GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,234 COMMITMENTS 265 25 50 7,969 9,109 8,284 9,184 950 50 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 827) 0 0 0 827 827 827 827 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 0.3 0.5 86.3 98.6 89.7 99.5 10.3 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 1 1 21 24 22 26 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,022 COMMITMENTS 700 3,208 0 13,181 10,656 13,881 13,864 141 158 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 285) 0 -25 0 830 1,664 830 1,639 -545 -1,354 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.0 22.9 0.0 94.0 76.0 99.0 98.9 1.0 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 2 0 27 29 29 31 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,629 COMMITMENTS 0 0 0 1,568 1,784 1,568 1,784 1,061 845 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 72) 0 0 0 -45 -109 -45 -109 117 181 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 59.6 67.9 59.6 67.9 40.4 32.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 22 23 22 23 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,792 COMMITMENTS 0 60 0 3,294 3,035 3,294 3,095 498 697 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 157) -50 -30 -52 5 96 -97 14 254 143 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.6 0.0 86.9 80.0 86.9 81.6 13.1 18.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 1 0 32 34 32 35 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 223,064 COMMITMENTS 40,528 14,545 19,040 130,434 164,768 190,002 198,353 33,062 24,711 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 5,064) 8,215 1,061 348 -3,440 6,718 5,123 8,127 -59 -3,063 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.2 6.5 8.5 58.5 73.9 85.2 88.9 14.8 11.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 142) 41 22 35 66 70 124 114 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 772,043 COMMITMENTS 83,596 148,092 257,013 359,143 330,162 699,752 735,267 72,291 36,776 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 886) 5,591 3,669 -2,553 -2,721 -3,862 317 -2,746 569 3,632 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.8 19.2 33.3 46.5 42.8 90.6 95.2 9.4 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 220) 60 67 75 82 69 187 174 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,863 COMMITMENTS 321 15,842 2,589 70,380 55,039 73,290 73,470 8,573 8,393 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -3,858) 182 561 -263 -6,013 -4,246 -6,094 -3,948 2,236 90 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 19.4 3.2 86.0 67.2 89.5 89.7 10.5 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 4 2 21 22 23 27 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,093 COMMITMENTS 0 8,211 2,104 57,122 46,970 59,226 57,285 5,867 7,808 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -9,341) 0 -1,949 225 -10,328 -6,164 -10,103 -7,888 762 -1,453 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.6 3.2 87.8 72.2 91.0 88.0 9.0 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 2 2 28 22 30 24 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 134,321 COMMITMENTS 27,432 1,450 3,058 95,545 125,627 126,035 130,135 8,286 4,186 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -5,915) 2,761 597 -1,317 -9,350 -4,425 -7,906 -5,145 1,991 -770 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.4 1.1 2.3 71.1 93.5 93.8 96.9 6.2 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 5 2 5 31 31 38 36 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 113,125 COMMITMENTS 12,922 14,743 5,774 84,352 85,050 103,048 105,567 10,077 7,558 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 4,345) 0 971 1,777 4,002 1,597 5,779 4,345 -1,434 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 13.0 5.1 74.6 75.2 91.1 93.3 8.9 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 3 2 3 25 25 30 28 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 59,177 COMMITMENTS 11,826 2,011 4,261 38,160 47,703 54,247 53,975 4,930 5,202 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -6,446) 1,579 1,255 -411 -9,068 -6,846 -7,900 -6,002 1,454 -444 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.0 3.4 7.2 64.5 80.6 91.7 91.2 8.3 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 3 2 5 16 17 21 22 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 56,911 COMMITMENTS 5,434 1,085 3,597 43,130 42,255 52,161 46,937 4,750 9,974 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -7,896) 751 224 -983 -7,621 -8,449 -7,853 -9,208 -43 1,312 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 1.9 6.3 75.8 74.2 91.7 82.5 8.3 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 2 2 20 22 22 26 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 95,822 COMMITMENTS 5,946 4,014 3,801 74,879 75,926 84,626 83,741 11,196 12,081 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 3,167) 298 174 148 1,663 -1,916 2,109 -1,594 1,058 4,761 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 4.2 4.0 78.1 79.2 88.3 87.4 11.7 12.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 3 4 27 28 32 32 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 104,930 COMMITMENTS 5,058 4,604 3,812 80,222 85,514 89,092 93,930 15,838 11,000 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 3,074) 100 1,520 -699 2,879 1,351 2,280 2,172 794 902 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 4.4 3.6 76.5 81.5 84.9 89.5 15.1 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 2 2 24 22 26 25 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 41,520 COMMITMENTS 6,730 1,880 3,460 27,402 29,395 37,592 34,735 3,928 6,785 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -1,622) 1,994 -62 -530 -3,142 -536 -1,678 -1,128 56 -494 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.2 4.5 8.3 66.0 70.8 90.5 83.7 9.5 16.