.8 45.6 53.6 63.4 65.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 5 Megawatt Hours) : : : : All : 1,072,792: 0 72,320 0 1,072,792 1,000,472 1,072,792 1,072,792: 0 0 Old : 1,072,792: 0 72,320 0 1,072,792 1,000,472 1,072,792 1,072,792: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 21,784: 0 0 0 21,784 21,784 21,784 21,784: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 6.7 0.0 100.0 93.3 100.0 100.0: 0.0 0.0 Old : 100.0: 0.0 6.7 0.0 100.0 93.3 100.0 100.0: 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 : 29: 0 1 0 18 20 18 21: Old : 29: 0 1 0 18 20 18 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 : 59.8 50.5 81.4 75.5 55.8 47.9 69.4 68.0 Old : 59.8 50.5 81.4 75.5 55.8 47.9 69.4 68.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 80 Megawatt Hours) : : : : All : 56,798: 4,530 495 45 52,223 56,258 56,798 56,798: 0 0 Old : 56,798: 4,530 495 45 52,223 56,258 56,798 56,798: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.0 0.9 0.1 91.9 99.0 100.0 100.0: 0.0 0.0 Old : 100.0: 8.0 0.9 0.1 91.9 99.0 100.0 100.0: 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 : 33: 1 2 1 22 26 24 28: Old : 33: 1 2 1 22 26 24 28: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 56.6 43.4 76.8 60.1 50.6 30.1 63.6 44.8 Old : 56.6 43.4 76.8 60.1 50.6 30.1 63.6 44.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (Contracts of 5 Megawatt Hours) : : : : All : 1,031,969: 93,540 28,552 0 938,429 1,003,417 1,031,969 1,031,969: 0 0 Old : 1,031,969: 93,540 28,552 0 938,429 1,003,417 1,031,969 1,031,969: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 0: 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.1 2.8 0.0 90.9 97.2 100.0 100.0: 0.0 0.0 Old : 100.0: 9.1 2.8 0.0 90.9 97.2 100.0 100.0: 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 : 35: 2 2 0 22 23 24 25: Old : 35: 2 2 0 22 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 : 47.7 48.4 70.7 64.5 47.3 33.6 57.8 48.2 Old : 47.7 48.4 70.7 64.5 47.3 33.6 57.8 48.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MT BELVIEU PROPANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 22,437: 171 45 251 21,673 22,101 22,095 22,397: 342 40 Old : 22,437: 171 45 251 21,673 22,101 22,095 22,397: 342 40 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,104: 21 0 126 1,038 1,108 1,185 1,234: -81 -130 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.8 0.2 1.1 96.6 98.5 98.5 99.8: 1.5 0.2 Old : 100.0: 0.8 0.2 1.1 96.6 98.5 98.5 99.8: 1.5 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 : 45: 2 1 3 37 38 40 41: Old : 45: 2 1 3 37 38 40 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 : 39.9 38.6 59.8 60.7 31.5 35.9 45.1 49.4 Old : 39.9 38.6 59.8 60.7 31.5 35.9 45.1 49.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MT BELVIEU ETHANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 18,752: 0 295 25 17,724 18,232 17,749 18,552: 1,003 200 Old : 18,752: 0 295 25 17,724 18,232 17,749 18,552: 1,003 200 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 896: 0 15 -15 911 896 896 896: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 1.6 0.1 94.5 97.2 94.7 98.9: 5.3 1.1 Old : 100.0: 0.0 1.6 0.1 94.5 97.2 94.7 98.9: 5.3 1.1 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 : 24: 0 2 1 15 17 16 19: Old : 24: 0 2 1 15 17 16 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 : 60.0 65.6 86.3 86.1 47.5 57.9 62.9 66.6 Old : 60.0 65.6 86.3 86.1 47.5 57.9 62.9 66.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MT BELV NORM BUTANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 10,966: 0 82 41 10,736 10,723 10,777 10,846: 189 120 Old : 10,966: 0 82 41 10,736 10,723 10,777 10,846: 189 120 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 323: 0 -10 10 313 323 323 323: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 0.7 0.4 97.9 97.8 98.3 98.9: 1.7 1.1 Old : 100.0: 0.0 0.7 0.4 97.9 97.8 98.3 98.9: 1.7 1.1 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 : 28: 0 2 1 19 21 20 23: Old : 28: 0 2 1 19 21 20 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 : 62.5 49.2 82.4 72.4 56.6 32.0 60.5 47.7 Old : 62.5 49.2 82.4 72.4 56.6 32.0 60.5 47.