NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 1,000 BARRELS) : : : : All : 5,946: 1,080 1,180 0 4,037 4,132 5,117 5,312: 829 634 Old : 5,946: 1,080 1,180 0 4,037 4,132 5,117 5,312: 829 634 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 50: 0 0 0 120 50 120 50: -70 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.2 19.8 0.0 67.9 69.5 86.1 89.3: 13.9 10.7 Old : 100.0: 18.2 19.8 0.0 67.9 69.5 86.1 89.3: 13.9 10.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 25: 1 1 0 18 19 19 20: Old : 25: 1 1 0 18 19 19 20: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 54.0 57.9 72.9 74.8 49.0 50.0 56.8 61.3 Old : 54.0 57.9 72.9 74.8 49.0 50.0 56.8 61.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 EUR SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 2,055: 60 45 0 1,465 1,480 1,525 1,525: 530 530 Old : 2,055: 60 45 0 1,465 1,480 1,525 1,525: 530 530 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 2.9 2.2 0.0 71.3 72.0 74.2 74.2: 25.8 25.8 Old : 100.0: 2.9 2.2 0.0 71.3 72.0 74.2 74.2: 25.8 25.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 2 1 0 14 16 16 17: Old : 21: 2 1 0 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 : 40.5 39.5 59.6 56.0 21.8 19.0 28.7 28.5 Old : 40.5 39.5 59.6 56.0 21.8 19.0 28.7 28.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 211,521: 29,168 12,132 35,000 111,314 135,897 175,481 183,029: 36,040 28,492 Old : 211,521: 29,168 12,132 35,000 111,314 135,897 175,481 183,029: 36,040 28,492 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 18,545: 6,380 -945 3,380 8,363 16,938 18,123 19,374: 422 -828 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 13.8 5.7 16.5 52.6 64.2 83.0 86.5: 17.0 13.5 Old : 100.0: 13.8 5.7 16.5 52.6 64.2 83.0 86.5: 17.0 13.5 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 : 142: 39 22 38 66 71 125 115: Old : 142: 39 22 38 66 71 125 115: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 21.7 25.5 35.0 35.5 13.8 14.1 20.8 19.1 Old : 21.7 25.5 35.0 35.5 13.8 14.1 20.8 19.1 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (10,000 MMBTU'S) : : : : All : 1,370,264: 105,886 89,785 644,784 533,505 591,172 1,284,175 1,325,740: 86,090 44,524 Old : 1,370,264: 105,886 89,785 644,784 533,505 591,172 1,284,175 1,325,740: 86,090 44,524 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 46,422: 1,400 -1,452 22,009 19,474 24,617 42,883 45,175: 3,540 1,248 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 7.7 6.6 47.1 38.9 43.1 93.7 96.8: 6.3 3.2 Old : 100.0: 7.7 6.6 47.1 38.9 43.1 93.7 96.8: 6.3 3.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 242: 65 75 98 96 86 216 209: Old : 242: 65 75 98 96 86 216 209: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 30.4 28.0 44.0 42.0 6.3 5.3 8.3 8.0 Old : 30.4 28.0 44.0 42.0 6.3 5.3 8.3 8.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 78,350: 3,691 6,781 7,354 58,262 57,954 69,307 72,089: 9,043 6,261 Old : 78,350: 3,691 6,781 7,354 58,262 57,954 69,307 72,089: 9,043 6,261 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 2,362: 687 0 -7 1,290 1,515 1,970 1,508: 392 854 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.7 8.7 9.4 74.4 74.0 88.5 92.0: 11.5 8.0 Old : 100.0: 4.7 8.7 9.4 74.4 74.0 88.5 92.0: 11.5 8.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 27: 1 1 2 22 22 24 24: Old : 27: 1 1 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 : 39.5 51.6 63.2 69.8 32.6 43.2 49.3 53.1 Old : 39.5 51.6 63.2 69.8 32.6 43.2 49.3 53.