MILK, Class III - CHICAGO MERCANTILE EXCHANGE Code-052641 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 200,000 POUNDS) OPEN INTEREST: 41,206 COMMITMENTS 2,849 1,199 6,381 26,008 23,468 35,238 31,048 5,968 10,158 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 2,566) 175 -154 761 1,447 1,742 2,383 2,349 183 217 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 2.9 15.5 63.1 57.0 85.5 75.3 14.5 24.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 18 7 11 25 28 48 41 LEAN HOGS - CHICAGO MERCANTILE EXCHANGE Code-054642 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 246,427 COMMITMENTS 47,881 37,893 53,469 119,485 121,204 220,835 212,565 25,592 33,862 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -2,953) 108 -4,336 -1,543 -3,124 4,235 -4,559 -1,643 1,606 -1,310 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 15.4 21.7 48.5 49.2 89.6 86.3 10.4 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 226) 78 72 90 37 48 160 178 FRZN PORK BELLIES - CHICAGO MERCANTILE EXCHANGE Code-056641 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 2,094 COMMITMENTS 292 277 132 845 1,151 1,269 1,560 825 534 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 69) 77 -22 52 -40 -11 89 19 -20 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 13.2 6.3 40.3 55.0 60.6 74.5 39.4 25.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 7 5 3 7 4 14 12 LIVE CATTLE - CHICAGO MERCANTILE EXCHANGE Code-057642 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 40,000 POUNDS) OPEN INTEREST: 329,229 COMMITMENTS 106,338 47,424 58,066 142,494 155,849 306,898 261,338 22,331 67,891 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 10,628) 2,616 -3,218 6,062 2,631 6,568 11,309 9,413 -681 1,216 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.3 14.4 17.6 43.3 47.3 93.2 79.4 6.8 20.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 362) 104 77 82 85 159 220 296 RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE Code-058643 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 110,000 BOARD FEET) OPEN INTEREST: 15,310 COMMITMENTS 4,269 3,775 2,640 5,787 6,295 12,697 12,710 2,613 2,600 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -220) -92 70 -215 33 -225 -274 -370 54 150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.9 24.7 17.2 37.8 41.1 82.9 83.0 17.1 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 101) 29 27 19 24 33 65 71 FEEDER CATTLE - CHICAGO MERCANTILE EXCHANGE Code-061641 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50,000 POUNDS) OPEN INTEREST: 41,163 COMMITMENTS 19,097 9,815 6,410 10,914 8,419 36,421 24,644 4,742 16,518 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -700) -562 -503 45 -434 -334 -951 -792 251 92 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 46.4 23.8 15.6 26.5 20.5 88.5 59.9 11.5 40.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 154) 39 42 29 40 53 98 107 CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-090741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CAD 100,000) OPEN INTEREST: 118,625 COMMITMENTS 36,746 27,032 7,904 45,955 63,420 90,606 98,356 28,019 20,269 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -1,044) -4,380 -3,616 403 3,056 1,876 -922 -1,337 -122 292 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.0 22.8 6.7 38.7 53.5 76.4 82.9 23.6 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 23 20 9 25 27 52 52 SWISS FRANC - CHICAGO MERCANTILE EXCHANGE Code-092741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF CHF 125,000) OPEN INTEREST: 71,319 COMMITMENTS 26,679 19,570 6,351 18,255 33,855 51,286 59,776 20,033 11,542 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 4,210) 2,803 -1,554 258 1,338 3,453 4,398 2,156 -188 2,054 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.4 27.4 8.9 25.6 47.5 71.9 83.8 28.1 16.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 21 10 4 8 11 31 23 MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE Code-095741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF MXN 500,000) OPEN INTEREST: 136,544 COMMITMENTS 122,670 7,776 465 6,161 126,190 129,296 134,431 7,248 2,113 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -1,892) -1,446 -937 -85 -129 -1,222 -1,660 -2,244 -232 352 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 89.8 5.7 0.3 4.5 92.4 94.7 98.5 5.3 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 104) 65 16 3 8 20 75 37 BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE Code-096742 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF GBP 62,500) OPEN INTEREST: 131,145 COMMITMENTS 30,188 45,081 9,075 76,332 49,949 115,595 104,105 15,550 27,040 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 14,864) -2,619 1,263 207 19,156 10,833 16,745 12,303 -1,881 2,561 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.0 34.4 6.9 58.2 38.1 88.1 79.4 11.9 20.