MILK - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 35,088 COMMITMENTS 2,060 2,535 6,007 22,335 17,168 30,402 25,710 4,687 9,378 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 632) -181 234 218 800 318 837 770 -205 -138 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 7.2 17.1 63.7 48.9 86.6 73.3 13.4 26.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 9 10 12 29 23 45 38 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 194,022 COMMITMENTS 31,895 11,777 46,983 92,005 97,711 170,882 156,471 23,139 37,550 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -918) 771 -1,927 -823 -960 1,277 -1,012 -1,473 95 555 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.4 6.1 24.2 47.4 50.4 88.1 80.6 11.9 19.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 207) 63 58 78 46 45 165 147 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 238,916 COMMITMENTS 56,249 24,023 54,519 103,892 102,725 214,660 181,267 24,255 57,648 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 1,212) 2,886 1,160 -3,403 881 1,520 364 -723 848 1,935 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.5 10.1 22.8 43.5 43.0 89.8 75.9 10.2 24.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 318) 71 68 84 96 144 211 273 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 8,152 COMMITMENTS 2,279 3,003 1,300 2,256 1,645 5,835 5,948 2,317 2,203 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -32) 68 100 -242 24 67 -150 -75 118 44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.0 36.8 15.9 27.7 20.2 71.6 73.0 28.4 27.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 79) 24 27 18 18 21 50 61 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 31,351 COMMITMENTS 6,692 7,074 5,436 12,218 5,483 24,346 17,993 7,005 13,358 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 1,747) -70 -220 61 1,201 1,048 1,192 889 555 857 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.3 22.6 17.3 39.0 17.5 77.7 57.4 22.3 42.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 132) 26 38 32 46 39 97 94 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100,000 CANADIAN DOLLARS) OPEN INTEREST: 172,196 COMMITMENTS 26,345 78,181 8,732 106,139 53,983 141,215 140,895 30,981 31,301 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 30,859) 1,270 7,459 2,880 26,713 19,712 30,863 30,052 -4 807 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 45.4 5.1 61.6 31.3 82.0 81.8 18.0 18.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 89) 20 29 13 31 23 57 62 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 125,000 SWISS FRANCS) OPEN INTEREST: 94,268 COMMITMENTS 24,918 34,731 1,163 45,197 48,596 71,278 84,490 22,991 9,778 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 10,844) -985 2,580 -369 16,288 12,646 14,933 14,856 -4,089 -4,012 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.4 36.8 1.2 47.9 51.6 75.6 89.6 24.4 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 21 18 5 12 17 37 36 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 500,000 MEXICAN PESOS) OPEN INTEREST: 108,854 COMMITMENTS 55,828 8,192 1,472 47,760 96,316 105,060 105,980 3,794 2,874 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 35,026) 21,893 -389 718 12,918 35,465 35,529 35,794 -503 -768 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 51.3 7.5 1.4 43.9 88.5 96.5 97.4 3.5 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 89) 40 19 3 19 21 61 41 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 62,500 POUNDS STERLING) OPEN INTEREST: 186,252 COMMITMENTS 103,279 23,942 5,851 39,599 137,607 148,728 167,400 37,524 18,852 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 26,951) 7,044 3,657 943 21,478 27,291 29,465 31,891 -2,514 -4,940 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.5 12.9 3.1 21.3 73.9 79.9 89.9 20.1 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 91) 45 16 13 14 24 66 47 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 12,500,000 JAPANESE YEN) OPEN INTEREST: 297,863 COMMITMENTS 49,610 106,243 7,602 191,983 153,268 249,195 267,112 48,668 30,751 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -20,431) -9,333 20,644 -5,244 2,533 -33,255 -12,044 -17,855 -8,387 -2,576 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.7 35.7 2.6 64.5 51.5 83.7 89.7 16.3 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 115) 36 42 23 30 23 81 74 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 125,000 EUROS) OPEN INTEREST: 264,789 COMMITMENTS 112,069 14,804 22,935 55,846 183,475 190,850 221,213 73,940 43,576 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -18,427) -1,163 -2,620 -15,826 893 7,031 -16,096 -11,416 -2,331 -7,011 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.3 5.6 8.7 21.1 69.3 72.1 83.5 27.9 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 66 24 36 33 32 113 78 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZ$ 100,000) OPEN INTEREST: 22,265 COMMITMENTS 17,432 865 0 2,634 20,327 20,066 21,192 2,199 1,073 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 2,497) 2,005 -92 0 577 2,620 2,582 2,528 -85 -31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 78.3 3.9 0.0 11.8 91.3 90.1 95.2 9.9 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 20 3 0 5 13 25 16 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000 FACE VALUE) OPEN INTEREST: 18,737,350 COMMITMENTS 866,636 551,025 6445745 10209553 10302818 17521934 17299587 1215416 1437763 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -580,418) -227,403 11,639 -292,437 -41,502 -148,431 -561,343 -429,229 -19,076 -151,189 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 2.9 34.4 54.5 55.0 93.5 92.3 6.5 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 344) 73 71 125 170 183 315 315 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 890,336 COMMITMENTS 77,529 39,246 96,559 521,473 568,556 695,561 704,361 194,775 185,975 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 80,968) -1,390 -3,407 24,950 36,147 34,064 59,707 55,607 21,261 25,361 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.7 4.4 10.8 58.6 63.9 78.1 79.1 21.9 20.