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 50,386: 2,689 1,742 4,175 37,471 37,905 44,335 43,822: 6,051 6,564 Old : 50,386: 2,689 1,742 4,175 37,471 37,905 44,335 43,822: 6,051 6,564 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 894: -694 312 1,062 133 218 501 1,592: 393 -698 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.3 3.5 8.3 74.4 75.2 88.0 87.0: 12.0 13.0 Old : 100.0: 5.3 3.5 8.3 74.4 75.2 88.0 87.0: 12.0 13.0 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 : 30: 3 2 4 21 18 26 22: Old : 30: 3 2 4 21 18 26 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 : 37.1 39.9 56.2 62.6 32.5 30.0 43.2 44.3 Old : 37.1 39.9 56.2 62.6 32.5 30.0 43.2 44.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 119,970: 7,426 0 0 102,191 110,670 109,617 110,670: 10,353 9,300 Old : 119,970: 7,426 0 0 102,191 110,670 109,617 110,670: 10,353 9,300 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,280: 0 0 0 1,096 1,646 1,096 1,646: 184 -366 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.2 0.0 0.0 85.2 92.2 91.4 92.2: 8.6 7.8 Old : 100.0: 6.2 0.0 0.0 85.2 92.2 91.4 92.2: 8.6 7.8 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 : 35: 2 0 0 27 26 29 26: Old : 35: 2 0 0 27 26 29 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 40.1 44.6 62.0 65.1 39.9 36.7 56.7 51.9 Old : 40.1 44.6 62.0 65.1 39.9 36.7 56.7 51.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 82,085: 11,984 2,208 0 63,510 71,657 75,494 73,865: 6,591 8,220 Old : 82,085: 11,984 2,208 0 63,510 71,657 75,494 73,865: 6,591 8,220 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,152: 0 0 0 1,030 1,147 1,030 1,147: 122 5 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 14.6 2.7 0.0 77.4 87.3 92.0 90.0: 8.0 10.0 Old : 100.0: 14.6 2.7 0.0 77.4 87.3 92.0 90.0: 8.0 10.0 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 1 0 23 25 24 26: Old : 33: 1 1 0 23 25 24 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 46.4 46.4 68.2 63.5 43.1 45.9 63.1 59.8 Old : 46.4 46.4 68.2 63.5 43.1 45.9 63.1 59.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 76,034: 734 8,411 3,897 66,347 59,600 70,978 71,908: 5,056 4,126 Old : 76,034: 734 8,411 3,897 66,347 59,600 70,978 71,908: 5,056 4,126 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : -3,606: 0 -2,880 -372 -4,512 72 -4,884 -3,180: 1,278 -426 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 1.0 11.1 5.1 87.3 78.4 93.4 94.6: 6.6 5.4 Old : 100.0: 1.0 11.1 5.1 87.3 78.4 93.4 94.6: 6.6 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 : 28: 1 4 2 18 21 21 25: Old : 28: 1 4 2 18 21 21 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 : 59.6 44.8 78.8 69.6 53.4 37.5 64.1 55.0 Old : 59.6 44.8 78.8 69.6 53.4 37.5 64.1 55.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 64,428: 1,952 6,224 6,035 50,480 45,226 58,467 57,485: 5,961 6,943 Old : 64,428: 1,952 6,224 6,035 50,480 45,226 58,467 57,485: 5,961 6,943 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,794: -2,344 -299 1,865 2,273 -50 1,794 1,516: 0 278 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.0 9.7 9.4 78.4 70.2 90.7 89.2: 9.3 10.8 Old : 100.0: 3.0 9.7 9.4 78.4 70.2 90.7 89.2: 9.3 10.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 30: 1 4 3 21 22 25 26: Old : 30: 1 4 3 21 22 25 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.2 38.0 69.7 58.8 45.2 32.1 54.2 44.0 Old : 53.2 38.0 69.7 58.8 45.2 32.1 54.2 44.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 118,157: 382 704 8,880 97,922 99,877 107,184 109,461: 10,973 8,696 Old : 118,157: 382 704 8,880 97,922 99,877 107,184 109,461: 10,973 8,696 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,429: 382 -2,451 3,025 -2,096 -144 1,311 430: 118 999 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.3 0.6 7.5 82.9 84.5 90.7 92.6: 9.3 7.4 Old : 100.0: 0.3 0.6 7.5 82.9 84.5 90.7 92.6: 9.3 7.4 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 : 40: 1 1 2 33 29 35 31: Old : 40: 1 1 2 33 29 35 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 : 32.0 38.7 54.0 57.2 25.2 30.4 37.7 41.5 Old : 32.0 38.7 54.0 57.2 25.2 30.4 37.7 41.