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 81) 19 33 9 20 20 43 58 JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE Code-097741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 12,500,000) OPEN INTEREST: 231,608 COMMITMENTS 65,954 20,005 23,793 110,527 166,945 200,273 210,743 31,334 20,865 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -1,535) -2,011 -7,364 2,517 -1,497 54 -991 -4,793 -544 3,258 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.5 8.6 10.3 47.7 72.1 86.5 91.0 13.5 9.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 103) 38 25 17 27 23 72 58 EURO FX - CHICAGO MERCANTILE EXCHANGE Code-099741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF EUR 125,000) OPEN INTEREST: 219,285 COMMITMENTS 78,537 54,743 32,112 55,674 80,436 166,322 167,291 52,963 51,994 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 5,415) -8,971 1,500 3,145 6,987 -1,596 1,161 3,049 4,254 2,366 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.8 25.0 14.6 25.4 36.7 75.8 76.3 24.2 23.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 147) 51 54 37 28 33 102 101 NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-112741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF NZD 100,000) OPEN INTEREST: 22,254 COMMITMENTS 12,015 5,421 17 7,812 15,976 19,844 21,414 2,410 840 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 1,303) -397 1,381 0 2,165 406 1,768 1,787 -465 -484 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 54.0 24.4 0.1 35.1 71.8 89.2 96.2 10.8 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 16 6 1 8 11 25 17 3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE Code-132741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF $1,000,000) OPEN INTEREST: 15,763,388 COMMITMENTS 1278705 359,099 5699140 7561981 8617882 14539825 14676120 1223563 1087268 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -540,351) -8,809 -16,114 -439,608 -186,233 -97,991 -634,650 -553,713 94,298 13,362 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 2.3 36.2 48.0 54.7 92.2 93.1 7.8 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 268) 84 39 102 132 131 251 243 S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-138741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 500 INDEX X $250.00) OPEN INTEREST: 675,279 COMMITMENTS 64,979 79,458 79,696 405,338 397,684 550,013 556,838 125,266 118,440 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 4,323) 2,063 4,692 4,612 -998 -638 5,676 8,665 -1,353 -4,343 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 11.8 11.8 60.0 58.9 81.4 82.5 18.6 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 224) 52 56 71 87 70 178 159 E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-13874A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($50 X S&P 500 INDEX) OPEN INTEREST: 2,209,058 COMMITMENTS 329,316 517,422 176,664 1330628 1325190 1836608 2019276 372,450 189,783 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -50,810) 36,103 2,020 14,768 -102,084 -64,510 -51,214 -47,722 404 -3,088 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.9 23.4 8.0 60.2 60.0 83.1 91.4 16.9 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 355) 89 115 85 103 99 235 256 E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-33874A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (S&P 400 INDEX X $100) OPEN INTEREST: 90,280 COMMITMENTS 6,495 43,178 169 73,054 41,604 79,718 84,951 10,562 5,329 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -998) -84 589 169 -1,174 -61 -1,089 697 90 -1,696 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 47.8 0.2 80.9 46.1 88.3 94.1 11.7 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 87) 10 20 1 42 27 53 47 NASDAQ-100 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE Code-209741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NASDAQ 100 INDEX X $100) OPEN INTEREST: 31,403 COMMITMENTS 3,540 8,640 1 22,206 13,651 25,747 22,292 5,656 9,112 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 460) -767 1,123 -13 1,009 790 229 1,900 231 -1,440 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 27.5 0.0 70.7 43.5 82.0 71.0 18.0 29.