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MT BELV NAT GASOLINE 5 DEC SWP - NEW YORK MERCANTILE EXCHANGE Code-06665R Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 9,163: 465 0 0 8,196 8,829 8,661 8,829: 502 334 Old : 9,163: 465 0 0 8,196 8,829 8,661 8,829: 502 334 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 270: 120 0 0 150 270 270 270: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.1 0.0 0.0 89.4 96.4 94.5 96.4: 5.5 3.6 Old : 100.0: 5.1 0.0 0.0 89.4 96.4 94.5 96.4: 5.5 3.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 32: 1 0 0 27 25 28 25: Old : 32: 1 0 0 27 25 28 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 : 36.0 49.3 56.3 72.6 31.5 40.6 44.9 55.2 Old : 36.0 49.3 56.3 72.6 31.5 40.6 44.9 55.2 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, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 1,283,846: 279,945 162,791 299,800 623,402 756,634 1,203,147 1,219,225: 80,699 64,621 Old : 1,283,846: 279,945 162,791 299,800 623,402 756,634 1,203,147 1,219,225: 80,699 64,621 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -14,693: 8,264 3,029 -4,657 -19,883 -12,967 -16,276 -14,595: 1,583 -98 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 21.8 12.7 23.4 48.6 58.9 93.7 95.0: 6.3 5.0 Old : 100.0: 21.8 12.7 23.4 48.6 58.9 93.7 95.0: 6.3 5.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 320: 110 95 136 87 95 280 256: Old : 320: 110 95 136 87 95 280 256: 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 : 19.0 15.4 28.4 24.4 16.2 11.1 23.2 16.9 Old : 19.0 15.4 28.4 24.4 16.2 11.1 23.2 16.9 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 219,625: 37,365 35,398 891 161,370 143,156 199,626 179,445: 19,999 40,180 Old : 219,625: 37,365 35,398 891 161,370 143,156 199,626 179,445: 19,999 40,180 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -5,026: 2,549 425 -7 -502 2,001 2,040 2,419: -7,066 -7,445 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.0 16.1 0.4 73.5 65.2 90.9 81.7: 9.1 18.3 Old : 100.0: 17.0 16.1 0.4 73.5 65.2 90.9 81.7: 9.1 18.3 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 : 42: 6 5 5 29 27 37 35: Old : 42: 6 5 5 29 27 37 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 : 32.9 31.9 53.7 48.6 31.8 26.0 49.7 39.1 Old : 32.9 31.9 53.7 48.6 31.8 26.0 49.7 39.1 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 64,144: 535 922 740 62,616 62,259 63,891 63,921: 253 223 Old : 64,144: 535 922 740 62,616 62,259 63,891 63,921: 253 223 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 2,173: -230 -43 155 2,223 2,068 2,148 2,180: 25 -7 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.8 1.4 1.2 97.6 97.1 99.6 99.7: 0.4 0.3 Old : 100.0: 0.8 1.4 1.2 97.6 97.1 99.6 99.7: 0.4 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 : 66: 4 5 4 49 49 53 58: Old : 66: 4 5 4 49 49 53 58: 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 : 41.7 32.6 56.6 48.0 23.6 18.3 29.3 26.0 Old : 41.7 32.6 56.6 48.0 23.6 18.3 29.3 26.0 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 127,137: 14,847 35,677 7,799 98,185 77,850 120,831 121,326: 6,306 5,811 Old : 127,137: 14,847 35,677 7,799 98,185 77,850 120,831 121,326: 6,306 5,811 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -1,949: -4,069 2,334 -669 2,472 -3,781 -2,266 -2,116: 317 167 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.7 28.1 6.1 77.2 61.2 95.0 95.4: 5.0 4.6 Old : 100.0: 11.7 28.1 6.1 77.2 61.2 95.0 95.4: 5.0 4.6 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 : 46: 8 14 14 24 23 43 40: Old : 46: 8 14 14 24 23 43 40: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 43.9 34.4 61.0 51.3 29.6 23.4 37.9 34.1 Old : 43.9 34.4 61.0 51.3 29.6 23.4 37.9 34.1 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, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 