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365J Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 41,204: 0 5,565 1,644 31,546 30,541 33,190 37,750: 8,014 3,454 Old : 41,204: 0 5,565 1,644 31,546 30,541 33,190 37,750: 8,014 3,454 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,600: 0 1,265 60 2,553 310 2,613 1,635: -1,013 -35 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 13.5 4.0 76.6 74.1 80.6 91.6: 19.4 8.4 Old : 100.0: 0.0 13.5 4.0 76.6 74.1 80.6 91.6: 19.4 8.4 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 : 22: 0 2 2 16 17 18 19: Old : 22: 0 2 2 16 17 18 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 : 40.2 38.2 58.7 63.1 30.2 30.3 40.6 47.0 Old : 40.2 38.2 58.7 63.1 30.2 30.3 40.6 47.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 49,223: 0 1,235 4,526 40,206 36,601 44,732 42,362: 4,491 6,861 Old : 49,223: 0 1,235 4,526 40,206 36,601 44,732 42,362: 4,491 6,861 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 6,027: 0 529 2,026 3,941 2,653 5,967 5,208: 60 819 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 2.5 9.2 81.7 74.4 90.9 86.1: 9.1 13.9 Old : 100.0: 0.0 2.5 9.2 81.7 74.4 90.9 86.1: 9.1 13.9 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 : 21: 0 2 1 15 11 16 13: Old : 21: 0 2 1 15 11 16 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 : 48.7 57.0 72.1 77.4 44.3 39.2 57.8 51.1 Old : 48.7 57.0 72.1 77.4 44.3 39.2 57.8 51.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 91,128: 10,094 0 0 70,564 87,250 80,658 87,250: 10,470 3,878 Old : 91,128: 10,094 0 0 70,564 87,250 80,658 87,250: 10,470 3,878 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 284: 0 0 0 -445 1,235 -445 1,235: 729 -951 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.1 0.0 0.0 77.4 95.7 88.5 95.7: 11.5 4.3 Old : 100.0: 11.1 0.0 0.0 77.4 95.7 88.5 95.7: 11.5 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 : 33: 2 0 0 28 28 30 28: Old : 33: 2 0 0 28 28 30 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 : 32.6 44.6 55.0 64.1 24.5 28.3 36.5 40.1 Old : 32.6 44.6 55.0 64.1 24.5 28.3 36.5 40.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 79,964: 0 13,281 2,825 70,610 58,532 73,435 74,638: 6,529 5,326 Old : 79,964: 0 13,281 2,825 70,610 58,532 73,435 74,638: 6,529 5,326 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 781: 0 685 -574 1,541 928 967 1,039: -186 -258 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 16.6 3.5 88.3 73.2 91.8 93.3: 8.2 6.7 Old : 100.0: 0.0 16.6 3.5 88.3 73.2 91.8 93.3: 8.2 6.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 38: 0 3 1 31 26 32 29: Old : 38: 0 3 1 31 26 32 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 : 41.7 35.9 59.5 57.9 30.1 31.1 45.3 50.5 Old : 41.7 35.9 59.5 57.9 30.1 31.1 45.3 50.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 62,901: 2,021 0 4,010 43,864 50,009 49,895 54,019: 13,006 8,882 Old : 62,901: 2,021 0 4,010 43,864 50,009 49,895 54,019: 13,006 8,882 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 4,305: 1,128 0 906 2,125 3,872 4,159 4,778: 146 -473 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.2 0.0 6.4 69.7 79.5 79.3 85.9: 20.7 14.1 Old : 100.0: 3.2 0.0 6.4 69.7 79.5 79.3 85.9: 20.7 14.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 26: 1 0 1 18 19 19 20: Old : 26: 1 0 1 18 19 19 20: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 46.0 41.5 63.4 63.9 39.5 41.5 52.9 58.6 Old : 46.0 41.5 63.4 63.9 39.5 41.5 52.9 58.