BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE Code-050642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20,000 POUNDS) OPEN INTEREST: 4,263 COMMITMENTS 219 0 0 3,042 4,176 3,261 4,176 1,002 87 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -571) 65 -60 -42 -540 -461 -517 -563 -54 -8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 0.0 0.0 71.4 98.0 76.5 98.0 23.5 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 0 0 14 10 17 10 MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 42,282 COMMITMENTS 5,403 884 6,025 24,189 27,061 35,616 33,969 6,665 8,312 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -4,475) -1,696 -140 -469 -1,992 -3,327 -4,157 -3,937 -318 -539 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.8 2.1 14.2 57.2 64.0 84.2 80.3 15.8 19.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 21 5 15 31 29 57 45 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 193,268 COMMITMENTS 35,968 21,620 46,517 92,824 88,515 175,309 156,652 17,960 36,617 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -7,288) -21 -7,455 -2,605 -5,971 4,055 -8,596 -6,004 1,308 -1,284 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.6 11.2 24.1 48.0 45.8 90.7 81.1 9.3 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 209) 76 49 77 37 48 162 143 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 259,034 COMMITMENTS 64,463 28,236 52,744 120,809 127,061 238,016 208,040 21,017 50,994 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -24,663) -3,332 2,053 -13,063 -7,057 -10,705 -23,451 -21,715 -1,212 -2,948 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.9 10.9 20.4 46.6 49.1 91.9 80.3 8.1 19.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 309) 108 44 81 78 131 229 224 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 8,818 COMMITMENTS 2,669 2,286 1,808 2,605 2,588 7,083 6,683 1,735 2,135 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 331) 72 245 -45 423 338 450 538 -120 -208 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.3 25.9 20.5 29.5 29.4 80.3 75.8 19.7 24.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 80) 23 22 19 19 29 52 63 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 33,652 COMMITMENTS 12,710 3,209 6,777 8,032 6,637 27,520 16,624 6,133 17,029 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -1,984) 347 -52 -1,380 -680 -488 -1,714 -1,919 -270 -64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.8 9.5 20.1 23.9 19.7 81.8 49.4 18.2 50.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 142) 48 27 31 37 48 106 91 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 150,044 COMMITMENTS 73,022 19,760 8,641 33,578 99,331 115,241 127,731 34,803 22,313 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 454) 3,412 1,307 -2,097 1,605 -227 2,920 -1,017 -2,466 1,471 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.7 13.2 5.8 22.4 66.2 76.8 85.1 23.2 14.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 36 16 13 27 19 68 43 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 124,614 COMMITMENTS 34,331 36,691 1,748 67,130 71,362 103,209 109,800 21,405 14,813 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 4,464) 6,189 -6,078 127 -8,226 11,827 -1,910 5,876 6,374 -1,412 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.6 29.4 1.4 53.9 57.3 82.8 88.1 17.2 11.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 24 21 3 9 15 35 37 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 94,580 COMMITMENTS 27,157 10,787 894 57,344 79,484 85,395 91,165 9,185 3,415 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -1,360) -7,258 -1,022 476 7,896 699 1,114 153 -2,474 -1,513 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.7 11.4 0.9 60.6 84.0 90.3 96.4 9.7 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 38 20 5 14 18 53 43 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 135,487 COMMITMENTS 73,247 18,936 6,885 26,030 86,549 106,163 112,371 29,324 23,116 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -9,080) -14,571 32 -5,041 12,122 -4,709 -7,490 -9,718 -1,590 638 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 54.1 14.0 5.1 19.2 63.9 78.4 82.9 21.6 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 40 22 14 22 18 71 45 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 306,752 COMMITMENTS 42,692 82,312 17,463 198,727 175,596 258,882 275,371 47,870 31,380 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -2,230) 2,584 -16,305 -1,224 -2,867 19,815 -1,507 2,286 -723 -4,516 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 26.8 5.7 64.8 57.2 84.4 89.8 15.6 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 130) 41 44 20 29 30 80 84 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 256,325 COMMITMENTS 111,670 31,161 19,033 61,346 168,560 192,049 218,754 64,275 37,570 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 8,244) 6,636 5,798 -1,403 3,049 4,761 8,283 9,156 -38 -912 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.6 12.2 7.4 23.9 65.8 74.9 85.3 25.1 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 60 41 28 34 35 112 86 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 32,616 COMMITMENTS 17,778 1,118 0 12,560 29,999 30,338 31,117 2,278 1,499 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 383) 2,321 -75 0 -1,602 835 719 760 -336 -377 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 54.5 3.4 0.0 38.5 92.0 93.0 95.4 7.0 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 17 3 0 12 13 29 16 1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE Code-032741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $3,000,000) OPEN INTEREST: 79,169 COMMITMENTS 6,249 24,625 4,854 64,735 45,360 75,838 74,839 3,331 4,330 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 36) -6,434 -2,144 1,046 4,882 -994 -506 -2,092 542 2,128 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.9 31.1 6.1 81.8 57.3 95.8 94.5 4.2 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 4 2 2 20 11 25 14 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 21,995,150 COMMITMENTS 1932516 866,473 7574578 11278737 