37,181: 1,015 4,274 6,129 27,010 25,472 34,154 35,875: 3,027 1,306 Old : 37,181: 1,015 4,274 6,129 27,010 25,472 34,154 35,875: 3,027 1,306 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 1,069: -202 400 204 359 465 361 1,069: 708 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.7 11.5 16.5 72.6 68.5 91.9 96.5: 8.1 3.5 Old : 100.0: 2.7 11.5 16.5 72.6 68.5 91.9 96.5: 8.1 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 : 26: 2 6 5 15 15 21 23: Old : 26: 2 6 5 15 15 21 23: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 36.4 38.7 60.6 61.0 14.2 14.9 21.1 22.1 Old : 36.4 38.7 60.6 61.0 14.2 14.9 21.1 22.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765N Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 94,004: 722 720 1,669 58,360 64,174 60,751 66,563: 33,253 27,441 Old : 94,004: 722 720 1,669 58,360 64,174 60,751 66,563: 33,253 27,441 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 8: 132 120 -227 1,240 -238 1,145 -345: -1,137 353 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.8 0.8 1.8 62.1 68.3 64.6 70.8: 35.4 29.2 Old : 100.0: 0.8 0.8 1.8 62.1 68.3 64.6 70.8: 35.4 29.2 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 1 2 23 21 25 23: Old : 25: 1 1 2 23 21 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 : 32.8 31.2 45.7 49.0 24.0 25.7 29.1 34.4 Old : 32.8 31.2 45.7 49.0 24.0 25.7 29.1 34.4 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 31,605: 1,946 560 233 29,105 30,795 31,284 31,588: 321 17 Old : 31,605: 1,946 560 233 29,105 30,795 31,284 31,588: 321 17 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 120: 0 0 0 120 120 120 120: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.2 1.8 0.7 92.1 97.4 99.0 99.9: 1.0 0.1 Old : 100.0: 6.2 1.8 0.7 92.1 97.4 99.0 99.9: 1.0 0.1 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 : 46: 3 2 2 28 33 32 37: Old : 46: 3 2 2 28 33 32 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 : 56.5 38.1 71.3 56.2 48.4 34.7 60.9 48.8 Old : 56.5 38.1 71.3 56.2 48.4 34.7 60.9 48.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 22,924: 15,599 3,096 243 3,820 19,041 19,662 22,380: 3,262 544 Old : 22,924: 15,599 3,096 243 3,820 19,041 19,662 22,380: 3,262 544 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -1,246: -918 183 -27 -362 -1,110 -1,307 -954: 61 -292 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 68.0 13.5 1.1 16.7 83.1 85.8 97.6: 14.2 2.4 Old : 100.0: 68.0 13.5 1.1 16.7 83.1 85.8 97.6: 14.2 2.4 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 : 147: 77 24 4 22 30 102 56: Old : 147: 77 24 4 22 30 102 56: 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 : 24.8 38.8 36.4 59.8 24.8 38.8 36.3 59.0 Old : 24.8 38.8 36.4 59.8 24.8 38.8 36.3 59.0 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 37,583: 25,341 2,483 432 6,474 33,246 32,247 36,161: 5,336 1,422 Old : 37,583: 25,341 2,483 432 6,474 33,246 32,247 36,161: 5,336 1,422 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -672: -226 379 -176 78 -682 -324 -479: -348 -193 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 67.4 6.6 1.1 17.2 88.5 85.8 96.2: 14.2 3.8 Old : 100.0: 67.4 6.6 1.1 17.2 88.5 85.8 96.2: 14.2 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 : 155: 93 17 5 22 34 116 55: Old : 155: 93 17 5 22 34 116 55: 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 : 18.4 28.6 31.0 48.1 18.4 28.6 31.0 47.9 Old : 18.4 28.6 31.0 48.1 18.4 28.6 31.0 47.9 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 313,127: 84,959 11,652 28,727 177,087 260,082 290,773 300,461: 22,354 12,666 Old : 313,127: 84,959 11,652 28,727 177,087 260,082 290,773 300,461: 22,354 12,666 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -11,195: -1,373 891 -8,007 -1,144 -4,000 -10,524 -11,116: -671 -79 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 27.1 3.7 9.2 56.6 83.1 92.9 96.0: 7.1 4.0 Old : 100.0: 27.1 3.7 9.2 56.6 83.1 92.9 96.0: 7.1 4.