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HENRY HUB INDEX SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A09 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 44,950: 2,480 6,316 0 41,246 37,906 43,726 44,222: 1,224 728 Old : 44,950: 2,480 6,316 0 41,246 37,906 43,726 44,222: 1,224 728 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : .: . . . . . . .: . . : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.5 14.1 0.0 91.8 84.3 97.3 98.4: 2.7 1.6 Old : 100.0: 5.5 14.1 0.0 91.8 84.3 97.3 98.4: 2.7 1.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 23: 3 2 0 11 13 14 15: Old : 23: 3 2 0 11 13 14 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 : 72.4 53.7 91.6 82.9 55.4 38.3 63.6 55.4 Old : 72.4 53.7 91.6 82.9 55.4 38.3 63.6 55.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 188,062: 830 8,753 18,810 157,026 152,676 176,666 180,239: 11,396 7,823 Old : 188,062: 830 8,753 18,810 157,026 152,676 176,666 180,239: 11,396 7,823 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 8,350: 830 531 3,377 4,040 3,245 8,247 7,153: 103 1,197 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.4 4.7 10.0 83.5 81.2 93.9 95.8: 6.1 4.2 Old : 100.0: 0.4 4.7 10.0 83.5 81.2 93.9 95.8: 6.1 4.2 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 : 41: 1 4 5 36 30 41 35: Old : 41: 1 4 5 36 30 41 35: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 32.0 34.0 48.9 52.5 28.8 26.6 39.4 35.2 Old : 32.0 34.0 48.9 52.5 28.8 26.6 39.4 35.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 91,335: 8,936 4,294 2,509 71,746 73,012 83,191 79,815: 8,144 11,520 Old : 91,335: 8,936 4,294 2,509 71,746 73,012 83,191 79,815: 8,144 11,520 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 6,053: -1,904 0 994 7,573 8,200 6,663 9,194: -610 -3,141 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 9.8 4.7 2.7 78.6 79.9 91.1 87.4: 8.9 12.6 Old : 100.0: 9.8 4.7 2.7 78.6 79.9 91.1 87.4: 8.9 12.6 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 : 35: 3 1 2 26 23 29 26: Old : 35: 3 1 2 26 23 29 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 42.3 46.3 63.1 64.3 40.4 45.3 59.5 59.8 Old : 42.3 46.3 63.1 64.3 40.4 45.3 59.5 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 66,219: 2,480 8,800 0 62,852 50,816 65,332 59,616: 887 6,603 Old : 66,219: 2,480 8,800 0 62,852 50,816 65,332 59,616: 887 6,603 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 3,875: 2,232 0 0 1,705 -1,054 3,937 -1,054: -62 4,929 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.7 13.3 0.0 94.9 76.7 98.7 90.0: 1.3 10.0 Old : 100.0: 3.7 13.3 0.0 94.9 76.7 98.7 90.0: 1.3 10.0 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: 3 2 0 17 18 20 20: Old : 28: 3 2 0 17 18 20 20: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 71.4 50.2 84.4 70.3 67.2 47.7 75.2 61.8 Old : 71.4 50.2 84.4 70.3 67.2 47.7 75.2 61.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 263,782: 14,968 2,196 2,960 236,293 252,912 254,221 258,068: 9,561 5,714 Old : 263,782: 14,968 2,196 2,960 236,293 252,912 254,221 258,068: 9,561 5,714 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 4,763: -1,871 -310 703 5,351 2,068 4,183 2,461: 580 2,302 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 5.7 0.8 1.1 89.6 95.9 96.4 97.8: 3.6 2.2 Old : 100.0: 5.7 0.8 1.1 89.6 95.9 96.4 97.8: 3.6 2.2 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 : 55: 4 1 3 43 45 48 48: Old : 55: 4 1 3 43 45 48 48: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.9 38.9 54.0 58.0 32.8 35.1 43.8 47.6 Old : 37.9 38.9 54.0 58.0 32.8 35.1 43.8 47.