MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 41,282 COMMITMENTS 3,796 2,504 7,567 24,395 23,648 35,758 33,718 5,524 7,564 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -3,415) -970 -27 -334 -2,034 -3,309 -3,338 -3,670 -76 256 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 6.1 18.3 59.1 57.3 86.6 81.7 13.4 18.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 18 11 21 39 35 65 60 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 234,902 COMMITMENTS 50,958 22,829 64,718 95,891 106,939 211,567 194,486 23,335 40,416 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 5,350) 2,036 1,343 1,122 2,098 1,726 5,256 4,191 94 1,159 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.7 9.7 27.6 40.8 45.5 90.1 82.8 9.9 17.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 256) 83 84 110 57 66 210 201 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 408,284 COMMITMENTS 134,166 17,523 108,401 135,643 205,327 378,210 331,251 30,074 77,033 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -39,506) -2,839 763 -33,314 -2,653 -5,369 -38,806 -37,920 -700 -1,586 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.9 4.3 26.6 33.2 50.3 92.6 81.1 7.4 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 461) 170 60 124 119 201 347 342 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 9,533 COMMITMENTS 4,045 2,708 968 2,518 4,135 7,532 7,810 2,001 1,722 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 876) 75 588 261 120 -247 457 602 420 275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.4 28.4 10.2 26.4 43.4 79.0 81.9 21.0 18.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 86) 32 18 13 17 25 57 52 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 42,283 COMMITMENTS 16,720 4,748 9,315 9,347 7,616 35,383 21,679 6,901 20,605 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 1,311) 1,122 -306 26 117 335 1,265 56 46 1,255 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.5 11.2 22.0 22.1 18.0 83.7 51.3 16.3 48.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 56 23 40 38 47 111 97 RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE Code-089741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF RUB 2,500,000) OPEN INTEREST: 51,680 COMMITMENTS 8,648 0 80 33,423 50,782 42,151 50,862 9,529 817 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 8,193) 1,869 -5 -57 5,025 7,854 6,837 7,792 1,356 400 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.7 0.0 0.2 64.7 98.3 81.6 98.4 18.4 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 6 0 1 13 15 19 16 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 120,631 COMMITMENTS 47,056 13,431 1,523 30,202 87,957 78,781 102,912 41,851 17,719 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 10,099) 15,276 2,783 -3,116 -2,026 11,049 10,134 10,716 -34 -616 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.0 11.1 1.3 25.0 72.9 65.3 85.3 34.7 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 79) 37 10 9 21 26 61 42 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 44,633 COMMITMENTS 18,016 8,620 705 10,500 25,690 29,221 35,014 15,412 9,619 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -2,175) 1,663 464 -792 -2,069 -1,012 -1,199 -1,341 -976 -834 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.4 19.3 1.6 23.5 57.6 65.5 78.4 34.5 21.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 15 9 4 11 14 29 24 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 143,823 COMMITMENTS 78,102 18,620 1,631 56,856 121,413 136,589 141,664 7,234 2,159 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 9,205) -19,097 327 1,007 26,151 7,624 8,061 8,958 1,144 247 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 54.3 12.9 1.1 39.5 84.4 95.0 98.5 5.0 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 98) 42 17 4 19 23 65 43 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 92,595 COMMITMENTS 14,132 26,398 5,373 54,154 38,808 73,660 70,580 18,936 22,016 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -6,127) -12,357 -1,056 -1,891 9,756 -2,641 -4,491 -5,588 -1,636 -539 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 28.5 5.8 58.5 41.9 79.5 76.2 20.5 23.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 14 29 14 32 27 56 61 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 141,987 COMMITMENTS 48,032 24,681 5,111 58,888 77,308 112,031 107,100 29,956 34,887 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -6,934) -8,252 -267 -3,543 2,484 -3,994 -9,311 -7,804 2,377 870 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.8 17.4 3.6 41.5 54.4 78.9 75.4 21.1 24.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 101) 28 31 16 30 30 66 69 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 236,446 COMMITMENTS 33,245 47,594 27,903 124,248 101,306 185,396 176,802 51,050 59,643 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -56,015) -17,208 -8,112 -29,044 7,315 -17,287 -38,938 -54,444 -17,077 -1,571 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 20.1 11.8 52.5 42.8 78.4 74.8 21.6 25.