NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,753 COMMITMENTS 960 250 0 3,618 4,123 4,578 4,373 175 380 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 185) 0 75 0 175 110 175 185 10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.2 5.3 0.0 76.1 86.7 96.3 92.0 3.7 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 0 16 16 17 18 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 169,675 COMMITMENTS 24,463 20,719 22,491 98,342 95,159 145,296 138,369 24,379 31,306 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -3,851) -378 -1,471 -52 -1,217 1,180 -1,647 -343 -2,204 -3,508 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.4 12.2 13.3 58.0 56.1 85.6 81.5 14.4 18.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 122) 23 36 31 54 55 98 103 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 631,938 COMMITMENTS 34,501 76,274 247,415 271,529 274,477 553,445 598,166 78,493 33,772 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 14,092) 499 406 9,365 2,502 1,618 12,366 11,389 1,726 2,703 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.5 12.1 39.2 43.0 43.4 87.6 94.7 12.4 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 209) 59 53 74 91 73 193 162 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 54,648 COMMITMENTS 0 612 2,621 47,301 44,875 49,922 48,108 4,726 6,540 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 3,224) 0 -424 714 2,510 2,386 3,224 2,676 0 548 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.1 4.8 86.6 82.1 91.4 88.0 8.6 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 1 18 16 19 17 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 67,939 COMMITMENTS 4,687 4,905 2,543 52,631 52,343 59,861 59,791 8,078 8,148 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 7,618) 1,088 -282 591 5,709 7,371 7,388 7,680 230 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.9 7.2 3.7 77.5 77.0 88.1 88.0 11.9 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 2 3 18 16 23 19 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 101,121 COMMITMENTS 9,383 2,353 1,926 78,124 84,876 89,433 89,155 11,688 11,966 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 4,807) 616 0 0 5,380 4,351 5,996 4,351 -1,189 456 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.3 2.3 1.9 77.3 83.9 88.4 88.2 11.6 11.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 2 2 23 20 26 22 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 71,608 COMMITMENTS 0 1,778 0 67,514 62,385 67,514 64,163 4,094 7,445 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 6,149) 0 124 0 9,120 5,305 9,120 5,429 -2,971 720 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.5 0.0 94.3 87.1 94.3 89.6 5.7 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 1 0 19 21 19 22 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 76,281 COMMITMENTS 0 13,458 516 73,063 55,904 73,579 69,878 2,702 6,403 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 2,126) 0 3,673 117 1,707 -1,911 1,824 1,879 302 247 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 17.6 0.7 95.8 73.3 96.5 91.6 3.5 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 3 2 19 15 21 18 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 66,930 COMMITMENTS 10,970 8,205 2,248 45,116 50,653 58,334 61,106 8,596 5,824 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 681) 236 0 136 217 1,760 589 1,896 92 -1,215 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.4 12.3 3.4 67.4 75.7 87.2 91.3 12.8 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 3 2 2 18 19 22 22 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 103,269 COMMITMENTS 0 3,000 2,291 91,416 86,798 93,707 92,089 9,562 11,180 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -3,013) 0 -4,800 662 -4,283 -192 -3,621 -4,330 608 1,317 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.9 2.2 88.5 84.1 90.7 89.2 9.3 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 1 1 23 21 24 22 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 75,764 COMMITMENTS 19,260 0 0 46,164 69,071 65,424 69,071 10,340 6,693 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 3,474) 0 0 0 2,441 3,385 2,441 3,385 1,033 89 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 25.4 0.0 0.0 60.9 91.2 86.4 91.2 13.6 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 0 14 19 15 19 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 70,086 COMMITMENTS 1,164 2,287 2,524 57,642 52,482 61,330 57,293 8,756 12,793 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 2,203) -520 1,337 -638 4,152 774 2,994 1,473 -791 730 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 3.3 3.6 82.2 74.9 87.5 81.7 12.5 18.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 1 2 22 16 24 18 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 173,138 COMMITMENTS 0 25,817 2,571 159,556 139,726 162,127 168,114 11,011 5,024 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 7,531) 0 2,820 459 9,044 5,198 9,503 8,477 -1,972 -946 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 14.9 1.5 92.2 80.7 93.6 97.1 6.4 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 0 4 3 36 32 39 36 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 83,997 COMMITMENTS 12,054 2,550 1,072 58,337 69,883 71,463 73,505 12,534 10,492 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 1,772) -3,728 2,550 552 5,613 -387 2,437 2,715 -665 -943 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.4 3.0 1.3 69.5 83.2 85.1 87.5 14.9 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 1 13 14 15 16 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 69,587 COMMITMENTS 0 7,004 0 64,515 60,723 64,515 67,727 5,072 1,860 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -8,166) -834 -2,392 0 -7,347 -7,104 -8,181 -9,496 15 1,330 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 10.1 0.0 92.7 87.3 92.7 97.3 7.3 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 13 13 13 14 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 206,708 COMMITMENTS 8,926 1,330 2,360 188,639 194,601 199,925 198,291 6,783 8,417 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 1,282) 1,235 0 -608 2,637 2,133 3,264 1,525 -1,982 -243 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.3 0.6 1.1 91.3 94.1 96.7 95.9 3.3 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 1 4 33 36 38 40 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 154,077 COMMITMENTS 8,816 2,300 9,230 128,458 131,948 146,504 143,478 7,573 10,599 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 1,918) -2,865 1,148 222 2,758 688 115 2,058 1,803 -140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.7 1.5 6.0 83.4 85.6 95.1 93.1 4.9 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 3 5 32 27 37 32 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 146,518 COMMITMENTS 