MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 43,162 COMMITMENTS 4,432 1,088 7,282 24,283 24,221 35,997 32,591 7,165 10,571 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: 2,889) 470 -367 625 1,488 1,954 2,584 2,212 305 677 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 2.5 16.9 56.3 56.1 83.4 75.5 16.6 24.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 16 6 12 30 27 50 41 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 184,822 COMMITMENTS 30,730 18,065 46,470 80,510 92,651 157,710 157,187 27,112 27,636 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -1,737) -4,688 852 3,388 -335 -5,277 -1,635 -1,036 -102 -700 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.6 9.8 25.1 43.6 50.1 85.3 85.0 14.7 15.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 194) 71 51 79 34 39 147 142 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 330,649 COMMITMENTS 75,351 28,418 100,595 123,515 136,877 299,461 265,890 31,188 64,759 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -931) -2,703 924 3,524 -2,835 -3,247 -2,014 1,201 1,083 -2,132 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.8 8.6 30.4 37.4 41.4 90.6 80.4 9.4 19.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 363) 122 57 103 96 144 282 262 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 8,254 COMMITMENTS 2,335 3,507 992 2,427 1,657 5,754 6,156 2,500 2,098 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: 380) -102 136 90 218 140 206 366 174 14 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.3 42.5 12.0 29.4 20.1 69.7 74.6 30.3 25.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 78) 22 31 10 18 19 46 55 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 37,341 COMMITMENTS 9,989 3,683 7,022 13,320 11,165 30,331 21,870 7,010 15,471 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -484) 111 -724 -691 61 392 -519 -1,023 35 539 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.8 9.9 18.8 35.7 29.9 81.2 58.6 18.8 41.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 41 19 35 49 59 116 99 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 169,578 COMMITMENTS 20,845 73,035 10,818 109,659 43,992 141,322 127,845 28,256 41,733 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: 3,680) 5,667 -16,952 1,569 -2,911 7,647 4,325 -7,736 -645 11,416 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 43.1 6.4 64.7 25.9 83.3 75.4 16.7 24.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 89) 18 37 13 25 21 50 64 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 58,319 COMMITMENTS 16,422 31,080 1,723 17,804 10,037 35,949 42,840 22,371 15,479 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -34,277) 1,558 -8,638 -1,597 -38,309 -26,304 -38,347 -36,539 4,070 2,262 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.2 53.3 3.0 30.5 17.2 61.6 73.5 38.4 26.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 18 14 2 6 9 24 25 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 75,465 COMMITMENTS 20,833 39,849 500 50,509 30,782 71,842 71,131 3,623 4,334 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -37,842) -7,486 -2,998 -2,009 -28,340 -32,566 -37,835 -37,573 -7 -269 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.6 52.8 0.7 66.9 40.8 95.2 94.3 4.8 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 82) 22 35 1 16 12 38 48 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 119,495 COMMITMENTS 65,798 18,730 4,819 20,006 73,571 90,624 97,120 28,871 22,376 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -47,367) 15,705 -10,495 -588 -60,957 -35,670 -45,840 -46,752 -1,528 -615 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.1 15.7 4.0 16.7 61.6 75.8 81.3 24.2 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 34 15 10 15 20 52 42 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 211,704 COMMITMENTS 28,353 84,165 15,438 122,217 83,184 166,007 182,787 45,697 28,917 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -105,277) -5,567 -7,912 -2,001 -87,507 -80,287 -95,075 -90,200 -10,202 -15,077 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.4 39.8 7.3 57.7 39.3 78.4 86.3 21.6 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 108) 28 43 16 31 21 68 71 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 212,660 COMMITMENTS 104,049 16,935 18,875 27,745 142,546 150,669 178,356 61,991 34,305 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -26,903) -7,827 827 3,491 -23,968 -31,960 -28,304 -27,642 1,401 739 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.9 8.0 8.9 13.0 67.0 70.8 83.9 29.2 16.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 137) 69 28 27 28 28 110 70 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 23,099 COMMITMENTS 19,735 879 0 1,806 20,532 21,541 21,411 1,558 1,688 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -343) 4,644 550 -181 -4,427 -910 36 -541 -379 198 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 85.4 3.8 0.0 7.8 88.9 93.3 92.7 6.7 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 13 2 0 5 13 18 15 1-MONTH LIBOR RATE - CHICAGO MERCANTILE EXCHANGE Code-032741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $3,000,000) OPEN INTEREST: 52,432 COMMITMENTS 10,088 8,186 367 37,474 39,510 47,929 48,063 4,503 4,369 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -14,749) -283 5,939 -1,170 -14,599 -21,904 -16,052 -17,135 1,303 2,386 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.2 15.6 0.7 71.5 75.4 91.4 91.7 8.6 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 5 1 2 12 10 17 13 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 15,911,646 COMMITMENTS 782,634 487,744 4725253 9250866 9356156 14758754 14569153 1152892 1342493 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -2,759,028) -216,256 9,279 -824,591 -1601047 -1803386 -2641894 -2618699 -117,133 -140,329 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 3.1 29.7 58.1 58.8 92.8 91.6 7.2 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 323) 61 73 120 164 171 293 304 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 714,956 COMMITMENTS 65,898 40,763 71,372 442,506 444,977 579,776 557,112 135,180 157,844 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -241,413) -1,410 -22,852 -81,095 -94,488 -128,802 -176,993 -232,749 -64,419 -8,664 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 5.7 10.0 61.9 62.2 81.1 77.9 18.9 22.