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 1 3 16 11 20 14 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 60,940 COMMITMENTS 4,259 1,134 6,710 43,698 43,532 54,667 51,376 6,273 9,564 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -4,600) -996 -642 586 -6,392 -4,032 -6,802 -4,088 2,202 -512 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 1.9 11.0 71.7 71.4 89.7 84.3 10.3 15.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 2 4 13 16 17 20 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 86,672 COMMITMENTS 18,785 1,144 3,791 56,546 77,978 79,122 82,913 7,550 3,759 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -5,340) 1,200 1,144 -1,420 -5,308 -4,778 -5,528 -5,054 188 -286 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.7 1.3 4.4 65.2 90.0 91.3 95.7 8.7 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 2 27 26 30 28 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 114,685 COMMITMENTS 10,361 7,961 4,589 88,498 87,844 103,448 100,394 11,237 14,291 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 1,334) -428 60 1 1,349 488 922 549 412 785 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.0 6.9 4.0 77.2 76.6 90.2 87.5 9.8 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 2 3 28 28 33 32 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 56,809 COMMITMENTS 0 4,392 1,232 46,339 41,405 47,571 47,029 9,238 9,780 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -103) 0 -286 161 -337 42 -176 -83 73 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.7 2.2 81.6 72.9 83.7 82.8 16.3 17.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 1 19 19 20 21 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 134,527 COMMITMENTS 657 20,667 14,718 108,529 93,443 123,904 128,828 10,623 5,699 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -11,035) -450 -1,404 -458 -9,219 -8,522 -10,127 -10,384 -908 -651 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 15.4 10.9 80.7 69.5 92.1 95.8 7.9 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 1 7 6 37 31 43 39 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 84,481 COMMITMENTS 1,756 3,663 3,280 73,753 66,234 78,789 73,177 5,692 11,304 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -5,698) 1,744 -470 -1,371 -3,889 -2,643 -3,516 -4,484 -2,182 -1,214 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 4.3 3.9 87.3 78.4 93.3 86.6 6.7 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 1 3 20 23 23 27 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 51,725 COMMITMENTS 8,493 2,108 0 42,224 46,147 50,717 48,255 1,008 3,470 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -6,502) -540 -1,620 0 -5,662 -4,070 -6,202 -5,690 -300 -812 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.4 4.1 0.0 81.6 89.2 98.1 93.3 1.9 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 0 15 16 17 17 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 252,640 COMMITMENTS 16,182 1,386 5,489 222,765 236,033 244,436 242,908 8,204 9,732 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -16,593) -765 -304 -558 -15,442 -14,733 -16,765 -15,595 172 -998 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 0.5 2.2 88.2 93.4 96.8 96.1 3.2 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 4 2 6 47 47 53 53 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 185,699 COMMITMENTS 9,014 1,601 10,976 153,020 168,837 173,010 181,414 12,689 4,285 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 36) 1,437 -604 -1,574 298 3,246 161 1,068 -125 -1,032 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.9 5.9 82.4 90.9 93.2 97.7 6.8 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 2 4 40 35 45 40 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 176,996 COMMITMENTS 4,801 15,736 7,931 145,288 142,355 158,020 166,022 18,976 10,974 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -9,652) -727 973 -1,068 -10,522 -8,699 -12,317 -8,794 2,665 -858 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 8.9 4.5 82.1 80.4 89.3 93.8 10.7 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 2 5 6 41 35 47 42 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 54,281 COMMITMENTS 0 2,891 1,244 43,177 39,945 44,421 44,080 9,860 10,201 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -4,592) 0 -877 -72 -3,501 -2,587 -3,573 -3,536 -1,019 -1,056 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.3 2.3 79.5 73.6 81.8 81.2 18.2 18.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 1 21 20 22 22 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 213,764 COMMITMENTS 28,089 5,886 13,750 155,999 172,516 197,838 192,152 15,926 21,612 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -17,580) 706 1,977 -4,087 -13,445 -13,521 -16,826 -15,631 -754 -1,949 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.1 2.8 6.4 73.0 80.7 92.5 89.9 7.5 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 3 5 39 38 45 44 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 68,661 COMMITMENTS 4,214 10,960 2,899 55,321 44,310 62,434 58,169 6,227 10,492 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -7,127) 300 1,448 -2,134 -4,566 -7,053 -6,400 -7,739 -727 612 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.1 16.0 4.2 80.6 64.5 90.9 84.7 9.1 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 4 4 23 24 27 30 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,738,119 COMMITMENTS 378,790 154,038 879,151 1452051 1687825 2709992 2721014 28,127 17,105 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -86,094) -10 16,616 -32,984 -57,118 -68,857 -90,112 -85,225 4,018 -869 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.8 5.6 32.1 53.0 61.6 99.0 99.4 1.0 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 149) 24 19 40 103 92 145 134 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 990,190 COMMITMENTS 80,312 235,937 229,151 675,343 523,640 984,806 988,728 5,384 1,462 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -109,071) -14,473 7,045 -44,526 -45,163 -63,108 -104,162 -100,589 -4,909 -8,482 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 23.8 23.1 68.2 52.9 99.5 99.9 0.5 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 21 22 36 41 40 79 81 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 37,865 COMMITMENTS 2,328 560 390 34,331 36,157 37,049 37,107 816 758 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -2,401) -1,093 -232 -52 -1,361 -2,107 -2,506 -2,391 105 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.1 1.5 1.0 90.7 95.5 97.8 98.0 2.2 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 2 4 28 28 36 33 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 17,787 COMMITMENTS 1,438 46 489 15,754 17,146 17,681 17,681 106 106 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 0.3 2.7 88.6 96.4 99.4 99.4 0.