MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 45,093 COMMITMENTS 4,376 3,287 8,287 26,674 25,411 39,336 36,984 5,757 8,109 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 3,811) 579 783 720 2,279 1,763 3,578 3,266 232 545 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 7.3 18.4 59.2 56.4 87.2 82.0 12.8 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 20 13 22 40 35 68 63 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 233,298 COMMITMENTS 49,590 22,574 64,871 97,038 106,308 211,499 193,753 21,799 39,546 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -1,604) -1,368 -255 153 1,147 -631 -68 -733 -1,536 -871 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.3 9.7 27.8 41.6 45.6 90.7 83.0 9.3 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 255) 77 85 112 62 67 211 203 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 402,764 COMMITMENTS 130,489 16,723 108,388 134,869 201,801 373,746 326,911 29,017 75,853 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -5,520) -3,676 -800 -13 -774 -3,526 -4,463 -4,340 -1,057 -1,181 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.4 4.2 26.9 33.5 50.1 92.8 81.2 7.2 18.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 454) 167 57 116 116 200 337 333 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 9,452 COMMITMENTS 4,087 2,438 948 2,643 4,596 7,678 7,982 1,774 1,470 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -81) 41 -270 -20 125 461 146 171 -227 -252 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.2 25.8 10.0 28.0 48.6 81.2 84.4 18.8 15.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 87) 36 15 12 18 27 59 52 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 44,392 COMMITMENTS 17,514 4,892 9,246 10,314 8,869 37,074 23,007 7,318 21,384 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 2,108) 794 144 -69 967 1,253 1,691 1,329 417 780 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.5 11.0 20.8 23.2 20.0 83.5 51.8 16.5 48.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 154) 56 24 39 40 56 116 104 RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE Code-089741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF RUB 2,500,000) OPEN INTEREST: 56,886 COMMITMENTS 8,549 0 80 37,324 56,044 45,953 56,124 10,933 762 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 5,206) -99 0 0 3,901 5,261 3,802 5,261 1,404 -55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.0 0.0 0.1 65.6 98.5 80.8 98.7 19.2 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 5 0 1 13 15 18 16 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 148,508 COMMITMENTS 44,746 11,561 11,715 48,075 109,992 104,536 133,269 43,972 15,239 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 27,877) -2,309 -1,870 10,192 17,873 22,035 25,756 30,357 2,121 -2,480 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.1 7.8 7.9 32.4 74.1 70.4 89.7 29.6 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 41 9 11 24 28 70 43 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 42,235 COMMITMENTS 20,811 9,708 952 3,588 20,257 25,351 30,916 16,884 11,319 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -2,398) 2,796 1,088 247 -6,913 -5,433 -3,870 -4,098 1,472 1,700 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 49.3 23.0 2.3 8.5 48.0 60.0 73.2 40.0 26.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 19 5 2 8 15 27 22 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 116,794 COMMITMENTS 87,694 10,526 0 22,374 105,121 110,068 115,647 6,726 1,147 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -27,029) 9,592 -8,094 -1,631 -34,482 -16,292 -26,521 -26,017 -508 -1,012 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 75.1 9.0 0.0 19.2 90.0 94.2 99.0 5.8 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 49 12 0 13 16 62 28 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 73,947 COMMITMENTS 11,972 19,869 3,340 40,076 30,739 55,388 53,948 18,559 19,998 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -18,649) -2,160 -6,529 -2,033 -14,079 -8,069 -18,272 -16,631 -376 -2,017 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.2 26.9 4.5 54.2 41.6 74.9 73.0 25.1 27.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 12 21 7 23 24 40 47 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 107,936 COMMITMENTS 35,308 22,251 5,559 44,928 47,706 85,795 75,516 22,141 32,421 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -34,051) -12,724 -2,430 448 -13,959 -29,602 -26,236 -31,585 -7,815 -2,466 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.7 20.6 5.2 41.6 44.2 79.5 70.0 20.5 30.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 98) 28 35 15 26 24 62 66 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 187,398 COMMITMENTS 35,815 45,414 26,913 72,910 59,162 135,638 131,489 51,760 55,909 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -49,047) 2,570 -2,180 -989 -51,338 -42,144 -49,757 -45,313 710 -3,734 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.1 24.2 14.4 38.9 31.6 72.4 70.2 27.6 29.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 161) 44 58 47 39 45 109 124 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 24,510 COMMITMENTS 21,314 8,793 0 985 14,758 22,299 23,551 2,211 959 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -3,085) -710 5,030 -166 -1,200 -7,436 -2,076 -2,572 -1,009 -513 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 87.0 35.9 0.0 4.0 60.2 91.0 96.1 9.0 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 11 12 0 6 7 17 19 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 11,072,895 COMMITMENTS 561,843 174,041 3602628 6105668 6434596 10270139 10211265 802,755 861,629 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -2,473,025) -295,212 -138,446 -1310865 -765,414 -936,720 -2371491 -2386030 -101,533 -86,995 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 1.6 32.5 55.1 58.1 92.8 92.2 7.2 7.