6,961 5,594 1,957 125,047 125,364 133,965 132,915 12,553 13,603 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 345) -2,119 362 751 182 931 -1,186 2,044 1,531 -1,699 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.8 3.8 1.3 85.3 85.6 91.4 90.7 8.6 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 1 3 2 30 29 32 33 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 186,854 COMMITMENTS 5,057 31,480 26,055 150,795 125,768 181,907 183,303 4,947 3,551 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -213) -230 -2,724 3,266 -2,873 -1,245 163 -703 -376 490 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.7 16.8 13.9 80.7 67.3 97.4 98.1 2.6 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 4 8 26 32 34 40 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 48,968 COMMITMENTS 3,604 0 0 40,647 36,768 44,251 36,768 4,717 12,200 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 2,617) 0 0 0 2,780 3,686 2,780 3,686 -163 -1,069 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.4 0.0 0.0 83.0 75.1 90.4 75.1 9.6 24.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 0 13 14 15 14 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,594,120 COMMITMENTS 253,374 33,702 422,761 900,327 1127040 1576462 1583503 17,658 10,617 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 44,641) 20,273 6,253 1,634 24,917 36,707 46,824 44,594 -2,183 47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 15.9 2.1 26.5 56.5 70.7 98.9 99.3 1.1 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 136) 24 17 35 90 78 128 116 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 350,121 COMMITMENTS 82,128 22,562 91,299 171,621 231,577 345,048 345,438 5,073 4,683 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 23,857) 14,680 -6,333 4,543 5,288 24,705 24,511 22,915 -654 942 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 23.5 6.4 26.1 49.0 66.1 98.6 98.7 1.4 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 14 8 20 30 28 51 49 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 64,768 COMMITMENTS 14,788 11,358 7,302 41,879 45,408 63,969 64,068 799 700 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -310) -60 140 20 -230 -370 -270 -210 -40 -100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.8 17.5 11.3 64.7 70.1 98.8 98.9 1.2 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 6 4 8 42 38 51 47 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 23,726 COMMITMENTS 1,144 7,808 1,075 20,784 13,865 23,003 22,748 723 978 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 614) -86 345 -106 810 335 618 574 -4 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.8 32.9 4.5 87.6 58.4 97.0 95.9 3.0 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 5 4 22 21 27 28 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 13,203 COMMITMENTS 3,775 768 1,323 7,892 11,112 12,990 13,203 213 0 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 268) 204 40 -44 108 571 268 567 0 -299 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.6 5.8 10.0 59.8 84.2 98.4 100.0 1.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 3 1 13 14 16 18 NYISO ZONE J LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465C FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 12,722 COMMITMENTS 1,238 4,517 105 10,725 8,100 12,068 12,722 654 0 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 937) 0 255 0 937 682 937 937 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.7 35.5 0.8 84.3 63.7 94.9 100.0 5.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 3 1 11 10 13 13 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 25,586 COMMITMENTS 3,880 10,654 452 19,726 13,332 24,058 24,438 1,528 1,148 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 666) 0 340 0 446 346 446 686 220 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 15.2 41.6 1.8 77.1 52.1 94.0 95.5 6.0 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 5 5 20 19 26 25 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 24,026 COMMITMENTS 7,590 1,690 810 14,667 21,076 23,067 23,576 959 450 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 1,220) 480 40 0 740 1,180 1,220 1,220 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 31.6 7.0 3.4 61.0 87.7 96.0 98.1 4.0 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 2 4 27 24 31 29 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,676 COMMITMENTS 540 906 1,164 11,268 11,186 12,972 13,256 704 420 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 982) 0 0 0 962 982 962 982 20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.9 6.6 8.5 82.4 81.8 94.9 96.9 5.1 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 2 11 16 14 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 980,280 COMMITMENTS 130,086 145,344 159,269 626,316 607,141 915,671 911,754 64,609 68,526 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 13,802) 4,791 923 12,454 -3,144 2,380 14,101 15,757 -299 -1,955 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.3 14.8 16.2 63.9 61.9 93.4 93.0 6.6 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 277) 69 101 111 83 89 230 235 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 14,680 COMMITMENTS 8,334 1,923 627 2,185 11,419 11,146 13,969 3,534 711 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -1,071) -191 132 114 -676 -1,431 -753 -1,185 -318 114 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 56.8 13.1 4.3 14.9 77.8 75.9 95.2 24.1 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 130) 79 7 7 18 25 104 36 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 7,959 COMMITMENTS 3,702 1,177 204 1,682 5,488 5,588 6,869 2,371 1,090 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -809) -765 70 107 -85 -693 -743 -516 -66 -293 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 46.5 14.8 2.6 21.1 69.0 70.2 86.3 29.8 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 23 9 4 12 15 36 28 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 142,380 COMMITMENTS 23,896 10,534 9,174 95,569 111,295 128,639 131,003 13,741 11,377 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: -8,986) -5,207 -7,741 -2,423 1,221 5,171 -6,409 -4,993 -2,577 -3,993 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.8 7.4 6.4 67.1 78.2 90.3 92.0 9.7 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 157) 38 31 30 65 77 122 122 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 03/14/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 28,876 COMMITMENTS 5,040 119 809 21,150 26,266 26,999 27,194 1,877 1,682 CHANGES FROM 03/07/06 (CHANGE IN OPEN INTEREST: 3,226) 1,396 119 8 2,266 3,981 3,670 4,108 -444 -882 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.5 0.4 2.8 73.2 91.0 93.5 94.2 6.5 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 2 3 19 24 24 27
Updated March 17, 2006