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 13 23 15 26 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 18,749 COMMITMENTS 5,624 160 254 12,307 18,007 18,185 18,421 564 328 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -727) -439 -40 39 -327 -664 -727 -665 0 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.0 0.9 1.4 65.6 96.0 97.0 98.3 3.0 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 1 2 18 18 20 21 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 11,467 COMMITMENTS 422 368 36 10,219 10,797 10,677 11,201 790 266 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -710) -133 -46 -30 -729 -634 -892 -710 182 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 3.2 0.3 89.1 94.2 93.1 97.7 6.9 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 2 15 13 18 15 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,675 COMMITMENTS 955 554 217 24,855 26,012 26,027 26,783 1,648 892 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -1,279) 47 -100 -47 -1,211 -1,102 -1,211 -1,249 -68 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 2.0 0.8 89.8 94.0 94.0 96.8 6.0 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 1 2 22 21 24 23 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 24,466 COMMITMENTS 772 444 460 22,110 22,754 23,342 23,658 1,124 808 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -1,178) 220 -32 -300 -1,248 -806 -1,328 -1,138 150 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 1.8 1.9 90.4 93.0 95.4 96.7 4.6 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 1 2 19 16 21 19 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 9,918 COMMITMENTS 1,320 400 480 7,606 8,526 9,406 9,406 512 512 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -458) 100 -10 -100 -391 -326 -391 -436 -67 -22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.3 4.0 4.8 76.7 86.0 94.8 94.8 5.2 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 1 2 15 15 18 17 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,489,231 COMMITMENTS 221,536 188,679 402,861 796,540 812,988 1420937 1404528 68,294 84,703 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 56,508) 18,693 -6,734 23,923 14,183 23,472 56,799 40,661 -291 15,847 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.9 12.7 27.1 53.5 54.6 95.4 94.3 4.6 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 304) 93 93 121 80 96 251 249 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 90,577 COMMITMENTS 18,802 14,325 3,896 44,874 39,876 67,572 58,097 23,005 32,480 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -6,341) -883 -1,788 846 -5,851 -4,788 -5,888 -5,730 -453 -611 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.8 15.8 4.3 49.5 44.0 74.6 64.1 25.4 35.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 3 3 17 15 21 19 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,944 COMMITMENTS 0 100 0 9,944 9,844 9,944 9,944 0 0 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -882) 0 -250 0 -882 -632 -882 -882 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.0 0.0 100.0 99.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 0 21 17 21 18 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 92,737 COMMITMENTS 7,552 22,888 24,270 54,097 39,908 85,919 87,066 6,818 5,671 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 2,304) 949 1,006 254 73 1,949 1,276 3,209 1,028 -905 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 24.7 26.2 58.3 43.0 92.6 93.9 7.4 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 7 15 18 19 17 40 36 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 16,511 COMMITMENTS 10,835 3,328 413 3,620 12,048 14,868 15,789 1,643 722 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -1,308) 326 550 -736 -744 -1,054 -1,154 -1,240 -154 -68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 65.6 20.2 2.5 21.9 73.0 90.0 95.6 10.0 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 104) 47 25 5 14 22 66 47 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 10,881 COMMITMENTS 5,273 979 539 3,025 8,324 8,837 9,842 2,044 1,039 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 352) -205 -127 387 68 71 250 331 102 21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.5 9.0 5.0 27.8 76.5 81.2 90.5 18.8 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 69) 30 7 4 12 18 45 29 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 173,903 COMMITMENTS 44,360 14,335 12,456 102,343 135,514 159,159 162,305 14,744 11,598 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: -6,417) 5,156 -618 212 -9,640 -2,356 -4,272 -2,762 -2,145 -3,655 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.5 8.2 7.2 58.9 77.9 91.5 93.3 8.5 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 175) 54 30 26 69 80 142 120 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF09/04/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,825 COMMITMENTS 350 0 0 3,325 3,725 3,675 3,725 150 100 CHANGES FROM 08/28/07 (CHANGE IN OPEN INTEREST: 50) 0 0 0 -50 100 -50 100 100 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 0.0 0.0 86.9 97.4 96.1 97.4 3.9 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 0 14 18 16 18
Updated Jun 20, 2011