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 10 11 1 21 22 31 34 NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-209742 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ( NASDAQ 100 STOCK INDEX X $20) OPEN INTEREST: 320,777 COMMITMENTS 65,296 151,647 8,663 198,055 140,612 272,014 300,922 48,763 19,855 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -143) -3,620 1,355 603 8,685 -289 5,669 1,669 -5,811 -1,812 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.4 47.3 2.7 61.7 43.8 84.8 93.8 15.2 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 224) 48 77 22 55 61 117 146 AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE Code-232741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF AUD 100,000) OPEN INTEREST: 92,795 COMMITMENTS 57,788 13,282 1,706 7,569 68,620 67,062 83,607 25,733 9,187 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 1,836) -2,271 4,746 483 3,041 -4,307 1,254 922 583 914 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.3 14.3 1.8 8.2 73.9 72.3 90.1 27.7 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 23 10 3 10 17 35 28 RUSSEL 2000 STOCK INDEX FUTURE - CHICAGO MERCANTILE EXCHANGE Code-239741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $500) OPEN INTEREST: 37,002 COMMITMENTS 745 14,347 928 22,286 17,938 23,959 33,213 13,042 3,789 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 2,387) 43 1,357 -198 1,756 987 1,601 2,146 786 241 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.0 38.8 2.5 60.2 48.5 64.8 89.8 35.2 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 5 23 6 18 19 25 46 RUSSEL 2000 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE Code-239742 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (RUSSEL 2000 INDEX X $100) OPEN INTEREST: 670,568 COMMITMENTS 64,121 273,074 12,300 578,247 314,237 654,667 599,610 15,901 70,958 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 10,869) -2,225 6,226 -1,444 9,443 1,360 5,774 6,142 5,095 4,727 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 40.7 1.8 86.2 46.9 97.6 89.4 2.4 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 286) 42 131 46 62 81 130 232 NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE Code-240741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X $5.00) OPEN INTEREST: 73,596 COMMITMENTS 9,321 38,782 200 55,210 27,883 64,732 66,866 8,864 6,730 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 1,479) -935 -919 -1 2,525 2,099 1,588 1,178 -109 301 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.7 52.7 0.3 75.0 37.9 88.0 90.9 12.0 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 69) 13 21 2 16 21 31 42 NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE Code-240743 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (NIKKEI INDEX X JPY 500) OPEN INTEREST: 50,186 COMMITMENTS 14,894 1,187 524 18,187 33,454 33,605 35,165 16,581 15,021 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 1,040) -3,840 -3,056 241 2,159 5,686 -1,440 2,871 2,480 -1,831 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.7 2.4 1.0 36.2 66.7 67.0 70.1 33.0 29.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 16 4 2 15 16 31 22 E-MINI MSCI EAFE - CHICAGO MERCANTILE EXCHANGE Code-244741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (MSCI EAFE INDEX X $50) OPEN INTEREST: 16,151 COMMITMENTS 1,501 10,671 280 12,576 3,624 14,357 14,575 1,794 1,576 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -266) -377 -637 0 -132 155 -509 -482 243 216 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 66.1 1.7 77.9 22.4 88.9 90.2 11.1 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 4 6 2 7 5 12 12 S&P GSCI COMMODITY INDEX - CHICAGO MERCANTILE EXCHANGE Code-256741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (GSCI X $250) OPEN INTEREST: 18,190 COMMITMENTS 6,700 160 253 9,576 16,863 16,529 17,276 1,661 914 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: 872) 9 -87 243 372 744 624 900 248 -28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.8 0.9 1.4 52.6 92.7 90.9 95.0 9.1 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 9 2 1 7 5 17 7 3-MO. EUROYEN TIBOR - CHICAGO MERCANTILE EXCHANGE Code-597741 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/15/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF JPY 100,000,000) OPEN INTEREST: 22,456 COMMITMENTS 3,366 3,155 39 14,803 13,259 18,208 16,453 4,248 6,003 CHANGES FROM 04/08/08 (CHANGE IN OPEN INTEREST: -326) 2 -9 0 480 -176 482 -185 -808 -141 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.0 14.0 0.2 65.9 59.0 81.1 73.3 18.9 26.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 7 4 2 14 19 22 24
Updated April 18, 2008