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 149,954: 10,845 2,397 6,524 121,224 134,255 138,593 143,176: 11,361 6,778 Old : 149,954: 10,845 2,397 6,524 121,224 134,255 138,593 143,176: 11,361 6,778 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,022: 2,701 1,427 -935 -2,151 465 -385 957: 1,407 65 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 7.2 1.6 4.4 80.8 89.5 92.4 95.5: 7.6 4.5 Old : 100.0: 7.2 1.6 4.4 80.8 89.5 92.4 95.5: 7.6 4.5 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 : 42: 3 1 4 34 33 38 37: Old : 42: 3 1 4 34 33 38 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 : 30.0 52.7 48.6 69.6 24.4 51.1 38.1 62.2 Old : 30.0 52.7 48.6 69.6 24.4 51.1 38.1 62.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 158,422: 10,540 0 5,581 134,333 143,216 150,454 148,797: 7,968 9,625 Old : 158,422: 10,540 0 5,581 134,333 143,216 150,454 148,797: 7,968 9,625 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,355: -870 0 1,863 798 1,578 1,791 3,441: -436 -2,086 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.7 0.0 3.5 84.8 90.4 95.0 93.9: 5.0 6.1 Old : 100.0: 6.7 0.0 3.5 84.8 90.4 95.0 93.9: 5.0 6.1 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 : 47: 2 0 2 39 38 41 40: Old : 47: 2 0 2 39 38 41 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 : 30.0 52.8 50.9 64.0 26.1 46.0 43.7 54.8 Old : 30.0 52.8 50.9 64.0 26.1 46.0 43.7 54.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 177,995: 11,578 17,331 20,500 141,336 131,443 173,414 169,274: 4,581 8,721 Old : 177,995: 11,578 17,331 20,500 141,336 131,443 173,414 169,274: 4,581 8,721 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,398: -2,181 814 -623 3,763 2,893 959 3,084: 439 -1,686 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.5 9.7 11.5 79.4 73.8 97.4 95.1: 2.6 4.9 Old : 100.0: 6.5 9.7 11.5 79.4 73.8 97.4 95.1: 2.6 4.9 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 : 48: 4 2 5 35 37 41 42: Old : 48: 4 2 5 35 37 41 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 : 39.6 31.3 60.4 49.2 37.8 27.4 48.1 40.3 Old : 39.6 31.3 60.4 49.2 37.8 27.4 48.1 40.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 56,861: 0 1,930 184 52,510 42,974 52,694 45,088: 4,167 11,773 Old : 56,861: 0 1,930 184 52,510 42,974 52,694 45,088: 4,167 11,773 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 589: 0 302 0 1,598 132 1,598 434: -1,009 155 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 0.0 3.4 0.3 92.3 75.6 92.7 79.3: 7.3 20.7 Old : 100.0: 0.0 3.4 0.3 92.3 75.6 92.7 79.3: 7.3 20.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 26: 0 1 1 19 21 20 22: Old : 26: 0 1 1 19 21 20 22: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 42.0 37.8 68.9 57.1 38.9 30.2 59.7 47.7 Old : 42.0 37.8 68.9 57.1 38.9 30.2 59.7 47.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 2,628,721: 481,291 108,408 777,675 1,350,309 1,728,344 2,609,275 2,614,427: 19,446 14,294 Old : 2,628,721: 481,291 108,408 777,675 1,350,309 1,728,344 2,609,275 2,614,427: 19,446 14,294 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 34,974: -4,421 6,012 18,302 19,514 7,092 33,395 31,406: 1,579 3,568 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 18.3 4.1 29.6 51.4 65.7 99.3 99.5: 0.7 0.5 Old : 100.0: 18.3 4.1 29.6 51.4 65.7 99.3 99.5: 0.7 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 : 148: 24 18 40 102 81 143 124: Old : 148: 24 18 40 102 81 143 124: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 36.6 39.3 50.7 54.4 13.7 20.6 20.9 26.7 Old : 36.6 39.3 50.7 54.4 13.7 20.6 20.9 26.