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 217) 63 42 76 94 76 192 159 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 2,492,150 COMMITMENTS 506,404 398,082 180,315 1264696 1667725 1951414 2246122 540,736 246,028 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 413,220) 25,148 6,631 50,651 198,195 273,541 273,994 330,823 139,226 82,396 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.3 16.0 7.2 50.7 66.9 78.3 90.1 21.7 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 307) 102 74 91 103 99 246 223 S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-338741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $500) OPEN INTEREST: 12,247 COMMITMENTS 1,136 267 204 6,024 8,745 7,364 9,216 4,883 3,031 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 1,226) 145 267 204 -149 919 200 1,390 1,026 -164 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 2.2 1.7 49.2 71.4 60.1 75.3 39.9 24.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 2 1 16 13 19 15 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 101,824 COMMITMENTS 11,613 31,624 2,445 74,566 59,385 88,624 93,454 13,200 8,370 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 14,318) 276 5,684 1,666 16,206 8,781 18,148 16,131 -3,830 -1,813 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 31.1 2.4 73.2 58.3 87.0 91.8 13.0 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 76) 13 8 8 35 37 52 51 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 86,877 COMMITMENTS 13,635 4,969 5,601 58,516 41,719 77,752 52,289 9,126 34,589 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 14,284) -3,155 -1,653 4,568 10,828 9,882 12,242 12,798 2,042 1,486 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.7 5.7 6.4 67.4 48.0 89.5 60.2 10.5 39.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 92) 23 14 11 39 35 68 56 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 613,021 COMMITMENTS 158,779 170,189 37,172 237,107 362,563 433,058 569,924 179,964 43,097 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 75,557) -22,835 14,503 23,660 49,485 30,293 50,310 68,457 25,247 7,100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.9 27.8 6.1 38.7 59.1 70.6 93.0 29.4 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 236) 80 52 35 79 68 176 139 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100,000 AUSTRALIAN DOLLARS OPEN INTEREST: 171,329 COMMITMENTS 92,025 11,138 4,613 40,752 145,481 137,390 161,232 33,939 10,097 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 40,937) 3,558 -2,153 3,858 34,139 37,124 41,555 38,829 -618 2,108 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 53.7 6.5 2.7 23.8 84.9 80.2 94.1 19.8 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 71) 42 6 6 8 19 54 29 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 47,258 COMMITMENTS 4,655 3,700 854 36,431 28,919 41,940 33,473 5,318 13,785 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 4,847) 34 88 854 3,405 2,931 4,293 3,873 554 974 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 7.8 1.8 77.1 61.2 88.7 70.8 11.3 29.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 4 11 2 32 27 37 40 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 477,420 COMMITMENTS 54,429 135,095 15,113 340,961 295,574 410,503 445,783 66,917 31,637 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 39,404) 2,132 639 3,054 21,684 22,770 26,870 26,462 12,534 12,941 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 28.3 3.2 71.4 61.9 86.0 93.4 14.0 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 233) 58 76 65 61 71 154 178 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 39,300 COMMITMENTS 8,972 10,668 1 22,120 21,163 31,093 31,832 8,208 7,469 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -15,107) 608 -6,900 -2,256 -5,925 -2,733 -7,574 -11,889 -7,533 -3,218 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.8 27.1 0.0 56.3 53.8 79.1 81.0 20.9 19.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 74) 20 22 2 16 21 36 45 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X 500 YEN) OPEN INTEREST: 27,950 COMMITMENTS 6,801 325 220 16,168 21,424 23,189 21,969 4,761 5,981 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: -26,581) -6,325 -3,311 90 -15,030 -4,396 -21,265 -7,617 -5,316 -18,964 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.3 1.2 0.8 57.8 76.7 83.0 78.6 17.0 21.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 15 1 1 16 8 31 10 GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 21,907 COMMITMENTS 6,874 1,746 41 14,284 19,050 21,199 20,837 708 1,070 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 34) -128 29 0 -36 -356 -164 -327 198 361 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.4 8.0 0.2 65.2 87.0 96.8 95.1 3.2 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 4 5 1 9 4 13 10 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/12/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF Y100,000,000 FACE VALUE) OPEN INTEREST: 56,131 COMMITMENTS 5,861 10,623 3,341 34,228 37,674 43,430 51,638 12,701 4,493 CHANGES FROM 12/05/06 (CHANGE IN OPEN INTEREST: 426) 712 190 161 2,016 1,381 2,889 1,732 -2,463 -1,306 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.4 18.9 6.0 61.0 67.1 77.4 92.0 22.6 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 8 11 9 30 32 42 48
Updated December 15, 2006