BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE Code-050642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20,000 POUNDS) OPEN INTEREST: 4,237 COMMITMENTS 314 0 1 3,040 4,143 3,355 4,144 882 93 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -15) 18 0 1 36 4 55 5 -70 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 0.0 0.0 71.7 97.8 79.2 97.8 20.8 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 0 1 14 10 18 11 MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 43,727 COMMITMENTS 6,757 1,077 5,940 24,642 27,756 37,338 34,773 6,388 8,954 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 1,013) 762 -14 198 248 96 1,209 280 -196 733 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.5 2.5 13.6 56.4 63.5 85.4 79.5 14.6 20.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 20 9 18 29 28 57 47 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 190,765 COMMITMENTS 31,533 19,172 49,039 93,897 91,380 174,470 159,591 16,295 31,173 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -6,193) -3,670 -2,084 -766 -783 -2,339 -5,219 -5,189 -973 -1,003 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.5 10.1 25.7 49.2 47.9 91.5 83.7 8.5 16.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 198) 65 48 73 35 49 149 139 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 242,703 COMMITMENTS 49,514 31,558 52,345 120,703 114,326 222,562 198,230 20,141 44,473 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -85) -4,242 3,297 2,806 1,472 -4,797 36 1,307 -121 -1,392 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.4 13.0 21.6 49.7 47.1 91.7 81.7 8.3 18.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 277) 89 49 78 66 119 191 217 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 8,063 COMMITMENTS 2,198 1,982 1,505 2,612 2,399 6,316 5,886 1,747 2,176 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -331) 36 -374 -112 -49 69 -126 -417 -205 86 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.3 24.6 18.7 32.4 29.7 78.3 73.0 21.7 27.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 75) 19 24 14 18 25 49 55 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 31,024 COMMITMENTS 11,246 2,203 6,292 7,835 5,989 25,373 14,485 5,651 16,539 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -928) -16 -530 -152 -270 -60 -438 -742 -490 -185 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.3 7.1 20.3 25.3 19.3 81.8 46.7 18.2 53.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 131) 47 19 31 36 46 100 85 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 147,051 COMMITMENTS 62,319 19,752 12,515 42,854 91,342 117,688 123,609 29,363 23,442 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -2,213) -5,842 1,119 1,582 7,196 -1,802 2,936 899 -5,149 -3,112 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.4 13.4 8.5 29.1 62.1 80.0 84.1 20.0 15.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 29 17 14 28 22 65 45 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 115,065 COMMITMENTS 14,526 31,305 1,777 86,176 69,250 102,479 102,331 12,586 12,734 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -5,130) -11,593 -8,540 -299 12,634 2,848 742 -5,991 -5,872 861 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.6 27.2 1.5 74.9 60.2 89.1 88.9 10.9 11.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 14 17 3 11 16 26 35 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 101,504 COMMITMENTS 9,674 33,808 203 86,780 63,294 96,657 97,305 4,847 4,199 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 7,490) -16,956 18,893 -440 25,504 -9,716 8,108 8,737 -618 -1,247 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 33.3 0.2 85.5 62.4 95.2 95.9 4.8 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 17 32 2 19 14 36 48 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 130,154 COMMITMENTS 49,222 20,078 7,923 47,133 82,262 104,278 110,263 25,877 19,892 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -1,446) -9,426 2,890 315 11,432 -3,748 2,320 -544 -3,766 -902 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.8 15.4 6.1 36.2 63.2 80.1 84.7 19.9 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 73) 21 25 12 19 19 47 49 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 330,036 COMMITMENTS 57,665 59,556 25,653 204,037 216,917 287,355 302,126 42,682 27,910 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 4,240) 4,626 -20,371 3,709 -1,698 22,245 6,637 5,583 -2,396 -1,343 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.5 18.0 7.8 61.8 65.7 87.1 91.5 12.9 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 115) 34 39 18 28 26 73 73 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 251,324 COMMITMENTS 74,525 35,269 25,664 97,533 158,133 197,722 219,066 53,601 32,258 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -1,417) -16,722 7,904 3,119 16,937 -8,872 3,334 2,151 -4,751 -3,568 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.7 14.0 10.2 38.8 62.9 78.7 87.2 21.3 12.