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 206: 74 17 43 81 96 172 146: Old : 206: 74 17 43 81 96 172 146: 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 : 19.8 25.3 31.4 37.3 14.4 14.7 23.5 23.1 Old : 19.8 25.3 31.4 37.3 14.4 14.7 23.5 23.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 28,324: 3,208 1,083 1,028 17,189 21,243 21,425 23,354: 6,899 4,970 Old : 28,324: 3,208 1,083 1,028 17,189 21,243 21,425 23,354: 6,899 4,970 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 2,034: 503 101 811 178 1,597 1,492 2,509: 542 -475 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.3 3.8 3.6 60.7 75.0 75.6 82.5: 24.4 17.5 Old : 100.0: 11.3 3.8 3.6 60.7 75.0 75.6 82.5: 24.4 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: 2 2 3 16 20 20 23: Old : 28: 2 2 3 16 20 20 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 : 47.3 36.4 62.5 55.2 40.9 31.8 49.8 47.8 Old : 47.3 36.4 62.5 55.2 40.9 31.8 49.8 47.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 9,561: 1,168 100 625 7,707 8,656 9,500 9,381: 61 180 Old : 9,561: 1,168 100 625 7,707 8,656 9,500 9,381: 61 180 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 450: -100 0 100 400 300 400 400: 50 50 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.2 1.0 6.5 80.6 90.5 99.4 98.1: 0.6 1.9 Old : 100.0: 12.2 1.0 6.5 80.6 90.5 99.4 98.1: 0.6 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 : 50: 4 2 5 33 37 40 43: Old : 50: 4 2 5 33 37 40 43: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.6 33.6 53.1 51.1 23.6 24.7 32.4 30.8 Old : 37.6 33.6 53.1 51.1 23.6 24.7 32.4 30.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 75,279: 3,880 1,943 1,645 68,296 71,496 73,821 75,084: 1,458 195 Old : 75,279: 3,880 1,943 1,645 68,296 71,496 73,821 75,084: 1,458 195 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 12,912: 550 522 -31 11,973 12,421 12,492 12,912: 420 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.2 2.6 2.2 90.7 95.0 98.1 99.7: 1.9 0.3 Old : 100.0: 5.2 2.6 2.2 90.7 95.0 98.1 99.7: 1.9 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 : 50: 5 2 2 35 33 41 36: Old : 50: 5 2 2 35 33 41 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 : 51.5 46.5 68.1 66.9 24.0 23.0 31.2 33.4 Old : 51.5 46.5 68.1 66.9 24.0 23.0 31.2 33.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 23,486: 2,000 0 0 21,386 22,986 23,386 22,986: 100 500 Old : 23,486: 2,000 0 0 21,386 22,986 23,386 22,986: 100 500 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : -25: 0 0 0 -25 -25 -25 -25: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.5 0.0 0.0 91.1 97.9 99.6 97.9: 0.4 2.1 Old : 100.0: 8.5 0.0 0.0 91.1 97.9 99.6 97.9: 0.4 2.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 28: 1 0 0 23 12 24 12: Old : 28: 1 0 0 23 12 24 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 : 56.6 86.7 79.1 95.0 49.0 78.9 70.3 81.4 Old : 56.6 86.7 79.1 95.0 49.0 78.9 70.3 81.4 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, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 15,429: 1,128 550 100 14,101 14,679 15,329 15,329: 100 100 Old : 15,429: 1,128 550 100 14,101 14,679 15,329 15,329: 100 100 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 400: 0 0 0 300 300 300 300: 100 100 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 7.3 3.6 0.6 91.4 95.1 99.4 99.4: 0.6 0.6 Old : 100.0: 7.3 3.6 0.6 91.4 95.1 99.4 99.4: 0.6 0.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 48: 4 1 1 32 30 37 31: Old : 48: 4 1 1 32 30 37 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 : 52.0 48.5 67.9 68.6 40.3 38.4 52.3 54.1 Old : 52.0 48.5 67.9 68.6 40.3 38.4 52.3 54.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 3,219: 103 0 50 2,037 1,894 2,190 1,944: 1,029 1,275 Old : 3,219: 103 0 50 2,037 1,894 2,190 1,944: 1,029 1,275 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.2 0.0 1.6 63.3 58.8 68.0 60.4: 32.0 39.6 Old : 100.0: 3.2 0.0 1.6 63.3 58.8 68.0 60.4: 32.0 39.6 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 14 16 16 17: Old : 20: 2 0 1 14 16 16 17: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.5 36.0 56.1 51.2 33.5 35.3 50.3 47.7 Old : 37.5 36.0 56.1 51.2 33.5 35.3 50.3 47.