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2,500 MMBTU'S) : : : : All : 668,643: 140,013 115,454 162,338 364,211 387,317 666,562 665,109: 2,081 3,534 Old : 668,643: 140,013 115,454 162,338 364,211 387,317 666,562 665,109: 2,081 3,534 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 46,308: 34,594 10,577 -5,258 16,838 40,139 46,174 45,458: 134 850 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 20.9 17.3 24.3 54.5 57.9 99.7 99.5: 0.3 0.5 Old : 100.0: 20.9 17.3 24.3 54.5 57.9 99.7 99.5: 0.3 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 : 69: 13 16 24 38 36 65 64: Old : 69: 13 16 24 38 36 65 64: 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 : 51.1 31.9 68.3 54.9 33.0 25.3 40.2 38.3 Old : 51.1 31.9 68.3 54.9 33.0 25.3 40.2 38.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 73,649: 8,952 2,920 10,327 53,542 59,577 72,822 72,824: 828 826 Old : 73,649: 8,952 2,920 10,327 53,542 59,577 72,822 72,824: 828 826 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 990: 45 -79 -281 1,212 1,344 977 985: 13 5 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.2 4.0 14.0 72.7 80.9 98.9 98.9: 1.1 1.1 Old : 100.0: 12.2 4.0 14.0 72.7 80.9 98.9 98.9: 1.1 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 : 56: 9 5 11 40 39 53 51: Old : 56: 9 5 11 40 39 53 51: 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 : 40.9 34.6 59.1 58.1 22.5 24.0 27.5 33.6 Old : 40.9 34.6 59.1 58.1 22.5 24.0 27.5 33.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS 0F 400 MEGAWATT HOURS) : : : : All : 26,913: 1,284 3,828 252 25,251 22,452 26,787 26,532: 126 381 Old : 26,913: 1,284 3,828 252 25,251 22,452 26,787 26,532: 126 381 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 558: 0 0 0 558 558 558 558: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.8 14.2 0.9 93.8 83.4 99.5 98.6: 0.5 1.4 Old : 100.0: 4.8 14.2 0.9 93.8 83.4 99.5 98.6: 0.5 1.4 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 38: 1 5 1 25 20 26 26: Old : 38: 1 5 1 25 20 26 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 58.7 58.0 78.1 75.1 52.2 57.0 67.2 68.6 Old : 58.7 58.0 78.1 75.1 52.2 57.0 67.2 68.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS 0F 400 MEGAWATT HOURS) : : : : All : 17,425: 2,065 252 129 15,231 17,044 17,425 17,425: 0 0 Old : 17,425: 2,065 252 129 15,231 17,044 17,425 17,425: 0 0 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 1,403: 0 0 0 1,403 1,403 1,403 1,403: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.9 1.4 0.7 87.4 97.8 100.0 100.0: 0.0 0.0 Old : 100.0: 11.9 1.4 0.7 87.4 97.8 100.0 100.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 32: 4 1 1 18 18 22 20: Old : 32: 4 1 1 18 18 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 : 61.9 58.3 80.0 81.9 52.5 49.4 66.1 64.4 Old : 61.9 58.3 80.0 81.9 52.5 49.4 66.1 64.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE J LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465C Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS 0F 400 MEGAWATT HOURS) : : : : All : 15,443: 716 1,853 129 14,071 13,401 14,916 15,383: 527 60 Old : 15,443: 716 1,853 129 14,071 13,401 14,916 15,383: 527 60 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 930: 0 0 0 930 890 930 890: 0 40 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 4.6 12.0 0.8 91.1 86.8 96.6 99.6: 3.4 0.4 Old : 100.0: 4.6 12.0 0.8 91.1 86.8 96.6 99.6: 3.4 0.4 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 24: 1 3 1 16 12 18 15: Old : 24: 1 3 1 16 12 18 15: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 70.8 61.2 85.9 88.9 65.9 53.0 75.6 77.8 Old : 70.8 61.2 85.9 88.9 65.9 53.0 75.6 77.