MILK - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 23,760 COMMITMENTS 504 2,543 1,681 15,909 9,589 18,095 13,813 5,665 9,947 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 1,361) 225 220 120 560 636 906 976 455 385 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 10.7 7.1 67.0 40.4 76.2 58.1 23.8 41.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 10 3 10 19 13 30 25 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 125,929 COMMITMENTS 25,162 10,248 30,354 52,170 53,421 107,687 94,024 18,242 31,906 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -9,867) -4,298 -1,780 -2,519 -688 -3,719 -7,504 -8,018 -2,362 -1,849 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.0 8.1 24.1 41.4 42.4 85.5 74.7 14.5 25.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 186) 67 44 76 29 44 146 133 FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE Code-056641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 2,158 COMMITMENTS 390 757 435 516 209 1,342 1,401 817 758 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 267) 94 161 101 37 66 233 328 34 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.1 35.1 20.2 23.9 9.7 62.2 64.9 37.8 35.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 9 16 10 5 4 19 26 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 218,872 COMMITMENTS 68,976 12,271 38,688 85,609 103,014 193,273 153,973 25,599 64,899 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 1,350) 575 1,023 741 -1,854 -1,922 -538 -157 1,888 1,507 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.5 5.6 17.7 39.1 47.1 88.3 70.3 11.7 29.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 295) 99 34 62 86 138 221 211 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 5,716 COMMITMENTS 2,050 388 501 955 3,136 3,506 4,024 2,210 1,692 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 117) 49 31 78 -39 -91 89 18 29 99 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.9 6.8 8.8 16.7 54.9 61.3 70.4 38.7 29.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 26 7 11 18 31 48 45 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 35,754 COMMITMENTS 14,627 836 6,181 9,072 10,658 29,880 17,676 5,875 18,078 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 1,163) 361 -243 -102 686 1,084 944 738 219 425 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.9 2.3 17.3 25.4 29.8 83.6 49.4 16.4 50.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 53 17 29 48 64 117 98 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100,000 CANADIAN DOLLARS) OPEN INTEREST: 143,848 COMMITMENTS 56,785 8,105 2,987 47,127 105,195 106,899 116,287 36,949 27,561 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -3,423) -10,074 -3,289 -915 11,622 -6,994 633 -11,198 -4,056 7,775 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.5 5.6 2.1 32.8 73.1 74.3 80.8 25.7 19.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 84) 36 10 7 30 26 67 42 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 125,000 SWISS FRANCS) OPEN INTEREST: 76,463 COMMITMENTS 5,247 39,314 0 61,359 15,858 66,606 55,172 9,857 21,291 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -37,863) -8,690 -14,496 -1,671 -25,914 -21,582 -36,274 -37,748 -1,589 -115 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 51.4 0.0 80.2 20.7 87.1 72.2 12.9 27.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 4 18 0 12 13 16 31 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 500,000 MEXICAN PESOS) OPEN INTEREST: 93,933 COMMITMENTS 42,265 5,976 372 45,446 84,142 88,083 90,490 5,850 3,443 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -44,413) -30,981 355 -1,614 -6,855 -41,110 -39,450 -42,368 -4,963 -2,045 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 45.0 6.4 0.4 48.4 89.6 93.8 96.3 6.2 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 75) 42 10 2 14 14 56 26 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 62,500 POUNDS STERLING) OPEN INTEREST: 72,247 COMMITMENTS 9,440 17,686 649 44,531 37,064 54,620 55,399 17,627 16,848 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -41,283) -4,086 -3,771 -921 -36,053 -33,429 -41,061 -38,121 -222 -3,162 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.1 24.5 0.9 61.6 51.3 75.6 76.7 24.4 23.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 11 13 4 19 16 31 32 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 12,500,000 JAPANESE YEN) OPEN INTEREST: 183,486 COMMITMENTS 10,388 38,932 4,699 142,325 106,772 157,413 150,404 26,073 33,082 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -102,920) -10,688 -57,219 -947 -84,813 -41,326 -96,448 -99,492 -6,472 -3,428 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 21.2 2.6 77.6 58.2 85.8 82.0 14.2 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 82) 16 32 6 21 26 41 60 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 125,000 EUROS) OPEN INTEREST: 138,512 COMMITMENTS 23,645 20,398 10,688 53,032 60,829 87,366 91,916 51,146 46,596 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -67,771) -3,457 -8,193 263 -67,362 -55,464 -70,556 -63,394 2,785 -4,377 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.1 14.7 7.7 38.3 43.9 63.1 66.4 36.9 33.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 104) 31 35 26 27 26 72 74 1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE Code-032741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $3,000,000 FACE VALUE) OPEN INTEREST: 42,695 COMMITMENTS 14,393 721 0 20,616 32,961 35,009 33,682 7,686 9,013 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.7 1.7 0.0 48.3 77.2 82.0 78.9 18.0 21.