MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 39,786 COMMITMENTS 3,684 1,426 6,053 23,686 22,230 33,424 29,709 6,363 10,078 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 754) -301 -849 96 856 1,230 651 477 104 277 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 3.6 15.2 59.5 55.9 84.0 74.7 16.0 25.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 14 11 14 30 32 54 47 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 225,008 COMMITMENTS 42,934 42,703 58,643 100,970 84,210 202,547 185,557 22,461 39,451 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -2,362) 145 6,730 -2,173 -878 -4,969 -2,906 -412 544 -1,949 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.1 19.0 26.1 44.9 37.4 90.0 82.5 10.0 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 213) 54 77 77 33 50 143 164 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 260,724 COMMITMENTS 59,560 47,524 50,845 128,684 108,490 239,089 206,860 21,635 53,864 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -1,485) -1,135 4,106 2,736 -2,156 -7,490 -555 -648 -930 -837 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.8 18.2 19.5 49.4 41.6 91.7 79.3 8.3 20.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 324) 62 103 79 85 128 194 276 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 9,488 COMMITMENTS 3,923 4,340 817 2,637 2,103 7,376 7,260 2,111 2,227 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -1,298) -130 24 -1,009 52 -131 -1,087 -1,115 -211 -183 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.3 45.7 8.6 27.8 22.2 77.7 76.5 22.3 23.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 87) 26 29 11 17 24 47 61 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 33,627 COMMITMENTS 15,519 4,059 5,502 8,463 7,647 29,483 17,208 4,144 16,419 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 2,310) 707 272 1,009 588 221 2,304 1,503 6 807 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 46.2 12.1 16.4 25.2 22.7 87.7 51.2 12.3 48.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 139) 36 33 32 36 50 92 100 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 141,140 COMMITMENTS 38,950 11,147 12,224 57,545 96,640 108,719 120,012 32,420 21,128 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 5,521) 1,999 -2,360 3,740 2,325 3,295 8,064 4,675 -2,543 846 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.6 7.9 8.7 40.8 68.5 77.0 85.0 23.0 15.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 27 14 15 24 22 59 43 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 65,701 COMMITMENTS 15,033 21,548 2,625 28,096 30,283 45,754 54,456 19,948 11,246 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -26,050) -11,242 -2,100 -1,105 -13,013 -24,781 -25,360 -27,987 -690 1,937 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.9 32.8 4.0 42.8 46.1 69.6 82.9 30.4 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 15 12 4 11 13 28 27 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 89,937 COMMITMENTS 70,710 3,821 182 12,927 83,917 83,819 87,920 6,118 2,017 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -36,840) 12,510 -15,476 -737 -49,647 -20,781 -37,874 -36,994 1,034 154 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 78.6 4.2 0.2 14.4 93.3 93.2 97.8 6.8 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 86) 56 9 1 6 18 63 27 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 78,040 COMMITMENTS 32,328 18,180 8,089 19,981 31,910 60,399 58,179 17,642 19,861 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -89,469) -45,267 -599 1,516 -45,263 -90,065 -89,014 -89,147 -455 -321 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.4 23.3 10.4 25.6 40.9 77.4 74.5 22.6 25.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 16 21 10 13 17 35 42 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 218,063 COMMITMENTS 50,468 40,600 17,192 117,583 140,126 185,242 197,918 32,821 20,146 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -40,556) -15,014 3,014 -2,625 -17,337 -41,748 -34,975 -41,358 -5,580 803 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.1 18.6 7.9 53.9 64.3 84.9 90.8 15.1 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 96) 35 21 12 32 25 70 55 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 179,070 COMMITMENTS 67,029 34,850 18,961 41,214 86,434 127,204 140,245 51,865 38,824 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -105,434) -22,004 9,927 -5,668 -75,624 -105,446 -103,297 -101,187 -2,137 -4,247 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.4 19.5 10.6 23.0 48.3 71.0 78.3 29.0 21.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 118) 43 33 25 30 31 86 76 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 19,080 COMMITMENTS 12,556 2,930 81 3,200 15,991 15,837 19,002 3,243 78 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -8,378) -1,491 224 -369 -6,086 -6,392 -7,946 -6,537 -432 -1,841 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 65.8 15.4 0.4 16.8 83.8 83.0 99.6 17.