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 19,480: 435 500 0 18,295 18,977 18,730 19,477: 750 3 Old : 19,480: 435 500 0 18,295 18,977 18,730 19,477: 750 3 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 771: -50 500 0 821 271 771 771: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.2 2.6 0.0 93.9 97.4 96.1 100.0: 3.9 0.0 Old : 100.0: 2.2 2.6 0.0 93.9 97.4 96.1 100.0: 3.9 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 : 33: 2 3 0 24 22 26 25: Old : 33: 2 3 0 24 22 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 : 42.8 60.2 64.5 80.5 36.6 53.0 55.2 63.1 Old : 42.8 60.2 64.5 80.5 36.6 53.0 55.2 63.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 20,421: 480 1,397 211 19,461 18,692 20,152 20,300: 269 121 Old : 20,421: 480 1,397 211 19,461 18,692 20,152 20,300: 269 121 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 7: 0 0 0 -65 -50 -65 -50: 72 57 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.4 6.8 1.0 95.3 91.5 98.7 99.4: 1.3 0.6 Old : 100.0: 2.4 6.8 1.0 95.3 91.5 98.7 99.4: 1.3 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 : 50: 1 3 2 34 37 37 41: Old : 50: 1 3 2 34 37 37 41: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 32.1 36.8 50.5 54.5 28.3 28.0 45.2 41.8 Old : 32.1 36.8 50.5 54.5 28.3 28.0 45.2 41.8 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 11,631: 270 351 485 10,788 10,723 11,543 11,559: 88 72 Old : 11,631: 270 351 485 10,788 10,723 11,543 11,559: 88 72 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 310: 0 90 -90 372 337 282 337: 28 -27 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.3 3.0 4.2 92.8 92.2 99.2 99.4: 0.8 0.6 Old : 100.0: 2.3 3.0 4.2 92.8 92.2 99.2 99.4: 0.8 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 : 33: 2 4 1 24 25 27 29: Old : 33: 2 4 1 24 25 27 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 : 47.8 38.9 64.4 61.0 36.7 26.9 45.5 39.4 Old : 47.8 38.9 64.4 61.0 36.7 26.9 45.5 39.4 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 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 45,658: 3,632 2,485 1,290 37,514 40,750 42,436 44,525: 3,222 1,133 Old : 45,658: 3,632 2,485 1,290 37,514 40,750 42,436 44,525: 3,222 1,133 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : 481: 0 0 63 441 441 504 504: -23 -23 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 8.0 5.4 2.8 82.2 89.3 92.9 97.5: 7.1 2.5 Old : 100.0: 8.0 5.4 2.8 82.2 89.3 92.9 97.5: 7.1 2.5 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 : 54: 4 6 4 34 40 41 47: Old : 54: 4 6 4 34 40 41 47: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 27.9 32.7 47.8 54.7 22.3 27.8 37.0 42.7 Old : 27.9 32.7 47.8 54.7 22.3 27.8 37.0 42.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 RBOB CRACK SPREAD SWAP - NEW YORK MERCANTILE EXCHANGE Code-967652 Commitments of Traders - Futures Only, March 30, 2010 ------------------------------------------------------------------------------------------------------------------- : 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 : 21,425: 1,345 1,223 3,202 14,195 13,580 18,742 18,005: 2,683 3,420 Old : 21,425: 1,345 1,223 3,202 14,195 13,580 18,742 18,005: 2,683 3,420 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: March 23, 2010 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.3 5.7 14.9 66.3 63.4 87.5 84.0: 12.5 16.0 Old : 100.0: 6.3 5.7 14.9 66.3 63.4 87.5 84.0: 12.5 16.0 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 : 20: 2 4 6 10 13 16 19: Old : 20: 2 4 6 10 13 16 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 : 59.3 56.1 76.2 71.8 51.2 48.9 58.2 55.2 Old : 59.3 56.1 76.2 71.8 51.2 48.9 58.2 55.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated April 2, 2010