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 141) 56 42 34 33 29 104 90 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 29,542 COMMITMENTS 11,912 3,027 105 15,189 24,931 27,206 28,063 2,336 1,479 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -2,166) -4,433 719 105 2,420 -3,040 -1,908 -2,216 -258 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.3 10.2 0.4 51.4 84.4 92.1 95.0 7.9 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 13 5 1 14 12 27 18 1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE Code-032741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $3,000,000) OPEN INTEREST: 49,012 COMMITMENTS 8,863 15,178 6,072 30,375 25,022 45,310 46,272 3,702 2,740 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -30,157) 2,614 -9,447 1,218 -34,360 -20,338 -30,528 -28,567 371 -1,590 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.1 31.0 12.4 62.0 51.1 92.4 94.4 7.6 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 2 2 13 9 17 11 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 22,783,469 COMMITMENTS 1494327 621,751 8622549 11250455 12097666 21367331 21341966 1416138 1441503 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 282,163) -185,851 -114,899 579,914 -167,075 -225,844 226,988 239,171 55,175 42,993 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 2.7 37.8 49.4 53.1 93.8 93.7 6.2 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 343) 88 58 128 182 178 327 314 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 836,671 COMMITMENTS 60,775 102,093 128,560 509,169 489,805 698,505 720,457 138,167 116,214 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -66,599) 5,639 3,096 -56,690 5,093 2,198 -45,958 -51,396 -20,641 -15,203 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 12.2 15.4 60.9 58.5 83.5 86.1 16.5 13.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 219) 44 59 66 95 70 176 158 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 2,246,381 COMMITMENTS 315,639 683,608 172,191 1549156 1211644 2036986 2067442 209,395 178,939 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -142,152) -42,570 11,550 -66,886 -34,927 -68,983 -144,383 -124,319 2,231 -17,833 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 30.4 7.7 69.0 53.9 90.7 92.0 9.3 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 344) 54 137 66 108 108 212 261 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 84,253 COMMITMENTS 7,077 27,636 0 68,793 53,620 75,870 81,256 8,383 2,997 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 1,004) 810 1,800 0 -2,108 -320 -1,298 1,480 2,302 -476 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 32.8 0.0 81.7 63.6 90.1 96.4 9.9 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 84) 7 17 0 35 39 42 56 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 68,023 COMMITMENTS 3,053 23,793 111 58,091 34,219 61,255 58,123 6,768 9,900 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 84) -484 2,026 -41 927 -875 402 1,110 -318 -1,026 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 35.0 0.2 85.4 50.3 90.1 85.4 9.9 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 9 18 3 29 20 40 39 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 425,355 COMMITMENTS 128,953 127,560 17,963 235,163 262,106 382,080 407,629 43,276 17,727 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -16,850) -15,613 12,010 -4,378 13,700 -23,990 -6,291 -16,358 -10,558 -492 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.3 30.0 4.2 55.3 61.6 89.8 95.8 10.2 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 218) 63 64 28 50 54 128 131 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 97,968 COMMITMENTS 24,418 19,263 1,634 51,417 66,891 77,469 87,788 20,499 10,180 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -9,313) -18,154 140 -436 16,411 -9,042 -2,179 -9,339 -7,134 26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.9 19.7 1.7 52.5 68.3 79.1 89.6 20.9 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 17 14 4 18 14 36 31 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 58,100 COMMITMENTS 565 10,472 18 49,386 42,200 49,969 52,691 8,131 5,409 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 116) 193 123 7 -488 154 -288 284 404 -168 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 18.0 0.0 85.0 72.6 86.0 90.7 14.0 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 3 21 3 23 21 28 43 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 602,232 COMMITMENTS 60,618 220,731 12,524 513,744 326,192 586,885 559,447 15,348 42,786 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -76,942) 1,007 -39,977 -9,579 -67,293 -26,344 -75,865 -75,900 -1,077 -1,042 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.1 36.7 2.1 85.3 54.2 97.5 92.9 2.5 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 266) 26 129 42 52 91 110 230 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 58,518 COMMITMENTS 12,799 19,008 1 34,847 27,504 47,648 46,513 10,870 12,005 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 3,489) 501 2,990 -34 2,635 -679 3,101 2,277 388 1,212 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.9 32.5 0.0 59.5 47.0 81.4 79.5 18.6 20.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 80) 19 23 2 21 22 41 46 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 57,553 COMMITMENTS 17,636 6,929 196 32,504 29,755 50,336 36,880 7,217 20,673 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 7,463) 3,796 -726 12 3,346 -1,430 7,154 -2,144 309 9,607 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.6 12.0 0.3 56.5 51.7 87.5 64.1 12.5 35.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 22 8 1 23 17 45 26 S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 19,662 COMMITMENTS 4,918 2,401 270 13,799 16,659 18,987 19,330 675 332 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: -5,092) -542 1,542 -1,514 -416 -2,616 -2,472 -2,588 -2,620 -2,504 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.0 12.2 1.4 70.2 84.7 96.6 98.3 3.4 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 7 5 1 8 4 16 9 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 100,000,000) OPEN INTEREST: 51,282 COMMITMENTS 13,388 6,739 4,352 24,062 19,890 41,802 30,981 9,480 20,301 CHANGES FROM 08/14/07 (CHANGE IN OPEN INTEREST: 3,222) -188 -240 -145 3,760 -679 3,427 -1,064 -205 4,286 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.1 13.1 8.5 46.9 38.8 81.5 60.4 18.5 39.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 11 11 7 23 27 38 42
Updated August 24, 2007