BUTTER (CASH SETTLED) - CHICAGO MERCANTILE EXCHANGE Code-050642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20,000 POUNDS) OPEN INTEREST: 4,342 COMMITMENTS 183 691 64 3,404 3,285 3,652 4,040 691 302 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 80) 0 11 4 48 16 52 31 28 49 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 15.9 1.5 78.4 75.7 84.1 93.0 15.9 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 4 1 13 12 15 16 MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 57,672 COMMITMENTS 9,409 1,352 13,956 26,910 31,906 50,275 47,214 7,397 10,458 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 539) 29 20 125 838 714 993 859 -453 -320 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.3 2.3 24.2 46.7 55.3 87.2 81.9 12.8 18.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 83) 29 4 21 38 41 71 62 CME MILK IV - CHICAGO MERCANTILE EXCHANGE Code-052644 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 3,893 COMMITMENTS 1,451 0 113 2,074 3,044 3,637 3,157 256 736 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 24) 11 -73 7 -22 73 -4 7 28 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.3 0.0 2.9 53.3 78.2 93.4 81.1 6.6 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 4 0 1 6 12 10 13 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 296,165 COMMITMENTS 69,968 29,514 82,119 112,438 139,822 264,524 251,454 31,640 44,711 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 8,118) -1,326 2,011 5,448 3,332 -870 7,454 6,590 664 1,528 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.6 10.0 27.7 38.0 47.2 89.3 84.9 10.7 15.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 285) 100 69 120 62 85 231 225 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 396,122 COMMITMENTS 95,838 36,767 109,420 161,987 185,118 367,244 331,305 28,877 64,817 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -8,087) -8,332 6,251 -1,124 846 -12,747 -8,611 -7,620 524 -467 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.2 9.3 27.6 40.9 46.7 92.7 83.6 7.3 16.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 399) 114 88 134 104 168 286 333 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 9,820 COMMITMENTS 4,134 5,007 599 3,005 1,693 7,739 7,300 2,081 2,520 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 79) -15 76 -16 -103 -118 -134 -58 213 137 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.1 51.0 6.1 30.6 17.2 78.8 74.3 21.2 25.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 26 35 14 17 16 49 61 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 40,373 COMMITMENTS 11,604 5,489 10,211 10,913 8,110 32,728 23,810 7,645 16,563 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 367) 167 1,315 663 513 -215 1,343 1,762 -976 -1,395 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.7 13.6 25.3 27.0 20.1 81.1 59.0 18.9 41.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 45 36 52 55 61 127 129 RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE Code-089741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF RUB 2,500,000) OPEN INTEREST: 105,068 COMMITMENTS 12,388 1,122 2,888 88,721 100,130 103,997 104,140 1,071 928 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,188) 1,678 0 0 -607 1,220 1,071 1,220 117 -32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.8 1.1 2.7 84.4 95.3 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 6 1 3 16 15 23 18 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 118,391 COMMITMENTS 23,528 13,796 4,699 43,772 72,385 71,999 90,881 46,392 27,511 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,075) 314 -4,525 276 31 4,777 622 529 1,453 1,546 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.9 11.7 4.0 37.0 61.1 60.8 76.8 39.2 23.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 26 17 16 26 30 59 56 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 57,366 COMMITMENTS 15,308 6,014 2,704 17,824 34,600 35,836 43,317 21,530 14,049 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 479) 1,692 728 49 -242 865 1,499 1,642 -1,020 -1,163 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.7 10.5 4.7 31.1 60.3 62.5 75.5 37.5 24.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 10 11 5 13 13 27 25 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 114,424 COMMITMENTS 40,566 18,731 260 66,741 87,336 107,567 106,327 6,857 8,097 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 4,407) -103 696 -109 4,788 3,519 4,576 4,106 -169 301 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.5 16.4 0.2 58.3 76.3 94.0 92.9 6.0 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 22 31 2 20 19 43 51 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 108,436 COMMITMENTS 40,818 30,419 2,064 32,345 55,887 75,227 88,370 33,208 20,066 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,094) 4,644 -9,070 320 -6,123 12,126 -1,159 3,376 3,253 -1,282 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.6 28.1 1.9 29.8 51.5 69.4 81.5 30.6 18.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 98) 32 24 10 25 33 64 60 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 145,250 COMMITMENTS 60,637 13,565 7,185 46,384 93,579 114,206 114,329 31,044 30,921 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 6,276) 1,521 1,552 1,734 6,821 1,646 10,076 4,931 -3,800 1,344 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.7 9.3 4.9 31.9 64.4 78.6 78.7 21.4 21.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 105) 36 29 20 30 25 77 63 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 223,232 COMMITMENTS 46,731 42,458 34,949 89,566 94,760 171,246 172,167 51,986 51,065 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 8,021) 192 4,570 830 4,911 2,802 5,933 8,202 2,088 -182 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.9 19.0 15.7 40.1 42.4 76.7 77.1 23.3 22.