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 11 5 1 6 10 17 16 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 17,735,356 COMMITMENTS 1047079 347,670 6849380 8295972 9070807 16192431 16267857 1542926 1467499 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -4,323,688) -246,874 -75,104 -2477832 -1670801 -1859197 -4395507 -4412134 71,819 88,445 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 2.0 38.6 46.8 51.1 91.3 91.7 8.7 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 258) 68 40 100 132 131 247 236 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 841,097 COMMITMENTS 55,753 71,664 108,064 505,215 496,112 669,033 675,840 172,064 165,257 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 23,443) -8,577 -13,962 9,187 7,467 42,657 8,077 37,881 15,366 -14,438 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 8.5 12.8 60.1 59.0 79.5 80.4 20.5 19.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 219) 63 50 81 94 64 195 157 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 2,911,274 COMMITMENTS 349,790 510,298 221,238 1814654 1877465 2385682 2609001 525,592 302,273 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 423,123) 67,851 -47,699 56,084 345,967 326,987 469,901 335,372 -46,779 87,751 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.0 17.5 7.6 62.3 64.5 81.9 89.6 18.1 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 354) 84 108 102 122 117 262 272 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 124,382 COMMITMENTS 8,538 26,540 1,542 99,657 91,518 109,737 119,600 14,645 4,782 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 19,440) 1,099 -7,358 1,418 17,613 27,344 20,130 21,404 -690 -1,964 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 21.3 1.2 80.1 73.6 88.2 96.2 11.8 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 80) 9 12 3 41 36 53 48 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 68,280 COMMITMENTS 8,855 15,510 2,196 45,197 37,647 56,248 55,354 12,032 12,926 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 11,582) -1,560 1,397 1,628 9,497 11,242 9,565 14,268 2,017 -2,686 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.0 22.7 3.2 66.2 55.1 82.4 81.1 17.6 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 14 18 10 31 27 51 49 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 550,785 COMMITMENTS 104,384 182,788 41,831 326,959 288,113 473,174 512,732 77,611 38,053 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 102,413) -8,553 -3,966 21,043 93,141 70,007 105,631 87,085 -3,217 15,329 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.0 33.2 7.6 59.4 52.3 85.9 93.1 14.1 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 237) 81 60 33 71 65 167 144 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 56,454 COMMITMENTS 19,347 8,339 722 13,956 38,786 34,025 47,847 22,428 8,607 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -20,793) -16,743 5,133 159 -3,850 -25,763 -20,434 -20,471 -359 -322 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.3 14.8 1.3 24.7 68.7 60.3 84.8 39.7 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 12 9 3 8 14 22 24 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 58,575 COMMITMENTS 1,920 15,230 723 39,042 35,587 41,685 51,539 16,890 7,035 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 19,563) 935 939 19 15,150 16,769 16,104 17,727 3,459 1,836 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 26.0 1.2 66.7 60.8 71.2 88.0 28.8 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 4 23 6 28 33 37 57 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 845,954 COMMITMENTS 70,193 238,970 36,924 708,228 469,018 815,344 744,911 30,610 101,043 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: 156,256) 3,809 421 22,184 117,863 105,992 143,856 128,596 12,401 27,660 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.3 28.2 4.4 83.7 55.4 96.4 88.1 3.6 11.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 306) 54 135 67 64 94 149 265 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 62,819 COMMITMENTS 12,457 34,517 191 40,838 20,338 53,486 55,046 9,333 7,772 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -34,340) 1,647 1,052 -11,454 -21,272 -19,789 -31,080 -30,191 -3,260 -4,149 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.8 54.9 0.3 65.0 32.4 85.1 87.6 14.9 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 17 14 4 15 20 33 37 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 44,647 COMMITMENTS 17,864 975 40 10,982 35,490 28,886 36,505 15,761 8,142 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -22,120) -754 -2,463 -583 -25,503 2,807 -26,840 -239 4,720 -21,881 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.0 2.2 0.1 24.6 79.5 64.7 81.8 35.3 18.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 9 2 1 10 11 19 14 S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 21,439 COMMITMENTS 5,784 709 0 14,223 19,924 20,007 20,633 1,432 806 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -37) 274 425 0 -6 -341 268 84 -305 -121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.0 3.3 0.0 66.3 92.9 93.3 96.2 6.7 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 10 3 0 6 4 16 7 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/18/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 100,000,000) OPEN INTEREST: 23,637 COMMITMENTS 6,115 3,881 1,930 12,422 10,000 20,467 15,811 3,170 7,826 CHANGES FROM 12/11/07 (CHANGE IN OPEN INTEREST: -15,898) -3,598 -1,274 -2,049 -4,577 -11,237 -10,224 -14,560 -5,674 -1,338 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.9 16.4 8.2 52.6 42.3 86.6 66.9 13.4 33.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 8 3 6 15 19 24 27
Updated December 21, 2007