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 244) 73 30 94 122 130 225 230 S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-13874+ OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 1,273,678 COMMITMENTS 83,249 70,675 148,458 866,615 912,928 1098323 1132062 175,355 141,616 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 151,880) 10,461 -7,386 20,355 106,694 116,906 137,510 129,875 14,371 22,005 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 5.5 11.7 68.0 71.7 86.2 88.9 13.8 11.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 572) 116 121 118 255 240 434 419 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 537,909 COMMITMENTS 78,158 22,164 49,629 304,955 398,460 432,743 470,253 105,166 67,656 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 60,251) 11,047 -1,301 7,089 36,488 38,467 54,624 44,254 5,627 15,997 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 4.1 9.2 56.7 74.1 80.4 87.4 19.6 12.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 26 28 38 80 75 128 120 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 3,678,844 COMMITMENTS 334,866 551,966 184,733 2808301 2572344 3327900 3309043 350,944 369,801 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 458,145) 20,547 -6,947 42,855 351,027 392,196 414,429 428,104 43,716 30,041 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 15.0 5.0 76.3 69.9 90.5 89.9 9.5 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 512) 100 108 96 224 215 375 371 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 124,249 COMMITMENTS 14,363 6,538 439 97,914 113,837 112,716 120,814 11,533 3,435 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 15,906) -1,295 -276 112 15,780 15,851 14,597 15,687 1,308 218 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 5.3 0.4 78.8 91.6 90.7 97.2 9.3 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 91) 15 5 2 50 40 66 46 NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE Code-20974+ OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 136,381 COMMITMENTS 24,443 10,049 11,938 85,887 104,878 122,269 126,865 14,112 9,516 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 24,606) 1,105 309 2,822 18,483 18,430 22,410 21,560 2,195 3,045 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.9 7.4 8.8 63.0 76.9 89.7 93.0 10.3 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 255) 82 36 24 101 89 193 141 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 30,365 COMMITMENTS 9,553 1,520 10 14,464 27,207 24,027 28,737 6,338 1,628 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 2,798) 1,132 -53 10 1,451 2,212 2,593 2,169 205 629 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.5 5.0 0.0 47.6 89.6 79.1 94.6 20.9 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 6 3 1 10 20 17 23 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 530,082 COMMITMENTS 119,834 88,027 14,258 357,115 388,356 491,208 490,641 38,874 39,441 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 109,039) 6,158 8,103 7,767 85,162 81,088 99,087 96,957 9,952 12,083 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.6 16.6 2.7 67.4 73.3 92.7 92.6 7.3 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 249) 78 38 20 97 84 183 134 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 120,035 COMMITMENTS 62,214 8,321 3,464 23,537 95,582 89,216 107,368 30,819 12,667 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -12,666) 8,107 -2,086 1,131 -20,421 -9,200 -11,183 -10,155 -1,483 -2,511 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 51.8 6.9 2.9 19.6 79.6 74.3 89.4 25.7 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 31 12 9 14 20 50 36 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 37,411 COMMITMENTS 8,349 12,161 2 18,377 7,100 26,728 19,263 10,683 18,148 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -26,176) -1,711 -881 -475 -8,775 -9,863 -10,961 -11,219 -15,215 -14,957 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.3 32.5 0.0 49.1 19.0 71.4 51.5 28.6 48.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 13 11 1 22 9 36 20 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 48,152 COMMITMENTS 13,673 6,116 84 22,659 19,894 36,416 26,094 11,736 22,058 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: -11,352) -399 1,259 -1,833 -3,817 -13,506 -6,049 -14,080 -5,303 2,728 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.4 12.7 0.2 47.1 41.3 75.6 54.2 24.4 45.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 13 5 1 19 16 32 22 E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE Code-244741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (MSCI EAFE INDEX X $50) OPEN INTEREST: 33,241 COMMITMENTS 4,100 806 729 24,543 29,639 29,372 31,174 3,869 2,067 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 4,275) 541 -492 429 3,589 4,508 4,559 4,445 -284 -170 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 2.4 2.2 73.8 89.2 88.4 93.8 11.6 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 4 5 21 26 28 33 E-MINI MSCI EMERGING MARKETS - CHICAGO MERCANTILE EXCHANGE Code-244742 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (MSCI INDEX X $50) OPEN INTEREST: 46,631 COMMITMENTS 14,257 1,681 0 20,513 38,032 34,770 39,713 11,861 6,918 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 7,147) 925 -91 -16 1,677 2,104 2,586 1,997 4,561 5,150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.6 3.6 0.0 44.0 81.6 74.6 85.2 25.4 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 16 2 0 20 19 36 21 S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 12/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 15,865 COMMITMENTS 4,008 2,735 734 9,157 11,626 13,899 15,095 1,966 770 CHANGES FROM 12/07/10 (CHANGE IN OPEN INTEREST: 1,309) 198 88 728 -192 130 734 946 575 363 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.3 17.2 4.6 57.7 73.3 87.6 95.1 12.4 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 11 2 1 6 2 18 4
Updated December 17, 2010