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 208) 56 41 66 88 58 177 132 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 1,777,973 COMMITMENTS 277,569 520,793 83,642 980,191 999,242 1341402 1603678 436,571 174,296 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -1,079,352) -105,742 -66,466 -151,901 -846,242 -739,994 -1103886 -958,361 24,534 -120,991 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.6 29.3 4.7 55.1 56.2 75.4 90.2 24.6 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 302) 59 123 75 81 81 199 220 S&P 400 MIDCAP STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-338741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $500) OPEN INTEREST: 7,360 COMMITMENTS 920 0 0 3,874 6,146 4,794 6,146 2,566 1,214 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -2,473) -108 0 0 -1,659 -1,609 -1,767 -1,609 -706 -864 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.5 0.0 0.0 52.6 83.5 65.1 83.5 34.9 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 0 10 10 12 10 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 75,845 COMMITMENTS 8,766 30,091 249 59,242 41,160 68,257 71,500 7,588 4,345 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -20,676) 907 -3,039 -1,217 -16,427 -13,216 -16,737 -17,472 -3,939 -3,204 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 39.7 0.3 78.1 54.3 90.0 94.3 10.0 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 11 15 2 33 29 46 44 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 47,467 COMMITMENTS 7,628 13,343 226 31,236 27,016 39,090 40,585 8,377 6,882 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -28,790) -1,250 5,304 -2,469 -7,098 -27,981 -10,818 -25,146 -17,973 -3,644 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.1 28.1 0.5 65.8 56.9 82.4 85.5 17.6 14.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 78) 11 21 6 30 27 45 50 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 336,461 COMMITMENTS 48,012 136,722 6,712 264,204 157,528 318,928 300,963 17,534 35,498 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -282,378) -6,246 -34,795 -27,353 -201,966 -123,536 -235,565 -185,684 -46,813 -96,694 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.3 40.6 2.0 78.5 46.8 94.8 89.4 5.2 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 207) 53 72 17 52 44 115 123 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 105,142 COMMITMENTS 71,572 8,421 2,150 3,550 83,445 77,272 94,016 27,870 11,126 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -27,604) 18,918 3,836 -968 -48,840 -29,281 -30,890 -26,413 3,286 -1,191 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 68.1 8.0 2.0 3.4 79.4 73.5 89.4 26.5 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 34 11 4 6 16 42 29 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 32,468 COMMITMENTS 1,032 7,787 0 27,513 19,038 28,545 26,825 3,923 5,643 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -28,498) -724 1,825 -532 -21,510 -25,060 -22,765 -23,766 -5,733 -4,732 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 24.0 0.0 84.7 58.6 87.9 82.6 12.1 17.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 3 18 1 23 19 27 37 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 415,603 COMMITMENTS 55,565 186,248 8,754 332,436 197,679 396,755 392,681 18,848 22,922 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -174,113) -6,864 -9,148 -15,579 -138,741 -126,016 -161,183 -150,743 -12,930 -23,370 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.4 44.8 2.1 80.0 47.6 95.5 94.5 4.5 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 231) 28 104 44 51 70 119 178 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 46,716 COMMITMENTS 11,918 16,790 228 24,719 16,457 36,865 33,475 9,851 13,241 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: 1,031) 1,743 -537 -7 219 60 1,955 -483 -925 1,514 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.5 35.9 0.5 52.9 35.2 78.9 71.7 21.1 28.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 27 16 4 18 20 45 40 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 46,739 COMMITMENTS 20,129 1,665 3 17,664 21,419 37,796 23,087 8,943 23,652 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: 579) -434 -66 -260 2,306 2,645 1,612 2,319 -1,033 -1,740 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.1 3.6 0.0 37.8 45.8 80.9 49.4 19.1 50.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 23 6 1 15 16 38 23 GOLDMAN-SACHS COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 19,751 COMMITMENTS 4,578 2,103 306 14,249 16,686 19,133 19,095 618 656 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -2,478) -1,859 -35 180 -124 -1,869 -1,803 -1,724 -675 -754 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.2 10.6 1.5 72.1 84.5 96.9 96.7 3.1 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 8 7 2 7 3 16 11 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 100,000,000) OPEN INTEREST: 48,790 COMMITMENTS 5,361 12,202 3,823 17,763 25,629 26,947 41,654 21,843 7,136 CHANGES FROM 03/13/07 (CHANGE IN OPEN INTEREST: -16,193) 548 -3,591 -2,039 -14,637 -8,120 -16,128 -13,750 -65 -2,443 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.0 25.0 7.8 36.4 52.5 55.2 85.4 44.8 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 8 18 10 22 25 37 47
Updated March 23, 2007