12216737 20785831 20657788 1209319 1337362 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 703,531) 246,652 175,297 351,050 91,028 205,201 688,729 731,548 14,802 -28,017 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 3.9 34.4 51.3 55.5 94.5 93.9 5.5 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 362) 84 68 130 192 191 341 332 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 827,971 COMMITMENTS 57,099 89,794 148,404 478,933 468,938 684,436 707,135 143,535 120,836 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 1,165) 6,155 -4,971 -13,978 -2,806 7,554 -10,629 -11,394 11,793 12,559 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 10.8 17.9 57.8 56.6 82.7 85.4 17.3 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 217) 53 57 75 87 61 182 151 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 2,310,741 COMMITMENTS 325,077 659,210 214,763 1510698 1190777 2050539 2064751 260,202 245,990 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 148,254) -23,596 14,708 31,205 84,217 32,708 91,826 78,621 56,427 69,632 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 28.5 9.3 65.4 51.5 88.7 89.4 11.3 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 354) 65 142 88 99 109 228 275 S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-338741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $500) OPEN INTEREST: 6,468 COMMITMENTS 351 286 0 3,340 4,645 3,691 4,931 2,777 1,537 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 4.4 0.0 51.6 71.8 57.1 76.2 42.9 23.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 10 10 11 11 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 86,027 COMMITMENTS 7,973 26,905 0 70,921 54,199 78,894 81,104 7,133 4,923 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -3,101) -452 -1,283 0 -2,807 -2,364 -3,259 -3,647 158 546 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 31.3 0.0 82.4 63.0 91.7 94.3 8.3 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 11 15 0 34 40 45 55 NEW YORK CDD - CHICAGO MERCANTILE EXCHANGE Code-16264C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CME CDD INDEX X $20) OPEN INTEREST: 4,842 COMMITMENTS 1,546 2,988 807 2,473 996 4,827 4,792 15 50 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.9 61.7 16.7 51.1 20.6 99.7 99.0 0.3 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 6 6 3 7 5 15 12 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 67,516 COMMITMENTS 5,046 20,599 85 55,398 36,315 60,529 56,999 6,988 10,517 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 162) -1,427 -1,024 -86 415 -17 -1,098 -1,127 1,260 1,289 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.5 30.5 0.1 82.1 53.8 89.7 84.4 10.3 15.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 9 16 3 29 20 40 37 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 460,064 COMMITMENTS 150,863 101,297 23,596 232,101 310,936 406,560 435,829 53,505 24,235 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -192) -21,096 -8,372 4,353 13,930 -875 -2,813 -4,894 2,621 4,702 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.8 22.0 5.1 50.4 67.6 88.4 94.7 11.6 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 222) 85 49 30 45 54 141 123 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 112,739 COMMITMENTS 52,971 22,296 1,009 32,290 78,431 86,270 101,736 26,468 11,002 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 2,243) -1,283 3,650 -5 4,489 -657 3,201 2,989 -958 -745 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 47.0 19.8 0.9 28.6 69.6 76.5 90.2 23.5 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 33 8 4 12 16 46 27 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 56,397 COMMITMENTS 367 10,448 10 48,826 40,601 49,203 51,060 7,194 5,337 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 4,319) -13 -75 5 4,493 4,187 4,485 4,117 -166 201 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 18.5 0.0 86.6 72.0 87.2 90.5 12.8 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 2 22 2 23 20 26 43 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 707,491 COMMITMENTS 63,265 287,851 20,205 609,589 361,102 693,058 669,158 14,433 38,334 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 26,468) -5,998 9,344 142 33,643 17,568 27,787 27,054 -1,318 -586 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.9 40.7 2.9 86.2 51.0 98.0 94.6 2.0 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 298) 41 141 57 54 94 131 256 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 53,912 COMMITMENTS 11,401 14,678 0 32,718 29,168 44,119 43,846 9,793 10,066 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 1,435) -1,222 30 -1 2,026 364 803 393 632 1,042 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.1 27.2 0.0 60.7 54.1 81.8 81.3 18.2 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 19 22 1 22 23 41 46 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 49,025 COMMITMENTS 13,201 6,603 169 29,786 28,545 43,156 35,317 5,869 13,708 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 1,178) -615 -467 14 3,085 1,902 2,484 1,449 -1,306 -271 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.9 13.5 0.3 60.8 58.2 88.0 72.0 12.0 28.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 19 11 1 18 16 37 28 S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 21,560 COMMITMENTS 5,463 535 603 14,173 19,281 20,239 20,419 1,321 1,141 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: 546) -301 -577 333 567 458 599 214 -53 332 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.3 2.5 2.8 65.7 89.4 93.9 94.7 6.1 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 9 3 3 8 5 18 10 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 100,000,000) OPEN INTEREST: 45,238 COMMITMENTS 11,795 6,994 4,421 19,734 19,842 35,950 31,257 9,288 13,981 CHANGES FROM 07/31/07 (CHANGE IN OPEN INTEREST: -1,525) 346 -1,490 1,076 -749 273 673 -141 -2,198 -1,384 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.1 15.5 9.8 43.6 43.9 79.5 69.1 20.5 30.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 11 12 8 24 25 40 41
Updated August 10, 2007