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 175) 35 61 47 54 60 122 135 BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE Code-102741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF BRL 100,000) OPEN INTEREST: 27,738 COMMITMENTS 17,730 12,849 5,089 4,068 9,515 26,887 27,453 851 285 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 63.9 46.3 18.3 14.7 34.3 96.9 99.0 3.1 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 8 2 3 7 5 17 8 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 26,504 COMMITMENTS 17,980 1,104 100 4,305 23,942 22,385 25,146 4,119 1,358 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -201) -1,234 307 100 531 -447 -603 -40 402 -161 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.8 4.2 0.4 16.2 90.3 84.5 94.9 15.5 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 19 6 1 8 9 27 16 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 17,702,610 COMMITMENTS 888,533 812,034 6862416 9004402 8898413 16755352 16572863 947,258 1129747 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 56,019) -5,206 69,561 131,276 -59,686 -200,013 66,384 825 -10,365 55,195 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.0 4.6 38.8 50.9 50.3 94.6 93.6 5.4 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 300) 59 66 113 153 157 277 282 S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-13874+ OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 1,292,389 COMMITMENTS 67,684 144,574 128,850 960,762 891,170 1157296 1164593 135,093 127,796 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -14,745) 1,611 14,216 -17,802 1,160 -7,666 -15,031 -11,252 287 -3,492 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 11.2 10.0 74.3 69.0 89.5 90.1 10.5 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 637) 99 160 118 268 265 440 471 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 513,612 COMMITMENTS 20,565 73,535 46,150 366,747 328,734 433,462 448,420 80,150 65,192 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -16,593) 405 21,121 -20,928 4,089 -16,466 -16,434 -16,273 -158 -320 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 14.3 9.0 71.4 64.0 84.4 87.3 15.6 12.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 148) 23 27 34 81 66 123 108 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 3,893,885 COMMITMENTS 450,418 570,009 198,679 2970074 2812175 3619172 3580864 274,713 313,021 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 9,240) 92,560 52,002 -70,898 -14,645 43,999 7,016 25,102 2,223 -15,863 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 14.6 5.1 76.3 72.2 92.9 92.0 7.1 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 588) 96 144 99 238 250 391 436 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 108,177 COMMITMENTS 12,477 4,833 0 88,823 95,482 101,300 100,315 6,878 7,863 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 3,097) 1,977 -800 -1,310 859 5,844 1,526 3,734 1,571 -637 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.5 4.5 0.0 82.1 88.3 93.6 92.7 6.4 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 7 5 0 49 40 56 45 NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-20974+ OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 98,898 COMMITMENTS 6,968 7,061 2,761 78,607 78,863 88,336 88,685 10,562 10,213 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 3,917) 713 -1,455 -749 3,945 5,963 3,910 3,759 7 157 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 7.1 2.8 79.5 79.7 89.3 89.7 10.7 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 203) 29 36 18 82 94 123 137 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 24,906 COMMITMENTS 586 1,591 25 21,210 16,950 21,822 18,566 3,084 6,339 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,034) -162 81 -6 2,326 1,598 2,158 1,673 -124 360 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 6.4 0.1 85.2 68.1 87.6 74.5 12.4 25.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 4 2 10 6 14 10 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 369,961 COMMITMENTS 37,326 32,769 8,257 286,986 309,566 332,569 350,593 37,393 19,368 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 9,415) 3,635 -8,422 -2,971 8,094 21,823 8,757 10,429 657 -1,015 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.1 8.9 2.2 77.6 83.7 89.9 94.8 10.1 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 201) 29 35 17 79 90 118 132 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 119,756 COMMITMENTS 50,627 7,719 2,962 41,793 84,517 95,382 95,199 24,374 24,557 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 8,993) 9,536 -4,277 67 -1,769 14,219 7,834 10,009 1,159 -1,016 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.3 6.4 2.5 34.9 70.6 79.6 79.5 20.4 20.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 24 16 14 18 22 49 45 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 30,509 COMMITMENTS 6,210 11,124 0 18,253 9,975 24,463 21,099 6,046 9,410 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -1,572) -501 -407 0 -925 -2,118 -1,426 -2,525 -146 953 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.4 36.5 0.0 59.8 32.7 80.2 69.2 19.8 30.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 10 10 0 19 15 29 25 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 62,130 COMMITMENTS 15,980 4,939 715 18,957 49,515 35,652 55,169 26,478 6,961 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 3,168) -2,213 491 -389 3,568 2,487 966 2,589 2,202 579 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.7 7.9 1.2 30.5 79.7 57.4 88.8 42.6 11.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 70) 18 9 3 22 27 40 39
Updated August 26, 2011