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 23,078: 2,980 4,492 230 19,334 18,016 22,544 22,738: 534 340 Old : 23,078: 2,980 4,492 230 19,334 18,016 22,544 22,738: 534 340 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : -40: 0 0 0 -40 -100 -40 -100: 0 60 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.9 19.5 1.0 83.8 78.1 97.7 98.5: 2.3 1.5 Old : 100.0: 12.9 19.5 1.0 83.8 78.1 97.7 98.5: 2.3 1.5 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 : 30: 2 3 2 18 20 21 24: Old : 30: 2 3 2 18 20 21 24: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.7 55.5 76.5 78.2 51.7 51.6 66.3 62.6 Old : 53.7 55.5 76.5 78.2 51.7 51.6 66.3 62.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (2.5 MEGAWATTS PER OFF PEAK HRS) : : : : All : 27,251: 3,210 140 430 22,349 25,775 25,989 26,345: 1,262 906 Old : 27,251: 3,210 140 430 22,349 25,775 25,989 26,345: 1,262 906 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 340: 0 0 0 576 328 576 328: -236 12 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 11.8 0.5 1.6 82.0 94.6 95.4 96.7: 4.6 3.3 Old : 100.0: 11.8 0.5 1.6 82.0 94.6 95.4 96.7: 4.6 3.3 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 32: 2 1 2 22 24 25 26: Old : 32: 2 1 2 22 24 25 26: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 45.8 46.1 66.1 72.5 32.9 39.5 45.6 55.5 Old : 45.8 46.1 66.1 72.5 32.9 39.5 45.6 55.5 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 12,914: 420 356 1,080 10,914 11,078 12,414 12,514: 500 400 Old : 12,914: 420 356 1,080 10,914 11,078 12,414 12,514: 500 400 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : -20: 0 0 0 -20 -20 -20 -20: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 3.3 2.8 8.4 84.5 85.8 96.1 96.9: 3.9 3.1 Old : 100.0: 3.3 2.8 8.4 84.5 85.8 96.1 96.9: 3.9 3.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 21: 1 1 1 13 14 15 15: Old : 21: 1 1 1 13 14 15 15: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 68.1 68.1 85.5 88.4 63.9 61.8 72.8 71.5 Old : 68.1 68.1 85.5 88.4 63.9 61.8 72.8 71.5 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 1,706,416: 207,219 106,938 527,374 895,364 995,005 1,629,956 1,629,316: 76,459 77,099 Old : 1,706,416: 207,219 106,938 527,374 895,364 995,005 1,629,956 1,629,316: 76,459 77,099 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 6,274: 1,334 -4,628 -8,895 10,871 26,449 3,309 12,926: 2,965 -6,652 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 12.1 6.3 30.9 52.5 58.3 95.5 95.5: 4.5 4.5 Old : 100.0: 12.1 6.3 30.9 52.5 58.3 95.5 95.5: 4.5 4.5 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 : 329: 113 100 139 87 104 277 274: Old : 329: 113 100 139 87 104 277 274: 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 : 18.8 18.4 29.2 28.3 7.4 6.2 11.6 10.2 Old : 18.8 18.4 29.2 28.3 7.4 6.2 11.6 10.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067655 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : (CONTRACTS OF 500 BARRELS) : : : : All : 32,958: 15,696 12,632 5,525 204 574 21,425 18,731: 11,533 14,227 Old : 32,958: 15,696 12,632 5,525 204 574 21,425 18,731: 11,533 14,227 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : -4,310: -8,305 -11,483 2,765 204 -196 -5,336 -8,914: 1,026 4,604 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 47.6 38.3 16.8 0.6 1.7 65.0 56.8: 35.0 43.2 Old : 100.0: 47.6 38.3 16.8 0.6 1.7 65.0 56.8: 35.0 43.2 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 : 27: 15 11 10 1 1 21 17: Old : 27: 15 11 10 1 1 21 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 : 28.2 29.2 43.2 45.7 25.5 25.9 37.4 36.4 Old : 28.2 29.2 43.2 45.7 25.5 25.9 37.4 36.