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 164) 42 57 46 47 48 114 126 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 27,595 COMMITMENTS 22,024 3,763 166 2,185 22,194 24,375 26,123 3,220 1,472 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 20) -958 -774 166 884 392 92 -216 -72 236 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 79.8 13.6 0.6 7.9 80.4 88.3 94.7 11.7 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 14 9 3 8 14 23 25 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 13,545,920 COMMITMENTS 857,056 312,487 4913492 6871083 7371316 12641631 12597295 904,289 948,624 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 27,798) 112,689 -60,474 525 -84,964 108,282 28,250 48,333 -452 -20,535 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 2.3 36.3 50.7 54.4 93.3 93.0 6.7 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 278) 81 43 111 137 145 258 264 S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-13874+ OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 1,121,798 COMMITMENTS 72,788 78,061 128,103 759,922 796,022 960,813 1002187 160,985 119,611 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 59,765) -4,922 -7,416 31,385 19,813 31,219 46,276 55,188 13,488 4,576 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 7.0 11.4 67.7 71.0 85.6 89.3 14.4 10.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 575) 114 128 111 256 228 429 408 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 477,658 COMMITMENTS 67,112 23,466 42,540 268,467 359,993 378,119 425,999 99,539 51,659 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 31,473) 11,490 -1,793 7,704 5,354 20,678 24,549 26,589 6,925 4,884 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 4.9 8.9 56.2 75.4 79.2 89.2 20.8 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 24 29 35 77 77 120 122 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 3,220,699 COMMITMENTS 314,319 558,913 141,878 2457273 2180148 2913471 2880939 307,228 339,760 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 141,457) -5,609 48,335 41,955 72,292 52,705 108,639 142,995 32,818 -1,538 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.8 17.4 4.4 76.3 67.7 90.5 89.5 9.5 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 514) 100 114 91 224 201 372 358 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 108,343 COMMITMENTS 15,658 6,814 327 82,133 97,986 98,118 105,127 10,225 3,216 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 768) -683 -646 -739 3,019 1,907 1,597 522 -829 246 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 6.3 0.3 75.8 90.4 90.6 97.0 9.4 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 92) 16 5 1 50 35 66 41 NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-20974+ OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 111,775 COMMITMENTS 23,338 9,740 9,116 67,404 86,449 99,858 105,305 11,917 6,471 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 3,248) 998 -671 317 754 3,988 2,069 3,633 1,180 -385 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.9 8.7 8.2 60.3 77.3 89.3 94.2 10.7 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 245) 81 30 18 88 80 175 123 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 27,567 COMMITMENTS 8,421 1,573 0 13,013 24,995 21,434 26,568 6,133 999 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 895) 967 32 0 256 959 1,223 991 -328 -96 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.5 5.7 0.0 47.2 90.7 77.8 96.4 22.2 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 6 3 0 8 16 14 19 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 421,043 COMMITMENTS 113,676 79,924 6,492 271,953 307,268 392,121 393,684 28,922 27,359 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 11,768) 5,393 1,721 -3,655 2,490 15,147 4,228 13,212 7,540 -1,445 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.0 19.0 1.5 64.6 73.0 93.1 93.5 6.9 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 239) 77 31 15 86 74 168 115 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 132,701 COMMITMENTS 54,107 10,407 2,334 43,958 104,782 100,398 117,523 32,303 15,178 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 3,032) 8,648 -6,876 -2,760 -1,091 16,986 4,797 7,350 -1,766 -4,318 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.8 7.8 1.8 33.1 79.0 75.7 88.6 24.3 11.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 28 11 10 17 24 49 41 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 63,587 COMMITMENTS 10,060 13,042 477 27,152 16,963 37,689 30,482 25,898 33,105 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 17,991) -346 -1,953 429 3,843 5,791 3,926 4,267 14,065 13,724 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 20.5 0.8 42.7 26.7 59.3 47.9 40.7 52.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 15 10 2 26 19 43 29 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 59,504 COMMITMENTS 14,072 4,857 1,917 26,476 33,400 42,465 40,174 17,039 19,330 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 6,483) -3 419 803 2,872 -1,720 3,672 -498 2,811 6,981 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.6 8.2 3.2 44.5 56.1 71.4 67.5 28.6 32.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 13 8 3 22 24 36 34 E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE Code-244741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (MSCI EAFE INDEX X $50) OPEN INTEREST: 28,966 COMMITMENTS 3,559 1,298 300 20,954 25,131 24,813 26,729 4,153 2,237 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: -47) -327 -35 0 828 -442 501 -477 -548 430 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 4.5 1.0 72.3 86.8 85.7 92.3 14.3 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 5 3 1 18 24 23 28 E-MINI MSCI EMERGING MARKETS - CHICAGO MERCANTILE EXCHANGE Code-244742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/07/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (MSCI INDEX X $50) OPEN INTEREST: 39,484 COMMITMENTS 13,332 1,772 16 18,836 35,928 32,184 37,716 7,300 1,768 CHANGES FROM 11/30/10 (CHANGE IN OPEN INTEREST: 1,972) 3,291 195 16 -2,009 1,817 1,298 2,028 674 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.8 4.5 0.0 47.7 91.0 81.5 95.5 18.5 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 17 3 2 22 18 40 22
Updated December 10, 2010