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 1 0 8 13 11 14 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000 FACE VALUE) OPEN INTEREST: 13,018,961 COMMITMENTS 644,127 888,361 4200990 7285524 6571926 12130641 11661277 888,320 1357684 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -2,917,112) -127,013 -86,561 -1371943 -1235896 -1234920 -2734852 -2693424 -182,260 -223,688 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 6.8 32.3 56.0 50.5 93.2 89.6 6.8 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 277) 58 56 98 132 143 241 257 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 694,301 COMMITMENTS 57,623 46,315 29,681 461,406 496,477 548,709 572,473 145,591 121,828 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -156,397) -4,053 -26,208 -31,012 -91,237 -59,879 -126,302 -117,099 -30,094 -39,298 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.3 6.7 4.3 66.5 71.5 79.0 82.5 21.0 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 189) 38 38 48 87 60 155 117 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 1,047,094 COMMITMENTS 195,818 261,699 22,439 495,708 663,836 713,964 947,973 333,130 99,120 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -542,824) -102,328 263 -141,332 -227,841 -371,083 -471,500 -512,152 -71,323 -30,671 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.7 25.0 2.1 47.3 63.4 68.2 90.5 31.8 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 192) 50 56 26 60 55 129 118 S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-338741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $500) OPEN INTEREST: 12,122 COMMITMENTS 1,624 1,052 0 5,744 10,070 7,368 11,122 4,754 1,000 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -5,163) -144 -434 -41 -2,364 -3,980 -2,549 -4,455 -2,614 -708 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.4 8.7 0.0 47.4 83.1 60.8 91.8 39.2 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 2 1 14 12 17 15 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 41,605 COMMITMENTS 8,131 11,881 0 28,681 25,566 36,812 37,447 4,793 4,158 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -17,964) -1,263 3,124 -1,533 -12,305 -7,721 -15,101 -6,130 -2,863 -11,834 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.5 28.6 0.0 68.9 61.4 88.5 90.0 11.5 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 6 8 0 19 15 25 23 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 54,448 COMMITMENTS 14,418 7,802 0 28,081 40,688 42,499 48,490 11,949 5,958 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -30,028) -1,385 -1,208 -4,198 -25,302 -16,521 -30,885 -21,927 857 -8,101 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.5 14.3 0.0 51.6 74.7 78.1 89.1 21.9 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 76) 12 14 0 34 25 46 39 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 285,146 COMMITMENTS 125,381 84,923 10,631 126,951 160,416 262,962 255,969 22,184 29,177 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -221,511) -44,409 -29,962 -13,357 -125,475 -179,737 -183,240 -223,057 -38,270 1,546 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 44.0 29.8 3.7 44.5 56.3 92.2 89.8 7.8 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 190) 71 54 14 43 36 120 98 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100,000 AUSTRALIAN DOLLARS OPEN INTEREST: 43,834 COMMITMENTS 14,497 6,588 0 13,740 25,054 28,237 31,642 15,597 12,192 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -39,473) -9,393 2,980 -2,150 -21,087 -39,934 -32,630 -39,104 -6,843 -369 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.1 15.0 0.0 31.3 57.2 64.4 72.2 35.6 27.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 14 6 0 10 11 24 17 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 28,835 COMMITMENTS 4,864 5,008 2 19,215 15,574 24,081 20,584 4,754 8,251 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -21,528) 2,453 -506 -2,118 -16,211 -17,396 -15,876 -20,020 -5,652 -1,509 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.9 17.4 0.0 66.6 54.0 83.5 71.4 16.5 28.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 1 11 1 29 24 31 35 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 269,059 COMMITMENTS 27,400 47,056 2,256 211,068 209,343 240,724 258,655 28,335 10,404 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -95,863) 5,574 2,125 -15,611 -88,416 -67,789 -98,453 -81,275 2,590 -14,588 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 17.5 0.8 78.4 77.8 89.5 96.1 10.5 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 38 51 19 36 46 79 111 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 60,611 COMMITMENTS 9,655 19,860 4,881 32,704 27,476 47,240 52,217 13,371 8,394 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: 933) -599 -1,811 -550 -1,247 936 -2,396 -1,425 3,329 2,358 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.9 32.8 8.1 54.0 45.3 77.9 86.2 22.1 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 21 20 7 19 21 46 46 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X 500 YEN) OPEN INTEREST: 31,881 COMMITMENTS 18,660 2,457 0 8,627 5,808 27,287 8,265 4,594 23,616 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -2,268) -2,773 -1,025 0 3,671 1,496 898 471 -3,166 -2,739 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 58.5 7.7 0.0 27.1 18.2 85.6 25.9 14.4 74.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 13 5 0 11 10 24 15 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/20/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF Y100,000,000 FACE VALUE) OPEN INTEREST: 36,948 COMMITMENTS 442 1,876 1,106 17,205 27,060 18,753 30,042 18,195 6,906 CHANGES FROM 12/13/05 (CHANGE IN OPEN INTEREST: -8,197) -2,225 -320 -100 -2,769 -8,366 -5,094 -8,786 -3,103 589 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 5.1 3.0 46.6 73.2 50.8 81.3 49.2 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 8 2 18 23 23 32
Updated December 23, 2005