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 27,403: 4,020 7,590 4,070 7,149 6,703 15,239 18,363: 12,164 9,040 Old : 27,403: 4,020 7,590 4,070 7,149 6,703 15,239 18,363: 12,164 9,040 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 2,856: -197 1,516 -115 2,519 1,559 2,207 2,960: 649 -104 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 14.7 27.7 14.9 26.1 24.5 55.6 67.0: 44.4 33.0 Old : 100.0: 14.7 27.7 14.9 26.1 24.5 55.6 67.0: 44.4 33.0 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: 8 7 10 8 8 19 22: Old : 23: 8 7 10 8 8 19 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 : 23.2 33.7 36.7 46.5 14.6 29.5 23.5 37.8 Old : 23.2 33.7 36.7 46.5 14.6 29.5 23.5 37.8 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 14,132: 8,671 2,697 326 2,688 10,449 11,685 13,472: 2,447 660 Old : 14,132: 8,671 2,697 326 2,688 10,449 11,685 13,472: 2,447 660 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 237: 502 -48 -98 -102 358 302 212: -65 25 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 61.4 19.1 2.3 19.0 73.9 82.7 95.3: 17.3 4.7 Old : 100.0: 61.4 19.1 2.3 19.0 73.9 82.7 95.3: 17.3 4.7 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 : 107: 56 9 5 15 26 73 40: Old : 107: 56 9 5 15 26 73 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 : 34.8 40.4 44.4 61.2 34.8 40.4 44.4 61.2 Old : 34.8 40.4 44.4 61.2 34.8 40.4 44.4 61.2 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 9,022: 4,949 893 248 1,494 6,938 6,691 8,079: 2,331 943 Old : 9,022: 4,949 893 248 1,494 6,938 6,691 8,079: 2,331 943 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 809: 560 -53 245 5 528 810 720: -1 89 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 54.9 9.9 2.7 16.6 76.9 74.2 89.5: 25.8 10.5 Old : 100.0: 54.9 9.9 2.7 16.6 76.9 74.2 89.5: 25.8 10.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 57: 24 4 2 11 21 37 27: Old : 57: 24 4 2 11 21 37 27: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 21.9 38.0 35.1 58.6 21.9 38.0 35.1 58.3 Old : 21.9 38.0 35.1 58.6 21.9 38.0 35.1 58.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 Commitments of Traders with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 121,745: 31,480 4,524 18,467 50,974 85,797 100,921 108,788: 20,824 12,957 Old : 121,745: 31,480 4,524 18,467 50,974 85,797 100,921 108,788: 20,824 12,957 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 9,564: 3,701 184 1,400 2,693 6,587 7,793 8,171: 1,771 1,393 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 25.9 3.7 15.2 41.9 70.5 82.9 89.4: 17.1 10.6 Old : 100.0: 25.9 3.7 15.2 41.9 70.5 82.9 89.4: 17.1 10.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 144: 53 16 28 56 65 122 98: Old : 144: 53 16 28 56 65 122 98: 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 : 22.0 24.5 32.1 38.5 20.4 19.8 27.5 31.5 Old : 22.0 24.5 32.1 38.5 20.4 19.8 27.5 31.5 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 with Delta-adjusted Options and Futures Combined, July 18, 2006 ------------------------------------------------------------------------------------------------------------------- : 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 : 53,697: 7,793 891 3,448 38,584 45,934 49,825 50,273: 3,872 3,424 Old : 53,697: 7,793 891 3,448 38,584 45,934 49,825 50,273: 3,872 3,424 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 11, 2006 : : 2,162: -412 540 -85 2,613 1,907 2,116 2,362: 47 -199 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 14.5 1.7 6.4 71.9 85.5 92.8 93.6: 7.2 6.4 Old : 100.0: 14.5 1.7 6.4 71.9 85.5 92.8 93.6: 7.2 6.4 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 60: 9 1 8 35 41 48 49: Old : 60: 9 1 8 35 41 48 49: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 43.1 30.9 57.5 46.8 26.3 18.4 33.3 26.3 Old : 43.1 30.9 57.5 46.8 26.3 18.4 33.3 26.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 21, 2006